Index: head/lib/libc/powerpc64/arith.h
===================================================================
--- head/lib/libc/powerpc64/arith.h
+++ head/lib/libc/powerpc64/arith.h
@@ -13,4 +13,7 @@
 
 #define IEEE_MC68k
 #define Arith_Kind_ASL 2
+#define Long int
+#define Intcast (int)(long)
 #define Double_Align
+#define X64_bit_pointers