15c6926126
* Add gnulib files generated by gnulib-tool in build-aux, m4 and
grub-core/gnulib directories
* .bzignore: Add **/.deps and autogenerated gnulib files
* configure.ac: Assign auxiliary directory to build-aux, add invocation
of gnulib macros, add grub-core/gnulib/Makefile
* Makefile.am: Add gnulib directory in SUBDIRS (removing unnecessary .),
include m4 directory to aclocal.
* Makefile.util.def: Remove direct compilation of gnulib source files
and use the new grub-core/gnulib/libgnu.a.
* build-aux/config.rpath: move config.rpath from top directory to
build-aux
* conf/Makefile.common: Remove the macro _GL_UNUSED already defined
in gnulib headers
* conf/Makefile.extra-dist: Add m4/gnulib-cache.m4
* grub-core/Makefile.core.def: Remove unnecessary extra_dist
* grub-core/lib/posix_wrap/localcharset.h (locale_charset): Update
header.
* grub-core/lib/posix_wrap/langinfo.h (nl_langinfo): Return static
string.
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* A correct <float.h>.
|
|
|
|
Copyright (C) 2007-2010 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _GL_FLOAT_H
|
|
|
|
#if __GNUC__ >= 3
|
|
@PRAGMA_SYSTEM_HEADER@
|
|
#endif
|
|
|
|
/* The include_next requires a split double-inclusion guard. */
|
|
#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
|
|
|
|
#ifndef _GL_FLOAT_H
|
|
#define _GL_FLOAT_H
|
|
|
|
/* 'long double' properties. */
|
|
#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
|
|
/* Number of mantissa units, in base FLT_RADIX. */
|
|
# undef LDBL_MANT_DIG
|
|
# define LDBL_MANT_DIG 64
|
|
/* Number of decimal digits that is sufficient for representing a number. */
|
|
# undef LDBL_DIG
|
|
# define LDBL_DIG 18
|
|
/* x-1 where x is the smallest representable number > 1. */
|
|
# undef LDBL_EPSILON
|
|
# define LDBL_EPSILON 1.0842021724855044340E-19L
|
|
/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */
|
|
# undef LDBL_MIN_EXP
|
|
# define LDBL_MIN_EXP (-16381)
|
|
/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */
|
|
# undef LDBL_MAX_EXP
|
|
# define LDBL_MAX_EXP 16384
|
|
/* Minimum positive normalized number. */
|
|
# undef LDBL_MIN
|
|
# define LDBL_MIN 3.3621031431120935063E-4932L
|
|
/* Maximum representable finite number. */
|
|
# undef LDBL_MAX
|
|
# define LDBL_MAX 1.1897314953572317650E+4932L
|
|
/* Minimum e such that 10^e is in the range of normalized numbers. */
|
|
# undef LDBL_MIN_10_EXP
|
|
# define LDBL_MIN_10_EXP (-4931)
|
|
/* Maximum e such that 10^e is in the range of representable finite numbers. */
|
|
# undef LDBL_MAX_10_EXP
|
|
# define LDBL_MAX_10_EXP 4932
|
|
#endif
|
|
|
|
#endif /* _GL_FLOAT_H */
|
|
#endif /* _GL_FLOAT_H */
|