K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2010-03-03T15:05:58.620929Z
K 7
svn:log
V 222
Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor.

Add macros for properly accessing coprocessor 0 registers that
support performance counters.

Reviewed by:	jkoshy rpaulo fabien imp
MFC after:	1 month

END