1175011a7d
Add a new HWCAP to detect the Increased precision of Reciprocal Estimate and Reciprocal Square Root Estimate feature (FEAT_RPRES), introduced in Armv8.7. Also expose this to userspace in the ID_AA64ISAR2_EL1 feature register. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20211210165432.8106-4-joey.gouly@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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| .. | ||
| auxvec.h | ||
| bitsperlong.h | ||
| bpf_perf_event.h | ||
| byteorder.h | ||
| fcntl.h | ||
| hwcap.h | ||
| Kbuild | ||
| kvm.h | ||
| mman.h | ||
| param.h | ||
| perf_regs.h | ||
| posix_types.h | ||
| ptrace.h | ||
| setup.h | ||
| sigcontext.h | ||
| signal.h | ||
| statfs.h | ||
| sve_context.h | ||
| ucontext.h | ||
| unistd.h | ||