From owner-cvs-all  Mon Mar 23 11:54:02 1998
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From: Jonathan Lemon <jlemon@FreeBSD.ORG>
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Date: Mon, 23 Mar 1998 11:53:01 -0800 (PST)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/i386 vm86bios.s exception.s locore.s
         machdep.c sys_machdep.c trap.c vm86.c vm_machdep.c
         src/sys/i386/include vm86.h src/sys/i386/isa ipl.s
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jlemon      1998/03/23 11:53:00 PST

  Modified files:
    sys/i386/i386        exception.s locore.s machdep.c 
                         sys_machdep.c trap.c vm86.c vm_machdep.c 
    sys/i386/include     vm86.h 
    sys/i386/isa         ipl.s 
  Added files:
    sys/i386/i386        vm86bios.s 
  Log:
  Add the ability to make real-mode BIOS calls from the kernel.  Currently,
  everything is contained inside #ifdef VM86, so this option must be
  present in the config file to use this functionality.
  
  Thanks to Tor Egge, these changes should work on SMP machines.  However,
  it may not be throughly SMP-safe.
  
  Currently, the only BIOS calls made are memory-sizing routines at bootup,
  these replace reading the RTC values.
  
  Revision  Changes    Path
  1.48      +13 -1     src/sys/i386/i386/exception.s
  1.105     +52 -1     src/sys/i386/i386/locore.s
  1.293     +34 -31    src/sys/i386/i386/machdep.c
  1.34      +2 -3      src/sys/i386/i386/sys_machdep.c
  1.123     +33 -1     src/sys/i386/i386/trap.c
  1.9       +323 -2    src/sys/i386/i386/vm86.c
  1.105     +9 -1      src/sys/i386/i386/vm_machdep.c
  1.5       +63 -32    src/sys/i386/include/vm86.h
  1.21      +8 -1      src/sys/i386/isa/ipl.s

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