diff options
Diffstat (limited to 'arch/sh/include/asm/processor.h')
| -rw-r--r-- | arch/sh/include/asm/processor.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 87a8d1ef64e4..9605e062840f 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -107,6 +107,13 @@ extern unsigned int xstate_size; extern void free_thread_xstate(struct task_struct *); extern struct kmem_cache *task_xstate_cachep; +/* arch/sh/mm/alignment.c */ +extern int get_unalign_ctl(struct task_struct *, unsigned long addr); +extern int set_unalign_ctl(struct task_struct *, unsigned int val); + +#define GET_UNALIGN_CTL(tsk, addr) get_unalign_ctl((tsk), (addr)) +#define SET_UNALIGN_CTL(tsk, val) set_unalign_ctl((tsk), (val)) + /* arch/sh/mm/init.c */ extern unsigned int mem_init_done; @@ -114,6 +121,11 @@ extern unsigned int mem_init_done; const char *get_cpu_subtype(struct sh_cpuinfo *c); extern const struct seq_operations cpuinfo_op; +/* thread_struct flags */ +#define SH_THREAD_UAC_NOPRINT (1 << 0) +#define SH_THREAD_UAC_SIGBUS (1 << 1) +#define SH_THREAD_UAC_MASK (SH_THREAD_UAC_NOPRINT | SH_THREAD_UAC_SIGBUS) + /* processor boot mode configuration */ #define MODE_PIN0 (1 << 0) #define MODE_PIN1 (1 << 1) |