Re: [PATCH crypto 5.6] crypto: x86/curve25519 - support assemblers with no adx support

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On Sun, Mar 01, 2020 at 10:52:35PM +0800, Jason A. Donenfeld wrote:
> Some older version of GAS do not support the ADX instructions, similarly
> to how they also don't support AVX and such. This commit adds the same
> build-time detection mechanisms we use for AVX and others for ADX, and
> then makes sure that the curve25519 library dispatcher calls the right
> functions.
> 
> Reported-by: Willy Tarreau <w@xxxxxx>
> Signed-off-by: Jason A. Donenfeld <Jason@xxxxxxxxx>
> ---
> This patch is meant for 5.6-rcX.
> 
>  arch/x86/Makefile           | 5 +++--
>  arch/x86/crypto/Makefile    | 7 ++++++-
>  include/crypto/curve25519.h | 6 ++++--
>  3 files changed, 13 insertions(+), 5 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt



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