cvs commit: src/sys/powerpc/powerpc trap_subr.S

Thu Jul 22 22:33:24 PDT 2004

grehan      2004-07-23 05:33:24 UTC

  FreeBSD src repository

  Modified files:
    sys/powerpc/powerpc  trap_subr.S 
  Log:
  Detect kernel stack excursion into guard pages. Drop into KDB
  with a wired stack if this is found.
  
  Mostly obtained from:  NetBSD
  
  Revision  Changes    Path
  1.12      +36 -5     src/sys/powerpc/powerpc/trap_subr.S