Fujitsu FR81 7.119 LEAVE (Leave Function)

FR81 Family
320 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.119
7.119 LEAVE (Leave Function)
This instruction is used for stack frame release processing for high level languages.
●Assembler Format
LEAVE
●Operation
R14+4 → R15
(R15-4) → R14
●Flag Change
N, Z, V, C: Unchanged.
●Classification
Other instructions, Instruction with delay slot
●Execution Cycles
b cycle
●Instruction Format
NZVC
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MSB LSB
1001111110010000