Re: kgdb with 2.4.20pre7 kernel on 405 target
From: Michel Normand <hidden>
Date: 2003-08-12 09:08:05
By looking at the history of kgdb problem on 405, we found the two following messages related to kgdb failure on 405 target, messages dated from September 2002: http://lists.linuxppc.org/linuxppc-embedded/200209/msg00166.html http://lists.linuxppc.org/linuxppc-embedded/200209/msg00170.html Is there now in 2.4.20 kernel a patch to solve this problem ?
In 2_4_devel, the 4xx debug infrastructure is in the middle of a change which moves DBCR state from pt_regs to thread struct. Without DBCR being context switched, anything using the 4xx debug exception will be adversely affected. This includes kgdb and ptrace. Regards, -- Matt Porter porter@cox.net
---- Michel Internet addr: normand@fr.ibm.com ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/