OLD | NEW |
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 |
(...skipping 1098 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1109 Label* gc_required, | 1109 Label* gc_required, |
1110 AllocationFlags flags); | 1110 AllocationFlags flags); |
1111 | 1111 |
1112 void Allocate(Register object_size, | 1112 void Allocate(Register object_size, |
1113 Register result, | 1113 Register result, |
1114 Register result_end, | 1114 Register result_end, |
1115 Register scratch, | 1115 Register scratch, |
1116 Label* gc_required, | 1116 Label* gc_required, |
1117 AllocationFlags flags); | 1117 AllocationFlags flags); |
1118 | 1118 |
1119 // Record a JS object allocation if allocations tracking mode is on. | |
1120 void RecordObjectAllocation(Isolate* isolate, | |
1121 Register object, | |
1122 Register object_size); | |
1123 | |
1124 void RecordObjectAllocation(Isolate* isolate, | |
1125 Register object, | |
1126 int object_size); | |
1127 | |
1128 // Undo allocation in new space. The object passed and objects allocated after | 1119 // Undo allocation in new space. The object passed and objects allocated after |
1129 // it will no longer be allocated. Make sure that no pointers are left to the | 1120 // it will no longer be allocated. Make sure that no pointers are left to the |
1130 // object(s) no longer allocated as they would be invalid when allocation is | 1121 // object(s) no longer allocated as they would be invalid when allocation is |
1131 // un-done. | 1122 // un-done. |
1132 void UndoAllocationInNewSpace(Register object); | 1123 void UndoAllocationInNewSpace(Register object); |
1133 | 1124 |
1134 // Allocate a heap number in new space with undefined value. Returns | 1125 // Allocate a heap number in new space with undefined value. Returns |
1135 // tagged pointer in result register, or jumps to gc_required if new | 1126 // tagged pointer in result register, or jumps to gc_required if new |
1136 // space is full. | 1127 // space is full. |
1137 void AllocateHeapNumber(Register result, | 1128 void AllocateHeapNumber(Register result, |
(...skipping 470 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1608 masm->popfq(); \ | 1599 masm->popfq(); \ |
1609 } \ | 1600 } \ |
1610 masm-> | 1601 masm-> |
1611 #else | 1602 #else |
1612 #define ACCESS_MASM(masm) masm-> | 1603 #define ACCESS_MASM(masm) masm-> |
1613 #endif | 1604 #endif |
1614 | 1605 |
1615 } } // namespace v8::internal | 1606 } } // namespace v8::internal |
1616 | 1607 |
1617 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ | 1608 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ |
OLD | NEW |