On Thursday 15 November 2007 05:00:57 pm John Baldwin wrote: > jhb 2007-11-15 22:00:57 UTC > > FreeBSD src repository > > Modified files: > sys/amd64/amd64 db_trace.c exception.S machdep.c trap.c > Log: > Add support for cross double fault frames in stack traces: > - Populate the register values for the trapframe put on the stack by the > double fault handler. > - Teach DDB's trace routine to treat a double fault like other trap frames. > > MFC after: 3 days
As an aside, because amd64 uses much saner stack frames than i386, kgdb will trace across a double fault just fine w/o any further patches if the kernel has this fix. -- John Baldwin _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
