diff options
Diffstat (limited to 'include/asm-avr32/unaligned.h')
| -rw-r--r-- | include/asm-avr32/unaligned.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/asm-avr32/unaligned.h b/include/asm-avr32/unaligned.h deleted file mode 100644 index 3042723fcbf..00000000000 --- a/include/asm-avr32/unaligned.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef __ASM_AVR32_UNALIGNED_H -#define __ASM_AVR32_UNALIGNED_H - -/* - * AVR32 can handle some unaligned accesses, depending on the - * implementation. The AVR32 AP implementation can handle unaligned - * words, but halfwords must be halfword-aligned, and doublewords must - * be word-aligned. - * - * TODO: Make all this CPU-specific and optimize. - */ - -#include <linux/string.h> - -/* Use memmove here, so gcc does not insert a __builtin_memcpy. */ - -#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_AVR32_UNALIGNED_H */ |