Edgar E. Iglesias 462c254430 target-microblaze: Rework NOP/zero instruction handling
Remove the abort on a sequence of NOP/zero instructions.
Always return early and avoid decoding NOP/zero instructions.

This fixes Coverity CID 1391443.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2018-06-15 09:05:00 +02:00
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