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[/] [or1k/] [tags/] [LINUX_2_4_26_OR32/] [linux/] [linux-2.4/] [include/] [asm-sparc/] [unaligned.h] - Blame information for rev 1765

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1 1275 phoenix
#ifndef _ASM_SPARC_UNALIGNED_H_
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#define _ASM_SPARC_UNALIGNED_H_
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/* Sparc can't handle unaligned accesses. */
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#include <linux/string.h>
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/* Use memmove here, so gcc does not insert a __builtin_memcpy. */
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#define get_unaligned(ptr) \
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  ({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
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#define put_unaligned(val, ptr)                         \
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  ({ __typeof__(*(ptr)) __tmp = (val);                  \
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     memmove((ptr), &__tmp, sizeof(*(ptr)));            \
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     (void)0; })
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#endif /* _ASM_SPARC_UNALIGNED_H */

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