/* Generic BFD support for file formats.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002, 2003
- Free Software Foundation, Inc.
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002,
+ 2003, 2005, 2007 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
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. */
/*
SECTION
The BFD contains the result of an executable core dump.
+SUBSECTION
+ File format functions
*/
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
/* IMPORT from targets.c. */
if (matching)
free (matching_vector);
+ /* If the file was opened for update, then `output_has_begun'
+ some time ago when the file was created. Do not recompute
+ sections sizes or alignments in _bfd_set_section_contents.
+ We can not set this flag until after checking the format,
+ because it will interfere with creation of BFD sections. */
+ if (abfd->direction == both_direction)
+ abfd->output_has_begun = TRUE;
+
return TRUE; /* File position has moved, BTW. */
}
const bfd_target *temp;
bfd_error_type err;
- if (*target == &binary_vec)
+ /* Don't check the default target twice. */
+ if (*target == &binary_vec
+ || (!abfd->target_defaulted && *target == save_targ))
continue;
abfd->xvec = *target; /* Change BFD's target temporarily. */
matching_vector[match_count] = temp;
match_count++;
-
-#ifdef GNU960
- /* Big- and little-endian b.out archives look the same, but it
- doesn't matter: there is no difference in their headers, and
- member file byte orders will (I hope) be handled appropriately
- by bfd. Ditto for big and little coff archives. And the 4
- coff/b.out object formats are unambiguous. So accept the
- first match we find. */
- break;
-#endif
}
else if ((err = bfd_get_error ()) == bfd_error_wrong_object_format
|| err == bfd_error_file_ambiguously_recognized)
if (matching)
free (matching_vector);
+ /* If the file was opened for update, then `output_has_begun'
+ some time ago when the file was created. Do not recompute
+ sections sizes or alignments in _bfd_set_section_contents.
+ We can not set this flag until after checking the format,
+ because it will interfere with creation of BFD sections. */
+ if (abfd->direction == both_direction)
+ abfd->output_has_begun = TRUE;
+
return TRUE; /* File position has moved, BTW. */
}
switch (format)
{
case bfd_object:
- return "object"; /* Linker/assember/compiler output. */
+ return "object"; /* Linker/assembler/compiler output. */
case bfd_archive:
return "archive"; /* Object archive file. */
case bfd_core: