From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/jit-test/tests/wasm/spec/spec/start.wast.js | 150 +++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 js/src/jit-test/tests/wasm/spec/spec/start.wast.js

(limited to 'js/src/jit-test/tests/wasm/spec/spec/start.wast.js')

diff --git a/js/src/jit-test/tests/wasm/spec/spec/start.wast.js b/js/src/jit-test/tests/wasm/spec/spec/start.wast.js
new file mode 100644
index 0000000000..7dee026a84
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/spec/start.wast.js
@@ -0,0 +1,150 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ./test/core/start.wast
+
+// ./test/core/start.wast:1
+assert_invalid(() => instantiate(`(module (func) (start 1))`), `unknown function`);
+
+// ./test/core/start.wast:6
+assert_invalid(
+  () => instantiate(`(module
+    (func $$main (result i32) (return (i32.const 0)))
+    (start $$main)
+  )`),
+  `start function`,
+);
+
+// ./test/core/start.wast:13
+assert_invalid(
+  () => instantiate(`(module
+    (func $$main (param $$a i32))
+    (start $$main)
+  )`),
+  `start function`,
+);
+
+// ./test/core/start.wast:21
+let $0 = instantiate(`(module
+  (memory (data "A"))
+  (func $$inc
+    (i32.store8
+      (i32.const 0)
+      (i32.add
+        (i32.load8_u (i32.const 0))
+        (i32.const 1)
+      )
+    )
+  )
+  (func $$get (result i32)
+    (return (i32.load8_u (i32.const 0)))
+  )
+  (func $$main
+    (call $$inc)
+    (call $$inc)
+    (call $$inc)
+  )
+
+  (start $$main)
+  (export "inc" (func $$inc))
+  (export "get" (func $$get))
+)`);
+
+// ./test/core/start.wast:45
+assert_return(() => invoke($0, `get`, []), [value("i32", 68)]);
+
+// ./test/core/start.wast:46
+invoke($0, `inc`, []);
+
+// ./test/core/start.wast:47
+assert_return(() => invoke($0, `get`, []), [value("i32", 69)]);
+
+// ./test/core/start.wast:48
+invoke($0, `inc`, []);
+
+// ./test/core/start.wast:49
+assert_return(() => invoke($0, `get`, []), [value("i32", 70)]);
+
+// ./test/core/start.wast:51
+let $1 = instantiate(`(module
+  (memory (data "A"))
+  (func $$inc
+    (i32.store8
+      (i32.const 0)
+      (i32.add
+        (i32.load8_u (i32.const 0))
+        (i32.const 1)
+      )
+    )
+  )
+  (func $$get (result i32)
+    (return (i32.load8_u (i32.const 0)))
+  )
+  (func $$main
+    (call $$inc)
+    (call $$inc)
+    (call $$inc)
+  )
+  (start 2)
+  (export "inc" (func $$inc))
+  (export "get" (func $$get))
+)`);
+
+// ./test/core/start.wast:74
+assert_return(() => invoke($1, `get`, []), [value("i32", 68)]);
+
+// ./test/core/start.wast:75
+invoke($1, `inc`, []);
+
+// ./test/core/start.wast:76
+assert_return(() => invoke($1, `get`, []), [value("i32", 69)]);
+
+// ./test/core/start.wast:77
+invoke($1, `inc`, []);
+
+// ./test/core/start.wast:78
+assert_return(() => invoke($1, `get`, []), [value("i32", 70)]);
+
+// ./test/core/start.wast:80
+let $2 = instantiate(`(module
+  (func $$print_i32 (import "spectest" "print_i32") (param i32))
+  (func $$main (call $$print_i32 (i32.const 1)))
+  (start 1)
+)`);
+
+// ./test/core/start.wast:86
+let $3 = instantiate(`(module
+  (func $$print_i32 (import "spectest" "print_i32") (param i32))
+  (func $$main (call $$print_i32 (i32.const 2)))
+  (start $$main)
+)`);
+
+// ./test/core/start.wast:92
+let $4 = instantiate(`(module
+  (func $$print (import "spectest" "print"))
+  (start $$print)
+)`);
+
+// ./test/core/start.wast:97
+assert_trap(
+  () => instantiate(`(module (func $$main (unreachable)) (start $$main))`),
+  `unreachable`,
+);
+
+// ./test/core/start.wast:102
+assert_malformed(
+  () => instantiate(`(module (func $$a (unreachable)) (func $$b (unreachable)) (start $$a) (start $$b)) `),
+  `multiple start sections`,
+);
-- 
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