Missing SigMismatch_Handler or DataCorruption_Handler doesn't trigger an error

[federeghe]

If the use doesn't provide void DataCorruption_Handler(); or void SigMismatch_Handler();, the asserts passes/EDDI.cpp#L1118 and passes/RASM.cpp#L418 should fail (but they don't).

A part from the missing triggering of the asserts, the absence of these function should cause a compilation error to the user (not an assert failure).