On 12/13/14 9:48 PM, Michael Engel wrote: I've emailed you a copy, and I'll put the tarball up on bitsavers under bits/Stanford The code was built using the SUMEX C toolchain, derived from the MIT 68k port of PCC, which is even harder to find. I know I had it at one point, I'm having to dig through dozens of tape images from the 80's.

Oh, sorry, I misread, I thought it was online already, when it was simply on your to-do list. I'll check back in a little while.

Hi, On 14 Dec 2014, at 16:03, Al Kossow <aek at bitsavers.org> wrote: http://www.megalextoria.com/usenet-archive/news021f2/b37/fa/info-mac/000016… info-mac bits/Stanford Thanks, Al - got it, looks great! I also found two later versions of the seagate source, modified to run on Kinetics FastPath routers (68008/68000-based single-board routers with a 82586 Ethernet controller and a Z8530) and renamed "KIP": https://stuff.mit.edu/afs/athena/astaff/project/snmp/cmu/kip/ ftp://ftp.st.ryukoku.ac.jp:/pub/network/cap/AT-KIP/ port of PCC, which This is actually easy to find, SUMACC tools (actually a Mac cross compiler, which works fine for creating b.out binaries) are included in 4.3BSD's "new.tar.gz" sources: http://www.tuhs.org/Archive/4BSD/Distributions/4.3BSD/new.tar.gz I have sumacc working on 4.3BSD/VAX in simh (my real VAXen are still in Germany and are too recent to run 4.3BSD or even Quasijarus) anyways. NetBSD+emulation might work). The original SUN (and, presumably, also Codata) firmware was developed using sumacc, we are currently trying to get our own modifications to run using the sunmon sources from bitsavers. The sunmon sources compile after adding files from the PDF source listing of an older version (0.8) of sunmon (from http://bitsavers.trailing-edge.com/pdf/stanford/sun/SUN_Monitor_Listing_Aug… ) and writing some missing header files (mostly nec7210.h), but we are still struggling with strange bus errors that keep creeping up when trying to run the code on the real machine. It works fine in the (very incomplete) mess Codata emulator as well as a hacked-up version of a Verilog implementation of a small Codata subset + an attached VPI 68000 simulator (derived from Ben Herrenschmidt's minimigmac sources at http://git.ozlabs.org/?p=minimigmac.git). I also got the sumacc compilers to compile on OS X, but these show bugs in the parser and code generator, resulting in crashes. I'll try to figure these out over the Christmas break... If anyone is interested in my simh VM image for VAX 11/780 with 4.3BSD, the sumacc compilers and the sunmon sources installed, please let me know. -- Michael