From: Christophe Lyon <christophe.l...@st.com>
Fix handling of unsigned VRSHL.s8 and .s16 right shifts by the type
width.
Signed-off-by: Christophe Lyon <christophe.l...@st.com>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/neon_helper.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/target-arm/neon_helper.c b/target-arm/neon_helper.c
index f692640..2930b5e 100644
--- a/target-arm/neon_helper.c
+++ b/target-arm/neon_helper.c
@@ -605,7 +605,7 @@ uint64_t HELPER(neon_rshl_s64)(uint64_t valop, uint64_t
shiftop)
tmp < -(ssize_t)sizeof(src1) * 8) { \
dest = 0; \
} else if (tmp == -(ssize_t)sizeof(src1) * 8) { \
- dest = src1 >> (tmp - 1); \
+ dest = src1 >> (-tmp - 1); \
} else if (tmp < 0) { \
dest = (src1 + (1 << (-1 - tmp))) >> -tmp; \
} else { \
--
1.7.1
