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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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453 Register dst2, | 453 Register dst2, |
454 const MemOperand& src, | 454 const MemOperand& src, |
455 Condition cond = al); | 455 Condition cond = al); |
456 | 456 |
457 // Store two consecutive registers to two consecutive memory locations. | 457 // Store two consecutive registers to two consecutive memory locations. |
458 void Strd(Register src1, | 458 void Strd(Register src1, |
459 Register src2, | 459 Register src2, |
460 const MemOperand& dst, | 460 const MemOperand& dst, |
461 Condition cond = al); | 461 Condition cond = al); |
462 | 462 |
463 // Clear specified FPSCR bits. | |
464 void ClearFPSCRBits(const uint32_t bits_to_clear, | |
465 const Register scratch, | |
466 const Condition cond = al); | |
467 | |
468 // Compare double values and move the result to the normal condition flags. | 463 // Compare double values and move the result to the normal condition flags. |
469 void VFPCompareAndSetFlags(const DwVfpRegister src1, | 464 void VFPCompareAndSetFlags(const DwVfpRegister src1, |
470 const DwVfpRegister src2, | 465 const DwVfpRegister src2, |
471 const Condition cond = al); | 466 const Condition cond = al); |
472 void VFPCompareAndSetFlags(const DwVfpRegister src1, | 467 void VFPCompareAndSetFlags(const DwVfpRegister src1, |
473 const double src2, | 468 const double src2, |
474 const Condition cond = al); | 469 const Condition cond = al); |
475 | 470 |
476 // Compare double values and then load the fpscr flags to a register. | 471 // Compare double values and then load the fpscr flags to a register. |
477 void VFPCompareAndLoadFlags(const DwVfpRegister src1, | 472 void VFPCompareAndLoadFlags(const DwVfpRegister src1, |
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1432 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) | 1427 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) |
1433 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> | 1428 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> |
1434 #else | 1429 #else |
1435 #define ACCESS_MASM(masm) masm-> | 1430 #define ACCESS_MASM(masm) masm-> |
1436 #endif | 1431 #endif |
1437 | 1432 |
1438 | 1433 |
1439 } } // namespace v8::internal | 1434 } } // namespace v8::internal |
1440 | 1435 |
1441 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ | 1436 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ |
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