Rum-Soaked Space Hobo 3ac90772d9 | ||
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.gitignore | ||
LICENSE | ||
Makefile | ||
README.md | ||
helrld.ini | ||
helrld.pa |
README.md
hellorld-pdp12
An attempt to make a version of the Usagi Electric "HELLORLD!" meme, using a short enough PAL program that it can be keyed into the console of the UMD PDP-12.
How to use
Simply run make
to generate a binary tape image in helrld.bin
and a full assembly listing in helrld.lst
. The latter may be used to key the program in from console switches.
Alternately, you may test it in SIMH:
How to test
Simply run make test
to download and compile Vince Slyngstad's branch of SIMH, which includes an experimental PDP-12 emulator complete with VR12 scope. The helrld.ini
file will automatically run helrld.bin
, and you should see the text HELORLD!
on the scope.
Note that this is a rather hefty (roughly 700MB) checkout, most of which is test data and historic PDF checklists. It also contains the upstream .git/
data, although development on the PDP-12 branch has been logged almost entirely in subversion.