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Author SHA1 Message Date
Thomas Harte
5e830781cc Implement IMUL, improve test memory footprint. 2023-10-09 22:12:15 -04:00
Thomas Harte
ff6573dd02 Implement MUL. 2023-10-09 21:50:17 -04:00
Thomas Harte
e46e42d896 This is the same test either way around. 2023-10-09 16:47:02 -04:00
Thomas Harte
1cb26cb141 Pull add/sub distinction into templates. 2023-10-09 16:40:50 -04:00
Thomas Harte
f74ca8aee1 Fix SBB. 2023-10-09 16:32:01 -04:00
Thomas Harte
58aa1da649 Fix SUB. SBB still failing. 2023-10-09 16:30:47 -04:00
Thomas Harte
67d364cc89 Add faulty SUB, SBB. 2023-10-09 16:21:04 -04:00
Thomas Harte
d24fa381c7 'Implement' ESC, NOP. 2023-10-09 15:03:01 -04:00
Thomas Harte
fe6e2eb0a1 Generalise CBW. 2023-10-09 15:00:04 -04:00
Thomas Harte
08aed3bac5 Implement CWD. 2023-10-09 14:54:14 -04:00
Thomas Harte
6bbd896c34 Add DAS with a manageable number of failures. 2023-10-09 14:47:39 -04:00
Thomas Harte
0bf2099a70 Improve DAA. 2023-10-09 14:42:32 -04:00
Thomas Harte
1b9e6e8c8e Add DAA, which doesn't yet pass all tests. 2023-10-09 14:27:02 -04:00
Thomas Harte
59521f9d38 Implement CBW, CLC, CLD, CLI, CMC. 2023-10-09 11:59:38 -04:00
Thomas Harte
769aed10ea Reduce repetition. 2023-10-09 11:49:38 -04:00
Thomas Harte
5a77f0c93c Implement CALL. 2023-10-09 11:46:59 -04:00
Thomas Harte
4f14210ee0 Remove ideas discarded. 2023-10-08 22:27:01 -04:00
Thomas Harte
f618ca6046 Implement, test AND. 2023-10-08 22:18:40 -04:00
Thomas Harte
0a0d53103d Enable tests for all implemented operations. 
Only the various AAM 00hs are failing, which I've yet to understand.
 2023-10-08 22:12:22 -04:00
Thomas Harte
e3b18708c7 Handle segment-boundary word accesses. 
With all ADDs and ADCs enabled, no remaining failures.
 2023-10-08 22:11:05 -04:00
Thomas Harte
bd0b62232f Consider that displacements may always be signed. 
Down to 1 failure.
 2023-10-08 21:41:36 -04:00
Thomas Harte
dbfaef632a Fix DataPointer reference. 
Down from 4521 to 1248 failures within 00.json.gz
 2023-10-08 15:59:30 -04:00
Thomas Harte
6808f2c778 Attempt to catch illegal accesses ahead of time. 2023-10-08 15:44:11 -04:00
Thomas Harte
0d2af80f7f Avoid access issues if there's no index. 2023-10-08 13:50:36 -04:00
Thomas Harte
6f768d9a3d Start climbing towards address resolution. 2023-10-08 13:47:43 -04:00
Thomas Harte
dd3cc1f510 Fix ADD and ADC sign flags. 2023-10-08 13:39:46 -04:00
Thomas Harte
a4b1d2b00a Float out data resolution. 2023-10-08 13:34:28 -04:00
Thomas Harte
a5523c9feb Fail at scale. 
108,645 current failures (!)
 2023-10-07 14:37:12 -04:00
Thomas Harte
6e465b9159 Merge branch 'master' into 8088Execution 2023-10-07 14:31:09 -04:00
Thomas Harte
90f0e937e8
Merge pull request #1172 from TomHarte/AddNeskellBinaries 
Import Neskell binaries.
 2023-10-07 14:30:56 -04:00
Thomas Harte
6d1dd218d4 Import Neskell binaries. 2023-10-07 14:29:53 -04:00
Thomas Harte
6abc3b6cd7 Collate all failures for printing at the end. 2023-10-07 14:28:44 -04:00
Thomas Harte
7d093d71b3 Avoid allocating and reallocating per test. 2023-10-07 14:23:47 -04:00
Thomas Harte
ade5828035 Add a clear, in the hope of not recreating Memory every test. 
It's a big allocation, and therefore likely the bottleneck on test running.
 2023-10-07 13:39:23 -04:00
Thomas Harte
5c62606154 Simplify parity logic. 2023-10-07 13:38:36 -04:00
Thomas Harte
16bf7c6f26 Fix include guard. 2023-10-07 13:31:35 -04:00
Thomas Harte
cf4603cb33 Attempt to check defined flags only. 2023-10-06 16:32:35 -04:00
Thomas Harte
b6d000ac5e Add enough wiring to consolidate failure on lazy handling of flags. 2023-10-06 13:22:35 -04:00
Thomas Harte
82f0cd790f Find first failing execution, note reason. 2023-10-06 11:43:18 -04:00
Thomas Harte
2d17d9d316 Execute some tests at some facile level. 2023-10-06 11:31:45 -04:00
Thomas Harte
a0ca0bb3c0 Mark non-templates as inline. 2023-10-06 11:11:29 -04:00
Thomas Harte
c6b311b84a Explain source of comments. 2023-10-06 11:10:54 -04:00
Thomas Harte
28c7d27cac Establish some proportion of state, ready to execute _something_. 2023-10-06 11:07:33 -04:00
Thomas Harte
90a8999b4b Fix typo. 2023-10-05 22:29:15 -04:00
Thomas Harte
6d392852d2 Hack on through to something that builds. 2023-10-05 22:27:52 -04:00
Thomas Harte
f7d9116811 Merge branch 'master' into 8088Execution 2023-10-05 17:13:50 -04:00
Thomas Harte
451c687441
Merge pull request #1168 from TomHarte/8088Tests 
Verify and correct 8086 instruction decoding.
 2023-10-05 17:13:22 -04:00
Thomas Harte
f411a961a3 Create a central location for avoiding segment conditionality. 2023-10-05 17:12:38 -04:00
Thomas Harte
ada411c0d8 It's differing mildly from DataPointResolver, but segue towards a world of real data. 2023-10-05 17:06:00 -04:00
Thomas Harte
eb100e3b29 Start reforming; data size plus register aren't independent in finding a source. 2023-10-05 16:49:02 -04:00