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author | Jiri Kosina <jkosina@suse.cz> | 2008-05-06 16:57:55 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2008-05-06 16:57:55 +0200 |
commit | 7022b15e2a9f878fd5184586064c63352c3dd225 (patch) | |
tree | 5365c2f5bc82ae1946636ee8d5cd5d3b7e804f1b /include/asm-m32r/unaligned.h | |
parent | aaad2b0c757f3e6e02552cb0bdcd91a5ec0d6305 (diff) | |
parent | a15306365a16380f3bafee9e181ba01231d4acd7 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-m32r/unaligned.h')
-rw-r--r-- | include/asm-m32r/unaligned.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/include/asm-m32r/unaligned.h b/include/asm-m32r/unaligned.h index fccc180c391..377eb20d1ec 100644 --- a/include/asm-m32r/unaligned.h +++ b/include/asm-m32r/unaligned.h @@ -1,19 +1,18 @@ #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; }) +#if defined(__LITTLE_ENDIAN__) +# include <linux/unaligned/le_memmove.h> +# include <linux/unaligned/be_byteshift.h> +# include <linux/unaligned/generic.h> +# define get_unaligned __get_unaligned_le +# define put_unaligned __put_unaligned_le +#else +# include <linux/unaligned/be_memmove.h> +# include <linux/unaligned/le_byteshift.h> +# include <linux/unaligned/generic.h> +# define get_unaligned __get_unaligned_be +# define put_unaligned __put_unaligned_be +#endif #endif /* _ASM_M32R_UNALIGNED_H */ |