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45 lines
829 B
45 lines
829 B
#ifndef _LINUX_UNALIGNED_MEMMOVE_H |
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#define _LINUX_UNALIGNED_MEMMOVE_H |
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#include <linux/kernel.h> |
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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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static inline u16 __get_unaligned_memmove16(const void *p) |
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{ |
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u16 tmp; |
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memmove(&tmp, p, 2); |
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return tmp; |
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} |
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static inline u32 __get_unaligned_memmove32(const void *p) |
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{ |
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u32 tmp; |
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memmove(&tmp, p, 4); |
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return tmp; |
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} |
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static inline u64 __get_unaligned_memmove64(const void *p) |
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{ |
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u64 tmp; |
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memmove(&tmp, p, 8); |
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return tmp; |
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} |
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static inline void __put_unaligned_memmove16(u16 val, void *p) |
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{ |
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memmove(p, &val, 2); |
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} |
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static inline void __put_unaligned_memmove32(u32 val, void *p) |
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{ |
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memmove(p, &val, 4); |
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} |
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static inline void __put_unaligned_memmove64(u64 val, void *p) |
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{ |
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memmove(p, &val, 8); |
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} |
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#endif /* _LINUX_UNALIGNED_MEMMOVE_H */
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