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Re: [PATCH x86_64][BZ #20139] Don't allow configure with not supporting AVX512 assembler w/o --disable-avx512.

From: Florian Weimer <fweimer at redhat dot com>
To: Andrew Senkevich <andrew dot n dot senkevich at gmail dot com>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, Joseph Myers <joseph at codesourcery dot com>, libc-alpha <libc-alpha at sourceware dot org>
Date: Fri, 1 Jul 2016 14:40:20 +0200
Subject: Re: [PATCH x86_64][BZ #20139] Don't allow configure with not supporting AVX512 assembler w/o --disable-avx512.
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On 07/01/2016 02:28 PM, Andrew Senkevich wrote:

I have no objections to the patch as such (but also see my other comment
about aligning the XGETBV values with what the dynamic linker supports).


Have we decided how to fix it in 2.23 release (which contains this bug)?


Not to my knowledge.

Please also consider<https://sourceware.org/ml/libc-alpha/2016-06/msg01108.html>.

I would like to see a conceptual fix, not just papering over the currentproblem.


Thanks,
Florian

Follow-Ups:
- Re: [PATCH x86_64][BZ #20139] Don't allow configure with not supporting AVX512 assembler w/o --disable-avx512.
  - From: H.J. Lu

References:
- Re: [PATCH x86_64][BZ #20139] Don't allow configure with not supporting AVX512 assembler w/o --disable-avx512.
  - From: Florian Weimer
- Re: [PATCH x86_64][BZ #20139] Don't allow configure with not supporting AVX512 assembler w/o --disable-avx512.
  - From: Andrew Senkevich

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