K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2009-04-24T08:57:54.060027Z
K 7
svn:log
V 369
Zero PCB during early AIM PowerPC init.

When memory is not zero'ed by firmware, uninitialized PCB can have bogus
contents, which appear as a saved onfault condition, Altivec context to
restore etc. and lead to corruption/crashes. This commit fixes such issues.

Submitted by:	Michal Mazur arg ! semihalf dot com
Tested by:	Andreas Tobler andreast-list ! fgznet dot ch

END