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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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|
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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
|
|
|
|
|
+ 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/>. */
|
|
|
|
|
+
|
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|
+#include <math.h>
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|
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+#include <math_ldbl_opt.h>
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|
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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;
|
|
|
|
|
+extern __typeof (__ieee754_hypotf) __ieee754_hypotf_power7 attribute_hidden;
|
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|
|
|
+
|
|
|
|
|
+libc_ifunc (__ieee754_hypotf,
|
|
|
|
|
+ (hwcap & PPC_FEATURE_ARCH_2_06)
|
|
|
|
|
+ ? __ieee754_hypotf_power7
|
|
|
|
|
+ : __ieee754_hypotf_ppc64);
|
|
|
|
|
+
|
|
|
|
|
+strong_alias (__ieee754_hypotf, __hypotf_finite)
|
|
|
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|
--
|
|
|
|
|
1.8.3.1
|
|
|
|
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|
