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target-arm: Implement AArch64 OSLAR_EL1 sysreg as WI
authorPeter Maydell <peter.maydell@linaro.org>
Wed, 26 Feb 2014 17:20:05 +0000 (17:20 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Wed, 26 Feb 2014 17:20:05 +0000 (17:20 +0000)
commitcd5c11b84b2539049e0fdc2c4c5f3e86e88a8bff
tree8cb911d8c706f08864838f16906dab10def6ff01tree | snapshot
parent0b45451e588e35965175c06b832a799a159716f0commit | diff
target-arm: Implement AArch64 OSLAR_EL1 sysreg as WI

Define a dummy version of the AArch64 OSLAR_EL1 system register
which just ignores writes. Linux will always write to this (it
is the OS lock used for debugging), but we don't support debug.

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