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-rw-r--r--sysdeps/ia64/fpu/s_fabs.S116
1 files changed, 34 insertions, 82 deletions
diff --git a/sysdeps/ia64/fpu/s_fabs.S b/sysdeps/ia64/fpu/s_fabs.S
index 3434389..ea3908d 100644
--- a/sysdeps/ia64/fpu/s_fabs.S
+++ b/sysdeps/ia64/fpu/s_fabs.S
@@ -1,82 +1,34 @@
-.file "fabs.s"
-
-
-// Copyright (c) 2000 - 2003, Intel Corporation
-// All rights reserved.
-//
-// Contributed 2000 by the Intel Numerics Group, Intel Corporation
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// * The name of Intel Corporation may not be used to endorse or promote
-// products derived from this software without specific prior written
-// permission.
-
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
-// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
-// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Intel Corporation is the author of this code, and requests that all
-// problem reports or change requests be submitted to it directly at
-// http://www.intel.com/software/products/opensource/libraries/num.htm.
-//
-// History
-//==============================================================
-// 02/02/00 Initial version
-// 02/07/02 Added __libm_fabs entry point to test in case compiler inlines
-// 05/20/02 Cleaned up namespace and sf0 syntax
-// 02/10/03 Reordered header: .section, .global, .proc, .align
-//
-// API
-//==============================================================
-// double fabs (double x)
-//
-// Overview of operation
-//==============================================================
-// returns absolute value of x
-
-// floating-point registers used: 1
-// f8, input
-
-.section .text
-.global __libm_fabs#
-
-.proc __libm_fabs#
-__libm_fabs:
-.endp __libm_fabs#
-
-GLOBAL_IEEE754_ENTRY(fabs)
-
-// set invalid or denormal flags and take fault if
-// necessary
-
-{ .mfi
- nop.m 999
- fcmp.eq.unc.s0 p6,p7 = f8,f1
- nop.i 999 ;;
-}
-
-{ .mfb
- nop.m 999
- fmerge.s f8 = f0,f8
- br.ret.sptk b0 ;;
-}
-
-GLOBAL_IEEE754_END(fabs)
+/* Copyright (C) 2000 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+#undef ret
+
+ENTRY (__fabs)
+{
+ fabs fret0 = farg0
+ br.ret.sptk.many rp
+}
+END (__fabs)
+
+strong_alias (__fabs, __fabsf)
+strong_alias (__fabs, __fabsl)
+
+weak_alias (__fabs, fabs)
+weak_alias (__fabsf, fabsf)
+weak_alias (__fabsl, fabsl)