K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2009-03-25T22:08:30.773185Z
K 7
svn:log
V 478
Fix a few nits in the earlier changes to prevent local information leakage
in AMD FPUs:
- Do not clear the affected state in the case that the FPU registers for
  the thread that already owns the FPU are changed via fpu_setregs().  The
  only local information the thread would see is its own state in that
  case.
- Fix a type mismatch for the dummy variable used in a "fld".  It accepts
  a float, not a double.

Reviewed by:	bde
Approved by:	so (cperciva)
MFC after:	1 month

END