From: Igor V. Kovalenko <igor.v.kovale...@gmail.com>
- correctly fit to cwp if provided window number is out of range
Signed-off-by: Igor V. Kovalenko <igor.v.kovale...@gmail.com>
---
target-sparc/cpu.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 50859c7..842a2f4 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -519,7 +519,7 @@ static inline void PUT_PSR(CPUSPARCState *env1,
target_ulong val)
static inline void PUT_CWP64(CPUSPARCState *env1, int cwp)
{
if (unlikely(cwp >= env1->nwindows || cwp < 0))
- cwp = 0;
+ cwp %= env1->nwindows;
cpu_set_cwp(env1, env1->nwindows - 1 - cwp);
}
#endif
