Thomas Harte
|
5368f789f6
|
Shuffle list slightly.
|
2023-09-26 17:30:27 -04:00 |
|
Thomas Harte
|
b03b408984
|
Give the decoder responsibility for sanity-checking repetitions.
This may avoid some spurious extension words.
|
2023-09-26 17:29:20 -04:00 |
|
Thomas Harte
|
cd072e1b57
|
LEA implies a word. Otherwise add TODOs.
So that's now 69 failures.
|
2023-09-26 15:41:51 -04:00 |
|
Thomas Harte
|
f16ac603f2
|
Deal with printing segment:offset.
70 failing files remaining.
|
2023-09-26 15:28:51 -04:00 |
|
Thomas Harte
|
0a0051eb59
|
I've just been inconsistent with POP. Stop being so.
71 failures from 288 tests.
|
2023-09-26 15:16:41 -04:00 |
|
Thomas Harte
|
92c8e1ca93
|
Add missing #include.
|
2023-09-26 14:52:08 -04:00 |
|
Thomas Harte
|
87097c44b9
|
Curate list of known failures; apply easiest fixes.
Now at 157 failures of 288 applicable tests.
|
2023-09-25 11:39:12 -04:00 |
|
Thomas Harte
|
7fadf01e4e
|
BP in isolation acts as a base.
|
2023-09-24 18:06:53 -04:00 |
|
Thomas Harte
|
d2b9c435e5
|
Allow for non-sign-extended offsets/displacements.
|
2023-09-24 15:00:16 -04:00 |
|
Thomas Harte
|
5fd98e9833
|
Add an ignore list.
Leaves 180 failures amongst the valid 306 instructions.
|
2023-09-22 22:56:33 -04:00 |
|
Thomas Harte
|
787e9e770e
|
Retain baseless addresses correctly.
|
2023-09-22 17:27:27 -04:00 |
|
Thomas Harte
|
c8c0c3ca6d
|
Default segment is ::DS if there was no base.
|
2023-09-22 17:03:40 -04:00 |
|
Thomas Harte
|
5a5f71e703
|
JMPs imply their size.
|
2023-09-22 17:00:10 -04:00 |
|
Thomas Harte
|
587ec81900
|
Improve string output, better to find actual errors.
Still at 194/324 failures, but a lot of them seem reasonable.
|
2023-09-22 11:24:33 -04:00 |
|
Thomas Harte
|
9f63db991c
|
Capture default segments, fix base/index confusion.
|
2023-09-22 11:07:09 -04:00 |
|
Thomas Harte
|
7ebecd2f41
|
Add notes to self, finally figuring out segment issue.
|
2023-09-19 23:27:42 -04:00 |
|
Thomas Harte
|
6f5fcf23dc
|
Add missing substitutions.
|
2023-09-19 14:00:27 -04:00 |
|
Thomas Harte
|
02fcaf0dbd
|
JCXZ seems to be preferred over JPCX.
|
2023-09-19 13:56:48 -04:00 |
|
Thomas Harte
|
a7cf7d3183
|
Resolve LOOPNE, LOOPE, etc.
|
2023-09-19 13:55:19 -04:00 |
|
Thomas Harte
|
9b3199d97b
|
Reduce failures to 205/324.
|
2023-09-19 13:45:19 -04:00 |
|
Thomas Harte
|
e5dfc882cb
|
Agree that JZ/JNZ are clearer (for me) of the synonyms.
|
2023-09-19 13:38:08 -04:00 |
|
Thomas Harte
|
3582d2c9e3
|
Start to beef up operand count list.
|
2023-09-18 16:34:52 -04:00 |
|
Thomas Harte
|
da953fdf0d
|
Complete 8086 operation list; standardise enum order.
|
2023-09-18 16:25:04 -04:00 |
|
Thomas Harte
|
710017ada2
|
Largely resolve the operation-name problem.
|
2023-09-18 15:57:26 -04:00 |
|
Thomas Harte
|
f8dc5b8ebc
|
Attempt to get close on index + base addresses.
|
2023-09-17 17:05:19 -04:00 |
|
Thomas Harte
|
f039d44ee3
|
Fully handle rm = 6, mod = 0.
|
2023-09-15 22:08:20 -04:00 |
|
Thomas Harte
|
7ee5adc481
|
Forcing a displacement upon BP reduces to 29 failures.
(At the current limited fidelity of testing)
|
2023-09-15 16:09:04 -04:00 |
|
Thomas Harte
|
a5038259bc
|
Add admission.
|
2023-08-21 19:30:34 -04:00 |
|
Thomas Harte
|
bb84a5a474
|
Enable various ADB-controller interrupts.
|
2023-08-21 15:35:13 -04:00 |
|
Thomas Harte
|
3e09afbb59
|
Remove errant square bracket.
|
2023-06-21 11:57:09 -04:00 |
|
Thomas Harte
|
8578dfbf22
|
Eliminate various other errant spaces.
|
2023-05-16 16:40:09 -04:00 |
|
Thomas Harte
|
50343dec43
|
Eliminate all whitespace-only lines.
|
2023-05-12 14:16:39 -04:00 |
|
Thomas Harte
|
28c79b2885
|
Eliminate redundant [space][tab] pairs.
|
2023-05-12 14:14:45 -04:00 |
|
Thomas Harte
|
60bec3d4c0
|
Eliminate trailing whitespace, fix tabs.
|
2023-05-12 14:03:38 -04:00 |
|
Thomas Harte
|
2b56b7be0d
|
Simplify namespace syntax.
|
2023-05-10 16:02:18 -05:00 |
|
Thomas Harte
|
315e0b4545
|
Add experimental 6809 opcode decoder.
Just a pleasant distraction, for now.
|
2023-03-17 21:20:35 -04:00 |
|
Thomas Harte
|
8808014a85
|
Add AddressingMode::ExtensionWord to the executor.
|
2022-12-19 11:07:58 -05:00 |
|
Thomas Harte
|
6832cbeb31
|
Attempt fully to tie together 68020+ addressing.
|
2022-12-19 10:38:51 -05:00 |
|
Thomas Harte
|
08b3c42a5c
|
Edge further towards supporting full extension words.
|
2022-12-10 16:22:16 -05:00 |
|
Thomas Harte
|
95c526d957
|
Start arrangements for full extension words.
|
2022-11-30 16:21:35 -05:00 |
|
Thomas Harte
|
5813e2b6c6
|
Round out the list of operand flags.
|
2022-11-14 15:58:58 -05:00 |
|
Thomas Harte
|
ccadf69630
|
Add test of operand_flags and operand_size ; add entries for missing 68000 and 68010 instructions.
|
2022-10-31 15:15:05 -04:00 |
|
Thomas Harte
|
bbd2cd47ea
|
Decode [MUL/DIV][U/S].l.
|
2022-10-30 11:32:36 -04:00 |
|
Thomas Harte
|
63ad2e8263
|
Decode EXTB.l.
|
2022-10-30 11:20:43 -04:00 |
|
Thomas Harte
|
255d2f3486
|
Attempt LINK.l and CHK.l.
|
2022-10-29 21:42:53 -04:00 |
|
Thomas Harte
|
6ad1d74ddd
|
Parse and record duality of CHK2/CMP2.
|
2022-10-29 21:32:48 -04:00 |
|
Thomas Harte
|
12ca79e645
|
Decode CAS2.
|
2022-10-28 14:02:49 -04:00 |
|
Thomas Harte
|
85df54ee7d
|
Decode CAS.
|
2022-10-28 13:57:00 -04:00 |
|
Thomas Harte
|
8a8c044976
|
Support up to 15 extension words on a Preinstruction; use that to describe PACK/UNPK.
TODO: reconcile when to use that field versus the ExtensionWord operand. Probably only when operands are full?
|
2022-10-28 13:36:40 -04:00 |
|
Thomas Harte
|
f6a72dc2b4
|
Switch BFEXTU and BFFFO.
|
2022-10-27 12:13:13 -04:00 |
|