3 instructions that affect flags, Instructions that affect flags, Table 6-17: instructions affecting flags – Maxim Integrated 71M6534 Energy Meter IC Family Software User Manual
Page 113: Table 6-17
71M653X Software User’s Guide
6.1.3 Instructions that Affect Flags
Instruction
Affected Flag
Instruction
Affected Flag
C
OV
AC
C
OV
AC
ADD X X X CLR
C 0
ADDC X X X CPL
C X
SUBB
X
X
X
ANL C, bit
X
MUL
0
X
ANL C, /bit
X
DIV
0
X
ORL C, bit
X
DA
X
ORL C, /bit
X
RRC
X
MOV C, bit
X
RLC X CJNE X
SETB
C
1
Table 6-11: Instructions Affecting Flags
Note: Operations affecting the PSW or bits in the PSW will also affect flag settings
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