Do I have cause for an RCF here?
In z/OS 2.5
MVS Programming: Authorized Assembler Services Reference, Volume 3 (LLA-SDU)
IBM SA23-1374-50
I see: MGCRE - Execute form
|DOMTST CSECT R2 EQU 2 USING *,R12 LA R2,CMD R2 POINTS TO THE COMMAND
AREA MGCRE MF=(E,LAREA),TEXT=(R2),CMDFLAG=(NOHCPY),CONSNAME=MYCON CMD DS
0CL6 THE COMMAND AREA CMDLEN DC XL2'4' LENGTH OF COMMAND CMDCOMM DC
CL4'D C ' THE ACTUAL COMMAND MYCON DC CL8'CON4 ' NAME OF ISSUING CONSOLE
LAREA MGCRE MF=L LIST FORM OF MGCRE END It's inconsistent that there is
an EQU for R2 but not R12. The content of R12 is nowhere defined, by
e.g. LR R12,R15. Has this code been tested? Outside this example, the
doc does not mention a need for CSECT addressability. Is this generally
assumed, or must it be asserted for each macro? |
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Thanks,
gil
