541e3df597
in order to make the test compatible with the pointer compression friendly heap layout. Bug: v8:8182 Change-Id: I34a0c597b70687f7ae7dad19df60c94520fa349f Reviewed-on: https://chromium-review.googlesource.com/c/1317818 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/master@{#57310}
63 lines
1.8 KiB
C++
63 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 "test/unittests/test-utils.h"
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#include "include/libplatform/libplatform.h"
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#include "include/v8.h"
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#include "src/api-inl.h"
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#include "src/base/platform/time.h"
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#include "src/flags.h"
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#include "src/isolate.h"
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#include "src/objects-inl.h"
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#include "src/v8.h"
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namespace v8 {
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IsolateWrapper::IsolateWrapper(bool enforce_pointer_compression)
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: array_buffer_allocator_(
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v8::ArrayBuffer::Allocator::NewDefaultAllocator()) {
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v8::Isolate::CreateParams create_params;
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create_params.array_buffer_allocator = array_buffer_allocator_;
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if (enforce_pointer_compression) {
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isolate_ = reinterpret_cast<v8::Isolate*>(
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i::Isolate::New(i::IsolateAllocationMode::kInV8Heap));
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v8::Isolate::Initialize(isolate_, create_params);
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} else {
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isolate_ = v8::Isolate::New(create_params);
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}
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CHECK_NOT_NULL(isolate_);
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}
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IsolateWrapper::~IsolateWrapper() {
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v8::Platform* platform = internal::V8::GetCurrentPlatform();
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CHECK_NOT_NULL(platform);
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while (platform::PumpMessageLoop(platform, isolate_)) continue;
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isolate_->Dispose();
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delete array_buffer_allocator_;
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}
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// static
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v8::IsolateWrapper* SharedIsolateHolder::isolate_wrapper_ = nullptr;
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namespace internal {
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SaveFlags::SaveFlags() { non_default_flags_ = FlagList::argv(); }
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SaveFlags::~SaveFlags() {
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FlagList::ResetAllFlags();
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int argc = static_cast<int>(non_default_flags_->size());
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FlagList::SetFlagsFromCommandLine(
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&argc, const_cast<char**>(non_default_flags_->data()),
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false /* remove_flags */);
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for (auto flag = non_default_flags_->begin();
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flag != non_default_flags_->end(); ++flag) {
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delete[] * flag;
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}
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delete non_default_flags_;
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}
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} // namespace internal
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} // namespace v8
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