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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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541 // Throw past all JS frames to the top JS entry frame. | 541 // Throw past all JS frames to the top JS entry frame. |
542 void ThrowUncatchable(Register value); | 542 void ThrowUncatchable(Register value); |
543 | 543 |
544 // --------------------------------------------------------------------------- | 544 // --------------------------------------------------------------------------- |
545 // Inline caching support | 545 // Inline caching support |
546 | 546 |
547 // Generate code for checking access rights - used for security checks | 547 // Generate code for checking access rights - used for security checks |
548 // on access to global objects across environments. The holder register | 548 // on access to global objects across environments. The holder register |
549 // is left untouched, but the scratch register is clobbered. | 549 // is left untouched, but the scratch register is clobbered. |
550 void CheckAccessGlobalProxy(Register holder_reg, | 550 void CheckAccessGlobalProxy(Register holder_reg, |
551 Register scratch, | 551 Register scratch1, |
| 552 Register scratch2, |
552 Label* miss); | 553 Label* miss); |
553 | 554 |
554 void GetNumberHash(Register r0, Register scratch); | 555 void GetNumberHash(Register r0, Register scratch); |
555 | 556 |
556 void LoadFromNumberDictionary(Label* miss, | 557 void LoadFromNumberDictionary(Label* miss, |
557 Register elements, | 558 Register elements, |
558 Register key, | 559 Register key, |
559 Register r0, | 560 Register r0, |
560 Register r1, | 561 Register r1, |
561 Register r2, | 562 Register r2, |
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1022 } \ | 1023 } \ |
1023 masm-> | 1024 masm-> |
1024 #else | 1025 #else |
1025 #define ACCESS_MASM(masm) masm-> | 1026 #define ACCESS_MASM(masm) masm-> |
1026 #endif | 1027 #endif |
1027 | 1028 |
1028 | 1029 |
1029 } } // namespace v8::internal | 1030 } } // namespace v8::internal |
1030 | 1031 |
1031 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 1032 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
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