K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2009-08-02T21:16:01.206099Z
K 7
svn:log
V 563
Fix trap handling by using the correct stack frame definition on PPC64
and removing a typo that prevented link register restore from working
(mtlr was in the wrong place). These bugs could cause corruption of LR and
R3 while taking a trap. The kernel now can load a fake init from disk,
and starts trying to execute it.

Remaining steps to get init going:
- Fix RESTORE_USER_SRS in trap_subr.S, which cannot work right now.
- Teach aim64/machdep.c about function descriptors and TOCs, so that
it starts trying to execute code instead of part of the data section.

END