6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-12-17 13:30:27 +00:00
Code Issues Projects Releases Wiki Activity
9,103 Commits 10 Branches 121 Tags 500 MiB
c8ede400eb
Commit Graph

9103 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Thomas Harte
3888492f0d Import corrected DBccs and JSRs. 2022-04-20 19:57:54 -04:00
Thomas Harte
dc16928f74 Add appropriate exclusions for JSR, JMP, Scc. 2022-04-20 16:56:26 -04:00
Thomas Harte
a4e440527b Import corrected CMPA references. 2022-04-20 16:46:05 -04:00
Thomas Harte
80ff146620 Add CMP, CMPA and TST tests and exclusions. 2022-04-20 16:29:45 -04:00
Thomas Harte
d4fe9d8166 Complete BTST/etc exclusions. 2022-04-20 16:16:24 -04:00
Thomas Harte
85a0af03c1 Import more standard JSON; start validating. 2022-04-20 09:17:00 -04:00
Thomas Harte
dc43f5605b Give MOVEPs precedence. 2022-04-20 08:40:56 -04:00
Thomas Harte
e0d2baae58 Test ANDI/ORI/EORI SR/CCR, and fail BTST/BCLR/BCHG/BSET. 2022-04-20 08:39:43 -04:00
Thomas Harte
437de19ecb Correct MOVE USP entries. 2022-04-20 08:34:10 -04:00
Thomas Harte
fab064641f Add Move[to/from][SR/CCR/USP] tests, correct decodings. 2022-04-20 07:59:13 -04:00
Thomas Harte
cc69d01bdc Strip dead code. 2022-04-19 20:41:39 -04:00
Thomas Harte
461a95d7ff Introduce missing register numbers for PEA, and elsewhere. 2022-04-19 20:39:01 -04:00
Thomas Harte
316e9681cc Weed out false PEAs. 2022-04-19 20:34:08 -04:00
Thomas Harte
4181313cc6 Correct decoding of SWAP. 2022-04-19 20:28:00 -04:00
Thomas Harte
aa1665acce Fix LEA transcription problems. 2022-04-19 20:24:03 -04:00
Thomas Harte
6aabc5e7b0 Test LEA, PEA, add name for MOVEq. 2022-04-19 19:45:51 -04:00
Thomas Harte
343a8e0192 Resolve wrong-headed mapping of LEA to MOVEAl. 2022-04-19 19:36:21 -04:00
Thomas Harte
2707887a65 Indicate MOVEAs. 2022-04-19 17:17:19 -04:00
Thomas Harte
ef87d09cfa Clear up MOVEs, fail on MOVEAs. 2022-04-19 17:13:23 -04:00
Thomas Harte
d21c67f237 Don't permit byte move from address register. 2022-04-19 16:49:26 -04:00
Thomas Harte
de0432b317 Include register numbers in MOVEs. 2022-04-19 16:34:22 -04:00
Thomas Harte
de40fed248 Test MOVEs and add operand validation. 2022-04-19 16:31:03 -04:00
Thomas Harte
76d7e0e1f8 Test and correct SUBs. 2022-04-19 16:27:20 -04:00
Thomas Harte
bfa551ec08 Correct ADDX and SUBX listings. 2022-04-19 16:21:40 -04:00
Thomas Harte
740e564bc7 Improve validation, add all ADDs. 
It now looks like probably the ADDXs in the JSON are incorrect.
 2022-04-19 14:45:15 -04:00
Thomas Harte
1f585d67b6 ADDA: correct decoding, add validation. 2022-04-19 14:43:01 -04:00
Thomas Harte
5b22e94a4b Map invalid reg+mode combinations to AddressingMode::None; add validation of ADDs and decoding of ADDX. 2022-04-19 14:36:36 -04:00
Thomas Harte
7749aef6b6 Improve const correctness. 2022-04-19 14:35:40 -04:00
Thomas Harte
5de8fb0d08 Disallow four illegal NBCD addressing modes. 2022-04-19 09:59:02 -04:00
Thomas Harte
19f7335926 Add post validation step. 2022-04-19 09:44:02 -04:00
Thomas Harte
9b61830a55 Add ADD.b as a note to self that .q decoding is also required. 2022-04-19 08:44:44 -04:00
Thomas Harte
99f4cd867d Decode the two EXTs. 2022-04-19 08:42:17 -04:00
Thomas Harte
f29fec33a2 Eliminate mismatches due to unsupported addressing modes. 2022-04-19 08:37:53 -04:00
Thomas Harte
93fe3459fd The quick value won't always fit in reg; turf the problem elsewhere. 2022-04-19 08:37:35 -04:00
Thomas Harte
1abd3bd7f3 Decode SWAP. 2022-04-19 08:37:13 -04:00
Thomas Harte
5509f20025 Fix MOVEfrom/toSR and NBCD listings. 2022-04-19 08:07:34 -04:00
Thomas Harte
fc4fd41be4 Reorder from most specific to least. 2022-04-19 08:00:52 -04:00
Thomas Harte
3ffca20001 Uncover various discrepancies with NBCD. 2022-04-19 07:15:54 -04:00
Thomas Harte
7c29305788 Test all ABCDs. 2022-04-18 20:00:39 -04:00
Thomas Harte
41fb18e573 Add 68k decoder to SDL build. 
... and therefore to automated compilation testing.
 2022-04-18 14:43:41 -04:00
Thomas Harte
e4c6251ef5 Express the BSR/Bcc.l test properly. 2022-04-18 14:42:31 -04:00
Thomas Harte
7aa250eaf7 Advances to hitting the same absent/present mapping as the old decoder. 2022-04-18 14:41:26 -04:00
Thomas Harte
ff380b686a Decode MOVEq. 2022-04-18 09:12:45 -04:00
Thomas Harte
d2452f4b68 Fix SUBQ ExtendedOperation mappings. 2022-04-18 09:08:49 -04:00
Thomas Harte
deb9c32a38 Add missing Sccs. 2022-04-18 09:04:17 -04:00
Thomas Harte
440f45b996 Attempt decoding and disambiguation of Scc, DBcc, Bcc and BSR. 2022-04-18 08:55:46 -04:00
Thomas Harte
7d64c4ec66 Add STOP. 2022-04-18 08:29:10 -04:00
Thomas Harte
7fe0d530c1 Add a decoder for TRAP. 2022-04-18 08:05:33 -04:00
Thomas Harte
c944767554 Better document decoding patterns, add LEA and CHK. 2022-04-18 08:00:43 -04:00
Thomas Harte
fde5a1c507 Ensure ADDI, SUBI, etc, provide an operation. 2022-04-18 07:42:30 -04:00