mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
dce4253411
This patch refactors the *cvt functions implementation in a way that makes it easier to re-use them for implementing the IEEE long double on powerpc64le. By removing the macros that generate the function names (APPEND combined with FUNC_PREFIX), the new code makes it easier to define new function names, such as __qecvtieee128. Tested that installed stripped binaries for all build-many-glibcs targets remain identical before and after this patch. Also tested for powerpc64le and x86_64. Reviewed-by: Paul E. Murphy <murphyp@linux.ibm.com>
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/* Compatibility functions for floating point formatting, long double version.
|
|
Copyright (C) 1996-2019 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#define ECVT qecvt
|
|
#define FCVT qfcvt
|
|
#define GCVT qgcvt
|
|
#define __ECVT __qecvt
|
|
#define __FCVT __qfcvt
|
|
#define __GCVT __qgcvt
|
|
#define __ECVT_R __qecvt_r
|
|
#define __FCVT_R __qfcvt_r
|
|
#include <efgcvt-ldbl-macros.h>
|
|
#include <efgcvt-template.c>
|
|
|
|
#if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
|
|
# define cvt_symbol(local, symbol) \
|
|
versioned_symbol (libc, local, symbol, GLIBC_2_4)
|
|
#else
|
|
# define cvt_symbol(local, symbol) \
|
|
strong_alias (local, symbol)
|
|
#endif
|
|
cvt_symbol (__qfcvt, qfcvt);
|
|
cvt_symbol (__qecvt, qecvt);
|
|
cvt_symbol (__qgcvt, qgcvt);
|