Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!®
203
Table 127. Opcode Map Abbreviations
Abbreviation
Description
Bit position
Abbreviation
Description
b
IRR
p
Indirect Register Pair
Polarity (0 or 1)
4-bit Working Register
8-bit register
cc
X
Condition code
8-bit signed index or displacement r
DA
ER
Destination address
R
Extended Addressing register
r1, R1, Ir1, Irr1, IR1, rr1, Destination address
RR1, IRR1, ER1
IM
Immediate data value
r2, R2, Ir2, Irr2, IR2, rr2, Source address
RR2, IRR2, ER2
Ir
Indirect Working Register
Indirect register
RA
rr
Relative
IR
Irr
Working Register Pair
Register Pair
Indirect Working Register Pair
RR
PS017610-0404
Opcode Maps