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Remove redundant ldbl-64-128 files.

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Various source files in ldbl-64-128 are redundant, because they wrap
files that no longer provide public symbols that need special
versioning (those symbols having moved to separate errno-setting
wrappers), or, in the case of w_scalblnl.c, because the type-generic
template now does everything required (it deals with symbol versioning
for use in libm, and this file is never built for libc anyway - the
compat scalbln* symbols in libc, as opposed to scalbn*, are only for
i386 and m68k and are aliases to the corresponding scalbn* symbols).
This patch removes those redundant files.

Tested with build-many-glibcs.py (for all ldbl-64-128 configurations)
that installed stripped shared libraries are unchanged by this patch.

	* sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
	* sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
This commit is contained in:
Joseph Myers 2017-10-06 15:02:12 +00:00
parent 5a90716891
commit 6dff198369
6 changed files with 8 additions and 38 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2017-10-06 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
* sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
* sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
2017-10-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/arm/libm-test-ulps: Update.

2
sysdeps/ieee754/ldbl-64-128/e_ilogbl.c
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@ -1,2 +0,0 @@
#include <math_ldbl_opt.h>
#include <sysdeps/ieee754/ldbl-128/e_ilogbl.c>

2
sysdeps/ieee754/ldbl-64-128/s_log1pl.c
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@ -1,2 +0,0 @@
#include <math_ldbl_opt.h>
#include <sysdeps/ieee754/ldbl-128/s_log1pl.c>

4
sysdeps/ieee754/ldbl-64-128/s_scalblnl.c
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@ -1,4 +0,0 @@
#include <math_ldbl_opt.h>
#undef weak_alias
#define weak_alias(n,a)
#include <sysdeps/ieee754/ldbl-128/s_scalblnl.c>

4
sysdeps/ieee754/ldbl-64-128/s_scalbnl.c
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@ -1,4 +0,0 @@
#include <math_ldbl_opt.h>
#undef weak_alias
#define weak_alias(n,a)
#include <sysdeps/ieee754/ldbl-128/s_scalbnl.c>

26
sysdeps/ieee754/ldbl-64-128/w_scalblnl.c
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@ -1,26 +0,0 @@
/* Wrapper for __scalblnl handles setting errno.
Copyright (C) 2014-2017 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/>. */
#define declare_mgen_alias(from, to)
#include <math-type-macros-ldouble.h>
#include <w_scalbln_template.c>
#if IS_IN (libm)
long_double_symbol (libm, __w_scalblnl, scalblnl);
#else
long_double_symbol (libc, __w_scalblnl, scalblnl);
#endif