diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/fpu/multiarch')
4 files changed, 57 insertions, 17 deletions
diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index ebf957e40b..124d325adf 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -4,7 +4,7 @@ sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_copysign-ppc64 s_finite-power7 s_finite-ppc64 \ s_finitef-ppc64 s_isinff-ppc64 s_isinf-power7 \ s_isinf-ppc64 s_modf-power5+ s_modf-ppc64 \ - s_modff-power5+ s_modff-ppc64 + s_modff-power5+ s_modff-ppc64 s_isnan-power8 libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_isnan-power5 s_isnan-ppc64 s_llround-power6x \ @@ -21,7 +21,8 @@ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \ s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \ s_modff-power5+ s_modff-ppc64 e_hypot-ppc64 \ - e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7 + e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7 \ + s_isnan-power8 CFLAGS-s_logbf-power7.c = -mcpu=power7 CFLAGS-s_logbl-power7.c = -mcpu=power7 diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S new file mode 100644 index 0000000000..c176d5aa53 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER7 version. + Copyright (C) 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/>. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S> diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c index 0de833e73a..65a5ca0cf6 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c @@ -26,16 +26,19 @@ extern __typeof (__isnan) __isnan_power5 attribute_hidden; extern __typeof (__isnan) __isnan_power6 attribute_hidden; extern __typeof (__isnan) __isnan_power6x attribute_hidden; extern __typeof (__isnan) __isnan_power7 attribute_hidden; +extern __typeof (__isnan) __isnan_power8 attribute_hidden; libc_ifunc (__isnan, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isnan_power7 : - (hwcap & PPC_FEATURE_POWER6_EXT) + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isnan_power8 : + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isnan_power7 : + (hwcap & PPC_FEATURE_POWER6_EXT) ? __isnan_power6x : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __isnan_power6 : - (hwcap & PPC_FEATURE_POWER5) - ? __isnan_power5 + (hwcap & PPC_FEATURE_ARCH_2_05) + ? __isnan_power6 : + (hwcap & PPC_FEATURE_POWER5) + ? __isnan_power5 : __isnan_ppc64); weak_alias (__isnan, isnan) diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c index b237455949..eb68a50833 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c @@ -25,16 +25,19 @@ extern __typeof (__isnanf) __isnan_power5 attribute_hidden; extern __typeof (__isnanf) __isnan_power6 attribute_hidden; extern __typeof (__isnanf) __isnan_power6x attribute_hidden; extern __typeof (__isnanf) __isnan_power7 attribute_hidden; +extern __typeof (__isnanf) __isnan_power8 attribute_hidden; libc_ifunc (__isnanf, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isnan_power7 : - (hwcap & PPC_FEATURE_POWER6_EXT) - ? __isnan_power6x : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __isnan_power6 : - (hwcap & PPC_FEATURE_POWER5) - ? __isnan_power5 + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isnan_power8 : + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isnan_power7 : + (hwcap & PPC_FEATURE_POWER6_EXT) + ? __isnan_power6x : + (hwcap & PPC_FEATURE_ARCH_2_05) + ? __isnan_power6 : + (hwcap & PPC_FEATURE_POWER5) + ? __isnan_power5 : __isnan_ppc64); weak_alias (__isnanf, isnanf) |