gdb/bfd/elf-eh-frame.c

210    (bfd *abfd, struct bfd_link_info *info, asection *sec,
227   if (sec->size == 0)
233   if ((sec->output_section != NULL
234        && bfd_is_abs_section (sec->output_section)))
246   if (!bfd_malloc_and_get_section (abfd, sec, &ehbuf))
249   if (sec->size >= 4
260   if (sec->size != (unsigned int) sec->size)
270   new_size = sec->size;
325       if ((bfd_size_type) (buf - ehbuf) == sec->size)
329 	  if ((bfd_size_type) (buf + 4 - ehbuf) > sec->size)
338 	  if ((bfd_size_type) (buf - ehbuf) + hdr.length > sec->size)
348 	      if ((bfd_size_type) (buf - ehbuf) < sec->size)
378 		   && (sec->output_section
389 		  hdr_info->last_cie_sec = sec;
517 		  (abfd, info, sec))
524 		  (abfd, info, sec))
599   elf_section_data (sec)->sec_info = sec_info;
600   sec->sec_info_type = ELF_INFO_TYPE_EH_FRAME;
617   /* Shrink the sec as needed.  */
618   sec->rawsize = sec->size;
619   sec->size = new_size;
620   if (sec->size == 0)
621     sec->flags |= SEC_EXCLUDE;
624   return new_size != sec->rawsize;
645   asection *sec;
649   sec = hdr_info->hdr_sec;
650   if (sec == NULL)
653   sec->size = EH_FRAME_HDR_SIZE;
655     sec->size += 4 + hdr_info->fde_count * 8;
659   elf_tdata (abfd)->eh_frame_hdr = sec;
717 				  asection *sec,
725   if (sec->sec_info_type != ELF_INFO_TYPE_EH_FRAME)
727   sec_info = elf_section_data (sec)->sec_info;
729   if (offset >= sec->rawsize)
730     return offset - sec->rawsize + sec->size;
735     offset += sec->output_offset;
784     offset -= sec->output_offset;
795 				 asection *sec,
806   ptr_size = (elf_elfheader (sec->owner)->e_ident[EI_CLASS]
809   if (sec->sec_info_type != ELF_INFO_TYPE_EH_FRAME)
810     return bfd_set_section_contents (abfd, sec->output_section, contents,
811 				     sec->output_offset, sec->size);
812   sec_info = elf_section_data (sec)->sec_info;
876 	      buf = contents + ent->offset - sec->output_offset;
944 	  buf = contents + ent->offset - sec->output_offset;
972 		  address += sec->output_section->vma + ent->offset + 8;
976 		value -= sec->output_section->vma + ent->new_offset + 8;
984 		= sec->output_section->vma + ent->new_offset;
999 		    value -= (sec->output_section->vma + ent->new_offset + 8
1009       BFD_ASSERT (p == contents + ent->new_offset - sec->output_offset);
1010       memmove (p, contents + ent->offset - sec->output_offset, ent->size);
1015       unsigned int alignment = 1 << sec->alignment_power;
1016       unsigned int pad = sec->size % alignment;
1021 	  && ((sec->output_offset + sec->size + pad)
1022 	      <= sec->output_section->size))
1036 	  buf = contents + ent->new_offset - sec->output_offset;
1046 	  sec->size += pad;
1050   BFD_ASSERT ((bfd_size_type) (p - contents) == sec->size);
1052   return bfd_set_section_contents (abfd, sec->output_section,
1053 				   contents, (file_ptr) sec->output_offset,
1054 				   sec->size);
1099   asection *sec;
1108   sec = hdr_info->hdr_sec;
1109   if (sec == NULL)
1129     (abfd, info, eh_frame_sec, 0, sec, 4,
1155 		      - sec->output_section->vma,
1158 		      hdr_info->array[i].fde - sec->output_section->vma,
1163   retval = bfd_set_section_contents (abfd, sec->output_section,
1164 				     contents, (file_ptr) sec->output_offset,
1165 				     sec->size);