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SubjectRe: [PATCH v3] arm64: v8.4: Support for new floating point multiplication instructions
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On 13/12/17 10:13, Dongjiu Geng wrote:
> ARM v8.4 extensions add new neon instructions for performing a
> multiplication of each FP16 element of one vector with the corresponding
> FP16 element of a second vector, and to add or subtract this without an
> intermediate rounding to the corresponding FP32 element in a third vector.
>
> This patch detects this feature and let the userspace know about it via a
> HWCAP bit and MRS emulation.
>
> Cc: Dave Martin <Dave.Martin@arm.com>
> Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
> Signed-off-by: Dongjiu Geng <gengdongjiu@huawei.com>
> Reviewed-by: Dave Martin <Dave.Martin@arm.com>

Looks good to me.

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>

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