+2005-04-05 Mark Kettenis <kettenis@gnu.org>
+
+ * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
+ CORE_WCOOKIE_OFFSET.
+ (SPARC64_WCOOKIE_OFFSET): New.
+ (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
+
2005-04-05 Nick Clifton <nickc@redhat.com>
* po/rw.po: New translation: Kinyarwanda
/* 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
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;