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author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-10-14 15:38:51 -0500 |
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committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-12-06 05:47:04 -0600 |
commit | ddb60b5aa9f3923b13d1145d67424048b248cd50 (patch) | |
tree | c242dc83551e0fb544057f98e4b12b786eb912c3 /sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c | |
parent | bedcf49b45abcbf0447eeda25b16c311b0165b6b (diff) | |
download | glibc-ddb60b5aa9f3923b13d1145d67424048b248cd50.tar.gz glibc-ddb60b5aa9f3923b13d1145d67424048b248cd50.tar.xz glibc-ddb60b5aa9f3923b13d1145d67424048b248cd50.zip |
PowerPC: multiarch round/roundf for PowerPC32
Diffstat (limited to 'sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c')
-rw-r--r-- | sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c new file mode 100644 index 0000000000..c21dfaf190 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c @@ -0,0 +1,40 @@ +/* Multiple versions of round. + Copyright (C) 2013 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/>. */ + +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__round) __round_ppc32 attribute_hidden; +extern __typeof (__round) __round_power5plus attribute_hidden; + +libc_ifunc (__round, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __round_power5plus + : __round_ppc32); + +weak_alias (__round, round) + +#ifdef NO_LONG_DOUBLE +strong_alias (__round, __roundl) +weak_alias (__round, roundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __round, roundl, GLIBC_2_1); +#endif |