cvs commit: src/sys/cpu/i386/include signal.h ucontext.h src/sys/machine/pc32/i386 machdep.c src/sys/machine/vkernel/i386 cpu_regs.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

dillon      2007/01/13 13:15:57 PST

DragonFly src repository

  Modified files:
    sys/cpu/i386/include signal.h ucontext.h 
    sys/machine/pc32/i386 machdep.c 
    sys/machine/vkernel/i386 cpu_regs.c 
  Log:
  Pull in a few bits from FreeBSD.  Add a structure size field and floating
  point management fields to the signal context and mcontext/ucontext.  These
  fields will allow us to optimize the floating point save/restore in the
  future.
  
  Revision  Changes    Path
  1.9       +6 -0      src/sys/cpu/i386/include/signal.h
  1.5       +14 -0     src/sys/cpu/i386/include/ucontext.h
  1.114     +3 -0      src/sys/machine/pc32/i386/machdep.c
  1.9       +3 -0      src/sys/machine/vkernel/i386/cpu_regs.c


http://www.dragonflybsd.org/cvsweb/src/sys/cpu/i386/include/signal.h.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/cpu/i386/include/ucontext.h.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/machine/pc32/i386/machdep.c.diff?r1=1.113&r2=1.114&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/machine/vkernel/i386/cpu_regs.c.diff?r1=1.8&r2=1.9&f=u