vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/* Utilities for MPFR developers, not exported.
|
|
|
|
Copyright 1999-2025 Free Software Foundation, Inc.
|
|
Contributed by the Pascaline and Caramba projects, INRIA.
|
|
|
|
This file is part of the GNU MPFR Library.
|
|
|
|
The GNU MPFR 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 3 of the License, or (at your
|
|
option) any later version.
|
|
|
|
The GNU MPFR 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 MPFR Library; see the file COPYING.LESSER.
|
|
If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef __MPFR_CVERS_H__
|
|
#define __MPFR_CVERS_H__
|
|
|
|
/* Macros to detect STDC, ICC, GCC, and GLIBC versions */
|
|
#if defined(__STDC_VERSION__)
|
|
# define __MPFR_STDC(version) (__STDC_VERSION__ >= (version))
|
|
#else
|
|
# define __MPFR_STDC(version) 0
|
|
#endif
|
|
|
|
#if defined(_WIN32)
|
|
/* Under MS Windows (e.g. with VS2008 or VS2010), Intel's compiler doesn't
|
|
support/enable extensions like the ones seen under GNU/Linux.
|
|
https://sympa.inria.fr/sympa/arc/mpfr/2011-02/msg00032.html */
|
|
# define __MPFR_ICC(a,b,c) 0
|
|
#elif defined(__ICC)
|
|
# define __MPFR_ICC(a,b,c) (__ICC >= (a)*100+(b)*10+(c))
|
|
#elif defined(__INTEL_COMPILER)
|
|
# define __MPFR_ICC(a,b,c) (__INTEL_COMPILER >= (a)*100+(b)*10+(c))
|
|
#else
|
|
# define __MPFR_ICC(a,b,c) 0
|
|
#endif
|
|
|
|
#define __MPFR_MAJMIN(a,i) (((a) << 8) | (i))
|
|
|
|
/* Instead of __MPFR_MAJMIN below, we could use code like
|
|
(__MAJ__ + (__MIN__ >= (i)) > (a))
|
|
as in the patch at
|
|
https://sympa.inria.fr/sympa/arc/mpfr/2022-12/msg00007.html
|
|
*/
|
|
|
|
#if defined(__GNUC__) && defined(__GNUC_MINOR__) && ! __MPFR_ICC(0,0,0)
|
|
# define __MPFR_GNUC(a,i) \
|
|
(__MPFR_MAJMIN(__GNUC__,__GNUC_MINOR__) >= __MPFR_MAJMIN(a,i))
|
|
#else
|
|
# define __MPFR_GNUC(a,i) 0
|
|
#endif
|
|
|
|
#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
|
|
# define __MPFR_GLIBC(a,i) \
|
|
(__MPFR_MAJMIN(__GLIBC__,__GLIBC_MINOR__) >= __MPFR_MAJMIN(a,i))
|
|
#else
|
|
# define __MPFR_GLIBC(a,i) 0
|
|
#endif
|
|
|
|
#endif
|