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/* Copyright (C) 1992-2015 Free Software Foundation, Inc. |
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|
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This file is part of GCC. |
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|
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GCC is free software; you can redistribute it and/or modify it under |
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the terms of the GNU General Public License as published by the Free |
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Software Foundation; either version 3, or (at your option) any later |
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version. |
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|
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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for more details. |
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|
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Under Section 7 of GPL version 3, you are granted additional |
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permissions described in the GCC Runtime Library Exception, version |
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3.1, as published by the Free Software Foundation. |
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|
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You should have received a copy of the GNU General Public License and |
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a copy of the GCC Runtime Library Exception along with this program; |
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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<http://www.gnu.org/licenses/>. */ |
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|
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/* This administrivia gets added to the beginning of limits.h |
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if the system has its own version of limits.h. */ |
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|
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/* We use _GCC_LIMITS_H_ because we want this not to match |
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any macros that the system's limits.h uses for its own purposes. */ |
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#ifndef _GCC_LIMITS_H_ /* Terminated in limity.h. */ |
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#define _GCC_LIMITS_H_ |
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|
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#ifndef _LIBC_LIMITS_H_ |
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/* Use "..." so that we find syslimits.h only in this same directory. */ |
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#include "syslimits.h" |
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#endif |
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/* Copyright (C) 1991-2015 Free Software Foundation, Inc. |
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|
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This file is part of GCC. |
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|
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GCC is free software; you can redistribute it and/or modify it under |
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the terms of the GNU General Public License as published by the Free |
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Software Foundation; either version 3, or (at your option) any later |
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version. |
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|
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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for more details. |
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|
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Under Section 7 of GPL version 3, you are granted additional |
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permissions described in the GCC Runtime Library Exception, version |
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3.1, as published by the Free Software Foundation. |
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|
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You should have received a copy of the GNU General Public License and |
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a copy of the GCC Runtime Library Exception along with this program; |
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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<http://www.gnu.org/licenses/>. */ |
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|
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#ifndef _LIMITS_H___ |
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#define _LIMITS_H___ |
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|
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/* Number of bits in a `char'. */ |
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#undef CHAR_BIT |
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#define CHAR_BIT __CHAR_BIT__ |
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|
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/* Maximum length of a multibyte character. */ |
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#ifndef MB_LEN_MAX |
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#define MB_LEN_MAX 1 |
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#endif |
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|
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/* Minimum and maximum values a `signed char' can hold. */ |
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#undef SCHAR_MIN |
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#define SCHAR_MIN (-SCHAR_MAX - 1) |
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#undef SCHAR_MAX |
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#define SCHAR_MAX __SCHAR_MAX__ |
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|
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/* Maximum value an `unsigned char' can hold. (Minimum is 0). */ |
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#undef UCHAR_MAX |
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#if __SCHAR_MAX__ == __INT_MAX__ |
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# define UCHAR_MAX (SCHAR_MAX * 2U + 1U) |
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#else |
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# define UCHAR_MAX (SCHAR_MAX * 2 + 1) |
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#endif |
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|
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/* Minimum and maximum values a `char' can hold. */ |
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#ifdef __CHAR_UNSIGNED__ |
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# undef CHAR_MIN |
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# if __SCHAR_MAX__ == __INT_MAX__ |
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# define CHAR_MIN 0U |
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# else |
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# define CHAR_MIN 0 |
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# endif |
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# undef CHAR_MAX |
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# define CHAR_MAX UCHAR_MAX |
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#else |
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# undef CHAR_MIN |
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# define CHAR_MIN SCHAR_MIN |
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# undef CHAR_MAX |
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# define CHAR_MAX SCHAR_MAX |
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#endif |
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|
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/* Minimum and maximum values a `signed short int' can hold. */ |
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#undef SHRT_MIN |
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#define SHRT_MIN (-SHRT_MAX - 1) |
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#undef SHRT_MAX |
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#define SHRT_MAX __SHRT_MAX__ |
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|
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/* Maximum value an `unsigned short int' can hold. (Minimum is 0). */ |
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#undef USHRT_MAX |
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#if __SHRT_MAX__ == __INT_MAX__ |
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# define USHRT_MAX (SHRT_MAX * 2U + 1U) |
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#else |
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# define USHRT_MAX (SHRT_MAX * 2 + 1) |
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#endif |
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|
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/* Minimum and maximum values a `signed int' can hold. */ |
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#undef INT_MIN |
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#define INT_MIN (-INT_MAX - 1) |
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#undef INT_MAX |
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#define INT_MAX __INT_MAX__ |
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|
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/* Maximum value an `unsigned int' can hold. (Minimum is 0). */ |
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#undef UINT_MAX |
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#define UINT_MAX (INT_MAX * 2U + 1U) |
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|
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/* Minimum and maximum values a `signed long int' can hold. |
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(Same as `int'). */ |
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#undef LONG_MIN |
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#define LONG_MIN (-LONG_MAX - 1L) |
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#undef LONG_MAX |
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#define LONG_MAX __LONG_MAX__ |
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|
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/* Maximum value an `unsigned long int' can hold. (Minimum is 0). */ |
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#undef ULONG_MAX |
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#define ULONG_MAX (LONG_MAX * 2UL + 1UL) |
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|
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
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/* Minimum and maximum values a `signed long long int' can hold. */ |
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# undef LLONG_MIN |
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# define LLONG_MIN (-LLONG_MAX - 1LL) |
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# undef LLONG_MAX |
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# define LLONG_MAX __LONG_LONG_MAX__ |
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|
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/* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */ |
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# undef ULLONG_MAX |
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# define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL) |
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#endif |
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|
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#if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__) |
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/* Minimum and maximum values a `signed long long int' can hold. */ |
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# undef LONG_LONG_MIN |
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# define LONG_LONG_MIN (-LONG_LONG_MAX - 1LL) |
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# undef LONG_LONG_MAX |
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# define LONG_LONG_MAX __LONG_LONG_MAX__ |
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|
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/* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */ |
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# undef ULONG_LONG_MAX |
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# define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1ULL) |
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#endif |
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|
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#endif /* _LIMITS_H___ */ |
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/* This administrivia gets added to the end of limits.h |
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if the system has its own version of limits.h. */ |
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|
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#else /* not _GCC_LIMITS_H_ */ |
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|
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#ifdef _GCC_NEXT_LIMITS_H |
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#include_next <limits.h> /* recurse down to the real one */ |
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#endif |
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|
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#endif /* not _GCC_LIMITS_H_ */ |
