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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 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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743 | 743 |
744 void Assembler::idiv(Register src) { | 744 void Assembler::idiv(Register src) { |
745 EnsureSpace ensure_space(this); | 745 EnsureSpace ensure_space(this); |
746 last_pc_ = pc_; | 746 last_pc_ = pc_; |
747 emit_rex_64(src); | 747 emit_rex_64(src); |
748 emit(0xF7); | 748 emit(0xF7); |
749 emit_modrm(0x7, src); | 749 emit_modrm(0x7, src); |
750 } | 750 } |
751 | 751 |
752 | 752 |
| 753 void Assembler::imul(Register src) { |
| 754 EnsureSpace ensure_space(this); |
| 755 last_pc_ = pc_; |
| 756 emit_rex_64(src); |
| 757 emit(0xF7); |
| 758 emit_modrm(0x5, src); |
| 759 } |
| 760 |
| 761 |
753 void Assembler::imul(Register dst, Register src) { | 762 void Assembler::imul(Register dst, Register src) { |
754 EnsureSpace ensure_space(this); | 763 EnsureSpace ensure_space(this); |
755 last_pc_ = pc_; | 764 last_pc_ = pc_; |
756 emit_rex_64(dst, src); | 765 emit_rex_64(dst, src); |
757 emit(0x0F); | 766 emit(0x0F); |
758 emit(0xAF); | 767 emit(0xAF); |
759 emit_modrm(dst, src); | 768 emit_modrm(dst, src); |
760 } | 769 } |
761 | 770 |
762 | 771 |
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2114 bool BreakLocationIterator::IsDebugBreakAtReturn() { | 2123 bool BreakLocationIterator::IsDebugBreakAtReturn() { |
2115 UNIMPLEMENTED(); | 2124 UNIMPLEMENTED(); |
2116 return false; | 2125 return false; |
2117 } | 2126 } |
2118 | 2127 |
2119 void BreakLocationIterator::SetDebugBreakAtReturn() { | 2128 void BreakLocationIterator::SetDebugBreakAtReturn() { |
2120 UNIMPLEMENTED(); | 2129 UNIMPLEMENTED(); |
2121 } | 2130 } |
2122 | 2131 |
2123 } } // namespace v8::internal | 2132 } } // namespace v8::internal |
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