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Issue 16286016: Notify CPU profiler when calling native getters (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Removed check that pthread_kill always succeeds 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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777 // Arguments must be stored in ApiParameterOperand(0), ApiParameterOperand(1) 777 // Arguments must be stored in ApiParameterOperand(0), ApiParameterOperand(1)
778 // etc. Saves context (esi). If space was reserved for return value then 778 // etc. Saves context (esi). If space was reserved for return value then
779 // stores the pointer to the reserved slot into esi. 779 // stores the pointer to the reserved slot into esi.
780 void PrepareCallApiFunction(int argc, bool returns_handle); 780 void PrepareCallApiFunction(int argc, bool returns_handle);
781 781
782 // Calls an API function. Allocates HandleScope, extracts returned value 782 // Calls an API function. Allocates HandleScope, extracts returned value
783 // from handle and propagates exceptions. Clobbers ebx, edi and 783 // from handle and propagates exceptions. Clobbers ebx, edi and
784 // caller-save registers. Restores context. On return removes 784 // caller-save registers. Restores context. On return removes
785 // stack_space * kPointerSize (GCed). 785 // stack_space * kPointerSize (GCed).
786 void CallApiFunctionAndReturn(Address function_address, 786 void CallApiFunctionAndReturn(Address function_address,
787 Address thunk_address,
788 Operand thunk_last_arg,
787 int stack_space, 789 int stack_space,
788 bool returns_handle, 790 bool returns_handle,
789 int return_value_offset_from_ebp); 791 int return_value_offset_from_ebp);
790 792
791 // Jump to a runtime routine. 793 // Jump to a runtime routine.
792 void JumpToExternalReference(const ExternalReference& ext); 794 void JumpToExternalReference(const ExternalReference& ext);
793 795
794 // --------------------------------------------------------------------------- 796 // ---------------------------------------------------------------------------
795 // Utilities 797 // Utilities
796 798
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1042 } \ 1044 } \
1043 masm-> 1045 masm->
1044 #else 1046 #else
1045 #define ACCESS_MASM(masm) masm-> 1047 #define ACCESS_MASM(masm) masm->
1046 #endif 1048 #endif
1047 1049
1048 1050
1049 } } // namespace v8::internal 1051 } } // namespace v8::internal
1050 1052
1051 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ 1053 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_
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