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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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