lkml.org 
[lkml]   [2020]   [Jul]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] x86: crypto: fix building crc32c with clang ias
On Wed, May 27, 2020 at 04:17:40PM +0200, Arnd Bergmann wrote:
> The clang integrated assembler complains about movzxw:
>
> arch/x86/crypto/crc32c-pcl-intel-asm_64.S:173:2: error: invalid instruction mnemonic 'movzxw'
>
> It seems that movzwq is the mnemonic that it expects instead,
> and this is what objdump prints when disassembling the file.
>
> Fixes: 6a8ce1ef3940 ("crypto: crc32c - Optimize CRC32C calculation with PCLMULQDQ instruction")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

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

\
 
 \ /
  Last update: 2020-07-23 09:57    [W:0.067 / U:0.712 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site