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FUJITSU F2MCTM-16LX User Manual

Page 608

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APPENDIX

Indirect specification branch addressing (@eam)

The address of the branch destination is the word data at the address indicated by eam.

Figure B.4-13 Example of Indirect Specification Branch Addressing (@eam)

JMP @RW0

0 0

3 C 2 0

PC

3 B 2 0

PW0

4 F

PCB

3 B 2 0

PC

3 B 2 0

PW0

4 F

PCB

4F3C21H

7 3

4F3C20H

JMP @RW0

4F3B20H

Before execution

After execution

Memory space

(This instruction causes an unconditional branch by register indirect addressing.)

Next instruction