Adrian Danis fd2f5ec85b Explicitly check if a capability is physical or not ... Previously the return value of cap_get_capPtr was compared to 0 in sameRegionAs to emulate a check in the abstract specification that tests if the cap is a physical cap or not. Overloading 0 results in a scenario where a legitimate deviceUntyped's children do not get considered to be children because they have a capPtr of 0. This change adds and explicit function that returns whether or not a capability is physical or not, and uses that in sameRegionAs		2016-06-16 16:42:30 +10:00
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arm	Explicitly check if a capability is physical or not	2016-06-16 16:42:30 +10:00
x86/arch	Explicitly check if a capability is physical or not	2016-06-16 16:42:30 +10:00