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Author SHA1 Message Date
Thomas Harte
5149e4364a
Merge pull request #845 from MaddTheSane/patch-1 
Update 65816kromTests.swift
 2020-11-06 09:38:59 -05:00
Thomas Harte
6b29e1f598 Corrects accesses to switch values. 2020-11-05 21:25:06 -05:00
Thomas Harte
6c9edbb7a2 Resolves specious interrupts.dic 2020-11-05 20:51:00 -05:00
Thomas Harte
282d0f1ebb For debugging, adds a dump of anything in the [presumably] text buffer. 
Nothing is there.
 2020-11-05 18:17:21 -05:00
Thomas Harte
f466cbadec Attempts to do just enough with video to get a functioning vertical blank query. 2020-11-05 17:56:20 -05:00
C.W. Betts
189a468ad4 Use url(forResource:... instead of path(forResource:… as it cuts down on creating a URL struct. 2020-11-05 14:42:39 -07:00
C.W. Betts
a3414c2673
Update 65816kromTests.swift 
Only have one runTest method.
 2020-11-05 14:36:34 -07:00
Thomas Harte
5126163c5d Attempts to reduce pull request heft. 
Given that the licensing of krom's tests is uncertain, and I've given credit and an appropriate link, I needn't include the original code.
 2020-11-04 21:49:45 -05:00
Thomas Harte
46ee98639e Stubs in $c010. 
Also reduces memory map logging.
 2020-11-04 21:35:11 -05:00
Thomas Harte
cc6c0d535c Stubs in some of the sound GLU registers. 2020-11-04 21:29:44 -05:00
Thomas Harte
78b57e73d5 Hacks in a lying vertical blank value. 2020-11-04 21:18:27 -05:00
Thomas Harte
9e2a6526d1 Corrects interpretation of bit 3 of the state register. 
And attempts to be a bit more careful with the language card in general.
 2020-11-04 21:15:10 -05:00
Thomas Harte
d3c7253981 Shifts size-limiting of X and Y to transitions and mutations, away from reads. 
Primarily to remove potential bug-causing complexity — this is easier to debug. But let's see.
 2020-11-04 20:35:41 -05:00
Thomas Harte
e3147b6b45 Introduces a pre-STP/WAI limit for the MSC test. 
This way I retain testing of NOP, BRK, COP and WDM.
 2020-11-03 20:59:07 -05:00
Thomas Harte
d50b059a17 Imports 6502-esque test for decimal SBC overflow. 
All applicable krom tests now pass.
 2020-11-03 20:37:30 -05:00
Thomas Harte
cc5ec78156 Provides something on WAI/STP; sizes STY by the x flag; disables MSC test. 2020-11-03 20:17:44 -05:00
Thomas Harte
ddc44ce0d1 Reshuffles enum to make macro tests marginally easier. 2020-11-03 20:17:09 -05:00
Thomas Harte
5cbb91f352 Fixes COP vector, ensures WDM skips a byte. 2020-11-03 20:01:02 -05:00
Thomas Harte
91ea2eff4c Corrects MVN/MVP off-by-one and failure to store what was read. 2020-11-03 18:29:35 -05:00
Thomas Harte
bf85d71674 Brings ADC into conformance. Fixes JML. 2020-11-03 18:12:10 -05:00
Thomas Harte
426e90eebf Adds logic to work around Nintendo dependence in the krom tests. 
Let the real work begin!
 2020-11-03 14:18:40 -05:00
Thomas Harte
3889646d6b Takes a swing at incorporating krom's 65816 test suite. At least as far as ADC. 2020-11-02 21:09:32 -05:00
Thomas Harte
0178aaee2b Attempts retroactively to enforce the rule that 8-bit index modes => no top byte. 
(Rather than a preserved but ignored top byte)
 2020-11-02 18:55:28 -05:00
Thomas Harte
53f60f7c87 Adds some notes for a pending ADB implementation. 2020-11-01 14:49:04 -05:00
Thomas Harte
2da71acefd Stubs in the ADB GLU. 2020-10-31 21:00:15 -04:00
Thomas Harte
45f5896b76 Stubs video switches into the IIgs. 2020-10-31 20:39:32 -04:00
Thomas Harte
531a3bb7e6 Ensures RAM is zero-initialised, for now, to aid in repeatable bug finding. 2020-10-31 20:03:23 -04:00
Thomas Harte
1b28d929e4 Factors out the Apple II/IIe video switches and mode selection logic. 2020-10-31 20:02:50 -04:00
Thomas Harte
e8943618dc Adds some extra commentary and distinguishes X/Y sizing from M. 2020-10-31 10:21:13 -04:00
Thomas Harte
1ae2f6f449 PHD and PLD should always be 16-bit; PLP 8-bit. 2020-10-31 09:22:35 -04:00
Thomas Harte
88e26b42f5 Fixed: PHP pushes only 8 bits regardless of mode. 2020-10-30 22:36:00 -04:00
Thomas Harte
03d1aff6c0 Fixes 8-bit read/write. 2020-10-30 22:17:55 -04:00
Thomas Harte
e4459b6256 Adds power-on bit to speed register. 2020-10-30 21:50:39 -04:00
Thomas Harte
2be817a6a1 Maps in "the interrupt ROM addresses". 2020-10-30 21:42:43 -04:00
Thomas Harte
a833bb892b Increases logging substantially. 2020-10-30 20:11:55 -04:00
Thomas Harte
7f3f6c339f Corrects stacked program bank during native-mode exceptions. 2020-10-30 20:11:39 -04:00
Thomas Harte
0d562699a2 Ensures unmapped regions are really unmapped. 2020-10-29 22:18:01 -04:00
Thomas Harte
034056d0cd Adds full 8-bit clock addressing; stubs clock into the IIgs. 2020-10-29 21:38:36 -04:00
Thomas Harte
1249fb598b Factors Apple's RTC out of the Macintosh. 2020-10-29 21:03:02 -04:00
Thomas Harte
5a8b8478d2 Corrects unhandled IO assert. 
The IIgs proper is actually waiting on communication with the RTC.
 2020-10-28 22:14:02 -04:00
Thomas Harte
6c54699c44 Connects up an SCC. 
Thereby putting my IIgs into its first perpetual loop. Trying to do something with the SCC I haven't implemented yet perhaps?
 2020-10-28 22:07:34 -04:00
Thomas Harte
266022b193 Fixes PEA. 2020-10-28 22:00:28 -04:00
Thomas Harte
94a6da6b7d Exposes much of the auxiliary and language card stuff to the IIgs bus. 2020-10-28 21:58:20 -04:00
Thomas Harte
885fae1534 Stubs in a speed register. 2020-10-28 21:23:45 -04:00
Thomas Harte
1df2ce513a Ensures that reset doesn't push to the stack. 2020-10-28 21:23:35 -04:00
Thomas Harte
1e4679ae14 Corrects JSL and RTL. 2020-10-28 17:25:40 -04:00
Thomas Harte
267dd59a59 Gets as far as seemingly yet another memory-map setting. 
Tomorrow, maybe?
 2020-10-27 22:31:58 -04:00
Thomas Harte
0a91ac5af5 Adds some extra notes, starts getting into trying to run the IIgs. 2020-10-27 22:09:45 -04:00
Thomas Harte
ad93ad6018 Attempts to finish off shadowing. 2020-10-27 22:05:04 -04:00
Thomas Harte
0c700094ea Goes branchless on shadowing. 2020-10-27 21:56:03 -04:00