55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
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/* $NetBSD: kobj.h,v 1.16 2011/08/13 21:04:07 christos Exp $ */
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/*-
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
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* All rights reserved.
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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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#ifndef _SYS_KOBJ_H_
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#define _SYS_KOBJ_H_
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#define ELFSIZE ARCH_ELFSIZE
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#include <sys/exec.h>
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#include <sys/exec_elf.h>
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typedef struct kobj *kobj_t;
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/* External interface. */
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int kobj_load_vfs(kobj_t *, const char *, const bool);
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int kobj_load_mem(kobj_t *, const char *, void *, ssize_t);
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int kobj_affix(kobj_t, const char *);
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void kobj_unload(kobj_t);
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int kobj_stat(kobj_t, vaddr_t *, size_t *);
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int kobj_find_section(kobj_t, const char *, void **, size_t *);
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/* MI-MD interface. */
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uintptr_t kobj_sym_lookup(kobj_t, uintptr_t);
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int kobj_reloc(kobj_t, uintptr_t, const void *, bool, bool);
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int kobj_machdep(kobj_t, void *, size_t, bool);
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/* implementation interface. */
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int kobj_renamespace(Elf_Sym *, size_t, char **, size_t *);
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#endif /* !_SYS_KOBJ_H_ */
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