Reset Carry Flag - Samsung S3C9228 User Manual

S3C9228/P9228_UM_REV1.10
RCF

— Reset Carry Flag

RCF RCF
Operation: C ¨ 0
The carry flag is cleared to logic zero, regardless of its previous value.
Flags: C: Cleared to "0".
No other flags are affected.
Format:
opc
Example: Given: C = "1" or "0":
The instruction RCF clears the carry flag (C) to logic zero.
SAM88RCRI INSTRUCTION SET
Bytes Cycles Opcode
1 4
(Hex)
CF
6-37