From: Adhemerval Zanella Date: Fri, 13 Dec 2013 20:02:32 +0000 (-0500) Subject: PowerPC: multiarch ceil/ceilf for PowerPC64 X-Git-Tag: glibc-2.19~294 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96770f12b081984f872c84c2b8067e8ed574c25a;p=thirdparty%2Fglibc.git PowerPC: multiarch ceil/ceilf for PowerPC64 --- diff --git a/ChangeLog b/ChangeLog index 6ea64e99b18..c06c9758d06 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,21 @@ +2013-12-13 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add ceil/ceilf + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: New + file. + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: New file: + multiarch ceil for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: New file: + multiarch ceilf for PPC64. + 2013-12-13 Adhemerval Zanella * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llround diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index d43f757a7ac..b23085393e8 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -4,5 +4,6 @@ sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_isnan-power5 s_isnan-ppc64 s_llround-power6x \ - s_llround-power5+ s_llround-ppc64 + s_llround-power5+ s_llround-ppc64 s_ceil-power5+ \ + s_ceil-ppc64 s_ceilf-power5+ s_ceilf-ppc64 endif diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S new file mode 100644 index 00000000000..cbfe96e614c --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S @@ -0,0 +1,31 @@ +/* ceil function. PowerPC64/power5+ version. + 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 + . */ + +#include +#include + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __ceil __ceil_power5plus + +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S new file mode 100644 index 00000000000..4539c17c1f0 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S @@ -0,0 +1,31 @@ +/* ceil function. PowerPC64 default version. + 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 + . */ + +#include +#include + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __ceil __ceil_ppc64 + +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c new file mode 100644 index 00000000000..587c0dc0002 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c @@ -0,0 +1,40 @@ +/* Multiple versions of ceil. + 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 + . */ + +#include +#include +#include +#include "init-arch.h" + +extern __typeof (__ceil) __ceil_ppc64 attribute_hidden; +extern __typeof (__ceil) __ceil_power5plus attribute_hidden; + +libc_ifunc (__ceil, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __ceil_power5plus + : __ceil_ppc64); + +weak_alias (__ceil, ceil) + +#ifdef NO_LONG_DOUBLE +strong_alias (__ceil, __ceill) +weak_alias (__ceil, ceill) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __ceil, ceill, GLIBC_2_0); +#endif diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S new file mode 100644 index 00000000000..7790843f906 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S @@ -0,0 +1,26 @@ +/* ceilf function. PowerPC64/power5+ version. + 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 + . */ + +#include + +#undef weak_alias +#define weak_alias(a,b) + +#define __ceilf __ceilf_power5plus + +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S new file mode 100644 index 00000000000..e9036224ad7 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S @@ -0,0 +1,26 @@ +/* ceilf function. PowerPC64 default version. + 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 + . */ + +#include + +#undef weak_alias +#define weak_alias(a,b) + +#define __ceilf __ceilf_ppc64 + +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c new file mode 100644 index 00000000000..a65174580ba --- /dev/null +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c @@ -0,0 +1,32 @@ +/* Multiple versions of ceilf. + 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 + . */ + +#include +#include +#include +#include "init-arch.h" + +extern __typeof (__ceilf) __ceilf_ppc64 attribute_hidden; +extern __typeof (__ceilf) __ceilf_power5plus attribute_hidden; + +libc_ifunc (__ceilf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __ceilf_power5plus + : __ceilf_ppc64); + +weak_alias (__ceilf, ceilf)