VolksForth/6502/mcs/VForth35/old/mcstest1.asm
2020-07-16 22:54:56 +02:00

35 lines
227 B
NASM

.P816
.ORG $4000
S1: SEI
SEP #$30
SEC
XCE
S2:
LDA #'a'
loop:
CLC
XCE
REP #$30
CLI
JSL $E063
SEI
SEP #$30
SEC
XCE
CLC
ADC #1
CMP #'z'+1
BNE loop
CLC
XCE
REP #$30
done: JML $E066
RTL