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
3b8784b2c3
Added makefile support for the DUP11 device
2013-05-27 16:55:12 -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
f30d43209e
Fixes to:
...
1) retain the buffered/unbuffered line specific details across save/restore
2) retain modem control outgoing bits (CTS and DTR) accross line resets which may occur due to carrier/connection loss.
3) change the behavior which sends the prior contents of the transmit buffer on a line reconnect to only happen for buffered telnet lines.
4) avoid crash in SHOW MULTIPLEXER output when only specific lines have been attached instead of
2013-05-27 15:14:54 -07:00
Mark Pizzolato
1eb15fc917
Fix to support multiplexer devices which call tmxr_open_master directly instead of tmxr_attach so that the resulting TMXR will be in the open multiplexer list
2013-05-24 17:53:12 -07:00
Mark Pizzolato
44886f919b
Add asynch I/O support for AIX platform
2013-05-23 15:24:04 -07:00
Mark Pizzolato
00a5ccac29
Fixed broken Linux build
2013-05-23 14:30:47 -07:00
Mark Pizzolato
2bfaf46781
AIX Platform support
2013-05-23 11:33:36 -07:00
Mark Pizzolato
6401a371ba
Compiler suggested cleanup
2013-05-23 11:27:53 -07:00
Mark Pizzolato
b755a71a60
Added sim_ether dynamic libpcap load support for platforms which need to use pcap_setnonblock.
2013-05-23 08:17:29 -07:00
Mark Pizzolato
c3479492a1
Added documentation for bitfields
2013-05-23 06:34:46 -07:00
Mark Pizzolato
ed186dadce
Fix asynch I/O race condition.
2013-05-22 09:52:54 -07:00
Mark Pizzolato
44d6651f99
Added hex debug output for tcp session data on non-telnet line debug
2013-05-19 06:50:12 -07:00
Mark Pizzolato
784bc5daa2
Added new tmxr_line_attach_string API to return the attach string specific to a a particular multiplexer line.
...
Added parsing logic to allow tcp port and connect strings to end in either ";notelnet" or ";telnet" as desired to specifically describe a port setup.
Fixed bug in single line multiplexer attach which returned failed status when it should not have if a tcp connect destination was specified.
Relaxed parsing rules to allow a single line multiplexer to have a listen port specified at either the line level or the mux level.
2013-05-17 08:07:00 -07:00
Mark Pizzolato
cf59910128
Added a -E switch to the SHOW DEVICE/SHOW CONFIG/SHOW FEATURES command to only display Enabled devices
2013-05-17 02:54:19 -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
e8e751c2fd
Added randomization to the checking for success of outgoing connections and the arrival of incoming connections
2013-05-15 15:34:45 -07:00
Mark Pizzolato
7edcf5f36e
Added stability to virtual null modem connections by consuming all incoming per line connections until a good one (or none) is found.
...
Extended debugging to describe the socket endpoints when connections are established.
Extended XMT and RCV debugging to include the line number in debug messages.
2013-05-15 13:53:32 -07:00
Mark Pizzolato
8d1a1344f0
Added sim_getnames_sock to get a printable form of the endpoints of a socket
2013-05-15 13:47:40 -07:00
Mark Pizzolato
c097ae5e57
Added help info to asynchronous timer device
2013-05-15 05:43:14 -07:00
Mark Pizzolato
145b5c6a00
Added per line Modem Control capabilities to TMXR
2013-05-15 05:42:36 -07:00
Mark Pizzolato
f2ccc5b307
Change 8-bit characters to printable form.
2013-05-15 05:39:24 -07:00
Mark Pizzolato
dcc635555c
Add line number to line specific debug message output.
2013-05-14 17:11:50 -07:00
Mark Pizzolato
0b1fe53943
Use generic message routine for sim_accept_conn and sim_read_sock and don't emit a message if a read fails due to ECONNRESET (this is expected).
2013-05-14 17:10:51 -07:00
Mark Pizzolato
d01b070dcf
More compiler suggested cleanups
2013-05-14 09:20:14 -07:00
Mark Pizzolato
6c42556d30
Added build support for the new SSEM simulator and fixed minor compiler suggested cleanups
2013-05-13 15:31:00 -07:00
Gerardo Ospina
3e25784b99
LF endings replaced with CR-LF endings
...
Source file LF endings replaced with CR-LF endings. GIT configuration
changed: git config --global core.autocrlf false
2013-05-13 15:40:23 -05:00
Gerardo Ospina
03d92e2fe6
Merge https://github.com/simh/simh
2013-05-13 14:35:55 -05:00
Gerardo Ospina
865ae4d091
Added CR-LF line endings. Tabs replaced with spaces
...
Text files stored with CR-LF line endings, all tabs replaced with 4
spaces.
2013-05-13 14:31:24 -05:00
Mark Pizzolato
f8a2f1253c
makefile fix to produce consistent CC command for all targets
2013-05-13 09:22:51 -07:00
Gerardo Ospina
f118a724fe
Merge https://github.com/simh/simh
2013-05-13 11:08:51 -05:00
Mark Pizzolato
3448edf608
enhanced the relatively new tmxr_linemsgf api to dynamically flush a completely full transmit buffer as needed.
2013-05-13 08:16:25 -07:00
Mark Pizzolato
d86680013b
Enhanced remote console to display the simulator's prompt string in the remote console sessions and changed startup message to more clearly describe how to get into multiple command mode.
2013-05-13 08:13:27 -07:00
Gerardo Ospina
b8d037b08b
SSEM documentation added
...
Documentation added. Copyright information addedd/corrected.
2013-05-13 03:39:17 -05:00
Mark Pizzolato
3d27f015c1
Fix to avoid remote console looping in Multi-Command mode (Fix to issue #50 ).
2013-05-12 12:11:18 -07:00
Mark Pizzolato
671644ff41
Avoid passing negative values (i.e. signed characters) to isprint() which is not happy with doing this on some platforms.
2013-05-12 11:58:34 -07:00
Mark Pizzolato
7eb02bfd2b
Avoid noisy log messages in Remote Console activities.
2013-05-10 16:15:42 -07:00
Mark Pizzolato
80289e1e3b
Enhanced Remote Console support to allow two separate command processing modes.
...
1) Single Command Mode: commands are processed between simulated instructions once CR is received.
2) Multiple Command Mode: commands are initiated with the WRU character (usually *E) which suspends simulation execution and commands are processed until a CONTINUE command is entered (or automatically provided if the SET REMOTE TIMEOUT=seconds interval has elapsed).
2013-05-10 16:10:07 -07:00
Mark Pizzolato
782bec605d
Fix potential remote console memory leak
2013-05-10 05:02:07 -07:00
Mark Pizzolato
281c18142f
Describe the proper build command for HP-UX
2013-05-09 17:33:47 -07:00
Mark Pizzolato
5fda4b628c
Cleanup for build support on HP-UX for both 32bit and 64bit builds with gcc and the HP C compilers.
2013-05-09 17:18:05 -07:00
Mark Pizzolato
52ec325e68
Compiler suggested fix.
2013-05-09 16:43:29 -07:00
Mark Pizzolato
d964df4eea
Compiler suggested cleanups
2013-05-09 14:02:48 -07:00
Mark Pizzolato
ddb10425e7
Reworked all asynch queues to always link using the unit a_next field instead of the next field.
2013-05-08 09:34:53 -07:00
Mark Pizzolato
141b6e834a
Fixed formatting error
2013-05-08 04:17:55 -07:00
Mark Pizzolato
6c6d641034
Tolerate race condition which results in spurious timer thread wakeups which were causing the timer thread to exit. (SIM_ASYNCH_CLOCKS)
2013-05-07 11:40:07 -07:00
Mark Pizzolato
6cf54e8341
Fixes for stable operation with SIM_ASYNCH_CLOCKS defined
2013-05-07 11:22:29 -07:00
