 84d9c625bf
			
		
	
	
		84d9c625bf
		
	
	
	
	
		
			
			- 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
		
	
			
		
			
				
	
	
		
			122 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			122 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /* 	$NetBSD: initfini.c,v 1.11 2013/08/19 22:14:37 matt Exp $	 */
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| 
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| /*-
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|  * Copyright (c) 2007 The NetBSD Foundation, Inc.
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|  * All rights reserved.
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|  *
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|  * This code is derived from software contributed to The NetBSD Foundation
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|  * by Andrew Doran.
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|  *
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|  * Redistribution and use in source and binary forms, with or without
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|  * modification, are permitted provided that the following conditions
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|  * are met:
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|  * 1. Redistributions of source code must retain the above copyright
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|  *    notice, this list of conditions and the following disclaimer.
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|  * 2. Redistributions in binary form must reproduce the above copyright
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|  *    notice, this list of conditions and the following disclaimer in the
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|  *    documentation and/or other materials provided with the distribution.
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|  *
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|  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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|  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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|  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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|  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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|  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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|  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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|  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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|  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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|  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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|  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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|  * POSSIBILITY OF SUCH DAMAGE.
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|  */
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| 
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| #include <sys/cdefs.h>
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| __RCSID("$NetBSD: initfini.c,v 1.11 2013/08/19 22:14:37 matt Exp $");
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| 
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| #ifdef _LIBC
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| #include "namespace.h"
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| #endif
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| 
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| #include <sys/param.h>
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| #include <sys/exec.h>
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| #if !defined(__minix)
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| #include <sys/tls.h>
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| #endif /* !defined(__minix) */
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| #include <stdbool.h>
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| 
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| void	_libc_init(void) __attribute__((__constructor__, __used__));
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| 
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| void	__guard_setup(void);
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| void	__libc_thr_init(void);
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| void	__libc_atomic_init(void);
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| void	__libc_atexit_init(void);
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| void	__libc_env_init(void);
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| 
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| #if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
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| __dso_hidden void	__libc_static_tls_setup(void);
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| #endif
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| 
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| #ifdef __weak_alias
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| __weak_alias(_dlauxinfo,___dlauxinfo)
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| static void *__libc_dlauxinfo;
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| 
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| void *___dlauxinfo(void) __pure;
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| 
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| void *
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| ___dlauxinfo(void)
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| {
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| 	return __libc_dlauxinfo;
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| }
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| #endif
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| 
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| static bool libc_initialised;
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| 
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| void _libc_init(void);
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| 
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| /*
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|  * Declare as common symbol to allow new libc with older binaries to
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|  * not trigger an undefined reference.
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|  */
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| struct ps_strings *__ps_strings;
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| 
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| /*
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|  * _libc_init is called twice.  The first time explicitly by crt0.o
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|  * (for newer versions) and the second time as indirectly via _init().
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|  */
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| void __section(".text.startup")
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| _libc_init(void)
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| {
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| 
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| 	if (libc_initialised)
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| 		return;
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| 
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| 	libc_initialised = 1;
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| 
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| 	if (__ps_strings != NULL)
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| 		__libc_dlauxinfo = __ps_strings->ps_argvstr +
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| 		    __ps_strings->ps_nargvstr + __ps_strings->ps_nenvstr + 2;
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| 
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| 	/* For -fstack-protector */
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| 	__guard_setup();
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| 
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| #ifdef _REENTRANT
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| 	/* Atomic operations */
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| 	__libc_atomic_init();
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| #endif
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| 
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| #if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
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| 	/* Initialize TLS for statically linked programs. */
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| 	__libc_static_tls_setup();
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| #endif
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| 
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| #ifdef _REENTRANT
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| 	/* Threads */
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| 	__libc_thr_init();
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| #endif
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| 
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| 	/* Initialize the atexit mutexes */
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| 	__libc_atexit_init();
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| 
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| 	/* Initialize environment memory RB tree. */
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| 	__libc_env_init();
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| }
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