
eZ8
™
CPU Core
User Manual
UM012820-0810 Index
297
software trap 57, 249
source operand symbol 51
source program 47
SP symbol 51
SRA instruction 58, 224
src symbol 51
SRL instruction 58, 226
SRP instruction 55, 228
stack pointer
compatibility 16
high/low byte 4, 15, 18
registers 4
symbol 51
Z8 compatibility 16
stacks 25
STOP instruction 55, 230
subtract
instruction 53, 232
using extended addressing 53, 235
with carry 53, 217
with carry, extended addressing 53,
220
swap bits 54, 58, 100
swap nibbles instruction 58, 237
symbolic commands 47
symbols
# prefix 51
% prefix 51
@ prefix 51
b suffix 51
dst 51
FLAGS 51
h suffix 51
PC 51
RP 51
SP 51
src 51
T
TCM instruction 54, 239
TCMX instruction 54, 242
test
complement under mask 54, 239
complement under mask using
extended addressing 54, 242
under mask 42, 54, 244
under mask using extended addressing
54, 247
TM instruction 54, 244
TMX instruction 54, 247
TRAP instruction 57, 249
traps 45
U
using extended addressing 53
V
vector address notation 51
W
watchdog timer refresh 55, 251
WDT instruction 55, 251
working register
addressing 20
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