what is computer networking and basic step of networking
A pseudo-op is an assembly language instruction that specifies an operation of the assembler i.e about the base register & its contents e.g. USING instruction. On the other hand, a machine-op instruction. That represents a machine instruction to the assembler e.g. BR instruction is a machine-op instruction
an instruction cycle may consist of a number of machine cycles.
To add a new machine language instruction to an processor instruction set, you need to replace the microcode of the processor.
HLT
No. Generally, one instruction in a high level language corresponds to many instructions in machine language.
To calculate the number of machine cycles and opcode fetches for any instruction, you need to refer to the architecture's documentation, which outlines the instruction set and the corresponding cycles for each instruction. Typically, an opcode fetch counts as one machine cycle, and the total machine cycles for an instruction will depend on its complexity and any additional operations it requires, such as data fetches or memory accesses. Analyze the instruction's microarchitecture to determine the number of cycles needed for its execution, including any potential delays or dependencies.
microinstruction: An instruction that controls data flow and instruction-execution sequencing in a processor at a more fundamental level than machine instructions. Note: A series of microinstructions is necessary to perform an individual machine instruction.a micro instruction specifies one or more micro oprations for the system.
No, a microoperation is not the same as a machine instruction. A machine instruction is a higher-level command that tells the CPU to perform a specific operation, such as adding two numbers or moving data. In contrast, a microoperation refers to the basic, low-level operations that occur within the CPU to execute a machine instruction, such as transferring data between registers or performing arithmetic operations at the bit level. Essentially, microoperations are the building blocks that enable machine instructions to be carried out.
The instruction phase together with the execution phase is called a "Machine Cycle".
You can get the instruction manual from Stitch It Intl (link below).
It is an assembler language programmer
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