MIPS32 Instructduction(I, R, J-Type) 참고하면 편한 자료들
I,R,J-Type별로 format하고 opcode, funcation code가 정리되어 있어 편하다!
https://www.d.umn.edu/~gshute/mips/rtype.xhtml#function-codes
MIPS R-Type Instruction Coding
Main processor instructions that do not require a target address, immediate value, or branch displacement use an R-type coding format. This format has fields for specifying of up to three registers and a shift amount. For instructions that do not use all o
www.d.umn.edu
https://www.d.umn.edu/~gshute/mips/itype.xhtml#function-codes
MIPS I-Type Instruction Coding
I-type instructions have a 16-bit imm field that codes one of the following types of information. an immediate operand a branch target offset (the signed difference between the address of the following instruction and the target label, with the two low ord
www.d.umn.edu
https://www.d.umn.edu/~gshute/mips/jtype.xhtml#function-codes
MIPS J-Type Instruction Coding
The only J-type instructions are the jump instructions j and jal. These instructions require a 26-bit coded address field to specify the target of the jump. When a J-type instruction is executed, a full 32-bit jump target address is formed by concatenating
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