| commit | 5c64e0d5109532f8184be29c1dc163059e3ded4b | |
| author | Robin Getz <rgetz@blackfin.uclinux.org> | |
| Wed, 8 Oct 2008 06:43:47 +0000 (8 14:43 +0800) | ||
| committer | Bryan Wu <cooloney@kernel.org> | |
| Wed, 8 Oct 2008 06:43:47 +0000 (8 14:43 +0800) | ||
| tree | b39ae82bbdc99dba134c48c00e16d949ef742541 | treesnapshot (tar.gz zip) |
| parent | aca5e4aac88a0ee84e9dc63e3d4189adbaef24ca | commitdiff |
Blackfin arch: Better error handling of unknown exceptions
Better error handling of unknown exceptions, allows userspace to do a
EXCPT n instruction for a not installed exception handler, and the
kernel doesn't crash (like it use to before this).
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Better error handling of unknown exceptions, allows userspace to do a
EXCPT n instruction for a not installed exception handler, and the
kernel doesn't crash (like it use to before this).
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
| arch/blackfin/include/asm/traps.h | diffblobblamehistory | |
| arch/blackfin/kernel/traps.c | diffblobblamehistory |