mirror of
https://github.com/cc65/cc65.git
synced 2024-11-15 11:05:56 +00:00
31 lines
605 B
ArmAsm
31 lines
605 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 03.06.1999
|
|
;
|
|
; unsigned int __fastcall__ cbm_k_load (unsigned char flag, unsigned addr);
|
|
;
|
|
|
|
.export _cbm_k_load
|
|
.import LOAD
|
|
.import __oserror
|
|
.import popa
|
|
.importzp ptr1
|
|
|
|
_cbm_k_load:
|
|
sta ptr1
|
|
stx ptr1+1
|
|
jsr popa ; get flag
|
|
ldx ptr1
|
|
ldy ptr1+1
|
|
jsr LOAD
|
|
bcc @Ok
|
|
sta __oserror
|
|
ldx ptr1
|
|
ldy ptr1+1
|
|
@Ok: txa
|
|
pha
|
|
tya
|
|
tax
|
|
pla
|
|
rts
|
|
|