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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 // 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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484 // Abort execution if argument is a smi. Used in debug code. | 484 // Abort execution if argument is a smi. Used in debug code. |
485 void AbortIfSmi(Register object); | 485 void AbortIfSmi(Register object); |
486 | 486 |
487 // Abort execution if argument is a string. Used in debug code. | 487 // Abort execution if argument is a string. Used in debug code. |
488 void AbortIfNotString(Register object); | 488 void AbortIfNotString(Register object); |
489 | 489 |
490 // --------------------------------------------------------------------------- | 490 // --------------------------------------------------------------------------- |
491 // Exception handling | 491 // Exception handling |
492 | 492 |
493 // Push a new try handler and link it into try handler chain. | 493 // Push a new try handler and link it into try handler chain. |
494 void PushTryHandler(CodeLocation try_location, | 494 void PushTryHandler(StackHandler::Kind kind, int handler_index); |
495 HandlerType type, | |
496 int handler_index); | |
497 | 495 |
498 // Unlink the stack handler on top of the stack from the try handler chain. | 496 // Unlink the stack handler on top of the stack from the try handler chain. |
499 void PopTryHandler(); | 497 void PopTryHandler(); |
500 | 498 |
501 // Activate the top handler in the try hander chain. | 499 // Activate the top handler in the try hander chain. |
502 void Throw(Register value); | 500 void Throw(Register value); |
503 | 501 |
504 void ThrowUncatchable(UncatchableExceptionType type, Register value); | 502 void ThrowUncatchable(UncatchableExceptionType type, Register value); |
505 | 503 |
506 // --------------------------------------------------------------------------- | 504 // --------------------------------------------------------------------------- |
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966 } \ | 964 } \ |
967 masm-> | 965 masm-> |
968 #else | 966 #else |
969 #define ACCESS_MASM(masm) masm-> | 967 #define ACCESS_MASM(masm) masm-> |
970 #endif | 968 #endif |
971 | 969 |
972 | 970 |
973 } } // namespace v8::internal | 971 } } // namespace v8::internal |
974 | 972 |
975 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 973 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
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