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Update function declarations to ISO C90 formatting

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This commit is contained in:
Nick Clifton 2005-07-01 11:16:33 +00:00
parent e4e8248d79
commit 47b0e7ad8c
119 changed files with 13365 additions and 15909 deletions
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216
bfd/elf32-openrisc.c
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@ -1,22 +1,23 @@
/* OpenRISC-specific support for 32-bit ELF.
Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Copyright 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Contributed by Johan Rydberg, jrydberg@opencores.org
This file is part of BFD, the Binary File Descriptor library.
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 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.
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
USA. */
#include "bfd.h"
#include "sysdep.h"
@ -25,35 +26,8 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#include "elf/openrisc.h"
#include "libiberty.h"
/* Forward declarations. */
static reloc_howto_type *openrisc_reloc_type_lookup
PARAMS ((bfd * , bfd_reloc_code_real_type));
static void openrisc_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean openrisc_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_reloc_status_type openrisc_final_link_relocate
PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, bfd_vma));
static bfd_boolean openrisc_elf_gc_sweep_hook
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static asection * openrisc_elf_gc_mark_hook
PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *,
struct elf_link_hash_entry *, Elf_Internal_Sym *));
static bfd_boolean openrisc_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_boolean openrisc_elf_object_p
PARAMS ((bfd *));
static void openrisc_elf_final_write_processing
PARAMS ((bfd *, bfd_boolean));
static reloc_howto_type openrisc_elf_howto_table[] =
{
{
/* This reloc does nothing. */
HOWTO (R_OPENRISC_NONE, /* type */
0, /* rightshift */
@ -172,7 +146,7 @@ static reloc_howto_type openrisc_elf_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* GNU extension to record C++ vtable hierarchy */
/* GNU extension to record C++ vtable hierarchy. */
HOWTO (R_OPENRISC_GNU_VTINHERIT, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -187,7 +161,7 @@ static reloc_howto_type openrisc_elf_howto_table[] =
0, /* dst_mask */
FALSE), /* pcrel_offset */
/* GNU extension to record C++ vtable member usage */
/* GNU extension to record C++ vtable member usage. */
HOWTO (R_OPENRISC_GNU_VTENTRY, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -206,29 +180,28 @@ static reloc_howto_type openrisc_elf_howto_table[] =
/* Map BFD reloc types to OpenRISC ELF reloc types. */
struct openrisc_reloc_map
{
bfd_reloc_code_real_type bfd_reloc_val;
unsigned int openrisc_reloc_val;
};
{
bfd_reloc_code_real_type bfd_reloc_val;
unsigned int openrisc_reloc_val;
};
static const struct openrisc_reloc_map openrisc_reloc_map[] =
{
{ BFD_RELOC_NONE, R_OPENRISC_NONE },
{ BFD_RELOC_32, R_OPENRISC_32 },
{ BFD_RELOC_16, R_OPENRISC_16 },
{ BFD_RELOC_8, R_OPENRISC_8 },
{ BFD_RELOC_OPENRISC_REL_26,R_OPENRISC_INSN_REL_26 },
{ BFD_RELOC_OPENRISC_ABS_26,R_OPENRISC_INSN_ABS_26 },
{
{ BFD_RELOC_NONE, R_OPENRISC_NONE },
{ BFD_RELOC_32, R_OPENRISC_32 },
{ BFD_RELOC_16, R_OPENRISC_16 },
{ BFD_RELOC_8, R_OPENRISC_8 },
{ BFD_RELOC_OPENRISC_REL_26,R_OPENRISC_INSN_REL_26 },
{ BFD_RELOC_OPENRISC_ABS_26,R_OPENRISC_INSN_ABS_26 },
{ BFD_RELOC_HI16, R_OPENRISC_HI_16_IN_INSN },
{ BFD_RELOC_LO16, R_OPENRISC_LO_16_IN_INSN },
{ BFD_RELOC_VTABLE_INHERIT, R_OPENRISC_GNU_VTINHERIT },
{ BFD_RELOC_VTABLE_ENTRY, R_OPENRISC_GNU_VTENTRY }
};
{ BFD_RELOC_LO16, R_OPENRISC_LO_16_IN_INSN },
{ BFD_RELOC_VTABLE_INHERIT, R_OPENRISC_GNU_VTINHERIT },
{ BFD_RELOC_VTABLE_ENTRY, R_OPENRISC_GNU_VTENTRY }
};
static reloc_howto_type *
openrisc_reloc_type_lookup (abfd, code)
bfd * abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
openrisc_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@ -243,10 +216,9 @@ openrisc_reloc_type_lookup (abfd, code)
/* Set the howto pointer for an OpenRISC ELF reloc. */
static void
openrisc_info_to_howto_rela (abfd, cache_ptr, dst)
bfd * abfd ATTRIBUTE_UNUSED;
arelent * cache_ptr;
Elf_Internal_Rela * dst;
openrisc_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
arelent * cache_ptr,
Elf_Internal_Rela * dst)
{
unsigned int r_type;
@ -259,14 +231,12 @@ openrisc_info_to_howto_rela (abfd, cache_ptr, dst)
routines, but a few relocs, we have to do them ourselves. */
static bfd_reloc_status_type
openrisc_final_link_relocate (howto, input_bfd, input_section, contents, rel,
relocation)
reloc_howto_type *howto;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *rel;
bfd_vma relocation;
openrisc_final_link_relocate (reloc_howto_type *howto,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *rel,
bfd_vma relocation)
{
bfd_reloc_status_type r = bfd_reloc_ok;
@ -319,16 +289,14 @@ openrisc_final_link_relocate (howto, input_bfd, input_section, contents, rel,
accordingly. */
static bfd_boolean
openrisc_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
openrisc_elf_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@ -396,7 +364,7 @@ openrisc_elf_relocate_section (output_bfd, info, input_bfd, input_section,
if (r != bfd_reloc_ok)
{
const char *msg = (const char *) NULL;
const char *msg = NULL;
switch (r)
{
@ -444,38 +412,35 @@ openrisc_elf_relocate_section (output_bfd, info, input_bfd, input_section,
relocation. */
static asection *
openrisc_elf_gc_mark_hook (sec, info, rel, h, sym)
asection *sec;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
Elf_Internal_Rela *rel;
struct elf_link_hash_entry *h;
Elf_Internal_Sym *sym;
openrisc_elf_gc_mark_hook (asection *sec,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
Elf_Internal_Rela *rel,
struct elf_link_hash_entry *h,
Elf_Internal_Sym *sym)
{
if (h != NULL)
if (h == NULL)
return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
switch (ELF32_R_TYPE (rel->r_info))
{
switch (ELF32_R_TYPE (rel->r_info))
case R_OPENRISC_GNU_VTINHERIT:
case R_OPENRISC_GNU_VTENTRY:
break;
default:
switch (h->root.type)
{
case R_OPENRISC_GNU_VTINHERIT:
case R_OPENRISC_GNU_VTENTRY:
break;
case bfd_link_hash_defined:
case bfd_link_hash_defweak:
return h->root.u.def.section;
case bfd_link_hash_common:
return h->root.u.c.p->section;
default:
switch (h->root.type)
{
case bfd_link_hash_defined:
case bfd_link_hash_defweak:
return h->root.u.def.section;
case bfd_link_hash_common:
return h->root.u.c.p->section;
default:
break;
}
break;
}
}
else
return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
return NULL;
}
@ -483,11 +448,10 @@ openrisc_elf_gc_mark_hook (sec, info, rel, h, sym)
/* Update the got entry reference counts for the section being removed. */
static bfd_boolean
openrisc_elf_gc_sweep_hook (abfd, info, sec, relocs)
bfd *abfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
asection *sec ATTRIBUTE_UNUSED;
const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
openrisc_elf_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
asection *sec ATTRIBUTE_UNUSED,
const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED)
{
return TRUE;
}
@ -497,11 +461,10 @@ openrisc_elf_gc_sweep_hook (abfd, info, sec, relocs)
virtual table relocs for gc. */
static bfd_boolean
openrisc_elf_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
openrisc_elf_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes, **sym_hashes_end;
@ -559,24 +522,17 @@ openrisc_elf_check_relocs (abfd, info, sec, relocs)
/* Set the right machine number. */
static bfd_boolean
openrisc_elf_object_p (abfd)
bfd *abfd;
openrisc_elf_object_p (bfd *abfd)
{
switch (elf_elfheader (abfd)->e_flags & 0xf)
{
default:
(void) bfd_default_set_arch_mach (abfd, bfd_arch_openrisc, 0);
break;
}
bfd_default_set_arch_mach (abfd, bfd_arch_openrisc, 0);
return TRUE;
}
/* Store the machine number in the flags field. */
static void
openrisc_elf_final_write_processing (abfd, linker)
bfd *abfd;
bfd_boolean linker ATTRIBUTE_UNUSED;
openrisc_elf_final_write_processing (bfd *abfd,
bfd_boolean linker ATTRIBUTE_UNUSED)
{
unsigned long val;