linux-2.3 bame

[Paul Bame]

CVSROOT:	/home/cvs/parisc
Module name:	linux-2.3
Changes by:	bame	00/09/12 11:22:08

Modified files:
	arch/parisc/kernel: pdc_cons.c 
	arch/parisc/real: real1.c real2.S 
	arch/parisc64/lib: Makefile lusercopy.S 
	arch/parisc64/mm: Makefile 
	include/asm-parisc: pdc.h 
Removed files:
	arch/parisc64/lib: usercopy.c 

Log message:
move save/restore control registers to real mode to prevent page
fault badness

generalize iodc_call(), which is also now called iodc_cons_io() and
could be rather nicely simplified sometime (hint: pass a struct pz_device *)

Most of what's in real/real1.c should probably be moved to ../kernel

Fix parisc64/lib and parisc64/mm so that it builds again following jsm's
exception table changes