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1 | 1 |
2 // Copyright (c) 1994-2006 Sun Microsystems Inc. | 2 // Copyright (c) 1994-2006 Sun Microsystems Inc. |
3 // All Rights Reserved. | 3 // All Rights Reserved. |
4 // | 4 // |
5 // Redistribution and use in source and binary forms, with or without | 5 // Redistribution and use in source and binary forms, with or without |
6 // modification, are permitted provided that the following conditions are | 6 // modification, are permitted provided that the following conditions are |
7 // met: | 7 // met: |
8 // | 8 // |
9 // - Redistributions of source code must retain the above copyright notice, | 9 // - Redistributions of source code must retain the above copyright notice, |
10 // this list of conditions and the following disclaimer. | 10 // this list of conditions and the following disclaimer. |
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195 // which can be de-referenced during heap iteration. | 195 // which can be de-referenced during heap iteration. |
196 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); | 196 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); |
197 reconstructed_obj_ptr_ = | 197 reconstructed_obj_ptr_ = |
198 reinterpret_cast<Object*>(Assembler::target_address_at(pc_)); | 198 reinterpret_cast<Object*>(Assembler::target_address_at(pc_)); |
199 return &reconstructed_obj_ptr_; | 199 return &reconstructed_obj_ptr_; |
200 } | 200 } |
201 | 201 |
202 | 202 |
203 void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) { | 203 void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) { |
204 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); | 204 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); |
| 205 ASSERT(!target->IsConsString()); |
205 Assembler::set_target_address_at(pc_, reinterpret_cast<Address>(target)); | 206 Assembler::set_target_address_at(pc_, reinterpret_cast<Address>(target)); |
206 if (mode == UPDATE_WRITE_BARRIER && | 207 if (mode == UPDATE_WRITE_BARRIER && |
207 host() != NULL && | 208 host() != NULL && |
208 target->IsHeapObject()) { | 209 target->IsHeapObject()) { |
209 host()->GetHeap()->incremental_marking()->RecordWrite( | 210 host()->GetHeap()->incremental_marking()->RecordWrite( |
210 host(), &Memory::Object_at(pc_), HeapObject::cast(target)); | 211 host(), &Memory::Object_at(pc_), HeapObject::cast(target)); |
211 } | 212 } |
212 } | 213 } |
213 | 214 |
214 | 215 |
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415 } | 416 } |
416 *reinterpret_cast<Instr*>(pc_) = x; | 417 *reinterpret_cast<Instr*>(pc_) = x; |
417 pc_ += kInstrSize; | 418 pc_ += kInstrSize; |
418 CheckTrampolinePoolQuick(); | 419 CheckTrampolinePoolQuick(); |
419 } | 420 } |
420 | 421 |
421 | 422 |
422 } } // namespace v8::internal | 423 } } // namespace v8::internal |
423 | 424 |
424 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ | 425 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ |
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