diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/strncpy.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strncpy.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy.c b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c index 0176514c1e..41e5ea8446 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c @@ -1,5 +1,5 @@ /* Multiple versions of strncpy. - Copyright (C) 2014-2016 Free Software Foundation, Inc. + Copyright (C) 2014-2018 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 IS_IN (libc) +# define strncpy __redirect_strncpy +/* Omit the strncpy inline definitions because it would redefine strncpy. */ +# define __NO_STRING_INLINES # include <string.h> # include <shlib-compat.h> # include "init-arch.h" @@ -25,14 +28,15 @@ extern __typeof (strncpy) __strncpy_ppc attribute_hidden; extern __typeof (strncpy) __strncpy_power7 attribute_hidden; extern __typeof (strncpy) __strncpy_power8 attribute_hidden; +# undef strncpy /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ -libc_ifunc (strncpy, - (hwcap2 & PPC_FEATURE2_ARCH_2_07) - ? __strncpy_power8 : - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncpy_power7 - : __strncpy_ppc); +libc_ifunc_redirected (__redirect_strncpy, strncpy, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strncpy_power8 + : (hwcap & PPC_FEATURE_HAS_VSX) + ? __strncpy_power7 + : __strncpy_ppc); #endif |