On Mon, 18 Nov 2019 20:49:29 +0000, Seymour J Metz wrote:
> ...
>You're losing track of your indirect addresses:
>R1 -> Paramaeter list
> +0 -> H'length',C'characters'
> +4 Doesn't exist for jobstep.
>
And you needf one more indirection. See the page lately
cited by Tom Marchant:
https://www.ibm.com/support/knowledgecenter/SSLTBW_2.3.0/com.ibm.zos.v2r3.ieaa600/parmpm.htm
>The end-of-list flag is X'80' at offset 0 in the parameter list.
>
Which is a pointer, not the PARM value.
>PARM='(' results in R1 -> Parameter list
> +0 -> H'1,C'('
>with an X'0" flag at offset 0 in the list, not in the parameter list address
>in R1.
>
Yes, but that's a list of addresses, not the parameter values.
-- gil
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