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
128 lines
5.2 KiB
C
128 lines
5.2 KiB
C
/* $NetBSD: int_limits.h,v 1.8 2008/04/28 20:23:24 martin Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Klaus Klein.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _I386_INT_LIMITS_H_
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#define _I386_INT_LIMITS_H_
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/*
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* 7.18.2 Limits of specified-width integer types
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*/
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/* 7.18.2.1 Limits of exact-width integer types */
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/* minimum values of exact-width signed integer types */
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#define INT8_MIN (-0x7f-1) /* int8_t */
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#define INT16_MIN (-0x7fff-1) /* int16_t */
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#define INT32_MIN (-0x7fffffff-1) /* int32_t */
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#define INT64_MIN (-0x7fffffffffffffffLL-1) /* int64_t */
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/* maximum values of exact-width signed integer types */
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#define INT8_MAX 0x7f /* int8_t */
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#define INT16_MAX 0x7fff /* int16_t */
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#define INT32_MAX 0x7fffffff /* int32_t */
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#define INT64_MAX 0x7fffffffffffffffLL /* int64_t */
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/* maximum values of exact-width unsigned integer types */
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#define UINT8_MAX 0xff /* uint8_t */
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#define UINT16_MAX 0xffff /* uint16_t */
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#define UINT32_MAX 0xffffffffU /* uint32_t */
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#define UINT64_MAX 0xffffffffffffffffULL /* uint64_t */
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/* 7.18.2.2 Limits of minimum-width integer types */
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/* minimum values of minimum-width signed integer types */
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#define INT_LEAST8_MIN (-0x7f-1) /* int_least8_t */
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#define INT_LEAST16_MIN (-0x7fff-1) /* int_least16_t */
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#define INT_LEAST32_MIN (-0x7fffffff-1) /* int_least32_t */
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#define INT_LEAST64_MIN (-0x7fffffffffffffffLL-1) /* int_least64_t */
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/* maximum values of minimum-width signed integer types */
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#define INT_LEAST8_MAX 0x7f /* int_least8_t */
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#define INT_LEAST16_MAX 0x7fff /* int_least16_t */
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#define INT_LEAST32_MAX 0x7fffffff /* int_least32_t */
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#define INT_LEAST64_MAX 0x7fffffffffffffffLL /* int_least64_t */
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/* maximum values of minimum-width unsigned integer types */
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#define UINT_LEAST8_MAX 0xff /* uint_least8_t */
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#define UINT_LEAST16_MAX 0xffff /* uint_least16_t */
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#define UINT_LEAST32_MAX 0xffffffffU /* uint_least32_t */
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#define UINT_LEAST64_MAX 0xffffffffffffffffULL /* uint_least64_t */
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/* 7.18.2.3 Limits of fastest minimum-width integer types */
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/* minimum values of fastest minimum-width signed integer types */
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#define INT_FAST8_MIN (-0x7f-1) /* int_fast8_t */
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#define INT_FAST16_MIN (-0x7fffffff-1) /* int_fast16_t */
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#define INT_FAST32_MIN (-0x7fffffff-1) /* int_fast32_t */
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#define INT_FAST64_MIN (-0x7fffffffffffffffLL-1) /* int_fast64_t */
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/* maximum values of fastest minimum-width signed integer types */
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#define INT_FAST8_MAX 0x7f /* int_fast8_t */
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#define INT_FAST16_MAX 0x7fffffff /* int_fast16_t */
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#define INT_FAST32_MAX 0x7fffffff /* int_fast32_t */
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#define INT_FAST64_MAX 0x7fffffffffffffffLL /* int_fast64_t */
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/* maximum values of fastest minimum-width unsigned integer types */
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#define UINT_FAST8_MAX 0xff /* uint_fast8_t */
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#define UINT_FAST16_MAX 0xffffffffU /* uint_fast16_t */
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#define UINT_FAST32_MAX 0xffffffffU /* uint_fast32_t */
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#define UINT_FAST64_MAX 0xffffffffffffffffULL /* uint_fast64_t */
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/* 7.18.2.4 Limits of integer types capable of holding object pointers */
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#define INTPTR_MIN (-0x7fffffff-1) /* intptr_t */
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#define INTPTR_MAX 0x7fffffff /* intptr_t */
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#define UINTPTR_MAX 0xffffffffU /* uintptr_t */
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/* 7.18.2.5 Limits of greatest-width integer types */
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#define INTMAX_MIN (-0x7fffffffffffffffLL-1) /* intmax_t */
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#define INTMAX_MAX 0x7fffffffffffffffLL /* intmax_t */
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#define UINTMAX_MAX 0xffffffffffffffffULL /* uintmax_t */
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/*
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* 7.18.3 Limits of other integer types
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*/
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/* limits of ptrdiff_t */
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#define PTRDIFF_MIN (-0x7fffffff-1) /* ptrdiff_t */
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#define PTRDIFF_MAX 0x7fffffff /* ptrdiff_t */
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/* limits of sig_atomic_t */
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#define SIG_ATOMIC_MIN (-0x7fffffff-1) /* sig_atomic_t */
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#define SIG_ATOMIC_MAX 0x7fffffff /* sig_atomic_t */
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/* limit of size_t */
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#define SIZE_MAX 0xffffffffU /* size_t */
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#endif /* !_I386_INT_LIMITS_H_ */
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