From 055d1a8c8d3c6370482ff46c343a0cf1d4cb29b5 Mon Sep 17 00:00:00 2001
From: Jaka Furlan <jaka.furlan@cosylab.com>
Date: Wed, 22 Oct 2025 14:49:40 +0200
Subject: [PATCH 1/2] changed polySubrutine.asm

---
 ass1/polySubrutine.asm | 36 ++++++++++++++++++++++++++++++------
 1 file changed, 30 insertions(+), 6 deletions(-)

diff --git a/ass1/polySubrutine.asm b/ass1/polySubrutine.asm
index 0363c11..3376534 100644
--- a/ass1/polySubrutine.asm
+++ b/ass1/polySubrutine.asm
@@ -1,7 +1,22 @@
 poly     START 0
-startSubrutine    LDA   x0 .pristejemo x0 v A
+start    LDA   x 
+         STA   arg1 
+         JSUB  startSubrutine 
+         LDA   subRez 
+         STA   rez
          
-         LDB   x
+halt     J     halt 
+         END   start
+
+.subrutina za izračun tega polinoma v točki arg1
+startSubrutine STA regA
+         STB   regB
+         STT   regT
+         STT   regS .shranimo registre
+         
+         LDA   x0 .pristejemo x0 v A
+         
+         LDB   arg1
          LDS   x 
          LDT   x1 
          MULR  S, T 
@@ -22,11 +37,14 @@ startSubrutine    LDA   x0 .pristejemo x0 v A
          MULR  S, T
          ADDR  T, A
 
-         STA   rez 
+         STA   subRez .shranimo rez
 
-halt     J     halt 
-         END   start
+         LDA   regA  .obnovimo registre
+         LDB   regB
+         LDT   regT 
+         LDS   regS
 
+         RSUB 
 
 .polinom 
 x4       WORD  1
@@ -45,4 +63,10 @@ rez      RESW 1
 arg1     RESW  1
 
 .rezultat subrutine
-subRez   RESW  1
\ No newline at end of file
+subRez   RESW  1
+
+.registri
+regA     RESW  1
+regB     RESW  1
+regT     RESW  1
+regS     RESW  1

From f59c93b7709c197317facc3cc6c2850da8b3e506 Mon Sep 17 00:00:00 2001
From: Jaka Furlan <jaka.furlan@cosylab.com>
Date: Wed, 22 Oct 2025 15:56:33 +0200
Subject: [PATCH 2/2] changed polySubrutine.asm so it uses loops

---
 ass1/polySubrutine.asm | 44 +++++++++++++++++-------------------------
 1 file changed, 18 insertions(+), 26 deletions(-)

diff --git a/ass1/polySubrutine.asm b/ass1/polySubrutine.asm
index 3376534..af8de5d 100644
--- a/ass1/polySubrutine.asm
+++ b/ass1/polySubrutine.asm
@@ -9,33 +9,25 @@ halt     J     halt
          END   start
 
 .subrutina za izračun tega polinoma v točki arg1
-startSubrutine STA regA
+startSubrutine STA regA  
          STB   regB
          STT   regT
-         STT   regS .shranimo registre
+         STS   regS .shranimo registre
          
          LDA   x0 .pristejemo x0 v A
          
-         LDB   arg1
-         LDS   x 
-         LDT   x1 
-         MULR  S, T 
-         ADDR  T, A .pristejemo x0 * x
-         
-         LDT   x2
-         MULR  B, S .izracunamo x^2
-         MULR  S, T
-         ADDR  T, A
-
-         LDT   x3
-         MULR  B, S .izracunamo x^3
-         MULR  S, T
-         ADDR  T, A
-
-         LDT   x4
-         MULR  B, S .izracunamo x^4
-         MULR  S, T
-         ADDR  T, A
+         LDX   #3 .odmik v arrayu        
+         LDS   arg1    
+loop     LDT   x0, X .preberemo x_n
+         MULR  S, T .izračunamo x_n * x^n
+         ADDR  T, A .pristejemo v vsoto
+         LDT	arg1    
+         MULR	T, S .zmožimo naslednjo potenco
+         LDT	#3
+         ADDR T, X .povečamo odmik
+         LDT   #13
+         COMPR	T, X
+         JGT loop 	
 
          STA   subRez .shranimo rez
 
@@ -47,11 +39,11 @@ startSubrutine STA regA
          RSUB 
 
 .polinom 
-x4       WORD  1
-x3       WORD  2
-x2       WORD  3
-x1       WORD  4
 x0       WORD  5
+         WORD  4
+         WORD  3
+         WORD  2
+         WORD  1
 
 .tocka
 x        WORD  2