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* Re: [PATCH 1/2] x86-64: Fix strcmp-avx2.S
       [not found] <20220204191200.73982-1-hjl.tools@gmail.com>
@ 2022-05-04  5:42 ` Sunil Pandey
       [not found] ` <20220204191200.73982-2-hjl.tools@gmail.com>
  1 sibling, 0 replies; 2+ messages in thread
From: Sunil Pandey @ 2022-05-04  5:42 UTC (permalink / raw)
  To: H.J. Lu, Libc-stable Mailing List; +Cc: GNU C Library

On Fri, Feb 4, 2022 at 11:12 AM H.J. Lu via Libc-alpha
<libc-alpha@sourceware.org> wrote:
>
> Change "movl %edx, %rdx" to "movl %edx, %edx" in:
>
> commit b77b06e0e296f1a2276c27a67e1d44f2cfa38d45
> Author: Noah Goldstein <goldstein.w.n@gmail.com>
> Date:   Mon Jan 10 15:35:38 2022 -0600
>
>     x86: Optimize strcmp-avx2.S
> ---
>  sysdeps/x86_64/multiarch/strcmp-avx2.S | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sysdeps/x86_64/multiarch/strcmp-avx2.S b/sysdeps/x86_64/multiarch/strcmp-avx2.S
> index 28d6a0025a..99e5349be8 100644
> --- a/sysdeps/x86_64/multiarch/strcmp-avx2.S
> +++ b/sysdeps/x86_64/multiarch/strcmp-avx2.S
> @@ -106,7 +106,7 @@ ENTRY(STRCMP)
>  # ifdef USE_AS_STRNCMP
>  #  ifdef __ILP32__
>         /* Clear the upper 32 bits.  */
> -       movl    %edx, %rdx
> +       movl    %edx, %edx
>  #  endif
>         cmp     $1, %RDX_LP
>         /* Signed comparison intentional. We use this branch to also
> --
> 2.34.1
>

I would like to backport this patch to release branches.
Any comments or objections?

--Sunil

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH 2/2] x86-64: Fix strcmp-evex.S
       [not found] ` <20220204191200.73982-2-hjl.tools@gmail.com>
@ 2022-05-04  5:44   ` Sunil Pandey
  0 siblings, 0 replies; 2+ messages in thread
From: Sunil Pandey @ 2022-05-04  5:44 UTC (permalink / raw)
  To: H.J. Lu, Libc-stable Mailing List; +Cc: GNU C Library

On Fri, Feb 4, 2022 at 11:12 AM H.J. Lu via Libc-alpha
<libc-alpha@sourceware.org> wrote:
>
> Change "movl %edx, %rdx" to "movl %edx, %edx" in:
>
> commit 8418eb3ff4b781d31c4ed5dc6c0bd7356bc45db9
> Author: Noah Goldstein <goldstein.w.n@gmail.com>
> Date:   Mon Jan 10 15:35:39 2022 -0600
>
>     x86: Optimize strcmp-evex.S
> ---
>  sysdeps/x86_64/multiarch/strcmp-evex.S | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sysdeps/x86_64/multiarch/strcmp-evex.S b/sysdeps/x86_64/multiarch/strcmp-evex.S
> index e5070f3d53..6f42e3155a 100644
> --- a/sysdeps/x86_64/multiarch/strcmp-evex.S
> +++ b/sysdeps/x86_64/multiarch/strcmp-evex.S
> @@ -116,7 +116,7 @@ ENTRY(STRCMP)
>  # ifdef USE_AS_STRNCMP
>  #  ifdef __ILP32__
>         /* Clear the upper 32 bits.  */
> -       movl    %edx, %rdx
> +       movl    %edx, %edx
>  #  endif
>         cmp     $1, %RDX_LP
>         /* Signed comparison intentional. We use this branch to also
> --
> 2.34.1
>

I would like to backport this patch to release branches.
Any comments or objections?

--Sunil

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2022-05-04  5:45 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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     [not found] <20220204191200.73982-1-hjl.tools@gmail.com>
2022-05-04  5:42 ` [PATCH 1/2] x86-64: Fix strcmp-avx2.S Sunil Pandey
     [not found] ` <20220204191200.73982-2-hjl.tools@gmail.com>
2022-05-04  5:44   ` [PATCH 2/2] x86-64: Fix strcmp-evex.S Sunil Pandey

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