[Unix-jun72] Kernel built under V1

James A. Markevitch jam at magic.com
Sun May 18 10:56:53 EDT 2008


For fun, I tried building the kernel under V1 and booting it and it
looks like it simply works.

I did the following, outside the simulator:

        tools/assemv2
        mkdir fs/usr/kernel
        cp -pi build/u?.s fs/usr/kernel
        tools/imgbuild
        boot/installboot
        tools/pdp11 boot/simh.cfg

Then, I logged in as root and did:

        chdir /usr/kernel
        as u?.s
        chdir ../boot
        sh run
        msys2 u ../kernel/a.out

More realistically, the kernel should be built in /usr/sys.

James Markevitch



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