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Rev Age Author Path Log message Diff
2943 5882 d 2 h svoboda /branches/tracing/uspace/app/debug/ Breakpoint removal. Don't clear TF when a breakpoint is active  
2942 5882 d 3 h svoboda /branches/tracing/uspace/app/debug/ Singlestepping in debugger (ia32)  
2941 5882 d 4 h svoboda /branches/tracing/uspace/app/debug/ Dumping registers in debugger. (Only those saved in istate, atm)  
2940 5882 d 5 h svoboda /branches/tracing/uspace/app/debug/ Display current PC value in debugger  
2939 5882 d 6 h svoboda /branches/tracing/uspace/app/debug/ Finish transition of debugger to new bokkeeping. Allow pausing application  
2938 5882 d 7 h svoboda /branches/tracing/uspace/app/debug/ Proper thread bookkeeping in debugger  
2937 5882 d 7 h svoboda /branches/tracing/uspace/app/debug/ Listing threads in debugger, printing and changing 'working thread'  
2936 5882 d 8 h svoboda /branches/tracing/uspace/app/debug/ Allow debugger to asynchronously print messages without disrupting its command line  
2935 5882 d 8 h svoboda /branches/tracing/uspace/app/debug/ Use simple passive fibril synchronization in debugger. 'go' command for resuming thread execution  
2933 5883 d 8 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 5883 d 8 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2931 5883 d 10 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2930 5883 d 11 h svoboda /branches/tracing/uspace/app/ Revert c2928 so that iloader is only in dynload branch  
2929 5883 d 11 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2928 5883 d 12 h svoboda /branches/tracing/uspace/app/iloader/ Add Initial Loader (iloader), a program that can load a statically-linked ELF image from VFS into its address space and run it.  
2927 5883 d 13 h decky /branches/dynload/ added dynload branch  
2925 5883 d 13 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2924 5884 d 3 h svoboda /branches/tracing/ Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet)  
2923 5885 d 10 h svoboda /branches/tracing/uspace/app/debug/ Isolate ia32-dependent code from debugger into arch/ia32 subdirectory  
2922 5885 d 13 h svoboda /branches/tracing/uspace/app/debug/ Crude test in 'debug' allowing multiple breakpoints to be set  
2921 5885 d 14 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2920 5885 d 14 h svoboda /branches/tracing/uspace/lib/libc/ Add wrappers for reading and writing registers to libc  
2919 5885 d 14 h svoboda /branches/tracing/kernel/generic/ Simlify and fix REGS_READ and REGS_WRITE operations  
2918 5886 d 0 h svoboda /branches/tracing/ Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT  
2917 5886 d 0 h svoboda /branches/tracing/kernel/generic/src/udebug/ Fix: Must drop missed wakeups when waiting for go  
2915 5886 d 4 h svoboda /branches/tracing/uspace/app/debug/ Hexdumping memory and setting IA32 breakpoints in debugger  
2913 5886 d 5 h svoboda /branches/tracing/kernel/generic/src/ Print less debugging messages to make things go faster  
2912 5886 d 5 h svoboda /branches/tracing/uspace/lib/libc/ Add udebug_mem_write() libc wrapper  
2911 5886 d 5 h svoboda /branches/tracing/ Add 'debug' program - the foundation of a breakpoint debugger  
2908 5886 d 7 h svoboda /branches/tracing/kernel/generic/src/udebug/ Don't wait for another GO in THREAD_E event, terminate debugging of this thread instead  
2906 5886 d 10 h svoboda /branches/tracing/uspace/app/sctrace/ Remove obsolete debug_api.x from sctrace  
2905 5886 d 11 h svoboda /branches/tracing/uspace/lib/libc/ Use prettier types in libc udebug wrapper  
2904 5886 d 12 h svoboda /branches/tracing/uspace/ Move udebug API wrappers from sctrace to libc  
2903 5886 d 12 h svoboda /branches/tracing/ Rename event NEW_THREAD to THREAD_B. Add THREAD_E event - thread exit  
2902 5886 d 13 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 5887 d 1 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 5887 d 2 h svoboda /branches/tracing/kernel/generic/src/udebug/ Remove superfluous malloc return value checks  
2899 5887 d 2 h svoboda /branches/tracing/ Add support for SET_EVMASK debug operation  
2898 5887 d 3 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 5887 d 6 h svoboda /branches/tracing/kernel/generic/ Fix bad allocation with locks held in udebug_thread_read()