Index: amd64-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/amd64-tdep.c,v
retrieving revision 1.43
diff -u -p -r1.43 amd64-tdep.c
--- amd64-tdep.c	6 Dec 2007 16:32:58 -0000	1.43
+++ amd64-tdep.c	26 Dec 2007 12:59:49 -0000
@@ -359,6 +359,7 @@ amd64_classify (struct type *type, enum 
      class.  */
   if ((code == TYPE_CODE_INT || code == TYPE_CODE_ENUM
        || code == TYPE_CODE_BOOL || code == TYPE_CODE_RANGE
+       || code == TYPE_CODE_CHAR
        || code == TYPE_CODE_PTR || code == TYPE_CODE_REF)
       && (len == 1 || len == 2 || len == 4 || len == 8))
     class[0] = AMD64_INTEGER;