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target-arm: A64: Implement narrowing three-reg-diff operations
authorPeter Maydell <peter.maydell@linaro.org>
Thu, 20 Feb 2014 10:35:56 +0000 (10:35 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 20 Feb 2014 10:35:56 +0000 (10:35 +0000)
commite4b998d47df70450f5aafc0fd7b3d56fa4920369
tree7261924be869c6bd75ea902e4ffb84ecc531f3d0
parentdfc15c7cebaa467de7ada96d2688d4f5f4d3e532
target-arm: A64: Implement narrowing three-reg-diff operations

Implement the narrowing three-reg-diff operations: ADDHN,
RADDHN, SUBHN and RSUBHN.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
target-arm/translate-a64.c