Fujitsu FR family 32-bit microcontroller instruction manue Uživatelský manuál Strana 289

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APPENDIX A Instruction Lists
A.2 Instruction Lists
The full instruction set of the FR family CPU is 165 instructions, consisting of the following
sixteen types. These instructions are listed in Table A.2-1 through Table A.2-16.
Add/Subtract Instructions (10 Instructions)
Compare Instructions (3 Instructions)
Logical Calculation Instructions (12 Instructions)
Bit Operation Instructions (8 Instructions)
Multiply/Divide Instructions (10 Instructions)
Shift Instructions (9 Instructions)
Immediate Data Transfer Instructions (3 Instructions)
Memory Load Instructions (13 Instructions)
Memory Store Instructions (13 Instructions)
Inter-register Transfer Instructions / Dedicated Register Transfer Instructions
(5 Instructions)
Non-delayed Branching Instructions (23 Instructions)
Delayed Branching Instructions (20 Instructions)
Direct Addressing Instructions (14 Instructions)
Resource Instructions (2 Instructions)
Coprocessor Instructions (4 Instructions)
Other Instructions (16 Instructions)
Instruction Lists
Table A.2-1 Add/Subtract Instructions (10 Instructions)
Mnemonic Format OP CYC
FLAG
NZVC
Operation Remarks
ADD Rj, Ri
ADD #i4, Ri
ADD2 #i4, Ri
A
C
C
A6
A4
A5
1
1
1
CCCC
CCCC
CCCC
Ri + Rj Ri
Ri + extu(i4) Ri
Ri + extn(i4) Ri
Zero extension
Minus extension
ADDC Rj, Ri A A7 1 CCCC Ri + Rj + c Ri Add with carry
ADDN Rj, Ri
ADDN #i4, Ri
ADDN2 #i4, Ri
A
C
C
A2
A0
A1
1
1
1
– – – –
– – – –
– – – –
Ri + Rj Ri
Ri + extu(i4) Ri
Ri + extn(i4) Ri
Zero extension
Minus extension
SUB Rj, Ri A AC 1 CCCC Ri – Rj Ri
SUBC Rj, Ri A AD 1 CCCC Ri – Rj – c Ri Subtract with carry
SUBN Rj, Ri A AE 1 – – – – Ri – Rj Ri
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