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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 5 Mar 2009 16:56:16 +0000 (UTC)
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Subject: cvs commit: src/sys/amd64/amd64 fpu.c trap.c src/sys/amd64/include
 fpu.h
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jhb         2009-03-05 16:56:16 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      fpu.c trap.c 
    sys/amd64/include    fpu.h 
  Log:
  SVN rev 189412 on 2009-03-05 16:56:16Z by jhb
  
  A few cleanups to the FPU code on amd64:
  - fpudna() always returned 1 since amd64 CPUs always have FPUs.  Change
    the function to return void and adjust the calling code in trap() to
    assume the return 1 case is the only case.
  - Remove fpu_cleanstate_ready as it is always true when it is tested.
    Also, only initialize fpu_cleanstate when fpuinit() is called on the BSP.
  
  Reviewed by:    bde
  
  Revision  Changes    Path
  1.162     +16 -20    src/sys/amd64/amd64/fpu.c
  1.329     +5 -12     src/sys/amd64/amd64/trap.c
  1.35      +1 -1      src/sys/amd64/include/fpu.h