I would appreciate some help with this question.
The 32 bit numbers below represent a MIPS instruction. identify the different fields and state which instruction it is. give the assembler source code that can be converted into this instruction.
I separated the bits and I know the first 6 bits are the opcode and given the opcode it means Addi. The last 16 bits are the immediate value which I have converted to 15. I do need help with the registers and converting the binary into the register number. I have looked everywhere and can not find an explanation. Any help would be appreciated. i know the structure takes this format:
Addi, t,s, 15