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66,902 Commits 34 Branches 119 Tags 394 MiB
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1374 Commits

Author SHA1 Message Date
Martin
476cfd4484 FpDebug: refactor stack unwinding. Introduce TDbgStackUnwinder and new classes for X86 2023-11-28 01:40:48 +01:00
rich2014
b5db1bf52f FpDebug: fix the compilation issue introduced by 1633420 on MacOS 2023-11-28 01:48:04 +08:00
Juha
1633420b55 FpDebug: linux, add unit syscall / part of issue #40599 2023-11-24 12:16:02 +01:00
Martin
b97a9b80a1 FpDebug: fix disassembler DPPD... / Issue #40567 patch by Red_prig (Pavel) 2023-10-30 18:26:14 +01:00
Martin
3100c5c321 FpDebug: fix disassembler "rep ret" Issue #40562 patch by Red_prig (Pavel) 2023-10-16 11:38:00 +02:00
Martin
cecc5ee87d FpDebug: fix disassembler pause,psrldq,extrq... Issue #40555, #40557, #40558 patch by Red_prig (Pavel) 2023-10-15 18:32:30 +02:00
Martin
d55f353980 FpDebug: 32bit linux target. "HasId" takes an untyped arg. The caller must always pass 64 bits. (itu8 is used to create the map) 2023-10-14 14:33:53 +02:00
Martin
0fad4e40d9 FpDebug: Handle overflow for relocation with 32bit target. RelocationOffset is stored as QWord, but can be negative. For 32bit targets the overflow must be masked out. 2023-10-14 14:05:39 +02:00
Martin
a6999c26a6 FpDebug: prevent crash, if library is added twice (incorrect handling for Linux in SynchronizeProcMapsWithLibraryList) 2023-10-14 13:45:26 +02:00
Martin
1db2f6aab4 FpDebug: On Linux read .dynsym if .symtab does not exist. If .symtab exists, then .dynsym should be a subset. 2023-10-14 12:57:14 +02:00
Martin
62e7f5665a FpDebug: fix disassembler vmov.. Issue #40552 patch by Red_prig (Pavel) 2023-10-13 20:28:50 +02:00
Martin
9cff61c5a0 FpDebug: fix disassembler vzero... / test reg.l Issue #40546 and #40549 patch by Red_prig (Pavel) 2023-10-13 13:34:54 +02:00
Martin
8a343f5bc1 Debugger: more asm unwinding 2023-10-09 18:56:51 +02:00
Martin
67069ef84b FpDebug: fix disassembler movq/vmovq Issue #40541 patch by Red_prig (Pavel) 2023-10-09 18:33:52 +02:00
Martin
a50a1e18b5 LazDebuggerFp: fixed uninitialized result 2023-10-07 19:50:26 +02:00
Martin
97c7e680b7 FpDebug: fixes for stack frame search 2023-10-07 14:06:07 +02:00
Martin
8da9f2d084 FpDebug: fix for some missing stackframes 2023-10-05 19:22:31 +02:00
Martin
710fa6f135 FpDebug: fix disassembler "vround"/"vmovm" Issue #40525 #40524 patch by Red_prig (Pavel) 2023-10-02 11:56:23 +02:00
Martin
4cd413a986 FpDebug: fix disassembler "xadd 16bit reg" Issue #40520 patch by Red_prig (Pavel) 2023-09-26 09:03:35 +02:00
Martin
81596aa0bf FpDebug: Fix ".." intrinsic, reset error from previous elements (deref nil sets error on Expression, rather than value) 2023-09-03 18:32:06 +02:00
mattias
8d92e3b67d updated makefiles 2023-08-14 20:31:20 +02:00
Martin
0cd1374f3c FpDebug: Fix "=" and "<>" work with booleans 2023-07-23 21:06:15 +02:00
Juha
e65a102527 Remove unit Laz_AVL_Tree, a copy of unit AVL_Tree. Not needed with FPC 3.2.x. 2023-07-07 17:39:03 +03:00
Juha
adfc424e92 Lazarus trunk requires at least FPC 3.2.0. Remove checks for earlier FPC_FULLVERSION. 2023-07-07 17:39:03 +03:00
mattias
fde0e0f965 set main version to 3.99 2023-06-25 17:47:14 +02:00
Martin
92b6ded394 Fix Compile / missing semicolon 2023-06-18 16:50:21 +02:00
Martin
aa389e7e47 FpDebug: fix constant char 'a' as array index. Amend Precedence for [n..m] 2023-06-18 16:03:12 +02:00
Martin
9a0e268738 FpDebug: fix creating result, when mixing ":cc" intrinsic with "[n..m]" slice. 2023-06-11 11:53:01 +02:00
Martin
ceaec5975a LazDebuggerFp, FpDebug: Add option to support "modeswitch AutoDeref" access of values. 2023-06-08 15:26:01 +02:00
Martin
62e692fc24 LazDebuggerFp, FpDebug: Add option to support "modeswitch AutoDeref" access of values. 2023-06-08 14:57:12 +02:00
Martin
846b00b481 FpDebug: implement shl, shr, <<, >> operators in the pascal parser. 2023-06-08 14:04:11 +02:00
Martin
63a4789e76 FpDebug: implement typecast TFooRecord(ordinal) for matching data-sizes. 2023-06-06 14:06:20 +02:00
Martin
47e0610ac8 FpDebug: fixed assert, when storing broken dyn-array (pointer to random mem). Skipped data hit assert. 2023-06-06 14:04:28 +02:00
Martin
044ee4f0bc LazDebuggerFp: load line info (blue dots) for libraries 2023-05-27 13:19:33 +02:00
mattias
7bc5b63fbb updated makefiles 2023-05-27 02:07:12 +02:00
Martin
7689b1865f FpDebug: Fix freeing SOLibEventBreakpoint (when process is stopped, do not access thread state) 2023-05-26 14:05:17 +02:00
Martin
26263f5f4e FpDebug: Fix "step out" finished early, in recursive code (end inside current call, at line of recursive call) 
- After fixing "IsAtHiddenBreak" (check frame is *outside* ) there is no need for "if IsAtOrOutOfHiddenBreakFrame then"
 2023-05-26 14:05:16 +02:00
Juha
becbb68a0d FpDebug: Use {$PUSH} {$T-} ... {$POP} instead of Pointer() typacasts in some places. 2023-05-21 18:16:44 +03:00
Juha
db2bca3949 Support compiling more of Lazarus + its components with -Sy option. 2023-05-21 01:32:42 +03:00
Juha
5c1be9de89 Support compiling most of Lazarus + its components with -Sy option. 2023-05-20 12:51:35 +03:00
Maxim Ganetsky
1fe3a8a931 FPDebug: updated Russian translation 2023-05-20 02:05:12 +03:00
Martin
69564087ab FpDebug: Allow to deref constant numbers, and show a memory-dump. Issue #36836 2023-05-19 18:13:41 +02:00
Martin
0b441dd73b FpDebug: disable peephole opt when using fpc 3.2.2 => otherwise fpc generates wrong code 2023-05-01 17:43:22 +02:00
Martin
0c94422e48 FpDebug: fix unrolling stack / complete fix for 33556f939f 
- TDbgCallstackEntry handles the "addr - 1" by itself.
- But FindCallFrameInfo also needs it. It must search for the address of (or inside of) the asm "call ..." statement.
 2023-04-27 16:44:43 +02:00
Martin
f0ce562200 FpDebug: more range check exceptions / fixed missing begin/end 2023-04-02 20:35:34 +02:00
Martin
11c09530bd FpDebug: do not attempt to cache for unknown array types 2023-03-31 23:20:43 +02:00
Martin
2df8c6199b FpDebug: clear cache for array slice entries. Fix range check, when operating on addresses in target. 2023-03-31 23:16:30 +02:00
Martin
f7ab7582f2 FpDebug: Added basic code for DW_TAG_string_type 2023-03-28 10:53:28 +02:00
Maxim Ganetsky
aba8a43de8 FPDebug: updated Russian translation 2023-03-25 16:39:01 +03:00
Martin
0deadb0dbb FpDebug: find self in class procedure 2023-03-25 08:45:20 +01:00
Martin
c996f57220 Debugger: display data address for strings 2023-03-23 21:31:55 +01:00
Martin
a0ef09293b FpDebug: add intrinsic "len" as shortcut for "length" 2023-03-23 21:31:11 +01:00
Martin
badfeecb5d Debugger: renamed several interfaces, changing "T" prefix to "I" prefix 2023-03-22 19:41:24 +01:00
Martin
0d507a4009 FpDebug: fix nil deref crash in pascal parser. 2023-03-22 11:02:10 +01:00
Martin
73f0e0ea68 FpDebug: FpDbgDwarfFreepascal, when searching all units, search "system" unit last. It can contain 16bit PInteger, even if the app is ObjPas. Also prevent the scoped enums true/false/word in sysutils and typinfo. Related to issue #40173 2023-03-21 18:04:19 +01:00
Martin
c5057d55ed FpDebug: add flag dafHasArtifical - only read value, if present 2023-03-21 16:41:54 +01:00
Martin
3bff86dc23 FpDebug: save time by checking name hash before reading attributes. 2023-03-21 16:41:54 +01:00
Martin
afe8ba3180 LazDebuggerFp, FpDebug: Improve some error messages / Start on i18n 2023-03-21 16:41:53 +01:00
Martin
c56eb62226 FpDebug: Disassemble fixed/remove data for wrong annotations, if value is indirect or relative to register 2023-03-19 21:54:58 +01:00
Martin
33556f939f FpDebug: unrolling stack, using CFI - fixed address in stack-entry (do not subtract 1) 2023-03-17 21:26:23 +01:00
Martin
981c7d949e FpDebug: Disassembler fix line addr/offs for annotation 2023-03-15 13:55:15 +01:00
Martin
ee4e48864e LazDebuggerFp, FpDebug: Disassembler now annotates lines with call,jmp,je,... with info on the target address. 2023-03-15 00:19:40 +01:00
Martin
cac376d0f9 LazDebuggerFp, FpDebug: Fix watch-function-call when debuggee has crashed. Prevent the function call 2023-03-13 12:32:30 +01:00
Martin
42ae1a7765 LazDebuggerFp, FpDebug: deal with process-exit while watch-eval-function-call 2023-03-13 12:32:29 +01:00
Martin
2d20810ef6 FpDebug: fixed intrinsic "pos", added: lower, upper, round, trunc 2023-03-13 00:02:39 +01:00
Martin
db27ef882d FpDebug: clean up compile hints 2023-03-12 22:34:28 +01:00
Martin
ca71d82350 FpDebug: Implement substrings via the range-index. MyStr[5..9] now return a substring. 2023-03-12 22:34:27 +01:00
Martin
d331e3ef77 FpDebug: fixes for "substr" intrinsic / optimize using new substring reading 2023-03-12 22:34:27 +01:00
Martin
ea78367138 FpDebug: Improve reading char from "string[index]". Read only the char in question / Do not fail on MemLimit.MaxStringLen 2023-03-12 22:34:27 +01:00
Martin
aa0082f22c FpDebug: Implement array slice in pascal parser, and allow operations on the slice to be mapped to each element. 2023-03-12 22:34:26 +01:00
Martin
3f185f585d FpDebug: Improved error detection, if an array/struct is in un-readable memory, don't keep trying for each element/field 2023-03-11 14:16:16 +01:00
Martin
8ae6281e61 FpDebug: implement set operator = <> >< + - 2023-03-11 12:04:20 +01:00
Martin
d097213d7e FpDebug: "enum in set-variable" operator. 2023-03-10 23:43:53 +01:00
Martin
50296e8cf9 FpDebug: Optimize building result data for arrays. Type-name is the same for each array element. 2023-03-07 17:50:51 +01:00
Martin
8970a4768b FpDebug: Improve partial mem-read. Check early if the address is readable at all. 2023-03-02 20:11:47 +01:00
Martin
0db62b486e FpDebug: added mem-read cache for ArrayToResData / PascalBuilder 2023-03-02 19:56:41 +01:00
Martin
1caa678dcf Debugger: Clean up debugln without log_group 2023-03-02 19:56:37 +01:00
Martin
196981e0a7 FpDebug, app/FpdServer: fixed compilation 2023-03-02 19:56:36 +01:00
Juha
994659c015 Add loongarch64 support. FPC trunk supports it, too. Issue #40127, patch by Alfred Glänzer. 2023-02-25 23:24:38 +02:00
Martin
5895004fde FpDebug: Fix memleak with breakpoint for libraries 2023-02-19 09:36:07 +01:00
Martin
0a13765ec4 FpDebug: Fix setting breakpoint for deLoadLibrary detection. Move to correct thread. 2023-02-16 18:21:51 +01:00
Martin
04b384b34d FpDebug: Set breakpoints in libraries (dll/so). Update existing breakpoints when library is loaded. Add state (ok, fail, pending) to breakpoints. 2023-02-16 16:39:03 +01:00
Martin
5d091f5d5b FpDebug: Refactor breakpoints, move unit+line (or proc-name) to DpDebug. Change default scope to search all already loaded libraries. 2023-02-16 16:39:02 +01:00
Martin
b752e5b684 FpDebug: refactor GetLineAddresses and FindProcSymbol - Always go through TDbgProcess 2023-02-16 14:49:29 +01:00
Martin
57da4cd7fd FpDebug: allow calling functions from function-pointer variables. (Not yet method variables) 2023-02-12 21:30:15 +01:00
Martin
9569f7beff FpDebug: Added DW_AT_vtable_elem_location 2023-02-12 20:43:03 +01:00
Martin
f86112c649 FpDebug: Added support for DW_AT_entry_pc. Implemented <func>.EntryPCAddress to return the entry-point. 2023-02-12 18:50:28 +01:00
Martin
766684e0f6 FpDebug: Added error checking. Ensure pointer to information-entry points to an existing entry. 2023-02-06 10:56:56 +01:00
Martin
dd5d291621 FpDebug: Fix watching local/param with name "this". Variables with "this" as name were hidden by the "self" param (that fpc encodes as "this") 2023-02-04 13:24:56 +01:00
Martin
60d221f23a FpDebug: Show "self" in locals window. Fpc encodes it as "this", so FpDebug must replace the name. Issue #39907 and part of issue #40000 2023-02-04 13:00:19 +01:00
Martin
e3a3d33c99 FpDebug: Windows (10 up), use WaitForDebugEventEx to support Utf16 OutputDebugStringW 2023-02-04 08:52:29 +01:00
Maxim Ganetsky
1652b4acf1 Translations: Turkish translation update by Onur ERÇELEN, issue #40106 2023-02-02 23:52:31 +03:00
Martin
448bb20ba6 FpDebug: Refactor TBreakLocationMap, so that "OrigValue" is no longer exposed. Move some functionality from TProcess to TBreakLocationMap. 2023-01-25 20:54:59 +01:00
Martin
ad9a460928 FpDebug, Linux: Improve stepping over breakpoint. 
When the signal for a newly launched thread was received while the single-step was still in progress, then "RestoreTempBreakInstructionCodes" failed (as the thread was still running), and the breakpoint (int3) ended up missing (no longer stopping at the breakpoint).
 2023-01-24 18:03:16 +01:00
Martin
d99e76636d FpDebug: fix storing "step info" (symbol/line at PC) 2023-01-09 16:46:53 +01:00
Martin
c59f34e9ba FpDebug: fixed spelling / thanks to ccrause 2023-01-08 19:33:20 +01:00
ccrause
171be791ea [RSP] Do not acknowledge an OK response, since qemu complains about receiving an acknowledge after an OK response. It is not clear whether this is in accordance with the RSP protocol specification. 2023-01-08 17:05:04 +01:00
ccrause
1bad121570 [RSP] Removed unused variables. 2023-01-08 17:05:03 +01:00
ccrause
411eebba23 [RSP] Add HWBreak parameter to Add/DeleteBreakWatchPoint method so that TProcess can decide whether a HW or SW break should be inserted on the target. 2023-01-08 17:05:02 +01:00
ccrause
06c4f184d7 [RSP] Bug fix: add the register value to the command to be sent over RSP. Rename ConvertHexWithLittleEndianSwap to HexToIntLittleEndian as this is closer to the regular HexToInt function. Add IntToHexLittleEndian function. 2023-01-08 17:05:01 +01:00