Adding upstream version 125.0.1.upstream/125.0.1

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

8 files changed, 372 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-bytelength-with-sab.js b/js/src/jit-test/tests/dataview/resizable-dataview-bytelength-with-sab.js
new file mode 100644
index 0000000000..008657d6e3
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-bytelength-with-sab.js
@@ -0,0 +1,29 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize||!this.SharedArrayBuffer
+
+function testResizableArrayBuffer() {
+  for (let i = 0; i < 4; ++i) {
+    let sab = new SharedArrayBuffer(i, {maxByteLength: i + 100});
+    let ta = new DataView(sab, 0, i);
+    for (let j = 0; j < 100; ++j) {
+      assertEq(ta.byteLength, i);
+
+      sab.grow(i + j + 1);
+      assertEq(ta.byteLength, i);
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBuffer();
+
+function testResizableArrayBufferAutoLength() {
+  for (let i = 0; i < 4; ++i) {
+    let sab = new SharedArrayBuffer(i, {maxByteLength: i + 100});
+    let ta = new DataView(sab);
+    for (let j = 0; j < 100; ++j) {
+      assertEq(ta.byteLength, i + j);
+
+      sab.grow(i + j + 1);
+      assertEq(ta.byteLength, i + j + 1);
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLength();
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-bytelength.js b/js/src/jit-test/tests/dataview/resizable-dataview-bytelength.js
new file mode 100644
index 0000000000..851011032f
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-bytelength.js
@@ -0,0 +1,43 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize
+
+load(libdir + "asserts.js");
+
+function testResizableArrayBuffer() {
+  for (let i = 0; i < 4; ++i) {
+    let ab = new ArrayBuffer(i, {maxByteLength: i + 1});
+    let ta = new DataView(ab, 0, i);
+    for (let j = 0; j < 100; ++j) {
+      ab.resize(i);
+      assertEq(ta.byteLength, i);
+
+      ab.resize(i + 1);
+      assertEq(ta.byteLength, i);
+
+      if (i > 0) {
+        ab.resize(i - 1);
+        assertThrowsInstanceOf(() => ta.byteLength, TypeError);
+      }
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBuffer();
+
+function testResizableArrayBufferAutoLength() {
+  for (let i = 0; i < 4; ++i) {
+    let ab = new ArrayBuffer(i, {maxByteLength: i + 1});
+    let ta = new DataView(ab);
+    for (let j = 0; j < 100; ++j) {
+      ab.resize(i);
+      assertEq(ta.byteLength, i);
+
+      ab.resize(i + 1);
+      assertEq(ta.byteLength, i + 1);
+
+      if (i > 0) {
+        ab.resize(i - 1);
+        assertEq(ta.byteLength, i - 1);
+      }
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLength();
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset-sab.js b/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset-sab.js
new file mode 100644
index 0000000000..e671700586
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset-sab.js
@@ -0,0 +1,43 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize||!this.SharedArrayBuffer
+
+function testResizableArrayBufferAutoLength() {
+  for (let i = 0; i < 4; ++i) {
+    let sab = new SharedArrayBuffer(i, {maxByteLength: i + 100});
+    let ta = new DataView(sab);
+    for (let j = 0; j < 100; ++j) {
+      assertEq(ta.byteOffset, 0);
+
+      sab.grow(i + j + 1);
+      assertEq(ta.byteOffset, 0);
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLength();
+
+function testResizableArrayBufferAutoLengthNonZeroOffset() {
+  for (let i = 1; i < 4 + 1; ++i) {
+    let sab = new SharedArrayBuffer(i + 1, {maxByteLength: i + 100 + 1});
+    let ta = new DataView(sab, 1);
+    for (let j = 0; j < 100; ++j) {
+      assertEq(ta.byteOffset, 1);
+
+      sab.grow(i + j + 2);
+      assertEq(ta.byteOffset, 1);
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLengthNonZeroOffset();
+
+function testResizableArrayBufferNonZeroOffset() {
+  for (let i = 2; i < 4 + 2; ++i) {
+    let sab = new SharedArrayBuffer(i + 2, {maxByteLength: i + 100 + 2});
+    let ta = new DataView(sab, 1, 1);
+    for (let j = 0; j < 100; ++j) {
+      assertEq(ta.byteOffset, 1);
+
+      sab.grow(i + j + 3);
+      assertEq(ta.byteOffset, 1);
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferNonZeroOffset();
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset.js b/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset.js
new file mode 100644
index 0000000000..3f0afa1169
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-byteoffset.js
@@ -0,0 +1,67 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize
+
+load(libdir + "asserts.js");
+
+function testResizableArrayBufferAutoLength() {
+  for (let i = 0; i < 4; ++i) {
+    let ab = new ArrayBuffer(i, {maxByteLength: i + 1});
+    let ta = new DataView(ab);
+    for (let j = 0; j < 100; ++j) {
+      ab.resize(i);
+      assertEq(ta.byteOffset, 0);
+
+      ab.resize(i + 1);
+      assertEq(ta.byteOffset, 0);
+
+      if (i > 0) {
+        ab.resize(i - 1);
+        assertEq(ta.byteOffset, 0);
+      }
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLength();
+
+function testResizableArrayBufferAutoLengthNonZeroOffset() {
+  for (let i = 1; i < 4 + 1; ++i) {
+    let ab = new ArrayBuffer(i, {maxByteLength: i + 1});
+    let ta = new DataView(ab, 1);
+    for (let j = 0; j < 100; ++j) {
+      ab.resize(i);
+      assertEq(ta.byteOffset, 1);
+
+      ab.resize(i + 1);
+      assertEq(ta.byteOffset, 1);
+
+      ab.resize(i - 1);
+      if (i > 1) {
+        assertEq(ta.byteOffset, 1);
+      } else {
+        assertThrowsInstanceOf(() => ta.byteOffset, TypeError);
+      }
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferAutoLengthNonZeroOffset();
+
+function testResizableArrayBufferNonZeroOffset() {
+  for (let i = 2; i < 4 + 2; ++i) {
+    let ab = new ArrayBuffer(i, {maxByteLength: i + 1});
+    let ta = new DataView(ab, 1, 1);
+    for (let j = 0; j < 100; ++j) {
+      ab.resize(i);
+      assertEq(ta.byteOffset, 1);
+
+      ab.resize(i + 1);
+      assertEq(ta.byteOffset, 1);
+
+      ab.resize(i - 1);
+      if (i > 2) {
+        assertEq(ta.byteOffset, 1);
+      } else {
+        assertThrowsInstanceOf(() => ta.byteOffset, TypeError);
+      }
+    }
+  }
+}
+for (let i = 0; i < 2; ++i) testResizableArrayBufferNonZeroOffset();
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-get-elem-with-sab.js b/js/src/jit-test/tests/dataview/resizable-dataview-get-elem-with-sab.js
new file mode 100644
index 0000000000..ea8ca1666c
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-get-elem-with-sab.js
@@ -0,0 +1,48 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize||!this.SharedArrayBuffer
+
+load(libdir + "dataview.js");
+
+const TypedArrays = [
+  Int8Array,
+  Uint8Array,
+  Int16Array,
+  Uint16Array,
+  Int32Array,
+  Uint32Array,
+  Float32Array,
+  Float64Array,
+  BigInt64Array,
+  BigUint64Array,
+];
+
+function test(TA) {
+  const length = 4;
+  const byteLength = length * TA.BYTES_PER_ELEMENT;
+
+  let rab = new SharedArrayBuffer(byteLength, {maxByteLength: byteLength});
+  let actual = new TA(rab);
+  let expected = new TA(length);
+  let type = expected[0].constructor;
+
+  for (let i = 0; i < length; ++i) {
+    actual[i] = type(i * i);
+    expected[i] = type(i * i);
+  }
+
+  let dv = new DataView(rab);
+  for (let i = 0; i < 200; ++i) {
+    let index = i % length;
+    let byteIndex = index * TA.BYTES_PER_ELEMENT;
+
+    assertEq(dv.getElem(byteIndex, nativeIsLittleEndian), expected[index]);
+  }
+}
+
+for (let TA of TypedArrays) {
+  let getter = "get" + typeName(TA);
+
+  // Copy test function to ensure monomorphic ICs.
+  let copy = Function(`return ${test}`.replaceAll("getElem", getter))();
+
+  copy(TA);
+}
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-get-elem.js b/js/src/jit-test/tests/dataview/resizable-dataview-get-elem.js
new file mode 100644
index 0000000000..1762f9f5ee
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-get-elem.js
@@ -0,0 +1,48 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize
+
+load(libdir + "dataview.js");
+
+const TypedArrays = [
+  Int8Array,
+  Uint8Array,
+  Int16Array,
+  Uint16Array,
+  Int32Array,
+  Uint32Array,
+  Float32Array,
+  Float64Array,
+  BigInt64Array,
+  BigUint64Array,
+];
+
+function test(TA) {
+  const length = 4;
+  const byteLength = length * TA.BYTES_PER_ELEMENT;
+
+  let rab = new ArrayBuffer(byteLength, {maxByteLength: byteLength});
+  let actual = new TA(rab);
+  let expected = new TA(length);
+  let type = expected[0].constructor;
+
+  for (let i = 0; i < length; ++i) {
+    actual[i] = type(i * i);
+    expected[i] = type(i * i);
+  }
+
+  let dv = new DataView(rab);
+  for (let i = 0; i < 200; ++i) {
+    let index = i % length;
+    let byteIndex = index * TA.BYTES_PER_ELEMENT;
+
+    assertEq(dv.getElem(byteIndex, nativeIsLittleEndian), expected[index]);
+  }
+}
+
+for (let TA of TypedArrays) {
+  let getter = "get" + typeName(TA);
+
+  // Copy test function to ensure monomorphic ICs.
+  let copy = Function(`return ${test}`.replaceAll("getElem", getter))();
+
+  copy(TA);
+}
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-set-elem-with-sab.js b/js/src/jit-test/tests/dataview/resizable-dataview-set-elem-with-sab.js
new file mode 100644
index 0000000000..52d9ddaf4c
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-set-elem-with-sab.js
@@ -0,0 +1,47 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize||!this.SharedArrayBuffer
+
+load(libdir + "dataview.js");
+
+const TypedArrays = [
+  Int8Array,
+  Uint8Array,
+  Int16Array,
+  Uint16Array,
+  Int32Array,
+  Uint32Array,
+  Float32Array,
+  Float64Array,
+  BigInt64Array,
+  BigUint64Array,
+];
+
+function test(TA) {
+  const length = 4;
+  const byteLength = length * TA.BYTES_PER_ELEMENT;
+
+  let rab = new SharedArrayBuffer(byteLength, {maxByteLength: byteLength});
+  let actual = new TA(rab);
+  let expected = new TA(length);
+  let type = expected[0].constructor;
+
+  let dv = new DataView(rab);
+  for (let i = 0; i < 200; ++i) {
+    let index = i % length;
+    let byteIndex = index * TA.BYTES_PER_ELEMENT;
+
+    let v = type(i);
+    dv.setElem(byteIndex, v, nativeIsLittleEndian);
+    expected[index] = v;
+
+    assertEq(actual[index], expected[index]);
+  }
+}
+
+for (let TA of TypedArrays) {
+  let setter = "set" + typeName(TA);
+
+  // Copy test function to ensure monomorphic ICs.
+  let copy = Function(`return ${test}`.replaceAll("setElem", setter))();
+
+  copy(TA);
+}
diff --git a/js/src/jit-test/tests/dataview/resizable-dataview-set-elem.js b/js/src/jit-test/tests/dataview/resizable-dataview-set-elem.js
new file mode 100644
index 0000000000..0359d1a8b3
--- /dev/null
+++ b/js/src/jit-test/tests/dataview/resizable-dataview-set-elem.js
@@ -0,0 +1,47 @@
+// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize
+
+load(libdir + "dataview.js");
+
+const TypedArrays = [
+  Int8Array,
+  Uint8Array,
+  Int16Array,
+  Uint16Array,
+  Int32Array,
+  Uint32Array,
+  Float32Array,
+  Float64Array,
+  BigInt64Array,
+  BigUint64Array,
+];
+
+function test(TA) {
+  const length = 4;
+  const byteLength = length * TA.BYTES_PER_ELEMENT;
+
+  let rab = new ArrayBuffer(byteLength, {maxByteLength: byteLength});
+  let actual = new TA(rab);
+  let expected = new TA(length);
+  let type = expected[0].constructor;
+
+  let dv = new DataView(rab);
+  for (let i = 0; i < 200; ++i) {
+    let index = i % length;
+    let byteIndex = index * TA.BYTES_PER_ELEMENT;
+
+    let v = type(i);
+    dv.setElem(byteIndex, v, nativeIsLittleEndian);
+    expected[index] = v;
+
+    assertEq(actual[index], expected[index]);
+  }
+}
+
+for (let TA of TypedArrays) {
+  let setter = "set" + typeName(TA);
+
+  // Copy test function to ensure monomorphic ICs.
+  let copy = Function(`return ${test}`.replaceAll("setElem", setter))();
+
+  copy(TA);
+}