Richard Henderson b49572d373 target/hppa: Implement a pause instruction
This is an extension to the base ISA, but we can use this in
the kernel idle loop to reduce the host cpu time consumed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-01-31 05:30:50 -08:00
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2018-01-31 05:30:49 -08:00
2018-01-31 05:30:50 -08:00
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