Add some samples of Jasmin assembly

samples/Jasmin/op2.j

@@ -0,0 +1,34 @@
+.class public op2
+.super java/lang/Object
+;
+; standard initializer (calls java.lang.Object's initializer)
+;
+.method public <init>()V
+aload_0
+invokenonvirtual java/lang/Object/<init>()V
+return
+.end method
+
+.method public static main([Ljava/lang/String;)V
+
+.limit locals 1
+.limit stack 5
+BeginGlobal:
+	.line 2
+		getstatic		java/lang/System/out Ljava/io/PrintStream;
+		ldc		0x1
+		ldc		0x0
+		iand
+		invokevirtual		java/io/PrintStream/println(Z)V
+
+	.line 3
+		getstatic		java/lang/System/out Ljava/io/PrintStream;
+		ldc		0x1
+		ldc		0x0
+		ior
+		invokevirtual		java/io/PrintStream/println(Z)V
+
+EndGlobal:
+return
+.end method
+