Files
super6502/sw/test_code/jsr_test/main.s
Byron Lathi 32f6c0f8d9 Add jsr test
2023-10-15 13:30:09 -07:00

23 lines
224 B
ArmAsm

.export _init, _nmi_int, _irq_int
.code
_nmi_int:
_irq_int:
_init:
ldx #$ff
txs
lda #$00
jsr subroutine
sta $00
@1: bra @1
subroutine:
inc
jsr suborutine2
rts
suborutine2:
inc
rts