[PATCH 19/26] sparc: fix bad register alignment for 64 bit store
Daniel Hellstrom
daniel at gaisler.com
Mon Jun 29 11:28:06 UTC 2020
---
cpukit/score/cpu/sparc/sparc-access.S | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/cpukit/score/cpu/sparc/sparc-access.S b/cpukit/score/cpu/sparc/sparc-access.S
index 9397cb8..277fb7e 100644
--- a/cpukit/score/cpu/sparc/sparc-access.S
+++ b/cpukit/score/cpu/sparc/sparc-access.S
@@ -80,7 +80,9 @@ SYM(_st32):
SYM(_st_be64):
SYM(_st64):
- std %o1, [%o0]
+ mov %o2, %o3
+ mov %o1, %o2
+ std %o2, [%o0]
retl
nop
--
2.7.4
More information about the devel
mailing list