mirror of
https://git.proxmox.com/git/mirror_spl-debian
synced 2025-10-31 13:39:48 +00:00
88 lines
1.5 KiB
C
88 lines
1.5 KiB
C
#ifndef _SPL_ISA_DEFS_H
|
|
#define _SPL_ISA_DEFS_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* x86_64 arch specific defines */
|
|
#if defined(__x86_64) || defined(__x86_64__)
|
|
|
|
#if !defined(__x86_64)
|
|
#define __x86_64
|
|
#endif
|
|
|
|
#if !defined(__amd64)
|
|
#define __amd64
|
|
#endif
|
|
|
|
#if !defined(__x86)
|
|
#define __x86
|
|
#endif
|
|
|
|
#if !defined(_LP64)
|
|
#define _LP64
|
|
#endif
|
|
|
|
/* i386 arch specific defines */
|
|
#elif defined(__i386) || defined(__i386__)
|
|
|
|
#if !defined(__i386)
|
|
#define __i386
|
|
#endif
|
|
|
|
#if !defined(__x86)
|
|
#define __x86
|
|
#endif
|
|
|
|
#if !defined(_ILP32)
|
|
#define _ILP32
|
|
#endif
|
|
|
|
/* powerpc (ppc64) arch specific defines */
|
|
#elif defined(__powerpc) || defined(__powerpc__)
|
|
|
|
#if !defined(__powerpc)
|
|
#define __powerpc
|
|
#endif
|
|
|
|
#if !defined(__powerpc__)
|
|
#define __powerpc__
|
|
#endif
|
|
|
|
#if !defined(_LP64)
|
|
#define _LP64
|
|
#endif
|
|
|
|
#else /* Currently only x86_64, i386, and powerpc arches supported */
|
|
#error "Unsupported ISA type"
|
|
#endif
|
|
|
|
#if defined(_ILP32) && defined(_LP64)
|
|
#error "Both _ILP32 and _LP64 are defined"
|
|
#endif
|
|
|
|
#include <sys/byteorder.h>
|
|
|
|
#if defined(__LITTLE_ENDIAN) && !defined(_LITTLE_ENDIAN)
|
|
#define _LITTLE_ENDIAN __LITTLE_ENDIAN
|
|
#endif
|
|
|
|
#if defined(__BIG_ENDIAN) && !defined(_BIG_ENDIAN)
|
|
#define _BIG_ENDIAN __BIG_ENDIAN
|
|
#endif
|
|
|
|
#if defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
|
|
#error "Both _LITTLE_ENDIAN and _BIG_ENDIAN are defined"
|
|
#endif
|
|
|
|
#if !defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
|
|
#error "Neither _LITTLE_ENDIAN or _BIG_ENDIAN are defined"
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SPL_ISA_DEFS_H */
|