Jeff Parsons
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9bf7fd4965
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Write Check commands issued by the 11/70 CPU EXERCISER should operate correctly now
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2016-12-27 13:58:53 -08:00 |
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Jeff Parsons
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e99fd86262
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Updated information on 11/70 CPU EXERCISER
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2016-12-23 13:15:33 -08:00 |
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Jeff Parsons
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4cb07f833c
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Updated PDP-11 publication info
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2016-12-04 17:47:19 -08:00 |
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Jeff Parsons
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85c7d0151c
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Updated 11/70 CPU Exerciser machine
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2016-12-04 11:51:41 -08:00 |
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Jeff Parsons
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d8f0e64329
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Merge the last set of changes from the gh-pages branch
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2016-12-04 11:31:03 -08:00 |
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Jeff Parsons
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b54253acf9
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Numerous changes to make paper tape configurations more consistent with disk configurations. This allows all devices to share the machine-wide "autoMount" configuration object, now that the PC11 has a proper device name ("PTR"), making its properties distinguishable from those for RK11 and RL11 drives (eg, "RK0", "RL0", etc). And all the tape/disk components now use "Load" functions to connect a tape or disk to a device ("Attach" is deprecated). And finally, all tape/disk components now support operations to deposit their media directly into memory -- although in this case, the names of the operations are necessarily different: "Read" for tape images, "Boot" for disk images. The difference is partly historical convention but also reflects the fact that a "Boot" operation is more limited: paper tapes were designed to be completely loaded into memory, whereas bootable disks are designed for only the first sector to be loaded and executed. Also, paper tape images are now flagged as non-auto-starting, because they often require some user action (eg, loading another tape, setting some switches, etc), whereas disk boot sectors are flagged as auto-starting (see the fStart parameter of the loadImage() interface in the RAM component).
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2016-12-03 14:49:51 -08:00 |
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Jeff Parsons
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63348edabe
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Added some RK11 improvements, and a new Debugger command ("da") to dump information about a virtual address
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2016-12-02 16:06:23 -08:00 |
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Jeff Parsons
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08b81a8739
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All attempted diagnostic tests pass now (including EKBBF0)
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2016-11-26 13:51:29 -08:00 |
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Jeff Parsons
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47a65f043f
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Cleaned up IRQ handling, added support for DL11 overrun errors, and fixed buffered message output (although a better solution is needed longer term)
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2016-11-26 11:38:03 -08:00 |
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Jeff Parsons
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06f838325d
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Updated disk READMEs
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2016-11-22 17:10:15 -08:00 |
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Jeff Parsons
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8318336c10
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Added more details about available diagnostics
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2016-11-22 10:19:00 -08:00 |
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Jeff Parsons
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a29ee56a5d
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Starting work on 1.30.4 and some additional PDP-11 hardware support
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2016-11-21 13:16:38 -08:00 |
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Jeff Parsons
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fdf00c5a52
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Fixed inadvertent tabification
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2016-11-21 10:42:31 -08:00 |
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Jeff Parsons
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693d2abe87
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Fixed a few images
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2016-11-21 09:52:15 -08:00 |
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Jeff Parsons
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f70f1f3d97
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Isolated some PDP-11/20-specific behavior to that model
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2016-11-21 09:42:20 -08:00 |
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Jeff Parsons
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7199c968f8
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Good news: the 11/70 CPU Exerciser diagnostic appears to pass now
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2016-11-20 14:07:54 -08:00 |
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Jeff Parsons
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48047c4a60
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Fixed the evaluation of register operands for the XOR opcode (this slipped through the cracks, since it doesn't use readSrcWord())
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2016-11-20 13:45:08 -08:00 |
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Jeff Parsons
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a6689e1458
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Added notes on the question of whether addressing mode 5 (auto-decrement deferred) can trigger a stack overflow on any PDP-11 model
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2016-11-19 17:08:43 -08:00 |
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Jeff Parsons
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687439e57e
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More cleanup of RED stack overflow handling
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2016-11-19 16:42:52 -08:00 |
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Jeff
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eb9c372043
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Added links to machines configured for running selected diagnostics
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2016-11-19 12:37:24 -08:00 |
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Jeff
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60a3061ccb
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More commentary on stack overflow checking
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2016-11-19 12:22:37 -08:00 |
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Jeff
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9e0e2313b0
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More information about the 11/70 CPU exerciser test (paper-tape version)
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2016-11-19 12:07:59 -08:00 |
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Jeff
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29740f2d7e
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Added more information about available DEC diagnostics
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2016-11-19 10:14:49 -08:00 |
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Jeff
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f1c0dce8ab
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Cleaned up checkStackLimit() processing, fixing some problems along the way (most notably, mode 6 references were not being checked)
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2016-11-18 20:27:42 -08:00 |
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Jeff
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c42ecd63a5
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Some more information on the 11/70 CPU instruction exerciser
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2016-11-18 16:50:05 -08:00 |
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Jeff
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415412f507
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Renamed one of the DEC manuals
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2016-11-18 14:09:23 -08:00 |
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Jeff
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9d67f243ef
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Fixed MMR1/MMR2 updates, and synced boot monitor code with http://skn.noip.me/pdp11/boot.mac
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2016-11-15 16:16:38 -08:00 |
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Jeff
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0370b81a69
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Leave the DATA display register alone on the 11/70 (making it more diagnostic-friendly)
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2016-11-14 15:27:55 -08:00 |
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Jeff
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ba0ca49854
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Updated start address for the DEQKC 11/70 test
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2016-11-14 10:44:24 -08:00 |
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Jeff
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d0911c49e2
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Mask bit 7 on all SerialPort bytes sent to PDPjs internal display buffers
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2016-11-13 18:31:06 -08:00 |
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Jeff
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9bc4f81eda
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Added more PDP-11 diagnostic tapes
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2016-11-13 17:44:28 -08:00 |
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Jeff
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d94ae4c655
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Sync with gh-pages branch
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2016-11-13 16:14:22 -08:00 |
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Jeff
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efbce0dea2
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Merged gh-pages README fixes
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2016-11-10 16:49:34 -08:00 |
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Jeff
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2539409888
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Added T14 TRAP TEST
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2016-11-10 16:16:47 -08:00 |
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Jeff
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db63c30c1e
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Made some progress with DEC's "TRAP TEST", but looks like it still needs some work
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2016-11-10 15:51:47 -08:00 |
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Jeff
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eb6bf8a5a5
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Fixed ASRB and RORB instructions, added a new dump command ("ds"), and fixed timer function initialization
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2016-11-10 06:10:54 -08:00 |
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Jeff
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9fe3ba6e09
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Added some early PDP-11 diagnostic tapes
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2016-11-09 20:25:38 -08:00 |
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Jeff
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c9adaee1f7
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Revised some DEC publication locations
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2016-11-09 15:40:07 -08:00 |
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Jeff
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595c40e446
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Cleaned up the Front Panel address and data interfaces so that BOOTMON's "LIGHTS" test works as expected now
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2016-11-09 12:46:03 -08:00 |
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Jeff
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f43d1c1745
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Revert back to propagating R0 to the Front Panel data path on a WAIT instruction (per PDP-11 lore)
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2016-11-08 14:21:07 -08:00 |
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Jeff
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08d48b9257
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Removed hard-coded addresses from BOOTMAN.mac
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2016-11-05 14:27:27 -07:00 |
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Jeff
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71546f1ed5
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Fixed incorrect RL11 addresses
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2016-11-05 12:45:54 -07:00 |
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Jeff
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c67176eab0
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Added the ability to install external ROMs (eg, M9312 ROM images) into the IOPAGE
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2016-11-05 12:01:56 -07:00 |
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Jeff
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d5c7bf0b5d
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More Front Panel improvements
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2016-11-02 13:35:50 -07:00 |
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Jeff
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daefc2992c
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Attempted to clean up mapUnibus() and bus-related faults; how well or ill-advised these changes are remains to be seen
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2016-10-31 12:44:29 -07:00 |
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Jeff
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04be27b47b
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Added some RL11 register definitions
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2016-10-25 14:40:33 -07:00 |
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Jeff Parsons
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dbe987dbc7
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Added a PDP-11/70 CPU test tape (in theory)
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2016-10-23 11:13:03 -07:00 |
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Jeff Parsons
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d0618c34bc
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Added more PDP-11 paper tape resources
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2016-10-23 00:43:20 -07:00 |
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Jeff Parsons
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89dc2660f1
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Added more PDP-11 paper tape resources
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2016-10-22 21:57:45 -07:00 |
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Jeff Parsons
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5d5629c27b
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More README updates, particularly in regard to DEC's Absolute Loader
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2016-10-22 14:21:33 -07:00 |
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