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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. | 1 // Copyright (c) 1994-2006 Sun Microsystems Inc. |
2 // All Rights Reserved. | 2 // All Rights Reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions | 5 // modification, are permitted provided that the following conditions |
6 // are met: | 6 // are met: |
7 // | 7 // |
8 // - Redistributions of source code must retain the above copyright notice, | 8 // - Redistributions of source code must retain the above copyright notice, |
9 // this list of conditions and the following disclaimer. | 9 // this list of conditions and the following disclaimer. |
10 // | 10 // |
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1580 EMIT(0x0F); | 1580 EMIT(0x0F); |
1581 EMIT(0x80 | cc); | 1581 EMIT(0x80 | cc); |
1582 if (RelocInfo::IsRuntimeEntry(rmode)) { | 1582 if (RelocInfo::IsRuntimeEntry(rmode)) { |
1583 emit(reinterpret_cast<uint32_t>(entry), rmode); | 1583 emit(reinterpret_cast<uint32_t>(entry), rmode); |
1584 } else { | 1584 } else { |
1585 emit(entry - (pc_ + sizeof(int32_t)), rmode); | 1585 emit(entry - (pc_ + sizeof(int32_t)), rmode); |
1586 } | 1586 } |
1587 } | 1587 } |
1588 | 1588 |
1589 | 1589 |
1590 void Assembler::j(Condition cc, Handle<Code> code, RelocInfo::Mode rmode) { | 1590 void Assembler::j(Condition cc, Handle<Code> code) { |
1591 EnsureSpace ensure_space(this); | 1591 EnsureSpace ensure_space(this); |
1592 // 0000 1111 1000 tttn #32-bit disp | 1592 // 0000 1111 1000 tttn #32-bit disp |
1593 EMIT(0x0F); | 1593 EMIT(0x0F); |
1594 EMIT(0x80 | cc); | 1594 EMIT(0x80 | cc); |
1595 emit(code, rmode); | 1595 emit(code, RelocInfo::CODE_TARGET); |
1596 } | 1596 } |
1597 | 1597 |
1598 | 1598 |
1599 // FPU instructions. | 1599 // FPU instructions. |
1600 | 1600 |
1601 void Assembler::fld(int i) { | 1601 void Assembler::fld(int i) { |
1602 EnsureSpace ensure_space(this); | 1602 EnsureSpace ensure_space(this); |
1603 emit_farith(0xD9, 0xC0, i); | 1603 emit_farith(0xD9, 0xC0, i); |
1604 } | 1604 } |
1605 | 1605 |
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2948 fflush(coverage_log); | 2948 fflush(coverage_log); |
2949 } | 2949 } |
2950 } | 2950 } |
2951 | 2951 |
2952 #endif | 2952 #endif |
2953 | 2953 |
2954 } // namespace internal | 2954 } // namespace internal |
2955 } // namespace v8 | 2955 } // namespace v8 |
2956 | 2956 |
2957 #endif // V8_TARGET_ARCH_IA32 | 2957 #endif // V8_TARGET_ARCH_IA32 |
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