The sign_extend() function is unused; delete it.
Signed-off-by: Peter Maydell <[email protected]>
---
We have sextract() for this these days anyway.
---
target-microblaze/translate.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 488df2d..50c214b 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -98,19 +98,6 @@ static const char *special_regnames[] =
"sr16", "sr17", "sr18"
};
-/* Sign extend at translation time. */
-static inline int sign_extend(unsigned int val, unsigned int width)
-{
- int sval;
-
- /* LSL. */
- val <<= 31 - width;
- sval = val;
- /* ASR. */
- sval >>= 31 - width;
- return sval;
-}
-
static inline void t_sync_flags(DisasContext *dc)
{
/* Synch the tb dependent flags between translator and runtime. */
--
1.9.2
