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78 Commits

Author SHA1 Message Date
Martin
a1a2e3dc28 FpDebug: Remove some asserts that were to strict. The check is done in ReadThreadState. If that has already been done, the functions do not need the requirement. 
(cherry picked from commit 842abf97c1)
 2021-12-16 09:54:08 +01:00
Martin
7d1223ef96 FpDebug: reduced debugln 
(cherry picked from commit 9877946d86)
 2021-12-09 18:49:11 +01:00
Martin
cff1d53e40 FpDebug: more asserts for correct thread usage 
(cherry picked from commit 6fc5c2fcdd)
 2021-10-13 21:50:18 +02:00
Martin
38855733be FpDebug: Add asserts 
(cherry picked from commit f47220cc47)
 2021-09-26 02:12:18 +02:00
martin
6661f86edd Debugger: allow to force lazloggerbase via define 
git-svn-id: trunk@65227 -
 2021-06-14 07:30:45 +00:00
martin
3deb9a41fe FpDebug: Improve target-mem read/write on Linux / Allow bigger writes 
git-svn-id: trunk@65225 -
 2021-06-14 07:30:37 +00:00
martin
ce0d1a0bc8 LazDebuggerFp, FpDebug: Beta, Allow function calls in watches 
git-svn-id: trunk@65151 -
 2021-05-29 22:51:09 +00:00
joost
fe6e63ed13 FpDebug: Handle signals during function-calls 
git-svn-id: trunk@65130 -
 2021-05-24 22:15:35 +00:00
joost
a32ac8e665 FpDebug: support more function-arguments (x86_64) 
git-svn-id: trunk@64295 -
 2020-12-28 21:33:51 +00:00
martin
a869c43f49 FpDebug: fix threadmap iterator in linux classes. Broken by locked-iterator 
git-svn-id: trunk@64248 -
 2020-12-20 12:38:51 +00:00
martin
3894fe4f86 FpDebug: fix threadmap iterator in linux classes. Broken by locked-iterator 
git-svn-id: trunk@64247 -
 2020-12-20 11:00:58 +00:00
martin
fa5199045e LazDebuggerFp, FpDebug: Show an error message, if the debugger cannot run the application. Issue #0038167 
git-svn-id: trunk@64243 -
 2020-12-19 22:39:00 +00:00
joost
539c1f9a2b FpDebug: Renamed TFpDbgHardcodedContext to TFpDbgHardcodedScope 
git-svn-id: trunk@63899 -
 2020-09-20 19:21:53 +00:00
joost
a733105c1c fpDebug: Ability to do simple function-calls 
git-svn-id: trunk@63751 -
 2020-08-16 10:20:37 +00:00
martin
1b2bf99ec1 FpDebug: refactor showing exception details 
git-svn-id: trunk@63380 -
 2020-06-17 16:52:12 +00:00
martin
a43e155cdb FpDebug, Debuggers, IDE: Make MemManager easier to access. (via Controller and Instance) 
git-svn-id: trunk@63358 -
 2020-06-16 13:42:42 +00:00
joost
c326b7a628 fpDebug: Fixed endless loop when the debuggee receives an exception-signal. (Calling wstopsig on the signal twice is not the way to go) 
git-svn-id: trunk@63282 -
 2020-06-03 22:08:16 +00:00
martin
c9dea89ec8 FpDebug: Linux, Fix accessing dangling pointer while pausing all threads. (thread removed, after exit-signal) 
git-svn-id: trunk@63156 -
 2020-05-14 15:55:07 +00:00
martin
ee2ae9567c FpDebug: Do not ignore SigTrap 
git-svn-id: trunk@63065 -
 2020-04-24 20:08:17 +00:00
martin
fb73a010b2 FpDebug: Remember single-step if other threads cause events / deferred events 
git-svn-id: trunk@63063 -
 2020-04-24 20:08:14 +00:00
martin
62facbb44d Renamed TDbgDisassembler class and all related classes to avoid name clashes with FpDebugDebugger classes. 
Patch/Contributed by ccrause

git-svn-id: trunk@62757 -
 2020-03-12 14:21:17 +00:00
martin
b014fcdeeb Let the TProcess call decide, if calls must be made in the correct thread (debugger-thread). Linux/trace only allows the dbg thread access. 
git-svn-id: trunk@62752 -
 2020-03-12 14:21:08 +00:00
martin
2ee9c0fe84 FpDebug: New TTargetDescriptor type used to store target specific information. All target specific classes are automatically registered in the respective initialization sections. TDbgController.Run modified to call CheckExecutableAndLoadClasses which loads target info from specified file, loads global disassembler instance and DbgProcess class. Patch/Contributed by ccrause 
git-svn-id: trunk@62748 -
 2020-03-12 14:20:33 +00:00
martin
2e1bd02f2d FpDebug: Refactor OsDbgClasses => move as field to DbgController and DbgProcess / Prepare for target specific classes 
git-svn-id: trunk@62747 -
 2020-03-12 14:09:16 +00:00
martin
676c17f1cf FpDebug: Refactor disassembler into class 
git-svn-id: trunk@62746 -
 2020-03-12 14:09:14 +00:00
martin
439be6f619 FpDebug: Linux, removed assert. Condition can occur when process terminates, as threads have not been restarted 
git-svn-id: trunk@62496 -
 2020-01-04 19:44:02 +00:00
martin
764dae935a FpDebug: Fix leak on Linux / Thread objects were not always released 
git-svn-id: trunk@62176 -
 2019-11-03 17:05:42 +00:00
martin
17dda63638 FpDebug: Refactor freeing thread objects for exited threads 
git-svn-id: trunk@62175 -
 2019-11-03 17:05:40 +00:00
mattias
d0e20a7e06 fpdebug: clean up 
git-svn-id: trunk@62108 -
 2019-10-22 15:10:12 +00:00
martin
ec3e5b6a07 FpDebug: fix crash on nil-deref. 
- On Windows FCurrentThread is nil during the ExitProcess event.
- On all platforms CreateThread can (in theory) return nil.

git-svn-id: trunk@62034 -
 2019-10-11 12:07:19 +00:00
martin
5ff6c5c0c1 FpDebug: Partial implement WatchPoints. 
- No local watches yet. Always global scope.
- Break on Write is the same Read/Write
- Info pop up has no old/new value
- No feedback (in some cases) if watch failed to set

git-svn-id: trunk@61990 -
 2019-10-05 11:09:49 +00:00
martin
3e1d403bae LazDebuggerFp, FpDebug: Attach and Detach (Windows/Linux) 
Attach on Linux does not work for apps started with "run without debugging". (Maybe/Probably because the IDE does a separate waitpid on those, and interferes with the waitpid of the debugger?)

git-svn-id: trunk@61967 -
 2019-10-03 18:38:10 +00:00
martin
4137324e48 FpDebug: Check result of ReadThreadState. Do not use invalid data (on windows this lead to nil deref crash) 
git-svn-id: trunk@61891 -
 2019-09-16 21:49:25 +00:00
martin
fc1a436bed FpDebug: Linux, do not add any SigStop to deferred event list. (It going to be ignored as deInternalContinue anyway) 
git-svn-id: trunk@61876 -
 2019-09-14 14:27:45 +00:00
martin
4be5e94e3e FpDebug: Linux, do not modify running processes (in case of deInternalContinue, some processes may not be paused) 
git-svn-id: trunk@61875 -
 2019-09-14 14:27:44 +00:00
martin
63087a3084 FpDebug: Linux, ensure a breakpoint is reported once for each thread, if hit at the same time 
git-svn-id: trunk@61853 -
 2019-09-10 18:52:46 +00:00
martin
304f6e7be9 FpDebug: Fix requesting process to pause, broken in r61840 #ece9967721 
git-svn-id: trunk@61845 -
 2019-09-08 23:33:01 +00:00
martin
876682fc9d FpDebug: Handle hitting breakpoints, that have been removed while the event was waiting. Still need to re-execute the asm instruction that was hidden by int3 
git-svn-id: trunk@61839 -
 2019-09-08 19:03:09 +00:00
martin
e6e7bf4355 FpDebug: Linux, improve "Stop all" loop 
git-svn-id: trunk@61833 -
 2019-09-08 18:52:41 +00:00
martin
595f8b9f3e FpDebug: Linux, refactor signal handling for signals that need to be postponed. Need to collect signals with no existing thread yet, as they will create that thread. 
git-svn-id: trunk@61832 -
 2019-09-08 18:52:39 +00:00
martin
aa85ec85ed FpDebug: Linux, removed unused code 
git-svn-id: trunk@61831 -
 2019-09-08 18:52:38 +00:00
martin
1ab353e555 FpDebug: Linux, reduce the amount of calls to temp-remove/restore breakpoints 
git-svn-id: trunk@61830 -
 2019-09-08 18:52:36 +00:00
martin
85a8100c39 FpDebug: Linux, fix for temp-removed breakpoints were not always restored (if another thread had pending events, writing the breakpoint in WaitForEvent would fail, due to thread running / signal not yet collected) 
git-svn-id: trunk@61829 -
 2019-09-08 18:52:35 +00:00
martin
999d567e45 FpDebug: debugln for Linux 
git-svn-id: trunk@61828 -
 2019-09-08 18:52:33 +00:00
martin
9defda8b5c FpDebug: Linux, prevent crash on nil deref 
git-svn-id: trunk@61819 -
 2019-09-05 20:05:58 +00:00
martin
8874afbe6a FpDebug/LazDebuggerFp: Refactor logging, use LazLogger for all logging. 
git-svn-id: trunk@61427 -
 2019-06-19 15:26:22 +00:00
martin
cfed0db10f FpDebug: More refactor internal breakpoints. Improve stopping other threads on Linux 
git-svn-id: trunk@60214 -
 2019-01-25 00:44:38 +00:00
martin
88aca89865 FpDebug: More refactor internal breakpoints. More control to OS classes. Improve stopping other threads on Linux 
git-svn-id: trunk@60160 -
 2019-01-23 21:28:44 +00:00
martin
861615d32d FpDebug: Linux, remove threads when they exit 
git-svn-id: trunk@60153 -
 2019-01-23 01:17:38 +00:00
martin
a48c9c1b69 FpDebug: More refactor internal breakpoints. Move detection for ResetInstructionPointerAfterBreakpoint into OS classes. 
git-svn-id: trunk@60142 -
 2019-01-22 02:11:44 +00:00