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/*

 * Australian Public Licence B (OZPLB)

 *

 * Version 1-0

 *

 * Copyright (c) 2004 National ICT Australia

 *

 * All rights reserved.

 *

 * Developed by: Embedded, Real-time and Operating Systems Program (ERTOS)

 *               National ICT Australia

 *               http://www.ertos.nicta.com.au

 *

 * Permission is granted by National ICT Australia, free of charge, to

 * any person obtaining a copy of this software and any associated

 * documentation files (the "Software") to deal with the Software without

 * restriction, including (without limitation) the rights to use, copy,

 * modify, adapt, merge, publish, distribute, communicate to the public,

 * sublicense, and/or sell, lend or rent out copies of the Software, and

 * to permit persons to whom the Software is furnished to do so, subject

 * to the following conditions:

 *

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimers.

 *

 *     * Redistributions in binary form must reproduce the above

 *       copyright notice, this list of conditions and the following

 *       disclaimers in the documentation and/or other materials provided

 *       with the distribution.

 *

 *     * Neither the name of National ICT Australia, nor the names of its

 *       contributors, may be used to endorse or promote products derived

 *       from this Software without specific prior written permission.

 *

 * EXCEPT AS EXPRESSLY STATED IN THIS LICENCE AND TO THE FULL EXTENT

 * PERMITTED BY APPLICABLE LAW, THE SOFTWARE IS PROVIDED "AS-IS", AND

 * NATIONAL ICT AUSTRALIA AND ITS CONTRIBUTORS MAKE NO REPRESENTATIONS,

 * WARRANTIES OR CONDITIONS OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING

 * BUT NOT LIMITED TO ANY REPRESENTATIONS, WARRANTIES OR CONDITIONS

 * REGARDING THE CONTENTS OR ACCURACY OF THE SOFTWARE, OR OF TITLE,

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT,

 * THE ABSENCE OF LATENT OR OTHER DEFECTS, OR THE PRESENCE OR ABSENCE OF

 * ERRORS, WHETHER OR NOT DISCOVERABLE.

 *

 * TO THE FULL EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL

 * NATIONAL ICT AUSTRALIA OR ITS CONTRIBUTORS BE LIABLE ON ANY LEGAL

 * THEORY (INCLUDING, WITHOUT LIMITATION, IN AN ACTION OF CONTRACT,

 * NEGLIGENCE OR OTHERWISE) FOR ANY CLAIM, LOSS, DAMAGES OR OTHER

 * LIABILITY, INCLUDING (WITHOUT LIMITATION) LOSS OF PRODUCTION OR

 * OPERATION TIME, LOSS, DAMAGE OR CORRUPTION OF DATA OR RECORDS; OR LOSS

 * OF ANTICIPATED SAVINGS, OPPORTUNITY, REVENUE, PROFIT OR GOODWILL, OR

 * OTHER ECONOMIC LOSS; OR ANY SPECIAL, INCIDENTAL, INDIRECT,

 * CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES, ARISING OUT OF OR IN

 * CONNECTION WITH THIS LICENCE, THE SOFTWARE OR THE USE OF OR OTHER

 * DEALINGS WITH THE SOFTWARE, EVEN IF NATIONAL ICT AUSTRALIA OR ITS

 * CONTRIBUTORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH CLAIM, LOSS,

 * DAMAGES OR OTHER LIABILITY.

 *

 * If applicable legislation implies representations, warranties, or

 * conditions, or imposes obligations or liability on National ICT

 * Australia or one of its contributors in respect of the Software that

 * cannot be wholly or partly excluded, restricted or modified, the

 * liability of National ICT Australia or the contributor is limited, to

 * the full extent permitted by the applicable legislation, at its

 * option, to:

 * a.  in the case of goods, any one or more of the following:

 * i.  the replacement of the goods or the supply of equivalent goods;

 * ii.  the repair of the goods;

 * iii. the payment of the cost of replacing the goods or of acquiring

 *  equivalent goods;

 * iv.  the payment of the cost of having the goods repaired; or

 * b.  in the case of services:

 * i.  the supplying of the services again; or

 * ii.  the payment of the cost of having the services supplied again.

 *

 * The construction, validity and performance of this licence is governed

 * by the laws in force in New South Wales, Australia.

 */

#ifndef _STDINT_H_

#define _STDINT_H_

#include <limits.h>

/*

 * 7.18.1.1 Exact-width integers

 */

#include <arch/stdint.h>

/*

 * 7.18.2.1 Limits of exact-wdith integer types

 */

#define INT8_MIN  SCHAR_MIN

#define INT16_MIN SHRT_MIN

#define INT32_MIN INT_MIN

#define INT64_MIN LLONG_MIN

#define INT8_MAX SCHAR_MAX

#define INT16_MAX SHRT_MAX

#define INT32_MAX INT_MAX

#define INT64_MAX LLONG_MAX

#define UINT8_MAX UCHAR_MAX

#define UINT16_MAX USHRT_MAX

#define UINT32_MAX UINT_MAX

#define UINT64_MAX ULLONG_MAX

#ifndef __ARCH_HAS_LEAST

/*

 * 7.18.1.2 Minimum-width integers

 */

typedef int8_t  int_least8_t;

typedef int16_t int_least16_t;

typedef int32_t int_least32_t;

typedef int64_t int_least64_t;

typedef uint8_t uint_least8_t;

typedef uint16_t uint_least16_t;

typedef uint32_t uint_least32_t;

typedef uint64_t uint_least64_t;

/*

 * 7.18.2.2 Limits of minimum-width integers

 */

#define INT_LEAST8_MIN          INT8_MIN

#define INT_LEAST16_MIN         INT16_MIN

#define INT_LEAST32_MIN         INT32_MIN

#define INT_LEAST64_MIN         INT64_MIN

#define INT_LEAST8_MAX          INT8_MAX

#define INT_LEAST16_MAX         INT16_MAX

#define INT_LEAST32_MAX         INT32_MAX

#define INT_LEAST64_MAX         INT64_MAX

#define UINT_LEAST8_MAX         UINT8_MAX

#define UINT_LEAST16_MAX        UINT16_MAX

#define UINT_LEAST32_MAX        UINT32_MAX

#define UINT_LEAST64_MAX        UINT64_MAX

#else

#undef __ARCH_HAS_LEAST

#endif

#ifndef __ARCH_HAS_FAST

/*

 * 7.8.1.3 Fastest minimum-width integer types

 * Note -- We fulfil the spec, however we don't really know

 * which are fastest here. I assume `int' is probably fastest

 * more most, and should be used for [u]int_fast[8,16,32]_t.

 */

typedef int8_t int_fast8_t;

typedef int16_t int_fast16_t;

typedef int32_t int_fast32_t;

typedef int64_t int_fast64_t;

typedef uint8_t uint_fast8_t;

typedef uint16_t uint_fast16_t;

typedef uint32_t uint_fast32_t;

typedef uint64_t uint_fast64_t;

/*

 * 7.18.2.2 Limits of fastest minimum-width integers

 */

#define INT_FAST8_MIN   INT8_MIN

#define INT_FAST16_MIN  INT16_MIN

#define INT_FAST32_MIN  INT32_MIN

#define INT_FAST64_MIN  INT64_MIN

#define INT_FAST8_MAX   INT8_MAX

#define INT_FAST16_MAX  INT16_MAX

#define INT_FAST32_MAX  INT32_MAX

#define INT_FAST64_MAX  INT64_MAX

#define UINT_FAST8_MAX  UINT8_MAX

#define UINT_FAST16_MAX UINT16_MAX

#define UINT_FAST32_MAX UINT32_MAX

#define UINT_FAST64_MAX UINT64_MAX

#else

#undef __ARCH_HAS_FAST

#endif

/*

 * 7.18.1.4 Integer types capable of holding object pointers

 * We should fix this to be 32/64 clean.

 */

#if __PTR_SIZE==32

typedef int32_t intptr_t;

typedef uint32_t uintptr_t;

#define INTPTR_MIN INT32_MIN

#define INTPTR_MAX INT32_MAX

#define UINTPTR_MAX UINT32_MAX

#elif __PTR_SIZE==64

typedef int64_t intptr_t;

typedef uint64_t uintptr_t;

#define INTPTR_MIN INT64_MIN

#define INTPTR_MAX INT64_MAX

#define UINTPTR_MAX UINT64_MAX

#else

#error Unknown pointer size

#endif

#undef __PTR_SIZE

/*

 * 7.18.1.5 Greatest-wdith integer types

 */

typedef long long int intmax_t;

typedef unsigned long long int uintmax_t;

/*

 * 7.18.2.5 Limits of greateast-width integer types

 */

#define INTMAX_MIN              LLONG_MIN

#define INTMAX_MAX              LLONG_MAX

#define UINTMAX_MAX             ULLONG_MAX

/*

 * 7.18.3 Limits of other integer types

 */

/* FIXME: Check these limits are correct */

#define PTRDIFF_MIN             INTPTR_MIN

#define PTRDIFF_MAX             INTPTR_MAX

#define SIG_ATOMIC_MIN          INT_MIN

#define SIG_ATOMIC_MAX          INT_MAX

#define SIZE_MAX                UINTPTR_MAX

#define WCHAR_MIN               0

#define WCHAR_MAX               UINT16_MAX

#define WINT_MIN                0

#define WINT_MAX                UINT16_MAX

/*

 * 7.18.4 Macros for integer constants

 */

#define INT8_C(x)               (int8_t)(x)

#define INT16_C(x)              (int16_t)(x)

#define INT32_C(x)              (int32_t)(x)

#define INT64_C(x)              (int64_t)(x)

#define UINT8_C(x)              (uint8_t)(x)

#define UINT16_C(x)             (uint16_t)(x)

#define UINT32_C(x)             (uint32_t)(x)

#define UINT64_C(x)             (uint64_t)(x)

#define INT_FAST8_C(x)          (int_fast8_t)(x)

#define INT_FAST16_C(x)         (int_fast16_t)(x)

#define INT_FAST32_C(x)         (int_fast32_t)(x)

#define INT_FAST64_C(x)         (int_fast64_t)(x)

#define UINT_FAST8_C(x)         (uint_fast8_t)(x)

#define UINT_FAST16_C(x)        (uint_fast16_t)(x)

#define UINT_FAST32_C(x)        (uint_fast32_t)(x)

#define UINT_FAST64_C(x)        (uint_fast64_t)(x)

#define INT_LEAST8_C(x)         (int_least8_t)(x)

#define INT_LEAST16_C(x)        (int_least16_t)(x)

#define INT_LEAST32_C(x)        (int_least32_t)(x)

#define INT_LEAST64_C(x)        (int_least64_t)(x)

#define UINT_LEAST8_C(x)        (uint_least8_t)(x)

#define UINT_LEAST16_C(x)       (uint_least16_t)(x)

#define UINT_LEAST32_C(x)       (uint_least32_t)(x)

#define UINT_LEAST64_C(x)       (uint_least64_t)(x)

#define INTPTR_C(x)             (intptr_t)(x)

#define UINTPTR_C(x)            (uintptr_t)(x)

#define INTMAX_C(x)             (intmax_t)(x)

#define UINTMAX_C(x)            (uintmax_t)(x)

#endif                          /* _STDINT_H_ */