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Re: BSD on an rs6k with MCA bus?



OpenBoot Firmware was pioneered by Sun Microsystems as a solution to the problem of devices (e.g. PCI cards, Sbus cards) going to into systems with totally different CPUs (e.g. mc68020, SPARC, PowerPC) and reconciling that with writing only one driver for the PROMs on the cards. The scheme is that you write the driver in an interpreted language, and the CPU motherboard has local interpreter implementation, specific to the CPU. Voila!

This was standardized as IEEE 1275.

Now the evil part: the interpreted language?

Forth.

        good goal, bad plan,

        Erik <fair%clock.org@localhost>



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