| Message ID | 20240702134351.374194-1-stefansf@gcc.gnu.org |
|---|---|
| State | New |
| Headers | show |
| Series | s390: Fix output template for movv1qi | expand |
On 7/2/24 15:43, Stefan Schulze Frielinghaus wrote: > Although for instructions MVI and MVIY it does not make a difference > whether the immediate is interpreted as signed or unsigned, GAS expects > unsigned immediates for instruction format SI_URD. > > gcc/ChangeLog: > > * config/s390/vector.md (mov<mode>): Fix output template for > movv1qi. Ok. Thanks Andreas > --- > Bootstrapped and regtested on s390. Ok for {mainline,11,12,13,14}? > > gcc/config/s390/vector.md | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md > index 40de0c75a7c..26fd505f2cd 100644 > --- a/gcc/config/s390/vector.md > +++ b/gcc/config/s390/vector.md > @@ -368,8 +368,8 @@ > lr\t%0,%1 > mvi\t%0,0 > mviy\t%0,0 > - mvi\t%0,-1 > - mviy\t%0,-1 > + mvi\t%0,255 > + mviy\t%0,255 > lhi\t%0,0 > lhi\t%0,-1 > llc\t%0,%1
diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md index 40de0c75a7c..26fd505f2cd 100644 --- a/gcc/config/s390/vector.md +++ b/gcc/config/s390/vector.md @@ -368,8 +368,8 @@ lr\t%0,%1 mvi\t%0,0 mviy\t%0,0 - mvi\t%0,-1 - mviy\t%0,-1 + mvi\t%0,255 + mviy\t%0,255 lhi\t%0,0 lhi\t%0,-1 llc\t%0,%1
Although for instructions MVI and MVIY it does not make a difference whether the immediate is interpreted as signed or unsigned, GAS expects unsigned immediates for instruction format SI_URD. gcc/ChangeLog: * config/s390/vector.md (mov<mode>): Fix output template for movv1qi. --- Bootstrapped and regtested on s390. Ok for {mainline,11,12,13,14}? gcc/config/s390/vector.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)