K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2015-04-15T14:30:07.388982Z
K 7
svn:log
V 291
Enter a critical section when storing the vfp registers, we don't want to
be preempted here as this will enter back into this function, but the
hardware could be in an inconsistant state, and the vfp unit will be off
when switced back to this function.

Sponsored by:	The FreeBSD Foundation

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