739 Commits

Author	SHA1	Message	Date
Thomas Harte	430c60111e	CMP doesn't write.	2023-10-31 22:42:39 -04:00
Thomas Harte	2432396eaa	Fix SETMOC.	2023-10-31 22:04:26 -04:00
Thomas Harte	da2aea94e3	Fix CMPS.	2023-10-31 21:58:32 -04:00
Thomas Harte	9538491ee9	Fix pushes and pops.	2023-10-31 21:55:30 -04:00
Thomas Harte	724e08d4f1	Update commentary on semantics.	2023-10-31 15:09:21 -04:00
Thomas Harte	1d479ec2d7	Ensure that reads can only read, accept that source is sometimes written to. E.g. XCHG.	2023-10-31 15:06:19 -04:00
Thomas Harte	1cd1bbd26c	Make a first pass of access types.	2023-10-29 16:19:10 -04:00
Thomas Harte	7a886f938a	Propagate access types, even if incorrect.	2023-10-29 14:33:39 -04:00
Thomas Harte	3ee0fcaaeb	Hatch an appropriate enum.	2023-10-28 15:56:37 -04:00
Thomas Harte	f9d1a4dd8f	Add Repetition::Rep to unify repeat logic.	2023-10-27 16:27:24 -04:00
Thomas Harte	66cee41b99	Fix port.	2023-10-27 14:04:23 -04:00
Thomas Harte	a30cad5e8a	Rearrange class for clarity.	2023-10-27 14:02:53 -04:00
Thomas Harte	f9d98ed219	Fix packing_size.	2023-10-27 13:46:14 -04:00
Thomas Harte	2d70b44303	Boil down segment ahead of time.	2023-10-27 12:54:42 -04:00
Thomas Harte	5b0d2d754f	Update comments.	2023-10-26 23:27:56 -04:00
Thomas Harte	11b032fb06	Eliminate length extension.	2023-10-26 23:19:31 -04:00
Thomas Harte	8e35a56ff7	Include repetition in operation; simplify Instruction constructor.	2023-10-26 23:08:07 -04:00
Thomas Harte	dafb134cdc	Eliminate dead detour.	2023-10-25 22:27:44 -04:00
Thomas Harte	de230fb6be	Resolve for work factored out.	2023-10-25 22:21:23 -04:00
Thomas Harte	29a921f764	Remove TODO, add exposition.	2023-10-25 16:15:08 -04:00
Thomas Harte	a2826cdee5	Propagate address size.	2023-10-25 16:00:01 -04:00
Thomas Harte	3b62638b30	Remove dead DataPointerResolver and extra-conditional version of source().	2023-10-25 14:43:58 -04:00
Thomas Harte	0c09c14baa	Incorporate instruction length into offsets.	2023-10-25 13:02:43 -04:00
Thomas Harte	6dd5628dd6	Provide full pair for string conversion.	2023-10-25 11:21:11 -04:00
Thomas Harte	239ce75db6	Fix IN and OUT conversion.	2023-10-24 22:35:13 -04:00
Thomas Harte	cc9e8117ab	Add note.	2023-10-24 16:43:22 -04:00
Thomas Harte	e36274e5c2	Add segment prefix for MOVS, LODS, etc.	2023-10-24 15:07:53 -04:00
Thomas Harte	0e027445d4	Don't offer repne for reps; print far CALLs and JMPs as h-suffix rather than 0x prefix.	2023-10-24 11:01:38 -04:00
Thomas Harte	20d7079006	Start adaptation to new test disassembly form.	2023-10-23 16:37:27 -04:00
Thomas Harte	7a4d74b8e4	Correct copy and paste error: 0x27 is DAA.	2023-10-23 10:07:57 -04:00
Thomas Harte	82c66e7433	Fix far jump with immediate operand. ... 1655 failures remaining.	2023-10-23 10:07:19 -04:00
Thomas Harte	817a30332c	Take a swing at LEA r16, r16.	2023-10-22 22:15:27 -04:00
Thomas Harte	e3cdf113d1	Implement INS, OUTS.	2023-10-21 22:52:50 -04:00
Thomas Harte	aade91f043	Implement IN, OUT.	2023-10-21 22:37:25 -04:00
Thomas Harte	c2ebbe5ad9	Implement STOS with one failure.	2023-10-20 21:54:30 -04:00
Thomas Harte	4efc181f07	Fix memory handler, STOS.	2023-10-20 21:49:34 -04:00
Thomas Harte	93e90b09a0	Implement MOVS, STOS, revealing an issue in the memory handler.	2023-10-20 21:46:47 -04:00
Thomas Harte	dab3dcaafb	Fix LODS: REP is not REPE.	2023-10-20 21:36:50 -04:00
Thomas Harte	8caad8b99d	Document slightly.	2023-10-20 17:25:27 -04:00
Thomas Harte	bee094eba1	Add LODS; somehow manage to fail some of its tests.	2023-10-20 17:13:56 -04:00
Thomas Harte	bcebb2e520	Further reduce repetition overhead.	2023-10-20 17:08:11 -04:00
Thomas Harte	0f5e0e17a4	Fix address manipulation.	2023-10-20 17:03:23 -04:00
Thomas Harte	49ac2d8e0c	Improve error reporting, remove some dead TODOs.	2023-10-20 17:00:32 -04:00
Thomas Harte	a71db54212	Simplify flow slightly; uncover issues in CMPSW.	2023-10-20 16:52:47 -04:00
Thomas Harte	efb854ddfa	Fix repetition. Sufficient for tests.	2023-10-19 14:40:03 -04:00
Thomas Harte	387a952328	Reduce repetition.	2023-10-19 14:21:08 -04:00
Thomas Harte	f715cd89a9	Attempt CMPS, changing storage of direction; add flags check.	2023-10-19 14:07:59 -04:00
Thomas Harte	617be7cba7	Implement PUSHes and POPs.	2023-10-18 15:59:39 -04:00
Thomas Harte	02cea3047e	Implement LOOP, LOOPE, LOOPNE.	2023-10-18 14:04:21 -04:00
Thomas Harte	a8c7871b0c	Implement JCXZ.	2023-10-18 13:20:28 -04:00