This is an a.out thing and doesn't belong here.
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/* $NetBSD: c++rt0.c,v 1.1 2001/07/15 17:29:00 matt Exp $ */
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/*-
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* Copyright (c) 1998 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 Paul Kranenburg.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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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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* Run-time module for GNU C++ compiled shared libraries.
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*
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* The linker constructs the following arrays of pointers to global
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* constructors and destructors. The first element contains the
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* number of pointers in each.
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* The tables are also null-terminated.
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*/
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#include <stdlib.h>
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/*
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* We make the __{C,D}TOR_LIST__ symbols appear as type `SETD' and
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* include a dummy local function in the set. This keeps references
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* to these symbols local to the shared object this module is linked to.
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*/
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static void dummy __P((void)) { return; }
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/* Note: this is "a.out" dependent. */
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__asm(".stabs \"___CTOR_LIST__\",22,0,0,_dummy");
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__asm(".stabs \"___DTOR_LIST__\",22,0,0,_dummy");
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#ifdef __arm32__ /* XXX ARM32_BROKEN_RELOCATIONS */
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#define ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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#endif /* XXX ARM32_BROKEN_RELOCATIONS */
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void (*__CTOR_LIST__[0]) __P((void));
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void (*__DTOR_LIST__[0]) __P((void));
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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static void __dtors __P((long)); /* XXX ARM32_BROKEN_RELOCATIONS */
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static void __ctors __P((long)); /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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static void __dtors __P((void));
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static void __ctors __P((void));
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#endif
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static void
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__dtors(base) /* XXX ARM32_BROKEN_RELOCATIONS */
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long base; /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__dtors()
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#endif
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{
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unsigned long i = (unsigned long) __DTOR_LIST__[0];
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void (**p)(void) = __DTOR_LIST__ + i;
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while (i--)
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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(*(void (*)(void))((char *)(*p--) + base))(); /* XXX ... */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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(**p--)();
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#endif
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}
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static void
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__ctors(base) /* XXX ARM32_BROKEN_RELOCATIONS */
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long base; /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__ctors()
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#endif
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{
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unsigned long i = (unsigned long) __CTOR_LIST__[0];
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void (**p)(void) = __CTOR_LIST__ + 1;
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while (i--)
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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(*(void (*)(void))((char *)(*p++) + base))(); /* XXX ... */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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(**p++)();
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#endif
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}
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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extern void __init __P((long)) asm(".init"); /* XXX ARM32_BROKEN_RELOCATIONS */
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extern void __fini __P((long)) asm(".fini"); /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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extern void __init __P((void)) asm(".init");
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extern void __fini __P((void)) asm(".fini");
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#endif
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void
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__init(base) /* XXX ARM32_BROKEN_RELOCATIONS */
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long base; /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__init()
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#endif
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{
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static int initialized = 0;
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/*
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* Call global constructors.
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* Arrange to call global destructors at exit.
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*/
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if (!initialized) {
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initialized = 1;
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__ctors(base); /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__ctors();
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#endif /* XXX ARM32_BROKEN_RELOCATIONS */
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}
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}
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void
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__fini(base) /* XXX ARM32_BROKEN_RELOCATIONS */
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long base; /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__fini()
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#endif /* XXX ARM32_BROKEN_RELOCATIONS */
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{
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/*
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* Call global destructors.
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*/
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#ifdef ARM32_BROKEN_RELOCATIONS /* XXX ARM32_BROKEN_RELOCATIONS */
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__dtors(base); /* XXX ARM32_BROKEN_RELOCATIONS */
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#else /* XXX ARM32_BROKEN_RELOCATIONS */
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__dtors();
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#endif /* XXX ARM32_BROKEN_RELOCATIONS */
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}
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