prog8/examples/test.p8
2024-03-28 23:24:14 +01:00

43 lines
966 B
Lua

%import textio
%import test_stack
%zeropage basicsafe
%option no_sysinit
main {
sub start() {
bool @shared flag
ubyte @shared bytevar
uword @shared wordvar
; cx16.r1=9999
; flag = test(42)
; cx16.r0L, flag = test2(12345, 5566, flag, -42)
; cx16.r1, flag = test3()
wordvar, bytevar, flag = test4()
wordvar, bytevar, flag = test4()
txt.print_uwhex(wordvar, true)
txt.spc()
txt.print_bool(flag)
txt.spc()
txt.print_ub(bytevar)
txt.nl()
}
romsub $8000 = test(ubyte arg @A) -> bool @Pc
romsub $8002 = test2(uword arg @AY, uword arg2 @R1, bool flag @Pc, byte value @X) -> ubyte @A, bool @Pc
romsub $8003 = test3() -> uword @R1, bool @Pc
asmsub test4() -> uword @AY, ubyte @X, bool @Pc {
%asm {{
lda #<$11ee
ldy #>$11ee
ldx #42
sec
rts
}}
}
}