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"
/* Offset of StackGhost cookie within `struct md_coredump' on
OpenBSD/sparc. */
-#define CORE_WCOOKIE_OFFSET 344
+#define SPARC_WCOOKIE_OFFSET 344
+
+/* Offset of StackGhost cookie within `struct md_coredump' on
+ OpenBSD/sparc64. */
+#define SPARC64_WCOOKIE_OFFSET 832
+
+#define netbsd_core_file_matches_executable_p generic_core_file_matches_executable_p
struct netbsd_core_struct
{
asect->filepos = offset;
asect->alignment_power = 2;
- if (CORE_GETMID (core) == M_SPARC_NETBSD
- && CORE_GETFLAG (coreseg) == CORE_CPU
- && coreseg.c_size > CORE_WCOOKIE_OFFSET)
+ if (CORE_GETFLAG (coreseg) == CORE_CPU)
{
- /* Truncate the .reg section. */
- asect->size = CORE_WCOOKIE_OFFSET;
-
- /* And create the .wcookie section. */
- asect = bfd_make_section_anyway (abfd, ".wcookie");
- if (asect == NULL)
- goto punt;
-
- asect->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- asect->size = 4;
- asect->vma = 0;
- asect->filepos = offset + CORE_WCOOKIE_OFFSET;
- asect->alignment_power = 2;
+ bfd_size_type wcookie_offset;
+
+ switch (CORE_GETMID (core))
+ {
+ case M_SPARC_NETBSD:
+ wcookie_offset = SPARC_WCOOKIE_OFFSET;
+ break;
+ case M_SPARC64_OPENBSD:
+ wcookie_offset = SPARC64_WCOOKIE_OFFSET;
+ break;
+ default:
+ wcookie_offset = 0;
+ break;
+ }
+
+ if (wcookie_offset > 0 && coreseg.c_size > wcookie_offset)
+ {
+ /* Truncate the .reg section. */
+ asect->size = wcookie_offset;
+
+ /* And create the .wcookie section. */
+ asect = bfd_make_section_anyway (abfd, ".wcookie");
+ if (asect == NULL)
+ goto punt;
+
+ asect->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
+ asect->size = coreseg.c_size - wcookie_offset;
+ asect->vma = 0;
+ asect->filepos = offset + wcookie_offset;
+ asect->alignment_power = 2;
+ }
}
offset += coreseg.c_size;
/*return core_signal (abfd);*/
return abfd->tdata.netbsd_core_data->core.c_signo;
}
-
-static bfd_boolean
-netbsd_core_file_matches_executable_p (bfd *core_bfd ATTRIBUTE_UNUSED,
- bfd *exec_bfd ATTRIBUTE_UNUSED)
-{
- /* FIXME, We have no way of telling at this point. */
- return TRUE;
-}
\f
/* If somebody calls any byte-swapping routines, shoot them. */