Re: Question about SIMH Sigma-7/9 emulation

2022-01-14 Thread Lee Courtney via cctalk
Hi Dave, Sorry I do not have a CP-V image to send you, but please post any progress you make here. I know others would be interested. Lee Courtney On Fri, Jan 14, 2022 at 7:53 AM Dave via cctalk wrote: > Hi all, > I see that SIMH incorporates the 32-bit Xerox Sigma architectures. The > Sigma

Re: Question about SIMH Sigma-7/9 emulation

2022-01-14 Thread Bill Degnan via cctalk
Here is what I have: https://www.vintagecomputer.net/simh/sds/sds_940_doc.pdf But it's for the Sigma 940 specifically, which is almost 10 years too old. I don't know if there are enough similarities between the two systems, maybe a useful peripheral config.The 940 was famous for time sharing in

Re: Question about SIMH Sigma-7/9 emulation

2022-01-14 Thread Diane Bruce via cctalk
On Fri, Jan 14, 2022 at 03:51:41PM +, Dave via cctalk wrote: > Hi all, > I see that SIMH incorporates the 32-bit Xerox Sigma architectures.  The Sigma > 8/9/5x0 architectures are commented out but compile fine  Does anyone know if > those later architectures have known issues? > Has anyone su

Question about SIMH Sigma-7/9 emulation

2022-01-14 Thread Dave via cctalk
Hi all, I see that SIMH incorporates the 32-bit Xerox Sigma architectures.  The Sigma 8/9/5x0 architectures are commented out but compile fine  Does anyone know if those later architectures have known issues? Has anyone succeeded in running CP-V on those emulations?  It would be amazing to run C