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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
commit | 4dd9e35bfd35d3138bc44169baba098005bad51e (patch) | |
tree | a4939c43a9c3fe00eb27f023e14acc5e1fe8808c /sysdeps/powerpc/powerpc64/multiarch/strstr.c | |
parent | bd42a4599d1b6f77bcfe1e4f67b7cbd9e1cb2dfd (diff) | |
parent | f76453c31593957fec1a99b986bfa5506618b79c (diff) |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/strstr.c')
-rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strstr.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr.c b/sysdeps/powerpc/powerpc64/multiarch/strstr.c new file mode 100644 index 0000000000..2be764660a --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strstr.c @@ -0,0 +1,34 @@ +/* Multiple versions of strstr. PowerPC64 version. + Copyright (C) 2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* Define multiple versions only for definition in libc. */ +#if IS_IN (libc) +# include <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strstr) __strstr_ppc attribute_hidden; +extern __typeof (strstr) __strstr_power7 attribute_hidden; + +/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle + ifunc symbol properly. */ +libc_ifunc (strstr, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strstr_power7 + : __strstr_ppc); +#endif |