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Rev Age Author Path Log message Diff
2834 5945 d 11 h svoboda /branches/tracing/kernel/generic/src/udebug/ Handle UDEBUG_M_END call, fix check in udebug_syscall_event()  
2833 5945 d 12 h svoboda /branches/tracing/ Remove buffer size argument from ARGS_READ call.  
2827 5948 d 23 h svoboda /branches/tracing/kernel/generic/ Verify that a thread/task is in appropriate state when handling debug calls  
2826 5949 d 0 h svoboda /branches/tracing/kernel/generic/ Move debug_go_call from task struct to thread struct  
2825 5949 d 0 h svoboda /branches/tracing/kernel/generic/ Introduce task debug-states (udebug_task_state_t)  
2824 5949 d 1 h svoboda /branches/tracing/kernel/generic/src/udebug/ Use intermediate buffers for handling REGS_READ, REGS_WRITE and THREADS_READ  
2823 5949 d 2 h svoboda /branches/tracing/kernel/generic/src/udebug/ Improve locking in udebug.c and udebug_ipc.c  
2819 5949 d 15 h svoboda /branches/tracing/kernel/generic/src/udebug/ Fix: crashed caused by missing return in switch statement  
2818 5949 d 15 h svoboda /branches/tracing/kernel/generic/ Add MEM_WRITE debug method for writing a task's memory  
2817 5949 d 16 h svoboda /branches/tracing/kernel/generic/ Add REGS_READ and REGS_WRITE debug methods to access userspace register state (no effect yet)  
2816 5949 d 18 h svoboda /branches/tracing/kernel/generic/src/udebug/ Use thread-struct pointer for identification within debug connection  
2815 5949 d 18 h svoboda /branches/tracing/kernel/generic/ Move kernelbox debug message handling to udebug/udebug_ipc.c  
2813 5949 d 22 h svoboda /branches/tracing/ Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c  
2812 5949 d 22 h svoboda /branches/tracing/ Group debug IPC calls under a single method number, differentiate by ARG1  
2810 5950 d 0 h svoboda /branches/tracing/kernel/generic/src/ipc/ fix bug in debug_args_read() that caused it to only copy 6 bytes  
2809 5950 d 0 h svoboda /branches/tracing/ add call to read the debugged task's memory  
2808 5950 d 14 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
2807 5951 d 1 h svoboda /branches/tracing/ initial support for debugging multithreaded tasks  
2805 5951 d 19 h svoboda /branches/tracing/ add ipc call to retrieve syscall arguments  
2804 5951 d 20 h svoboda /branches/tracing/kernel/generic/ allow for attaching to tasks with sleeping threads  
2803 5951 d 21 h svoboda /branches/tracing/kernel/generic/src/proc/ fix: initialize debug fields in task structure  
2801 5952 d 1 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2800 5952 d 1 h svoboda /branches/tracing/kernel/generic/ [tracing] fix initialiation of answerbox->task in ipc_answerbox_init  
2799 5952 d 2 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5960 d 18 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5968 d 13 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5968 d 14 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5972 d 21 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5972 d 22 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5972 d 22 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5973 d 0 h cejka /trunk/ Unified context handling code for amd64.  
2775 5973 d 1 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5973 d 1 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2772 5975 d 14 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5977 d 15 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2765 5978 d 14 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5989 d 18 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5989 d 23 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6008 d 0 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6010 d 20 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)