K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-07-16T21:26:26.293805Z
K 7
svn:log
V 183
Add emulation for legacy x86 task switching mechanism.

FreeBSD/i386 uses task switching to handle double fault exceptions and this
change enables that to work.

Reported by:	glebius

END