SH7727 datasheet(142/1109 Pages) RENESAS

142 / 1109 page

Section 2 CPU

Rev. 5.00 Dec 12, 2005 page 70 of 1034

REJ09B0254-0500

Instruction

Operation

Code

Privileged

Mode

Cycles T Bit

MOV.W

Rm,@(R0,Rn)

→ (R0 + Rn)

0000nnnnmmmm0101

—1

—

MOV.L

Rm,@(R0,Rn)

→ (R0 + Rn)

0000nnnnmmmm0110

—1

—

MOV.B

@(R0,Rm),Rn

(R0 + Rm)

→ Sign

extension

→ Rn

0000nnnnmmmm1100

—1

—

MOV.W

@(R0,Rm),Rn

(R0 + Rm)

→ Sign

extension

→ Rn

0000nnnnmmmm1101

—1

—

MOV.L

@(R0,Rm),Rn

(R0 + Rm)

→ Rn

0000nnnnmmmm1110

—1

—

MOV.B

R0,@(disp,GBR)

→ (disp + GBR)

11000000dddddddd

—1

—

MOV.W

R0,@(disp,GBR)

→ (disp × 2 + GBR)

11000001dddddddd

—1

—

MOV.L

R0,@(disp,GBR)

→ (disp × 4 + GBR)

11000010dddddddd

—1

—

MOV.B

@(disp,GBR),R0

(disp + GBR)

→ Sign

extension

→ R0

11000100dddddddd

—1

—

MOV.W

@(disp,GBR),R0

(disp

× 2 + GBR) →

Sign extension

→ R0

11000101dddddddd

—1

—

MOV.L

@(disp,GBR),R0

(disp

× 4 + GBR) → R0

11000110dddddddd

—1

—

MOVA

@(disp,PC),R0

disp

× 4 + PC → R0

11000111dddddddd

—1

—

MOVT

→ Rn

0000nnnn00101001

—1

—

SWAP.B Rm,Rn

→ Swap the bottom

two bytes

→ REG

0110nnnnmmmm1000

—1

—

SWAP.W Rm,Rn

→ Swap two

consecutive words

→ Rn

0110nnnnmmmm1001

—1

—

XTRCT

Rm,Rn

Rm: Middle 32 bits of

→ Rn

0010nnnnmmmm1101

—1

—

SH7727 Datasheet(PDF) 142 Page - Renesas Technology Corp

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