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Kinsey Moore
48dd7b8c2e
This introduces the CPU_USE_LIBC_INIT_FINI_ARRAY define for use by CPU ports to determine which global constructor and destructor methods are used instead of placing architecture defines where they shouldn't be. Close #4018
45 lines
841 B
C
45 lines
841 B
C
/*
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* COPYRIGHT (c) 1994 by Division Incorporated
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems.h>
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#if defined(RTEMS_NEWLIB)
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#include <stdio.h>
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#include <unistd.h>
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#if defined(__USE_INIT_FINI__)
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#if CPU_USE_LIBC_INIT_FINI_ARRAY == TRUE
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#define FINI_SYMBOL __libc_fini_array
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#else
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#define FINI_SYMBOL _fini
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#endif
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extern void FINI_SYMBOL( void );
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#endif
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void _exit(int status)
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{
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/*
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* If the toolset uses init/fini sections, then we need to
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* run the global destructors now.
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*/
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#if defined(FINI_SYMBOL)
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FINI_SYMBOL();
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#endif
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rtems_shutdown_executive(status);
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/* does not return */
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}
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#endif
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