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• This comparison shows the changes necessary to convert path

  → /branches/tracing/kernel/generic/src/udebug/udebug.c @ 2902

  → /branches/tracing/kernel/generic/src/udebug/udebug.c @ 2903

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2902 → Rev 2903

/branches/tracing/kernel/generic/src/udebug/udebug.c
228,7 → 228,7
waitq_sleep(&THREAD->go_wq);
}
void udebug_new_thread_event(struct thread *t)
void udebug_thread_b_event(struct thread *t)
{
call_t *call;
ipl_t ipl;
236,7 → 236,7
ipl = interrupts_disable();
spinlock_lock(&THREAD->debug_lock);
klog_printf("udebug_new_thread_event");
klog_printf("udebug_thread_b_event");
klog_printf("- check state");
/* Must only generate events when in debugging session */
253,7 → 253,7
call = THREAD->debug_go_call;
IPC_SET_RETVAL(call->data, 0);
IPC_SET_ARG1(call->data, UDEBUG_EVENT_NEW_THREAD);
IPC_SET_ARG1(call->data, UDEBUG_EVENT_THREAD_B);
IPC_SET_ARG2(call->data, (unative_t)t);
/*
263,7 → 263,7
*/
THREAD->debug_stop = true;
THREAD->cur_event = UDEBUG_EVENT_NEW_THREAD;
THREAD->cur_event = UDEBUG_EVENT_THREAD_B;
spinlock_unlock(&THREAD->debug_lock);
spinlock_lock(&TASK->lock);
276,6 → 276,54
waitq_sleep(&THREAD->go_wq);
}
void udebug_thread_e_event(void)
{
call_t *call;
ipl_t ipl;
ipl = interrupts_disable();
spinlock_lock(&THREAD->debug_lock);
klog_printf("udebug_thread_e_event");
klog_printf("- check state");
/* Must only generate events when in debugging session */
if (THREAD->debug_active != true) {
klog_printf("- debug_active: %s, debug_stop: %s",
THREAD->debug_active ? "yes(+)" : "no(-)",
THREAD->debug_stop ? "yes(-)" : "no(+)");
spinlock_unlock(&THREAD->debug_lock);
interrupts_restore(ipl);
return;
}
klog_printf("- trigger event");
call = THREAD->debug_go_call;
IPC_SET_RETVAL(call->data, 0);
IPC_SET_ARG1(call->data, UDEBUG_EVENT_THREAD_E);
/*
* Make sure debug_stop is true when going to sleep
* in case we get woken up by DEBUG_END. (At which
* point it must be back to the initial true value).
*/
THREAD->debug_stop = true;
THREAD->cur_event = UDEBUG_EVENT_THREAD_E;
spinlock_unlock(&THREAD->debug_lock);
spinlock_lock(&TASK->lock);
ipc_answer(&TASK->answerbox, THREAD->debug_go_call);
spinlock_unlock(&TASK->lock);
interrupts_restore(ipl);
klog_printf("- sleep");
waitq_sleep(&THREAD->go_wq);
}
/**
* Terminate task debugging session.
*