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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.
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/* A correct <float.h>.
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Copyright (C) 2007-2010 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef _GL_FLOAT_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
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#ifndef _GL_FLOAT_H
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#define _GL_FLOAT_H
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/* 'long double' properties. */
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#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
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/* Number of mantissa units, in base FLT_RADIX. */
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# undef LDBL_MANT_DIG
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# define LDBL_MANT_DIG 64
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/* Number of decimal digits that is sufficient for representing a number. */
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# undef LDBL_DIG
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# define LDBL_DIG 18
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/* x-1 where x is the smallest representable number > 1. */
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# undef LDBL_EPSILON
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# define LDBL_EPSILON 1.0842021724855044340E-19L
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/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */
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# undef LDBL_MIN_EXP
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# define LDBL_MIN_EXP (-16381)
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/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */
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# undef LDBL_MAX_EXP
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# define LDBL_MAX_EXP 16384
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/* Minimum positive normalized number. */
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# undef LDBL_MIN
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# define LDBL_MIN 3.3621031431120935063E-4932L
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/* Maximum representable finite number. */
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# undef LDBL_MAX
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# define LDBL_MAX 1.1897314953572317650E+4932L
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/* Minimum e such that 10^e is in the range of normalized numbers. */
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# undef LDBL_MIN_10_EXP
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# define LDBL_MIN_10_EXP (-4931)
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/* Maximum e such that 10^e is in the range of representable finite numbers. */
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# undef LDBL_MAX_10_EXP
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# define LDBL_MAX_10_EXP 4932
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#endif
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#endif /* _GL_FLOAT_H */
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#endif /* _GL_FLOAT_H */
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