Adding gem5 source to svn.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1819 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

simulators/gem5/ext/ply/example/BASIC/gosub.bas

@@ -0,0 +1,13 @@
+100 LET X = 3
+110 GOSUB 400
+120 PRINT U, V, W
+200 LET X = 5
+210 GOSUB 400
+220 LET Z = U + 2*V + 3*W
+230 PRINT Z
+240 GOTO 999
+400 LET U = X*X
+410 LET V = X*X*X
+420 LET W = X*X*X*X + X*X*X + X*X + X
+430 RETURN
+999 END