Module Name:	src
Committed By:	nisimura
Date:		Mon Apr 26 09:23:28 UTC 1999

Modified Files:
	src/sys/arch/pmax/pmax: dec_3100.c dec_3max.c dec_3maxplus.c dec_3min.c
	    dec_5100.c machdep.c machdep.h
Log Message:
- Sweep machdep.c; mostly imported from a development branch.  Little
exposure of TC device any more.  Correct comments which are no longer
feasible.  Reorder declarations and definitions.  Introduce 'clkread'
pointer to pull up model dependent high resolution timer value.  Have
prom_systype() call.
- Place routines for model dependent high resolution timer.
- Program IOASIC registers inside os_init() call and nuke ioasic_init().