Fujitsu FR Family Instruction Manual page 213

Example: CALL : D 120H
LDI : 8 #0, R2
The instruction placed in the delay slot will be executed before execution of the branch destination
instruction.
The value "R2" above will vary according to the specifications of the "LDI:8" instruction placed in
the delay slot.
x x x x x x x x
R2
PC
F F 8 0 0 0 0 0
x x x x x x x x
RP
Before execution of "CALL" instruction
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
; Instruction placed in delay slot
R2
PC
RP
0 0 0 0 0 0 0 0
F F 8 0 0 1 2 2
F F 8 0 0 0 0 4
After branching
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