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From: Nathan Whitehorn <nwhitehorn@FreeBSD.org>
Date: Tue, 5 Oct 2010 18:08:07 +0000 (UTC)
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Subject: cvs commit: src/sys/powerpc/aim machdep.c trap.c
 src/sys/powerpc/include altivec.h pcb.h trap_aim.h
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nwhitehorn    2010-10-05 18:08:07 UTC

  FreeBSD src repository

  Modified files:
    sys/powerpc/aim      machdep.c trap.c 
    sys/powerpc/include  altivec.h pcb.h trap_aim.h 
  Log:
  SVN rev 213456 on 2010-10-05 18:08:07Z by nwhitehorn
  
  Handle vector assist traps without a kernel panic, by setting denormalized
  values to zero. A correct solution would involve emulating vector
  operations on denormalized values, but this has little effect on accuracy
  and is much less complicated for now.
  
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.143     +2 -2      src/sys/powerpc/aim/machdep.c
  1.86      +13 -3     src/sys/powerpc/aim/trap.c
  1.2       +3 -0      src/sys/powerpc/include/altivec.h
  1.15      +1 -1      src/sys/powerpc/include/pcb.h
  1.4       +4 -1      src/sys/powerpc/include/trap_aim.h