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Side by Side Diff: src/x64/assembler-x64-inl.h

Issue 2021323003: [wasm] remove faux code objects Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 6 months ago
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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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