1 files changed, 8 insertions, 4 deletions

diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index 67e7aae89e1f..184b574289b4 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -25,6 +25,11 @@ struct thread_info {
         unsigned long           flags;          /* low level flags */
         __u32                   cpu;
         __s32                   preempt_count;  /* 0 => preemptable, <0 => BUG */
+        __u32                   rar_saved;      /* return address... */
+        __u32                   rsr_saved;      /* ...and status register
+                                                   saved by debug handler
+                                                   when setting up
+                                                   trampoline */
         struct restart_block    restart_block;
         __u8                    supervisor_stack[0];
 };
@@ -78,8 +83,8 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_NEED_RESCHED        2       /* rescheduling necessary */
 #define TIF_POLLING_NRFLAG      3       /* true if poll_idle() is polling
                                            TIF_NEED_RESCHED */
-#define TIF_BREAKPOINT          4       /* true if we should break after return */
-#define TIF_SINGLE_STEP         5       /* single step after next break */
+#define TIF_BREAKPOINT          4       /* enter monitor mode on return */
+#define TIF_SINGLE_STEP         5       /* single step in progress */
 #define TIF_MEMDIE              6
 #define TIF_RESTORE_SIGMASK     7       /* restore signal mask in do_signal */
 #define TIF_CPU_GOING_TO_SLEEP  8       /* CPU is entering sleep 0 mode */
@@ -89,7 +94,6 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
-#define _TIF_BREAKPOINT         (1 << TIF_BREAKPOINT)
 #define _TIF_SINGLE_STEP        (1 << TIF_SINGLE_STEP)
 #define _TIF_MEMDIE             (1 << TIF_MEMDIE)
 #define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
@@ -108,6 +112,6 @@ static inline struct thread_info *current_thread_info(void)
 /* work to do on any return to userspace */
 #define _TIF_ALLWORK_MASK       (_TIF_WORK_MASK | (1 << TIF_SYSCALL_TRACE))
 /* work to do on return from debug mode */
-#define _TIF_DBGWORK_MASK       (_TIF_WORK_MASK | (1 << TIF_SINGLE_STEP))
+#define _TIF_DBGWORK_MASK       (_TIF_WORK_MASK & ~(1 << TIF_BREAKPOINT))
 
 #endif /* __ASM_AVR32_THREAD_INFO_H */