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HelenOS
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branches
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tracing
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kernel
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generic
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include
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udebug
– Rev 3684
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3684
5752 d 14 h
svoboda
/branches/tracing/
Merge latest trunk changes to tracing.
3623
5766 d 21 h
svoboda
/branches/tracing/
Merge latest trunk changes into tracing.
3606
5768 d 10 h
svoboda
/branches/tracing/
Merge latest trunk changes into tracing.
3026
5943 d 18 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
5945 d 16 h
svoboda
/branches/tracing/
Isolate udebug-related thread_t fields into udebug_thread_t
3016
5945 d 20 h
svoboda
/branches/tracing/kernel/generic/
Synchronize debug ops on a task with a mutex instead of task->lock spinlock.
3015
5945 d 21 h
svoboda
/branches/tracing/kernel/generic/
Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex.
3014
5946 d 0 h
svoboda
/branches/tracing/kernel/generic/
Isolate udebug-related task_t fields into udebug_task_t.
2921
5961 d 0 h
svoboda
/branches/tracing/kernel/
Add TRAP debug event. Support on ia32/amd64.
2919
5961 d 0 h
svoboda
/branches/tracing/kernel/generic/
Simlify and fix REGS_READ and REGS_WRITE operations
2918
5961 d 11 h
svoboda
/branches/tracing/
Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT
2903
5961 d 22 h
svoboda
/branches/tracing/
Rename event NEW_THREAD to THREAD_B. Add THREAD_E event - thread exit
2901
5962 d 11 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
5962 d 12 h
svoboda
/branches/tracing/
Add support for SET_EVMASK debug operation
2898
5962 d 14 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()
2897
5962 d 16 h
svoboda
/branches/tracing/kernel/generic/
Fix bad allocation with locks held in udebug_thread_read()
2894
5962 d 17 h
svoboda
/branches/tracing/
Add missing copyright messages
2887
5968 d 21 h
svoboda
/branches/tracing/kernel/
Split executive parts of udebug_ipc.c to udebug_ops.c
2885
5968 d 23 h
svoboda
/branches/tracing/
Start moving debug method processing to kbox_thread. Start with BEGIN, END, THREAD_READ
2870
5971 d 11 h
svoboda
/branches/tracing/kernel/generic/
Terminate debugging session on debugger disconnect
2867
5971 d 17 h
svoboda
/branches/tracing/
Signal hash of new thread with a UDEBUG_EVENT_NEW_THREAD message
2866
5971 d 22 h
svoboda
/branches/tracing/kernel/generic/
Verify that thread is waiting in syscall event when reading syscall args
2838
5991 d 17 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
5992 d 11 h
svoboda
/branches/tracing/
Remove buffer size argument from ARGS_READ call.
2825
5995 d 23 h
svoboda
/branches/tracing/kernel/generic/
Introduce task debug-states (udebug_task_state_t)
2818
5996 d 13 h
svoboda
/branches/tracing/kernel/generic/
Add MEM_WRITE debug method for writing a task's memory
2817
5996 d 14 h
svoboda
/branches/tracing/kernel/generic/
Add REGS_READ and REGS_WRITE debug methods to access userspace register state (no effect yet)
2815
5996 d 17 h
svoboda
/branches/tracing/kernel/generic/
Move kernelbox debug message handling to udebug/udebug_ipc.c
2813
5996 d 20 h
svoboda
/branches/tracing/
Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c