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| author | Steven J. Hill <Steven.Hill@imgtec.com> | 2013-03-25 18:15:55 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-09 17:55:18 +0200 |
| commit | 2a0b24f56c2492b932f1aed617ae80fb23500d21 (patch) | |
| tree | c9aec2872f912c65b83a92a66fe94f6006427d73 /arch/mips/kernel/branch.c | |
| parent | MIPS: microMIPS: Floating point support. (diff) | |
| download | linux-2a0b24f56c2492b932f1aed617ae80fb23500d21.tar.xz linux-2a0b24f56c2492b932f1aed617ae80fb23500d21.zip | |
MIPS: microMIPS: Add support for exception handling.
All exceptions must be taken in microMIPS mode, never in classic
MIPS mode or the kernel falls apart. A few NOP instructions are
used to maintain the correct alignment of microMIPS versions of
the exception vectors.
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
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