H83502 Datasheet, PDF (47/386 Pages) Renesas Technology Corp – single-chip microcomputers

15
op
87
r_m
15
87
op
15
op
87
r_m
0
r_n
ADD, SUB, CMP, ADDX,
SUBX (Rm)
0
r_n
ADDS, SUBS, INC, DEC,
DAA, DAS, NEG, NOT
0
r_n
MULXU, DIVXU
15
op
15
op
87
r_n
#imm
0
ADD, ADDX, SUBX,
CMP (#xx:8)
87
r_m
0
r_n
AND, OR, XOR (Rm)
15
op
87
r_n
#imm
0
AND, OR, XOR (#xx:8)
15
87
op
0
r_n
SHAL, SHAR, SHLL, SHLR,
ROTL, ROTR, ROTXL, ROTXR
Legend
op: Operation field
r_m, r_n: Register field
#imm: Immediate data
Figure 2-6 Arithmetic, Logic, and Shift Instruction Codes
33