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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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365 return mode == CODE_AGE_SEQUENCE; | 365 return mode == CODE_AGE_SEQUENCE; |
366 } | 366 } |
367 static inline int ModeMask(Mode mode) { return 1 << mode; } | 367 static inline int ModeMask(Mode mode) { return 1 << mode; } |
368 | 368 |
369 // Accessors | 369 // Accessors |
370 byte* pc() const { return pc_; } | 370 byte* pc() const { return pc_; } |
371 void set_pc(byte* pc) { pc_ = pc; } | 371 void set_pc(byte* pc) { pc_ = pc; } |
372 Mode rmode() const { return rmode_; } | 372 Mode rmode() const { return rmode_; } |
373 intptr_t data() const { return data_; } | 373 intptr_t data() const { return data_; } |
374 double data64() const { return data64_; } | 374 double data64() const { return data64_; } |
| 375 uint64_t raw_data64() { |
| 376 return BitCast<uint64_t>(data64_); |
| 377 } |
375 Code* host() const { return host_; } | 378 Code* host() const { return host_; } |
376 | 379 |
377 // Apply a relocation by delta bytes | 380 // Apply a relocation by delta bytes |
378 INLINE(void apply(intptr_t delta)); | 381 INLINE(void apply(intptr_t delta)); |
379 | 382 |
380 // Is the pointer this relocation info refers to coded like a plain pointer | 383 // Is the pointer this relocation info refers to coded like a plain pointer |
381 // or is it strange in some way (e.g. relative or patched into a series of | 384 // or is it strange in some way (e.g. relative or patched into a series of |
382 // instructions). | 385 // instructions). |
383 bool IsCodedSpecially(); | 386 bool IsCodedSpecially(); |
384 | 387 |
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1066 public: | 1069 public: |
1067 NullCallWrapper() { } | 1070 NullCallWrapper() { } |
1068 virtual ~NullCallWrapper() { } | 1071 virtual ~NullCallWrapper() { } |
1069 virtual void BeforeCall(int call_size) const { } | 1072 virtual void BeforeCall(int call_size) const { } |
1070 virtual void AfterCall() const { } | 1073 virtual void AfterCall() const { } |
1071 }; | 1074 }; |
1072 | 1075 |
1073 } } // namespace v8::internal | 1076 } } // namespace v8::internal |
1074 | 1077 |
1075 #endif // V8_ASSEMBLER_H_ | 1078 #endif // V8_ASSEMBLER_H_ |
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