Move Instructions:

* This is Pseudo instruction 
* when Pseuso instructions are used, Assembler converts Pseudo instructions into real instructions
* Both MIPS and RISC-V supports MOVE instructions

MIPS move instructions

The syntax is move $<destinition register address> $<source register address>

This is converted to real instruction add $<destination register address> $< first source register address> $<second source register address>

Here second source register value will be zero

ex: move $at,$v0

The above code is converted to real code instruction as add $at,$v0,$zero

RISC-V move instructions

The syntax is mv <destinition register address> <source register address>

This is converted to real instruction addi <destination register address> 0

ex: mv at v0

The above code is converted to real code instruction as addi at v0 0

ARM move instructions

The syntax is MOV <destinition register address> <source register address>

This is converted to real instruction add <destination register address> < first source register address> <second source register address>

Here second source register value will be zero ex: MOV x0,x1

The above code is converted to real code instruction as ADD X0, X1, #0

There are several MOV instruction available in ARMv8 that performs different functions