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authorMax Filippov <jcmvbkbc@gmail.com>2012-11-19 08:30:15 +0400
committerChris Zankel <chris@zankel.net>2012-12-18 21:10:22 -0800
commit28570e8dac5c86ab10ce2a7e9c02d3aaece63760 (patch)
tree29a915825b1851c1377d88bdb008a0eb7993d78f /arch/xtensa/kernel/setup.c
parentc622b29d1f38021411965b7e0170ab055551b257 (diff)
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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>
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