/* POWER/PowerPC XCOFF linker support.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
+ Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ 2005, 2006, 2007 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@cygnus.com>, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
#include "coff/internal.h"
ret = bfd_malloc (amt);
if (ret == NULL)
return NULL;
- if (! _bfd_link_hash_table_init (&ret->root, abfd, xcoff_link_hash_newfunc))
+ if (!_bfd_link_hash_table_init (&ret->root, abfd, xcoff_link_hash_newfunc,
+ sizeof (struct xcoff_link_hash_entry)))
{
free (ret);
return NULL;
if (xcoff_hash_table (info)->loader_section == NULL)
{
asection *lsec;
+ flagword flags = SEC_HAS_CONTENTS | SEC_IN_MEMORY;
- lsec = bfd_make_section_anyway (abfd, ".loader");
+ lsec = bfd_make_section_anyway_with_flags (abfd, ".loader", flags);
if (lsec == NULL)
goto end_return;
xcoff_hash_table (info)->loader_section = lsec;
- lsec->flags |= SEC_HAS_CONTENTS | SEC_IN_MEMORY;
}
/* Likewise for the linkage section. */
if (xcoff_hash_table (info)->linkage_section == NULL)
{
asection *lsec;
+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY);
- lsec = bfd_make_section_anyway (abfd, ".gl");
+ lsec = bfd_make_section_anyway_with_flags (abfd, ".gl", flags);
if (lsec == NULL)
goto end_return;
xcoff_hash_table (info)->linkage_section = lsec;
- lsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
lsec->alignment_power = 2;
}
if (xcoff_hash_table (info)->toc_section == NULL)
{
asection *tsec;
+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY);
- tsec = bfd_make_section_anyway (abfd, ".tc");
+ tsec = bfd_make_section_anyway_with_flags (abfd, ".tc", flags);
if (tsec == NULL)
goto end_return;
xcoff_hash_table (info)->toc_section = tsec;
- tsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
tsec->alignment_power = 2;
}
if (xcoff_hash_table (info)->descriptor_section == NULL)
{
asection *dsec;
+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY);
- dsec = bfd_make_section_anyway (abfd, ".ds");
+ dsec = bfd_make_section_anyway_with_flags (abfd, ".ds", flags);
if (dsec == NULL)
goto end_return;
xcoff_hash_table (info)->descriptor_section = dsec;
- dsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
dsec->alignment_power = 2;
}
&& info->strip != strip_all)
{
asection *dsec;
+ flagword flags = SEC_HAS_CONTENTS | SEC_IN_MEMORY;
- dsec = bfd_make_section_anyway (abfd, ".debug");
+ dsec = bfd_make_section_anyway_with_flags (abfd, ".debug", flags);
if (dsec == NULL)
goto end_return;
xcoff_hash_table (info)->debug_section = dsec;
- dsec->flags |= SEC_HAS_CONTENTS | SEC_IN_MEMORY;
}
}
{
/* The linker script puts the .td section in the data
section after the .tc section. */
- csect = bfd_make_section_anyway (abfd, ".td");
+ csect = bfd_make_section_anyway_with_flags (abfd, ".td",
+ SEC_ALLOC);
}
else
- csect = bfd_make_section_anyway (abfd, ".bss");
+ csect = bfd_make_section_anyway_with_flags (abfd, ".bss",
+ SEC_ALLOC);
if (csect == NULL)
goto error_return;
csect->vma = sym.n_value;
csect->size = aux.x_csect.x_scnlen.l;
- csect->flags |= SEC_ALLOC;
csect->alignment_power = SMTYP_ALIGN (aux.x_csect.x_smtyp);
/* There are a number of other fields and section flags
which we do not bother to set. */
{
o->reloc_count = 0;
o->lineno_count = 0;
- for (p = o->link_order_head; p != NULL; p = p->next)
+ for (p = o->map_head.link_order; p != NULL; p = p->next)
{
if (p->type == bfd_indirect_link_order)
{
{
bfd_boolean saw_contents;
int indx;
- asection **op;
file_ptr sofar;
/* Insert .pad sections before every section which has
contents and is loaded, if it is preceded by some other
section which has contents and is loaded. */
saw_contents = TRUE;
- for (op = &abfd->sections; *op != NULL; op = &(*op)->next)
+ for (o = abfd->sections; o != NULL; o = o->next)
{
- if (strcmp ((*op)->name, ".pad") == 0)
+ if (strcmp (o->name, ".pad") == 0)
saw_contents = FALSE;
- else if (((*op)->flags & SEC_HAS_CONTENTS) != 0
- && ((*op)->flags & SEC_LOAD) != 0)
+ else if ((o->flags & SEC_HAS_CONTENTS) != 0
+ && (o->flags & SEC_LOAD) != 0)
{
if (! saw_contents)
saw_contents = TRUE;
else
{
- asection *n, **st;
+ asection *n;
/* Create a pad section and place it before the section
that needs padding. This requires unlinking and
relinking the bfd's section list. */
- st = abfd->section_tail;
- n = bfd_make_section_anyway (abfd, ".pad");
- n->flags = SEC_HAS_CONTENTS;
+ n = bfd_make_section_anyway_with_flags (abfd, ".pad",
+ SEC_HAS_CONTENTS);
n->alignment_power = 0;
- BFD_ASSERT (*st == n);
- bfd_section_list_remove (abfd, st);
- bfd_section_list_insert (abfd, op, n);
-
- op = &n->next;
+ bfd_section_list_remove (abfd, n);
+ bfd_section_list_insert_before (abfd, o, n);
saw_contents = FALSE;
}
}
for a single input file at once. */
for (o = abfd->sections; o != NULL; o = o->next)
{
- for (p = o->link_order_head; p != NULL; p = p->next)
+ for (p = o->map_head.link_order; p != NULL; p = p->next)
{
if (p->type == bfd_indirect_link_order
&& p->u.indirect.section->owner->xvec == abfd->xvec)