cvs commit: src/sys/alpha/alpha machdep.c src/sys/amd64/amd64 machdep.c src/sys/i386/i386 machdep.c src/sys/ia64/ia64 machdep.c src/sys/kern kern_context.c src/sys/pc98/i386 machdep.c src/sys/powerpc/powerpc machdep.c src/sys/sparc64/sparc64 ...

[Marcel Moolenaar]

marcel      2003/11/09 12:31:04 PST

  FreeBSD src repository

  Modified files:
    sys/alpha/alpha      machdep.c 
    sys/amd64/amd64      machdep.c 
    sys/i386/i386        machdep.c 
    sys/ia64/ia64        machdep.c 
    sys/kern             kern_context.c 
    sys/pc98/i386        machdep.c 
    sys/powerpc/powerpc  machdep.c 
    sys/sparc64/sparc64  machdep.c 
    sys/sys              ucontext.h 
  Log:
  Change the clear_ret argument of get_mcontext() to be a flags argument.
  Since all callers either passed 0 or 1 for clear_ret, define bit 0 in
  the flags for use as clear_ret. Reserve bits 1, 2 and 3 for use by MI
  code for possible (but unlikely) future use. The remaining bits are for
  use by MD code.
  
  This change is triggered by a need on ia64 to have another knob for
  get_mcontext().
  
  Revision  Changes    Path
  1.214     +2 -2      src/sys/alpha/alpha/machdep.c
  1.597     +2 -2      src/sys/amd64/amd64/machdep.c
  1.581     +2 -2      src/sys/i386/i386/machdep.c
  1.164     +2 -2      src/sys/ia64/ia64/machdep.c
  1.7       +2 -2      src/sys/kern/kern_context.c
  1.330     +2 -2      src/sys/pc98/i386/machdep.c
  1.63      +1 -1      src/sys/powerpc/powerpc/machdep.c
  1.103     +2 -2      src/sys/sparc64/sparc64/machdep.c
  1.11      +9 -2      src/sys/sys/ucontext.h