2 * @file IxOsalEndianess.h (Obsolete file)
4 * @brief Header file for determining system endianess and OS
7 * @version $Revision: 1.1
10 * IXP400 SW Release version 2.0
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49 #ifndef IxOsalEndianess_H
50 #define IxOsalEndianess_H
52 #if defined (__vxworks) || defined (__linux)
54 /* get ntohl/ntohs/htohl/htons macros and CPU definitions for VxWorks */
55 /* #include <netinet/in.h> */
57 #elif defined (__wince)
59 /* get ntohl/ntohs/htohl/htons macros definitions for WinCE */
64 #error Unknown OS, please add a section with the include file for htonl/htons/ntohl/ntohs
66 #endif /* vxworks or linux or wince */
68 /* Compiler specific endianness selector - WARNING this works only with arm gcc, use appropriate defines with diab */
72 #if defined (__ARMEL__)
74 #ifndef __LITTLE_ENDIAN
76 #define __LITTLE_ENDIAN
78 #endif /* _LITTLE_ENDIAN */
80 #elif defined (__ARMEB__) || CPU == SIMSPARCSOLARIS
86 #endif /* __BIG_ENDIAN */
90 #error Error, could not identify target endianness
92 #endif /* endianness selector no WinCE OSes */
94 #else /* ndef __wince */
96 #define __LITTLE_ENDIAN
98 #endif /* def __wince */
101 /* OS mode selector */
102 #if defined (__vxworks) && defined (__LITTLE_ENDIAN)
104 #define IX_OSAL_VXWORKS_LE
106 #elif defined (__vxworks) && defined (__BIG_ENDIAN)
108 #define IX_OSAL_VXWORKS_BE
110 #elif defined (__linux) && defined (__BIG_ENDIAN)
112 #define IX_OSAL_LINUX_BE
114 #elif defined (__linux) && defined (__LITTLE_ENDIAN)
116 #define IX_OSAL_LINUX_LE
118 #elif defined (BOOTLOADER_BLD) && defined (__LITTLE_ENDIAN)
120 #define IX_OSAL_EBOOT_LE
122 #elif defined (__wince) && defined (__LITTLE_ENDIAN)
124 #define IX_OSAL_WINCE_LE
128 #error Unknown OS/Endianess combination - only vxWorks BE LE, Linux BE LE, WinCE BE LE are supported
130 #endif /* mode selector */
134 #endif /* IxOsalEndianess_H */