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powerpc: Use generic fabs{f} implementations

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Since be2e25bbd78f9fdf the generic ieee754 implementation uses
compiler builtin which generates fabs{f} for all supported targets.

Checked on powerpc-linux-gnu (built without --with-cpu, with
--with-cpu=power4 and with --with-cpu=power5+ and --disable-multi-arch),
powerpc64-linux-gnu (built without --with-cp and with --with-cpu=power5+
and --disable-multi-arch).

	* sysdeps/powerpc/fpu/s_fabs.S: Remove file.
	* sysdeps/powerpc/fpu/s_fabsf.S: Likewise.
This commit is contained in:
Adhemerval Zanella 2019-03-20 04:03:22 +00:00
parent a3ae315a8f
commit 1dac8bd6f2
3 changed files with 3 additions and 34 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2019-04-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
* sysdeps/powerpc/fpu/s_fabs.S: Remove file.
* sysdeps/powerpc/fpu/s_fabsf.S: Likewise.
* sysdeps/unix/sysv/linux/mips/getcontext.S (__getcontext): Remove
the magic flag store.
* sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext):

33
sysdeps/powerpc/fpu/s_fabs.S
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@ -1,33 +0,0 @@
/* Floating-point absolute value. PowerPC version.
Copyright (C) 1997-2019 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, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
#include <libm-alias-float.h>
#include <libm-alias-double.h>
ENTRY(__fabs)
/* double [f1] fabs (double [f1] x); */
fabs fp1,fp1
blr
END(__fabs)
libm_alias_double (__fabs, fabs)
/* It turns out that it's safe to use this code even for single-precision. */
strong_alias(__fabs,__fabsf)
libm_alias_float (__fabs, fabs)

1
sysdeps/powerpc/fpu/s_fabsf.S
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@ -1 +0,0 @@
/* __fabsf is in s_fabs.S */