h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 76

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 2 CPU
Rev. 5.00 Sep 22, 2005 page 50 of 1136
REJ09B0257-0500
Type
Logic
operations
Shift
operations
Instruction
AND
OR
XOR
NOT
SHAL
SHAR
SHLL
SHLR
ROTL
ROTR
ROTXL
ROTXR
Size *
B/W/L
B/W/L
B/W/L
B/W/L
B/W/L
B/W/L
B/W/L
B/W/L
1
Function
Rd ∧ Rs → Rd, Rd ∧ #IMM → Rd
Performs a logical AND operation on a general register
and another general register or immediate data.
Rd ∨ Rs → Rd, Rd ∨ #IMM → Rd
Performs a logical OR operation on a general register
and another general register or immediate data.
Rd ⊕ Rs → Rd, Rd ⊕ #IMM → Rd
Performs a logical exclusive OR operation on a general
register and another general register or immediate data.
¬ (Rd) → (Rd)
Takes the one's complement of general register
contents.
Rd (shift) → Rd
Performs an arithmetic shift on general register contents.
1-bit or 2-bit shift is possible.
Rd (shift) → Rd
Performs a logical shift on general register contents.
1-bit or 2-bit shift is possible.
Rd (rotate) → Rd
Rotates general register contents.
1-bit or 2-bit rotation is possible.
Rd (rotate) → Rd
Rotates general register contents through the carry flag.
1-bit or 2-bit rotation is possible.