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author | Bob Gilligan <gilligan@vyatta.com> | 2010-02-05 09:54:11 -0800 |
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committer | Bob Gilligan <gilligan@vyatta.com> | 2010-02-05 09:54:11 -0800 |
commit | e1971e4774a6ebb5ed33a09bdd60afa2c0534b6f (patch) | |
tree | f4fc5aaccb4d9dac43ae7a825df9006532c1a059 /src/dmidecode/types.h | |
download | vyatta-biosdevname-debian/0.1.tar.gz vyatta-biosdevname-debian/0.1.zip |
Initial commit.debian/0.1
Diffstat (limited to 'src/dmidecode/types.h')
-rw-r--r-- | src/dmidecode/types.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/dmidecode/types.h b/src/dmidecode/types.h new file mode 100644 index 0000000..12f3c65 --- /dev/null +++ b/src/dmidecode/types.h @@ -0,0 +1,27 @@ +#ifndef TYPES_H +#define TYPES_H + +#include "config.h" + +typedef unsigned char u8; +typedef unsigned short u16; +typedef signed short i16; +typedef unsigned int u32; + +#ifdef ALIGNMENT_WORKAROUND +# ifdef BIGENDIAN +# define WORD(x) (u16)((x)[1]+((x)[0]<<8)) +# define DWORD(x) (u32)((x)[3]+((x)[2]<<8)+((x)[1]<<16)+((x)[0]<<24)) +# define QWORD(x) (U64(DWORD(x+4), DWORD(x))) +# else /* BIGENDIAN */ +# define WORD(x) (u16)((x)[0]+((x)[1]<<8)) +# define DWORD(x) (u32)((x)[0]+((x)[1]<<8)+((x)[2]<<16)+((x)[3]<<24)) +# define QWORD(x) (U64(DWORD(x), DWORD(x+4))) +# endif /* BIGENDIAN */ +#else /* ALIGNMENT_WORKAROUND */ +#define WORD(x) (u16)(*(const u16 *)(x)) +#define DWORD(x) (u32)(*(const u32 *)(x)) +#define QWORD(x) (*(const u64 *)(x)) +#endif /* ALIGNMENT_WORKAROUND */ + +#endif |