You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
221 B
ArmAsm
20 lines
221 B
ArmAsm
12 years ago
|
;
|
||
|
|
; Ullrich von Bassewitz, 31.08.1998
|
||
|
|
;
|
||
|
|
; CC65 runtime: Load a indirect from address in ax
|
||
|
|
;
|
||
|
|
|
||
|
|
.export ldaidx
|
||
|
|
.importzp ptr1
|
||
|
|
|
||
|
|
.proc ldaidx
|
||
|
|
sta ptr1
|
||
|
|
stx ptr1+1
|
||
|
|
ldx #$00
|
||
|
|
lda (ptr1),y
|
||
|
|
bpl @L1
|
||
|
|
dex
|
||
|
|
@L1: rts
|
||
|
|
.endproc
|
||
|
|
|