1458e8b01a
Deletes the now unused Full-codegen compiler. Also removes some macro assembler instructions which are no longer used. Note: there is still additional cleanup work to do after this lands (e.g., remove support for FCG frames support and FCG debugger support, etc.), but this will be done in followup CLs to keep this patch managable. BUG=v8:6409 Change-Id: I8d828fe7a64d29f2c1252d5fda968a630a2e9ef2 Reviewed-on: https://chromium-review.googlesource.com/584773 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#47307}
80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
// Copyright 2015 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 <stdlib.h>
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#ifdef __linux__
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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#endif
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#include <utility>
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#include "src/v8.h"
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#include "src/global-handles.h"
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#include "src/heap/incremental-marking.h"
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#include "src/heap/spaces.h"
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#include "src/objects-inl.h"
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#include "test/cctest/cctest.h"
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#include "test/cctest/heap/heap-utils.h"
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using v8::IdleTask;
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using v8::Task;
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using v8::Isolate;
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namespace v8 {
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namespace internal {
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namespace heap {
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class MockPlatform : public TestPlatform {
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public:
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MockPlatform() : task_(nullptr) {
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// Now that it's completely constructed, make this the current platform.
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i::V8::SetPlatformForTesting(this);
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}
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virtual ~MockPlatform() { delete task_; }
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void CallOnForegroundThread(v8::Isolate* isolate, Task* task) override {
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task_ = task;
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}
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bool IdleTasksEnabled(v8::Isolate* isolate) override { return false; }
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bool PendingTask() { return task_ != nullptr; }
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void PerformTask() {
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Task* task = task_;
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task_ = nullptr;
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task->Run();
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delete task;
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}
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private:
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Task* task_;
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};
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TEST(IncrementalMarkingUsingTasks) {
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if (!i::FLAG_incremental_marking) return;
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FLAG_stress_incremental_marking = false;
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CcTest::InitializeVM();
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MockPlatform platform;
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i::heap::SimulateFullSpace(CcTest::heap()->old_space());
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i::IncrementalMarking* marking = CcTest::heap()->incremental_marking();
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marking->Stop();
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marking->Start(i::GarbageCollectionReason::kTesting);
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CHECK(platform.PendingTask());
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while (platform.PendingTask()) {
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platform.PerformTask();
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}
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CHECK(marking->IsStopped());
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}
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} // namespace heap
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} // namespace internal
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} // namespace v8
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