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Rev Age Author Path Log message Diff
3127 5831 d 2 h svoboda /branches/tracing/kernel/generic/src/ Fix rounding error in as_debug_write() - prevent panic when writing on page boundary  
3126 5831 d 2 h svoboda /branches/tracing/uspace/app/debug/arch/arm32/src/ Add support for frequent 'mov pc, lr' instr. on arm32  
3125 5831 d 3 h svoboda /branches/tracing/kernel/arch/arm32/src/ ARM bkpt causes prefetch abort, not data abort  
3124 5831 d 9 h svoboda /branches/tracing/uspace/app/debug/arch/arm32/ Add basic arm32 support to debugger.  
3123 5831 d 14 h svoboda /branches/tracing/kernel/arch/arm32/src/ Generating breakpoint events on arm32. (GXemul must be patched to support ARM BKPT instruction.)  
3122 5832 d 5 h svoboda /branches/tracing/kernel/arch/arm32/include/ Add missing include of arch/exception.h to arm32/arch/interrupt.h  
3121 5832 d 5 h svoboda /branches/tracing/uspace/app/ Add initial ppc32 support to debugger. (Won't work yet because of missing IMBs and such).  
3116 5834 d 10 h svoboda /branches/tracing/kernel/arch/ppc32/ Generating udebug breakpoint events on ppc32  
3114 5834 d 11 h svoboda /branches/tracing/kernel/arch/ppc32/include/ ppc32: fix swapped msr bits in renames.h. Implement istate_from_uspace()  
3108 5835 d 14 h svoboda /branches/tracing/ Split part of mips32 debugging into a genarch/idec directory for use with other trap-flag-less arches.  
3100 5836 d 15 h svoboda /branches/tracing/uspace/app/debug/ Add support for mips32 branch instructions. (Still no delay slots)  
3099 5837 d 2 h svoboda /branches/tracing/uspace/app/debug/arch/mips32/src/ Support breaking on mips32 jump instructions (skip delay slots)  
3093 5837 d 10 h svoboda /branches/tracing/uspace/app/debug/ Make mips32 breakpoints/singlestepping more straightforward. Intermix breakpoint BREAKs with singlestepping BREAKs correctly.  
3042 5839 d 10 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
3037 5839 d 15 h svoboda /branches/tracing/kernel/generic/src/ipc/ Detach kb_thread after joining it.  
3036 5840 d 7 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 5841 d 12 h svoboda /branches/tracing/kernel/generic/ Use thread_join() to wait for kbox thread termination, instead of specific wait queue.  
3034 5841 d 14 h svoboda /branches/tracing/kernel/generic/ Convert kb_cleanup_lock to a mutex  
3033 5842 d 3 h svoboda /branches/tracing/kernel/generic/src/ipc/ Fix tasks_lock being released too soon in ipc_connect_kbox()  
3032 5842 d 3 h svoboda /branches/tracing/kernel/generic/src/udebug/ Move ipc_answer()s into THREAD->udebug.lock mutexes, slightly simplifying udebug_stoppable_begin()  
3031 5842 d 4 h svoboda /branches/tracing/kernel/generic/src/udebug/ Describe mutual exclusion with code executed in interrupt handler (No deadlocks can actually occur anymore)  
3030 5842 d 5 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 5842 d 10 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 5844 d 7 h svoboda /branches/tracing/ Isolate udebug-related thread_t fields into udebug_thread_t  
3016 5844 d 11 h svoboda /branches/tracing/kernel/generic/ Synchronize debug ops on a task with a mutex instead of task->lock spinlock.  
3015 5844 d 13 h svoboda /branches/tracing/kernel/generic/ Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex.  
3014 5844 d 15 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
3013 5844 d 15 h svoboda /branches/tracing/kernel/generic/ Bypass area write-protection for udebug memory writes.  
3012 5845 d 9 h svoboda /branches/tracing/uspace/app/debug/arch/mips32/ Basic mips32 singlestepping  
3011 5846 d 2 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
3008 5846 d 5 h svoboda /branches/tracing/uspace/app/debug/ Remove obsolete source file  
3006 5846 d 5 h svoboda /branches/tracing/uspace/app/debug/ Add missing files breakpoin.c, breakpoint.h  
3005 5846 d 5 h svoboda /branches/tracing/ Generic breakpoint accounting in debugger  
2947 5855 d 16 h svoboda /branches/tracing/uspace/app/debug/ Add command for listing breakpoints. Fix command name comparison.  
2946 5856 d 1 h svoboda /branches/tracing/uspace/ Get rid of warnings  
2943 5856 d 4 h svoboda /branches/tracing/uspace/app/debug/ Breakpoint removal. Don't clear TF when a breakpoint is active  
2942 5856 d 4 h svoboda /branches/tracing/uspace/app/debug/ Singlestepping in debugger (ia32)  
2941 5856 d 5 h svoboda /branches/tracing/uspace/app/debug/ Dumping registers in debugger. (Only those saved in istate, atm)  
2940 5856 d 6 h svoboda /branches/tracing/uspace/app/debug/ Display current PC value in debugger  
2939 5856 d 7 h svoboda /branches/tracing/uspace/app/debug/ Finish transition of debugger to new bokkeeping. Allow pausing application