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//==========================================================================
//
//      crtbeginS.c
//
//      C runtime support
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####                                            
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System.   
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under    
// the terms of the GNU General Public License as published by the Free     
// Software Foundation; either version 2 or (at your option) any later      
// version.                                                                 
//
// eCos is distributed in the hope that it will be useful, but WITHOUT      
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or    
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License    
// for more details.                                                        
//
// You should have received a copy of the GNU General Public License        
// along with eCos; if not, write to the Free Software Foundation, Inc.,    
// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
//
// As a special exception, if other files instantiate templates or use      
// macros or inline functions from this file, or you compile this file      
// and link it with other works to produce a work based on this file,       
// this file does not by itself cause the resulting work to be covered by   
// the GNU General Public License. However the source code for this file    
// must still be made available in accordance with section (3) of the GNU   
// General Public License v2.                                               
//
// This exception does not invalidate any other reasons why a work based    
// on this file might be covered by the GNU General Public License.         
// -------------------------------------------                              
// ####ECOSGPLCOPYRIGHTEND####                                              
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):           nickg
// Contributors:        nickg
// Date:                2000-11-25
// Purpose:             C runtime support
// Description:         This file contains code that must appear at the very start of
//                      a dynamically loaded library. It contains definitions for the
//                      start of the .init and .fini sections.
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#include <pkgconf/system.h>
 
#include <cyg/loader/loader.hxx>
 
/*------------------------------------------------------------------------*/
 
#ifndef INIT_SECTION_ASM_OP
#define INIT_SECTION_ASM_OP  ".section\t.init,\"ax\"\n"
#endif
 
#ifndef FINI_SECTION_ASM_OP
#define FINI_SECTION_ASM_OP  ".section\t.fini,\"ax\"\n"
#endif
 
#ifndef TEXT_SECTION_ASM_OP
#define TEXT_SECTION_ASM_OP  ".text\n"
#endif
 
#ifndef CTORS_SECTION_ASM_OP
#define CTORS_SECTION_ASM_OP    "\t.section\t.ctors,\"aw\"\n"
#endif
 
#ifndef DTORS_SECTION_ASM_OP
#define DTORS_SECTION_ASM_OP    "\t.section\t.dtors,\"aw\"\n"
#endif
 
/*------------------------------------------------------------------------*/
 
typedef void (*pfunc) (void);
 
#if 1
 
asm(CTORS_SECTION_ASM_OP);
static pfunc __CTOR_LIST__[1] __attribute__((unused)) = { (pfunc) -1 };
asm(DTORS_SECTION_ASM_OP);
static pfunc __DTOR_LIST__[1] __attribute__((unused)) = { (pfunc) -1 };
asm(TEXT_SECTION_ASM_OP);
 
#else
 
extern pfunc __CTOR_LIST__[];
extern pfunc __DTOR_LIST__[];
 
#endif
 
/*------------------------------------------------------------------------*/    
 
asm (INIT_SECTION_ASM_OP);
 
void __attribute__ ((__unused__))
init_dummy (void)
{
    asm( TEXT_SECTION_ASM_OP );
}
 
/*------------------------------------------------------------------------*/
 
asm (FINI_SECTION_ASM_OP);
 
static void __attribute__ ((__unused__))
fini_dummy (void)
{
//  __do_global_dtors_aux ();
#ifdef FORCE_FINI_SECTION_ALIGN
  FORCE_FINI_SECTION_ALIGN;
#endif
  asm (TEXT_SECTION_ASM_OP);
}
 
/*------------------------------------------------------------------------*/
 
//==========================================================================
// End of crtbeginS.c