diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/strncmp.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strncmp.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c index 1eb6e517af..c4a40d1ec7 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c @@ -1,5 +1,5 @@ /* Multiple versions of strncmp. - 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 @@ -18,6 +18,9 @@ /* Define multiple versions only for definition in libc. */ #if defined SHARED && IS_IN (libc) +# define strncmp __redirect_strncmp +/* Omit the strncmp inline definitions because it would redefine strncmp. */ +# define __NO_STRING_INLINES # include <string.h> # include <shlib-compat.h> # include "init-arch.h" @@ -26,15 +29,19 @@ extern __typeof (strncmp) __strncmp_ppc attribute_hidden; extern __typeof (strncmp) __strncmp_power4 attribute_hidden; extern __typeof (strncmp) __strncmp_power7 attribute_hidden; extern __typeof (strncmp) __strncmp_power8 attribute_hidden; +extern __typeof (strncmp) __strncmp_power9 attribute_hidden; +# undef strncmp /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ -libc_ifunc (strncmp, - (hwcap2 & PPC_FEATURE2_ARCH_2_07) - ? __strncmp_power8 : - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncmp_power7 : - (hwcap & PPC_FEATURE_POWER4) - ? __strncmp_power4 - : __strncmp_ppc); +libc_ifunc_redirected (__redirect_strncmp, strncmp, + (hwcap2 & PPC_FEATURE2_ARCH_3_00) + ? __strncmp_power9 : + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strncmp_power8 + : (hwcap & PPC_FEATURE_HAS_VSX) + ? __strncmp_power7 + : (hwcap & PPC_FEATURE_POWER4) + ? __strncmp_power4 + : __strncmp_ppc); #endif |