Begin filling in ARM code generator.

We can now call functions that have no arguments (and return from them too!)
diff --git a/libacc/Android.mk b/libacc/Android.mk
new file mode 100644
index 0000000..30f777a
--- /dev/null
+++ b/libacc/Android.mk
@@ -0,0 +1,11 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+#
+# Shared library
+#
+
+LOCAL_MODULE:= acc
+LOCAL_SRC_FILES := acc.cpp
+
+include $(BUILD_EXECUTABLE)