On Thu, May 18, 2017 at 05:02:06PM +0100, Alex Bennée wrote:
> Signed-off-by: Alex Bennée <alex.bennee@xxxxxxxxxx>
> ---
> lib/arm/asm/sysreg.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/lib/arm/asm/sysreg.h b/lib/arm/asm/sysreg.h
> index 02dbe3d..9344968 100644
> --- a/lib/arm/asm/sysreg.h
> +++ b/lib/arm/asm/sysreg.h
> @@ -42,6 +42,11 @@
> #define __ACCESS_CP15_64(Op1, CRm) \
> "mrrc", "mcrr", xstr(p15, Op1, %Q0, %R0, CRm), u64
>
> +#define __ACCESS_CP14(CRn, Op1, CRm, Op2) \
> + "mrc", "mcr", xstr(p14, Op1, %0, CRn, CRm, Op2), u32
> +#define __ACCESS_CP14_64(Op1, CRm) \
> + "mrrc", "mcrr", xstr(p14, Op1, %Q0, %R0, CRm), u64
> +
> #define __read_sysreg(r, w, c, t) ({ \
> t __val; \
> asm volatile(r " " c : "=r" (__val)); \
> --
> 2.13.0
>
Reviewed-by: Andrew Jones <drjones@xxxxxxxxxx>
