The arrangement of data that is to be shifted successively, whenever required for the execution, is done by
(a) error pointer
(b) data buffer
(c) barrel shifter
(d) none of the mentioned
This question was posed to me in an international level competition.
My question is based upon 80287 Math Coprocessor -1 in portion 80286-80287-A Microprocessor with Memory Management and Protection of Microprocessor