Re: [Simh] Operating Systems with Sources

ave the code on it I'll have to see if it's > >> on line. > > > > > > any chance the CUBE tape was done as well? > > no, it was read years ago I'm also interested in the CUBE tape. Any luck with the OS3 tape? Rich --

Re: [Simh] PDP-10 simulation: TENEX

t > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinfo/simh -- == Richard Cornwell sky...@sky-visions.com

Re: [Simh] PDP-10 simulation: TENEX

Hi Cory, > I've built TENDMP as well - just need it written to disk ;) The TENDMP I have runs stand alone. It copies Core to dectape or dectape to core. It can be placed in the first block of a dectape to boot it. Rich > Sent from my iPhone > > > On Jan 3, 201

Re: [Simh] PDP-10 simulation: TENEX

CO, that disappeared after he left DEC > Marlborough > > phil > _______ > Simh mailing list > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinf

Re: [Simh] Single stepping.

Hi Mark, > On Sunday, January 29, 2017 at 12:50 PM, Richard Cornwell wrote: > > How is single stepping implemented from the point of view of the > > simulator? > > Well, as long as you're managing decrements to sim_interval to > reflect instructions executed, a

Re: [Simh] Single stepping.

Hi Mark, > On Sunday, January 29, 2017 at 4:43 PM, Richard Cornwell wrote: > > > On Sunday, January 29, 2017 at 12:50 PM, Richard Cornwell wrote: > > > > How is single stepping implemented from the point of view of > > > > the simulator? > >

Re: [Simh] Single stepping.

__ > Simh mailing list > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinfo/simh -- ====== Ric

Re: [Simh] Semi-OT: 7-bit binaries

___ > Simh mailing list > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinfo/simh -- ====== Richard Cornw

Re: [Simh] Old TOPS-10 versions?

old emails and found one email mentions > about old TOPS-10 source repos on sky-visions. I was able access > them but am figuring how to clone them from repos. Thanks I will look into why this is broken. Rich -- ======

Re: [Simh] IBM 650

ne is interested. Rich -- ====== Richard Cornwell sky...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991076107 == ___ Simh mai

Re: [Simh] Simh and historical Fortran in the news

S 1400 E RM 233 be...@acm.org > be...@computer.org - > - Salt Lake City, UT 84112-0090, USAURL: > http://www.math.utah.edu/~beebe/ - > ------- > ___

Re: [Simh] Simh and historical Fortran in the news

of the many > boxes of vintage archives I've collected over the years. If I ever > "stumble" across it, I'll let you all know - and lend it to Al Kossow > at the CHM so he can scan it and make it available to the world on > bitsavers. What I would love to find is a c

Re: [Simh] Strange question

n of SIMH that will > run on Windows 98SE? I am trying an emulator on my phone and Win98 is > the newest version of Windows that will run well. > > Thanks > Ray > ___ > Simh mailing list > Simh@trailing-edge.com<mailto:Sim

Re: [Simh] B5500 idle detection

Hi Dave, > I have just started using the new Burroughs B5500 emulator with MCP > XIII. Thanks to Paul Kimpel's and Richard Cornwell's sites, the PDFs > at bitsavers.org, and considerable head scratching, I now have it > running the timesharing MCP, and CANDE listen

Re: [Simh] B5500 idle detection

Hi David, > I have just started using the new Burroughs B5500 emulator with MCP > XIII. Thanks to Paul Kimpel's and Richard Cornwell's sites, the PDFs > at bitsavers.org, and considerable head scratching, I now have it > running the timesharing MCP, and CANDE listen

[Simh] Release of a set of simulators for IBM 7000 series mainframes.

nish transcribing and proofing the diagnostics and MCP and write a assembler for the machine. I would also like to do a 7040/4 if anyone can find a copy of either IBSYS or DCSYS for it. Rich -- ====== Richard Cornwell r...@sky-visions.com

Re: [Simh] Release of a set of simulators for IBM 7000 series mainframes.

rcules which does a real good job. Rich -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991

Re: [Simh] Release of a set of simulators for IBM 7000 series mainframes.

resting to see what comes out of it. Rich > > On Fri, Dec 29, 2017 at 1:26 PM, Richard Cornwell > > wrote: > > > >> Hi, > >> > >> > Good job! Also I am looking toward to future IBM 360, 370, 390, > >> > z900 series and 650 emulator

Re: [Simh] BLISS and C

ution (a BCPL subset in an > interpreter). BCPL originated on the IBM 7090 under CTSS. It only supported 36 bit word data types. I am not sure BCPL was ever ported to the PDP-7. Rich -- ====== Richard Cornwell sky...@sky

Re: [Simh] Fortran

so we can run that. This is the first production Fortran II compiler I believe. Rich -- ====== Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-

[Simh] Second Release of Burroughs B5500 simulator

ow if you find any bugs. Rich -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-9910

[Simh] Second Release of IBM 7000 simulators

tools I use for dealing with BCD tapes and Card decks here at: https://github.com/rcornwell/I7000tools Rich -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard

Re: [Simh] Systems Engineering Labs (SEL) simh simulator available

MPX 3.x. > > Find it here www.github.com/AZBevier/sims. Look at the SEL32 entry. > > Jim Bevier -- ====== Richard Cornwell

Re: [Simh] PDP-6 and KA10 software kits

3.19. Once I get the PDP6 mods done I plan on adding the WAITS PMP disk controller. Rich -- ====== Richard Cornwell r...@sky-visions.com http://sky-visions.

Re: [Simh] PDP-6 and KA10 software kits

On Tue, 7 May 2019 00:22:09 -0400 (EDT) Rich Alderson wrote: > > Date: Tue, 7 May 2019 00:06:29 -0400 > > From: Richard Cornwell > > > > On Mon, 6 May 2019 23:52:00 -0400 (EDT) > > Rich Alderson wrote: > > >> WAITS never ran on a bare KA-10. T

[Simh] Release of PDP10 KA/KI and PDP6 simulators.

Rich -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991076107 == ___ Simh ma

Re: [Simh] Release of PDP10 KA/KI and PDP6 simulators.

uple disk images up for people to play with. At the moment is it kind of complicated to prepare a disk image. The KA should be able to run Tenex if we can find a system or generate one. For the KL10, yes it will support Tops20 paging. Rich > > Mike K > > On Wed, Jul 10, 2019

Re: [Simh] Fw: Reverse engineering and retrocomputing

years I’ve picked up enough knowledge to help explain some of what > > you’d find in those models. > > > > What’s the interest here? > > > > Galen > > > > ___ > > Simh mailing list &g

Re: [Simh] going back to the VAX console with CTRL P

are coming from > a program [I believe that Oscar has some of this in his stuff, but > its not all there yet]. > > I also think if such a scheme were the 'default' and people though in > those terms, we might be able to get more and more "front console" > simulato

Re: [Simh] going back to the VAX console with CTRL P

day, August 6, 2019 at 12:20 PM, Richard Cornwell wrote: > >What I would rather see then an automatic connection of the > > console to a telnet port, is the command processor running in a > > thread so that when you ^E your simulator does not stop. Perhaps > > this could

Re: [Simh] The Missing PDP-8s

tape. If you write it I will gladly switch to it. Most of KA10 code is from your other simulators. Rich -- ====== Richard Cornwell r

Re: [Simh] tty magic(?) for talking to bootloaders?

mpt? I have the same > problem with the Multics bootloader, too. > Clearly I'm not being smart this week. > Ideas? > --tep -- ====== Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991076107 ===

Re: [Simh] Problems with the B5500 simulator

ist > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinfo/simh -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991076107

Re: [Simh] IBSYS end of file question

sysck2.bin > dep ss1 0 > boot mta1 > run 3 > assert pc =7465 > det mta4 > ! /Users/admin/development/simh/ibsys_kit/bcd2txta -p sysou1.bcd %2 > det all > ;! rm reader.* sys*.bin > ;! rm sysou1*.bcd sysin.* The only change I might make here is to use mkbcdtape and listta

Re: [Simh] query about ibsys tape format

length before and after each record. Rich -- ====== Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/

Re: [Simh] Tops-20 4.1 on simh PDP-10: trouble during install

h off of today's current git master branch. I have > compiled it both on FreeBSD and on Ubuntu 16.04 with identical > results (so I am not assuming it's just a FreeBSD incompatibility > issue). > > > I see plenty of old references to running TOPS-20 4.1 on SIMH, and no

Re: [Simh] Various

on the 1620 (I used one in 1964) was very sturdy, and > >the 407 (used for offline printing of punched card output) could > >read almost anything. > > > >/Bob > > > > > >___

[Simh] SIMH tools

Those were the days...  :-) Thanks! **Richard ___ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh

[Simh] New release of PDP10 simulators.

Rich -- == Richard Cornwell r...@sky-visions.com http://sky-visions.com LinkedIn: https://www.linkedin.com/in/richard-cornwell-991076107 == ___ Simh mailing list

Re: [Simh] New release of PDP10 simulators.

II. Do > you know which flavor of DECnet the others are? I'd like to find a > Phase III to keep around for interoperability testing. Not really, perhaps others might now. Most of information is summarized from release logs. Rich --

Re: [Simh] DG Nova announcement from Poul-Henning Kamp

Wow, that's fantastic! I hope I'll be able to start exploring them soon. **Richard (Durham, NC, USA) On 6/26/2020 1:48 PM, Lars Brinkhoff wrote: Hello, Poul-Henning Kamp asked me to post this to the list: Just to let the SIMH/Nova users know that we have put a pile of papertapes

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