| 176,6 → 176,8 |
|---|
| #ifdef KERNEL |
| |
| #include <synch/mutex.h> |
| #include <arch/interrupt.h> |
| #include <atomic.h> |
| |
| typedef enum { |
| /** Task is not being debugged */ |
| 193,6 → 195,7 |
|---|
| typedef struct { |
| /** Synchronize debug ops on this task / access to this structure */ |
| mutex_t lock; |
| char *lock_owner; |
| |
| udebug_task_state_t dt_state; |
| call_t *begin_call; |
| 204,14 → 207,20 |
|---|
| /** Debugging part of thread_t structure. |
| */ |
| typedef struct { |
| /** |
| * Prevent deadlock with udebug_before_thread_runs() in interrupt |
| * handler, without actually disabling interrupts. |
| * ==0 means "unlocked", >0 means "locked" |
| */ |
| atomic_t int_lock; |
| |
| /** Synchronize debug ops on this thread / access to this structure */ |
| SPINLOCK_DECLARE(lock); |
| mutex_t lock; |
| |
| waitq_t go_wq; |
| call_t *go_call; |
| unative_t syscall_args[6]; |
| istate_t *uspace_state; |
| bool in_before_thread_runs; |
| |
| /** What type of event are we stopped in or 0 if none */ |
| udebug_event_t cur_event; |