OLD | NEW |
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_ARM_MACRO_ASSEMBLER_ARM_H_ | 5 #ifndef V8_ARM_MACRO_ASSEMBLER_ARM_H_ |
6 #define V8_ARM_MACRO_ASSEMBLER_ARM_H_ | 6 #define V8_ARM_MACRO_ASSEMBLER_ARM_H_ |
7 | 7 |
8 #include "src/assembler.h" | 8 #include "src/assembler.h" |
9 #include "src/bailout-reason.h" | 9 #include "src/bailout-reason.h" |
10 #include "src/frames.h" | 10 #include "src/frames.h" |
(...skipping 1487 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1498 // the exact number of bytes specified must be emitted. It is not legal to emit | 1498 // the exact number of bytes specified must be emitted. It is not legal to emit |
1499 // relocation information. If any of these constraints are violated it causes | 1499 // relocation information. If any of these constraints are violated it causes |
1500 // an assertion to fail. | 1500 // an assertion to fail. |
1501 class CodePatcher { | 1501 class CodePatcher { |
1502 public: | 1502 public: |
1503 enum FlushICache { | 1503 enum FlushICache { |
1504 FLUSH, | 1504 FLUSH, |
1505 DONT_FLUSH | 1505 DONT_FLUSH |
1506 }; | 1506 }; |
1507 | 1507 |
1508 CodePatcher(byte* address, | 1508 CodePatcher(Isolate* isolate, byte* address, int instructions, |
1509 int instructions, | |
1510 FlushICache flush_cache = FLUSH); | 1509 FlushICache flush_cache = FLUSH); |
1511 ~CodePatcher(); | 1510 ~CodePatcher(); |
1512 | 1511 |
1513 // Macro assembler to emit code. | 1512 // Macro assembler to emit code. |
1514 MacroAssembler* masm() { return &masm_; } | 1513 MacroAssembler* masm() { return &masm_; } |
1515 | 1514 |
1516 // Emit an instruction directly. | 1515 // Emit an instruction directly. |
1517 void Emit(Instr instr); | 1516 void Emit(Instr instr); |
1518 | 1517 |
1519 // Emit an address directly. | 1518 // Emit an address directly. |
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1551 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> | 1550 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> |
1552 #else | 1551 #else |
1553 #define ACCESS_MASM(masm) masm-> | 1552 #define ACCESS_MASM(masm) masm-> |
1554 #endif | 1553 #endif |
1555 | 1554 |
1556 | 1555 |
1557 } // namespace internal | 1556 } // namespace internal |
1558 } // namespace v8 | 1557 } // namespace v8 |
1559 | 1558 |
1560 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ | 1559 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ |
OLD | NEW |