eZ80 CPU - writeframeofmind.biz

eZ80 CPU
User Manual
155
OTI2R, 98
OTIM, 99
OTIMR, 100
OTIR, 101
OUT (C), r, 102
OUT (n), A, 105
OUT0 (n), r, 106
OUTD, 103
OUTD2, 104
OUTI, 107
OUTI2, 108
P
P/V Flag (definition), 14
PC (definition), 2
PEA IX+d, 109
PEA IY+d, 110
POP vv, 111
prefix bytes, exceptions to ADL mode, 12
program counter, 2
PUSH vv, 112
R
registers
CPU, 2
processor, 2
RES B, m, 113
reset conditions, 13
reset mode, 3
responding to maskable interrupts, 5
RET cc, 115
RET, 114
RETI, 116
RETN, 117
RL m, 122
RLA, 118
RLC m, 120
RLCA, 119
RLD, 121
RR m, 127
RRA, 123
RRC m, 125
RRCA, 124
RRD, 126
RSMIX, 128
RST n, 129
RST, 8
S
S Flag (definition), 14
SBC A, s, 130
SBC HL, ss, 131
SCF, 132
SET b, m, 133
SLA m, 134
SLP, 135
SP (definition), 2
SPL (definition), 2
SPS (definition), 2
SRA m, 136
SRL m, 137
stack pointer, 2
status indicators
Add/Subtract Flag, 15
Carry Flag, 15
Half-Carry Flag, 16
Parity/Overflow Flag, 15
Sign Flag, 17
Zero Flag, 16
STMIX, 138
SUB A, s, 139
suffixes
.IL, 13
.IS, 13
.L, 13
.LIL, 13
.LIS, 13
.S, 13
.SIL, 13
.SIS, 13
switching modes, 4
UM007701-1100