Remove some warnings

[Andreas Jaeger]

I forgot to attach the patch for gencodes.c, here it is,

Andreas

============================================================
Index: gcc/gencodes.c
--- gcc/gencodes.c	2001/01/04 20:10:36	1.37
+++ gcc/gencodes.c	2001/01/12 16:59:44
@@ -60,7 +60,7 @@
   } predicate[] = {
     PREDICATE_CODES
   };
-  int i;
+  unsigned int i;
 
   putc ('\n', stdout);
   puts ("struct rtx_def;\n#include \"machmode.h\"\n");

-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj