diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/strchr.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strchr.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr.c b/sysdeps/powerpc/powerpc64/multiarch/strchr.c index 2cfde632cb..6528469ee3 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr.c @@ -1,5 +1,5 @@ /* Multiple versions of strchr. - Copyright (C) 2013-2016 Free Software Foundation, Inc. + Copyright (C) 2013-2018 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 @@ -18,18 +18,25 @@ /* Define multiple versions only for definition in libc. */ #if defined SHARED && IS_IN (libc) +# define strchr __redirect_strchr +/* Omit the strchr inline definitions because it would redefine strchr. */ +# define __NO_STRING_INLINES # include <string.h> # include <shlib-compat.h> # include "init-arch.h" extern __typeof (strchr) __strchr_ppc attribute_hidden; extern __typeof (strchr) __strchr_power7 attribute_hidden; +extern __typeof (strchr) __strchr_power8 attribute_hidden; +# undef strchr /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ -libc_ifunc (strchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strchr_power7 - : __strchr_ppc); +libc_ifunc_redirected (__redirect_strchr, strchr, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strchr_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strchr_power7 + : __strchr_ppc); weak_alias (strchr, index) #endif |