kdb handles branch to 0 by assuming that the top of stack contains a
return address. This change also makes "bt <stack_address>" work. If
bt is giving incorrect results, "mds %esp" to find a valid return
address on stack then "bt <stack_address_containing_return_address>".
Modid: 2.4.0-test1-xfs:slinx:64662a
Date: Mon Jun 19 19:19:55 PDT 2000
Workarea:
kao1.melbourne.sgi.com:/hosts/sherman/home/kaos/isms/slinx/2.4.0-test1-xfs
Author: kaos
The following file(s) were checked into:
bonnie.engr.sgi.com:/isms/slinx/2.4.0-test1-xfs
linux/arch/i386/kdb/kdba_bt.c - 1.6
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/arch/i386/kdb/kdba_bt.c.diff?r1=text&tr1=1.6&r2=text&tr2=1.5&f=h
linux/arch/i386/kdb/kdbasupport.c - 1.5
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/arch/i386/kdb/kdbasupport.c.diff?r1=text&tr1=1.5&r2=text&tr2=1.4&f=h
linux/kdb/kdbsupport.c - 1.3
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/kdb/kdbsupport.c.diff?r1=text&tr1=1.3&r2=text&tr2=1.2&f=h
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