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target/arm: Make PRIMASK register banked for v8M
authorPeter Maydell <[email protected]>
Thu, 7 Sep 2017 12:54:52 +0000 (13:54 +0100)
committerPeter Maydell <[email protected]>
Thu, 7 Sep 2017 12:54:52 +0000 (13:54 +0100)
commit6d8048341995b31a77dc2e0dcaaf4e3df0e3121a
treee858f528c7965d322cbcbd6b3f185898adc9b85dtree | snapshot
parentacf949411ffb675edbfb707e235800b02e6a36f8commit | diff
target/arm: Make PRIMASK register banked for v8M

Make the PRIMASK register banked if v8M security extensions are enabled.

Note that we do not yet implement the functionality of the new
AIRCR.PRIS bit (which allows the effect of the NS copy of PRIMASK to
be restricted).

Signed-off-by: Peter Maydell <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
Message-id: 1503414539[email protected]
hw/intc/armv7m_nvic.c diff | blob | blame | history
target/arm/cpu.h diff | blob | blame | history
target/arm/helper.c diff | blob | blame | history
target/arm/machine.c diff | blob | blame | history
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