+2006-07-10 Jakub Jelinek <jakub@redhat.com>
+
+ * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
+ (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
+ Handle SHT_GNU_HASH.
+ (special_sections_g): Include .gnu.hash section.
+ (bfd_elf_gnu_hash): New function.
+ * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
+ (struct elf_backend_data): Add elf_hash_symbol method.
+ * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
+ only if info->emit_hash, create .gnu.hash section if
+ info->emit_gnu_hash.
+ (struct collect_gnu_hash_codes): New type.
+ (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
+ _bfd_elf_hash_symbol): New functions.
+ (compute_bucket_count): Don't compute HASHCODES array, instead add
+ that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
+ instead of bed->s->arch_size / 8. Fix .hash size estimation.
+ When not optimizing, use the number of hashed symbols rather than
+ dynsymcount.
+ (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
+ and ADD DT_GNU_HASH if info->emit_gnu_hash.
+ (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
+ adjust compute_bucket_count caller. Create and populate .gnu.hash
+ section if info->emit_gnu_hash.
+ (elf_link_output_extsym): Only populate .hash section if
+ finfo->hash_sec != NULL.
+ (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
+ * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
+ (elfNN_bed): Add elf_backend_hash_symbol.
+ * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
+ (elf_backend_hash_symbol): Define.
+ * elf32-i386.c (elf_i386_hash_symbol): New function.
+ (elf_backend_hash_symbol): Define.
+
2006-07-05 Nick Clifton <nickc@redhat.com>
PR ld/2659
projects / deliverable / binutils-gdb.git / blobdiff