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
2023-03-13 10:10:13 +01:00
folkert van heusden
08d8c75d58
- readPhysical
...
- initialize psw to 0 to match pypdp (for diff)
- SUB instruction V-flag may have been incorrect
- MFPI/MTPI flags
- MFPI readPhysical
- bootloader from pypdp (for diff)
2023-03-12 22:32:53 +01:00
folkert van heusden
60210e4f82
Merge fix for 2fd1da58bb
...
The fault in that merge caused two sets of pc/psw to be pushed on the
stack.
2023-03-12 13:19:54 +01:00
folkert van heusden
d68a5af55e
writePhysical
2023-03-11 21:54:18 +01:00
folkert van heusden
6f20ce864f
disassembler fix
2022-11-11 21:50:30 +01:00
folkert van heusden
2838695fb6
debugger enhancements
2022-11-10 13:26:45 +01:00
folkert van heusden
2fd1da58bb
Merge branch 'master' into d_i
2022-11-10 09:13:22 +01:00
folkert van heusden
5b1d75fb74
disassembler fix (SWAB)
2022-07-03 19:34:39 +02:00
folkert van heusden
0d7cbe3da9
replaced addresses by defines
2022-06-28 17:58:04 +02:00
folkert van heusden
2717799df4
- fix for busy loop in console_posix (due to poll with 0ms timeout)
...
- disable kw11-l interrupt when emulation is not running
2022-06-26 01:41:58 +02:00
folkert van heusden
42fc44b206
page written bit only when written
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double trap: use stack from 000004
2022-06-24 20:03:32 +02:00
folkert van heusden
ad44232120
double trap handling (work in progress)
2022-06-19 15:31:26 +02:00
folkert van heusden
f4d991e86a
Debugging
2022-06-19 02:33:06 +02:00
folkert van heusden
7e1f7a8102
redundant check
2022-06-19 00:31:23 +02:00
folkert van heusden
31edf022cc
RTI/RTT shall not change the PSW in user/supervisor mode
2022-06-18 18:05:31 +02:00
folkert van heusden
51670ef199
double traps
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odd addressing trap
2022-06-18 12:10:23 +02:00
folkert van heusden
7427ddc226
PDR-len calculation fix(?)
...
do not update MMR0 when already set
2022-06-18 11:42:40 +02:00
folkert van heusden
9d55740a0f
SR0 errors by KKTBD0 fixed
2022-06-18 08:48:29 +02:00
folkert van heusden
015ef244b8
Merge branch 'master' into d_i
2022-06-18 08:05:40 +02:00
folkert van heusden
4b788bb620
Set bit 12 to 1 if trap
2022-06-17 20:48:16 +02:00
folkert van heusden
89bca61148
Bugfix: must look at bits 15/14/13 of MMR0
2022-06-17 20:18:28 +02:00
folkert van heusden
d101ab3088
MMR2 is locked when bits 0160000 in MMR0 are set (either of them)
2022-06-17 19:51:53 +02:00
folkert van heusden
a9090e0acd
show instruction count together with the mips-count
2022-06-16 22:35:28 +02:00
folkert van heusden
c033268ee6
Do not update W-bit when MMR0 is touched
...
Include exception number in logging
2022-06-16 20:10:55 +02:00
folkert van heusden
0f78c37d84
11/34 does not have bit 9 in MMR0
2022-06-16 19:33:39 +02:00
folkert van heusden
0b18a5e4cc
mm fixes
2022-06-15 12:08:13 +02:00
folkert van heusden
81dc6d8924
trap: read from D-space
2022-06-13 21:53:59 +02:00
folkert van heusden
a460aa9d82
PSW handling fixes
2022-06-12 22:34:09 +02:00
folkert van heusden
9b3cb02064
ADC/SBC fixes
2022-06-12 22:13:04 +02:00
folkert van heusden
ff8f8be672
ADC v flag fix
2022-06-12 22:08:11 +02:00
folkert van heusden
710cf2bbad
SBC for registers fix
2022-06-12 22:00:45 +02:00
folkert van heusden
5ea14bddd3
micro opt
2022-06-11 19:29:06 +02:00
folkert van heusden
c20b9554d8
streamlined get/set_Register
2022-06-11 16:02:55 +02:00
folkert van heusden
7a9ccc651b
logging facility - remove \n & reduce logging when not needed
2022-06-11 09:44:00 +02:00
folkert van heusden
92d96a4d43
logging facility
2022-06-11 09:35:30 +02:00
folkert van heusden
dd3b1d9d66
Renamed 'FIXME' to 'TODO' for a few cases: they're really TODOs and
...
lgtm.com complains about them.
2022-06-11 08:59:07 +02:00
folkert van heusden
2d7f202530
use of iterate after erase
2022-06-11 08:47:24 +02:00
