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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 16:03:01 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 16:03:01 +0000 |
| commit | 14970231a38310b9561052a67b617138eeaad300 (patch) | |
| tree | 35c201a651afa5d5e4fff241280081b3f88b9c2c /sysdeps/powerpc/powerpc64/multiarch/memcmp.c | |
| parent | f08c7420b5e8b017a1a47b880a62b15bdc588f4d (diff) | |
| parent | 25ead03a3712d57df2208fe82f3d316eb8faeaf6 (diff) | |
Merge commit 'refs/top-bases/t/extern_inline' into t/extern_inline
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/memcmp.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/memcmp.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c index e8cf6ae23d..2c7a083a65 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c @@ -1,5 +1,5 @@ /* Multiple versions of memcmp. PowerPC64 version. - 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 +18,7 @@ /* Define multiple versions only for definition in libc. */ #if IS_IN (libc) +# define memcmp __redirect_memcmp # include <string.h> # include <shlib-compat.h> # include "init-arch.h" @@ -25,15 +26,19 @@ extern __typeof (memcmp) __memcmp_ppc attribute_hidden; extern __typeof (memcmp) __memcmp_power4 attribute_hidden; extern __typeof (memcmp) __memcmp_power7 attribute_hidden; +extern __typeof (memcmp) __memcmp_power8 attribute_hidden; +# undef memcmp /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ -libc_ifunc (memcmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memcmp_power7 : - (hwcap & PPC_FEATURE_POWER4) - ? __memcmp_power4 - : __memcmp_ppc); +libc_ifunc_redirected (__redirect_memcmp, memcmp, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __memcmp_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __memcmp_power7 + : (hwcap & PPC_FEATURE_POWER4) + ? __memcmp_power4 + : __memcmp_ppc); #else #include <string/memcmp.c> #endif |