* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL

[platform/upstream/binutils.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 0f2d311..791f264 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,61 @@
+2002-05-23  Jakub Jelinek  <jakub@redhat.com>
+
+       * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
+       for symbols from SHF_TLS section.
+       (_bfd_elf_print_private_bfd_data): Add PT_TLS.
+       (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
+       (map_sections_to_segments): Build PT_TLS segment if necessary.
+       (assign_file_positions_for_segments): Likewise.
+       (get_program_header_size): Account for PT_TLS segment.
+       (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
+       SEC_THREAD_LOCAL sections to STT_TLS.
+       * reloc.c: Add 386 and IA-64 TLS relocs.
+       * section.c (SEC_THREAD_LOCAL): Define.
+       (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
+       Remove.
+       * elflink.h (elf_link_add_object_symbols): Support .tcommon.
+       (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
+       unconditionally.
+       (struct elf_final_link_info): Add first_tls_sec.
+       (elf_bfd_final_link): Set first_tls_sec.
+       Compute elf_hash_table (info)->tls_segment.
+       (elf_link_output_extsym): Handle STT_TLS symbols.
+       (elf_link_input_bfd): Likewise.
+       * syms.c (BSF_THREAD_LOCAL): Define.
+       * bfd-in2.h: Rebuilt.
+       * libbfd.h: Rebuilt.
+       * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
+       elf_i386_mkobject, elf_i386_object_p): New functions.
+       (elf_howto_table): Add TLS relocs.
+       (elf_i386_reloc_type_lookup): Support TLS relocs.
+       (elf_i386_info_to_howto_rel): Likewise.
+       (struct elf_i386_link_hash_entry): Add tls_type.
+       (struct elf_i386_obj_tdata): New.
+       (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
+       New macros.
+       (struct elf_i386_link_hash_table): Add tls_ldm_got.
+       (link_hash_newfunc): Clear tls_type.
+       (elf_i386_check_relocs): Support TLS relocs.
+       (elf_i386_gc_sweep_hook): Likewise.
+       (allocate_dynrelocs): Likewise.
+       (elf_i386_size_dynamic_sections): Likewise.
+       (elf_i386_relocate_section): Likewise.
+       (elf_i386_finish_dynamic_symbol): Likewise.
+       (bfd_elf32_mkobject, elf_backend_object_p): Define.
+       * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
+       dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
+       want_tprel, want_dtpmod, want_dtprel.
+       (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
+       (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
+       R_IA64_LTOFF_TPREL22.
+       (elf_code_to_howto_index): Add TLS relocs.
+       (elfNN_ia64_check_relocs): Support TLS relocs.
+       (allocate_global_data_got): Account for TLS .got data.
+       (allocate_dynrel_entries): Account for TLS dynamic relocations.
+       (elfNN_ia64_install_value): Supprt TLS relocs.
+       (set_got_entry): Support TLS relocs.
+       (elfNN_ia64_relocate_section): Likewise.
+
 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 
        * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb