[PATCH] s390: Use 64bit branch relative on count instruction in strncpy-z900.S [BZ #34398]
Andreas K. Huettel
dilfridge@gentoo.org
Tue Jul 14 09:52:26 GMT 2026
> > diff --git a/sysdeps/s390/strncpy-z900.S b/sysdeps/s390/strncpy-z900.S
> > index 6d954cf402..141cba2294 100644
> > --- a/sysdeps/s390/strncpy-z900.S
> > +++ b/sysdeps/s390/strncpy-z900.S
> > @@ -56,7 +56,7 @@ ENTRY(STRNCPY_Z900)
> > jz .L10
> > stg %r0,0(%r2,%r3) # store all eight to dest.
> > la %r3,8(%r3)
> > - brct %r4,.L0
> > + brctg %r4,.L0
> > .L1: ltgr %r1,%r1
> > jz .Lexit
> > .L2: icm %r0,1,0(%r3)
>
> Hi Andreas,
>
> can I just push this to master before the release?
Given that
* you're the relevant machine maintainer
* it's a one-liner
* and it's a clear bugfix,
sure, go ahead.
Cheers & thanks, Andreas
>
> Bye,
> Stefan
>
--
PD Dr. Andreas K. Hüttel
dilfridge@gentoo.org
Gentoo Linux developer
(council, comrel, toolchain, base-system, perl, libreoffice)
https://wiki.gentoo.org/wiki/User:Dilfridge
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