From f95e63555240c81a5feffb77a4f4663f20ad06d8 Mon Sep 17 00:00:00 2001 From: "David E. O'Brien" Date: Sun, 9 Dec 2001 18:30:04 +0000 Subject: [PATCH] machine/limits.h (taken from i386/include/limits.h rev 1.19) --- sys/arm/include/_limits.h | 215 ++++++++++++++++++++++++++++++++++++++ sys/arm/include/limits.h | 215 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 430 insertions(+) create mode 100644 sys/arm/include/_limits.h create mode 100644 sys/arm/include/limits.h diff --git a/sys/arm/include/_limits.h b/sys/arm/include/_limits.h new file mode 100644 index 000000000000..dcf2ba46e150 --- /dev/null +++ b/sys/arm/include/_limits.h @@ -0,0 +1,215 @@ +/* + * Copyright (c) 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)limits.h 8.3 (Berkeley) 1/4/94 + * $FreeBSD$ + */ + +#ifndef _MACHINE_LIMITS_H_ +#define _MACHINE_LIMITS_H_ + +#define CHAR_BIT 8 /* number of bits in a char */ +#define MB_LEN_MAX 6 /* Allow 31 bit UTF2 */ + +/* + * According to ANSI (section 2.2.4.2), the values below must be usable by + * #if preprocessing directives. Additionally, the expression must have the + * same type as would an expression that is an object of the corresponding + * type converted according to the integral promotions. The subtraction for + * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an + * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). + * These numbers are for the default configuration of gcc. They work for + * some other compilers as well, but this should not be depended on. + */ +#define SCHAR_MAX 0x7f /* max value for a signed char */ +#define SCHAR_MIN (-0x7f - 1) /* min value for a signed char */ + +#define UCHAR_MAX 0xff /* max value for an unsigned char */ + +#ifdef __CHAR_UNSIGNED__ +#define CHAR_MAX UCHAR_MAX /* max value for a char */ +#define CHAR_MIN 0 /* min value for a char */ +#else +#define CHAR_MAX SCHAR_MAX /* max value for a char */ +#define CHAR_MIN SCHAR_MIN /* min value for a char */ +#endif + +#define USHRT_MAX 0xffff /* max value for an unsigned short */ +#define SHRT_MAX 0x7fff /* max value for a short */ +#define SHRT_MIN (-0x7fff - 1) /* min value for a short */ + +#define UINT_MAX 0xffffffffU /* max value for an unsigned int */ +#define INT_MAX 0x7fffffff /* max value for an int */ +#define INT_MIN (-0x7fffffff - 1) /* min value for an int */ + +/* Bad hack for gcc configured to give 64-bit longs. */ +#ifdef _LARGE_LONG +#define ULONG_MAX 0xffffffffffffffffUL +#define LONG_MAX 0x7fffffffffffffffL +#define LONG_MIN (-0x7fffffffffffffffL - 1) +#else +#define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ +#define LONG_MAX 0x7fffffffL /* max value for a long */ +#define LONG_MIN (-0x7fffffffL - 1) /* min value for a long */ +#endif + + /* max value for an unsigned long long */ +#define ULLONG_MAX 0xffffffffffffffffULL +#define LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */ +#define LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */ + +#if !defined(_ANSI_SOURCE) +#define SSIZE_MAX INT_MAX /* max value for a ssize_t */ + +#if !defined(_POSIX_SOURCE) +#define SIZE_T_MAX UINT_MAX /* max value for a size_t */ + +#define OFF_MAX LLONG_MAX /* max value for a off_t */ +#define OFF_MIN LLONG_MIN /* min value for a off_t */ + +/* Quads and long longs are the same size. Ensure they stay in sync. */ +#define UQUAD_MAX ULLONG_MAX /* max value for a uquad_t */ +#define QUAD_MAX LLONG_MAX /* max value for a quad_t */ +#define QUAD_MIN LLONG_MIN /* min value for a quad_t */ + +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) +/* + * ISO/IEC 9899:1999 + * 7.18.2.1 Limits of exact-width integer types + */ +/* Minimum values of exact-width signed integer types. */ +#define INT8_MIN (-0x7f-1) +#define INT16_MIN (-0x7fff-1) +#define INT32_MIN (-0x7fffffff-1) +#define INT64_MIN (-0x7fffffffffffffffLL-1) + +/* Maximum values of exact-width signed integer types. */ +#define INT8_MAX 0x7f +#define INT16_MAX 0x7fff +#define INT32_MAX 0x7fffffff +#define INT64_MAX 0x7fffffffffffffffLL + +/* Maximum values of exact-width unsigned integer types. */ +#define UINT8_MAX 0xff +#define UINT16_MAX 0xffff +#define UINT32_MAX 0xffffffffU +#define UINT64_MAX 0xffffffffffffffffULL + +/* + * ISO/IEC 9899:1999 + * 7.18.2.2 Limits of minimum-width integer types + */ +/* Minimum values of minimum-width signed integer types. */ +#define INT_LEAST8_MIN SCHAR_MIN +#define INT_LEAST16_MIN SHRT_MIN +#define INT_LEAST32_MIN INT_MIN +#define INT_LEAST64_MIN LLONG_MIN + +/* Maximum values of minimum-width signed integer types. */ +#define INT_LEAST8_MAX SCHAR_MAX +#define INT_LEAST16_MAX SHRT_MAX +#define INT_LEAST32_MAX INT_MAX +#define INT_LEAST64_MAX LLONG_MAX + +/* Maximum values of minimum-width unsigned integer types. */ +#define UINT_LEAST8_MAX UCHAR_MAX +#define UINT_LEAST16_MAX USHRT_MAX +#define UINT_LEAST32_MAX UINT_MAX +#define UINT_LEAST64_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.3 Limits of fastest minimum-width integer types + */ +/* Minimum values of fastest minimum-width signed integer types. */ +#define INT_FAST8_MIN INT_MIN +#define INT_FAST16_MIN INT_MIN +#define INT_FAST32_MIN INT_MIN +#define INT_FAST64_MIN LLONG_MIN + +/* Maximum values of fastest minimum-width signed integer types. */ +#define INT_FAST8_MAX INT_MAX +#define INT_FAST16_MAX INT_MAX +#define INT_FAST32_MAX INT_MAX +#define INT_FAST64_MAX LLONG_MAX + +/* Maximum values of fastest minimum-width unsigned integer types. */ +#define UINT_FAST8_MAX UINT_MAX +#define UINT_FAST16_MAX UINT_MAX +#define UINT_FAST32_MAX UINT_MAX +#define UINT_FAST64_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.4 Limits of integer types capable of holding object pointers + */ +#define INTPTR_MIN INT_MIN +#define INTPTR_MAX INT_MAX +#define UINTPTR_MAX UINT_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.5 Limits of greatest-width integer types + */ +#define INTMAX_MIN LLONG_MIN +#define INTMAX_MAX LLONG_MAX +#define UINTMAX_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.3 Limits of other integer types + */ +/* Limits of ptrdiff_t. */ +#define PTRDIFF_MIN INT_MIN +#define PTRDIFF_MAX INT_MAX + +/* Limits of sig_atomic_t. */ +#define SIG_ATOMIC_MIN INT_MIN +#define SIG_ATOMIC_MAX INT_MAX + +/* Limit of size_t. */ +#define SIZE_MAX UINT_MAX + +#ifndef WCHAR_MIN /* Also possibly defined in */ +/* Limits of wchar_t. */ +#define WCHAR_MIN INT_MIN +#define WCHAR_MAX INT_MAX + +/* Limits of wint_t. */ +#define WINT_MIN INT_MIN +#define WINT_MAX INT_MAX +#endif +#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ +#endif /* !_POSIX_SOURCE */ +#endif /* !_ANSI_SOURCE */ + +#endif /* !_MACHINE_LIMITS_H_ */ diff --git a/sys/arm/include/limits.h b/sys/arm/include/limits.h new file mode 100644 index 000000000000..dcf2ba46e150 --- /dev/null +++ b/sys/arm/include/limits.h @@ -0,0 +1,215 @@ +/* + * Copyright (c) 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)limits.h 8.3 (Berkeley) 1/4/94 + * $FreeBSD$ + */ + +#ifndef _MACHINE_LIMITS_H_ +#define _MACHINE_LIMITS_H_ + +#define CHAR_BIT 8 /* number of bits in a char */ +#define MB_LEN_MAX 6 /* Allow 31 bit UTF2 */ + +/* + * According to ANSI (section 2.2.4.2), the values below must be usable by + * #if preprocessing directives. Additionally, the expression must have the + * same type as would an expression that is an object of the corresponding + * type converted according to the integral promotions. The subtraction for + * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an + * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). + * These numbers are for the default configuration of gcc. They work for + * some other compilers as well, but this should not be depended on. + */ +#define SCHAR_MAX 0x7f /* max value for a signed char */ +#define SCHAR_MIN (-0x7f - 1) /* min value for a signed char */ + +#define UCHAR_MAX 0xff /* max value for an unsigned char */ + +#ifdef __CHAR_UNSIGNED__ +#define CHAR_MAX UCHAR_MAX /* max value for a char */ +#define CHAR_MIN 0 /* min value for a char */ +#else +#define CHAR_MAX SCHAR_MAX /* max value for a char */ +#define CHAR_MIN SCHAR_MIN /* min value for a char */ +#endif + +#define USHRT_MAX 0xffff /* max value for an unsigned short */ +#define SHRT_MAX 0x7fff /* max value for a short */ +#define SHRT_MIN (-0x7fff - 1) /* min value for a short */ + +#define UINT_MAX 0xffffffffU /* max value for an unsigned int */ +#define INT_MAX 0x7fffffff /* max value for an int */ +#define INT_MIN (-0x7fffffff - 1) /* min value for an int */ + +/* Bad hack for gcc configured to give 64-bit longs. */ +#ifdef _LARGE_LONG +#define ULONG_MAX 0xffffffffffffffffUL +#define LONG_MAX 0x7fffffffffffffffL +#define LONG_MIN (-0x7fffffffffffffffL - 1) +#else +#define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ +#define LONG_MAX 0x7fffffffL /* max value for a long */ +#define LONG_MIN (-0x7fffffffL - 1) /* min value for a long */ +#endif + + /* max value for an unsigned long long */ +#define ULLONG_MAX 0xffffffffffffffffULL +#define LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */ +#define LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */ + +#if !defined(_ANSI_SOURCE) +#define SSIZE_MAX INT_MAX /* max value for a ssize_t */ + +#if !defined(_POSIX_SOURCE) +#define SIZE_T_MAX UINT_MAX /* max value for a size_t */ + +#define OFF_MAX LLONG_MAX /* max value for a off_t */ +#define OFF_MIN LLONG_MIN /* min value for a off_t */ + +/* Quads and long longs are the same size. Ensure they stay in sync. */ +#define UQUAD_MAX ULLONG_MAX /* max value for a uquad_t */ +#define QUAD_MAX LLONG_MAX /* max value for a quad_t */ +#define QUAD_MIN LLONG_MIN /* min value for a quad_t */ + +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) +/* + * ISO/IEC 9899:1999 + * 7.18.2.1 Limits of exact-width integer types + */ +/* Minimum values of exact-width signed integer types. */ +#define INT8_MIN (-0x7f-1) +#define INT16_MIN (-0x7fff-1) +#define INT32_MIN (-0x7fffffff-1) +#define INT64_MIN (-0x7fffffffffffffffLL-1) + +/* Maximum values of exact-width signed integer types. */ +#define INT8_MAX 0x7f +#define INT16_MAX 0x7fff +#define INT32_MAX 0x7fffffff +#define INT64_MAX 0x7fffffffffffffffLL + +/* Maximum values of exact-width unsigned integer types. */ +#define UINT8_MAX 0xff +#define UINT16_MAX 0xffff +#define UINT32_MAX 0xffffffffU +#define UINT64_MAX 0xffffffffffffffffULL + +/* + * ISO/IEC 9899:1999 + * 7.18.2.2 Limits of minimum-width integer types + */ +/* Minimum values of minimum-width signed integer types. */ +#define INT_LEAST8_MIN SCHAR_MIN +#define INT_LEAST16_MIN SHRT_MIN +#define INT_LEAST32_MIN INT_MIN +#define INT_LEAST64_MIN LLONG_MIN + +/* Maximum values of minimum-width signed integer types. */ +#define INT_LEAST8_MAX SCHAR_MAX +#define INT_LEAST16_MAX SHRT_MAX +#define INT_LEAST32_MAX INT_MAX +#define INT_LEAST64_MAX LLONG_MAX + +/* Maximum values of minimum-width unsigned integer types. */ +#define UINT_LEAST8_MAX UCHAR_MAX +#define UINT_LEAST16_MAX USHRT_MAX +#define UINT_LEAST32_MAX UINT_MAX +#define UINT_LEAST64_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.3 Limits of fastest minimum-width integer types + */ +/* Minimum values of fastest minimum-width signed integer types. */ +#define INT_FAST8_MIN INT_MIN +#define INT_FAST16_MIN INT_MIN +#define INT_FAST32_MIN INT_MIN +#define INT_FAST64_MIN LLONG_MIN + +/* Maximum values of fastest minimum-width signed integer types. */ +#define INT_FAST8_MAX INT_MAX +#define INT_FAST16_MAX INT_MAX +#define INT_FAST32_MAX INT_MAX +#define INT_FAST64_MAX LLONG_MAX + +/* Maximum values of fastest minimum-width unsigned integer types. */ +#define UINT_FAST8_MAX UINT_MAX +#define UINT_FAST16_MAX UINT_MAX +#define UINT_FAST32_MAX UINT_MAX +#define UINT_FAST64_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.4 Limits of integer types capable of holding object pointers + */ +#define INTPTR_MIN INT_MIN +#define INTPTR_MAX INT_MAX +#define UINTPTR_MAX UINT_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.2.5 Limits of greatest-width integer types + */ +#define INTMAX_MIN LLONG_MIN +#define INTMAX_MAX LLONG_MAX +#define UINTMAX_MAX ULLONG_MAX + +/* + * ISO/IEC 9899:1999 + * 7.18.3 Limits of other integer types + */ +/* Limits of ptrdiff_t. */ +#define PTRDIFF_MIN INT_MIN +#define PTRDIFF_MAX INT_MAX + +/* Limits of sig_atomic_t. */ +#define SIG_ATOMIC_MIN INT_MIN +#define SIG_ATOMIC_MAX INT_MAX + +/* Limit of size_t. */ +#define SIZE_MAX UINT_MAX + +#ifndef WCHAR_MIN /* Also possibly defined in */ +/* Limits of wchar_t. */ +#define WCHAR_MIN INT_MIN +#define WCHAR_MAX INT_MAX + +/* Limits of wint_t. */ +#define WINT_MIN INT_MIN +#define WINT_MAX INT_MAX +#endif +#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ +#endif /* !_POSIX_SOURCE */ +#endif /* !_ANSI_SOURCE */ + +#endif /* !_MACHINE_LIMITS_H_ */