2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
95 lines
3.7 KiB
C
95 lines
3.7 KiB
C
/* $NetBSD: limits.h,v 1.22 2010/06/07 13:52:30 tnozaki Exp $ */
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/*
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* Copyright (c) 1988 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)limits.h 7.2 (Berkeley) 6/28/90
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*/
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#ifndef _I386_LIMITS_H_
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#define _I386_LIMITS_H_
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#include <sys/featuretest.h>
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#define CHAR_BIT 8 /* number of bits in a char */
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#define SCHAR_MAX 0x7f /* max value for a signed char */
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#define SCHAR_MIN (-0x7f-1) /* min value for a signed char */
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#define UCHAR_MAX 0xff /* max value for an unsigned char */
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#define CHAR_MAX 0x7f /* max value for a char */
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#define CHAR_MIN (-0x7f-1) /* min value for a char */
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#define USHRT_MAX 0xffff /* max value for an unsigned short */
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#define SHRT_MAX 0x7fff /* max value for a short */
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#define SHRT_MIN (-0x7fff-1) /* min value for a short */
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#define UINT_MAX 0xffffffffU /* max value for an unsigned int */
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#define INT_MAX 0x7fffffff /* max value for an int */
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#define INT_MIN (-0x7fffffff-1) /* min value for an int */
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#define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */
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#define LONG_MAX 0x7fffffffL /* max value for a long */
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#define LONG_MIN (-0x7fffffffL-1) /* min value for a long */
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#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
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defined(_NETBSD_SOURCE)
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#define SSIZE_MAX INT_MAX /* max value for a ssize_t */
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#if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L || \
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defined(_NETBSD_SOURCE)
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#define ULLONG_MAX 0xffffffffffffffffULL /* max unsigned long long */
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#define LLONG_MAX 0x7fffffffffffffffLL /* max signed long long */
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#define LLONG_MIN (-0x7fffffffffffffffLL-1) /* min signed long long */
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#endif
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#if defined(_NETBSD_SOURCE)
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#define SIZE_T_MAX UINT_MAX /* max value for a size_t */
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#define UQUAD_MAX 0xffffffffffffffffULL /* max unsigned quad */
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#define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */
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#define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */
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#endif /* _NETBSD_SOURCE */
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#endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || _NETBSD_SOURCE */
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#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
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#define LONG_BIT 32
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#define WORD_BIT 32
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#define DBL_DIG 15
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#define DBL_MAX 1.7976931348623157E+308
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#define DBL_MIN 2.2250738585072014E-308
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#define FLT_DIG 6
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#define FLT_MAX 3.40282347E+38F
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#define FLT_MIN 1.17549435E-38F
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#endif
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#endif /* _I386_LIMITS_H_ */
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