old-cross-binutils/bfd/elf32-gen.c

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/* Generic support for 32-bit ELF
Copyright 1993, 1995, 1998, 1999, 2001 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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 "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "elf-bfd.h"
/* This does not include any relocation information, but should be
good enough for GDB or objdump to read the file. */
static reloc_howto_type dummy =
HOWTO (0, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
NULL, /* special_function */
"UNKNOWN", /* name */
false, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
false); /* pcrel_offset */
static void elf_generic_info_to_howto
PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
static void elf_generic_info_to_howto_rel
PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
static boolean elf32_generic_link_add_symbols
PARAMS ((bfd *, struct bfd_link_info *));
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static void
elf_generic_info_to_howto (abfd, bfd_reloc, elf_reloc)
bfd *abfd ATTRIBUTE_UNUSED;
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arelent *bfd_reloc;
Elf32_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
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{
bfd_reloc->howto = &dummy;
}
static void
elf_generic_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
bfd *abfd ATTRIBUTE_UNUSED;
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arelent *bfd_reloc;
Elf32_Internal_Rel *elf_reloc ATTRIBUTE_UNUSED;
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{
bfd_reloc->howto = &dummy;
}
static boolean
elf32_generic_link_add_symbols (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
{
asection *o;
/* Check if there are any relocations. */
for (o = abfd->sections; o != NULL; o = o->next)
if ((o->flags & SEC_RELOC) != 0)
{
Elf_Internal_Ehdr *ehdrp;
ehdrp = elf_elfheader (abfd);
* bfd.c (bfd_archive_filename): New function. * bfd-in2.h: Regenerate. * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename in error messages where the bfd is an input bfd. * aout-cris.c: Likewise. * coff-arm.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * ecofflink.c: Likewise. * elf-hppa.h: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-sparc.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.h: Likewise. * elfxx-ia64.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peicode.h: Likewise. * srec.c: Likewise. * xcofflink.c: Likewise. * elf32-arm.h: Make _bfd_error_handler calls K&R compatible. * elflink.c (_bfd_elf_create_linker_section): Better grammar for error message. * coff-mcore.c (coff_mcore_relocate_section): Internalionalise error message. * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types. Consolidate error messages, and split long messages to two lines.
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(*_bfd_error_handler) (_("%s: Relocations in generic ELF (EM: %d)"),
bfd_archive_filename (abfd),
ehdrp->e_machine);
bfd_set_error (bfd_error_wrong_format);
return false;
}
return bfd_elf32_bfd_link_add_symbols (abfd, info);
}
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#define TARGET_LITTLE_SYM bfd_elf32_little_generic_vec
#define TARGET_LITTLE_NAME "elf32-little"
#define TARGET_BIG_SYM bfd_elf32_big_generic_vec
#define TARGET_BIG_NAME "elf32-big"
#define ELF_ARCH bfd_arch_unknown
#define ELF_MACHINE_CODE EM_NONE
#define ELF_MAXPAGESIZE 0x1
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#define bfd_elf32_bfd_reloc_type_lookup bfd_default_reloc_type_lookup
#define bfd_elf32_bfd_link_add_symbols elf32_generic_link_add_symbols
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#define elf_info_to_howto elf_generic_info_to_howto
#define elf_info_to_howto_rel elf_generic_info_to_howto_rel
#include "elf32-target.h"