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Include release information about enhancements and fixes to ethernet components.
This commit is contained in:
Mark Pizzolato
parent
fad0ed392a
commit
c93f9085df
@ -1,13 +1,9 @@
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Notes For V3.9
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The makefile now works for Linux and most Unix's. However, for Solaris
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and MacOS, you must first export the OSTYPE environment variable:
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> export OSTYPE
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> make
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Otherwise, you will get build errors.
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The makefile now works for all *nix platforms and with cygwin and MinGW32
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on Windows. It will automatically detect the availability of libpcap
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components and build network capable simulators if they are available.
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1. New Features
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@ -19,6 +15,13 @@ Otherwise, you will get build errors.
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- added *nix READLINE support (Mark Pizzolato)
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- added "SHOW SHOW" and "SHOW <dev> SHOW" commands (Mark Pizzolato)
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- added support for BREAK key on Windows (Mark Pizzolato)
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- added ethernet support (Mark Pizzolato)
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windows host <-> simulator NIC sharing
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native tap interfaces on BSD, Linux and OSX
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vde (Virtual Distributed Ethernet) networking
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Large Send Offload support
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UDP and TCP Checksum offload support
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dynamic libpcap loading on *nix platforms
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1.1.2 PDP-8
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@ -29,9 +32,15 @@ Otherwise, you will get build errors.
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- added support for 12821A HP-IP disk controller,
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7906H/20H/25H disks
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1.1.4 IA64 VMS Ethernet Support
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1.1.4 PDP11 and VAX (Mark Pizzolato)
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- Added DELQA-Plus device.
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1.1.5 IA64 VMS Ethernet Support
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- Identified compiler version issues and added IA64 support (Matt Burke)
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1.1.6 Visual Studio Projects (Mark Pizzolato)
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2. Bugs Fixed
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64
sim_rev.h
64
sim_rev.h
@ -49,9 +49,14 @@ patch date module(s) and fix(es)
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sim_ether.c
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- major revision (Dave Hittner and Mark Pizzolato)
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- fixed array overrun which caused SEGFAULT on hosts with many
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devices which libpcap can access.
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- fixed duplicate MAC address detection to work reliably on switch
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connected LANs
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sim_tmxr.c:
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- made option negotiation more reliable (Mark Pizzolato)
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- made telnet option negotiation more reliable, VAX simulator now
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works with PuTTY as console (Mark Pizzolato)
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h316_cpu.c:
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- fixed bugs in MPY, DIV introduced in 3.8-1 (from Theo Engel)
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@ -217,6 +222,63 @@ patch date module(s) and fix(es)
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pdp11_ts.c:
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- fixed t_addr printouts for 64b big-endian systems (Mark Pizzolato)
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pdp11_tu.c:
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- fixed t_addr printouts for 64b big-endian systems (Mark Pizzolato)
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pdp11_vh.c: (Mark Pizzolato)
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- fixed SET VH LINES=n to correctly adjust the number
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of lines available to be 8, 16, 24, or 32.
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- fixed performance issue avoiding redundant polling
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pdp11_xq.c: (Mark Pizzolato)
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- Fixed missing information from save/restore which
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caused operations to not complete correctly after
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a restore until the OS reset the controller.
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- Added address conflict check during attach.
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- Fixed loopback processing to correctly handle forward packets.
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- Fixed interrupt dispatch issue which caused delivered packets
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(in and out) to sometimes not interrupt the CPU after processing.
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- Fixed the SCP visibile SA registers to always display the
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ROM mac address, even after it is changed by SET XQ MAC=.
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- Added changes so that the Console DELQA diagnostic (>>>TEST 82)
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will succeed.
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- Added DELQA-T (aka DELQA Plus) device emulation support.
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- Added dropped frame statistics to record when the receiver discards
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received packets due to the receiver being disabled, or due to the
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XQ device's packet receive queue being full.
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- Fixed bug in receive processing when we're not polling. This could
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cause receive processing to never be activated again if we don't
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read all available packets via eth_read each time we get the
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opportunity.
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- Added the ability to Coalesce received packet interrupts. This
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is enabled by SET XQ POLL=DELAY=nnn where nnn is a number of
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microseconds to delay the triggering of an interrupt when a packet
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is received.
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- Added SET XQ POLL=DISABLE (aka SET XQ POLL=0) to operate without
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polling for packet read completion.
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- Changed the sanity and id timer mechanisms to use a separate timer
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unit so that transmit and recieve activities can be dealt with
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by the normal xq_svc routine.
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Dynamically determine the timer polling rate based on the
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calibrated tmr_poll and clk_tps values of the simulator.
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- Enabled the SET XQ POLL to be meaningful if the simulator currently
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doesn't support idling.
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- Changed xq_debug_setup to use sim_debug instead of printf so that
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all debug output goes to the same place.
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- Restored the call to xq_svc after all successful calls to eth_write
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to allow receive processing to happen before the next event
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service time. This must have been inadvertently commented out
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while other things were being tested.
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pdp11_xu.c: (Mark Pizzolato)
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- Added SHOW XU FILTERS modifier (Dave Hittner)
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- Corrected SELFTEST command, enabling use by VMS 3.7, VMS 4.7, and Ultrix 1.1 (Dave Hittner)
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- Added address conflict check during attach.
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- Added loopback processing support
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- Fixed the fact that no broadcast packets were received by the DEUNA
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- Fixed transmitted packets to have the correct source MAC address.
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- Fixed incorrect address filter setting calling eth_filter().
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pdp8_fpp.c: (Rick Murphy)
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- many bug fixes; now functional
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