diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/be')
7 files changed, 87 insertions, 1 deletions
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile index 8bb06e5cc0..722f974cfb 100644 --- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile @@ -6,10 +6,16 @@ libm-sysdep_routines += s_ceil-power5+ \ s_floor-power5+ \ s_floor-ppc64 \ s_floorf-power5+ \ - s_floorf-ppc64 + s_floorf-ppc64 \ + s_round-power5+ \ + s_round-ppc64 \ + s_roundf-power5+ \ + s_roundf-ppc64 CFLAGS-s_ceil-power5+.c = -mcpu=power5+ CFLAGS-s_ceilf-power5+.c = -mcpu=power5+ CFLAGS-s_floor-power5+.c = -mcpu=power5+ CFLAGS-s_floorf-power5+.c = -mcpu=power5+ +CFLAGS-s_round-power5+.c = -mcpu=power5+ +CFLAGS-s_roundf-power5+.c = -mcpu=power5+ endif diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-power5+.c new file mode 100644 index 0000000000..3f6f87b4e2 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-power5+.c @@ -0,0 +1,3 @@ +#include <math.h> +#define __round __round_power5plus +#include <sysdeps/powerpc/fpu/s_round.c> diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-ppc64.c new file mode 100644 index 0000000000..cb122e6afc --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round-ppc64.c @@ -0,0 +1,3 @@ +#include <math.h> +#define __round __round_ppc64 +#include <sysdeps/powerpc/fpu/s_round.c> diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c new file mode 100644 index 0000000000..eb66a8d528 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c @@ -0,0 +1,34 @@ +/* Multiple versions of round. + Copyright (C) 2013-2019 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/>. */ + +#define NO_MATH_REDIRECT +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" +#include <libm-alias-double.h> + +extern __typeof (__round) __round_ppc64 attribute_hidden; +extern __typeof (__round) __round_power5plus attribute_hidden; + +libc_ifunc (__round, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __round_power5plus + : __round_ppc64); + +libm_alias_double (__round, round) diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-power5+.c new file mode 100644 index 0000000000..b0cb5c5190 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-power5+.c @@ -0,0 +1,3 @@ +#include <math.h> +#define __roundf __roundf_power5plus +#include <sysdeps/powerpc/fpu/s_roundf.c> diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-ppc64.c new file mode 100644 index 0000000000..3e1de69147 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf-ppc64.c @@ -0,0 +1,3 @@ +#include <math.h> +#define __roundf __roundf_ppc64 +#include <sysdeps/powerpc/fpu/s_roundf.c> diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c new file mode 100644 index 0000000000..640bca5a7a --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c @@ -0,0 +1,34 @@ +/* Multiple versions of roundf. + Copyright (C) 2013-2019 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/>. */ + +#define NO_MATH_REDIRECT +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" +#include <libm-alias-float.h> + +extern __typeof (__roundf) __roundf_ppc64 attribute_hidden; +extern __typeof (__roundf) __roundf_power5plus attribute_hidden; + +libc_ifunc (__roundf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __roundf_power5plus + : __roundf_ppc64); + +libm_alias_float (__round, round) |