RtlUpdateImportRelocationsInImage

__int64 __fastcall RtlUpdateImportRelocationsInImage(
        char *a1,
        INT64 a2,
        UINT64 r8_0,
        unsigned int (*r9_0)(void),
        INT64 a4,
        INT64 arg28,
        char a7,
        char a8){
  VOID **v9; 
  unsigned int v12; 
  int v13; 
  int v14; 
  char *v15; 
  unsigned __int64 v16; 
  char *i; 
  _DWORD *v18; 
  unsigned __int64 v19; 
  unsigned __int64 v20; 
  UINT64 *v21; 
  INT64 a5; 
  INT64 v24; 
  UINT64 NumberOfBytes; 
  INT64 a3; 
  VOID **PoolWithTag; 
  INT64 a6[2]; 
  __int128 v29; 
  __int128 v30; 
  unsigned int v31; 

  v31 = r8_0;
  LODWORD(a3) = 0;
  v9 = 0i64;
  LODWORD(NumberOfBytes) = 0;
  v12 = r8_0;
  PoolWithTag = 0i64;
  *(_OWORD *)a6 = 0i64;
  v29 = 0i64;
  v30 = 0i64;
  v13 = RtlpCaptureRetpolineBinaryInfoForImage(a1, a2, r8_0, a4, arg28, (INT64)a6);
  if( v13 < 0 )
    return(unsigned int)v13;
  if( a7 )
  {
    if( !LODWORD(a6[1]) )
      return 0;
    *(_QWORD *)&v30 = a2;
    *((_QWORD *)&v29 + 1) = &a1[LODWORD(a6[1])];
    *((_QWORD *)&v30 + 1) = r9_0;
    goto LABEL_8;
  }
  v14 = RtlCaptureRetpolineImportRvas(a1, a2, v12, r9_0, 0i64, (unsigned int *)&NumberOfBytes);
  v13 = v14;
  if( v14 >= 0 )
    return(unsigned int)-1073741637;
  if( v14 == -1073741789 )
  {
    PoolWithTag = ExAllocatePoolWithTag(1ui64, (unsigned int)NumberOfBytes, 1231843410i64);
    v9 = PoolWithTag;
    if( !PoolWithTag )
      return(unsigned int)-1073741801;
    v13 = RtlCaptureRetpolineImportRvas(a1, a2, v12, r9_0, PoolWithTag, (unsigned int *)&NumberOfBytes);
    if( v13 < 0 )
      goto LABEL_20;
    *(_QWORD *)&v29 = v9;
LABEL_8:
    v13 = RtlpCaptureDynamicRelocationTableRva(a1, v12, &a3);
    if( v13 >= 0 )
    {
      v15 = &a1[(unsigned int)a3];
      v16 = (unsigned __int64)&v15[*((unsigned int *)v15 + 1) + 8];
      for( i = v15 + 8; ; i += *((unsigned int *)i + 2) + 12 )
      {
        if( (unsigned __int64)i >= v16 )
        {
          v13 = -1073741637;
          goto LABEL_20;
        }
        if( *(_QWORD *)i == 3i64 )
          break;
      }
      v18 = i + 12;
      v19 = (unsigned __int64)&i[*((unsigned int *)i + 2) + 12];
      a3 = v19;
      if( (unsigned __int64)(i + 12) < v19 )
      {
        do
        {
          v20 = (unsigned __int64)v18 + (unsigned int)v18[1];
          v21 = (UINT64 *)(v18 + 2);
          if( (unsigned __int64)(v18 + 2) < v20 )
          {
            do
            {
              if( (*(_DWORD *)v21 & 0xFFF) == 0 && v21 != (UINT64 *)(v18 + 2) )
                break;
              LODWORD(v24) = 1;
              LODWORD(a5) = *v18;
              RtlApplyImportRelocationToImage((UINT64)a1, v31, (INT64)a6, arg28, a5, v21, v24, a8);
              v21 = (UINT64 *)((char *)v21 + 4);
            }
            while( (unsigned __int64)v21 < v20 );
            v19 = a3;
          }
          v18 = (_DWORD *)((char *)v18 + (unsigned int)v18[1]);
        }
        while( (unsigned __int64)v18 < v19 );
        v9 = PoolWithTag;
      }
      v13 = 0;
    }
LABEL_20:
    if( v9 )
      ExFreePoolWithTag(v9, 0);
  }
  return(unsigned int)v13;
}

Referenced by: