|
|
8ab7a178c1
|
chore(cpu): reimplement bank switching logic
|
2022-02-12 04:33:32 -04:00 |
|
|
|
d897c2fdcc
|
fix: don't mask away MSB in THUMB.5 add
|
2022-02-12 03:23:55 -04:00 |
|
|
|
783706193b
|
fix: properly decode format 11 instructions
|
2022-02-12 03:13:38 -04:00 |
|
|
|
b93bd53529
|
chore: make use of scoped logging
|
2022-02-11 01:33:33 -04:00 |
|
|
|
f9013cf9db
|
Merge branch 'main' of ssh://musuka.dev:2222/paoda/zba
|
2022-02-10 23:02:35 -04:00 |
|
|
|
eaac49cebb
|
chore: update README
|
2022-02-10 21:21:34 -04:00 |
|
|
|
ee27053db3
|
chore: remove TODOs and some useless imports
|
2022-02-06 19:07:23 -04:00 |
|
|
|
7441dd151c
|
fix: improper condition check and initialization of register
|
2022-02-06 18:41:16 -04:00 |
|
|
|
bbd4447734
|
fix(cpu): force align thumb and arm block data transfers
|
2022-02-06 17:08:12 -04:00 |
|
|
|
225c0f7d55
|
feat: pass arm.gba
|
2022-02-06 05:06:25 -04:00 |
|
|
|
fcde905ae1
|
chore: reimplement ARM LDM/STM
|
2022-02-06 04:34:45 -04:00 |
|
|
|
798987eba0
|
chore: improve arm ldm/stm
|
2022-02-05 23:29:34 -04:00 |
|
|
|
adfd501fc4
|
fix(cpu): force-align SWP reads and writes
|
2022-02-05 23:18:23 -04:00 |
|
|
|
9581e3b3cb
|
fix: force-align ARM STRH reads
|
2022-02-05 23:09:13 -04:00 |
|
|
|
1b9ab1f1d7
|
fix: implement the same LDRSH logic as THUMB LDRSH
|
2022-02-05 23:09:02 -04:00 |
|
|
|
c52dc5adb1
|
fix: PC is 12 ahead when it is rd in str and strb
|
2022-02-05 21:42:04 -04:00 |
|
|
|
7bfb87a859
|
fix: listen to my past self
By deleting this line I go from test 234 to test 355 in arm.gba
|
2022-02-05 21:35:26 -04:00 |
|
|
|
aec189ac6a
|
chore: update SDL.zig
|
2022-02-05 21:07:15 -04:00 |
|
|
|
0aece06107
|
chore: dont use std.mem.bytesToValue
the stdlib accounts for endianness, which isn't something we want.
|
2022-02-05 21:05:08 -04:00 |
|
|
|
2842345111
|
chore: remove unnecessary @as calls
|
2022-02-05 21:01:39 -04:00 |
|
|
|
aa6f3c7a92
|
feat: pass thumb.gba
|
2022-02-05 20:39:15 -04:00 |
|
|
|
3ae24d6977
|
chore: account for empty rlist in THUMB LDM/STM
|
2022-02-05 18:03:39 -04:00 |
|
|
|
0a22730479
|
fix(cpu): handle edge case in LDRSH
|
2022-02-05 17:12:25 -04:00 |
|
|
|
166bc6fc6d
|
chore: specify which compiler this project is built with
|
2022-02-05 16:28:06 -04:00 |
|
|
|
bf4207ba8c
|
chore: reorganize util.zig
|
2022-02-05 15:55:12 -04:00 |
|
|
|
78080b4682
|
fix: zero initialize all allocated memory
|
2022-02-05 15:54:53 -04:00 |
|
|
|
9159270e87
|
chore: don't commit *.sh files
|
2022-02-05 15:53:30 -04:00 |
|
|
|
428eff1468
|
Revert "fix: allow for 32-bit reads to KEYINPUT"
This reverts commit 3a51707280.
|
2022-02-05 14:52:49 -04:00 |
|
|
|
5ec8d4b0a5
|
fix: resolve decoding mixup in THUMB format 8 instructions
|
2022-02-05 14:50:34 -04:00 |
|
|
|
3a51707280
|
fix: allow for 32-bit reads to KEYINPUT
|
2022-02-05 13:47:05 -04:00 |
|
|
|
b4d20fb264
|
chore: refactor ARMv4 decoding
|
2022-02-05 13:46:55 -04:00 |
|
|
|
746158043d
|
chore: add more debug information to CPU panic method
|
2022-02-05 13:46:24 -04:00 |
|
|
|
25300c8a9f
|
chore: give more descriptive panic messages when changing mode fails
|
2022-02-04 16:54:57 -04:00 |
|
|
|
27d0ba8c7e
|
chore: clean up THUMB instruction decoding
|
2022-02-04 15:57:46 -04:00 |
|
|
|
2f74b61f2e
|
feat: parse cartridge header
|
2022-02-04 05:54:06 -04:00 |
|
|
|
b233981a34
|
feat: rename ARM and THUMB SWI functions
|
2022-02-04 04:34:47 -04:00 |
|
|
|
1b8db0c427
|
chore: group THUMB and select ARM instructions together (same file)
|
2022-02-04 04:18:20 -04:00 |
|
|
|
3e4f9eddb2
|
feat: integrate zig-clap with ZBA
|
2022-02-04 03:12:35 -04:00 |
|
|
|
6ab4610a81
|
fix(cpu): properly decode format 7 and 8
|
2022-02-03 01:29:18 -04:00 |
|
|
|
91384a7c68
|
fix(cpu): resolve edge cases in THUMB Format 5
|
2022-02-03 00:55:57 -04:00 |
|
|
|
c6bb4bf8e1
|
fix(cpu): allow for select values to overflow
FuzzARM found these operations which panicked, when they should
have overflowed. These are now fixed
n = 8000
|
2022-02-02 22:49:33 -04:00 |
|
|
|
800ed6f1a7
|
feat(cpu): implement format 13
While bugs do exist, at this point all THUMB and ARMv4 instructions
have been implemented! Yay!
|
2022-02-02 22:31:21 -04:00 |
|
|
|
027e4fb57b
|
feat(cpu): implement THUMB format 17
|
2022-02-02 22:31:08 -04:00 |
|
|
|
1378c809e6
|
feat(cpu): implement THUMB format11
|
2022-02-02 22:30:46 -04:00 |
|
|
|
33399e9517
|
chore: update to latest zig nightly
|
2022-02-02 21:26:12 -04:00 |
|
|
|
99492a6782
|
chore: progress towards passing ldr/str thumb in armwrestler
|
2022-02-02 21:14:46 -04:00 |
|
|
|
8b574efe85
|
fix(cpu): properly negate in NEG
|
2022-02-02 20:12:20 -04:00 |
|
|
|
9fd03d2a92
|
fix(cpu): reimplement THUMB offset shifts
|
2022-02-02 20:12:07 -04:00 |
|
|
|
9affe01da8
|
fix(cpu): op == 0b00 decodes to add in format 5
|
2022-02-02 18:58:06 -04:00 |
|
|
|
784bc81a4a
|
fix(cpu): account for overflow in THUMB alu MUL
|
2022-02-02 18:57:33 -04:00 |
|
