LDRST Back to Index page
 
Prolog 
Control Block Contents 
   LDRST DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  LDRST Prolog Top of page
 
 NAME       : LDRST
 DESCRIPTION: Loader Storage Area
 DSECT      : LDRST
 FUNCTION   : Mapping macro that maps the CMS LOAD
              and INCLUDE command work area. LDRST describes
              the fields of the work area used by the loader.
              The work area is obtained and built dynamically
              by DMSLDR from CMS free storage. LDRST is
              called by the LDRST macro.
 
 
  LDRST Control Block Content Top of page
 

 LDRST DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure LDRST Loader Storage Area 0000 0 Signed 4 GPRSAV (3) REGISTERS 9-12 000C 12 Signed 4 LOCSAV BASE REGISTER A(DMSLDRA) 0010 16 Signed 4 NATSAV NATIVE LANG. PLIST PTR. 0014 20 Signed 4 ENGSAV ENGLISH PLIST POINTER 0018 24 Character 8 NAMORIG "ORIGIN" NAME VALUE 0020 32 Signed 4 RETT RETURN REGISTER FOR DMSLSB 0024 36 Signed 4 LOCCT (LOCCNT) NEXT LOAD LOCATION 0028 40 Signed 4 BRAD (STRTADDR) START EXECUTION ADDRESS 002C 44 Signed 4 TBLREF (ALDRTBL) TOP OF LOADER TABLE 0030 48 Bitstring 1 FLAG1 LOADER SWITCHES (PERMANENT) 1... .... ABSOLUTE X'80' ABSOLUTE LOADING .1.. .... FSTXTADR X'40' FIRST TEXT ADDRESS SAVED ..1. .... COMMONEX X'20' COMMON ENTRIES EXIST IN LOADER TABLE ...1 .... PREXIST X'10' PR ENTRIES EXEIST IN LOADER TABLE .... 1... ENDCDADR X'08' ALLOW END CARD ADDRESS .... .1.. NOERASE X'04' DON'T ERASE THE LOAD MAP .... ..1. WORKFILE X'02' WORK FILE EXISTS .... ...1 NODUP X'01' DO NOT TYPE MSG 202W 0031 49 Bitstring 1 FLAG2 LOADER SWITCHES (PERMANENT) 1... .... STRINITC X'80' CALL STRINIT ON LOADMOD .1.. .... NOMAP X'40' DO NOT CREATE A LOAD MAP ..1. .... APRILB X'20' REP CARD PROCESSING CONTROL ...1 .... NOAUTO X'10' NO AUTOMATIC TEXT DECK CHECKING .... 1... TYPE X'08' TYPE LOAD MAP AT TERMINAL .... .1.. NOREP X'04' NO REP CARD PRINTING .... ..1. NOINV X'02' NO INVALID CARD TYPEOUT .... ...1 NOLIBE X'01' NO AUTOMATIC TXT LIBRARY SEARCHING 0032 50 Bitstring 1 FLAG3 MORE FLAGS 1... .... CMD X'80' CMD PROCESSING NAMES FROM CMD LI .1.. .... RLDSAVE X'40' RLDSAVE Save RLD data when loading text files. This RLD information is for use in subsequent GENMOD commands. ..1. .... HISTORY X'20' HISTORY HIST option of LOAD or INCLUDE specified. Save the comments when loading text files for subsequent GENMOD. ...1 .... SLCBIT X'10' SLCBIT SLC card was encoutered .... 11.. LOCCTSET X'0C' LOCCTSET ORIGIN HIGH specified on the .... 1... HIGH X'08' HIGH ORIGIN HIGH specified on the LOAD command .... .1.. LOW X'04' LOW ORIGIN LOW specified on the LOAD command .... ..11 STRTAMOD X'03' STRTAMOD 01=AMODE 24 10=AMODE 31 11=AMODE ANY Used to determine AMODE when control is passed to loaded routine 0033 51 Bitstring 1 FLAG4 LOADER SWITCHES 1... .... ORGFLG X'80' ORGFLG INDICATE ORIGIN SPECIFIED .1.. .... RMODEFLG X'40' RMODEFLG INDICATE RMODE SPECIFIED ..1. .... PRESFLAG X'20' PRESFLAG INDICATE PRES SPECIFIED ...1 .... RELOADFL X'10' RELOADFL INDICATE "RELOADING" .... 1... FTFLAG X'08' FTFLAG INDICATE FILETYPE SPECIFIED .... .1.. NOVER X'04' NOVER NO VERIFY CARD PRINTING .... ..1. NOUNDEF X'02' NOUNDEF NO MESSAGE FOR UNDEFINED .... ...1 PREALLOC X'01' PREALLOC PREALLOC STORAGE AVAILABLE 0034 52 Signed 2 TBLCT NUMBER OF ENTRIES IN LOADER TABLE 0036 54 Signed 2 * UNUSED 0038 56 Signed 4 PRIMINFO Address of program info blk (in bytes) 003C 60 Signed 4 RLDCONST RELOCATION CONSTANT 0040 64 Signed 4 PARMLIST UPDATED PARAMETER LIST POINTER 0044 68 Signed 4 RETREG RETURN REGISTER 0048 72 Signed 4 APSV (16) REGISTER SAVE AREA FOR SUBROUTINE CALLS 0088 136 Signed 4 TEMPST TEMPORARY RLD ROUTINE STORAGE 008C 140 Signed 4 TMPLOC TEMPORARY STORAGE 0090 144 Signed 4 CRDPTR INPUT CARD POINTER 0098 152 Dbl-Word 8 FILE SAVE LOCATION FOR DMSLIB 00A0 160 Character 60 LDRREAD (0) PARAMETER LIST FOR READING CARDS 00A0 160 Signed 4 * (0) Align to fullword boundary 00A0 160 Character 60 READFSCB (0) Extended FSCB, 60 bytes 00A0 160 Character 8 * File system command 00A8 168 Character 8 * File name 00B0 176 Character 8 * File type 00B8 184 Character 2 * File mode letter and number 00BA 186 Address 2 * Reserved 00BC 188 Address 4 * Buffer address 00C0 192 Address 4 * Number of bytes to read or write 00C4 196 Character 1 * Record format - F or V 00C5 197 Bitstring 1 * First flag byte 00C6 198 Bitstring 1 * Second flag byte 00C7 199 Address 1 * OPENTYP value 00C8 200 Address 4 * Number of bytes actually read or address of FST copy 00CC 204 Address 4 * Relative record number 00D0 208 Address 4 * Number of records to access 00D4 212 Address 4 * Extended write pointer 00D8 216 Address 4 * Extended read pointer 000000A0 READBUF READFSCB 000000A8 LDRFILE (FSCBFN-FSCBCOMM)+READFSCB,18 FN, FT, FM FIELDS 000000A8 FNAME (FSCBFN-FSCBCOMM)+READFSCB FILE NAME 000000B0 FTYPE (FSCBFT-FSCBCOMM)+READFSCB FILE TYPE 000000B8 FMODE (FSCBFM-FSCBCOMM)+READFSCB FILE MODE 000000BA CURRCSID (FSCBITNO-FSCBCOMM)+READFSCB CURRENT CSECT ID 000000BC RADD (FSCBBUFF-FSCBCOMM)+READFSCB BUFFER ADDRESS 000000C0 RLENG (FSCBSIZE-FSCBCOMM)+READFSCB BUFFER LENGTH 000000C4 RFIX (FSCBFV-FSCBCOMM)+READFSCB,1 FIXED/VARIABLE 000000C5 REPL (FSCBFLG-FSCBCOMM)+READFSCB EXTENDED PLIST 000000C8 NUMBYTE (FSCBNORD-FSCBCOMM)+READFSCB # BYTES READ 000000CC RITEM (FSCBAITN-FSCBCOMM)+READFSCB EXTENDED RECORD # 000000D0 RNUM (FSCBANIT-FSCBCOMM)+READFSCB EXTENDED # OF RECS 000000D4 RWRPT (FSCBWPTR-FSCBCOMM)+READFSCB EXTENDED WRITE PTR 000000D8 RRDPT (FSCBRPTR-FSCBCOMM)+READFSCB EXTENDED READ PTR 00DC 220 Character 26 LDRFINIS (0) ENTIRE FINIS PARAMETER LIST 00DC 220 Character 8 FINIS FINIS PARAMETER LIST START 00E4 228 Character 8 LDRFINFN FILENAME FOR FINIS PARAMETER LIST 00EC 236 Character 8 LDRFINFT FILETYPE FOR FINIS PARAMETER LIST 00F4 244 Character 2 LDRFINFM FILEMODE FOR FINIS PARAMETER LIST 00F6 246 Character 1 * UNUSED 00F7 247 Character 1 LDRFLAG4 FLAGS (NON-PERMANENT) 1... .... ESD1STN X'80' ESD1STN ESD1ST NOT PREVIOUSLY ON FOR PC .1.. .... LDRCRLD X'40' LDRCRLD DMSLDRC RETURNS TO RLD ...1 .... LDRESIDX X'10' LDRESIDX ON MEANS ESID TABLE EXTENDED .... 1... LDRPR X'08' LDRPR ON MEANS PR TYPE CALLING SRCH .... .1.. PBKNFND X'04' PBKNFND Indicates we have the PRGBK name from a TXTLIB member, don't overlay it with another member .... ..1. LDRINIT X'02' LDRINIT Indicates message constant areas used by LIO have been initialized .... ...1 DATAFND X'01' DATAFND INDICATES RECORDS WERE FOUND IN THE DECK BEING PROCESSED 00F8 248 Bitstring 1 FLAGS LOADER SWITCHES (NON PERMANENT) 1... .... START X'80' START EXECUTION REQUESTED .1.. .... ONEDYNA X'40' ONE CALL TO DYNALOAD PER TEXT FILE ..1. .... ESD1ST X'20' FIRST ESD DATA ITEM THIS CARD .... 1... SETLIB X'08' SET UP FOR LIBRARY SEARCHING .... .1.. CLOSELIB X'04' CLEAR TXT LIB SEARCHING .... ..1. LUNDEF X'02' UNDEFINED ENTRIES EXIST IN LOADER TABLE .... ...1 RESET X'01' RESET 'ENTRY' SPECIFIED 00F9 249 Bitstring 1 LDRFREE (3) LIBRARY SEARCH WORK AREA POINTER 00FC 252 Signed 4 LDRRLD RLD DATA STACK POINTER 0100 256 Signed 4 TYPLIN (2) TYPLIN PARAMETER LIST 0108 264 Signed 4 TYPEAD (2) TYPLIN BUFFER ADDRESS 0110 272 Signed 4 * (0) Align to fullword boundary 0110 272 Character 60 DSKLIN (0) Extended FSCB, 60 bytes 0110 272 Character 8 * File system command 0118 280 Character 8 * File name 0120 288 Character 8 * File type 0128 296 Character 2 * File mode letter and number 012A 298 Address 2 * Reserved 012C 300 Address 4 * Buffer address 0130 304 Address 4 * Number of bytes to read or write 0134 308 Character 1 * Record format - F or V 0135 309 Bitstring 1 * First flag byte 0136 310 Bitstring 1 * Second flag byte 0137 311 Address 1 * OPENTYP value 0138 312 Address 4 * Number of bytes actually read or address of FST copy 013C 316 Address 4 * Relative record number 0140 320 Address 4 * Number of records to access 0144 324 Address 4 * Extended write pointer 0148 328 Address 4 * Extended read pointer 00000118 DSKLINFN (FSCBFN-FSCBCOMM)+DSKLIN FILE NAME 00000120 DSKLINFT (FSCBFT-FSCBCOMM)+DSKLIN FILE TYPE 0000012C DSKAD (FSCBBUFF-FSCBCOMM)+DSKLIN,13 BUFFER ADDRESS 00000134 DSKFV (FSCBFV-FSCBCOMM)+DSKLIN,1 REC FORMAT 014C 332 Bitstring 1 HEXCON (15) 00HEXCON PACK HEXCON PACK 00HEXCON UNPACK HEXCON+5 UNPACK 015B 347 Character 3 * PADDING 015E 350 Bitstring 1 OUTPUT 015F 351 Address 1 OUTBUFL LENGTH OF OUTBUFL 0160 352 Bitstring 1 OUTBUF (100) OUTPUT BUFFER FOR LOAD MAP AND TERMINAL PRIN 01C4 452 Signed 2 PRVCNT ADDRESS OF NEXT PR 'LOAD ADDRESS' 01C8 456 Signed 4 SAV67 (2) TEMPORARY SAVE OF REGS 6 AND 7 01D0 464 Character 8 ENTNAME ENTRY NAME (RESET 'ENTRY' OR ENTRY CONTROL CARD) 01D8 472 Signed 4 ENTADR ENTRY NAME'S LOADER TABLE LOCATION 01DC 476 Signed 4 MEMBOUND LOW EXTEND OF FREE STORAGE (FREELOWE) 01E0 480 Dbl-Word 8 PLISTSAV (64) LOAD (INCLUDE) PARAMETER LIST SAVED 03E0 992 Signed 4 REG13SAV SAVE AREA FOR STARTED PROGRAM 03E4 996 Signed 4 FRSTSDID PLIST POINTER 03E8 1000 Signed 4 LDRRLDAT RLD DATA FIELD 03EC 1004 Signed 4 LDR14A R14 SAVE AREA FOR FIRST LEVEL SUBR 03F0 1008 Address 4 LDRESIDA ADDRESS OF ESID TABLE 03F4 1012 Signed 4 LDRESIDL LENGTH OF ESID TABLE IN BYTES 03F8 1016 Bitstring 2048 LDRESID ESID TABLE INITIAL LOCATION 0LDRESID LDRESIDD L'LDRESID/8 LDRESIDD INITIAL ESID TABLE SIZE IN DWORDS 0BF8 3064 Signed 4 * (0) FOR LM 0BF8 3064 Address 1 PRMESSL LENGTH OF FIRST LINE 0BF9 3065 Character 50 PRMESS FIRST LINE 0C2B 3115 Address 1 PRMESSL2 LENGTH OF SECOND LINE 0C2C 3116 Character 80 PRMESS2 SECOND LINE 0C7C 3196 Address 1 CMMESSL LENGTH OF FIRST LINE 0C7D 3197 Character 50 CMMESS FIRST LINE 0CAF 3247 Address 1 CMMESSL2 LENGTH OF SECOND LINE 0CB0 3248 Character 80 CMMESS2 SECOND LINE 0D00 3328 Address 1 CXDMESS 0D01 3329 Character 50 CXDTXT 0D33 3379 Address 1 INVCRD 0D34 3380 Character 50 INVTXT 0D66 3430 Address 1 PTERR 0D67 3431 Character 50 PTTXT 0D99 3481 Address 1 CTLCRD 0D9A 3482 Character 50 CTLTXT 0DCC 3532 Bitstring 160 SPEC CARD INPUT BUFFER 0E6C 3692 Signed 4 LDRBUFS START OF OBTAINED BUFFER 0E70 3696 Signed 4 LDRBUFE END OF OBTAINED BUFFER 0E74 3700 Address 4 LDRLICMD Current LOAD/INCLUDE block 0E78 3704 Signed 4 OTXTAREA Save area of OS load area of TEXT WHEN PROCESSING OS LOAD 0E7C 3708 Signed 4 CTXTAREA Save area of CMS load area of TEXT when processing CMS LOAD/INCLUDE 0E80 3712 Signed 4 OBRADENT Save area for loader table entry associated with BRAD transfer adr for OS LOAD support. 0E84 3716 Signed 4 CBRADENT Save area for loader table entry associated with BRAD transfer adr for CMS LOAD/INCLUDE support 0E88 3720 Signed 4 ESDPCSA Save area for ESD 0 or 4 entry to which an LD (ESD 1) is related 0E8C 3724 Signed 4 READSIZE Max read size for reading in TEXT files or TXTLIB members, setup by DMSLSBI 0E90 3728 Character 8 FSTTNAME Name of 1st TEXT file or TXTLIB member from LOAD command or OS type LOAD. Used in determining the correct start address of a load. Setup by LSBI. 0E98 3736 Character 8 MEMBNAME NAME OF MEMBER FROM TXTLIB SEARCH THAT WAS FOUND TO SATISFY THE UNDEFINED LOADER TABLE REFERENCE. USED BY END CARD PROCESS TO DETERMINE ENTRY POINT. SETUP BY DMSLIB. 0EA0 3744 Signed 4 APSV2 (16) Reg savearea, used by LSBL, LSBV subroutines 0EE0 3808 Signed 4 APSV3 (6) Reg savearea, used by LSBS subroutine 0EF8 3832 Bitstring 1 NLFLAG1 Setup from NUCLDPF field 1... .... RAOVRRID X'80' RAOVRRID Indicate RMODE/ORIGIN or AMODE override was specified on call to LOAD .1.. .... A24INLD X'40' A24INLD Indicates that there is at least one AMODE 24 CSECT in the load ..1. .... R24INLD X'20' R24INLD Indicates that there is at least one RMODE 24 CSECT in the load ...1 .... RMANYOVR X'10' RMANYOVR Indicates that there was an RMODE ANY override specified on the LOAD command. Valid with RMODEFLG or ORGFLG. If off, indicates RMODE 24 specified. .... 1... NCHIST X'08' NCHIST REMOVE HISTORY RECORDS WITH AN * IN COL ONE OF THE RECORD .... .1.. FULLMAP X'04' FULLMAP for map type,on=fullmap, off=map .... ..1. PRVMAP X'02' PRVMAP if on , don't flip FULLMAP bit .... ...1 SAMEOPT X'01' SAMEOPT SAME option specified 0EF9 3833 Bitstring 1 * LOADING/GENERATING CMS MODS 0EFA 3834 Bitstring 1 NLFLAG2 Setup for NUCLDPG field 1... .... HOBSET X'80' HOBSET Indicate Hihg Order Bit to be set for SD & LD VCON'S .1.. .... HOBSETSD X'40' HOBSETSD Indicate High Order Bit to be set for SD VCON'S ..1. .... TRANLOAD X'20' TRANLOAD Indicates that load origin- ated in the transient area ...1 .... RELODBEL X'10' RELODBEL Indicates that load above the line failed, will try reload below the line 0EFB 3835 Bitstring 1 * Reserved for future use 0EFC 3836 Bitstring 80 SAVIMAGE REP OR VER CARD IMAGE 0F4C 3916 Character 8 SAVFTYPE SAVE AREA FOR FILETYPE 0F54 3924 Signed 4 PRVCNTX Extended form of psuedo reg support. Contains cumlative length of PRs processed. Also is the running offset for PR fields as they are processed. Same function as PRVCNT but a word long. Part of removing the undocumented restrictions of PR process. 0F58 3928 Signed 4 APSV4 (16) Reg savearea, used by DMSLDO 0F98 3992 Signed 4 TMPPH TEMP STORAGE OF PH ESD ADDR FOR RLD PROCESSING 0F9C 3996 Signed 4 TXTLNTH save text length for fullmap use 0FA0 4000 Character 2 FMAPFM file mode for fullmap information 0FA2 4002 Bitstring 6 FMAPTIMS save FSTADATI 0FA8 4008 Signed 4 LDNPLBEG Save NUCPLBEG before calling SCAN 0FAC 4012 Signed 4 LDNPLEND Save NUCPLEND before calling SCAN 0FB0 4016 Dbl-Word 8 ENDFREE (0) 000001F6 NEED (ENDFREE-LDRST)/8 Length of LDRST in double wrds 00000FB0 NEEDBYTE NEED*8 Length of LDRST in bytes
 
 
  LDRST Storage Layout Top of page
 
 
*** LDRST - Loader Storage Area
*
*     +-------------------------------------------------------+
*   0 |                        GPRSAV                         |
*     |                           +---------------------------+
*   8 |                           |          LOCSAV           |
*     +---------------------------+---------------------------+
*  10 |          NATSAV           |          ENGSAV           |
*     +---------------------------+---------------------------+
*  18 |                       NAMORIG                         |
*     +---------------------------+---------------------------+
*  20 |           RETT            |          LOCCT            |
*     +---------------------------+---------------------------+
*  28 |           BRAD            |          TBLREF           |
*     +------+------+------+------+-------------+-------------+
*  30 |FLAG1 |FLAG2 |FLAG3 |FLAG4 |   TBLCT     |/////////////|
*     +------+------+------+------+-------------+-------------+
*  38 |         PRIMINFO          |         RLDCONST          |
*     +---------------------------+---------------------------+
*  40 |         PARMLIST          |          RETREG           |
*     +---------------------------+---------------------------+
*  48 |                                                       |
*     =                         APSV                          =
*     |                                                       |
*     +---------------------------+---------------------------+
*  88 |          TEMPST           |          TMPLOC           |
*     +---------------------------+---------------------------+
*  90 |          CRDPTR           |///////////////////////////|
*     +---------------------------+---------------------------+
*  98 |                         FILE                          |
*     +-------------------------------------------------------+
*  A0 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  A8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  B0 |///////////////////////////////////////////////////////|
*     +-------------+-------------+---------------------------+
*  B8 |/////////////|/////////////|///////////////////////////|
*     +-------------+-------------+------+------+------+------+
*  C0 |///////////////////////////|//////|//////|//////|//////|
*     +---------------------------+------+------+------+------+
*  C8 |///////////////////////////|///////////////////////////|
*     +---------------------------+---------------------------+
*  D0 |///////////////////////////|///////////////////////////|
*     +---------------------------+---------------------------+
*  D8 |///////////////////////////|          FINIS-           |
*     +---------------------------+---------------------------+
*  E0 |          -(0DC)           |        LDRFINFN-          |
*     +---------------------------+---------------------------+
*  E8 |          -(0E4)           |        LDRFINFT-          |
*     +---------------------------+-------------+------+------+
*  F0 |          -(0EC)           |  LDRFINFM   |//////|:FLAG4|
*     +------+--------------------+-------------+------+------+
*  F8 |FLAGS |      LDRFREE       |          LDRRLD           |
*     +------+--------------------+---------------------------+
* 100 |                        TYPLIN                         |
*     +-------------------------------------------------------+
* 108 |                        TYPEAD                         |
*     +-------------------------------------------------------+
* 110 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 118 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 120 |///////////////////////////////////////////////////////|
*     +-------------+-------------+---------------------------+
* 128 |/////////////|/////////////|///////////////////////////|
*     +-------------+-------------+------+------+------+------+
* 130 |///////////////////////////|//////|//////|//////|//////|
*     +---------------------------+------+------+------+------+
* 138 |///////////////////////////|///////////////////////////|
*     +---------------------------+---------------------------+
* 140 |///////////////////////////|///////////////////////////|
*     +---------------------------+---------------------------+
* 148 |///////////////////////////|                           |
*     +---------------------------+                           |
*     |                        HEXCON                         |
*     |                    +--------------------+------+------+
* 158 |                    |////////////////////|OUTPUT|:BUFL |
*     +--------------------+--------------------+------+------+
* 160 |                                                       |
*     =                        OUTBUF                         =
*     |                           +-------------+-------------+
* 1C0 |                           |   PRVCNT    |/////////////|
*     +---------------------------+-------------+-------------+
* 1C8 |                        SAV67                          |
*     +-------------------------------------------------------+
* 1D0 |                       ENTNAME                         |
*     +---------------------------+---------------------------+
* 1D8 |          ENTADR           |         MEMBOUND          |
*     +---------------------------+---------------------------+
* 1E0 |                                                       |
*     =                       PLISTSAV                        =
*     |                                                       |
*     +---------------------------+---------------------------+
* 3E0 |         REG13SAV          |         FRSTSDID          |
*     +---------------------------+---------------------------+
* 3E8 |         LDRRLDAT          |          LDR14A           |
*     +---------------------------+---------------------------+
* 3F0 |         LDRESIDA          |         LDRESIDL          |
*     +---------------------------+---------------------------+
* 3F8 |                                                       |
*     =                       LDRESID                         =
*     |                                                       |
*     +------+------------------------------------------------+
* BF8 |:ESSL |                                                |
*     +------+                                                |
* C00 |                                                       |
*     =                        PRMESS                         =
*     |                    +------+---------------------------+
* C28 |                    |:ESSL2|                           |
*     +--------------------+------+                           |
* C30 |                                                       |
*     =                       PRMESS2                         =
*     |                           +------+--------------------+
* C78 |                           |:ESSL |                    |
*     +---------------------------+------+                    |
* C80 |                                                       |
*     =                        CMMESS                         =
*     |                                                +------+
* CA8 |                                                |:ESSL2|
*     +------------------------------------------------+------+
* CB0 |                                                       |
*     =                       CMMESS2                         =
*     |                                                       |
*     +------+------------------------------------------------+
* D00 |:MESS |                                                |
*     +------+                                                |
* D08 |                                                       |
*     =                        CXDTXT                         =
*     |                    +------+---------------------------+
* D30 |                    |INVCRD|                           |
*     +--------------------+------+                           |
* D38 |                                                       |
*     =                        INVTXT                         =
*     |                                         +------+------+
* D60 |                                         |PTERR |      |
*     +-----------------------------------------+------+      |
* D68 |                                                       |
*     =                        PTTXT                          =
*     |      +------+-----------------------------------------+
* D98 |      |CTLCRD|                                         |
*     +------+------+                                         |
* DA0 |                                                       |
*     =                        CTLTXT                         =
*     |                           +---------------------------+
*     |                           |                           |
*     +---------------------------+                           |
* DD0 |                                                       |
*     =                         SPEC                          =
*     |                           +---------------------------+
* E68 |                           |         LDRBUFS           |
*     +---------------------------+---------------------------+
* E70 |         LDRBUFE           |         LDRLICMD          |
*     +---------------------------+---------------------------+
* E78 |         OTXTAREA          |         CTXTAREA          |
*     +---------------------------+---------------------------+
* E80 |         OBRADENT          |         CBRADENT          |
*     +---------------------------+---------------------------+
* E88 |         ESDPCSA           |         READSIZE          |
*     +---------------------------+---------------------------+
* E90 |                       FSTTNAME                        |
*     +-------------------------------------------------------+
* E98 |                       MEMBNAME                        |
*     +-------------------------------------------------------+
* EA0 |                                                       |
*     =                        APSV2                          =
*     |                                                       |
*     +-------------------------------------------------------+
* EE0 |                                                       |
*     =                        APSV3                          =
*     |                                                       |
*     +------+------+------+------+---------------------------+
* EF8 |:LAG1 |//////|:LAG2 |//////|                           |
*     +------+------+------+------+                           |
* F00 |                                                       |
*     =                       SAVIMAGE                        =
*     |                           +---------------------------+
*     |                           |        SAVFTYPE-          |
*     +---------------------------+---------------------------+
* F50 |          -(F4C)           |         PRVCNTX           |
*     +---------------------------+---------------------------+
* F58 |                                                       |
*     =                        APSV4                          =
*     |                                                       |
*     +---------------------------+---------------------------+
* F98 |          TMPPH            |         TXTLNTH           |
*     +-------------+-------------+---------------------------+
* FA0 |   FMAPFM    |                FMAPTIMS                 |
*     +-------------+-------------+---------------------------+
* FA8 |         LDNPLBEG          |         LDNPLEND          |
*     +---------------------------+---------------------------+
*
*** LDRST - Loader Storage Area
 
 
  LDRST Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
ABSOLUTE       0030 80
APRILB         0031 20
APSV           0048
APSV2          0EA0
APSV3          0EE0
APSV4          0F58
A24INLD        0EF8 40
BRAD           0028
CBRADENT       0E84
CLOSELIB       00F8 04
CMD            0032 80
CMMESS         0C7D
CMMESSL        0C7C
CMMESSL2       0CAF
CMMESS2        0CB0
COMMONEX       0030 20
CRDPTR         0090
CTLCRD         0D99
CTLTXT         0D9A
CTXTAREA       0E7C
CURRCSID       00D8 000000BA
CXDMESS        0D00
CXDTXT         0D01
DATAFND        00F7 01
DSKAD          0148 0000012C
DSKFV          0148 00000134
DSKLIN         0110
DSKLINFN       0148 00000118
DSKLINFT       0148 00000120
ENDCDADR       0030 08
ENDFREE        0FB0
ENGSAV         0014
ENTADR         01D8
ENTNAME        01D0
ESDPCSA        0E88
ESD1ST         00F8 20
ESD1STN        00F7 80
FILE           0098
FINIS          00DC
FLAGS          00F8
FLAG1          0030
FLAG2          0031
FLAG3          0032
FLAG4          0033
FMAPFM         0FA0
FMAPTIMS       0FA2
FMODE          00D8 000000B8
FNAME          00D8 000000A8
FRSTSDID       03E4
FSTTNAME       0E90
FSTXTADR       0030 40
FTFLAG         0033 08
FTYPE          00D8 000000B0
FULLMAP        0EF8 04
GPRSAV         0000
HEXCON         014C
HIGH           0032 08
HISTORY        0032 20
HOBSET         0EFA 80
HOBSETSD       0EFA 40
INVCRD         0D33
INVTXT         0D34
LDNPLBEG       0FA8
LDNPLEND       0FAC
LDRBUFE        0E70
LDRBUFS        0E6C
LDRCRLD        00F7 40
LDRESID        03F8
LDRESIDA       03F0
LDRESIDD       03F8 0LDRESID
LDRESIDL       03F4
LDRESIDX       00F7 10
LDRFILE        00D8 000000A8
LDRFINFM       00F4
LDRFINFN       00E4
LDRFINFT       00EC
LDRFINIS       00DC
LDRFLAG4       00F7
LDRFREE        00F9
LDRINIT        00F7 02
LDRLICMD       0E74
LDRPR          00F7 08
LDRREAD        00A0
LDRRLD         00FC
LDRRLDAT       03E8
LDR14A         03EC
LOCCT          0024
LOCCTSET       0032 0C
LOCSAV         000C
LOW            0032 04
LUNDEF         00F8 02
MEMBNAME       0E98
MEMBOUND       01DC
NAMORIG        0018
NATSAV         0010
NCHIST         0EF8 08
NEED           0FB0 000001F6
NEEDBYTE       0FB0 00000FB0
NLFLAG1        0EF8
NLFLAG2        0EFA
NOAUTO         0031 10
NODUP          0030 01
NOERASE        0030 04
NOINV          0031 02
NOLIBE         0031 01
NOMAP          0031 40
NOREP          0031 04
NOUNDEF        0033 02
NOVER          0033 04
NUMBYTE        00D8 000000C8
OBRADENT       0E80
ONEDYNA        00F8 40
ORGFLG         0033 80
OTXTAREA       0E78
OUTBUF         0160
OUTBUFL        015F
OUTPUT         015E
PACK           014C 00HEXCON
PARMLIST       0040
PBKNFND        00F7 04
PLISTSAV       01E0
PREALLOC       0033 01
PRESFLAG       0033 20
PREXIST        0030 10
PRIMINFO       0038
PRMESS         0BF9
PRMESSL        0BF8
PRMESSL2       0C2B
PRMESS2        0C2C
PRVCNT         01C4
PRVCNTX        0F54
PRVMAP         0EF8 02
PTERR          0D66
PTTXT          0D67
RADD           00D8 000000BC
RAOVRRID       0EF8 80
READBUF        00D8 000000A0
READFSCB       00A0
READSIZE       0E8C
REG13SAV       03E0
RELOADFL       0033 10
RELODBEL       0EFA 10
REPL           00D8 000000C5
RESET          00F8 01
RETREG         0044
RETT           0020
RFIX           00D8 000000C4
RITEM          00D8 000000CC
RLDCONST       003C
RLDSAVE        0032 40
RLENG          00D8 000000C0
RMANYOVR       0EF8 10
RMODEFLG       0033 40
RNUM           00D8 000000D0
RRDPT          00D8 000000D8
RWRPT          00D8 000000D4
R24INLD        0EF8 20
SAMEOPT        0EF8 01
SAVFTYPE       0F4C
SAVIMAGE       0EFC
SAV67          01C8
SETLIB         00F8 08
SLCBIT         0032 10
SPEC           0DCC
START          00F8 80
STRINITC       0031 80
STRTAMOD       0032 03
TBLCT          0034
TBLREF         002C
TEMPST         0088
TMPLOC         008C
TMPPH          0F98
TRANLOAD       0EFA 20
TXTLNTH        0F9C
TYPE           0031 08
TYPEAD         0108
TYPLIN         0100
UNPACK         014C 00HEXCON
WORKFILE       0030 02
 
This information is based on z/VM 6.4.0.
Last updated on 24 Aug 2016 at 09:21:46 EDT.
Copyright IBM Corporation, 1990, 2016