RFE for new extended opcodes?
BZNC
BZNCR
JZNC
BZC
BZCR
JZC
BNZNC
BNZNCR
JNZNC
BNZC
BNZCR
JNZC
Or maybe insert an L as the second character?
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
________________________________________
From: IBM Mainframe Assembler List [[email protected]] on behalf
of Paul Gilmartin [[email protected]]
Sent: Friday, April 22, 2022 1:53 PM
To: [email protected]
Subject: Re: Test for zero after Add Logical
On Apr 22, 2022, at 09:52:10, Seymour J Metz wrote:
>
> Right, that should be "if you want only zero with no carry, use JZ."
>
> Zero with carry would be JH (BH on S/370).
>
Utterly counterintuitive.
--
gil
