From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
patches@linaro.org
Subject: [Qemu-devel] [PATCH] target-microblaze: Delete unused sign_extend() function
Date: Tue, 3 Jun 2014 18:59:21 +0100 [thread overview]
Message-ID: <1401818361-1581-1-git-send-email-peter.maydell@linaro.org> (raw)
The sign_extend() function is unused; delete it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
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
next reply other threads:[~2014-06-03 17:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 17:59 Peter Maydell [this message]
2014-06-04 7:13 ` [Qemu-devel] [PATCH] target-microblaze: Delete unused sign_extend() function Edgar E. Iglesias
2014-06-08 11:03 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
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