OLD | NEW |
1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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 |
(...skipping 574 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
585 | 585 |
586 // Trampoline stub to call into native code. To call safely into native code | 586 // Trampoline stub to call into native code. To call safely into native code |
587 // in the presence of compacting GC (which can move code objects) we need to | 587 // in the presence of compacting GC (which can move code objects) we need to |
588 // keep the code which called into native pinned in the memory. Currently the | 588 // keep the code which called into native pinned in the memory. Currently the |
589 // simplest approach is to generate such stub early enough so it can never be | 589 // simplest approach is to generate such stub early enough so it can never be |
590 // moved by GC | 590 // moved by GC |
591 class DirectCEntryStub: public CodeStub { | 591 class DirectCEntryStub: public CodeStub { |
592 public: | 592 public: |
593 DirectCEntryStub() {} | 593 DirectCEntryStub() {} |
594 void Generate(MacroAssembler* masm); | 594 void Generate(MacroAssembler* masm); |
595 void GenerateCall(MacroAssembler* masm, ApiFunction *function); | 595 void GenerateCall(MacroAssembler* masm, ExternalReference function); |
596 void GenerateCall(MacroAssembler* masm, Register target); | 596 void GenerateCall(MacroAssembler* masm, Register target); |
597 | 597 |
598 private: | 598 private: |
599 Major MajorKey() { return DirectCEntry; } | 599 Major MajorKey() { return DirectCEntry; } |
600 int MinorKey() { return 0; } | 600 int MinorKey() { return 0; } |
601 const char* GetName() { return "DirectCEntryStub"; } | 601 const char* GetName() { return "DirectCEntryStub"; } |
602 }; | 602 }; |
603 | 603 |
604 | 604 |
605 // Generate code to load an element from a pixel array. The receiver is assumed | 605 // Generate code to load an element from a pixel array. The receiver is assumed |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
648 bool load_elements_from_receiver, | 648 bool load_elements_from_receiver, |
649 bool load_elements_map_from_elements, | 649 bool load_elements_map_from_elements, |
650 Label* key_not_smi, | 650 Label* key_not_smi, |
651 Label* value_not_smi, | 651 Label* value_not_smi, |
652 Label* not_pixel_array, | 652 Label* not_pixel_array, |
653 Label* out_of_range); | 653 Label* out_of_range); |
654 | 654 |
655 } } // namespace v8::internal | 655 } } // namespace v8::internal |
656 | 656 |
657 #endif // V8_ARM_CODE_STUBS_ARM_H_ | 657 #endif // V8_ARM_CODE_STUBS_ARM_H_ |
OLD | NEW |