folkert/KEK
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578 commits 2 branches 0 tags 12 MiB
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238 commits

Author SHA1 Message Date
folkert van heusden
cd4322ac4a
when to update MMR1 2023-03-23 13:57:44 +01:00
folkert van heusden
763f078bd3
fixes in getGAM 2023-03-23 13:33:18 +01:00
folkert van heusden
9ce5cb0bf6
lock bits / get instruction can trap 2023-03-23 12:44:06 +01:00
folkert van heusden
b33b688564
debugger: log MMR1 2023-03-23 09:14:59 +01:00
folkert van heusden
8a3594ec47
push/popstack now do the MMR1 updating 2023-03-23 08:55:52 +01:00
folkert van heusden
b020fea67d
Merge branch 'master' into MMR1 2023-03-23 08:40:11 +01:00
folkert van heusden
8a47015a93
replaced schedule_trap by trap() + throw 2023-03-22 13:48:55 +01:00
folkert van heusden
a00226e118
Merge branch 'master' into MMR1 2023-03-22 13:16:54 +01:00
folkert van heusden
cfc819630e
Revert "MMR2 tracking" 
This reverts commit 2afa705209.

=> breaks EKBA (from XXDP)
 2023-03-22 13:08:23 +01:00
folkert van heusden
10ce535813
explicit logging of schedule_trap 2023-03-21 16:20:06 +01:00
folkert van heusden
d876a23eee
wip 2023-03-21 14:52:51 +01:00
folkert van heusden
2afa705209
MMR2 tracking 2023-03-21 14:26:58 +01:00
folkert van heusden
48abb8509f
TRAP logging 2023-03-21 14:09:11 +01:00
folkert van heusden
389bc57405
cpu::schedule_trap logs a message 2023-03-20 22:26:59 +01:00
folkert van heusden
5bc706d979
11/70 has no MFPT instruction 2023-03-20 19:07:52 +01:00
folkert van heusden
831a01a5b1
fix for CLR & odd addressing-trap 2023-03-20 16:02:27 +01:00
folkert van heusden
da79c357c2
v-flag for SUB was incorrect sometimes (address 017172 of EQKCE1.BIC) 2023-03-20 15:24:48 +01:00
folkert van heusden
e85e204179
setBitPSW without conditional 2023-03-20 15:11:20 +01:00
folkert van heusden
3761b177af
ASH etc flags 2023-03-20 14:00:49 +01:00
folkert van heusden
a57d89a045
Fix for XOR R7/PC,... 2023-03-20 10:33:45 +01:00
folkert van heusden
d81f7eec66
additional instructions are only ^0111 and not ^1111 (2) 2023-03-20 10:07:51 +01:00
folkert van heusden
e6d89c425e
additional instructions are only ^0111 and not ^1111 2023-03-20 09:59:22 +01:00
folkert van heusden
7e916a652e
11/70 has no MFPS instruction 2023-03-19 22:19:31 +01:00
folkert van heusden
8b82095d49
11/70 has no MFPS instruction 2023-03-19 22:07:27 +01:00
folkert van heusden
40df962c83
JMP Rx tweak 2023-03-19 22:00:03 +01:00
folkert van heusden
1677c9be1b
11/70 has no MTPS instruction 2023-03-19 21:49:48 +01:00
folkert van heusden
35eed8e117
MTP./MFP. trap on odd addressing 2023-03-19 20:57:07 +01:00
folkert van heusden
963b6a5a3f
BIS/CLR 2023-03-19 20:28:47 +01:00
folkert van heusden
658071b486
fix for d703d38ea2 2023-03-19 18:30:28 +01:00
folkert van heusden
d703d38ea2
implementation for v-flag when doing ADD was wrong 2023-03-19 18:08:43 +01:00
folkert van heusden
daf5e27842
console switches/leds work 2023-03-19 15:33:39 +01:00
folkert van heusden
4f0327e323
debug code 2023-03-19 11:32:28 +01:00
folkert van heusden
e50001ce15
Revert "only read from data-space when enabled" 
This reverts commit f071f9faac.
 2023-03-19 11:19:39 +01:00
folkert van heusden
ffeef0080f
clean-up 2023-03-19 09:27:58 +01:00
folkert van heusden
6542640512
trap: obtain vector/psw from d-space 2023-03-19 09:05:06 +01:00
folkert van heusden
f071f9faac
only read from data-space when enabled 2023-03-18 23:45:51 +01:00
folkert van heusden
3ede69e864
CLR/CLRB fix (2) 2023-03-18 23:34:41 +01:00
folkert van heusden
b035260e07
CLR/CLRB fix 2023-03-18 22:56:08 +01:00
folkert van heusden
488bb55cec
fixes for problems found by EQKCE1 2023-03-18 21:53:37 +01:00
folkert van heusden
020764b22c
write-back in correct space 2023-03-18 14:48:17 +01:00
folkert van heusden
a935fe44d7
use d-space where required 2023-03-18 14:45:44 +01:00
folkert van heusden
be68ad2357
code cleanup: unify getGAM/getGAMAddress/putGAM (first step) 2023-03-18 14:35:31 +01:00
folkert van heusden
57c7a23bd5
setPSW_flags_nzv 2023-03-18 12:50:14 +01:00
folkert van heusden
7245340c20
debug 2023-03-18 12:35:14 +01:00
folkert van heusden
b88efb312f
getGAMAddress does not require the prev_mode flag 2023-03-18 12:32:58 +01:00
folkert van heusden
89435e48d6
getGAMAddress: reg 6/7 need special handling 2023-03-18 12:28:43 +01:00
folkert van heusden
b50b75f1a0
according to FKTCA0.BIC, MFPI should not set c and set v to 0 2023-03-17 21:52:52 +01:00
folkert van heusden
2c98fa23f5
according to FKTCA0.BIC, MTPI should not set c and set v to 0 2023-03-17 21:50:04 +01:00
folkert van heusden
050b0f7ea5 clean-up 2023-03-13 13:33:57 +01:00
folkert van heusden
4618c86ffa Revert "RTI/RTT shall not change the PSW in user/supervisor mode" 
This reverts commit 31edf022cc.

Seems to break at least XXDP EKBAD0.BIC
 2023-03-13 10:10:13 +01:00