On Tue, Jun 03, 2014 at 06:59:21PM +0100, Peter Maydell wrote:
> The sign_extend() function is unused; delete it.
Reviewed-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Peter, feel free to push this straight in.
Thanks,
Edgar
>
> Signed-off-by: Peter Maydell <peter.mayd...@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
>
