On Fri, Jul 21, 2017 at 04:09:02PM +0200, Aleksandar Markovic wrote:
> From: Goran Ferenc <goran.ferenc@xxxxxxxxxx>
>
> Extend clobber lists to include all GP registers.
>
Consider adding:
Fixes: 0b523a85e134 ("MIPS: VDSO: Add implementation of gettimeofday() fallback")
> Signed-off-by: Miodrag Dinic <miodrag.dinic@xxxxxxxxxx>
> Signed-off-by: Goran Ferenc <goran.ferenc@xxxxxxxxxx>
> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@xxxxxxxxxx>
Reviewed-by: James Hogan <james.hogan@xxxxxxxxxx>
Cheers
James
> ---
> arch/mips/vdso/gettimeofday.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/arch/mips/vdso/gettimeofday.c b/arch/mips/vdso/gettimeofday.c
> index 974276e..e2690d7 100644
> --- a/arch/mips/vdso/gettimeofday.c
> +++ b/arch/mips/vdso/gettimeofday.c
> @@ -35,7 +35,8 @@ static __always_inline long gettimeofday_fallback(struct timeval *_tv,
> " syscall\n"
> : "=r" (ret), "=r" (error)
> : "r" (tv), "r" (tz), "r" (nr)
> - : "memory");
> + : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
> + "$14", "$15", "$24", "$25", "hi", "lo", "memory");
>
> return error ? -ret : ret;
> }
> @@ -55,7 +56,8 @@ static __always_inline long clock_gettime_fallback(clockid_t _clkid,
> " syscall\n"
> : "=r" (ret), "=r" (error)
> : "r" (clkid), "r" (ts), "r" (nr)
> - : "memory");
> + : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
> + "$14", "$15", "$24", "$25", "hi", "lo", "memory");
>
> return error ? -ret : ret;
> }
> --
> 2.7.4
>
Attachment:
signature.asc
Description: Digital signature
