5bdb13297f
We noticed that almost every call site were loading both files, the split isn't necessary anymore. In some message tests, removed the absolute line number to allow future changes. Bug: v8:8726 Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545 Reviewed-on: https://chromium-review.googlesource.com/c/1446452 Commit-Queue: Sven Sauleau <ssauleau@igalia.com> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59220}
73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
// Copyright 2016 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: --expose-wasm
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load("test/mjsunit/wasm/wasm-module-builder.js");
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var kV8MaxWasmMemoryPages = 32767; // ~ 2 GiB
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var kSpecMaxWasmMemoryPages = 65536; // 4 GiB
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(function testMemorySizeZero() {
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print(arguments.callee.name);
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var builder = new WasmModuleBuilder();
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builder.addMemory(0, 0, false);
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builder.addFunction("memory_size", kSig_i_v)
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.addBody([kExprMemorySize, kMemoryZero])
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.exportFunc();
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var module = builder.instantiate();
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assertEquals(0, module.exports.memory_size());
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})();
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(function testMemorySizeNonZero() {
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print(arguments.callee.name);
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var builder = new WasmModuleBuilder();
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var size = 11;
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builder.addMemory(size, size, false);
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builder.addFunction("memory_size", kSig_i_v)
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.addBody([kExprMemorySize, kMemoryZero])
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.exportFunc();
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var module = builder.instantiate();
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assertEquals(size, module.exports.memory_size());
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})();
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(function testMemorySizeSpecMaxOk() {
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print(arguments.callee.name);
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var builder = new WasmModuleBuilder();
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builder.addMemory(1, kSpecMaxWasmMemoryPages, true);
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builder.addFunction("memory_size", kSig_i_v)
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.addBody([kExprMemorySize, kMemoryZero])
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.exportFunc();
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var module = builder.instantiate();
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assertEquals(1, module.exports.memory_size());
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})();
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(function testMemorySizeV8MaxPlus1Throws() {
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print(arguments.callee.name);
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var builder = new WasmModuleBuilder();
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builder.addMemory(kV8MaxWasmMemoryPages + 1,
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kV8MaxWasmMemoryPages + 1, false);
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builder.addFunction("memory_size", kSig_i_v)
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.addBody([kExprMemorySize, kMemoryZero])
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.exportFunc();
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assertThrows(() => builder.instantiate());
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})();
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(function testMemorySpecMaxOk() {
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print(arguments.callee.name);
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var builder = new WasmModuleBuilder();
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builder.addMemory(1, kSpecMaxWasmMemoryPages, false);
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builder.addFunction("memory_size", kSig_i_v)
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.addBody([kExprMemorySize, kMemoryZero])
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.exportFunc();
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var module = builder.instantiate();
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assertEquals(1, module.exports.memory_size());
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})();
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(function testMemoryInitialMaxPlus1Throws() {
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print(arguments.callee.name);
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assertThrows(() => new WebAssembly.Memory(
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{initial: kV8WasmMaxMemoryPages + 1}));
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})();
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