23 Commits

Author	SHA1	Message	Date
Ryan Fleury	385014adcb	raddbg nil tables, autofill empty tables with 1-sized nils; use element-from-idx wrapper to bounds-check and nilify all out-of-bounds raddbg table accesses	2024-01-31 08:43:33 -08:00
Ryan Fleury	c700264445	use explicit thread name exception thread ID parameter, when not implicit	2024-01-30 13:11:37 -08:00
Ryan Fleury	d9f69cdf14	complete first pass of fuzzy matching symbol lister for go-to-name, and setting function breakpoints	2024-01-30 12:58:24 -08:00
Ryan Fleury	57fb21adf7	always allocate byte dirty/unreadable flags in ctrl process memory cache lookup, rather than trusting caller to check	2024-01-29 11:56:34 -08:00
Ryan Fleury	967936cef6	pass over rules in picking step-into entry point. right now we don't exactly have a trivial way of checking if an entry point truly was defined by a user. but if line info exists, and the file seems local, and there is a procedure name for an EXE's built-in entry point address, then we can at least guarantee that there is source for the entry point, and thus can serve as an acceptable entry point. this currently does not take into account cases where the OBJ path is not local, but the user overrides the file paths to have source. if the entry point is determined to be non-user-defined, then everything falls back to the usual paths - try WinMain, WinMainCRTStartup, etc., and then override with explicit custom entry points if needed. not great, currently, w.r.t. detecting if the entry point is in user code. maybe can check more info in the unit later...	2024-01-26 20:37:36 -08:00
Ryan Fleury	04b5b362bc	fix deadlock in launch_and_init - don't hold dbgi scopes open too aggressively, as we may need to eliminate dbgi which they refer to.	2024-01-26 19:04:30 -08:00
Ryan Fleury	207e46c8e8	prefer exe header's default entry point if it doesn't match expected defaults	2024-01-26 13:59:17 -08:00
Ryan Fleury	168f66cc99	further progress on new process memory cache; first pass at visualizing changed watch window rows, based on ctrl process memory cache history	2024-01-25 11:17:16 -08:00
Ryan Fleury	38b113f1d0	simplify & consolidate ctrl layer process memory caching mechanisms - move all non-necessarily-synchronous caching to background memory streaming thread cache	2024-01-25 10:04:03 -08:00
Ryan Fleury	b14b9f0344	strip out ctrl process memory cache fresh flags & hash history, since both will be replaced by hash store layer's capabilities	2024-01-25 09:09:36 -08:00
Ryan Fleury	d0c3d9dc21	extend ctrl process memory cache reads with freshness info - it is a bit too coarse grained at page granularity, that should've been easy to predict... in any case, to start addressing that, start keeping >1 hash key hash history in hash store layer, such that history may be preserved for a bit longer & diff'd with new key hashes	2024-01-25 09:06:03 -08:00
Ryan Fleury	7cf0854178	reimplement run-to-line and run-to-address with temporary user breakpoints which die-on-stop, which provides the desired flow for e.g. run-to-line while nothing runs	2024-01-25 07:07:22 -08:00
Ryan Fleury	2c8e17be3b	communicate ctrl -> df start/stop events on launch (as well as normal runs) - prohibit demoting high-level step operations into launches if targets are running, but no process creation events have been identified yet	2024-01-23 15:23:51 -08:00
Ryan Fleury	6a7dd334ff	d3d11 debug layer exceptions; decimal enum displays; local time display in filesystem lister	2024-01-19 18:42:05 -08:00
Ryan Fleury	42993b3fb0	silently filter access violations in asan's shadow address space	2024-01-19 17:47:56 -08:00
Ryan Fleury	c2d315d896	register value committing; eliminate manual 'invalidation' controls for frontend caches, rely on memgen/reggen/run idxs from ctrl thread, which can be incremented solely at the ctrl thread's discretion	2024-01-19 12:17:42 -08:00
Ryan Fleury	d2d72bd7ab	ctrl: eliminate possibility of threads getting stuck at spoof address at the event-pump layer - if we report other events first, the step is already cancelled anyways	2024-01-17 20:58:55 -08:00
Ryan Fleury	dea5e88906	also look for wmainCRTStartup	2024-01-17 17:07:16 -08:00
Ryan Fleury	25c31b0d77	look for mainCRTStartup as one additional possibility of a default entry point	2024-01-17 17:01:25 -08:00
Ryan Fleury	2078af15f9	mc -> mdesk; I do not know what Monkey C is	2024-01-12 19:22:11 -08:00
Ryan Fleury	e40c980d83	re-ensure codebase c compatibility	2024-01-12 13:29:50 -08:00
Ryan Fleury	e7243a2c28	GetThreadDescription (win 10+ thread name) API support	2024-01-11 16:02:27 -08:00
Ryan Fleury	a42ec6aeff	initial upload	2024-01-10 19:57:50 -08:00