Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

555 files changed, 22935 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/DataView/browser.js b/js/src/tests/test262/built-ins/DataView/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws-sab.js b/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws-sab.js
new file mode 100644
index 0000000000..dbabc36b7e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws-sab.js
@@ -0,0 +1,45 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if buffer does not have [[ArrayBufferData]]
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  2. If Type(buffer) is not Object, throw a TypeError exception.
+  3. If buffer does not have an [[ArrayBufferData]] internal slot, throw a
+  TypeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error("buffer should be verified before byteOffset");
+  }
+};
+
+assert.throws(TypeError, function() {
+  new DataView({}, obj);
+}, "{}");
+
+assert.throws(TypeError, function() {
+  new DataView([], obj);
+}, "[]");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  new DataView(ta, obj);
+}, "typedArray instance");
+
+var other = new DataView(new SharedArrayBuffer(1), 0);
+assert.throws(TypeError, function() {
+  new DataView(other, obj);
+}, "dataView instance");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws.js b/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws.js
new file mode 100644
index 0000000000..ef2b0a2cb1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/buffer-does-not-have-arraybuffer-data-throws.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if buffer does not have [[ArrayBufferData]]
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  2. If Type(buffer) is not Object, throw a TypeError exception.
+  3. If buffer does not have an [[ArrayBufferData]] internal slot, throw a
+  TypeError exception.
+  ...
+features: [Int8Array]
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error("buffer should be verified before byteOffset");
+  }
+};
+
+assert.throws(TypeError, function() {
+  new DataView({}, obj);
+}, "{}");
+
+assert.throws(TypeError, function() {
+  new DataView([], obj);
+}, "[]");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  new DataView(ta, obj);
+}, "typedArray instance");
+
+var other = new DataView(new ArrayBuffer(1), 0);
+assert.throws(TypeError, function() {
+  new DataView(other, obj);
+}, "dataView instance");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-not-object-throws.js b/js/src/tests/test262/built-ins/DataView/buffer-not-object-throws.js
new file mode 100644
index 0000000000..4c4bfcabfa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/buffer-not-object-throws.js
@@ -0,0 +1,55 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if buffer is not Object
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  2. If Type(buffer) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error("buffer should be verified before byteOffset");
+  }
+};
+
+assert.throws(TypeError, function() {
+  new DataView(0, obj);
+}, "0");
+
+assert.throws(TypeError, function() {
+  new DataView(1, obj);
+}, "1");
+
+assert.throws(TypeError, function() {
+  new DataView("", obj);
+}, "the empty string");
+
+assert.throws(TypeError, function() {
+  new DataView("buffer", obj);
+}, "string");
+
+assert.throws(TypeError, function() {
+  new DataView(false, obj);
+}, "false");
+
+assert.throws(TypeError, function() {
+  new DataView(true, obj);
+}, "true");
+
+assert.throws(TypeError, function() {
+  new DataView(NaN, obj);
+}, "NaN");
+
+assert.throws(TypeError, function() {
+  new DataView(Symbol("1"), obj);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-reference-sab.js b/js/src/tests/test262/built-ins/DataView/buffer-reference-sab.js
new file mode 100644
index 0000000000..7670ef27af
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/buffer-reference-sab.js
@@ -0,0 +1,28 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Reuse buffer argument instead of making a new clone
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  14. Set O's [[ViewedArrayBuffer]] internal slot to buffer.
+  ...
+  17. Return O.
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+
+var dv1 = new DataView(buffer, 0);
+var dv2 = new DataView(buffer, 0);
+
+assert.sameValue(dv1.buffer, buffer);
+assert.sameValue(dv2.buffer, buffer);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-reference.js b/js/src/tests/test262/built-ins/DataView/buffer-reference.js
new file mode 100644
index 0000000000..bc519b1da1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/buffer-reference.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Reuse buffer argument instead of making a new clone
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  14. Set O's [[ViewedArrayBuffer]] internal slot to buffer.
+  ...
+  17. Return O.
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+var dv1 = new DataView(buffer, 0);
+var dv2 = new DataView(buffer, 0);
+
+assert.sameValue(dv1.buffer, buffer);
+assert.sameValue(dv2.buffer, buffer);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws-sab.js b/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws-sab.js
new file mode 100644
index 0000000000..e034814868
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws-sab.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteOffset) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  5. Let offset be ToInteger(numberOffset).
+  6. If numberOffset ≠ offset or offset < 0, throw a RangeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var ab = new SharedArrayBuffer(42);
+
+assert.throws(RangeError, function() {
+  new DataView(ab, -1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  new DataView(ab, -Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws.js b/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws.js
new file mode 100644
index 0000000000..a09cac8a7b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/byteoffset-is-negative-throws.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteOffset) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  5. Let offset be ToInteger(numberOffset).
+  6. If numberOffset ≠ offset or offset < 0, throw a RangeError exception.
+  ...
+---*/
+
+var ab = new ArrayBuffer(42);
+
+assert.throws(RangeError, function() {
+  new DataView(ab, -1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  new DataView(ab, -Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/constructor.js b/js/src/tests/test262/built-ins/DataView/constructor.js
new file mode 100644
index 0000000000..ee988da5c1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/constructor.js
@@ -0,0 +1,13 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-constructor
+description: >
+  The DataView constructor is the %DataView% intrinsic object and the initial
+  value of the DataView property of the global object.
+---*/
+
+assert.sameValue(typeof DataView, "function", "`typeof DataView` is `'function'`");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-detaches-buffer.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-detaches-buffer.js
new file mode 100644
index 0000000000..cbd0628a9f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-detaches-buffer.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2018 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+author: Jeff Walden <jwalden+code@mit.edu>
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The `DataView` constructor shouldn't be able to return a `DataView` instance
+  backed by a detached `ArrayBuffer` when `OrdinaryCreateFromConstructor`
+  returns an instance so backed.
+info: |
+  `OrdinaryCreateFromConstructor` has the potential to invoke user-defined code
+  that may detach the `ArrayBuffer` intended to underlie the fresh instance.
+  Verify that a final is-detached check is performed before the new instance is
+  returned.
+includes: [detachArrayBuffer.js]
+features: [Reflect.construct]
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+var called = false;
+var byteOffset = { valueOf() { called = true; return 0; } };
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, "prototype", {
+  get() {
+    $DETACHBUFFER(buffer);
+    return DataView.prototype;
+  }
+});
+
+assert.throws(TypeError, function() {
+  Reflect.construct(DataView, [buffer, byteOffset], newTarget);
+});
+assert.sameValue(called, true);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-length.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-length.js
new file mode 100644
index 0000000000..9251ac8381
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-length.js
@@ -0,0 +1,43 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The sum of the view's offset and byte length cannot exceed the underlying
+  buffer's byte length if it is modified during retrieval of the NewTarget's
+  prototype.
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
+
+var buffer = new ArrayBuffer(3, {maxByteLength: 3});
+var expectedError;
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, 'prototype', {
+  get: function() {
+    try {
+      buffer.resize(2);
+      expectedError = RangeError;
+    } catch (error) {
+      expectedError = null;
+    }
+  }
+});
+var error = null;
+
+try {
+  Reflect.construct(DataView, [buffer, 1, 2], newTarget);
+} catch (caught) {
+  error = caught.constructor;
+}
+
+assert.sameValue(error, expectedError);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-offset.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-offset.js
new file mode 100644
index 0000000000..93c756085e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-invalid-by-offset.js
@@ -0,0 +1,42 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The view's offset cannot exceed the underlying buffer's byte length if it is
+  modified during retrieval of the NewTarget's prototype.
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
+
+var buffer = new ArrayBuffer(3, {maxByteLength: 3});
+var expectedError;
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, 'prototype', {
+  get: function() {
+    try {
+      buffer.resize(1);
+      expectedError = RangeError;
+    } catch (error) {
+      expectedError = null;
+    }
+  }
+});
+var error = null;
+
+try {
+  Reflect.construct(DataView, [buffer, 2], newTarget);
+} catch (caught) {
+  error = caught.constructor;
+}
+
+assert.sameValue(error, expectedError);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-length.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-length.js
new file mode 100644
index 0000000000..9509cb7e15
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-length.js
@@ -0,0 +1,35 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The sum of the view's offset and byte length may equal the underlying
+  buffer's byte length if it is modified during retrieval of the NewTarget's
+  prototype.
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
+
+var buffer = new ArrayBuffer(3, {maxByteLength: 3});
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, 'prototype', {
+  get: function() {
+    try {
+      buffer.resize(2);
+    } catch (error) {}
+  }
+});
+
+var result = Reflect.construct(DataView, [buffer, 1, 1], newTarget);
+
+assert.sameValue(result.constructor, DataView);
+assert.sameValue(result.byteLength, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-offset.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-offset.js
new file mode 100644
index 0000000000..30b4a27586
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-resizes-buffer-valid-by-offset.js
@@ -0,0 +1,38 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The view's offset may equal the underlying buffer's byte length if it is
+  modified during retrieval of the NewTarget's prototype.
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
+
+var buffer = new ArrayBuffer(3, {maxByteLength: 3});
+var expectedByteLength;
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, 'prototype', {
+  get: function() {
+    try {
+      buffer.resize(2);
+      expectedByteLength = 0;
+    } catch (error) {
+      expectedByteLength = 1;
+    }
+  }
+});
+
+var result = Reflect.construct(DataView, [buffer, 2], newTarget);
+
+assert.sameValue(result.constructor, DataView);
+assert.sameValue(result.byteLength, expectedByteLength);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws-sab.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws-sab.js
new file mode 100644
index 0000000000..9fc65a863f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws-sab.js
@@ -0,0 +1,48 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from newTarget's custom constructor prototype
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  ...
+features: [Reflect.construct, SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, "prototype", {
+  get() {
+    throw new Test262Error();
+  }
+});
+
+assert.throws(Test262Error, function() {
+  Reflect.construct(DataView, [buffer, 0], newTarget);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws.js b/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws.js
new file mode 100644
index 0000000000..b7ca8fb3b6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-access-throws.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from newTarget's custom constructor prototype
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  ...
+features: [Reflect.construct]
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+var newTarget = function() {}.bind(null);
+Object.defineProperty(newTarget, "prototype", {
+  get() {
+    throw new Test262Error();
+  }
+});
+
+assert.throws(Test262Error, function() {
+  Reflect.construct(DataView, [buffer, 0], newTarget);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype-sab.js b/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype-sab.js
new file mode 100644
index 0000000000..0e7f424abf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype-sab.js
@@ -0,0 +1,49 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Use DataView.prototype if newTarget's prototype is not an Object
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  4. If Type(proto) is not Object, then
+    a. Let realm be ? GetFunctionRealm(constructor).
+    b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+  5. Return proto.
+  ...
+features: [Reflect.construct, SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+
+function newTarget() {}
+newTarget.prototype = null;
+
+var sample = Reflect.construct(DataView, [buffer, 0], newTarget);
+
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype.js b/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype.js
new file mode 100644
index 0000000000..7c4d0530ec
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Use DataView.prototype if newTarget's prototype is not an Object
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  4. If Type(proto) is not Object, then
+    a. Let realm be ? GetFunctionRealm(constructor).
+    b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+  5. Return proto.
+  ...
+features: [Reflect.construct]
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+function newTarget() {}
+newTarget.prototype = null;
+
+var sample = Reflect.construct(DataView, [buffer, 0], newTarget);
+
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used-sab.js b/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used-sab.js
new file mode 100644
index 0000000000..ab9dc12ab5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used-sab.js
@@ -0,0 +1,50 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Use newTarget's custom constructor prototype if Object
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  4. If Type(proto) is not Object, then
+    a. Let realm be ? GetFunctionRealm(constructor).
+    b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+  5. Return proto.
+  ...
+features: [Reflect.construct, SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+
+function newTarget() {}
+var proto = {};
+newTarget.prototype = proto;
+
+var sample = Reflect.construct(DataView, [buffer, 0], newTarget);
+
+assert.sameValue(sample.constructor, Object);
+assert.sameValue(Object.getPrototypeOf(sample), proto);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used.js b/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used.js
new file mode 100644
index 0000000000..89fc8552cc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/custom-proto-if-object-is-used.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Use newTarget's custom constructor prototype if Object
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  2. Let proto be ? GetPrototypeFromConstructor(constructor,
+  intrinsicDefaultProto).
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
+
+  ...
+  3. Let proto be ? Get(constructor, "prototype").
+  4. If Type(proto) is not Object, then
+    a. Let realm be ? GetFunctionRealm(constructor).
+    b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+  5. Return proto.
+  ...
+features: [Reflect.construct]
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+function newTarget() {}
+var proto = {};
+newTarget.prototype = proto;
+
+var sample = Reflect.construct(DataView, [buffer, 0], newTarget);
+
+assert.sameValue(sample.constructor, Object);
+assert.sameValue(Object.getPrototypeOf(sample), proto);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/dataview.js b/js/src/tests/test262/built-ins/DataView/dataview.js
new file mode 100644
index 0000000000..24f1529052
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/dataview.js
@@ -0,0 +1,15 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-constructor
+description: >
+  The DataView Constructor
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(this, "DataView");
+verifyWritable(this, "DataView");
+verifyConfigurable(this, "DataView");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset-sab.js
new file mode 100644
index 0000000000..833c07b57e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset-sab.js
@@ -0,0 +1,63 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined length and offset
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  17. Return O.
+features: [SharedArrayBuffer]
+---*/
+
+var sample;
+var buffer = new SharedArrayBuffer(3);
+
+sample = new DataView(buffer, 1, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1, 0);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 3);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3, 0);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 1);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset.js b/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset.js
new file mode 100644
index 0000000000..a1a7edb7f5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-bytelength-and-byteoffset.js
@@ -0,0 +1,60 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined length and offset
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  17. Return O.
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(3);
+
+sample = new DataView(buffer, 1, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1, 0);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 3);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3, 0);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 1);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 0, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer, "sample.buffer");
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-sab.js
new file mode 100644
index 0000000000..bc4feb3f16
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-sab.js
@@ -0,0 +1,56 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined offset
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  17. Return O.
+features: [SharedArrayBuffer]
+---*/
+
+var sample;
+var buffer = new SharedArrayBuffer(4);
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.byteLength, 4, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 2, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 4);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 4, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength-sab.js b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength-sab.js
new file mode 100644
index 0000000000..7bde26ef05
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength-sab.js
@@ -0,0 +1,59 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined byteoffset and undefined bytelength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  ...
+  17. Return O.
+features: [SharedArrayBuffer]
+---*/
+
+var sample;
+var buffer = new SharedArrayBuffer(4);
+
+sample = new DataView(buffer, 0, undefined);
+assert.sameValue(sample.byteLength, 4, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1, undefined);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 2, undefined);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 2, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3, undefined);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 4, undefined);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 4, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength.js b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength.js
new file mode 100644
index 0000000000..af63fed1da
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-byteoffset-undefined-bytelength.js
@@ -0,0 +1,56 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined byteoffset and undefined bytelength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  ...
+  17. Return O.
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(4);
+
+sample = new DataView(buffer, 0, undefined);
+assert.sameValue(sample.byteLength, 4, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1, undefined);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 2, undefined);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 2, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3, undefined);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 4, undefined);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 4, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/defined-byteoffset.js b/js/src/tests/test262/built-ins/DataView/defined-byteoffset.js
new file mode 100644
index 0000000000..afb7eb5243
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/defined-byteoffset.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return new instance from defined offset
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  17. Return O.
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(4);
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.byteLength, 4, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 0, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 1);
+assert.sameValue(sample.byteLength, 3, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 1, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 2);
+assert.sameValue(sample.byteLength, 2, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 2, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 3);
+assert.sameValue(sample.byteLength, 1, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 3, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+sample = new DataView(buffer, 4);
+assert.sameValue(sample.byteLength, 0, "sample.byteLength");
+assert.sameValue(sample.byteOffset, 4, "sample.byteOffset");
+assert.sameValue(sample.buffer, buffer);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/detached-buffer.js
new file mode 100644
index 0000000000..c3145a849a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/detached-buffer.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  ...
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var toNumberOffset = 0;
+var obj = {
+  valueOf: function() {
+    toNumberOffset += 1;
+    return 0;
+  }
+};
+
+var ab = new ArrayBuffer(42);
+$DETACHBUFFER(ab);
+
+assert.throws(TypeError, function() {
+  new DataView(ab, obj);
+}, "throws if buffer is detached");
+
+assert.sameValue(toNumberOffset, 1, "ToNumber(byteOffset) runs before");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws-sab.js b/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws-sab.js
new file mode 100644
index 0000000000..02a82ac4ff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws-sab.js
@@ -0,0 +1,58 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws RangeError if offset + viewByteLength > bufferByteLength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    ...
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+    b. If offset+viewByteLength > bufferByteLength, throw a RangeError
+    exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(3);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, 4);
+}, "offset: 0, length 4");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 1, 3);
+}, "offset: 1, length: 3");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 2, 2);
+}, "offset: 2, length: 2");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 3, 1);
+}, "offset: 3, length: 1");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, 0);
+}, "offset: 4, length: 0");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, -1);
+}, "offset: 4, length: -1");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, -Infinity);
+}, "offset: 4, length: -Infinity");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, Infinity);
+}, "offset: 0, length: Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws.js b/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws.js
new file mode 100644
index 0000000000..60aaf4e948
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/excessive-bytelength-throws.js
@@ -0,0 +1,55 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws RangeError if offset + viewByteLength > bufferByteLength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    ...
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+    b. If offset+viewByteLength > bufferByteLength, throw a RangeError
+    exception.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(3);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, 4);
+}, "offset: 0, length 4");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 1, 3);
+}, "offset: 1, length: 3");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 2, 2);
+}, "offset: 2, length: 2");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 3, 1);
+}, "offset: 3, length: 1");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, 0);
+}, "offset: 4, length: 0");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, -1);
+}, "offset: 4, length: -1");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 4, -Infinity);
+}, "offset: 4, length: -Infinity");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, Infinity);
+}, "offset: 0, length: Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws-sab.js b/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws-sab.js
new file mode 100644
index 0000000000..9cba155986
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws-sab.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if offset > bufferByteLength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. Let bufferByteLength be the value of buffer's [[ArrayBufferByteLength]]
+  internal slot.
+  9. If offset > bufferByteLength, throw a RangeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var ab = new SharedArrayBuffer(1);
+
+assert.throws(RangeError, function() {
+  new DataView(ab, 2);
+}, "2");
+
+assert.throws(RangeError, function() {
+  new DataView(ab, Infinity);
+}, "Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws.js
new file mode 100644
index 0000000000..6e16e3fd6e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/excessive-byteoffset-throws.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if offset > bufferByteLength
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. Let bufferByteLength be the value of buffer's [[ArrayBufferByteLength]]
+  internal slot.
+  9. If offset > bufferByteLength, throw a RangeError exception.
+  ...
+---*/
+
+var ab = new ArrayBuffer(1);
+
+assert.throws(RangeError, function() {
+  new DataView(ab, 2);
+}, "2");
+
+assert.throws(RangeError, function() {
+  new DataView(ab, Infinity);
+}, "Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/extensibility.js b/js/src/tests/test262/built-ins/DataView/extensibility.js
new file mode 100644
index 0000000000..68a11f58f7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/extensibility.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-constructor
+description: >
+  The DataView constructor is extensible
+info: |
+  17 ECMAScript Standard Built-in Objects
+
+  Unless specified otherwise, the [[Extensible]] internal slot of a built-in
+  object initially has the value true.
+---*/
+
+assert.sameValue(Object.isExtensible(DataView), true);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/instance-extensibility-sab.js b/js/src/tests/test262/built-ins/DataView/instance-extensibility-sab.js
new file mode 100644
index 0000000000..93db146895
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/instance-extensibility-sab.js
@@ -0,0 +1,56 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The new instance is extensible
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.12 ObjectCreate (proto [ , internalSlotsList ])
+
+  ...
+  5. Set the [[Extensible]] internal slot of obj to true.
+  ...
+features: [SharedArrayBuffer]
+includes: [propertyHelper.js]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert(Object.isExtensible(sample));
+
+Object.defineProperty(sample, 'baz', {});
+assert(sample.hasOwnProperty('baz'), 'confirms extensibility adding a new property');
+
+Object.defineProperty(sample, 'foo', {
+  value: 'bar',
+  writable: true,
+  configurable: true,
+  enumerable: false,
+});
+
+verifyProperty(sample, 'foo', {
+  value: 'bar',
+  writable: true,
+  configurable: true,
+  enumerable: false,
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/instance-extensibility.js b/js/src/tests/test262/built-ins/DataView/instance-extensibility.js
new file mode 100644
index 0000000000..5c6f0b9486
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/instance-extensibility.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  The new instance is extensible
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+
+  9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ ,
+  internalSlotsList ] )
+
+  ...
+  3. Return ObjectCreate(proto, internalSlotsList).
+
+  9.1.12 ObjectCreate (proto [ , internalSlotsList ])
+
+  ...
+  5. Set the [[Extensible]] internal slot of obj to true.
+  ...
+includes: [propertyHelper.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert(Object.isExtensible(sample));
+
+Object.defineProperty(sample, 'baz', {});
+assert(sample.hasOwnProperty('baz'), 'confirms extensibility adding a new property');
+
+Object.defineProperty(sample, 'foo', {
+  value: 'bar',
+  writable: true,
+  configurable: true,
+  enumerable: false,
+});
+
+verifyProperty(sample, 'foo', {
+  value: 'bar',
+  writable: true,
+  configurable: true,
+  enumerable: false,
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/is-a-constructor.js b/js/src/tests/test262/built-ins/DataView/is-a-constructor.js
new file mode 100644
index 0000000000..ecb887b65b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/is-a-constructor.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  The DataView constructor implements [[Construct]]
+info: |
+  IsConstructor ( argument )
+
+  The abstract operation IsConstructor takes argument argument (an ECMAScript language value).
+  It determines if argument is a function object with a [[Construct]] internal method.
+  It performs the following steps when called:
+
+  If Type(argument) is not Object, return false.
+  If argument has a [[Construct]] internal method, return true.
+  Return false.
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, ArrayBuffer]
+---*/
+
+assert.sameValue(isConstructor(DataView), true, 'isConstructor(DataView) must return true');
+new DataView(new ArrayBuffer(16));
+  
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/length.js b/js/src/tests/test262/built-ins/DataView/length.js
new file mode 100644
index 0000000000..c75e4916ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/length.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-constructor
+description: >
+  The length property of DataView has the default value of 1
+info: |
+  DataView ( buffer [ , byteOffset [ , byteLength ] ] )
+
+  ECMAScript Standard Built-in Objects:
+
+  Every built-in function object, including constructors, has a length
+  property whose value is an integer. Unless otherwise specified, this
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are shown using the form «...name») are not included in the default
+  argument count.
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [DataView]
+---*/
+
+verifyProperty(DataView, "length", {
+    value: 1,
+    enumerable: false,
+    writable: false,
+    configurable: true,
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/name.js b/js/src/tests/test262/built-ins/DataView/name.js
new file mode 100644
index 0000000000..2b1e1c74bd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/name.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-constructor
+description: >
+  The name property of DataView is "DataView"
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.name, "DataView", "The value of `DataView.name` is `'DataView'`");
+
+verifyNotEnumerable(DataView, "name");
+verifyNotWritable(DataView, "name");
+verifyConfigurable(DataView, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws-sab.js b/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws-sab.js
new file mode 100644
index 0000000000..67494e3c73
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws-sab.js
@@ -0,0 +1,49 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteLength) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  9. Else,
+    a. Let viewByteLength be ? ToIndex(byteLength).
+  ...
+
+  ToIndex ( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(2);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, -1);
+}, "new DataView(buffer, 0, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, -Infinity);
+}, "new DataView(buffer, 0, -Infinity);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 1, -1);
+}, "new DataView(buffer, 1, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 2, -Infinity);
+}, "new DataView(buffer, 2, -Infinity);");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws.js b/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws.js
new file mode 100644
index 0000000000..f5722562a0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/negative-bytelength-throws.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteLength) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  9. Else,
+    a. Let viewByteLength be ? ToIndex(byteLength).
+  ...
+
+  ToIndex ( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    ...
+---*/
+
+var buffer = new ArrayBuffer(2);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, -1);
+}, "new DataView(buffer, 0, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 0, -Infinity);
+}, "new DataView(buffer, 0, -Infinity);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 1, -1);
+}, "new DataView(buffer, 1, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, 2, -Infinity);
+}, "new DataView(buffer, 2, -Infinity);");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws-sab.js b/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws-sab.js
new file mode 100644
index 0000000000..90281fde24
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws-sab.js
@@ -0,0 +1,38 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteOffset) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let offset be ? ToIndex(byteOffset).
+  ...
+
+  ToIndex ( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(2);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, -1);
+}, "new DataView(buffer, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, -Infinity);
+}, "new DataView(buffer, -Infinity);");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..a55acae04c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/negative-byteoffset-throws.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a RangeError if ToInteger(byteOffset) < 0
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let offset be ? ToIndex(byteOffset).
+  ...
+
+  ToIndex ( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    ...
+---*/
+
+var buffer = new ArrayBuffer(2);
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, -1);
+}, "new DataView(buffer, -1);");
+
+assert.throws(RangeError, function() {
+  new DataView(buffer, -Infinity);
+}, "new DataView(buffer, -Infinity);");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws-sab.js b/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws-sab.js
new file mode 100644
index 0000000000..13bd57512b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws-sab.js
@@ -0,0 +1,30 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if NewTarget is undefined.
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error("NewTarget should be verified before byteOffset");
+  }
+};
+
+var buffer = new SharedArrayBuffer(1);
+
+assert.throws(TypeError, function() {
+  DataView(buffer, obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws.js b/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws.js
new file mode 100644
index 0000000000..21df2b8ab2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/newtarget-undefined-throws.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Throws a TypeError if NewTarget is undefined.
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  ...
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error("NewTarget should be verified before byteOffset");
+  }
+};
+
+var buffer = new ArrayBuffer(1);
+
+assert.throws(TypeError, function() {
+  DataView(buffer, obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm-sab.js b/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm-sab.js
new file mode 100644
index 0000000000..e8a412bd41
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm-sab.js
@@ -0,0 +1,35 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: Default [[Prototype]] value derived from realm of the newTarget
+info: |
+    [...]
+    12. Let O be ? OrdinaryCreateFromConstructor(NewTarget,
+        "%DataViewPrototype%", « [[DataView]], [[ViewedArrayBuffer]],
+        [[ByteLength]], [[ByteOffset]] »).
+    [...]
+
+    9.1.14 GetPrototypeFromConstructor
+
+    [...]
+    3. Let proto be ? Get(constructor, "prototype").
+    4. If Type(proto) is not Object, then
+       a. Let realm be ? GetFunctionRealm(constructor).
+       b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+    [...]
+features: [cross-realm, Reflect, SharedArrayBuffer]
+---*/
+
+var other = $262.createRealm().global;
+var C = new other.Function();
+C.prototype = null;
+var buffer = new SharedArrayBuffer(0);
+
+var o = Reflect.construct(DataView, [buffer, 0], C);
+
+assert.sameValue(Object.getPrototypeOf(o), other.DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm.js b/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm.js
new file mode 100644
index 0000000000..6b9aff4a1f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/proto-from-ctor-realm.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: Default [[Prototype]] value derived from realm of the newTarget
+info: |
+    [...]
+    12. Let O be ? OrdinaryCreateFromConstructor(NewTarget,
+        "%DataViewPrototype%", « [[DataView]], [[ViewedArrayBuffer]],
+        [[ByteLength]], [[ByteOffset]] »).
+    [...]
+
+    9.1.14 GetPrototypeFromConstructor
+
+    [...]
+    3. Let proto be ? Get(constructor, "prototype").
+    4. If Type(proto) is not Object, then
+       a. Let realm be ? GetFunctionRealm(constructor).
+       b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+    [...]
+features: [cross-realm, Reflect]
+---*/
+
+var other = $262.createRealm().global;
+var C = new other.Function();
+C.prototype = null;
+var buffer = new ArrayBuffer(0);
+
+var o = Reflect.construct(DataView, [buffer, 0], C);
+
+assert.sameValue(Object.getPrototypeOf(o), other.DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/proto.js b/js/src/tests/test262/built-ins/DataView/proto.js
new file mode 100644
index 0000000000..d04d7077c6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/proto.js
@@ -0,0 +1,15 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-the-dataview-constructor
+description: >
+  The prototype of DataView is Function.prototype
+info: |
+  The value of the [[Prototype]] internal slot of the DataView constructor is
+  the intrinsic object %FunctionPrototype%.
+---*/
+
+assert.sameValue(Object.getPrototypeOf(DataView), Function.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype.js b/js/src/tests/test262/built-ins/DataView/prototype.js
new file mode 100644
index 0000000000..0728190dd6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype.js
@@ -0,0 +1,21 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype
+description: >
+  The initial value of DataView.prototype is the DataView prototype object.
+info: |
+  The initial value of DataView.prototype is the intrinsic object
+  %DataViewPrototype%.
+
+  This property has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: false }.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(DataView, "prototype");
+verifyNotWritable(DataView, "prototype");
+verifyNotConfigurable(DataView, "prototype");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/Symbol.toStringTag.js b/js/src/tests/test262/built-ins/DataView/prototype/Symbol.toStringTag.js
new file mode 100644
index 0000000000..a6787061c5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/Symbol.toStringTag.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype-@@tostringtag
+description: >
+    `Symbol.toStringTag` property descriptor
+info: |
+    The initial value of the @@toStringTag property is the String value
+    "DataView".
+
+    This property has the attributes { [[Writable]]: false, [[Enumerable]]:
+    false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [Symbol.toStringTag]
+---*/
+
+assert.sameValue(
+  DataView.prototype[Symbol.toStringTag],
+  'DataView',
+  'The value of DataView.prototype[Symbol.toStringTag] is expected to be "DataView"'
+);
+
+verifyNotEnumerable(DataView.prototype, Symbol.toStringTag);
+verifyNotWritable(DataView.prototype, Symbol.toStringTag);
+verifyConfigurable(DataView.prototype, Symbol.toStringTag);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/detached-buffer.js
new file mode 100644
index 0000000000..7b7466cc96
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/detached-buffer.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: The getter method does not throw with a detached buffer
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  ...
+  5. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  6. Return buffer.
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(sample.buffer);
+assert.sameValue(sample.buffer, buffer);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-accessor.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-accessor.js
new file mode 100644
index 0000000000..555cf82f0a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-accessor.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  Requires this value to have a [[DataView]] internal slot
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+assert.throws(TypeError, function() {
+  DataView.prototype.buffer;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-func.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-func.js
new file mode 100644
index 0000000000..93a8692842
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/invoked-as-func.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: Throws a TypeError exception when invoked as a function
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'buffer'
+).get;
+
+assert.throws(TypeError, function() {
+  getter();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/length.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/length.js
new file mode 100644
index 0000000000..826ab9e259
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/length.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  get DataView.prototype.buffer.length is 0.
+info: |
+  get DataView.prototype.buffer
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "buffer");
+
+assert.sameValue(desc.get.length, 0);
+
+verifyNotEnumerable(desc.get, "length");
+verifyNotWritable(desc.get, "length");
+verifyConfigurable(desc.get, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/name.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/name.js
new file mode 100644
index 0000000000..6721b00274
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/name.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  get DataView.prototype.buffer
+
+  17 ECMAScript Standard Built-in Objects
+
+  Functions that are specified as get or set accessor functions of built-in
+  properties have "get " or "set " prepended to the property name string.
+
+includes: [propertyHelper.js]
+---*/
+
+var descriptor = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'buffer'
+);
+
+assert.sameValue(
+  descriptor.get.name, 'get buffer',
+  'The value of `descriptor.get.name` is `"get buffer"`'
+);
+
+verifyNotEnumerable(descriptor.get, 'name');
+verifyNotWritable(descriptor.get, 'name');
+verifyConfigurable(descriptor.get, 'name');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/prop-desc.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/prop-desc.js
new file mode 100644
index 0000000000..37933bcb74
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/prop-desc.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  "buffer" property of DataView.prototype
+info: |
+  DataView.prototype.buffer is an accessor property whose set accessor function
+  is undefined.
+
+  Section 17: Every accessor property described in clauses 18 through 26 and in
+  Annex B.2 has the attributes {[[Enumerable]]: false, [[Configurable]]: true }
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "buffer");
+
+assert.sameValue(desc.set, undefined);
+assert.sameValue(typeof desc.get, "function");
+
+verifyNotEnumerable(DataView.prototype, "buffer");
+verifyConfigurable(DataView.prototype, "buffer");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer-sab.js
new file mode 100644
index 0000000000..b6f207d781
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer-sab.js
@@ -0,0 +1,24 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  Return buffer from [[ViewedArrayBuffer]] internal slot
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  ...
+  5. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  6. Return buffer.
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(1);
+var dv = new DataView(buffer, 0);
+
+assert.sameValue(dv.buffer, buffer);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer.js
new file mode 100644
index 0000000000..d11a590e5e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/return-buffer.js
@@ -0,0 +1,21 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  Return buffer from [[ViewedArrayBuffer]] internal slot
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  ...
+  5. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  6. Return buffer.
+---*/
+
+var buffer = new ArrayBuffer(1);
+var dv = new DataView(buffer, 0);
+
+assert.sameValue(dv.buffer, buffer);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal-sab.js
new file mode 100644
index 0000000000..fde409511f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal-sab.js
@@ -0,0 +1,44 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "buffer"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new SharedArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..8aada64dda
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-has-no-dataview-internal.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "buffer"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-is-not-object.js
new file mode 100644
index 0000000000..a8c917afc5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/buffer/this-is-not-object.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.buffer
+description: Throws a TypeError exception when `this` is not Object
+info: |
+  24.2.4.1 get DataView.prototype.buffer
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "buffer"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call(undefined);
+}, "this is undefined");
+
+assert.throws(TypeError, function() {
+  getter.call(null);
+}, "this is null");
+
+assert.throws(TypeError, function() {
+  getter.call(42);
+}, "this is 42");
+
+assert.throws(TypeError, function() {
+  getter.call("1");
+}, "this is a string");
+
+assert.throws(TypeError, function() {
+  getter.call(true);
+}, "this is true");
+
+assert.throws(TypeError, function() {
+  getter.call(false);
+}, "this is false");
+
+var s = Symbol("s");
+assert.throws(TypeError, function() {
+  getter.call(s);
+}, "this is a Symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/detached-buffer.js
new file mode 100644
index 0000000000..33497518f1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/detached-buffer.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: Throws a TypeError if the instance has a detached buffer
+info: |
+  get DataView.prototype.byteLength
+  ...
+  Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+let buffer = new ArrayBuffer(1);
+let dv = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, () => {
+  dv.byteLength;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/instance-has-detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/instance-has-detached-buffer.js
new file mode 100644
index 0000000000..bbb7598bc4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/instance-has-detached-buffer.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: Throws a TypeError if the instance has a detached buffer
+info: |
+  get DataView.prototype.byteLength
+  ...
+  Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+let buffer = new ArrayBuffer(1);
+let dv = new DataView(buffer, 0);
+
+$DETACHBUFFER(dv.buffer);
+
+assert.throws(TypeError, () => {
+  dv.byteLength;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-accessor.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-accessor.js
new file mode 100644
index 0000000000..b5b9074ac9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-accessor.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  Requires this value to have a [[DataView]] internal slot
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+assert.throws(TypeError, function() {
+  DataView.prototype.byteLength;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-func.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-func.js
new file mode 100644
index 0000000000..48a1fe88d5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/invoked-as-func.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: Throws a TypeError exception when invoked as a function
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'byteLength'
+).get;
+
+assert.throws(TypeError, function() {
+  getter();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/length.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/length.js
new file mode 100644
index 0000000000..85dd54adcf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/length.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  get DataView.prototype.byteLength.length is 0.
+info: |
+  get DataView.prototype.byteLength
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "byteLength");
+
+assert.sameValue(desc.get.length, 0);
+
+verifyNotEnumerable(desc.get, "length");
+verifyNotWritable(desc.get, "length");
+verifyConfigurable(desc.get, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/name.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/name.js
new file mode 100644
index 0000000000..b437bd7173
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/name.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  get DataView.prototype.byteLength
+
+  17 ECMAScript Standard Built-in Objects
+
+  Functions that are specified as get or set accessor functions of built-in
+  properties have "get " or "set " prepended to the property name string.
+
+includes: [propertyHelper.js]
+---*/
+
+var descriptor = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'byteLength'
+);
+
+assert.sameValue(
+  descriptor.get.name, 'get byteLength',
+  'The value of `descriptor.get.name` is `"get byteLength"`'
+);
+
+verifyNotEnumerable(descriptor.get, 'name');
+verifyNotWritable(descriptor.get, 'name');
+verifyConfigurable(descriptor.get, 'name');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/prop-desc.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/prop-desc.js
new file mode 100644
index 0000000000..f125e9f409
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/prop-desc.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  "byteLength" property of DataView.prototype
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  DataView.prototype.byteLength is an accessor property whose set accessor
+  function is undefined.
+
+  Section 17: Every accessor property described in clauses 18 through 26 and in
+  Annex B.2 has the attributes {[[Enumerable]]: false, [[Configurable]]: true }
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "byteLength");
+
+assert.sameValue(desc.set, undefined);
+assert.sameValue(typeof desc.get, "function");
+
+verifyNotEnumerable(DataView.prototype, "byteLength");
+verifyConfigurable(DataView.prototype, "byteLength");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js
new file mode 100644
index 0000000000..ab24af463a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js
@@ -0,0 +1,57 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: |
+  throws a TypeError if the underlying ArrayBuffer is resized beyond the
+  boundary of the dynamically-sized DataView instance
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, "function");
+
+var ab = new ArrayBuffer(4, {maxByteLength: 5});
+var dataView = new DataView(ab, 1);
+var expected = 3;
+
+assert.sameValue(dataView.byteLength, expected);
+
+try {
+  ab.resize(5);
+  expected = 4;
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, expected, "following grow");
+
+try {
+  ab.resize(3);
+  expected = 2;
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, expected, "following shrink (within bounds)");
+
+try {
+  ab.resize(1);
+  expected = 0;
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, expected, "following shrink (on boundary)");
+
+try {
+  ab.resize(0);
+  expected = TypeError;
+} catch (_) {
+  expected = Test262Error;
+}
+
+assert.throws(expected, function() {
+  dataView.byteLength;
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-fixed.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-fixed.js
new file mode 100644
index 0000000000..b6f3637c10
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/resizable-array-buffer-fixed.js
@@ -0,0 +1,48 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: |
+  throws a TypeError if the underlying ArrayBuffer is resized beyond the
+  boundary of the fixed-sized DataView instance
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, "function");
+
+var ab = new ArrayBuffer(4, {maxByteLength: 5});
+var dataView = new DataView(ab, 1, 2);
+
+assert.sameValue(dataView.byteLength, 2);
+
+try {
+  ab.resize(5);
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, 2, "following grow");
+
+try {
+  ab.resize(3);
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, 2, "following shrink (within bounds)");
+
+var expectedError;
+try {
+  ab.resize(2);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  dataView.byteLength;
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength-sab.js
new file mode 100644
index 0000000000..64f0ac4cba
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength-sab.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  Return value from [[ByteLength]] internal slot
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  ...
+  7. Let size be the value of O's [[ByteLength]] internal slot.
+  8. Return size.
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(12);
+
+var sample1 = new DataView(buffer, 0);
+var sample2 = new DataView(buffer, 4);
+var sample3 = new DataView(buffer, 6, 4);
+var sample4 = new DataView(buffer, 12);
+
+assert.sameValue(sample1.byteLength, 12);
+assert.sameValue(sample2.byteLength, 8);
+assert.sameValue(sample3.byteLength, 4);
+assert.sameValue(sample4.byteLength, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength.js
new file mode 100644
index 0000000000..91bee75b51
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/return-bytelength.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  Return value from [[ByteLength]] internal slot
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  ...
+  7. Let size be the value of O's [[ByteLength]] internal slot.
+  8. Return size.
+---*/
+
+var buffer = new ArrayBuffer(12);
+
+var sample1 = new DataView(buffer, 0);
+var sample2 = new DataView(buffer, 4);
+var sample3 = new DataView(buffer, 6, 4);
+var sample4 = new DataView(buffer, 12);
+
+assert.sameValue(sample1.byteLength, 12);
+assert.sameValue(sample2.byteLength, 8);
+assert.sameValue(sample3.byteLength, 4);
+assert.sameValue(sample4.byteLength, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal-sab.js
new file mode 100644
index 0000000000..57b138db7a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal-sab.js
@@ -0,0 +1,44 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteLength"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new SharedArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..6d9c243c79
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-has-no-dataview-internal.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteLength"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-is-not-object.js
new file mode 100644
index 0000000000..b4c84f0878
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteLength/this-is-not-object.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.bytelength
+description: Throws a TypeError exception when `this` is not Object
+info: |
+  24.2.4.2 get DataView.prototype.byteLength
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteLength"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call(undefined);
+}, "this is undefined");
+
+assert.throws(TypeError, function() {
+  getter.call(null);
+}, "this is null");
+
+assert.throws(TypeError, function() {
+  getter.call(42);
+}, "this is 42");
+
+assert.throws(TypeError, function() {
+  getter.call("1");
+}, "this is a string");
+
+assert.throws(TypeError, function() {
+  getter.call(true);
+}, "this is true");
+
+assert.throws(TypeError, function() {
+  getter.call(false);
+}, "this is false");
+
+var s = Symbol("s");
+assert.throws(TypeError, function() {
+  getter.call(s);
+}, "this is a Symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/detached-buffer.js
new file mode 100644
index 0000000000..c151c15d43
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/detached-buffer.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: Throws a TypeError if the instance has a detached buffer
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  ...
+  5. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
+  6. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.byteOffset;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-accessor.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-accessor.js
new file mode 100644
index 0000000000..62736ba675
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-accessor.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  Requires this value to have a [[DataView]] internal slot
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+assert.throws(TypeError, function() {
+  DataView.prototype.byteOffset;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-func.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-func.js
new file mode 100644
index 0000000000..7ce651f30a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/invoked-as-func.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: Throws a TypeError exception when invoked as a function
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'byteOffset'
+).get;
+
+assert.throws(TypeError, function() {
+  getter();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/length.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/length.js
new file mode 100644
index 0000000000..6565d89280
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/length.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  get DataView.prototype.byteOffset.length is 0.
+info: |
+  get DataView.prototype.byteOffset
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "byteOffset");
+
+assert.sameValue(desc.get.length, 0);
+
+verifyNotEnumerable(desc.get, "length");
+verifyNotWritable(desc.get, "length");
+verifyConfigurable(desc.get, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/name.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/name.js
new file mode 100644
index 0000000000..e77dc91d09
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/name.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  get DataView.prototype.byteOffset
+
+  17 ECMAScript Standard Built-in Objects
+
+  Functions that are specified as get or set accessor functions of built-in
+  properties have "get " or "set " prepended to the property name string.
+
+includes: [propertyHelper.js]
+---*/
+
+var descriptor = Object.getOwnPropertyDescriptor(
+  DataView.prototype, 'byteOffset'
+);
+
+assert.sameValue(
+  descriptor.get.name, 'get byteOffset',
+  'The value of `descriptor.get.name` is `"get byteOffset"`'
+);
+
+verifyNotEnumerable(descriptor.get, 'name');
+verifyNotWritable(descriptor.get, 'name');
+verifyConfigurable(descriptor.get, 'name');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/prop-desc.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/prop-desc.js
new file mode 100644
index 0000000000..a52f1fe7d6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/prop-desc.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  "byteOffset" property of DataView.prototype
+info: |
+  DataView.prototype.byteOffset is an accessor property whose set accessor
+  function is undefined.
+
+  Section 17: Every accessor property described in clauses 18 through 26 and in
+  Annex B.2 has the attributes {[[Enumerable]]: false, [[Configurable]]: true }
+includes: [propertyHelper.js]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(DataView.prototype, "byteOffset");
+
+assert.sameValue(desc.set, undefined);
+assert.sameValue(typeof desc.get, "function");
+
+verifyNotEnumerable(DataView.prototype, "byteOffset");
+verifyConfigurable(DataView.prototype, "byteOffset");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js
new file mode 100644
index 0000000000..f80d175bc4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js
@@ -0,0 +1,54 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: |
+  throws a TypeError if the underlying ArrayBuffer is resized beyond the
+  boundary of the dynamically-sized DataView instance
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, "function");
+
+var ab = new ArrayBuffer(4, {maxByteLength: 5});
+var dataView = new DataView(ab, 1);
+
+assert.sameValue(dataView.byteOffset, 1);
+
+try {
+  ab.resize(5);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following grow");
+
+try {
+  ab.resize(3);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following shrink (within bounds)");
+
+try {
+  ab.resize(1);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following shrink (on boundary)");
+
+var expectedError;
+try {
+  ab.resize(0);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  dataView.byteOffset;
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-fixed.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-fixed.js
new file mode 100644
index 0000000000..5790d1689f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-fixed.js
@@ -0,0 +1,48 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: |
+  throws a TypeError if the underlying ArrayBuffer is resized beyond the
+  boundary of the fixed-sized DataView instance
+features: [resizable-arraybuffer]
+---*/
+
+// If the host chooses to throw as allowed by the specification, the observed
+// behavior will be identical to the case where `ArrayBuffer.prototype.resize`
+// has not been implemented. The following assertion prevents this test from
+// passing in runtimes which have not implemented the method.
+assert.sameValue(typeof ArrayBuffer.prototype.resize, "function");
+
+var ab = new ArrayBuffer(4, {maxByteLength: 5});
+var dataView = new DataView(ab, 1, 2);
+
+assert.sameValue(dataView.byteOffset, 1);
+
+try {
+  ab.resize(5);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following grow");
+
+try {
+  ab.resize(BPE * 3);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following shrink (within bounds)");
+
+var expectedError;
+try {
+  ab.resize(2);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  dataView.byteOffset;
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset-sab.js
new file mode 100644
index 0000000000..e0184f2a5b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset-sab.js
@@ -0,0 +1,33 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  Return value from [[ByteOffset]] internal slot
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  ...
+  7. Let offset be the value of O's [[ByteOffset]] internal slot.
+  8. Return offset.
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(12);
+
+var sample1 = new DataView(buffer, 0);
+var sample2 = new DataView(buffer, 4);
+var sample3 = new DataView(buffer, 6, 4);
+var sample4 = new DataView(buffer, 12);
+var sample5 = new DataView(buffer, 0, 2);
+
+assert.sameValue(sample1.byteOffset, 0);
+assert.sameValue(sample2.byteOffset, 4);
+assert.sameValue(sample3.byteOffset, 6);
+assert.sameValue(sample4.byteOffset, 12);
+assert.sameValue(sample5.byteOffset, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset.js
new file mode 100644
index 0000000000..b7f3c201a5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/return-byteoffset.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  Return value from [[ByteOffset]] internal slot
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  ...
+  7. Let offset be the value of O's [[ByteOffset]] internal slot.
+  8. Return offset.
+---*/
+
+var buffer = new ArrayBuffer(12);
+
+var sample1 = new DataView(buffer, 0);
+var sample2 = new DataView(buffer, 4);
+var sample3 = new DataView(buffer, 6, 4);
+var sample4 = new DataView(buffer, 12);
+var sample5 = new DataView(buffer, 0, 2);
+
+assert.sameValue(sample1.byteOffset, 0);
+assert.sameValue(sample2.byteOffset, 4);
+assert.sameValue(sample3.byteOffset, 6);
+assert.sameValue(sample4.byteOffset, 12);
+assert.sameValue(sample5.byteOffset, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal-sab.js
new file mode 100644
index 0000000000..792463509c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal-sab.js
@@ -0,0 +1,44 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteOffset"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new SharedArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..ad3f8d1503
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-has-no-dataview-internal.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: >
+  Throws a TypeError exception when `this` does not have a [[DataView]] internal
+  slot
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  3. If O does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteOffset"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getter.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(8);
+assert.throws(TypeError, function() {
+  getter.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getter.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-is-not-object.js
new file mode 100644
index 0000000000..6a78b8f234
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/byteOffset/this-is-not-object.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-get-dataview.prototype.byteoffset
+description: Throws a TypeError exception when `this` is not Object
+info: |
+  24.2.4.3 get DataView.prototype.byteOffset
+
+  1. Let O be the this value.
+  2. If Type(O) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+  DataView.prototype, "byteOffset"
+).get;
+
+assert.throws(TypeError, function() {
+  getter.call(undefined);
+}, "this is undefined");
+
+assert.throws(TypeError, function() {
+  getter.call(null);
+}, "this is null");
+
+assert.throws(TypeError, function() {
+  getter.call(42);
+}, "this is 42");
+
+assert.throws(TypeError, function() {
+  getter.call("1");
+}, "this is a string");
+
+assert.throws(TypeError, function() {
+  getter.call(true);
+}, "this is true");
+
+assert.throws(TypeError, function() {
+  getter.call(false);
+}, "this is false");
+
+var s = Symbol("s");
+assert.throws(TypeError, function() {
+  getter.call(s);
+}, "this is a Symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..d5d1a51f92
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, () => sample.getBigInt64(Infinity),
+  "DataView access at index Infinity should throw");
+
+assert.throws(RangeError, () => sample.getBigInt64(-1),
+  "DataView access at index -1 should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..b74a9e54ea
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.8 DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, () => sample.getBigInt64(13),
+  "detached DataView access should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer.js
new file mode 100644
index 0000000000..697b6b181e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, () => sample.getBigInt64(0),
+  "detached DataView access should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js
new file mode 100644
index 0000000000..bd03fe7962
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js
@@ -0,0 +1,77 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, () => sample.getBigInt64(Infinity),
+  "DataView access at index Infinity should throw");
+
+assert.throws(RangeError, () => sample.getBigInt64(13), "13 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(12), "12 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(11), "11 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(10), "10 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(9), "9 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(8), "8 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(7), "7 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(6), "6 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigInt64(5), "5 + 8 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, () => sample.getBigInt64(1),
+  "1 + 8 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, () => sample.getBigInt64(0),
+  "0 + 8 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 8);
+assert.throws(RangeError, () => sample.getBigInt64(1),
+  "1 + 8 > 8 (length)");
+
+sample = new DataView(buffer, 0, 7);
+assert.throws(RangeError, () => sample.getBigInt64(0),
+  "0 + 8 > 7 (length)");
+
+sample = new DataView(buffer, 4, 8);
+assert.throws(RangeError, () => sample.getBigInt64(1),
+  "1 + 8 > 8 (offset+length)");
+
+sample = new DataView(buffer, 4, 7);
+assert.throws(RangeError, () => sample.getBigInt64(0),
+  "0 + 8 > 7 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/length.js
new file mode 100644
index 0000000000..f45bdc5f25
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/length.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: DataView.prototype.getBigInt64.length property descriptor
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, has a length
+  property whose value is an integer. Unless otherwise specified, this
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are shown using the form «...name») are not included in the default
+  argument count.
+
+  Unless otherwise specified, the length property of a built-in
+  function object has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.getBigInt64, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/name.js
new file mode 100644
index 0000000000..9d6b4253aa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/name.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: DataView.prototype.getBigInt64.name property descriptor
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, that is not
+  identified as an anonymous function has a name property whose value
+  is a String. Unless otherwise specified, this value is the name that
+  is given to the function in this specification. For functions that
+  are specified as properties of objects, the name value is the
+  property name string used to access the function. [...]
+
+  Unless otherwise specified, the name property of a built-in function
+  object, if it exists, has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.getBigInt64, "name", {
+  value: "getBigInt64",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..7f15464f69
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, () => sample.getBigInt64(-1),
+  "DataView access at index -1 should throw");
+
+assert.throws(RangeError, () => sample.getBigInt64(-Infinity),
+  "DataView access at index -Infinity should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/not-a-constructor.js
new file mode 100644
index 0000000000..20cb228a77
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getBigInt64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, BigInt, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getBigInt64),
+  false,
+  'isConstructor(DataView.prototype.getBigInt64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getBigInt64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getBigInt64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/resizable-buffer.js
new file mode 100644
index 0000000000..0033b008c8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getBigInt64(0), 0n, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getBigInt64(0), 0n, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getBigInt64(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..c14c271245
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToNumber(requestIndex).
+  ...
+features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, () => sample.getBigInt64(s));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..4ce2b32f1e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToNumber(requestIndex).
+  ...
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, () => sample.getBigInt64(bo1), "valueOf");
+
+assert.throws(Test262Error, () => sample.getBigInt64(bo2), "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..2fabb4edce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-value-clean-arraybuffer.js
@@ -0,0 +1,50 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  12. Let bufferIndex be getIndex + viewOffset.
+  13. Return GetValueFromBuffer(buffer, bufferIndex, type, false,
+     "Unordered", isLittleEndian).
+
+  24.1.1.6 GetValueFromBuffer ( arrayBuffer, byteIndex, type,
+  isTypedArray, order [ , isLittleEndian ] )
+
+  ...
+  9. Return RawBytesToNumber(type, rawValue, isLittleEndian).
+
+  24.1.1.5 RawBytesToNumber( type, rawBytes, isLittleEndian )
+
+  ...
+  2. If isLittleEndian is false, reverse the order of the elements of rawBytes.
+  ...
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getBigInt64(0, true), 0n, "sample.getBigInt64(0, true)");
+assert.sameValue(sample.getBigInt64(1, true), 0n, "sample.getBigInt64(1, true)");
+assert.sameValue(sample.getBigInt64(2, true), 0n, "sample.getBigInt64(2, true)");
+assert.sameValue(sample.getBigInt64(3, true), 0n, "sample.getBigInt64(3, true)");
+assert.sameValue(sample.getBigInt64(4, true), 0n, "sample.getBigInt64(4, true)");
+assert.sameValue(sample.getBigInt64(0, false), 0n, "sample.getBigInt64(0, false)");
+assert.sameValue(sample.getBigInt64(1, false), 0n, "sample.getBigInt64(1, false)");
+assert.sameValue(sample.getBigInt64(2, false), 0n, "sample.getBigInt64(2, false)");
+assert.sameValue(sample.getBigInt64(3, false), 0n, "sample.getBigInt64(3, false)");
+assert.sameValue(sample.getBigInt64(4, false), 0n, "sample.getBigInt64(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values-custom-offset.js
new file mode 100644
index 0000000000..aaefaca0ff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values-custom-offset.js
@@ -0,0 +1,70 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  12. Let bufferIndex be getIndex + viewOffset.
+  13. Return GetValueFromBuffer(buffer, bufferIndex, type, false,
+     "Unordered", isLittleEndian).
+
+  24.1.1.6 GetValueFromBuffer ( arrayBuffer, byteIndex, type,
+  isTypedArray, order [ , isLittleEndian ] )
+
+  ...
+  9. Return RawBytesToNumber(type, rawValue, isLittleEndian).
+
+  24.1.1.5 RawBytesToNumber( type, rawBytes, isLittleEndian )
+
+  ...
+  2. If isLittleEndian is false, reverse the order of the elements of rawBytes.
+  ...
+features: [DataView, ArrayBuffer, DataView.prototype.setUint8, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+sample.setUint8(12, 0x80);
+sample.setUint8(13, 0x7f);
+sample.setUint8(14, 0xff);
+sample.setUint8(15, 0x80);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getBigInt64(0, false), -0x7fff7ffe80fffefen, "0, false");
+assert.sameValue(sample.getBigInt64(1, false), 0x80017f00010280n, "1, false");
+assert.sameValue(sample.getBigInt64(2, false), -0x7ffe80fffefd7f81n, "2, false");
+assert.sameValue(sample.getBigInt64(3, false), 0x17f000102807fffn, "3, false");
+assert.sameValue(sample.getBigInt64(4, false), 0x7f000102807fff80n, "4, false");
+
+assert.sameValue(sample.getBigInt64(0, true), 0x201007f01800080n, "0, true");
+assert.sameValue(sample.getBigInt64(1, true), -0x7ffdfeff80fe8000n, "1, true");
+assert.sameValue(sample.getBigInt64(2, true), 0x7f800201007f0180n, "2, true");
+assert.sameValue(sample.getBigInt64(3, true), -0x807ffdfeff80ffn, "3, true");
+assert.sameValue(sample.getBigInt64(4, true), -0x7f00807ffdfeff81n, "4, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values.js
new file mode 100644
index 0000000000..3a86cee604
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/return-values.js
@@ -0,0 +1,71 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Return values from Buffer
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.6 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView, ArrayBuffer, DataView.prototype.setUint8, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+sample.setUint8(12, 0x80);
+sample.setUint8(13, 0x7f);
+sample.setUint8(14, 0xff);
+sample.setUint8(15, 0x80);
+
+assert.sameValue(sample.getBigInt64(0, false), 0x2702060280008001n, "0, false");
+assert.sameValue(sample.getBigInt64(1, false), 0x20602800080017fn, "1, false");
+assert.sameValue(sample.getBigInt64(2, false), 0x602800080017f00n, "2, false");
+assert.sameValue(sample.getBigInt64(3, false), 0x2800080017f0001n, "3, false");
+assert.sameValue(sample.getBigInt64(4, false), -0x7fff7ffe80fffefen, "4, false");
+assert.sameValue(sample.getBigInt64(5, false), 0x80017f00010280n, "5, false");
+assert.sameValue(sample.getBigInt64(6, false), -0x7ffe80fffefd7f81n, "6, false");
+assert.sameValue(sample.getBigInt64(7, false), 0x17f000102807fffn, "7, false");
+assert.sameValue(sample.getBigInt64(8, false), 0x7f000102807fff80n, "8, false");
+
+assert.sameValue(sample.getBigInt64(0, true), 0x180008002060227n, "0, true");
+assert.sameValue(sample.getBigInt64(1, true), 0x7f01800080020602n, "1, true");
+assert.sameValue(sample.getBigInt64(2, true), 0x7f018000800206n, "2, true");
+assert.sameValue(sample.getBigInt64(3, true), 0x1007f0180008002n, "3, true");
+assert.sameValue(sample.getBigInt64(4, true), 0x201007f01800080n, "4, true");
+assert.sameValue(sample.getBigInt64(5, true), -0x7ffdfeff80fe8000n, "5, true");
+assert.sameValue(sample.getBigInt64(6, true), 0x7f800201007f0180n, "6, true");
+assert.sameValue(sample.getBigInt64(7, true), -0x807ffdfeff80ffn, "7, true");
+assert.sameValue(sample.getBigInt64(8, true), -0x7f00807ffdfeff81n, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..cc7dfd497e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-has-no-dataview-internal.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [DataView, ArrayBuffer, Int8Array, BigInt, arrow-function]
+---*/
+
+var getBigInt64 = DataView.prototype.getBigInt64;
+
+assert.throws(TypeError, () => getBigInt64.call({}), "{}");
+
+assert.throws(TypeError, () => getBigInt64.call([]), "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, () => getBigInt64.call(ab), "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, () => getBigInt64.call(ta), "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js
new file mode 100644
index 0000000000..a4d2f6007b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbigint64
+description: Throws a TypeError if this is not Object
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
+---*/
+
+var getBigInt64 = DataView.prototype.getBigInt64;
+
+assert.throws(TypeError, () => getBigInt64.call(undefined),
+  "undefined");
+
+assert.throws(TypeError, () => getBigInt64.call(null), "null");
+
+assert.throws(TypeError, () => getBigInt64.call(1), "1");
+
+assert.throws(TypeError, () => getBigInt64.call("string"), "string");
+
+assert.throws(TypeError, () => getBigInt64.call(true), "true");
+
+assert.throws(TypeError, () => getBigInt64.call(false), "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, () => getBigInt64.call(s), "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/to-boolean-littleendian.js
new file mode 100644
index 0000000000..7c86c4fc38
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/to-boolean-littleendian.js
@@ -0,0 +1,69 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Boolean littleEndian argument coerced in ToBoolean
+esid: sec-dataview.prototype.getbigint64
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  5. Set isLittleEndian to ToBoolean(isLittleEndian).
+  ...
+  12. Let bufferIndex be getIndex + viewOffset.
+  13. Return GetValueFromBuffer(buffer, bufferIndex, type, false,
+  "Unordered", isLittleEndian).
+
+  24.1.1.6 GetValueFromBuffer ( arrayBuffer, byteIndex, type,
+  isTypedArray, order [ , isLittleEndian ] )
+
+  ...
+  9. Return RawBytesToNumber(type, rawValue, isLittleEndian).
+
+  24.1.1.5 RawBytesToNumber( type, rawBytes, isLittleEndian )
+
+  ...
+  2. If isLittleEndian is false, reverse the order of the elements of rawBytes.
+  ...
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+sample.setUint8(7, 0xff);
+assert.sameValue(sample.getBigInt64(0), 0xffn, "no argument");
+
+assert.sameValue(sample.getBigInt64(0, false), 0xffn);
+assert.sameValue(sample.getBigInt64(0, true), -0x100000000000000n);
+assert.sameValue(sample.getBigInt64(0, 0), 0xffn, "ToBoolean: 0 => false");
+assert.sameValue(sample.getBigInt64(0, -0), 0xffn, "ToBoolean: -0 => false");
+assert.sameValue(sample.getBigInt64(0, 1), -0x100000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigInt64(0, -1), -0x100000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigInt64(0, 0.1), -0x100000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigInt64(0, Infinity), -0x100000000000000n,
+  "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigInt64(0, NaN), 0xffn, "ToBoolean: NaN => false");
+assert.sameValue(sample.getBigInt64(0, undefined), 0xffn, "ToBoolean: undefined => false");
+assert.sameValue(sample.getBigInt64(0, null), 0xffn, "ToBoolean: null => false");
+assert.sameValue(sample.getBigInt64(0, ""), 0xffn, "ToBoolean: String .length == 0 => false");
+assert.sameValue(sample.getBigInt64(0, "string"), -0x100000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigInt64(0, "false"), -0x100000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigInt64(0, " "), -0x100000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigInt64(0, Symbol("1")), -0x100000000000000n,
+  "ToBoolean: Symbol => true");
+assert.sameValue(sample.getBigInt64(0, 0n), 0xffn, "ToBoolean: 0n => false");
+assert.sameValue(sample.getBigInt64(0, 1n), -0x100000000000000n, "ToBoolean: BigInt != 0n => true");
+assert.sameValue(sample.getBigInt64(0, []), -0x100000000000000n, "ToBoolean: any object => true");
+assert.sameValue(sample.getBigInt64(0, {}), -0x100000000000000n, "ToBoolean: any object => true");
+assert.sameValue(sample.getBigInt64(0, Object(false)), -0x100000000000000n,
+  "ToBoolean: any object => true; no ToPrimitive");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-errors.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-errors.js
new file mode 100644
index 0000000000..3161d42157
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-errors.js
@@ -0,0 +1,109 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbigint64
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.throws(RangeError, function() {
+  sample.getBigInt64(-1);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigInt64(-2.5);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigInt64("-2.5");
+}, "ToIndex: parse Number => throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigInt64(-Infinity);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigInt64(9007199254740992);
+}, "ToIndex: throw when integerIndex > 2**53-1");
+assert.throws(RangeError, function() {
+  sample.getBigInt64(Infinity);
+}, "ToIndex: throw when integerIndex > 2**53-1");
+assert.throws(TypeError, function() {
+  sample.getBigInt64(0n);
+}, "ToIndex: BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64(Object(0n));
+}, "ToIndex: unbox object with internal slot => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: @@toPrimitive => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: valueOf => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    toString: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: toString => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64(Symbol("1"));
+}, "ToIndex: Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64(Object(Symbol("1")));
+}, "ToIndex: unbox object with internal slot => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: @@toPrimitive => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: valueOf => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    toString: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: toString => Symbol => TypeError");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-toprimitive.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-toprimitive.js
new file mode 100644
index 0000000000..8e9aa91906
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-toprimitive.js
@@ -0,0 +1,190 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbigint64
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+function err() {
+  throw new Test262Error();
+}
+
+function MyError() {}
+
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return 1;
+  },
+  valueOf: err,
+  toString: err
+}), 0x20602800080017fn, "ToPrimitive: @@toPrimitive takes precedence");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return 1;
+  },
+  toString: err
+}), 0x20602800080017fn, "ToPrimitive: valueOf takes precedence over toString");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: toString with no valueOf");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: undefined,
+  valueOf: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip @@toPrimitive when it's undefined");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: null,
+  valueOf: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip @@toPrimitive when it's null");
+assert.sameValue(sample.getBigInt64({
+  valueOf: null,
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigInt64({
+  valueOf: 1,
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigInt64({
+  valueOf: {},
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return {};
+  },
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it returns an object");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return Object(12345);
+  },
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it returns an object");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: 1
+  });
+}, "ToPrimitive: throw when @@toPrimitive is not callable");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: {}
+  });
+}, "ToPrimitive: throw when @@toPrimitive is not callable");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: function() {
+      return Object(1);
+    }
+  });
+}, "ToPrimitive: throw when @@toPrimitive returns an object");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: function() {
+      return {};
+    }
+  });
+}, "ToPrimitive: throw when @@toPrimitive returns an object");
+assert.throws(MyError, function() {
+  sample.getBigInt64({
+    [Symbol.toPrimitive]: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from @@toPrimitive");
+assert.throws(MyError, function() {
+  sample.getBigInt64({
+    valueOf: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from valueOf");
+assert.throws(MyError, function() {
+  sample.getBigInt64({
+    toString: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from toString");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: null,
+    toString: null
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: 1,
+    toString: 1
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: {},
+    toString: {}
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: function() {
+      return Object(1);
+    },
+    toString: function() {
+      return Object(1);
+    }
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigInt64({
+    valueOf: function() {
+      return {};
+    },
+    toString: function() {
+      return {};
+    }
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-wrapped-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-wrapped-values.js
new file mode 100644
index 0000000000..3531b14a11
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset-wrapped-values.js
@@ -0,0 +1,135 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbigint64
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.sameValue(sample.getBigInt64(Object(0)), 0x2702060280008001n,
+  "ToPrimitive: unbox object with internal slot");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: @@toPrimitive");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: valueOf");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: toString");
+assert.sameValue(sample.getBigInt64(Object(NaN)), 0x2702060280008001n,
+  "ToIndex: unbox object with internal slot => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => undefined => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => undefined => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => undefined => NaN => 0");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => null => 0");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => null => 0");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => null => 0");
+assert.sameValue(sample.getBigInt64(Object(true)), 0x20602800080017fn,
+  "ToIndex: unbox object with internal slot => true => 1");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: @@toPrimitive => true => 1");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: valueOf => true => 1");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: toString => true => 1");
+assert.sameValue(sample.getBigInt64(Object("1")), 0x20602800080017fn,
+  "ToIndex: unbox object with internal slot => parse Number");
+assert.sameValue(sample.getBigInt64({
+  [Symbol.toPrimitive]: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: @@toPrimitive => parse Number");
+assert.sameValue(sample.getBigInt64({
+  valueOf: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: valueOf => parse Number");
+assert.sameValue(sample.getBigInt64({
+  toString: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: toString => parse Number");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset.js
new file mode 100644
index 0000000000..99df43ec2c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigInt64/toindex-byteoffset.js
@@ -0,0 +1,72 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbigint64
+info: |
+  DataView.prototype.getBigInt64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be undefined.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int64").
+
+  24.3.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.sameValue(sample.getBigInt64(0), 0x2702060280008001n);
+assert.sameValue(sample.getBigInt64(1), 0x20602800080017fn);
+assert.sameValue(sample.getBigInt64(-0.9), 0x2702060280008001n, "ToIndex: truncate towards 0");
+assert.sameValue(sample.getBigInt64(0.9), 0x2702060280008001n, "ToIndex: truncate towards 0");
+assert.sameValue(sample.getBigInt64(NaN), 0x2702060280008001n, "ToIndex: NaN => 0");
+assert.sameValue(sample.getBigInt64(undefined), 0x2702060280008001n,
+  "ToIndex: undefined => NaN => 0");
+assert.sameValue(sample.getBigInt64(null), 0x2702060280008001n, "ToIndex: null => 0");
+assert.sameValue(sample.getBigInt64(false), 0x2702060280008001n, "ToIndex: false => 0");
+assert.sameValue(sample.getBigInt64(true), 0x20602800080017fn, "ToIndex: true => 1");
+assert.sameValue(sample.getBigInt64("0"), 0x2702060280008001n, "ToIndex: parse Number");
+assert.sameValue(sample.getBigInt64("1"), 0x20602800080017fn, "ToIndex: parse Number");
+assert.sameValue(sample.getBigInt64(""), 0x2702060280008001n, "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigInt64("foo"), 0x2702060280008001n,
+  "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigInt64("true"), 0x2702060280008001n,
+  "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigInt64(2), 0x602800080017F00n);
+assert.sameValue(sample.getBigInt64("2"), 0x602800080017F00n, "toIndex: parse Number");
+assert.sameValue(sample.getBigInt64(2.9), 0x602800080017F00n, "toIndex: truncate towards 0");
+assert.sameValue(sample.getBigInt64("2.9"), 0x602800080017F00n,
+  "toIndex: parse Number => truncate towards 0");
+assert.sameValue(sample.getBigInt64(3), 0x2800080017F0001n);
+assert.sameValue(sample.getBigInt64("3"), 0x2800080017F0001n, "toIndex: parse Number");
+assert.sameValue(sample.getBigInt64(3.9), 0x2800080017F0001n, "toIndex: truncate towards 0");
+assert.sameValue(sample.getBigInt64("3.9"), 0x2800080017F0001n,
+  "toIndex: parse Number => truncate towards 0");
+assert.sameValue(sample.getBigInt64([0]), 0x2702060280008001n,
+  'ToIndex: [0].toString() => "0" => 0');
+assert.sameValue(sample.getBigInt64(["1"]), 0x20602800080017fn,
+  'ToIndex: ["1"].toString() => "1" => 1');
+assert.sameValue(sample.getBigInt64({}), 0x2702060280008001n,
+  'ToIndex: ({}).toString() => "[object Object]" => NaN => 0');
+assert.sameValue(sample.getBigInt64([]), 0x2702060280008001n,
+  'ToIndex: [].toString() => "" => NaN => 0');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..33dadfc031
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, () => sample.getBigUint64(Infinity),
+  "DataView access at index Infinity should throw");
+
+assert.throws(RangeError, () => sample.getBigUint64(-1),
+  "DataView access at index -1 should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..ada38d0f49
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, () => sample.getBigUint64(13),
+  "detached DataView access should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer.js
new file mode 100644
index 0000000000..a0cbfa3760
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/detached-buffer.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Throws a TypeError if buffer is detached
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, () => sample.getBigUint64(0),
+  "detached DataView access should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js
new file mode 100644
index 0000000000..67a70ab7f4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js
@@ -0,0 +1,61 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, () => sample.getBigUint64(Infinity),
+  "DataView access at index Infinity should throw");
+
+assert.throws(RangeError, () => sample.getBigUint64(13), "13 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(12), "12 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(11), "11 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(10), "10 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(9), "9 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(8), "8 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(7), "7 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(6), "6 + 8 > 12");
+
+assert.throws(RangeError, () => sample.getBigUint64(5), "5 + 8 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, () => sample.getBigUint64(1),
+  "1 + 8 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, () => sample.getBigUint64(0),
+  "0 + 8 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 8);
+assert.throws(RangeError, () => sample.getBigUint64(1),
+  "1 + 8 > 8 (length)");
+
+sample = new DataView(buffer, 0, 7);
+assert.throws(RangeError, () => sample.getBigUint64(0),
+  "0 + 8 > 7 (length)");
+
+sample = new DataView(buffer, 4, 8);
+assert.throws(RangeError, () => sample.getBigUint64(1),
+  "1 + 8 > 8 (offset+length)");
+
+sample = new DataView(buffer, 4, 7);
+assert.throws(RangeError, () => sample.getBigUint64(0),
+  "0 + 8 > 7 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/length.js
new file mode 100644
index 0000000000..7ffed05297
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/length.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: DataView.prototype.getBigUint64.length property descriptor
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.getBigUint64, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/name.js
new file mode 100644
index 0000000000..b9da2cad7d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/name.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: DataView.prototype.getBigUint64.name property descriptor
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.getBigUint64, "name", {
+  value: "getBigUint64",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..de50598408
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Throws a RangeError if getIndex < 0
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, () => sample.getBigUint64(-1),
+  "DataView access at index -1 should throw");
+
+assert.throws(RangeError, () => sample.getBigUint64(-Infinity),
+  "DataView access at index -Infinity should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/not-a-constructor.js
new file mode 100644
index 0000000000..c9a26de1fa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getBigUint64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getBigUint64),
+  false,
+  'isConstructor(DataView.prototype.getBigUint64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getBigUint64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getBigUint64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/resizable-buffer.js
new file mode 100644
index 0000000000..9dad5183b5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getBigUint64(0), 0n, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getBigUint64(0), 0n, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getBigUint64(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..42871333f7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, () => sample.getBigUint64(s));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..5ae6c98629
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Return abrupt from ToNumber(byteOffset)
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, () => sample.getBigUint64(bo1), "valueOf");
+
+assert.throws(Test262Error, () => sample.getBigUint64(bo2), "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..c4c2d73306
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-value-clean-arraybuffer.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getBigUint64(0, true), 0n, "sample.getBigUint64(0, true)");
+assert.sameValue(sample.getBigUint64(1, true), 0n, "sample.getBigUint64(1, true)");
+assert.sameValue(sample.getBigUint64(2, true), 0n, "sample.getBigUint64(2, true)");
+assert.sameValue(sample.getBigUint64(3, true), 0n, "sample.getBigUint64(3, true)");
+assert.sameValue(sample.getBigUint64(4, true), 0n, "sample.getBigUint64(4, true)");
+assert.sameValue(sample.getBigUint64(0, false), 0n, "sample.getBigUint64(0, false)");
+assert.sameValue(sample.getBigUint64(1, false), 0n, "sample.getBigUint64(1, false)");
+assert.sameValue(sample.getBigUint64(2, false), 0n, "sample.getBigUint64(2, false)");
+assert.sameValue(sample.getBigUint64(3, false), 0n, "sample.getBigUint64(3, false)");
+assert.sameValue(sample.getBigUint64(4, false), 0n, "sample.getBigUint64(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values-custom-offset.js
new file mode 100644
index 0000000000..60fb4eb104
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values-custom-offset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Return values from Buffer using a custom offset
+features: [DataView, ArrayBuffer, DataView.prototype.setUint8, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+sample.setUint8(12, 0x80);
+sample.setUint8(13, 0x7f);
+sample.setUint8(14, 0xff);
+sample.setUint8(15, 0x80);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getBigUint64(0, false), 0x800080017f000102n, "0, false");
+assert.sameValue(sample.getBigUint64(1, false), 0x80017f00010280n, "1, false");
+assert.sameValue(sample.getBigUint64(2, false), 0x80017f000102807fn, "2, false");
+assert.sameValue(sample.getBigUint64(3, false), 0x17f000102807fffn, "3, false");
+assert.sameValue(sample.getBigUint64(4, false), 0x7f000102807fff80n, "4, false");
+
+assert.sameValue(sample.getBigUint64(0, true), 0x201007f01800080n, "0, true");
+assert.sameValue(sample.getBigUint64(1, true), 0x800201007f018000n, "1, true");
+assert.sameValue(sample.getBigUint64(2, true), 0x7f800201007f0180n, "2, true");
+assert.sameValue(sample.getBigUint64(3, true), 0xff7f800201007f01n, "3, true");
+assert.sameValue(sample.getBigUint64(4, true), 0x80ff7f800201007fn, "4, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values.js
new file mode 100644
index 0000000000..afd53670fa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/return-values.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Return values from Buffer
+features: [DataView, ArrayBuffer, DataView.prototype.setUint8, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+sample.setUint8(12, 0x80);
+sample.setUint8(13, 0x7f);
+sample.setUint8(14, 0xff);
+sample.setUint8(15, 0x80);
+
+assert.sameValue(sample.getBigUint64(0, false), 0x2702060280008001n, "0, false");
+assert.sameValue(sample.getBigUint64(1, false), 0x20602800080017fn, "1, false");
+assert.sameValue(sample.getBigUint64(2, false), 0x602800080017f00n, "2, false");
+assert.sameValue(sample.getBigUint64(3, false), 0x2800080017f0001n, "3, false");
+assert.sameValue(sample.getBigUint64(4, false), 0x800080017f000102n, "4, false");
+assert.sameValue(sample.getBigUint64(5, false), 0x80017f00010280n, "5, false");
+assert.sameValue(sample.getBigUint64(6, false), 0x80017f000102807fn, "6, false");
+assert.sameValue(sample.getBigUint64(7, false), 0x17f000102807fffn, "7, false");
+assert.sameValue(sample.getBigUint64(8, false), 0x7f000102807fff80n, "8, false");
+
+assert.sameValue(sample.getBigUint64(0, true), 0x180008002060227n, "0, true");
+assert.sameValue(sample.getBigUint64(1, true), 0x7f01800080020602n, "1, true");
+assert.sameValue(sample.getBigUint64(2, true), 0x7f018000800206n, "2, true");
+assert.sameValue(sample.getBigUint64(3, true), 0x1007f0180008002n, "3, true");
+assert.sameValue(sample.getBigUint64(4, true), 0x201007f01800080n, "4, true");
+assert.sameValue(sample.getBigUint64(5, true), 0x800201007F018000n, "5, true");
+assert.sameValue(sample.getBigUint64(6, true), 0x7f800201007f0180n, "6, true");
+assert.sameValue(sample.getBigUint64(7, true), 0xff7f800201007f01n, "7, true");
+assert.sameValue(sample.getBigUint64(8, true), 0x80ff7f800201007fn, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..21fb077381
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-has-no-dataview-internal.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+features: [DataView, ArrayBuffer, Int8Array, BigInt, arrow-function]
+---*/
+
+var getBigUint64 = DataView.prototype.getBigUint64;
+
+assert.throws(TypeError, () => getBigUint64.call({}), "{}");
+
+assert.throws(TypeError, () => getBigUint64.call([]), "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, () => getBigUint64.call(ab), "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, () => getBigUint64.call(ta), "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js
new file mode 100644
index 0000000000..f9e4922f05
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getbiguint64
+description: Throws a TypeError if this is not Object
+features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
+---*/
+
+var getBigUint64 = DataView.prototype.getBigUint64;
+
+assert.throws(TypeError, () => getBigUint64.call(undefined),
+  "undefined");
+
+assert.throws(TypeError, () => getBigUint64.call(null), "null");
+
+assert.throws(TypeError, () => getBigUint64.call(1), "1");
+
+assert.throws(TypeError, () => getBigUint64.call("string"), "string");
+
+assert.throws(TypeError, () => getBigUint64.call(true), "true");
+
+assert.throws(TypeError, () => getBigUint64.call(false), "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, () => getBigUint64.call(s), "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/to-boolean-littleendian.js
new file mode 100644
index 0000000000..d442f3ca2e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/to-boolean-littleendian.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Boolean littleEndian argument coerced in ToBoolean
+esid: sec-dataview.prototype.getbiguint64
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+sample.setUint8(7, 0xff);
+assert.sameValue(sample.getBigUint64(0), 0xffn, "no argument");
+
+assert.sameValue(sample.getBigUint64(0, false), 0xffn);
+assert.sameValue(sample.getBigUint64(0, true), 0xff00000000000000n);
+assert.sameValue(sample.getBigUint64(0, 0), 0xffn, "ToBoolean: 0 => false");
+assert.sameValue(sample.getBigUint64(0, -0), 0xffn, "ToBoolean: -0 => false");
+assert.sameValue(sample.getBigUint64(0, 1), 0xff00000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigUint64(0, -1), 0xff00000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigUint64(0, 0.1), 0xff00000000000000n, "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigUint64(0, Infinity), 0xff00000000000000n,
+  "ToBoolean: Number != 0 => true");
+assert.sameValue(sample.getBigUint64(0, NaN), 0xffn, "ToBoolean: NaN => false");
+assert.sameValue(sample.getBigUint64(0, undefined), 0xffn, "ToBoolean: undefined => false");
+assert.sameValue(sample.getBigUint64(0, null), 0xffn, "ToBoolean: null => false");
+assert.sameValue(sample.getBigUint64(0, ""), 0xffn, "ToBoolean: String .length == 0 => false");
+assert.sameValue(sample.getBigUint64(0, "string"), 0xff00000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigUint64(0, "false"), 0xff00000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigUint64(0, " "), 0xff00000000000000n,
+  "ToBoolean: String .length > 0 => true");
+assert.sameValue(sample.getBigUint64(0, Symbol("1")), 0xff00000000000000n,
+  "ToBoolean: Symbol => true");
+assert.sameValue(sample.getBigUint64(0, 0n), 0xffn, "ToBoolean: 0n => false");
+assert.sameValue(sample.getBigUint64(0, 1n), 0xff00000000000000n, "ToBoolean: BigInt != 0n => true");
+assert.sameValue(sample.getBigUint64(0, []), 0xff00000000000000n, "ToBoolean: any object => true");
+assert.sameValue(sample.getBigUint64(0, {}), 0xff00000000000000n, "ToBoolean: any object => true");
+assert.sameValue(sample.getBigUint64(0, Object(false)), 0xff00000000000000n,
+  "ToBoolean: any object => true; no ToPrimitive");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-errors.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-errors.js
new file mode 100644
index 0000000000..3727b63af7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-errors.js
@@ -0,0 +1,97 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbiguint64
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.throws(RangeError, function() {
+  sample.getBigUint64(-1);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigUint64(-2.5);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigUint64("-2.5");
+}, "ToIndex: parse Number => throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigUint64(-Infinity);
+}, "ToIndex: throw when integerIndex < 0");
+assert.throws(RangeError, function() {
+  sample.getBigUint64(9007199254740992);
+}, "ToIndex: throw when integerIndex > 2**53-1");
+assert.throws(RangeError, function() {
+  sample.getBigUint64(Infinity);
+}, "ToIndex: throw when integerIndex > 2**53-1");
+assert.throws(TypeError, function() {
+  sample.getBigUint64(0n);
+}, "ToIndex: BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64(Object(0n));
+}, "ToIndex: unbox object with internal slot => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: @@toPrimitive => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: valueOf => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    toString: function() {
+      return 0n;
+    }
+  });
+}, "ToIndex: toString => BigInt => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64(Symbol("1"));
+}, "ToIndex: Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64(Object(Symbol("1")));
+}, "ToIndex: unbox object with internal slot => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: @@toPrimitive => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: valueOf => Symbol => TypeError");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    toString: function() {
+      return Symbol("1");
+    }
+  });
+}, "ToIndex: toString => Symbol => TypeError");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-toprimitive.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-toprimitive.js
new file mode 100644
index 0000000000..5f341c5fe3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-toprimitive.js
@@ -0,0 +1,178 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbiguint64
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+function err() {
+  throw new Test262Error();
+}
+
+function MyError() {}
+
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return 1;
+  },
+  valueOf: err,
+  toString: err
+}), 0x20602800080017fn, "ToPrimitive: @@toPrimitive takes precedence");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return 1;
+  },
+  toString: err
+}), 0x20602800080017fn, "ToPrimitive: valueOf takes precedence over toString");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: toString with no valueOf");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: undefined,
+  valueOf: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip @@toPrimitive when it's undefined");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: null,
+  valueOf: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip @@toPrimitive when it's null");
+assert.sameValue(sample.getBigUint64({
+  valueOf: null,
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigUint64({
+  valueOf: 1,
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigUint64({
+  valueOf: {},
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it's not callable");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return {};
+  },
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it returns an object");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return Object(12345);
+  },
+  toString: function() {
+    return 1;
+  }
+}), 0x20602800080017fn, "ToPrimitive: skip valueOf when it returns an object");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: 1
+  });
+}, "ToPrimitive: throw when @@toPrimitive is not callable");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: {}
+  });
+}, "ToPrimitive: throw when @@toPrimitive is not callable");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: function() {
+      return Object(1);
+    }
+  });
+}, "ToPrimitive: throw when @@toPrimitive returns an object");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: function() {
+      return {};
+    }
+  });
+}, "ToPrimitive: throw when @@toPrimitive returns an object");
+assert.throws(MyError, function() {
+  sample.getBigUint64({
+    [Symbol.toPrimitive]: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from @@toPrimitive");
+assert.throws(MyError, function() {
+  sample.getBigUint64({
+    valueOf: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from valueOf");
+assert.throws(MyError, function() {
+  sample.getBigUint64({
+    toString: function() {
+      throw new MyError();
+    }
+  });
+}, "ToPrimitive: propagate errors from toString");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: null,
+    toString: null
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: 1,
+    toString: 1
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: {},
+    toString: {}
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: function() {
+      return Object(1);
+    },
+    toString: function() {
+      return Object(1);
+    }
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+assert.throws(TypeError, function() {
+  sample.getBigUint64({
+    valueOf: function() {
+      return {};
+    },
+    toString: function() {
+      return {};
+    }
+  });
+}, "ToPrimitive: throw when skipping both valueOf and toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-wrapped-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-wrapped-values.js
new file mode 100644
index 0000000000..79e19bef85
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset-wrapped-values.js
@@ -0,0 +1,123 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbiguint64
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8, Symbol.toPrimitive, computed-property-names]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.sameValue(sample.getBigUint64(Object(0)), 0x2702060280008001n,
+  "ToPrimitive: unbox object with internal slot");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: @@toPrimitive");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: valueOf");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return 0;
+  }
+}), 0x2702060280008001n, "ToPrimitive: toString");
+assert.sameValue(sample.getBigUint64(Object(NaN)), 0x2702060280008001n,
+  "ToIndex: unbox object with internal slot => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return NaN;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => undefined => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => undefined => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return undefined;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => undefined => NaN => 0");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: @@toPrimitive => null => 0");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: valueOf => null => 0");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return null;
+  }
+}), 0x2702060280008001n, "ToIndex: toString => null => 0");
+assert.sameValue(sample.getBigUint64(Object(true)), 0x20602800080017fn,
+  "ToIndex: unbox object with internal slot => true => 1");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: @@toPrimitive => true => 1");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: valueOf => true => 1");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return true;
+  }
+}), 0x20602800080017fn, "ToIndex: toString => true => 1");
+assert.sameValue(sample.getBigUint64(Object("1")), 0x20602800080017fn,
+  "ToIndex: unbox object with internal slot => parse Number");
+assert.sameValue(sample.getBigUint64({
+  [Symbol.toPrimitive]: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: @@toPrimitive => parse Number");
+assert.sameValue(sample.getBigUint64({
+  valueOf: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: valueOf => parse Number");
+assert.sameValue(sample.getBigUint64({
+  toString: function() {
+    return "1";
+  }
+}), 0x20602800080017fn, "ToIndex: toString => parse Number");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset.js
new file mode 100644
index 0000000000..82094fdca9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getBigUint64/toindex-byteoffset.js
@@ -0,0 +1,60 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: ToIndex conversions on byteOffset
+esid: sec-dataview.prototype.getbiguint64
+features: [ArrayBuffer, BigInt, DataView, DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+sample.setUint8(0, 0x27);
+sample.setUint8(1, 0x02);
+sample.setUint8(2, 0x06);
+sample.setUint8(3, 0x02);
+sample.setUint8(4, 0x80);
+sample.setUint8(5, 0x00);
+sample.setUint8(6, 0x80);
+sample.setUint8(7, 0x01);
+sample.setUint8(8, 0x7f);
+sample.setUint8(9, 0x00);
+sample.setUint8(10, 0x01);
+sample.setUint8(11, 0x02);
+
+assert.sameValue(sample.getBigUint64(0), 0x2702060280008001n);
+assert.sameValue(sample.getBigUint64(1), 0x20602800080017fn);
+assert.sameValue(sample.getBigUint64(-0.9), 0x2702060280008001n, "ToIndex: truncate towards 0");
+assert.sameValue(sample.getBigUint64(0.9), 0x2702060280008001n, "ToIndex: truncate towards 0");
+assert.sameValue(sample.getBigUint64(NaN), 0x2702060280008001n, "ToIndex: NaN => 0");
+assert.sameValue(sample.getBigUint64(undefined), 0x2702060280008001n,
+  "ToIndex: undefined => NaN => 0");
+assert.sameValue(sample.getBigUint64(null), 0x2702060280008001n, "ToIndex: null => 0");
+assert.sameValue(sample.getBigUint64(false), 0x2702060280008001n, "ToIndex: false => 0");
+assert.sameValue(sample.getBigUint64(true), 0x20602800080017fn, "ToIndex: true => 1");
+assert.sameValue(sample.getBigUint64("0"), 0x2702060280008001n, "ToIndex: parse Number");
+assert.sameValue(sample.getBigUint64("1"), 0x20602800080017fn, "ToIndex: parse Number");
+assert.sameValue(sample.getBigUint64(""), 0x2702060280008001n, "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigUint64("foo"), 0x2702060280008001n,
+  "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigUint64("true"), 0x2702060280008001n,
+  "ToIndex: parse Number => NaN => 0");
+assert.sameValue(sample.getBigUint64(2), 0x602800080017F00n);
+assert.sameValue(sample.getBigUint64("2"), 0x602800080017F00n, "toIndex: parse Number");
+assert.sameValue(sample.getBigUint64(2.9), 0x602800080017F00n, "toIndex: truncate towards 0");
+assert.sameValue(sample.getBigUint64("2.9"), 0x602800080017F00n,
+  "toIndex: parse Number => truncate towards 0");
+assert.sameValue(sample.getBigUint64(3), 0x2800080017F0001n);
+assert.sameValue(sample.getBigUint64("3"), 0x2800080017F0001n, "toIndex: parse Number");
+assert.sameValue(sample.getBigUint64(3.9), 0x2800080017F0001n, "toIndex: truncate towards 0");
+assert.sameValue(sample.getBigUint64("3.9"), 0x2800080017F0001n,
+  "toIndex: parse Number => truncate towards 0");
+assert.sameValue(sample.getBigUint64([0]), 0x2702060280008001n,
+  'ToIndex: [0].toString() => "0" => 0');
+assert.sameValue(sample.getBigUint64(["1"]), 0x20602800080017fn,
+  'ToIndex: ["1"].toString() => "1" => 1');
+assert.sameValue(sample.getBigUint64({}), 0x2702060280008001n,
+  'ToIndex: ({}).toString() => "[object Object]" => NaN => 0');
+assert.sameValue(sample.getBigUint64([]), 0x2702060280008001n,
+  'ToIndex: [].toString() => "" => NaN => 0');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..d675fc45b8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(6);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(-1);
+});
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(Infinity);
+}, "Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..29eb90573d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getFloat32(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer.js
new file mode 100644
index 0000000000..5e8e822850
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getFloat32(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/index-is-out-of-range.js
new file mode 100644
index 0000000000..f7fd925c5c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/index-is-out-of-range.js
@@ -0,0 +1,85 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(13);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(12);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(11);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(10);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(9);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.getFloat32(1);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.getFloat32(0);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.getFloat32(1);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.getFloat32(0);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.getFloat32(1);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.getFloat32(0);
+}, "0 + 4 > 3 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/length.js
new file mode 100644
index 0000000000..8f1256a67b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  DataView.prototype.getFloat32.length is 1.
+info: |
+  DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getFloat32.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getFloat32, "length");
+verifyNotWritable(DataView.prototype.getFloat32, "length");
+verifyConfigurable(DataView.prototype.getFloat32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/minus-zero.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/minus-zero.js
new file mode 100644
index 0000000000..4582a3444b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/minus-zero.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return -0
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 128);
+sample.setUint8(1, 0);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+
+var result = sample.getFloat32(0);
+assert.sameValue(result, -0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/name.js
new file mode 100644
index 0000000000..26e5b6d3e0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  DataView.prototype.getFloat32.name is "getFloat32".
+info: |
+  DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getFloat32.name, "getFloat32");
+
+verifyNotEnumerable(DataView.prototype.getFloat32, "name");
+verifyNotWritable(DataView.prototype.getFloat32, "name");
+verifyConfigurable(DataView.prototype.getFloat32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..4c9e09b683
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Throws a RangeError if ToInteger(byteOffset) < 0
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getFloat32(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/not-a-constructor.js
new file mode 100644
index 0000000000..628d35ed6d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getFloat32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getFloat32),
+  false,
+  'isConstructor(DataView.prototype.getFloat32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getFloat32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getFloat32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/resizable-buffer.js
new file mode 100644
index 0000000000..944a4a83e5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getFloat32(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getFloat32(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getFloat32(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..3303d7adf0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getFloat32(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..69b9994b15
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getFloat32(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getFloat32(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-infinity.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-infinity.js
new file mode 100644
index 0000000000..ae41f70725
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-infinity.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return Infinity values
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 128);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 255);
+sample.setUint8(5, 128);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+
+assert.sameValue(sample.getFloat32(0), Infinity);
+assert.sameValue(sample.getFloat32(4), -Infinity);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-nan.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-nan.js
new file mode 100644
index 0000000000..263dbd888e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-nan.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return NaN values
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 192);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 255);
+sample.setUint8(5, 192);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+
+assert.sameValue(sample.getFloat32(0), NaN);
+assert.sameValue(sample.getFloat32(4), NaN);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..62e114ce54
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getFloat32(0, true), 0, "sample.getFloat32(0, true)");
+assert.sameValue(sample.getFloat32(1, true), 0, "sample.getFloat32(1, true)");
+assert.sameValue(sample.getFloat32(2, true), 0, "sample.getFloat32(2, true)");
+assert.sameValue(sample.getFloat32(3, true), 0, "sample.getFloat32(3, true)");
+assert.sameValue(sample.getFloat32(4, true), 0, "sample.getFloat32(4, true)");
+assert.sameValue(sample.getFloat32(0, false), 0, "sample.getFloat32(0, false)");
+assert.sameValue(sample.getFloat32(1, false), 0, "sample.getFloat32(1, false)");
+assert.sameValue(sample.getFloat32(2, false), 0, "sample.getFloat32(2, false)");
+assert.sameValue(sample.getFloat32(3, false), 0, "sample.getFloat32(3, false)");
+assert.sameValue(sample.getFloat32(4, false), 0, "sample.getFloat32(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values-custom-offset.js
new file mode 100644
index 0000000000..6e9ae93648
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values-custom-offset.js
@@ -0,0 +1,56 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(4, 75);
+sample.setUint8(5, 75);
+sample.setUint8(6, 75);
+sample.setUint8(7, 75);
+sample.setUint8(8, 76);
+sample.setUint8(9, 76);
+sample.setUint8(10, 77);
+sample.setUint8(11, 77);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getFloat32(0, false), 13323083, "0, false");
+assert.sameValue(sample.getFloat32(1, false), 13323084, "1, false");
+assert.sameValue(sample.getFloat32(2, false), 13323340, "2, false");
+assert.sameValue(sample.getFloat32(3, false), 13388877, "3, false");
+assert.sameValue(sample.getFloat32(4, false), 53556532, "4, false");
+assert.sameValue(sample.getFloat32(0, true), 13323083, "0, true");
+assert.sameValue(sample.getFloat32(1, true), 53292332, "1, true");
+assert.sameValue(sample.getFloat32(2, true), 53554476, "2, true");
+assert.sameValue(sample.getFloat32(3, true), 214222000, "3, true");
+assert.sameValue(sample.getFloat32(4, true), 215270592, "4, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values.js
new file mode 100644
index 0000000000..498ca364a8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/return-values.js
@@ -0,0 +1,75 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 66);
+sample.setUint8(1, 40);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 64);
+sample.setUint8(5, 224);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+
+assert.sameValue(sample.getFloat32(0, false), 42, "0, false");
+assert.sameValue(sample.getFloat32(1, false), 7.105481567709626e-15, "1, false");
+assert.sameValue(sample.getFloat32(2, false), 2.327276489550656e-41, "2, false");
+assert.sameValue(sample.getFloat32(3, false), 5.95782781324968e-39, "3, false");
+assert.sameValue(sample.getFloat32(4, false), 7, "4, false");
+
+assert.sameValue(sample.getFloat32(0, true), 1.4441781973331565e-41, "0, true");
+assert.sameValue(sample.getFloat32(1, true), 2.000009536743164, "1, true");
+assert.sameValue(sample.getFloat32(2, true), -55340232221128655000, "2, true");
+assert.sameValue(sample.getFloat32(3, true), 2.059411001342953e-38, "3, true");
+assert.sameValue(sample.getFloat32(4, true), 8.04457422399591e-41, "4, true");
+
+sample.setUint8(0, 75);
+sample.setUint8(1, 75);
+sample.setUint8(2, 76);
+sample.setUint8(3, 76);
+sample.setUint8(4, 75);
+sample.setUint8(5, 75);
+sample.setUint8(6, 76);
+sample.setUint8(7, 76);
+
+assert.sameValue(sample.getFloat32(0, false), 13323340, "0, false");
+assert.sameValue(sample.getFloat32(1, false), 13388875, "1, false");
+assert.sameValue(sample.getFloat32(2, false), 53554476, "2, false");
+assert.sameValue(sample.getFloat32(3, false), 53292336, "3, false");
+assert.sameValue(sample.getFloat32(4, false), 13323340, "4, false");
+assert.sameValue(sample.getFloat32(0, true), 53554476, "0, true");
+assert.sameValue(sample.getFloat32(1, true), 13388875, "1, true");
+assert.sameValue(sample.getFloat32(2, true), 13323340, "2, true");
+assert.sameValue(sample.getFloat32(3, true), 53292336, "3, true");
+assert.sameValue(sample.getFloat32(4, true), 53554476, "4, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..de45dedbad
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getFloat32 = DataView.prototype.getFloat32;
+
+assert.throws(TypeError, function() {
+  getFloat32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getFloat32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getFloat32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getFloat32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-is-not-object.js
new file mode 100644
index 0000000000..f79002c879
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getFloat32 = DataView.prototype.getFloat32;
+
+assert.throws(TypeError, function() {
+  getFloat32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getFloat32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getFloat32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getFloat32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getFloat32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getFloat32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getFloat32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..6ad32be527
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/to-boolean-littleendian.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 75);
+sample.setUint8(1, 75);
+sample.setUint8(2, 76);
+sample.setUint8(3, 76);
+
+// False
+assert.sameValue(sample.getFloat32(0), 13323340, "no arg");
+assert.sameValue(sample.getFloat32(0, undefined), 13323340, "undefined");
+assert.sameValue(sample.getFloat32(0, null), 13323340, "null");
+assert.sameValue(sample.getFloat32(0, 0), 13323340, "0");
+assert.sameValue(sample.getFloat32(0, ""), 13323340, "the empty string");
+
+// True
+assert.sameValue(sample.getFloat32(0, {}), 53554476, "{}");
+assert.sameValue(sample.getFloat32(0, Symbol("1")), 53554476, "symbol");
+assert.sameValue(sample.getFloat32(0, 1), 53554476, "1");
+assert.sameValue(sample.getFloat32(0, "string"), 53554476, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/toindex-byteoffset.js
new file mode 100644
index 0000000000..218d7c3116
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat32/toindex-byteoffset.js
@@ -0,0 +1,66 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 75);
+sample.setUint8(1, 75);
+sample.setUint8(2, 76);
+sample.setUint8(3, 76);
+sample.setUint8(4, 75);
+sample.setUint8(5, 75);
+sample.setUint8(6, 76);
+sample.setUint8(7, 76);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 2;
+  }
+};
+
+assert.sameValue(sample.getFloat32(-0), 13323340, "-0");
+assert.sameValue(sample.getFloat32(obj1), 53292336, "object's valueOf");
+assert.sameValue(sample.getFloat32(obj2), 53554476, "object's toString");
+assert.sameValue(sample.getFloat32(""), 13323340, "the Empty string");
+assert.sameValue(sample.getFloat32("0"), 13323340, "string '0'");
+assert.sameValue(sample.getFloat32("2"), 53554476, "string '2'");
+assert.sameValue(sample.getFloat32(true), 13388875, "true");
+assert.sameValue(sample.getFloat32(false), 13323340, "false");
+assert.sameValue(sample.getFloat32(NaN), 13323340, "NaN");
+assert.sameValue(sample.getFloat32(null), 13323340, "null");
+assert.sameValue(sample.getFloat32(0.1), 13323340, "0.1");
+assert.sameValue(sample.getFloat32(0.9), 13323340, "0.9");
+assert.sameValue(sample.getFloat32(1.1), 13388875, "1.1");
+assert.sameValue(sample.getFloat32(1.9), 13388875, "1.9");
+assert.sameValue(sample.getFloat32(-0.1), 13323340, "-0.1");
+assert.sameValue(sample.getFloat32(-0.99999), 13323340, "-0.99999");
+assert.sameValue(sample.getFloat32(undefined), 13323340, "undefined");
+assert.sameValue(sample.getFloat32(), 13323340, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..1db01cc751
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(10);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(-1);
+});
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(Infinity);
+}, "Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..89545900a4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getFloat64(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer.js
new file mode 100644
index 0000000000..a54269d581
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getFloat64(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/index-is-out-of-range.js
new file mode 100644
index 0000000000..ca5220cdf4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/index-is-out-of-range.js
@@ -0,0 +1,101 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(13);
+}, "13 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(12);
+}, "12 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(11);
+}, "11 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(10);
+}, "10 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(9);
+}, "9 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(8);
+}, "8 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(7);
+}, "7 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(6);
+}, "6 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(5);
+}, "5 + 8 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.getFloat64(1);
+}, "1 + 8 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.getFloat64(0);
+}, "0 + 8 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 8);
+assert.throws(RangeError, function() {
+  sample.getFloat64(1);
+}, "1 + 8 > 8 (length)");
+
+sample = new DataView(buffer, 0, 7);
+assert.throws(RangeError, function() {
+  sample.getFloat64(0);
+}, "0 + 8 > 7 (length)");
+
+sample = new DataView(buffer, 4, 8);
+assert.throws(RangeError, function() {
+  sample.getFloat64(1);
+}, "1 + 8 > 8 (offset+length)");
+
+sample = new DataView(buffer, 4, 7);
+assert.throws(RangeError, function() {
+  sample.getFloat64(0);
+}, "0 + 8 > 7 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/length.js
new file mode 100644
index 0000000000..3a2a4d7fcf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  DataView.prototype.getFloat64.length is 1.
+info: |
+  DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getFloat64.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getFloat64, "length");
+verifyNotWritable(DataView.prototype.getFloat64, "length");
+verifyConfigurable(DataView.prototype.getFloat64, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/minus-zero.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/minus-zero.js
new file mode 100644
index 0000000000..0b90ad4b26
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/minus-zero.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return -0
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 128);
+sample.setUint8(1, 0);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+
+var result = sample.getFloat64(0);
+assert.sameValue(result, -0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/name.js
new file mode 100644
index 0000000000..2ae4d6ebae
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  DataView.prototype.getFloat64.name is "getFloat64".
+info: |
+  DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getFloat64.name, "getFloat64");
+
+verifyNotEnumerable(DataView.prototype.getFloat64, "name");
+verifyNotWritable(DataView.prototype.getFloat64, "name");
+verifyConfigurable(DataView.prototype.getFloat64, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..805b0a6f43
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getFloat64(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/not-a-constructor.js
new file mode 100644
index 0000000000..551e9935fa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getFloat64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getFloat64),
+  false,
+  'isConstructor(DataView.prototype.getFloat64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getFloat64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getFloat64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/resizable-buffer.js
new file mode 100644
index 0000000000..be9d077712
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getFloat64(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getFloat64(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getFloat64(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..08402ae21f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getFloat64(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..da490e6539
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getFloat64(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getFloat64(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-infinity.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-infinity.js
new file mode 100644
index 0000000000..b7fbfce2cb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-infinity.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return Infinity values
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 240);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), Infinity);
+
+sample.setUint8(0, 255);
+sample.setUint8(1, 240);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), -Infinity);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-nan.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-nan.js
new file mode 100644
index 0000000000..bee31fbca3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-nan.js
@@ -0,0 +1,74 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return NaN values
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 248);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), NaN, "127, 248, 0, ...");
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 249);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), NaN, "127, 249, 0, ...");
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 250);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), NaN, "127, 250, 0, ...");
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 251);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+assert.sameValue(sample.getFloat64(0), NaN, "127, 251, 0, ...");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..d91dc40e6b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getFloat64(0, true), 0, "sample.getFloat64(0, true)");
+assert.sameValue(sample.getFloat64(1, true), 0, "sample.getFloat64(1, true)");
+assert.sameValue(sample.getFloat64(2, true), 0, "sample.getFloat64(2, true)");
+assert.sameValue(sample.getFloat64(3, true), 0, "sample.getFloat64(3, true)");
+assert.sameValue(sample.getFloat64(4, true), 0, "sample.getFloat64(4, true)");
+assert.sameValue(sample.getFloat64(0, false), 0, "sample.getFloat64(0, false)");
+assert.sameValue(sample.getFloat64(1, false), 0, "sample.getFloat64(1, false)");
+assert.sameValue(sample.getFloat64(2, false), 0, "sample.getFloat64(2, false)");
+assert.sameValue(sample.getFloat64(3, false), 0, "sample.getFloat64(3, false)");
+assert.sameValue(sample.getFloat64(4, false), 0, "sample.getFloat64(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values-custom-offset.js
new file mode 100644
index 0000000000..9bcb66017d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values-custom-offset.js
@@ -0,0 +1,61 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(4, 67);
+sample.setUint8(5, 67);
+sample.setUint8(6, 68);
+sample.setUint8(7, 68);
+sample.setUint8(8, 67);
+sample.setUint8(9, 67);
+sample.setUint8(10, 68);
+sample.setUint8(11, 68);
+sample.setUint8(12, 67);
+sample.setUint8(13, 67);
+sample.setUint8(14, 68);
+sample.setUint8(15, 68);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getFloat64(0, false), 10846169068898440, "0");
+assert.sameValue(sample.getFloat64(1, false), 11409110432516230, "1");
+assert.sameValue(sample.getFloat64(2, false), 747563348316297500000, "2");
+assert.sameValue(sample.getFloat64(3, false), 710670423110242000000, "3");
+assert.sameValue(sample.getFloat64(4, false), 10846169068898440, "4");
+
+assert.sameValue(sample.getFloat64(0, true), 747563348316297500000, "0, true");
+assert.sameValue(sample.getFloat64(1, true), 11409110432516230, "1, true");
+assert.sameValue(sample.getFloat64(2, true), 10846169068898440, "2, true");
+assert.sameValue(sample.getFloat64(3, true), 710670423110242000000, "3, true");
+assert.sameValue(sample.getFloat64(4, true), 747563348316297500000, "4, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js
new file mode 100644
index 0000000000..1f279d40b3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js
@@ -0,0 +1,71 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 67);
+sample.setUint8(1, 67);
+sample.setUint8(2, 68);
+sample.setUint8(3, 68);
+sample.setUint8(4, 67);
+sample.setUint8(5, 67);
+sample.setUint8(6, 68);
+sample.setUint8(7, 68);
+sample.setUint8(8, 67);
+sample.setUint8(9, 67);
+sample.setUint8(10, 68);
+sample.setUint8(11, 68);
+sample.setUint8(12, 0);
+sample.setUint8(13, 0);
+sample.setUint8(14, 0);
+sample.setUint8(15, 0);
+
+assert.sameValue(sample.getFloat64(0, false), 10846169068898440, "0, false");
+assert.sameValue(sample.getFloat64(1, false), 11409110432516230, "1, false");
+assert.sameValue(sample.getFloat64(2, false), 747563348316297500000, "2, false");
+assert.sameValue(sample.getFloat64(3, false), 710670423110242000000, "3, false");
+assert.sameValue(sample.getFloat64(4, false), 10846169068898440, "4, false");
+assert.sameValue(sample.getFloat64(5, false), 11409110432516096, "5, false");
+assert.sameValue(sample.getFloat64(6, false), 747563348314040600000, "6, false");
+assert.sameValue(sample.getFloat64(7, false), 710670422532459300000, "7, false");
+assert.sameValue(sample.getFloat64(8, false), 10846166811934720, "8, false");
+
+assert.sameValue(sample.getFloat64(0, true), 747563348316297500000, "0, true");
+assert.sameValue(sample.getFloat64(1, true), 11409110432516230, "1, true");
+assert.sameValue(sample.getFloat64(2, true), 10846169068898440, "2, true");
+assert.sameValue(sample.getFloat64(3, true), 710670423110242000000, "3, true");
+assert.sameValue(sample.getFloat64(4, true), 747563348316297500000, "4, true");
+assert.sameValue(sample.getFloat64(5, true), 2.254739805726094e-307, "5, true");
+assert.sameValue(sample.getFloat64(6, true), 3.7084555987028e-310, "6, true");
+assert.sameValue(sample.getFloat64(7, true), 1.44861546824e-312, "7, true");
+assert.sameValue(sample.getFloat64(8, true), 5.65865417e-315, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..5ed74af898
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getFloat64 = DataView.prototype.getFloat64;
+
+assert.throws(TypeError, function() {
+  getFloat64.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getFloat64.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getFloat64.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getFloat64.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-is-not-object.js
new file mode 100644
index 0000000000..38b3a8f02f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getFloat64 = DataView.prototype.getFloat64;
+
+assert.throws(TypeError, function() {
+  getFloat64.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getFloat64.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getFloat64.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getFloat64.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getFloat64.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getFloat64.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getFloat64.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/to-boolean-littleendian.js
new file mode 100644
index 0000000000..9e5c105837
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/to-boolean-littleendian.js
@@ -0,0 +1,56 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 67);
+sample.setUint8(1, 17);
+sample.setUint8(2, 0);
+sample.setUint8(3, 0);
+sample.setUint8(4, 0);
+sample.setUint8(5, 0);
+sample.setUint8(6, 20);
+sample.setUint8(7, 68);
+
+// False
+assert.sameValue(sample.getFloat64(0), 1196268651021585, "no arg");
+assert.sameValue(sample.getFloat64(0, undefined), 1196268651021585, "undefined");
+assert.sameValue(sample.getFloat64(0, null), 1196268651021585, "null");
+assert.sameValue(sample.getFloat64(0, 0), 1196268651021585, "0");
+assert.sameValue(sample.getFloat64(0, ""), 1196268651021585, "the empty string");
+
+// True
+assert.sameValue(sample.getFloat64(0, {}), 92233720368620160000, "{}");
+assert.sameValue(sample.getFloat64(0, Symbol("1")), 92233720368620160000, "symbol");
+assert.sameValue(sample.getFloat64(0, 1), 92233720368620160000, "1");
+assert.sameValue(sample.getFloat64(0, "string"), 92233720368620160000, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/toindex-byteoffset.js
new file mode 100644
index 0000000000..4b8a79a93e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/toindex-byteoffset.js
@@ -0,0 +1,70 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 67);
+sample.setUint8(1, 67);
+sample.setUint8(2, 68);
+sample.setUint8(3, 68);
+sample.setUint8(4, 67);
+sample.setUint8(5, 67);
+sample.setUint8(6, 68);
+sample.setUint8(7, 68);
+sample.setUint8(8, 67);
+sample.setUint8(9, 68);
+sample.setUint8(10, 68);
+sample.setUint8(11, 68);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getFloat64(-0), 10846169068898440, "-0");
+assert.sameValue(sample.getFloat64(obj1), 747563348316297600000, "{}.valueOf");
+assert.sameValue(sample.getFloat64(obj2), 710670423110275600000, "{}.toString");
+assert.sameValue(sample.getFloat64(""), 10846169068898440, "the Empty string");
+assert.sameValue(sample.getFloat64("0"), 10846169068898440, "string '0'");
+assert.sameValue(sample.getFloat64("2"), 747563348316297600000, "string '2'");
+assert.sameValue(sample.getFloat64(true), 11409110432516230, "true");
+assert.sameValue(sample.getFloat64(false), 10846169068898440, "false");
+assert.sameValue(sample.getFloat64(NaN), 10846169068898440, "NaN");
+assert.sameValue(sample.getFloat64(null), 10846169068898440, "null");
+assert.sameValue(sample.getFloat64(0.1), 10846169068898440, "0.1");
+assert.sameValue(sample.getFloat64(0.9), 10846169068898440, "0.9");
+assert.sameValue(sample.getFloat64(1.1), 11409110432516230, "1.1");
+assert.sameValue(sample.getFloat64(1.9), 11409110432516230, "1.9");
+assert.sameValue(sample.getFloat64(-0.1), 10846169068898440, "-0.1");
+assert.sameValue(sample.getFloat64(-0.99999), 10846169068898440, "-0.99999");
+assert.sameValue(sample.getFloat64(undefined), 10846169068898440, "undefined");
+assert.sameValue(sample.getFloat64(), 10846169068898440, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..9ddf478102
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getInt16(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt16(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..01ee8c16eb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getInt16(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer.js
new file mode 100644
index 0000000000..e78b10a0b9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getInt16(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/index-is-out-of-range.js
new file mode 100644
index 0000000000..8f3e37ad5a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/index-is-out-of-range.js
@@ -0,0 +1,77 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt16(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt16(13);
+}, "13 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt16(12);
+}, "12 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt16(11);
+}, "11 + 2 > 12");
+
+sample = new DataView(buffer, 10);
+assert.throws(RangeError, function() {
+  sample.getInt16(1);
+}, "1 + 2 > 2 (offset)");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.getInt16(0);
+}, "0 + 2 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 2);
+assert.throws(RangeError, function() {
+  sample.getInt16(1);
+}, "1 + 2 > 2 (length)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.getInt16(0);
+}, "0 + 2 > 1 (length)");
+
+sample = new DataView(buffer, 4, 2);
+assert.throws(RangeError, function() {
+  sample.getInt16(1);
+}, "1 + 2 > 2 (offset+length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.getInt16(0);
+}, "0 + 2 > 1 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/length.js
new file mode 100644
index 0000000000..c3b2db9ee3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  DataView.prototype.getInt16.length is 1.
+info: |
+  DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt16.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getInt16, "length");
+verifyNotWritable(DataView.prototype.getInt16, "length");
+verifyConfigurable(DataView.prototype.getInt16, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/name.js
new file mode 100644
index 0000000000..933b5b3ddf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  DataView.prototype.getInt16.name is "getInt16".
+info: |
+  DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt16.name, "getInt16");
+
+verifyNotEnumerable(DataView.prototype.getInt16, "name");
+verifyNotWritable(DataView.prototype.getInt16, "name");
+verifyConfigurable(DataView.prototype.getInt16, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..0fdcc6abce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt16(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getInt16(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/not-a-constructor.js
new file mode 100644
index 0000000000..f4a3a72970
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getInt16 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getInt16),
+  false,
+  'isConstructor(DataView.prototype.getInt16) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getInt16(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getInt16(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/resizable-buffer.js
new file mode 100644
index 0000000000..65028efb05
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getint16
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getInt16(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getInt16(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getInt16(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..d70faf99e1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getInt16(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..7909079e7b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getInt16(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getInt16(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..2ff28e4087
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(6);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getInt16(0, true), 0, "sample.getInt16(0, true)");
+assert.sameValue(sample.getInt16(1, true), 0, "sample.getInt16(1, true)");
+assert.sameValue(sample.getInt16(2, true), 0, "sample.getInt16(2, true)");
+assert.sameValue(sample.getInt16(3, true), 0, "sample.getInt16(3, true)");
+assert.sameValue(sample.getInt16(4, true), 0, "sample.getInt16(4, true)");
+assert.sameValue(sample.getInt16(0, false), 0, "sample.getInt16(0, false)");
+assert.sameValue(sample.getInt16(1, false), 0, "sample.getInt16(1, false)");
+assert.sameValue(sample.getInt16(2, false), 0, "sample.getInt16(2, false)");
+assert.sameValue(sample.getInt16(3, false), 0, "sample.getInt16(3, false)");
+assert.sameValue(sample.getInt16(4, false), 0, "sample.getInt16(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values-custom-offset.js
new file mode 100644
index 0000000000..83142c0a0a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values-custom-offset.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 2);
+sample.setUint8(2, 6);
+sample.setUint8(3, 2);
+sample.setUint8(4, 128);
+sample.setUint8(5, 42);
+sample.setUint8(6, 128);
+sample.setUint8(7, 39);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getInt16(0, false), -32726, "0, false");
+assert.sameValue(sample.getInt16(1, false), 10880, "1, false");
+assert.sameValue(sample.getInt16(2, false), -32729, "2, false");
+
+assert.sameValue(sample.getInt16(0, true), 10880, "0, true");
+assert.sameValue(sample.getInt16(1, true), -32726, "1, true");
+assert.sameValue(sample.getInt16(2, true), 10112, "2, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values.js
new file mode 100644
index 0000000000..79ae5ccb36
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/return-values.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 1);
+sample.setUint8(7, 0);
+
+assert.sameValue(sample.getInt16(0, false), 32767, "0, false");
+assert.sameValue(sample.getInt16(1, false), -1, "1, false");
+assert.sameValue(sample.getInt16(2, false), -1, "2, false");
+assert.sameValue(sample.getInt16(3, false), -128, "3, false");
+assert.sameValue(sample.getInt16(4, false), -32768, "4, false");
+assert.sameValue(sample.getInt16(5, false), 1, "5, false");
+assert.sameValue(sample.getInt16(6, false), 256, "8, false");
+
+assert.sameValue(sample.getInt16(0, true), -129, "0, true");
+assert.sameValue(sample.getInt16(1, true), -1, "1, true");
+assert.sameValue(sample.getInt16(2, true), -1, "2, true");
+assert.sameValue(sample.getInt16(3, true), -32513, "3, true");
+assert.sameValue(sample.getInt16(4, true), 128, "4, true");
+assert.sameValue(sample.getInt16(5, true), 256, "5, true");
+assert.sameValue(sample.getInt16(6, true), 1, "6, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..a0fe0077b8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getInt16 = DataView.prototype.getInt16;
+
+assert.throws(TypeError, function() {
+  getInt16.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getInt16.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getInt16.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getInt16.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-is-not-object.js
new file mode 100644
index 0000000000..c575a133c4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getInt16 = DataView.prototype.getInt16;
+
+assert.throws(TypeError, function() {
+  getInt16.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getInt16.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getInt16.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getInt16.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getInt16.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getInt16.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getInt16.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/to-boolean-littleendian.js
new file mode 100644
index 0000000000..1965519971
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/to-boolean-littleendian.js
@@ -0,0 +1,50 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(2);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 42);
+
+// False
+assert.sameValue(sample.getInt16(0), 42, "no arg");
+assert.sameValue(sample.getInt16(0, undefined), 42, "undefined");
+assert.sameValue(sample.getInt16(0, null), 42, "null");
+assert.sameValue(sample.getInt16(0, 0), 42, "0");
+assert.sameValue(sample.getInt16(0, ""), 42, "the empty string");
+
+// True
+assert.sameValue(sample.getInt16(0, {}), 10752, "{}");
+assert.sameValue(sample.getInt16(0, Symbol("1")), 10752, "symbol");
+assert.sameValue(sample.getInt16(0, 1), 10752, "1");
+assert.sameValue(sample.getInt16(0, "string"), 10752, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt16/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/toindex-byteoffset.js
new file mode 100644
index 0000000000..0980996a0f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt16/toindex-byteoffset.js
@@ -0,0 +1,63 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint16
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 1);
+sample.setUint8(3, 127);
+sample.setUint8(4, 255);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getInt16(-0), 32767, "-0");
+assert.sameValue(sample.getInt16(obj1), 383, "object's valueOf");
+assert.sameValue(sample.getInt16(obj2), 32767, "object's toString");
+assert.sameValue(sample.getInt16(""), 32767, "the Empty string");
+assert.sameValue(sample.getInt16("0"), 32767, "string '0'");
+assert.sameValue(sample.getInt16("2"), 383, "string '2'");
+assert.sameValue(sample.getInt16(true), -255, "true");
+assert.sameValue(sample.getInt16(false), 32767, "false");
+assert.sameValue(sample.getInt16(NaN), 32767, "NaN");
+assert.sameValue(sample.getInt16(null), 32767, "null");
+assert.sameValue(sample.getInt16(0.1), 32767, "0.1");
+assert.sameValue(sample.getInt16(0.9), 32767, "0.9");
+assert.sameValue(sample.getInt16(1.1), -255, "1.1");
+assert.sameValue(sample.getInt16(1.9), -255, "1.9");
+assert.sameValue(sample.getInt16(-0.1), 32767, "-0.1");
+assert.sameValue(sample.getInt16(-0.99999), 32767, "-0.99999");
+assert.sameValue(sample.getInt16(undefined), 32767, "undefined");
+assert.sameValue(sample.getInt16(), 32767, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..d17f14ce40
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getInt32(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..0c96f44541
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getInt32(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer.js
new file mode 100644
index 0000000000..7181df08b9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getInt32(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range-sab.js
new file mode 100644
index 0000000000..602fa1d02e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range-sab.js
@@ -0,0 +1,88 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var sample;
+var buffer = new SharedArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt32(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(13);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(12);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(11);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(10);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(9);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range.js
new file mode 100644
index 0000000000..4aef5a4fa5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/index-is-out-of-range.js
@@ -0,0 +1,85 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt32(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(13);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(12);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(11);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(10);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(9);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.getInt32(1);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.getInt32(0);
+}, "0 + 4 > 3 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/length.js
new file mode 100644
index 0000000000..746487b54a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  DataView.prototype.getInt32.length is 1.
+info: |
+  DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt32.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getInt32, "length");
+verifyNotWritable(DataView.prototype.getInt32, "length");
+verifyConfigurable(DataView.prototype.getInt32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/name.js
new file mode 100644
index 0000000000..7c44bd6960
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  DataView.prototype.getInt32.name is "getInt32".
+info: |
+  DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt32.name, "getInt32");
+
+verifyNotEnumerable(DataView.prototype.getInt32, "name");
+verifyNotWritable(DataView.prototype.getInt32, "name");
+verifyConfigurable(DataView.prototype.getInt32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws-sab.js
new file mode 100644
index 0000000000..15880f875f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws-sab.js
@@ -0,0 +1,36 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt32(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..6ef2feeca2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt32(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getInt32(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/not-a-constructor.js
new file mode 100644
index 0000000000..2e987dc405
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getInt32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getInt32),
+  false,
+  'isConstructor(DataView.prototype.getInt32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getInt32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getInt32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/resizable-buffer.js
new file mode 100644
index 0000000000..3ad4e23d4e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getint32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getInt32(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getInt32(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getInt32(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-sab.js
new file mode 100644
index 0000000000..f95d0faa8b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-sab.js
@@ -0,0 +1,48 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getInt32(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getInt32(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol-sab.js
new file mode 100644
index 0000000000..99df359a2b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol-sab.js
@@ -0,0 +1,34 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [SharedArrayBuffer, Symbol]
+---*/
+
+var buffer = new SharedArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getInt32(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..1c856d8864
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getInt32(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..b1d873f647
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getInt32(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getInt32(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer-sab.js
new file mode 100644
index 0000000000..3cd441d8b2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer-sab.js
@@ -0,0 +1,47 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getInt32(0, true), 0, "sample.getInt32(0, true)");
+assert.sameValue(sample.getInt32(1, true), 0, "sample.getInt32(1, true)");
+assert.sameValue(sample.getInt32(2, true), 0, "sample.getInt32(2, true)");
+assert.sameValue(sample.getInt32(3, true), 0, "sample.getInt32(3, true)");
+assert.sameValue(sample.getInt32(4, true), 0, "sample.getInt32(4, true)");
+assert.sameValue(sample.getInt32(0, false), 0, "sample.getInt32(0, false)");
+assert.sameValue(sample.getInt32(1, false), 0, "sample.getInt32(1, false)");
+assert.sameValue(sample.getInt32(2, false), 0, "sample.getInt32(2, false)");
+assert.sameValue(sample.getInt32(3, false), 0, "sample.getInt32(3, false)");
+assert.sameValue(sample.getInt32(4, false), 0, "sample.getInt32(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..fc6a3d5d28
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getInt32(0, true), 0, "sample.getInt32(0, true)");
+assert.sameValue(sample.getInt32(1, true), 0, "sample.getInt32(1, true)");
+assert.sameValue(sample.getInt32(2, true), 0, "sample.getInt32(2, true)");
+assert.sameValue(sample.getInt32(3, true), 0, "sample.getInt32(3, true)");
+assert.sameValue(sample.getInt32(4, true), 0, "sample.getInt32(4, true)");
+assert.sameValue(sample.getInt32(0, false), 0, "sample.getInt32(0, false)");
+assert.sameValue(sample.getInt32(1, false), 0, "sample.getInt32(1, false)");
+assert.sameValue(sample.getInt32(2, false), 0, "sample.getInt32(2, false)");
+assert.sameValue(sample.getInt32(3, false), 0, "sample.getInt32(3, false)");
+assert.sameValue(sample.getInt32(4, false), 0, "sample.getInt32(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset-sab.js
new file mode 100644
index 0000000000..f917d7cad2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset-sab.js
@@ -0,0 +1,61 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 39);
+sample.setUint8(1, 2);
+sample.setUint8(2, 6);
+sample.setUint8(3, 2);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 128);
+sample.setUint8(7, 1);
+sample.setUint8(8, 127);
+sample.setUint8(9, 0);
+sample.setUint8(10, 127);
+sample.setUint8(11, 1);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getInt32(0, false), -2147450879, "0, false");
+assert.sameValue(sample.getInt32(1, false), 8388991, "1, false");
+assert.sameValue(sample.getInt32(2, false), -2147385600, "2, false");
+assert.sameValue(sample.getInt32(3, false), 25100415, "3, false");
+
+assert.sameValue(sample.getInt32(0, true), 25165952, "0, true");
+assert.sameValue(sample.getInt32(1, true), 2130804736, "1, true");
+assert.sameValue(sample.getInt32(2, true), 8323456, "2, true");
+assert.sameValue(sample.getInt32(3, true), 2130738945, "3, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset.js
new file mode 100644
index 0000000000..8023175309
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-custom-offset.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 39);
+sample.setUint8(1, 2);
+sample.setUint8(2, 6);
+sample.setUint8(3, 2);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 128);
+sample.setUint8(7, 1);
+sample.setUint8(8, 127);
+sample.setUint8(9, 0);
+sample.setUint8(10, 127);
+sample.setUint8(11, 1);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getInt32(0, false), -2147450879, "0, false");
+assert.sameValue(sample.getInt32(1, false), 8388991, "1, false");
+assert.sameValue(sample.getInt32(2, false), -2147385600, "2, false");
+assert.sameValue(sample.getInt32(3, false), 25100415, "3, false");
+
+assert.sameValue(sample.getInt32(0, true), 25165952, "0, true");
+assert.sameValue(sample.getInt32(1, true), 2130804736, "1, true");
+assert.sameValue(sample.getInt32(2, true), 8323456, "2, true");
+assert.sameValue(sample.getInt32(3, true), 2130738945, "3, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-sab.js
new file mode 100644
index 0000000000..8329958dfd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values-sab.js
@@ -0,0 +1,69 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+sample.setUint8(8, 1);
+sample.setUint8(9, 0);
+sample.setUint8(10, 0);
+sample.setUint8(11, 0);
+
+assert.sameValue(sample.getInt32(0, false), 2147483647, "0, false"); // 2**32-1
+assert.sameValue(sample.getInt32(1, false), -128, "1, false");
+assert.sameValue(sample.getInt32(2, false), -32768, "2, false");
+assert.sameValue(sample.getInt32(3, false), -8388608, "3, false");
+assert.sameValue(sample.getInt32(4, false), -2147483648, "4, false");
+assert.sameValue(sample.getInt32(5, false), 1, "5, false");
+assert.sameValue(sample.getInt32(6, false), 256, "6, false");
+assert.sameValue(sample.getInt32(7, false), 65536, "7, false");
+assert.sameValue(sample.getInt32(8, false), 16777216, "8, false");
+
+assert.sameValue(sample.getInt32(0, true), -129, "0, true");
+assert.sameValue(sample.getInt32(1, true), -2130706433, "1, true");
+assert.sameValue(sample.getInt32(2, true), 8454143, "2, true");
+assert.sameValue(sample.getInt32(3, true), 33023, "3, true");
+assert.sameValue(sample.getInt32(4, true), 128, "4, true");
+assert.sameValue(sample.getInt32(5, true), 16777216, "5, true");
+assert.sameValue(sample.getInt32(6, true), 65536, "6, true");
+assert.sameValue(sample.getInt32(7, true), 256, "7, true");
+assert.sameValue(sample.getInt32(8, true), 1, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values.js
new file mode 100644
index 0000000000..3bc1bdc1cf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/return-values.js
@@ -0,0 +1,67 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+sample.setUint8(8, 1);
+sample.setUint8(9, 0);
+sample.setUint8(10, 0);
+sample.setUint8(11, 0);
+
+assert.sameValue(sample.getInt32(0, false), 2147483647, "0, false"); // 2**32-1
+assert.sameValue(sample.getInt32(1, false), -128, "1, false");
+assert.sameValue(sample.getInt32(2, false), -32768, "2, false");
+assert.sameValue(sample.getInt32(3, false), -8388608, "3, false");
+assert.sameValue(sample.getInt32(4, false), -2147483648, "4, false");
+assert.sameValue(sample.getInt32(5, false), 1, "5, false");
+assert.sameValue(sample.getInt32(6, false), 256, "6, false");
+assert.sameValue(sample.getInt32(7, false), 65536, "7, false");
+assert.sameValue(sample.getInt32(8, false), 16777216, "8, false");
+
+assert.sameValue(sample.getInt32(0, true), -129, "0, true");
+assert.sameValue(sample.getInt32(1, true), -2130706433, "1, true");
+assert.sameValue(sample.getInt32(2, true), 8454143, "2, true");
+assert.sameValue(sample.getInt32(3, true), 33023, "3, true");
+assert.sameValue(sample.getInt32(4, true), 128, "4, true");
+assert.sameValue(sample.getInt32(5, true), 16777216, "5, true");
+assert.sameValue(sample.getInt32(6, true), 65536, "6, true");
+assert.sameValue(sample.getInt32(7, true), 256, "7, true");
+assert.sameValue(sample.getInt32(8, true), 1, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal-sab.js
new file mode 100644
index 0000000000..5a7522ed11
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal-sab.js
@@ -0,0 +1,46 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var getInt32 = DataView.prototype.getInt32;
+
+assert.throws(TypeError, function() {
+  getInt32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getInt32.call([]);
+}, "[]");
+
+var ab = new SharedArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getInt32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getInt32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..a08b447ed2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getInt32 = DataView.prototype.getInt32;
+
+assert.throws(TypeError, function() {
+  getInt32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getInt32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getInt32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getInt32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-is-not-object.js
new file mode 100644
index 0000000000..8202cd92ff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getInt32 = DataView.prototype.getInt32;
+
+assert.throws(TypeError, function() {
+  getInt32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getInt32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getInt32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getInt32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getInt32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getInt32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getInt32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian-sab.js
new file mode 100644
index 0000000000..8dda2db6c4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian-sab.js
@@ -0,0 +1,54 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [SharedArrayBuffer, Symbol]
+---*/
+
+var buffer = new SharedArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 17);
+sample.setUint8(2, 4);
+sample.setUint8(3, 0);
+
+// False
+assert.sameValue(sample.getInt32(0), 1115136, "no arg");
+assert.sameValue(sample.getInt32(0, undefined), 1115136, "undefined");
+assert.sameValue(sample.getInt32(0, null), 1115136, "null");
+assert.sameValue(sample.getInt32(0, 0), 1115136, "0");
+assert.sameValue(sample.getInt32(0, ""), 1115136, "the empty string");
+
+// True
+assert.sameValue(sample.getInt32(0, {}), 266496, "{}");
+assert.sameValue(sample.getInt32(0, Symbol("1")), 266496, "symbol");
+assert.sameValue(sample.getInt32(0, 1), 266496, "1");
+assert.sameValue(sample.getInt32(0, "string"), 266496, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..63fff2b458
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/to-boolean-littleendian.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 17);
+sample.setUint8(2, 4);
+sample.setUint8(3, 0);
+
+// False
+assert.sameValue(sample.getInt32(0), 1115136, "no arg");
+assert.sameValue(sample.getInt32(0, undefined), 1115136, "undefined");
+assert.sameValue(sample.getInt32(0, null), 1115136, "null");
+assert.sameValue(sample.getInt32(0, 0), 1115136, "0");
+assert.sameValue(sample.getInt32(0, ""), 1115136, "the empty string");
+
+// True
+assert.sameValue(sample.getInt32(0, {}), 266496, "{}");
+assert.sameValue(sample.getInt32(0, Symbol("1")), 266496, "symbol");
+assert.sameValue(sample.getInt32(0, 1), 266496, "1");
+assert.sameValue(sample.getInt32(0, "string"), 266496, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset-sab.js
new file mode 100644
index 0000000000..4d61b846f4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset-sab.js
@@ -0,0 +1,68 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 255);
+sample.setUint8(6, 255);
+sample.setUint8(7, 255);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getInt32(-0), 2147483647, "-0");
+assert.sameValue(sample.getInt32(obj1), -32513, "object's valueOf");
+assert.sameValue(sample.getInt32(obj2), -8323073, "object's toString");
+assert.sameValue(sample.getInt32(""), 2147483647, "the Empty string");
+assert.sameValue(sample.getInt32("0"), 2147483647, "string '0'");
+assert.sameValue(sample.getInt32("2"), -32513, "string '2'");
+assert.sameValue(sample.getInt32(true), -128, "true");
+assert.sameValue(sample.getInt32(false), 2147483647, "false");
+assert.sameValue(sample.getInt32(NaN), 2147483647, "NaN");
+assert.sameValue(sample.getInt32(null), 2147483647, "null");
+assert.sameValue(sample.getInt32(0.1), 2147483647, "0.1");
+assert.sameValue(sample.getInt32(0.9), 2147483647, "0.9");
+assert.sameValue(sample.getInt32(1.1), -128, "1.1");
+assert.sameValue(sample.getInt32(1.9), -128, "1.9");
+assert.sameValue(sample.getInt32(-0.1), 2147483647, "-0.1");
+assert.sameValue(sample.getInt32(-0.99999), 2147483647, "-0.99999");
+assert.sameValue(sample.getInt32(undefined), 2147483647, "undefined");
+assert.sameValue(sample.getInt32(), 2147483647, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset.js
new file mode 100644
index 0000000000..fa3eda1c64
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt32/toindex-byteoffset.js
@@ -0,0 +1,66 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 255);
+sample.setUint8(6, 255);
+sample.setUint8(7, 255);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getInt32(-0), 2147483647, "-0");
+assert.sameValue(sample.getInt32(obj1), -32513, "object's valueOf");
+assert.sameValue(sample.getInt32(obj2), -8323073, "object's toString");
+assert.sameValue(sample.getInt32(""), 2147483647, "the Empty string");
+assert.sameValue(sample.getInt32("0"), 2147483647, "string '0'");
+assert.sameValue(sample.getInt32("2"), -32513, "string '2'");
+assert.sameValue(sample.getInt32(true), -128, "true");
+assert.sameValue(sample.getInt32(false), 2147483647, "false");
+assert.sameValue(sample.getInt32(NaN), 2147483647, "NaN");
+assert.sameValue(sample.getInt32(null), 2147483647, "null");
+assert.sameValue(sample.getInt32(0.1), 2147483647, "0.1");
+assert.sameValue(sample.getInt32(0.9), 2147483647, "0.9");
+assert.sameValue(sample.getInt32(1.1), -128, "1.1");
+assert.sameValue(sample.getInt32(1.9), -128, "1.9");
+assert.sameValue(sample.getInt32(-0.1), 2147483647, "-0.1");
+assert.sameValue(sample.getInt32(-0.99999), 2147483647, "-0.99999");
+assert.sameValue(sample.getInt32(undefined), 2147483647, "undefined");
+assert.sameValue(sample.getInt32(), 2147483647, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..531aa7c483
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getInt8(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt8(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..9f66d5d05e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getInt8(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer.js
new file mode 100644
index 0000000000..1f7948e8e5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/detached-buffer.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getInt8(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/index-is-out-of-range.js
new file mode 100644
index 0000000000..2e666bc180
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/index-is-out-of-range.js
@@ -0,0 +1,62 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt8(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getInt8(13);
+}, "13 + 1 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getInt8(12);
+}, "12 + 1 > 12");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.getInt8(1);
+}, "1 + 1 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.getInt8(1);
+}, "1 + 1 > 1 (length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.getInt8(1);
+}, "1 + 1 > 1 (offset+length)");
+
+sample = new DataView(buffer, 4, 0);
+assert.throws(RangeError, function() {
+  sample.getInt8(0);
+}, "0 + 1 > 0 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/length.js
new file mode 100644
index 0000000000..7ad4e7999c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/length.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  DataView.prototype.getInt8.length is 1.
+info: |
+  DataView.prototype.getInt8 ( byteOffset )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt8.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getInt8, "length");
+verifyNotWritable(DataView.prototype.getInt8, "length");
+verifyConfigurable(DataView.prototype.getInt8, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/name.js
new file mode 100644
index 0000000000..4e56fcf221
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  DataView.prototype.getInt8.name is "getInt8".
+info: |
+  DataView.prototype.getInt8 ( byteOffset )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getInt8.name, "getInt8");
+
+verifyNotEnumerable(DataView.prototype.getInt8, "name");
+verifyNotWritable(DataView.prototype.getInt8, "name");
+verifyConfigurable(DataView.prototype.getInt8, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..59a731994b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/negative-byteoffset-throws.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getInt8(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getInt8(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/not-a-constructor.js
new file mode 100644
index 0000000000..8acdd1a409
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getInt8 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getInt8),
+  false,
+  'isConstructor(DataView.prototype.getInt8) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getInt8(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getInt8(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/resizable-buffer.js
new file mode 100644
index 0000000000..cdecfafb22
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getint8
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getInt8(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getInt8(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getInt8(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..810cd87041
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getInt8(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..81039b61fd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getInt8(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getInt8(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..a607628659
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-value-clean-arraybuffer.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getInt8(0), 0, "sample.getInt8(0)");
+assert.sameValue(sample.getInt8(1), 0, "sample.getInt8(1)");
+assert.sameValue(sample.getInt8(2), 0, "sample.getInt8(2)");
+assert.sameValue(sample.getInt8(3), 0, "sample.getInt8(3)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values-custom-offset.js
new file mode 100644
index 0000000000..3d4581a53a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values-custom-offset.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 7);
+sample.setUint8(1, 7);
+sample.setUint8(2, 7);
+sample.setUint8(3, 7);
+sample.setUint8(4, 1);
+sample.setUint8(5, 127);
+sample.setUint8(6, 128);
+sample.setUint8(7, 255);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getInt8(0), 1);
+assert.sameValue(sample.getInt8(1), 127);
+assert.sameValue(sample.getInt8(2), -128);
+assert.sameValue(sample.getInt8(3), -1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values.js
new file mode 100644
index 0000000000..444ae809ae
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/return-values.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 0);
+sample.setUint8(3, 1);
+
+assert.sameValue(sample.getInt8(0), 127);
+assert.sameValue(sample.getInt8(1), -1);
+assert.sameValue(sample.getInt8(2), 0);
+assert.sameValue(sample.getInt8(3), 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..1cfbfcd93d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-has-no-dataview-internal.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getInt8 = DataView.prototype.getInt8;
+
+assert.throws(TypeError, function() {
+  getInt8.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getInt8.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getInt8.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getInt8.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-is-not-object.js
new file mode 100644
index 0000000000..fe91b28a77
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/this-is-not-object.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getInt8 = DataView.prototype.getInt8;
+
+assert.throws(TypeError, function() {
+  getInt8.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getInt8.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getInt8.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getInt8.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getInt8.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getInt8.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getInt8.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getInt8/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/toindex-byteoffset.js
new file mode 100644
index 0000000000..08b08ef66d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getInt8/toindex-byteoffset.js
@@ -0,0 +1,61 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getint8
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.7 DataView.prototype.getInt8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Int8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 39);
+sample.setUint8(1, 42);
+sample.setUint8(2, 7);
+sample.setUint8(3, 77);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getInt8(-0), 39, "-0");
+assert.sameValue(sample.getInt8(obj1), 7, "object's valueOf");
+assert.sameValue(sample.getInt8(obj2), 77, "object's toString");
+assert.sameValue(sample.getInt8(""), 39, "the Empty string");
+assert.sameValue(sample.getInt8("0"), 39, "string '0'");
+assert.sameValue(sample.getInt8("2"), 7, "string '2'");
+assert.sameValue(sample.getInt8(true), 42, "true");
+assert.sameValue(sample.getInt8(false), 39, "false");
+assert.sameValue(sample.getInt8(NaN), 39, "NaN");
+assert.sameValue(sample.getInt8(null), 39, "null");
+assert.sameValue(sample.getInt8(0.1), 39, "0.1");
+assert.sameValue(sample.getInt8(0.9), 39, "0.9");
+assert.sameValue(sample.getInt8(1.1), 42, "1.1");
+assert.sameValue(sample.getInt8(1.9), 42, "1.9");
+assert.sameValue(sample.getInt8(-0.1), 39, "-0.1");
+assert.sameValue(sample.getInt8(-0.99999), 39, "-0.99999");
+assert.sameValue(sample.getInt8(undefined), 39, "undefined");
+assert.sameValue(sample.getInt8(), 39, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..1ac2eae0aa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getUint16(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint16(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..045ed24e11
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getUint16(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer.js
new file mode 100644
index 0000000000..bcc7fdd001
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getUint16(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/index-is-out-of-range.js
new file mode 100644
index 0000000000..a040f297f7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/index-is-out-of-range.js
@@ -0,0 +1,77 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint16(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint16(13);
+}, "13 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint16(12);
+}, "12 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint16(11);
+}, "11 + 2 > 12");
+
+sample = new DataView(buffer, 10);
+assert.throws(RangeError, function() {
+  sample.getUint16(1);
+}, "1 + 2 > 2 (offset)");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.getUint16(0);
+}, "0 + 2 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 2);
+assert.throws(RangeError, function() {
+  sample.getUint16(1);
+}, "1 + 2 > 2 (length)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.getUint16(0);
+}, "0 + 2 > 1 (length)");
+
+sample = new DataView(buffer, 4, 2);
+assert.throws(RangeError, function() {
+  sample.getUint16(1);
+}, "1 + 2 > 2 (offset+length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.getUint16(0);
+}, "0 + 2 > 1 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/length.js
new file mode 100644
index 0000000000..3403612bf9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  DataView.prototype.getUint16.length is 1.
+info: |
+  DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint16.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getUint16, "length");
+verifyNotWritable(DataView.prototype.getUint16, "length");
+verifyConfigurable(DataView.prototype.getUint16, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/name.js
new file mode 100644
index 0000000000..3c39801e23
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  DataView.prototype.getUint16.name is "getUint16".
+info: |
+  DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint16.name, "getUint16");
+
+verifyNotEnumerable(DataView.prototype.getUint16, "name");
+verifyNotWritable(DataView.prototype.getUint16, "name");
+verifyConfigurable(DataView.prototype.getUint16, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..8ae049c7c2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint16(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getUint16(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/not-a-constructor.js
new file mode 100644
index 0000000000..c56587ca00
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getUint16 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getUint16),
+  false,
+  'isConstructor(DataView.prototype.getUint16) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getUint16(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getUint16(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/resizable-buffer.js
new file mode 100644
index 0000000000..e8b88091f4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getuint16
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getUint16(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getUint16(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getUint16(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..fb98252f5c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getUint16(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..6e515cc09b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getUint16(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getUint16(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..e8e06c90c9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(6);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getUint16(0, true), 0, "sample.getUint16(0, true)");
+assert.sameValue(sample.getUint16(1, true), 0, "sample.getUint16(1, true)");
+assert.sameValue(sample.getUint16(2, true), 0, "sample.getUint16(2, true)");
+assert.sameValue(sample.getUint16(3, true), 0, "sample.getUint16(3, true)");
+assert.sameValue(sample.getUint16(4, true), 0, "sample.getUint16(4, true)");
+assert.sameValue(sample.getUint16(0, false), 0, "sample.getUint16(0, false)");
+assert.sameValue(sample.getUint16(1, false), 0, "sample.getUint16(1, false)");
+assert.sameValue(sample.getUint16(2, false), 0, "sample.getUint16(2, false)");
+assert.sameValue(sample.getUint16(3, false), 0, "sample.getUint16(3, false)");
+assert.sameValue(sample.getUint16(4, false), 0, "sample.getUint16(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values-custom-offset.js
new file mode 100644
index 0000000000..abcdd8dd44
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values-custom-offset.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 2);
+sample.setUint8(2, 6);
+sample.setUint8(3, 2);
+sample.setUint8(4, 128);
+sample.setUint8(5, 42);
+sample.setUint8(6, 128);
+sample.setUint8(7, 39);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getUint16(0, false), 32810, "0, false");
+assert.sameValue(sample.getUint16(1, false), 10880, "1, false");
+assert.sameValue(sample.getUint16(2, false), 32807, "2, false");
+
+assert.sameValue(sample.getUint16(0, true), 10880, "0, true");
+assert.sameValue(sample.getUint16(1, true), 32810, "1, true");
+assert.sameValue(sample.getUint16(2, true), 10112, "2, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values.js
new file mode 100644
index 0000000000..44d8fd1390
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/return-values.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 1);
+sample.setUint8(7, 0);
+
+assert.sameValue(sample.getUint16(0, false), 32767, "0, false");
+assert.sameValue(sample.getUint16(1, false), 65535, "1, false");
+assert.sameValue(sample.getUint16(2, false), 65535, "2, false");
+assert.sameValue(sample.getUint16(3, false), 65408, "3, false");
+assert.sameValue(sample.getUint16(4, false), 32768, "4, false");
+assert.sameValue(sample.getUint16(5, false), 1, "5, false");
+assert.sameValue(sample.getUint16(6, false), 256, "8, false");
+
+assert.sameValue(sample.getUint16(0, true), 65407, "0, true");
+assert.sameValue(sample.getUint16(1, true), 65535, "1, true");
+assert.sameValue(sample.getUint16(2, true), 65535, "2, true");
+assert.sameValue(sample.getUint16(3, true), 33023, "3, true");
+assert.sameValue(sample.getUint16(4, true), 128, "4, true");
+assert.sameValue(sample.getUint16(5, true), 256, "5, true");
+assert.sameValue(sample.getUint16(6, true), 1, "6, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..c486fcd150
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getUint16 = DataView.prototype.getUint16;
+
+assert.throws(TypeError, function() {
+  getUint16.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getUint16.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getUint16.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getUint16.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-is-not-object.js
new file mode 100644
index 0000000000..0128f217b8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getUint16 = DataView.prototype.getUint16;
+
+assert.throws(TypeError, function() {
+  getUint16.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getUint16.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getUint16.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getUint16.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getUint16.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getUint16.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getUint16.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/to-boolean-littleendian.js
new file mode 100644
index 0000000000..168673598b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/to-boolean-littleendian.js
@@ -0,0 +1,50 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(2);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 42);
+
+// False
+assert.sameValue(sample.getUint16(0), 42, "no arg");
+assert.sameValue(sample.getUint16(0, undefined), 42, "undefined");
+assert.sameValue(sample.getUint16(0, null), 42, "null");
+assert.sameValue(sample.getUint16(0, 0), 42, "0");
+assert.sameValue(sample.getUint16(0, ""), 42, "the empty string");
+
+// True
+assert.sameValue(sample.getUint16(0, {}), 10752, "{}");
+assert.sameValue(sample.getUint16(0, Symbol("1")), 10752, "symbol");
+assert.sameValue(sample.getUint16(0, 1), 10752, "1");
+assert.sameValue(sample.getUint16(0, "string"), 10752, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint16/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/toindex-byteoffset.js
new file mode 100644
index 0000000000..92b175f438
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint16/toindex-byteoffset.js
@@ -0,0 +1,64 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint16
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint16").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 1);
+sample.setUint8(3, 127);
+sample.setUint8(4, 255);
+sample.setUint8(5, 1);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getUint16(-0), 32767, "-0");
+assert.sameValue(sample.getUint16(obj1), 383, "object's valueOf");
+assert.sameValue(sample.getUint16(obj2), 32767, "object's toString");
+assert.sameValue(sample.getUint16(""), 32767, "the Empty string");
+assert.sameValue(sample.getUint16("0"), 32767, "string '0'");
+assert.sameValue(sample.getUint16("2"), 383, "string '2'");
+assert.sameValue(sample.getUint16(true), 65281, "true");
+assert.sameValue(sample.getUint16(false), 32767, "false");
+assert.sameValue(sample.getUint16(NaN), 32767, "NaN");
+assert.sameValue(sample.getUint16(null), 32767, "null");
+assert.sameValue(sample.getUint16(0.1), 32767, "0.1");
+assert.sameValue(sample.getUint16(0.9), 32767, "0.9");
+assert.sameValue(sample.getUint16(1.1), 65281, "1.1");
+assert.sameValue(sample.getUint16(1.9), 65281, "1.9");
+assert.sameValue(sample.getUint16(-0.1), 32767, "-0.1");
+assert.sameValue(sample.getUint16(-0.99999), 32767, "-0.99999");
+assert.sameValue(sample.getUint16(undefined), 32767, "undefined");
+assert.sameValue(sample.getUint16(), 32767, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..0b2d1815b6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getUint32(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..0a70bf98cd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getUint32(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer.js
new file mode 100644
index 0000000000..ab544cbb25
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getUint32(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/index-is-out-of-range.js
new file mode 100644
index 0000000000..cdd6755ad4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/index-is-out-of-range.js
@@ -0,0 +1,85 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint32(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(13);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(12);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(11);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(10);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(9);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.getUint32(1);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.getUint32(0);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.getUint32(1);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.getUint32(0);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.getUint32(1);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.getUint32(0);
+}, "0 + 4 > 3 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/length.js
new file mode 100644
index 0000000000..5ca99f56e8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  DataView.prototype.getUint32.length is 1.
+info: |
+  DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint32.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getUint32, "length");
+verifyNotWritable(DataView.prototype.getUint32, "length");
+verifyConfigurable(DataView.prototype.getUint32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/name.js
new file mode 100644
index 0000000000..9e5f2f2a5c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  DataView.prototype.getUint32.name is "getUint32".
+info: |
+  DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint32.name, "getUint32");
+
+verifyNotEnumerable(DataView.prototype.getUint32, "name");
+verifyNotWritable(DataView.prototype.getUint32, "name");
+verifyConfigurable(DataView.prototype.getUint32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..8db5b71b0c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/negative-byteoffset-throws.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint32(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getUint32(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/not-a-constructor.js
new file mode 100644
index 0000000000..423a22224f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getUint32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getUint32),
+  false,
+  'isConstructor(DataView.prototype.getUint32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getUint32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getUint32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/resizable-buffer.js
new file mode 100644
index 0000000000..b5f17b8199
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getuint32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getUint32(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getUint32(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getUint32(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..26ea0d611d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getUint32(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..a732fa6931
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getUint32(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getUint32(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..afef8f1985
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-value-clean-arraybuffer.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getUint32(0, true), 0, "sample.getUint32(0, true)");
+assert.sameValue(sample.getUint32(1, true), 0, "sample.getUint32(1, true)");
+assert.sameValue(sample.getUint32(2, true), 0, "sample.getUint32(2, true)");
+assert.sameValue(sample.getUint32(3, true), 0, "sample.getUint32(3, true)");
+assert.sameValue(sample.getUint32(4, true), 0, "sample.getUint32(4, true)");
+assert.sameValue(sample.getUint32(0, false), 0, "sample.getUint32(0, false)");
+assert.sameValue(sample.getUint32(1, false), 0, "sample.getUint32(1, false)");
+assert.sameValue(sample.getUint32(2, false), 0, "sample.getUint32(2, false)");
+assert.sameValue(sample.getUint32(3, false), 0, "sample.getUint32(3, false)");
+assert.sameValue(sample.getUint32(4, false), 0, "sample.getUint32(4, false)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values-custom-offset.js
new file mode 100644
index 0000000000..088bd7d455
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values-custom-offset.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 39);
+sample.setUint8(1, 2);
+sample.setUint8(2, 6);
+sample.setUint8(3, 2);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 128);
+sample.setUint8(7, 1);
+sample.setUint8(8, 127);
+sample.setUint8(9, 0);
+sample.setUint8(10, 127);
+sample.setUint8(11, 1);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getUint32(0, false), 2147516417, "0, false");
+assert.sameValue(sample.getUint32(1, false), 8388991, "1, false");
+assert.sameValue(sample.getUint32(2, false), 2147581696, "2, false");
+assert.sameValue(sample.getUint32(3, false), 25100415, "3, false");
+
+assert.sameValue(sample.getUint32(0, true), 25165952, "0, true");
+assert.sameValue(sample.getUint32(1, true), 2130804736, "1, true");
+assert.sameValue(sample.getUint32(2, true), 8323456, "2, true");
+assert.sameValue(sample.getUint32(3, true), 2130738945, "3, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values.js
new file mode 100644
index 0000000000..6162ecf080
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/return-values.js
@@ -0,0 +1,67 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 0);
+sample.setUint8(6, 0);
+sample.setUint8(7, 0);
+sample.setUint8(8, 1);
+sample.setUint8(9, 0);
+sample.setUint8(10, 0);
+sample.setUint8(11, 0);
+
+assert.sameValue(sample.getUint32(0, false), 2147483647, "0, false");
+assert.sameValue(sample.getUint32(1, false), 4294967168, "1, false");
+assert.sameValue(sample.getUint32(2, false), 4294934528, "2, false");
+assert.sameValue(sample.getUint32(3, false), 4286578688, "3, false");
+assert.sameValue(sample.getUint32(4, false), 2147483648, "4, false");
+assert.sameValue(sample.getUint32(5, false), 1, "5, false");
+assert.sameValue(sample.getUint32(6, false), 256, "6, false");
+assert.sameValue(sample.getUint32(7, false), 65536, "7, false");
+assert.sameValue(sample.getUint32(8, false), 16777216, "8, false");
+
+assert.sameValue(sample.getUint32(0, true), 4294967167, "0, true");
+assert.sameValue(sample.getUint32(1, true), 2164260863, "1, true");
+assert.sameValue(sample.getUint32(2, true), 8454143, "2, true");
+assert.sameValue(sample.getUint32(3, true), 33023, "3, true");
+assert.sameValue(sample.getUint32(4, true), 128, "4, true");
+assert.sameValue(sample.getUint32(5, true), 16777216, "5, true");
+assert.sameValue(sample.getUint32(6, true), 65536, "6, true");
+assert.sameValue(sample.getUint32(7, true), 256, "7, true");
+assert.sameValue(sample.getUint32(8, true), 1, "8, true");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..964bb62d3b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getUint32 = DataView.prototype.getUint32;
+
+assert.throws(TypeError, function() {
+  getUint32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getUint32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getUint32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getUint32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-is-not-object.js
new file mode 100644
index 0000000000..2005481d0e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getUint32 = DataView.prototype.getUint32;
+
+assert.throws(TypeError, function() {
+  getUint32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getUint32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getUint32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getUint32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getUint32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getUint32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getUint32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..bdeca95c5a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/to-boolean-littleendian.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 0);
+sample.setUint8(1, 17);
+sample.setUint8(2, 4);
+sample.setUint8(3, 0);
+
+// False
+assert.sameValue(sample.getUint32(0), 1115136, "no arg");
+assert.sameValue(sample.getUint32(0, undefined), 1115136, "undefined");
+assert.sameValue(sample.getUint32(0, null), 1115136, "null");
+assert.sameValue(sample.getUint32(0, 0), 1115136, "0");
+assert.sameValue(sample.getUint32(0, ""), 1115136, "the empty string");
+
+// True
+assert.sameValue(sample.getUint32(0, {}), 266496, "{}");
+assert.sameValue(sample.getUint32(0, Symbol("1")), 266496, "symbol");
+assert.sameValue(sample.getUint32(0, 1), 266496, "1");
+assert.sameValue(sample.getUint32(0, "string"), 266496, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/toindex-byteoffset.js
new file mode 100644
index 0000000000..ab37b66f98
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint32/toindex-byteoffset.js
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Uint32").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 255);
+sample.setUint8(3, 255);
+sample.setUint8(4, 128);
+sample.setUint8(5, 255);
+sample.setUint8(6, 128);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getUint32(-0), 2147483647, "-0");
+assert.sameValue(sample.getUint32(obj1), 4294934783, "object's valueOf");
+assert.sameValue(sample.getUint32(obj2), 4286644096, "object's toString");
+assert.sameValue(sample.getUint32(""), 2147483647, "the Empty string");
+assert.sameValue(sample.getUint32("0"), 2147483647, "string '0'");
+assert.sameValue(sample.getUint32("2"), 4294934783, "string '2'");
+assert.sameValue(sample.getUint32(true), 4294967168, "true");
+assert.sameValue(sample.getUint32(false), 2147483647, "false");
+assert.sameValue(sample.getUint32(NaN), 2147483647, "NaN");
+assert.sameValue(sample.getUint32(null), 2147483647, "null");
+assert.sameValue(sample.getUint32(0.1), 2147483647, "0.1");
+assert.sameValue(sample.getUint32(0.9), 2147483647, "0.9");
+assert.sameValue(sample.getUint32(1.1), 4294967168, "1.1");
+assert.sameValue(sample.getUint32(1.9), 4294967168, "1.9");
+assert.sameValue(sample.getUint32(-0.1), 2147483647, "-0.1");
+assert.sameValue(sample.getUint32(-0.99999), 2147483647, "-0.99999");
+assert.sameValue(sample.getUint32(undefined), 2147483647, "undefined");
+assert.sameValue(sample.getUint32(), 2147483647, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..db6e261aa1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.getUint8(Infinity);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint8(-1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..681a6b6a5d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  6. Let buffer be view.[[ViewedArrayBuffer]].
+  7. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  11. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.getUint8(13);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer.js
new file mode 100644
index 0000000000..de74096ec2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/detached-buffer.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  8. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  9. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.getUint8(0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/index-is-out-of-range.js
new file mode 100644
index 0000000000..919388c0ee
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/index-is-out-of-range.js
@@ -0,0 +1,62 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  10. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  12. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint8(Infinity);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.getUint8(13);
+}, "13 + 1 > 12");
+
+assert.throws(RangeError, function() {
+  sample.getUint8(12);
+}, "12 + 1 > 12");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.getUint8(1);
+}, "1 + 1 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.getUint8(1);
+}, "1 + 1 > 1 (length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.getUint8(1);
+}, "1 + 1 > 1 (offset+length)");
+
+sample = new DataView(buffer, 4, 0);
+assert.throws(RangeError, function() {
+  sample.getUint8(0);
+}, "0 + 1 > 0 (offset+length)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/length.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/length.js
new file mode 100644
index 0000000000..aaa458a70e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/length.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  DataView.prototype.getUint8.length is 1.
+info: |
+  DataView.prototype.getUint8 ( byteOffset )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint8.length, 1);
+
+verifyNotEnumerable(DataView.prototype.getUint8, "length");
+verifyNotWritable(DataView.prototype.getUint8, "length");
+verifyConfigurable(DataView.prototype.getUint8, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/name.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/name.js
new file mode 100644
index 0000000000..071782c08f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  DataView.prototype.getUint8.name is "getUint8".
+info: |
+  DataView.prototype.getUint8 ( byteOffset )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.getUint8.name, "getUint8");
+
+verifyNotEnumerable(DataView.prototype.getUint8, "name");
+verifyNotWritable(DataView.prototype.getUint8, "name");
+verifyConfigurable(DataView.prototype.getUint8, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..83e79b9408
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/negative-byteoffset-throws.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.getUint8(-1);
+}, "-1");
+
+assert.throws(RangeError, function() {
+  sample.getUint8(-Infinity);
+}, "-Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/not-a-constructor.js
new file mode 100644
index 0000000000..63c22bc84a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.getUint8 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.getUint8),
+  false,
+  'isConstructor(DataView.prototype.getUint8) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.getUint8(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.getUint8(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/resizable-buffer.js
new file mode 100644
index 0000000000..7014e75e3e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.getuint8
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.getUint8(0), 0, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.getUint8(0), 0, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.getUint8(0);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..f1d359169f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.getUint8(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..2420b6dd76
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.getUint8(bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.getUint8(bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-value-clean-arraybuffer.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-value-clean-arraybuffer.js
new file mode 100644
index 0000000000..a348b7201d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-value-clean-arraybuffer.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Return value from Buffer using a clean ArrayBuffer
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+assert.sameValue(sample.getUint8(0), 0, "sample.getUint8(0)");
+assert.sameValue(sample.getUint8(1), 0, "sample.getUint8(1)");
+assert.sameValue(sample.getUint8(2), 0, "sample.getUint8(2)");
+assert.sameValue(sample.getUint8(3), 0, "sample.getUint8(3)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values-custom-offset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values-custom-offset.js
new file mode 100644
index 0000000000..33e09da452
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values-custom-offset.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Return values from Buffer using a custom offset
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 7);
+sample.setUint8(1, 7);
+sample.setUint8(2, 7);
+sample.setUint8(3, 7);
+sample.setUint8(4, 1);
+sample.setUint8(5, 127);
+sample.setUint8(6, 128);
+sample.setUint8(7, 255);
+
+sample = new DataView(buffer, 4);
+
+assert.sameValue(sample.getUint8(0), 1);
+assert.sameValue(sample.getUint8(1), 127);
+assert.sameValue(sample.getUint8(2), 128);
+assert.sameValue(sample.getUint8(3), 255);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js
new file mode 100644
index 0000000000..f8882d7e43
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 127);
+sample.setUint8(1, 255);
+sample.setUint8(2, 0);
+sample.setUint8(3, 1);
+
+assert.sameValue(sample.getUint8(0), 127);
+assert.sameValue(sample.getUint8(1), 255);
+assert.sameValue(sample.getUint8(2), 0);
+assert.sameValue(sample.getUint8(3), 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..fcb5e85a0e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-has-no-dataview-internal.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var getUint8 = DataView.prototype.getUint8;
+
+assert.throws(TypeError, function() {
+  getUint8.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  getUint8.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  getUint8.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  getUint8.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-is-not-object.js
new file mode 100644
index 0000000000..f8a9e8874e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/this-is-not-object.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var getUint8 = DataView.prototype.getUint8;
+
+assert.throws(TypeError, function() {
+  getUint8.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getUint8.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  getUint8.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  getUint8.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  getUint8.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  getUint8.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  getUint8.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/toindex-byteoffset.js
new file mode 100644
index 0000000000..61863b677d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/toindex-byteoffset.js
@@ -0,0 +1,61 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getuint8
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
+
+  1. Let v be the this value.
+  2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 39);
+sample.setUint8(1, 42);
+sample.setUint8(2, 7);
+sample.setUint8(3, 77);
+
+var obj1 = {
+  valueOf: function() {
+    return 2;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 3;
+  }
+};
+
+assert.sameValue(sample.getUint8(-0), 39, "-0");
+assert.sameValue(sample.getUint8(obj1), 7, "object's valueOf");
+assert.sameValue(sample.getUint8(obj2), 77, "object's toString");
+assert.sameValue(sample.getUint8(""), 39, "the Empty string");
+assert.sameValue(sample.getUint8("0"), 39, "string '0'");
+assert.sameValue(sample.getUint8("2"), 7, "string '1'");
+assert.sameValue(sample.getUint8(true), 42, "true");
+assert.sameValue(sample.getUint8(false), 39, "false");
+assert.sameValue(sample.getUint8(NaN), 39, "NaN");
+assert.sameValue(sample.getUint8(null), 39, "null");
+assert.sameValue(sample.getUint8(0.1), 39, "0.1");
+assert.sameValue(sample.getUint8(0.9), 39, "0.9");
+assert.sameValue(sample.getUint8(1.1), 42, "1.1");
+assert.sameValue(sample.getUint8(1.9), 42, "1.9");
+assert.sameValue(sample.getUint8(-0.1), 39, "-0.1");
+assert.sameValue(sample.getUint8(-0.99999), 39, "-0.99999");
+assert.sameValue(sample.getUint8(undefined), 39, "undefined");
+assert.sameValue(sample.getUint8(), 39, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js
new file mode 100644
index 0000000000..2bcb32a723
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Detached buffer is checked after ToBigInt(value)
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setBigInt64(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..2764dfe4b8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(Infinity, 0);
+}, "DataView access at index Infinity should throw");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(-1, 0);
+}, "DataView access at index -1 should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..fe8b7ae517
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setBigInt64(13, 0);
+}, "detached DataView access should throw");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer.js
new file mode 100644
index 0000000000..dd3593d997
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/detached-buffer.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Throws a TypeError if buffer is detached
+includes: [detachArrayBuffer.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setBigInt64(0, 0n);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..fbe8c0dd68
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setBigInt64(-1.5, poisoned);
+}, "setBigInt64(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setBigInt64(-1, poisoned);
+}, "setBigInt64(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setBigInt64(-Infinity, poisoned);
+}, "setBigInt64(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setBigInt64(Infinity, poisoned);
+}, "setBigInt64(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-is-out-of-range.js
new file mode 100644
index 0000000000..acc9ff46f2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/index-is-out-of-range.js
@@ -0,0 +1,90 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(Infinity, 39n);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(13, 39n);
+}, "13 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(12, 39n);
+}, "12 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(11, 39n);
+}, "11 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(10, 39n);
+}, "10 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(9, 39n);
+}, "9 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(8, 39n);
+}, "8 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(7, 39n);
+}, "7 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(6, 39n);
+}, "6 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(5, 39n);
+}, "5 + 8 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(1, 39n);
+}, "1 + 8 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(0, 39n);
+}, "0 + 8 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 8);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(1, 39n);
+}, "1 + 8 > 8 (length)");
+
+sample = new DataView(buffer, 0, 7);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(0, 39n);
+}, "0 + 8 > 7 (length)");
+
+sample = new DataView(buffer, 4, 8);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(1, 39n);
+}, "1 + 8 > 8 (offset+length)");
+
+sample = new DataView(buffer, 4, 7);
+assert.throws(RangeError, function() {
+  sample.setBigInt64(0, 39n);
+}, "0 + 8 > 7 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getBigInt64(0), 0n, "[0] no value was set");
+assert.sameValue(sample.getBigInt64(4), 0n, "[1] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/length.js
new file mode 100644
index 0000000000..5fc041ceec
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/length.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: DataView.prototype.setBigInt64.length property descriptor
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.setBigInt64, "length", {
+  value: 2,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/name.js
new file mode 100644
index 0000000000..d6dabab340
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/name.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: DataView.prototype.setBigInt64.name property descriptor
+includes: [propertyHelper.js]
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+verifyProperty(DataView.prototype.setBigInt64, "name", {
+  value: "setBigInt64",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..f404def868
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/negative-byteoffset-throws.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Throws a RangeError if getIndex < 0
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(-1, 39n);
+}, "DataView access at index -1 should throw");
+assert.sameValue(sample.getBigInt64(0), 0n, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setBigInt64(-Infinity, 39n);
+}, "DataView access at index -Infinity should throw");
+assert.sameValue(sample.getBigInt64(0), 0n, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/no-value-arg.js
new file mode 100644
index 0000000000..474a764b9d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/no-value-arg.js
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+assert.throws(TypeError, () => sample.setBigInt64(0));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/not-a-constructor.js
new file mode 100644
index 0000000000..3d57145553
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setBigInt64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, BigInt, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setBigInt64),
+  false,
+  'isConstructor(DataView.prototype.setBigInt64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setBigInt64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setBigInt64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..6853baf2e3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Index bounds checks are performed after value conversion.
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setBigInt64(100, poisoned);
+}, "setBigInt64(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setBigInt64('100', poisoned);
+}, "setBigInt64('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/resizable-buffer.js
new file mode 100644
index 0000000000..0e36b86305
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setBigInt64(0, 10n), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setBigInt64(0, 20n), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setBigInt64(0, 30n);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value-symbol.js
new file mode 100644
index 0000000000..6a7a3bedd2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value-symbol.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Return abrupt from ToBigInt(symbol value)
+features: [DataView, ArrayBuffer, Symbol, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setBigInt64(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js
new file mode 100644
index 0000000000..3eb4d9d14c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Return abrupt from ToBigInt(value)
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setBigInt64(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setBigInt64(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..5cacaaee72
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+features: [DataView, ArrayBuffer, Symbol, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setBigInt64(s, 1n);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..ed0823dca6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Return abrupt from ToNumber(byteOffset)
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setBigInt64(bo1, 1n);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setBigInt64(bo2, 1n);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-little-endian-order.js
new file mode 100644
index 0000000000..932b1aa131
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-little-endian-order.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Set values on the little endian order
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setBigInt64(0, -0x6f80ff08n, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getBigInt64(0), -0x7ff806f00000001n);
+
+result = sample.setBigInt64(0, -0x7ff8070n, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getBigInt64(0), -0x6f80ff0700000001n);
+
+result = sample.setBigInt64(0, 0x6f80ff08n, true);
+assert.sameValue(result, undefined, "returns undefined #3");
+assert.sameValue(sample.getBigInt64(0), 0x8ff806f00000000n);
+
+result = sample.setBigInt64(0, 0x8ff806fn, true);
+assert.sameValue(result, undefined, "returns undefined #4");
+assert.sameValue(sample.getBigInt64(0), 0x6f80ff0800000000n);
+
+result = sample.setBigInt64(0, 0xf8007f90n, true);
+assert.sameValue(result, undefined, "returns undefined #5");
+assert.sameValue(sample.getBigInt64(0), -0x6f80ff0800000000n);
+
+result = sample.setBigInt64(0, 0x907f00f8n, true);
+assert.sameValue(result, undefined, "returns undefined #6");
+assert.sameValue(sample.getBigInt64(0), -0x7ff807000000000n);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js
new file mode 100644
index 0000000000..b30e0667af
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2018 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Set values and return undefined
+includes: [byteConversionValues.js]
+features: [DataView, ArrayBuffer, BigInt, arrow-function]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+
+values.forEach(function(value, i) {
+  if (value === undefined) {
+    assert.throws(TypeError,
+      () => sample.setBigInt64(0, BigInt(value), false),
+      "value: " + value);
+    return;
+  } else if (!Number.isInteger(value)) {
+    assert.throws(RangeError,
+      () => sample.setBigInt64(0, BigInt(value), false),
+      "value " + value);
+    return;
+  }
+
+  var result = sample.setBigInt64(0, BigInt(value), false);
+
+  assert.sameValue(
+    sample.getBigInt64(0),
+    BigInt(value),
+    "value: " + value
+  );
+
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..5385e5b4ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-has-no-dataview-internal.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var setBigInt64 = DataView.prototype.setBigInt64;
+
+assert.throws(TypeError, function() {
+  setBigInt64.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setBigInt64.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setBigInt64.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-is-not-object.js
new file mode 100644
index 0000000000..8af3056943
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/this-is-not-object.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: Throws a TypeError if this is not Object
+features: [DataView, ArrayBuffer, Symbol, BigInt]
+---*/
+
+var setBigInt64 = DataView.prototype.setBigInt64;
+
+assert.throws(TypeError, function() {
+  setBigInt64.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setBigInt64.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setBigInt64.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/to-boolean-littleendian.js
new file mode 100644
index 0000000000..5588110c7b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/to-boolean-littleendian.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+features: [DataView, ArrayBuffer, Symbol, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setBigInt64(0, 1n);
+assert.sameValue(sample.getBigInt64(0), 1n, "no arg");
+sample.setBigInt64(0, 2n, undefined);
+assert.sameValue(sample.getBigInt64(0), 2n, "undefined");
+sample.setBigInt64(0, 3n, null);
+assert.sameValue(sample.getBigInt64(0), 3n, "null");
+sample.setBigInt64(0, 4n, 0);
+assert.sameValue(sample.getBigInt64(0), 4n, "0");
+sample.setBigInt64(0, 5n, "");
+assert.sameValue(sample.getBigInt64(0), 5n, "the empty string");
+
+// True
+sample.setBigInt64(0, 6n, {});
+assert.sameValue(sample.getBigInt64(0), 0x600000000000000n, "{}");
+sample.setBigInt64(0, 7n, Symbol("1"));
+assert.sameValue(sample.getBigInt64(0), 0x700000000000000n, "symbol");
+sample.setBigInt64(0, 8n, 1);
+assert.sameValue(sample.getBigInt64(0), 0x800000000000000n, "1");
+sample.setBigInt64(0, 9n, "string");
+assert.sameValue(sample.getBigInt64(0), 0x900000000000000n, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js
new file mode 100644
index 0000000000..22cb07797d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js
@@ -0,0 +1,93 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setbigint64
+description: >
+  ToIndex conversions on byteOffset
+features: [DataView, ArrayBuffer, BigInt]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf() {
+    return 3;
+  }
+};
+var obj2 = {
+  toString() {
+    return 4;
+  }
+};
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(-0, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "-0");
+
+sample.setBigInt64(3, 0n);
+sample.setBigInt64(obj1, 42n);
+assert.sameValue(sample.getBigInt64(3), 42n, "object's valueOf");
+
+sample.setBigInt64(4, 0n);
+sample.setBigInt64(obj2, 42n);
+assert.sameValue(sample.getBigInt64(4), 42n, "object's toString");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64("", 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "the Empty string");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64("0", 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "string '0'");
+
+sample.setBigInt64(2, 0n);
+sample.setBigInt64("2", 42n);
+assert.sameValue(sample.getBigInt64(2), 42n, "string '2'");
+
+sample.setBigInt64(1, 0n);
+sample.setBigInt64(true, 42n);
+assert.sameValue(sample.getBigInt64(1), 42n, "true");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(false, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "false");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(NaN, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "NaN");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(null, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "null");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(0.1, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "0.1");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(0.9, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "0.9");
+
+sample.setBigInt64(1, 0n);
+sample.setBigInt64(1.1, 42n);
+assert.sameValue(sample.getBigInt64(1), 42n, "1.1");
+
+sample.setBigInt64(1, 0n);
+sample.setBigInt64(1.9, 42n);
+assert.sameValue(sample.getBigInt64(1), 42n, "1.9");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(-0.1, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "-0.1");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(-0.99999, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "-0.99999");
+
+sample.setBigInt64(0, 0n);
+sample.setBigInt64(undefined, 42n);
+assert.sameValue(sample.getBigInt64(0), 42n, "undefined");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/not-a-constructor.js
new file mode 100644
index 0000000000..393dab357e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setBigUint64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setBigUint64),
+  false,
+  'isConstructor(DataView.prototype.setBigUint64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setBigUint64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setBigUint64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/resizable-buffer.js
new file mode 100644
index 0000000000..895b059d8d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setbiguint64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setBigUint64(0, 10n), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setBigUint64(0, 20n), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setBigUint64(0, 30n);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setBigUint64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..ee90394567
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setFloat32(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..dc1077c90b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..ff71c33b1b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setFloat32(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer.js
new file mode 100644
index 0000000000..eea576f719
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setFloat32(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..423ef383f6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-check-before-value-conversion.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  RangeError exception for negative index is thrown before the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setFloat32(-1.5, poisoned);
+}, "setFloat32(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat32(-1, poisoned);
+}, "setFloat32(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat32(-Infinity, poisoned);
+}, "setFloat32(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat32(Infinity, poisoned);
+}, "setFloat32(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-is-out-of-range.js
new file mode 100644
index 0000000000..b07b8dd70c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/index-is-out-of-range.js
@@ -0,0 +1,91 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getFloat32]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(13, 39);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(12, 39);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(11, 39);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(10, 39);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(9, 39);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.setFloat32(1, 39);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.setFloat32(0, 39);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.setFloat32(1, 39);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.setFloat32(0, 39);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.setFloat32(1, 39);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.setFloat32(0, 39);
+}, "0 + 4 > 3 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getFloat32(0), 0, "[0] no value was set");
+assert.sameValue(sample.getFloat32(4), 0, "[1] no value was set");
+assert.sameValue(sample.getFloat32(8), 0, "[2] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/length.js
new file mode 100644
index 0000000000..aeda1f8804
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  DataView.prototype.setFloat32.length is 2.
+info: |
+  DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setFloat32.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setFloat32, "length");
+verifyNotWritable(DataView.prototype.setFloat32, "length");
+verifyConfigurable(DataView.prototype.setFloat32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/name.js
new file mode 100644
index 0000000000..497527f0ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  DataView.prototype.setFloat32.name is "setFloat32".
+info: |
+  DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setFloat32.name, "setFloat32");
+
+verifyNotEnumerable(DataView.prototype.setFloat32, "name");
+verifyNotWritable(DataView.prototype.setFloat32, "name");
+verifyConfigurable(DataView.prototype.setFloat32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..20c0219313
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getFloat32]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(-1, 39);
+}, "-1");
+assert.sameValue(sample.getFloat32(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setFloat32(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getFloat32(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/no-value-arg.js
new file mode 100644
index 0000000000..d08fd8e5d8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/no-value-arg.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Set value as undefined (cast to NaN) when value argument is not present
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  8. If type is "Float32", then
+    a. Set rawBytes to a List containing the 4 bytes that are the result of
+    converting value to IEEE 754-2008 binary32 format using “Round to nearest,
+    ties to even” rounding mode. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary32 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getFloat32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result = sample.setFloat32(0);
+
+assert.sameValue(sample.getFloat32(0), NaN);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/not-a-constructor.js
new file mode 100644
index 0000000000..6388f109ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setFloat32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setFloat32),
+  false,
+  'isConstructor(DataView.prototype.setFloat32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setFloat32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setFloat32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..b1b40bca43
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setFloat32(100, poisoned);
+}, "setFloat32(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setFloat32('100', poisoned);
+}, "setFloat32('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/resizable-buffer.js
new file mode 100644
index 0000000000..cf920df44e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setFloat32(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setFloat32(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setFloat32(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..82e48aa548
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setFloat32(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..8b0ff850c5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setFloat32(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setFloat32(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..e61d0cb072
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setFloat32(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..69cef138f3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setFloat32(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setFloat32(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-little-endian-order.js
new file mode 100644
index 0000000000..eee69e0496
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-little-endian-order.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Set values with little endian order.
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  8. If type is "Float32", then
+    a. Set rawBytes to a List containing the 4 bytes that are the result of
+    converting value to IEEE 754-2008 binary32 format using “Round to nearest,
+    ties to even” rounding mode. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary32 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getFloat32]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setFloat32(0, 42, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getFloat32(0), 1.4441781973331565e-41);
+
+result = sample.setFloat32(0, 1.4441781973331565e-41, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getFloat32(0), 42);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-return-undefined.js
new file mode 100644
index 0000000000..9e472a4be0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/set-values-return-undefined.js
@@ -0,0 +1,64 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  8. If type is "Float32", then
+    a. Set rawBytes to a List containing the 4 bytes that are the result of
+    converting value to IEEE 754-2008 binary32 format using “Round to nearest,
+    ties to even” rounding mode. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary32 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getFloat32]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Float32;
+
+values.forEach(function(value, i) {
+  var result;
+  var expected = expectedValues[i];
+
+  result = sample.setFloat32(0, value, false);
+
+  assert.sameValue(
+    sample.getFloat32(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..4f1af2c988
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setFloat32 = DataView.prototype.setFloat32;
+
+assert.throws(TypeError, function() {
+  setFloat32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setFloat32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setFloat32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setFloat32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-is-not-object.js
new file mode 100644
index 0000000000..fd94f84ce1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setFloat32 = DataView.prototype.setFloat32;
+
+assert.throws(TypeError, function() {
+  setFloat32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setFloat32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setFloat32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setFloat32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setFloat32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setFloat32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setFloat32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..3683d009b2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/to-boolean-littleendian.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  8. If type is "Float32", then
+    a. Set rawBytes to a List containing the 4 bytes that are the result of
+    converting value to IEEE 754-2008 binary32 format using “Round to nearest,
+    ties to even” rounding mode. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. [...]
+  ...
+features: [DataView.prototype.getFloat32, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(4);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setFloat32(0, 1);
+assert.sameValue(sample.getFloat32(0), 1, "no arg");
+sample.setFloat32(0, 2, undefined);
+assert.sameValue(sample.getFloat32(0), 2, "undefined");
+sample.setFloat32(0, 3, null);
+assert.sameValue(sample.getFloat32(0), 3, "null");
+sample.setFloat32(0, 4, 0);
+assert.sameValue(sample.getFloat32(0), 4, "0");
+sample.setFloat32(0, 5, "");
+assert.sameValue(sample.getFloat32(0), 5, "the empty string");
+
+// True
+sample.setFloat32(0, 6, {});
+assert.sameValue(sample.getFloat32(0), 6.89663052202102e-41, "{}");
+sample.setFloat32(0, 7, Symbol("1"));
+assert.sameValue(sample.getFloat32(0), 8.04457422399591e-41, "symbol");
+sample.setFloat32(0, 8, 1);
+assert.sameValue(sample.getFloat32(0), 9.10844001811131e-44, "1");
+sample.setFloat32(0, 9, "string");
+assert.sameValue(sample.getFloat32(0), 5.830802910055564e-42, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/toindex-byteoffset.js
new file mode 100644
index 0000000000..6d74b98bb5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat32/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getFloat32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setFloat32(0, 0);
+sample.setFloat32(-0, 42);
+assert.sameValue(sample.getFloat32(0), 42, "-0");
+
+sample.setFloat32(3, 0);
+sample.setFloat32(obj1, 42);
+assert.sameValue(sample.getFloat32(3), 42, "object's valueOf");
+
+sample.setFloat32(4, 0);
+sample.setFloat32(obj2, 42);
+assert.sameValue(sample.getFloat32(4), 42, "object's toString");
+
+sample.setFloat32(0, 0);
+sample.setFloat32("", 42);
+assert.sameValue(sample.getFloat32(0), 42, "the Empty string");
+
+sample.setFloat32(0, 0);
+sample.setFloat32("0", 42);
+assert.sameValue(sample.getFloat32(0), 42, "string '0'");
+
+sample.setFloat32(2, 0);
+sample.setFloat32("2", 42);
+assert.sameValue(sample.getFloat32(2), 42, "string '2'");
+
+sample.setFloat32(1, 0);
+sample.setFloat32(true, 42);
+assert.sameValue(sample.getFloat32(1), 42, "true");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(false, 42);
+assert.sameValue(sample.getFloat32(0), 42, "false");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(NaN, 42);
+assert.sameValue(sample.getFloat32(0), 42, "NaN");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(null, 42);
+assert.sameValue(sample.getFloat32(0), 42, "null");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(0.1, 42);
+assert.sameValue(sample.getFloat32(0), 42, "0.1");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(0.9, 42);
+assert.sameValue(sample.getFloat32(0), 42, "0.9");
+
+sample.setFloat32(1, 0);
+sample.setFloat32(1.1, 42);
+assert.sameValue(sample.getFloat32(1), 42, "1.1");
+
+sample.setFloat32(1, 0);
+sample.setFloat32(1.9, 42);
+assert.sameValue(sample.getFloat32(1), 42, "1.9");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(-0.1, 42);
+assert.sameValue(sample.getFloat32(0), 42, "-0.1");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(-0.99999, 42);
+assert.sameValue(sample.getFloat32(0), 42, "-0.99999");
+
+sample.setFloat32(0, 0);
+sample.setFloat32(undefined, 42);
+assert.sameValue(sample.getFloat32(0), 42, "undefined");
+
+sample.setFloat32(0, 7);
+sample.setFloat32();
+assert.sameValue(sample.getFloat32(0), NaN, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..e6afffc76c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setFloat64(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..18f75ec6e4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..22267cb9f1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setFloat64(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer.js
new file mode 100644
index 0000000000..db17b64ad3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setFloat64(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..2c4e7c74bc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(16), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setFloat64(-1.5, poisoned);
+}, "setFloat64(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat64(-1, poisoned);
+}, "setFloat64(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat64(-Infinity, poisoned);
+}, "setFloat64(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setFloat64(Infinity, poisoned);
+}, "setFloat64(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-is-out-of-range.js
new file mode 100644
index 0000000000..1e241ceefb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/index-is-out-of-range.js
@@ -0,0 +1,106 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getFloat64]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(13, 39);
+}, "13 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(12, 39);
+}, "12 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(11, 39);
+}, "11 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(10, 39);
+}, "10 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(9, 39);
+}, "9 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(8, 39);
+}, "8 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(7, 39);
+}, "7 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(6, 39);
+}, "6 + 8 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(5, 39);
+}, "5 + 8 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.setFloat64(1, 39);
+}, "1 + 8 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.setFloat64(0, 39);
+}, "0 + 8 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 8);
+assert.throws(RangeError, function() {
+  sample.setFloat64(1, 39);
+}, "1 + 8 > 8 (length)");
+
+sample = new DataView(buffer, 0, 7);
+assert.throws(RangeError, function() {
+  sample.setFloat64(0, 39);
+}, "0 + 8 > 7 (length)");
+
+sample = new DataView(buffer, 4, 8);
+assert.throws(RangeError, function() {
+  sample.setFloat64(1, 39);
+}, "1 + 8 > 8 (offset+length)");
+
+sample = new DataView(buffer, 4, 7);
+assert.throws(RangeError, function() {
+  sample.setFloat64(0, 39);
+}, "0 + 8 > 7 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getFloat64(0), 0, "[0] no value was set");
+assert.sameValue(sample.getFloat64(4), 0, "[1] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/length.js
new file mode 100644
index 0000000000..50eb0bbe97
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  DataView.prototype.setFloat64.length is 2.
+info: |
+  DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setFloat64.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setFloat64, "length");
+verifyNotWritable(DataView.prototype.setFloat64, "length");
+verifyConfigurable(DataView.prototype.setFloat64, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/name.js
new file mode 100644
index 0000000000..05ca0ec912
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  DataView.prototype.setFloat64.name is "setFloat64".
+info: |
+  DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setFloat64.name, "setFloat64");
+
+verifyNotEnumerable(DataView.prototype.setFloat64, "name");
+verifyNotWritable(DataView.prototype.setFloat64, "name");
+verifyConfigurable(DataView.prototype.setFloat64, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..485d261056
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getFloat64]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(-1, 39);
+}, "-1");
+assert.sameValue(sample.getFloat64(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setFloat64(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getFloat64(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/no-value-arg.js
new file mode 100644
index 0000000000..3add593d31
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/no-value-arg.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Set value as undefined (cast to NaN) when value argument is not present
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  9. Else if type is "Float64", then
+    a. Set rawBytes to a List containing the 8 bytes that are the IEEE 754-2008
+    binary64 format encoding of value. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary64 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getFloat64]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result = sample.setFloat64(0);
+
+assert.sameValue(sample.getFloat64(0), NaN);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/not-a-constructor.js
new file mode 100644
index 0000000000..12ff2af998
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setFloat64 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setFloat64),
+  false,
+  'isConstructor(DataView.prototype.setFloat64) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setFloat64(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setFloat64(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..13e06afcf6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setFloat64(100, poisoned);
+}, "setFloat64(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setFloat64('100', poisoned);
+}, "setFloat64('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/resizable-buffer.js
new file mode 100644
index 0000000000..4743790b8b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setFloat64(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setFloat64(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setFloat64(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..337b76b876
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setFloat64(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..2ba52123f3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setFloat64(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setFloat64(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..13e37c34c0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setFloat64(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..f57197fc08
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setFloat64(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setFloat64(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-little-endian-order.js
new file mode 100644
index 0000000000..968b3b4561
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-little-endian-order.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Set values on little endian order
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  9. Else if type is "Float64", then
+    a. Set rawBytes to a List containing the 8 bytes that are the IEEE 754-2008
+    binary64 format encoding of value. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary64 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setFloat64(0, 42, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getFloat64(0), 8.759e-320);
+
+result = sample.setFloat64(0, 8.759e-320, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getFloat64(0), 42);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-return-undefined.js
new file mode 100644
index 0000000000..eeee042d56
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/set-values-return-undefined.js
@@ -0,0 +1,62 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  9. Else if type is "Float64", then
+    a. Set rawBytes to a List containing the 8 bytes that are the IEEE 754-2008
+    binary64 format encoding of value. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. If value is NaN, rawValue may be set to any implementation
+    chosen IEEE 754-2008 binary64 format Not-a-Number encoding. An
+    implementation must always choose the same encoding for each implementation
+    distinguishable NaN value.
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Float64;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setFloat64(0, value, false);
+
+  assert.sameValue(
+    sample.getFloat64(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..8d0f7917ac
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setFloat64 = DataView.prototype.setFloat64;
+
+assert.throws(TypeError, function() {
+  setFloat64.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setFloat64.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setFloat64.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setFloat64.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-is-not-object.js
new file mode 100644
index 0000000000..aaceaf423f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setFloat64 = DataView.prototype.setFloat64;
+
+assert.throws(TypeError, function() {
+  setFloat64.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setFloat64.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setFloat64.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setFloat64.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setFloat64.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setFloat64.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setFloat64.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/to-boolean-littleendian.js
new file mode 100644
index 0000000000..293506a0fa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/to-boolean-littleendian.js
@@ -0,0 +1,58 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  9. Else if type is "Float64", then
+    a. Set rawBytes to a List containing the 8 bytes that are the IEEE 754-2008
+    binary64 format encoding of value. If isLittleEndian is false, the bytes are
+    arranged in big endian order. Otherwise, the bytes are arranged in little
+    endian order. [...]
+  ...
+features: [DataView.prototype.getFloat64, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setFloat64(0, 1);
+assert.sameValue(sample.getFloat64(0), 1, "no arg");
+sample.setFloat64(0, 2, undefined);
+assert.sameValue(sample.getFloat64(0), 2, "undefined");
+sample.setFloat64(0, 3, null);
+assert.sameValue(sample.getFloat64(0), 3, "null");
+sample.setFloat64(0, 4, 0);
+assert.sameValue(sample.getFloat64(0), 4, "0");
+sample.setFloat64(0, 5, "");
+assert.sameValue(sample.getFloat64(0), 5, "the empty string");
+
+// True
+sample.setFloat64(0, 3.067e-320, {});
+assert.sameValue(sample.getFloat64(0), 6, "{}");
+sample.setFloat64(0, 3.573e-320, Symbol("1"));
+assert.sameValue(sample.getFloat64(0), 7, "symbol");
+sample.setFloat64(0, 4.079e-320, 1);
+assert.sameValue(sample.getFloat64(0), 8, "1");
+sample.setFloat64(0, 4.332e-320, "string");
+assert.sameValue(sample.getFloat64(0), 9, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/toindex-byteoffset.js
new file mode 100644
index 0000000000..8e283a0662
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setfloat64
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getFloat64]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setFloat64(0, 0);
+sample.setFloat64(-0, 42);
+assert.sameValue(sample.getFloat64(0), 42, "-0");
+
+sample.setFloat64(3, 0);
+sample.setFloat64(obj1, 42);
+assert.sameValue(sample.getFloat64(3), 42, "object's valueOf");
+
+sample.setFloat64(4, 0);
+sample.setFloat64(obj2, 42);
+assert.sameValue(sample.getFloat64(4), 42, "object's toString");
+
+sample.setFloat64(0, 0);
+sample.setFloat64("", 42);
+assert.sameValue(sample.getFloat64(0), 42, "the Empty string");
+
+sample.setFloat64(0, 0);
+sample.setFloat64("0", 42);
+assert.sameValue(sample.getFloat64(0), 42, "string '0'");
+
+sample.setFloat64(2, 0);
+sample.setFloat64("2", 42);
+assert.sameValue(sample.getFloat64(2), 42, "string '2'");
+
+sample.setFloat64(1, 0);
+sample.setFloat64(true, 42);
+assert.sameValue(sample.getFloat64(1), 42, "true");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(false, 42);
+assert.sameValue(sample.getFloat64(0), 42, "false");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(NaN, 42);
+assert.sameValue(sample.getFloat64(0), 42, "NaN");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(null, 42);
+assert.sameValue(sample.getFloat64(0), 42, "null");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(0.1, 42);
+assert.sameValue(sample.getFloat64(0), 42, "0.1");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(0.9, 42);
+assert.sameValue(sample.getFloat64(0), 42, "0.9");
+
+sample.setFloat64(1, 0);
+sample.setFloat64(1.1, 42);
+assert.sameValue(sample.getFloat64(1), 42, "1.1");
+
+sample.setFloat64(1, 0);
+sample.setFloat64(1.9, 42);
+assert.sameValue(sample.getFloat64(1), 42, "1.9");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(-0.1, 42);
+assert.sameValue(sample.getFloat64(0), 42, "-0.1");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(-0.99999, 42);
+assert.sameValue(sample.getFloat64(0), 42, "-0.99999");
+
+sample.setFloat64(0, 0);
+sample.setFloat64(undefined, 42);
+assert.sameValue(sample.getFloat64(0), 42, "undefined");
+
+sample.setFloat64(0, 7);
+sample.setFloat64();
+assert.sameValue(sample.getFloat64(0), NaN, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..71ef941539
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setInt16(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..f4a2b0550e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setInt16(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt16(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..2334785e2c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setInt16(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer.js
new file mode 100644
index 0000000000..a88ffb946c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setInt16(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..94f3a3a408
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setInt16(-1.5, poisoned);
+}, "setInt16(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt16(-1, poisoned);
+}, "setInt16(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt16(-Infinity, poisoned);
+}, "setInt16(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt16(Infinity, poisoned);
+}, "setInt16(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-is-out-of-range.js
new file mode 100644
index 0000000000..9cf3b095b1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/index-is-out-of-range.js
@@ -0,0 +1,86 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getInt16]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt16(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt16(13, 39);
+}, "13 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt16(12, 39);
+}, "12 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt16(11, 39);
+}, "11 + 2 > 12");
+
+sample = new DataView(buffer, 10);
+assert.throws(RangeError, function() {
+  sample.setInt16(1, 39);
+}, "1 + 2 > 2 (offset)");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.setInt16(0, 39);
+}, "0 + 2 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 2);
+assert.throws(RangeError, function() {
+  sample.setInt16(1, 39);
+}, "1 + 2 > 2 (length)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.setInt16(0, 39);
+}, "0 + 2 > 1 (length)");
+
+sample = new DataView(buffer, 4, 2);
+assert.throws(RangeError, function() {
+  sample.setInt16(1, 39);
+}, "1 + 2 > 2 (offset+length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.setInt16(0, 39);
+}, "0 + 2 > 1 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getInt16(0), 0, "[0] no value was set");
+assert.sameValue(sample.getInt16(2), 0, "[1] no value was set");
+assert.sameValue(sample.getInt16(4), 0, "[2] no value was set");
+assert.sameValue(sample.getInt16(6), 0, "[3] no value was set");
+assert.sameValue(sample.getInt16(8), 0, "[4] no value was set");
+assert.sameValue(sample.getInt16(10), 0, "[5] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/length.js
new file mode 100644
index 0000000000..74e11083b2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  DataView.prototype.setInt16.length is 2.
+info: |
+  DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt16.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setInt16, "length");
+verifyNotWritable(DataView.prototype.setInt16, "length");
+verifyConfigurable(DataView.prototype.setInt16, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/name.js
new file mode 100644
index 0000000000..15220b4d94
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  DataView.prototype.setInt16.name is "setInt16".
+info: |
+  DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt16.name, "setInt16");
+
+verifyNotEnumerable(DataView.prototype.setInt16, "name");
+verifyNotWritable(DataView.prototype.setInt16, "name");
+verifyConfigurable(DataView.prototype.setInt16, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..196b9c8114
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt16]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt16(-1, 39);
+}, "-1");
+assert.sameValue(sample.getInt16(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setInt16(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getInt16(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/no-value-arg.js
new file mode 100644
index 0000000000..0b6cba7ace
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/no-value-arg.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt16]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setInt16(0, 42);
+
+var result = sample.setInt16(0);
+
+assert.sameValue(sample.getInt16(0), 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/not-a-constructor.js
new file mode 100644
index 0000000000..b04ec4ac06
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setInt16 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setInt16),
+  false,
+  'isConstructor(DataView.prototype.setInt16) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setInt16(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setInt16(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..5feddb7aa1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setInt16(100, poisoned);
+}, "setInt16(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setInt16('100', poisoned);
+}, "setInt16('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/resizable-buffer.js
new file mode 100644
index 0000000000..ea05f1b68e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setint16
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setInt16(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setInt16(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setInt16(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..8cdfe3a475
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt16(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..024f07c36a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt16(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt16(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..b57bb1779f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt16(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..678dbdce66
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt16(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt16(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-little-endian-order.js
new file mode 100644
index 0000000000..8b08c66b6c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-little-endian-order.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Set values on the little endian order
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt16]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setInt16(0, -1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getInt16(0), -2048);
+
+result = sample.setInt16(0, -134185072, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getInt16(0), -28545);
+
+result = sample.setInt16(0, 1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #3");
+assert.sameValue(sample.getInt16(0), 2303);
+
+result = sample.setInt16(0, 150962287, true);
+assert.sameValue(result, undefined, "returns undefined #4");
+assert.sameValue(sample.getInt16(0), 28544);
+
+result = sample.setInt16(0, 4160782224, true);
+assert.sameValue(result, undefined, "returns undefined #5");
+assert.sameValue(sample.getInt16(0), -28545);
+
+result = sample.setInt16(0, 2424242424, true);
+assert.sameValue(result, undefined, "returns undefined #6");
+assert.sameValue(sample.getInt16(0), -2048);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-return-undefined.js
new file mode 100644
index 0000000000..32e033aed6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/set-values-return-undefined.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt16]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Int16;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setInt16(0, value, false);
+
+  assert.sameValue(
+    sample.getInt16(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..a1b16b2367
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setInt16 = DataView.prototype.setInt16;
+
+assert.throws(TypeError, function() {
+  setInt16.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setInt16.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setInt16.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setInt16.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-is-not-object.js
new file mode 100644
index 0000000000..c42e5d76bd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setInt16 = DataView.prototype.setInt16;
+
+assert.throws(TypeError, function() {
+  setInt16.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setInt16.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setInt16.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setInt16.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setInt16.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setInt16.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setInt16.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/to-boolean-littleendian.js
new file mode 100644
index 0000000000..bab3bb956f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/to-boolean-littleendian.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+features: [DataView.prototype.getInt16, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setInt16(0, 1);
+assert.sameValue(sample.getInt16(0), 1, "no arg");
+sample.setInt16(0, 2, undefined);
+assert.sameValue(sample.getInt16(0), 2, "undefined");
+sample.setInt16(0, 3, null);
+assert.sameValue(sample.getInt16(0), 3, "null");
+sample.setInt16(0, 4, 0);
+assert.sameValue(sample.getInt16(0), 4, "0");
+sample.setInt16(0, 5, "");
+assert.sameValue(sample.getInt16(0), 5, "the empty string");
+
+// True
+sample.setInt16(0, 1536, {});
+assert.sameValue(sample.getInt16(0), 6, "{}");
+sample.setInt16(0, 1792, Symbol("1"));
+assert.sameValue(sample.getInt16(0), 7, "symbol");
+sample.setInt16(0, 2048, 1);
+assert.sameValue(sample.getInt16(0), 8, "1");
+sample.setInt16(0, 2304, "string");
+assert.sameValue(sample.getInt16(0), 9, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt16/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/toindex-byteoffset.js
new file mode 100644
index 0000000000..35216a89ce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt16/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint16
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt16]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setInt16(0, 0);
+sample.setInt16(-0, 42);
+assert.sameValue(sample.getInt16(0), 42, "-0");
+
+sample.setInt16(3, 0);
+sample.setInt16(obj1, 42);
+assert.sameValue(sample.getInt16(3), 42, "object's valueOf");
+
+sample.setInt16(4, 0);
+sample.setInt16(obj2, 42);
+assert.sameValue(sample.getInt16(4), 42, "object's toString");
+
+sample.setInt16(0, 0);
+sample.setInt16("", 42);
+assert.sameValue(sample.getInt16(0), 42, "the Empty string");
+
+sample.setInt16(0, 0);
+sample.setInt16("0", 42);
+assert.sameValue(sample.getInt16(0), 42, "string '0'");
+
+sample.setInt16(2, 0);
+sample.setInt16("2", 42);
+assert.sameValue(sample.getInt16(2), 42, "string '2'");
+
+sample.setInt16(1, 0);
+sample.setInt16(true, 42);
+assert.sameValue(sample.getInt16(1), 42, "true");
+
+sample.setInt16(0, 0);
+sample.setInt16(false, 42);
+assert.sameValue(sample.getInt16(0), 42, "false");
+
+sample.setInt16(0, 0);
+sample.setInt16(NaN, 42);
+assert.sameValue(sample.getInt16(0), 42, "NaN");
+
+sample.setInt16(0, 0);
+sample.setInt16(null, 42);
+assert.sameValue(sample.getInt16(0), 42, "null");
+
+sample.setInt16(0, 0);
+sample.setInt16(0.1, 42);
+assert.sameValue(sample.getInt16(0), 42, "0.1");
+
+sample.setInt16(0, 0);
+sample.setInt16(0.9, 42);
+assert.sameValue(sample.getInt16(0), 42, "0.9");
+
+sample.setInt16(1, 0);
+sample.setInt16(1.1, 42);
+assert.sameValue(sample.getInt16(1), 42, "1.1");
+
+sample.setInt16(1, 0);
+sample.setInt16(1.9, 42);
+assert.sameValue(sample.getInt16(1), 42, "1.9");
+
+sample.setInt16(0, 0);
+sample.setInt16(-0.1, 42);
+assert.sameValue(sample.getInt16(0), 42, "-0.1");
+
+sample.setInt16(0, 0);
+sample.setInt16(-0.99999, 42);
+assert.sameValue(sample.getInt16(0), 42, "-0.99999");
+
+sample.setInt16(0, 0);
+sample.setInt16(undefined, 42);
+assert.sameValue(sample.getInt16(0), 42, "undefined");
+
+sample.setInt16(0, 7);
+sample.setInt16();
+assert.sameValue(sample.getInt16(0), 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..1fee962cef
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setInt32(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..cfdbccf386
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setInt32(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..03bfbd9630
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setInt32(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer.js
new file mode 100644
index 0000000000..609960bbf8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setInt32(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..28678d90cd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setInt32(-1.5, poisoned);
+}, "setInt32(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt32(-1, poisoned);
+}, "setInt32(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt32(-Infinity, poisoned);
+}, "setInt32(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt32(Infinity, poisoned);
+}, "setInt32(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-is-out-of-range.js
new file mode 100644
index 0000000000..93041dd8e6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/index-is-out-of-range.js
@@ -0,0 +1,91 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getInt32]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt32(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(13, 39);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(12, 39);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(11, 39);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(10, 39);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(9, 39);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.setInt32(1, 39);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.setInt32(0, 39);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.setInt32(1, 39);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.setInt32(0, 39);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.setInt32(1, 39);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.setInt32(0, 39);
+}, "0 + 4 > 3 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getInt32(0), 0, "[0] no value was set");
+assert.sameValue(sample.getInt32(4), 0, "[1] no value was set");
+assert.sameValue(sample.getInt32(8), 0, "[2] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/length.js
new file mode 100644
index 0000000000..57bcc4db46
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  DataView.prototype.setInt32.length is 2.
+info: |
+  DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt32.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setInt32, "length");
+verifyNotWritable(DataView.prototype.setInt32, "length");
+verifyConfigurable(DataView.prototype.setInt32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/name.js
new file mode 100644
index 0000000000..54f2572e30
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  DataView.prototype.setInt32.name is "setInt32".
+info: |
+  DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt32.name, "setInt32");
+
+verifyNotEnumerable(DataView.prototype.setInt32, "name");
+verifyNotWritable(DataView.prototype.setInt32, "name");
+verifyConfigurable(DataView.prototype.setInt32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..10e1e2181f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt32]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt32(-1, 39);
+}, "-1");
+assert.sameValue(sample.getInt32(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setInt32(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getInt32(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/no-value-arg.js
new file mode 100644
index 0000000000..f738757269
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/no-value-arg.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setInt32(0, 42);
+
+var result = sample.setInt32(0);
+
+assert.sameValue(sample.getInt32(0), 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/not-a-constructor.js
new file mode 100644
index 0000000000..2f73e1a327
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setInt32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setInt32),
+  false,
+  'isConstructor(DataView.prototype.setInt32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setInt32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setInt32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..472769b483
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setInt32(100, poisoned);
+}, "setInt32(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setInt32('100', poisoned);
+}, "setInt32('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/resizable-buffer.js
new file mode 100644
index 0000000000..c88a0ff820
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setint32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setInt32(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setInt32(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setInt32(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..86ae517e9e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt32(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..45b74aa38e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt32(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt32(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..f9e496350a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt32(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..025dddab57
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt32(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt32(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-little-endian-order.js
new file mode 100644
index 0000000000..041568e2c5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-little-endian-order.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Set values on the little endian order
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setInt32(0, -1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getInt32(0), -134185072);
+
+result = sample.setInt32(0, -134185072, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getInt32(0), -1870724872);
+
+result = sample.setInt32(0, 1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #3");
+assert.sameValue(sample.getInt32(0), 150962287);
+
+result = sample.setInt32(0, 150962287, true);
+assert.sameValue(result, undefined, "returns undefined #4");
+assert.sameValue(sample.getInt32(0), 1870724872);
+
+result = sample.setInt32(0, 4160782224, true);
+assert.sameValue(result, undefined, "returns undefined #5");
+assert.sameValue(sample.getInt32(0), -1870724872);
+
+result = sample.setInt32(0, 2424242424, true);
+assert.sameValue(result, undefined, "returns undefined #6");
+assert.sameValue(sample.getInt32(0), -134185072);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-return-undefined.js
new file mode 100644
index 0000000000..bd50828e2a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/set-values-return-undefined.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt32]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Int32;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setInt32(0, value, false);
+
+  assert.sameValue(
+    sample.getInt32(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..bb76600920
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setInt32 = DataView.prototype.setInt32;
+
+assert.throws(TypeError, function() {
+  setInt32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setInt32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setInt32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setInt32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-is-not-object.js
new file mode 100644
index 0000000000..21b39a6fd7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setInt32 = DataView.prototype.setInt32;
+
+assert.throws(TypeError, function() {
+  setInt32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setInt32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setInt32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setInt32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setInt32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setInt32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setInt32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..a292f0348f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/to-boolean-littleendian.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+features: [DataView.prototype.getInt32, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setInt32(0, 1);
+assert.sameValue(sample.getInt32(0), 1, "no arg");
+sample.setInt32(0, 2, undefined);
+assert.sameValue(sample.getInt32(0), 2, "undefined");
+sample.setInt32(0, 3, null);
+assert.sameValue(sample.getInt32(0), 3, "null");
+sample.setInt32(0, 4, 0);
+assert.sameValue(sample.getInt32(0), 4, "0");
+sample.setInt32(0, 5, "");
+assert.sameValue(sample.getInt32(0), 5, "the empty string");
+
+// True
+sample.setInt32(0, 6, {});
+assert.sameValue(sample.getInt32(0), 100663296, "{}");
+sample.setInt32(0, 7, Symbol("1"));
+assert.sameValue(sample.getInt32(0), 117440512, "symbol");
+sample.setInt32(0, 8, 1);
+assert.sameValue(sample.getInt32(0), 134217728, "1");
+sample.setInt32(0, 9, "string");
+assert.sameValue(sample.getInt32(0), 150994944, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js
new file mode 100644
index 0000000000..3dcccb1bf9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt32]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setInt32(0, 0);
+sample.setInt32(-0, 42);
+assert.sameValue(sample.getInt32(0), 42, "-0");
+
+sample.setInt32(3, 0);
+sample.setInt32(obj1, 42);
+assert.sameValue(sample.getInt32(3), 42, "object's valueOf");
+
+sample.setInt32(4, 0);
+sample.setInt32(obj2, 42);
+assert.sameValue(sample.getInt32(4), 42, "object's toString");
+
+sample.setInt32(0, 0);
+sample.setInt32("", 42);
+assert.sameValue(sample.getInt32(0), 42, "the Empty string");
+
+sample.setInt32(0, 0);
+sample.setInt32("0", 42);
+assert.sameValue(sample.getInt32(0), 42, "string '0'");
+
+sample.setInt32(2, 0);
+sample.setInt32("2", 42);
+assert.sameValue(sample.getInt32(2), 42, "string '2'");
+
+sample.setInt32(1, 0);
+sample.setInt32(true, 42);
+assert.sameValue(sample.getInt32(1), 42, "true");
+
+sample.setInt32(0, 0);
+sample.setInt32(false, 42);
+assert.sameValue(sample.getInt32(0), 42, "false");
+
+sample.setInt32(0, 0);
+sample.setInt32(NaN, 42);
+assert.sameValue(sample.getInt32(0), 42, "NaN");
+
+sample.setInt32(0, 0);
+sample.setInt32(null, 42);
+assert.sameValue(sample.getInt32(0), 42, "null");
+
+sample.setInt32(0, 0);
+sample.setInt32(0.1, 42);
+assert.sameValue(sample.getInt32(0), 42, "0.1");
+
+sample.setInt32(0, 0);
+sample.setInt32(0.9, 42);
+assert.sameValue(sample.getInt32(0), 42, "0.9");
+
+sample.setInt32(1, 0);
+sample.setInt32(1.1, 42);
+assert.sameValue(sample.getInt32(1), 42, "1.1");
+
+sample.setInt32(1, 0);
+sample.setInt32(1.9, 42);
+assert.sameValue(sample.getInt32(1), 42, "1.9");
+
+sample.setInt32(0, 0);
+sample.setInt32(-0.1, 42);
+assert.sameValue(sample.getInt32(0), 42, "-0.1");
+
+sample.setInt32(0, 0);
+sample.setInt32(-0.99999, 42);
+assert.sameValue(sample.getInt32(0), 42, "-0.99999");
+
+sample.setInt32(0, 0);
+sample.setInt32(undefined, 42);
+assert.sameValue(sample.getInt32(0), 42, "undefined");
+
+sample.setInt32(0, 7);
+sample.setInt32();
+assert.sameValue(sample.getInt32(0), 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..58a539fcd9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setInt8(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..5fd6958dc2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setInt8(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt8(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..28cde6f371
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setInt8(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer.js
new file mode 100644
index 0000000000..86c1aa40ea
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/detached-buffer.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setInt8(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..fa111eef8d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setInt8(-1.5, poisoned);
+}, "setInt8(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt8(-1, poisoned);
+}, "setInt8(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt8(-Infinity, poisoned);
+}, "setInt8(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setInt8(Infinity, poisoned);
+}, "setInt8(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js
new file mode 100644
index 0000000000..e93b99ca0d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js
@@ -0,0 +1,64 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getInt8]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(4);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt8(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setInt8(5, 39);
+}, "5 + 1 > 4");
+
+assert.throws(RangeError, function() {
+  sample.setInt8(4, 39);
+}, "4 + 1 > 4");
+
+sample = new DataView(buffer, 3);
+assert.throws(RangeError, function() {
+  sample.setInt8(1, 39);
+}, "1 + 1 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.setInt8(1, 39);
+}, "1 + 1 > 1 (length)");
+
+sample = new DataView(buffer, 2, 1);
+assert.throws(RangeError, function() {
+  sample.setInt8(1, 39);
+}, "1 + 1 > 1 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getInt8(0), 0, "[0] no value was set");
+assert.sameValue(sample.getInt8(1), 0, "[1] no value was set");
+assert.sameValue(sample.getInt8(2), 0, "[2] no value was set");
+assert.sameValue(sample.getInt8(3), 0, "[3] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/length.js
new file mode 100644
index 0000000000..8900d3121e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/length.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  DataView.prototype.setInt8.length is 2.
+info: |
+  DataView.prototype.setInt8 ( byteOffset, value )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt8.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setInt8, "length");
+verifyNotWritable(DataView.prototype.setInt8, "length");
+verifyConfigurable(DataView.prototype.setInt8, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/name.js
new file mode 100644
index 0000000000..8464b328a4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  DataView.prototype.setInt8.name is "setInt8".
+info: |
+  DataView.prototype.setInt8 ( byteOffset, value )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setInt8.name, "setInt8");
+
+verifyNotEnumerable(DataView.prototype.setInt8, "name");
+verifyNotWritable(DataView.prototype.setInt8, "name");
+verifyConfigurable(DataView.prototype.setInt8, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..2cc5867f07
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/negative-byteoffset-throws.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setInt8(-1, 39);
+}, "-1");
+assert.sameValue(sample.getInt8(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setInt8(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getInt8(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/no-value-arg.js
new file mode 100644
index 0000000000..78c87e2733
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/no-value-arg.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt8]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setInt8(0, 42);
+
+var result = sample.setInt8(0);
+
+assert.sameValue(sample.getInt8(0), 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/not-a-constructor.js
new file mode 100644
index 0000000000..e497bc1d7b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setInt8 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setInt8),
+  false,
+  'isConstructor(DataView.prototype.setInt8) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setInt8(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setInt8(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..b9cea0a684
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setInt8(100, poisoned);
+}, "setInt8(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setInt8('100', poisoned);
+}, "setInt8('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/resizable-buffer.js
new file mode 100644
index 0000000000..4533068ff9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setint8
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setInt8(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setInt8(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setInt8(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..27e6528f34
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt8(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..f53f6f4ae4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt8(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt8(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..1388e283bb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setInt8(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..372bda34db
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setInt8(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setInt8(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js
new file mode 100644
index 0000000000..c6dbe254ad
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getInt8]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Int8;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setInt8(0, value);
+
+  assert.sameValue(
+    sample.getInt8(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..eb042dc6c8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setInt8 = DataView.prototype.setInt8;
+
+assert.throws(TypeError, function() {
+  setInt8.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setInt8.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setInt8.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setInt8.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-is-not-object.js
new file mode 100644
index 0000000000..64c207deaf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/this-is-not-object.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setInt8 = DataView.prototype.setInt8;
+
+assert.throws(TypeError, function() {
+  setInt8.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setInt8.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setInt8.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setInt8.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setInt8.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setInt8.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setInt8.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setInt8/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/toindex-byteoffset.js
new file mode 100644
index 0000000000..9e939f43a9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setInt8/toindex-byteoffset.js
@@ -0,0 +1,109 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setint8
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getInt8]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setInt8(0, 0);
+sample.setInt8(-0, 42);
+assert.sameValue(sample.getInt8(0), 42, "-0");
+
+sample.setInt8(3, 0);
+sample.setInt8(obj1, 42);
+assert.sameValue(sample.getInt8(3), 42, "object's valueOf");
+
+sample.setInt8(4, 0);
+sample.setInt8(obj2, 42);
+assert.sameValue(sample.getInt8(4), 42, "object's toString");
+
+sample.setInt8(0, 0);
+sample.setInt8("", 42);
+assert.sameValue(sample.getInt8(0), 42, "the Empty string");
+
+sample.setInt8(0, 0);
+sample.setInt8("0", 42);
+assert.sameValue(sample.getInt8(0), 42, "string '0'");
+
+sample.setInt8(2, 0);
+sample.setInt8("2", 42);
+assert.sameValue(sample.getInt8(2), 42, "string '2'");
+
+sample.setInt8(1, 0);
+sample.setInt8(true, 42);
+assert.sameValue(sample.getInt8(1), 42, "true");
+
+sample.setInt8(0, 0);
+sample.setInt8(false, 42);
+assert.sameValue(sample.getInt8(0), 42, "false");
+
+sample.setInt8(0, 0);
+sample.setInt8(NaN, 42);
+assert.sameValue(sample.getInt8(0), 42, "NaN");
+
+sample.setInt8(0, 0);
+sample.setInt8(null, 42);
+assert.sameValue(sample.getInt8(0), 42, "null");
+
+sample.setInt8(0, 0);
+sample.setInt8(0.1, 42);
+assert.sameValue(sample.getInt8(0), 42, "0.1");
+
+sample.setInt8(0, 0);
+sample.setInt8(0.9, 42);
+assert.sameValue(sample.getInt8(0), 42, "0.9");
+
+sample.setInt8(1, 0);
+sample.setInt8(1.1, 42);
+assert.sameValue(sample.getInt8(1), 42, "1.1");
+
+sample.setInt8(1, 0);
+sample.setInt8(1.9, 42);
+assert.sameValue(sample.getInt8(1), 42, "1.9");
+
+sample.setInt8(0, 0);
+sample.setInt8(-0.1, 42);
+assert.sameValue(sample.getInt8(0), 42, "-0.1");
+
+sample.setInt8(0, 0);
+sample.setInt8(-0.99999, 42);
+assert.sameValue(sample.getInt8(0), 42, "-0.99999");
+
+sample.setInt8(0, 0);
+sample.setInt8(undefined, 42);
+assert.sameValue(sample.getInt8(0), 42, "undefined");
+
+sample.setInt8(0, 7);
+sample.setInt8();
+assert.sameValue(sample.getInt8(0), 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..f0e4118831
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setUint16(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..bdf0baf8c6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setUint16(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint16(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..33ed84ce9f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setUint16(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer.js
new file mode 100644
index 0000000000..65303caa08
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setUint16(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..ead25e1bf9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setUint16(-1.5, poisoned);
+}, "setUint16(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint16(-1, poisoned);
+}, "setUint16(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint16(-Infinity, poisoned);
+}, "setUint16(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint16(Infinity, poisoned);
+}, "setUint16(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-is-out-of-range.js
new file mode 100644
index 0000000000..207c90f9d1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-is-out-of-range.js
@@ -0,0 +1,86 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getUint16]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint16(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint16(13, 39);
+}, "13 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint16(12, 39);
+}, "12 + 2 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint16(11, 39);
+}, "11 + 2 > 12");
+
+sample = new DataView(buffer, 10);
+assert.throws(RangeError, function() {
+  sample.setUint16(1, 39);
+}, "1 + 2 > 2 (offset)");
+
+sample = new DataView(buffer, 11);
+assert.throws(RangeError, function() {
+  sample.setUint16(0, 39);
+}, "0 + 2 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 2);
+assert.throws(RangeError, function() {
+  sample.setUint16(1, 39);
+}, "1 + 2 > 2 (length)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.setUint16(0, 39);
+}, "0 + 2 > 1 (length)");
+
+sample = new DataView(buffer, 4, 2);
+assert.throws(RangeError, function() {
+  sample.setUint16(1, 39);
+}, "1 + 2 > 2 (offset+length)");
+
+sample = new DataView(buffer, 4, 1);
+assert.throws(RangeError, function() {
+  sample.setUint16(0, 39);
+}, "0 + 2 > 1 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getUint16(0), 0, "[0] no value was set");
+assert.sameValue(sample.getUint16(2), 0, "[1] no value was set");
+assert.sameValue(sample.getUint16(4), 0, "[2] no value was set");
+assert.sameValue(sample.getUint16(6), 0, "[3] no value was set");
+assert.sameValue(sample.getUint16(8), 0, "[4] no value was set");
+assert.sameValue(sample.getUint16(10), 0, "[5] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/length.js
new file mode 100644
index 0000000000..51e8fa626d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  DataView.prototype.setUint16.length is 2.
+info: |
+  DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint16.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setUint16, "length");
+verifyNotWritable(DataView.prototype.setUint16, "length");
+verifyConfigurable(DataView.prototype.setUint16, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/name.js
new file mode 100644
index 0000000000..25d12bb4b4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  DataView.prototype.setUint16.name is "setUint16".
+info: |
+  DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint16.name, "setUint16");
+
+verifyNotEnumerable(DataView.prototype.setUint16, "name");
+verifyNotWritable(DataView.prototype.setUint16, "name");
+verifyConfigurable(DataView.prototype.setUint16, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..56ddc490ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getUint16]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint16(-1, 39);
+}, "-1");
+assert.sameValue(sample.getUint16(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setUint16(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getUint16(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/no-value-arg.js
new file mode 100644
index 0000000000..9879b45513
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/no-value-arg.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint16]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint16(0, 42);
+
+var result = sample.setUint16(0);
+
+assert.sameValue(sample.getUint16(0), 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/not-a-constructor.js
new file mode 100644
index 0000000000..d03027a4e5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setUint16 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setUint16),
+  false,
+  'isConstructor(DataView.prototype.setUint16) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setUint16(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setUint16(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..755b2644fb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setUint16(100, poisoned);
+}, "setUint16(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setUint16('100', poisoned);
+}, "setUint16('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/resizable-buffer.js
new file mode 100644
index 0000000000..1c48bc4b8f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setuint16
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setUint16(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setUint16(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setUint16(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..cb2f133ec5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint16(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..8e7637bd85
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint16(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint16(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..e905ee0178
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint16(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..f7f7cd3bc3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint16(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint16(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-little-endian-order.js
new file mode 100644
index 0000000000..bf6cda5068
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-little-endian-order.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Set values on the little endian order
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint16]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setUint16(0, -1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getUint16(0), 63488);
+
+result = sample.setUint16(0, -134185072, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getUint16(0), 36991);
+
+result = sample.setUint16(0, 1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #3");
+assert.sameValue(sample.getUint16(0), 2303);
+
+result = sample.setUint16(0, 150962287, true);
+assert.sameValue(result, undefined, "returns undefined #4");
+assert.sameValue(sample.getUint16(0), 28544);
+
+result = sample.setUint16(0, 4160782224, true);
+assert.sameValue(result, undefined, "returns undefined #5");
+assert.sameValue(sample.getUint16(0), 36991);
+
+result = sample.setUint16(0, 2424242424, true);
+assert.sameValue(result, undefined, "returns undefined #6");
+assert.sameValue(sample.getUint16(0), 63488);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-return-undefined.js
new file mode 100644
index 0000000000..84e0d5dd3f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/set-values-return-undefined.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint16]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Uint16;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setUint16(0, value, false);
+
+  assert.sameValue(
+    sample.getUint16(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..5efe888f3e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setUint16 = DataView.prototype.setUint16;
+
+assert.throws(TypeError, function() {
+  setUint16.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setUint16.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setUint16.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setUint16.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-is-not-object.js
new file mode 100644
index 0000000000..035e3a2558
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setUint16 = DataView.prototype.setUint16;
+
+assert.throws(TypeError, function() {
+  setUint16.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setUint16.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setUint16.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setUint16.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setUint16.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setUint16.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setUint16.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/to-boolean-littleendian.js
new file mode 100644
index 0000000000..e2f4241bde
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/to-boolean-littleendian.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+features: [DataView.prototype.getUint16, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setUint16(0, 1);
+assert.sameValue(sample.getUint16(0), 1, "no arg");
+sample.setUint16(0, 2, undefined);
+assert.sameValue(sample.getUint16(0), 2, "undefined");
+sample.setUint16(0, 3, null);
+assert.sameValue(sample.getUint16(0), 3, "null");
+sample.setUint16(0, 4, 0);
+assert.sameValue(sample.getUint16(0), 4, "0");
+sample.setUint16(0, 5, "");
+assert.sameValue(sample.getUint16(0), 5, "the empty string");
+
+// True
+sample.setUint16(0, 1536, {});
+assert.sameValue(sample.getUint16(0), 6, "{}");
+sample.setUint16(0, 1792, Symbol("1"));
+assert.sameValue(sample.getUint16(0), 7, "symbol");
+sample.setUint16(0, 2048, 1);
+assert.sameValue(sample.getUint16(0), 8, "1");
+sample.setUint16(0, 2304, "string");
+assert.sameValue(sample.getUint16(0), 9, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/toindex-byteoffset.js
new file mode 100644
index 0000000000..69b90a1efd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint16
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getUint16]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setUint16(0, 0);
+sample.setUint16(-0, 42);
+assert.sameValue(sample.getUint16(0), 42, "-0");
+
+sample.setUint16(3, 0);
+sample.setUint16(obj1, 42);
+assert.sameValue(sample.getUint16(3), 42, "object's valueOf");
+
+sample.setUint16(4, 0);
+sample.setUint16(obj2, 42);
+assert.sameValue(sample.getUint16(4), 42, "object's toString");
+
+sample.setUint16(0, 0);
+sample.setUint16("", 42);
+assert.sameValue(sample.getUint16(0), 42, "the Empty string");
+
+sample.setUint16(0, 0);
+sample.setUint16("0", 42);
+assert.sameValue(sample.getUint16(0), 42, "string '0'");
+
+sample.setUint16(2, 0);
+sample.setUint16("2", 42);
+assert.sameValue(sample.getUint16(2), 42, "string '2'");
+
+sample.setUint16(1, 0);
+sample.setUint16(true, 42);
+assert.sameValue(sample.getUint16(1), 42, "true");
+
+sample.setUint16(0, 0);
+sample.setUint16(false, 42);
+assert.sameValue(sample.getUint16(0), 42, "false");
+
+sample.setUint16(0, 0);
+sample.setUint16(NaN, 42);
+assert.sameValue(sample.getUint16(0), 42, "NaN");
+
+sample.setUint16(0, 0);
+sample.setUint16(null, 42);
+assert.sameValue(sample.getUint16(0), 42, "null");
+
+sample.setUint16(0, 0);
+sample.setUint16(0.1, 42);
+assert.sameValue(sample.getUint16(0), 42, "0.1");
+
+sample.setUint16(0, 0);
+sample.setUint16(0.9, 42);
+assert.sameValue(sample.getUint16(0), 42, "0.9");
+
+sample.setUint16(1, 0);
+sample.setUint16(1.1, 42);
+assert.sameValue(sample.getUint16(1), 42, "1.1");
+
+sample.setUint16(1, 0);
+sample.setUint16(1.9, 42);
+assert.sameValue(sample.getUint16(1), 42, "1.9");
+
+sample.setUint16(0, 0);
+sample.setUint16(-0.1, 42);
+assert.sameValue(sample.getUint16(0), 42, "-0.1");
+
+sample.setUint16(0, 0);
+sample.setUint16(-0.99999, 42);
+assert.sameValue(sample.getUint16(0), 42, "-0.99999");
+
+sample.setUint16(0, 0);
+sample.setUint16(undefined, 42);
+assert.sameValue(sample.getUint16(0), 42, "undefined");
+
+sample.setUint16(0, 7);
+sample.setUint16();
+assert.sameValue(sample.getUint16(0), 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..ca570f545a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-number-value.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setUint32(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..ecf195dd1e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setUint32(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..14c8c4a43a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setUint32(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer.js
new file mode 100644
index 0000000000..08019db635
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/detached-buffer.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setUint32(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..aa465c1052
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setUint32(-1.5, poisoned);
+}, "setUint32(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint32(-1, poisoned);
+}, "setUint32(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint32(-Infinity, poisoned);
+}, "setUint32(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint32(Infinity, poisoned);
+}, "setUint32(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-is-out-of-range.js
new file mode 100644
index 0000000000..cd12cd8007
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/index-is-out-of-range.js
@@ -0,0 +1,91 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [DataView.prototype.getUint32]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint32(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(13, 39);
+}, "13 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(12, 39);
+}, "12 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(11, 39);
+}, "11 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(10, 39);
+}, "10 + 4 > 12");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(9, 39);
+}, "9 + 4 > 12");
+
+sample = new DataView(buffer, 8);
+assert.throws(RangeError, function() {
+  sample.setUint32(1, 39);
+}, "1 + 4 > 4 (offset)");
+
+sample = new DataView(buffer, 9);
+assert.throws(RangeError, function() {
+  sample.setUint32(0, 39);
+}, "0 + 4 > 3 (offset)");
+
+sample = new DataView(buffer, 0, 4);
+assert.throws(RangeError, function() {
+  sample.setUint32(1, 39);
+}, "1 + 4 > 4 (length)");
+
+sample = new DataView(buffer, 0, 3);
+assert.throws(RangeError, function() {
+  sample.setUint32(0, 39);
+}, "0 + 4 > 3 (length)");
+
+sample = new DataView(buffer, 4, 4);
+assert.throws(RangeError, function() {
+  sample.setUint32(1, 39);
+}, "1 + 4 > 4 (offset+length)");
+
+sample = new DataView(buffer, 4, 3);
+assert.throws(RangeError, function() {
+  sample.setUint32(0, 39);
+}, "0 + 4 > 3 (offset+length)");
+
+sample = new DataView(buffer, 0);
+assert.sameValue(sample.getUint32(0), 0, "[0] no value was set");
+assert.sameValue(sample.getUint32(4), 0, "[1] no value was set");
+assert.sameValue(sample.getUint32(8), 0, "[2] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/length.js
new file mode 100644
index 0000000000..274874d9b6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/length.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  DataView.prototype.setUint32.length is 2.
+info: |
+  DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description. Optional parameters
+    (which are indicated with brackets: [ ]) or rest parameters (which
+    are shown using the form «...name») are not included in the default
+    argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint32.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setUint32, "length");
+verifyNotWritable(DataView.prototype.setUint32, "length");
+verifyConfigurable(DataView.prototype.setUint32, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/name.js
new file mode 100644
index 0000000000..1d72ad1c79
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  DataView.prototype.setUint32.name is "setUint32".
+info: |
+  DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint32.name, "setUint32");
+
+verifyNotEnumerable(DataView.prototype.setUint32, "name");
+verifyNotWritable(DataView.prototype.setUint32, "name");
+verifyConfigurable(DataView.prototype.setUint32, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..3e0f96350f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getUint32]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint32(-1, 39);
+}, "-1");
+assert.sameValue(sample.getUint32(0), 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setUint32(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(sample.getUint32(0), 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/no-value-arg.js
new file mode 100644
index 0000000000..68697dfc05
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/no-value-arg.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+sample.setUint32(0, 42);
+
+var result = sample.setUint32(0);
+
+assert.sameValue(sample.getUint32(0), 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/not-a-constructor.js
new file mode 100644
index 0000000000..91a589a3c4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setUint32 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setUint32),
+  false,
+  'isConstructor(DataView.prototype.setUint32) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setUint32(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setUint32(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..e7ba9a0e6b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setUint32(100, poisoned);
+}, "setUint32(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setUint32('100', poisoned);
+}, "setUint32('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js
new file mode 100644
index 0000000000..870461ce4b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setuint32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setUint32(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setUint32(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setUint32(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..df21505d84
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint32(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..e98f8ce40d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint32(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint32(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..1a22e5a016
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint32(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..389b1d1db7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint32(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint32(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-little-endian-order.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-little-endian-order.js
new file mode 100644
index 0000000000..2a89dbf774
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-little-endian-order.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Set values on the little endian order
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint32]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var result;
+
+result = sample.setUint32(0, -1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #1");
+assert.sameValue(sample.getUint32(0), 4160782224);
+
+result = sample.setUint32(0, -134185072, true);
+assert.sameValue(result, undefined, "returns undefined #2");
+assert.sameValue(sample.getUint32(0), 2424242424);
+
+result = sample.setUint32(0, 1870724872, true);
+assert.sameValue(result, undefined, "returns undefined #3");
+assert.sameValue(sample.getUint32(0), 150962287);
+
+result = sample.setUint32(0, 150962287, true);
+assert.sameValue(result, undefined, "returns undefined #4");
+assert.sameValue(sample.getUint32(0), 1870724872);
+
+result = sample.setUint32(0, 4160782224, true);
+assert.sameValue(result, undefined, "returns undefined #5");
+assert.sameValue(sample.getUint32(0), 2424242424);
+
+result = sample.setUint32(0, 2424242424, true);
+assert.sameValue(result, undefined, "returns undefined #6");
+assert.sameValue(sample.getUint32(0), 4160782224);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-return-undefined.js
new file mode 100644
index 0000000000..48351905d1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/set-values-return-undefined.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [DataView.prototype.getUint32]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Uint32;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setUint32(0, value, false);
+
+  assert.sameValue(
+    sample.getUint32(0),
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..12af87f218
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-has-no-dataview-internal.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setUint32 = DataView.prototype.setUint32;
+
+assert.throws(TypeError, function() {
+  setUint32.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setUint32.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setUint32.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setUint32.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-is-not-object.js
new file mode 100644
index 0000000000..af4cf58dac
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/this-is-not-object.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setUint32 = DataView.prototype.setUint32;
+
+assert.throws(TypeError, function() {
+  setUint32.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setUint32.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setUint32.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setUint32.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setUint32.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setUint32.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setUint32.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/to-boolean-littleendian.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/to-boolean-littleendian.js
new file mode 100644
index 0000000000..d7148aba73
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/to-boolean-littleendian.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  Boolean littleEndian argument coerced in ToBoolean
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+features: [DataView.prototype.getUint32, Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+// False
+sample.setUint32(0, 1);
+assert.sameValue(sample.getUint32(0), 1, "no arg");
+sample.setUint32(0, 2, undefined);
+assert.sameValue(sample.getUint32(0), 2, "undefined");
+sample.setUint32(0, 3, null);
+assert.sameValue(sample.getUint32(0), 3, "null");
+sample.setUint32(0, 4, 0);
+assert.sameValue(sample.getUint32(0), 4, "0");
+sample.setUint32(0, 5, "");
+assert.sameValue(sample.getUint32(0), 5, "the empty string");
+
+// True
+sample.setUint32(0, 6, {});
+assert.sameValue(sample.getUint32(0), 100663296, "{}");
+sample.setUint32(0, 7, Symbol("1"));
+assert.sameValue(sample.getUint32(0), 117440512, "symbol");
+sample.setUint32(0, 8, 1);
+assert.sameValue(sample.getUint32(0), 134217728, "1");
+sample.setUint32(0, 9, "string");
+assert.sameValue(sample.getUint32(0), 150994944, "string");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js
new file mode 100644
index 0000000000..d1b2d66234
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint32
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [DataView.prototype.getUint32]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setUint32(0, 0);
+sample.setUint32(-0, 42);
+assert.sameValue(sample.getUint32(0), 42, "-0");
+
+sample.setUint32(3, 0);
+sample.setUint32(obj1, 42);
+assert.sameValue(sample.getUint32(3), 42, "object's valueOf");
+
+sample.setUint32(4, 0);
+sample.setUint32(obj2, 42);
+assert.sameValue(sample.getUint32(4), 42, "object's toString");
+
+sample.setUint32(0, 0);
+sample.setUint32("", 42);
+assert.sameValue(sample.getUint32(0), 42, "the Empty string");
+
+sample.setUint32(0, 0);
+sample.setUint32("0", 42);
+assert.sameValue(sample.getUint32(0), 42, "string '0'");
+
+sample.setUint32(2, 0);
+sample.setUint32("2", 42);
+assert.sameValue(sample.getUint32(2), 42, "string '2'");
+
+sample.setUint32(1, 0);
+sample.setUint32(true, 42);
+assert.sameValue(sample.getUint32(1), 42, "true");
+
+sample.setUint32(0, 0);
+sample.setUint32(false, 42);
+assert.sameValue(sample.getUint32(0), 42, "false");
+
+sample.setUint32(0, 0);
+sample.setUint32(NaN, 42);
+assert.sameValue(sample.getUint32(0), 42, "NaN");
+
+sample.setUint32(0, 0);
+sample.setUint32(null, 42);
+assert.sameValue(sample.getUint32(0), 42, "null");
+
+sample.setUint32(0, 0);
+sample.setUint32(0.1, 42);
+assert.sameValue(sample.getUint32(0), 42, "0.1");
+
+sample.setUint32(0, 0);
+sample.setUint32(0.9, 42);
+assert.sameValue(sample.getUint32(0), 42, "0.9");
+
+sample.setUint32(1, 0);
+sample.setUint32(1.1, 42);
+assert.sameValue(sample.getUint32(1), 42, "1.1");
+
+sample.setUint32(1, 0);
+sample.setUint32(1.9, 42);
+assert.sameValue(sample.getUint32(1), 42, "1.9");
+
+sample.setUint32(0, 0);
+sample.setUint32(-0.1, 42);
+assert.sameValue(sample.getUint32(0), 42, "-0.1");
+
+sample.setUint32(0, 0);
+sample.setUint32(-0.99999, 42);
+assert.sameValue(sample.getUint32(0), 42, "-0.99999");
+
+sample.setUint32(0, 0);
+sample.setUint32(undefined, 42);
+assert.sameValue(sample.getUint32(0), 42, "undefined");
+
+sample.setUint32(0, 7);
+sample.setUint32();
+assert.sameValue(sample.getUint32(0), 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/browser.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/browser.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-number-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-number-value.js
new file mode 100644
index 0000000000..ee1f8720ee
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-number-value.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Detached buffer is checked after ToNumber(value)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var v = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+$DETACHBUFFER(buffer);
+assert.throws(Test262Error, function() {
+  sample.setUint8(0, v);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-toindex-byteoffset.js
new file mode 100644
index 0000000000..d7a82e4146
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-after-toindex-byteoffset.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Detached buffer is only checked after ToIndex(requestIndex)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+  7. Let buffer be view.[[ViewedArrayBuffer]].
+  8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(RangeError, function() {
+  sample.setUint8(Infinity, 0);
+}, "Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint8(-1, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-before-outofrange-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-before-outofrange-byteoffset.js
new file mode 100644
index 0000000000..49e9170195
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer-before-outofrange-byteoffset.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Detached buffer is checked before out of range byteOffset's value
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(12);
+
+sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+
+assert.throws(TypeError, function() {
+  sample.setUint8(13, 0);
+}, "13");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer.js
new file mode 100644
index 0000000000..83fb2fa491
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/detached-buffer.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Throws a TypeError if buffer is detached
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
+  10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
+  ...
+includes: [detachArrayBuffer.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+$DETACHBUFFER(buffer);
+assert.throws(TypeError, function() {
+  sample.setUint8(0, 0);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-check-before-value-conversion.js
new file mode 100644
index 0000000000..afba92f418
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-check-before-value-conversion.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  RangeError exception for negative or non-integral index is thrown before
+  the value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error("valueOf called");
+  }
+};
+
+assert.throws(RangeError, function() {
+  dataView.setUint8(-1.5, poisoned);
+}, "setUint8(-1.5, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint8(-1, poisoned);
+}, "setUint8(-1, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint8(-Infinity, poisoned);
+}, "setUint8(-Infinity, poisoned)");
+
+assert.throws(RangeError, function() {
+  dataView.setUint8(Infinity, poisoned);
+}, "setUint8(Infinity, poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-is-out-of-range.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-is-out-of-range.js
new file mode 100644
index 0000000000..b0fa531885
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/index-is-out-of-range.js
@@ -0,0 +1,64 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Throws a RangeError if getIndex + elementSize > viewSize
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
+  12. Let viewSize be the value of view's [[ByteLength]] internal slot.
+  13. Let elementSize be the Number value of the Element Size value specified in
+  Table 50 for Element Type type.
+  14. If getIndex + elementSize > viewSize, throw a RangeError exception.
+  ...
+features: [Uint8Array]
+---*/
+
+var sample;
+var buffer = new ArrayBuffer(4);
+var typedArray = new Uint8Array(buffer, 0);
+
+sample = new DataView(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint8(Infinity, 39);
+}, "getIndex == Infinity");
+
+assert.throws(RangeError, function() {
+  sample.setUint8(5, 39);
+}, "5 + 1 > 4");
+
+assert.throws(RangeError, function() {
+  sample.setUint8(4, 39);
+}, "4 + 1 > 4");
+
+sample = new DataView(buffer, 3);
+assert.throws(RangeError, function() {
+  sample.setUint8(1, 39);
+}, "1 + 1 > 1 (offset)");
+
+sample = new DataView(buffer, 0, 1);
+assert.throws(RangeError, function() {
+  sample.setUint8(1, 39);
+}, "1 + 1 > 1 (length)");
+
+sample = new DataView(buffer, 2, 1);
+assert.throws(RangeError, function() {
+  sample.setUint8(1, 39);
+}, "1 + 1 > 1 (offset+length)");
+
+assert.sameValue(typedArray[0], 0, "[0] no value was set");
+assert.sameValue(typedArray[1], 0, "[1] no value was set");
+assert.sameValue(typedArray[2], 0, "[2] no value was set");
+assert.sameValue(typedArray[3], 0, "[3] no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/length.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/length.js
new file mode 100644
index 0000000000..63f58f4637
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/length.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  DataView.prototype.setUint8.length is 2.
+info: |
+  DataView.prototype.setUint8 ( byteOffset, value )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this
+    value is equal to the largest number of named arguments shown in the
+    subclause headings for the function description, including optional
+    parameters. However, rest parameters shown using the form “...name”
+    are not included in the default argument count.
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint8.length, 2);
+
+verifyNotEnumerable(DataView.prototype.setUint8, "length");
+verifyNotWritable(DataView.prototype.setUint8, "length");
+verifyConfigurable(DataView.prototype.setUint8, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/name.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/name.js
new file mode 100644
index 0000000000..f023fc8bdf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  DataView.prototype.setUint8.name is "setUint8".
+info: |
+  DataView.prototype.setUint8 ( byteOffset, value )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(DataView.prototype.setUint8.name, "setUint8");
+
+verifyNotEnumerable(DataView.prototype.setUint8, "name");
+verifyNotWritable(DataView.prototype.setUint8, "name");
+verifyConfigurable(DataView.prototype.setUint8, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..c9f3dd198b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [Uint8Array]
+---*/
+
+var buffer = new ArrayBuffer(2);
+var sample = new DataView(buffer, 0);
+var typedArray = new Uint8Array(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint8(-1, 39);
+}, "-1");
+assert.sameValue(typedArray[0], 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setUint8(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(typedArray[0], 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/no-value-arg.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/no-value-arg.js
new file mode 100644
index 0000000000..906573b8dc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/no-value-arg.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Set value as undefined (cast to 0) when value argument is not present
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [Uint8Array]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+var typedArray = new Uint8Array(buffer, 0);
+
+sample.setUint8(0, 42);
+
+var result = sample.setUint8(0);
+
+assert.sameValue(typedArray[0], 0);
+assert.sameValue(result, undefined);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/not-a-constructor.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/not-a-constructor.js
new file mode 100644
index 0000000000..25899332b7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/not-a-constructor.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  DataView.prototype.setUint8 does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, DataView, arrow-function, ArrayBuffer]
+---*/
+
+assert.sameValue(
+  isConstructor(DataView.prototype.setUint8),
+  false,
+  'isConstructor(DataView.prototype.setUint8) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let dv = new DataView(new ArrayBuffer(16)); new dv.setUint8(0, 0);
+}, '`let dv = new DataView(new ArrayBuffer(16)); new dv.setUint8(0, 0)` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/range-check-after-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/range-check-after-value-conversion.js
new file mode 100644
index 0000000000..d4b92dfdc6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/range-check-after-value-conversion.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Index bounds checks are performed after value conversion.
+info: |
+  ...
+  3. Return SetViewValue(v, byteOffset, littleEndian, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+    ...
+    3. Let numberIndex be ToNumber(requestIndex).
+    4. Let getIndex be ? ToInteger(numberIndex).
+    ...
+    6. Let numberValue be ? ToNumber(value).
+    ...
+    11. Let viewSize be the value of view's [[ByteLength]] internal slot.
+    12. Let elementSize be the Number value of the Element Size value specified in Table 49 for Element Type type.
+    13. If getIndex + elementSize > viewSize, throw a RangeError exception.
+    ...
+---*/
+
+var dataView = new DataView(new ArrayBuffer(8), 0);
+
+var poisoned = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  dataView.setUint8(100, poisoned);
+}, "setUint8(100, poisoned)");
+
+assert.throws(Test262Error, function() {
+  dataView.setUint8('100', poisoned);
+}, "setUint8('100', poisoned)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/resizable-buffer.js
new file mode 100644
index 0000000000..89b1e9836f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setuint8
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setUint8(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setUint8(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setUint8(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..c8d19210bf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint8(s, 1);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset.js
new file mode 100644
index 0000000000..aa42bac545
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-byteoffset.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let numberIndex be ? ToNumber(requestIndex).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint8(bo1, 1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint8(bo2, 1);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value-symbol.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value-symbol.js
new file mode 100644
index 0000000000..ba55ac06fc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value-symbol.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Return abrupt from ToNumber(symbol value)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  sample.setUint8(0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value.js
new file mode 100644
index 0000000000..c103c850d3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/return-abrupt-from-tonumber-value.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Return abrupt from ToNumber(value)
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  7. Let numberValue be ? ToNumber(value).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+var sample = new DataView(buffer, 0);
+
+var bo1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var bo2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  sample.setUint8(0, bo1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  sample.setUint8(0, bo2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/set-values-return-undefined.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/set-values-return-undefined.js
new file mode 100644
index 0000000000..724a54baa8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/set-values-return-undefined.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Set values and return undefined
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  15. Let bufferIndex be getIndex + viewOffset.
+  16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
+
+  ...
+  11. Store the individual bytes of rawBytes into block, in order, starting at
+  block[byteIndex].
+  12. Return NormalCompletion(undefined).
+features: [Uint8Array]
+includes: [byteConversionValues.js]
+---*/
+
+var buffer = new ArrayBuffer(1);
+var sample = new DataView(buffer, 0);
+var typedArray = new Uint8Array(buffer, 0);
+
+var values = byteConversionValues.values;
+var expectedValues = byteConversionValues.expected.Uint8;
+
+values.forEach(function(value, i) {
+  var expected = expectedValues[i];
+
+  var result = sample.setUint8(0, value);
+
+  assert.sameValue(
+    typedArray[0],
+    expected,
+    "value: " + value
+  );
+  assert.sameValue(
+    result,
+    undefined,
+    "return is undefined, value: " + value
+  );
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-has-no-dataview-internal.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-has-no-dataview-internal.js
new file mode 100644
index 0000000000..9c613e9d39
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-has-no-dataview-internal.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  Throws a TypeError if this does not have a [[DataView]] internal slot
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  2. If view does not have a [[DataView]] internal slot, throw a TypeError
+  exception.
+  ...
+features: [Int8Array]
+---*/
+
+var setUint8 = DataView.prototype.setUint8;
+
+assert.throws(TypeError, function() {
+  setUint8.call({});
+}, "{}");
+
+assert.throws(TypeError, function() {
+  setUint8.call([]);
+}, "[]");
+
+var ab = new ArrayBuffer(1);
+assert.throws(TypeError, function() {
+  setUint8.call(ab);
+}, "ArrayBuffer");
+
+var ta = new Int8Array();
+assert.throws(TypeError, function() {
+  setUint8.call(ta);
+}, "TypedArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-is-not-object.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-is-not-object.js
new file mode 100644
index 0000000000..2ca48299e9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/this-is-not-object.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: Throws a TypeError if this is not Object
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  1. If Type(view) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+var setUint8 = DataView.prototype.setUint8;
+
+assert.throws(TypeError, function() {
+  setUint8.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  setUint8.call(null);
+}, "null");
+
+assert.throws(TypeError, function() {
+  setUint8.call(1);
+}, "1");
+
+assert.throws(TypeError, function() {
+  setUint8.call("string");
+}, "string");
+
+assert.throws(TypeError, function() {
+  setUint8.call(true);
+}, "true");
+
+assert.throws(TypeError, function() {
+  setUint8.call(false);
+}, "false");
+
+var s = Symbol("1");
+assert.throws(TypeError, function() {
+  setUint8.call(s);
+}, "symbol");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/toindex-byteoffset.js
new file mode 100644
index 0000000000..b74f2a689f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/toindex-byteoffset.js
@@ -0,0 +1,110 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.setuint8
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [Uint8Array]
+---*/
+
+var buffer = new ArrayBuffer(12);
+var sample = new DataView(buffer, 0);
+var typedArray = new Uint8Array(buffer, 0);
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+sample.setUint8(0, 0);
+sample.setUint8(-0, 42);
+assert.sameValue(typedArray[0], 42, "-0");
+
+sample.setUint8(3, 0);
+sample.setUint8(obj1, 42);
+assert.sameValue(typedArray[3], 42, "object's valueOf");
+
+sample.setUint8(4, 0);
+sample.setUint8(obj2, 42);
+assert.sameValue(typedArray[4], 42, "object's toString");
+
+sample.setUint8(0, 0);
+sample.setUint8("", 42);
+assert.sameValue(typedArray[0], 42, "the Empty string");
+
+sample.setUint8(0, 0);
+sample.setUint8("0", 42);
+assert.sameValue(typedArray[0], 42, "string '0'");
+
+sample.setUint8(2, 0);
+sample.setUint8("2", 42);
+assert.sameValue(typedArray[2], 42, "string '2'");
+
+sample.setUint8(1, 0);
+sample.setUint8(true, 42);
+assert.sameValue(typedArray[1], 42, "true");
+
+sample.setUint8(0, 0);
+sample.setUint8(false, 42);
+assert.sameValue(typedArray[0], 42, "false");
+
+sample.setUint8(0, 0);
+sample.setUint8(NaN, 42);
+assert.sameValue(typedArray[0], 42, "NaN");
+
+sample.setUint8(0, 0);
+sample.setUint8(null, 42);
+assert.sameValue(typedArray[0], 42, "null");
+
+sample.setUint8(0, 0);
+sample.setUint8(0.1, 42);
+assert.sameValue(typedArray[0], 42, "0.1");
+
+sample.setUint8(0, 0);
+sample.setUint8(0.9, 42);
+assert.sameValue(typedArray[0], 42, "0.9");
+
+sample.setUint8(1, 0);
+sample.setUint8(1.1, 42);
+assert.sameValue(typedArray[1], 42, "1.1");
+
+sample.setUint8(1, 0);
+sample.setUint8(1.9, 42);
+assert.sameValue(typedArray[1], 42, "1.9");
+
+sample.setUint8(0, 0);
+sample.setUint8(-0.1, 42);
+assert.sameValue(typedArray[0], 42, "-0.1");
+
+sample.setUint8(0, 0);
+sample.setUint8(-0.99999, 42);
+assert.sameValue(typedArray[0], 42, "-0.99999");
+
+sample.setUint8(0, 0);
+sample.setUint8(undefined, 42);
+assert.sameValue(typedArray[0], 42, "undefined");
+
+sample.setUint8(0, 7);
+sample.setUint8();
+assert.sameValue(typedArray[0], 0, "no arg");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/shell.js b/js/src/tests/test262/built-ins/DataView/prototype/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/shell.js
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-sab.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-sab.js
new file mode 100644
index 0000000000..b583d8e673
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-sab.js
@@ -0,0 +1,44 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToLength(byteLength)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+
+var obj1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  new DataView(buffer, 0, obj1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  new DataView(buffer, 0, obj2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol-sab.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol-sab.js
new file mode 100644
index 0000000000..2893e211eb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol-sab.js
@@ -0,0 +1,29 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToLength(symbol byteLength)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+  ...
+features: [SharedArrayBuffer, Symbol]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  new DataView(buffer, 0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js
new file mode 100644
index 0000000000..bfb97019f2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToLength(symbol byteLength)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+  ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+  new DataView(buffer, 0, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength.js
new file mode 100644
index 0000000000..75b05d0c25
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToLength(byteLength)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  10. If byteLength is undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  11. Else,
+    a. Let viewByteLength be ? ToLength(byteLength).
+  ...
+---*/
+
+var buffer = new ArrayBuffer(8);
+
+var obj1 = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  new DataView(buffer, 0, obj1);
+}, "valueOf");
+
+assert.throws(Test262Error, function() {
+  new DataView(buffer, 0, obj2);
+}, "toString");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-sab.js
new file mode 100644
index 0000000000..393db5ad69
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-sab.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var ab = new SharedArrayBuffer(0);
+
+assert.throws(Test262Error, function() {
+  new DataView(ab, obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol-sab.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol-sab.js
new file mode 100644
index 0000000000..d917975b33
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol-sab.js
@@ -0,0 +1,26 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  ...
+features: [SharedArrayBuffer, Symbol]
+---*/
+
+var s = Symbol("1");
+var ab = new SharedArrayBuffer(0);
+
+assert.throws(TypeError, function() {
+  new DataView(ab, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol.js
new file mode 100644
index 0000000000..03fec5a1f2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset-symbol.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToNumber(symbol byteOffset)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  ...
+features: [Symbol]
+---*/
+
+var s = Symbol("1");
+var ab = new ArrayBuffer(0);
+
+assert.throws(TypeError, function() {
+  new DataView(ab, s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset.js
new file mode 100644
index 0000000000..a557efc350
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-byteoffset.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Return abrupt from ToNumber(byteOffset)
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  4. Let numberOffset be ? ToNumber(byteOffset).
+  ...
+---*/
+
+var obj = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+var ab = new ArrayBuffer(0);
+
+assert.throws(Test262Error, function() {
+  new DataView(ab, obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-instance-sab.js b/js/src/tests/test262/built-ins/DataView/return-instance-sab.js
new file mode 100644
index 0000000000..714d276de2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-instance-sab.js
@@ -0,0 +1,33 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Returns new instance
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+features: [SharedArrayBuffer]
+---*/
+
+var ab, sample;
+
+ab = new SharedArrayBuffer(1);
+sample = new DataView(ab, 0);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+ab = new SharedArrayBuffer(1);
+sample = new DataView(ab, 1);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/return-instance.js b/js/src/tests/test262/built-ins/DataView/return-instance.js
new file mode 100644
index 0000000000..ee6eaa7cfb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-instance.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  Returns new instance
+info: |
+  24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+  ...
+  12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%",
+  « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »).
+  ...
+  17. Return O.
+---*/
+
+var ab, sample;
+
+ab = new ArrayBuffer(1);
+sample = new DataView(ab, 0);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+ab = new ArrayBuffer(1);
+sample = new DataView(ab, 1);
+assert.sameValue(sample.constructor, DataView);
+assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/shell.js b/js/src/tests/test262/built-ins/DataView/shell.js
new file mode 100644
index 0000000000..6bf8be5e31
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/shell.js
@@ -0,0 +1,533 @@
+// GENERATED, DO NOT EDIT
+// file: byteConversionValues.js
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: |
+    Provide a list for original and expected values for different byte
+    conversions.
+    This helper is mostly used on tests for TypedArray and DataView, and each
+    array from the expected values must match the original values array on every
+    index containing its original value.
+defines: [byteConversionValues]
+---*/
+var byteConversionValues = {
+  values: [
+    127,         // 2 ** 7 - 1
+    128,         // 2 ** 7
+    32767,       // 2 ** 15 - 1
+    32768,       // 2 ** 15
+    2147483647,  // 2 ** 31 - 1
+    2147483648,  // 2 ** 31
+    255,         // 2 ** 8 - 1
+    256,         // 2 ** 8
+    65535,       // 2 ** 16 - 1
+    65536,       // 2 ** 16
+    4294967295,  // 2 ** 32 - 1
+    4294967296,  // 2 ** 32
+    9007199254740991, // 2 ** 53 - 1
+    9007199254740992, // 2 ** 53
+    1.1,
+    0.1,
+    0.5,
+    0.50000001,
+    0.6,
+    0.7,
+    undefined,
+    -1,
+    -0,
+    -0.1,
+    -1.1,
+    NaN,
+    -127,        // - ( 2 ** 7 - 1 )
+    -128,        // - ( 2 ** 7 )
+    -32767,      // - ( 2 ** 15 - 1 )
+    -32768,      // - ( 2 ** 15 )
+    -2147483647, // - ( 2 ** 31 - 1 )
+    -2147483648, // - ( 2 ** 31 )
+    -255,        // - ( 2 ** 8 - 1 )
+    -256,        // - ( 2 ** 8 )
+    -65535,      // - ( 2 ** 16 - 1 )
+    -65536,      // - ( 2 ** 16 )
+    -4294967295, // - ( 2 ** 32 - 1 )
+    -4294967296, // - ( 2 ** 32 )
+    Infinity,
+    -Infinity,
+    0
+  ],
+
+  expected: {
+    Int8: [
+      127,  // 127
+      -128, // 128
+      -1,   // 32767
+      0,    // 32768
+      -1,   // 2147483647
+      0,    // 2147483648
+      -1,   // 255
+      0,    // 256
+      -1,   // 65535
+      0,    // 65536
+      -1,   // 4294967295
+      0,    // 4294967296
+      -1,   // 9007199254740991
+      0,    // 9007199254740992
+      1,    // 1.1
+      0,    // 0.1
+      0,    // 0.5
+      0,    // 0.50000001,
+      0,    // 0.6
+      0,    // 0.7
+      0,    // undefined
+      -1,   // -1
+      0,    // -0
+      0,    // -0.1
+      -1,   // -1.1
+      0,    // NaN
+      -127, // -127
+      -128, // -128
+      1,    // -32767
+      0,    // -32768
+      1,    // -2147483647
+      0,    // -2147483648
+      1,    // -255
+      0,    // -256
+      1,    // -65535
+      0,    // -65536
+      1,    // -4294967295
+      0,    // -4294967296
+      0,    // Infinity
+      0,    // -Infinity
+      0
+    ],
+    Uint8: [
+      127, // 127
+      128, // 128
+      255, // 32767
+      0,   // 32768
+      255, // 2147483647
+      0,   // 2147483648
+      255, // 255
+      0,   // 256
+      255, // 65535
+      0,   // 65536
+      255, // 4294967295
+      0,   // 4294967296
+      255, // 9007199254740991
+      0,   // 9007199254740992
+      1,   // 1.1
+      0,   // 0.1
+      0,   // 0.5
+      0,   // 0.50000001,
+      0,   // 0.6
+      0,   // 0.7
+      0,   // undefined
+      255, // -1
+      0,   // -0
+      0,   // -0.1
+      255, // -1.1
+      0,   // NaN
+      129, // -127
+      128, // -128
+      1,   // -32767
+      0,   // -32768
+      1,   // -2147483647
+      0,   // -2147483648
+      1,   // -255
+      0,   // -256
+      1,   // -65535
+      0,   // -65536
+      1,   // -4294967295
+      0,   // -4294967296
+      0,   // Infinity
+      0,   // -Infinity
+      0
+    ],
+    Uint8Clamped: [
+      127, // 127
+      128, // 128
+      255, // 32767
+      255, // 32768
+      255, // 2147483647
+      255, // 2147483648
+      255, // 255
+      255, // 256
+      255, // 65535
+      255, // 65536
+      255, // 4294967295
+      255, // 4294967296
+      255, // 9007199254740991
+      255, // 9007199254740992
+      1,   // 1.1,
+      0,   // 0.1
+      0,   // 0.5
+      1,   // 0.50000001,
+      1,   // 0.6
+      1,   // 0.7
+      0,   // undefined
+      0,   // -1
+      0,   // -0
+      0,   // -0.1
+      0,   // -1.1
+      0,   // NaN
+      0,   // -127
+      0,   // -128
+      0,   // -32767
+      0,   // -32768
+      0,   // -2147483647
+      0,   // -2147483648
+      0,   // -255
+      0,   // -256
+      0,   // -65535
+      0,   // -65536
+      0,   // -4294967295
+      0,   // -4294967296
+      255, // Infinity
+      0,   // -Infinity
+      0
+    ],
+    Int16: [
+      127,    // 127
+      128,    // 128
+      32767,  // 32767
+      -32768, // 32768
+      -1,     // 2147483647
+      0,      // 2147483648
+      255,    // 255
+      256,    // 256
+      -1,     // 65535
+      0,      // 65536
+      -1,     // 4294967295
+      0,      // 4294967296
+      -1,     // 9007199254740991
+      0,      // 9007199254740992
+      1,      // 1.1
+      0,      // 0.1
+      0,      // 0.5
+      0,      // 0.50000001,
+      0,      // 0.6
+      0,      // 0.7
+      0,      // undefined
+      -1,     // -1
+      0,      // -0
+      0,      // -0.1
+      -1,     // -1.1
+      0,      // NaN
+      -127,   // -127
+      -128,   // -128
+      -32767, // -32767
+      -32768, // -32768
+      1,      // -2147483647
+      0,      // -2147483648
+      -255,   // -255
+      -256,   // -256
+      1,      // -65535
+      0,      // -65536
+      1,      // -4294967295
+      0,      // -4294967296
+      0,      // Infinity
+      0,      // -Infinity
+      0
+    ],
+    Uint16: [
+      127,   // 127
+      128,   // 128
+      32767, // 32767
+      32768, // 32768
+      65535, // 2147483647
+      0,     // 2147483648
+      255,   // 255
+      256,   // 256
+      65535, // 65535
+      0,     // 65536
+      65535, // 4294967295
+      0,     // 4294967296
+      65535, // 9007199254740991
+      0,     // 9007199254740992
+      1,     // 1.1
+      0,     // 0.1
+      0,     // 0.5
+      0,     // 0.50000001,
+      0,     // 0.6
+      0,     // 0.7
+      0,     // undefined
+      65535, // -1
+      0,     // -0
+      0,     // -0.1
+      65535, // -1.1
+      0,     // NaN
+      65409, // -127
+      65408, // -128
+      32769, // -32767
+      32768, // -32768
+      1,     // -2147483647
+      0,     // -2147483648
+      65281, // -255
+      65280, // -256
+      1,     // -65535
+      0,     // -65536
+      1,     // -4294967295
+      0,     // -4294967296
+      0,     // Infinity
+      0,     // -Infinity
+      0
+    ],
+    Int32: [
+      127,         // 127
+      128,         // 128
+      32767,       // 32767
+      32768,       // 32768
+      2147483647,  // 2147483647
+      -2147483648, // 2147483648
+      255,         // 255
+      256,         // 256
+      65535,       // 65535
+      65536,       // 65536
+      -1,          // 4294967295
+      0,           // 4294967296
+      -1,          // 9007199254740991
+      0,           // 9007199254740992
+      1,           // 1.1
+      0,           // 0.1
+      0,           // 0.5
+      0,           // 0.50000001,
+      0,           // 0.6
+      0,           // 0.7
+      0,           // undefined
+      -1,          // -1
+      0,           // -0
+      0,           // -0.1
+      -1,          // -1.1
+      0,           // NaN
+      -127,        // -127
+      -128,        // -128
+      -32767,      // -32767
+      -32768,      // -32768
+      -2147483647, // -2147483647
+      -2147483648, // -2147483648
+      -255,        // -255
+      -256,        // -256
+      -65535,      // -65535
+      -65536,      // -65536
+      1,           // -4294967295
+      0,           // -4294967296
+      0,           // Infinity
+      0,           // -Infinity
+      0
+    ],
+    Uint32: [
+      127,        // 127
+      128,        // 128
+      32767,      // 32767
+      32768,      // 32768
+      2147483647, // 2147483647
+      2147483648, // 2147483648
+      255,        // 255
+      256,        // 256
+      65535,      // 65535
+      65536,      // 65536
+      4294967295, // 4294967295
+      0,          // 4294967296
+      4294967295, // 9007199254740991
+      0,          // 9007199254740992
+      1,          // 1.1
+      0,          // 0.1
+      0,          // 0.5
+      0,          // 0.50000001,
+      0,          // 0.6
+      0,          // 0.7
+      0,          // undefined
+      4294967295, // -1
+      0,          // -0
+      0,          // -0.1
+      4294967295, // -1.1
+      0,          // NaN
+      4294967169, // -127
+      4294967168, // -128
+      4294934529, // -32767
+      4294934528, // -32768
+      2147483649, // -2147483647
+      2147483648, // -2147483648
+      4294967041, // -255
+      4294967040, // -256
+      4294901761, // -65535
+      4294901760, // -65536
+      1,          // -4294967295
+      0,          // -4294967296
+      0,          // Infinity
+      0,          // -Infinity
+      0
+    ],
+    Float16: [
+      127,                  // 127
+      128,                  // 128
+      32768,                // 32767
+      32768,                // 32768
+      Infinity,             // 2147483647
+      Infinity,             // 2147483648
+      255,                  // 255
+      256,                  // 256
+      Infinity,             // 65535
+      Infinity,             // 65536
+      Infinity,             // 4294967295
+      Infinity,             // 4294967296
+      Infinity,             // 9007199254740991
+      Infinity,             // 9007199254740992
+      1.099609375,          // 1.1
+      0.0999755859375,      // 0.1
+      0.5,                  // 0.5
+      0.5,                  // 0.50000001,
+      0.60009765625,        // 0.6
+      0.7001953125,         // 0.7
+      NaN,                  // undefined
+      -1,                   // -1
+      -0,                   // -0
+      -0.0999755859375,     // -0.1
+      -1.099609375,         // -1.1
+      NaN,                  // NaN
+      -127,                 // -127
+      -128,                 // -128
+      -32768,               // -32767
+      -32768,               // -32768
+      -Infinity,            // -2147483647
+      -Infinity,            // -2147483648
+      -255,                 // -255
+      -256,                 // -256
+      -Infinity,            // -65535
+      -Infinity,            // -65536
+      -Infinity,            // -4294967295
+      -Infinity,            // -4294967296
+      Infinity,             // Infinity
+      -Infinity,            // -Infinity
+      0
+    ],
+    Float32: [
+      127,                  // 127
+      128,                  // 128
+      32767,                // 32767
+      32768,                // 32768
+      2147483648,           // 2147483647
+      2147483648,           // 2147483648
+      255,                  // 255
+      256,                  // 256
+      65535,                // 65535
+      65536,                // 65536
+      4294967296,           // 4294967295
+      4294967296,           // 4294967296
+      9007199254740992,     // 9007199254740991
+      9007199254740992,     // 9007199254740992
+      1.100000023841858,    // 1.1
+      0.10000000149011612,  // 0.1
+      0.5,                  // 0.5
+      0.5,                  // 0.50000001,
+      0.6000000238418579,   // 0.6
+      0.699999988079071,    // 0.7
+      NaN,                  // undefined
+      -1,                   // -1
+      -0,                   // -0
+      -0.10000000149011612, // -0.1
+      -1.100000023841858,   // -1.1
+      NaN,                  // NaN
+      -127,                 // -127
+      -128,                 // -128
+      -32767,               // -32767
+      -32768,               // -32768
+      -2147483648,          // -2147483647
+      -2147483648,          // -2147483648
+      -255,                 // -255
+      -256,                 // -256
+      -65535,               // -65535
+      -65536,               // -65536
+      -4294967296,          // -4294967295
+      -4294967296,          // -4294967296
+      Infinity,             // Infinity
+      -Infinity,            // -Infinity
+      0
+    ],
+    Float64: [
+      127,         // 127
+      128,         // 128
+      32767,       // 32767
+      32768,       // 32768
+      2147483647,  // 2147483647
+      2147483648,  // 2147483648
+      255,         // 255
+      256,         // 256
+      65535,       // 65535
+      65536,       // 65536
+      4294967295,  // 4294967295
+      4294967296,  // 4294967296
+      9007199254740991, // 9007199254740991
+      9007199254740992, // 9007199254740992
+      1.1,         // 1.1
+      0.1,         // 0.1
+      0.5,         // 0.5
+      0.50000001,  // 0.50000001,
+      0.6,         // 0.6
+      0.7,         // 0.7
+      NaN,         // undefined
+      -1,          // -1
+      -0,          // -0
+      -0.1,        // -0.1
+      -1.1,        // -1.1
+      NaN,         // NaN
+      -127,        // -127
+      -128,        // -128
+      -32767,      // -32767
+      -32768,      // -32768
+      -2147483647, // -2147483647
+      -2147483648, // -2147483648
+      -255,        // -255
+      -256,        // -256
+      -65535,      // -65535
+      -65536,      // -65536
+      -4294967295, // -4294967295
+      -4294967296, // -4294967296
+      Infinity,    // Infinity
+      -Infinity,   // -Infinity
+      0
+    ]
+  }
+};
+
+// file: detachArrayBuffer.js
+// Copyright (C) 2016 the V8 project authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: |
+    A function used in the process of asserting correctness of TypedArray objects.
+
+    $262.detachArrayBuffer is defined by a host.
+defines: [$DETACHBUFFER]
+---*/
+
+function $DETACHBUFFER(buffer) {
+  if (!$262 || typeof $262.detachArrayBuffer !== "function") {
+    throw new Test262Error("No method available to detach an ArrayBuffer");
+  }
+  $262.detachArrayBuffer(buffer);
+}
+
+// file: isConstructor.js
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: |
+    Test if a given function is a constructor function.
+defines: [isConstructor]
+features: [Reflect.construct]
+---*/
+
+function isConstructor(f) {
+    if (typeof f !== "function") {
+      throw new Test262Error("isConstructor invoked with a non-function value");
+    }
+
+    try {
+        Reflect.construct(function(){}, [], f);
+    } catch (e) {
+        return false;
+    }
+    return true;
+}
diff --git a/js/src/tests/test262/built-ins/DataView/toindex-bytelength-sab.js b/js/src/tests/test262/built-ins/DataView/toindex-bytelength-sab.js
new file mode 100644
index 0000000000..9514d7b8c3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/toindex-bytelength-sab.js
@@ -0,0 +1,98 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  ToIndex conversions on byteLength
+info: |
+  24.2.2.1 DataView ( buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  9. Else,
+    a. Let viewByteLength be ? ToIndex(byteLength).
+    b. If offset + viewByteLength > bufferByteLength, throw a RangeError
+    exception.
+  ...
+
+  ToIndex( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    c. Let index be ! ToLength(integerIndex).
+    d. If SameValueZero(integerIndex, index) is false, throw a RangeError exception.
+  3. Return index.
+features: [SharedArrayBuffer]
+---*/
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+var sample;
+var ab = new SharedArrayBuffer(42);
+
+sample = new DataView(ab, 0, -0);
+assert.sameValue(sample.byteLength, 0, "-0");
+
+sample = new DataView(ab, 0, obj1);
+assert.sameValue(sample.byteLength, 3, "object's valueOf");
+
+sample = new DataView(ab, 0, obj2);
+assert.sameValue(sample.byteLength, 4, "object's toString");
+
+sample = new DataView(ab, 0, "");
+assert.sameValue(sample.byteLength, 0, "the Empty string");
+
+sample = new DataView(ab, 0, "0");
+assert.sameValue(sample.byteLength, 0, "string '0'");
+
+sample = new DataView(ab, 0, "1");
+assert.sameValue(sample.byteLength, 1, "string '1'");
+
+sample = new DataView(ab, 0, true);
+assert.sameValue(sample.byteLength, 1, "true");
+
+sample = new DataView(ab, 0, false);
+assert.sameValue(sample.byteLength, 0, "false");
+
+sample = new DataView(ab, 0, NaN);
+assert.sameValue(sample.byteLength, 0, "NaN");
+
+sample = new DataView(ab, 0, null);
+assert.sameValue(sample.byteLength, 0, "null");
+
+sample = new DataView(ab, 0, 0.1);
+assert.sameValue(sample.byteLength, 0, "0.1");
+
+sample = new DataView(ab, 0, 0.9);
+assert.sameValue(sample.byteLength, 0, "0.9");
+
+sample = new DataView(ab, 0, 1.1);
+assert.sameValue(sample.byteLength, 1, "1.1");
+
+sample = new DataView(ab, 0, 1.9);
+assert.sameValue(sample.byteLength, 1, "1.9");
+
+sample = new DataView(ab, 0, -0.1);
+assert.sameValue(sample.byteLength, 0, "-0.1");
+
+sample = new DataView(ab, 0, -0.99999);
+assert.sameValue(sample.byteLength, 0, "-0.99999");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/toindex-bytelength.js b/js/src/tests/test262/built-ins/DataView/toindex-bytelength.js
new file mode 100644
index 0000000000..7eb472d8a6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/toindex-bytelength.js
@@ -0,0 +1,95 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  ToIndex conversions on byteLength
+info: |
+  24.2.2.1 DataView ( buffer, byteOffset, byteLength )
+
+  ...
+  8. If byteLength is either not present or undefined, then
+    a. Let viewByteLength be bufferByteLength - offset.
+  9. Else,
+    a. Let viewByteLength be ? ToIndex(byteLength).
+    b. If offset + viewByteLength > bufferByteLength, throw a RangeError
+    exception.
+  ...
+
+  ToIndex( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    c. Let index be ! ToLength(integerIndex).
+    d. If SameValueZero(integerIndex, index) is false, throw a RangeError exception.
+  3. Return index.
+---*/
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+var sample;
+var ab = new ArrayBuffer(42);
+
+sample = new DataView(ab, 0, -0);
+assert.sameValue(sample.byteLength, 0, "-0");
+
+sample = new DataView(ab, 0, obj1);
+assert.sameValue(sample.byteLength, 3, "object's valueOf");
+
+sample = new DataView(ab, 0, obj2);
+assert.sameValue(sample.byteLength, 4, "object's toString");
+
+sample = new DataView(ab, 0, "");
+assert.sameValue(sample.byteLength, 0, "the Empty string");
+
+sample = new DataView(ab, 0, "0");
+assert.sameValue(sample.byteLength, 0, "string '0'");
+
+sample = new DataView(ab, 0, "1");
+assert.sameValue(sample.byteLength, 1, "string '1'");
+
+sample = new DataView(ab, 0, true);
+assert.sameValue(sample.byteLength, 1, "true");
+
+sample = new DataView(ab, 0, false);
+assert.sameValue(sample.byteLength, 0, "false");
+
+sample = new DataView(ab, 0, NaN);
+assert.sameValue(sample.byteLength, 0, "NaN");
+
+sample = new DataView(ab, 0, null);
+assert.sameValue(sample.byteLength, 0, "null");
+
+sample = new DataView(ab, 0, 0.1);
+assert.sameValue(sample.byteLength, 0, "0.1");
+
+sample = new DataView(ab, 0, 0.9);
+assert.sameValue(sample.byteLength, 0, "0.9");
+
+sample = new DataView(ab, 0, 1.1);
+assert.sameValue(sample.byteLength, 1, "1.1");
+
+sample = new DataView(ab, 0, 1.9);
+assert.sameValue(sample.byteLength, 1, "1.9");
+
+sample = new DataView(ab, 0, -0.1);
+assert.sameValue(sample.byteLength, 0, "-0.1");
+
+sample = new DataView(ab, 0, -0.99999);
+assert.sameValue(sample.byteLength, 0, "-0.99999");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/toindex-byteoffset-sab.js b/js/src/tests/test262/built-ins/DataView/toindex-byteoffset-sab.js
new file mode 100644
index 0000000000..591a216594
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/toindex-byteoffset-sab.js
@@ -0,0 +1,96 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.2.1 DataView ( buffer, byteOffset, byteLength )
+
+  ...
+  4. Let offset be ? ToIndex(byteOffset).
+  ...
+
+  ToIndex( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    c. Let index be ! ToLength(integerIndex).
+    d. If SameValueZero(integerIndex, index) is false, throw a RangeError exception.
+  3. Return index.
+features: [SharedArrayBuffer]
+---*/
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+var sample;
+var ab = new SharedArrayBuffer(42);
+
+sample = new DataView(ab, -0);
+assert.sameValue(sample.byteOffset, 0, "-0");
+
+sample = new DataView(ab, obj1);
+assert.sameValue(sample.byteOffset, 3, "object's valueOf");
+
+sample = new DataView(ab, obj2);
+assert.sameValue(sample.byteOffset, 4, "object's toString");
+
+sample = new DataView(ab, "");
+assert.sameValue(sample.byteOffset, 0, "the Empty string");
+
+sample = new DataView(ab, "0");
+assert.sameValue(sample.byteOffset, 0, "string '0'");
+
+sample = new DataView(ab, "1");
+assert.sameValue(sample.byteOffset, 1, "string '1'");
+
+sample = new DataView(ab, true);
+assert.sameValue(sample.byteOffset, 1, "true");
+
+sample = new DataView(ab, false);
+assert.sameValue(sample.byteOffset, 0, "false");
+
+sample = new DataView(ab, NaN);
+assert.sameValue(sample.byteOffset, 0, "NaN");
+
+sample = new DataView(ab, null);
+assert.sameValue(sample.byteOffset, 0, "null");
+
+sample = new DataView(ab, undefined);
+assert.sameValue(sample.byteOffset, 0, "undefined");
+
+sample = new DataView(ab, 0.1);
+assert.sameValue(sample.byteOffset, 0, "0.1");
+
+sample = new DataView(ab, 0.9);
+assert.sameValue(sample.byteOffset, 0, "0.9");
+
+sample = new DataView(ab, 1.1);
+assert.sameValue(sample.byteOffset, 1, "1.1");
+
+sample = new DataView(ab, 1.9);
+assert.sameValue(sample.byteOffset, 1, "1.9");
+
+sample = new DataView(ab, -0.1);
+assert.sameValue(sample.byteOffset, 0, "-0.1");
+
+sample = new DataView(ab, -0.99999);
+assert.sameValue(sample.byteOffset, 0, "-0.99999");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/DataView/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/toindex-byteoffset.js
new file mode 100644
index 0000000000..eb85ea2dd3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/toindex-byteoffset.js
@@ -0,0 +1,93 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview-buffer-byteoffset-bytelength
+description: >
+  ToIndex conversions on byteOffset
+info: |
+  24.2.2.1 DataView ( buffer, byteOffset, byteLength )
+
+  ...
+  4. Let offset be ? ToIndex(byteOffset).
+  ...
+
+  ToIndex( value )
+
+  1. If value is undefined, then
+    a. Let index be 0.
+  2. Else,
+    a. Let integerIndex be ? ToInteger(value).
+    b. If integerIndex < 0, throw a RangeError exception.
+    c. Let index be ! ToLength(integerIndex).
+    d. If SameValueZero(integerIndex, index) is false, throw a RangeError exception.
+  3. Return index.
+---*/
+
+var obj1 = {
+  valueOf: function() {
+    return 3;
+  }
+};
+
+var obj2 = {
+  toString: function() {
+    return 4;
+  }
+};
+
+var sample;
+var ab = new ArrayBuffer(42);
+
+sample = new DataView(ab, -0);
+assert.sameValue(sample.byteOffset, 0, "-0");
+
+sample = new DataView(ab, obj1);
+assert.sameValue(sample.byteOffset, 3, "object's valueOf");
+
+sample = new DataView(ab, obj2);
+assert.sameValue(sample.byteOffset, 4, "object's toString");
+
+sample = new DataView(ab, "");
+assert.sameValue(sample.byteOffset, 0, "the Empty string");
+
+sample = new DataView(ab, "0");
+assert.sameValue(sample.byteOffset, 0, "string '0'");
+
+sample = new DataView(ab, "1");
+assert.sameValue(sample.byteOffset, 1, "string '1'");
+
+sample = new DataView(ab, true);
+assert.sameValue(sample.byteOffset, 1, "true");
+
+sample = new DataView(ab, false);
+assert.sameValue(sample.byteOffset, 0, "false");
+
+sample = new DataView(ab, NaN);
+assert.sameValue(sample.byteOffset, 0, "NaN");
+
+sample = new DataView(ab, null);
+assert.sameValue(sample.byteOffset, 0, "null");
+
+sample = new DataView(ab, undefined);
+assert.sameValue(sample.byteOffset, 0, "undefined");
+
+sample = new DataView(ab, 0.1);
+assert.sameValue(sample.byteOffset, 0, "0.1");
+
+sample = new DataView(ab, 0.9);
+assert.sameValue(sample.byteOffset, 0, "0.9");
+
+sample = new DataView(ab, 1.1);
+assert.sameValue(sample.byteOffset, 1, "1.1");
+
+sample = new DataView(ab, 1.9);
+assert.sameValue(sample.byteOffset, 1, "1.9");
+
+sample = new DataView(ab, -0.1);
+assert.sameValue(sample.byteOffset, 0, "-0.1");
+
+sample = new DataView(ab, -0.99999);
+assert.sameValue(sample.byteOffset, 0, "-0.99999");
+
+reportCompare(0, 0);