| /* Multiple versions of wordcopy functions. |
| Copyright (C) 2013-2014 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/>. */ |
| |
| #ifndef NOT_IN_libc |
| # include <stddef.h> |
| # include <memcopy.h> |
| # include <shlib-compat.h> |
| # include "init-arch.h" |
| |
| extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_ppc |
| attribute_hidden; |
| extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power6 |
| attribute_hidden; |
| extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power7 |
| attribute_hidden; |
| |
| libc_ifunc (_wordcopy_fwd_aligned, |
| (hwcap & PPC_FEATURE_HAS_VSX) |
| ? _wordcopy_fwd_aligned_power7 : |
| (hwcap & PPC_FEATURE_ARCH_2_05) |
| ? _wordcopy_fwd_aligned_power6 |
| : _wordcopy_fwd_aligned_ppc); |
| |
| |
| extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_ppc |
| attribute_hidden; |
| extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power6 |
| attribute_hidden; |
| extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power7 |
| attribute_hidden; |
| |
| libc_ifunc (_wordcopy_fwd_dest_aligned, |
| (hwcap & PPC_FEATURE_HAS_VSX) |
| ? _wordcopy_fwd_dest_aligned_power7 : |
| (hwcap & PPC_FEATURE_ARCH_2_05) |
| ? _wordcopy_fwd_dest_aligned_power6 |
| : _wordcopy_fwd_dest_aligned_ppc); |
| |
| |
| extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_ppc |
| attribute_hidden; |
| extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power6 |
| attribute_hidden; |
| extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power7 |
| attribute_hidden; |
| |
| libc_ifunc (_wordcopy_bwd_aligned, |
| (hwcap & PPC_FEATURE_HAS_VSX) |
| ? _wordcopy_bwd_aligned_power7 : |
| (hwcap & PPC_FEATURE_ARCH_2_05) |
| ? _wordcopy_bwd_aligned_power6 |
| : _wordcopy_bwd_aligned_ppc); |
| |
| |
| extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_ppc |
| attribute_hidden; |
| extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power6 |
| attribute_hidden; |
| extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power7 |
| attribute_hidden; |
| |
| libc_ifunc (_wordcopy_bwd_dest_aligned, |
| (hwcap & PPC_FEATURE_HAS_VSX) |
| ? _wordcopy_bwd_dest_aligned_power7 : |
| (hwcap & PPC_FEATURE_ARCH_2_05) |
| ? _wordcopy_bwd_dest_aligned_power6 |
| : _wordcopy_bwd_dest_aligned_ppc); |
| |
| #else |
| #include <sysdeps/powerpc/power4/wordcopy.c> |
| #endif |
