Instruction Set; Table 2.1 Instruction Classification - Renesas H8SX/1500 Series Hardware Manual

Section 2 CPU
2.7

Instruction Set

The H8SX CPU has 87 types of instructions. The instructions are classified by function as shown
in table 2.1. The arithmetic operation, logic operation, shift, and bit manipulation instructions are
called operation instruction in this manual.
Table 2.1 Instruction Classification
Function Instructions
Data transfer MOV
MOVFPE*
POP, PUSH*
LDM, STM
MOVA
Block transfer EEPMOV
MOVMD
MOVSD
Arithmetic ADD, ADDX, SUB, SUBX, CMP, NEG, INC, DEC
operations
DAA, DAS
ADDS, SUBS
MULXU, DIVXU, MULXS, DIVXS
MULU, DIVU, MULS, DIVS
MULU/U, MULS/U
EXTU, EXTS
TAS
MAC
LDMAC, STMAC
CLRMAC
Logic operations AND, OR, XOR, NOT
Shift SHLL, SHLR, SHAL, SHAR, ROTL, ROTR, ROTXL, ROTXR B/W/L
Bit manipulation BSET, BCLR, BNOT, BTST, BAND, BIAND, BOR, BIOR,
BXOR, BIXOR, BLD, BILD, BST, BIST
BSET/EQ, BSET/NE, BCLR/EQ, BCLR/NE, BSTZ, BISTZ
BFLD, BFST
Rev. 3.00 Mar. 14, 2006 Page 36 of 804
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, MOVTPE*
1
Size Types
B/W/L 6
B
W/L
L
2
B/W*
B 3
B/W/L
B
B/W/L 27
B
L
B/W
W/L
L
W/L
B



B/W/L 4
8
B 20
B
B