diff options
| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2017-03-14 18:13:26 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-03-20 16:30:08 +0000 |
| commit | cb567e79fa504575cb97fb2f866d2040ed1c92e7 (patch) | |
| tree | 0c97432063ddd4632d894f69ae49577af12e577f /arch/arm64/include/uapi | |
| parent | c8c3798d2369e4285da44b244638eafe446a8f8a (diff) | |
| download | linux-cb567e79fa504575cb97fb2f866d2040ed1c92e7.tar.bz2 | |
arm64: v8.3: Support for complex number instructions
ARM v8.3 adds support for new instructions to aid floating-point
multiplication and addition of complex numbers. Expose the support
via HWCAP and MRS emulation
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/uapi')
| -rw-r--r-- | arch/arm64/include/uapi/asm/hwcap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/uapi/asm/hwcap.h b/arch/arm64/include/uapi/asm/hwcap.h index 391a876f055d..85841a469cda 100644 --- a/arch/arm64/include/uapi/asm/hwcap.h +++ b/arch/arm64/include/uapi/asm/hwcap.h @@ -33,5 +33,6 @@ #define HWCAP_CPUID (1 << 11) #define HWCAP_ASIMDRDM (1 << 12) #define HWCAP_JSCVT (1 << 13) +#define HWCAP_FCMA (1 << 14) #endif /* _UAPI__ASM_HWCAP_H */ |