[glibc/azanella/clang] ia64: Remove fabs implementations

[Adhemerval Zanella <azanella@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c7f6b6a3d74bc21c6a67b2f533cfc038e731b012

commit c7f6b6a3d74bc21c6a67b2f533cfc038e731b012
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Fri Apr 1 09:53:39 2022 -0300

    ia64: Remove fabs implementations
    
    The generic implementation fixes 5 fabs tests on ia64-linux-gnu:
    
      math/test-double-fabs
      math/test-float-fabs
      math/test-float32-fabs
      math/test-float32x-fabs
      math/test-float64-fabs

Diff:
---
 sysdeps/ia64/fpu/s_fabs.S  | 82 ----------------------------------------------
 sysdeps/ia64/fpu/s_fabsf.S | 82 ----------------------------------------------
 2 files changed, 164 deletions(-)

diff --git a/sysdeps/ia64/fpu/s_fabs.S b/sysdeps/ia64/fpu/s_fabs.S
deleted file mode 100644
index 9ae85e3bde..0000000000
--- a/sysdeps/ia64/fpu/s_fabs.S
+++ /dev/null
@@ -1,82 +0,0 @@
-.file "fabs.s"
-
-
-// Copyright (c) 2000 - 2003, Intel Corporation
-// All rights reserved.
-//
-//
-// 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)
-libm_alias_double_other (__fabs, fabs)
diff --git a/sysdeps/ia64/fpu/s_fabsf.S b/sysdeps/ia64/fpu/s_fabsf.S
deleted file mode 100644
index 9c706e91c2..0000000000
--- a/sysdeps/ia64/fpu/s_fabsf.S
+++ /dev/null
@@ -1,82 +0,0 @@
-.file "fabsf.s"
-
-
-// Copyright (c) 2000 - 2003, Intel Corporation
-// All rights reserved.
-//
-//
-// 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_fabsf 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
-//==============================================================
-// float fabsf  (float x)
-//
-// Overview of operation
-//==============================================================
-// returns absolute value of x
-
-// floating-point registers used: 1
-// f8, input
-
-.section .text
-.global __libm_fabsf#
-
-.proc __libm_fabsf#
-__libm_fabsf:
-.endp __libm_fabsf#
-
-GLOBAL_IEEE754_ENTRY(fabsf)
-
-// 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(fabsf)
-libm_alias_float_other (__fabs, fabs)