Module Name:	syssrc
Committed By:	eeh
Date:		Thu Dec 21 22:19:22 UTC 2000

Modified Files:
	syssrc/sys/arch/sparc64/sparc64: machdep.c

Log Message:
Use an extent map for I/O addresses instead of a base so addresses can
be both allocated and freed.


To generate a diff of this commit:
cvs rdiff -r1.94 -r1.95 syssrc/sys/arch/sparc64/sparc64/machdep.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.