This commit was manufactured by cvs2svn to create tagV10_3_0_24mdk

'V10_3_0_24mdk'.

1 files changed, 0 insertions, 3758 deletions

diff --git a/mdk-stage1/insmod-busybox/insmod.c b/mdk-stage1/insmod-busybox/insmod.c
deleted file mode 100644
index e6e5b8f5f..000000000
--- a/mdk-stage1/insmod-busybox/insmod.c
+++ /dev/null
@@ -1,3758 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini insmod implementation for busybox
- *
- * This version of insmod supports x86, ARM, SH3/4, powerpc, m68k, 
- * MIPS, and x86-64.
- *
- *
- * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
- * Copyright (C) 1999-2002 Erik Andersen <andersee@debian.org>
- * Written by Erik Andersen and Ron Alder <alder@lineo.com>
- *
- * Modified by Bryan Rittmeyer <bryan@ixiacom.com> to support SH4
- * and (theoretically) SH3. I have only tested SH4 in little endian mode.
- *
- * Modified by Alcove, Julien Gaulmin <julien.gaulmin@alcove.fr> and
- * Nicolas Ferre <nicolas.ferre@alcove.fr> to support ARM7TDMI.  Only
- * very minor changes required to also work with StrongArm and presumably
- * all ARM based systems.
- *
- * Magnus Damm <damm@opensource.se> 22-May-2002.
- *   The plt and got code are now using the same structs.
- *   Added generic linked list code to fully support PowerPC.
- *   Replaced the mess in arch_apply_relocation() with architecture blocks.
- *   The arch_create_got() function got cleaned up with architecture blocks.
- *   These blocks should be easy maintain and sync with obj_xxx.c in modutils.
- *
- * Magnus Damm <damm@opensource.se> added PowerPC support 20-Feb-2001.
- *   PowerPC specific code stolen from modutils-2.3.16, 
- *   written by Paul Mackerras, Copyright 1996, 1997 Linux International.
- *   I've only tested the code on mpc8xx platforms in big-endian mode.
- *   Did some cleanup and added BB_USE_xxx_ENTRIES...
- *
- * Quinn Jensen <jensenq@lineo.com> added MIPS support 23-Feb-2001.
- *   based on modutils-2.4.2
- *   MIPS specific support for Elf loading and relocation.
- *   Copyright 1996, 1997 Linux International.
- *   Contributed by Ralf Baechle <ralf@gnu.ai.mit.edu>
- *
- * Based almost entirely on the Linux modutils-2.3.11 implementation.
- *   Copyright 1996, 1997 Linux International.
- *   New implementation contributed by Richard Henderson <rth@tamu.edu>
- *   Based on original work by Bjorn Ekwall <bj0rn@blox.se>
- *   Restructured (and partly rewritten) by:
- *   Björn Ekwall <bj0rn@blox.se> February 1999
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "../insmod.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <stddef.h>
-#include <errno.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <ctype.h>
-#include <assert.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/utsname.h>
-#include "busybox.h"
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-# undef BB_FEATURE_OLD_MODULE_INTERFACE
-# define new_sys_init_module	init_module
-#else
-# define old_sys_init_module	init_module
-#endif
-
-/* FIXME: Remove once we switched to dietlibc 0.22 */
-#if 0
-
-#undef new_sys_init_module
-#define __NR_new_sys_init_module  __NR_init_module
-struct new_module;
-_syscall2(int, new_sys_init_module, const char *, name,
-		  const struct new_module *, info)
-
-#undef old_sys_init_module
-#define __NR_old_sys_init_module  __NR_init_module
-struct old_mod_routines;
-struct old_symbol_table;
-_syscall5(int, old_sys_init_module, const char *, name, char *, code,
-		  unsigned, codesize, struct old_mod_routines *, routines,
-		  struct old_symbol_table *, symtab)
-
-_syscall1(int, delete_module, const char *, name)
-
-#if defined(__i386__) || defined(__m68k__) || defined(__arm__)
-/* Jump through hoops to fixup error return codes */
-#define __NR__create_module  __NR_create_module
-static inline _syscall2(long, _create_module, const char *, name, size_t,
-						size)
-unsigned long create_module(const char *name, size_t size)
-{
-	long ret = _create_module(name, size);
-
-	if (ret == -1 && errno > 125) {
-		ret = -errno;
-		errno = 0;
-	}
-	return ret;
-}
-#else
-_syscall2(unsigned long, create_module, const char *, name, size_t, size)
-#endif
-
-#endif
-
-#ifdef BB_FEATURE_INSMOD_LOADINKMEM
-#define LOADBITS 0	
-#else
-#define LOADBITS 1
-#endif
-
-#if defined(__arm__)
-#define BB_USE_PLT_ENTRIES
-#define BB_PLT_ENTRY_SIZE 8
-#define BB_USE_GOT_ENTRIES
-#define BB_GOT_ENTRY_SIZE 8
-#define BB_USE_SINGLE
-
-#define MATCH_MACHINE(x) (x == EM_ARM)
-#define SHT_RELM	SHT_REL
-#define Elf32_RelM	Elf32_Rel
-#define ELFCLASSM	ELFCLASS32
-#endif
-
-#if defined(__i386__)
-#define BB_USE_GOT_ENTRIES
-#define BB_GOT_ENTRY_SIZE 4
-#define BB_USE_SINGLE
-
-#ifndef EM_486
-#define MATCH_MACHINE(x) (x == EM_386)
-#else
-#define MATCH_MACHINE(x) (x == EM_386 || x == EM_486)
-#endif
-
-#define SHT_RELM	SHT_REL
-#define Elf32_RelM	Elf32_Rel
-#define ELFCLASSM	ELFCLASS32
-#endif
-
-#if defined(__x86_64__)
-#define BB_USE_GOT_ENTRIES
-#define BB_GOT_ENTRY_SIZE 8
-#define BB_USE_SINGLE
-
-#define MATCH_MACHINE(x) (x == EM_X86_64)
-
-#define SHT_RELM	SHT_RELA
-#define Elf64_RelM	Elf64_Rela
-#define ELFCLASSM	ELFCLASS64
-#endif
-
-#if defined(__mc68000__) 
-#define BB_USE_GOT_ENTRIES
-#define BB_GOT_ENTRY_SIZE 4
-#define BB_USE_SINGLE
-
-#define MATCH_MACHINE(x) (x == EM_68K)
-#define SHT_RELM	SHT_RELA
-#define Elf32_RelM	Elf32_Rela
-#endif
-
-#if defined(__mips__)
-/* Account for ELF spec changes.  */
-#ifndef EM_MIPS_RS3_LE
-#ifdef EM_MIPS_RS4_BE
-#define EM_MIPS_RS3_LE	EM_MIPS_RS4_BE
-#else
-#define EM_MIPS_RS3_LE	10
-#endif
-#endif /* !EM_MIPS_RS3_LE */
-
-#define MATCH_MACHINE(x) (x == EM_MIPS || x == EM_MIPS_RS3_LE)
-#define SHT_RELM	SHT_REL
-#define Elf32_RelM	Elf32_Rel
-#define ELFCLASSM	ELFCLASS32
-#define ARCHDATAM       "__dbe_table"
-#endif
-
-#if defined(__powerpc__)
-#define BB_USE_PLT_ENTRIES
-#define BB_PLT_ENTRY_SIZE 16
-#define BB_USE_PLT_LIST
-#define BB_LIST_ARCHTYPE ElfW(Addr) 
-#define BB_USE_LIST
-
-#define MATCH_MACHINE(x) (x == EM_PPC)
-#define SHT_RELM	SHT_RELA
-#define Elf32_RelM	Elf32_Rela
-#define ELFCLASSM	ELFCLASS32
-#define ARCHDATAM       "__ftr_fixup"
-#endif
-
-#if defined(__sh__)
-#define BB_USE_GOT_ENTRIES
-#define BB_GOT_ENTRY_SIZE 4
-#define BB_USE_SINGLE
-
-#define MATCH_MACHINE(x) (x == EM_SH)
-#define SHT_RELM	SHT_RELA
-#define Elf32_RelM	Elf32_Rela
-#define ELFCLASSM	ELFCLASS32
-
-/* the SH changes have only been tested on the SH4 in =little endian= mode */
-/* I'm not sure about big endian, so let's warn: */
-
-#if (defined(__SH4__) || defined(__SH3__)) && defined(__BIG_ENDIAN__)
-#error insmod.c may require changes for use on big endian SH4/SH3
-#endif
-
-/* it may or may not work on the SH1/SH2... So let's error on those
-   also */
-#if (defined(__sh__) && (!(defined(__SH3__) || defined(__SH4__))))
-#error insmod.c may require changes for non-SH3/SH4 use
-#endif
-#endif
-
-#ifndef SHT_RELM
-#error Sorry, but insmod.c does not yet support this architecture...
-#endif
-
-//----------------------------------------------------------------------------
-//--------modutils module.h, lines 45-242
-//----------------------------------------------------------------------------
-
-/* Definitions for the Linux module syscall interface.
-   Copyright 1996, 1997 Linux International.
-
-   Contributed by Richard Henderson <rth@tamu.edu>
-
-   This file is part of the Linux modutils.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2 of the License, or (at your
-   option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#ifndef MODUTILS_MODULE_H
-#define MODUTILS_MODULE_H
-
-/* This file contains the structures used by the 2.0 and 2.1 kernels.
-   We do not use the kernel headers directly because we do not wish
-   to be dependant on a particular kernel version to compile insmod.  */
-
-
-/*======================================================================*/
-/* The structures used by Linux 2.0.  */
-
-/* The symbol format used by get_kernel_syms(2).  */
-struct old_kernel_sym
-{
-  unsigned long value;
-  char name[60];
-};
-
-struct old_module_ref
-{
-  unsigned long module;		/* kernel addresses */
-  unsigned long next;
-};
-
-struct old_module_symbol
-{
-  unsigned long addr;
-  unsigned long name;
-};
-
-struct old_symbol_table
-{
-  int size;			/* total, including string table!!! */
-  int n_symbols;
-  int n_refs;
-  struct old_module_symbol symbol[0]; /* actual size defined by n_symbols */
-  struct old_module_ref ref[0];	/* actual size defined by n_refs */
-};
-
-struct old_mod_routines
-{
-  unsigned long init;
-  unsigned long cleanup;
-};
-
-struct old_module
-{
-  unsigned long next;
-  unsigned long ref;		/* the list of modules that refer to me */
-  unsigned long symtab;
-  unsigned long name;
-  int size;			/* size of module in pages */
-  unsigned long addr;		/* address of module */
-  int state;
-  unsigned long cleanup;	/* cleanup routine */
-};
-
-/* Sent to init_module(2) or'ed into the code size parameter.  */
-static const int OLD_MOD_AUTOCLEAN = 0x40000000; /* big enough, but no sign problems... */
-
-int get_kernel_syms(struct old_kernel_sym *);
-int old_sys_init_module(const char *name, char *code, unsigned codesize,
-			struct old_mod_routines *, struct old_symbol_table *);
-
-/*======================================================================*/
-/* For sizeof() which are related to the module platform and not to the
-   environment isnmod is running in, use sizeof_xx instead of sizeof(xx).  */
-
-#define tgt_sizeof_char		sizeof(char)
-#define tgt_sizeof_short	sizeof(short)
-#define tgt_sizeof_int		sizeof(int)
-#define tgt_sizeof_long		sizeof(long)
-#define tgt_sizeof_char_p	sizeof(char *)
-#define tgt_sizeof_void_p	sizeof(void *)
-#define tgt_long		long
-
-#if defined(__sparc__) && !defined(__sparc_v9__) && defined(ARCH_sparc64)
-#undef tgt_sizeof_long
-#undef tgt_sizeof_char_p
-#undef tgt_sizeof_void_p
-#undef tgt_long
-static const int tgt_sizeof_long = 8;
-static const int tgt_sizeof_char_p = 8;
-static const int tgt_sizeof_void_p = 8;
-#define tgt_long		long long
-#endif
-
-/*======================================================================*/
-/* The structures used in Linux 2.1.  */
-
-/* Note: new_module_symbol does not use tgt_long intentionally */
-struct new_module_symbol
-{
-  unsigned long value;
-  unsigned long name;
-};
-
-struct new_module_persist;
-
-struct new_module_ref
-{
-  unsigned tgt_long dep;		/* kernel addresses */
-  unsigned tgt_long ref;
-  unsigned tgt_long next_ref;
-};
-
-struct new_module
-{
-  unsigned tgt_long size_of_struct;	/* == sizeof(module) */
-  unsigned tgt_long next;
-  unsigned tgt_long name;
-  unsigned tgt_long size;
-
-  tgt_long usecount;
-  unsigned tgt_long flags;		/* AUTOCLEAN et al */
-
-  unsigned nsyms;
-  unsigned ndeps;
-
-  unsigned tgt_long syms;
-  unsigned tgt_long deps;
-  unsigned tgt_long refs;
-  unsigned tgt_long init;
-  unsigned tgt_long cleanup;
-  unsigned tgt_long ex_table_start;
-  unsigned tgt_long ex_table_end;
-#ifdef __alpha__
-  unsigned tgt_long gp;
-#endif
-  /* Everything after here is extension.  */
-  unsigned tgt_long persist_start;
-  unsigned tgt_long persist_end;
-  unsigned tgt_long can_unload;
-  unsigned tgt_long runsize;
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-  const char *kallsyms_start;     /* All symbols for kernel debugging */
-  const char *kallsyms_end;
-  const char *archdata_start;     /* arch specific data for module */
-  const char *archdata_end;
-  const char *kernel_data;        /* Reserved for kernel internal use */
-#endif
-};
-
-#ifdef ARCHDATAM
-#define ARCHDATA_SEC_NAME ARCHDATAM
-#else
-#define ARCHDATA_SEC_NAME "__archdata"
-#endif
-#define KALLSYMS_SEC_NAME "__kallsyms"
-
-
-struct new_module_info
-{
-  unsigned long addr;
-  unsigned long size;
-  unsigned long flags;
-	   long usecount;
-};
-
-/* Bits of module.flags.  */
-static const int NEW_MOD_RUNNING = 1;
-static const int NEW_MOD_DELETED = 2;
-static const int NEW_MOD_AUTOCLEAN = 4;
-static const int NEW_MOD_VISITED = 8;
-static const int NEW_MOD_USED_ONCE = 16;
-
-int new_sys_init_module(const char *name, const struct new_module *);
-int query_module(const char *name, int which, void *buf, size_t bufsize,
-		 size_t *ret);
-
-/* Values for query_module's which.  */
-
-static const int QM_MODULES = 1;
-static const int QM_DEPS = 2;
-static const int QM_REFS = 3;
-static const int QM_SYMBOLS = 4;
-static const int QM_INFO = 5;
-
-/*======================================================================*/
-/* The system calls unchanged between 2.0 and 2.1.  */
-
-unsigned long create_module(const char *, size_t);
-int delete_module(const char *);
-
-
-#endif /* module.h */
-
-//----------------------------------------------------------------------------
-//--------end of modutils module.h
-//----------------------------------------------------------------------------
-
-
-
-//----------------------------------------------------------------------------
-//--------modutils obj.h, lines 253-462
-//----------------------------------------------------------------------------
-
-/* Elf object file loading and relocation routines.
-   Copyright 1996, 1997 Linux International.
-
-   Contributed by Richard Henderson <rth@tamu.edu>
-
-   This file is part of the Linux modutils.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2 of the License, or (at your
-   option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#ifndef MODUTILS_OBJ_H
-static const int MODUTILS_OBJ_H = 1;
-
-/* The relocatable object is manipulated using elfin types.  */
-
-#include <stdio.h>
-#include <elf.h>
-#include <endian.h>
-
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-#define ELFDATAM    ELFDATA2LSB
-#elif __BYTE_ORDER == __BIG_ENDIAN
-#define ELFDATAM    ELFDATA2MSB
-#endif
-
-#ifndef ElfW
-# if ELFCLASSM == ELFCLASS32
-#  define ElfW(x)  Elf32_ ## x
-#  define ELFW(x)  ELF32_ ## x
-# else
-#  define ElfW(x)  Elf64_ ## x
-#  define ELFW(x)  ELF64_ ## x
-# endif
-#endif
-
-/* For some reason this is missing from libc5.  */
-#ifndef ELF32_ST_INFO
-# define ELF32_ST_INFO(bind, type)       (((bind) << 4) + ((type) & 0xf))
-#endif
-
-#ifndef ELF64_ST_INFO
-# define ELF64_ST_INFO(bind, type)       (((bind) << 4) + ((type) & 0xf))
-#endif
-
-struct obj_string_patch;
-struct obj_symbol_patch;
-
-struct obj_section
-{
-  ElfW(Shdr) header;
-  const char *name;
-  char *contents;
-  struct obj_section *load_next;
-  int idx;
-};
-
-struct obj_symbol
-{
-  struct obj_symbol *next;	/* hash table link */
-  const char *name;
-  unsigned long value;
-  unsigned long size;
-  int secidx;			/* the defining section index/module */
-  int info;
-  int ksymidx;			/* for export to the kernel symtab */
-  int referenced;		/* actually used in the link */
-};
-
-/* Hardcode the hash table size.  We shouldn't be needing so many
-   symbols that we begin to degrade performance, and we get a big win
-   by giving the compiler a constant divisor.  */
-
-#define HASH_BUCKETS  521
-
-struct obj_file
-{
-  ElfW(Ehdr) header;
-  ElfW(Addr) baseaddr;
-  struct obj_section **sections;
-  struct obj_section *load_order;
-  struct obj_section **load_order_search_start;
-  struct obj_string_patch *string_patches;
-  struct obj_symbol_patch *symbol_patches;
-  int (*symbol_cmp)(const char *, const char *);
-  unsigned long (*symbol_hash)(const char *);
-  unsigned long local_symtab_size;
-  struct obj_symbol **local_symtab;
-  struct obj_symbol *symtab[HASH_BUCKETS];
-};
-
-enum obj_reloc
-{
-  obj_reloc_ok,
-  obj_reloc_overflow,
-  obj_reloc_dangerous,
-  obj_reloc_unhandled
-};
-
-struct obj_string_patch
-{
-  struct obj_string_patch *next;
-  int reloc_secidx;
-  ElfW(Addr) reloc_offset;
-  ElfW(Addr) string_offset;
-};
-
-struct obj_symbol_patch
-{
-  struct obj_symbol_patch *next;
-  int reloc_secidx;
-  ElfW(Addr) reloc_offset;
-  struct obj_symbol *sym;
-};
-
-
-/* Generic object manipulation routines.  */
-
-static unsigned long obj_elf_hash(const char *);
-
-static unsigned long obj_elf_hash_n(const char *, unsigned long len);
-
-static struct obj_symbol *obj_find_symbol (struct obj_file *f,
-					 const char *name);
-
-static ElfW(Addr) obj_symbol_final_value(struct obj_file *f,
-				  struct obj_symbol *sym);
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-static void obj_set_symbol_compare(struct obj_file *f,
-			    int (*cmp)(const char *, const char *),
-			    unsigned long (*hash)(const char *));
-#endif
-
-static struct obj_section *obj_find_section (struct obj_file *f,
-					   const char *name);
-
-static void obj_insert_section_load_order (struct obj_file *f,
-				    struct obj_section *sec);
-
-static struct obj_section *obj_create_alloced_section (struct obj_file *f,
-						const char *name,
-						unsigned long align,
-						unsigned long size);
-
-static struct obj_section *obj_create_alloced_section_first (struct obj_file *f,
-						      const char *name,
-						      unsigned long align,
-						      unsigned long size);
-
-static void *obj_extend_section (struct obj_section *sec, unsigned long more);
-
-static int obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
-		     const char *string);
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-static int obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
-		     struct obj_symbol *sym);
-#endif
-
-static int obj_check_undefineds(struct obj_file *f);
-
-static void obj_allocate_commons(struct obj_file *f);
-
-static unsigned long obj_load_size (struct obj_file *f);
-
-static int obj_relocate (struct obj_file *f, ElfW(Addr) base);
-
-static struct obj_file *obj_load(FILE *f, int loadprogbits);
-
-static int obj_create_image (struct obj_file *f, char *image);
-
-/* Architecture specific manipulation routines.  */
-
-static struct obj_file *arch_new_file (void);
-
-static struct obj_section *arch_new_section (void);
-
-static struct obj_symbol *arch_new_symbol (void);
-
-static enum obj_reloc arch_apply_relocation (struct obj_file *f,
-				      struct obj_section *targsec,
-				      struct obj_section *symsec,
-				      struct obj_symbol *sym,
-				      ElfW(RelM) *rel, ElfW(Addr) value);
-
-static void arch_create_got (struct obj_file *f);
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-static int arch_init_module (struct obj_file *f, struct new_module *);
-#endif
-
-#endif /* obj.h */
-//----------------------------------------------------------------------------
-//--------end of modutils obj.h
-//----------------------------------------------------------------------------
-
-
-
-
-
-#define _PATH_MODULES	"/lib/modules"
-static const int STRVERSIONLEN = 32;
-
-/*======================================================================*/
-
-static const int flag_force_load = 1;
-static const int flag_autoclean = 0;
-static const int flag_quiet = 0;
-static const int flag_export = 1;
-
-
-/*======================================================================*/
-
-#if defined(BB_USE_LIST)
-
-struct arch_list_entry
-{
-	struct arch_list_entry *next;
-	BB_LIST_ARCHTYPE addend;
-	int offset;
-	int inited : 1;
-};
-
-#endif
-
-#if defined(BB_USE_SINGLE)
-
-struct arch_single_entry
-{
-	int offset;
-	int inited : 1;
-	int allocated : 1;
-};
-
-#endif
-
-#if defined(__mips__)
-struct mips_hi16
-{
-  struct mips_hi16 *next;
-  Elf32_Addr *addr;
-  Elf32_Addr value;
-};
-#endif
-
-struct arch_file {
-	struct obj_file root;
-#if defined(BB_USE_PLT_ENTRIES)
-	struct obj_section *plt;
-#endif
-#if defined(BB_USE_GOT_ENTRIES)
-	struct obj_section *got;
-#endif
-#if defined(__mips__)
-	struct mips_hi16 *mips_hi16_list;
-#endif
-};
-
-struct arch_symbol {
-	struct obj_symbol root;
-#if defined(BB_USE_PLT_ENTRIES)
-#if defined(BB_USE_PLT_LIST)
-	struct arch_list_entry *pltent;
-#else
-	struct arch_single_entry pltent;
-#endif
-#endif
-#if defined(BB_USE_GOT_ENTRIES)
-	struct arch_single_entry gotent;
-#endif
-};
-
-
-struct external_module {
-	const char *name;
-	ElfW(Addr) addr;
-	int used;
-	size_t nsyms;
-	struct new_module_symbol *syms;
-};
-
-static struct new_module_symbol *ksyms;
-static size_t nksyms;
-
-static struct external_module *ext_modules;
-static int n_ext_modules;
-static int n_ext_modules_used;
-extern int delete_module(const char *);
-
-#ifndef FILENAME_MAX
-#define FILENAME_MAX 4095
-#endif
-
-static char m_filename[FILENAME_MAX];
-static char m_fullName[FILENAME_MAX];
-
-
-
-/*======================================================================*/
-
-static struct obj_file *arch_new_file(void)
-{
-	struct arch_file *f;
-	f = xmalloc(sizeof(*f));
-
-	memset(f, 0, sizeof(*f));
-
-	return &f->root;
-}
-
-static struct obj_section *arch_new_section(void)
-{
-	return xmalloc(sizeof(struct obj_section));
-}
-
-static struct obj_symbol *arch_new_symbol(void)
-{
-	struct arch_symbol *sym;
-	sym = xmalloc(sizeof(*sym));
-
-	memset(sym, 0, sizeof(*sym));
-
-	return &sym->root;
-}
-
-static enum obj_reloc
-arch_apply_relocation(struct obj_file *f,
-					  struct obj_section *targsec,
-					  struct obj_section *symsec,
-					  struct obj_symbol *sym,
-				      ElfW(RelM) *rel, ElfW(Addr) v)
-{
-	struct arch_file *ifile = (struct arch_file *) f;
-	enum obj_reloc ret = obj_reloc_ok;
-	ElfW(Addr) *loc = (ElfW(Addr) *) (targsec->contents + rel->r_offset);
-	ElfW(Addr) dot = targsec->header.sh_addr + rel->r_offset;
-#if defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES)
-	struct arch_symbol *isym = (struct arch_symbol *) sym;
-#endif
-#if defined(BB_USE_GOT_ENTRIES)
-	ElfW(Addr) got = ifile->got ? ifile->got->header.sh_addr : 0;
-#endif
-#if defined(BB_USE_PLT_ENTRIES)
-	ElfW(Addr) plt = ifile->plt ? ifile->plt->header.sh_addr : 0;
-	unsigned long *ip;
-#if defined(BB_USE_PLT_LIST)
-	struct arch_list_entry *pe;
-#else
-	struct arch_single_entry *pe;
-#endif
-#endif
-
-	switch (ELF32_R_TYPE(rel->r_info)) {
-
-#if defined(__arm__)
-	case R_ARM_NONE:
-		break;
-
-	case R_ARM_ABS32:
-		*loc += v;
-		break;
-		
-	case R_ARM_GOT32:
-		goto bb_use_got;
-
-	case R_ARM_GOTPC:
-		/* relative reloc, always to _GLOBAL_OFFSET_TABLE_ 
-		 * (which is .got) similar to branch, 
-		 * but is full 32 bits relative */
-
-		assert(got);
-		*loc += got - dot;
-		break;
-
-	case R_ARM_PC24:
-	case R_ARM_PLT32:
-		goto bb_use_plt;
-
-	case R_ARM_GOTOFF: /* address relative to the got */
-		assert(got);
-		*loc += v - got;
-		break;
-
-#elif defined(__i386__)
-
-	case R_386_NONE:
-		break;
-
-	case R_386_32:
-		*loc += v;
-		break;
-
-	case R_386_PLT32:
-	case R_386_PC32:
-		*loc += v - dot;
-		break;
-
-	case R_386_GLOB_DAT:
-	case R_386_JMP_SLOT:
-		*loc = v;
-		break;
-
-	case R_386_RELATIVE:
-		*loc += f->baseaddr;
-		break;
-
-	case R_386_GOTPC:
-		assert(got != 0);
-		*loc += got - dot;
-		break;
-
-	case R_386_GOT32:
-		goto bb_use_got;
-
-	case R_386_GOTOFF:
-		assert(got != 0);
-		*loc += v - got;
-		break;
-
-#elif defined(__x86_64__)
-
-	case R_X86_64_NONE:
-	  break;
-	  
-	case R_X86_64_64:
-	  *loc += v;
-	  break;
-
-	case R_X86_64_32:
-	  *(unsigned int *) loc += v;
-	  break;
-	  
-	case R_X86_64_32S:
-	  *(signed int *) loc += v;
-	  break;
-	  
-	case R_X86_64_16:
-	  *(unsigned short *) loc += v;
-	  break;
-	  
-	case R_X86_64_8:
-	  *(unsigned char *) loc += v;
-	  break;
-	  
-	case R_X86_64_PC32:
-	  *(unsigned int *) loc += v - dot;
-	  break;
-	  
-	case R_X86_64_PC16:
-	  *(unsigned short *) loc += v - dot;
-	  break;
-	  
-	case R_X86_64_PC8:
-	  *(unsigned char *) loc += v - dot;
-	  break;
-
-	case R_X86_64_GLOB_DAT:
-	case R_X86_64_JUMP_SLOT:
-	  *loc = v;
-	  break;
-	  
-	case R_X86_64_RELATIVE:
-	  *loc += f->baseaddr;
-	  break;
-	  
-	case R_X86_64_GOT32:
-	case R_X86_64_GOTPCREL:
-	  goto bb_use_got;
-
-#elif defined(__mc68000__)
-
-	case R_68K_NONE:
-		break;
-
-	case R_68K_32:
-		*loc += v;
-		break;
-
-	case R_68K_8:
-		if (v > 0xff) {
-			ret = obj_reloc_overflow;
-		}
-		*(char *)loc = v;
-		break;
-
-	case R_68K_16:
-		if (v > 0xffff) {
-			ret = obj_reloc_overflow;
-		}
-		*(short *)loc = v;
-		break;
-
-	case R_68K_PC8:
-		v -= dot;
-		if ((Elf32_Sword)v > 0x7f || 
-		    (Elf32_Sword)v < -(Elf32_Sword)0x80) {
-			ret = obj_reloc_overflow;
-		}
-		*(char *)loc = v;
-		break;
-
-	case R_68K_PC16:
-		v -= dot;
-		if ((Elf32_Sword)v > 0x7fff || 
-		    (Elf32_Sword)v < -(Elf32_Sword)0x8000) {
-			ret = obj_reloc_overflow;
-		}
-		*(short *)loc = v;
-		break;
-
-	case R_68K_PC32:
-		*(int *)loc = v - dot;
-		break;
-
-	case R_68K_GLOB_DAT:
-	case R_68K_JMP_SLOT:
-		*loc = v;
-		break;
-
-	case R_68K_RELATIVE:
-		*(int *)loc += f->baseaddr;
-		break;
-
-	case R_68K_GOT32:
-		goto bb_use_got;
-
-	case R_68K_GOTOFF:
-		assert(got != 0);
-		*loc += v - got;
-		break;
-
-#elif defined(__mips__)
-
-	case R_MIPS_NONE:
-		break;
-
-	case R_MIPS_32:
-		*loc += v;
-		break;
-
-	case R_MIPS_26:
-		if (v % 4)
-			ret = obj_reloc_dangerous;
-		if ((v & 0xf0000000) != ((dot + 4) & 0xf0000000))
-			ret = obj_reloc_overflow;
-		*loc =
-		    (*loc & ~0x03ffffff) | ((*loc + (v >> 2)) &
-					    0x03ffffff);
-		break;
-
-	case R_MIPS_HI16:
-		{
-			struct mips_hi16 *n;
-
-			/* We cannot relocate this one now because we don't know the value
-			   of the carry we need to add.  Save the information, and let LO16
-			   do the actual relocation.  */
-			n = (struct mips_hi16 *) xmalloc(sizeof *n);
-			n->addr = loc;
-			n->value = v;
-			n->next = ifile->mips_hi16_list;
-			ifile->mips_hi16_list = n;
-	       		break;
-		}
-
-	case R_MIPS_LO16:
-		{
-			unsigned long insnlo = *loc;
-			Elf32_Addr val, vallo;
-
-			/* Sign extend the addend we extract from the lo insn.  */
-			vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000;
-
-			if (ifile->mips_hi16_list != NULL) {
-				struct mips_hi16 *l;
-
-				l = ifile->mips_hi16_list;
-				while (l != NULL) {
-					struct mips_hi16 *next;
-					unsigned long insn;
-
-					/* The value for the HI16 had best be the same. */
-					assert(v == l->value);
-
-					/* Do the HI16 relocation.  Note that we actually don't
-					   need to know anything about the LO16 itself, except where
-					   to find the low 16 bits of the addend needed by the LO16.  */
-					insn = *l->addr;
-					val =
-					    ((insn & 0xffff) << 16) +
-					    vallo;
-					val += v;
-
-					/* Account for the sign extension that will happen in the
-					   low bits.  */
-					val =
-					    ((val >> 16) +
-					     ((val & 0x8000) !=
-					      0)) & 0xffff;
-
-					insn = (insn & ~0xffff) | val;
-					*l->addr = insn;
-
-					next = l->next;
-					free(l);
-					l = next;
-				}
-
-				ifile->mips_hi16_list = NULL;
-			}
-
-			/* Ok, we're done with the HI16 relocs.  Now deal with the LO16.  */
-			val = v + vallo;
-			insnlo = (insnlo & ~0xffff) | (val & 0xffff);
-			*loc = insnlo;
-			break;
-		}
-
-#elif defined(__powerpc__)
-
-	case R_PPC_ADDR16_HA:
-		*(unsigned short *)loc = (v + 0x8000) >> 16;
-		break;
-
-	case R_PPC_ADDR16_HI:
-		*(unsigned short *)loc = v >> 16;
-		break;
-
-	case R_PPC_ADDR16_LO:
-		*(unsigned short *)loc = v;
-		break;
-
-	case R_PPC_REL24:
-		goto bb_use_plt;
-
-	case R_PPC_REL32:
-		*loc = v - dot;
-		break;
-
-	case R_PPC_ADDR32:
-		*loc = v;
-		break;
-
-#elif defined(__sh__)
-
-	case R_SH_NONE:
-		break;
-
-	case R_SH_DIR32:
-		*loc += v;
-		break;
-
-	case R_SH_REL32:
-		*loc += v - dot;
-		break;
-		
-	case R_SH_PLT32:
-		*loc = v - dot;
-		break;
-
-	case R_SH_GLOB_DAT:
-	case R_SH_JMP_SLOT:
-		*loc = v;
-		break;
-
-	case R_SH_RELATIVE:
-		*loc = f->baseaddr + rel->r_addend;
-		break;
-
-	case R_SH_GOTPC:
-		assert(got != 0);
-		*loc = got - dot + rel->r_addend;
-		break;
-
-	case R_SH_GOT32:
-		goto bb_use_got;
-
-	case R_SH_GOTOFF:
-		assert(got != 0);
-		*loc = v - got;
-		break;
-
-#endif
-
-	default:
-        printf("Warning: unhandled reloc %d\n",(int)ELF32_R_TYPE(rel->r_info));
-		ret = obj_reloc_unhandled;
-		break;
-
-#if defined(BB_USE_PLT_ENTRIES)
-
-	  bb_use_plt:
-
-      /* find the plt entry and initialize it if necessary */
-      assert(isym != NULL);
-
-#if defined(BB_USE_PLT_LIST)
-      for (pe = isym->pltent; pe != NULL && pe->addend != rel->r_addend;)
-	pe = pe->next;
-      assert(pe != NULL);
-#else
-      pe = &isym->pltent;
-#endif
-
-      if (! pe->inited) {
-	  	ip = (unsigned long *) (ifile->plt->contents + pe->offset);
-
-		/* generate some machine code */
-
-#if defined(__arm__)
-	  	ip[0] = 0xe51ff004;			/* ldr pc,[pc,#-4] */
-	  	ip[1] = v;				/* sym@ */
-#endif
-#if defined(__powerpc__)
-	  ip[0] = 0x3d600000 + ((v + 0x8000) >> 16);  /* lis r11,sym@ha */
-	  ip[1] = 0x396b0000 + (v & 0xffff);	      /* addi r11,r11,sym@l */
-	  ip[2] = 0x7d6903a6;			      /* mtctr r11 */
-	  ip[3] = 0x4e800420;			      /* bctr */
-#endif
-	  	pe->inited = 1;
-	  }
-
-      /* relative distance to target */
-      v -= dot;
-      /* if the target is too far away.... */
-      if ((int)v < -0x02000000 || (int)v >= 0x02000000) {
-	    /* go via the plt */
-	    v = plt + pe->offset - dot;
-	  }
-      if (v & 3)
-	    ret = obj_reloc_dangerous;
-
-      /* merge the offset into the instruction. */
-#if defined(__arm__)
-      /* Convert to words. */
-      v >>= 2;
-
-      *loc = (*loc & ~0x00ffffff) | ((v + *loc) & 0x00ffffff);
-#endif
-#if defined(__powerpc__)
-      *loc = (*loc & ~0x03fffffc) | (v & 0x03fffffc);
-#endif
-      break;
-#endif /* BB_USE_PLT_ENTRIES */
-
-#if defined(BB_USE_GOT_ENTRIES)
-	  bb_use_got:
-
-		assert(isym != NULL);
-        /* needs an entry in the .got: set it, once */
-		if (!isym->gotent.inited) {
-			isym->gotent.inited = 1;
-			*(ElfW(Addr) *) (ifile->got->contents + isym->gotent.offset) = v;
-		}
-        /* make the reloc with_respect_to_.got */
-#if defined(__sh__)
-		*loc += isym->gotent.offset + rel->r_addend;
-#elif defined(__i386__) || defined(__arm__) || defined(__mc68000__)
-		*loc += isym->gotent.offset;
-#elif defined(__x86_64__)
-		/* XXX are these really correct?  */
-		if (ELF64_R_TYPE(rel->r_info) == R_X86_64_GOTPCREL)
-		  *(unsigned int *) loc += v + isym->gotent.offset;
-		else
-		  *loc += isym->gotent.offset;
-#endif
-		break;
-
-#endif /* BB_USE_GOT_ENTRIES */
-	}
-
-	return ret;
-}
-
-#if defined(BB_USE_LIST) 
-
-static int arch_list_add(ElfW(RelM) *rel, struct arch_list_entry **list,
-			  int offset, int size)
-{
-	struct arch_list_entry *pe;
-
-	for (pe = *list; pe != NULL; pe = pe->next) {
-		if (pe->addend == rel->r_addend) {
-			break;
-		}
-	}
-
-	if (pe == NULL) {
-		pe = xmalloc(sizeof(struct arch_list_entry));
-		pe->next = *list;
-		pe->addend = rel->r_addend;
-		pe->offset = offset;
-		pe->inited = 0;
-		*list = pe;
-		return size;
-	}
-	return 0;
-}
-
-#endif
-
-#if defined(BB_USE_SINGLE) 
-
-static int arch_single_init(ElfW(RelM) *rel, struct arch_single_entry *single,
-			     int offset, int size)
-{
-	if (single->allocated == 0) {
-		single->allocated = 1;
-		single->offset = offset;
-		single->inited = 0;
-		return size;
-	}
-	return 0;
-}
-
-#endif
-
-#if defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES)
-
-static struct obj_section *arch_xsect_init(struct obj_file *f, char *name, 
-					   int offset, int size)
-{
-	struct obj_section *myrelsec = obj_find_section(f, name);
-
-	if (offset == 0) {
-		offset += size;
-	}
-
-	if (myrelsec) {
-		obj_extend_section(myrelsec, offset);
-	} else {
-		myrelsec = obj_create_alloced_section(f, name, 
-						      size, offset);
-		assert(myrelsec);
-	}
-
-	return myrelsec;
-}
-
-#endif
-
-static void arch_create_got(struct obj_file *f)
-{
-#if defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES)
-	struct arch_file *ifile = (struct arch_file *) f;
-	int i;
-#if defined(BB_USE_GOT_ENTRIES)
-	int got_offset = 0, got_needed = 0, got_allocate;
-#endif
-#if defined(BB_USE_PLT_ENTRIES)
-	int plt_offset = 0, plt_needed = 0, plt_allocate;
-#endif
-    struct obj_section *relsec, *symsec, *strsec;
-	ElfW(RelM) *rel, *relend;
-	ElfW(Sym) *symtab, *extsym;
-	const char *strtab, *name;
-	struct arch_symbol *intsym;
-
-	for (i = 0; i < f->header.e_shnum; ++i) {
-		relsec = f->sections[i];
-
-		if (relsec->header.sh_type != SHT_RELM)
-			continue;
-
-		symsec = f->sections[relsec->header.sh_link];
-		strsec = f->sections[symsec->header.sh_link];
-
-		rel = (ElfW(RelM) *) relsec->contents;
-		relend = rel + (relsec->header.sh_size / sizeof(ElfW(RelM)));
-		symtab = (ElfW(Sym) *) symsec->contents;
-		strtab = (const char *) strsec->contents;
-
-		for (; rel < relend; ++rel) {
-			extsym = &symtab[ELF32_R_SYM(rel->r_info)];
-			
-#if defined(BB_USE_GOT_ENTRIES)
-			got_allocate = 0;
-#endif
-#if defined(BB_USE_PLT_ENTRIES)
-			plt_allocate = 0;
-#endif
-
-			switch (ELF32_R_TYPE(rel->r_info)) {
-
-#if defined(__arm__)
-
-			case R_ARM_PC24:
-			case R_ARM_PLT32:
-				plt_allocate = 1;
-				break;
-
-			case R_ARM_GOTOFF:
-			case R_ARM_GOTPC:
-				got_needed = 1;
-				continue;
-
-			case R_ARM_GOT32:
-				got_allocate = 1;
-				break;
-
-#elif defined(__i386__)
-
-			case R_386_GOTPC:
-			case R_386_GOTOFF:
-				got_needed = 1;
-				continue;
-
-			case R_386_GOT32:
-				got_allocate = 1;
-				break;
-
-#elif defined(__x86_64__)
-
-			case R_X86_64_GOTPCREL:
-			case R_X86_64_GOT32:
-			  got_needed = 1;
-			  continue;
-			  
-#elif defined(__powerpc__)
-
-			case R_PPC_REL24:
-				plt_allocate = 1;
-				break;
-
-#elif defined(__mc68000__)
-
-			case R_68K_GOT32:
-				got_allocate = 1;
-				break;
-
-			case R_68K_GOTOFF:
-				got_needed = 1;
-				continue;
-
-#elif defined(__sh__)
-
-			case R_SH_GOT32:
-				got_allocate = 1; 
-				break;
-
-			case R_SH_GOTPC:
-			case R_SH_GOTOFF:
-				got_needed = 1;
-				continue;
-
-#endif
-			default:
-				continue;
-			}
-
-			if (extsym->st_name != 0) {
-				name = strtab + extsym->st_name;
-			} else {
-				name = f->sections[extsym->st_shndx]->name;
-			}
-			intsym = (struct arch_symbol *) obj_find_symbol(f, name);
-#if defined(BB_USE_GOT_ENTRIES)
-			if (got_allocate) {
-				got_offset += arch_single_init(
-					rel, &intsym->gotent, 
-					got_offset, BB_GOT_ENTRY_SIZE);
-
-				got_needed = 1;
-			}
-#endif
-#if defined(BB_USE_PLT_ENTRIES)
-			if (plt_allocate) {
-#if defined(BB_USE_PLT_LIST) 
-				plt_offset += arch_list_add(
-					rel, &intsym->pltent, 
-					plt_offset, BB_PLT_ENTRY_SIZE);
-#else
-				plt_offset += arch_single_init(
-					rel, &intsym->pltent, 
-					plt_offset, BB_PLT_ENTRY_SIZE);
-#endif
-				plt_needed = 1;
-			}
-#endif
-		}
-	}
-
-#if defined(BB_USE_GOT_ENTRIES)
-	if (got_needed) {
-		ifile->got = arch_xsect_init(f, ".got", got_offset,
-					    BB_GOT_ENTRY_SIZE);
-	}
-#endif
-
-#if defined(BB_USE_PLT_ENTRIES)
-	if (plt_needed) {
-		ifile->plt = arch_xsect_init(f, ".plt", plt_offset,
-					    BB_PLT_ENTRY_SIZE);
-	}
-#endif
-
-#endif /* defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES) */
-}
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-static int arch_init_module(struct obj_file *f, struct new_module *mod)
-{
-	return 1;
-}
-#endif
-
-
-/*======================================================================*/
-
-/* Standard ELF hash function.  */
-static inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
-{
-	unsigned long h = 0;
-	unsigned long g;
-	unsigned char ch;
-
-	while (n > 0) {
-		ch = *name++;
-		h = (h << 4) + ch;
-		if ((g = (h & 0xf0000000)) != 0) {
-			h ^= g >> 24;
-			h &= ~g;
-		}
-		n--;
-	}
-	return h;
-}
-
-static unsigned long obj_elf_hash(const char *name)
-{
-	return obj_elf_hash_n(name, strlen(name));
-}
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-/* String comparison for non-co-versioned kernel and module.  */
-
-static int ncv_strcmp(const char *a, const char *b)
-{
-	size_t alen = strlen(a), blen = strlen(b);
-
-	if (blen == alen + 10 && b[alen] == '_' && b[alen + 1] == 'R')
-		return strncmp(a, b, alen);
-	else if (alen == blen + 10 && a[blen] == '_' && a[blen + 1] == 'R')
-		return strncmp(a, b, blen);
-	else
-		return strcmp(a, b);
-}
-
-/* String hashing for non-co-versioned kernel and module.  Here
-   we are simply forced to drop the crc from the hash.  */
-
-static unsigned long ncv_symbol_hash(const char *str)
-{
-	size_t len = strlen(str);
-	if (len > 10 && str[len - 10] == '_' && str[len - 9] == 'R')
-		len -= 10;
-	return obj_elf_hash_n(str, len);
-}
-
-static void
-obj_set_symbol_compare(struct obj_file *f,
-					   int (*cmp) (const char *, const char *),
-					   unsigned long (*hash) (const char *))
-{
-	if (cmp)
-		f->symbol_cmp = cmp;
-	if (hash) {
-		struct obj_symbol *tmptab[HASH_BUCKETS], *sym, *next;
-		int i;
-
-		f->symbol_hash = hash;
-
-		memcpy(tmptab, f->symtab, sizeof(tmptab));
-		memset(f->symtab, 0, sizeof(f->symtab));
-
-		for (i = 0; i < HASH_BUCKETS; ++i)
-			for (sym = tmptab[i]; sym; sym = next) {
-				unsigned long h = hash(sym->name) % HASH_BUCKETS;
-				next = sym->next;
-				sym->next = f->symtab[h];
-				f->symtab[h] = sym;
-			}
-	}
-}
-
-#endif							/* BB_FEATURE_INSMOD_VERSION_CHECKING */
-
-static struct obj_symbol *
-obj_add_symbol(struct obj_file *f, const char *name,
-								  unsigned long symidx, int info,
-								  int secidx, ElfW(Addr) value,
-								  unsigned long size)
-{
-	struct obj_symbol *sym;
-	unsigned long hash = f->symbol_hash(name) % HASH_BUCKETS;
-	int n_type = ELFW(ST_TYPE) (info);
-	int n_binding = ELFW(ST_BIND) (info);
-
-	for (sym = f->symtab[hash]; sym; sym = sym->next)
-		if (f->symbol_cmp(sym->name, name) == 0) {
-			int o_secidx = sym->secidx;
-			int o_info = sym->info;
-			int o_type = ELFW(ST_TYPE) (o_info);
-			int o_binding = ELFW(ST_BIND) (o_info);
-
-			/* A redefinition!  Is it legal?  */
-
-			if (secidx == SHN_UNDEF)
-				return sym;
-			else if (o_secidx == SHN_UNDEF)
-				goto found;
-			else if (n_binding == STB_GLOBAL && o_binding == STB_LOCAL) {
-				/* Cope with local and global symbols of the same name
-				   in the same object file, as might have been created
-				   by ld -r.  The only reason locals are now seen at this
-				   level at all is so that we can do semi-sensible things
-				   with parameters.  */
-
-				struct obj_symbol *nsym, **p;
-
-				nsym = arch_new_symbol();
-				nsym->next = sym->next;
-				nsym->ksymidx = -1;
-
-				/* Excise the old (local) symbol from the hash chain.  */
-				for (p = &f->symtab[hash]; *p != sym; p = &(*p)->next)
-					continue;
-				*p = sym = nsym;
-				goto found;
-			} else if (n_binding == STB_LOCAL) {
-				/* Another symbol of the same name has already been defined.
-				   Just add this to the local table.  */
-				sym = arch_new_symbol();
-				sym->next = NULL;
-				sym->ksymidx = -1;
-				f->local_symtab[symidx] = sym;
-				goto found;
-			} else if (n_binding == STB_WEAK)
-				return sym;
-			else if (o_binding == STB_WEAK)
-				goto found;
-			/* Don't unify COMMON symbols with object types the programmer
-			   doesn't expect.  */
-			else if (secidx == SHN_COMMON
-					 && (o_type == STT_NOTYPE || o_type == STT_OBJECT))
-				return sym;
-			else if (o_secidx == SHN_COMMON
-					 && (n_type == STT_NOTYPE || n_type == STT_OBJECT))
-				goto found;
-			else {
-				/* Don't report an error if the symbol is coming from
-				   the kernel or some external module.  */
-				if (secidx <= SHN_HIRESERVE)
-					error_msg("%s multiply defined", name);
-				return sym;
-			}
-		}
-
-	/* Completely new symbol.  */
-	sym = arch_new_symbol();
-	sym->next = f->symtab[hash];
-	f->symtab[hash] = sym;
-	sym->ksymidx = -1;
-
-	if (ELFW(ST_BIND)(info) == STB_LOCAL && symidx != -1) {
-		if (symidx >= f->local_symtab_size)
-			error_msg("local symbol %s with index %ld exceeds local_symtab_size %ld",
-					name, (long) symidx, (long) f->local_symtab_size);
-		else
-			f->local_symtab[symidx] = sym;
-	}
-
-  found:
-	sym->name = name;
-	sym->value = value;
-	sym->size = size;
-	sym->secidx = secidx;
-	sym->info = info;
-
-	return sym;
-}
-
-static struct obj_symbol *
-obj_find_symbol(struct obj_file *f, const char *name)
-{
-	struct obj_symbol *sym;
-	unsigned long hash = f->symbol_hash(name) % HASH_BUCKETS;
-
-	for (sym = f->symtab[hash]; sym; sym = sym->next)
-		if (f->symbol_cmp(sym->name, name) == 0)
-			return sym;
-
-	return NULL;
-}
-
-static ElfW(Addr)
-	obj_symbol_final_value(struct obj_file * f, struct obj_symbol * sym)
-{
-	if (sym) {
-		if (sym->secidx >= SHN_LORESERVE)
-			return sym->value;
-
-		return sym->value + f->sections[sym->secidx]->header.sh_addr;
-	} else {
-		/* As a special case, a NULL sym has value zero.  */
-		return 0;
-	}
-}
-
-static struct obj_section *obj_find_section(struct obj_file *f, const char *name)
-{
-	int i, n = f->header.e_shnum;
-
-	for (i = 0; i < n; ++i)
-		if (strcmp(f->sections[i]->name, name) == 0)
-			return f->sections[i];
-
-	return NULL;
-}
-
-static int obj_load_order_prio(struct obj_section *a)
-{
-	unsigned long af, ac;
-
-	af = a->header.sh_flags;
-
-	ac = 0;
-	if (a->name[0] != '.' || strlen(a->name) != 10 ||
-		strcmp(a->name + 5, ".init"))
-		ac |= 32;
-	if (af & SHF_ALLOC)
-		ac |= 16;
-	if (!(af & SHF_WRITE))
-		ac |= 8;
-	if (af & SHF_EXECINSTR)
-		ac |= 4;
-	if (a->header.sh_type != SHT_NOBITS)
-		ac |= 2;
-
-	return ac;
-}
-
-static void
-obj_insert_section_load_order(struct obj_file *f, struct obj_section *sec)
-{
-	struct obj_section **p;
-	int prio = obj_load_order_prio(sec);
-	for (p = f->load_order_search_start; *p; p = &(*p)->load_next)
-		if (obj_load_order_prio(*p) < prio)
-			break;
-	sec->load_next = *p;
-	*p = sec;
-}
-
-static struct obj_section *obj_create_alloced_section(struct obj_file *f,
-											   const char *name,
-											   unsigned long align,
-											   unsigned long size)
-{
-	int newidx = f->header.e_shnum++;
-	struct obj_section *sec;
-
-	f->sections = xrealloc(f->sections, (newidx + 1) * sizeof(sec));
-	f->sections[newidx] = sec = arch_new_section();
-
-	memset(sec, 0, sizeof(*sec));
-	sec->header.sh_type = SHT_PROGBITS;
-	sec->header.sh_flags = SHF_WRITE | SHF_ALLOC;
-	sec->header.sh_size = size;
-	sec->header.sh_addralign = align;
-	sec->name = name;
-	sec->idx = newidx;
-	if (size)
-		sec->contents = xmalloc(size);
-
-	obj_insert_section_load_order(f, sec);
-
-	return sec;
-}
-
-static struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
-													 const char *name,
-													 unsigned long align,
-													 unsigned long size)
-{
-	int newidx = f->header.e_shnum++;
-	struct obj_section *sec;
-
-	f->sections = xrealloc(f->sections, (newidx + 1) * sizeof(sec));
-	f->sections[newidx] = sec = arch_new_section();
-
-	memset(sec, 0, sizeof(*sec));
-	sec->header.sh_type = SHT_PROGBITS;
-	sec->header.sh_flags = SHF_WRITE | SHF_ALLOC;
-	sec->header.sh_size = size;
-	sec->header.sh_addralign = align;
-	sec->name = name;
-	sec->idx = newidx;
-	if (size)
-		sec->contents = xmalloc(size);
-
-	sec->load_next = f->load_order;
-	f->load_order = sec;
-	if (f->load_order_search_start == &f->load_order)
-		f->load_order_search_start = &sec->load_next;
-
-	return sec;
-}
-
-static void *obj_extend_section(struct obj_section *sec, unsigned long more)
-{
-	unsigned long oldsize = sec->header.sh_size;
-	if (more) { 
-		sec->contents = xrealloc(sec->contents, sec->header.sh_size += more);
-	}
-	return sec->contents + oldsize;
-}
-
-
-/* Conditionally add the symbols from the given symbol set to the
-   new module.  */
-
-static int
-add_symbols_from(
-				 struct obj_file *f,
-				 int idx, struct new_module_symbol *syms, size_t nsyms)
-{
-	struct new_module_symbol *s;
-	size_t i;
-	int used = 0;
-
-	for (i = 0, s = syms; i < nsyms; ++i, ++s) {
-
-		/* Only add symbols that are already marked external.  If we
-		   override locals we may cause problems for argument initialization.
-		   We will also create a false dependency on the module.  */
-		struct obj_symbol *sym;
-
-		sym = obj_find_symbol(f, (char *) s->name);
-		if (sym && !ELFW(ST_BIND) (sym->info) == STB_LOCAL) {
-			sym = obj_add_symbol(f, (char *) s->name, -1,
-								 ELFW(ST_INFO) (STB_GLOBAL, STT_NOTYPE),
-								 idx, s->value, 0);
-			/* Did our symbol just get installed?  If so, mark the
-			   module as "used".  */
-			if (sym->secidx == idx)
-				used = 1;
-		}
-	}
-
-	return used;
-}
-
-static void add_kernel_symbols(struct obj_file *f)
-{
-	struct external_module *m;
-	int i, nused = 0;
-
-	/* Add module symbols first.  */
-
-	for (i = 0, m = ext_modules; i < n_ext_modules; ++i, ++m)
-		if (m->nsyms
-			&& add_symbols_from(f, SHN_HIRESERVE + 2 + i, m->syms,
-								m->nsyms)) m->used = 1, ++nused;
-
-	n_ext_modules_used = nused;
-
-	/* And finally the symbols from the kernel proper.  */
-
-	if (nksyms)
-		add_symbols_from(f, SHN_HIRESERVE + 1, ksyms, nksyms);
-}
-
-static char *get_modinfo_value(struct obj_file *f, const char *key)
-{
-	struct obj_section *sec;
-	char *p, *v, *n, *ep;
-	size_t klen = strlen(key);
-
-	sec = obj_find_section(f, ".modinfo");
-	if (sec == NULL)
-		return NULL;
-	p = sec->contents;
-	ep = p + sec->header.sh_size;
-	while (p < ep) {
-		v = strchr(p, '=');
-		n = strchr(p, '\0');
-		if (v) {
-			if (p + klen == v && strncmp(p, key, klen) == 0)
-				return v + 1;
-		} else {
-			if (p + klen == n && strcmp(p, key) == 0)
-				return n;
-		}
-		p = n + 1;
-	}
-
-	return NULL;
-}
-
-
-/*======================================================================*/
-/* Functions relating to module loading in pre 2.1 kernels.  */
-
-static int
-old_process_module_arguments(struct obj_file *f, int argc, char **argv)
-{
-	while (argc > 0) {
-		char *p, *q;
-		struct obj_symbol *sym;
-		int *loc;
-
-		p = *argv;
-		if ((q = strchr(p, '=')) == NULL) {
-			argc--;
-			continue;
-                }
-		*q++ = '\0';
-
-		sym = obj_find_symbol(f, p);
-
-		/* Also check that the parameter was not resolved from the kernel.  */
-		if (sym == NULL || sym->secidx > SHN_HIRESERVE) {
-			error_msg("symbol for parameter %s not found", p);
-			return 0;
-		}
-
-		loc = (int *) (f->sections[sym->secidx]->contents + sym->value);
-
-		/* Do C quoting if we begin with a ".  */
-		if (*q == '"') {
-			char *r, *str;
-
-			str = alloca(strlen(q));
-			for (r = str, q++; *q != '"'; ++q, ++r) {
-				if (*q == '\0') {
-					error_msg("improperly terminated string argument for %s", p);
-					return 0;
-				} else if (*q == '\\')
-					switch (*++q) {
-					case 'a':
-						*r = '\a';
-						break;
-					case 'b':
-						*r = '\b';
-						break;
-					case 'e':
-						*r = '\033';
-						break;
-					case 'f':
-						*r = '\f';
-						break;
-					case 'n':
-						*r = '\n';
-						break;
-					case 'r':
-						*r = '\r';
-						break;
-					case 't':
-						*r = '\t';
-						break;
-
-					case '0':
-					case '1':
-					case '2':
-					case '3':
-					case '4':
-					case '5':
-					case '6':
-					case '7':
-						{
-							int c = *q - '0';
-							if (q[1] >= '0' && q[1] <= '7') {
-								c = (c * 8) + *++q - '0';
-								if (q[1] >= '0' && q[1] <= '7')
-									c = (c * 8) + *++q - '0';
-							}
-							*r = c;
-						}
-						break;
-
-					default:
-						*r = *q;
-						break;
-				} else
-					*r = *q;
-			}
-			*r = '\0';
-			obj_string_patch(f, sym->secidx, sym->value, str);
-		} else if (*q >= '0' && *q <= '9') {
-			do
-				*loc++ = strtoul(q, &q, 0);
-			while (*q++ == ',');
-		} else {
-			char *contents = f->sections[sym->secidx]->contents;
-			char *myloc = contents + sym->value;
-			char *r;			/* To search for commas */
-
-			/* Break the string with comas */
-			while ((r = strchr(q, ',')) != (char *) NULL) {
-				*r++ = '\0';
-				obj_string_patch(f, sym->secidx, myloc - contents, q);
-				myloc += sizeof(char *);
-				q = r;
-			}
-
-			/* last part */
-			obj_string_patch(f, sym->secidx, myloc - contents, q);
-		}
-
-		argc--, argv++;
-	}
-
-	return 1;
-}
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-static int old_is_module_checksummed(struct obj_file *f)
-{
-	return obj_find_symbol(f, "Using_Versions") != NULL;
-}
-/* Get the module's kernel version in the canonical integer form.  */
-
-static int
-old_get_module_version(struct obj_file *f, char str[STRVERSIONLEN])
-{
-	struct obj_symbol *sym;
-	char *p, *q;
-	int a, b, c;
-
-	sym = obj_find_symbol(f, "kernel_version");
-	if (sym == NULL)
-		return -1;
-
-	p = f->sections[sym->secidx]->contents + sym->value;
-	safe_strncpy(str, p, STRVERSIONLEN);
-
-	a = strtoul(p, &p, 10);
-	if (*p != '.')
-		return -1;
-	b = strtoul(p + 1, &p, 10);
-	if (*p != '.')
-		return -1;
-	c = strtoul(p + 1, &q, 10);
-	if (p + 1 == q)
-		return -1;
-
-	return a << 16 | b << 8 | c;
-}
-
-#endif   /* BB_FEATURE_INSMOD_VERSION_CHECKING */
-
-#ifdef BB_FEATURE_OLD_MODULE_INTERFACE
-
-/* Fetch all the symbols and divvy them up as appropriate for the modules.  */
-
-static int old_get_kernel_symbols(const char *m_name)
-{
-	struct old_kernel_sym *ks, *k;
-	struct new_module_symbol *s;
-	struct external_module *mod;
-	int nks, nms, nmod, i;
-
-	nks = get_kernel_syms(NULL);
-	if (nks <= 0) {
-		if (nks)
-			perror_msg("get_kernel_syms: %s", m_name);
-		else
-			error_msg("No kernel symbols");
-		return 0;
-	}
-
-	ks = k = xmalloc(nks * sizeof(*ks));
-
-	if (get_kernel_syms(ks) != nks) {
-		perror("inconsistency with get_kernel_syms -- is someone else "
-			   "playing with modules?");
-		free(ks);
-		return 0;
-	}
-
-	/* Collect the module information.  */
-
-	mod = NULL;
-	nmod = -1;
-
-	while (k->name[0] == '#' && k->name[1]) {
-		struct old_kernel_sym *k2;
-
-		/* Find out how many symbols this module has.  */
-		for (k2 = k + 1; k2->name[0] != '#'; ++k2)
-			continue;
-		nms = k2 - k - 1;
-
-		mod = xrealloc(mod, (++nmod + 1) * sizeof(*mod));
-		mod[nmod].name = k->name + 1;
-		mod[nmod].addr = k->value;
-		mod[nmod].used = 0;
-		mod[nmod].nsyms = nms;
-		mod[nmod].syms = s = (nms ? xmalloc(nms * sizeof(*s)) : NULL);
-
-		for (i = 0, ++k; i < nms; ++i, ++s, ++k) {
-			s->name = (unsigned long) k->name;
-			s->value = k->value;
-		}
-
-		k = k2;
-	}
-
-	ext_modules = mod;
-	n_ext_modules = nmod + 1;
-
-	/* Now collect the symbols for the kernel proper.  */
-
-	if (k->name[0] == '#')
-		++k;
-
-	nksyms = nms = nks - (k - ks);
-	ksyms = s = (nms ? xmalloc(nms * sizeof(*s)) : NULL);
-
-	for (i = 0; i < nms; ++i, ++s, ++k) {
-		s->name = (unsigned long) k->name;
-		s->value = k->value;
-	}
-
-	return 1;
-}
-
-/* Return the kernel symbol checksum version, or zero if not used.  */
-
-static int old_is_kernel_checksummed(void)
-{
-	/* Using_Versions is the first symbol.  */
-	if (nksyms > 0
-		&& strcmp((char *) ksyms[0].name,
-				  "Using_Versions") == 0) return ksyms[0].value;
-	else
-		return 0;
-}
-
-
-static int old_create_mod_use_count(struct obj_file *f)
-{
-	struct obj_section *sec;
-
-	sec = obj_create_alloced_section_first(f, ".moduse", sizeof(long),
-										   sizeof(long));
-
-	obj_add_symbol(f, "mod_use_count_", -1,
-				   ELFW(ST_INFO) (STB_LOCAL, STT_OBJECT), sec->idx, 0,
-				   sizeof(long));
-
-	return 1;
-}
-
-static int
-old_init_module(const char *m_name, struct obj_file *f,
-				unsigned long m_size)
-{
-	char *image;
-	struct old_mod_routines routines;
-	struct old_symbol_table *symtab;
-	int ret;
-
-	/* Create the symbol table */
-	{
-		int nsyms = 0, strsize = 0, total;
-
-		/* Size things first... */
-		if (flag_export) {
-			int i;
-			for (i = 0; i < HASH_BUCKETS; ++i) {
-				struct obj_symbol *sym;
-				for (sym = f->symtab[i]; sym; sym = sym->next)
-					if (ELFW(ST_BIND) (sym->info) != STB_LOCAL
-						&& sym->secidx <= SHN_HIRESERVE) 
-					{
-						sym->ksymidx = nsyms++;
-						strsize += strlen(sym->name) + 1;
-					}
-			}
-		}
-
-		total = (sizeof(struct old_symbol_table)
-				 + nsyms * sizeof(struct old_module_symbol)
-				 + n_ext_modules_used * sizeof(struct old_module_ref)
-				 + strsize);
-		symtab = xmalloc(total);
-		symtab->size = total;
-		symtab->n_symbols = nsyms;
-		symtab->n_refs = n_ext_modules_used;
-
-		if (flag_export && nsyms) {
-			struct old_module_symbol *ksym;
-			char *str;
-			int i;
-
-			ksym = symtab->symbol;
-			str = ((char *) ksym + nsyms * sizeof(struct old_module_symbol)
-				   + n_ext_modules_used * sizeof(struct old_module_ref));
-
-			for (i = 0; i < HASH_BUCKETS; ++i) {
-				struct obj_symbol *sym;
-				for (sym = f->symtab[i]; sym; sym = sym->next)
-					if (sym->ksymidx >= 0) {
-						ksym->addr = obj_symbol_final_value(f, sym);
-						ksym->name =
-							(unsigned long) str - (unsigned long) symtab;
-
-						strcpy(str, sym->name);
-						str += strlen(sym->name) + 1;
-						ksym++;
-					}
-			}
-		}
-
-		if (n_ext_modules_used) {
-			struct old_module_ref *ref;
-			int i;
-
-			ref = (struct old_module_ref *)
-				((char *) symtab->symbol + nsyms * sizeof(struct old_module_symbol));
-
-			for (i = 0; i < n_ext_modules; ++i)
-				if (ext_modules[i].used)
-					ref++->module = ext_modules[i].addr;
-		}
-	}
-
-	/* Fill in routines.  */
-
-	routines.init =
-		obj_symbol_final_value(f, obj_find_symbol(f, "init_module"));
-	routines.cleanup =
-		obj_symbol_final_value(f, obj_find_symbol(f, "cleanup_module"));
-
-	/* Whew!  All of the initialization is complete.  Collect the final
-	   module image and give it to the kernel.  */
-
-	image = xmalloc(m_size);
-	obj_create_image(f, image);
-
-	/* image holds the complete relocated module, accounting correctly for
-	   mod_use_count.  However the old module kernel support assume that
-	   it is receiving something which does not contain mod_use_count.  */
-	ret = old_sys_init_module(m_name, image + sizeof(long),
-							  m_size | (flag_autoclean ? OLD_MOD_AUTOCLEAN
-										: 0), &routines, symtab);
-	if (ret)
-		perror_msg("init_module: %s", m_name);
-
-	free(image);
-	free(symtab);
-
-	return ret == 0;
-}
-
-#else
-
-#define old_create_mod_use_count(x) TRUE
-#define old_init_module(x, y, z) TRUE
-
-#endif							/* BB_FEATURE_OLD_MODULE_INTERFACE */
-
-
-
-/*======================================================================*/
-/* Functions relating to module loading after 2.1.18.  */
-
-static int
-new_process_module_arguments(struct obj_file *f, int argc, char **argv)
-{
-	while (argc > 0) {
-		char *p, *q, *key;
-		struct obj_symbol *sym;
-		char *contents, *loc;
-		int min, max, n;
-
-		p = *argv;
-		if ((q = strchr(p, '=')) == NULL) {
-			argc--;
-			continue;
-                }
-
-		key = alloca(q - p + 6);
-		memcpy(key, "parm_", 5);
-		memcpy(key + 5, p, q - p);
-		key[q - p + 5] = 0;
-
-		p = get_modinfo_value(f, key);
-		key += 5;
-		if (p == NULL) {
-			error_msg("invalid parameter %s", key);
-			return 0;
-		}
-
-		sym = obj_find_symbol(f, key);
-
-		/* Also check that the parameter was not resolved from the kernel.  */
-		if (sym == NULL || sym->secidx > SHN_HIRESERVE) {
-			error_msg("symbol for parameter %s not found", key);
-			return 0;
-		}
-
-		if (isdigit(*p)) {
-			min = strtoul(p, &p, 10);
-			if (*p == '-')
-				max = strtoul(p + 1, &p, 10);
-			else
-				max = min;
-		} else
-			min = max = 1;
-
-		contents = f->sections[sym->secidx]->contents;
-		loc = contents + sym->value;
-		n = (*++q != '\0');
-
-		while (1) {
-			if ((*p == 's') || (*p == 'c')) {
-				char *str;
-
-				/* Do C quoting if we begin with a ", else slurp the lot.  */
-				if (*q == '"') {
-					char *r;
-
-					str = alloca(strlen(q));
-					for (r = str, q++; *q != '"'; ++q, ++r) {
-						if (*q == '\0') {
-							error_msg("improperly terminated string argument for %s",
-									key);
-							return 0;
-						} else if (*q == '\\')
-							switch (*++q) {
-							case 'a':
-								*r = '\a';
-								break;
-							case 'b':
-								*r = '\b';
-								break;
-							case 'e':
-								*r = '\033';
-								break;
-							case 'f':
-								*r = '\f';
-								break;
-							case 'n':
-								*r = '\n';
-								break;
-							case 'r':
-								*r = '\r';
-								break;
-							case 't':
-								*r = '\t';
-								break;
-
-							case '0':
-							case '1':
-							case '2':
-							case '3':
-							case '4':
-							case '5':
-							case '6':
-							case '7':
-								{
-									int c = *q - '0';
-									if (q[1] >= '0' && q[1] <= '7') {
-										c = (c * 8) + *++q - '0';
-										if (q[1] >= '0' && q[1] <= '7')
-											c = (c * 8) + *++q - '0';
-									}
-									*r = c;
-								}
-								break;
-
-							default:
-								*r = *q;
-								break;
-						} else
-							*r = *q;
-					}
-					*r = '\0';
-					++q;
-				} else {
-					char *r;
-
-					/* In this case, the string is not quoted. We will break
-					   it using the coma (like for ints). If the user wants to
-					   include comas in a string, he just has to quote it */
-
-					/* Search the next coma */
-					r = strchr(q, ',');
-
-					/* Found ? */
-					if (r != (char *) NULL) {
-						/* Recopy the current field */
-						str = alloca(r - q + 1);
-						memcpy(str, q, r - q);
-
-						/* I don't know if it is usefull, as the previous case
-						   doesn't null terminate the string ??? */
-						str[r - q] = '\0';
-
-						/* Keep next fields */
-						q = r;
-					} else {
-						/* last string */
-						str = q;
-						q = "";
-					}
-				}
-
-				if (*p == 's') {
-					/* Normal string */
-					obj_string_patch(f, sym->secidx, loc - contents, str);
-					loc += tgt_sizeof_char_p;
-				} else {
-					/* Array of chars (in fact, matrix !) */
-					unsigned long charssize;	/* size of each member */
-
-					/* Get the size of each member */
-					/* Probably we should do that outside the loop ? */
-					if (!isdigit(*(p + 1))) {
-						error_msg("parameter type 'c' for %s must be followed by"
-								" the maximum size", key);
-						return 0;
-					}
-					charssize = strtoul(p + 1, (char **) NULL, 10);
-
-					/* Check length */
-					if (strlen(str) >= charssize) {
-						error_msg("string too long for %s (max %ld)", key,
-								charssize - 1);
-						return 0;
-					}
-
-					/* Copy to location */
-					strcpy((char *) loc, str);
-					loc += charssize;
-				}
-			} else {
-				long v = strtoul(q, &q, 0);
-				switch (*p) {
-				case 'b':
-					*loc++ = v;
-					break;
-				case 'h':
-					*(short *) loc = v;
-					loc += tgt_sizeof_short;
-					break;
-				case 'i':
-					*(int *) loc = v;
-					loc += tgt_sizeof_int;
-					break;
-				case 'l':
-					*(long *) loc = v;
-					loc += tgt_sizeof_long;
-					break;
-
-				default:
-					error_msg("unknown parameter type '%c' for %s", *p, key);
-					return 0;
-				}
-			}
-
-		  retry_end_of_value:
-			switch (*q) {
-			case '\0':
-				goto end_of_arg;
-
-			case ' ':
-			case '\t':
-			case '\n':
-			case '\r':
-				++q;
-				goto retry_end_of_value;
-
-			case ',':
-				if (++n > max) {
-					error_msg("too many values for %s (max %d)", key, max);
-					return 0;
-				}
-				++q;
-				break;
-
-			default:
-				error_msg("invalid argument syntax for %s", key);
-				return 0;
-			}
-		}
-
-	  end_of_arg:
-		if (n < min) {
-			error_msg("too few values for %s (min %d)", key, min);
-			return 0;
-		}
-
-		argc--, argv++;
-	}
-
-	return 1;
-}
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-static int new_is_module_checksummed(struct obj_file *f)
-{
-	const char *p = get_modinfo_value(f, "using_checksums");
-	if (p)
-		return atoi(p);
-	else
-		return 0;
-}
-
-/* Get the module's kernel version in the canonical integer form.  */
-
-static int
-new_get_module_version(struct obj_file *f, char str[STRVERSIONLEN])
-{
-	char *p, *q;
-	int a, b, c;
-
-	p = get_modinfo_value(f, "kernel_version");
-	if (p == NULL)
-		return -1;
-	safe_strncpy(str, p, STRVERSIONLEN);
-
-	a = strtoul(p, &p, 10);
-	if (*p != '.')
-		return -1;
-	b = strtoul(p + 1, &p, 10);
-	if (*p != '.')
-		return -1;
-	c = strtoul(p + 1, &q, 10);
-	if (p + 1 == q)
-		return -1;
-
-	return a << 16 | b << 8 | c;
-}
-
-#endif   /* BB_FEATURE_INSMOD_VERSION_CHECKING */
-
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-
-/* Fetch the loaded modules, and all currently exported symbols.  */
-
-static int new_get_kernel_symbols(void)
-{
-	char *module_names, *mn;
-	struct external_module *modules, *m;
-	struct new_module_symbol *syms, *s;
-	size_t ret, bufsize, nmod, nsyms, i, j;
-
-	/* Collect the loaded modules.  */
-
-	module_names = xmalloc(bufsize = 256);
-  retry_modules_load:
-	if (query_module(NULL, QM_MODULES, module_names, bufsize, &ret)) {
-		if (errno == ENOSPC && bufsize < ret) {
-			module_names = xrealloc(module_names, bufsize = ret);
-			goto retry_modules_load;
-		}
-		perror_msg("QM_MODULES");
-		return 0;
-	}
-
-	n_ext_modules = nmod = ret;
-
-	/* Collect the modules' symbols.  */
-
-	if (nmod){
-		ext_modules = modules = xmalloc(nmod * sizeof(*modules));
-		memset(modules, 0, nmod * sizeof(*modules));
-		for (i = 0, mn = module_names, m = modules;
-			 i < nmod; ++i, ++m, mn += strlen(mn) + 1) {
-			struct new_module_info info;
-	
-			if (query_module(mn, QM_INFO, &info, sizeof(info), &ret)) {
-				if (errno == ENOENT) {
-					/* The module was removed out from underneath us.  */
-					continue;
-				}
-				perror_msg("query_module: QM_INFO: %s", mn);
-				return 0;
-			}
-	
-			syms = xmalloc(bufsize = 1024);
-		  retry_mod_sym_load:
-			if (query_module(mn, QM_SYMBOLS, syms, bufsize, &ret)) {
-				switch (errno) {
-				case ENOSPC:
-					syms = xrealloc(syms, bufsize = ret);
-					goto retry_mod_sym_load;
-				case ENOENT:
-					/* The module was removed out from underneath us.  */
-					continue;
-				default:
-					perror_msg("query_module: QM_SYMBOLS: %s", mn);
-					return 0;
-				}
-			}
-			nsyms = ret;
-	
-			m->name = mn;
-			m->addr = info.addr;
-			m->nsyms = nsyms;
-			m->syms = syms;
-	
-			for (j = 0, s = syms; j < nsyms; ++j, ++s) {
-				s->name += (unsigned long) syms;
-			}
-		}
-	}
-
-	/* Collect the kernel's symbols.  */
-
-	syms = xmalloc(bufsize = 16 * 1024);
-  retry_kern_sym_load:
-	if (query_module(NULL, QM_SYMBOLS, syms, bufsize, &ret)) {
-		if (errno == ENOSPC && bufsize < ret) {
-			syms = xrealloc(syms, bufsize = ret);
-			goto retry_kern_sym_load;
-		}
-		perror_msg("kernel: QM_SYMBOLS");
-		return 0;
-	}
-	nksyms = nsyms = ret;
-	ksyms = syms;
-
-	for (j = 0, s = syms; j < nsyms; ++j, ++s) {
-		s->name += (unsigned long) syms;
-	}
-	return 1;
-}
-
-
-/* Return the kernel symbol checksum version, or zero if not used.  */
-
-static int new_is_kernel_checksummed(void)
-{
-	struct new_module_symbol *s;
-	size_t i;
-
-	/* Using_Versions is not the first symbol, but it should be in there.  */
-
-	for (i = 0, s = ksyms; i < nksyms; ++i, ++s)
-		if (strcmp((char *) s->name, "Using_Versions") == 0)
-			return s->value;
-
-	return 0;
-}
-
-
-static int new_create_this_module(struct obj_file *f, const char *m_name)
-{
-	struct obj_section *sec;
-
-	sec = obj_create_alloced_section_first(f, ".this", tgt_sizeof_long,
-										   sizeof(struct new_module));
-	memset(sec->contents, 0, sizeof(struct new_module));
-
-	obj_add_symbol(f, "__this_module", -1,
-				   ELFW(ST_INFO) (STB_LOCAL, STT_OBJECT), sec->idx, 0,
-				   sizeof(struct new_module));
-
-	obj_string_patch(f, sec->idx, offsetof(struct new_module, name),
-					 m_name);
-
-	return 1;
-}
-
-
-static int new_create_module_ksymtab(struct obj_file *f)
-{
-	struct obj_section *sec;
-	int i;
-
-	/* We must always add the module references.  */
-
-	if (n_ext_modules_used) {
-		struct new_module_ref *dep;
-		struct obj_symbol *tm;
-
-		sec = obj_create_alloced_section(f, ".kmodtab", tgt_sizeof_void_p,
-										 (sizeof(struct new_module_ref)
-										  * n_ext_modules_used));
-		if (!sec)
-			return 0;
-
-		tm = obj_find_symbol(f, "__this_module");
-		dep = (struct new_module_ref *) sec->contents;
-		for (i = 0; i < n_ext_modules; ++i)
-			if (ext_modules[i].used) {
-				dep->dep = ext_modules[i].addr;
-				obj_symbol_patch(f, sec->idx,
-								 (char *) &dep->ref - sec->contents, tm);
-				dep->next_ref = 0;
-				++dep;
-			}
-	}
-
-	if (flag_export && !obj_find_section(f, "__ksymtab")) {
-		size_t nsyms;
-		int *loaded;
-
-		sec =
-			obj_create_alloced_section(f, "__ksymtab", tgt_sizeof_void_p,
-									   0);
-
-		/* We don't want to export symbols residing in sections that
-		   aren't loaded.  There are a number of these created so that
-		   we make sure certain module options don't appear twice.  */
-
-		loaded = alloca(sizeof(int) * (i = f->header.e_shnum));
-		while (--i >= 0)
-			loaded[i] = (f->sections[i]->header.sh_flags & SHF_ALLOC) != 0;
-
-		for (nsyms = i = 0; i < HASH_BUCKETS; ++i) {
-			struct obj_symbol *sym;
-			for (sym = f->symtab[i]; sym; sym = sym->next)
-				if (ELFW(ST_BIND) (sym->info) != STB_LOCAL
-					&& sym->secidx <= SHN_HIRESERVE
-					&& (sym->secidx >= SHN_LORESERVE
-						|| loaded[sym->secidx])) {
-					ElfW(Addr) ofs = nsyms * 2 * tgt_sizeof_void_p;
-
-					obj_symbol_patch(f, sec->idx, ofs, sym);
-					obj_string_patch(f, sec->idx, ofs + tgt_sizeof_void_p,
-									 sym->name);
-
-					nsyms++;
-				}
-		}
-
-		obj_extend_section(sec, nsyms * 2 * tgt_sizeof_char_p);
-	}
-
-	return 1;
-}
-
-
-static int
-new_init_module(const char *m_name, struct obj_file *f,
-				unsigned long m_size)
-{
-	struct new_module *module;
-	struct obj_section *sec;
-	void *image;
-	int ret;
-	tgt_long m_addr;
-
-	sec = obj_find_section(f, ".this");
-	if (!sec || !sec->contents) { 
-		perror_msg("corrupt module %s?",m_name);
-		exit(EXIT_FAILURE);
-	}
-	module = (struct new_module *) sec->contents;
-	m_addr = sec->header.sh_addr;
-
-	module->size_of_struct = sizeof(*module);
-	module->size = m_size;
-	module->flags = flag_autoclean ? NEW_MOD_AUTOCLEAN : 0;
-
-	sec = obj_find_section(f, "__ksymtab");
-	if (sec && sec->header.sh_size) {
-		module->syms = sec->header.sh_addr;
-		module->nsyms = sec->header.sh_size / (2 * tgt_sizeof_char_p);
-	}
-
-	if (n_ext_modules_used) {
-		sec = obj_find_section(f, ".kmodtab");
-		module->deps = sec->header.sh_addr;
-		module->ndeps = n_ext_modules_used;
-	}
-
-	module->init =
-		obj_symbol_final_value(f, obj_find_symbol(f, "init_module"));
-	module->cleanup =
-		obj_symbol_final_value(f, obj_find_symbol(f, "cleanup_module"));
-
-	sec = obj_find_section(f, "__ex_table");
-	if (sec) {
-		module->ex_table_start = sec->header.sh_addr;
-		module->ex_table_end = sec->header.sh_addr + sec->header.sh_size;
-	}
-
-	sec = obj_find_section(f, ".text.init");
-	if (sec) {
-		module->runsize = sec->header.sh_addr - m_addr;
-	}
-	sec = obj_find_section(f, ".data.init");
-	if (sec) {
-		if (!module->runsize ||
-			module->runsize > sec->header.sh_addr - m_addr)
-				module->runsize = sec->header.sh_addr - m_addr;
-	}
-	sec = obj_find_section(f, ARCHDATA_SEC_NAME);
-	if (sec && sec->header.sh_size) {
-		module->archdata_start = (void*)sec->header.sh_addr;
-		module->archdata_end = module->archdata_start + sec->header.sh_size;
-	}
-	sec = obj_find_section(f, KALLSYMS_SEC_NAME);
-	if (sec && sec->header.sh_size) {
-		module->kallsyms_start = (void*)sec->header.sh_addr;
-		module->kallsyms_end = module->kallsyms_start + sec->header.sh_size;
-	}
-
-	if (!arch_init_module(f, module))
-		return 0;
-
-	/* Whew!  All of the initialization is complete.  Collect the final
-	   module image and give it to the kernel.  */
-
-	image = xmalloc(m_size);
-	obj_create_image(f, image);
-
-	ret = new_sys_init_module(m_name, (struct new_module *) image);
-	if (ret)
-		perror_msg("init_module: %s", m_name);
-
-	free(image);
-
-	return ret == 0;
-}
-
-#else
-
-#define new_init_module(x, y, z) TRUE
-#define new_create_this_module(x, y) 0
-#define new_create_module_ksymtab(x)
-#define query_module(v, w, x, y, z) -1
-
-#endif							/* BB_FEATURE_NEW_MODULE_INTERFACE */
-
-
-/*======================================================================*/
-
-static int
-obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
-				 const char *string)
-{
-	struct obj_string_patch *p;
-	struct obj_section *strsec;
-	size_t len = strlen(string) + 1;
-	char *loc;
-
-	p = xmalloc(sizeof(*p));
-	p->next = f->string_patches;
-	p->reloc_secidx = secidx;
-	p->reloc_offset = offset;
-	f->string_patches = p;
-
-	strsec = obj_find_section(f, ".kstrtab");
-	if (strsec == NULL) {
-		strsec = obj_create_alloced_section(f, ".kstrtab", 1, len);
-		p->string_offset = 0;
-		loc = strsec->contents;
-	} else {
-		p->string_offset = strsec->header.sh_size;
-		loc = obj_extend_section(strsec, len);
-	}
-	memcpy(loc, string, len);
-
-	return 1;
-}
-
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-static int
-obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
-				 struct obj_symbol *sym)
-{
-	struct obj_symbol_patch *p;
-
-	p = xmalloc(sizeof(*p));
-	p->next = f->symbol_patches;
-	p->reloc_secidx = secidx;
-	p->reloc_offset = offset;
-	p->sym = sym;
-	f->symbol_patches = p;
-
-	return 1;
-}
-#endif
-
-static int obj_check_undefineds(struct obj_file *f)
-{
-	unsigned long i;
-	int ret = 1;
-
-	for (i = 0; i < HASH_BUCKETS; ++i) {
-		struct obj_symbol *sym;
-		for (sym = f->symtab[i]; sym; sym = sym->next)
-			if (sym->secidx == SHN_UNDEF) {
-				if (ELFW(ST_BIND) (sym->info) == STB_WEAK) {
-					sym->secidx = SHN_ABS;
-					sym->value = 0;
-				} else {
-					if (!flag_quiet) {
-						error_msg("unresolved symbol %s", sym->name);
-					}
-					ret = 0;
-				}
-			}
-	}
-
-	return ret;
-}
-
-static void obj_allocate_commons(struct obj_file *f)
-{
-	struct common_entry {
-		struct common_entry *next;
-		struct obj_symbol *sym;
-	} *common_head = NULL;
-
-	unsigned long i;
-
-	for (i = 0; i < HASH_BUCKETS; ++i) {
-		struct obj_symbol *sym;
-		for (sym = f->symtab[i]; sym; sym = sym->next)
-			if (sym->secidx == SHN_COMMON) {
-				/* Collect all COMMON symbols and sort them by size so as to
-				   minimize space wasted by alignment requirements.  */
-				{
-					struct common_entry **p, *n;
-					for (p = &common_head; *p; p = &(*p)->next)
-						if (sym->size <= (*p)->sym->size)
-							break;
-
-					n = alloca(sizeof(*n));
-					n->next = *p;
-					n->sym = sym;
-					*p = n;
-				}
-			}
-	}
-
-	for (i = 1; i < f->local_symtab_size; ++i) {
-		struct obj_symbol *sym = f->local_symtab[i];
-		if (sym && sym->secidx == SHN_COMMON) {
-			struct common_entry **p, *n;
-			for (p = &common_head; *p; p = &(*p)->next)
-				if (sym == (*p)->sym)
-					break;
-				else if (sym->size < (*p)->sym->size) {
-					n = alloca(sizeof(*n));
-					n->next = *p;
-					n->sym = sym;
-					*p = n;
-					break;
-				}
-		}
-	}
-
-	if (common_head) {
-		/* Find the bss section.  */
-		for (i = 0; i < f->header.e_shnum; ++i)
-			if (f->sections[i]->header.sh_type == SHT_NOBITS)
-				break;
-
-		/* If for some reason there hadn't been one, create one.  */
-		if (i == f->header.e_shnum) {
-			struct obj_section *sec;
-
-			f->sections = xrealloc(f->sections, (i + 1) * sizeof(sec));
-			f->sections[i] = sec = arch_new_section();
-			f->header.e_shnum = i + 1;
-
-			memset(sec, 0, sizeof(*sec));
-			sec->header.sh_type = SHT_PROGBITS;
-			sec->header.sh_flags = SHF_WRITE | SHF_ALLOC;
-			sec->name = ".bss";
-			sec->idx = i;
-		}
-
-		/* Allocate the COMMONS.  */
-		{
-			ElfW(Addr) bss_size = f->sections[i]->header.sh_size;
-			ElfW(Addr) max_align = f->sections[i]->header.sh_addralign;
-			struct common_entry *c;
-
-			for (c = common_head; c; c = c->next) {
-				ElfW(Addr) align = c->sym->value;
-
-				if (align > max_align)
-					max_align = align;
-				if (bss_size & (align - 1))
-					bss_size = (bss_size | (align - 1)) + 1;
-
-				c->sym->secidx = i;
-				c->sym->value = bss_size;
-
-				bss_size += c->sym->size;
-			}
-
-			f->sections[i]->header.sh_size = bss_size;
-			f->sections[i]->header.sh_addralign = max_align;
-		}
-	}
-
-	/* For the sake of patch relocation and parameter initialization,
-	   allocate zeroed data for NOBITS sections now.  Note that after
-	   this we cannot assume NOBITS are really empty.  */
-	for (i = 0; i < f->header.e_shnum; ++i) {
-		struct obj_section *s = f->sections[i];
-		if (s->header.sh_type == SHT_NOBITS) {
-			if (s->header.sh_size != 0)
-			s->contents = memset(xmalloc(s->header.sh_size),
-								 0, s->header.sh_size);
-			else
-				s->contents = NULL;
-
-			s->header.sh_type = SHT_PROGBITS;
-		}
-	}
-}
-
-static unsigned long obj_load_size(struct obj_file *f)
-{
-	unsigned long dot = 0;
-	struct obj_section *sec;
-
-	/* Finalize the positions of the sections relative to one another.  */
-
-	for (sec = f->load_order; sec; sec = sec->load_next) {
-		ElfW(Addr) align;
-
-		align = sec->header.sh_addralign;
-		if (align && (dot & (align - 1)))
-			dot = (dot | (align - 1)) + 1;
-
-		sec->header.sh_addr = dot;
-		dot += sec->header.sh_size;
-	}
-
-	return dot;
-}
-
-static int obj_relocate(struct obj_file *f, ElfW(Addr) base)
-{
-	int i, n = f->header.e_shnum;
-	int ret = 1;
-
-	/* Finalize the addresses of the sections.  */
-
-	f->baseaddr = base;
-	for (i = 0; i < n; ++i)
-		f->sections[i]->header.sh_addr += base;
-
-	/* And iterate over all of the relocations.  */
-
-	for (i = 0; i < n; ++i) {
-		struct obj_section *relsec, *symsec, *targsec, *strsec;
-		ElfW(RelM) * rel, *relend;
-		ElfW(Sym) * symtab;
-		const char *strtab;
-
-		relsec = f->sections[i];
-		if (relsec->header.sh_type != SHT_RELM)
-			continue;
-
-		symsec = f->sections[relsec->header.sh_link];
-		targsec = f->sections[relsec->header.sh_info];
-		strsec = f->sections[symsec->header.sh_link];
-
-		rel = (ElfW(RelM) *) relsec->contents;
-		relend = rel + (relsec->header.sh_size / sizeof(ElfW(RelM)));
-		symtab = (ElfW(Sym) *) symsec->contents;
-		strtab = (const char *) strsec->contents;
-
-		for (; rel < relend; ++rel) {
-			ElfW(Addr) value = 0;
-			struct obj_symbol *intsym = NULL;
-			unsigned long symndx;
-			ElfW(Sym) * extsym = 0;
-			const char *errmsg;
-
-			/* Attempt to find a value to use for this relocation.  */
-
-			symndx = ELFW(R_SYM) (rel->r_info);
-			if (symndx) {
-				/* Note we've already checked for undefined symbols.  */
-
-				extsym = &symtab[symndx];
-				if (ELFW(ST_BIND) (extsym->st_info) == STB_LOCAL) {
-					/* Local symbols we look up in the local table to be sure
-					   we get the one that is really intended.  */
-					intsym = f->local_symtab[symndx];
-				} else {
-					/* Others we look up in the hash table.  */
-					const char *name;
-					if (extsym->st_name)
-						name = strtab + extsym->st_name;
-					else
-						name = f->sections[extsym->st_shndx]->name;
-					intsym = obj_find_symbol(f, name);
-				}
-
-				value = obj_symbol_final_value(f, intsym);
-				intsym->referenced = 1;
-			}
-#if SHT_RELM == SHT_RELA
-#if defined(__alpha__) && defined(AXP_BROKEN_GAS)
-			/* Work around a nasty GAS bug, that is fixed as of 2.7.0.9.  */
-			if (!extsym || !extsym->st_name ||
-				ELFW(ST_BIND) (extsym->st_info) != STB_LOCAL)
-#endif
-				value += rel->r_addend;
-#endif
-
-			/* Do it! */
-			switch (arch_apply_relocation
-					(f, targsec, symsec, intsym, rel, value)) {
-			case obj_reloc_ok:
-				break;
-
-			case obj_reloc_overflow:
-				errmsg = "Relocation overflow";
-				goto bad_reloc;
-			case obj_reloc_dangerous:
-				errmsg = "Dangerous relocation";
-				goto bad_reloc;
-			case obj_reloc_unhandled:
-				errmsg = "Unhandled relocation";
-			  bad_reloc:
-				if (extsym) {
-					error_msg("%s of type %ld for %s", errmsg,
-							(long) ELFW(R_TYPE) (rel->r_info),
-							strtab + extsym->st_name);
-				} else {
-					error_msg("%s of type %ld", errmsg,
-							(long) ELFW(R_TYPE) (rel->r_info));
-				}
-				ret = 0;
-				break;
-			}
-		}
-	}
-
-	/* Finally, take care of the patches.  */
-
-	if (f->string_patches) {
-		struct obj_string_patch *p;
-		struct obj_section *strsec;
-		ElfW(Addr) strsec_base;
-		strsec = obj_find_section(f, ".kstrtab");
-		strsec_base = strsec->header.sh_addr;
-
-		for (p = f->string_patches; p; p = p->next) {
-			struct obj_section *targsec = f->sections[p->reloc_secidx];
-			*(ElfW(Addr) *) (targsec->contents + p->reloc_offset)
-				= strsec_base + p->string_offset;
-		}
-	}
-
-	if (f->symbol_patches) {
-		struct obj_symbol_patch *p;
-
-		for (p = f->symbol_patches; p; p = p->next) {
-			struct obj_section *targsec = f->sections[p->reloc_secidx];
-			*(ElfW(Addr) *) (targsec->contents + p->reloc_offset)
-				= obj_symbol_final_value(f, p->sym);
-		}
-	}
-
-	return ret;
-}
-
-static int obj_create_image(struct obj_file *f, char *image)
-{
-	struct obj_section *sec;
-	ElfW(Addr) base = f->baseaddr;
-
-	for (sec = f->load_order; sec; sec = sec->load_next) {
-		char *secimg;
-
-		if (sec->contents == 0 || sec->header.sh_size == 0)
-			continue;
-
-		secimg = image + (sec->header.sh_addr - base);
-
-		/* Note that we allocated data for NOBITS sections earlier.  */
-		memcpy(secimg, sec->contents, sec->header.sh_size);
-	}
-
-	return 1;
-}
-
-/*======================================================================*/
-
-static struct obj_file *obj_load(FILE * fp, int loadprogbits)
-{
-	struct obj_file *f;
-	ElfW(Shdr) * section_headers;
-	int shnum, i;
-	char *shstrtab;
-
-	/* Read the file header.  */
-
-	f = arch_new_file();
-	memset(f, 0, sizeof(*f));
-	f->symbol_cmp = strcmp;
-	f->symbol_hash = obj_elf_hash;
-	f->load_order_search_start = &f->load_order;
-
-	fseek(fp, 0, SEEK_SET);
-	if (fread(&f->header, sizeof(f->header), 1, fp) != 1) {
-		perror_msg("error reading ELF header");
-		return NULL;
-	}
-
-	if (f->header.e_ident[EI_MAG0] != ELFMAG0
-		|| f->header.e_ident[EI_MAG1] != ELFMAG1
-		|| f->header.e_ident[EI_MAG2] != ELFMAG2
-		|| f->header.e_ident[EI_MAG3] != ELFMAG3) {
-		error_msg("not an ELF file");
-		return NULL;
-	}
-	if (f->header.e_ident[EI_CLASS] != ELFCLASSM
-		|| f->header.e_ident[EI_DATA] != ELFDATAM
-		|| f->header.e_ident[EI_VERSION] != EV_CURRENT
-		|| !MATCH_MACHINE(f->header.e_machine)) {
-		error_msg("ELF file not for this architecture");
-		return NULL;
-	}
-	if (f->header.e_type != ET_REL) {
-		error_msg("ELF file not a relocatable object");
-		return NULL;
-	}
-
-	/* Read the section headers.  */
-
-	if (f->header.e_shentsize != sizeof(ElfW(Shdr))) {
-		error_msg("section header size mismatch: %lu != %lu",
-				(unsigned long) f->header.e_shentsize,
-				(unsigned long) sizeof(ElfW(Shdr)));
-		return NULL;
-	}
-
-	shnum = f->header.e_shnum;
-	f->sections = xmalloc(sizeof(struct obj_section *) * shnum);
-	memset(f->sections, 0, sizeof(struct obj_section *) * shnum);
-
-	section_headers = alloca(sizeof(ElfW(Shdr)) * shnum);
-	fseek(fp, f->header.e_shoff, SEEK_SET);
-	if (fread(section_headers, sizeof(ElfW(Shdr)), shnum, fp) != shnum) {
-		perror_msg("error reading ELF section headers");
-		return NULL;
-	}
-
-	/* Read the section data.  */
-
-	for (i = 0; i < shnum; ++i) {
-		struct obj_section *sec;
-
-		f->sections[i] = sec = arch_new_section();
-		memset(sec, 0, sizeof(*sec));
-
-		sec->header = section_headers[i];
-		sec->idx = i;
-
-		if(sec->header.sh_size) switch (sec->header.sh_type) {
-		case SHT_NULL:
-		case SHT_NOTE:
-		case SHT_NOBITS:
-			/* ignore */
-			break;
-
-		case SHT_PROGBITS:
-#if LOADBITS
-			if (!loadprogbits) {
-				sec->contents = NULL;
-				break;
-			}
-#endif			
-		case SHT_SYMTAB:
-		case SHT_STRTAB:
-		case SHT_RELM:
-			if (sec->header.sh_size > 0) {
-				sec->contents = xmalloc(sec->header.sh_size);
-				fseek(fp, sec->header.sh_offset, SEEK_SET);
-				if (fread(sec->contents, sec->header.sh_size, 1, fp) != 1) {
-					perror_msg("error reading ELF section data");
-					return NULL;
-				}
-			} else {
-				sec->contents = NULL;
-			}
-			break;
-
-#if SHT_RELM == SHT_REL
-		case SHT_RELA:
-			error_msg("RELA relocations not supported on this architecture");
-			return NULL;
-#else
-		case SHT_REL:
-			error_msg("REL relocations not supported on this architecture");
-			return NULL;
-#endif
-
-		default:
-			if (sec->header.sh_type >= SHT_LOPROC) {
-				/* Assume processor specific section types are debug
-				   info and can safely be ignored.  If this is ever not
-				   the case (Hello MIPS?), don't put ifdefs here but
-				   create an arch_load_proc_section().  */
-				break;
-			}
-
-			error_msg("can't handle sections of type %ld",
-					(long) sec->header.sh_type);
-			return NULL;
-		}
-	}
-
-	/* Do what sort of interpretation as needed by each section.  */
-
-	shstrtab = f->sections[f->header.e_shstrndx]->contents;
-
-	for (i = 0; i < shnum; ++i) {
-		struct obj_section *sec = f->sections[i];
-		sec->name = shstrtab + sec->header.sh_name;
-	}
-
-	for (i = 0; i < shnum; ++i) {
-		struct obj_section *sec = f->sections[i];
-
-		/* .modinfo should be contents only but gcc has no attribute for that.
-		 * The kernel may have marked .modinfo as ALLOC, ignore this bit.
-		 */
-		if (strcmp(sec->name, ".modinfo") == 0)
-			sec->header.sh_flags &= ~SHF_ALLOC;
-
-		if (sec->header.sh_flags & SHF_ALLOC)
-			obj_insert_section_load_order(f, sec);
-
-		switch (sec->header.sh_type) {
-		case SHT_SYMTAB:
-			{
-				unsigned long nsym, j;
-				char *strtab;
-				ElfW(Sym) * sym;
-
-				if (sec->header.sh_entsize != sizeof(ElfW(Sym))) {
-					error_msg("symbol size mismatch: %lu != %lu",
-							(unsigned long) sec->header.sh_entsize,
-							(unsigned long) sizeof(ElfW(Sym)));
-					return NULL;
-				}
-
-				nsym = sec->header.sh_size / sizeof(ElfW(Sym));
-				strtab = f->sections[sec->header.sh_link]->contents;
-				sym = (ElfW(Sym) *) sec->contents;
-
-				/* Allocate space for a table of local symbols.  */
-				j = f->local_symtab_size = sec->header.sh_info;
-				f->local_symtab = xcalloc(j, sizeof(struct obj_symbol *));
-
-				/* Insert all symbols into the hash table.  */
-				for (j = 1, ++sym; j < nsym; ++j, ++sym) {
-					const char *name;
-					if (sym->st_name)
-						name = strtab + sym->st_name;
-					else
-						name = f->sections[sym->st_shndx]->name;
-
-					obj_add_symbol(f, name, j, sym->st_info, sym->st_shndx,
-								   sym->st_value, sym->st_size);
-				}
-			}
-			break;
-
-		case SHT_RELM:
-			if (sec->header.sh_entsize != sizeof(ElfW(RelM))) {
-				error_msg("relocation entry size mismatch: %lu != %lu",
-						(unsigned long) sec->header.sh_entsize,
-						(unsigned long) sizeof(ElfW(RelM)));
-				return NULL;
-			}
-			break;
-			/* XXX  Relocation code from modutils-2.3.19 is not here.
-			 * Why?  That's about 20 lines of code from obj/obj_load.c,
-			 * which gets done in a second pass through the sections.
-			 * This BusyBox insmod does similar work in obj_relocate(). */
-		}
-	}
-
-	return f;
-}
-
-#ifdef BB_FEATURE_INSMOD_LOADINKMEM
-/*
- * load the unloaded sections directly into the memory allocated by
- * kernel for the module
- */
-
-static int obj_load_progbits(FILE * fp, struct obj_file* f, char* imagebase)
-{
-	ElfW(Addr) base = f->baseaddr;
-	struct obj_section* sec;
-	
-	for (sec = f->load_order; sec; sec = sec->load_next) {
-
-		/* section already loaded? */
-		if (sec->contents != NULL)
-			continue;
-		
-		if (sec->header.sh_size == 0)
-			continue;
-
-		sec->contents = imagebase + (sec->header.sh_addr - base);
-		fseek(fp, sec->header.sh_offset, SEEK_SET);
-		if (fread(sec->contents, sec->header.sh_size, 1, fp) != 1) {
-			error_msg("error reading ELF section data: %s\n", strerror(errno));
-			return 0;
-		}
-
-	}
-	return 1;
-}
-#endif
-
-static void hide_special_symbols(struct obj_file *f)
-{
-	static const char *const specials[] = {
-		"cleanup_module",
-		"init_module",
-		"kernel_version",
-		NULL
-	};
-
-	struct obj_symbol *sym;
-	const char *const *p;
-
-	for (p = specials; *p; ++p)
-		if ((sym = obj_find_symbol(f, *p)) != NULL)
-			sym->info =
-				ELFW(ST_INFO) (STB_LOCAL, ELFW(ST_TYPE) (sym->info));
-}
-
-#ifdef BB_FEATURE_INSMOD_CHECK_TAINTED
-static int obj_gpl_license(struct obj_file *f, const char **license)
-{
-	struct obj_section *sec;
-	/* This list must match *exactly* the list of allowable licenses in
-	 * linux/include/linux/module.h.  Checking for leading "GPL" will not
-	 * work, somebody will use "GPL sucks, this is proprietary".
-	 */
-	static const char *gpl_licenses[] = {
-		"GPL",
-		"GPL v2",
-		"GPL and additional rights",
-		"Dual BSD/GPL",
-		"Dual MPL/GPL",
-	};
-
-	if ((sec = obj_find_section(f, ".modinfo"))) {
-		const char *value, *ptr, *endptr;
-		ptr = sec->contents;
-		endptr = ptr + sec->header.sh_size;
-		while (ptr < endptr) {
-			if ((value = strchr(ptr, '=')) && strncmp(ptr, "license", value-ptr) == 0) {
-				int i;
-				if (license)
-					*license = value+1;
-				for (i = 0; i < sizeof(gpl_licenses)/sizeof(gpl_licenses[0]); ++i) {
-					if (strcmp(value+1, gpl_licenses[i]) == 0)
-						return(0);
-				}
-				return(2);
-			}
-			if (strchr(ptr, '\0'))
-				ptr = strchr(ptr, '\0') + 1;
-			else
-				ptr = endptr;
-		}
-	}
-	return(1);
-}
-
-#define TAINT_FILENAME                  "/proc/sys/kernel/tainted"
-#define TAINT_PROPRIETORY_MODULE        (1<<0)
-#define TAINT_FORCED_MODULE             (1<<1)
-#define TAINT_UNSAFE_SMP                (1<<2)
-#define TAINT_URL						"http://www.tux.org/lkml/#export-tainted"
-
-static void set_tainted(struct obj_file *f, int fd, char *m_name, 
-		int kernel_has_tainted, int taint, const char *text1, const char *text2)
-{
-	char buf[80];
-	int oldval;
-	static int first = 1;
-	if (fd < 0 && !kernel_has_tainted)
-		return;		/* New modutils on old kernel */
-	printf("Warning: loading %s will taint the kernel: %s%s\n",
-			m_name, text1, text2);
-	if (first) {
-		printf("  See %s for information about tainted modules\n", TAINT_URL);
-		first = 0;
-	}
-	if (fd >= 0) {
-		read(fd, buf, sizeof(buf)-1);
-		buf[sizeof(buf)-1] = '\0';
-		oldval = strtoul(buf, NULL, 10);
-		sprintf(buf, "%d\n", oldval | taint);
-		write(fd, buf, strlen(buf));
-	}
-}
-#endif
-
-/* Check if loading this module will taint the kernel. */
-static void check_tainted_module(struct obj_file *f, char *m_name)
-{
-#ifdef BB_FEATURE_INSMOD_CHECK_TAINTED
-	static const char tainted_file[] = TAINT_FILENAME;
-	int fd, kernel_has_tainted;
-	const char *ptr;
-
-	kernel_has_tainted = 1;
-	if ((fd = open(tainted_file, O_RDWR)) < 0) {
-		if (errno == ENOENT)
-			kernel_has_tainted = 0;
-		else if (errno == EACCES)
-			kernel_has_tainted = 1;
-		else {
-			perror(tainted_file);
-			kernel_has_tainted = 0;
-		}
-	}
-
-	switch (obj_gpl_license(f, &ptr)) {
-		case 0:
-			break;
-		case 1:
-			set_tainted(f, fd, m_name, kernel_has_tainted, TAINT_PROPRIETORY_MODULE, "no license", "");
-			break;
-		case 2:
-			/* The module has a non-GPL license so we pretend that the
-			 * kernel always has a taint flag to get a warning even on
-			 * kernels without the proc flag.
-			 */
-			set_tainted(f, fd, m_name, 1, TAINT_PROPRIETORY_MODULE, "non-GPL license - ", ptr);
-			break;
-		default:
-			set_tainted(f, fd, m_name, 1, TAINT_PROPRIETORY_MODULE, "Unexpected return from obj_gpl_license", "");
-			break;
-	}
-
-	if (flag_force_load)
-		set_tainted(f, fd, m_name, 1, TAINT_FORCED_MODULE, "forced load", "");
-
-	if (fd >= 0)
-		close(fd);
-#endif
-}
-
-void my_usage(void)
-{
-	printf("Usage.");
-	exit(0);
-}
-
-extern int insmod_main( int argc, char **argv)
-{
-	int k_crcs;
-	int k_new_syscalls;
-	int len;
-	char *tmp;
-	unsigned long m_size;
-	ElfW(Addr) m_addr;
-	FILE *fp;
-	struct obj_file *f;
-	char m_name[FILENAME_MAX] = "\0";
-	int exit_status = EXIT_FAILURE;
-	int m_has_modinfo;
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-	struct utsname uts_info;
-	char m_strversion[STRVERSIONLEN];
-	int m_version;
-	int m_crcs;
-#endif
-
-	if (argc <= 1)
-		my_usage();
-
-	argv++; argc--;
-
-	/* Grab the module name */
-	if ((tmp = strrchr(*argv, '/')) != NULL) {
-		tmp++;
-	} else {
-		tmp = *argv;
-	}
-	len = strlen(tmp);
-
-	if (len > 2 && tmp[len - 2] == '.' && tmp[len - 1] == 'o')
-		len -= 2;
-	memcpy(m_name, tmp, len);
-	strcpy(m_fullName, m_name);
-	strcat(m_fullName, ".o");
-
-	/* Get a filedesc for the module.  Check we we have a complete path */
-	if ((fp = fopen(*argv, "r")) == NULL) {
-		errorMsg("Module %s not found", *argv);
-		return -1;
-	} else
-		memcpy(m_filename, *argv, strlen(*argv));
-
-
-	if ((f = obj_load(fp, LOADBITS)) == NULL) {
-		logperror("Could not load the module");
-		goto out;
-	}
-
-	if (get_modinfo_value(f, "kernel_version") == NULL)
-		m_has_modinfo = 0;
-	else
-		m_has_modinfo = 1;
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-	/* Version correspondence?  */
-	if (!flag_quiet) {
-		if (uname(&uts_info) < 0)
-			uts_info.release[0] = '\0';
-		if (m_has_modinfo) {
-			m_version = new_get_module_version(f, m_strversion);
-		} else {
-			m_version = old_get_module_version(f, m_strversion);
-			if (m_version == -1) {
-				error_msg("couldn't find the kernel version the module was "
-						"compiled for");
-				goto out;
-			}
-		}
-
-		if (strncmp(uts_info.release, m_strversion, STRVERSIONLEN) != 0) {
-			if (flag_force_load) {
-				error_msg("Warning: kernel-module version mismatch\n"
-						"\t%s was compiled for kernel version %s\n"
-						"\twhile this kernel is version %s",
-						m_filename, m_strversion, uts_info.release);
-			} else {
-				error_msg("kernel-module version mismatch\n"
-						"\t%s was compiled for kernel version %s\n"
-						"\twhile this kernel is version %s.",
-						m_filename, m_strversion, uts_info.release);
-				goto out;
-			}
-		}
-	}
-	k_crcs = 0;
-#endif							/* BB_FEATURE_INSMOD_VERSION_CHECKING */
-
-	k_new_syscalls = !query_module(NULL, 0, NULL, 0, NULL);
-
-	if (k_new_syscalls) {
-#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
-		if (!new_get_kernel_symbols())
-			goto out;
-		k_crcs = new_is_kernel_checksummed();
-#else
-		error_msg("Not configured to support new kernels");
-		goto out;
-#endif
-	} else {
-#ifdef BB_FEATURE_OLD_MODULE_INTERFACE
-		if (!old_get_kernel_symbols(m_name))
-			goto out;
-		k_crcs = old_is_kernel_checksummed();
-#else
-		error_msg("Not configured to support old kernels");
-		goto out;
-#endif
-	}
-
-#ifdef BB_FEATURE_INSMOD_VERSION_CHECKING
-	if (m_has_modinfo)
-		m_crcs = new_is_module_checksummed(f);
-	else
-		m_crcs = old_is_module_checksummed(f);
-
-	if (m_crcs != k_crcs)
-		obj_set_symbol_compare(f, ncv_strcmp, ncv_symbol_hash);
-#endif							/* BB_FEATURE_INSMOD_VERSION_CHECKING */
-
-	/* Let the module know about the kernel symbols.  */
-	add_kernel_symbols(f);
-
-	/* Allocate common symbols, symbol tables, and string tables.  */
-
-	if (k_new_syscalls 
-		? !new_create_this_module(f, m_name)
-		: !old_create_mod_use_count(f)) 
-	{
-		goto out;
-	}
-
-	if (!obj_check_undefineds(f)) {
-		goto out;
-	}
-	obj_allocate_commons(f);
-	check_tainted_module(f, m_name);
-
-	if (m_has_modinfo
-		? !new_process_module_arguments(f, argc - 1, argv + 1) 
-		: !old_process_module_arguments(f, argc - 1, argv + 1)) 
-	  {
-		goto out;
-	  }
-
-	arch_create_got(f);
-	hide_special_symbols(f);
-
-	if (k_new_syscalls)
-		new_create_module_ksymtab(f);
-
-	/* Find current size of the module */
-	m_size = obj_load_size(f);
-
-
-	m_addr = create_module(m_name, m_size);
-	if (m_addr==-1) switch (errno) {
-	case EEXIST:
-		error_msg("A module named %s already exists", m_name);
-		goto out;
-	case ENOMEM:
-		error_msg("Can't allocate kernel memory for module; needed %lu bytes",
-				m_size);
-		goto out;
-	default:
-		perror_msg("create_module: %s", m_name);
-		goto out;
-	}
-
-#if  !LOADBITS
-	/*
-	 * the PROGBITS section was not loaded by the obj_load
-	 * now we can load them directly into the kernel memory
-	 */
-	if (!obj_load_progbits(fp, f, (char*)m_addr)) {
-		delete_module(m_name);
-		goto out;
-	}
-#endif	
-
-	if (!obj_relocate(f, m_addr)) {
-		delete_module(m_name);
-		goto out;
-	}
-
-	if (k_new_syscalls 
-		? !new_init_module(m_name, f, m_size)
-		: !old_init_module(m_name, f, m_size)) 
-	{
-		delete_module(m_name);
-		goto out;
-	}
-
-	exit_status = EXIT_SUCCESS;
-
-out:
-	fclose(fp);
-	return(exit_status);
-}
-
-int insmod_call(char * full_filename, char * params)
-{
-	int argc = 2;
-	char *argv[50];
-	char * ptr = params;
-	argv[0] = "stage1";
-	argv[1] = full_filename;
-
-	while (ptr != NULL) {
-		argv[argc] = ptr;
-		argc++;
-		ptr = strchr(ptr, ' ');
-		if (ptr) {
-			ptr[0] = '\0';
-			ptr++;
-		}
-	}
-
-	return insmod_main(argc, argv);
-}