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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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| 296 Handle<Object> RelocInfo::target_object_handle(Assembler* origin) { | 296 Handle<Object> RelocInfo::target_object_handle(Assembler* origin) { |
| 297 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); | 297 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); |
| 298 if (rmode_ == EMBEDDED_OBJECT) { | 298 if (rmode_ == EMBEDDED_OBJECT) { |
| 299 return Memory::Object_Handle_at(pc_); | 299 return Memory::Object_Handle_at(pc_); |
| 300 } else { | 300 } else { |
| 301 return origin->code_target_object_handle_at(pc_); | 301 return origin->code_target_object_handle_at(pc_); |
| 302 } | 302 } |
| 303 } | 303 } |
| 304 | 304 |
| 305 | 305 |
| 306 Object** RelocInfo::target_object_address() { | |
| 307 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); | |
| 308 return reinterpret_cast<Object**>(pc_); | |
| 309 } | |
| 310 | |
| 311 | |
| 312 Address RelocInfo::target_reference() { | 306 Address RelocInfo::target_reference() { |
| 313 ASSERT(rmode_ == RelocInfo::EXTERNAL_REFERENCE); | 307 ASSERT(rmode_ == RelocInfo::EXTERNAL_REFERENCE); |
| 314 return Memory::Address_at(pc_); | 308 return Memory::Address_at(pc_); |
| 315 } | 309 } |
| 316 | 310 |
| 317 | 311 |
| 318 void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) { | 312 void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) { |
| 319 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); | 313 ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT); |
| 320 ASSERT(!target->IsConsString()); | 314 ASSERT(!target->IsConsString()); |
| 321 Memory::Object_at(pc_) = target; | 315 Memory::Object_at(pc_) = target; |
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| 545 ASSERT(len_ == 1 || len_ == 2); | 539 ASSERT(len_ == 1 || len_ == 2); |
| 546 int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]); | 540 int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]); |
| 547 *p = disp; | 541 *p = disp; |
| 548 len_ += sizeof(int32_t); | 542 len_ += sizeof(int32_t); |
| 549 } | 543 } |
| 550 | 544 |
| 551 | 545 |
| 552 } } // namespace v8::internal | 546 } } // namespace v8::internal |
| 553 | 547 |
| 554 #endif // V8_X64_ASSEMBLER_X64_INL_H_ | 548 #endif // V8_X64_ASSEMBLER_X64_INL_H_ |
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