10688 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Thomas Harte	7abd4d9b38	Fix AAA/AAS carry outcome.	2023-11-10 22:47:50 -05:00
Thomas Harte	e61dc0466f	Add callout for tracking segment register changes.	2023-11-10 22:22:32 -05:00
Thomas Harte	79b126e6bb	Add route for tracking segment register changes.	2023-11-10 22:11:52 -05:00
Thomas Harte	a230274306	Merge pull request #1201 from TomHarte/IDIVYuck ... Improve IDIV marginally; require acceptable failures to have a reason.	2023-11-09 13:38:48 -05:00
Thomas Harte	e78e5c8101	Add remaining acceptable error cases.	2023-11-09 12:26:40 -05:00
Thomas Harte	ed3922e458	Switch to accepting failures only with a reason.	2023-11-09 11:55:36 -05:00
Thomas Harte	800c76a4fe	Capture and respond to IDIV_REP.	2023-11-09 11:55:04 -05:00
Thomas Harte	bf179e8933	Merge pull request #1200 from TomHarte/MoreDAA ... Correct 8086 DAA and DAS; unify those and AAA/AAS.	2023-11-08 22:45:26 -05:00
Thomas Harte	9e61d3e8cf	Combine AAA and AAS.	2023-11-08 22:38:52 -05:00
Thomas Harte	5f1ea6c04c	Unify AAA and AAS.	2023-11-08 22:30:39 -05:00
Thomas Harte	8d2a2bcf4a	Unify DAA and DAS.	2023-11-08 22:26:48 -05:00
Thomas Harte	6b666bc92a	Simplify DAS.	2023-11-08 22:19:51 -05:00
Thomas Harte	38933aa079	Bring fully into 8086 conformance.	2023-11-08 22:16:12 -05:00
Thomas Harte	502b9d2023	Simplify implementation of DAA.	2023-11-08 22:06:58 -05:00
Thomas Harte	da7582d4b5	Merge pull request #1199 from TomHarte/8088Groupings ... Split up the ungainly PerformImplementation.hpp.	2023-11-08 19:02:59 -05:00
Thomas Harte	ec4a60b7da	Further universalise function layout.	2023-11-08 11:30:33 -05:00
Thomas Harte	d7bb1a9ee1	Tidy up and comment a little further.	2023-11-08 11:23:21 -05:00
Thomas Harte	9566a8de67	Split up the ungainly PerformImplementation.hpp.	2023-11-08 10:52:36 -05:00
Thomas Harte	0fee3ff92c	Merge pull request #1198 from TomHarte/DirectWrite ... Add compiler assistance on access types	2023-11-07 22:23:41 -05:00
Thomas Harte	b927cf4159	Resolve new decoding errors.	2023-11-07 22:08:44 -05:00
Thomas Harte	f608153c1a	Don't bother prepropulating for writes.	2023-11-07 14:38:23 -05:00
Thomas Harte	413e7b7de1	Switch Memory to using accessors.	2023-11-07 14:03:20 -05:00
Thomas Harte	91b7d55871	Get strict about writeables.	2023-11-07 10:13:18 -05:00
Thomas Harte	e56e49a318	Fix SUB/SBB writes.	2023-11-07 10:09:04 -05:00
Thomas Harte	0262875088	Claw back to building.	2023-11-07 09:58:42 -05:00
Thomas Harte	2bed2c2c5c	Further simplify syntax.	2023-11-07 09:14:42 -05:00
Thomas Harte	2af774601f	Temporarily disentangle Memory and access internals; start to be overt in PerformImplementation.	2023-11-06 16:04:31 -05:00
Thomas Harte	797c9fe129	Temporarily avoid use of Writeable.	2023-11-05 21:47:52 -05:00
Thomas Harte	009915f4de	Start promotion of ReturnType.	2023-11-05 21:42:22 -05:00
Thomas Harte	f96c33102a	Add documentation.	2023-11-04 22:22:50 -04:00
Thomas Harte	5739862dbb	Add specific entryway for preauthorised writes.	2023-11-03 15:36:30 -04:00
Thomas Harte	7f4fa914dd	Merge pull request #1195 from TomHarte/8088Flags ... Commute: Status -> Flags as per usual x86 naming.	2023-11-02 17:05:13 -04:00
Thomas Harte	ebdf10525c	Fix parameter case.	2023-11-02 17:00:22 -04:00
Thomas Harte	83850d7596	Commute: Status -> Flags as per usual x86 naming.	2023-11-02 16:55:38 -04:00
Thomas Harte	18820644b0	Merge pull request #1193 from TomHarte/8088Intentions ... Work towards x86 access violations.	2023-11-02 16:46:36 -04:00
Thomas Harte	770803b073	Be more careful as to authorisation.	2023-11-02 15:37:59 -04:00
Thomas Harte	8d0deeb20e	Clean up Memory.	2023-11-02 14:25:13 -04:00
Thomas Harte	e4fdf09149	Fix PUSH SP, far call. Further simplify FlowController.	2023-11-01 23:39:52 -04:00
Thomas Harte	acb55aa4e2	Subsume repetition of arguments into a single context. ... Albeit that it (temporarily?) loses some context used during test validation.	2023-11-01 17:03:23 -04:00
Thomas Harte	bc095bb9ce	Slim down the flow controller.	2023-11-01 14:49:30 -04:00
Thomas Harte	097b328075	Split the preauthorised tracks.	2023-11-01 14:31:42 -04:00
Thomas Harte	ef83ac855a	Fix spelling of Preauthorised, think further on return types.	2023-11-01 14:11:10 -04:00
Thomas Harte	78df0d19e4	Start experimenting with varying return types.	2023-11-01 10:03:31 -04:00
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	8be03be529	Add test of ::Write mode.	2023-10-31 20:28:37 -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