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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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54 void Assembler::emitp(void* x, RelocInfo::Mode rmode) { | 54 void Assembler::emitp(void* x, RelocInfo::Mode rmode) { |
55 uintptr_t value = reinterpret_cast<uintptr_t>(x); | 55 uintptr_t value = reinterpret_cast<uintptr_t>(x); |
56 Memory::uintptr_at(pc_) = value; | 56 Memory::uintptr_at(pc_) = value; |
57 if (!RelocInfo::IsNone(rmode)) { | 57 if (!RelocInfo::IsNone(rmode)) { |
58 RecordRelocInfo(rmode, value); | 58 RecordRelocInfo(rmode, value); |
59 } | 59 } |
60 pc_ += sizeof(uintptr_t); | 60 pc_ += sizeof(uintptr_t); |
61 } | 61 } |
62 | 62 |
63 | 63 |
64 void Assembler::emitq(uint64_t x, RelocInfo::Mode rmode) { | 64 void Assembler::emitq(uint64_t x) { |
65 Memory::uint64_at(pc_) = x; | 65 Memory::uint64_at(pc_) = x; |
66 if (!RelocInfo::IsNone(rmode)) { | |
67 RecordRelocInfo(rmode, x); | |
68 } | |
69 pc_ += sizeof(uint64_t); | 66 pc_ += sizeof(uint64_t); |
70 } | 67 } |
71 | 68 |
72 | 69 |
73 void Assembler::emitw(uint16_t x) { | 70 void Assembler::emitw(uint16_t x) { |
74 Memory::uint16_at(pc_) = x; | 71 Memory::uint16_at(pc_) = x; |
75 pc_ += sizeof(uint16_t); | 72 pc_ += sizeof(uint16_t); |
76 } | 73 } |
77 | 74 |
78 | 75 |
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539 ASSERT(len_ == 1 || len_ == 2); | 536 ASSERT(len_ == 1 || len_ == 2); |
540 int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]); | 537 int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]); |
541 *p = disp; | 538 *p = disp; |
542 len_ += sizeof(int32_t); | 539 len_ += sizeof(int32_t); |
543 } | 540 } |
544 | 541 |
545 | 542 |
546 } } // namespace v8::internal | 543 } } // namespace v8::internal |
547 | 544 |
548 #endif // V8_X64_ASSEMBLER_X64_INL_H_ | 545 #endif // V8_X64_ASSEMBLER_X64_INL_H_ |
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