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| author | Nobuhiro Iwamatsu <iwamatsu@rahute.(none)> | 2007-05-13 20:58:00 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@rahute.(none)> | 2007-05-13 20:58:00 +0900 |
| commit | 0b135cfc2e524dc249b75057b55dd4cc09842e27 (patch) | |
| tree | a342e571738e4777bbb2b66246412e9d9aaa81c2 /include/asm-sh/bitops.h | |
| parent | abca901869c3760b6c5fecb825db6c1d91a78a93 (diff) | |
| download | u-boot-imx-0b135cfc2e524dc249b75057b55dd4cc09842e27.zip u-boot-imx-0b135cfc2e524dc249b75057b55dd4cc09842e27.tar.gz u-boot-imx-0b135cfc2e524dc249b75057b55dd4cc09842e27.tar.bz2 | |
sh: First support code of SuperH.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'include/asm-sh/bitops.h')
| -rw-r--r-- | include/asm-sh/bitops.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-sh/bitops.h b/include/asm-sh/bitops.h new file mode 100644 index 0000000..44dca9f --- /dev/null +++ b/include/asm-sh/bitops.h @@ -0,0 +1,13 @@ +#ifndef __ASM_SH_BITOPS_H_ +#define __ASM_SH_BITOPS_H_ + +extern void set_bit(int nr, volatile void * a); +extern void clear_bit(int nr, volatile void * a); +extern int test_and_clear_bit(int nr, volatile void * a); +extern void change_bit(unsigned long nr, volatile void *addr); +extern int test_and_set_bit(int nr, volatile void * a); +extern int test_and_change_bit(int nr, volatile void * addr); +extern int test_bit(int nr, volatile void * a); +extern int ffs(int i); + +#endif |