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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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7470 isolate->factory()->InternalizeUtf8String(entry->name())); | 7470 isolate->factory()->InternalizeUtf8String(entry->name())); |
7471 } else { | 7471 } else { |
7472 return ToApiHandle<String>(isolate->factory()->NewConsString( | 7472 return ToApiHandle<String>(isolate->factory()->NewConsString( |
7473 isolate->factory()->InternalizeUtf8String(entry->name_prefix()), | 7473 isolate->factory()->InternalizeUtf8String(entry->name_prefix()), |
7474 isolate->factory()->InternalizeUtf8String(entry->name()))); | 7474 isolate->factory()->InternalizeUtf8String(entry->name()))); |
7475 } | 7475 } |
7476 } | 7476 } |
7477 | 7477 |
7478 | 7478 |
7479 int CpuProfileNode::GetScriptId() const { | 7479 int CpuProfileNode::GetScriptId() const { |
| 7480 i::Isolate* isolate = i::Isolate::Current(); |
| 7481 IsDeadCheck(isolate, "v8::CpuProfileNode::GetScriptId"); |
7480 const i::ProfileNode* node = reinterpret_cast<const i::ProfileNode*>(this); | 7482 const i::ProfileNode* node = reinterpret_cast<const i::ProfileNode*>(this); |
7481 const i::CodeEntry* entry = node->entry(); | 7483 const i::CodeEntry* entry = node->entry(); |
7482 return entry->script_id(); | 7484 return entry->script_id(); |
7483 } | 7485 } |
7484 | 7486 |
7485 | 7487 |
7486 Handle<String> CpuProfileNode::GetScriptResourceName() const { | 7488 Handle<String> CpuProfileNode::GetScriptResourceName() const { |
7487 i::Isolate* isolate = i::Isolate::Current(); | 7489 i::Isolate* isolate = i::Isolate::Current(); |
7488 IsDeadCheck(isolate, "v8::CpuProfileNode::GetScriptResourceName"); | 7490 IsDeadCheck(isolate, "v8::CpuProfileNode::GetScriptResourceName"); |
7489 const i::ProfileNode* node = reinterpret_cast<const i::ProfileNode*>(this); | 7491 const i::ProfileNode* node = reinterpret_cast<const i::ProfileNode*>(this); |
7490 return ToApiHandle<String>(isolate->factory()->InternalizeUtf8String( | 7492 return ToApiHandle<String>(isolate->factory()->InternalizeUtf8String( |
7491 node->entry()->resource_name())); | 7493 node->entry()->resource_name())); |
7492 } | 7494 } |
7493 | 7495 |
7494 | 7496 |
7495 int CpuProfileNode::GetLineNumber() const { | 7497 int CpuProfileNode::GetLineNumber() const { |
| 7498 i::Isolate* isolate = i::Isolate::Current(); |
| 7499 IsDeadCheck(isolate, "v8::CpuProfileNode::GetLineNumber"); |
7496 return reinterpret_cast<const i::ProfileNode*>(this)->entry()->line_number(); | 7500 return reinterpret_cast<const i::ProfileNode*>(this)->entry()->line_number(); |
7497 } | 7501 } |
7498 | 7502 |
7499 | 7503 |
7500 double CpuProfileNode::GetTotalTime() const { | 7504 double CpuProfileNode::GetTotalTime() const { |
7501 i::Isolate* isolate = i::Isolate::Current(); | 7505 i::Isolate* isolate = i::Isolate::Current(); |
7502 IsDeadCheck(isolate, "v8::CpuProfileNode::GetTotalTime"); | 7506 IsDeadCheck(isolate, "v8::CpuProfileNode::GetTotalTime"); |
7503 return reinterpret_cast<const i::ProfileNode*>(this)->GetTotalMillis(); | 7507 return reinterpret_cast<const i::ProfileNode*>(this)->GetTotalMillis(); |
7504 } | 7508 } |
7505 | 7509 |
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7518 } | 7522 } |
7519 | 7523 |
7520 | 7524 |
7521 double CpuProfileNode::GetSelfSamplesCount() const { | 7525 double CpuProfileNode::GetSelfSamplesCount() const { |
7522 i::Isolate* isolate = i::Isolate::Current(); | 7526 i::Isolate* isolate = i::Isolate::Current(); |
7523 IsDeadCheck(isolate, "v8::CpuProfileNode::GetSelfSamplesCount"); | 7527 IsDeadCheck(isolate, "v8::CpuProfileNode::GetSelfSamplesCount"); |
7524 return reinterpret_cast<const i::ProfileNode*>(this)->self_ticks(); | 7528 return reinterpret_cast<const i::ProfileNode*>(this)->self_ticks(); |
7525 } | 7529 } |
7526 | 7530 |
7527 | 7531 |
7528 unsigned CpuProfileNode::GetHitCount() const { | |
7529 return reinterpret_cast<const i::ProfileNode*>(this)->self_ticks(); | |
7530 } | |
7531 | |
7532 | |
7533 unsigned CpuProfileNode::GetCallUid() const { | 7532 unsigned CpuProfileNode::GetCallUid() const { |
| 7533 i::Isolate* isolate = i::Isolate::Current(); |
| 7534 IsDeadCheck(isolate, "v8::CpuProfileNode::GetCallUid"); |
7534 return reinterpret_cast<const i::ProfileNode*>(this)->entry()->GetCallUid(); | 7535 return reinterpret_cast<const i::ProfileNode*>(this)->entry()->GetCallUid(); |
7535 } | 7536 } |
7536 | 7537 |
7537 | 7538 |
7538 unsigned CpuProfileNode::GetNodeId() const { | 7539 unsigned CpuProfileNode::GetNodeId() const { |
7539 return reinterpret_cast<const i::ProfileNode*>(this)->id(); | 7540 return reinterpret_cast<const i::ProfileNode*>(this)->id(); |
7540 } | 7541 } |
7541 | 7542 |
7542 | 7543 |
7543 int CpuProfileNode::GetChildrenCount() const { | 7544 int CpuProfileNode::GetChildrenCount() const { |
| 7545 i::Isolate* isolate = i::Isolate::Current(); |
| 7546 IsDeadCheck(isolate, "v8::CpuProfileNode::GetChildrenCount"); |
7544 return reinterpret_cast<const i::ProfileNode*>(this)->children()->length(); | 7547 return reinterpret_cast<const i::ProfileNode*>(this)->children()->length(); |
7545 } | 7548 } |
7546 | 7549 |
7547 | 7550 |
7548 const CpuProfileNode* CpuProfileNode::GetChild(int index) const { | 7551 const CpuProfileNode* CpuProfileNode::GetChild(int index) const { |
| 7552 i::Isolate* isolate = i::Isolate::Current(); |
| 7553 IsDeadCheck(isolate, "v8::CpuProfileNode::GetChild"); |
7549 const i::ProfileNode* child = | 7554 const i::ProfileNode* child = |
7550 reinterpret_cast<const i::ProfileNode*>(this)->children()->at(index); | 7555 reinterpret_cast<const i::ProfileNode*>(this)->children()->at(index); |
7551 return reinterpret_cast<const CpuProfileNode*>(child); | 7556 return reinterpret_cast<const CpuProfileNode*>(child); |
7552 } | 7557 } |
7553 | 7558 |
7554 | 7559 |
7555 void CpuProfile::Delete() { | 7560 void CpuProfile::Delete() { |
7556 i::Isolate* isolate = i::Isolate::Current(); | 7561 i::Isolate* isolate = i::Isolate::Current(); |
7557 IsDeadCheck(isolate, "v8::CpuProfile::Delete"); | 7562 IsDeadCheck(isolate, "v8::CpuProfile::Delete"); |
7558 i::CpuProfiler* profiler = isolate->cpu_profiler(); | 7563 i::CpuProfiler* profiler = isolate->cpu_profiler(); |
7559 ASSERT(profiler != NULL); | 7564 ASSERT(profiler != NULL); |
7560 profiler->DeleteProfile(reinterpret_cast<i::CpuProfile*>(this)); | 7565 profiler->DeleteProfile(reinterpret_cast<i::CpuProfile*>(this)); |
7561 if (profiler->GetProfilesCount() == 0) { | 7566 if (profiler->GetProfilesCount() == 0) { |
7562 // If this was the last profile, clean up all accessory data as well. | 7567 // If this was the last profile, clean up all accessory data as well. |
7563 profiler->DeleteAllProfiles(); | 7568 profiler->DeleteAllProfiles(); |
7564 } | 7569 } |
7565 } | 7570 } |
7566 | 7571 |
7567 | 7572 |
7568 unsigned CpuProfile::GetUid() const { | 7573 unsigned CpuProfile::GetUid() const { |
| 7574 i::Isolate* isolate = i::Isolate::Current(); |
| 7575 IsDeadCheck(isolate, "v8::CpuProfile::GetUid"); |
7569 return reinterpret_cast<const i::CpuProfile*>(this)->uid(); | 7576 return reinterpret_cast<const i::CpuProfile*>(this)->uid(); |
7570 } | 7577 } |
7571 | 7578 |
7572 | 7579 |
7573 Handle<String> CpuProfile::GetTitle() const { | 7580 Handle<String> CpuProfile::GetTitle() const { |
7574 i::Isolate* isolate = i::Isolate::Current(); | 7581 i::Isolate* isolate = i::Isolate::Current(); |
7575 IsDeadCheck(isolate, "v8::CpuProfile::GetTitle"); | 7582 IsDeadCheck(isolate, "v8::CpuProfile::GetTitle"); |
7576 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); | 7583 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); |
7577 return ToApiHandle<String>(isolate->factory()->InternalizeUtf8String( | 7584 return ToApiHandle<String>(isolate->factory()->InternalizeUtf8String( |
7578 profile->title())); | 7585 profile->title())); |
7579 } | 7586 } |
7580 | 7587 |
7581 | 7588 |
7582 const CpuProfileNode* CpuProfile::GetTopDownRoot() const { | 7589 const CpuProfileNode* CpuProfile::GetTopDownRoot() const { |
| 7590 i::Isolate* isolate = i::Isolate::Current(); |
| 7591 IsDeadCheck(isolate, "v8::CpuProfile::GetTopDownRoot"); |
7583 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); | 7592 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); |
7584 return reinterpret_cast<const CpuProfileNode*>(profile->top_down()->root()); | 7593 return reinterpret_cast<const CpuProfileNode*>(profile->top_down()->root()); |
7585 } | 7594 } |
7586 | 7595 |
7587 | 7596 |
7588 const CpuProfileNode* CpuProfile::GetSample(int index) const { | 7597 const CpuProfileNode* CpuProfile::GetSample(int index) const { |
7589 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); | 7598 const i::CpuProfile* profile = reinterpret_cast<const i::CpuProfile*>(this); |
7590 return reinterpret_cast<const CpuProfileNode*>(profile->sample(index)); | 7599 return reinterpret_cast<const CpuProfileNode*>(profile->sample(index)); |
7591 } | 7600 } |
7592 | 7601 |
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8173 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); | 8182 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); |
8174 Address callback_address = | 8183 Address callback_address = |
8175 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); | 8184 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); |
8176 VMState<EXTERNAL> state(isolate); | 8185 VMState<EXTERNAL> state(isolate); |
8177 ExternalCallbackScope call_scope(isolate, callback_address); | 8186 ExternalCallbackScope call_scope(isolate, callback_address); |
8178 return callback(info); | 8187 return callback(info); |
8179 } | 8188 } |
8180 | 8189 |
8181 | 8190 |
8182 } } // namespace v8::internal | 8191 } } // namespace v8::internal |
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