[BACK]Return to elfuncs.h CVS log [TXT][DIR] Up to [local] / src / usr.bin / nm
File: [local] / src / usr.bin / nm / elfuncs.h (download)

Revision 1.3, Sat Sep 30 14:34:13 2006 UTC (17 years, 7 months ago) by kettenis
Branch: MAIN
CVS Tags: OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1
Changes since 1.2: +7 -1 lines 

Some fixes for running nm on ELF binaries.
- Fix printing the symbol type of undefined symbols.
- Fall back onto the dynamic symbol table if the normal symbol table is not
  available (i.e. if the binary has been stripped).

ok mickey@

/*	$OpenBSD: elfuncs.h,v 1.3 2006/09/30 14:34:13 kettenis Exp $	*/

/*
 * Copyright (c) 2004 Michael Shalayeff
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

extern char *stab;

int	elf32_fix_header(Elf32_Ehdr *eh);
Elf32_Shdr*elf32_load_shdrs(const char *, FILE *, off_t, Elf32_Ehdr *);
Elf32_Phdr*elf32_load_phdrs(const char *, FILE *, off_t, Elf32_Ehdr *);
int	elf32_fix_shdrs(Elf32_Ehdr *eh, Elf32_Shdr *shdr);
int	elf32_fix_phdrs(Elf32_Ehdr *eh, Elf32_Phdr *phdr);
int	elf32_fix_sym(Elf32_Ehdr *eh, Elf32_Sym *sym);
int	elf32_size(Elf32_Ehdr *, Elf32_Shdr *, u_long *, u_long *, u_long *);
int	elf32_symloadx(const char *, FILE *, off_t, Elf32_Ehdr *, Elf32_Shdr *,
	    char *, struct nlist **, struct nlist ***, size_t *, int *,
	    const char *, const char *);
int	elf32_symload(const char *, FILE *, off_t, Elf32_Ehdr *, Elf32_Shdr *,
	    struct nlist **, struct nlist ***, size_t *, int *);

int	elf64_fix_header(Elf64_Ehdr *eh);
Elf64_Shdr*elf64_load_shdrs(const char *, FILE *, off_t, Elf64_Ehdr *);
Elf64_Phdr*elf64_load_phdrs(const char *, FILE *, off_t, Elf64_Ehdr *);
int	elf64_fix_shdrs(Elf64_Ehdr *eh, Elf64_Shdr *shdr);
int	elf64_fix_phdrs(Elf64_Ehdr *eh, Elf64_Phdr *phdr);
int	elf64_fix_sym(Elf64_Ehdr *eh, Elf64_Sym *sym);
int	elf64_size(Elf64_Ehdr *, Elf64_Shdr *, u_long *, u_long *, u_long *);
int	elf64_symloadx(const char *, FILE *, off_t, Elf64_Ehdr *, Elf64_Shdr *,
	    char *, struct nlist **, struct nlist ***, size_t *, int *,
	    const char *, const char *);
int	elf64_symload(const char *, FILE *, off_t, Elf64_Ehdr *, Elf64_Shdr *,
	    struct nlist **, struct nlist ***, size_t *, int *);