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10,564 Commits 9 Branches 121 Tags 498 MiB
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1249 Commits

Author SHA1 Message Date
Thomas Harte
9fe6e354a6 Determine what I'm up against re: outstanding unofficial opcodes. 2023-09-29 15:29:35 -04:00
Thomas Harte
103f42f0b0 Introduce FF.7 alias. 2023-09-29 15:26:25 -04:00
Thomas Harte
f2732962d0 Add 6x 8086 aliases. 2023-09-29 15:22:05 -04:00
Thomas Harte
ef5ee8cf94 Include missing context on JMP/CALL far. 
Zero failing tests amongst official opcodes.
 2023-09-29 14:57:08 -04:00
Thomas Harte
1a6c8a2aed Add outputters for IN and OUT. 
2 failures remaining.
 2023-09-29 09:39:51 -04:00
Thomas Harte
b76899f2bc Undo broken extension-word DS assumption. 
8 failures.
 2023-09-28 22:17:14 -04:00
Thomas Harte
a24e17c320 Simplify debugging hook; remove outdated notes. 2023-09-28 22:04:59 -04:00
Thomas Harte
245919e67d Resolve REPNE and whitespace issues. 2023-09-28 22:01:12 -04:00
Thomas Harte
6936cf1819 Handle special case of INT3. 
10 failures.
 2023-09-28 15:34:33 -04:00
Thomas Harte
ae4a588de3 Adjust semantics to avoid culling end of relevant RETs. 2023-09-28 15:24:15 -04:00
Thomas Harte
960cca163e Make better guess at CALL/JMP size; apply same sizing-logic as offset for disassembly matching. 
13 failures.
 2023-09-28 14:52:42 -04:00
Thomas Harte
86f12f4d4c Adopt test-set's preferred pointer type for LES and LDS. 
15 failures.
 2023-09-28 14:16:47 -04:00
Thomas Harte
035a1265f6 Map invalid reg numbers properly for the 8086. 
17 failures.
 2023-09-28 13:11:15 -04:00
Thomas Harte
ff4d79e77e Add test synonym, fix operand size. 
19 failures.
 2023-09-28 09:43:26 -04:00
Thomas Harte
95df9bcb1e Accept SHL as a synonym of SAL. 
20 failures.
 2023-09-28 09:31:10 -04:00
Thomas Harte
9207de4164 Fix RegAddr macro. 
26 failures.
 2023-09-27 22:44:10 -04:00
Thomas Harte
c20e7ed9b6 Fix TEST. 
28 failures.
 2023-09-27 22:30:40 -04:00
Thomas Harte
11c747e3c4 Defer worrying about immediate sign extensions. 2023-09-27 22:18:05 -04:00
Thomas Harte
02aeec0173 Prepare for greater nuance on testing sign extensions by text. 2023-09-27 17:06:34 -04:00
Thomas Harte
2d882d2153 Switch shift/roll semantics to reduce extension words and for sanity generally. 
37 failures.
 2023-09-27 16:40:46 -04:00
Thomas Harte
638f3d3a53 Add special case for shifts and rolls. 2023-09-27 11:10:21 -04:00
Thomas Harte
b59eae3676 Adopt normative ESC decoding. 
55 failures.
 2023-09-27 10:32:22 -04:00
Thomas Harte
2cc60563e0 Resolve rep vs repe. 
63 failures.
 2023-09-26 17:36:22 -04:00
Thomas Harte
b03b408984 Give the decoder responsibility for sanity-checking repetitions. 
This may avoid some spurious extension words.
 2023-09-26 17:29:20 -04:00
Thomas Harte
cd072e1b57 LEA implies a word. Otherwise add TODOs. 
So that's now 69 failures.
 2023-09-26 15:41:51 -04:00
Thomas Harte
f16ac603f2 Deal with printing segment:offset. 
70 failing files remaining.
 2023-09-26 15:28:51 -04:00
Thomas Harte
4a38e6b4b5 Take si/di confusion and offset length off the table. 
Now 74 failures of 288 tests.
 2023-09-26 13:21:24 -04:00
Thomas Harte
e56a5899bd Ensure test order is deterministic. 2023-09-25 12:28:34 -04:00
Thomas Harte
87097c44b9 Curate list of known failures; apply easiest fixes. 
Now at 157 failures of 288 applicable tests.
 2023-09-25 11:39:12 -04:00
Thomas Harte
7fadf01e4e BP in isolation acts as a base. 2023-09-24 18:06:53 -04:00
Thomas Harte
0d65bf0c1f Take offset length off the table as a spurious cause of failures. 2023-09-24 15:26:58 -04:00
Thomas Harte
d36f785428 Include file name in error. 2023-09-22 23:04:26 -04:00
Thomas Harte
5fd98e9833 Add an ignore list. 
Leaves 180 failures amongst the valid 306 instructions.
 2023-09-22 22:56:33 -04:00
Thomas Harte
787e9e770e Retain baseless addresses correctly. 2023-09-22 17:27:27 -04:00
Thomas Harte
c8c0c3ca6d Default segment is ::DS if there was no base. 2023-09-22 17:03:40 -04:00
Thomas Harte
587ec81900 Improve string output, better to find actual errors. 
Still at 194/324 failures, but a lot of them seem reasonable.
 2023-09-22 11:24:33 -04:00
Thomas Harte
9f63db991c Capture default segments, fix base/index confusion. 2023-09-22 11:07:09 -04:00
Thomas Harte
13f49fe8bf Merge branch 'master' into 8088Tests 2023-09-22 10:45:55 -04:00
Thomas Harte
873b1122ab Correct SHA, SHX, SHY, SHS when page boundary crossed. 2023-09-21 15:31:04 -04:00
Thomas Harte
4c32fc9b11 These tests appear to be against a real 6502. 2023-09-21 10:22:04 -04:00
Thomas Harte
4a87aa06a5 Add use of AHX/TAS/SHX/SHY pagecross test. Which fails. 2023-09-21 10:07:09 -04:00
Thomas Harte
5731ab75a6 Test stack result, pass first test. 2023-09-21 10:00:26 -04:00
Thomas Harte
797ce89a26 Correct test trailer. 2023-09-21 09:52:38 -04:00
Thomas Harte
4dc7b1840c Start attempting to digest Neskell's NES 6502 tests. 2023-09-21 09:47:29 -04:00
Thomas Harte
7ebecd2f41 Add notes to self, finally figuring out segment issue. 2023-09-19 23:27:42 -04:00
Thomas Harte
406c838c39 Attempt better to print DirectAddresss. 2023-09-19 22:46:53 -04:00
Thomas Harte
6f5fcf23dc Add missing substitutions. 2023-09-19 14:00:27 -04:00
Thomas Harte
02fcaf0dbd JCXZ seems to be preferred over JPCX. 2023-09-19 13:56:48 -04:00
Thomas Harte
a7cf7d3183 Resolve LOOPNE, LOOPE, etc. 2023-09-19 13:55:19 -04:00
Thomas Harte
e5dfc882cb Agree that JZ/JNZ are clearer (for me) of the synonyms. 2023-09-19 13:38:08 -04:00
Thomas Harte
2d928199d6 Clean up, add extra breakpoint points. 2023-09-18 17:10:09 -04:00
Thomas Harte
710017ada2 Largely resolve the operation-name problem. 2023-09-18 15:57:26 -04:00
Thomas Harte
9d9194f194 Improve dumped information on a mismatch. 2023-09-17 17:09:40 -04:00
Thomas Harte
f8dc5b8ebc Attempt to get close on index + base addresses. 2023-09-17 17:05:19 -04:00
Thomas Harte
2ee028d74f Bluff through a few more simple cases. 2023-09-17 16:29:04 -04:00
Thomas Harte
2d2eda6f8c Bodge my way into passing some comparisons. 2023-09-17 16:22:17 -04:00
Thomas Harte
c95df3cb6c Move a little towards string formation. 2023-09-15 22:28:30 -04:00
Thomas Harte
7ee5adc481 Forcing a displacement upon BP reduces to 29 failures. 
(At the current limited fidelity of testing)
 2023-09-15 16:09:04 -04:00
Thomas Harte
8d4393275c Add optional allow list, for ephemeral whittling. 2023-09-15 15:50:59 -04:00
Thomas Harte
9417996280 Also dump hex form of the instruction. 2023-09-14 15:40:40 -04:00
Thomas Harte
804f80d23c Provide sorted output. 2023-09-14 12:29:49 -04:00
Thomas Harte
28027385bc Attempt further to cheer via statistics. 
Current opcode failure count: 164 out of 324. Just a shade more than 50%.
 2023-09-14 09:33:45 -04:00
Thomas Harte
53d8322b46 Contort further for testing. 2023-09-13 16:45:39 -04:00
Thomas Harte
39840feae7 Added text to cheer myself up. 2023-09-13 16:09:58 -04:00
Thomas Harte
57087cc7c6 Provide feedback on prima facie failure. 2023-09-13 16:08:12 -04:00
Thomas Harte
a6abe3a51d Attempt actually to decode. No comparison yet. 2023-09-13 16:00:16 -04:00
Thomas Harte
aa127d9a9f Add an empty 8088 suite test class. 2023-09-13 15:53:38 -04:00
Thomas Harte
8efb6a9226 Simplify 'get_next_sequence_point' -> 'next_sequence_point'. 2023-09-10 18:00:49 -04:00
Thomas Harte
4d6ffa7a2e With some degree of hit and hope, correct 65C02 results. 2023-08-31 15:28:59 -04:00
Thomas Harte
39ee75d94a Clean up decimal SBC implementation. 2023-08-31 15:02:17 -04:00
Thomas Harte
7b569b1a6c Merge branch 'master' into 65C02BCDTest 2023-08-29 21:32:25 -04:00
Thomas Harte
74b416f985 Clean up output. 2023-08-29 17:07:35 -04:00
Thomas Harte
c160482b0a Exploit test's 65C02 abilities. 2023-08-29 17:04:52 -04:00
Thomas Harte
ec8f1b0fe0 Vary seed between processors. 2023-08-29 16:55:39 -04:00
Thomas Harte
90f16026bc Merge branch 'master' into Templates 2023-08-19 15:57:37 -04:00
Thomas Harte
26343148ae Use simplified control lines when appropriate. 2023-08-17 15:32:02 -04:00
Thomas Harte
fd0fe66851 Omit unsupported registers and flags. 2023-08-17 15:24:08 -04:00
Thomas Harte
0a336baae2 Perform minor generalisation. 2023-08-17 14:50:43 -04:00
Thomas Harte
5d45aa4a6a Fix seed per test. 2023-07-28 13:58:01 -04:00
Thomas Harte
1d8bc41724 Shift back to original name. 2023-06-13 15:25:51 -04:00
Thomas Harte
d36a88dd11 Collect up different dispatches. 2023-06-13 15:22:53 -04:00
Thomas Harte
de5ee8f0d0 Mildly extend test. 2023-06-13 13:26:39 -04:00
Thomas Harte
6261ac24b4 Reformat SubrangeDispatcher; test. 2023-06-13 12:46:21 -04:00
Thomas Harte
b00eac4a34 Get to building. 2023-06-12 23:16:45 -04:00
Thomas Harte
d028555361 Get code up on feet, fix most obvious transgressions. 2023-06-12 16:09:02 -04:00
Thomas Harte
8578dfbf22 Eliminate various other errant spaces. 2023-05-16 16:40:09 -04:00
Thomas Harte
50343dec43 Eliminate all whitespace-only lines. 2023-05-12 14:16:39 -04:00
Thomas Harte
28c79b2885 Eliminate redundant [space][tab] pairs. 2023-05-12 14:14:45 -04:00
Thomas Harte
60bec3d4c0 Eliminate trailing whitespace, fix tabs. 2023-05-12 14:03:38 -04:00
Thomas Harte
f6acee18cc Eliminate type-in-function-name from 6502-world. 2023-05-10 18:53:38 -05:00
Thomas Harte
a8cc74f9fe Further eliminate naming. 2023-05-10 18:46:21 -05:00
Thomas Harte
10cd2a36cf Avoid type-in-function-name, Z80 edition. 2023-05-10 18:42:19 -05:00
Thomas Harte
809cd7bca9 Remove the 68000's Mk2 suffix. 2023-05-10 17:13:01 -05:00
Thomas Harte
e56db3c4e5 Eliminate the old 68000 implementation. 2023-05-10 17:06:27 -05:00
Thomas Harte
882384b1f3 Disambiguate Storage.hpp. 2023-05-10 15:06:39 -05:00
Thomas Harte
315e0b4545 Add experimental 6809 opcode decoder. 
Just a pleasant distraction, for now.
 2023-03-17 21:20:35 -04:00
Thomas Harte
9085ba4081 Update SMS VDP tests. 2023-01-09 22:58:12 -05:00
Thomas Harte
005f38dbff Merge branch 'master' into 68020 2022-11-11 20:35:35 -05:00
Thomas Harte
ae8f0d339e Remove usage of sprintf. 2022-11-11 20:29:59 -05:00
Thomas Harte
ccadf69630 Add test of operand_flags and operand_size; add entries for missing 68000 and 68010 instructions. 2022-10-31 15:15:05 -04:00
Thomas Harte
bbd2cd47ea Decode [MUL/DIV][U/S].l. 2022-10-30 11:32:36 -04:00
Thomas Harte
63ad2e8263 Decode EXTB.l. 2022-10-30 11:20:43 -04:00
Thomas Harte
23e4a47f8b Accept CHK.l and LINK.l decodings. 2022-10-30 11:16:32 -04:00
Thomas Harte
6ad1d74ddd Parse and record duality of CHK2/CMP2. 2022-10-29 21:32:48 -04:00
Thomas Harte
12ca79e645 Decode CAS2. 2022-10-28 14:02:49 -04:00
Thomas Harte
85df54ee7d Decode CAS. 2022-10-28 13:57:00 -04:00
Thomas Harte
2b220659dd Incorporate PACK and UNPK. 2022-10-28 13:37:30 -04:00
Thomas Harte
e79388fc02 Codify RTM, TST, TRAPcc, Bcc, BF*. 2022-10-28 13:17:35 -04:00
Thomas Harte
041eb79bf8 Move 68010 up into the verified area. 2022-10-27 10:52:26 -04:00
Thomas Harte
adbd23eaea Having verified manually, lock in 68010 instruction set. 2022-10-27 09:55:02 -04:00
Thomas Harte
8ddf20b36a Provide cleaner output. 2022-10-25 22:33:25 -04:00
Thomas Harte
fd20323c25 Refactor to permit newer-chip testing. 2022-10-25 21:27:01 -04:00
Thomas Harte
9a56d053f8 Introduce/extend 68k enums to cover 68020 instruction set. 2022-10-22 15:20:30 -04:00
Thomas Harte
ad5047dbd5 Show failing operations as strings. 2022-10-19 22:25:09 -04:00
Thomas Harte
a364499d17 Revert inadvertent commits. 2022-10-17 23:15:45 -04:00
Thomas Harte
1f19141746 Eliminate BiggerInt. 2022-10-11 16:19:47 -04:00
Thomas Harte
0f017302ce Fix tests. 2022-09-13 16:33:44 -04:00
Thomas Harte
dad1d7744e Disable test generation. 2022-09-08 16:41:10 -04:00
Thomas Harte
de8ce3380c Record only 8 bits for byte accesses. 2022-09-06 20:49:45 -04:00
Thomas Harte
b848b1389a Include gaps in captured transactions, better collect final RAM state. 2022-09-06 15:08:35 -04:00
Thomas Harte
2c44ddfa95 Better bucket, and attempt to cover exceptions. 2022-09-06 11:26:38 -04:00
Thomas Harte
0fe94b2e6d Capture ::SameAddress versus ::NewAddress, for TAS recognition. 2022-09-05 22:26:30 -04:00
Thomas Harte
93c1f7fc90 Include prefetch in 68000 state. 2022-09-05 22:00:04 -04:00
Thomas Harte
b6da1019bd Bucket tests by operation, aim for ~1,000,000 total. 2022-09-05 21:52:48 -04:00
Thomas Harte
cee3f78059 Attempt to output only relevant RAM. 2022-09-03 15:45:06 -04:00
Thomas Harte
68f810883d Begin process of creating on-disk tests. 2022-09-02 16:52:27 -04:00
Thomas Harte
f30f13f0bc Add overt include. 2022-08-22 10:03:24 -04:00
Thomas Harte
bb54ac14b8 Prove that new output errors are [probably] external to the Blitter. 2022-08-15 11:10:17 -04:00
Thomas Harte
4c90a4ec93 Remove 'Faulty peek' JSON breakages. 2022-08-08 15:22:18 -04:00
Thomas Harte
f58f7102f7 Provide more context when JSON decoding fails. 2022-08-08 15:18:03 -04:00
Thomas Harte
adf3405e6b Be overt about performance side effect. 2022-08-08 15:17:04 -04:00
Thomas Harte
8d34d9a06a Add missing paramter. 2022-08-08 11:01:07 -04:00
Thomas Harte
0d540fd211 Merge branch 'SerialisedBlitter' of github.com:TomHarte/CLK into SerialisedBlitter 2022-08-08 10:59:50 -04:00
Thomas Harte
025c79ca65 Factor out GZip shenanigans. 2022-08-08 10:52:55 -04:00
Thomas Harte
868d179132 Compress all Blitter logs. 2022-08-07 21:55:33 -04:00
Thomas Harte
cfccfd48e5 Allow for GZipped tests. 2022-08-07 21:53:19 -04:00
Thomas Harte
2f3dfdcc67 Add Spindizzy test. 2022-08-07 21:27:11 -04:00
Thomas Harte
7f423e39ed Resolve type warning. 2022-08-07 19:03:56 -04:00
Thomas Harte
e6505dc985 Recognise that some of these traces don't capture all bus transactions. 2022-08-07 19:03:14 -04:00
Thomas Harte
bcdb2d135d Remove partially-captured head. 2022-08-06 22:35:18 -04:00
Thomas Harte
c5d1cffad2 Include bus activity. 2022-08-06 22:21:02 -04:00
Thomas Harte
54b4a0771d Provide better exposition. 2022-08-06 21:52:26 -04:00
Thomas Harte
85f75ab1f3 Introduce Addams Family test case. 2022-08-06 21:47:36 -04:00
Thomas Harte
668332f6c7 Any one failure will do. 2022-08-06 14:59:13 -04:00
Thomas Harte
021ddb3565 Ensure pipeline is fully flushed before registers are accessed. 2022-08-06 14:55:31 -04:00
Thomas Harte
6981bc8a82 Add yet more context. 2022-08-06 14:47:24 -04:00
Thomas Harte
7030646671 Avoid infinite loop. 2022-08-06 14:42:09 -04:00
Thomas Harte
3781b5eb0e Provide further context. 2022-08-06 14:40:12 -04:00
Thomas Harte
e897cd99f9 Fix transcription of write. 2022-08-06 10:11:26 -04:00
Thomas Harte
cc9b6bbc61 Stop after a first mismatch. 2022-08-06 10:10:19 -04:00