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author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-10-14 22:01:36 -0500 |
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committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-12-06 05:47:05 -0600 |
commit | 2d9470b2aed2ead3ca9df5173b0ff6c5c468d9d4 (patch) | |
tree | 536170a777d508b1ea3f2082fd4801d4755df01b /sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c | |
parent | 5212ffce0e0ca9a59a0cc9919c12656e05a27a69 (diff) | |
download | glibc-2d9470b2aed2ead3ca9df5173b0ff6c5c468d9d4.tar.gz glibc-2d9470b2aed2ead3ca9df5173b0ff6c5c468d9d4.tar.xz glibc-2d9470b2aed2ead3ca9df5173b0ff6c5c468d9d4.zip |
PowerPC: multiarch logb/logbf/logbl for PowerPC32
Diffstat (limited to 'sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c')
-rw-r--r-- | sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c new file mode 100644 index 0000000000..cf66af4367 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c @@ -0,0 +1,32 @@ +/* Multiple versions of logbf. + 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 (__logbf) __logbf_ppc32 attribute_hidden; +extern __typeof (__logbf) __logbf_power7 attribute_hidden; + +libc_ifunc (__logbf, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __logbf_power7 + : __logbf_ppc32); + +weak_alias (__logbf, logbf) |