HD64F3028F25 Datasheet, PDF (65/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Table 2.6 Shift Instructions
Instruction
Size^* Function
SHAL, SHAR B/W/L Rd (shift) → Rd
Performs an arithmetic shift on general register contents.
SHLL, SHLR B/W/L Rd (shift) → Rd
Performs a logical shift on general register contents.
ROTL, ROTR
B/W/L
Rd (rotate) → Rd
Rotates general register contents.
ROTXL,
ROTXR
B/W/L
Rd (rotate) → Rd
Rotates general register contents, including the carry bit.
Note: * Size refers to the operand size.
B: Byte
W: Word
L: Longword
Rev. 2.00, 09/03, page 33 of 890