2
2-5 M32R-FPU Software Manual (Rev.1.01)
• logic operation instructions
AND AND
AND3 AND 3-operand
NOT Logical NOT
OR OR
OR3 OR 3-operand
XOR Exclusive OR
XOR3 Exclusive OR 3-operand
• multiply/divide instructions
DIV Divide
DIVU Divide unsigned
MUL Multiply
REM Remainder
REMU Remainder unsigned
• shift instructions
SLL Shift left logical
SLL3 Shift left logical 3-operand
SLLI Shift left logical immediate
SRA Shift right arithmetic
SRA3 Shift right arithmetic 3-operand
SRAI Shift right arithmetic immediate
SRL Shift right logical
SRL3 Shift right logical 3-operand
SRLI Shift right logical immediate
INSTRUCTION SET
2.1 Instruction set overview