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Issue 16858013: Notify CPU profiler when calling native getters (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 6 months ago
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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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7998 (first_block_limit_ <= &(blocks_.first())[kHandleBlockSize])); 7998 (first_block_limit_ <= &(blocks_.first())[kHandleBlockSize]));
7999 7999
8000 v->VisitPointers(blocks_.first(), first_block_limit_); 8000 v->VisitPointers(blocks_.first(), first_block_limit_);
8001 8001
8002 for (int i = 1; i < blocks_.length(); i++) { 8002 for (int i = 1; i < blocks_.length(); i++) {
8003 v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]); 8003 v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]);
8004 } 8004 }
8005 } 8005 }
8006 8006
8007 8007
8008 v8::Handle<v8::Value> InvokeAccessorGetter(
8009 v8::Local<v8::String> property,
8010 const v8::AccessorInfo& info,
8011 v8::AccessorGetter getter) {
8012 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
8013 Address getter_address = reinterpret_cast<Address>(reinterpret_cast<intptr_t>(
8014 getter));
8015 // Leaving JavaScript.
8016 VMState<EXTERNAL> state(isolate);
8017 ExternalCallbackScope call_scope(isolate, getter_address);
8018 return getter(property, info);
8019 }
8020
8021
8022 void InvokeAccessorGetterCallback(
8023 v8::Local<v8::String> property,
8024 const v8::PropertyCallbackInfo<v8::Value>& info,
8025 v8::AccessorGetterCallback getter) {
8026 // Leaving JavaScript.
8027 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
8028 Address getter_address = reinterpret_cast<Address>(reinterpret_cast<intptr_t>(
8029 getter));
8030 VMState<EXTERNAL> state(isolate);
8031 ExternalCallbackScope call_scope(isolate, getter_address);
8032 return getter(property, info);
8033 }
8034
8035
8036 v8::Handle<v8::Value> InvokeInvocationCallback(
8037 const v8::Arguments& args,
8038 v8::InvocationCallback callback) {
8039 Isolate* isolate = reinterpret_cast<Isolate*>(args.GetIsolate());
8040 Address callback_address =
8041 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
8042 VMState<EXTERNAL> state(isolate);
8043 ExternalCallbackScope call_scope(isolate, callback_address);
8044 return callback(args);
8045 }
8046
8047
8048 void InvokeFunctionCallback(const v8::FunctionCallbackInfo<v8::Value>& info,
8049 v8::FunctionCallback callback) {
8050 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
8051 Address callback_address =
8052 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
8053 VMState<EXTERNAL> state(isolate);
8054 ExternalCallbackScope call_scope(isolate, callback_address);
8055 return callback(info);
8056 }
8057
8058
8008 } } // namespace v8::internal 8059 } } // namespace v8::internal
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