+ /* Adjust by the offset arg of XXX_SEGMENT_RELRO_END. */
+ desired_end = relro_end - seg->relro_offset;
+
+ /* For sections in the relro segment.. */
+ for (sec = link_info.output_bfd->section_last; sec; sec = sec->prev)
+ if ((sec->flags & SEC_ALLOC) != 0
+ && sec->vma >= seg->base
+ && sec->vma < seg->relro_end - seg->relro_offset)
+ {
+ /* Where do we want to put this section so that it ends as
+ desired? */
+ bfd_vma start, end, bump;
+
+ end = start = sec->vma;
+ if (!IS_TBSS (sec))
+ end += TO_ADDR (sec->size);
+ bump = desired_end - end;
+ /* We'd like to increase START by BUMP, but we must heed
+ alignment so the increase might be less than optimum. */
+ start += bump;
+ start &= ~(((bfd_vma) 1 << sec->alignment_power) - 1);
+ /* This is now the desired end for the previous section. */
+ desired_end = start;
+ }
+
+ seg->phase = exp_seg_relro_adjust;
+ ASSERT (desired_end >= seg->base);
+ seg->base = desired_end;
+ return relro_end;
+}
+
+static bfd_boolean
+lang_size_relro_segment (bfd_boolean *relax, bfd_boolean check_regions)
+{
+ bfd_boolean do_reset = FALSE;
+ bfd_boolean do_data_relro;
+ bfd_vma data_initial_base, data_relro_end;
+
+ if (link_info.relro && expld.dataseg.relro_end)
+ {
+ do_data_relro = TRUE;
+ data_initial_base = expld.dataseg.base;
+ data_relro_end = lang_size_relro_segment_1 (&expld.dataseg);
+ }
+ else
+ {
+ do_data_relro = FALSE;
+ data_initial_base = data_relro_end = 0;
+ }
+
+ if (do_data_relro)
+ {