MB95630H Series
MN702-00009-2v0-E FUJITSU SEMICONDUCTOR LIMITED 615
APPENDIX A Instruction Overview
A.1 Addressing
Figure A.1-6 Example of General-purpose Register Addressing
● Immediate addressing
This is used when immediate data is needed in addressing shown "#d8" in the instruction table.
In this addressing, the operand becomes immediate data as it is. The specification of byte/word
depends on the operation code. Figure A.1-7 shows an example.
Figure A.1-7 Example of Immediate Addressing
● Vector addressing
This is used when branching to the subroutine address registered in the table with the
addressing shown "#vct" in the instruction table. In this addressing, information on "#vct" is
contained in the operation code, and the address of the table is created using the combinations
shown in Table A.1-1.
Figure A.1-8 shows an example.
Figure A.1-8 Example of Vector Addressing
0x0156
MOV A, R 6
0xABA0xAB
0b01010RP
Table A.1-1 Vector Table Address Corresponding to "#vct"
#vct
Vector table address
(jump destination high-ranking address: subordinate address)
0 0xFFC0 : 0xFFC1
1 0xFFC2 : 0xFFC3
2 0xFFC4 : 0xFFC5
3 0xFFC6 : 0xFFC7
4 0xFFC8 : 0xFFC9
50xFFCA : 0xFFCB
6 0xFFCC : 0xFFCD
7 0xFFCE : 0xFFCF
0xFFCA
CALLV #5
0xFEDCPC
0xFE
0xDC0xFFCB
(Conversion)
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