f4e322c3dd
Align the Table implementation limits with the JavaScript Embedding limits defined in the specification (from MAX_UINT32 to 1e7). Introduce a new helper (max_table_init_entries) that returns the maximum number of Table entry at initialization. It takes into account the maximum Table size, which can be passed by a flag. Bug: v8:8633 Change-Id: Idfa19418e81f478f7886a30876e66c9b216e25ac Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1496971 Commit-Queue: Sven Sauleau <ssauleau@igalia.com> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#60036}
43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --wasm-max-table-size=10
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load("test/mjsunit/wasm/wasm-module-builder.js");
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// With the flags we set the maximum table size to 10, so 11 is out-of-bounds.
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const oob = 11;
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(function TestJSTableInitialAboveTheLimit() {
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print(arguments.callee.name);
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assertThrows(
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() => new WebAssembly.Table({ initial: oob, element: "anyfunc" }),
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RangeError, /above the upper bound/);
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})();
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(function TestJSTableMaximumAboveTheLimit() {
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print(arguments.callee.name);
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assertThrows(
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() => new WebAssembly.Table({ initial: 1, maximum: oob, element: "anyfunc" }),
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RangeError, /above the upper bound/);
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})();
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(function TestDecodeTableInitialAboveTheLimit() {
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print(arguments.callee.name);
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const builder = new WasmModuleBuilder();
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builder.setTableBounds(oob);
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assertThrows(
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() => builder.instantiate(),
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WebAssembly.CompileError, /is larger than implementation limit/);
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})();
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(function TestDecodeTableMaximumAboveTheLimit() {
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print(arguments.callee.name);
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const builder = new WasmModuleBuilder();
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builder.setTableBounds(1, oob);
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assertThrows(
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() => builder.instantiate(),
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WebAssembly.CompileError, /is larger than implementation limit/);
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})();
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