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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 are | 5 // modification, are permitted provided that the following conditions are |
| 6 // met: | 6 // 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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| 2819 CheckBuffer(); | 2819 CheckBuffer(); |
| 2820 *reinterpret_cast<uint32_t*>(pc_) = | 2820 *reinterpret_cast<uint32_t*>(pc_) = |
| 2821 reinterpret_cast<uint32_t>(stub->instruction_start()); | 2821 reinterpret_cast<uint32_t>(stub->instruction_start()); |
| 2822 pc_ += sizeof(uint32_t); | 2822 pc_ += sizeof(uint32_t); |
| 2823 } | 2823 } |
| 2824 | 2824 |
| 2825 | 2825 |
| 2826 void Assembler::RecordRelocInfo(RelocInfo::Mode rmode, intptr_t data) { | 2826 void Assembler::RecordRelocInfo(RelocInfo::Mode rmode, intptr_t data) { |
| 2827 // We do not try to reuse pool constants. | 2827 // We do not try to reuse pool constants. |
| 2828 RelocInfo rinfo(pc_, rmode, data, NULL); | 2828 RelocInfo rinfo(pc_, rmode, data, NULL); |
| 2829 if (rmode >= RelocInfo::JS_RETURN && rmode <= RelocInfo::DEBUG_BREAK_SLOT) { | 2829 if (rmode >= RelocInfo::JS_RETURN && |
| 2830 rmode <= RelocInfo::DEBUG_BREAK_SLOT_AT_CONSTRUCT_CALL) { |
| 2830 // Adjust code for new modes. | 2831 // Adjust code for new modes. |
| 2831 DCHECK(RelocInfo::IsDebugBreakSlot(rmode) | 2832 DCHECK(RelocInfo::IsDebugBreakSlot(rmode) |
| 2832 || RelocInfo::IsJSReturn(rmode) | 2833 || RelocInfo::IsJSReturn(rmode) |
| 2833 || RelocInfo::IsComment(rmode) | 2834 || RelocInfo::IsComment(rmode) |
| 2834 || RelocInfo::IsPosition(rmode)); | 2835 || RelocInfo::IsPosition(rmode)); |
| 2835 // These modes do not need an entry in the constant pool. | 2836 // These modes do not need an entry in the constant pool. |
| 2836 } | 2837 } |
| 2837 if (!RelocInfo::IsNone(rinfo.rmode())) { | 2838 if (!RelocInfo::IsNone(rinfo.rmode())) { |
| 2838 // Don't record external references unless the heap will be serialized. | 2839 // Don't record external references unless the heap will be serialized. |
| 2839 if (rmode == RelocInfo::EXTERNAL_REFERENCE && | 2840 if (rmode == RelocInfo::EXTERNAL_REFERENCE && |
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| 3093 if (patched) { | 3094 if (patched) { |
| 3094 CpuFeatures::FlushICache(pc + 2, sizeof(Address)); | 3095 CpuFeatures::FlushICache(pc + 2, sizeof(Address)); |
| 3095 } | 3096 } |
| 3096 } | 3097 } |
| 3097 | 3098 |
| 3098 | 3099 |
| 3099 } // namespace internal | 3100 } // namespace internal |
| 3100 } // namespace v8 | 3101 } // namespace v8 |
| 3101 | 3102 |
| 3102 #endif // V8_TARGET_ARCH_MIPS | 3103 #endif // V8_TARGET_ARCH_MIPS |
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