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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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269 DCHECK(IsEmbeddedObject(rmode_) || IsCodeTarget(rmode_) || | 269 DCHECK(IsEmbeddedObject(rmode_) || IsCodeTarget(rmode_) || |
270 IsRuntimeEntry(rmode_) || IsExternalReference(rmode_) || | 270 IsRuntimeEntry(rmode_) || IsExternalReference(rmode_) || |
271 IsInternalReference(rmode_)); | 271 IsInternalReference(rmode_)); |
272 if (IsInternalReference(rmode_)) { | 272 if (IsInternalReference(rmode_)) { |
273 Memory::Address_at(pc_) = NULL; | 273 Memory::Address_at(pc_) = NULL; |
274 } else { | 274 } else { |
275 Assembler::set_target_address_at(isolate_, pc_, host_, NULL); | 275 Assembler::set_target_address_at(isolate_, pc_, host_, NULL); |
276 } | 276 } |
277 } | 277 } |
278 | 278 |
279 | 279 template <typename ObjectVisitor> |
280 void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) { | 280 void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) { |
281 RelocInfo::Mode mode = rmode(); | 281 RelocInfo::Mode mode = rmode(); |
282 if (mode == RelocInfo::EMBEDDED_OBJECT) { | 282 if (mode == RelocInfo::EMBEDDED_OBJECT) { |
283 visitor->VisitEmbeddedPointer(this); | 283 visitor->VisitEmbeddedPointer(this); |
284 } else if (RelocInfo::IsCodeTarget(mode)) { | 284 } else if (RelocInfo::IsCodeTarget(mode)) { |
285 visitor->VisitCodeTarget(this); | 285 visitor->VisitCodeTarget(this); |
286 } else if (mode == RelocInfo::CELL) { | 286 } else if (mode == RelocInfo::CELL) { |
287 visitor->VisitCell(this); | 287 visitor->VisitCell(this); |
288 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { | 288 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { |
289 visitor->VisitExternalReference(this); | 289 visitor->VisitExternalReference(this); |
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619 Assembler::FlushICache(isolate, pc, 4 * kInstrSize); | 619 Assembler::FlushICache(isolate, pc, 4 * kInstrSize); |
620 } | 620 } |
621 } | 621 } |
622 } | 622 } |
623 | 623 |
624 | 624 |
625 } // namespace internal | 625 } // namespace internal |
626 } // namespace v8 | 626 } // namespace v8 |
627 | 627 |
628 #endif // V8_ARM_ASSEMBLER_ARM_INL_H_ | 628 #endif // V8_ARM_ASSEMBLER_ARM_INL_H_ |
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