+2002-07-07 Mark Mitchell <mark@codesourcery.com>
+ Alan Modra <amodra@bigpond.net.au>
+
+ * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
+ account the impact of relocation count overflow when computing
+ section offsets.
+ * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
+ or not to apply the PE COFF reloc overflow handling. Fix a
+ fencepost error in deciding whether or not to use that technique.
+
2002-07-07 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
return false;
#ifdef COFF_WITH_PE
- if (s->reloc_count > 0xffff)
+ if (obj_pe (abfd) && s->reloc_count >= 0xffff)
{
/* encode real count here as first reloc */
struct internal_reloc n;
{
#ifdef COFF_WITH_PE
/* we store the actual reloc count in the first reloc's addr */
- if (current->reloc_count > 0xffff)
+ if (obj_pe (abfd) && current->reloc_count >= 0xffff)
reloc_count ++;
#endif
reloc_count += current->reloc_count;
reloc_base += current->reloc_count * bfd_coff_relsz (abfd);
#ifdef COFF_WITH_PE
/* extra reloc to hold real count */
- if (current->reloc_count > 0xffff)
+ if (obj_pe (abfd) && current->reloc_count >= 0xffff)
reloc_base += bfd_coff_relsz (abfd);
#endif
}
o->flags |= SEC_RELOC;
o->rel_filepos = rel_filepos;
rel_filepos += o->reloc_count * relsz;
+ /* In PE COFF, if there are at least 0xffff relocations an
+ extra relocation will be written out to encode the count. */
+ if (obj_pe (abfd) && o->reloc_count >= 0xffff)
+ rel_filepos += relsz;
}
if (bfd_coff_long_section_names (abfd)