/* linker.c -- BFD linker routines
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ 2003, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "bfdlink.h"
#include "genlink.h"
struct generic_link_hash_entry *h;
struct bfd_link_hash_entry *bh;
- name = bfd_asymbol_name (p);
+ string = name = bfd_asymbol_name (p);
if (((p->flags & BSF_INDIRECT) != 0
|| bfd_is_ind_section (p->section))
&& pp + 1 < ppend)
{
/* The name of P is actually the warning string, and the
next symbol is the one to warn about. */
- string = name;
pp++;
name = bfd_asymbol_name (*pp);
}
- else
- string = NULL;
bh = NULL;
if (! (_bfd_generic_link_add_one_symbol
bfd_section_already_linked
SYNOPSIS
- void bfd_section_already_linked (bfd *abfd, asection *sec);
+ void bfd_section_already_linked (bfd *abfd, asection *sec,
+ struct bfd_link_info *info);
DESCRIPTION
Check if @var{sec} has been already linked during a reloceatable
or final link.
-.#define bfd_section_already_linked(abfd, sec) \
-. BFD_SEND (abfd, _section_already_linked, (abfd, sec))
+.#define bfd_section_already_linked(abfd, sec, info) \
+. BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
.
*/
TRUE, FALSE));
}
-void
+bfd_boolean
bfd_section_already_linked_table_insert
(struct bfd_section_already_linked_hash_entry *already_linked_list,
asection *sec)
/* Allocate the memory from the same obstack as the hash table is
kept in. */
l = bfd_hash_allocate (&_bfd_section_already_linked_table, sizeof *l);
+ if (l == NULL)
+ return FALSE;
l->sec = sec;
l->next = already_linked_list->entry;
already_linked_list->entry = l;
+ return TRUE;
}
static struct bfd_hash_entry *
struct bfd_section_already_linked_hash_entry *ret =
bfd_hash_allocate (table, sizeof *ret);
+ if (ret == NULL)
+ return NULL;
+
ret->entry = NULL;
return &ret->root;
/* This is used on non-ELF inputs. */
void
-_bfd_generic_section_already_linked (bfd *abfd, asection *sec)
+_bfd_generic_section_already_linked (bfd *abfd, asection *sec,
+ struct bfd_link_info *info)
{
flagword flags;
const char *name;
}
/* This is the first section with this name. Record it. */
- bfd_section_already_linked_table_insert (already_linked_list, sec);
+ if (! bfd_section_already_linked_table_insert (already_linked_list, sec))
+ info->callbacks->einfo (_("%F%P: already_linked_table: %E"));
}
/* Convert symbols in excluded output sections to use a kept section. */