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Re: PATCH: Use IFUNC on x86-64 memset
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Sat, 06 Nov 2010 10:03:32 +0100
- Subject: Re: PATCH: Use IFUNC on x86-64 memset
- References: <20101105231035.GA20552@intel.com>
"H.J. Lu" <hongjiu.lu@intel.com> writes:
> --- a/sysdeps/x86_64/multiarch/init-arch.c
> +++ b/sysdeps/x86_64/multiarch/init-arch.c
> @@ -59,6 +59,10 @@ __init_cpu_features (void)
>
> get_common_indeces (&family, &model);
>
> + /* Intel processors prefers SSE instructions for memory/string
prefer
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."