Sharp MZ-80B Owner's Manual page 100

Symbolic
Flags
OP-Code
Mnemonic
Operation
PUSH
P US H
PUSH
POP
POP
POP
c
z
P/ V
s
N
H
76 543 210
QQ
(SP - 2)~qq L
• • •
• •
•
11 qqO 101
(SP - l) ~qq 11
IX ( S P - 2) ~1XL
• • • • • •
11 011 101
(SP - 1)•- IX
H
11 100 101
IY (SP -2 ) ~1YL
• • • • • •
11 Ill 101
(SP - l) ~IY 11
11 100 101
QQ
qq 11 ~ (SP + l)
• • • • • •
11 qqO 001
qql. ~ (SP)
IX IX 11 ~ (SP + l)
•
• • •
• •
11 011 101
I XL ~ (SP) 11 100 001
IY IYu ~ (SP + l)
• • • • • •
11 Ill 101
IYL ~ (SP) 11 100 001
Notes: dd is any of the register pairs BC, DE, HL, SP
qq is any of the register pairs AF, BC, DE, HL
7\o. No. :\o.
of of M ofT Comments
Bytes
Cycles
States
1 3 11
QQ
Pair
00 BC
2 4 15
01
DE
10 HL
2 4 15
11
AF
1 3 10
2 4 14
2 4 14
(PAIR)H, (PAIR)L refer to high order and low order eight bits of the register pair respectively .
E.g. BCL = C, AFH =A
Flag Notation: • = flag not affected, 0 = flag reset, 1 = flag set, X = flag is unknown,
t
flag is affected according to the result of the operation.
16-BIT LOAD GROUP
TABLE 4 .3-2
91