Jmp (Jump) - Fujitsu FR Family Instruction Manual

CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.87

JMP (Jump)

This is a branching instruction with no delay slot.
Branches to the address indicated by "Ri".
■ JMP (Jump)
Assembler format: JMP @Ri
Ri → PC
Operation:
Flag change:
N, Z, V, and C: Unchanged
Execution cycles: 2 cycles
Instruction format:
Example: JMP @R1
184
N Z V C
– – – –
MSB
1 0 0 1
Instruction bit pattern : 1001 0111 0000 0001
R1 C 0 0 0 8 0 0 0
PC F F 8 0 0 0 0 0
Before execution
0 1 1 1 0 0
LSB
0 0 Ri
R1 0 0 0 0 0 0 F F
PC
C 0 0 0 8 0 0 0
After execution