On 17-Feb-16 14:48, Michael Huff wrote: > I grabbed simh_master.zip from github yesterday and compiled it on OSX > and in a virtualbox instance of Linux Mint 17. OSX is the native OS, > Linux is in a VM. > > I have a 43BSD machine accessible to both on a shared drive. It will > boot normally when I run vax780 inside of the Linux VM, but when I > run the vax780 binary I compiled in OSX it crashes. > If I had to guess, it would be that the shared drive is not presenting the same data to both environments.
Perhaps it's treating the binary file as text and adding <CR><LF>s -- or some such. I'd checksum the file from both sides before assuming it's a SimH issue. But that's only a guess.... > I'm assuming I should file a bug report on the OSX build? Should I > post that over at github and what do I need to include in the report? > > I realize this is a very noob-ish mail, but I don't want to submit > something long and involved and find it's entirely irrelevant, so I'm > asking here first. > > if it helps, this is what the crash looks like: > --- > Michaels-iMac:43BSD michael$ uname -a > Darwin Michaels-iMac.local 15.3.0 Darwin Kernel Version 15.3.0: Thu > Dec 10 18:40:58 PST 2015; root:xnu-3248.30.4~1/RELEASE_X86_64 x86_64 > Michaels-iMac:43BSD michael$ !va > vax780 boot.ini.default > > VAX 11/780 simulator V4.0-0 Beta git commit id: aadd66c7 > loading ra(0,0)boot > Boot > : ra(0,0)vmunix > 279844+80872+100324 start 0x12f8 > > Process PTE in P0 or P1 space, PC: 8002B82F (XORW3 > @-7035(R8),@D0FF6436,@-70B0(R1)) > sim> q > Goodbye > --- > When I run that under my linux VM, I get: > --- > michael@michael-VirtualBox ~/simh/43BSD $ uname -a > Linux michael-VirtualBox 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 > 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux > michael@michael-VirtualBox ~/simh/43BSD $ vax780 boot.ini.default > > VAX 11/780 simulator V4.0-0 Beta git commit id: aadd66c7 > loading ra(0,0)boot > Boot > : ra(0,0)vmunix > 279844+80872+100324 start 0x12f8 > 4.3 BSD UNIX #1: Fri Jun 6 19:55:29 PDT 1986 > [email protected]:/usr/src/sys/GENERIC > real mem = 8388608 > SYSPTSIZE limits number of buffers to 140 > avail mem = 7187456 > using 140 buffers containing 524288 bytes of memory > mcr0 at tr1 > mcr1 at tr2 > --- > and it continues to the login prompt and acts normally. > > Thank you for your time and advice. > -Michael > _______________________________________________ > Simh mailing list > [email protected] > http://mailman.trailing-edge.com/mailman/listinfo/simh
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