Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

sys/uvm/uvm_map.h

@@ -1,4 +1,4 @@
-/*	$NetBSD: uvm_map.h,v 1.71 2012/02/19 00:05:56 rmind Exp $	*/
+/*	$NetBSD: uvm_map.h,v 1.72 2012/10/29 16:00:05 para Exp $	*/
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -150,7 +150,6 @@ struct vm_map_entry {
 	u_int8_t		flags;		/* flags */
 
 #define	UVM_MAP_KERNEL		0x01		/* kernel map entry */
-#define	UVM_MAP_KMAPENT		0x02		/* contains map entries */
 #define	UVM_MAP_STATIC		0x04		/* special static entries */
 #define	UVM_MAP_NOMERGE		0x08		/* this entry is not mergable */