Date: Fri, 23 Jul 2004 05:33:24 +0000 (UTC) From: Peter Grehan <grehan@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/powerpc/powerpc trap_subr.S Message-ID: <200407230533.i6N5XOF5029570@repoman.freebsd.org>
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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
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