diff --git a/asm/asm_test.asm b/asm/asm_test.asm
new file mode 100644
index 0000000..546e779
--- /dev/null
+++ b/asm/asm_test.asm
@@ -0,0 +1,26 @@
+.ORIG x3000
+  AND R0, R0, #0
+  AND R1, R1, #0
+  AND R3, R3, #0
+  LEA R0, NUM
+  ADD R1, R1, R0
+  LD R2, ASCII
+
+FOR_LOOP
+  LDR R4, R1, #0
+  BRz END_LOOP
+  ADD R4, R4, R2
+  STR R4, R1, #0
+  ADD R1, R1, #1
+  BRnzp FOR_LOOP
+END_LOOP
+
+  PUTs
+HALT
+
+ASCII .fill  x30
+NUM   .fill  x01
+      .fill  x02
+      .fill  x03
+      .fill  x04
+.END
\ No newline at end of file
diff --git a/asm/helloworld.asm b/asm/helloworld.asm
index fd0bdb1..ae4edc1 100644
--- a/asm/helloworld.asm
+++ b/asm/helloworld.asm
@@ -1,6 +1,26 @@
-    .ORIG       x3000
-    LEA         R0, HS  ;
-    PUTS                ;
-    HALT                ;
-HS  .STRINGZ    "Henlo world!"
-    .END
\ No newline at end of file
+.ORIG x3000
+  AND R0, R0, #0
+  AND R1, R1, #0
+  AND R3, R3, #0
+  LEA R0, NUM
+  ADD R1, R1, R0
+  LD R2, ASCII
+
+FOR_LOOP
+  LDR R4, R1, #0
+  BRz END_LOOP
+  ADD R4, R4, R2
+  STR R4, R1, #0
+  ADD R1, R1, #1
+  BRnzp FOR_LOOP
+END_LOOP
+
+  PUTs
+HALT
+
+ASCII .fill  x30
+NUM   .fill  x01
+      .fill  x02
+      .fill  x03
+      .fill  x04
+.END