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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_X64_ASSEMBLER_X64_INL_H_ | 5 #ifndef V8_X64_ASSEMBLER_X64_INL_H_ |
6 #define V8_X64_ASSEMBLER_X64_INL_H_ | 6 #define V8_X64_ASSEMBLER_X64_INL_H_ |
7 | 7 |
8 #include "src/x64/assembler-x64.h" | 8 #include "src/x64/assembler-x64.h" |
9 | 9 |
10 #include "src/base/cpu.h" | 10 #include "src/base/cpu.h" |
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241 emit_vex3_byte0(); | 241 emit_vex3_byte0(); |
242 emit_vex3_byte1(reg, rm, mm); | 242 emit_vex3_byte1(reg, rm, mm); |
243 emit_vex3_byte2(w, vreg, l, pp); | 243 emit_vex3_byte2(w, vreg, l, pp); |
244 } else { | 244 } else { |
245 emit_vex2_byte0(); | 245 emit_vex2_byte0(); |
246 emit_vex2_byte1(reg, vreg, l, pp); | 246 emit_vex2_byte1(reg, vreg, l, pp); |
247 } | 247 } |
248 } | 248 } |
249 | 249 |
250 | 250 |
251 Address Assembler::target_address_at(Address pc, | 251 Address Assembler::target_address_at(Address pc, Address constant_pool) { |
252 ConstantPoolArray* constant_pool) { | |
253 return Memory::int32_at(pc) + pc + 4; | 252 return Memory::int32_at(pc) + pc + 4; |
254 } | 253 } |
255 | 254 |
256 | 255 |
257 void Assembler::set_target_address_at(Address pc, | 256 void Assembler::set_target_address_at(Address pc, Address constant_pool, |
258 ConstantPoolArray* constant_pool, | |
259 Address target, | 257 Address target, |
260 ICacheFlushMode icache_flush_mode) { | 258 ICacheFlushMode icache_flush_mode) { |
261 Memory::int32_at(pc) = static_cast<int32_t>(target - pc - 4); | 259 Memory::int32_at(pc) = static_cast<int32_t>(target - pc - 4); |
262 if (icache_flush_mode != SKIP_ICACHE_FLUSH) { | 260 if (icache_flush_mode != SKIP_ICACHE_FLUSH) { |
263 CpuFeatures::FlushICache(pc, sizeof(int32_t)); | 261 CpuFeatures::FlushICache(pc, sizeof(int32_t)); |
264 } | 262 } |
265 } | 263 } |
266 | 264 |
267 | 265 |
268 void Assembler::deserialization_set_target_internal_reference_at( | 266 void Assembler::deserialization_set_target_internal_reference_at( |
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644 | 642 |
645 void Operand::set_disp64(int64_t disp) { | 643 void Operand::set_disp64(int64_t disp) { |
646 DCHECK_EQ(1, len_); | 644 DCHECK_EQ(1, len_); |
647 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); | 645 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); |
648 *p = disp; | 646 *p = disp; |
649 len_ += sizeof(disp); | 647 len_ += sizeof(disp); |
650 } | 648 } |
651 } } // namespace v8::internal | 649 } } // namespace v8::internal |
652 | 650 |
653 #endif // V8_X64_ASSEMBLER_X64_INL_H_ | 651 #endif // V8_X64_ASSEMBLER_X64_INL_H_ |
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