LDRST Hexadecimal Field
Displacement Name Field Description, Contents,Meaning 5D8
5DC
5F8
5F9
5FC
628630 638
654
661
66F670 6D4
6D86EO 6E8
6EC
6FOSFO 8F4 SF8 NUMBYTE DS FINIS DS FLAGS DS START EQU ONEDYNA EQU ESD1ST EQU NOSLCADR EQU SET LIB EQU CLOSELIB EQU LUNDEF EQU RESET EQU SYSUT1 TYPLIN TYPEAD DSKLIN
DSKADHEXCON DS DS DS DS DS DS DS F
7FX X'80' X'40' X'20' X'10' X'08' X'04' X'02' X"01" 3X l1F 2F
2F
7F13X 14X PACK UNPACK EQU HEXCON EQU HEXCON+5 OUTPUT DS OUTBUF DS PRVCNT DS SAV67 DS ENTNAME DS ENTADR DS MEMBOUND DS PLISTSAV DS REG13SAV DS FRSTSDID DS END FREE DS X 100X H
2F
CL8
F
F
64D
FX OD Number of bytes actually read FINIS parameter list
A*4 Loader switches (nonpermanent)
Start execution requestedOne call to dynamic loading per text file
FirstESt data item this card
No address field in SLC card
Set up for library searching
ClearTXTLIE searching
Undefined entries exist in loader table
Reset "entry" specified
Library search work area peinter
RLD work filePLISTs TYPLIN parameter list TYPLIN buffer address
Disk parameter list for loadmap Hexadecimal constant
Hexadecimal constant
Hexadecimal constant
Output buffer for loadmap and terminal printing
Address of nextPR load address Temporary save area of R6 and R7
Entry name (resetENTRY or entry control
card)
Entry name's loader table location
Low extend of free storage (FREELOiE)LOAD (INCLUrE; PLIST saved
Address ofLDRST A*5 First section definition identification
NEEDEQU (ENDFREE-LDRST)/8 The following equates refer to displacements and flags in the
REFTABLE entry usually pointed toby register 12 REFNAME EQU REFLG1 EQU REFPRB EQU REFPRH EQU REFPRF EQU REFPRD EQU REFUND EQU REFCXD EQU REFCOM EQU REFiEX EQU REF NOB EQU REFLIB EQU REFINFO EQU REFVAL EQU REFLG2 EQU REFCMD EQU o
8X'7C' X'7D' X'7E' X'7F' X'80' X'81' X'82' X'83' X'90' X'10' 9
13
16X'80' Displacement of 8-byte name field
Displacement of flag byte 1PR - byte alignment PR - halfword alignment PR - fullword alignment
PR -doubleword alignmentUndefined symbol Resolve CXD Define common area Weak external reference LIEE card -nonobligatory
Single bit for nonobligatory LIBE card
Displacement of relocation facter ormaximum address
Displacement of absolute or assigned value
Displacement of flag byte 2
Command line name -must resolve
Section 2.CMS rata Areas and Contrel Blocks 201
Displacement Name Field Description, Contents,
5DC
5F8
5F9
5FC
628
654
661
66F
6D8
6EC
6FO
DSKAD
7F
2F
7F
2F
CL8
F
F
64D
F
A*4 Loader switches (nonpermanent)
Start execution requested
First
No address field in SLC card
Set up for library searching
Clear
Undefined entries exist in loader table
Reset "entry" specified
Library search work area peinter
RLD work file
Disk parameter list for load
Hexadecimal constant
Hexadecimal constant
Output buffer for load
Address of next
Entry name (reset
card)
Entry name's loader table location
Low extend of free storage (FREELOiE)
Address of
NEED
REFTABLE entry usually pointed to
8
13
16
Displacement of flag byte 1
PR -doubleword alignment
Single bit for nonobligatory LIBE card
Displacement of relocation facter or
Displacement of absolute or assigned value
Displacement of flag byte 2
Command line name -
Section 2.