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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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386 Register scratch2, | 386 Register scratch2, |
387 Register heap_number_map, | 387 Register heap_number_map, |
388 Label* gc_required); | 388 Label* gc_required); |
389 void AllocateHeapNumberWithValue(Register result, | 389 void AllocateHeapNumberWithValue(Register result, |
390 DwVfpRegister value, | 390 DwVfpRegister value, |
391 Register scratch1, | 391 Register scratch1, |
392 Register scratch2, | 392 Register scratch2, |
393 Register heap_number_map, | 393 Register heap_number_map, |
394 Label* gc_required); | 394 Label* gc_required); |
395 | 395 |
| 396 // Copies a fixed number of fields of heap objects from src to dst. |
| 397 void CopyFields(Register dst, Register src, RegList temps, int field_count); |
396 | 398 |
397 // --------------------------------------------------------------------------- | 399 // --------------------------------------------------------------------------- |
398 // Support functions. | 400 // Support functions. |
399 | 401 |
400 // Try to get function prototype of a function and puts the value in | 402 // Try to get function prototype of a function and puts the value in |
401 // the result register. Checks that the function really is a | 403 // the result register. Checks that the function really is a |
402 // function and jumps to the miss label if the fast checks fail. The | 404 // function and jumps to the miss label if the fast checks fail. The |
403 // function register will be untouched; the other registers may be | 405 // function register will be untouched; the other registers may be |
404 // clobbered. | 406 // clobbered. |
405 void TryGetFunctionPrototype(Register function, | 407 void TryGetFunctionPrototype(Register function, |
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718 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) | 720 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) |
719 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> | 721 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> |
720 #else | 722 #else |
721 #define ACCESS_MASM(masm) masm-> | 723 #define ACCESS_MASM(masm) masm-> |
722 #endif | 724 #endif |
723 | 725 |
724 | 726 |
725 } } // namespace v8::internal | 727 } } // namespace v8::internal |
726 | 728 |
727 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ | 729 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ |
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