Instruction Set; Instruction Set Overview - Hitachi H8/3032 Series Hardware Manual

2.6 Instruction Set

2.6.1 Instruction Set Overview

The H8/300H CPU has 62 types of instructions, which are classified in table 2-1.
Table 2-1 Instruction Classification
Function
Data transfer
Arithmetic operations
Logic operations
Shift operations
Bit manipulation
Branch
System control
Block data transfer
Total 62 types
Notes: 1. POP.W Rn is identical to MOV.W @SP+, Rn.
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Instruction
*1
MOV, PUSH , POP
ADD, SUB, ADDX, SUBX, INC, DEC, ADDS, SUBS, DAA, DAS,
MULXU, DIVXU, MULXS, DIVXS, CMP, NEG, EXTS, EXTU
AND, OR, XOR, NOT
SHAL, SHAR, SHLL, SHLR, ROTL, ROTR, ROTXL, ROTXR
BSET, BCLR, BNOT, BTST, BAND, BIAND, BOR, BIOR, BXOR,
BIXOR, BLD, BILD, BST, BIST
*3
Bcc , JMP, BSR, JSR, RTS
TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP
EEPMOV
PUSH.W Rn is identical to MOV.W Rn, @–SP.
POP.L ERn is identical to MOV.L @SP+, Rn.
PUSH.L ERn is identical to MOV.L Rn, @–SP.
2. They are not available on H8/3032.
3. Bcc is a generic branching instruction.
*1 *2 *2
, MOVTPE , MOVFPE
26
Types
3
18
4
8
14
5
9
1