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From: Peter Grehan <grehan@FreeBSD.org>
Date: Fri, 23 Jul 2004 05:33:24 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/powerpc/powerpc trap_subr.S
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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