Naredil read.asm da testiram ce pravilno berem znake iz datoteke

2025-11-12 18:12:43 +01:00 · 2025-11-12 18:12:43 +01:00 · a118970d61
commit a118970d61
parent b35ff88e19
1 changed files with 30 additions and 0 deletions
--- a/ass1/Rekurzija/read.asm
+++ b/ass1/Rekurzija/read.asm
@ -0,0 +1,30 @@
+rd      START   0
+
+        LDT     #10     . Za mnozenje z 10
+
+rloop   JSUB    read
+        COMP    #0
+        JEQ     halt
+        WD      #1
+        J       rloop
+     
+halt    J       halt
+
+read    RD      #0xFA  . V A se shrani naslednji prebrani znak
+        COMP    #0xA      
+        JEQ     rExit   . Če preberemo newline gremo na izhod
+        SUB     #0x30   . Sicer iz ascii kode dobimo stevko 
+        LDB     tmp     
+        MULR    T, B    . tmp *= 10
+        ADDR    A, B    . tmp += A 
+        STB     tmp     
+        J       read
+
+rExit   LDA     tmp     . Shranimo prebrano stevilko v A 
+        LDB     #0      
+        STB     tmp     . Ponastavimo tmp
+        RSUB
+
+        END     rd
+
+tmp     WORD    0