For the assembly language program and memory map given below, Assembly LOADI RO, 3 LOADI R1, 3 1 0 ADD RO, RO 2 ADD R1, R1 3 MOV RO, R1 4 Memory Loc Machine Code 00100011 00110011 01000010 01011100 00001010 10011001 11000001 01010010 SRO R1, R1 5 OUT RO 6 ADD R1, RO 7 Trace the program execution for 4 Fetch/Decode/Execute cycles. Enter the register contents in the spaces provided. Assume all registers are initialized to zeros at the start of the execution. Further, assume that execution starts at memory location 0. Note: ALL answers must be given in BINARY not decimal form. RO: R1: PC: IR: OUT: IN:
For the assembly language program and memory map given below, Assembly LOADI RO, 3 LOADI R1, 3 1 0 ADD RO, RO 2 ADD R1, R1 3 MOV RO, R1 4 Memory Loc Machine Code 00100011 00110011 01000010 01011100 00001010 10011001 11000001 01010010 SRO R1, R1 5 OUT RO 6 ADD R1, RO 7 Trace the program execution for 4 Fetch/Decode/Execute cycles. Enter the register contents in the spaces provided. Assume all registers are initialized to zeros at the start of the execution. Further, assume that execution starts at memory location 0. Note: ALL answers must be given in BINARY not decimal form. RO: R1: PC: IR: OUT: IN:
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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