CVS commit: src/sys/arch/powerpc/ibm4xx

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Wed Dec 28 09:36:02 UTC 2016

Modified Files:
        src/sys/arch/powerpc/ibm4xx: trap_subr.S

Log Message:
PR port-powerpc/51367: kernel panic for powerpc/ibm4xx with "option DDB"

Stop using ddbstk/ipkdbstk to make nested traps possible, which avoids
kernel panics reported in the PR.

Suggested and approved by matt.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/powerpc/ibm4xx/trap_subr.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.