My background is mostly the Interdata/Perkin-Elmer/Concurrent 32-bit
systems. I'm really light on the 16 bit iron. I do have a 6/16 with no
periphials that I run blinking light programs on, however.
I've looked ever so briefly at running 16 bit diagnostics so that I
could regression test the 16 bit systems after breaking the 32 bit
systems. I didn't get very far. I've been hoping somebody like you would
figure it out for me.
The paper tape diagnostics come one to a tape, and were directly
bootable. You put them in the reader, entered the "50 sequence" in low
memory and started at address 50. I'll try to provide usable details
later when I actually have time. Probably this weekend.
The 32-bit assembler that comes with OS/32 will assemble 16 bit code.
This doesn't directly solve your problem, but you can use it for comparison.
I may be able to find some source code to feed your assembler. Not much,
unfortunatly. The basic interpreter source would be good. It was
distributed in source for some odd reason, but I don't have it. The
FORTRAN IV compiler would also be big chunk of source.
Michael Richter wrote:
In the Interdata subdirectory there's a file id_diag.txt that shows
how to run the diagnostics. It references booting from a paper tape
reader attached to a file called "diag.bin". Where can I find
diag.bin and where can I, more importantly, find the assembler source
for it?
I know I can get the source from BitSavers in an almost readable PDF
scan, but the prospect of typing all that in by hand makes me quail,
coward that I am, while my attempts to OCR it have proven less than
successful. If somebody has already done all that heavy lifting, I'd
like to get access to the assembler source (or at least the binary for
disassembly).
My motivations for this can be gleaned by dropping
by http://retrotech.boldlygoingnowhere.org/repos/xasm/home and taking
a quick gander, I think.
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