linux-sg2042/include/asm-m32r/unaligned.h

20 lines
509 B
C

#ifndef _ASM_M32R_UNALIGNED_H
#define _ASM_M32R_UNALIGNED_H
/*
* For the benefit of those who are trying to port Linux to another
* architecture, here are some C-language equivalents.
*/
#include <asm/string.h>
#define get_unaligned(ptr) \
({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
#define put_unaligned(val, ptr) \
({ __typeof__(*(ptr)) __tmp = (val); \
memmove((ptr), &__tmp, sizeof(*(ptr))); \
(void)0; })
#endif /* _ASM_M32R_UNALIGNED_H */