Class init: support initializing interfaces #546
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Signed-off-by: Dan Heidinga <heidinga@redhat.com>
These are needed to be able to walk the set of implemented interfaces for a given typeid so we can find the relevant initailizers Signed-off-by: Dan Heidinga <heidinga@redhat.com>
Signed-off-by: Dan Heidinga <heidinga@redhat.com>
Signed-off-by: Dan Heidinga <heidinga@redhat.com>
Signed-off-by: Dan Heidinga <heidinga@redhat.com>
* Disable array element fetch to work around scheduling bug * Add helper methods for tracing initialization Signed-off-by: Dan Heidinga <heidinga@redhat.com>
dmlloyd
approved these changes
Jun 4, 2021
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Walk the
qcc_typeid_array[typeid].interfaceBitsto find all the interfaces that are implemented by the current class. This finds the full set of interfaces that a class implements. Only interfaces thatObjectModel.declares_default_methods(type_id)actually need to be initialized. This initializes the right interfaces but the ordering doesn't match the spec yet.TypeType is now a WordType so it can be created at runtime from an integer.
Added some helper methods to print numbers to allow tracing class initialization. They should be removed when we have a better way to trace runtime actions (JFR?).
Stubbed out
Object.notifyAll()so the initialization state machine can use it before locks are fully supported.