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MICROPROCESSOR INSTRUCTION REFERENCE->RTR
RTR Return and Restore Condition Codes
Compatibility: 68000, 68010, 68020 and CPU32 families.
(SP) -> CCR : SP + 2 -> SP : (SP) -> PC : SP + 4 -> SP
Assembler Syntax: RTR
Size: Unsized
Pulls the condition code and program counter values from the stack. The previous condition codes and program counter values are lost.
Condition Codes:
Set according to word on stack