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ack/lang/cem/libcc.ansi/headers/stdint.h

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Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
/*
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
* stdint.h - standard types
*/
/* $Id$ */
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#ifndef _STDINT_H
#define _STDINT_H
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
/* int8_t is always a char, on all ACK platforms. */
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
typedef signed char int8_t;
typedef unsigned char uint8_t;
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#define INT8_MAX 127
#define INT8_MIN (-128)
#define UINT8_MAX 255
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
/* int16_t is always a short, on all ACK platforms. */
typedef signed short int16_t;
typedef unsigned short uint16_t;
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#define INT16_MAX 32767
#define INT16_MIN (-32768)
#define UINT16_MAX 65535
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
/* int32_t is either a int or a long. */
#if _EM_WSIZE == 4
typedef signed int int32_t;
Fix awful bug where uint32_t was sometimes defined as a short. --HG-- branch : dtrg-videocore
2013-05-24 23:33:01 +00:00
typedef unsigned int uint32_t;
Add back _EM_LSIZE == 8 to <stdint.h> This will cause ACK libc to provide int64_t as long (instead of long long) on LP64, if we ever get such a platform. LP64 would have 64-bit long and 64-bit long long, so int64_t might be either type. For example on amd64, int64_t is long in NetBSD libc, and long long in OpenBSD libc. Support for long long in ACK remains incomplete (no printf "%lld"), so it seems better to prefer long where possible. Also, int64_t being long before long long is more consistent with int32_t being int before long. Put suffixes on the values of INT32_MAX, INT64_MAX, and related constants, so they have the same types as int32_t and int64_t.
2019-10-05 04:56:43 +00:00
#define INT32_MAX 2147483647
#define INT32_MIN (-2147483648)
#define UINT32_MAX 4294967295U
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#else
typedef signed long int32_t;
typedef unsigned long uint32_t;
Add back _EM_LSIZE == 8 to <stdint.h> This will cause ACK libc to provide int64_t as long (instead of long long) on LP64, if we ever get such a platform. LP64 would have 64-bit long and 64-bit long long, so int64_t might be either type. For example on amd64, int64_t is long in NetBSD libc, and long long in OpenBSD libc. Support for long long in ACK remains incomplete (no printf "%lld"), so it seems better to prefer long where possible. Also, int64_t being long before long long is more consistent with int32_t being int before long. Put suffixes on the values of INT32_MAX, INT64_MAX, and related constants, so they have the same types as int32_t and int64_t.
2019-10-05 04:56:43 +00:00
#define INT32_MAX 2147483647L
#define INT32_MIN (-2147483648L)
#define UINT32_MAX 4294967295UL
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#endif
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Add back _EM_LSIZE == 8 to <stdint.h> This will cause ACK libc to provide int64_t as long (instead of long long) on LP64, if we ever get such a platform. LP64 would have 64-bit long and 64-bit long long, so int64_t might be either type. For example on amd64, int64_t is long in NetBSD libc, and long long in OpenBSD libc. Support for long long in ACK remains incomplete (no printf "%lld"), so it seems better to prefer long where possible. Also, int64_t being long before long long is more consistent with int32_t being int before long. Put suffixes on the values of INT32_MAX, INT64_MAX, and related constants, so they have the same types as int32_t and int64_t.
2019-10-05 04:56:43 +00:00
/* We only get int64_t if longs or long longs are 8 bytes. */
#if _EM_LSIZE == 8
typedef signed long int64_t;
typedef unsigned long uint64_t;
#define INT64_MAX 9223372036854775807L
#define INT64_MIN (-9223372036854775808L)
#define UINT64_MAX 18446744073709551615UL
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
Add back _EM_LSIZE == 8 to <stdint.h> This will cause ACK libc to provide int64_t as long (instead of long long) on LP64, if we ever get such a platform. LP64 would have 64-bit long and 64-bit long long, so int64_t might be either type. For example on amd64, int64_t is long in NetBSD libc, and long long in OpenBSD libc. Support for long long in ACK remains incomplete (no printf "%lld"), so it seems better to prefer long where possible. Also, int64_t being long before long long is more consistent with int32_t being int before long. Put suffixes on the values of INT32_MAX, INT64_MAX, and related constants, so they have the same types as int32_t and int64_t.
2019-10-05 04:56:43 +00:00
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
#elif _EM_LLSIZE == 8
Define _EM_LLSIZE, int64_t, uint64_t for linux386. Also change UINT32_MAX in <stdint.h> from 4294967295 to 4294967295U. The U suffix avoids a promotion to long or unsigned long if it would fit in unsigned int. Define _EM_LLSIZE but not EM_LLSIZE. The leading underscore is a convention for such macros. If code always uses _EM_LLSIZE, we will never need to add EM_LLSIZE. The flag -D_EM_LLSIZE={q} is in plat/linux386/descr, not lib/descr/fe, so platforms without long long don't define _EM_LLSIZE. <stdint.h> doesn't keep the old code for _EM_LSIZE == 8, because I change it to _EM_LLSIZE == 8. No platform had _EM_LSIZE == 8, and the old limits like INT64_MAX were wrong.
2019-09-12 17:40:07 +00:00
typedef signed long long int64_t;
typedef unsigned long long uint64_t;
#define INT64_MAX 9223372036854775807LL
#define INT64_MIN (-9223372036854775808LL)
#define UINT64_MAX 18446744073709551615ULL
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
#else
typedef int32_t intmax_t;
typedef uint32_t uintmax_t;
#endif
/* Pointers can be either 16 or 32 bits. */
#if _EM_PSIZE == 2
typedef int16_t intptr_t;
typedef uint16_t uintptr_t;
typedef int16_t ptrdiff_t;
typedef uint16_t size_t;
Create a basic and probably wrong common unistd.h, which replaces the plat one. Made this work with cpm (but nothing else yet).
2018-06-23 09:46:55 +00:00
typedef int16_t ssize_t;
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#define INTPTR_MAX 32767
#define INTPTR_MIN (-32768)
#define UINTPTR_MAX 65535
#else
typedef int32_t intptr_t;
typedef uint32_t uintptr_t;
typedef int32_t ptrdiff_t;
typedef uint32_t size_t;
Create a basic and probably wrong common unistd.h, which replaces the plat one. Made this work with cpm (but nothing else yet).
2018-06-23 09:46:55 +00:00
typedef int32_t ssize_t;
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#define INTPTR_MAX 2147483647
#define INTPTR_MIN (-2147483647)
#define UINTPTR_MAX 4294967295
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#endif
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
/* Now those have been defined, these are always the same. */
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#define PTRDIFF_MAX INTPTR_MAX
#define PTRDIFF_MIN INTPTR_MIN
#define SIZE_MAX UINTPTR_MAX
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
Added the stdint.h header file.
2007-04-27 22:42:02 +00:00
#endif
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