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260 lines
11 KiB
260 lines
11 KiB
From 071e47e7ff9e64db97d887d8fc12a3aa9433685b 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 10:48:41 -0500 |
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Subject: [PATCH] PowerPC: multiarch ceil/ceilf for PowerPC64 |
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commit 96770f12b081984f872c84c2b8067e8ed574c25a |
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Author: Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
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Date: Fri Dec 13 15:02:32 2013 -0500 |
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--- |
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sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 3 +- |
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.../powerpc64/fpu/multiarch/s_ceil-power5+.S | 31 +++++++++++++++++ |
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.../powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S | 31 +++++++++++++++++ |
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sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c | 40 ++++++++++++++++++++++ |
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.../powerpc64/fpu/multiarch/s_ceilf-power5+.S | 26 ++++++++++++++ |
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.../powerpc64/fpu/multiarch/s_ceilf-ppc64.S | 26 ++++++++++++++ |
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sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c | 32 +++++++++++++++++ |
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7 files changed, 188 insertions(+), 1 deletion(-) |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S |
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create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.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 a4636b0..9eb69af 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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@@ -4,5 +4,6 @@ sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ |
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libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ |
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s_isnan-power5 s_isnan-ppc64 s_llround-power6x \ |
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- s_llround-power5+ s_llround-ppc64 |
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+ s_llround-power5+ s_llround-ppc64 s_ceil-power5+ \ |
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+ s_ceil-ppc64 s_ceilf-power5+ s_ceilf-ppc64 |
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endif |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S |
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new file mode 100644 |
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index 0000000..cc1316f |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S |
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@@ -0,0 +1,31 @@ |
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+/* ceil function. PowerPC64/power5+ 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 <sysdep.h> |
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+#include <math_ldbl_opt.h> |
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+ |
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+#undef weak_alias |
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+#define weak_alias(a,b) |
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+#undef strong_alias |
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+#define strong_alias(a,b) |
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+#undef compat_symbol |
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+#define compat_symbol(a,b,c,d) |
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+ |
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+#define __ceil __ceil_power5plus |
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+ |
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+#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S> |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S |
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new file mode 100644 |
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index 0000000..52e5a56 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S |
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@@ -0,0 +1,31 @@ |
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+/* ceil function. PowerPC64 default 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 <sysdep.h> |
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+#include <math_ldbl_opt.h> |
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+ |
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+#undef weak_alias |
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+#define weak_alias(a,b) |
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+#undef strong_alias |
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+#define strong_alias(a,b) |
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+#undef compat_symbol |
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+#define compat_symbol(a,b,c,d) |
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+ |
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+#define __ceil __ceil_ppc64 |
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+ |
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+#include <sysdeps/powerpc/powerpc64/fpu/s_ceil.S> |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c |
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new file mode 100644 |
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index 0000000..f53df5b |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c |
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@@ -0,0 +1,40 @@ |
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+/* Multiple versions of ceil. |
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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 (__ceil) __ceil_ppc64 attribute_hidden; |
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+extern __typeof (__ceil) __ceil_power5plus attribute_hidden; |
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+ |
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+libc_ifunc (__ceil, |
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+ (hwcap & PPC_FEATURE_POWER5_PLUS) |
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+ ? __ceil_power5plus |
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+ : __ceil_ppc64); |
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+ |
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+weak_alias (__ceil, ceil) |
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+ |
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+#ifdef NO_LONG_DOUBLE |
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+strong_alias (__ceil, __ceill) |
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+weak_alias (__ceil, ceill) |
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+#endif |
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+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) |
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+compat_symbol (libm, __ceil, ceill, GLIBC_2_0); |
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+#endif |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S |
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new file mode 100644 |
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index 0000000..21261e2 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S |
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@@ -0,0 +1,26 @@ |
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+/* ceilf function. PowerPC64/power5+ 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 <sysdep.h> |
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+ |
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+#undef weak_alias |
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+#define weak_alias(a,b) |
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+ |
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+#define __ceilf __ceilf_power5plus |
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+ |
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+#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S> |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S |
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new file mode 100644 |
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index 0000000..8cd869b |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S |
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@@ -0,0 +1,26 @@ |
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+/* ceilf function. PowerPC64 default 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 <sysdep.h> |
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+ |
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+#undef weak_alias |
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+#define weak_alias(a,b) |
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+ |
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+#define __ceilf __ceilf_ppc64 |
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+ |
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+#include <sysdeps/powerpc/powerpc64/fpu/s_ceilf.S> |
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diff --git glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c |
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new file mode 100644 |
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index 0000000..d951990 |
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--- /dev/null |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c |
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@@ -0,0 +1,32 @@ |
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+/* Multiple versions of ceilf. |
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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 (__ceilf) __ceilf_ppc64 attribute_hidden; |
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+extern __typeof (__ceilf) __ceilf_power5plus attribute_hidden; |
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+ |
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+libc_ifunc (__ceilf, |
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+ (hwcap & PPC_FEATURE_POWER5_PLUS) |
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+ ? __ceilf_power5plus |
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+ : __ceilf_ppc64); |
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+ |
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+weak_alias (__ceilf, ceilf) |
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-- |
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1.8.3.1
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