gdb/gdb/dbxread.c

195 find_text_range (bfd * sym_bfd, struct objfile *objfile)
202   for (sec = sym_bfd->sections; sec; sec = sec->next)
203     if (bfd_get_section_flags (sym_bfd, sec) & SEC_CODE)
205 	CORE_ADDR sec_start = bfd_section_vma (sym_bfd, sec);
206 	CORE_ADDR sec_end = sec_start + bfd_section_size (sym_bfd, sec);
535   bfd *sym_bfd;
539   sym_bfd = objfile->obfd;
545   symfile_relocatable = bfd_get_file_flags (sym_bfd) & HAS_RELOC;
552     ((0 == strncmp (bfd_get_target (sym_bfd), "elf", 3))
553      || (0 == strncmp (bfd_get_target (sym_bfd), "som", 3))
554      || (0 == strncmp (bfd_get_target (sym_bfd), "coff", 4))
555      || (0 == strncmp (bfd_get_target (sym_bfd), "pe", 2))
556      || (0 == strncmp (bfd_get_target (sym_bfd), "epoc-pe", 7))
557      || (0 == strncmp (bfd_get_target (sym_bfd), "nlm", 3)));
559   val = bfd_seek (sym_bfd, DBX_SYMTAB_OFFSET (objfile), SEEK_SET);
626   bfd *sym_bfd = objfile->obfd;
627   char *name = bfd_get_filename (sym_bfd);
636   DBX_TEXT_SECTION (objfile) = bfd_get_section_by_name (sym_bfd, ".text");
637   DBX_DATA_SECTION (objfile) = bfd_get_section_by_name (sym_bfd, ".data");
638   DBX_BSS_SECTION (objfile) = bfd_get_section_by_name (sym_bfd, ".bss");
641 #define	STRING_TABLE_OFFSET	(sym_bfd->origin + obj_str_filepos (sym_bfd))
642 #define	SYMBOL_TABLE_OFFSET	(sym_bfd->origin + obj_sym_filepos (sym_bfd))
648   text_sect = bfd_get_section_by_name (sym_bfd, ".text");
651   DBX_TEXT_ADDR (objfile) = bfd_section_vma (sym_bfd, text_sect);
652   DBX_TEXT_SIZE (objfile) = bfd_section_size (sym_bfd, text_sect);
654   DBX_SYMBOL_SIZE (objfile) = obj_symbol_entry_size (sym_bfd);
655   DBX_SYMCOUNT (objfile) = bfd_get_symcount (sym_bfd);
681       val = bfd_seek (sym_bfd, STRING_TABLE_OFFSET, SEEK_SET);
686       val = bfd_bread (size_temp, sizeof (size_temp), sym_bfd);
708 	  DBX_STRINGTAB_SIZE (objfile) = bfd_h_get_32 (sym_bfd, size_temp);
711 	      || DBX_STRINGTAB_SIZE (objfile) > bfd_get_size (sym_bfd))
722 	  val = bfd_seek (sym_bfd, STRING_TABLE_OFFSET, SEEK_SET);
727 			   sym_bfd);
799 fill_symbuf (bfd *sym_bfd)
814       nbytes = bfd_bread (symbuf, count, sym_bfd);
821 	  if (bfd_seek (sym_bfd, filepos, SEEK_SET) != 0)
822 	    perror_with_name (bfd_get_filename (sym_bfd));
823 	  symbuf_left = bfd_section_size (sym_bfd, symbuf_sections->section);
831       nbytes = bfd_bread (symbuf, count, sym_bfd);
835     perror_with_name (bfd_get_filename (sym_bfd));
2401   bfd *sym_bfd;
2424       sym_bfd = pst->objfile->obfd;
3246   bfd *sym_bfd = objfile->obfd;
3247   char *name = bfd_get_filename (sym_bfd);
3262   if (stabstrsize > bfd_get_size (sym_bfd))
3270   val = bfd_seek (sym_bfd, stabstroffset, SEEK_SET);
3273   val = bfd_bread (DBX_STRINGTAB (objfile), stabstrsize, sym_bfd);
3289       stabsize = bfd_section_size (sym_bfd, stabsects->section);
3300 	  stabsize = bfd_section_size (sym_bfd, stabsect->section);
3307       symbuf_left = bfd_section_size (sym_bfd, stabsects->section);
3339   bfd *sym_bfd = objfile->obfd;
3340   char *name = bfd_get_filename (sym_bfd);
3350   find_text_range (sym_bfd, objfile);
3360   if (stabstrsize > bfd_get_size (sym_bfd))
3368   val = bfd_seek (sym_bfd, stabstroffset, SEEK_SET);
3371   val = bfd_bread (DBX_STRINGTAB (objfile), stabstrsize, sym_bfd);
3423   bfd *sym_bfd = objfile->obfd;
3424   char *name = bfd_get_filename (sym_bfd);
3429   stabsect = bfd_get_section_by_name (sym_bfd, stab_name);
3430   stabstrsect = bfd_get_section_by_name (sym_bfd, stabstr_name);
3443   text_sect = bfd_get_section_by_name (sym_bfd, text_name);
3446   DBX_TEXT_ADDR (objfile) = bfd_section_vma (sym_bfd, text_sect);
3447   DBX_TEXT_SIZE (objfile) = bfd_section_size (sym_bfd, text_sect);
3450   DBX_SYMCOUNT (objfile) = bfd_section_size (sym_bfd, stabsect)
3452   DBX_STRINGTAB_SIZE (objfile) = bfd_section_size (sym_bfd, stabstrsect);
3455   if (DBX_STRINGTAB_SIZE (objfile) > bfd_get_size (sym_bfd))
3463   val = bfd_get_section_contents (sym_bfd,	/* bfd */