- 6d64924 MicroVAX I: Fix to allow reboot when the initial boot didn't specify a boot device (i.e. a sniff boot) by Mark Pizzolato · 10 years ago
- 9a0d035 ETHER: Fix asynch reader thread rundown in error recovery path. by Mark Pizzolato · 10 years ago
- 4d817f1 VAX: Added support for the DEQNA device on Ultrix 1.x. Henry Bent observed that the deqna driver in this OS counted on older DEQNA firmware which automatically enabled interrupts after a software reset. by Mark Pizzolato · 10 years ago
- a0a7eb2 VAX: Allow potentially pending console output to be delivered prior to halting back to the sim> prompt by Mark Pizzolato · 10 years ago
- c1c5535 sigma: Fix shutdown/detach issue with tape devices. by Mark Pizzolato · 10 years ago
- b907790 ETHER: Fix to allow proper building and operation when networking support is undesired or unavailable. #143 by Mark Pizzolato · 10 years ago
- a0c978f AltairZ80: Improved Altair Minidisk support from Mike Douglas by Peter Schorn · 10 years ago
- f961a98 Documentation update from Bob Supnik by Mark Pizzolato · 10 years ago
- d26bf25 Compiler suggested cleanups by Mark Pizzolato · 10 years ago
- fc4fb73 Compiler indicated cleanup - Reported by Peter Schorn by Mark Pizzolato · 10 years ago
- c15c005 ETHER: Made LAN connections more robust under failing network conditions. by Mark Pizzolato · 10 years ago
- e9b312f PDP11, VAX: Added Ethernet packet transmission throttling support to XQ and XU devices. by Mark Pizzolato · 10 years ago
- 753e4dc PDP10, PDP11, VAX: Fix buffer leak while generating NAK messages by Mark Pizzolato · 10 years ago
- a6161c1 PDP10, PDP11, VAX: Fix out of order packet numbers after processing some NAK data. Also restart outgoing packet flow consistently if an output stall occurred. by Mark Pizzolato · 10 years ago
- 959ebe7 PDP10, PDP11, VAX: Fixed DMC/DMR DDCMP implementation to only send a single NAK when a data packet arrives out of order. by Mark Pizzolato · 10 years ago
- a8a0182 PDP10, PDP11, VAX: Fixed Sync Data corruption Troll to actually discard transmit packets which it thinks it wants to. by Mark Pizzolato · 10 years ago
- 779e243 PDP10, PDP11, VAX: Fix DMC/DMR DDCMP implementation to not crash due to buffer exhaustion while generating NAK packets for missing packets. by Mark Pizzolato · 10 years ago
- 963ff98 PDP10, PDP11, VAX780, VAX750, VAX730: Fixed DMC/DMR DDCMP implementation to be tolerant of packet corruption. by Mark Pizzolato · 10 years ago
- 06a63e5 PDP10, PDP11, VAX780, VAX750, VAX730: Fix DMC/DMR simulation to generate NAK messages with the correct reason for CRC errors. by Mark Pizzolato · 10 years ago
- d57e37a ETHER, PDP11, VAX: Added a built-in loopback agent which all ethernet devices can leverage to detect MAC address conflicts. by Mark Pizzolato · 10 years ago
- f8020a2 AltairZ80: Addressed Microsoft compiler generated warnings by Peter Schorn · 10 years ago
- 589aca1 AltairZ80: Added Motorola 68000 CPU support for CP/M-68K, support for Altair mini-disk format, added descriptions for all device registers by Peter Schorn · 10 years ago
- 709016c PDP10, PDP11, VAX: Revert effort to Avoid returning "Line Unit" test failed after DMC/DMR master clear if a line is not attached. To be addressed more thoroughly later. by Mark Pizzolato · 10 years ago
- 340e7eb PDP11, VAX780, VAX8600, VAX750, VAX730: Fix second DEUNA/DELUA device which would crash the simulator when detaching. Problem reported by Jordi Guillaumes Pons. by Mark Pizzolato · 10 years ago
- 27a8a14 VAX730: Fix 3MB memory setting. Found by Brad Parker. by Mark Pizzolato · 10 years ago
- cdd39d1 OSX build: Revise to fix prior change. by Mark Pizzolato · 10 years ago
- ef392b8 OSX build: Added more flexible toolchain support for more recent OS X and xCode versions. by Mark Pizzolato · 10 years ago
- 2c0cedc PDP11, VAX: Added ability to set the size of RAUSER devices to be n binary MB (1024*1024) with the -B switch. Added SHOW -B to display drive capacities in binary MB using the SHOW -B switch. by Mark Pizzolato · 10 years ago
- c0f9c2e PDP11, VAX: Better support for various positioning operations which different OS drivers use. Fix to properly record/tolerate skip n records reaching a tape mark. Fix to #139 by Mark Pizzolato · 10 years ago
- f4771af SCP: Fix SET VERIFY which didn't work while processing command procedures by Mark Pizzolato · 10 years ago
- fc2f367 TAPES: Make sure that all activities related to TPC formatted tapes are read only. by Mark Pizzolato · 10 years ago
- 4299ee9 PDP10, PDP11, VAX: Avoid returning "Line Unit" test failed after DMC/DMR master clear if a line is not attached. Let the attached state (if it needs to be determined) be reflected by sensing modem status bits. by Mark Pizzolato · 10 years ago
- ddaf276 PDP10, PDP11, VAX: Fix DMC/DMR master clear when no units are attached to properly be able to act on register writes. by Mark Pizzolato · 10 years ago
- f6eb4bc SCP: Fix buffered console implementation to correctly retain buffering attributes across independent SET CONSOLE commands by Mark Pizzolato · 10 years ago
- 746e5ab SCP: Fix reporting of console's buffering status. Fix parsing of MUX settings which were simply interpreted by matching a single token. Reported by Mark Bensen. by Mark Pizzolato · 10 years ago
- 0432b32 Merge git://github.com/simh/simh by Mark Emmer · 10 years ago
- f597da0 SDS: Refine Next command for subroutine branch by Mark Emmer · 10 years ago
- 798b82b Added debug support for the MHDSK device, support for the NEXT command and a warning if 8086 symbolic input is attempted. by Peter Schorn · 10 years ago
- 6f9f387 SDS: Add more complex (but optional) Next behavior by Mark Emmer · 11 years ago
- 3946eb7 VAX, PDP11, PDP10: Added a explanation of the capabilities and limitations of the NEXT command which is output the first time a NEXT command is entered. by Mark Pizzolato · 11 years ago
- e8114cf SCP: Fix errant display of NEXT warning on first STEP command. From Peter Schorn by Mark Pizzolato · 11 years ago
- 92e3acb SCP: Added the rest of the NEXT command repeat count support. by Mark Pizzolato · 11 years ago
- 3083933 PDP10: Added support for the NEXT command to step over subroutine calls. by Mark Pizzolato · 11 years ago
- e7a9349 PDP11: Added support for the NEXT command to step over subroutine calls. by Mark Pizzolato · 11 years ago
- 7fc8922 SCP: Added a repeat count for the NEXT command by Mark Pizzolato · 11 years ago
- f64b9d3 Merge git://github.com/simh/simh by Mark Emmer · 11 years ago
- 2df2f33 SDS: Add -f switch to Next command to force step-over mode by Mark Emmer · 11 years ago
- d0363c9 Merge pull request #132 from markemmer/master by Mark Pizzolato · 11 years ago
- c4438e1 SDS: Support simulator's new NEXT command to step over subroutine calls by Mark Emmer · 11 years ago
- 9eff533 PDP10: Fixed UBA reset logic to only reset the devices which are connected to the UBA being reset (reported by R. Voorhorst) by Mark Pizzolato · 11 years ago
- d3bdc26 VAX: Added support for the NEXT command to step over subroutine calls BSBB, BSBW, JSB, CALLS and CALLG by Mark Pizzolato · 11 years ago
- 8f3e643 SCP: Added the NEXT command. This command provides the ability for a simulator to step over subroutine calls. by Mark Pizzolato · 11 years ago
- ce332a1 PDP10: Initial code for 36bit DMA operations by Mark Pizzolato · 11 years ago
- 513214e PDP10: Added a generic UBA debug routine to log NXM events. Converted all internal NXM debug output to use this new routine. by Mark Pizzolato · 11 years ago
- 9b7c614 I1401: Fix to deal with instructions that are longer than 8 characters (from Van Snyder) by Mark Pizzolato · 11 years ago
- 5f5e931 PDP11, VAX, PDP10: Fixed setting of register value reflecting return buffer address - Problem reported by R. Voorhorst by Mark Pizzolato · 11 years ago
- a24d23e PDP10: Add missing updates from prior commit by Mark Pizzolato · 11 years ago
- 95c7312 PDP10: Added missing UBA DMA debug output of the trailing bytes when a partial word is referenced at the end of a DMA transfer. by Mark Pizzolato · 11 years ago
- ee90f08 PDP10: Fix UBA DMA debug output to use inverted byte and word masks by Mark Pizzolato · 11 years ago
- c367f8d PDP10: Correctly format the various data displayed in the debug output by Mark Pizzolato · 11 years ago
- 84707ac Compiler suggested cleanup by Mark Pizzolato · 11 years ago
- 0d1ab44 PDP10: Extended UBA DMA debug output to also be available when doing DMA in 16bit or 18bit modes and added display of words and bytes to the debug output. by Mark Pizzolato · 11 years ago
- 33cce50 PDP10: Fix formatting of UBA DMA debug output by Mark Pizzolato · 11 years ago
- ac2197e PDP10: Added DMA transfer debugging (IN, OUT and NXM) to the unibus adapter. by Mark Pizzolato · 11 years ago
- fcbd91f Merge git://github.com/simh/simh by Mark Emmer · 11 years ago
- 29bb19c SDS: Documentation change for new history and SYSPOP features. by Mark Emmer · 11 years ago
- bf06cb4 SDS: Clean up CPU modes and record CPU mode in instruction history record by Mark Emmer · 11 years ago
- be18514 SDS: Add assembly/disassembly support for common SYSPOPs. by Mark Emmer · 11 years ago
- 74482ce PDP10, PDP11, VAX: Make sure that the DMC and DUP devices produce the right messages when an attach is attempted to an already attached line by Mark Pizzolato · 11 years ago
- b5d5ef7 PDP10, PDP11: Fix DUP device to properly activate polling on simulator startup (after reset) if any DUP devices are attached. by Mark Pizzolato · 11 years ago
- ff0191c TMXR: Properly enable packet mode (as inherited from the main mux) on each line. Only produce modem debug output when modem signals have changed. Cleanup the output of SHOW MUX. by Mark Pizzolato · 11 years ago
- febea94 Merge branch 'master' of https://github.com/psco/simh by Mark Pizzolato · 11 years ago
- edb475f PDP10, PDP11, VAX: Fix DMC & DUP unit attach strings for multi-line device configurations. by Mark Pizzolato · 11 years ago
- e63fbdc SCP: Fix SHOW DEBUG device debug flags output for devices which may have debug settings which set multiple flags. by Mark Pizzolato · 11 years ago
- e79e41d TMXR: Change DSR to reflect attached state of line and DCD to reflect connected state of the line. by Mark Pizzolato · 11 years ago
- fa9295c PDP11, PDP10, VAX: Fix DMC and DUP DDCMP debugging output for packet data by Mark Pizzolato · 11 years ago
- 54e04dd Merge remote-tracking branch 'upstream/master' by Peter Schorn · 11 years ago
- 8d3ecd0 AltairZ80: Added boot to MHDSK device and improved disassembler by Peter Schorn · 11 years ago
- 0f417ed TMXR: Change modem DSR & DCD to never be indicated as on unless a connection is present. by Mark Pizzolato · 11 years ago
- 017141c TMXR: Enable proper inheritance of mux global/default buffering value to individual lines. by Mark Pizzolato · 11 years ago
- 49d3818 Updated AltairZ80 documentation and incorporated altairz80_mhdsk.c in build process by Peter Schorn · 11 years ago
- 1d35a4f Updated year in copyright and implemented sim_vm_pc_value by Peter Schorn · 11 years ago
- 5b2f229 Added 88-HDSK support from Mike Douglas to AltairZ80 by Peter Schorn · 11 years ago
- 98a3cfb Compiler suggested cleanups by Mark Pizzolato · 11 years ago
- 6ce8d99 SCP: Added generic output routine sim_printf to output to stdout and sim_log (and sim_deb when enabled) by Mark Pizzolato · 11 years ago
- e81de97 PDP11, PDP10, VAX: Start device connection polling on device reset when any units are attached by Mark Pizzolato · 11 years ago
- fc885f8 TMXR: Be sure to correctly allocate the appropriate sized line transmit and receive buffers when a mux or line is attached. by Mark Pizzolato · 11 years ago
- 66a02b8 TMXR: Avoid attempting to manage unit connect strings for never attached devices by Mark Pizzolato · 11 years ago
- fe005f7 PDP10, PDP11, VAX: Fix DUP and DMC devices which couldn't be disabled after having been enabled. by Mark Pizzolato · 11 years ago
- 4db30c1 PDP11, VAX: Avoid strcpy use on overlapping buffers when creating and referencing VHDs. by Mark Pizzolato · 11 years ago
- d04e909 SDS: Further refinement to bootstrap from RAD, update SDS documentation by Mark Emmer · 11 years ago
- e15b09f Merge git://github.com/simh/simh by Mark Emmer · 11 years ago
- 0b69e4e SDS: Allow console bootstrap from RAD if connected to W channel by Mark Emmer · 11 years ago
- 090b2f8 PDP10, PDP11, VAX: Avoid corrupting a DMC/DMR unit attach string when a line state transitions by Mark Pizzolato · 11 years ago
- 3b1b7d6 PDP11, VAX: Fix VHD Differencing disk parent locator descriptors and removed deprecated descriptor types by Mark Pizzolato · 11 years ago
- b2134a0 PDP11, VAX: Fix failure to create differencing VHDs when the parent VHD is larger than 2GB. by Mark Pizzolato · 11 years ago
- 98ac7af PDP11, VAX: Fix differencing virtual disk corruption during creation problems by Mark Pizzolato · 11 years ago
- 194b35f TMXR: avoid calling strcpy with overlapping arguments by Mark Pizzolato · 11 years ago
- 93b6843 AltairZ80, PDP10, PDP11, VAX: Fix incorrect sense of test on expression value in th ASSURE macro. Fix issue #126 by Mark Pizzolato · 11 years ago
- a100c88 PDP10, PDP11, VAX: Fix compile error due to C++ variable declaration being used instead of C. by Mark Pizzolato · 11 years ago