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Issue 2840018: [Isolates] Moved more compilation-related globals (builtins, runtime, &c.)... (Closed) Base URL: http://v8.googlecode.com/svn/branches/experimental/isolates/
Patch Set: rebase Created 10 years, 6 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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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60 virtual const char* NameInCode(byte* addr) const; 60 virtual const char* NameInCode(byte* addr) const;
61 Code* code() const { return code_; } 61 Code* code() const { return code_; }
62 private: 62 private:
63 Code* code_; 63 Code* code_;
64 64
65 EmbeddedVector<char, 128> v8_buffer_; 65 EmbeddedVector<char, 128> v8_buffer_;
66 }; 66 };
67 67
68 68
69 const char* V8NameConverter::NameOfAddress(byte* pc) const { 69 const char* V8NameConverter::NameOfAddress(byte* pc) const {
70 const char* name = Builtins::Lookup(pc); 70 const char* name = Isolate::Current()->builtins()->Lookup(pc);
71 if (name != NULL) { 71 if (name != NULL) {
72 OS::SNPrintF(v8_buffer_, "%s (%p)", name, pc); 72 OS::SNPrintF(v8_buffer_, "%s (%p)", name, pc);
73 return v8_buffer_.start(); 73 return v8_buffer_.start();
74 } 74 }
75 75
76 if (code_ != NULL) { 76 if (code_ != NULL) {
77 int offs = static_cast<int>(pc - code_->instruction_start()); 77 int offs = static_cast<int>(pc - code_->instruction_start());
78 // print as code offset, if it seems reasonable 78 // print as code offset, if it seems reasonable
79 if (0 <= offs && offs < code_->instruction_size()) { 79 if (0 <= offs && offs < code_->instruction_size()) {
80 OS::SNPrintF(v8_buffer_, "%d (%p)", offs, pc); 80 OS::SNPrintF(v8_buffer_, "%d (%p)", offs, pc);
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303 303
304 #else // ENABLE_DISASSEMBLER 304 #else // ENABLE_DISASSEMBLER
305 305
306 void Disassembler::Dump(FILE* f, byte* begin, byte* end) {} 306 void Disassembler::Dump(FILE* f, byte* begin, byte* end) {}
307 int Disassembler::Decode(FILE* f, byte* begin, byte* end) { return 0; } 307 int Disassembler::Decode(FILE* f, byte* begin, byte* end) { return 0; }
308 void Disassembler::Decode(FILE* f, Code* code) {} 308 void Disassembler::Decode(FILE* f, Code* code) {}
309 309
310 #endif // ENABLE_DISASSEMBLER 310 #endif // ENABLE_DISASSEMBLER
311 311
312 } } // namespace v8::internal 312 } } // namespace v8::internal
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