Commit Graph
236 Commits
Author SHA1 Message Date
Ryan Fleury d75ea2d55e fix incorrect module lookup on asan events; fix bad string size assumption with const string eval 2026-08-21 11:35:41 -07:00
Ryan Fleury 5e6fb63535 better stop snapping behavior - prefer unwinding to the first source location in a call stack, if the user is in source mode & has no disasm tabs 2026-08-21 10:55:46 -07:00
Ryan Fleury 8a5979a1a6 dbg_engine: instead of sending down relativized breakpoint paths, relativize when resolving breakpoints on ctrl thread per-module - this avoids preference for the selected module, which broke relative file breakpoints without a selected thread in the right module. 2026-08-19 11:42:50 -06:00
Ryan Fleury 73ba34f354 adjust path absolutification - never assume selected module, since this changes all the time! instead, provide dbgi path (and maybe eventually we want module path too), so that any paths found in debug info can be treated as relative from the debug info path. 2026-08-19 10:21:50 -06:00
Ryan Fleury a016caea59 fix incorrect zero-rip unwind check 2026-08-11 08:22:57 -07:00
Ryan Fleury 7388b757d1 demon: eliminate redundant access scopes 2026-08-07 10:17:01 -06:00
Ryan Fleury 11cb826181 plug eval2 into watch debug tooltips 2026-07-29 12:30:40 -07:00
Ryan Fleury 0fe5aa5a43 first pass at watch expr location locks - still some jank around the edges due to eval incompleteness, but works for basic cases 2026-07-28 11:18:00 -07:00
Ryan Fleury bb85f6f692 text patches: checkpoint 2026-07-27 14:47:31 -07:00
Ryan Fleury 6c309038ce dbg_engine: ctrl thread - be robust to strange duplicate module unload events 2026-06-25 09:51:13 -06:00
Ryan Fleury 1901e67f39 use synchronous reads for call stack computation, but extend artifact cache with the ability to say that a non-retryable failure occurred, so that we can fall back to stale call stacks 2026-06-23 20:00:57 -06:00
Ryan Fleury e2430fa23e remove redundant incs of xxhash - undef cpuid macro before xxhash is
included, so that we don't have conflicting definitions due to memfun
2026-06-22 13:43:19 -07:00
Ryan Fleury cc75260946 checkpoint on eval2; type graph operations, parsing, etc. 2026-06-17 17:38:09 -07:00
Ryan Fleury 90b650354a eliminate redundant/unused info from command tables in dbg engine / raddbg 2026-06-11 09:08:34 -07:00
Ryan Fleury 82fd06c8e4 specialize text right-click menus by disasm vs. source 2026-06-11 08:51:47 -07:00
Ryan Fleury a980be7664 notes 2026-06-10 12:51:52 -07:00
Ryan Fleury f7ba4b2ebe move from fixed flags to list of tags (matching command list evaluation names) for context menu command filtering; pull out code for filling command regs from contextual expressions; add mechanism for contextualizing a whole query, so that we can spawn command listers within the context of some other evaluation, which we'd like to fill registers with (e.g. right-clicking a module -> spawn a module command list, contextualized by the module evaluation itself 2026-06-10 09:54:57 -07:00
Ryan Fleury ffb79a67ef be robust to missing symbol server support 2026-06-09 16:07:16 -07:00
Ryan Fleury e047e84433 do not assume writable module 2026-06-09 15:01:01 -07:00
Ryan Fleury 5ae286d67e setting for auto-downloading missing debug info (off by default); command for manually loading module debug info as-needed 2026-06-09 14:01:09 -07:00
Ryan Fleury 0105b06fef fix conflicting lifetimes in http read - batch of retry-response-body-pieces was conflicting with asynchronous reading state! 2026-06-09 13:14:29 -07:00
Ryan Fleury 27e1e36f5c fix incorrect marking of non-stale results by artifact cache lookup; fix view addr parameterizations when a register value is used 2026-06-09 11:24:54 -07:00
Ryan Fleury 0f02c32c89 pull failed-unwind-step register-block-restore out of each impl, just do it on the caller side; pull out module-less read-the-stack-pointer unwind fallback from pe/x64 unwinder, use in module-less unwinds in all cases; call into from pe/x64 unwinder in fallback case 2026-06-09 10:58:16 -07:00
Ryan Fleury ec4fd23e15 fix incorrect commits in new pe/x64 unwinder; fix bad unwind termination conditions 2026-06-09 10:38:08 -07:00
Ryan Fleury 9955c8c1a7 temporarily turn off symbol server stuff - switch off spoof for step-over 2026-06-09 09:27:23 -07:00
Ryan Fleury 132751777f eliminate unnecessary info in debug engine entity abstraction / demon events; adjust symbol server / debug info loading such that the debug info loader is the one who decides to kick off downloads based on presence in cache path; use cache path as key, unpack info for download requests 2026-06-08 21:06:44 -07:00
Ryan Fleury b22f9f2d8b checkpoint on symbol server 2026-06-08 17:32:07 -07:00
Ryan Fleury 5c664261a3 symbol server abstraction layer; http layer; fix to 'prefer_disasm' rule when no disassembly tabs are open; small fixes / cleanup 2026-06-08 11:10:14 -07:00
Ryan Fleury d7b59e4a39 break when value changes 2026-06-03 12:37:28 -07:00
Ryan Fleury 4d1d362ac1 adjust find-code-location path to absolutify relativized paths based on current thread/module; also respect module-relative / debug-info-relative paths in src -> voff & voff -> src mapping 2026-06-03 09:01:51 -07:00
Ryan Fleury ef5fc82e9c dead code elimination 2026-06-02 12:11:14 -07:00
Ryan Fleury d73ce364b9 major clean-up pass over unwinding/module-info abstraction, + usage in the debug engine. simplified / cleaned up DWARF helpers for unwind info & expressions. decoupling unwinding / DWARF evaluation from memory read callbacks. light module info now prepared by demon layer - debug engine no longer duplicates per-backend parsing. unwind abstraction layer now does thin abstraction over unwinding backends, debug engine only calls abstraction. clean up demon to have fewer ad-hoc 'queries' on handles, and prefer sending info over debug events when possible / when it fits the usage pattern. move DWARF enum specifications to metacode, generate enums/xlists/tables/etc. decouple raddbg/radbin completely from old parsing helpers. replace portion of DWARF dumping; pull out some new parsing helpers from converter / dumper. 2026-06-02 12:11:13 -07:00
Ryan Fleury 9cc2afc659 eliminate backend-specific module parsing from debug engine ctrl thread; just pass that info back via the demon event 2026-06-02 12:11:10 -07:00
Ryan Fleury dc61f20e3b sketch out stepping/eval exemplar testing; step-to-exit first pass 2026-06-02 12:11:04 -07:00
Ryan Fleury a0bf825169 run-to-name, use to 'seed' test binary cases' 2026-06-02 12:11:03 -07:00
Ryan Fleury 5f851ad1b0 simplify testing ipc driving stuff in raddbg layer; put in formal eval/line-from-vaddr commands 2026-06-02 12:10:52 -07:00
Ryan Fleury 4e44a3c271 get default symbol path as part of process info; sketch out windows-style path for local symbol server cache 2026-06-02 12:10:48 -07:00
Ryan Fleury 1c29112e9c first pass at per-target output log labels 2026-06-02 12:10:47 -07:00
Nikita Smith 03180247c9 rebase fixes 2026-06-02 12:10:38 -07:00
Nikita Smith c62afbcf83 normalize line endings in generated files 2026-06-02 12:10:34 -07:00
Nikita Smith a3bac20a73 rebase fixes
normalize line endings

sort test pointers

rebase fixes

rebase fixes
2026-06-02 12:10:29 -07:00
Nikita Smith 65288208af dbg_engine: extend trap-net range across contiguous same-source-line ranges 2026-06-02 12:10:27 -07:00
Nikita Smith d7e5c5a830 dbg_engine: bugfix memory fetch in step_over, step_over_inst, and step_into
and incorrect boolean logic for trap-net
2026-06-02 12:10:27 -07:00
Nikita Smith 61724e88ad event shadowing in dbg engine ctrl causes debugger to return incorrect
last event
2026-06-02 12:10:09 -07:00
Nikita Smith 4648b27a06 increase wait time for memory slice in line stepping 2026-06-02 12:10:05 -07:00
Nikita Smith b23323c03d add switch to override default logs folder 2026-06-02 12:10:04 -07:00
Ryan Fleury 95f4ade10d lift wait-for-process-memory-cache-update out of d_process_write, since that path runs on control thread now too as the general 'process handle write' abstraction - just move into the rd_eval_space_write path, since that wait was only for UI benefit anyways 2026-05-19 14:35:29 -07:00
Ryan Fleury 1a48155116 checkpoint on dump file parsing / cache construction; temporarily turn off crash dump command, since still wip 2026-05-19 09:56:01 -07:00
Ryan Fleury fe4de192e4 linux -> prefix user raddbg data with ., so we get ~/.raddbg normally - on windows keep normal style 2026-05-18 20:18:53 -07:00
Ryan Fleury 40885a3f59 fix unmapped address visualization when reading is impossible + stop it from terminating rest of useful visualization 2026-05-18 20:01:15 -07:00