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Date: Sun, 6 Apr 1997 23:45:20 -0700 (PDT)
From: Peter Wemm <peter>
Message-Id: <199704070645.XAA26063@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/i386/i386 genassym.c machdep.c trap.c src/sys/i386/include pcb.h
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peter       97/04/06 23:45:20

  Modified:    sys/i386/i386  genassym.c machdep.c trap.c
               sys/i386/include  pcb.h
  Log:
  No longer use an i386tss as the basis of our pcb - it wasn't particularly
  convenient and makes life difficult for my next commit.  We still need
  an i386tss to point to for the tss slot in the gdt, so we use a common
  tss shared between all processes.
  
  Note that this is going to break debugging until this series of commits
  is finished.  core dumps will change again too. :-(  we really need
  a more modern core dump format that doesn't depend on the pcb/upages.
  
  This change makes VM86 mode harder, but the following commits will remove
  a lot of constraints for the VM86 system, including the possibility of
  extending the pcb for an IO port map etc.
  
  Obtained from: bde
  
  Revision  Changes    Path
  1.43      +8 -27     src/sys/i386/i386/genassym.c
  1.235     +8 -10     src/sys/i386/i386/machdep.c
  1.90      +4 -4      src/sys/i386/i386/trap.c
  1.19      +12 -15    src/sys/i386/include/pcb.h