tree 29a915825b1851c1377d88bdb008a0eb7993d78f
parent c622b29d1f38021411965b7e0170ab055551b257
author Max Filippov <jcmvbkbc@gmail.com> 1353299415 +0400
committer Chris Zankel <chris@zankel.net> 1355893822 -0800

xtensa: add trap_set_handler function

trap_set_handler sets new C-handler in the exception table and returns
previous handler.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>