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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 | 5 // modification, are permitted provided that the following conditions |
6 // are met: | 6 // are 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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2405 RelocInfo rinfo(isolate(), pc, rmode, it->data(), code); | 2405 RelocInfo rinfo(isolate(), pc, rmode, it->data(), code); |
2406 | 2406 |
2407 // Fix up internal references now that they are guaranteed to be bound. | 2407 // Fix up internal references now that they are guaranteed to be bound. |
2408 if (RelocInfo::IsInternalReference(rmode)) { | 2408 if (RelocInfo::IsInternalReference(rmode)) { |
2409 // Jump table entry | 2409 // Jump table entry |
2410 intptr_t pos = reinterpret_cast<intptr_t>(Memory::Address_at(pc)); | 2410 intptr_t pos = reinterpret_cast<intptr_t>(Memory::Address_at(pc)); |
2411 Memory::Address_at(pc) = buffer_ + pos; | 2411 Memory::Address_at(pc) = buffer_ + pos; |
2412 } else if (RelocInfo::IsInternalReferenceEncoded(rmode)) { | 2412 } else if (RelocInfo::IsInternalReferenceEncoded(rmode)) { |
2413 // mov sequence | 2413 // mov sequence |
2414 intptr_t pos = reinterpret_cast<intptr_t>(target_address_at(pc, code)); | 2414 intptr_t pos = reinterpret_cast<intptr_t>(target_address_at(pc, code)); |
2415 set_target_address_at(pc, code, buffer_ + pos, SKIP_ICACHE_FLUSH); | 2415 set_target_address_at(isolate(), pc, code, buffer_ + pos, |
| 2416 SKIP_ICACHE_FLUSH); |
2416 } | 2417 } |
2417 | 2418 |
2418 reloc_info_writer.Write(&rinfo); | 2419 reloc_info_writer.Write(&rinfo); |
2419 } | 2420 } |
2420 | 2421 |
2421 reloc_info_writer.Finish(); | 2422 reloc_info_writer.Finish(); |
2422 } | 2423 } |
2423 | 2424 |
2424 | 2425 |
2425 void Assembler::BlockTrampolinePoolFor(int instructions) { | 2426 void Assembler::BlockTrampolinePoolFor(int instructions) { |
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2456 | 2457 |
2457 trampoline_ = Trampoline(pc_offset() - size, tracked_branch_count_); | 2458 trampoline_ = Trampoline(pc_offset() - size, tracked_branch_count_); |
2458 } | 2459 } |
2459 } | 2460 } |
2460 | 2461 |
2461 | 2462 |
2462 } // namespace internal | 2463 } // namespace internal |
2463 } // namespace v8 | 2464 } // namespace v8 |
2464 | 2465 |
2465 #endif // V8_TARGET_ARCH_PPC | 2466 #endif // V8_TARGET_ARCH_PPC |
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