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Side by Side Diff: src/mips/assembler-mips.h

Issue 1752001: Return the correct statement position.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 10 years, 8 months ago
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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. 1 // Copyright (c) 1994-2006 Sun Microsystems Inc.
2 // All Rights Reserved. 2 // All Rights Reserved.
3 // 3 //
4 // Redistribution and use in source and binary forms, with or without 4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are 5 // modification, are permitted provided that the following conditions are
6 // met: 6 // met:
7 // 7 //
8 // - Redistributions of source code must retain the above copyright notice, 8 // - Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer. 9 // this list of conditions and the following disclaimer.
10 // 10 //
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515 // Record a comment relocation entry that can be used by a disassembler. 515 // Record a comment relocation entry that can be used by a disassembler.
516 // Use --debug_code to enable. 516 // Use --debug_code to enable.
517 void RecordComment(const char* msg); 517 void RecordComment(const char* msg);
518 518
519 void RecordPosition(int pos); 519 void RecordPosition(int pos);
520 void RecordStatementPosition(int pos); 520 void RecordStatementPosition(int pos);
521 void WriteRecordedPositions(); 521 void WriteRecordedPositions();
522 522
523 int32_t pc_offset() const { return pc_ - buffer_; } 523 int32_t pc_offset() const { return pc_ - buffer_; }
524 int32_t current_position() const { return current_position_; } 524 int32_t current_position() const { return current_position_; }
525 int32_t current_statement_position() const { return current_position_; } 525 int32_t current_statement_position() const {
526 return current_statement_position_;
527 }
526 528
527 // Check if there is less than kGap bytes available in the buffer. 529 // Check if there is less than kGap bytes available in the buffer.
528 // If this is the case, we need to grow the buffer before emitting 530 // If this is the case, we need to grow the buffer before emitting
529 // an instruction or relocation information. 531 // an instruction or relocation information.
530 inline bool overflow() const { return pc_ >= reloc_info_writer.pos() - kGap; } 532 inline bool overflow() const { return pc_ >= reloc_info_writer.pos() - kGap; }
531 533
532 // Get the number of bytes available in the buffer. 534 // Get the number of bytes available in the buffer.
533 inline int available_space() const { return reloc_info_writer.pos() - pc_; } 535 inline int available_space() const { return reloc_info_writer.pos() - pc_; }
534 536
535 protected: 537 protected:
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654 void next(Label* L); 656 void next(Label* L);
655 657
656 friend class RegExpMacroAssemblerMIPS; 658 friend class RegExpMacroAssemblerMIPS;
657 friend class RelocInfo; 659 friend class RelocInfo;
658 }; 660 };
659 661
660 } } // namespace v8::internal 662 } } // namespace v8::internal
661 663
662 #endif // V8_ARM_ASSEMBLER_MIPS_H_ 664 #endif // V8_ARM_ASSEMBLER_MIPS_H_
663 665
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