Mark Pizzolato
4ce92b4f38
Fixed overrun bug in eth_devices.
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Fixed device name compare in eth_getname_byname to compare the whole name
Removed unused num field in eth_list structure
Extended the number of devices supported since some platforms may have many libpcap accessable devices but only a few basic Ethernet ones
2012-02-28 13:31:46 -08:00
Mark Pizzolato
d9e4afe64c
Fixed internal loopback packet processing. We should only respond to loopback packets addressed to the physical MAC address OR the Broadcast address OR a Multicast address we're listening to (we may receive other loopback packets if we're in promiscuous mode but we should not respond to them).
2012-02-28 12:09:05 -08:00
Mark Pizzolato
cf49864327
More robust detection of file transfer/conversion errors in ROM/boot code
2012-02-26 12:38:07 -08:00
Mark Pizzolato
f09637186d
Change default makefile behavior to prefer OS provided libpcap components over www.tcpdump.org components and to suggest that the build should be done with the OS libpcap-dev package.
2012-02-26 10:13:20 -08:00
Mark Pizzolato
153e905339
Added checking to detect unexpected file sizes for ROM image files.
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This can happen if the file was transferred or unpacked incorrectly and in the process tried to convert line endings rather than passing the file's contents unmodified.
2012-02-25 08:56:25 -08:00
Mark Pizzolato
4838d1f7dd
Align VHD disk data blocks for optimal performance when a VHD resides on storage with 4K sector size.
2012-02-25 08:45:52 -08:00
Mark Pizzolato
98e343f43f
Fixed call to pcap_lookupnet to actually use the device name as the argument.
2012-02-17 16:33:06 -08:00
Mark Pizzolato
f2b583759a
Clarified operational requirements for SIM_ASYNCH_IO on Windows
2012-02-06 10:03:09 -08:00
Mark Pizzolato
76f68d7b5e
Finished merge of recent changes into VAX730 specific modules
2012-02-02 08:31:03 -08:00
Mark Pizzolato
30ef557968
Merge remote-tracking branch 'origin/master' into Extra-VAXen
2012-02-02 08:24:09 -08:00
Mark Pizzolato
d8b900ea8d
Make sure that saved VAX clock state is stored in a host platform independent way.
2012-02-02 07:32:38 -08:00
Mark Pizzolato
5efd8fe1b5
Fixed bug in save command. The issue is that attached units which are buffered in memory should also be flushed to storage as part of the save operation to make all the components of the save 'snapshot' consistent.
2012-02-02 07:30:40 -08:00
Mark Pizzolato
9b5750f6a8
Fixed error path issue when RAW disk operations are active (found by Sergey Oboguev)
2012-02-01 20:01:46 -08:00
Mark Pizzolato
c2d50b503e
Fixed error path issues found by Sergey Oboguev
2012-02-01 19:59:24 -08:00
Mark Pizzolato
e1d1893834
Fixed concurrent write issue (discovered by Sergey Oboguev) which may happen if SIM_ASYNC_IO is enabled
2012-02-01 19:58:55 -08:00
Mark Pizzolato
88076c4b1b
Added check for required build dependencies in the Visual Studio Projects to provide advise when needed.
2012-01-31 05:45:33 -08:00
Mark Pizzolato
db5cdc1e6c
Merged additional functionality from master branch into Extra-VAXen unique files.
2012-01-27 05:18:38 -08:00
Mark Pizzolato
c2e6a832e8
Merge remote-tracking branch 'origin/master' into Extra-VAXen
2012-01-27 05:03:52 -08:00
Mark Pizzolato
d690603045
Updated Windows Network build (in makefile and Visual Studio Projects) to reference WinPcap and pthreads in a consistent parallel directory to the simulator source (i.e. ../windows-build/...).
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Updated Ethernet Documentation (in 0readme_ethernet.txt and sim_ether.c) to describe the proper build mechanics on both Windows and *nix platforms.
2012-01-27 05:00:46 -08:00
Mark Pizzolato
214b1b6047
Fix Linux build to support Debian Squeeze by a non-root user
2012-01-24 19:55:04 -08:00
Mark Pizzolato
94e1975539
Avoid compiler warnings when time_t is 64 bits.
2012-01-24 13:45:27 -08:00
Mark Pizzolato
7a558a4e63
Added support for Logical End of Tape (EOT) detection when required
2012-01-24 10:12:26 -08:00
Mark Pizzolato
3e8b43b4c6
Added description of all the required linux packages to perform a proper build
2012-01-24 10:02:13 -08:00
Mark Pizzolato
aa7c50eb38
Compiler cleanup for issues noticed during x64 compiles
2012-01-17 04:09:34 -08:00
Mark Pizzolato
01337fe114
Fixed tape I/O which didn't work when Asynch I/O was dynamically disabled by scp command 'set noasync'
2012-01-14 06:26:59 -08:00
Mark Pizzolato
d4c83e5f46
Make sure that the correct struct timespec definition (which the pthreads APIs will need) is known before we define our own.
2012-01-13 15:32:51 -08:00
Mark Pizzolato
6b6d7cccac
Refined description of Asynch I/O build support.
2012-01-13 15:23:53 -08:00
Mark Pizzolato
3172e743ee
Normalized the saved format of the optional VAX TODR persistent file so that it may be moved around from one platform to another along with other simulator state files (disk & tape images, save/restore files, etc.).
2012-01-13 10:51:26 -08:00
Mark Pizzolato
3443839ba7
Fixed disk I/O which didn't work when Asynch I/O was dynamically disabled by scp command 'set noasync'
2012-01-13 02:32:28 -08:00
Mark Pizzolato
369541731b
Change 730 windows build to ignore deprecated POSIX APIs.
2012-01-11 14:59:48 -08:00
Mark Pizzolato
5263a9e906
Added a sanity check to validate the modify time of the simulator image being restored by the 'restore' command with respect to the modify times of any files which are attached during the restore operation.
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The logic here is based on the idea that a restore image contains the memory content for a running simulator, while the attached files contain the disk contents for that simulator. If the disk contents have changed since the memory image was created then the two data sets are likely out of sync and disk details cached in memory (i.e. file system information, storage allocation, etc.) will likely result in corrupted disk structures if they are used.
The default behavior is to fail the restore operation if these inconsistencies are noticed. This sanity check can be overridden if the restore command is invoked with the '-F' switch: sim> restore -F simulator-state.file
Also added logging of all erro messages produced during a restore operation to both stdout and a simulator log file if it is being used.
2012-01-11 10:58:00 -08:00
Mark Pizzolato
6079add9e7
make output of 'show show' command consistent with other help output (lowercase primary commands).
2012-01-10 20:18:12 -08:00
Mark Pizzolato
d14853e14a
Fixed build when using a libpcap from www.tcpdump.org
2012-01-10 20:14:09 -08:00
Mark Pizzolato
8db25247ba
Declare the VAX730 as a non-Qbus system
2012-01-09 03:27:58 -08:00
Mark Pizzolato
7a8a6e828e
Merge branch 'master' into Extra-VAXen
2012-01-02 12:03:07 -08:00
Mark Pizzolato
e143a06e8f
Revert RQ and TQ to BR5. These devices (on Unibus Systems) are really BR5.
2011-12-26 05:48:28 -08:00
Mark Pizzolato
754c31b0ec
Merge branch 'master' into Extra-VAXen
2011-12-18 19:53:19 -08:00
Mark Pizzolato
93f09d3253
Fixed interrupts to treat all Qbus devices as BR4. Changed RQ and TQ to BR4 to reflect real hardware (for the Unibus case).
2011-12-17 10:04:53 -08:00
Mark Pizzolato
de9facf9cc
Added echo/log output of the results of a goto command to make it easier to read what happened in a simulator log file. Also flushed log files when starting instruction execution.
2011-12-17 08:36:11 -08:00
Mark Pizzolato
754934bb6b
Added SIM_NAME as an environment variable while a simulator is executing. This can then be used by "do" scripts and/or in the context of host shell commands invoked with "!".
2011-12-17 08:32:39 -08:00
Mark Pizzolato
01369c13da
Added sim_ttisatty to support reasonable behaviour (i.e. avoid in infinite loop) in the main command input loop when EOF is detected and input is coming from a file (or a null device: /dev/null or NUL:) This may happen when a simulator is running in a background process.
2011-12-07 10:01:07 -08:00
Mark Pizzolato
de5997608d
Added missing command argument substitution for command lines read directly from stdin. Also, added new "set environment name=val" command which is potentially useful for scripting.
2011-12-01 10:00:14 -08:00
Mark Pizzolato
421fce7798
Added missing implementation of "set nobreak". The help set showed this as valid, but it wasn't defined.
2011-11-30 02:56:19 -08:00
Mark Pizzolato
cbcd244e0c
Fix builds on BSD host systems
2011-11-26 08:21:45 -08:00
Mark Pizzolato
d9f3b66bbf
Fixed line endings to be consistent in dynamically loaded pcap_fileno implementation
2011-11-26 06:42:13 -08:00
Mark Pizzolato
cc890aec1c
Fixes bugs in multiply and divide introduced in 3.8-1; fixes XR and double precision bugs (from Adrian Wise)
2011-11-26 06:31:07 -08:00
Mark Pizzolato
041e192fa9
Generalized the determination of the host library path for most platforms.
2011-11-25 17:24:55 -08:00
Mark Pizzolato
a808ca561c
Added dynamic support for uuid_generate when creating VHDs on *nix platforms.
2011-11-25 17:21:54 -08:00
Mark Pizzolato
71bc2e80c1
Merge branch 'master' into Extra-VAXen
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Conflicts:
makefile
2011-11-17 17:14:27 -08:00
Mark Pizzolato
db7e04e0df
Cleanup of readline and static libpcap support after multi-platform testing.
2011-11-17 13:06:36 -08:00
