diff options
| -rw-r--r-- | ChangeLog | 13 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 8 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c | 19 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c | 29 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c | 44 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c | 19 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c | 26 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c | 30 |
8 files changed, 186 insertions, 2 deletions
@@ -1,5 +1,18 @@ 2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add modf and + modff multiarch implementations. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: New file: + multiarch modf for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c : New file: + multiarch modff for PPC64. + +2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add logb, logbf, and logl multiarch implementations. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c: New file. diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index d323de2..9a9aaec 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -3,7 +3,8 @@ sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_isnan-power5 s_isnan-ppc64 s_copysign-power6 \ s_copysign-ppc64 s_finite-power7 s_finite-ppc64 \ s_finitef-ppc64 s_isinff-ppc64 s_isinf-power7 \ - s_isinf-ppc64 + s_isinf-ppc64 s_modf-power5+ s_modf-ppc64 \ + s_modff-power5+ s_modff-ppc64 libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_isnan-power5 s_isnan-ppc64 s_llround-power6x \ @@ -18,9 +19,12 @@ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_finitef-ppc64 s_isinff-ppc64 s_isinf-power7 \ s_isinf-ppc64 s_logb-power7 s_logbf-power7 \ s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \ - s_logbl-ppc64 + s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \ + s_modff-power5+ s_modff-ppc64 CFLAGS-s_logbf-power7.c = -mcpu=power7 CFLAGS-s_logbl-power7.c = -mcpu=power7 CFLAGS-s_logb-power7.c = -mcpu=power7 +CFLAGS-s_modf-power5+.c = -mcpu=power5+ +CFLAGS-s_modff-power5+.c = -mcpu=power5+ endif diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c new file mode 100644 index 0000000..04ec0eb --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c @@ -0,0 +1,19 @@ +/* PowerPC/POWER5+ implementation for modf. + 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c> diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c new file mode 100644 index 0000000..3021687 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c @@ -0,0 +1,29 @@ +/* PowerPC64 default implementation for modf. + 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> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) + +#define __modf __modf_ppc64 + +#include <sysdeps/ieee754/dbl-64/s_modf.c> diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c new file mode 100644 index 0000000..931d0c3 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c @@ -0,0 +1,44 @@ +/* Multiple versions of modf. + 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 (__modf) __modf_ppc64 attribute_hidden; +extern __typeof (__modf) __modf_power5plus attribute_hidden; + +libc_ifunc (__modf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __modf_power5plus + : __modf_ppc64); + +weak_alias (__modf, modf) + +#ifdef NO_LONG_DOUBLE +strong_alias (__modf, __modfl) +weak_alias (__modf, modfl) +#endif +#ifdef IS_IN_libm +# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __modf, modfl, GLIBC_2_0); +# endif +#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __modf, modfl, GLIBC_2_0); +#endif diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c new file mode 100644 index 0000000..b3d7a0a --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c @@ -0,0 +1,19 @@ +/* PowerPC/POWER5+ implementation for modff. + 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c> diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c new file mode 100644 index 0000000..3a98d09 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c @@ -0,0 +1,26 @@ +/* PowerPC64 default implementation for modff. + 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> + +#undef weak_alias +#define weak_alias(a,b) + +#define __modff __modff_ppc64 + +#include <sysdeps/ieee754/flt-32/s_modff.c> diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c new file mode 100644 index 0000000..0629339 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c @@ -0,0 +1,30 @@ +/* Multiple versions of modff. + 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 "init-arch.h" + +extern __typeof (__modff) __modff_ppc64 attribute_hidden; +extern __typeof (__modff) __modff_power5plus attribute_hidden; + +libc_ifunc (__modff, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __modff_power5plus + : __modff_ppc64); + +weak_alias (__modff, modff) |