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308 lines
14 KiB
308 lines
14 KiB
From b5910d4c4976f9e1eb6c96d45dc2b7c04f5f3039 Mon Sep 17 00:00:00 2001 |
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From: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> |
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Date: Wed, 30 Jul 2014 12:11:18 -0500 |
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Subject: [PATCH] PowerPC: multiarch hypot/hypotf for PowerPC64 |
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commit 42fcb46ce6dae3a9a55176b4c82e5f07a41ca536 |
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Author: Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
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Date: Fri Dec 13 15:38:01 2013 -0500 |
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Added the following files apart from the original commit. |
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sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c |
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sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c |
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--- |
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.../power4/fpu/multiarch/e_hypot-power7.c | 26 ++++++++++++++++++ |
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.../power4/fpu/multiarch/e_hypotf-power7.c | 26 ++++++++++++++++++ |
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sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 5 +++- |
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.../powerpc64/fpu/multiarch/e_hypot-power7.c | 19 +++++++++++++ |
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.../powerpc64/fpu/multiarch/e_hypot-ppc64.c | 26 ++++++++++++++++++ |
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sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c | 32 ++++++++++++++++++++++ |
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.../powerpc64/fpu/multiarch/e_hypotf-power7.c | 19 +++++++++++++ |
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.../powerpc64/fpu/multiarch/e_hypotf-ppc64.c | 26 ++++++++++++++++++ |
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sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c | 32 ++++++++++++++++++++++ |
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9 files changed, 210 insertions(+), 1 deletion(-) |
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create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c |
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create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c |
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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 |
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new file mode 100644 |
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index 0000000..967b923 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c |
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@@ -0,0 +1,26 @@ |
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+/* __ieee_hypot() POWER7 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+ |
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+#undef strong_alias |
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+#define strong_alias(a, b) |
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+ |
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+#define __ieee754_hypot __ieee754_hypot_power7 |
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+ |
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+#include <sysdeps/powerpc/fpu/e_hypot.c> |
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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 |
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new file mode 100644 |
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index 0000000..d1da9f2 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c |
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@@ -0,0 +1,26 @@ |
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+/* __ieee754_hypot POWER7 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+ |
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+#undef strong_alias |
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+#define strong_alias(a, b) |
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+ |
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+#define __ieee754_hypotf __ieee754_hypotf_power7 |
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+ |
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+#include <sysdeps/powerpc/fpu/e_hypotf.c> |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile |
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index e152bf5..1e04f21 100644 |
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--- glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile |
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@@ -20,11 +20,14 @@ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ |
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s_isinf-ppc64 s_logb-power7 s_logbf-power7 \ |
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s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \ |
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s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \ |
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- s_modff-power5+ s_modff-ppc64 |
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+ s_modff-power5+ s_modff-ppc64 e_hypot-ppc64 \ |
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+ e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7 |
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CFLAGS-s_logbf-power7.c = -mcpu=power7 |
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CFLAGS-s_logbl-power7.c = -mcpu=power7 |
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CFLAGS-s_logb-power7.c = -mcpu=power7 |
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CFLAGS-s_modf-power5+.c = -mcpu=power5+ |
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CFLAGS-s_modff-power5+.c = -mcpu=power5+ |
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+CFLAGS-e_hypot-power7.c = -mcpu=power7 |
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+CFLAGS-e_hypotf-power7.c = -mcpu=power7 |
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endif |
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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 |
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new file mode 100644 |
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index 0000000..b153753 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c |
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@@ -0,0 +1,19 @@ |
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+/* __ieee_hypot() POWER7 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c> |
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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 |
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new file mode 100644 |
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index 0000000..c418ae7 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c |
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@@ -0,0 +1,26 @@ |
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+/* __ieee_hypot() PowerPC64 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+ |
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+#undef strong_alias |
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+#define strong_alias(a, b) |
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+ |
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+#define __ieee754_hypot __ieee754_hypot_ppc64 |
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+ |
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+#include <sysdeps/powerpc/fpu/e_hypot.c> |
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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 |
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new file mode 100644 |
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index 0000000..941b293 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c |
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@@ -0,0 +1,32 @@ |
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+/* Multiple versions of ieee754_hypot. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+#include <math_ldbl_opt.h> |
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+#include <shlib-compat.h> |
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+#include "init-arch.h" |
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+ |
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+extern __typeof (__ieee754_hypot) __ieee754_hypot_ppc64 attribute_hidden; |
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+extern __typeof (__ieee754_hypot) __ieee754_hypot_power7 attribute_hidden; |
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+ |
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+libc_ifunc (__ieee754_hypot, |
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+ (hwcap & PPC_FEATURE_ARCH_2_06) |
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+ ? __ieee754_hypot_power7 |
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+ : __ieee754_hypot_ppc64); |
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+ |
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+strong_alias (__ieee754_hypot, __hypot_finite) |
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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 |
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new file mode 100644 |
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index 0000000..2d67ee9 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c |
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@@ -0,0 +1,19 @@ |
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+/* __ieee_hypotf() POWER7 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c> |
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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 |
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new file mode 100644 |
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index 0000000..8335e19 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c |
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@@ -0,0 +1,26 @@ |
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+/* __ieee_hypot() PowerPC64 version. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+ |
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+#undef strong_alias |
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+#define strong_alias(a, b) |
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+ |
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+#define __ieee754_hypotf __ieee754_hypotf_ppc64 |
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+ |
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+#include <sysdeps/powerpc/fpu/e_hypotf.c> |
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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 |
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new file mode 100644 |
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index 0000000..3c418d3 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c |
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@@ -0,0 +1,32 @@ |
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+/* Multiple versions of ieee754_hypot. |
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+ Copyright (C) 2013-2014 Free Software Foundation, Inc. |
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+ This file is part of the GNU C Library. |
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+ |
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+ The GNU C Library is free software; you can redistribute it and/or |
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+ modify it under the terms of the GNU Lesser General Public |
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+ License as published by the Free Software Foundation; either |
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+ version 2.1 of the License, or (at your option) any later version. |
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+ |
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+ The GNU C Library is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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+ Lesser General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU Lesser General Public |
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+ License along with the GNU C Library; if not, see |
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+ <http://www.gnu.org/licenses/>. */ |
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+ |
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+#include <math.h> |
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+#include <math_ldbl_opt.h> |
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+#include <shlib-compat.h> |
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+#include "init-arch.h" |
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+ |
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+extern __typeof (__ieee754_hypotf) __ieee754_hypotf_ppc64 attribute_hidden; |
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+extern __typeof (__ieee754_hypotf) __ieee754_hypotf_power7 attribute_hidden; |
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+ |
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+libc_ifunc (__ieee754_hypotf, |
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+ (hwcap & PPC_FEATURE_ARCH_2_06) |
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+ ? __ieee754_hypotf_power7 |
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+ : __ieee754_hypotf_ppc64); |
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+ |
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+strong_alias (__ieee754_hypotf, __hypotf_finite) |
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-- |
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1.8.3.1
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