K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-06-27T22:26:56.349964Z
K 7
svn:log
V 202
Support reading registers r0-r3 when unwinding. There is a seperate
instruction to load these. We only hit it when unwinding past an trap frame
as in C r0-r3 would never have been saved onto the stack.

END