Even >I< didn't expect me to look, but I did (and surprisingly, I remember PDP-11 opcodes):
044050 000176 000000 ? 20027 ; cmp r0,#124 044050 000200 000000 ? 126 Er, either the comment or the patch is wrong. 124 /= 126, even in octal :-) On 20-Mar-17 18:00, Brett Bump wrote: > > Ten (10) years later. ;-) Sorry, too much VAX 8200 posting, thought I > would put up a new (old) topic. Bob, I used Thord's patch on three (3) > PreBuilt kits that I hung on Rsts.org. Anyone interested in a PreBuilt > RSTS Kit can go grab a zip file, start simh and be up and running in a > few seconds. I also merged some of my V4A paper tape distro with some > of the DecTape distro on BitSavers and got a valid sysgen of V4A going. > > http://www.rsts.org/autoindex.php?dir=distros/Rsts_kits/ > > RSTS V7.0 (Thord Date Patch, Paul FIG-Forth RTS, My Custom,Notes RTS). > RSTS V7.2 (Thord Date Patch, Paul FIG-Forth RTS, My Custom,Notes RTS). > RSTS V8.0 (Thord Date Patch, Paul FIG-Forth RTS, My Custom,Notes RTS). > > Minimum installs (Just enough to be comfy, but full distro via tape). > Guess I like to run RSTS in QRP mode. ;-) > > Anyone wanting to just drive through history without pulling down a kit > can telnet to running copies of the same kits that are running here: > > Telnet www.Rsts.org Port 81 Rsts V4A > Telnet www.Rsts.org Port 82 Rsts V4B > Telnet www.Rsts.org Port 83 Rsts V7.0 > Telnet www.Rsts.org Port 84 Rsts V7.2 > Telnet www.Rsts.org Port 85 Rsts V8.0 > > All systems have the same accounts, User: 100,100 Password: DEMO > is open to the public. > > When I get some time next month, I will try to put up some V9+ kits. > > 73s, > > Brett > > On Tue, 11 Mar 2008, Robert G. Schaffrath wrote: > >> Just as an FYI for those running RSTS/E V9.6 or planning to, I created a >> patch several years ago to support Y2K+ dates based on Thord Nilson's >> V9.2 patch. I am posting it here and it can also be found by doing a >> groups.google.com search for "date96.cmd". >> >> Robert >> >> -- Begin -- >> >> ! DATE96.CMD - INIT.SYS patch for Y2K. Valid for INIT.SYS >> ! distributed with RSTS/E V9.6-11 >> ! >> ! First part is to be able to accept dates after 31-DEC-99, >> ! Second part is to be able to print these dates. >> ! >> ! Robert G. Schaffrath 26-MAR-04 >> ! Based on DATE92.CMD by Thord Nilson 22-MAY-00 >> ! >> File to patch? [0,1]init.sys >> Base address? ckdate >> Offset address? 160 >> Base Offset Old New? >> 021764 000160 020027 ? 4737 ; jsr pc, @#patch+176 >> 021764 000162 000126 ? patch+176 >> 021764 000164 103667 ? nop >> 021764 000166 162700 ? ^Z >> Offset address? ^Z >> Base address? patch >> Offset address? 176 >> Base Offset Old New? >> 044050 000176 000000 ? 20027 ; cmp r0,#124 >> 044050 000200 000000 ? 126 >> 044050 000202 000000 ? 103002 ; bhis ok >> 044050 000204 000000 ? 62700 ; add #100.,r0 >> 044050 000206 000000 ? 144 >> 044050 000210 000000 ? 207 ; ok: rts pc >> 044050 000212 000000 ? ^Z >> Offset address? ^Z >> Base address? datini >> Offset address? 556 >> Base Offset Old New? >> 020762 000556 020027 ? 4737 ; jsr pc, @#patch+162 >> 020762 000560 000035 ? patch+162 >> 020762 000562 101027 ? nop >> 020762 000564 062700 ? ^Z >> Offset address? ^Z >> Base address? patch >> Offset address? 162 >> Base Offset Old New? >> 044050 000162 000000 ? 20027 ; cmp r0,#35 >> 044050 000164 000000 ? 35 >> 044050 000166 000000 ? 101402 ; blos ok >> 044050 000170 000000 ? 162700 ; sub #100.,r0 >> 044050 000172 000000 ? 144 >> 044050 000174 000000 ? 207 ; ok: rts pc >> 044050 000176 020027 ? ^Z >> Offset address? ^Z >> Base address? ^Z >> File to patch? ^C >>
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