MSM7630 datasheet(39/95 Pages) OKI

39 / 95 page

MSM7630

¡ Semiconductor

39/95

Multiply instructions need two clocks for execution time.

The MSM7630 can only use the mul0 and mulu0 instructions of the multiplication instructions.

Category

Instruction

setli const25

Function

Store immediate value left-shifted 7 bits to %r3

Swap

swap S2,[S1+offS]

Byte load

lb [S1+offS],D'

Half-word load

lhw [S1+offS],D'

Word load

lw [S1+offS],D'

Signed multiply

Multiplication

mul0 S1,S2/immS,D'

Signed multiply

mul16 S1,S2/immS,D'

Signed multiply

mul32 S1,S2/immS,D'

Unsigned multiply

mulu0 S1,S2/immS,D'

Unsigned multiply

mulu16 S1,S2/immS,D'

mulu32 S1,S2/immS,D'

Unsigned multiply

mov S,D

Move

Move upper bits

movh S1,D'

Store immediate value

seti imm17S,D

Store immediate value

Store immediate value to upper 16 bits

setih const16,D'

Store

sb S2/immS,[S1+offS]

Byte store

Half-word store

shw S2/immS,[S1+offS]

Word store

sw S2/immS,[S1+offS]

Load

MSM7630 Datasheet(PDF) 39 Page - OKI electronic componets

MSM7630 Datasheet(HTML) 39 Page - OKI electronic componets

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