Thomas Harte
9e38815ec4
Imports SUBQ tests.
2019-06-28 13:48:02 -04:00
Thomas Harte
86c325c4ec
Imports MOVEA tests.
2019-06-28 13:41:37 -04:00
Thomas Harte
bfcc6cf12c
Imports MULU tests.
...
Timing is wrong for now.
2019-06-28 13:33:41 -04:00
Thomas Harte
8ba8cf7c23
Imports TST tests.
2019-06-28 13:17:21 -04:00
Thomas Harte
6c588a1510
Makes some further random swings at tracking the startup procedure.
2019-06-28 13:03:47 -04:00
Thomas Harte
651fd9c4a5
Imports EOR tests.
2019-06-28 13:03:27 -04:00
Thomas Harte
5d0db2198c
Imports BRA, EORI CCR and ORI CCR tests, extends PEA tests.
2019-06-27 23:05:00 -04:00
Thomas Harte
da351a3e32
Imports MOVEQ tests.
2019-06-26 22:36:48 -04:00
Thomas Harte
c0591090f5
Imports DIVU tests.
2019-06-26 22:25:48 -04:00
Thomas Harte
538aecb46e
Imports CMP tests, and fixes CMP.l timing.
2019-06-26 22:02:04 -04:00
Thomas Harte
dbdbea85c2
Imports CMPA tests, and fixes CMPA.w.
2019-06-26 21:42:48 -04:00
Thomas Harte
ba2224dd06
Imports NEGX tests and thereby fixes NEGX's zero flag.
2019-06-26 19:39:04 -04:00
Thomas Harte
44e2aa9183
Imports MOVEP tests; code corrections to come.
2019-06-26 19:01:09 -04:00
Thomas Harte
202bff70fe
Imports BCLR and BTST tests.
2019-06-26 17:51:07 -04:00
Thomas Harte
26c0cd7f7c
Imports ADDI tests.
2019-06-26 16:42:23 -04:00
Thomas Harte
cb76301fbe
Imports BCHG tests.
2019-06-26 16:33:23 -04:00
Thomas Harte
8bfa12edf1
Adds lengths to ADD tests, imports ANDI ,CCR and MOVE to CCR.
2019-06-26 16:12:27 -04:00
Thomas Harte
7daa969a5a
Imports SUBA tests.
2019-06-26 15:47:59 -04:00
Thomas Harte
4aeb60100d
Completes import of MOVEM tests.
2019-06-26 15:31:21 -04:00
Thomas Harte
e2c7aaac5a
Imports CLR tests.
2019-06-25 22:47:30 -04:00
Thomas Harte
6ff661c30d
Imports OR tests.
2019-06-25 22:34:04 -04:00
Thomas Harte
79066f8628
Imports NOT tests, fixes NOT overflow and carry flags.
2019-06-25 22:18:11 -04:00
Thomas Harte
2c813a2692
Imports CMPM tests and fixes CMPM.bw source/destination order.
2019-06-25 21:46:01 -04:00
Thomas Harte
cc4abcb00a
Imports ADDQ tests.
2019-06-25 21:19:04 -04:00
Thomas Harte
c1ca85987f
Incorporates MOVE to SR test.
2019-06-25 19:30:51 -04:00
Thomas Harte
ecb5a0b8cc
Incorporates ADDX tests and fixes ADDX PreDec.
2019-06-25 19:18:07 -04:00
Thomas Harte
e12e8fc616
Incorporates ASR tests, and fixes ASR (xxx).w.
...
... which was re-injecting the wrong bit to preserve sign.
2019-06-25 18:44:31 -04:00
Thomas Harte
1fbbf32cd2
Adds ASL tests, and corrects ASL (xxx).w.
...
Overflow is wrong on other ASLs though, I think.
2019-06-25 18:09:01 -04:00
Thomas Harte
d7883d18d4
Imports CHK tests.
...
Proving that I need to do some research on CHK's flags.
2019-06-25 14:55:03 -04:00
Thomas Harte
40100773d3
Imports LSR tests.
2019-06-25 13:57:42 -04:00
Thomas Harte
4048ed3a33
Imports ROR tests.
2019-06-25 13:16:44 -04:00
Thomas Harte
11f2d3cea7
Imports EXT tests.
2019-06-24 22:12:29 -04:00
Thomas Harte
aa656a39b8
Imports SUB tests.
2019-06-24 22:00:37 -04:00
Thomas Harte
e830d23533
Incorporates TRAPV tests.
2019-06-24 21:21:35 -04:00
Thomas Harte
9a666fb8cc
Imports NEG tests and fixes NEG.l Dn timing.
2019-06-24 19:43:30 -04:00
Thomas Harte
0e208ed432
Fixes cycle counting in the test machine.
2019-06-24 17:55:09 -04:00
Thomas Harte
c8b769de8a
Completes import of LSL tests and fixes various LSL issues.
...
Including LSL (xxx).w actually being LSR, and the carry flag generally being questionable.
2019-06-24 17:45:38 -04:00
Thomas Harte
c447655047
Resolves assumption that shifts greater than the bit count of the relevant int are well-defined in C.
2019-06-24 16:51:43 -04:00
Thomas Harte
3ec9a1d869
Incorporates JMP tests, fixes JSR (xxx).l timing.
2019-06-24 15:36:33 -04:00
Thomas Harte
d326886852
Completes BSET tests.
2019-06-24 14:04:08 -04:00
Thomas Harte
faef917cbd
Improves resizeable microcycle test.
2019-06-24 10:55:22 -04:00
Thomas Harte
d27ba90c07
Attempts to introduce more rigour to variable-length instruction handling.
2019-06-24 10:43:28 -04:00
Thomas Harte
db4ca746e3
Introduces BSET tests, fixes BSET timing.
2019-06-23 22:53:37 -04:00
Thomas Harte
d50fbfb506
Imports EXG and PEA tests, and fixes EXG timing.
2019-06-23 22:21:25 -04:00
Thomas Harte
5d283a9f1f
Imports LEA tests.
2019-06-23 21:48:47 -04:00
Thomas Harte
86fdc75feb
Incorporates RTR test, adding a ProcessorState helper.
2019-06-23 18:37:32 -04:00
Thomas Harte
b63231523a
Completes import of ROL tests.
2019-06-23 17:33:12 -04:00
Thomas Harte
70e296674d
Starts import of ROL tests.
...
Including time tests, this time.
2019-06-22 22:42:57 -04:00
Thomas Harte
5089fcd2f6
Makes a slightly futile attempt to resolve Heisen-failures.
2019-06-22 18:52:06 -04:00
Thomas Harte
df2ce8ca6f
Imports MOVE tests.
2019-06-21 22:03:27 -04:00
Thomas Harte
7e209353bb
Imports UNLINK and NOP tests.
2019-06-21 21:29:02 -04:00
Thomas Harte
c2806a94e2
Imports further MOVEM tests.
2019-06-21 21:20:13 -04:00
Thomas Harte
d428120776
Completes import of LINK tests.
2019-06-21 18:33:44 -04:00
Thomas Harte
6b996ae57d
Improves test machine and incorporates a first test of LINK.
2019-06-21 18:20:13 -04:00
Thomas Harte
ccfe1b13cb
Imports DIVS, MULS and MOVE from SR tests.
...
Not all passing.
2019-06-21 16:03:11 -04:00
Thomas Harte
0c1c10bc66
Introduces a test that proves that DIVS' attempt to set proper timing isn't working.
2019-06-20 19:29:02 -04:00
Thomas Harte
fafd1801fe
Introduces first DIVS test, and associated fixes.
2019-06-20 19:02:03 -04:00
Thomas Harte
bcf6f665b8
Simplifies and completes DBcc tests.
...
Subject to omitting a few that look to me like duplicates.
2019-06-20 17:19:25 -04:00
Thomas Harte
bd069490b5
Incorporates approximately half of the DBcc tests.
2019-06-20 16:29:32 -04:00
Thomas Harte
624b0b6372
Adds Scc tests. No implementation fixes required.
2019-06-19 21:42:54 -04:00
Thomas Harte
7976cf5b3c
Adds ADDA tests. All passing without 68000 changes.
2019-06-19 21:31:14 -04:00
Thomas Harte
440f52c943
Incorporates TRAP test.
2019-06-19 21:18:30 -04:00
Thomas Harte
47b1218a68
Adds a couple of the one-shots: SWAP, MOVE USP.
2019-06-19 19:10:36 -04:00
Thomas Harte
91ced056d2
Adds tests for ADD. No failures.
2019-06-19 18:56:21 -04:00
Thomas Harte
8dace34e63
Imports third-party tests for ABCD, and thereby fixes ABCD.
2019-06-19 18:13:06 -04:00
Thomas Harte
68a3e5a739
Renamed DiskCopy42 to MacintoshIMG, now that it's not just DiskCopy 4.2 files.
2019-06-18 14:32:58 -04:00
Thomas Harte
b98f10cb45
Substitutes working GCR test.
2019-06-18 14:24:55 -04:00
Thomas Harte
df56e6fe53
Fixed: the sector number also goes into sector bodies.
...
Also the checksum is written in the other order, and the final byte of data isn't output.
2019-06-18 10:34:10 -04:00
Thomas Harte
5c8aacdc17
Fixes the more obvious issues with GCR encoding: byte order, top bit selection.
2019-06-16 17:17:24 -04:00
Thomas Harte
745a5ab749
Introduces failing test of Macintosh GCR data encoding.
2019-06-16 16:53:03 -04:00
Thomas Harte
fe0dc4df88
Starts building out some tests for Apple GCR encoding.
2019-06-15 22:48:24 -04:00
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
39aae34323
Avoids multiple calls to -[NSCursor hide] and -unhide.
...
Those are reference counted.
2019-06-13 13:39:35 -04:00
Thomas Harte
5630141ad7
Ensures randomised memory contents at startup.
2019-06-13 13:35:16 -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
109953ef49
Ensures proper routing of mouse events from Cocoa.
2019-06-11 18:41:41 -04:00
Thomas Harte
124c7bcbb0
Makes the Macintosh a mouse machine, and makes mouse machines detectable.
2019-06-11 18:21:56 -04:00
Thomas Harte
a0321aa6ff
Starts sketching out an emulator interface for mice.
2019-06-11 17:47:24 -04:00
Thomas Harte
567feaac10
Adds a proper shout out for releasing the mouse.
2019-06-11 16:35:04 -04:00
Thomas Harte
15c38e2f15
Adds the option for mouse capture.
2019-06-11 16:30:53 -04:00
Thomas Harte
697e094a4e
Sketches out the absolute basics of an SCC interface.
2019-06-08 18:47:11 -04:00
Thomas Harte
b8a1553368
Adds putative support for PlusToo-style BIN files.
...
Albeit a bit of a guess, since it's not intended to be an emulator file format.
2019-06-04 21:41:09 -04:00
Thomas Harte
517cca251f
Corrected: the repository shouldn't default to a Release build.
2019-06-04 15:41:36 -04:00
Thomas Harte
661fe1e649
Disables logging, for now.
2019-06-03 15:57:53 -04:00
Thomas Harte
85298319fa
Expands towards supporting multiple Macintosh models.
...
To provide another variable to help with bug isolation.
2019-06-03 14:50:36 -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
3e9fa63799
Adds a receiver for drive-motor control bytes.
...
My new belief is that I'm either reading the buffer from the wrong place, or the 68000 isn't filling it for some reason.
2019-06-01 19:31:32 -04:00
Thomas Harte
6d985866ee
All proper inputs are now provided to the audio generator.
...
Hopefully. The next job is to generate audio. If that sounds correct, then the disk motor speed question can be tackled.
2019-06-01 15:03:15 -04:00
Thomas Harte
723137c0d4
With some time additions to the 6522, starts wiring in Macintosh audio.
...
The audio buffer is also the disk motor buffer, so this is preparatory to further disk work.
2019-06-01 14:39:40 -04:00
Thomas Harte
938928865d
Merge branch 'master' into Mac128k
2019-05-30 22:29:56 -04:00
Thomas Harte
e88ef30ce6
Adds recommended fix for 0xc3 in position 12 error.
2019-05-30 22:20:15 -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
254132b83d
Eliminates 6522Base in pursuit of working handshake modes.
...
Specifically: this means that the places from which the BusHandler may be called are more numerous.
2019-05-08 12:35:17 -04:00
Thomas Harte
7e6d4f5a3e
Adds emulation of the real-time clock.
2019-05-08 00:12:19 -04:00
Thomas Harte
96facc103a
Adds an IWM shim and corrects graphics output.
...
... now that there is some.
2019-05-05 21:55:34 -04:00
Thomas Harte
417a3e1540
Adds missing call to flush.
2019-05-03 23:31:12 -04:00
Thomas Harte
68392ce6f5
Adds enough of a concept of Mac video to get a properly initialised display.
...
Completely empty at present, naturally. Also this is the very first time I've run my 68000 at live speed. From just one data point, it's not terrible. Phew!
2019-05-03 23:25:42 -04:00