40 lines
953 B
C
40 lines
953 B
C
/*
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* Copyright (C) 2010 CodeSourcery, Inc.
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*
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* Permission to use, copy, modify, and distribute this file
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* for any purpose is hereby granted without fee, provided that
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* the above copyright notice and this notice appears in all
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* copies.
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*
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* This file is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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/* Handle ELF .{pre_init,init,fini}_array sections. */
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#include <sys/types.h>
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#ifdef HAVE_INITFINI_ARRAY
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extern void (*__fini_array_start []) (void) __attribute__((weak));
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extern void (*__fini_array_end []) (void) __attribute__((weak));
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#ifdef HAVE_INIT_FINI
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extern void _fini (void);
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#endif
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/* Run all the cleanup routines. */
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void
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__libc_fini_array (void)
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{
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size_t count;
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size_t i;
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count = __fini_array_end - __fini_array_start;
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for (i = count; i > 0; i--)
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__fini_array_start[i-1] ();
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#ifdef HAVE_INIT_FINI
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_fini ();
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#endif
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}
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#endif
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