Date: Thu, 9 Sep 2004 20:39:31 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 db_trace.c Message-ID: <200409092039.i89KdV1P025377@repoman.freebsd.org>
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jhb 2004-09-09 20:39:31 UTC
FreeBSD src repository
Modified files:
sys/i386/i386 db_trace.c
Log:
Teach the stack trace code how to step across a double fault when stepping
across frames. Basically, if the current frame is for the
'dblfault_handler' function, then get the next %eip and %ebp values to use
from the original TSS of the thread that has the saved state when the
double fault triggered.
MFC after: 4 days
Revision Changes Path
1.62 +20 -0 src/sys/i386/i386/db_trace.c
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