#define TIF_UAC_NOFIX 7
#define TIF_UAC_SIGBUS 8
#define TIF_MEMDIE 9
+#define TIF_RESTORE_SIGMASK 10 /* restore signal mask in do_signal */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
+#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
/* Work to do on interrupt/exception return. */
#define _TIF_WORK_MASK (_TIF_NOTIFY_RESUME \
#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
| _TIF_SYSCALL_TRACE)
+#define ALPHA_UAC_SHIFT 6
+#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
+ 1 << TIF_UAC_SIGBUS)
+
+#define SET_UNALIGN_CTL(task,value) ({ \
+ task_thread_info(task)->flags = ((task_thread_info(task)->flags & \
+ ~ALPHA_UAC_MASK) \
+ | (((value) << ALPHA_UAC_SHIFT) & (1<<TIF_UAC_NOPRINT))\
+ | (((value) << (ALPHA_UAC_SHIFT + 1)) & (1<<TIF_UAC_SIGBUS)) \
+ | (((value) << (ALPHA_UAC_SHIFT - 1)) & (1<<TIF_UAC_NOFIX)));\
+ 0; })
+
+#define GET_UNALIGN_CTL(task,value) ({ \
+ put_user((task_thread_info(task)->flags & (1 << TIF_UAC_NOPRINT))\
+ >> ALPHA_UAC_SHIFT \
+ | (task_thread_info(task)->flags & (1 << TIF_UAC_SIGBUS))\
+ >> (ALPHA_UAC_SHIFT + 1) \
+ | (task_thread_info(task)->flags & (1 << TIF_UAC_NOFIX))\
+ >> (ALPHA_UAC_SHIFT - 1), \
+ (int __user *)(value)); \
+ })
+
#endif /* __KERNEL__ */
#endif /* _ALPHA_THREAD_INFO_H */