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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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285 return patched_return; | 285 return patched_return; |
286 } | 286 } |
287 | 287 |
288 | 288 |
289 bool RelocInfo::IsPatchedDebugBreakSlotSequence() { | 289 bool RelocInfo::IsPatchedDebugBreakSlotSequence() { |
290 Instr current_instr = Assembler::instr_at(pc_); | 290 Instr current_instr = Assembler::instr_at(pc_); |
291 return !Assembler::IsNop(current_instr, Assembler::DEBUG_BREAK_NOP); | 291 return !Assembler::IsNop(current_instr, Assembler::DEBUG_BREAK_NOP); |
292 } | 292 } |
293 | 293 |
294 | 294 |
| 295 Code* RelocInfo::code_age_stub() { |
| 296 UNIMPLEMENTED(); |
| 297 return NULL; |
| 298 } |
| 299 |
| 300 |
| 301 void RelocInfo::set_code_age_stub(Code* stub) { |
| 302 UNIMPLEMENTED(); |
| 303 } |
| 304 |
| 305 |
295 void RelocInfo::Visit(ObjectVisitor* visitor) { | 306 void RelocInfo::Visit(ObjectVisitor* visitor) { |
296 RelocInfo::Mode mode = rmode(); | 307 RelocInfo::Mode mode = rmode(); |
297 if (mode == RelocInfo::EMBEDDED_OBJECT) { | 308 if (mode == RelocInfo::EMBEDDED_OBJECT) { |
298 visitor->VisitEmbeddedPointer(this); | 309 visitor->VisitEmbeddedPointer(this); |
299 } else if (RelocInfo::IsCodeTarget(mode)) { | 310 } else if (RelocInfo::IsCodeTarget(mode)) { |
300 visitor->VisitCodeTarget(this); | 311 visitor->VisitCodeTarget(this); |
301 } else if (mode == RelocInfo::GLOBAL_PROPERTY_CELL) { | 312 } else if (mode == RelocInfo::GLOBAL_PROPERTY_CELL) { |
302 visitor->VisitGlobalPropertyCell(this); | 313 visitor->VisitGlobalPropertyCell(this); |
303 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { | 314 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { |
304 visitor->VisitExternalReference(this); | 315 visitor->VisitExternalReference(this); |
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366 } | 377 } |
367 *reinterpret_cast<Instr*>(pc_) = x; | 378 *reinterpret_cast<Instr*>(pc_) = x; |
368 pc_ += kInstrSize; | 379 pc_ += kInstrSize; |
369 CheckTrampolinePoolQuick(); | 380 CheckTrampolinePoolQuick(); |
370 } | 381 } |
371 | 382 |
372 | 383 |
373 } } // namespace v8::internal | 384 } } // namespace v8::internal |
374 | 385 |
375 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ | 386 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ |
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