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Author SHA1 Message Date
Thomas Harte
a3e64cae41 Corrects SBCD carry. 2019-12-17 22:16:02 -05:00
Thomas Harte
e969b386f1 Eliminates DIVU/S and MULU/S from this file. 2019-12-17 20:15:11 -05:00
Thomas Harte
8a2ac87209 Reverted SBCD/NBCD V behaviour. 2019-12-16 23:08:59 -05:00
Thomas Harte
096b447b4b Corrects MOVE -(An), SR/CCR, which was not previously decrementing. 
Also adds a safety check against other instances of the same error. There seem to be none.
 2019-12-16 22:38:54 -05:00
Thomas Harte
0d23f141d6 Regenerates without accidentally hitting MODE to SR. 2019-12-16 22:37:57 -05:00
Thomas Harte
84167af54f Corrects CHK N flag. 2019-12-16 20:01:33 -05:00
Thomas Harte
8be26502c4 Fixes NBCD -(An)+, adds some additional comments. 2019-12-16 20:01:19 -05:00
Thomas Harte
ba2436206f Withdraws test of CHK (exception taken). 2019-12-16 20:00:42 -05:00
Thomas Harte
60a9b260b1 Corrects collection of instruction codes. 2019-12-16 00:01:18 -05:00
Thomas Harte
e603fc6aaa Simplifies failure output for me. 2019-12-15 21:26:47 -05:00
Thomas Harte
81cc278b98 Introduces a barrage of further tests. 2019-12-15 21:26:35 -05:00
Thomas Harte
4c068e9bb8 Corrects flags on CMPA.w. 2019-12-15 20:39:47 -05:00
Thomas Harte
f23c5ada31 Ensures tests can be built as a release target. 2019-12-14 23:53:12 -05:00
Thomas Harte
dc1abd874e Corrects indentation typo. 2019-12-14 23:52:53 -05:00
Thomas Harte
1bf4686c59 Adds plentiful additional tests. Though still only a fraction of the anticipated total. 2019-12-14 22:58:51 -05:00
Thomas Harte
a500fbcd73 Expands tests to most of ORI, EORI, ANDI, ADDI and SUBI. 2019-12-14 22:23:40 -05:00
Thomas Harte
d0ef41f11e Adds a temporary manual escape clause for testing specific features. 2019-12-14 21:40:21 -05:00
Thomas Harte
adf6723bf6 Ensures state is evaluated directly at opcode end. 2019-12-14 15:09:06 -05:00
Thomas Harte
37e26c0c37 Eliminates a class of incorrect sign comparison errors. 2019-12-14 14:50:39 -05:00
Thomas Harte
ac1575be27 Resolves false negatives from checking wrong state. 2019-12-14 14:46:00 -05:00
Thomas Harte
923287bf01 Attempts to introduce a basic means for comparative 68000 testing. 
i.e. mine versus another source.
 2019-12-14 14:26:33 -05:00
Thomas Harte
77fe14cdb3
Merge pull request #685 from TomHarte/LoadDelay 
Adds a delay on load following DE
 2019-12-13 21:38:10 -05:00
Thomas Harte
c00ae7ce6a Adds a one-cycle delay on frequency changes. 2019-12-13 19:57:54 -05:00
Thomas Harte
d5b2e6514a Merge branch 'master' into LoadDelay 2019-12-13 19:41:35 -05:00
Thomas Harte
fc7f46006e
Merge pull request #686 from TomHarte/AptGet 
Adds an apt-get update.
 2019-12-13 13:32:18 -05:00
Thomas Harte
41503d7253
Allow releaseinfo changes. 2019-12-13 13:16:24 -05:00
Thomas Harte
f88c942fef Adds an apt-get update. 2019-12-12 23:26:12 -05:00
Thomas Harte
4bcf217324 Ensures delayed loading isn't interrupted by blank, hsync. 2019-12-12 23:20:28 -05:00
Thomas Harte
f6f2b4b90f Removes double DE edge test. 2019-12-12 22:50:35 -05:00
Thomas Harte
95b5db4d87 Tweaks timings yet further, adds a FIFO reset. 
The accuracy of this may require further research.
 2019-12-11 23:22:20 -05:00
Thomas Harte
de4403e021 Corrects blank timing. 2019-12-10 22:17:57 -05:00
Thomas Harte
0a405d1c06 Introduces a latency between DE and load. 2019-12-10 21:24:15 -05:00
Thomas Harte
768b3709b8 Corrects audio clock rate. 2019-12-10 20:25:27 -05:00
Thomas Harte
7cc5d0b209
Merge pull request #683 from TomHarte/MFPPerformance 
Switch to faster timer implementation; it seems to work.
 2019-12-09 19:52:16 -05:00
Thomas Harte
c2646a415f Switch to faster timer implementation; it seems to work. 2019-12-09 19:23:08 -05:00
Thomas Harte
e1c7a140d0
Merge pull request #682 from TomHarte/AddressError 
ST: Adds some initial bus error logic, plus some optimisations.
 2019-12-08 22:53:40 -05:00
Thomas Harte
7cd11ecb7f Adds necessary #include for assert. 2019-12-08 22:43:39 -05:00
Thomas Harte
4dd235f677 Adds supervisor/user to logged flags in trace mode. 2019-12-08 22:39:10 -05:00
Thomas Harte
a7cfb840ef Adds but presently disables a diagnostic for border elimination. 2019-12-08 22:34:42 -05:00
Thomas Harte
acfe2c63b8 Adds an assert to verify the interrupt line is clear after a full reset. 2019-12-08 22:34:19 -05:00
Thomas Harte
b192381928 Implements a fuller reset, takes a run at the overran flag. 2019-12-08 21:20:06 -05:00
Thomas Harte
c785797da6 Adds a warning for unhandled reset. 2019-12-08 21:01:30 -05:00
Thomas Harte
0408592ada Switches to byte buffers and seeks to reduce unnecessary video flushing. 2019-12-08 20:20:13 -05:00
Thomas Harte
407cc78c78 Extends to offer simpler 8-bit access handling. 2019-12-08 20:19:44 -05:00
Thomas Harte
4536c6a224 Resolves printf type errors. 2019-12-08 11:56:05 -05:00
Thomas Harte
0ed87c61bd Introduces an explicit area of floating bus, starts adding bus errors. 2019-12-08 11:52:43 -05:00
Thomas Harte
332f0d6167 Ensures MSAs are explicitly read-only. 2019-12-08 11:52:15 -05:00
Thomas Harte
08a27bdec7 NTSC frame length is correct; removes TODO. 2019-12-08 11:51:12 -05:00
Thomas Harte
288cabbad1
Merge pull request #680 from TomHarte/EventCountReload 
Implements MFP timer reload when in event counting mode.
 2019-11-19 22:54:34 -05:00
Thomas Harte
7ff57f8cdf Starts to flesh out documentation. 2019-11-19 22:32:07 -05:00