Bnor - Renesas R8C/Tiny Series Software Manual

Chapter 3 Functions

BNOR

[ Syntax ]
BNOR src
[ Operation ]
______
C src C
[ Function ]
• This instruction logically ORs the C flag and the inverted value of
flag.
[ Selectable src ]
bit,R0 bit,R1
bit,A0 bit,A1
base:8[A0] base:8[A1]
base:16[A0] base:16[A1]
C bit,base:11[SB]
[ Flag Change ]
Flag
U I O
Change
Condition
C : The flag is set when the operation results in 1; otherwise cleared.
[ Description Example ]
BNOR flag
BNOR 4,Ram
BNOR 16,Ram:16[SB]
BNOR [A0]
[ Related Instructions ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
Logically OR inverted bits
Bit Not OR carry flag
src
bit,R2 bit,R3
[A0] [A1]
bit,base:8[SB] bit,base:8[FB]
bit,base:16[SB] bit,base:16
B S Z D C
BAND, BOR, BXOR, BNAND, BNXOR
page 51 of 263
[ Instruction Code/Number of Cycles ]
src
and stores the result in the C
3.2 Functions
BNOR
Page: 154