1// Copyright 2010 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28#ifndef V8_CPU_PROFILER_INL_H_ 29#define V8_CPU_PROFILER_INL_H_ 30 31#include "cpu-profiler.h" 32 33#include <new> 34#include "circular-queue-inl.h" 35#include "profile-generator-inl.h" 36#include "unbound-queue-inl.h" 37 38namespace v8 { 39namespace internal { 40 41void CodeCreateEventRecord::UpdateCodeMap(CodeMap* code_map) { 42 code_map->AddCode(start, entry, size); 43 if (shared != NULL) { 44 entry->set_shared_id(code_map->GetSharedId(shared)); 45 } 46} 47 48 49void CodeMoveEventRecord::UpdateCodeMap(CodeMap* code_map) { 50 code_map->MoveCode(from, to); 51} 52 53 54void SharedFunctionInfoMoveEventRecord::UpdateCodeMap(CodeMap* code_map) { 55 code_map->MoveCode(from, to); 56} 57 58 59TickSample* ProfilerEventsProcessor::TickSampleEvent() { 60 generator_->Tick(); 61 TickSampleEventRecord* evt = 62 new(ticks_buffer_.Enqueue()) TickSampleEventRecord(enqueue_order_); 63 return &evt->sample; 64} 65 66 67bool ProfilerEventsProcessor::FilterOutCodeCreateEvent( 68 Logger::LogEventsAndTags tag) { 69 return FLAG_prof_browser_mode 70 && (tag != Logger::CALLBACK_TAG 71 && tag != Logger::FUNCTION_TAG 72 && tag != Logger::LAZY_COMPILE_TAG 73 && tag != Logger::REG_EXP_TAG 74 && tag != Logger::SCRIPT_TAG); 75} 76 77} } // namespace v8::internal 78 79#endif // V8_CPU_PROFILER_INL_H_ 80