116 const char* const RelocInfo::kFillerCommentString = "DEOPTIMIZATION PADDING";
309 const int RelocInfo::kMaxSmallPCDelta = kSmallPCDeltaMask;
408 void RelocInfoWriter::Write(const RelocInfo* rinfo) {  in Write()
412   DCHECK(rinfo->rmode() < RelocInfo::NUMBER_OF_MODES);  in Write()
414   DCHECK(RelocInfo::LAST_STANDARD_NONCOMPACT_ENUM - RelocInfo::LAST_COMPACT_ENUM  in Write()
418   RelocInfo::Mode rmode = rinfo->rmode();  in Write()
421   if (rmode == RelocInfo::EMBEDDED_OBJECT) {  in Write()
423   } else if (rmode == RelocInfo::CODE_TARGET) {  in Write()
425     DCHECK(begin_pos - pos_ <= RelocInfo::kMaxCallSize);  in Write()
426   } else if (rmode == RelocInfo::CODE_TARGET_WITH_ID) {  in Write()
440   } else if (RelocInfo::IsPosition(rmode)) {  in Write()
444     int pos_type_tag = (rmode == RelocInfo::POSITION) ? kNonstatementPositionTag  in Write()
456   } else if (RelocInfo::IsComment(rmode)) {  in Write()
460     DCHECK(begin_pos - pos_ >= RelocInfo::kMinRelocCommentSize);  in Write()
461   } else if (RelocInfo::IsConstPool(rmode) || RelocInfo::IsVeneerPool(rmode)) {  in Write()
464                                RelocInfo::IsConstPool(rmode) ? kConstPoolTag  in Write()
467     DCHECK(rmode > RelocInfo::LAST_COMPACT_ENUM);  in Write()
468     int saved_mode = rmode - RelocInfo::LAST_COMPACT_ENUM;  in Write()
581 static inline RelocInfo::Mode GetPositionModeFromTag(int tag) {  in GetPositionModeFromTag()
585          RelocInfo::POSITION :  in GetPositionModeFromTag()
586          RelocInfo::STATEMENT_POSITION;  in GetPositionModeFromTag()
601       if (SetMode(RelocInfo::EMBEDDED_OBJECT)) return;  in next()
604       if (SetMode(RelocInfo::CODE_TARGET)) return;  in next()
610         if (SetMode(RelocInfo::CODE_TARGET_WITH_ID)) {  in next()
619         if (mode_mask_ & RelocInfo::kPositionMask) {  in next()
636           if (SetMode(RelocInfo::CODE_TARGET_WITH_ID)) {  in next()
644           if (mode_mask_ & RelocInfo::kPositionMask) {  in next()
652           if (SetMode(RelocInfo::COMMENT)) {  in next()
661         RelocInfo::Mode rmode = (pool_type == kConstPoolTag) ?  in next()
662           RelocInfo::CONST_POOL : RelocInfo::VENEER_POOL;  in next()
670         int rmode = extra_tag + RelocInfo::LAST_COMPACT_ENUM;  in next()
671         if (SetMode(static_cast<RelocInfo::Mode>(rmode))) return;  in next()
678     if (SetMode(RelocInfo::CODE_AGE_SEQUENCE)) {  in next()
734 bool RelocInfo::RequiresRelocation(const CodeDesc& desc) {  in RequiresRelocation()
738   int mode_mask = RelocInfo::kCodeTargetMask |  in RequiresRelocation()
739                   RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT) |  in RequiresRelocation()
740                   RelocInfo::ModeMask(RelocInfo::CELL) |  in RequiresRelocation()
741                   RelocInfo::kApplyMask;  in RequiresRelocation()
749 const char* RelocInfo::RelocModeName(RelocInfo::Mode rmode) {  in RelocModeName()
751     case RelocInfo::NONE32:  in RelocModeName()
753     case RelocInfo::NONE64:  in RelocModeName()
755     case RelocInfo::EMBEDDED_OBJECT:  in RelocModeName()
757     case RelocInfo::CONSTRUCT_CALL:  in RelocModeName()
759     case RelocInfo::DEBUG_BREAK:  in RelocModeName()
761     case RelocInfo::CODE_TARGET:  in RelocModeName()
763     case RelocInfo::CODE_TARGET_WITH_ID:  in RelocModeName()
765     case RelocInfo::CELL:  in RelocModeName()
767     case RelocInfo::RUNTIME_ENTRY:  in RelocModeName()
769     case RelocInfo::JS_RETURN:  in RelocModeName()
771     case RelocInfo::COMMENT:  in RelocModeName()
773     case RelocInfo::POSITION:  in RelocModeName()
775     case RelocInfo::STATEMENT_POSITION:  in RelocModeName()
777     case RelocInfo::EXTERNAL_REFERENCE:  in RelocModeName()
779     case RelocInfo::INTERNAL_REFERENCE:  in RelocModeName()
781     case RelocInfo::CONST_POOL:  in RelocModeName()
783     case RelocInfo::VENEER_POOL:  in RelocModeName()
785     case RelocInfo::DEBUG_BREAK_SLOT:  in RelocModeName()
787     case RelocInfo::CODE_AGE_SEQUENCE:  in RelocModeName()
789     case RelocInfo::NUMBER_OF_MODES:  in RelocModeName()
797 void RelocInfo::Print(Isolate* isolate, OStream& os) {  // NOLINT  in Print()
832 void RelocInfo::Verify(Isolate* isolate) {  in Verify()
1525   DCHECK(pos != RelocInfo::kNoPosition);  in RecordPosition()
1536   DCHECK(pos != RelocInfo::kNoPosition);  in RecordStatementPosition()
1554     assembler_->RecordRelocInfo(RelocInfo::STATEMENT_POSITION,  in WriteRecordedPositions()
1565     assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position);  in WriteRecordedPositions()