| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3036 |
5872 d 19 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 |
5874 d 0 h |
svoboda |
/branches/tracing/kernel/generic/ |
Use thread_join() to wait for kbox thread termination, instead of specific wait queue. |
|
| 3034 |
5874 d 2 h |
svoboda |
/branches/tracing/kernel/generic/ |
Convert kb_cleanup_lock to a mutex |
|
| 3033 |
5874 d 16 h |
svoboda |
/branches/tracing/kernel/generic/src/ipc/ |
Fix tasks_lock being released too soon in ipc_connect_kbox() |
|
| 3032 |
5874 d 16 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Move ipc_answer()s into THREAD->udebug.lock mutexes, slightly simplifying udebug_stoppable_begin() |
|
| 3031 |
5874 d 17 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Describe mutual exclusion with code executed in interrupt handler (No deadlocks can actually occur anymore) |
|
| 3030 |
5874 d 17 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 |
5874 d 22 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 |
5876 d 19 h |
svoboda |
/branches/tracing/ |
Isolate udebug-related thread_t fields into udebug_thread_t |
|
| 3016 |
5877 d 0 h |
svoboda |
/branches/tracing/kernel/generic/ |
Synchronize debug ops on a task with a mutex instead of task->lock spinlock. |
|
| 3015 |
5877 d 1 h |
svoboda |
/branches/tracing/kernel/generic/ |
Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex. |
|
| 3014 |
5877 d 3 h |
svoboda |
/branches/tracing/kernel/generic/ |
Isolate udebug-related task_t fields into udebug_task_t. |
|
| 3013 |
5877 d 4 h |
svoboda |
/branches/tracing/kernel/generic/ |
Bypass area write-protection for udebug memory writes. |
|
| 3012 |
5877 d 21 h |
svoboda |
/branches/tracing/uspace/app/debug/arch/mips32/ |
Basic mips32 singlestepping |
|
| 3011 |
5878 d 15 h |
svoboda |
/branches/tracing/ |
Merged latest trunk changes to tracing |
|
| 3008 |
5878 d 17 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Remove obsolete source file |
|
| 3006 |
5878 d 18 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Add missing files breakpoin.c, breakpoint.h |
|
| 3005 |
5878 d 18 h |
svoboda |
/branches/tracing/ |
Generic breakpoint accounting in debugger |
|
| 2947 |
5888 d 4 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Add command for listing breakpoints. Fix command name comparison. |
|
| 2946 |
5888 d 14 h |
svoboda |
/branches/tracing/uspace/ |
Get rid of warnings |
|
| 2943 |
5888 d 16 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Breakpoint removal. Don't clear TF when a breakpoint is active |
|
| 2942 |
5888 d 17 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Singlestepping in debugger (ia32) |
|
| 2941 |
5888 d 18 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Dumping registers in debugger. (Only those saved in istate, atm) |
|
| 2940 |
5888 d 18 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Display current PC value in debugger |
|
| 2939 |
5888 d 20 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Finish transition of debugger to new bokkeeping. Allow pausing application |
|
| 2938 |
5888 d 21 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Proper thread bookkeeping in debugger |
|
| 2937 |
5888 d 21 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Listing threads in debugger, printing and changing 'working thread' |
|
| 2936 |
5888 d 21 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Allow debugger to asynchronously print messages without disrupting its command line |
|
| 2935 |
5888 d 22 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Use simple passive fibril synchronization in debugger. 'go' command for resuming thread execution |
|
| 2930 |
5890 d 1 h |
svoboda |
/branches/tracing/uspace/app/ |
Revert c2928 so that iloader is only in dynload branch |
|
| 2928 |
5890 d 2 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. |
|
| 2925 |
5890 d 3 h |
svoboda |
/branches/tracing/ |
Merged latest trunk changes to tracing branch |
|
| 2924 |
5890 d 17 h |
svoboda |
/branches/tracing/ |
Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet) |
|
| 2923 |
5892 d 0 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Isolate ia32-dependent code from debugger into arch/ia32 subdirectory |
|
| 2922 |
5892 d 3 h |
svoboda |
/branches/tracing/uspace/app/debug/ |
Crude test in 'debug' allowing multiple breakpoints to be set |
|
| 2921 |
5892 d 3 h |
svoboda |
/branches/tracing/kernel/ |
Add TRAP debug event. Support on ia32/amd64. |
|
| 2920 |
5892 d 4 h |
svoboda |
/branches/tracing/uspace/lib/libc/ |
Add wrappers for reading and writing registers to libc |
|
| 2919 |
5892 d 4 h |
svoboda |
/branches/tracing/kernel/generic/ |
Simlify and fix REGS_READ and REGS_WRITE operations |
|
| 2918 |
5892 d 14 h |
svoboda |
/branches/tracing/ |
Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT |
|
| 2917 |
5892 d 14 h |
svoboda |
/branches/tracing/kernel/generic/src/udebug/ |
Fix: Must drop missed wakeups when waiting for go |
|