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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_ASSEMBLER_IA32_H_ | 5 #ifndef VM_ASSEMBLER_IA32_H_ |
6 #define VM_ASSEMBLER_IA32_H_ | 6 #define VM_ASSEMBLER_IA32_H_ |
7 | 7 |
8 #ifndef VM_ASSEMBLER_H_ | 8 #ifndef VM_ASSEMBLER_H_ |
9 #error Do not include assembler_ia32.h directly; use assembler.h instead. | 9 #error Do not include assembler_ia32.h directly; use assembler.h instead. |
10 #endif | 10 #endif |
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765 static const intptr_t kEntryPointToPcMarkerOffset = 8; | 765 static const intptr_t kEntryPointToPcMarkerOffset = 8; |
766 | 766 |
767 void UpdateAllocationStats(intptr_t cid, | 767 void UpdateAllocationStats(intptr_t cid, |
768 Register temp_reg, | 768 Register temp_reg, |
769 Heap::Space space = Heap::kNew); | 769 Heap::Space space = Heap::kNew); |
770 | 770 |
771 void UpdateAllocationStatsWithSize(intptr_t cid, | 771 void UpdateAllocationStatsWithSize(intptr_t cid, |
772 Register size_reg, | 772 Register size_reg, |
773 Register temp_reg, | 773 Register temp_reg, |
774 Heap::Space space = Heap::kNew); | 774 Heap::Space space = Heap::kNew); |
775 void UpdateAllocationStatsWithSize(intptr_t cid, | |
776 intptr_t instance_size, | |
777 Register temp_reg, | |
778 Heap::Space space = Heap::kNew); | |
srdjan
2014/03/03 18:30:08
Can you use a different name. Register is almost a
| |
775 | 779 |
776 // Inlined allocation of an instance of class 'cls', code has no runtime | 780 // Inlined allocation of an instance of class 'cls', code has no runtime |
777 // calls. Jump to 'failure' if the instance cannot be allocated here. | 781 // calls. Jump to 'failure' if the instance cannot be allocated here. |
778 // Allocated instance is returned in 'instance_reg'. | 782 // Allocated instance is returned in 'instance_reg'. |
779 // Only the tags field of the object is initialized. | 783 // Only the tags field of the object is initialized. |
780 void TryAllocate(const Class& cls, | 784 void TryAllocate(const Class& cls, |
781 Label* failure, | 785 Label* failure, |
782 bool near_jump, | 786 bool near_jump, |
783 Register instance_reg, | 787 Register instance_reg, |
784 Register temp_reg); | 788 Register temp_reg); |
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887 } | 891 } |
888 | 892 |
889 | 893 |
890 inline void Assembler::EmitOperandSizeOverride() { | 894 inline void Assembler::EmitOperandSizeOverride() { |
891 EmitUint8(0x66); | 895 EmitUint8(0x66); |
892 } | 896 } |
893 | 897 |
894 } // namespace dart | 898 } // namespace dart |
895 | 899 |
896 #endif // VM_ASSEMBLER_IA32_H_ | 900 #endif // VM_ASSEMBLER_IA32_H_ |
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