4.3.4 Parameters and registers

Parameters and registers are resources with additional semantics. A resource cannot be both a parameter and a register.

isParameter

A resource is a parameter if and only if the parameterInfo object is present in the ResourceInfo object.

isRegister

A resource is a register if and only if the registerInfo object is present in the ResourceInfo object.

Components that implement a subset of the architectural registers should expose all of them, even if some are not implemented and are only stubs. The description of stub registers should indicate that these are only stubs.

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