Pavol Rusnak
10 years ago
parent
99900eb323
commit
b91bb29ae9
@ -1,126 +0,0 @@
|
||||
/*
|
||||
---------------------------------------------------------------------------
|
||||
Copyright (c) 1998-2013, Brian Gladman, Worcester, UK. All rights reserved.
|
||||
|
||||
The redistribution and use of this software (with or without changes)
|
||||
is allowed without the payment of fees or royalties provided that:
|
||||
|
||||
source code distributions include the above copyright notice, this
|
||||
list of conditions and the following disclaimer;
|
||||
|
||||
binary distributions include the above copyright notice, this list
|
||||
of conditions and the following disclaimer in their documentation.
|
||||
|
||||
This software is provided 'as is' with no explicit or implied warranties
|
||||
in respect of its operation, including, but not limited to, correctness
|
||||
and fitness for purpose.
|
||||
---------------------------------------------------------------------------
|
||||
Issue Date: 20/12/2007
|
||||
*/
|
||||
|
||||
#ifndef _BRG_ENDIAN_H
|
||||
#define _BRG_ENDIAN_H
|
||||
|
||||
#define IS_BIG_ENDIAN 4321 /* byte 0 is most significant (mc68k) */
|
||||
#define IS_LITTLE_ENDIAN 1234 /* byte 0 is least significant (i386) */
|
||||
|
||||
/* Include files where endian defines and byteswap functions may reside */
|
||||
#if defined( __sun )
|
||||
# include <sys/isa_defs.h>
|
||||
#elif defined( __FreeBSD__ ) || defined( __OpenBSD__ ) || defined( __NetBSD__ )
|
||||
# include <sys/endian.h>
|
||||
#elif defined( BSD ) && ( BSD >= 199103 ) || defined( __APPLE__ ) || \
|
||||
defined( __CYGWIN32__ ) || defined( __DJGPP__ ) || defined( __osf__ )
|
||||
# include <machine/endian.h>
|
||||
#elif defined( __linux__ ) || defined( __GNUC__ ) || defined( __GNU_LIBRARY__ )
|
||||
# if !defined( __MINGW32__ ) && !defined( _AIX )
|
||||
# include <endian.h>
|
||||
# if !defined( __BEOS__ )
|
||||
# include <byteswap.h>
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Now attempt to set the define for platform byte order using any */
|
||||
/* of the four forms SYMBOL, _SYMBOL, __SYMBOL & __SYMBOL__, which */
|
||||
/* seem to encompass most endian symbol definitions */
|
||||
|
||||
#if defined( BIG_ENDIAN ) && defined( LITTLE_ENDIAN )
|
||||
# if defined( BYTE_ORDER ) && BYTE_ORDER == BIG_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
# elif defined( BYTE_ORDER ) && BYTE_ORDER == LITTLE_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
# endif
|
||||
#elif defined( BIG_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#elif defined( LITTLE_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
#if defined( _BIG_ENDIAN ) && defined( _LITTLE_ENDIAN )
|
||||
# if defined( _BYTE_ORDER ) && _BYTE_ORDER == _BIG_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
# elif defined( _BYTE_ORDER ) && _BYTE_ORDER == _LITTLE_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
# endif
|
||||
#elif defined( _BIG_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#elif defined( _LITTLE_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
#if defined( __BIG_ENDIAN ) && defined( __LITTLE_ENDIAN )
|
||||
# if defined( __BYTE_ORDER ) && __BYTE_ORDER == __BIG_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
# elif defined( __BYTE_ORDER ) && __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
# endif
|
||||
#elif defined( __BIG_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#elif defined( __LITTLE_ENDIAN )
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
#if defined( __BIG_ENDIAN__ ) && defined( __LITTLE_ENDIAN__ )
|
||||
# if defined( __BYTE_ORDER__ ) && __BYTE_ORDER__ == __BIG_ENDIAN__
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
# elif defined( __BYTE_ORDER__ ) && __BYTE_ORDER__ == __LITTLE_ENDIAN__
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
# endif
|
||||
#elif defined( __BIG_ENDIAN__ )
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#elif defined( __LITTLE_ENDIAN__ )
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
/* if the platform byte order could not be determined, then try to */
|
||||
/* set this define using common machine defines */
|
||||
#if !defined(PLATFORM_BYTE_ORDER)
|
||||
|
||||
#if defined( __alpha__ ) || defined( __alpha ) || defined( i386 ) || \
|
||||
defined( __i386__ ) || defined( _M_I86 ) || defined( _M_IX86 ) || \
|
||||
defined( __OS2__ ) || defined( sun386 ) || defined( __TURBOC__ ) || \
|
||||
defined( vax ) || defined( vms ) || defined( VMS ) || \
|
||||
defined( __VMS ) || defined( _M_X64 )
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
|
||||
#elif defined( AMIGA ) || defined( applec ) || defined( __AS400__ ) || \
|
||||
defined( _CRAY ) || defined( __hppa ) || defined( __hp9000 ) || \
|
||||
defined( ibm370 ) || defined( mc68000 ) || defined( m68k ) || \
|
||||
defined( __MRC__ ) || defined( __MVS__ ) || defined( __MWERKS__ ) || \
|
||||
defined( sparc ) || defined( __sparc) || defined( SYMANTEC_C ) || \
|
||||
defined( __VOS__ ) || defined( __TIGCC__ ) || defined( __TANDEM ) || \
|
||||
defined( THINK_C ) || defined( __VMCMS__ ) || defined( _AIX )
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
|
||||
#elif 0 /* **** EDIT HERE IF NECESSARY **** */
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#elif 0 /* **** EDIT HERE IF NECESSARY **** */
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#else
|
||||
# error Please edit lines 126 or 128 in brg_endian.h to set the platform byte order
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@ -1,191 +0,0 @@
|
||||
/*
|
||||
---------------------------------------------------------------------------
|
||||
Copyright (c) 1998-2013, Brian Gladman, Worcester, UK. All rights reserved.
|
||||
|
||||
The redistribution and use of this software (with or without changes)
|
||||
is allowed without the payment of fees or royalties provided that:
|
||||
|
||||
source code distributions include the above copyright notice, this
|
||||
list of conditions and the following disclaimer;
|
||||
|
||||
binary distributions include the above copyright notice, this list
|
||||
of conditions and the following disclaimer in their documentation.
|
||||
|
||||
This software is provided 'as is' with no explicit or implied warranties
|
||||
in respect of its operation, including, but not limited to, correctness
|
||||
and fitness for purpose.
|
||||
---------------------------------------------------------------------------
|
||||
Issue Date: 20/12/2007
|
||||
|
||||
The unsigned integer types defined here are of the form uint_<nn>t where
|
||||
<nn> is the length of the type; for example, the unsigned 32-bit type is
|
||||
'uint32_t'. These are NOT the same as the 'C99 integer types' that are
|
||||
defined in the inttypes.h and stdint.h headers since attempts to use these
|
||||
types have shown that support for them is still highly variable. However,
|
||||
since the latter are of the form uint<nn>_t, a regular expression search
|
||||
and replace (in VC++ search on 'uint_{:z}t' and replace with 'uint\1_t')
|
||||
can be used to convert the types used here to the C99 standard types.
|
||||
*/
|
||||
|
||||
#ifndef _BRG_TYPES_H
|
||||
#define _BRG_TYPES_H
|
||||
|
||||
#if defined(__cplusplus)
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#if defined( _MSC_VER ) && ( _MSC_VER >= 1300 )
|
||||
# include <stddef.h>
|
||||
# define ptrint_t intptr_t
|
||||
#elif defined( __ECOS__ )
|
||||
# define intptr_t unsigned int
|
||||
# define ptrint_t intptr_t
|
||||
#elif defined( __GNUC__ ) && ( __GNUC__ >= 3 )
|
||||
# define ptrint_t intptr_t
|
||||
#else
|
||||
# define ptrint_t int
|
||||
#endif
|
||||
|
||||
#ifndef BRG_UI32
|
||||
# define BRG_UI32
|
||||
# if UINT_MAX == 4294967295u
|
||||
# define li_32(h) 0x##h##u
|
||||
# elif ULONG_MAX == 4294967295u
|
||||
# define li_32(h) 0x##h##ul
|
||||
# elif defined( _CRAY )
|
||||
# error This code needs 32-bit data types, which Cray machines do not provide
|
||||
# else
|
||||
# error Please define uint32_t as a 32-bit unsigned integer type in brg_types.h
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef BRG_UI64
|
||||
# if defined( __BORLANDC__ ) && !defined( __MSDOS__ )
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ui64
|
||||
# elif defined( _MSC_VER ) && ( _MSC_VER < 1300 ) /* 1300 == VC++ 7.0 */
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ui64
|
||||
# elif defined( __sun ) && defined( ULONG_MAX ) && ULONG_MAX == 0xfffffffful
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ull
|
||||
# elif defined( __MVS__ )
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ull
|
||||
# elif defined( UINT_MAX ) && UINT_MAX > 4294967295u
|
||||
# if UINT_MAX == 18446744073709551615u
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##u
|
||||
# endif
|
||||
# elif defined( ULONG_MAX ) && ULONG_MAX > 4294967295u
|
||||
# if ULONG_MAX == 18446744073709551615ul
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ul
|
||||
# endif
|
||||
# elif defined( ULLONG_MAX ) && ULLONG_MAX > 4294967295u
|
||||
# if ULLONG_MAX == 18446744073709551615ull
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ull
|
||||
# endif
|
||||
# elif defined( ULONG_LONG_MAX ) && ULONG_LONG_MAX > 4294967295u
|
||||
# if ULONG_LONG_MAX == 18446744073709551615ull
|
||||
# define BRG_UI64
|
||||
# define li_64(h) 0x##h##ull
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !defined( BRG_UI64 )
|
||||
# if defined( NEED_UINT_64T )
|
||||
# error Please define uint64_t as an unsigned 64 bit type in brg_types.h
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef RETURN_VALUES
|
||||
# define RETURN_VALUES
|
||||
# if defined( DLL_EXPORT )
|
||||
# if defined( _MSC_VER ) || defined ( __INTEL_COMPILER )
|
||||
# define VOID_RETURN __declspec( dllexport ) void __stdcall
|
||||
# define INT_RETURN __declspec( dllexport ) int __stdcall
|
||||
# elif defined( __GNUC__ )
|
||||
# define VOID_RETURN __declspec( __dllexport__ ) void
|
||||
# define INT_RETURN __declspec( __dllexport__ ) int
|
||||
# else
|
||||
# error Use of the DLL is only available on the Microsoft, Intel and GCC compilers
|
||||
# endif
|
||||
# elif defined( DLL_IMPORT )
|
||||
# if defined( _MSC_VER ) || defined ( __INTEL_COMPILER )
|
||||
# define VOID_RETURN __declspec( dllimport ) void __stdcall
|
||||
# define INT_RETURN __declspec( dllimport ) int __stdcall
|
||||
# elif defined( __GNUC__ )
|
||||
# define VOID_RETURN __declspec( __dllimport__ ) void
|
||||
# define INT_RETURN __declspec( __dllimport__ ) int
|
||||
# else
|
||||
# error Use of the DLL is only available on the Microsoft, Intel and GCC compilers
|
||||
# endif
|
||||
# elif defined( __WATCOMC__ )
|
||||
# define VOID_RETURN void __cdecl
|
||||
# define INT_RETURN int __cdecl
|
||||
# else
|
||||
# define VOID_RETURN void
|
||||
# define INT_RETURN int
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* These defines are used to detect and set the memory alignment of pointers.
|
||||
Note that offsets are in bytes.
|
||||
|
||||
ALIGN_OFFSET(x,n) return the positive or zero offset of
|
||||
the memory addressed by the pointer 'x'
|
||||
from an address that is aligned on an
|
||||
'n' byte boundary ('n' is a power of 2)
|
||||
|
||||
ALIGN_FLOOR(x,n) return a pointer that points to memory
|
||||
that is aligned on an 'n' byte boundary
|
||||
and is not higher than the memory address
|
||||
pointed to by 'x' ('n' is a power of 2)
|
||||
|
||||
ALIGN_CEIL(x,n) return a pointer that points to memory
|
||||
that is aligned on an 'n' byte boundary
|
||||
and is not lower than the memory address
|
||||
pointed to by 'x' ('n' is a power of 2)
|
||||
*/
|
||||
|
||||
#define ALIGN_OFFSET(x,n) (((ptrint_t)(x)) & ((n) - 1))
|
||||
#define ALIGN_FLOOR(x,n) ((uint8_t*)(x) - ( ((ptrint_t)(x)) & ((n) - 1)))
|
||||
#define ALIGN_CEIL(x,n) ((uint8_t*)(x) + (-((ptrint_t)(x)) & ((n) - 1)))
|
||||
|
||||
/* These defines are used to declare buffers in a way that allows
|
||||
faster operations on longer variables to be used. In all these
|
||||
defines 'size' must be a power of 2 and >= 8. NOTE that the
|
||||
buffer size is in bytes but the type length is in bits
|
||||
|
||||
UNIT_TYPEDEF(x,size) declares a variable 'x' of length
|
||||
'size' bits
|
||||
|
||||
BUFR_TYPEDEF(x,size,bsize) declares a buffer 'x' of length 'bsize'
|
||||
bytes defined as an array of variables
|
||||
each of 'size' bits (bsize must be a
|
||||
multiple of size / 8)
|
||||
|
||||
UNIT_CAST(x,size) casts a variable to a type of
|
||||
length 'size' bits
|
||||
|
||||
UPTR_CAST(x,size) casts a pointer to a pointer to a
|
||||
varaiable of length 'size' bits
|
||||
*/
|
||||
|
||||
#define UI_TYPE(size) uint##size##_t
|
||||
#define UNIT_TYPEDEF(x,size) typedef UI_TYPE(size) x
|
||||
#define BUFR_TYPEDEF(x,size,bsize) typedef UI_TYPE(size) x[bsize / (size >> 3)]
|
||||
#define UNIT_CAST(x,size) ((UI_TYPE(size) )(x))
|
||||
#define UPTR_CAST(x,size) ((UI_TYPE(size)*)(x))
|
||||
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Loading…
Reference in new issue