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64,210 Commits 34 Branches 119 Tags 443 MiB
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479 Commits

Author SHA1 Message Date
Martin
6f99f0fe16 Debugger: Configuration for value converter 2022-08-05 02:44:28 +02:00
Martin
2d0c2ea8ba Debugger: new result type for ConvertValue 2022-08-04 22:50:40 +02:00
Martin
2f4e270270 FpDebug: Windows, rewrite of "step after hitting breakpoint". Fix issues with incorrect steps (Instr-Ptr not reset) in multi thread scenario, when the int3 had been remove in the meantime. 2022-08-02 15:20:50 +02:00
Martin
48043da966 Debugger: Converter, match "*" and inheritance via "is:" 2022-08-01 18:41:17 +02:00
Martin
de03939782 LazDebuggerFp: Converter JsonForDebug 2022-07-27 01:17:36 +02:00
Martin
099c102565 FpDebug, LazDebuggerFp: more string support for function-eval / support string literals as param 2022-07-27 01:17:36 +02:00
Martin
8a0a21a7bc LazDebuggFp,FpDebug: fix racing conditions 
- while TDbgController.SendEvents runs in the main thread, the work-thread may run TDbgControllerCallRoutineCmd
 - TDbgControllerCallRoutineCmd may run, while the main thread attempts to set the next command
 - CallStack code was from before the WorkQueue was introduced. It needs a different approach. (without attempting to start a new worker)
 2022-07-27 01:17:35 +02:00
martin
2fce58a3de FpDebug: support DW_TAG_variant_part 2022-07-13 21:19:35 +02:00
Martin
4bc63f4650 LazDebuggerFp: Variant-converter, check record size. 2022-07-13 10:27:48 +02:00
Martin
fd64dddf42 Debugger: Fixes for "Add option to limit converter invocations." 2022-07-03 12:11:41 +02:00
Martin
271024d8d9 Debugger: Add option to limit converter invocations. 2022-07-03 01:54:32 +02:00
Martin
6243770298 LazDebuggerFp: reduced default limit for max array members returned. Arrays can now be paged. (and RecurseCnt can override it) / removed hardcode 1000 limit. 2022-07-03 01:54:28 +02:00
Martin
a571e61d9c LazDebuggerFp: Add cache for common function addresses (used in watch-eval function calling), e.g. FPC_ANSISTR_DECR_REF 2022-07-01 01:06:09 +02:00
Martin
9e67808d84 LazDebuggerFp: improve errors for function calling 2022-07-01 01:06:08 +02:00
Martin
9fb4edfbe5 FpDebug: PascalParser, fixed unary minus after comma. 2022-06-30 02:30:14 +02:00
Martin
b54ac53cca Debugger: improve SysVarToLStr - Improve error handling 2022-06-28 23:44:21 +02:00
Martin
720538be97 Debugger: improve SysVarToLStr - fix uninitialized result 2022-06-28 23:44:20 +02:00
Joost van der Sluis
62145cd833 FpDebug: Use Dwarf Call Frame Information (CFI) for stack-tracing when available. Refactored some stuff to be able to place it in a separate unit. 2022-06-28 23:09:34 +02:00
Pascal Riekenberg
2bc0a9b371 Debugger: added support for TThread.NameThreadForDebugging 2022-06-28 07:35:40 +02:00
Martin
1c008e121d Debugger: improve SysVarToLStr - convert fields of structures too / array in Inspector 2022-06-27 22:34:08 +02:00
Martin
dd89fc14e1 LazDebuggerFp: fixed crash in callstack / dangling pointer 2022-06-23 17:22:23 +02:00
Martin
b95d4d491a Debugger: allow calling SysVarToLStr - fix handling watch-property settings 2022-06-23 15:00:32 +02:00
Martin
131d1062df Debugger: allow calling SysVarToLStr for variants (via user defined type-names) 2022-06-23 13:54:18 +02:00
Martin
f606986f1b LazDebuggerFp, FpDebug: Enable watch-eval calling functions with records as param (Win-64/32 / Linux-64) 2022-06-21 00:29:07 +02:00
Martin
b014798858 LazDebuggerFp, FpDebug: Enable watch-eval calling function with strings as param/result (only DWARF 3 / up) 2022-06-21 00:29:07 +02:00
Martin
ae8bbb1cd6 FpDebug: Refactor TFpDbgInfoCallContext (add "AddParam" / remove Dbg-Process from "CreateParamSymbol") 2022-06-21 00:06:04 +02:00
Martin
90453ce72b Debugger: Inspect-Win, implement paging for large arrays 2022-06-12 22:14:12 +02:00
Martin
1328b8a1ab FpDebug: tests 2022-06-12 22:14:12 +02:00
Martin
0b051af509 IDE, FpDebug: evaluate more sub-items for Inspect Dialog. 2022-06-12 22:14:12 +02:00
Martin
e7b23f98d0 LazDebuggerIntf, FpDebug: add array and structure types 2022-06-09 17:46:23 +02:00
Martin
464d077fd4 DebuggerIntf, FpDebug: add PChar vs String 2022-06-07 00:35:59 +02:00
Martin
99495ba51a FpDebugDebugger: fix retrieving stack without limit (fix copy stack to clipboard) 2022-06-04 23:06:11 +02:00
mattias
9e762cde89 udpated makefiles 2022-05-29 19:34:19 +02:00
Martin
76d9771c34 Debugger: More LazDebuggerIntf. Add/Improve numeric, pointer, float and string watches 2022-03-24 00:39:04 +01:00
Martin
8d3d08ae4c Debugger: Moved dsState to new unit 2022-03-24 00:39:03 +01:00
Martin
e33da7bf02 LazDebuggerFp: Fix watches test. It was accidentally limited to a single sub-test in a37d077199 2022-03-24 00:39:03 +01:00
Martin
4f8efdd21f FpDebug: fix warnings. 2022-03-24 00:39:03 +01:00
Martin
0e6769ac99 FpDebug, LazDebuggerFp: Implement tracking modified CPU registers (top stack-frame only) 2022-02-25 20:25:01 +01:00
mattias
26c9421318 updated Makefiles 2022-02-24 12:55:45 +01:00
Martin
d38a268f3d FpDebug: Win64, Fix "Run (F9)" incorrectly triggered watch/stack updates while the app was running. 
Similar to the Win32 fix at a92db946ec
 2022-02-22 01:01:40 +01:00
Martin
dce19de110 FpDebug: Disassembler, start disassembling at begin of current function. Add limit, how far back the begin is allowed to be 2022-02-09 16:42:27 +01:00
Martin
d56774da57 FpDebug: Disassembler, start disassembling at begin of current function, to provide some LinesBefore 2022-02-09 15:39:27 +01:00
Martin
e19b911ab7 FpDebug: Disassembler, fix SrcStatementCount / read-mem, if size is too large 2022-02-09 15:39:27 +01:00
Martin
d7b9ebb6dc FpDebug: Trigger "Changed" after adding dis-assembled ranges. Fixes scrolling down in frontend. 2022-02-09 15:39:27 +01:00
Martin
a37d077199 Debugger: Update LazDebuggerFp testcase for new LazDebuggerIntf / SetNumValue 2022-02-01 17:18:20 +01:00
Martin
8e3c816593 Debugger, LazDebuggerIntf: Introduce SetNumValue and SetTypeName 2022-02-01 17:18:20 +01:00
Martin
442f57cf49 LazDebuggerFp: Handle WatchValue in thread 2022-02-01 17:18:20 +01:00
mattias
e8b2d0f821 lazdebuggers: fixed compile linux 2022-01-16 21:48:49 +01:00
Martin
a92db946ec FpDebug: Win32, Fix "Run (F9)" incorrectly triggered watch/stack updates while the app was still running (slowing execution). 2022-01-16 17:06:31 +01:00
Martin
6d0ddd50bd FpDebug, test: Add build mode for $DEFINE TEST_FPDEBUG_SINGLE_THREAD 2022-01-10 14:08:38 +01:00
Martin
2fa72c8755 LazDebuggerFp: Check callback is assigned. 2022-01-10 14:08:38 +01:00
Martin
d1ac568e96 Debugger: New package LazDebuggerIntf / Replace TWatchValue with TWatchValueIntf 2022-01-10 14:08:37 +01:00
Martin
aa45837b87 IdeDebugger: New Package IdeDebugger. Move some classes from DebuggerIntf 2022-01-10 14:08:36 +01:00
Martin
7f9e1893d2 Rename TDBGEvaluateFlag to TWatcheEvaluateFlag 2022-01-10 14:08:35 +01:00
Martin
6b95ef242c IDE, Debugger-Intf: Hide Monitor property for Callstack, Threads 2022-01-09 01:13:55 +01:00
Martin
2b5f264ede IDE, Debugger-Intf: Clean-up, Move Locals list from DbgIntf to IDE 2022-01-09 01:13:55 +01:00
Martin
717ec4887d IDE, Debugger-Intf: Clean-up, Move Watches list from DbgIntf to IDE 2022-01-09 01:13:55 +01:00
Martin
bfcd8fc293 LazDebuggerFp: More stepping tests 2021-12-12 21:00:28 +01:00
Martin
a1c6e559e1 LazDebuggerFp: Cleanup compiler hints 2021-12-12 21:00:27 +01:00
Martin
6e5c00bb59 LazDebuggerFp: Handle Win32-SEH for step-in/out/over 2021-12-12 21:00:27 +01:00
Martin
4490c1f5a5 LazDebuggerFp: ifdef win64 code 2021-12-12 21:00:22 +01:00
Martin
97c29d9540 LazDebuggerFp: Added safety measures for single stepping (Win64 SEH) 2021-12-12 21:00:22 +01:00
Martin
4c78791096 LazDebuggerFp: catch exceptions in Application.ProcessMessages 2021-12-12 21:00:22 +01:00
Martin
c33019c14b LazDebugger: Fix, ensure DefaultContext is available. Broken in e618b09804 2021-12-10 00:29:26 +01:00
Martin
4548d90a7f LazDebuggerFp: Win64 - catch finally handlers, if the "try" block was entered via breakpoint (not stepped into) *and* left via "exit". 2021-12-09 18:17:57 +01:00
Martin
c90fb08f85 LazDebuggerFp: Win64 -Monitor RtlRestoreContext to catch more unwind cases. 2021-12-09 18:17:56 +01:00
Martin
269079e11a LazDebuggerFp, Tests: Ensure the debugger does not break out of ProcessLoop, unless it is done. 2021-12-09 18:17:56 +01:00
Martin
280d99664e LazDebuggerFp, Tests: Ensure the debugger does not go into unwanted dsInternalPause 2021-12-09 18:17:56 +01:00
Martin
e618b09804 LazDebuggerFp: Fix Stepping and threads / Ensure loop exits with correct EventType 2021-12-09 18:17:56 +01:00
Martin
54d2e1f159 FpDebug: "Run To" command to find the next line with code. (Step over to, does not yet) 2021-12-07 20:35:49 +01:00
Martin
a691278256 LazDebuggerFp: Fix handling of internal SEH breakpoints. Do not remove breakpoints from outer frames, they may still be needed. 2021-12-07 19:59:30 +01:00
Martin
4f94496f20 LazDebuggerFp: clear flags for set/unset internal breaks 2021-12-07 15:41:29 +01:00
Martin
ba63a18843 LazDebuggerFp: Fix removing temp break from "FBreakPoints[bplSehW64Except]". "Rdx" was a copy and paste error, once hit the address is "PC". 2021-12-07 12:50:08 +01:00
Martin
480b0fd02d LazDebuggerFp: Fixed step-out over finally. Do not stop in finally block. 2021-12-06 17:23:28 +01:00
Martin
28d1437b17 LazDebuggerFp: Added Comments for handling FpcSpecific data 2021-12-06 17:23:28 +01:00
Martin
1b1dd8f5fa LazDebuggerFp: Fixed race condition / double free. By the time TFpDebugExceptionStepping.Destroy is called, the debug process should be gone, and should have deleted all its breakpoint, including those in DoDbgStopped. Also this is usually called in the Process-Exit event. 2021-12-05 22:44:05 +01:00
Joost van der Sluis
bc4718efae FpDebug: Ability to pass multiple libraries to OnLibrary(Un)LoadedEvent and detection of loading of libraries on Linux 2021-12-05 01:46:45 +01:00
Martin
217459a76f LazDebuggerFp: fixed a nil deref, DefaultContext needs CurrentThread 2021-12-01 20:39:53 +01:00
Martin
d8188bb780 FpDebug: Show "class var" if in current context (no class/instance-name prefix). 2021-12-01 19:55:39 +01:00
Martin
32aaa9b127 FpDebug: Fix default value / fix test 2021-11-07 15:32:43 +01:00
ccrause
b7a20adaeb Remove unused variable FProcessConfig. 2021-11-06 14:23:33 +01:00
ccrause
923fce0cb0 Change StartInstance and AttachInstance to normal methods. TDbgController now calls OSDbgClasses.DbgProcessClass to create a process class instance with a TDbgProcessConfig parameter which can be subclassed and passed around for configuration. The remote configuration is now passed via this parameter as a subclass. 2021-11-06 14:23:28 +01:00
Martin
3b2e56528b Merge branch 'fpdebug-AVR-2021-11-05' into 'main' 
Fpdebug: Update AVR support (continuing from !36)

See merge request freepascal.org/lazarus/lazarus!40
 2021-11-06 09:01:24 +00:00
Martin
f5956f9fa8 Regenerate Makefiles for fp/gdbmi-debuggers 2021-11-01 17:29:46 +01:00
ccrause
f515d77c42 Ensure bufOffset calculation cannot result in a negative value 2021-11-01 12:15:25 +02:00
ccrause
2e74920e74 Fixed up Makefiles so that new dependencies build correctly 2021-11-01 12:06:56 +02:00
ccrause
cbff56be77 Moved TXmlConfStringList from gdbmidebugger to DebuggerPropertiesBase to share this property class between gdbmidebugger and fpdebugdebugger. 2021-11-01 12:06:00 +02:00
mattias
0354b47bc4 updated makefiles 2021-10-18 14:32:30 +02:00
Martin
ad741a8d7a Revert "Disable PEEPHOLE opt in fpc 3.2.0 to fpc 3.2.3 => there is a bug that can cause crashed in fpdebug/lazutils" 
This reverts commit 78bb88de35.
 2021-10-16 13:41:59 +02:00
Martin
78bb88de35 Disable PEEPHOLE opt in fpc 3.2.0 to fpc 3.2.3 => there is a bug that can cause crashed in fpdebug/lazutils 
(cherry picked from commit 6d1185d76b)
 2021-10-16 11:45:10 +02:00
Martin
e4499b3ba0 LazDebuggerFp: Run Thread.RegisterValueList in debug-thread 2021-10-13 21:48:26 +02:00
Martin
24c378f797 LazDebuggerFp: Trigger DefaultContext in thread to cache it. (Avoid calling GetInstructionPointerRegisterValue outside the debug-thread) 2021-10-13 21:48:25 +02:00
Martin
12b1484637 LazDebuggerFp: Ensure MemReader.RegisterSize is run in debug-thread. It currently needs the thread-state, as the size is read from the RegisterValue-list. 2021-10-13 19:33:40 +02:00
Martin
f6d50d449f LazDebuggerFp, test: add run as console app 2021-10-01 14:31:52 +02:00
Martin
c8a6a985d0 LazDebuggerFp: Do not call GetInstructionPointerRegisterValue (ReadThreadState) while target may be running. Also do not call from IDE thread (only debug worker thread is allowed). 2021-09-26 02:01:50 +02:00
Martin
f99f5c0ed9 LazDebuggerFp: Make sure OnIdle is called, and all results are awaited. (Fixes Debug History) / DebugManager triggers snapshots for any dsPause and dsInternalPause. 2021-09-26 01:56:00 +02:00
ccrause
7309087cd0 Only calculate instruction offset if sym is assigned, else default to -1. 2021-09-12 11:17:46 +02:00
ccrause
c2c570c04e Include function offset of disassembled instruction to AnEntry to help identify the start of non-source lines identified by a function name. 2021-09-11 16:51:48 +02:00
ccrause
5000337f6d Include function name in disassembled entry item. 2021-09-11 15:00:27 +02:00
Martin
1c87dc96eb FpDebug: refactor external debug info / Enable for Linux and Windows 2021-08-14 15:23:17 +02:00