diff options
| author | Paul Mackerras <paulus@samba.org> | 2007-05-10 21:08:37 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-10 21:08:37 +1000 |
| commit | 2ecf042ef530dd0943e41d84b6344f507941af3e (patch) | |
| tree | 73100361dd74e3f80f14c7c81ba4675948983f44 /include/asm-sh/system.h | |
| parent | 32a56ebb24f23da1bbaf24292acf85b6c04526ab (diff) | |
| parent | de5603748af8bf7deac403e6ba92887f8d18e812 (diff) | |
| download | kernel-crypto-2ecf042ef530dd0943e41d84b6344f507941af3e.tar.gz kernel-crypto-2ecf042ef530dd0943e41d84b6344f507941af3e.tar.xz kernel-crypto-2ecf042ef530dd0943e41d84b6344f507941af3e.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/asm-sh/system.h')
| -rw-r--r-- | include/asm-sh/system.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index e7e96ee0c8a..82f3e229e62 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h @@ -255,6 +255,15 @@ static inline void *set_exception_table_evt(unsigned int evt, void *handler) return set_exception_table_vec(evt >> 5, handler); } +/* + * SH-2A has both 16 and 32-bit opcodes, do lame encoding checks. + */ +#ifdef CONFIG_CPU_SH2A +extern unsigned int instruction_size(unsigned int insn); +#else +#define instruction_size(insn) (2) +#endif + /* XXX * disable hlt during certain critical i/o operations */ |