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Rev Age Author Path Log message Diff
3026 6001 d 1 h svoboda /branches/tracing/kernel/generic/ Convert THREAD->udebug.lock to mutex. Protect against udebug_before_thread_runs() called from interrupt handler. Pending locking scheme change (multithreaded tasks may hang)  
3018 6002 d 22 h svoboda /branches/tracing/ Isolate udebug-related thread_t fields into udebug_thread_t  
3016 6003 d 3 h svoboda /branches/tracing/kernel/generic/ Synchronize debug ops on a task with a mutex instead of task->lock spinlock.  
3015 6003 d 4 h svoboda /branches/tracing/kernel/generic/ Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex.  
3014 6003 d 6 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
2921 6018 d 6 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2919 6018 d 7 h svoboda /branches/tracing/kernel/generic/ Simlify and fix REGS_READ and REGS_WRITE operations  
2918 6018 d 17 h svoboda /branches/tracing/ Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT  
2903 6019 d 5 h svoboda /branches/tracing/ Rename event NEW_THREAD to THREAD_B. Add THREAD_E event - thread exit  
2901 6019 d 18 h svoboda /branches/tracing/ Split SYSCALL event into SYSCALL_B and SYSCALL_E, the extra event allows seeing long-running syscalls immediately, as well as calls with invalid syscall id  
2899 6019 d 19 h svoboda /branches/tracing/ Add support for SET_EVMASK debug operation  
2898 6019 d 20 h svoboda /branches/tracing/ Implement operation UDEBUG_M_STOP that stops a thread. Can be used for stopping program by hitting a key in debugger. Somewhat jittery demo in sctrace. Fix missing lock of THREAD->debug_lock in udebug_stoppable_end()  
2894 6020 d 0 h svoboda /branches/tracing/ Add missing copyright messages  
2885 6026 d 6 h svoboda /branches/tracing/ Start moving debug method processing to kbox_thread. Start with BEGIN, END, THREAD_READ  
2870 6028 d 17 h svoboda /branches/tracing/kernel/generic/ Terminate debugging session on debugger disconnect  
2867 6028 d 23 h svoboda /branches/tracing/ Signal hash of new thread with a UDEBUG_EVENT_NEW_THREAD message  
2866 6029 d 5 h svoboda /branches/tracing/kernel/generic/ Verify that thread is waiting in syscall event when reading syscall args  
2838 6049 d 0 h svoboda /branches/tracing/ Respond to pending GO messages with UDEBUG_EVENT_FINISHED on terminating the debugging session. Set retval for DEBUG_END answer.  
2833 6049 d 17 h svoboda /branches/tracing/ Remove buffer size argument from ARGS_READ call.  
2825 6053 d 5 h svoboda /branches/tracing/kernel/generic/ Introduce task debug-states (udebug_task_state_t)  

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