ec06bb6ce5
This is a reland of d1b27019d3
Fixes include:
Adding missing file to bazel build
Forward-declaring classing before friend-classing them to fix win/gcc
Add missing v8-isolate.h include for vtune builds
Original change's description:
> [include] Split out v8.h
>
> This moves every single class/function out of include/v8.h into a
> separate header in include/, which v8.h then includes so that
> externally nothing appears to have changed.
>
> Every include of v8.h from inside v8 has been changed to a more
> fine-grained include.
>
> Previously inline functions defined at the bottom of v8.h would call
> private non-inline functions in the V8 class. Since that class is now
> in v8-initialization.h and is rarely included (as that would create
> dependency cycles), this is not possible and so those methods have been
> moved out of the V8 class into the namespace v8::api_internal.
>
> None of the previous files in include/ now #include v8.h, which means
> if embedders were relying on this transitive dependency then it will
> give compile failures.
>
> v8-inspector.h does depend on v8-scripts.h for the time being to ensure
> that Chrome continue to compile but that change will be reverted once
> those transitive #includes in chrome are changed to include it directly.
>
> Full design:
> https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
>
> Bug: v8:11965
> Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Dan Elphick <delphick@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76424}
Cq-Include-Trybots: luci.v8.try:v8_linux_vtunejit
Bug: v8:11965
Change-Id: I99f5d3a73bf8fe25b650adfaf9567dc4e44a09e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113629
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76460}
82 lines
3.4 KiB
C++
82 lines
3.4 KiB
C++
// Copyright 2013 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Tests of profiles generator and utilities.
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#include "test/cctest/profiler-extension.h"
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#include "include/v8-template.h"
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#include "test/cctest/cctest.h"
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namespace v8 {
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namespace internal {
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v8::CpuProfiler* ProfilerExtension::profiler_ = nullptr;
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v8::CpuProfile* ProfilerExtension::last_profile = nullptr;
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const char* ProfilerExtension::kSource =
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"native function startProfiling();"
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"native function stopProfiling();"
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"native function collectSample();";
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v8::Local<v8::FunctionTemplate> ProfilerExtension::GetNativeFunctionTemplate(
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v8::Isolate* isolate, v8::Local<v8::String> name) {
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if (name->StrictEquals(v8_str(isolate, "startProfiling"))) {
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return v8::FunctionTemplate::New(isolate,
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ProfilerExtension::StartProfiling);
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}
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if (name->StrictEquals(v8_str(isolate, "stopProfiling"))) {
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return v8::FunctionTemplate::New(isolate, ProfilerExtension::StopProfiling);
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}
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if (name->StrictEquals(v8_str(isolate, "collectSample"))) {
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return v8::FunctionTemplate::New(isolate, ProfilerExtension::CollectSample);
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}
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UNREACHABLE();
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}
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void ProfilerExtension::StartProfiling(
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const v8::FunctionCallbackInfo<v8::Value>& args) {
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last_profile = nullptr;
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profiler_->StartProfiling(args.Length() > 0
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? args[0].As<v8::String>()
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: v8::String::Empty(args.GetIsolate()));
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}
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void ProfilerExtension::StopProfiling(
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const v8::FunctionCallbackInfo<v8::Value>& args) {
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last_profile = profiler_->StopProfiling(
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args.Length() > 0 ? args[0].As<v8::String>()
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: v8::String::Empty(args.GetIsolate()));
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}
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void ProfilerExtension::CollectSample(
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const v8::FunctionCallbackInfo<v8::Value>& args) {
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v8::CpuProfiler::CollectSample(args.GetIsolate());
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}
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} // namespace internal
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} // namespace v8
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