/* BFD back-end for CISCO crash dumps.
- Copyright 1994, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1994, 1997, 1999, 2000, 2001, 2002, 2004
+ Free Software Foundation, Inc.
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. */
#include "bfd.h"
#include "sysdep.h"
static const bfd_target *cisco_core_file_p PARAMS ((bfd *));
char *cisco_core_file_failing_command PARAMS ((bfd *));
int cisco_core_file_failing_signal PARAMS ((bfd *));
-boolean cisco_core_file_matches_executable_p PARAMS ((bfd *, bfd *));
+#define cisco_core_file_matches_executable_p generic_core_file_matches_executable_p
\f
/* Examine the file for a crash info struct at the offset given by
CRASH_INFO_LOC. */
break;
}
- abfd->sections = NULL;
- abfd->section_count = 0;
-
- /* Create a ".reg" section to allow access to the saved
- registers. */
+ /* Create a ".data" section that maps the entire file, which is
+ essentially a dump of the target system's RAM. */
- asect = (asection *) bfd_zmalloc ((bfd_size_type) sizeof (asection));
+ asect = bfd_make_section_anyway (abfd, ".data");
if (asect == NULL)
goto error_return;
- asect->name = ".reg";
- asect->flags = SEC_HAS_CONTENTS;
- asect->vma = 0;
- asect->filepos = bfd_get_32 (abfd, crashinfo.registers) - rambase;
- /* Since we don't know the exact size of the saved register info,
- choose a register section size that is either the remaining part
- of the file, or 1024, whichever is smaller. */
- nread = statbuf.st_size - asect->filepos;
- asect->_raw_size = (nread < 1024) ? nread : 1024;
- asect->next = abfd->sections;
- abfd->sections = asect;
- ++abfd->section_count;
+ asect->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
+ /* The size of memory is the size of the core file itself. */
+ asect->size = statbuf.st_size;
+ asect->vma = rambase;
+ asect->filepos = 0;
/* Create a ".crash" section to allow access to the saved
crash information. */
- asect = (asection *) bfd_zmalloc ((bfd_size_type) sizeof (asection));
+ asect = bfd_make_section_anyway (abfd, ".crash");
if (asect == NULL)
goto error_return;
- asect->name = ".crash";
asect->flags = SEC_HAS_CONTENTS;
asect->vma = 0;
asect->filepos = crashinfo_offset;
- asect->_raw_size = sizeof (crashinfo);
- asect->next = abfd->sections;
- abfd->sections = asect;
- ++abfd->section_count;
+ asect->size = sizeof (crashinfo);
- /* Create a ".data" section that maps the entire file, which is
- essentially a dump of the target system's RAM. */
+ /* Create a ".reg" section to allow access to the saved
+ registers. */
- asect = (asection *) bfd_zmalloc ((bfd_size_type) sizeof (asection));
+ asect = bfd_make_section_anyway (abfd, ".reg");
if (asect == NULL)
goto error_return;
- asect->name = ".data";
- asect->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
- /* The size of memory is the size of the core file itself. */
- asect->_raw_size = statbuf.st_size;
- asect->vma = rambase;
- asect->filepos = 0;
- asect->next = abfd->sections;
- abfd->sections = asect;
- ++abfd->section_count;
+ asect->flags = SEC_HAS_CONTENTS;
+ asect->vma = 0;
+ asect->filepos = bfd_get_32 (abfd, crashinfo.registers) - rambase;
+ /* Since we don't know the exact size of the saved register info,
+ choose a register section size that is either the remaining part
+ of the file, or 1024, whichever is smaller. */
+ nread = statbuf.st_size - asect->filepos;
+ asect->size = (nread < 1024) ? nread : 1024;
return abfd->xvec;
and there is an error of some kind. */
error_return:
- {
- sec_ptr nextsect;
- for (asect = abfd->sections; asect != NULL;)
- {
- nextsect = asect->next;
- free (asect);
- asect = nextsect;
- }
- free (abfd->tdata.cisco_core_data);
- return NULL;
- }
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = NULL;
+ bfd_section_list_clear (abfd);
+ return NULL;
}
static const bfd_target *
{
return abfd->tdata.cisco_core_data->sig;
}
-
-boolean
-cisco_core_file_matches_executable_p (core_bfd, exec_bfd)
- bfd *core_bfd ATTRIBUTE_UNUSED;
- bfd *exec_bfd ATTRIBUTE_UNUSED;
-{
- return true;
-}
\f
extern const bfd_target cisco_core_little_vec;