Write a microprogram for the following user level instruction, suitable to be executed on the given microarchitecture. The user level instruction is: SP = LSHIFT(IR - AC)

In this classification, instructions are executed independently of one another's data sources. a(n): A Multiple Data Multiple Instruction B Multiple Data Multiple Instruction C Single Data Individual Instruction D Simultaneous In

answer with proper explanation and step by step solution. The instruction is to use a "loop" to write the MIPS code for this.

Given the data path of the LC-3, give a complete description of the STR instruction, as outlined in the following questions    STR R5, R4, #-28    1.) assemble the instruction to its binary representation, and give your answer in hexadecimal. 2.)Give the RT (Register Transfer) description of the instruction. 3.) List, in the correct sequence, every control signal set by the FSM to implement this instruction.

The loop instructions transfer execution control to another point designated by the instruction pointer. (ip) O (ecx) + sign extended 8-bit displacement (ip) + sign extended 8-bit displacement O (ip) + unsigned 8-bit displacement O (ecx) + unsigned 8-bit displacement

Orthogonality means that an instruction set has a "backup" instruction that can be used instead of any other instruction that does the same thing. It's up to you to prove or disprove what I think.

write instruction sequence to implement: 4-byte number in data memory locations 0x15~0x12 divided by 16, and lowest byte is stored at 0x12

Do not use AI.

Explain the instruction pointer in a few words.

2. Please produce the RTL for the COM instruction of the atmega328. Your RTL should only partition the instruction into the FETCH and EXECUTE phases. You may provide a separate sheet of paper if desired.