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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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62 // --------------------------------------------------------------------------- | 62 // --------------------------------------------------------------------------- |
63 // Debugger Support | 63 // Debugger Support |
64 | 64 |
65 void SaveRegistersToMemory(RegList regs); | 65 void SaveRegistersToMemory(RegList regs); |
66 void RestoreRegistersFromMemory(RegList regs); | 66 void RestoreRegistersFromMemory(RegList regs); |
67 void PushRegistersFromMemory(RegList regs); | 67 void PushRegistersFromMemory(RegList regs); |
68 void PopRegistersToMemory(RegList regs); | 68 void PopRegistersToMemory(RegList regs); |
69 void CopyRegistersFromStackToMemory(Register base, | 69 void CopyRegistersFromStackToMemory(Register base, |
70 Register scratch, | 70 Register scratch, |
71 RegList regs); | 71 RegList regs); |
| 72 void DebugBreak(); |
72 #endif | 73 #endif |
73 | 74 |
74 // --------------------------------------------------------------------------- | 75 // --------------------------------------------------------------------------- |
75 // Stack limit support | 76 // Stack limit support |
76 | 77 |
77 // Do simple test for stack overflow. This doesn't handle an overflow. | 78 // Do simple test for stack overflow. This doesn't handle an overflow. |
78 void StackLimitCheck(Label* on_stack_limit_hit); | 79 void StackLimitCheck(Label* on_stack_limit_hit); |
79 | 80 |
80 // --------------------------------------------------------------------------- | 81 // --------------------------------------------------------------------------- |
81 // Activation frames | 82 // Activation frames |
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540 } \ | 541 } \ |
541 masm-> | 542 masm-> |
542 #else | 543 #else |
543 #define ACCESS_MASM(masm) masm-> | 544 #define ACCESS_MASM(masm) masm-> |
544 #endif | 545 #endif |
545 | 546 |
546 | 547 |
547 } } // namespace v8::internal | 548 } } // namespace v8::internal |
548 | 549 |
549 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 550 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
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