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    參數(shù)資料
    型號: μPD30102
    廠商: NEC Corp.
    英文描述: 64-/32-BIT Microprocessor(64/32位微處理器)
    中文描述: 64-/32-BIT微處理器(64/32位微處理器)
    文件頁數(shù): 72/112頁
    文件大?。?/td> 639K
    代理商: ΜPD30102
    μ
    PD30102
    72
    Preliminary Data Sheet
    Table 22-2. CPU Instruction Set: Extended ISA (1/2)
    Instruction
    Description
    Format
    Load/store instruction
    op
    base
    rt
    offset
    LD
    Load Doubleword
    LD
    rt, offset (base)
    LDL
    Load Doubleword Left
    LDL
    rt, offset (base)
    LDR
    Load Doubleword Right
    LDR
    rt, offset (base)
    LWU
    Load Word Unsigned
    LWU
    rt, offset (base)
    SD
    Store Doubleword
    SD
    rt, offset (base)
    SDL
    Store Doubleword Left
    SDL
    rt, offset (base)
    SDR
    Store Doubleword Right
    SDR
    rt, offset (base)
    AIU immediate instruction
    op
    rs
    rt
    immediate
    DADDI
    Doubleword Add Immediate
    DADDI
    rt, rs, immediate
    DADDIU
    Doubleword Add Immediate Unsigned
    DADDIU
    rt, rs, immediate
    3-operand type instruction
    op
    rs
    rt
    rd
    sa
    funct
    DADD
    Doubleword Add
    DADD
    rd, rs, rt
    DADDU
    Doubleword Add Unsigned
    DADDU
    rd, rs, rt
    DSUB
    Doubleword Subtract
    DSUB
    rd, rs, rt
    DSUBU
    Doubleword Subtract Unsigned
    DSUBU
    rd, rs, rt
    Shift instruction
    op
    rs
    rt
    rd
    sa
    funct
    DSLL
    Doubleword Shift Left Logical
    DSLL
    rd, rt, sa
    DSRL
    Doubleword Shift Right Logical
    DSRL
    rd, rt, sa
    DSRA
    Doubleword Shift Right Arithmetic
    DSRA
    rd, rt, sa
    DSLLV
    Doubleword Shift Left Logical Variable
    DSLLV
    rd, rt, rs
    DSRLV
    Doubleword Shift Right Logical Variable
    DSRLV
    rd, rt, rs
    DSRAV
    Doubleword Shift Right Arithmetic Variable
    DSRAV
    rd, rt, rs
    DSLL32
    Doubleword Shift Left Logical+32
    DSLL32
    rd, rt, sa
    DSRL32
    Doubleword Shift Right Logical+32
    DSRL32
    rd, rt, sa
    DSRA32
    Doubleword Shift Right Arithmetic+32
    DSRA32
    rd, rt, sa
    Multiplication/division instruction (1)
    op
    rs
    rt
    rd
    sa
    funct
    DMULT
    Doubleword Multiply
    DMULT
    rs, rt
    DMULTU
    Doubleword Multiply Unsigned
    DMULTU
    rs, rt
    DDIV
    Doubleword Divide
    DDIV
    rs, rt
    DDIVU
    Doubleword Divide Unsigned
    DDIVU
    rs, rt
    Multiplication/division instruction (2)
    op
    rs
    rt
    immediate
    MADD16
    Multiply and Add 16-bit Integer
    MADD16
    rs, rt
    DMADD16
    Doubleword Multiply and Add 16-bit Integer
    DMADD16 rs, rt
    Branch instruction (1)
    op
    rs
    rt
    offset
    BEQL
    Branch On Equal Likely
    BEQL
    rs, rt, offset
    BNEL
    Branch On Not Equal Likely
    BNEL
    rs, rt, offset
    BLEZL
    Branch On Less Than Or Equal To Zero Likely
    BLEZL
    rs, offset
    BGTZL
    Branch On Greater Than Zero Likely
    BGTZL
    rs, offset
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