gdb/gdb/osabi.c

367 check_note (bfd *abfd, asection *sect, const char *note,
372   /* Calculate the size of this note.  */
381   /* Check whether SECT is big enough to comtain the complete note.  */
385   /* Check the note name.  */
386   if (bfd_h_get_32 (abfd, note) != (strlen (name) + 1)
387       || strcmp (note + 12, name) != 0)
391   if (bfd_h_get_32 (abfd, note + 4) != descsz)
394   /* Check the note type.  */
395   if (bfd_h_get_32 (abfd, note + 8) != type)
409   char *note;
418   note = alloca (sectsize);
419   bfd_get_section_contents (abfd, sect, note, 0, sectsize);
421   /* .note.ABI-tag notes, used by GNU/Linux and FreeBSD.  */
422   if (strcmp (name, ".note.ABI-tag") == 0)
425       if (check_note (abfd, sect, note, "GNU", 16, NT_GNU_ABI_TAG))
427 	  unsigned int abi_tag = bfd_h_get_32 (abfd, note + 16);
460       if (check_note (abfd, sect, note, "FreeBSD", 4, NT_FREEBSD_ABI_TAG))
470   /* .note.tag notes, used by FreeBSD.  */
471   if (strcmp (name, ".note.tag") == 0)
474       if (check_note (abfd, sect, note, "FreeBSD", 4, NT_FREEBSD_TAG))
480       if (check_note (abfd, sect, note, "FreeBSD", 4, NT_FREEBSD_NOINIT_TAG))
490   /* .note.netbsd.ident notes, used by NetBSD.  */
491   if (strcmp (name, ".note.netbsd.ident") == 0
492       && check_note (abfd, sect, note, "NetBSD", 4, NT_NETBSD_IDENT))
499   /* .note.openbsd.ident notes, used by OpenBSD.  */
500   if (strcmp (name, ".note.openbsd.ident") == 0
501       && check_note (abfd, sect, note, "OpenBSD", 4, NT_OPENBSD_IDENT))
508   /* .note.netbsdcore.procinfo notes, used by NetBSD.  */
509   if (strcmp (name, ".note.netbsdcore.procinfo") == 0)