Device Drivers for MicroVax under Ultrix

[Jeffrey Mulligan]

>From an earlier posting by me:

>> There was only one real hitch.  When I tried to relink the new kernel,
>> the symbols spl6(), splx(), (set processor priority) came up
>> undefined.

Thanks to all who responded.  On the microvax, the filter was
not vax/inline/inline but mvax/asm.  Interestingly, the source
file for my driver was already listed in conf/files.mvax:

../vaxuba/ik.c		non-supported device driver

I could not find any appropriate makefile entry however; the kernel
makefile had something like:

ik.o:
	ln -s ../BINARY.mvax/ik.o ik.o

Anyway, I put the (unadulterated) driver source from BINARY.mvax to vaxuba,
created a little makefile in BINARY.mvax, and all was well.  I still
don't see why config didn't put the compile instructions in some makefile
by itself.

-- 

	Jeff Mulligan (jbm at aurora.arc.nasa.gov)
	NASA/Ames Research Ctr., Mail Stop 239-3, Moffet Field CA, 94035
	(415) 694-6290