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Fujitsu CM71-00101-5E User Manual

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CHAPTER 7  DETAILED EXECUTION INSTRUCTIONS
Example:
CALL:D  label
LDI : 8  #0, R2  
; Instruction placed in delay slot
...
label:  ; CALL: D instruction address + 122
H
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.
PC
F F 8 0 0 1 2 2
F F 8 0 0 0 0 0
RP
F F 8 0 0 0 0 4
R2
PC
RP
R2
0 0 0 0
0 0 0 0
x x x x
x x x x
x x x x
x x x x
Before execution of "CALL" instruction
After branching
Instruction bit pattern : 1101 1000 1001 0000