spo/ass1/vaje/osnove/sub_rou_horner.lst
2025-12-18 13:49:58 +01:00

47 lines
1.8 KiB
Text

00000 MAIN START 0
. nastavi X register za prehod cez tabelo
00000 072048 LDX counter
. izracun vrednosti za vsak x v tabeli in
00003 0F2048 LOOP STA ctx_a
00006 4B2015 JSUB HORNER_X
00009 03203F LDA counter
0000C 190003 ADD #3
0000F 0F2039 STA counter
00012 072036 LDX counter
00015 290009 COMP #bytes_len
00018 3B2FE8 JLT LOOP
0001B 3F2FFD HALT J HALT
0001E END MAIN
0001E 010001 HORNER_X LDA #1
00021 23A01E MUL in,X
00024 190002 ADD #2
00027 23A018 MUL in,X
0002A 190003 ADD #3
0002D 23A012 MUL in,X
00030 190004 ADD #4
00033 23A00C MUL in,X
00036 190005 ADD #5
00039 0FA006 STA in,X
. povrni kontekst pred skokom v subrutino
0003C 03200F LDA ctx_a
0003F 4F0000 RSUB
. tabela x-ov polinoma
00042 000000 in WORD 0
00045 000002 WORD 2
00048 000003 WORD 3
. parametri
0004B lastin EQU *
0004B bytes_len EQU lastin-in
0004B 000000 counter WORD 0
. kontest
0004E 000000 ctx_a RESW 1