From b4dbd2cfa724476162fa6d35941a5d7cdc9c9524 Mon Sep 17 00:00:00 2001
From: Tucker Evans <tuckerevans24@gmail.com>
Date: Mon, 18 Feb 2019 08:10:10 -0500
Subject: Adds all assignments not previously in a git repo

---
 CS2771/Assmbly1.s | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 CS2771/Assmbly1.s

(limited to 'CS2771/Assmbly1.s')

diff --git a/CS2771/Assmbly1.s b/CS2771/Assmbly1.s
new file mode 100644
index 0000000..4719280
--- /dev/null
+++ b/CS2771/Assmbly1.s
@@ -0,0 +1,84 @@
+;Tucker Evans
+;CS3871
+;A collection of Assembly programs written from c code
+
+
+;1
+; char i,j;
+;
+; i=3;
+; j = i+i;
+
+start:
+	MOV	A, #0
+	MOV	R0, #3
+	MOV	A, R0
+	ADD	A, R0
+	MOV	R1, A
+	JMP start
+
+
+;2
+; char a,b;
+;
+; a=64;
+; while (a > 0) {
+;         b = a;
+;         a--;
+; }
+
+start:
+	MOV A, #64
+test:
+	JNZ loop
+	JMP start
+
+
+loop:
+	MOV R0, A
+	DEC A
+	JMP test
+
+;3
+; char i,j,k;
+; i=3;
+; j=5;
+; if (i == j)
+;         k=8;
+; else
+;         k=9;
+
+start:
+
+	MOV R0, #3
+	MOV	R1,	#5
+
+	MOV A, R0
+	MOV #40h, A
+	CJNE R1, #40h, false
+	MOV R3, #8
+	JMP start
+
+false:
+	MOV R3, #9
+	JMP start
+
+;4
+; char buf[64];
+; char i;
+;
+; for (i=0; i<64; i++)
+;         buf[i]=i;
+
+start:
+	MOV R0, #0
+	MOV R1, #20h
+	MOV A, R0
+l1:
+	CJNE A, #64, l2
+	JMP start
+l2:
+	MOV @R1, A
+	INC A
+	INC R1
+	JMP l1
-- 
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