From 7184d377183f5278d144a9c9457d439e259b315b Mon Sep 17 00:00:00 2001
From: hackbard <hackbard>
Date: Wed, 30 Apr 2003 16:32:12 +0000
Subject: [PATCH] improved 2.1 & 2.2

---
 loesung2-1.s | 16 ++++++++--------
 loesung2-2.s | 21 +++++++++------------
 2 files changed, 17 insertions(+), 20 deletions(-)

diff --git a/loesung2-1.s b/loesung2-1.s
index ff30902..1f74b02 100644
--- a/loesung2-1.s
+++ b/loesung2-1.s
@@ -12,20 +12,20 @@ text: .asciiz "gimme input: "
 ; das input zeug tut irgendwie nicht im windlx mit wine :( 
 
 addi r1,r0,5 ; deshalb mach ich mal das 5er 1x1
-addi r2,r0,19
-addi r3,r0,0
+addi r2,r0,20
+addi r3,r0,0x300
 addi r4,r0,0
 
-J loop
+j loop
 
 loop:
+beqz r2,quit
+subi r2,r2,1
 add r4,r4,r1
 addi r3,r3,4
-sw 0x300(r3),r4
-beqz r2,end
-subi r2,r2,1
-J loop
+sw (r3),r4
+j loop
 
-end:
+quit:
 trap 0
 
diff --git a/loesung2-2.s b/loesung2-2.s
index 582feaa..034bca4 100644
--- a/loesung2-2.s
+++ b/loesung2-2.s
@@ -9,23 +9,20 @@ addi r1,r0,1
 addi r2,r0,10
 addi r3,r0,10
 
-J loop
+j loop
 
 loop:
-beqz r2,end
+beqz r3,quit
+beqz r2,decrement
 subi r2,r2,1
-J innerloop
-
-innerloop:
-beqz r3,refresh
-subi r3,r3,1
 addi r1,r1,1
-J innerloop
+j loop
 
-refresh:
-addi r3,r0,10
-J loop
+decrement:
+subi r3,r3,1
+addi r2,r0,10
+j loop
 
-end:
+quit:
 sw ergebnis,r1
 trap 0
-- 
2.20.1