$NetBSD$

--- bfd/configure.host.orig	Fri Dec 31 11:00:52 2010
+++ bfd/configure.host
@@ -57,6 +57,18 @@ mips*-*-riscos*)	HDEFINES="-G 4" ;;
 
 m68*-hp-hpux*)		HDEFINES=-DHOST_HP300HPUX ;;
 
+sparc64*-*-netbsd*)	host64=true; HOST_64BIT_TYPE=long ;;
+
+x86_64*-*-netbsd*)	host64=true; HOST_64BIT_TYPE=long ;;
+
+*-*-aix*)		HOST_64BIT_TYPE="long long"
+			HOST_U_64BIT_TYPE="unsigned long long"
+			;;
+
+*-*-solaris*)		HOST_64BIT_TYPE="long long"
+			HOST_U_64BIT_TYPE="unsigned long long"
+			;;
+
 # Some Solaris systems (osol0906 at least) have a libc that doesn't recognise
 # the "MS-ANSI" code page name, so we define an override for CP_ACP (sets the
 # default code page used by windres/windmc when not specified by a commandline