Rev |
Age |
Author |
Path |
Log message |
Diff |
3018 |
5927 d 16 h |
svoboda |
/branches/tracing/ |
Isolate udebug-related thread_t fields into udebug_thread_t |
|
3016 |
5927 d 20 h |
svoboda |
/branches/tracing/kernel/generic/ |
Synchronize debug ops on a task with a mutex instead of task->lock spinlock. |
|
3015 |
5927 d 22 h |
svoboda |
/branches/tracing/kernel/generic/ |
Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex. |
|
3014 |
5928 d 0 h |
svoboda |
/branches/tracing/kernel/generic/ |
Isolate udebug-related task_t fields into udebug_task_t. |
|
3013 |
5928 d 0 h |
svoboda |
/branches/tracing/kernel/generic/ |
Bypass area write-protection for udebug memory writes. |
|
2921 |
5943 d 0 h |
svoboda |
/branches/tracing/kernel/ |
Add TRAP debug event. Support on ia32/amd64. |
|
2919 |
5943 d 0 h |
svoboda |
/branches/tracing/kernel/generic/ |
Simlify and fix REGS_READ and REGS_WRITE operations |
|
2918 |
5943 d 11 h |
svoboda |
/branches/tracing/ |
Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT |
|
2917 |
5943 d 11 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Fix: Must drop missed wakeups when waiting for go |
|
2913 |
5943 d 15 h |
svoboda |
/branches/tracing/kernel/generic/src/ |
Print less debugging messages to make things go faster |
|
2908 |
5943 d 17 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Don't wait for another GO in THREAD_E event, terminate debugging of this thread instead |
|
2903 |
5943 d 22 h |
svoboda |
/branches/tracing/ |
Rename event NEW_THREAD to THREAD_B. Add THREAD_E event - thread exit |
|
2902 |
5943 d 23 h |
svoboda |
/branches/tracing/kernel/generic/ |
Implement proper kbox thread shutdown, with all bells and whistles. Use THREAD->debug_active in udebug_stoppable_xx() and friends |
|
2901 |
5944 d 12 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 |
|
2900 |
5944 d 12 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Remove superfluous malloc return value checks |
|
2899 |
5944 d 12 h |
svoboda |
/branches/tracing/ |
Add support for SET_EVMASK debug operation |
|
2898 |
5944 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 |
5944 d 16 h |
svoboda |
/branches/tracing/kernel/generic/ |
Fix bad allocation with locks held in udebug_thread_read() |
|
2896 |
5944 d 17 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Handle malloc return values properly |
|
2894 |
5944 d 18 h |
svoboda |
/branches/tracing/ |
Add missing copyright messages |
|
2892 |
5946 d 0 h |
svoboda |
/branches/tracing/kernel/generic/src/ |
Fix retval for udebug_rp_mem_write() |
|
2888 |
5950 d 20 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Verify that a task sending debug calls really is the callee's debugger |
|
2887 |
5950 d 21 h |
svoboda |
/branches/tracing/kernel/ |
Split executive parts of udebug_ipc.c to udebug_ops.c |
|
2886 |
5950 d 23 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Move rest of debug method processing, that can be moved, to kbox thread |
|
2885 |
5950 d 23 h |
svoboda |
/branches/tracing/ |
Start moving debug method processing to kbox_thread. Start with BEGIN, END, THREAD_READ |
|
2870 |
5953 d 11 h |
svoboda |
/branches/tracing/kernel/generic/ |
Terminate debugging session on debugger disconnect |
|
2867 |
5953 d 17 h |
svoboda |
/branches/tracing/ |
Signal hash of new thread with a UDEBUG_EVENT_NEW_THREAD message |
|
2866 |
5953 d 22 h |
svoboda |
/branches/tracing/kernel/generic/ |
Verify that thread is waiting in syscall event when reading syscall args |
|
2854 |
5972 d 0 h |
svoboda |
/branches/tracing/ |
Fix condition for generating debug events. Properly initialize threads created during debugging session |
|
2851 |
5972 d 11 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Fix locking order in udebug_rp_end (to the somewhat unintuitive threads_lock => t->debug_lock => t->lock |
|
2849 |
5972 d 11 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Move code for verifying and locking down a thread for a debugging op to _thread_op_begin()/_thread_op_end(). Rewritten to prevent case of mistaken task identity |
|
2848 |
5972 d 21 h |
svoboda |
/branches/tracing/kernel/generic/ |
Use debug_lock in thread struct for finer locking, to avoid problems with waitq_wakeup |
|
2842 |
5973 d 14 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Fix and document verify_thread() |
|
2841 |
5973 d 14 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Add verify_thread() to check that a thread is valid for debug ops |
|
2838 |
5973 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. |
|
2835 |
5973 d 23 h |
svoboda |
/branches/tracing/ |
Improve UDEBUG_M_END handling, switch sctrace to async API |
|
2834 |
5974 d 10 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Handle UDEBUG_M_END call, fix check in udebug_syscall_event() |
|
2833 |
5974 d 11 h |
svoboda |
/branches/tracing/ |
Remove buffer size argument from ARGS_READ call. |
|
2827 |
5977 d 21 h |
svoboda |
/branches/tracing/kernel/generic/ |
Verify that a thread/task is in appropriate state when handling debug calls |
|
2826 |
5977 d 23 h |
svoboda |
/branches/tracing/kernel/generic/ |
Move debug_go_call from task struct to thread struct |
|