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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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777 | 777 |
778 // Handle support | 778 // Handle support |
779 void Move(Register dst, Handle<Object> source); | 779 void Move(Register dst, Handle<Object> source); |
780 void Move(const Operand& dst, Handle<Object> source); | 780 void Move(const Operand& dst, Handle<Object> source); |
781 void Cmp(Register dst, Handle<Object> source); | 781 void Cmp(Register dst, Handle<Object> source); |
782 void Cmp(const Operand& dst, Handle<Object> source); | 782 void Cmp(const Operand& dst, Handle<Object> source); |
783 void Cmp(Register dst, Smi* src); | 783 void Cmp(Register dst, Smi* src); |
784 void Cmp(const Operand& dst, Smi* src); | 784 void Cmp(const Operand& dst, Smi* src); |
785 void Push(Handle<Object> source); | 785 void Push(Handle<Object> source); |
786 | 786 |
| 787 // Load a heap object and handle the case of new-space objects by |
| 788 // indirecting via a global cell. |
| 789 void LoadHeapObject(Register result, Handle<HeapObject> object); |
| 790 void PushHeapObject(Handle<HeapObject> object); |
| 791 |
| 792 // Load a global cell into a register. |
| 793 void LoadGlobalCell(Register dst, Handle<JSGlobalPropertyCell> cell); |
| 794 |
787 // Emit code to discard a non-negative number of pointer-sized elements | 795 // Emit code to discard a non-negative number of pointer-sized elements |
788 // from the stack, clobbering only the rsp register. | 796 // from the stack, clobbering only the rsp register. |
789 void Drop(int stack_elements); | 797 void Drop(int stack_elements); |
790 | 798 |
791 void Call(Label* target) { call(target); } | 799 void Call(Label* target) { call(target); } |
792 | 800 |
793 // Control Flow | 801 // Control Flow |
794 void Jump(Address destination, RelocInfo::Mode rmode); | 802 void Jump(Address destination, RelocInfo::Mode rmode); |
795 void Jump(ExternalReference ext); | 803 void Jump(ExternalReference ext); |
796 void Jump(Handle<Code> code_object, RelocInfo::Mode rmode); | 804 void Jump(Handle<Code> code_object, RelocInfo::Mode rmode); |
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1420 masm->popfd(); \ | 1428 masm->popfd(); \ |
1421 } \ | 1429 } \ |
1422 masm-> | 1430 masm-> |
1423 #else | 1431 #else |
1424 #define ACCESS_MASM(masm) masm-> | 1432 #define ACCESS_MASM(masm) masm-> |
1425 #endif | 1433 #endif |
1426 | 1434 |
1427 } } // namespace v8::internal | 1435 } } // namespace v8::internal |
1428 | 1436 |
1429 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ | 1437 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ |
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