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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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| 111 DCHECK(!reg.is(kDoubleRegZero)); | 111 DCHECK(!reg.is(kDoubleRegZero)); |
| 112 DCHECK(!reg.is(kLithiumScratchDouble)); | 112 DCHECK(!reg.is(kLithiumScratchDouble)); |
| 113 return (reg.code() / 2); | 113 return (reg.code() / 2); |
| 114 } | 114 } |
| 115 | 115 |
| 116 | 116 |
| 117 // ----------------------------------------------------------------------------- | 117 // ----------------------------------------------------------------------------- |
| 118 // RelocInfo. | 118 // RelocInfo. |
| 119 | 119 |
| 120 void RelocInfo::apply(intptr_t delta, ICacheFlushMode icache_flush_mode) { | 120 void RelocInfo::apply(intptr_t delta, ICacheFlushMode icache_flush_mode) { |
| 121 if (IsInternalReference(rmode_)) { | 121 if (IsInternalReference(rmode_) || IsInternalReferenceEncoded(rmode_)) { |
| 122 // Absolute code pointer inside code object moves with the code object. | 122 // Absolute code pointer inside code object moves with the code object. |
| 123 byte* p = reinterpret_cast<byte*>(pc_); | 123 byte* p = reinterpret_cast<byte*>(pc_); |
| 124 int count = Assembler::RelocateInternalReference(p, delta); | 124 int count = Assembler::RelocateInternalReference(rmode_, p, delta); |
| 125 CpuFeatures::FlushICache(p, count * sizeof(uint32_t)); | 125 CpuFeatures::FlushICache(p, count * sizeof(uint32_t)); |
| 126 } | 126 } |
| 127 } | 127 } |
| 128 | 128 |
| 129 | 129 |
| 130 Address RelocInfo::target_address() { | 130 Address RelocInfo::target_address() { |
| 131 DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)); | 131 DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)); |
| 132 return Assembler::target_address_at(pc_, host_); | 132 return Assembler::target_address_at(pc_, host_); |
| 133 } | 133 } |
| 134 | 134 |
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| 453 } | 453 } |
| 454 *reinterpret_cast<uint64_t*>(pc_) = x; | 454 *reinterpret_cast<uint64_t*>(pc_) = x; |
| 455 pc_ += kInstrSize * 2; | 455 pc_ += kInstrSize * 2; |
| 456 CheckTrampolinePoolQuick(); | 456 CheckTrampolinePoolQuick(); |
| 457 } | 457 } |
| 458 | 458 |
| 459 | 459 |
| 460 } } // namespace v8::internal | 460 } } // namespace v8::internal |
| 461 | 461 |
| 462 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ | 462 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ |
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