| commit | e115f2c17cbceee93b34d787a7a4a867fc73e7b4 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Sat Aug 22 05:28:25 2009 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Sat Aug 22 05:28:25 2009 +0900 |
| tree | 6ee0f20dcb5eca29793d68e97242c5e483c24cfc | |
| parent | c153a58e715e16ffcd6c4b3da7fc6b4a556bf917 [diff] |
sh: unwinder: Use a special bug flag for unwinder traps. This simplifies the unwinder trap handling, dropping the use of the special trapa vector and simply piggybacking on top of the BUG support. A new BUGFLAG_UNWINDER is added for flagging the unwinder fault, before continuing on with regular BUG dispatch. Signed-off-by: Paul Mundt <lethal@linux-sh.org>