This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH] powerpc: Various P7-optimized string functions
- From: Ulrich Drepper <drepper at redhat dot com>
- To: libc-alpha at sourceware dot org
- Date: Wed, 18 Aug 2010 15:50:29 -0700
- Subject: Re: [PATCH] powerpc: Various P7-optimized string functions
- References: <1282147718.3725.13.camel@gargoyle>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 08/18/2010 09:08 AM, Luis Machado wrote:
> +++ b/sysdeps/powerpc/powerpc32/power7/memchr.S
> @@ -0,0 +1,170 @@
> +/* Optimized memchr implementation for PowerPC64 using cmpb.
These are Power7 files and this should be mentioned in the comment. You
are not differentiating based on the availability of the cmpb feature
(whatever this is) but instead compile it for Power7.
- --
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)
iEYEARECAAYFAkxsY7UACgkQ2ijCOnn/RHRKSwCgpqGtBaOmsCyU/ghI2+SK1KAR
ZXMAn0UDSgpbOieNtd1tbYOL//pmZiAU
=bb92
-----END PGP SIGNATURE-----