FoenixMCP/samples/HelloPGX/hello.s
Peter Weingartner a3dab23bac SYS_EXIT, RUN command
Added ability to RUN a PGX file and the SYS_EXIT call.
2021-09-30 13:39:39 -04:00

22 lines
646 B
ArmAsm

;;;
;;; Sample PGX Program
;;;
org $010000
dc.b "PGX", $02
dc.l start
start: move.l #$13,d0 ; sys_chan_write
clr.l d1 ; Channel #0
move.l #greet,d2 ; Pointer to message
move.l #greet_end-greet+1,d3 ; Length of message
trap #15
done: clr.l d0 ; sys_exit
clr.l d1 ; Return value = 0
trap #15
greet: dc.b "Hello, world!"
greet_end: dc.b 0