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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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346 return Assembler::kSpecialTargetSize; | 346 return Assembler::kSpecialTargetSize; |
347 } else { | 347 } else { |
348 return kPointerSize; | 348 return kPointerSize; |
349 } | 349 } |
350 } | 350 } |
351 | 351 |
352 | 352 |
353 void RelocInfo::set_target_address(Address target, | 353 void RelocInfo::set_target_address(Address target, |
354 WriteBarrierMode write_barrier_mode, | 354 WriteBarrierMode write_barrier_mode, |
355 ICacheFlushMode icache_flush_mode) { | 355 ICacheFlushMode icache_flush_mode) { |
356 DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)); | 356 DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_) || |
| 357 IsWasmDirectCall(rmode_)); |
357 Assembler::set_target_address_at(isolate_, pc_, host_, target, | 358 Assembler::set_target_address_at(isolate_, pc_, host_, target, |
358 icache_flush_mode); | 359 icache_flush_mode); |
359 if (write_barrier_mode == UPDATE_WRITE_BARRIER && host() != NULL && | 360 if (write_barrier_mode == UPDATE_WRITE_BARRIER && host() != NULL && |
360 IsCodeTarget(rmode_)) { | 361 IsCodeTarget(rmode_)) { |
361 Object* target_code = Code::GetCodeFromTargetAddress(target); | 362 Object* target_code = Code::GetCodeFromTargetAddress(target); |
362 host()->GetHeap()->incremental_marking()->RecordWriteIntoCode( | 363 host()->GetHeap()->incremental_marking()->RecordWriteIntoCode( |
363 host(), this, HeapObject::cast(target_code)); | 364 host(), this, HeapObject::cast(target_code)); |
364 } | 365 } |
365 } | 366 } |
366 | 367 |
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609 void Operand::set_disp64(int64_t disp) { | 610 void Operand::set_disp64(int64_t disp) { |
610 DCHECK_EQ(1, len_); | 611 DCHECK_EQ(1, len_); |
611 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); | 612 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); |
612 *p = disp; | 613 *p = disp; |
613 len_ += sizeof(disp); | 614 len_ += sizeof(disp); |
614 } | 615 } |
615 } // namespace internal | 616 } // namespace internal |
616 } // namespace v8 | 617 } // namespace v8 |
617 | 618 |
618 #endif // V8_X64_ASSEMBLER_X64_INL_H_ | 619 #endif // V8_X64_ASSEMBLER_X64_INL_H_ |
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