Index: head/lib/libc/powerpc64/arith.h
===================================================================
--- head/lib/libc/powerpc64/arith.h	(revision 355728)
+++ head/lib/libc/powerpc64/arith.h	(revision 355729)
@@ -1,16 +1,19 @@
 /*
  * MD header for contrib/gdtoa
  *
  * $FreeBSD$
  */
 
 /*
  * NOTE: The definitions in this file must be correct or strtod(3) and
  * floating point formats in printf(3) will break!  The file can be
  * generated by running contrib/gdtoa/arithchk.c on the target
  * architecture.  See contrib/gdtoa/gdtoaimp.h for details.
  */
 
 #define IEEE_MC68k
 #define Arith_Kind_ASL 2
+#define Long int
+#define Intcast (int)(long)
 #define Double_Align
+#define X64_bit_pointers