| commit | 9a33fc217d2248838d52f8ef214b1909073f3eb4 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Mon May 19 19:32:07 2008 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Mon May 19 19:32:07 2008 +0900 |
| tree | 7f8c76824f1a555b69802f91ed9be00558cbf47a | |
| parent | bfd3c7a728fbe642f79f99482a6c01158c675545 [diff] |
sh: Make is_valid_bugaddr() more intelligent on nommu. Currently is_valid_bugaddr() is true for anything >= PAGE_OFFSET, which happens to be 0 on nommu configurations. Make this a bit smarter by just reading in the opcode and comparing it against the trap type that we already know. Follows the logic from avr32. Signed-off-by: Paul Mundt <lethal@linux-sh.org>