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Author	SHA1	Message	Date
Thomas Harte	bdf07c3dc9	Implemented EX AF, AF'.	2017-05-25 21:26:32 -04:00
Thomas Harte	598be24644	Fixed overflow for 8-bit decrementing.	2017-05-25 21:23:38 -04:00
Thomas Harte	e4e71a1e5f	Switched back to descriptive failures, but put a cap on them.	2017-05-25 21:08:24 -04:00
Thomas Harte	fba5af280e	Shortened failure message, at least for now.	2017-05-25 21:05:47 -04:00
Thomas Harte	c668ff9472	Added incrementing of the refresh register.	2017-05-25 21:01:52 -04:00
Thomas Harte	2cadc706e2	Now runs FUSE tests, albeit testing only a subset of the results. But enough to get started.	2017-05-25 21:00:33 -04:00
Thomas Harte	3c6f63abcc	Started towards running the FUSE tests. Just need to deal with the memory segments.	2017-05-25 19:12:59 -04:00
Thomas Harte	00cd7e7e9c	After hitting my head against the wall of trying to use [NS]Scanner as a parser some more, have given up and transcoded the two tests files to JSON.	2017-05-25 18:20:13 -04:00
Thomas Harte	055c860b43	Sealed off RegisterState as immutable, and started trying to parse the .expected file.	2017-05-23 22:32:36 -04:00
Thomas Harte	454c8628c3	Implemented an additional constructor for RegisterStates, pulling it out into file-level scope and implementing Equatable.	2017-05-23 22:05:33 -04:00
Thomas Harte	a23a6db4d6	Tidied up, creating a holder for RegisterState and giving it deserialisation logic. This makes sense because a register state will also need to be taken from the outputScanner, and from the machine.	2017-05-23 08:13:24 -04:00
Thomas Harte	6575091a78	Fixed Z80's ownership of its fetch-decode-execute program, its habit of scheduling invalidly when hitting an unrecognised operation and the test machine's habit of dereferencing invalidly.	2017-05-22 21:50:34 -04:00
Thomas Harte	9e25d014d2	Made an attempt to log bus activity for comparison with FUSE results.	2017-05-22 19:49:38 -04:00
Thomas Harte	41d5dd8679	Added a memory access delegate to the Z80 all-ram processor, to allow access patterns to be captured.	2017-05-22 19:24:11 -04:00
Thomas Harte	c3ea6dc1f5	Added respect for limiting to the requested number of cycles in the Z80.	2017-05-22 19:15:55 -04:00
Thomas Harte	22afa509ca	Got to a parsing and towards an attempt to run FUSE tests.	2017-05-22 19:14:46 -04:00
Thomas Harte	3fb3cc8269	Got explicit about encodings.	2017-05-21 22:53:06 -04:00
Thomas Harte	e3e461d7cb	Added a test class for running the FUSE tests. With nothing much in it.	2017-05-21 22:49:24 -04:00
Thomas Harte	c16fccb317	Fixed file names.	2017-05-21 22:43:07 -04:00
Thomas Harte	b9cffdf2bd	Imported the FUSE tests.	2017-05-21 22:42:20 -04:00
Thomas Harte	f2aae72cc2	Fixed the 16-bit ADCs and SBCs, added INC (HL) and DEC (HL). Zexall now enters a seemingly-infinite loop. Which is progress, at least.	2017-05-21 20:43:36 -04:00
Thomas Harte	fe8db1873c	Added 16-bit ADC and SBC table entries; once again extended logging.	2017-05-21 20:32:06 -04:00
Thomas Harte	c66c715ac9	Starts to try to figure out how to implemented the index register pages, but doesn't yet read offsets.	2017-05-21 19:26:40 -04:00
Thomas Harte	5dcfd85642	Added a compact and copy stage for instruction pages, both [mostly] eliminating the mistake of letting static data structures contain pointers to instance storage and opening the door for addition of the DD and FD pages.	2017-05-21 19:15:52 -04:00
Thomas Harte	c70dfe1b09	Implemented the two variations of loading between (nn) and SP.	2017-05-21 13:20:28 -04:00
Thomas Harte	232c591655	Threw in a little macro documentation and a missing macro.	2017-05-21 13:13:21 -04:00
Thomas Harte	790614b544	Added EI and DI.	2017-05-21 12:53:17 -04:00
Thomas Harte	32c032cd97	Implemented a couple of easy-to-add missing base page instructions.	2017-05-21 10:18:43 -04:00
Thomas Harte	e48ee16366	Continued cleaning efforts, added conditional RET.	2017-05-21 10:13:59 -04:00
Thomas Harte	e92d936ce8	Added conditional calls.	2017-05-21 10:03:46 -04:00
Thomas Harte	4e210c5396	Added LD A, (nn).	2017-05-21 10:00:10 -04:00
Thomas Harte	3d3e60b1fc	Implemented LD (HL), r.	2017-05-21 09:56:41 -04:00
Thomas Harte	f3f0e2f1a9	Implemented RRA and RRCA.	2017-05-21 09:52:19 -04:00
Thomas Harte	08206eea56	This logging has outlived its usefulness for now.	2017-05-21 09:47:53 -04:00
Thomas Harte	78296246e8	Added ALU n.	2017-05-21 09:46:18 -04:00
Thomas Harte	85b5dd35b1	Took a shot at 8-bit arithmetic.	2017-05-21 09:43:17 -04:00
Thomas Harte	11cfaa3e3d	Performed light syntactic cleaning on the first part of the base page table, eliminated redundant temporary variables, implemented 8-bit increment and decrement.	2017-05-21 09:17:30 -04:00
Thomas Harte	103c863534	Through temporarily dramatically increased logging, fixed conditional JP.	2017-05-20 23:03:52 -04:00
Thomas Harte	6688f83226	Took a shot at LDIR.	2017-05-20 21:58:24 -04:00
Thomas Harte	01a064dd63	Added an empty ED page.	2017-05-20 17:29:30 -04:00
Thomas Harte	7b234078ae	Implemented EX DE, HL and shuffled to allow instruction pages.	2017-05-20 17:04:25 -04:00
Thomas Harte	add02a7897	Added LD (nn), A, and reduced double logging to single for now.	2017-05-19 23:13:28 -04:00
Thomas Harte	19167df692	Consolidated and filled in AND and XOR.	2017-05-19 23:03:34 -04:00
Thomas Harte	6766845e21	Filled in most of the loads.	2017-05-19 22:57:43 -04:00
Thomas Harte	bc3b5f3e35	Added 16-bit INCs and DECs. Which don't set flags, so are easy.	2017-05-19 22:13:36 -04:00
Thomas Harte	5fe23113ec	Moved RET to the correct place, implemented POP AF.	2017-05-19 22:03:12 -04:00
Thomas Harte	c55e1c1d17	Implemented POP and therefore RET; corrected timing of PUSH.	2017-05-19 21:59:45 -04:00
Thomas Harte	d910405648	Added enough infrastructure to be able to react to the two CP/M calls this cares about.	2017-05-19 21:53:39 -04:00
Thomas Harte	62b432c046	Added the concept of a trap handler to the all-RAM processor and exposed it via the test Z80 classes.	2017-05-19 21:20:28 -04:00
Thomas Harte	eae1f78221	Implemented the main page pushes.	2017-05-19 19:28:38 -04:00