HelenOS – /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2851 – Fix locking order in udebug_rp_end (to the somewhat unintuitive threads_lock ...

svoboda — Sun, 13 Apr 2008 23:57:37 +0200

svoboda – 1 file(s) modified
Fix locking order in udebug_rp_end (to the somewhat unintuitive threads_lock => t->debug_lock => t->lock

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2849 – Move code for verifying and locking down a thread for ...

svoboda — Sun, 13 Apr 2008 23:39:06 +0200

svoboda – 1 file(s) modified
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

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2848 – Use debug_lock in thread struct for finer locking, to avoid ...

svoboda — Sun, 13 Apr 2008 13:47:11 +0200

svoboda – 4 file(s) modified
Use debug_lock in thread struct for finer locking, to avoid problems with waitq_wakeup

~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/udebug/udebug.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2842 – Fix and document verify_thread()

svoboda — Sat, 12 Apr 2008 20:28:31 +0200

svoboda – 1 file(s) modified
Fix and document verify_thread()

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2841 – Add verify_thread() to check that a thread is valid for ...

svoboda — Sat, 12 Apr 2008 20:24:03 +0200

svoboda – 1 file(s) modified
Add verify_thread() to check that a thread is valid for debug ops

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2838 – Respond to pending GO messages with UDEBUG_EVENT_FINISHED on terminating the ...

svoboda — Sat, 12 Apr 2008 17:33:50 +0200

svoboda – 3 file(s) modified
Respond to pending GO messages with UDEBUG_EVENT_FINISHED on terminating the debugging session. Set retval for DEBUG_END answer.

~ /branches/tracing/kernel/generic/include/udebug/udebug.h
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
~ /branches/tracing/uspace/app/sctrace/sctrace.c

Rev 2835 – Improve UDEBUG_M_END handling, switch sctrace to async API

svoboda — Sat, 12 Apr 2008 12:06:34 +0200

svoboda – 4 file(s) modified
Improve UDEBUG_M_END handling, switch sctrace to async API

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
~ /branches/tracing/uspace/app/sctrace/debug_api.c
~ /branches/tracing/uspace/app/sctrace/debug_api.h
~ /branches/tracing/uspace/app/sctrace/sctrace.c

Rev 2834 – Handle UDEBUG_M_END call, fix check in udebug_syscall_event()

svoboda — Sat, 12 Apr 2008 00:50:55 +0200

svoboda – 2 file(s) modified
Handle UDEBUG_M_END call, fix check in udebug_syscall_event()

~ /branches/tracing/kernel/generic/src/udebug/udebug.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2833 – Remove buffer size argument from ARGS_READ call.

svoboda — Sat, 12 Apr 2008 00:01:03 +0200

svoboda – 3 file(s) modified
Remove buffer size argument from ARGS_READ call.

~ /branches/tracing/kernel/generic/include/udebug/udebug.h
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
~ /branches/tracing/uspace/app/sctrace/debug_api.c

Rev 2827 – Verify that a thread/task is in appropriate state when handling ...

svoboda — Tue, 08 Apr 2008 13:33:33 +0200

svoboda – 3 file(s) modified
Verify that a thread/task is in appropriate state when handling debug calls

~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2826 – Move debug_go_call from task struct to thread struct

svoboda — Tue, 08 Apr 2008 12:09:02 +0200

svoboda – 6 file(s) modified
Move debug_go_call from task struct to thread struct

~ /branches/tracing/kernel/generic/include/proc/task.h
~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/src/proc/task.c
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/udebug/udebug.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2825 – Introduce task debug-states (udebug_task_state_t)

svoboda — Tue, 08 Apr 2008 11:57:16 +0200

svoboda – 7 file(s) modified
Introduce task debug-states (udebug_task_state_t)

~ /branches/tracing/kernel/generic/include/proc/task.h
~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/include/udebug/udebug.h
~ /branches/tracing/kernel/generic/src/proc/task.c
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/udebug/udebug.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2824 – Use intermediate buffers for handling REGS_READ, REGS_WRITE and THREADS_READ

svoboda — Tue, 08 Apr 2008 11:00:48 +0200

svoboda – 1 file(s) modified
Use intermediate buffers for handling REGS_READ, REGS_WRITE and THREADS_READ

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2823 – Improve locking in udebug.c and udebug_ipc.c

svoboda — Tue, 08 Apr 2008 10:14:42 +0200

svoboda – 2 file(s) modified
Improve locking in udebug.c and udebug_ipc.c

~ /branches/tracing/kernel/generic/src/udebug/udebug.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2819 – Fix: crashed caused by missing return in switch statement

svoboda — Mon, 07 Apr 2008 21:47:31 +0200

svoboda – 1 file(s) modified
Fix: crashed caused by missing return in switch statement

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2818 – Add MEM_WRITE debug method for writing a task's memory

svoboda — Mon, 07 Apr 2008 21:15:33 +0200

svoboda – 2 file(s) modified
Add MEM_WRITE debug method for writing a task's memory

~ /branches/tracing/kernel/generic/include/udebug/udebug.h
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2817 – Add REGS_READ and REGS_WRITE debug methods to access userspace register ...

svoboda — Mon, 07 Apr 2008 20:47:56 +0200

svoboda – 6 file(s) modified
Add REGS_READ and REGS_WRITE debug methods to access userspace register state (no effect yet)

~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/include/udebug/udebug.h
~ /branches/tracing/kernel/generic/src/interrupt/interrupt.c
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/syscall/syscall.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2816 – Use thread-struct pointer for identification within debug connection

svoboda — Mon, 07 Apr 2008 18:20:58 +0200

svoboda – 1 file(s) modified
Use thread-struct pointer for identification within debug connection

~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2815 – Move kernelbox debug message handling to udebug/udebug_ipc.c

svoboda — Mon, 07 Apr 2008 18:07:05 +0200

svoboda – 3 file(s) modified
Move kernelbox debug message handling to udebug/udebug_ipc.c

~ /branches/tracing/kernel/generic/include/udebug/udebug_ipc.h
~ /branches/tracing/kernel/generic/src/ipc/ipc.c
~ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c

Rev 2813 – Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c

svoboda — Mon, 07 Apr 2008 14:43:27 +0200

svoboda – 11 file(s) modified
Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c

+ /branches/tracing/kernel/generic/include/udebug
x /branches/tracing/kernel/generic/include/udebug.h
+ /branches/tracing/kernel/generic/include/udebug/udebug.h (copied from /branches/tracing/kernel/generic/include/udebug.h@2812)
+ /branches/tracing/kernel/generic/include/udebug/udebug_ipc.h
~ /branches/tracing/kernel/generic/src/ipc/ipc.c
~ /branches/tracing/kernel/generic/src/ipc/sysipc.c
~ /branches/tracing/kernel/generic/src/syscall/syscall.c
~ /branches/tracing/kernel/generic/src/udebug/udebug.c
+ /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
~ /branches/tracing/kernel/Makefile
~ /branches/tracing/uspace/lib/libc/include/udebug.h