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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 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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575 Register instance_type); | 575 Register instance_type); |
576 | 576 |
577 // FCmp compares and pops the two values on top of the FPU stack. | 577 // FCmp compares and pops the two values on top of the FPU stack. |
578 // The flag results are similar to integer cmp, but requires unsigned | 578 // The flag results are similar to integer cmp, but requires unsigned |
579 // jcc instructions (je, ja, jae, jb, jbe, je, and jz). | 579 // jcc instructions (je, ja, jae, jb, jbe, je, and jz). |
580 void FCmp(); | 580 void FCmp(); |
581 | 581 |
582 // Abort execution if argument is not a number. Used in debug code. | 582 // Abort execution if argument is not a number. Used in debug code. |
583 void AbortIfNotNumber(Register object); | 583 void AbortIfNotNumber(Register object); |
584 | 584 |
| 585 // Abort execution if argument is a smi. Used in debug code. |
| 586 void AbortIfSmi(Register object); |
| 587 |
585 // Abort execution if argument is not a smi. Used in debug code. | 588 // Abort execution if argument is not a smi. Used in debug code. |
586 void AbortIfNotSmi(Register object); | 589 void AbortIfNotSmi(Register object); |
587 | 590 |
588 // Abort execution if argument is not the root value with the given index. | 591 // Abort execution if argument is not the root value with the given index. |
589 void AbortIfNotRootValue(Register src, | 592 void AbortIfNotRootValue(Register src, |
590 Heap::RootListIndex root_value_index, | 593 Heap::RootListIndex root_value_index, |
591 const char* message); | 594 const char* message); |
592 | 595 |
593 // --------------------------------------------------------------------------- | 596 // --------------------------------------------------------------------------- |
594 // Exception handling | 597 // Exception handling |
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952 } \ | 955 } \ |
953 masm-> | 956 masm-> |
954 #else | 957 #else |
955 #define ACCESS_MASM(masm) masm-> | 958 #define ACCESS_MASM(masm) masm-> |
956 #endif | 959 #endif |
957 | 960 |
958 | 961 |
959 } } // namespace v8::internal | 962 } } // namespace v8::internal |
960 | 963 |
961 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ | 964 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ |
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