Added MOD and implemented ADD, SUB & MUL using WHILE reducing internal repetition

[SVN r12009]

libs/preprocessor

@@ -1 +1 @@
-Subproject commit ef938f3335c5e4a8049f217d26f0fe45484139f4
+Subproject commit cd69e240b36473a46ac6d3c9930d517a5c07f16e