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(-)
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
--
2.45.2
