Date: Fri, 20 Nov 2009 03:14:54 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/ia64/ia64 exception.S trap.c Message-ID: <200911200315.nAK3FFuv008800@repoman.freebsd.org>
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marcel 2009-11-20 03:14:54 UTC FreeBSD src repository Modified files: sys/ia64/ia64 exception.S trap.c Log: SVN rev 199566 on 2009-11-20 03:14:54Z by marcel Add a seatbelt to the Nested TLB Fault handler to give us a chance to panic when we have an unexpected TLB fault while interrupt collection is disabled. Use a token rather than the actual address of the restart point to avoid the need for the movl instruction. The token is arbitrary. For the drummers: it's based on a single paradiddle. Revision Changes Path 1.65 +56 -20 src/sys/ia64/ia64/exception.S 1.133 +3 -5 src/sys/ia64/ia64/trap.c
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