a345a442d3
- Add d8.file.read() and d8.file.execute() helpers - Change tools and tests to use new d8.file helper - Unify error throwing in v8::Shell::ReadFile Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#74883}
28 lines
999 B
JavaScript
28 lines
999 B
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: --allow-natives-syntax --liftoff --wasm-trap-handler
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// A simple test to make sure Liftoff can compile memory operations with trap
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// handlers enabled.
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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function testCompileLoadStore() {
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const builder = new WasmModuleBuilder();
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// These functions generate statically out of bounds accesses.
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builder.addFunction("load", kSig_i_i)
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.addBody([kExprLocalGet, 0, kExprI32LoadMem, 0, 0x80, 0x80, 0x80, 1])
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.exportFunc();
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builder.addFunction("store", kSig_i_ii)
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.addBody([kExprLocalGet, 0,
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kExprLocalGet, 1,
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kExprI32StoreMem, 0, 0x80, 0x80, 0x80, 1,
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kExprLocalGet, 1])
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.exportFunc();
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builder.addMemory(1, 1, false);
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const instance = builder.instantiate();
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}
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testCompileLoadStore();
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