6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-12-12 08:30:05 +00:00
Code Issues Projects Releases Wiki Activity
11,839 Commits 10 Branches 121 Tags 500 MiB
3a0f4a0bfc
Commit Graph

11839 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Thomas Harte
635efd0212 Clear keyboard interrupts. 2024-03-15 23:19:26 -04:00
Thomas Harte
1c1d2891c7 Adjust IRQ/FIQ return addresses. 2024-03-15 21:59:38 -04:00
Thomas Harte
1979d2e5ba Don't set interrupt flags before capture. 2024-03-15 21:34:39 -04:00
Thomas Harte
c25d0e8843 Correctly capture mode upon exception. 2024-03-15 18:39:56 -04:00
Thomas Harte
3a899ea4be Add test coverage for STM descending, proving nothing. 2024-03-15 14:55:17 -04:00
Thomas Harte
9d08282e28 Add enough of a keyboard to respond to reset. 2024-03-15 10:57:18 -04:00
Thomas Harte
18154278d1 Add minor note on where next. 2024-03-14 21:54:20 -04:00
Thomas Harte
9063852857 Undo spurious text change. 2024-03-14 21:16:38 -04:00
Thomas Harte
bc27e3998d Fix downward block data transfers. 2024-03-14 21:09:51 -04:00
Thomas Harte
19fa0b8945 Shush logging, momentarily. 2024-03-14 10:53:38 -04:00
Thomas Harte
4987bdfec9 Throw less. 2024-03-14 10:43:51 -04:00
Thomas Harte
0e4615564d Make bit masks easily testable; expand logging. 2024-03-13 14:31:26 -04:00
Thomas Harte
7aeea535a1 Reduce branchiness. 2024-03-13 11:02:52 -04:00
Thomas Harte
6b18d775ab Eliminate unused variables. 2024-03-12 21:53:26 -04:00
Thomas Harte
2ed031e440 Prepare for additional devices. 2024-03-12 21:23:22 -04:00
Thomas Harte
5d6bb11eb7 Add return. 2024-03-12 11:37:15 -04:00
Thomas Harte
c6b91559e1 Attempt to wire up timer interrupts. 2024-03-12 11:34:31 -04:00
Thomas Harte
6efc41ded7 Come to conclusion on R15; fix link values. 2024-03-12 10:42:09 -04:00
Thomas Harte
e9c5582fe1 Add note on ambiguity to be resolved. 2024-03-12 10:04:02 -04:00
Thomas Harte
8b3c0abe93 Take another swing at R15 as a destination. 2024-03-12 09:13:05 -04:00
Thomas Harte
a5ebac1b29 Add RISC OS 3.11 to catalogue, while bug hunting. 2024-03-11 22:19:14 -04:00
Thomas Harte
1ccfae885c Remove extra slashes. 2024-03-11 15:06:17 -04:00
Thomas Harte
971bfb2ecb Unify subtractions. 2024-03-11 14:52:48 -04:00
Thomas Harte
e7457461ba Reduce magic constants. 2024-03-11 14:49:03 -04:00
Thomas Harte
e8c1e8fd3f Fix RSB carry; unify set_pc. 2024-03-11 14:48:43 -04:00
Thomas Harte
ca779bc841 Expand test set. 2024-03-11 14:48:18 -04:00
Thomas Harte
a28c97c0de Simplify privilege test. 2024-03-11 12:14:00 -04:00
Thomas Harte
db49146efe Figure out what's going on with TEQ. 2024-03-11 09:51:09 -04:00
Thomas Harte
830d70d3aa Trust tests on immediate-opcode ROR 0; limit shift by register. 2024-03-10 23:38:31 -04:00
Thomas Harte
336292bc49 Further correct R15 as a destination. 2024-03-10 22:56:02 -04:00
Thomas Harte
bd62228cc6 The test set doesn't seem to do word rotation. 2024-03-10 22:40:37 -04:00
Thomas Harte
ccdd340c9a Reads also may or may not be aligned. *sigh* 2024-03-10 22:34:56 -04:00
Thomas Harte
0b42f5fb30 Make further test-set allowances. 2024-03-10 22:29:40 -04:00
Thomas Harte
e9e1db7a05 Change LDR writeback to destination. 2024-03-10 22:29:19 -04:00
Thomas Harte
21278d028c Correct unaligned accesses. 2024-03-10 21:56:19 -04:00
Thomas Harte
fbc273f114 Add invented model for tests. 2024-03-10 21:45:56 -04:00
Thomas Harte
06a5df029d Summarise failures. 2024-03-10 16:56:39 -04:00
Thomas Harte
e17700b495 Permit digression for 03110002, temporarily. 2024-03-10 14:47:02 -04:00
Thomas Harte
655b1e516c Test PSR and PC. 2024-03-10 14:14:18 -04:00
Thomas Harte
4e7a63f792 Do a de minimis checking of memory accesses. 2024-03-09 15:18:35 -05:00
Thomas Harte
a2896b9bd0 Test register values. 2024-03-09 15:11:12 -05:00
Thomas Harte
a4cf86268e Provide full access to stored registers. 2024-03-09 15:11:04 -05:00
Thomas Harte
d059e7c5d8 Disallow copying. 2024-03-09 15:10:55 -05:00
Thomas Harte
d6f882a8bb Integrate PC and PSR, guarantee invisible register values. 2024-03-09 14:59:44 -05:00
Thomas Harte
08f50f3eff Box in flags. 2024-03-08 23:01:29 -05:00
Thomas Harte
47f7340dfc Start hacking in some ARM tests. 2024-03-08 22:54:42 -05:00
Thomas Harte
fdef8901ab Double down on uint32_t. 2024-03-08 14:13:34 -05:00
Thomas Harte
ca1c3dc005 Add extra comments. 
To persuade myself in the future.
 2024-03-08 11:36:17 -05:00
Thomas Harte
9406a97141 Add some register switch tests. 2024-03-08 11:34:10 -05:00
Thomas Harte
a46ec4cffb Up clock rate to 24Mhz. 2024-03-07 22:16:58 -05:00