3fb39c482c
nios2: remove unused statistic counters
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Removed some statistic counters to improve the performance of the handler.
Signed-off-by: Bernd Weiberg <bernd.weiberg@siemens.com>
Signed-off-by: Ley Foon Tan <lftan@altera.com>
2015-09-08 01:32:34 +08:00
db5a7e5546
nios2: fixed variable imm16 to s16
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Fxid variable imm16 to s16 instead of u16, offset might be negative.
Signed-off-by: Bernd Weiberg <bernd.weiberg@siemens.com>
Signed-off-by: Ley Foon Tan <lftan@altera.com>
2015-09-08 01:32:27 +08:00
82ed08dd1b
nios2: Exception handling
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This patch contains the exception entry code (kernel/entry.S) and
misaligned exception.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
2014-12-08 12:55:50 +08:00
Bernd Weiberg