Question

Which registers are used to determine the completion status?

(a) MSR

(b) flag register

(c) DSISR

(d) index register

I have been asked this question in my homework.

This interesting question is from RISC Exceptions in portion Interrupts and Exceptions of Embedded Systems

Answer 1

The correct choice is (c) DSISR

For explanation I would say: The completion status can be determined by the information bits in the DSISR and FPSCR registers.