target-arm: Implement AArch64 dummy MDSCR_EL1
authorPeter Maydell <peter.maydell@linaro.org>
Wed, 26 Feb 2014 17:20:03 +0000 (17:20 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Wed, 26 Feb 2014 17:20:03 +0000 (17:20 +0000)
commit91e240698f6a82cb73893ee0ce26369aa6232f7b
tree0ee67431fc71201c7c7d744f11fc71d1f1eca344
parent168aa23bb01a1f6266ba9228dfd248617872ca5c
target-arm: Implement AArch64 dummy MDSCR_EL1

We don't support letting the guest do debug, but Linux prods the
monitor debug system control register anyway, so implement a dummy
RAZ/WI version.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
target-arm/helper.c