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Rev Age Author Path Log message Diff
3108 5996 d 10 h svoboda /branches/tracing/ Split part of mips32 debugging into a genarch/idec directory for use with other trap-flag-less arches.  
3100 5997 d 11 h svoboda /branches/tracing/uspace/app/debug/ Add support for mips32 branch instructions. (Still no delay slots)  
3099 5997 d 23 h svoboda /branches/tracing/uspace/app/debug/arch/mips32/src/ Support breaking on mips32 jump instructions (skip delay slots)  
3093 5998 d 6 h svoboda /branches/tracing/uspace/app/debug/ Make mips32 breakpoints/singlestepping more straightforward. Intermix breakpoint BREAKs with singlestepping BREAKs correctly.  
3042 6000 d 6 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
3037 6000 d 11 h svoboda /branches/tracing/kernel/generic/src/ipc/ Detach kb_thread after joining it.  
3036 6001 d 3 h svoboda /branches/tracing/kernel/generic/ Make sure area written by debugger is private and anonymous by copying it, if necessary. (Not atomic atm)  
3035 6002 d 8 h svoboda /branches/tracing/kernel/generic/ Use thread_join() to wait for kbox thread termination, instead of specific wait queue.  
3034 6002 d 10 h svoboda /branches/tracing/kernel/generic/ Convert kb_cleanup_lock to a mutex  
3033 6002 d 23 h svoboda /branches/tracing/kernel/generic/src/ipc/ Fix tasks_lock being released too soon in ipc_connect_kbox()  
3032 6003 d 0 h svoboda /branches/tracing/kernel/generic/src/udebug/ Move ipc_answer()s into THREAD->udebug.lock mutexes, slightly simplifying udebug_stoppable_begin()  
3031 6003 d 0 h svoboda /branches/tracing/kernel/generic/src/udebug/ Describe mutual exclusion with code executed in interrupt handler (No deadlocks can actually occur anymore)  
3030 6003 d 1 h svoboda /branches/tracing/kernel/generic/src/udebug/ Add a preliminary check, so that performance of undebugged multithreaded tasks doesn't suffer on SMP  
3026 6003 d 6 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 6005 d 3 h svoboda /branches/tracing/ Isolate udebug-related thread_t fields into udebug_thread_t  
3016 6005 d 7 h svoboda /branches/tracing/kernel/generic/ Synchronize debug ops on a task with a mutex instead of task->lock spinlock.  
3015 6005 d 9 h svoboda /branches/tracing/kernel/generic/ Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex.  
3014 6005 d 11 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
3013 6005 d 11 h svoboda /branches/tracing/kernel/generic/ Bypass area write-protection for udebug memory writes.  
3012 6006 d 5 h svoboda /branches/tracing/uspace/app/debug/arch/mips32/ Basic mips32 singlestepping  

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