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Issue 1224623018: Version 4.3.61.35 (cherry-pick) (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@4.3
Patch Set: Created 5 years, 5 months ago
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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. 1 // Copyright (c) 1994-2006 Sun Microsystems Inc.
2 // All Rights Reserved. 2 // All Rights Reserved.
3 // 3 //
4 // Redistribution and use in source and binary forms, with or without 4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are 5 // modification, are permitted provided that the following conditions are
6 // met: 6 // met:
7 // 7 //
8 // - Redistributions of source code must retain the above copyright notice, 8 // - Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer. 9 // this list of conditions and the following disclaimer.
10 // 10 //
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2440 void Assembler::dd(uint32_t data) { 2440 void Assembler::dd(uint32_t data) {
2441 CheckBuffer(); 2441 CheckBuffer();
2442 *reinterpret_cast<uint32_t*>(pc_) = data; 2442 *reinterpret_cast<uint32_t*>(pc_) = data;
2443 pc_ += sizeof(uint32_t); 2443 pc_ += sizeof(uint32_t);
2444 } 2444 }
2445 2445
2446 2446
2447 void Assembler::dd(Label* label) { 2447 void Assembler::dd(Label* label) {
2448 CheckBuffer(); 2448 CheckBuffer();
2449 RecordRelocInfo(RelocInfo::INTERNAL_REFERENCE); 2449 RecordRelocInfo(RelocInfo::INTERNAL_REFERENCE);
2450 uint32_t data;
2450 if (label->is_bound()) { 2451 if (label->is_bound()) {
2451 uint32_t data = reinterpret_cast<uint32_t>(buffer_ + label->pos()); 2452 data = reinterpret_cast<uint32_t>(buffer_ + label->pos());
2452 *reinterpret_cast<uint32_t*>(pc_) = data;
2453 pc_ += sizeof(uint32_t);
2454 } else { 2453 } else {
2455 uint32_t target_pos = jump_address(label); 2454 data = jump_address(label);
2456 emit(target_pos);
2457 internal_reference_positions_.insert(label->pos()); 2455 internal_reference_positions_.insert(label->pos());
2458 } 2456 }
2457 *reinterpret_cast<uint32_t*>(pc_) = data;
2458 pc_ += sizeof(uint32_t);
2459 } 2459 }
2460 2460
2461 2461
2462 void Assembler::emit_code_stub_address(Code* stub) { 2462 void Assembler::emit_code_stub_address(Code* stub) {
2463 CheckBuffer(); 2463 CheckBuffer();
2464 *reinterpret_cast<uint32_t*>(pc_) = 2464 *reinterpret_cast<uint32_t*>(pc_) =
2465 reinterpret_cast<uint32_t>(stub->instruction_start()); 2465 reinterpret_cast<uint32_t>(stub->instruction_start());
2466 pc_ += sizeof(uint32_t); 2466 pc_ += sizeof(uint32_t);
2467 } 2467 }
2468 2468
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2750 void Assembler::PopulateConstantPool(ConstantPoolArray* constant_pool) { 2750 void Assembler::PopulateConstantPool(ConstantPoolArray* constant_pool) {
2751 // No out-of-line constant pool support. 2751 // No out-of-line constant pool support.
2752 DCHECK(!FLAG_enable_ool_constant_pool); 2752 DCHECK(!FLAG_enable_ool_constant_pool);
2753 return; 2753 return;
2754 } 2754 }
2755 2755
2756 2756
2757 } } // namespace v8::internal 2757 } } // namespace v8::internal
2758 2758
2759 #endif // V8_TARGET_ARCH_MIPS 2759 #endif // V8_TARGET_ARCH_MIPS
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