mirror of
https://github.com/cc65/cc65.git
synced 2024-12-23 04:30:10 +00:00
31 lines
398 B
ArmAsm
31 lines
398 B
ArmAsm
|
;
|
||
|
|
; Ullrich von Bassewitz, 06.08.1998
|
||
|
|
;
|
||
|
|
; CC65 runtime: or on longs
|
||
|
|
;
|
||
|
|
|
||
|
|
.export tosoreax
|
||
|
|
.import addysp1
|
||
|
|
.importzp sp, sreg, tmp1
|
||
|
|
|
||
|
|
tosoreax:
|
||
|
|
ldy #0
|
||
|
|
ora (sp),y ; byte 0
|
||
|
|
sta tmp1
|
||
|
|
iny
|
||
|
|
txa
|
||
|
|
ora (sp),y ; byte 1
|
||
|
|
tax
|
||
|
|
iny
|
||
|
|
lda sreg
|
||
|
|
ora (sp),y ; byte 2
|
||
|
|
sta sreg
|
||
|
|
iny
|
||
|
|
lda sreg+1
|
||
|
|
ora (sp),y ; byte 3
|
||
|
|
sta sreg+1
|
||
|
|
|
||
|
|
lda tmp1
|
||
|
|
jmp addysp1
|
||
|
|
|