Thomas Harte
bde975a3b9
Possibly mights the tiniest bit of headway with 'the IWM'.
...
I'm now pretty sure that my 3.5" drive, which for now is implemented in the IWM (yuck) is just responding to queries incorrectly.
2019-06-13 22:38:09 -04:00
Thomas Harte
f6f9024631
Corrects Macintosh aspect ratio (and framing).
2019-06-13 18:41:38 -04:00
Thomas Harte
59a94943aa
Resolves final set of build warnings.
2019-06-13 10:55:29 -04:00
Thomas Harte
bf4889f238
Reduces warnings to 6.
2019-06-13 10:43:00 -04:00
Thomas Harte
7cc5afd798
Eliminates another couple of implicit type conversion warnings.
2019-06-13 10:30:26 -04:00
Thomas Harte
11ab021672
Further reduces implicit conversion warnings, to 17.
2019-06-13 10:27:49 -04:00
Thomas Harte
feafd4bdae
Eliminates further type conversion warnings.
2019-06-13 10:20:17 -04:00
Thomas Harte
d6150645c0
By hook or by crook, mouse input now works.
2019-06-12 22:19:25 -04:00
Thomas Harte
ec5701459c
Makes various temporary logging changes.
2019-06-11 19:54:07 -04:00
Thomas Harte
697e094a4e
Sketches out the absolute basics of an SCC interface.
2019-06-08 18:47:11 -04:00
Thomas Harte
e9d0676e75
Fiddles further with the tachometer.
2019-06-06 21:36:19 -04:00
Thomas Harte
7591906777
Numerous IWM fixes: the machine now seems to be trying to measure the tachometer.
2019-06-06 18:32:11 -04:00
Thomas Harte
058fe3e986
Fixes some other low-hanging warning fruit.
2019-06-04 16:47:10 -04:00
Thomas Harte
51ee83a427
Resolves a further 11 conversion errors.
2019-06-04 16:34:45 -04:00
Thomas Harte
5b21da7874
Reduces number of warnings to 70.
2019-06-04 16:27:09 -04:00
Thomas Harte
bd7f00bd9c
Resolves a further handful of implicit type conversion warnings.
2019-06-04 15:43:44 -04:00
Thomas Harte
4d4ddded6d
Fixes register-relative JMP and JSR.
2019-06-03 15:29:50 -04:00
Thomas Harte
881feb1bd3
Adds preliminary parsing of the Disk Copy 4.2 format.
2019-06-02 13:39:25 -04:00
Thomas Harte
035f07877c
Reduces conversions to vector.
2019-05-30 12:08:35 -04:00
Thomas Harte
b3d2b4cd37
Fixes the interrupt return address.
2019-05-29 20:27:46 -04:00
Thomas Harte
c86fe9ada9
Ensures replace_write_values works in release builds.
2019-05-29 19:00:53 -04:00
Thomas Harte
ecf93b7822
Eliminates some type conversion warnings.
2019-05-29 14:56:50 -04:00
Thomas Harte
541b75ee6e
Further fixes PEA, and OR/AND/EOR Dn, (An).
2019-05-29 14:37:15 -04:00
Thomas Harte
77b08febdb
Corrects PEA and adds an additional debugging aid.
2019-05-29 12:47:17 -04:00
Thomas Harte
fcda376f33
Removes three further type conversion warnings.
2019-05-28 21:56:49 -04:00
Thomas Harte
0848fc7e03
Ensures the Mac uses auto vectored interrupts.
2019-05-28 16:24:41 -04:00
Thomas Harte
3bb8d6717f
Ensures A7 is correct at end of an UNLINK.
2019-05-28 16:02:42 -04:00
Thomas Harte
5e2496d59c
Simplifies and corrects MOVE logic.
2019-05-28 15:17:03 -04:00
Thomas Harte
c52da9d802
Adds some logging preparatory to a MOVE change.
2019-05-28 15:05:42 -04:00
Thomas Harte
0b999ce0e4
Attempts to fix register-relative JSRs.
2019-05-09 06:43:07 -04:00
Thomas Harte
b04bd7069d
Corrects Scc and DBcc (xxx).l and (xxx).w.
2019-05-09 06:28:55 -04:00
Thomas Harte
249b0fbb32
Corrects PC on stack after an illegal instruction.
...
Also fixed LOG_TRACE functionality.
2019-05-08 22:36:25 -04:00
Thomas Harte
d8ed8b66f3
Improves carry/extend for ROXL and ROXR.
2019-05-06 21:14:16 -04:00
Thomas Harte
e6ed50383c
Corrects PEA and MOVE.l (An)[+], (xxx).L; also adds an extra test that caught the latter.
2019-05-05 22:47:54 -04:00
Thomas Harte
417a3e1540
Adds missing call to flush.
2019-05-03 23:31:12 -04:00
Thomas Harte
fa8c804d47
Makes explicit a few implicit type conversions.
...
There's plenty more down this well, alas.
2019-05-03 23:26:03 -04:00
Thomas Harte
2c9a1f7b16
Restores vector.
2019-05-03 14:50:07 -04:00
Thomas Harte
0ea4c1ac80
Evicts #includes from my namespace.
2019-05-03 14:48:39 -04:00
Thomas Harte
a873ec97eb
Also previously missing: vector.h.
2019-05-03 14:43:31 -04:00
Thomas Harte
cc8a65780e
Adds further missing includes.
2019-05-03 14:42:36 -04:00
Thomas Harte
c117deb43b
Introduces a couple of missing #includes.
2019-05-03 14:37:05 -04:00
Thomas Harte
a0eb20ff1f
Tweaks divide-by-zero timing.
2019-05-03 14:29:36 -04:00
Thomas Harte
34fe9981e4
Added necessary mea culpas.
2019-05-03 14:25:25 -04:00
Thomas Harte
291e91375f
Takes a shot at the synchronous bus.
2019-05-03 14:20:59 -04:00
Thomas Harte
857f74b320
Fixed: the accepted interrupt level now appears on the bus.
2019-05-02 15:47:12 -04:00
Thomas Harte
1d9608efc7
Alters the order of interrupt bus activity, to bring it into line with a real 68000.
2019-05-02 15:25:43 -04:00
Thomas Harte
93616a4903
Completes test of a vectored interrupt.
...
Correcting issues uncovered.
2019-05-02 00:00:09 -04:00
Thomas Harte
bb07206c55
Corrects internet response to work as currently implemented.
...
Also makes corrections to the bus error and address error exceptions.
2019-05-01 21:59:06 -04:00
Thomas Harte
2e5c0811e7
Makes some effort at getting into interrupt processing.
2019-05-01 15:26:36 -04:00
Thomas Harte
f6ac407e4d
Takes further steps towards supporting interrupts.
...
Specifically:
* introduces the necessary bus signalling; and
* adds corresponding functional steps.
Still to figure out: getting into and out of an interrupt cycle.
2019-05-01 15:19:24 -04:00
