| 996 | } |
| 997 | |
| 998 | void BlCodeView::FinishSymRecords() |
| 999 | { |
| 1000 | BP_ZONE("BlCodeView::FinishSymRecords"); |
| 1001 | |
| 1002 | BlCvStreamReader reader; |
| 1003 | reader.mMsf = &mMsf; |
| 1004 | reader.Open(mStreams[mSymRecordsStream]); |
| 1005 | |
| 1006 | auto itr = mSymRecordDeferredPositions.begin(); |
| 1007 | auto endItr = mSymRecordDeferredPositions.end(); |
| 1008 | |
| 1009 | int wantPos = mSymRecordsWriter.GetStreamPos(); |
| 1010 | int curPos = 0; |
| 1011 | while (itr != endItr) |
| 1012 | { |
| 1013 | int wantOfs = *itr; |
| 1014 | reader.Seek(wantOfs - curPos); |
| 1015 | curPos = wantOfs; |
| 1016 | |
| 1017 | int16 hdrBuf[2]; |
| 1018 | int16* hdr = (int16*)reader.ReadFast(&hdrBuf, 4); |
| 1019 | int16 symLen = hdr[0]; |
| 1020 | int16 symType = hdr[1]; |
| 1021 | |
| 1022 | int wantSeekBytes = symLen - 2; |
| 1023 | |
| 1024 | int addrOfs; |
| 1025 | switch (symType) |
| 1026 | { |
| 1027 | case S_LPROC32: |
| 1028 | case S_GPROC32: |
| 1029 | addrOfs = offsetof(PROCSYM32, off); |
| 1030 | break; |
| 1031 | case S_LTHREAD32: |
| 1032 | case S_GTHREAD32: |
| 1033 | addrOfs = offsetof(THREADSYM32, off); |
| 1034 | break; |
| 1035 | case S_LDATA32: |
| 1036 | case S_GDATA32: |
| 1037 | addrOfs = offsetof(DATASYM32, off); |
| 1038 | break; |
| 1039 | default: |
| 1040 | NotImpl(); |
| 1041 | break; |
| 1042 | } |
| 1043 | |
| 1044 | reader.Seek(addrOfs - 4); |
| 1045 | int32* ofsPtr = (int32*)reader.ReadFast(NULL, 4); |
| 1046 | int16* segPtr = (int16*)reader.ReadFast(NULL, 2); |
| 1047 | |
| 1048 | auto segment = mContext->mSegments[*segPtr]; |
| 1049 | auto outSection = mContext->mOutSections[segment->mOutSectionIdx]; |
| 1050 | *ofsPtr += segment->mRVA - outSection->mRVA; |
| 1051 | *segPtr = outSection->mIdx + 1; |
| 1052 | |
| 1053 | reader.Seek(wantSeekBytes - addrOfs - 2); |
| 1054 | curPos += 2 + symLen; |
| 1055 | |