The x86 includes the following instruction: IMUL op1, op2, immediate This instruction multiplies op2, which may be
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IMUL op1, op2, immediate
This instruction multiplies op2, which may be either register or memory, by the immediate operand value, and places the result in op1, which must be a register. There is no other three-operand instruction of this sort in the instruction set. What is the possible use of such an instruction?
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This is an example of a specialpurpose CISC instruction designed to ...View the full answer
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Related Book For
Computer organization and architecture designing for performance
ISBN: 978-0136073734
8th edition
Authors: william stallings
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