From b5910d4c4976f9e1eb6c96d45dc2b7c04f5f3039 Mon Sep 17 00:00:00 2001 From: Rajalakshmi Srinivasaraghavan Date: Wed, 30 Jul 2014 12:11:18 -0500 Subject: [PATCH] PowerPC: multiarch hypot/hypotf for PowerPC64 commit 42fcb46ce6dae3a9a55176b4c82e5f07a41ca536 Author: Adhemerval Zanella Date: Fri Dec 13 15:38:01 2013 -0500 Added the following files apart from the original commit. sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c --- .../power4/fpu/multiarch/e_hypot-power7.c | 26 ++++++++++++++++++ .../power4/fpu/multiarch/e_hypotf-power7.c | 26 ++++++++++++++++++ sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 5 +++- .../powerpc64/fpu/multiarch/e_hypot-power7.c | 19 +++++++++++++ .../powerpc64/fpu/multiarch/e_hypot-ppc64.c | 26 ++++++++++++++++++ sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c | 32 ++++++++++++++++++++++ .../powerpc64/fpu/multiarch/e_hypotf-power7.c | 19 +++++++++++++ .../powerpc64/fpu/multiarch/e_hypotf-ppc64.c | 26 ++++++++++++++++++ sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c | 32 ++++++++++++++++++++++ 9 files changed, 210 insertions(+), 1 deletion(-) create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c new file mode 100644 index 0000000..967b923 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c @@ -0,0 +1,26 @@ +/* __ieee_hypot() POWER7 version. + Copyright (C) 2013-2014 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 + . */ + +#include + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypot __ieee754_hypot_power7 + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c new file mode 100644 index 0000000..d1da9f2 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c @@ -0,0 +1,26 @@ +/* __ieee754_hypot POWER7 version. + Copyright (C) 2013-2014 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 + . */ + +#include + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypotf __ieee754_hypotf_power7 + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index e152bf5..1e04f21 100644 --- glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -20,11 +20,14 @@ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ s_isinf-ppc64 s_logb-power7 s_logbf-power7 \ s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \ s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \ - s_modff-power5+ s_modff-ppc64 + s_modff-power5+ s_modff-ppc64 e_hypot-ppc64 \ + e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7 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+ +CFLAGS-e_hypot-power7.c = -mcpu=power7 +CFLAGS-e_hypotf-power7.c = -mcpu=power7 endif diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c new file mode 100644 index 0000000..b153753 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c @@ -0,0 +1,19 @@ +/* __ieee_hypot() POWER7 version. + Copyright (C) 2013-2014 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 + . */ + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c new file mode 100644 index 0000000..c418ae7 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c @@ -0,0 +1,26 @@ +/* __ieee_hypot() PowerPC64 version. + Copyright (C) 2013-2014 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 + . */ + +#include + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypot __ieee754_hypot_ppc64 + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c new file mode 100644 index 0000000..941b293 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c @@ -0,0 +1,32 @@ +/* Multiple versions of ieee754_hypot. + Copyright (C) 2013-2014 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 + . */ + +#include +#include +#include +#include "init-arch.h" + +extern __typeof (__ieee754_hypot) __ieee754_hypot_ppc64 attribute_hidden; +extern __typeof (__ieee754_hypot) __ieee754_hypot_power7 attribute_hidden; + +libc_ifunc (__ieee754_hypot, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __ieee754_hypot_power7 + : __ieee754_hypot_ppc64); + +strong_alias (__ieee754_hypot, __hypot_finite) diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c new file mode 100644 index 0000000..2d67ee9 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c @@ -0,0 +1,19 @@ +/* __ieee_hypotf() POWER7 version. + Copyright (C) 2013-2014 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 + . */ + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c new file mode 100644 index 0000000..8335e19 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c @@ -0,0 +1,26 @@ +/* __ieee_hypot() PowerPC64 version. + Copyright (C) 2013-2014 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 + . */ + +#include + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypotf __ieee754_hypotf_ppc64 + +#include diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c new file mode 100644 index 0000000..3c418d3 --- /dev/null +++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c @@ -0,0 +1,32 @@ +/* Multiple versions of ieee754_hypot. + Copyright (C) 2013-2014 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 + . */ + +#include +#include +#include +#include "init-arch.h" + +extern __typeof (__ieee754_hypotf) __ieee754_hypotf_ppc64 attribute_hidden; +extern __typeof (__ieee754_hypotf) __ieee754_hypotf_power7 attribute_hidden; + +libc_ifunc (__ieee754_hypotf, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __ieee754_hypotf_power7 + : __ieee754_hypotf_ppc64); + +strong_alias (__ieee754_hypotf, __hypotf_finite) -- 1.8.3.1