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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_MACRO_ASSEMBLER_X64_H_ | 5 #ifndef V8_X64_MACRO_ASSEMBLER_X64_H_ |
6 #define V8_X64_MACRO_ASSEMBLER_X64_H_ | 6 #define V8_X64_MACRO_ASSEMBLER_X64_H_ |
7 | 7 |
8 #include "src/bailout-reason.h" | 8 #include "src/bailout-reason.h" |
9 #include "src/base/flags.h" | 9 #include "src/base/flags.h" |
10 #include "src/frames.h" | 10 #include "src/frames.h" |
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823 | 823 |
824 // Handle support | 824 // Handle support |
825 void Move(Register dst, Handle<Object> source); | 825 void Move(Register dst, Handle<Object> source); |
826 void Move(const Operand& dst, Handle<Object> source); | 826 void Move(const Operand& dst, Handle<Object> source); |
827 void Cmp(Register dst, Handle<Object> source); | 827 void Cmp(Register dst, Handle<Object> source); |
828 void Cmp(const Operand& dst, Handle<Object> source); | 828 void Cmp(const Operand& dst, Handle<Object> source); |
829 void Cmp(Register dst, Smi* src); | 829 void Cmp(Register dst, Smi* src); |
830 void Cmp(const Operand& dst, Smi* src); | 830 void Cmp(const Operand& dst, Smi* src); |
831 void Push(Handle<Object> source); | 831 void Push(Handle<Object> source); |
832 | 832 |
| 833 // Move a Smi or HeapNumber. |
| 834 void MoveNumber(Register dst, double value); |
| 835 |
833 // Load a heap object and handle the case of new-space objects by | 836 // Load a heap object and handle the case of new-space objects by |
834 // indirecting via a global cell. | 837 // indirecting via a global cell. |
835 void MoveHeapObject(Register result, Handle<Object> object); | 838 void MoveHeapObject(Register result, Handle<Object> object); |
836 | 839 |
837 void GetWeakValue(Register value, Handle<WeakCell> cell); | 840 void GetWeakValue(Register value, Handle<WeakCell> cell); |
838 | 841 |
839 // Load the value of the weak cell in the value register. Branch to the given | 842 // Load the value of the weak cell in the value register. Branch to the given |
840 // miss label if the weak cell was cleared. | 843 // miss label if the weak cell was cleared. |
841 void LoadWeakValue(Register value, Handle<WeakCell> cell, Label* miss); | 844 void LoadWeakValue(Register value, Handle<WeakCell> cell, Label* miss); |
842 | 845 |
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1569 inline Operand StackOperandForReturnAddress(int32_t disp) { | 1572 inline Operand StackOperandForReturnAddress(int32_t disp) { |
1570 return Operand(rsp, disp); | 1573 return Operand(rsp, disp); |
1571 } | 1574 } |
1572 | 1575 |
1573 #define ACCESS_MASM(masm) masm-> | 1576 #define ACCESS_MASM(masm) masm-> |
1574 | 1577 |
1575 } // namespace internal | 1578 } // namespace internal |
1576 } // namespace v8 | 1579 } // namespace v8 |
1577 | 1580 |
1578 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ | 1581 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ |
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