/* BFD back-end for linux flavored i386 a.out binaries.
- Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 1999
+ Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#define PAGE_SIZE 4096
+#define TARGET_PAGE_SIZE 4096
#define ZMAGIC_DISK_BLOCK_SIZE 1024
-#define SEGMENT_SIZE 4096
+#define SEGMENT_SIZE TARGET_PAGE_SIZE
#define TEXT_START_ADDR 0x0
#define N_SHARED_LIB(x) 0
#define BYTES_IN_WORD 4
+#define MACHTYPE_OK(mtype) ((mtype) == M_386 || (mtype) == M_UNKNOWN)
+
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#define MY(OP) CAT(i386linux_,OP)
#define TARGETNAME "a.out-i386-linux"
+extern const bfd_target MY(vec);
+
/* We always generate QMAGIC files in preference to ZMAGIC files. It
would be possible to make this a linker option, if that ever
becomes important. */
static void MY_final_link_callback
PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
+static boolean i386linux_bfd_final_link
+ PARAMS ((bfd *, struct bfd_link_info *));
+static boolean i386linux_write_object_contents PARAMS ((bfd *));
static boolean
i386linux_bfd_final_link (abfd, info)
ret = ((struct linux_link_hash_table *)
bfd_alloc (abfd, sizeof (struct linux_link_hash_table)));
if (ret == (struct linux_link_hash_table *) NULL)
- {
- bfd_set_error (bfd_error_no_memory);
- return (struct bfd_link_hash_table *) NULL;
- }
+ return (struct bfd_link_hash_table *) NULL;
if (! NAME(aout,link_hash_table_init) (&ret->root, abfd,
linux_link_hash_newfunc))
{
static boolean
linux_link_create_dynamic_sections (abfd, info)
bfd *abfd;
- struct bfd_link_info *info;
+ struct bfd_link_info *info ATTRIBUTE_UNUSED;
{
flagword flags;
register asection *s;
name = h->root.root.root.string + sizeof NEEDS_SHRLIB - 1;
p = strrchr (name, '_');
if (p != NULL)
- alloc = (char *) malloc (strlen (name) + 1);
+ alloc = (char *) bfd_malloc (strlen (name) + 1);
- /* FIXME! BFD should not call printf! */
if (p == NULL || alloc == NULL)
- fprintf (stderr, "Output file requires shared library `%s'\n", name);
+ (*_bfd_error_handler) (_("Output file requires shared library `%s'\n"),
+ name);
else
{
strcpy (alloc, name);
p = strrchr (alloc, '_');
*p++ = '\0';
- fprintf (stderr,
- "Output file requires shared library `%s.so.%s'\n",
- alloc, p);
+ (*_bfd_error_handler)
+ (_("Output file requires shared library `%s.so.%s'\n"),
+ alloc, p);
free (alloc);
}
are required. */
boolean
-bfd_linux_size_dynamic_sections (output_bfd, info)
+bfd_i386linux_size_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
{
struct fixup *f;
asection *s;
+ if (output_bfd->xvec != &MY(vec))
+ return true;
+
/* First find the fixups... */
linux_link_hash_traverse (linux_hash_table (info),
linux_tally_symbols,
s->_raw_size = 8 + linux_hash_table (info)->fixup_count * 8;
s->contents = (bfd_byte *) bfd_alloc (output_bfd, s->_raw_size);
if (s->contents == NULL)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
memset (s->contents, 0, (size_t) s->_raw_size);
}
if (f->h->root.root.type != bfd_link_hash_defined
&& f->h->root.root.type != bfd_link_hash_defweak)
{
- /* FIXME! */
- fprintf (stderr,
- "Symbol %s not defined for fixups\n",
- f->h->root.root.root.string);
+ (*_bfd_error_handler)
+ (_("Symbol %s not defined for fixups\n"),
+ f->h->root.root.root.string);
continue;
}
if (f->h->root.root.type != bfd_link_hash_defined
&& f->h->root.root.type != bfd_link_hash_defweak)
{
- /* FIXME! */
- fprintf (stderr,
- "Symbol %s not defined for fixups\n",
- f->h->root.root.root.string);
+ (*_bfd_error_handler)
+ (_("Symbol %s not defined for fixups\n"),
+ f->h->root.root.root.string);
continue;
}
if (linux_hash_table (info)->fixup_count != fixups_written)
{
- /* FIXME! */
- fprintf (stderr, "Warning: fixup count mismatch\n");
+ (*_bfd_error_handler) (_("Warning: fixup count mismatch\n"));
while (linux_hash_table (info)->fixup_count > fixups_written)
{
bfd_put_32 (output_bfd, 0, fixup_table);