On Wed, Jan 04, 2017 at 05:49:06PM +0000, Suzuki K. Poulose wrote: > This patch adds the hook for emulating MRS instruction to > export the 'user visible' value of supported system registers. > We emulate only the following id space for system registers: > > Op0=3, Op1=0, CRn=0, CRm=[0, 4-7] > > The rest will fall back to SIGILL. This capability is also > advertised via a new HWCAP_CPUID. > > Cc: Catalin Marinas <catalin.mari...@arm.com> > Cc: Mark Rutland <mark.rutl...@arm.com> > Cc: Will Deacon <will.dea...@arm.com> > Signed-off-by: Suzuki K Poulose <suzuki.poul...@arm.com>
Reviewed-by: Catalin Marinas <catalin.mari...@arm.com>
