/* simple.c -- BFD simple client routines
- Copyright (C) 2002-2021 Free Software Foundation, Inc.
+ Copyright (C) 2002-2022 Free Software Foundation, Inc.
Contributed by MontaVista Software, Inc.
This file is part of BFD, the Binary File Descriptor library.
#include "bfd.h"
#include "libbfd.h"
#include "bfdlink.h"
+#include "genlink.h"
static void
simple_dummy_add_to_set (struct bfd_link_info * info ATTRIBUTE_UNUSED,
struct bfd_link_info link_info;
struct bfd_link_order link_order;
struct bfd_link_callbacks callbacks;
- bfd_byte *contents, *data;
- int storage_needed;
+ bfd_byte *contents;
struct saved_offsets saved_offsets;
bfd *link_next;
if ((abfd->flags & (HAS_RELOC | EXEC_P | DYNAMIC)) != HAS_RELOC
|| ! (sec->flags & SEC_RELOC))
{
- contents = outbuf;
- if (!bfd_get_full_section_contents (abfd, sec, &contents))
+ if (!bfd_get_full_section_contents (abfd, sec, &outbuf))
return NULL;
- return contents;
+ return outbuf;
}
/* In order to use bfd_get_relocated_section_contents, we need
callbacks.constructor = simple_dummy_constructor;
callbacks.add_to_set = simple_dummy_add_to_set;
-fprintf (stderr, "SIMPLE CALLBACKS %p\n", & callbacks);
memset (&link_order, 0, sizeof (link_order));
link_order.next = NULL;
link_order.type = bfd_indirect_link_order;
link_order.size = sec->size;
link_order.u.indirect.section = sec;
- data = NULL;
- if (outbuf == NULL)
- {
- bfd_size_type amt = sec->rawsize > sec->size ? sec->rawsize : sec->size;
- data = (bfd_byte *) bfd_malloc (amt);
- if (data == NULL)
- {
- _bfd_generic_link_hash_table_free (abfd);
- abfd->link.next = link_next;
- return NULL;
- }
- outbuf = data;
- }
+ contents = NULL;
saved_offsets.section_count = abfd->section_count;
saved_offsets.sections = malloc (sizeof (*saved_offsets.sections)
* saved_offsets.section_count);
if (saved_offsets.sections == NULL)
- {
- free (data);
- _bfd_generic_link_hash_table_free (abfd);
- abfd->link.next = link_next;
- return NULL;
- }
+ goto out1;
bfd_map_over_sections (abfd, simple_save_output_info, &saved_offsets);
if (symbol_table == NULL)
{
- _bfd_generic_link_add_symbols (abfd, &link_info);
-
- storage_needed = bfd_get_symtab_upper_bound (abfd);
- symbol_table = (asymbol **) bfd_malloc (storage_needed);
- bfd_canonicalize_symtab (abfd, symbol_table);
+ if (!bfd_generic_link_read_symbols (abfd))
+ goto out2;
+ symbol_table = _bfd_generic_link_get_symbols (abfd);
}
- else
- storage_needed = 0;
contents = bfd_get_relocated_section_contents (abfd,
&link_info,
&link_order,
outbuf,
- 0,
+ false,
symbol_table);
- if (contents == NULL)
- free (data);
-
+ out2:
bfd_map_over_sections (abfd, simple_restore_output_info, &saved_offsets);
free (saved_offsets.sections);
-
+ out1:
_bfd_generic_link_hash_table_free (abfd);
abfd->link.next = link_next;
return contents;