Renesas R8C/Tiny Series Software Manual page 143

Chapter 3 Functions
STZX
[ Syntax ]
STZX src1,src2,dest
[ Operation ]
If Z = 1 then
dest src1
else
dest src2
[ Function ]
• This instruction transfers
dest
.
[ Selectable src/dest ]
#IMM8
[ Flag Change ]
U I O B
Flag
Change
[ Description Example ]
STZX #1,#2,Ram:8[SB]
[ Related Instructions ]
Conditional transfer
STore on Zero eXtention
src1 dest
to when the Z flag is 1. When the Z flag is 0, it transfers
src
S Z D C
STZ,STNZ
[ Instruction Code/Number of Cycles ]
R0L R0H
A0
abs16
126
3.2 Functions
STZX
Page=236
dest
dsp:8[SB] dsp:8[FB]
A1
src2
to