Which is just what we did - but turned it onto a macro.
MACRO
&NAME SHI &R,&I SUBTRACT HALFWORD IMMEDIATE
&NAME AHI &R,-(&I)
MEXIT
MEND
On 12/20/21, 1:06 PM, "IBM Mainframe Assembler List on behalf of Ed Jaffe"
<ASSEMBLER-LIST@LISTSERV.UGA.EDU on behalf of edja...@phoenixsoftware.com>
wrote:
EXTERNAL
======================================================================
On 12/20/2021 10:03 AM, industryn...@winwholesale.com wrote:
> &LABEL AHI &A,(&B)*-1
Or you could simply use:
&LABEL AHI &A,-(&B)
--
Phoenix Software International
Edward E. Jaffe
831 Parkview Drive North
El Segundo, CA 90245
https://www.phoenixsoftware.com/
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