8859 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Thomas Harte	866b6c6129	Eliminate off_t.	2022-04-27 19:16:37 -04:00
Thomas Harte	649fe7a1ec	Merge pull request #1021 from TomHarte/68kDecoder ... Establishes a formal 68k [pre-]decoder.	2022-04-27 08:14:24 -04:00
Thomas Harte	9cbbb6e508	Adjust path to match namespace; add to Qt project.	2022-04-27 08:05:36 -04:00
Thomas Harte	9908769bb3	Normalise test name.	2022-04-26 20:32:39 -04:00
Thomas Harte	8902bb1af0	Include size and supervisor flag in Preinstruction.	2022-04-26 19:44:02 -04:00
Thomas Harte	baf1bd354d	Avoid packing/unpacking of operands.	2022-04-26 19:37:07 -04:00
Thomas Harte	539c2985aa	Fill in size table, define quick to return a uint32_t.	2022-04-26 12:30:14 -04:00
Thomas Harte	5c356e15b5	Completes requires_supervisor.	2022-04-25 20:05:45 -04:00
Thomas Harte	8ff0b71b29	Subsume MOVEQ into MOVE.l; add missing invalid_operands.	2022-04-25 19:58:19 -04:00
Thomas Harte	4e5a6c89b9	Merge pull request #1025 from TomHarte/AndValidate ... Switch to validation via a simple AND mask.	2022-04-25 16:29:23 -04:00
Thomas Harte	8f8f201186	Complete transition to simple AND-based verification.	2022-04-25 16:23:16 -04:00
Thomas Harte	0c688757b0	Adapt the last of the MOVEs, TAS, NOT, SUB and TST.	2022-04-25 16:05:44 -04:00
Thomas Harte	5778e92e70	Adapt MOVE, DIV, MUL, OR.	2022-04-25 15:43:25 -04:00
Thomas Harte	3268ea42ff	Translate SUB, PEA.	2022-04-25 12:41:41 -04:00
Thomas Harte	1538500903	Add enough to make AND masks the default case.	2022-04-25 12:30:44 -04:00
Thomas Harte	6ca30a16ca	Update JMP, JSR.	2022-04-25 12:05:07 -04:00
Thomas Harte	e6dc2e0d31	Add EXG, EXT.	2022-04-25 11:49:14 -04:00
Thomas Harte	9bbd1390c1	Add new-style validation of EORI to CCR, move EXG decoding into page navigation.	2022-04-25 11:43:30 -04:00
Thomas Harte	27f8db6e8b	Update DBcc, DIVU/DIVS, EOR.	2022-04-25 09:49:18 -04:00
Thomas Harte	dda0c0e097	Update CMPM, CMPI.	2022-04-25 09:39:22 -04:00
Thomas Harte	f5ea5c26a3	Translate CHK, CLR, CMP, CMPA.	2022-04-24 21:05:00 -04:00
Thomas Harte	d01fa96177	Port BSR, BTST.	2022-04-24 20:49:41 -04:00
Thomas Harte	03caa53863	Translate BSET.	2022-04-24 19:58:10 -04:00
Thomas Harte	4f4a2e6d92	Translate ASL, ASR, Bcc, BCHG, BCLR.	2022-04-24 19:53:54 -04:00
Thomas Harte	87178ed725	Port AND.	2022-04-24 15:12:18 -04:00
Thomas Harte	94e5436f6e	Attempt a more compact retelling.	2022-04-24 14:47:14 -04:00
Thomas Harte	b965f2053a	Start experimenting with a simple AND for operand validation.	2022-04-24 10:43:06 -04:00
Thomas Harte	959db77b88	Eliminate concept of skips.	2022-04-22 20:59:25 -04:00
Thomas Harte	edee078f0a	Eliminate last set of failures.	2022-04-22 20:57:45 -04:00
Thomas Harte	d4b766bf3f	Introduce directional ADD/SUB/AND/OR. ... Just 512 failures to go.	2022-04-22 20:37:09 -04:00
Thomas Harte	72772c9a83	Remove branch from combined_mode. ... On x86 it was probably only a conditional move, but this is fine.	2022-04-22 15:11:41 -04:00
Thomas Harte	4c806d7c51	Tidy up slightly, ahead of a final push to getting complete test success. ... After which I can start undoing style errors.	2022-04-22 14:51:25 -04:00
Thomas Harte	c16a60c5ea	Import correct STOP, LINK, EXT.	2022-04-22 14:36:29 -04:00
Thomas Harte	96afcb7a43	Introduce remainder of tests.	2022-04-22 14:33:43 -04:00
Thomas Harte	e5a8d8b9ad	Import corrected TRAPs and RTE/RTR.	2022-04-22 14:26:44 -04:00
Thomas Harte	efeee5160e	Add tests for RTE, RTR, TRAP, TRAPV, CHK.	2022-04-22 10:06:39 -04:00
Thomas Harte	06fb502047	Add MUL/DIV tests and exclusions.	2022-04-22 09:47:16 -04:00
Thomas Harte	977192f480	Resolve D-page decoding errors. ... In particular: that I'd overlooked CMPM, and was treating NOT as two-operand.	2022-04-22 09:24:16 -04:00
Thomas Harte	cf66d9d38d	Add failing tests for EOR, NOT, OR; disambiguate EOR vs CMP.	2022-04-21 20:36:04 -04:00
Thomas Harte	25eeff8fc5	Correct CMP decoding, correct AND as far as asymmetry of Dn, Dn.	2022-04-21 20:14:52 -04:00
Thomas Harte	d342cdad2b	Import corrected MOVEPs.	2022-04-21 19:04:14 -04:00
Thomas Harte	c899ee0d55	Enable MOVEP tests.	2022-04-21 18:57:47 -04:00
Thomas Harte	220408fcaa	Introduce MOVEM tests. ... 12662 opcodes to go.	2022-04-21 16:39:17 -04:00
Thomas Harte	f4e99be7e1	Import BSRs, corrected MOVEMs.	2022-04-21 16:35:24 -04:00
Thomas Harte	bf9fc0ae96	Correct decoding of BSR.	2022-04-21 16:24:34 -04:00
Thomas Harte	9697e666b7	With a shift to MOVE.q, all tests now pass again. ... 12802 opcodes now untested.	2022-04-21 16:16:34 -04:00
Thomas Harte	a8a1a74b79	Correct BSRb quick value.	2022-04-21 16:13:06 -04:00
Thomas Harte	216ca7cbc9	Import BCC/BSR/BRA quick values.	2022-04-21 16:11:29 -04:00
Thomas Harte	549e440f7c	Add 'quick' decoding and testing.	2022-04-21 16:05:00 -04:00
Thomas Harte	45c02c31f8	Add MOVEM exclusions.	2022-04-21 15:47:34 -04:00