CUI entry (version 6)

Figure 1. Format for CUI entries

    Field              Field  Off Leng           Description
    Name               Type   set

   IEWBCUI                              Binder CUI buffer, Version 6
   CUIH_BUFFER_ID      Char     0   8   Buffer identifier "IEWBCUI"
   CUIH_BUFFER_LENG    Binary   8   4   Length of the buffer, including the header
   CUIH_VERSION        Binary  12   1   Version identifier
   *** RESERVED ***    Binary  13   3   Reserved, must be zeros
   CUIH_ENTRY_LENG     Binary  16   4   Length of entries 
   CUIH_ENTRY_COUNT    Binary  20   4   Number of entries (bytes) in the buffer
   *** RESERVED ***    Binary  24   8   Reserved, initialize to zeros
   CUIH_ENTRY_ORIGIN           32       First compile unit entry
   CUI_ENTRY                            Compile Unit Entry
   CUI_CU              Binary   0   4   Compile unit number
   CUI_SOURCE_CU       Binary   4   4   Source of compile unit number
   
   *** RESERVED ***    Binary   8   2   Reserved, must be zero 
   CUI_MEMBER_LEN      Binary  10   2   Length of member 
   CUI_MEMBER_PTR      Pointer 12   4   Pointer to the member
   *** RESERVED ***    Binary  16   2   Reserved, must be zero 
   CUI_PATH_LEN        Binary  18   2   Length of path 
   CUI_PATH_PTR        Pointer 20   4   Pointer to the path
   *** RESERVED ***    Binary  24   2   Reserved, must be zero 
   CUI_DSNAME_LEN      Binary  26   2   Length of dsname 
   CUI_DSNAME_PTR      Pointer 28   4   Pointer to the dsname
   CUI_DDNAME          Char    32   8   Ddname 
   *** RESERVED ***    Binary  40   2   Reserved, must be zero 
   CUI_CONCAT          Binary  42   1   Concat 
   CUI_TYPE            Binary  43   1   Source type 
       X'00'                              Load module    
       X'01'                              Generated by PUTD API version 1
       X'02'                              Generated by PUTD API version 2 or higher
       X'10'                              PO1 (PM1) format program object
       X'11'                              Object module (traditional format)
       X'12'                              Object module (XOBJ format)
       X'13'                              Object module (GOFF format)
       X'14'                              Unknown
       X'15'                              Workmod
       X'1E'                              Generated by the binder 
       X'20'                              PO2 (PM2) format program object
       X'30'                              PO3 (PM3) format program object
       X'41'                              PO4 (PM4) format program object, z/OS 1.3 compatible
       X'42'                              z/OS 1.5 compatible 
       X'43'                              z/OS 1.7 compatible
       X'51'	                             PO5 (PM5) format program object, z/OS 1.8 compatible
       X'52'                              z/OS 1.10 compatible
       X'53'                              z/OS 1.13 compatible
       X'54'                              z/OS 2.1 compatible
   *** RESERVED ***    Binary  44   4   Reserved, must be zero 
   *** RESERVED ***    Binary  48   2   Reserved, must be zero 
   CUI_C_MEMBER_LEN    Binary  50   2   Length of member (original) 
   CUI_C_MEMBER_PTR    Pointer 52   4   Pointer to the member (original)
   *** RESERVED ***    Binary  56   2   Reserved, must be zero 
   CUI_C_PATH_LEN      Binary  58   2   Length of path (original) 
   CUI_C_PATH_PTR      Pointer 60   4   Pointer to the path (original)
   *** RESERVED ***    Binary  64   2   Reserved, must be zero 
   CUI_C_DSNAME_LEN    Binary  66   2   Length of dsname (original) 
   CUI_C_DSNAME_PTR    Pointer 68   4   Pointer to the dsname 
   *** RESERVED ***    Char    72   3   Reserved, must be zero 
   CUI_C_TYPE          Binary  75   1   Source type within the object file 
   CUI_C_SEQ           Binary  76   4   CU sequence number within the object file

Note:

The header record contains information about the target workmod as a whole. The format is the same as that of the other records. CUI_CU, CUI_SOURCE_CU and CUI_C_SEQ will always be zero in the header record.
Fields that have the comment original refer to the object module used to build the program object the first time. These field contents are not changed if the program object is rebound. However, this information is available only if the program object is compatible with the z/OS® 1.5 format or higher version. Thus, complete information is returned for nonheader records only if the CUI_TYPE value is 42 or greater. CUI_TYPE for program objects in formats compatible with releases earlier than z/OS 1.5. Load modules have CUI_TYPE set to the format of the target module.
Entries for compile units representing sections created by the binder, including section 1, contain no information other than the compile unit number (CUI_CU) and the type (CUI_TYPE).