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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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463 ElementsTransitionGenerator:: | 463 ElementsTransitionGenerator:: |
464 GenerateMapChangeElementsTransition(masm); | 464 GenerateMapChangeElementsTransition(masm); |
465 } else { | 465 } else { |
466 UNREACHABLE(); | 466 UNREACHABLE(); |
467 } | 467 } |
468 } | 468 } |
469 masm->bind(&fail); | 469 masm->bind(&fail); |
470 KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode_); | 470 KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode_); |
471 } | 471 } |
472 | 472 |
| 473 |
| 474 FunctionEntryHook ProfileEntryHookStub::entry_hook_ = NULL; |
| 475 |
| 476 |
| 477 void ProfileEntryHookStub::EntryHookTrampoline(intptr_t function, |
| 478 intptr_t stack_pointer) { |
| 479 if (entry_hook_ != NULL) |
| 480 entry_hook_(function, stack_pointer); |
| 481 } |
| 482 |
| 483 |
| 484 bool ProfileEntryHookStub::SetFunctionEntryHook(FunctionEntryHook entry_hook) { |
| 485 // We don't allow setting a new entry hook over one that's |
| 486 // already active, as the hooks won't stack. |
| 487 if (entry_hook != 0 && entry_hook_ != 0) |
| 488 return false; |
| 489 |
| 490 entry_hook_ = entry_hook; |
| 491 return true; |
| 492 } |
| 493 |
| 494 |
473 } } // namespace v8::internal | 495 } } // namespace v8::internal |
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