SH7020 Datasheet, PDF (49/509 Pages) Renesas Technology Corp – SuperH™ RISC engine

2.4 Instruction Set
2.4.1 Instruction Set by Classification
Table 2.10 lists instructions by classification.
Table 2.10 Classification of Instructions
Classifi-
cation
Data
transfer
Arithmetic
operations
Logic
operations
Types
5
Operation
Code
MOV
MOVA
MOVT
SWAP
XTRCT
17
ADD
ADDC
ADDV
CMP/cond
DIV1
DIV0S
DIV0U
EXTS
EXTU
MAC
MULS
MULU
NEG
NEGC
SUB
SUBC
SUBV
6
AND
NOT
OR
TAS
Function
Data transfer, immediate data transfer,
peripheral module data transfer, structure
data transfer
Effective address transfer
T bit transfer
Swap of upper and lower bytes
Extraction of the middle of registers
connected
Binary addition
Binary addition with carry
Binary addition with overflow check
Comparison
Division
Initialization of signed division
Initialization of unsigned division
Sign extension
Zero extension
Multiplication and accumulation
Signed multiplication
Unsigned multiplication
Negation
Negation with borrow
Binary subtraction
Binary subtraction with carry
Binary subtraction with underflow check
Logical AND
Bit inversion
Logical OR
Memory test and bit set
Number of
Instructions
39
28
14
28 RENESAS