e84ac8bc3b
In a follow-up CL, the backing stores will, when the sandbox is enabled, be referenced from V8 objects through offsets rather than raw pointers. For that to work, all backing stores must be located inside the virtual memory cage. This CL prepares for that. Bug: chromium:1218005 Change-Id: Ibb989626ed7094bd4f02ca15464539f4e2bda90f Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114136 Commit-Queue: Samuel Groß <saelo@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/main@{#76486}
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
// Copyright 2014 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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#include <memory>
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#include "include/cppgc/platform.h"
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#include "include/libplatform/libplatform.h"
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#include "include/v8-initialization.h"
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#include "src/base/compiler-specific.h"
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#include "testing/gmock/include/gmock/gmock.h"
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namespace {
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class DefaultPlatformEnvironment final : public ::testing::Environment {
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public:
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DefaultPlatformEnvironment() = default;
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void SetUp() override {
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platform_ = v8::platform::NewDefaultPlatform(
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0, v8::platform::IdleTaskSupport::kEnabled);
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ASSERT_TRUE(platform_.get() != nullptr);
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v8::V8::InitializePlatform(platform_.get());
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#ifdef V8_VIRTUAL_MEMORY_CAGE
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ASSERT_TRUE(v8::V8::InitializeVirtualMemoryCage());
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#endif
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cppgc::InitializeProcess(platform_->GetPageAllocator());
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ASSERT_TRUE(v8::V8::Initialize());
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}
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void TearDown() override {
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ASSERT_TRUE(platform_.get() != nullptr);
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v8::V8::Dispose();
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v8::V8::ShutdownPlatform();
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}
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private:
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std::unique_ptr<v8::Platform> platform_;
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};
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} // namespace
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int main(int argc, char** argv) {
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// Don't catch SEH exceptions and continue as the following tests might hang
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// in an broken environment on windows.
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testing::GTEST_FLAG(catch_exceptions) = false;
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// Most V8 unit-tests are multi-threaded, so enable thread-safe death-tests.
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testing::FLAGS_gtest_death_test_style = "threadsafe";
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testing::InitGoogleMock(&argc, argv);
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testing::AddGlobalTestEnvironment(new DefaultPlatformEnvironment);
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v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
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v8::V8::InitializeExternalStartupData(argv[0]);
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v8::V8::InitializeICUDefaultLocation(argv[0]);
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return RUN_ALL_TESTS();
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}
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