Timothe Litt
6a9c60c7e7
Fix CR builds
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On platforms where the translation code default is dynamic, the default table pointer can't be const.
Remove const from the table pointer.
2013-07-08 07:22:29 -04:00
Timothe Litt
0cc3783711
PDP-11/VAX Update: NPR to/from IO Space
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Matches PDP-10 change. Necessary for KDP, harmless otherwise.
2013-07-05 00:48:10 -04:00
Timothe Litt
4497bba48f
PDP-11/VAX update: SHOW IOSPACE
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Teach SHOW IOSPACE to output vector and BR addresses as well as CSR addresses.
2013-07-05 00:23:33 -04:00
Timothe Litt
1bfc2bc57e
PDP-10 update: CD20
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Make the card reader work on TOPS-10 and TOPS-20.
Augmented Image ECO was not implemented.
Simplify UI by defining commands for the various options/models emulated based on the simulator being built.
Document, and make the help conditional on model where that reduces clutter.
Deal with <CR><LF> reading ASCII files (file is opened 'rb' in scp's attach ; it shouldn't be.
Add translation support for DEC 026/029 full 7-bit ASCII, an ANSI standard & used by TOPS-10/20.
Deliver EOF at the correct time(s).
Preliminary support for update to card image spec being negotiated with the author.
2013-07-05 00:16:11 -04:00
Mark Pizzolato
fa0086ab74
change QVSS device to autoconfigure its vector so other autoconfigured devices get correct vector assignments when the QVSS device is enabled
2013-07-01 09:47:54 -10:00
Mark Pizzolato
b3a9a0d79c
Add sim_video and VAX QVSS (VCB01) Monochrome Video Board from Matt Burke
2013-06-12 17:10:23 -07:00
Mark Pizzolato
feeea1e9d2
Remove unused definitions
2013-06-12 16:01:44 -07:00
Mark Pizzolato
43e5647e96
Fix short block writes on RK06/RK07 devices to write zero filled buffer data. (Oleg Safiullin)
2013-06-10 05:09:45 -07:00
Mark Pizzolato
eb921d2ea4
Fix bug in PDP11 SET CPU <model> which inadvertently disabled some devices improperly. - Bob Supnik
2013-06-07 18:20:59 -07:00
Mark Pizzolato
a145d5362b
CAPS11 now runs on SimH. The key bug was in the reset routine. Change by Bob Supnik.
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Thanks to Ian Hammond, Lou Ernst, Malcolm Macloud, and Jack Rubin,
In addition, I've added the CAPS11 bootstrap into the emulator module, so no more toggle-in required.
Lou Ernst reported that RT11 V5 does not work with the TA11, even on real hardware. The simulated TA11 does work under RT11 V4; it's included in the stock FB monitor.
One anomaly with RT11 V4 - after writing files to CT0: and then doing a DIRECTORY, all the files lengths are 0. The files are there. I can type them and DIFF them against their source.
2013-06-07 16:02:17 -07:00
Mark Pizzolato
651780c481
Remove stray tab characters which crept in over time
2013-06-03 06:29:01 -07:00
Mark Pizzolato
780adc3ca9
Added missing STRSYN from DDCMP dup setup
2013-06-02 16:08:06 -07:00
Mark Pizzolato
596cb3f580
Added needed DUP interfaces to allow use by KMC11/KDP.
2013-06-02 13:19:23 -07:00
Mark Pizzolato
4064cc079a
This fixes the problem that MMR1 is recording changes to R7 (PC), which it should not. (issue #44 )
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It does not fix the problem that MMR1 is not used for floating point instructions.
I don't know if I will fix the FP MMR1 problem. It does not seem to impact running software. It is consistent with the architecture spec - just not with the actual J11 implementation. The J11 microcode has a variety of exception exits for FP conditions, and I have to trace which ones invoke fix-up, and which do not.
2013-06-02 06:52:32 -07:00
Mark Pizzolato
486ef58595
Compiler warning cleanup
2013-06-01 23:04:45 -07:00
Mark Pizzolato
4d34547b05
Cleanup DUP11 implementation and refactor for shared use by another device (KMC11).
2013-05-31 11:58:09 -07:00
Mark Pizzolato
a61dec6544
Add initial sharable DDCMP support
2013-05-29 12:37:51 -07:00
Mark Pizzolato
27dac1ade2
Added rate limit support (SET DUPn SPEED=bps).
2013-05-29 05:33:51 -07:00
Mark Pizzolato
4ba152db79
Fix packet transmit overrun behaviors which caused DECnet circuit failures.
2013-05-28 17:35:49 -07:00
Mark Pizzolato
4019e670e0
Fixed CRC implementation, CRC state bit presentation and added register declarations
2013-05-28 12:18:32 -07:00
Mark Pizzolato
c3750e6444
Added logic to act on the state and transitions of the RCVEN bit of the receiver CSR.
2013-05-28 01:03:58 -07:00
Mark Pizzolato
89bd58a6fa
Addition of DUP11 simulation to all Unibus simulators (PDP11, PDP10, and all Unibus VAXen)
2013-05-27 16:24:18 -07:00
Mark Pizzolato
76fccce27d
Fix for Issue #53 for DC, DL, and VH multiplexer devices
2013-05-16 11:04:43 -07:00
Mark Pizzolato
e82507d9c8
Fixed DZ bug which referenced the wrong dz device when the number of DZ multiplexers configured was not a power of 2 (i.e.3, 5, 7, etc.)
2013-05-16 10:18:07 -07:00
Mark Pizzolato
d964df4eea
Compiler suggested cleanups
2013-05-09 14:02:48 -07:00
Mark Pizzolato
9faef6ea89
Added separate debugging ability to trace line connect/disconnect activities to better debug virtual null modem cable activities.
2013-05-06 07:50:09 -07:00
Mark Pizzolato
ba87329baa
Fix to properly manage modem DCD and RNG state.
2013-04-17 09:32:48 -07:00
Mark Pizzolato
0f078e9168
Added register field decoding to the debug register trace output
2013-04-17 06:17:55 -07:00
Mark Pizzolato
8e858341f6
Complete returning the DZ modem status information as identified in issue #22 and return RI if DTR is not set, and DCD if it is. This solves the modem behavior issue #24 as well.
2013-04-16 11:03:16 -07:00
Mark Pizzolato
814960e253
Properly restore DZ Modem Control state during a simulator RESTORE.
2013-04-16 09:11:24 -07:00
Mark Pizzolato
93c9f35948
Restore DZ modem control state to default on device detach. Properly clear modem bits when modem control enabled. Better display of modem control status.
2013-04-16 05:33:29 -07:00
Mark Pizzolato
3dd4121c78
Added Large File Support which was missing for NetBSD (and OpenBSD) hosts - reported by Felix Deichmann
2013-04-12 08:17:01 -07:00
Mark Pizzolato
471ea3efce
Added SHOW CPU MEMORY to the MicroVAX I simulator
2013-04-05 14:52:27 -07:00
Mark Pizzolato
732718e5a7
Fixed bug in pdp11_xu loopback processing. Now consistent with pdp11_xq. Found by Paul Koning
2013-03-29 13:44:35 -07:00
Mark Pizzolato
be270bb9c1
Fix of Big Endian DELQA-T issue
2013-03-22 17:39:53 -07:00
Mark Pizzolato
a28d5d7737
Cleaned up the formatting of the pdp11_dmc help output as suggested by Jacob Goense
2013-03-21 09:49:50 -07:00
Mark Pizzolato
c6691b6ff3
Fixed size limit on RQ devices for PDP11 simulator
2013-03-19 10:55:15 -07:00
Mark Pizzolato
960c5b5873
Fix issues observed by Sun C compiler
2013-03-18 12:52:43 -07:00
Mark Pizzolato
2e5b0d54c6
Generalized the sim_disk layer to support large file disk devices (simh, VHD and RAW formats) with out requiring USE_ADDR64, and enhanced the pdp11_rq device to use this capability.
2013-03-17 12:02:43 -07:00
Mark Pizzolato
28f645aeab
Compiler suggested cleanups
2013-03-13 22:28:14 -07:00
Mark Pizzolato
d5ca542102
Changed use of compile #defines which start with a _ character to not do this since defined symbols starting with _ are reserved to local compiler/runtime implementations in the C language. This addresses issue #32
2013-03-12 11:07:58 -07:00
Mark Pizzolato
fb105a922f
Merge remote-tracking branch 'jguillaumes/master'
2013-03-11 22:48:57 -07:00
Mark Pizzolato
374b13f946
Fixes to infinite loop issues found by Mikulas Patocka
2013-03-05 11:40:33 -08:00
Mark Pizzolato
7b01cd11f2
Fix identified by Mikulas Patocka.
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The problem is that Map_ReadW reads 16-bit words from guest's memory and stores them in host-endian-byte-order in xq_turbo_init_block. Most entries in xq_turbo_init_block are 16-bit words (thus it is ok that they are stored in host-endian-byte-order), but there are three fields in this data structure which are referenced as byte oriented fields. (phys, hash_filter and bootpassword). These fields need to be handled in byte order to be properly interpreted.
2013-03-05 11:38:28 -08:00
Jordi Guillaumes i Pons
37af573a1e
CR11: Added 026DEC translation table. Fixed bit clearing after CSR write,
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source reformatting and commenting, other minor changes.º:º
2013-03-02 17:15:26 +01:00
Mark Pizzolato
4d187a7ada
Another typo
2013-02-06 17:48:43 -08:00
Mark Pizzolato
74b8a7d4e8
Fixed typo in help text
2013-02-06 17:47:18 -08:00
Mark Pizzolato
63d0cdbd38
Display something descriptive when a peer hasn't been specified yet.
2013-02-05 11:44:55 -08:00
Mark Pizzolato
c5bd79f05d
Add register descriptions and help to the pdp11_pt devices (PTR, PTP).
2013-02-05 11:13:18 -08:00
Mark Pizzolato
e59d9c1599
Added register descriptions and help to pdp11_rp device
2013-02-05 10:51:15 -08:00
