-2007-12-13 Matthias Klose <doko@ubuntu.com>
+2009-10-16 Tristan Gingold <gingold@adacore.com>
- * configure.in: Bump version to 2.18.0
- * configure: Regenerate.
+ * configure.in: Bump version to 2.20
+ * Makefile.am (RELEASE): Set.
+ * configure, Makefile.in: Regenerate.
-2007-11-29 Nick Clifton <nickc@redhat.com>
+2009-10-16 Alan Modra <amodra@bigpond.net.au>
- PR ld/5398
- * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
- complain if there is no glue bfd, just return.
+ PR binutils/10785
+ * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
+ bim and bim->buffer. bfd_malloc instead.
+ * peicode.h (pe_ILF_build_a_bfd): Similarly.
+ (ILF_DATA_SIZE): Don't include bim.
+ * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
-2007-10-27 Daniel Jacobowitz <dan@codesourcery.com>
+2009-10-06 Tristan Gingold <gingold@adacore.com>
- * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
- local symbols specially.
- (mips_elf_set_global_got_offset): Skip forced local symbols.
+ * configure.in: Bump version to 2.19.92
+ * configure: Regenerate.
-2007-10-25 Joseph Myers <joseph@codesourcery.com>
+2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
+ symbol for a weak undef in the auxbfd, not the input bfd.
+
+2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
+ after .toe instead of before .text section. Set the LMA of all
+ overlay sections to their icache IA address.
+ (spu_elf_find_overlays): Determine icache set id without reference
+ to the LMA.
+
+2009-09-30 Tristan Gingold <gingold@adacore.com>
+
+ * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
+
+2009-09-24 Alan Modra <amodra@bigpond.net.au>
+
+ PR binutils/10654
+ * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
+ for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
+ Remove "function" parm, adjust caller.
+
+2009-09-23 Jie Zhang <jie.zhang@analog.com>
+
+ * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
+ .rel.plt and .plt sections are removed.
+ (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
+ section. Remove the duplicated removing of empty .rel.plt
+ section.
+
+2009-09-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
+ (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
+ (MR_0_3, MR_3_0): Define.
+ (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
+ (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
+ (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
+ table. Check for presense of __tls_get_addr_opt
+ (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
+ (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
+ (write_glink_stub): Add param p.
+ (ppc_elf_relocate_section): Adjust write_glink_stub call.
+ (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
+ __tls_get_addr.
+ * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
+ * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
+ (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
+ table. Check for presense of __tls_get_addr_opt.
+ (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
+ (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
+ BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
+ LD_R2_0R1, MTLR_R11): Define.
+ (build_tls_get_addr_stub): New function.
+ (ppc_build_one_stub): Call it.
+ (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
+ (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
+ __tls_get_addr plt call.
+ * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
+
+2009-09-18 Alan Modra <amodra@bigpond.net.au>
+
+ PR ld/10406
+ * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
+ R_PPC_EMB_SDA2I16 complain_overflow_signed.
+ (create_sdata_sym): Pass info rather than htab.
+ Update all callers. Ensure symbols are hidden.
+ (ppc_elf_check_relocs): Allow SDAREL16 when shared.
+ (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
+ _GLOBAL_OFFSET_TABLE_.
+ (elf_finish_pointer_linker_section): Don't assume that sdata base
+ symbol is always at 0x8000 offset. Don't subtract the addend here.
+ (is_static_defined): New function.
+ (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
+ is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
+ relocs. Downgrade error on unexpected section for EMB_SDA2REL
+ reloc symbols to a warning.
+
+2009-09-18 Nick Clifton <nickc@redhat.com>
+
+ * po/es.po: Updated Spanish translation.
+ * po/vi.po: Updated Vietnamese translation.
+
+2009-09-18 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
+ functions. Use throughout.
+ (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
+ from indirect symbol.
+ (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
+ (add_symbol_adjust): Simplify.
+ (defined_code_entry, defined_func_desc): New functions.
+ (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
+ (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
+ defined_code_entry to follow indirect sym links.
+ (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
+ (ppc_type_of_stub): Follow indirect sym links.
+ (toc_adjusting_stub_needed): Likewise.
+ (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
+ rather than defining them at stub.
+ (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
+ assignments in test.
+
+2009-09-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
+ for the mode of target PLT entries.
+ (allocate_dynrelocs): Only adjust symbol type if setting its
+ value.
+
+2009-09-14 Nick Clifton <nickc@redhat.com>
+
+ * po/fi.po: Updated Finnish translation.
+
+2009-09-11 Nick Clifton <nickc@redhat.com>
+
+ * po/bfd.pot: Updated by the Translation project.
+
+2009-09-11 Nick Clifton <nickc@redhat.com>
+
+ * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
+ changes.
+
+2009-09-11 Jie Zhang <jie.zhang@analog.com>
+
+ * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
+ NULL if `ht' is NULL.
+
+2009-09-10 Tristan Gingold <gingold@adacore.com>
+
+ * configure.in: Bump version to 2.19.91
+ * configure: Regenerate.
- * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
- PT_NULL header when not linking.
+2009-09-09 Martin Thuresson <martin@mtme.org>
+
+ Update sources to compile cleanly with -Wc++-compat:
+ * aoutx.h: Add casts.
+ * archive.c: Add casts.
+ * archive64.c: Add casts.
+ * archures.c: Add casts.
+ * bfd-in2.h: Regenerated.
+ * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
+ * bfdio.c: Add casts.
+ * binary.c: Add casts.
+ * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
+ parameter to use enum value instead of int.
+ * coffcode.h: Add casts.
+ * coffgen.c: Add casts.
+ * cofflink.c: Add casts.
+ * compress.c: Add casts.
+ * dwarf1.c: Add casts.
+ * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
+ bfd_ptr. Update code to use new name.
+ * elf-attrs.c: Add casts.
+ * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
+ anonymous struct. (union gotplt_union, struct
+ elf_link_virtual_table_entry): Move to top level.
+ * elf-eh-frame.c: Add casts.
+ * elf-strtab.c: Add casts.
+ * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
+ argument name from typename to type_name.
+ * elf32-i386.c: Add casts.
+ * elf64-x86-64.c: Add casts.
+ * elfcode.h: Add casts.
+ * elfcore.h: Add casts.
+ * elflink.c: Add casts.
+ * format.c: Add casts.
+ * hash.c: Add casts.
+ * ihex.c: Add casts.
+ * libaout.h (enum aout_subformat, enum aout_magic): Move to top
+ level.
+ * libbfd.c: Add casts.
+ * linker.c: Add casts.
+ * merge.c: Add casts.
+ * opncls.c: Add casts.
+ * peXXigen.c: Add casts.
+ * peicode.h: Add casts.
+ * reloc.c: Add casts.
+ * section.c: Add casts.
+ * simple.c: Add casts.
+ * srec.c: Add casts.
+ * stabs.c: Add casts.
+ * syms.c: Add casts.
+ * targets.c: Add casts.
+ * tekhex.c: Add casts.
+ * verilog.c: Add casts.
+
+2009-09-09 Nick Clifton <nickc@redhat.com>
+
+ PR 10478:
+ * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
+ section headers containing sh_link values of SHN_BEFORE or
+ SHN_AFTER.
+ * elfcode.h (elf_object_p): Likewise.
+
+2009-09-09 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
+
+2009-09-07 Tristan Gingold <gingold@adacore.com>
+
+ * po/bfd.pot: Regenerate
+ * po/SRC-POTFILES.in: Regenerate
+
+2009-09-07 Tristan Gingold <gingold@adacore.com>
+
+ * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
+ BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
+ * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
+ st_mtim.tv_nsec to gas/configure.in
+ (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * vmsutil.c: Moved to gas/config/te-vms.c
+ * vmsutil.h: Removed.
+ * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
+ (BFD32_BACKENDS): Remove vmsutil.lo
+ * Makefile.in: Regenerate.
-2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
+2009-09-05 Martin Thuresson <martin@mtme.org>
+
+ * coff-arm.c (coff_arm_relocate_section)
+ (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
+ Change member name class to symbol_class.
+ * coff-i960.c (coff_i960_relocate_section) Rename variable
+ class to class_val. Change member name class to symbol_class.
+ * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
+ (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
+ * coff-stgo32.c (adjust_aux_in_post)
+ (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
+ to in_class.
+ * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
+ (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
+ * coffcode.h (coff_pointerize_aux_hook): Rename variable class
+ to n_sclass.
+ * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
+ variables named class to n_sclass. (coff_write_symbols): Rename
+ variable class to sym_class. (bfd_coff_set_symbol_class): Rename
+ argument class to symbol_class.
+ * cofflink.c (_bfd_coff_link_hash_newfunc)
+ (coff_link_add_symbols, _bfd_coff_link_input_bfd)
+ (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
+ Update code to use renamed members.
+ * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
+ argument class to in_class.
+ * libcoff-in.h (struct coff_link_hash_entry, struct
+ coff_debug_merge_type) Renamed members class to symbol_class and
+ type_class.
+ * libcoff.h Regenerated.
+ * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
+ Rename argument class to in_class.
+ * pef.c (bfd_pef_parse_imported_symbol): Update code to use
+ renamed members.
+ * pef.h (struct bfd_pef_imported_symbol): Changed name of
+ member class to symbol_class.
+
+2009-09-04 Tristan Gingold <gingold@adacore.com>
+
+ * configure.in: Bump version to 2.19.90
+ * configure: Regenerated.
- * elf.c (assign_file_positions_for_load_sections): Trust
- p_align_valid.
- (copy_elf_program_header): Copy PT_NULL segments.
+2009-09-04 Alan Modra <amodra@bigpond.net.au>
-2007-09-14 Alan Modra <amodra@bigpond.net.au>
+ * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
- * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
- been called on all error return paths.
- (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
- Clear padding after filename
+2009-09-04 Jie Zhang <jie.zhang@analog.com>
-2007-09-14 Alan Modra <amodra@bigpond.net.au>
+ * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
+ create .rela.bss.
+ (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
+ for empty .rela.bss and .rel.plt sections.
- * format.c (bfd_check_format_matches): Record matching targets even
- when "matching" is NULL to allow bfd_associated_vector matches.
- Consolidate error return code. Consolidate ok return code. Always
- restore original target and format on error.
+2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
-2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
+ * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
+ R_MIPS_JALR unless symbol resolves locally.
- * Makefile.am (RELEASE): Unset.
- * Makefile.in: Regenerated.
+2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
-2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
+ * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
+ has_static_relocs for R_MIPS_JALR.
- * configure.in (VERSION): Update.
- * Makefile.am (RELEASE): Set.
- * configure, Makefile.in: Regenerated.
+2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
-2007-08-28 David Heine <dlheine@tensilica.com>
+ * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
+ R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
+ respective stubs.
- * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
- narrowing instructions.
+2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
-2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
+ * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
+ plt earlier.
- * config.bfd: Add support for i[3-7]86-*-dragonfly*.
- * configure.in: Likewise.
- * configure: Regenerate.
+2009-09-01 Tristan Gingold <gingold@adacore.com>
-2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
- Alan Modra <amodra@bigpond.net.au>
+ * makefile.vms: Ported to Itanium VMS. Remove useless variable and
+ dependencies. Reindent.
+ * configure.com: Ported to Itanium VMS. Now generates a build.com
+ to build without make. Add messages but make edit silent.
+ * hosts/alphavms.h: Add a prototype for stpcpy.
+ * vms.c: Add a missing include for Alpha VMS.
+ * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
- * elf.c (elfcore_grok_spu_note): New function.
- (elfcore_read_notes): Call it.
+2009-08-31 Jan Beulich <jbeulich@novell.com>
-2007-08-20 Richard Sandiford <richard@codesourcery.com>
+ * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
+ * elf.c (bfd_elf_get_default_section_type): New.
+ (elf_fake_sections): Use bfd_elf_get_default_section_type.
- * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
- (mips_elf_record_global_got_symbol): Increment local_gotno for
- each forced-local symbol.
- (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
- mips_elf_record_global_got_symbol for VxWorks too.
- (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
- to true after computing the GOT size.
- (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
- got.offset == 1. Only adjust global_gotno if computed_got_sizes.
- For VxWorks, add a local entry when hiding a symbol that needs a
- plt but has not been marked as needing a global got entry.
- (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
- false.
+2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
-2007-08-20 Nick Clifton <nickc@redhat.com>
+ * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
+ accidental checkin.
+ * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
- * elflink.c (elf_fixup_link_order): Rewrite conversion of
- s->alignment_power into an offset mask in order to avoid a gcc
- error message.
+2009-08-30 Alan Modra <amodra@bigpond.net.au>
-2007-08-17 Alan Modra <amodra@bigpond.net.au>
+ PR ld/10569
+ * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
+ (bfd_emul_get_commonpagesize): Likewise.
- * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
+2009-08-29 Martin Thuresson <martin@mtme.org>
-2007-08-15 Alan Modra <amodra@bigpond.net.au>
+ * elf32-arm.c (struct stub_def): Rename member template to
+ template_sequence. (arm_build_one_stub,
+ find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
+ Rename variable template to template_sequence.
+ * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
+ Rename variable template to template_val.
+ * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
+ new to new_symbol.
+ * coffgen.c (coff_make_empty_symbol)
+ (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
+ * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
+ new to new_insn.
+ * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
+ to new_symbol.
+ * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
+ new to new_reloc.
+ * hash.c (bfd_hash_lookup): Rename variable new to new_string.
+ * ieee.c (ieee_make_empty_symbol): Rename variable new to
+ new_symbol.
+ * linker.c (bfd_new_link_order): Rename variable new to
+ new_lo.
+ * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
+ symbol.
+ * oasys.c (oasys_make_empty_symbol): Rename variable new to
+ new_symbol_type.
+ * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
+ new to new_symbol_type.
+ * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
+ to new_symbol.
+ * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
+ new_dump.
+ (read_hdr, rs6000coff_core_p)
+ (rs6000coff_core_file_matches_executable_p)
+ (rs6000coff_core_file_failing_command)
+ (rs6000coff_core_file_failing_signal): Updated function to use new
+ union member name.
+ * som.c (som_make_empty_symbol): Rename variable new to
+ new_symbol_type.
+ * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
+ to new_symbol.
+ * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
+ variable new to new_symbol.
+
+2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
+ bfdlibdir and bfdincludedir.
+ * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
+ [INSTALL_LIBBFD]: ... here, ...
+ [INSTALL_LIBBFD]: ... and empty overrides here.
+ [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
+ [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
- * elf.c (elf_modify_segment_map): Add remove_empty_load param.
- Don't remove empty PT_LOAD header if false.
- (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
- to elf_modify_segment_map.
- (assign_file_positions_for_load_sections): Pass false to
- elf_modify_segment_map.
+2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
-2007-08-15 Alan Modra <amodra@bigpond.net.au>
+ * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
+ relocations. Rewrite output of dynamic TLS relocations.
+ (DTP_OFFSET, TP_OFFSET): New constants.
+ (dtpoff_base): Update.
+ (tpoff): Rename to tpoff_base, update.
+ (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
+ New functions. Move code from elf_m68k_relocate_section here.
+ (elf_m68k_relocate_section): Update.
+ (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
- * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
- Update stub comments.
- (build_plt_stub): Build two variants, one without "addis".
- (ppc_build_one_stub): Build stubs without "addis" if possible.
- (ppc_size_one_stub): Size new stubs.
+2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
-2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
+ * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
+ non_got_ref value.
+ (elf_m68k_check_relocs): Handle dynamic TLS relocations.
+ Handle non_got_ref field.
+ (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
- * coffgen.c (coff_get_normalized_symtab): Correct cast.
+2009-08-26 Alan Modra <amodra@bigpond.net.au>
-2007-08-07 Nick Clifton <nickc@redhat.com>
+ PR ld/10518
+ * linker.c (bfd_find_version_for_sym): Revert warning.
- * po/bfd.po: Updated template.
- * po/BLD-POTFILES.in: Regenerate.
+2009-08-26 Alan Modra <amodra@bigpond.net.au>
-2007-08-07 Alan Modra <amodra@bigpond.net.au>
+ PR ld/10518
+ * linker.c (bfd_find_version_for_sym): Override a "*" match by any
+ other wildcard match. Warn on multiple wildcard matches.
- * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
- bss segments.
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
+ * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
+ appending.
+ [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
+ only in this condition.
+ [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
+ to build but not install libbfd.la in this condition.
+ (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
+ (install_libbfd, install_libbfd): Remove.
+ * Makefile.in: Regenerate.
+ * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
+ (INCLUDES): ... this.
+ ($(MKDOC)): Adjust.
+ * doc/Makefile.in: Regenerate.
- * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
- * Makefile.in: Regenerated.
+ * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
+ no-dist and foreign.
+ (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
+ dependency tracking to work for them.
+ (targets.lo, archures.lo, dwarf.lo): Rewrite to
+ use automake dependency tracking mechanism.
+ (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
+ (mkdep section): Remove.
+ (BUILT_SOURCES): New, list $(BUILD_HFILES).
+ * Makefile.in: Regenerate.
+ * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
-2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
+ * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
+ (install-pdf, install-pdf-recursive, install-html)
+ (install-html-recursive): Remove.
+ * Makefile.in: Regenerate.
- * configure.in: Update version to 2.17.90.
- * configure: Regenerated.
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Likewise.
+ * config.in: Likewise.
+ * configure: Likewise.
-2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
+2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
- * po/bfd.pot: Regenerate.
+ * elf32-arm.c (arch_has_thumb2_nop): New function.
+ (arch_has_arm_nop): New function.
+ (elf32_arm_final_link_relocate): NOP opcodes changed.
-2007-08-06 Paul Brook <paul@codesourcery.com>
+2009-08-16 Doug Evans <dje@google.com>
- * elf32-arm.c (elf32_arm_link_hash_entry): Add
- plt_maybe_thumb_refcount.
- (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
- (elf32_arm_copy_indirect_symbol): Ditto.
- (elf32_arm_adjust_dynamic_symbol): Ditto.
- (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
- (arm_add_to_rel): Ditto.
- (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
- R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
- (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
- for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
- (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
- and R_ARM_THM_JUMP19.
- (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
- (elf32_arm_finish_dynamic_symbol): Ditto.
- (elf32_arm_output_plt_map): Ditto.
+ * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
+ at least don't leak memory.
-2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
+2009-08-13 DJ Delorie <dj@redhat.com>
- * elf.c (rewrite_elf_program_header): Handle sections not sorted
- by address.
- (copy_elf_program_header): Likewise.
+ * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
+ if needed.
-2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
+2009-08-12 Nick Clifton <nickc@redhat.com>
- * elf-bfd.h (xvec_get_elf_backend_data): Add const.
+ * po/fi.po: Updated Finnish translation.
- * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
- * elfcore.h (elf_core_file_p): Likewise.
+2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
-2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
+ Merge some FRV FDPIC changes into the Blackfin code.
+ * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
+ summary reloc information.
+ (bfinfdpic_dynamic_got_plt_info): New.
+ (_bfin_create_got_section): Create the PLT section here.
+ (elf32_bfinfdpic_create_dynamic_sections): Not here.
+ (_bfinfdpic_count_nontls_entries): Move out of...
+ (_bfinfdpic_count_got_plt_entries): ... here.
+ (_bfinfdpic_count_relocs_fixups): Likewise.
+ (_bfinfdpic_reset_got_plt_entries): New.
+ (_bfinfdpic_size_got_plt): Move out of...
+ (elf32_bfinfdpic_size_dynamic_sections): ... here.
+ (bfinfdpic_relocate_section): Be careful not to call
+ _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
+ (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
+ New functions.
+ (elf_backend_discard_info): Define for FD-PIC.
- * coffcode.h (ALIGN_SET): Removed.
- (ELIFALIGN_SET): Likewise.
- (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
- IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
- IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
- IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
+2009-08-11 Alan Modra <amodra@bigpond.net.au>
-2007-08-01 Michael Snyder <msnyder@access-company.com>
+ * elflink.c: Add FIXMEs for some places that require octets_per_byte
+ adjustments.
+ * elf-eh-frame.c: Likewise.
+ * merge.c: Likewise.
- * vms-tir.c (new_section): Fix cut and paste error.
+2009-08-11 Alan Modra <amodra@bigpond.net.au>
- * aoutx.h (aout_link_add_symbols): Return if count is zero.
+ * configure.in: Remove elf-ifunc.lo from common ELF files. Add
+ to x86 and x86_64 configurations.
+ * configure: Regenerate.
- * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
- pointer must be non-null.
+2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
-2007-08-01 Tristan Gingold <gingold@adacore.com>
+ Stop using bfd_usrdata in libbfd.
+ * coff-stgo32.c (bfd_coff_go32stub): Remove.
+ (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
+ (adjust_filehdr_in_post): Declare the abfd parameter as unused.
+ Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
+ filehdr_dst->u.go32.stub. New comment with the reason.
+ (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
+ Substitute the removed macro bfd_coff_go32stub.
+ (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
+ (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
+ (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
+ (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
+ Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
+ bfd_coff_go32stub.
+ * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
+ * libcoff-in.h (coff_data_type): New field go32stub.
+ * libcoff.h: Regenerated.
- * coffcode.h (coff_sort_func_alent): New function.
- (coff_slurp_line_table): Sort line table if not already sorted.
+2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
-2007-08-01 Jakub Jelinek <jakub@redhat.com>
+ Fix go32 stub preservation by objcopy.
+ * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
+ (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
+ go32stub.
- * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
- GCC 3.4.x warning.
+2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
-2007-08-01 Alan Modra <amodra@bigpond.net.au>
+ * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
+ symbols.
+ (elf32_arm_final_link_relocate): Treat local undefined symbols the
+ same as global undefined symbols.
+ (elf32_arm_relocate_section): Give an error for local undefined
+ non-weak symbols, unless the reloc will not use the symbol.
- * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
- r_type.
- (swap_std_reloc_in): Likewise.
- (aout_link_input_section_std): Likewise. Return with an error
- on unexpected relocation type.
- (aout_link_input_section_ext): Likewise.
+2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
-2007-08-01 Alan Modra <amodra@bigpond.net.au>
+ * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
+ (ppc_elf_relax_section): Use symbol index to distinguish
+ relocatable stubs.
- PR4694
- * aoutx.h (final_link): Write a zero in first word of
- stringtab if no symbols rather than corrupting last byte
- of text/data.
+2009-08-10 Alan Modra <amodra@bigpond.net.au>
-2007-07-31 Jakub Jelinek <jakub@redhat.com>
+ * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
- * elf.c (get_program_header_size): Adjacent loadable .note*
- sections need just one PT_NOTE segment.
- (_bfd_elf_map_sections_to_segments): Likewise.
+2009-08-10 Alan Modra <amodra@bigpond.net.au>
-2007-07-30 Michael Snyder <msnyder@access-company.com>
+ * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
+ info for STT_GNU_IFUNC.
+ * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
+ on got refs in case the symbol turns out to be ifunc.
+ (ppc_elf_gc_sweep_hook): Similarly.
+ (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
+ (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
+ (ppc_elf_size_dynamic_sections): Likewise.
+ (ppc_elf_relocate_section): Likewise.
- * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
- 2007-07-26. Buffer still in use, can't be freed.
+2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
-2007-07-27 Michael Snyder <msnyder@access-company.com>
+ From Mike Frysinger <michael.frysinger@analog.com>
+ * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
+ bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
+ _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
+ bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
+ bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
+ Adjust to match the renamed reloc definitions.
- * cofflink.c (coff_link_add_symbols): Return if count is zero.
+2009-08-08 Alan Modra <amodra@bigpond.net.au>
- * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
+ PR 10494
+ * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
+ LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
- * aoutx.h (slurp_symbol_table): Return if count == 0.
+2009-08-07 Tom Tromey <tromey@redhat.com>
- * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
+ * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
+ aliasing error.
- * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
+2009-08-06 Michael Eager <eager@eagercon.com>
-2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
+ * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
+ * Makefile.in: Regenerate.
+ * archures.c: Add bfd_arch_microblaze.
+ * bfd-in2.h: Regenerate.
+ * config.bfd: Add microblaze target.
+ * configure.in: Add bfd_elf32_microblaze_vec target.
+ * configure: Regenerate.
+ * cpu-microblaze.c: New.
+ * elf32-microblaze.c: New.
+ * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
+ * libbfd.h: Regenerate.
+ * reloc.c: Add MICROBLAZE relocations.
+ * section.c: Add struct relax_table and relax_count to section.
+ * targets.c: Add bfd_elf32_microblaze_vec.
- * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
+2009-08-06 Jakub Jelinek <jakub@redhat.com>
+ Alan Modra <amodra@bigpond.net.au>
-2007-07-26 Michael Snyder <msnyder@access-company.com>
+ PR binutils/10492
+ * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
+ symbols.
+ * elf32-mips.c (mips_elf_sym_is_global): Likewise.
+ * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
- * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
+2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
- * linker.c (bfd_section_already_linked_table_insert): Change
- return type from void to boolean. Return FALSE on failure.
- (_bfd_generic_section_already_linked): Test return value of
- bfd_section_already_linked_table_insert, call fatal on error.
+ * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
+ at least once when fixing cortex-a8.
- * elflink.c (_bfd_elf_section_already_linked): Test return value
- of bfd_section_already_linked_table_insert, call fatal on error.
+2009-08-05 Chao-ying Fu <fu@mips.com>
- * libbfd-in.h (bfd_section_already_linked_table_insert): Update
- return type to bfd_boolean.
+ * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
+ * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
+ for CPUs. It is true for RM9000.
+ (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
+ for all CPUs.
+ (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
+ to guard the transformation.
- * libbfd.h: Regenerate.
+2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
-2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
+ * elf32-spu.h (spu_elf_params): Add member emit_fixups.
+ (spu_elf_size_sections): Declare prototype.
+ * elf32-spu.c (spu_link_hash_table): Add member sfixup.
+ (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
+ (spu_elf_emit_fixup): New function.
+ (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
+ (spu_elf_size_sections): New function.
- * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
- bfd_slurp_armap): Improve function comment.
+2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
-2007-07-26 Michael Snyder <msnyder@access-company.com>
+ * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
+ (arm_build_one_stub): Build a8 veneers as a separate pass.
+ (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
+ parameters. Use them to check if we create a different a8 fixup
+ than the previous pass.
+ (elf32_arm_size_stubs): Move scope of stub_changed and
+ prev_num_a8_fixes into main loop.
+ (elf32_arm_build_stubs): Build a8 veneers in a second pass.
- * linker.c (already_linked_newfunc): Check for NULL return from
- bfd_hash_allocate.
+2009-08-04 Alan Modra <amodra@bigpond.net.au>
- * coffgen.c (fixup_symbol_value): Guard against null;
- bfd_is_com_section will dereference the section pointer.
+ * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
+ which find_plt_ent is called. Delete redundant code.
- * syms.c (bfd_decode_symclass): Guard against NULL, since
- bfd_is_com_section dereferences the pointer.
+2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
- * srec.c (srec_scan): Check for EOF (critical because return value
- will be used as array index).
+ PR binutils/10363
+ * elf.c (bfd_elf_string_from_elf_section): Return NULL on
+ invalid string offset.
+
+2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10433
+ * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
+ to htab->init_got_offset and plt to htab->init_plt_offset
+ when discarding space for dynamic relocations.
+
+2009-08-03 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (struct plt_entry): Revise comments.
+ (ppc_elf_check_relocs): Don't create needless plt_entry info
+ for non-pie executables. Don't test info->pie when info->shared
+ already covers that case.
+ (ppc_elf_gc_sweep_hook): Adjust for above change.
+ (add_stub_sym): Don't test info->pie when info->shared tested.
+ (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
+ (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
+ (ppc_elf_relax_section): Adjust find_plt_ent arguments.
+ (ppc_elf_relocate_section): Likewise.
+
+2009-08-03 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
+ for local ifunc symbols in non-pie executables, regardless of
+ reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
+ code so that it's obvious that we only do anything special for
+ local ifunc syms.
+ (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
+ (allocate_dynrelocs): Correct comment for syms defined in plt.
+ Don't specially allocate ifunc dyn relocs.
+ (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
+ (ppc_elf_relocate_section): Set "relocation" value for ifunc
+ syms in non-pie executables. No specially allocated dyn relocs
+ for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
+ (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
+ a non-pie executable.
+
+2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR ld/6443
+ * elf32-i386.c (elf_i386_tls_transition): Check executable
+ instead of shared for TLS when building PIE.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_relocate_section): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
+ instead of shared for TLS when building PIE.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-07-31 Anthony Green <green@moxielogic.com>
+
+ * config.bfd (targ_cpu): Add moxie-uclinux support.
+
+2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
+
+2009-07-30 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
+ used by indirect function support. Count dynamic relocs for
+ ifunc syms.
+ (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
+ (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
+ in iplt and their relocs in reliplt. Don't make ifunc syms
+ dynamic. Allocate got entry relocs for non-dynamic ifunc in
+ reliplt. Handle other dynamic relocs for ifunc.
+ (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
+ ifunc in reliplt, likewise relocs for got against local ifunc.
+ Typo fix on reliplt size adjust.
+ (ppc_elf_relocate_section): Don't use plt scheme of allocating
+ relocs 1-1 with entries for iplt, instead just add using
+ reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
+ Error on invalid ifunc dyn relocs.
+ (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
+ in iplt/reliplt.
+ * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
+ R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
+ (ppc64_elf_reloc_type_lookup): Handle new relocs.
+ (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
+ (allocate_dynrelocs): As for elf32-ppc.c above.
+ (ppc64_elf_size_dynamic_sections): Likewise.
+ (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
+ and their relocs in reliplt. Use R_PPC64_JMP_IREL.
+ (ppc_size_one_stub): Similarly.
+ (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
+ relocs too.
+ (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
- * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
- are not to be cached, free the temporary buffer.
+2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
- * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
- or count == zero.
+ * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
+ change. Add note to head comment.
- * tekhex.c (first_phase): Check return value for null.
+2009-07-28 Jan Beulich <jbeulich@novell.com>
- * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
- pointer increment.
+ * archive.c (get_extended_arelt_filename): Remove redundant
+ range check on index.
-2007-07-26 Alan Modra <amodra@bigpond.net.au>
+2009-07-27 Doug Kwan <dougkwan@google.com>
- * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
- check on dynobj. Remove bed shadow.
+ * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
- * srec.c (srec_get_section_contents): Return immediately on
- count zero. Check that offset and count are within section.
- * libbfd.c (_bfd_generic_get_section_contents): Check that
- offset + count does not overflow.
+2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
- * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
- is zero. Correct return value on error.
- * mmo.c (mmo_canonicalize_symtab): Likewise.
- * binary.c (binary_canonicalize_symtab) Correct return on error.
+ * archures.c bfd_*_arch): Sorted.
+ (bfd_archures_list): Likewise.
-2007-07-26 Thiemo Seufer <ths@mips.com>
+2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
- * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
+ * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
+ to R_cr16_NUM32 relocation.
-2007-07-26 Alan Modra <amodra@bigpond.net.au>
+2009-07-26 Michael Eager <eager@eagercon.com>
- * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
- bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
- says there are no relocs.
+ * archures.c: Add bfd_mach_ppc_405
+ * bfd-in2.h: Same.
-2007-07-26 Doug Kwan <dougkwan@google.com>
+2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
- Speed up bfd_dwarf2_find_line.
- * dwarf2.c (struct dwarf2_debug): Add new fields to support function
- and variable info hash tables. Add last_comp_unit, info_hash_count,
- funcinfo_hash_table, varinfo_hash_table, hash_units_head.
- (struct comp_unit): Add prev_unit, cached.
- (struct info_list_node, struct info_hash_entry,
- struct info_hash_table): New.
- (info_hash_table_newfunc, create_info_hash_table,
- insert_info_hash_table, lookup_info_hash_table): New functions
- implementing function and variable info hash tables.
- (scan_unit_for_symbols): Add checks to make sure hash tables are
- consistent with compilation units.
- (comp_unit_maybe_decode_line_info): New function.
- (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
- (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
- info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
- stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
- stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
- functions. Make use of info hash tables to speed up
- bfd_dwarf2_find_line.
- (find_line): Use hash table for faster lookup if it is turned on.
- Also add code to maintain bi-directional link in comp units.
+ * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
+ * cpu-l1om.c (bfd_l1om_arch): Likewise.
-2007-07-25 Michael Snyder <msnyder@access-company.com>
+2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
- * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
- if size == 0; return and avoid possible null pointer issues.
+ * archures.c (bfd_architecture): Add bfd_arch_l1om.
+ (bfd_l1om_arch): New.
+ (bfd_archures_list): Add &bfd_l1om_arch.
+ * bfd-in2.h: Regenerated.
-2007-07-25 Alan Modra <amodra@bigpond.net.au>
+ * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
+ bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
+ if bfd_elf64_x86_64_freebsd_vec is supported.
+ (targ_selvecs): Likewise.
- * linker.c (generic_link_add_symbol_list): Warning fix.
+ * configure.in: Support bfd_elf64_l1om_vec and
+ bfd_elf64_l1om_freebsd_vec.
+ * configure: Regenerated.
-2007-07-24 Michael Snyder <msnyder@access-company.com>
+ * cpu-l1om.c: New.
- * opncls.c (bfd_make_writable): Check return from bfd_malloc.
+ * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
+ (bfd_elf64_l1om_vec): Likewise.
+ (bfd_elf64_l1om_freebsd_vec): Likewise.
- * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
- on bfd_malloc error rather than goto error_return.
+ * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
+ (ALL_MACHINES_CFILES): Add cpu-l1om.c.
+ * Makefile.in: Regenerated.
-2007-07-24 Alan Modra <amodra@bigpond.net.au>
+ * targets.c (bfd_elf64_l1om_vec): New.
+ (bfd_elf64_l1om_freebsd_vec): Likewise.
+ (_bfd_target_vector): Add bfd_elf64_l1om_vec and
+ bfd_elf64_l1om_freebsd_vec.
- * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
- _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
- _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
- _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
- bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
- bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
- bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
- bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
- struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
- elf_sym_name_compare, elf_create_symbuf,
- bfd_elf_match_symbols_in_sections,
- _bfd_elf_match_sections_by_type): Move to here..
- * elf.c: ..from here.
+2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
+ Alan Modra <amodra@bigpond.net.au>
-2007-07-23 Richard Sandiford <richard@codesourcery.com>
+ * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+ * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
+ (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
+ (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
+
+2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10434
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
+ instead of shared for R_X86_64_TPOFF32.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-07-23 Ulrich Drepper <drepper@redhat.com>
+
+ * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
+ * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
+ with the BSF_GNU_UNIQUE flag bit set.
+ * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
+ for symbols with STB_GNU_UNIQUE binding.
+ * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
+ with the STB_GNU_UNIQUE binding.
+ (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
+ symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
+ symbols with the unique_global field set.
+ (elf_link_output_extsym): Set unique_global field for symbols with
+ the STB_GNU_UNIQUE binding.
+ * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
+ (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
+ symbols.
+ (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
+ symbols.
+ * bfd-in2.h: Regenerate.
- * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
- of weakdef->root.type if weakdef has no regular definition.
+2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
+ * elflink.c (elf_link_output_extsym): Revert the last change.
- * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
- small_data_overflow_reported.
- (_bfd_mips_elf_link_hash_table_create): Initialize it.
- (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
- small-data section overflow.
+2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-19 Doug Kwan <dougkwan@google.com>
+ PR ld/10433
+ * elflink.c (elf_link_output_extsym): Special case ifunc syms
+ when ref_regular, not def_regular.
- PR binutils/4797
- * dwarf2.c: (find_line) Do not dereference functionname_ptr if
- do_line is true.
+2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-18 Bob Wilson <bob.wilson@acm.org>
+ PR ld/10426
+ * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
+ from a DSO into a normal FUNC symbol.
+ (elf_link_output_extsym): Turn an undefined IFUNC symbol into
+ a normal FUNC symbol.
- * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
- non-ELF sections.
+2009-07-17 Chao-ying Fu <fu@mips.com>
-2007-07-18 Bob Wilson <bob.wilson@acm.org>
+ * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
+ (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
+ interlocking, the last PLT entry needs a nop in the branch delay slot.
+ (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
+ output the last two PLT entries in reverse order.
- * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
- vma and size for dynamic tags from the output sections.
+2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-18 Alan Modra <amodra@bigpond.net.au>
+ * elf32-i386.c (elf_i386_relocate_section): Don't get local
+ STT_GNU_IFUNC symbol for relocatable link.
+ * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
- * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
- * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
- symbol. Instead cache ELF section index. Remove redundant
- checks of st_shndx.
+2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-15 Mike Frysinger <vapier@gentoo.org>
+ * bfdio.c (bfd_iovec): Add comments for bmmap.
+ * bfd-in2.h: Regenerated.
- * trad-core.c (NBPG): If not defined, set to getpagesize().
+2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-13 Roland McGrath <roland@redhat.com>
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerated.
- * elf-bfd.h (struct elf_obj_tdata): Revert last change.
- Add after_write_object_contents, after_write_object_contents_info.
- * elf.c (_bfd_elf_write_object_contents): Revert last change.
- Instead, call after_write_object_contents if set.
+2009-07-10 Doug Kwan <dougkwan@google.com>
-2007-07-12 Kai Tietz <kai.tietz@onevision.com>
+ * elf32-arm.c (stub_hash_newfunc): Initialize fields
+ target_addend and orig_insn.
- * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
- (BFD_HOSTPTR_T): Host pointer type for casting a
- pointer to an integer type.
- (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
- (sprintf_vma, fprintf_vma): Add support for long long prints.
- * bfd-in2.h: Regenerate.
- * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
- (BFD_HOSTPTR_T): Host pointer type for casting a
- pointer to an integer type. Default is "unsigned long".
- (AC_CHECK_SIZEOF(void *)): New.
- (host64): Set it if the pointer size is 8.
- * configure: Regenerate.
- * config.in: Add macro SIZEOF_VOID_P.
- * coffcode.h: Replace host ptr type assuming "long" with
- bfd_hostptr_t type.
- * coffgen.c: Likewise.
- * elf-eh-frame.c: Likewise.
- * peicode.h: Likewise.
+2009-07-10 Tom Tromey <tromey@redhat.com>
-2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
+ * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
+ (elf-eh-frame.lo): Likewise.
+ (elf32-bfin.lo): Likewise.
+ (elf32-frv.lo): Likewise.
+ (elf32-xc16x.lo): Likewise.
+ * Makefile.in: Rebuild.
+ * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
+ * elf-eh-frame.c: Likewise.
+ * elf32-bfin.c: Likewise.
+ * elf32-frv.c: Likewise.
+ * elf32-xc16x.c: Likewise.
+
+2009-07-10 Julian Brown <julian@codesourcery.com>
+
+ * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
+ symbol a stub entry is derived from, not the entry for the stub
+ itself, in call to elf32_arm_final_link_relocate.
+
+2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
+ when reporting addends.
+
+2009-07-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
+ data even when no stubs.
+ (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
+
+2009-07-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
+ (ppc_elf_get_synthetic_symtab): Report addend.
+ (PLT_IFUNC): Define.
+ (struct ppc_elf_link_hash_table): Add iplt and reliplt.
+ (ppc_elf_create_glink): New function.
+ (ppc_elf_create_dynamic_sections): Use it.
+ (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
+ (update_local_sym_info): Allocate space for local_plt array.
+ Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
+ entry pointer.
+ (is_branch_reloc): New function.
+ (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
+ (ppc_elf_gc_sweep_hook): Likewise.
+ (ppc_elf_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (ppc_elf_size_dynamic_sections): Likewise.
+ (ppc_elf_relocate_section): Likewise.
+ (branch_reloc_hash_match): Use is_branch_reloc.
+ (ppc_elf_tls_optimize): Adjust for local_plt.
+ (write_glink_stub): New function, extracted from..
+ (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
+ (ppc_elf_finish_dynamic_sections): Only write plt resolver and
+ branch table when dynamic.
+ (elf_backend_post_process_headers): Define.
+ * elf64-ppc.c (elf_backend_post_process_headers): Define.
+ (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
+ (ppc64_elf_get_synthetic_symtab): Report addend.
+ (struct ppc_stub_hash_entry): Add plt_ent.
+ (PLT_IFUNC): Define.
+ (struct ppc_link_hash_table): Add iplt and reliplt.
+ (create_linkage_sections): Make .iplt and .rela.iplt sections.
+ (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
+ (update_local_sym_info): Allocate space for local_plt array.
+ Don't bump local_got_ents for PLT_IFUNC. Return local_plt
+ entry pointer.
+ (update_plt_info): Pass pointer to plt_entry rather than sym hash,
+ and don't change hash flags here.
+ (is_branch_reloc): New function.
+ (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
+ (ppc64_elf_gc_sweep_hook): Likewise.
+ (ppc64_elf_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (ppc64_elf_size_dynamic_sections): Likewise.
+ (ppc_build_one_stub, ppc_size_one_stub): Likewise.
+ (ppc64_elf_size_stubs): Likewise.
+ (ppc64_elf_relocate_section): Likewise.
+ (get_sym_h): Adjust for local_plt.
+ (branch_reloc_hash_match): Use is_branch_reloc.
+ (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
+ (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
+
+2009-07-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
+
+2009-07-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
+ and ref_regular_nonweak comment.
+ * elflink.c (elf_link_output_extsym): Special case ifunc syms
+ when def_regular, not ref_regular.
+ (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
+ * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
+
+2009-07-09 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
+ of malloc'd struct call_info.
+ (pasted_function): Likewise, priority too.
+
+2009-07-07 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Take into account section
+ alignment when packing sections into overlays.
+
+2009-07-03 Cary Coutant <ccoutant@google.com>
+
+ * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
+
+2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * coffcode.h (sec_to_styp_flags): Partially revert (functional
+ changes only) earlier patch:-
+
+2009-06-25 Kai Tietz <kai.tietz@onevision.com>
+
+ * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
+ give .debug and .reloc data characteristics.
+ (DOT_RELOC): New define for .reloc section string.
+ (coff_write_object_contents): Use DOT_RELOC instead of string.
+
+2009-07-02 Tom Tromey <tromey@redhat.com>
+
+ * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
+ * bfdwin.c (bfd_free_window): Cast to unsigned long.
+
+2009-07-01 Nick Clifton <nickc@redhat.com>
+
+ * elf-m10300.c: Remove trailing white space.
+ * reloc.c: Likewise.
+
+2009-07-01 Douglas B Rupp <rupp@gnat.com>
+
+ * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
+ BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
+ * configure.in: Use them.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * vmsutil.c: Include sysdep.h, remove ansidecl.h.
+ #define _BSD_SOURCE. Add comments.
+ (vms_file_stats_name): Calculate creation date based on available
+ runtime data. Return 1 for version instead of 0.
+
+2009-07-01 Nick Clifton <nickc@redhat.com>
+
+ PR 10072
+ * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
+ to R_ARM_THM_PC8 relocation.
+
+2009-06-29 Nick Clifton <nickc@redhat.com>
+
+ * elf-m10300.c (mn10300_elf_relax_section): Allow for the
+ different uses of the relocations addend when a symbol is in a
+ merged section.
+
+2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10337
+ * elf.c (bfd_section_from_shdr): Don't change sh_link for
+ SHT_REL/SHT_RELA sections on executable nor shared library.
+ Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
+ as a normal section.
+
+2009-06-25 Nick Clifton <nickc@redhat.com>
+
+ * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
+ symbols with SEC_MERGE flag.
+
+2009-06-25 Kai Tietz <kai.tietz@onevision.com>
+
+ * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
+ give .debug and .reloc data characteristics.
+ (DOT_RELOC): New define for .reloc section string.
+ (coff_write_object_contents): Use DOT_RELOC instead of string.
+
+2009-06-25 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
+ (bfd_mach_o_canonicalize_dynamic_symtab)
+ (bfd_mach_o_get_synthetic_symtab): Defines.
+ (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
+ (TARGET_NAME): Use Mach-O specific functions for dynamic.
+
+ * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
+ for scattered relocations.
+ (bfd_mach_o_i386_print_thread): New function.
+ (bfd_mach_o_print_thread): Define.
+
+ * mach-o.c (text_section_names_xlat): Add an entry for __const.
+ (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
+ New functions extracted from ...
+ (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
+ (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
+ (bfd_mach_o_canonicalize_dynamic_reloc): New function.
+ (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
+ (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
+ (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
+ Set name_str field.
+ (bfd_mach_o_scan_read_dylib): Ditto.
+ (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
+ reindent.
+ (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
+ decode isym and flags on little endian targets. Set dysymtab field.
+ (bfd_mach_o_scan_start_address): Adjust for enum names.
+ (bfd_mach_o_lookup_section): Do not look for segments anymore.
+ (bfd_mach_o_print_section): Display bfd section name.
+ (bfd_mach_o_print_segment): Display none if no name.
+ (bfd_mach_o_print_dysymtab): Display next index for local, external
+ and undefined symbols.
+ (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
+ Display dylinker name. Display thread and unixthread commands content.
+ (bfd_mach_o_print_thread): New macro.
+
+ * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
+ (bfd_mach_o_ppc_thread_flavour): Ditto.
+ (bfd_mach_o_i386_thread_flavour): Ditto.
+ (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
+ (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
+ BFD_MACH_O_THREAD_STATE_NONE.
+ (bfd_mach_o_segment_command): Remove segment field.
+ (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
+ (bfd_mach_o_dylinker_command): Remove section field, add name_str.
+ (bfd_mach_o_prebound_dylib_command): Ditto.
+ (bfd_mach_o_dylib_command): Ditto.
+ (bfd_mach_o_prebound_dylib_command): Remove section field.
+ (mach_o_data_struct): Add dysymtab field.
+ (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
+ (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
+ (bfd_mach_o_build_commands): Remove parameter names and attributes.
+ (bfd_mach_o_get_dynamic_reloc_upper_bound)
+ (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
+
+2009-06-25 Rafael Avila de Espindola <espindola@google.com>
+
+ * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
+ field of struct dirent.
+
+2009-06-23 Tristan Gingold <gingold@adacore.com>
+
+ * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
+ of this macro. Fix indentation.
+
+2009-06-22 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
+ destination for defined dynamic symbols when deciding whether to
+ insert a stub or not.
+ (allocate_dynrelocs): Make sure functions are not marked as Thumb
+ when actually accessed through a PLT, even when generating a
+ shared lib.
+
+2009-06-22 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
+ the relocs array.
+
+2009-06-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
+ * elf32-v850.c (v850_elf_relocate_section): Warning fix.
+
+2009-06-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elflink.c (elf_link_add_object_symbols): Avoid warning
+ from -Wjump-misses-init in gcc 4.5.0.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Properly check local
+ symbol on error.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
+ r_symndx. Report local symbol name on error.
+ (elf_i386_check_relocs): Updated. Report local symbol name on
+ error.
+ (elf_i386_gc_sweep_hook): Updated.
+ (elf_i386_relocate_section): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
+ r_symndx. Report local symbol name on error.
+ (elf64_x86_64_check_relocs): Updated. Report local symbol name
+ on error.
+ (elf64_x86_64_gc_sweep_hook): Updated.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
+ (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
+ (bfd_mach_o_valid): Ditto.
+ (bfd_mach_o_wide_p): Ditto.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+ (bfd_mach_o_build_commands): Ditto.
+ (bfd_mach_o_scan_read_thread): Ditto.
+ (bfd_mach_o_flatten_sections): Ditto.
+ (bfd_mach_o_scan_start_address): Ditto.
+ (bfd_mach_o_lookup_section): Ditto.
+ (bfd_mach_o_core_fetch_environment): Ditto.
+ (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
+ (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
+ (bfd_mach_o_scan_write_symtab): Ditto.
+ Use macros instead of hard-coded values.
+ (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
+ Use bfd_mach_o_get_data instead of direct access. Use macros
+ instead of hard-coded values.
+ (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
+ Remove sym argument and get section from mdata.
+ Move code into the else branch.
+ (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
+ Remove sym argument and get section from mdata. Adjust code.
+ (bfd_mach_o_scan_read_dylib): Move assertion into the created
+ switch (which replaces consecutive if statements).
+ (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
+ module table, table of content, indirect symbols and external
+ referenced symbols.
+ (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
+ field.
+ (bfd_mach_o_scan_read_linkedit): New function.
+ (bfd_mach_o_scan_read_str): Ditto.
+ (bfd_mach_o_count_symbols): Simplify the code by using the symtab
+ field of mdata.
+ (bfd_mach_o_get_symtab_upper_bound): Remove check as
+ bfd_mach_o_count_symbols never returns an error.
+ (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
+ symtab field (there might be only one symtab).
+ (bfd_mach_o_scan_read_command): Handle reexported dylib.
+ Handle sub frameworks, sub umbrella, sub library and sub client.
+ Read code signature and segment split info commands.
+ (bfd_mach_o_scan): Reindent.
+ (bfd_mach_o_xlat_name): New type.
+ (bfd_mach_o_print_flags): New function.
+ (bfd_mach_o_get_name): Ditto.
+ (bfd_mach_o_cpu_name): New variable.
+ (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
+ (bfd_mach_o_section_type_name)
+ (bfd_mach_o_section_attribute_name)
+ (bfd_mach_o_load_command_name): New variables.
+ (bfd_mach_o_print_private_header): New function.
+ (bfd_mach_o_print_section_map): New function extracted from
+ bfd_mach_o_print_private_bfd_data.
+ (bfd_mach_o_print_section): Ditto. Print more infos.
+ (bfd_mach_o_print_segment): Ditto.
+ (bfd_mach_o_print_dysymtab): Ditto.
+ (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
+ load weak dylib, reexport dylib and id dylib.
+ Handle code signature and segment_split info.
+ Handle sub frameworks, sub umbrella, sub library and sub client.
+ (bfd_mach_o_section_get_nbr_indirect): New function.
+
+ * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
+ (bfd_mach_o_header_flags): New enum to define header flags.
+ (bfd_mach_o_section_attribute): New enum to replace ...
+ (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
+ BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
+ BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
+ BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
+ BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
+ these removed macros.
+ (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
+ (bfd_mach_o_dylib_module): New type.
+ (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
+ macros.
+ (bfd_mach_o_dylib_table_of_content): New type.
+ (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
+ (bfd_mach_o_dylib_reference): New type.
+ (BFD_MACH_O_REFERENCE_SIZE): New macro.
+ (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
+ modules, toc, references and indirect syms.
+ (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
+ (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
+ unused). Add comment.
+ (bfd_mach_o_dylib_command): Ditto.
+ (bfd_mach_o_prebound_dylib_command): Ditto.
+ (bfd_mach_o_linkedit_command): New type.
+ (bfd_mach_o_str_command): New type.
+ (bfd_mach_o_load_command): Add linkedit and str fields.
+ (mach_o_data_struct): Add symtab field.
+ (bfd_get_mach_o_data): Renamed to ...
+ (bfd_mach_o_get_data): ... this new macro.
+ (bfd_mach_o_scan_read_symtab_symbol,
+ bfd_mach_o_scan_read_symtab_strtab,
+ bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
+
+ * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
+ instead of direct access.
+
+2009-06-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
+ R_PPC_PLTREL24 relocs.
+ (ppc_elf_relocate_section): Likewise.
+
+2009-06-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
+ pointer to sym hash. Update all uses.
+ (update_plt_info): Likewise. Don't check addend here.
+
+2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
+ bfd_sym_from_r_symndx.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-18 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct sym_sec_cache): Delete.
+ (struct sym_cache): New.
+ (bfd_section_from_r_symndx): Delete prototype.
+ (bfd_sym_from_r_symndx): Define prototype.
+ * elf.c (bfd_section_from_r_symndx): Delete, replace with..
+ (bfd_sym_from_r_symndx): ..new function.
+ * elf32-arm.c: Update all uses of struct sym_sec_cache and
+ bfd_section_from_r_symndx to new struct and function.
+ * elf32-bfin.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-m68hc1x.c: Likewise.
+ * elf32-m68hc1x.h: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elfxx-sparc.c: Likewise.
+ * elfxx-sparc.h: Likewise.
+
+2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-18 Nick Clifton <nickc@redhat.com>
+
+ * elflink.c (elf_link_sort_relocs): Return early if there are no
+ relocs to sort.
+
+2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ Merge cegcc and mingw32ce target name changes from
+ CeGCC project:
+
+ 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * config.bfd: Add arm*-*-cegcc* target.
+
+ 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * config.bfd: Add arm-*-mingw32ce* target.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
+ * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
+ * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
+ * elf32-i386.c (elf_i386_check_relocs): Use it.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (elf_dyn_relocs): New.
+
+ * elf32-i386.c (elf_i386_dyn_relocs): Removed.
+ (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
+ elf_dyn_relocs.
+ (elf_i386_copy_indirect_symbol): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_gc_sweep_hook): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_readonly_dynrelocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
- * Makefile.in: Regenerated.
+ * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
+ (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
+ with elf_dyn_relocs.
+ (elf64_x86_64_copy_indirect_symbol): Updated.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_gc_sweep_hook): Likewise.
+ (elf64_x86_64_adjust_dynamic_symbol): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_readonly_dynrelocs): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-arm.c (create_got_section): Get existing .rela.got
+ section.
+ * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
+ * elf32-lm32.c (create_got_section): Likewise.
+ * elf32-m32r.c (create_got_section): Likewise.
+ * elf32-ppc.c (ppc_elf_create_got): Likewise.
+ * elf32-s390.c (create_got_section): Likewise.
+ * elf32-sh.c (create_got_section): Likewise.
+ * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
+ * elf64-s390.c (create_got_section): Likewise.
+ * elfxx-sparc.c (create_got_section): Likewise.
+
+ * elflink.c (_bfd_elf_create_got_section): Properly initialize
+ the GOT size.
+
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
+
+ * elf32-i386.c (elf_i386_local_hash): Removed.
+ (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
+ (elf_i386_get_local_sym_hash): Likewise.
-2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
+ * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
+ (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
+ (elf64_x86_64_get_local_sym_hash): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
+ (get_local_sym_hash): Likewise.
- PR binutils/4756
- * simple.c (bfd_simple_get_relocated_section_content): Don't
- apply relocation on executable and shared library.
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
+ * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
+ rel_got_sec and plt_sec.
+ (elfNN_ia64_relax_section): Updated.
+ (elfNN_ia64_create_dynamic_sections): Likewise.
+ (get_got): Likewise.
+ (allocate_dynrel_entries): Likewise.
+ (elfNN_ia64_size_dynamic_sections): Likewise.
+ (set_got_entry): Likewise.
+ (elfNN_ia64_choose_gp): Likewise.
+ (elfNN_ia64_relocate_section): Likewise.
+ (elfNN_ia64_finish_dynamic_symbol): Likewise.
+ (elfNN_ia64_finish_dynamic_sections): Likewise.
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
- copy relocs on vxworks.
+2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
-2007-07-10 Alan Modra <amodra@bigpond.net.au>
+ * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
+ also for calls.
- * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
- * elf64-alpha.c (alpha_elf_size_info): Likewise.
- * elf64-hppa.c (hppa64_elf_size_info): Likewise.
- * elf64-mips.c (mips_elf64_size_info): Likewise.
- * elf64-s390.c (s390_elf64_size_info): Likewise.
- * elf64-sparc.c (elf64_sparc_size_info): Likewise.
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
-2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
+ * configure.in (elf): Add elf-ifunc.lo.
- * elflink.c (bfd_elf_record_link_assignment): Handle indirect
- symbol.
- (_bfd_elf_merge_symbol): Properly update normal symbol when
- overriding the versioned symbol from a dynamic library.
-
-2007-07-09 Roland McGrath <roland@redhat.com>
-
- * elf-bfd.h (struct elf_obj_tdata): Add members
- emit_note_gnu_build_id and note_gnu_build_id_sec.
- * elf.c (_bfd_id_note_section_size): New global function.
- (read_hex, _bfd_elf_write_build_id_section): New static functions.
- (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
- if emit_note_gnu_build_id is set.
- * Makefile.am (elf.lo): Update dependencies.
-
- * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
- (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
- * elfcode.h (elf_checksum_contents): New macro and function.
- (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
-
-2007-07-06 Michael Snyder <msnyder@access-company.com>
-
- * elflink.c (elf_link_add_object_symbols): Return via
- error_free_vers on "notice" failure.
-
-2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
-
- * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
- if arch is unknown.
-
-2007-07-04 Nick Clifton <nickc@redhat.com>
-
- Import this patch from an internal tree:
-
- 2001-07-17 Richard Henderson <rth@redhat.com>
-
- * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
- compensate for high bit set in R_MEP_LOW16.
-
-2007-07-03 Joseph Myers <joseph@codesourcery.com>
-
- * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
- input attributes if value has been copied.
-
-2007-07-03 Nick Clifton <nickc@redhat.com>
-
- * COPYING: Replace with GPLv3 text.
- * aix386-core.c: Update copyright notice to refer to GPLv3.
- * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
- aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
- aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
- archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
- binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
- cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
- coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
- coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
- coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
- coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
- coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
- coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
- coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
- coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
- cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
- cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
- cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
- cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
- cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
- cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
- cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
- cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
- cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
- cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
- cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
- cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
- cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
- demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
- ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
- elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
- elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
- elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
- elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
- elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
- elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
- elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
- elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
- elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
- elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
- elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
- elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
- elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
- elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
- elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
- elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
- elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
- elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
- elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
- elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
- elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
- elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
- epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
- hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
- hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
- i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
- i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
- libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
- libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
- linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
- m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
- mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
- newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
- nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
- ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
- pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
- pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
- pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
- pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
- pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
- reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
- simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
- srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
- sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
- trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
- vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
- xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
- xtensa-modules.c: Likewise.
- * elf32-sh-relocs.h: Add copyright notice.
- * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
- hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
- hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
- hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
- hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
- hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
- hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
- hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
- * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
-
-2007-07-02 Joseph Myers <joseph@codesourcery.com>
-
- * elfxx-mips.c (mips_elf_calculate_relocation): Handle
- R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
- * elf64-mips.c (mips_elf64_howto_table_rela): Support
- R_MIPS_TLS_DTPREL64.
-
-2007-07-02 Alan Modra <amodra@bigpond.net.au>
+ * configure: Regenerated.
+ * Makefile.in: Likewise.
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * config.in: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
- * po/bfd.pot: Regenerate.
+ * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
+ srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
+
+ * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
+ sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
+ irelifunc.
+ (elf_i386_link_hash_table_create): Likewise.
+ (elf_i386_create_dynamic_sections): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_create_got_section): Removed.
+
+ * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
+ sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
+ irelifunc.
+ (elf64_x86_64_compute_jump_table_size): Updated.
+ (elf64_x86_64_link_hash_table_create): Likewise.
+ (elf64_x86_64_create_dynamic_sections): Likewise.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+ (elf64_x86_64_finish_dynamic_symbol): Likewise.
+ (elf64_x86_64_finish_dynamic_sections): Likewise.
+ (elf64_x86_64_create_got_section): Removed.
+
+ * elflink.c (_bfd_elf_create_got_section): Use log_file_align
+ for pointer alignment. Set up section pointers.
+ (_bfd_elf_create_dynamic_sections): Likewise.
+ (_bfd_elf_create_ifunc_sections): Moved to ...
+ * elf-ifunc.c: Here. New.
+
+ * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
+ (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
+ Run "make dep-am".
-2007-07-02 Alan Modra <amodra@bigpond.net.au>
+2009-06-16 Doug Kwan <dougkwan@google.com>
- * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
- symsec != NULL tests.
+ * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
+ to bfd_signed_vma. Cast constant operands which are used in
+ offset related expressions to bfd_signed_vma type as appropriate.
-2007-07-02 Alan Modra <amodra@bigpond.net.au>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- PR 4712
- * elf.c (assign_file_positions_for_load_sections): Adjust lma
- by p_vaddr_offset.
+ * elf32-vax.c (elf_vax_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
-2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- * aclocal.m4: Regenerated.
- * Makefile.in: Likewise.
+ * elf32-vax.c (elf_vax_reloc_type_class): New function.
+ (elf_backend_reloc_type_class): Define.
-2007-06-29 Joseph Myers <joseph@codesourcery.com>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
- (ppc_elf_merge_private_bfd_data): Call it.
+ * elf32-vax.c (elf_vax_relocate_section): For symbol references
+ from an executable to a shared library treat R_VAX_PC32
+ relocations as R_VAX_PLT32 ones.
-2007-06-29 Joseph Myers <joseph@codesourcery.com>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
- (_bfd_mips_elf_merge_private_bfd_data): Call it.
+ * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
+ symbols in GOT space calculation.
+ (elf_vax_relocate_section): Adjust accordingly.
-2007-06-29 Joseph Myers <joseph@codesourcery.com>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- * elf-attrs.c: New.
- * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
- (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
- (elf-attrs.lo): Generate dependencies.
- * Makefile.in: Regenerate.
- * configure.in (elf): Add elf-attrs.lo.
- * configure: Regenerate.
- * elf-bfd.h (struct elf_backend_data): Add entries for object
- attributes.
- (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
- OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
- Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
- New.
- (struct elf_obj_tdata): Add entries for object attributes.
- (elf_known_obj_attributes, elf_other_obj_attributes,
- elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
- New.
- (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
- bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
- bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
- bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
- bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
- _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
- _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
- * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
- (bfd_section_from_shdr): Handle attributes sections.
- * elflink.c (bfd_elf_final_link): Handle attributes sections.
- * elfxx-target.h (elf_backend_obj_attrs_vendor,
- elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
- elf_backend_obj_attrs_section_type): New.
- (elfNN_bed): Update.
- * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
- aeabi_attribute_list): Remove.
- (struct elf32_arm_obj_tdata): Remove object attributes fields.
- (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
- elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
- Update for new object attributes interfaces.
- (uleb128_size, is_default_attr, eabi_attr_size,
- elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
- elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
- elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
- elf32_arm_add_eabi_attr_int, attr_strdup,
- elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
- copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
- to generic code in elf-attrs.c.
- (elf32_arm_obj_attrs_arg_type): New.
- (elf32_arm_fake_sections): Do not handle .ARM.attributes.
- (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
- (bfd_elf32_bfd_final_link): Remove.
- (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
- elf_backend_obj_attrs_arg_type,
- elf_backend_obj_attrs_section_type): New.
- * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
- attributes.
- * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
- * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
- * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
- * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
- * elf32-sh.c (sh_elf_copy_private_data): Likewise.
- * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
-
-2007-06-29 Paul Brook <paul@codesourcery.com>
-
- * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
- call veneers for call relocations against undefined symbols.
- (elf32_arm_final_link_relocate): Turn call to undefined symbol
- into a jump to the next instruction.
-
-2007-06-29 Michael Snyder <msnyder@access-company.com>
-
- * bfd.c (bfd_demangle): Plug memory leak (Coverity).
-
-2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
-
- * Makefile.am: Add cr16 related entry
- * Makefile.in: Regenerate
- * archures.c: Add bfd_cr16_arch
- * bfd-in2.h: Regenerate
- * config.bfd: Add cr16-elf
- * configure.in: Add bfd_elf32_cr16_vec
- * configure: Regenerate.
- * targets.c: Added cr16 related information
- * cpu-cr16.c: New file.
- * elf32-cr16.c: New file.
- * reloc.c: Added cr16 relocs.
+ * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
+ include <R11:R2>.
-2007-06-29 Alan Modra <amodra@bigpond.net.au>
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
- * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
- message for undefined version nodes.
- (elf_gc_sweep): Don't warn when zero size sections are
- removed.
+ * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
+ attribute.
+ (elf_vax_relocate_section): Likewise.
-2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
- types.
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
-2007-06-29 Alan Modra <amodra@bigpond.net.au>
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-spu.c (spu_elf_fake_sections): New function.
- (elf_backend_fake_sections): Define.
+ * elf32-i386.c (elf_i386_check_relocs): Reformat.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
-2007-06-29 Alan Modra <amodra@bigpond.net.au>
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
- * elf.c (assign_file_positions_for_load_sections): Use elf
- section header sh_size rather than bfd section size, simplifying
- .tbss handling.
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerated.
-2007-06-29 Alan Modra <amodra@bigpond.net.au>
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/4701
- * elf.c (assign_file_positions_for_load_sections): Ensure bss
- segments meet gABI alignment requirements. Don't allocate
- file space for bss sections in a segment also containing file
- or program headers.
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
-2007-06-27 Alan Modra <amodra@bigpond.net.au>
+2009-06-15 Nick Clifton <nickc@redhat.com>
- * bfd.c (struct bfd): Rename "next" to "archive_next".
- * archive.c: Rename uses throughout file.
- * archive64.c: Likewise.
- * coff-rs6000.c: Likewise.
- * ecoff.c: Likewise.
- * som.c: Likewise.
- * bfd-in2.h: Regenerate.
+ * po/ru.po: New Russian translation.
+ * configure.in (ALL_LINGUAS): Add ru.
+ * configure: Regenerate.
- * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
- input bfds.
- * elf32-spu.c (spu_elf_create_sections): Likewise.
+2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
-2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
+ * elf32-i386.c: Remove duplicated comments.
- * dwarf2.c (find_line): New. Contains the duplicated code from:
- (_bfd_dwarf2_find_nearest_line): Use it.
- (_bfd_dwarf2_find_line): Use it.
+2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
-2007-06-26 Joseph Myers <joseph@codesourcery.com>
+ PR ld/10270
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
+ dynamic IFUNC pointer in non-shared object. Use .got.plt
+ for IFUNC definition in PIE.
+ (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
+ PIE locally.
- * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
+ dynamic IFUNC pointer in non-shared object. Use .got.plt
+ for IFUNC definition in PIE.
+ (elf64_x86_64_relocate_section): Resolve IFUNC definition in
+ PIE locally.
-2007-06-25 Richard Sandiford <richard@codesourcery.com>
+2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
- * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
- to be used for calls from MIPS16 code.
+ * elf32-i386.c (elf_i386_check_relocs): Properly report
+ local symbol for unhandled relocation against STT_GNU_IFUNC
+ symbol.
+ (elf_i386_relocate_section): Likewise.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10269
+ * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
+ (elf_i386_link_hash_table): Add loc_hash_table and
+ loc_hash_memory.
+ (elf_i386_local_hash): New.
+ (elf_i386_local_htab_hash): Likewise.
+ (elf_i386_local_htab_eq): Likewise.
+ (elf_i386_get_local_sym_hash): Likewise.
+ (elf_i386_link_hash_table_free): Likewise.
+ (elf_i386_allocate_local_dynrelocs): Likewise.
+ (elf_i386_finish_local_dynamic_symbol): Likewise.
+ (bfd_elf64_bfd_link_hash_table_free): Likewise.
+ (elf_i386_link_hash_table_create): Create loc_hash_table and
+ loc_hash_memory.
+ (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
+ isn't NULL.
+
+ * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
+ (elf64_x86_64_link_hash_table): Add loc_hash_table and
+ loc_hash_memory.
+ (elf64_x86_64_local_hash): New.
+ (elf64_x86_64_local_htab_hash): Likewise.
+ (elf64_x86_64_local_htab_eq): Likewise.
+ (elf64_x86_64_get_local_sym_hash): Likewise.
+ (elf64_x86_64_link_hash_table_free): Likewise.
+ (elf64_x86_64_allocate_local_dynrelocs): Likewise.
+ (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
+ (bfd_elf64_bfd_link_hash_table_free): Likewise.
+ (elf64_x86_64_link_hash_table_create): Create loc_hash_table
+ and loc_hash_memory.
+ (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
+ symbols.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+ (elf64_x86_64_finish_dynamic_sections): Likewise.
+ (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
+ sym isn't NULL.
+
+2009-06-10 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
+ elf_sec->this_hdr == NULL.
+
+2009-06-12 Tristan Gingold <gingold@adacore.com>
+
+ * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
+ * bfd-in2.h: Regenerated.
+ * libbfd.h: Regenerated.
+
+ * mach-o.c (FILE_ALIGN): New macro.
+ (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
+ (bfd_mach_o_print_symbol): Ditto.
+ (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
+ (bfd_mach_o_get_reloc_upper_bound): New function.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+ (bfd_mach_o_scan_write_relocs): Ditto.
+ (bfd_mach_o_scan_write_section_32): Remove offset argument.
+ (bfd_mach_o_scan_write_section_64): Ditto.
+ (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
+ written for load command. Do not compute section file offset.
+ (bfd_mach_o_scan_write_segment_64): Ditto.
+ (bfd_mach_o_scan_write_symtab): Compute file offset first.
+ Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
+ Mach-O to ...
+ (bfd_mach_o_mangle_symbols): ... this new function.
+ (bfd_mach_o_write_contents): Be sure to have load commands built.
+ Call bfd_mach_o_mangle_symbols.
+ (bfd_mach_o_build_commands): Adjust for filelen field.
+ Use FILE_ALIGN macro. Clear section file offset if section is empty.
+ Do not set symtab file offset anymore here.
+ (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
+ (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
+ Set reloc_count and rel_filepos section fields.
+ (bfd_mach_o_scan_read_section_32): Type of argument offset is now
+ unsigned int.
+ (bfd_mach_o_scan_read_section_64): Ditto.
+ (bfd_mach_o_scan_read_section): Ditto.
+ (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
+ bfd_mach_o_asymbol. Use unsigned int for file offset type.
+ (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
+ Handle weak-ref symbols.
+ (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
+ (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
+ (bfd_mach_o_scan): Remove assignment to removed field.
+ (bfd_mach_o_mkobject_init): Ditto.
+ (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
+ (bfd_mach_o_bfd_reloc_type_lookup): New macro.
+ (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
+ (bfd_mach_o_swap_reloc_in): Ditto.
+ (bfd_mach_o_swap_reloc_out): Ditto.
+
+ * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
+ (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
+ (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
+ (BFD_MACH_O_N_WEAK_DEF): New macros.
+ Add comments.
+ (bfd_mach_o_section_type): Add new enumeration values.
+ (BFD_MACH_O_S_SELF_MODIFYING_CODE)
+ (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
+ (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
+ (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
+ macros.
+ (BFD_MACH_O_GENERIC_RELOC_VANILLA)
+ (BFD_MACH_O_GENERIC_RELOC_PAIR)
+ (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
+ (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
+ (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
+ (BFD_MACH_O_RELENT_SIZE): Ditto.
+ (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
+ (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
+ (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
+ (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
+ (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
+ (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
+ (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
+ (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
+ (bfd_mach_o_reloc_info): New struct.
+ (bfd_mach_o_asymbol): New struct.
+ (bfd_mach_o_symtab_command): The symbols field is now of type
+ bfd_mach_o_asymbol.
+ (bfd_mach_o_load_command): The offset and len fields are now of type
+ unsigned int.
+ (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
+ Add a filelen field. Add comments.
+ (bfd_mach_o_backend_data): New struct.
+ (bfd_mach_o_get_backend_data): New macro.
+ (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
+ bfd_mach_o_asymbol.
+ (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
+ (bfd_mach_o_get_reloc_upper_bound): New prototype.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+
+ * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
+ duplicated macro. Now defined to _bfd_generic_is_local_label.
+ (TARGET_NAME_BACKEND): New macro...
+ (TARGET_NAME_BACKEND): ... used to name a new variable.
+ (TARGET_NAME): Define relocs table using bfd_mach_o, reference
+ Mach-O backend data.
+
+ * mach-o-i386.c (i386_howto_table): New variable.
+ (bfd_mach_o_i386_swap_reloc_in): New function.
+ (bfd_mach_o_i386_swap_reloc_out): Ditto.
+ (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
+ (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
+ (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
+ (bfd_mach_o_bfd_reloc_type_lookup)
+ (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
+
+2009-06-11 Eric Paris <eparis@redhat.com>
+ Nick Clifton <nickc@redhat.com>
-2007-06-23 Andreas Schwab <schwab@suse.de>
+ * opncls.c (_maybe_make_executable): New function. Gives execute
+ permission to an executable bfd that was opened for writing
+ provided that it is a regular file. Replaces common code found in...
+ (bfd_close): here and ...
+ (bfd_close_all_done): here.
+
+2009-06-11 Anthony Green <green@moxielogic.com>
+
+ * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+ * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
+ relocation support.
+ (moxie_reloc_map): Ditto.
+ Clean up copyright notice.
+
+2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * bfd-in2.h: bfd_mmap prototype.
+ * bfdio.c (bfd_mmap): New function.
+ * libbfd.h (bfd_iovec): Add bmmap.
+ * cache.c (cache_bmmap): New function.
+ (cache_iovec): Initialize bmmap member.
+ * opencls.c (opncls_bmmap): New function.
+ (opncls_iovec): Initialize bmmap member.
+
+2009-06-09 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
+ and stabstr_segment fields.
+ (mach_o_be_vec, mach_o_le_vec): Removed
+ (bfd_mach_o_version): New prototype.
+
+ * mach-o.c (bfd_mach_o_version): Make this function public.
+ (mach_o_wide_p): New function.
+ (bfd_mach_o_wide_p): Ditto.
+ (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
+ weird names.
+ (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
+ Search in the list only if the name starts with a dot.
+ (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
+ test. Check bfd_seek status.
+ (bfd_mach_o_scan_write_thread): Check bfd_seek status.
+ (bfd_mach_o_scan_write_section_32): Ditto.
+ (bfd_mach_o_scan_write_section_64): Ditto.
+ (bfd_mach_o_scan_write_section): Removed.
+ (bfd_mach_o_scan_write_segment): Split into ...
+ (bfd_mach_o_scan_write_segment_32): ... this and ...
+ (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
+ (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
+ (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
+ symbol table. Now returns a boolean.
+ (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
+ Adjust for status type.
+ (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
+ test. Write symbol table. Numbers the sections.
+ (bfd_mach_o_read_header): Check bfd_seek status.
+ Use mach_o_wide_p instead of hard-coded test.
+ (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
+ (bfd_mach_o_scan_read_section_64): Ditto.
+ (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
+ Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
+ handled common symbols.
+ (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
+ (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
+ (bfd_mach_o_scan_read_dylinker): Ditto.
+ (bfd_mach_o_scan_read_dylib): Ditto.
+ (bfd_mach_o_scan_read_thread): Ditto.
+ (bfd_mach_o_scan_read_symtab): Ditto.
+ Do not create a section for the stabs.
+ (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
+ (bfd_mach_o_scan_read_segment): Ditto.
+ (bfd_mach_o_scan_read_command): Ditto.
+ (bfd_mach_o_scan_start_address): Ditto.
+ (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
+ (bfd_mach_o_archive_p): Check bfd_seek status.
+ (bfd_mach_o_core_fetch_environment): Ditto.
+
+ * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
+
+2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
+ (elf_i386_link_hash_table_create): Initialize irelifunc.
+ (elf_i386_check_relocs): Updated. Set up irelifunc for
+ shared objects.
+ (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
+ relocation for non-GOT reference of STT_GNU_IFUNC symbol in
+ shared objects.
+ (elf_i386_relocate_section): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
+ (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
+ (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
+ shared objects.
+ (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
+ relocation for non-GOT reference of STT_GNU_IFUNC symbol in
+ shared objects.
+ (elf64_x86_64_relocate_section): Likewise.
+
+ * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
+ ...
+ (_bfd_elf_create_ifunc_sections): This.
+
+ * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
+ ...
+ (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
+ for shared objects.
+
+2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
+ relocation for R_386_32 against STT_GNU_IFUNC symbol when
+ building shared object. Check info->executable instead of
+ !info->shared when setting non_got_ref.
+ (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
+ for non-GOT reference of STT_GNU_IFUNC symbol in shared
+ object. Allocate GOT relocation agsinst STT_GNU_IFUNC
+ symbol if needed.
+ (elf_i386_relocate_section): Output dynamic relocation for
+ R_386_32 against STT_GNU_IFUNC symbol to get the real
+ function address when building shared object.
+ (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
+ relocation for STT_GNU_IFUNC symbol in shared object.
+
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
+ dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
+ symbol when building shared object. Check info->executable
+ instead of !info->shared when setting non_got_ref.
+ (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
+ for non-GOT reference of STT_GNU_IFUNC symbol in shared
+ library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
+ if needed.
+ (elf64_x86_64_relocate_section): Output dynamic relocation
+ for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
+ function address when building shared object.
+ (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
+ relocation for STT_GNU_IFUNC symbol in shared object.
+
+2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
- * configure.in (--with-separate-debug-dir): New option.
- * configure: Regenerate.
- * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
+ * Makefile.am: Run "make dep-am".
+ (BFD32_BACKENDS): Add mach-o-i386.lo.
+ (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
* Makefile.in: Regenerate.
- * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
- bfd_follow_gnu_debuglink.
- (_bfd_dwarf2_find_line): Likewise.
-
-2007-06-22 Nick Clifton <nickc@redhat.com>
-
- * dwarf2.c: Add support for reading in debug information via a
- .gnu_debuglink section:
- (struct dwarf2_debug): Add bfd field to record the bfd containing
- the debug info.
- (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
- field in the dwarf2_debug structure.
- (_bfd_dwarf2_find_nearest_line): If a debug info section could not
- be found in the current bfd call bfd_follow_gnu_debuglink to see
- if another file contains the debug information. If it does, open
- it and continue.
- (_bfd_dwarf2_find_line): Likewise.
-
-2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/4590
- * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
- when removing duplicated entries.
- (get_dyn_sym_info): Initialize the got_offset field to -1.
- Update call to sort_dyn_sym_info.
- (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
- array of addend and remove duplicates.
-
-2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
-
- * libpei.h (_bfd_XXi_final_link_postscript): Remove
- duplication.
- (bfd_target_pei_p): New.
- (bfd_target_pei_arch): New
- (bfd_target_efi_p): Likewise.
- (bfd_target_efi_arch): New
- (bfd_pe_executable_p): Use bfd_target_pei_p and
- bfd_target_efi_p.
-
- * peicode.h (arch_type): New enum.
- (pe_arch): New function.
- (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
- if there is an EFI/PE target.
-
-2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
-
- * acinclude.m4: Don't include m4 files. Remove libtool
- kludge.
-
- * Makefile.in: Regenerated.
- * aclocal.m4: Likewise.
- * configure: Likewise.
-
-2007-06-11 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
- * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
- XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
- (extend_ebb_bounds_backward, compute_text_actions): Likewise.
- (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
- (xtensa_get_property_predef_flags): Likewise.
- (compute_removed_literals): Pass new arguments to is_removable_literal.
- (is_removable_literal): Add sec, prop_table and ptblsize arguments.
- Do not remove literal if the NO_TRANSFORM property flag is set.
-
-2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
+2009-06-06 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_relocate_section): Match overlay number
+ when looking for soft-icache stubs.
+
+2009-06-05 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.h: Update copyright year.
+ (bfd_mach_o_mach_header_magic): New enum.
+ (bfd_mach_o_cpu_subtype): Now an enum.
+ (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
+ (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
+ (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
+ (bfd_mach_o_load_command): Field type_required is now a boolean.
+ Reindent prototypes.
+ (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
+ (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
+ (bfd_mach_o_bfd_copy_private_section_data): Ditto.
+ (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
+ (bfd_mach_o_get_symtab_upper_bound): Ditto.
+ (bfd_mach_o_canonicalize_symtab): Ditto.
+ (bfd_mach_o_get_symbol_info): Ditto.
+ (bfd_mach_o_print_symbol): Ditto.
+ (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
+ (bfd_mach_o_make_empty_symbol): Ditto.
+ (bfd_mach_o_write_contents): Ditto.
+
+ * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
+ bfd_mach_o_mkobject): Defines.
+ (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
+ Do not check with target vector but with flavour.
+ (struct mach_o_section_name_xlat): New declaration.
+ (dwarf_section_names_xlat): Ditto.
+ (text_section_names_xlat): Ditto.
+ (data_section_names_xlat): Ditto.
+ (struct mach_o_segment_name_xlat): Ditto.
+ (segsec_names_xlat): Ditto.
+ (bfd_mach_o_convert_section_name_to_bfd): New function.
+ (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
+ (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
+ (bfd_mach_o_bfd_copy_private_section_data): Ditto.
+ (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
+ Accept any input and output flavour. Do not share private data
+ anymore.
+ (bfd_mach_o_count_symbols): Add a comment.
+ (bfd_mach_o_get_symtab_upper_bound): Make it public.
+ (bfd_mach_o_canonicalize_symtab): Ditto.
+ (bfd_mach_o_get_symbol_info): Ditto.
+ (bfd_mach_o_print_symbol): Ditto.
+ (bfd_mach_o_write_header): Now returns a boolean instead of an int.
+ Use constants instead of hard-coded values.
+ (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
+ values.
+ (bfd_mach_o_scan_write_section_64): Ditto.
+ (bfd_mach_o_scan_write_segment): Ditto.
+ Do not copy sections anymore.
+ (bfd_mach_o_write_contents): Make it public.
+ Remove dead code. Rewrite typeflag assignment.
+ (bfd_mach_o_build_commands): New function.
+ (bfd_mach_o_set_section_contents): Ditto.
+ (bfd_mach_o_make_empty_symbol): Make it public.
+ (bfd_mach_o_read_header): Make it static.
+ Convert to bfd_boolean.
+ Use constants instead of hard-coded values.
+ (bfd_mach_o_make_bfd_section): Call
+ bfd_mach_o_convert_section_name_to_bfd to create name.
+ (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
+ values.
+ (bfd_mach_o_scan_read_section_64): Ditto.
+ (bfd_mach_o_scan_read_segment): Do not create a bfd section for
+ a segment anymore. Use constants instead of hard-coded values.
+ (bfd_mach_o_scan_read_command): Fix style.
+ (bfd_mach_o_scan): Use constants instead of hard-coded values.
+ Get rid of BFD_IO_FUNCS.
+ (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
+ (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
+ (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
+ (bfd_mach_o_object_p): Removed.
+ (bfd_mach_o_gen_core_p): New function, replaces ...
+ (bfd_mach_o_core_p): ... deleted.
+ (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
+
+ * mach-o-i386.c: New file.
+ * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
+ * configure.in (TDEFINES): Add mach_o_i386_vec.
+ * configure: Regenerated.
+ * targets.c: Add mach_o_i386_vec.
+
+ * mach-o.c: Update copyright years.
+ (BFD_IO_FUNCS): Remove (was not used).
+ (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
+ bfd_mach_o_slurp_extended_name_table,
+ bfd_mach_o_construct_extended_name_table,
+ bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
+ bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
+ bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
+ bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
+ bfd_mach_o_get_section_contents_in_window,
+ bfd_mach_o_bfd_is_local_label_name,
+ bfd_mach_o_bfd_is_target_special_symbol,
+ bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
+ bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
+ bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
+ bfd_mach_o_minisymbol_to_symbol,
+ bfd_mach_o_bfd_get_relocated_section_contents,
+ bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
+ bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
+ bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
+ bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
+ bfd_mach_o_bfd_merge_private_bfd_data,
+ bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
+ bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
+ bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
+ bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
+ bfd_mach_o_bfd_copy_private_header_data,
+ bfd_mach_o_core_file_matches_executable_p): Move these defines ...
+ * mach-o-target.c: ... here.
+ Update copyright years.
+
+2009-06-04 Alan Modra <amodra@bigpond.net.au>
+
+ * dep-in.sed: Don't use \n in replacement part of s command.
+ * Makefile.am (DEP1): LC_ALL for uniq.
+ Run "make dep-am".
+ * Makefile.in: Regenerate.
- * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
- type (3) single-GOT entry, read tls_type from the hash table entry
- rather than the GOT entry.
+2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
-2007-06-01 Alan Modra <amodra@bigpond.net.au>
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
+ h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
- * simple.c (bfd_simple_get_relocated_section_contents): Init
- input_bfds_tail.
+2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
-2007-05-30 Alan Modra <amodra@bigpond.net.au>
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
+ GOT entry for STT_GNU_IFUNC symbol with pointer equality.
+ (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
+ against STT_GNU_IFUNC symbols for static executables.
+ (elf_i386_finish_dynamic_symbol): Load GOT entry with
+ PLT entry for STT_GNU_IFUNC symbol with pointer equality.
- * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
- created by objcopy --only-keep-debug.
- (_bfd_elf_init_private_section_data): Only change elf_section_type
- if it is SHT_NULL.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
+ GOT entry for STT_GNU_IFUNC symbol with pointer equality.
+ (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
+ PLT entry for STT_GNU_IFUNC symbol with pointer equality.
- * elf.c (assign_file_positions_for_load_sections): Correct sh_type
- to SHT_NOBITS earlier. Base actions in rest of function on sh_type
- and sh_flags instead of bfd section flags. Delete voff and code
- keeping nobits segments aligned.
+2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
-2007-05-25 Eric Christopher <echristo@apple.com>
+ * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
+ symbols to be left unimported when linking statically.
+ * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
+ code when linking statically.
- * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
- Check that sym_sec isn't NULL before accessing.
+2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
-2007-05-24 Steve Ellcey <sje@cup.hp.com>
+ * elf32-i386.c (elf_i386_check_relocs): Increment
+ got.refcount for R_386_GOT32/R_386_GOTOFF relocations
+ against STT_GNU_IFUNC symbol.
+ (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
+ local STT_GNU_IFUNC definition is used.
+ (elf_i386_relocate_section): Handle got.offset != -1 for
+ R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
+ symbol.
- * Makefile.in: Regnerate.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
+ got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
+ relocations against STT_GNU_IFUNC symbol.
+ (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
+ local STT_GNU_IFUNC definition is used.
+ (elf64_x86_64_relocate_section): Handle got.offset != -1
+ for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
+ STT_GNU_IFUNC symbol.
+
+2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10205
+ * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
+ (elf_i386_reloc_type_lookup): Likewise.
+ (R_386_tls): Removed.
+ (R_386_irelative): New.
+ (R_386_vt_offset): Updated.
+ (elf_i386_rtype_to_howto): Likewise.
+ (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
+ (elf_i386_link_hash_table_create): Initialize igotplt,
+ iplt and irelplt.
+ (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
+ (elf_i386_adjust_dynamic_symbol): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
+ sections.
+ (elf_i386_finish_dynamic_symbol): When building a static
+ executable, use .iplt, .igot.plt and .rel.iplt sections for
+ STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
+ locally defined STT_GNU_IFUNC symbol.
+
+ * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
+ (x86_64_reloc_map): Likewise.
+ (R_X86_64_standard): Updated.
+ (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
+ (elf64_x86_64_link_hash_table_create): Initialize igotplt,
+ iplt and irelplt.
+ (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
+ (elf64_x86_64_adjust_dynamic_symbol): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
+ sections.
+ (elf64_x86_64_finish_dynamic_symbol): When building a static
+ executable, use .iplt, .igot.plt and .rela.iplt sections for
+ STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
+ for locally defined STT_GNU_IFUNC symbol.
+
+ * reloc.c (BFD_RELOC_386_IRELATIVE): New.
+ (BFD_RELOC_X86_64_IRELATIVE): Likewise.
+
+ * bfd-in2.h: Regenerated.
+ * libbfd.h: Likewise.
+
+2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
+ (_bfd_elf_make_ifunc_reloc_section): Removed.
+ (_bfd_elf_is_ifunc_symbol): Likewise.
+ (_bfd_elf_create_static_ifunc_sections): New.
+
+ * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
+ symbol check to ...
+ (elf_link_add_object_symbols): Here.
+ (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
+ STT_GNU_IFUNC symbol.
+ (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
+ if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
+ (IFUNC_INFIX): Removed.
+ (get_ifunc_reloc_section_name): Likewise.
+ (_bfd_elf_make_ifunc_reloc_section): Likewise.
+ (_bfd_elf_is_ifunc_symbol): Likewise.
+ (_bfd_elf_create_static_ifunc_sections): New.
+
+2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
+ (create_got_section): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ (set_tls_module_base): Likewise.
+ (dtpoff_base): Likewise.
+ (tpoff): Likewise.
+ (elf_i386_link_hash_table_create): Updated.
+ (elf_i386_create_dynamic_sections): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+
+ * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
+ (create_got_section): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ (set_tls_module_base): Likewise.
+ (dtpoff_base): Likewise.
+ (tpoff): Likewise.
+ (elf64_x86_64_link_hash_table_create): Updated.
+ (elf64_x86_64_create_dynamic_sections): Likewise.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-05-28 Nick Clifton <nickc@redhat.com>
+
+ * targets.c (_bfd_target_vector): Only include plugin target in
+ all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
+
+2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * elf32-spu.c (struct call_info): New member broken_cycle.
+ (remove_cycle): Instead of physically removing call_info structures
+ to break call graph cycles, mark them using the broken_cycle flag.
+ (mark_overlay_section): Respect broken_cycle flag.
+ (unmark_overlay_section): Likewise.
+ (collect_lib_sections): Likewise.
+ (collect_overlays): Likewise.
+ (sum_stack): Likewise.
+
+2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
+ (mark_functions_via_relocs): Initialize callee->count to 1.
+ (pasted_function): Likewise.
+ (spu_elf_auto_overlay): Honor call counts when determining number
+ of stubs required in software i-cache mode.
+
+2009-05-27 Rafael Avila de Espindola <espindola@google.com>
+
+ * plugin.c (program_name): Remove.
+ (plugin_program_name): New.
+ (bfd_plugin_set_program_name): New.
+ (try_load_plugin): Use plugin_program_name.
+ * plugin.h (bfd_plugin_set_program_name): New.
+
+2009-05-27 Rafael Avila de Espindola <espindola@google.com>
+
+ * aclocal.m4: Include ../config/plugins.m4.
+ * configure.in: Use AC_PLUGINS.
* configure: Regenerate.
- * aclocal.m4: Regenerate.
+ * Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
-2007-05-22 Paul Brook <paul@codesourcery.com>
+2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
- * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
- with sec and sec_shndx.
- (elf32_arm_ouput_plt_map_sym): Use them.
- (elf32_arm_output_arch_local_syms): Output mapping symbols for
- interworking glue.
+ * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
+ link.
+ * bout.c (b_out_bfd_relax_section): Reject relocatable links.
+ * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
+ * elf32-avr.c (elf32_avr_relax_section): Likewise.
+ * elf32-frv.c (elf32_avr_relax_section): Likewise.
+ * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
+ * elf64-mmix.c (mmix_elf_relax_section): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
+ * reloc.c (bfd_generic_relax_section): Likewise.
+ * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
+ * vms.c (vms_bfd_relax_section): Likewise.
-2007-05-18 Paul Brook <paul@codesourcery.com>
+2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
- (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
- (record_arm_to_thumb_glue): Add v5t non-pic glue.
- (elf32_arm_create_thumb_stub): Ditto.
+ * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
-2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
- Alan Modra <amodra@bigpond.net.au>
+ * elf32-i386.c (is_indirect_symbol): Renamed to ...
+ * elflink.c (_bfd_elf_is_ifunc_symbol): This.
- * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
- section to the minimum alignment.
+ * elf32-i386.c (allocate_dynrelocs): Updated.
+ (elf_i386_relocate_section): Likewise.
+ * elf64-x86-64.c (allocate_dynrelocs): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
-2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
- Alan Modra <amodra@bigpond.net.au>
+ * elf64-x86-64.c (is_indirect_symbol): Removed.
- PR ld/4504
- * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
- * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
-
- * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
- _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
- bss section.
- * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
- * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
- * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
- * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
- * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
- * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
- * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
- * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
- * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
- * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
- * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
- * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
- * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
- * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
-
-2007-05-15 Richard Sandiford <richard@codesourcery.com>
-
- * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
- input_section argument. Create .rela.dyn relocations against
- symbol 0 rather than the section symbol.
- (mips_elf_local_got_index): Remove input_section argument.
- Update call to mips_elf_create_local_got_entry.
- (mips_elf_got_page, mips_elf_got16_entry): Likewise.
- (mips_elf_calculate_relocation): Update calls to
- mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
-
-2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
-
- * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
- handle the Thumb-2 JUMP19 relocation.
-
-2007-05-15 Alan Modra <amodra@bigpond.net.au>
-
- PR 4479
- * elf.c (elf_fake_sections): Don't allow backend to change
- SHT_NOBITS if called for strip/objcopy --only-keep-debug.
- * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
- fix from here.
-
-2007-05-14 Alan Modra <amodra@bigpond.net.au>
+2009-05-26 Nick Clifton <nickc@redhat.com>
- * elf.c (bfd_elf_string_from_elf_section): Return NULL on
- invalid shstrndx.
- (bfd_elf_get_str_section): Likewise.
-
-2007-05-12 Alan Modra <amodra@bigpond.net.au>
-
- PR 4497
- * elf-eh-frame.c (struct cie): Add "local_personality". Make
- "personality" a union.
- (cie_eq): Compare local_personality too. Adjust personality
- comparison.
- (_bfd_elf_discard_section_eh_frame): Check binding on personality
- reloc sym to allow for bad symtab. Use stashed local syms rather
- than reading personality local sym. Handle discarded sections.
-
-2007-05-12 Alan Modra <amodra@bigpond.net.au>
-
- * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
-
-2007-05-11 Alan Modra <amodra@bigpond.net.au>
-
- * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
- (enum ppc_elf_plt_type): Move from..
- * elf32-ppc.c: ..here.
- (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
- (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
- can_use_new_plt. Make is_vxworks a bitfield.
- (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
- (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
- (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
- flags to better detect object files needing old bss-style plt.
- Allow secure plt to be used without rel16 relocs being detected.
- Warn if secure plt request cannot be allowed.
-
-2007-05-11 Alan Modra <amodra@bigpond.net.au>
-
- * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
- * elf-bfd.h (struct elf_backend_data): Change return type of
- elf_backend_relocate_section to int.
- * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
- R_SPU_PPU64.
- (spu_elf_bfd_to_reloc_type): Convert new relocs.
- (spu_elf_count_relocs): New function.
- (elf_backend_count_relocs): Define.
- (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
- R_SPU_PPU64 relocs.
- * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
- returns 2.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
+ * po/id.po: Updated Indonesian translation.
-2007-05-10 Richard Sandiford <richard@codesourcery.com>
+2009-05-26 Rafael Avila de Espindola <espindola@google.com>
- * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
- for R_ARM_ABS12 relocs.
- (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
- non-shared VxWorks PLT entries.
+ * Makefile.am: Run "make dep-am".
+ (AM_CPPFLAGS): New.
+ (LIBDL): New.
+ (ALL_MACHINES): Add cpu-plugin.lo.
+ (ALL_MACHINES_CFILES): Add cpu-plugin.c.
+ (BFD32_BACKENDS): Add plugin.lo.
+ (BFD32_BACKENDS_CFILES): Add plugin.c.
+ (libbfd_la_LIBADD): Add LIBDL
+ * archures.c (bfd_architecture): Add bfd_arch_plugin.
+ (bfd_plugin_arch): Declare.
+ * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
+ * bfd.c (bfd): Add plugin_data.
+ * config.bfd: Handle the plugin target.
+ * configure.in: Check for --enable-plugins.
+ (LT_INIT): Use the dlopen option.
+ * cpu-plugin.c: New.
+ * plugin.c: New.
+ * plugin.h: New.
+ * targets.c (plugin_vec): Declare.
+ (_bfd_target_vector): Add plugin_vec.
+ * Makefile.in: Regenerate.
+ * bfd-in2.h: Regenerate.
+ * configure: Regenerate.
-200
7-05-11 Alan Modra <amodra@bigpond.net.au>
+200
9-05-26 Alan Modra <amodra@bigpond.net.au>
- PR 4454
- * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
- (_bfd_elf_discard_section_eh_frame): Handle local syms on
- personality relocation.
+ * dep-in.sed: Don't modify .o to .lo here. Output one filename
+ per line with all lines having continuation backslash. Prefix
+ first line with "A", following lines with "B".
+ * Makefile.am (DEP): Don't use dep.sed here.
+ (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
+ dep.sed here on dependencies, sort and uniq.
+ * Makefile.in: Regenerate.
-2007-05-10 Richard Sandiford <richard@codesourcery.com>
+2009-05-25 Tristan Gingold <gingold@adacore.com>
+
+ * makefile.vms: Add verilog.obj to object list OBJS.
+
+2009-05-24 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
+ for BFD_IN_MEMORY is cleared.
+ (bfd_bwrite): Zero excess memory allocated.
+
+2009-05-22 Julian Brown <julian@codesourcery.com>
+
+ * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
+ macros.
+ (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
+ (elf32_arm_stub_a8_veneer_blx): New stub sequences.
+ (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
+ arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
+ (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
+ (a8_erratum_fix, a8_erratum_reloc): New structs.
+ (elf32_arm_link_hash_table): Add a8_erratum_fixes,
+ num_a8_erratum_fixes, fix_cortex_a8 fields.
+ (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
+ (elf32_arm_add_stub): Split into two parts, creating...
+ (elf32_arm_create_or_find_stub_sec): New function.
+ (elf32_arm_final_link_relocate): Add forward declaration.
+ (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
+ relocations, multiple relocations per stub.
+ (find_stub_size_and_template): New (using parts of arm_size_one_stub).
+ (arm_size_one_stub): Use find_stub_size_and_template.
+ (a8_reloc_compare): New.
+ (find_thumb_glue): Add forward declaration.
+ (cortex_a8_erratum_scan): New.
+ (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
+ (bfd_elf32_arm_set_cortex_a8_fix): New.
+ (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
+ (arm_map_one_stub): Add THUMB32_TYPE support.
+ (a8_branch_to_stub_data): New.
+ (make_branch_to_a8_stub): New.
+ (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
+ * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
+ (bfd_elf32_arm_set_target_relocs): Add argument for controlling
+ Cortex-A8 erratum workaround.
+ * bfd-in2.h: Regenerate.
- * elf.c (assign_file_positions_for_load_sections): Use p_memsz
- rather than p_filesz to calculate the LMA of the end of a segment.
+2009-05-22 Alan Modra <amodra@bigpond.net.au>
-2007-05-10 Jakub Jelinek <jakub@redhat.com>
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
- * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
- processing if symbol is defined in the executable.
+2009-05-21 Alan Modra <amodra@bigpond.net.au>
-2007-05-10 Alexandre Oliva <aoliva@redhat.com>
+ * elflink.c (elf_link_input_bfd): Correct *pindex change in last
+ commit.
- * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
- (frvfdpic_elf_discard_info): New.
- (elf_backend_discard_info): Define for FDPIC.
+2009-05-21 Alan Modra <amodra@bigpond.net.au>
-2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
+ * elf-bfd.h (struct elf_backend_data
+ <elf_backend_link_output_symbol_hook>): Return an int.
+ * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
+ symbols on deleted .opd entries.
+ * elflink.c (elf_link_output_sym): Return without outputting sym
+ if output_symbol_hook returns 2.
+ (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
+ Abort if we must not discard sym.
+ (elf_link_input_bfd): Similarly, don't set finfo->indices for
+ local syms.
+ (bfd_elf_final_link): Adjust elf_link_output_sym calls.
+ * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
+ elf_backend_link_output_symbol_hook return type change.
+ * elf32-arm.c (output_arch_syminfo): Likewise.
+ (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
+ (elf32_arm_output_arch_local_syms): Likewise.
+ * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
+ * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
+ (bfd_score_elf_link_output_symbol_hook): Likewise.
+ * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
+ * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
+ * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
+ * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
+ * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
+ * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
+ * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
+ * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
+ * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
+ * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
+ * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
- * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
- attempt to scan if the bfd doesn't correspond to an ELF image.
- (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
+2009-05-21 Alan Modra <amodra@bigpond.net.au>
-2007-05-08 Alexandre Oliva <aoliva@redhat.com>
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
+ out of range .opd symbols.
- * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
- for which _bfd_elf_section_offset returns -1.
+2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
-2007-05-08 Alan Modra <amodra@bigpond.net.au>
+ * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
+ fprintf_vma directly.
+ * peXXigen.c (pe_print_edata): Likewise.
+ (pe_print_pdata): Likewise.
+ (_bfd_XX_print_ce_compressed_pdata): Likewise.
+ (_bfd_XX_print_private_bfd_data_common): Likewise.
- * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
- (mark_functions_via_relocs): Likewise.
+2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
-2007-05-07 Alan Modra <amodra@bigpond.net.au>
+ * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
- * elflink.c (bfd_elf_final_link): Correct reloc handling for
- elf_backend_count_relocs.
- (bfd_elf_discard_info): Print an error if we can't read syms.
+2009-05-15 Andrew Stubbs <ams@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
-2007-05-07 Alan Modra <amodra@bigpond.net.au>
+ * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
+ fix discarded sections.
- * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
- invalid reloc code.
- (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
- (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
- define.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-05-07 Alan Modra <amodra@bigpond.net.au>
+ * elf32-spu.c (mark_overlay_section): Move .init and .fini
+ sections into the software icache.
- * elf.c (assign_file_positions_for_load_sections): Don't check
- core segment.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
+ * elf32-spu.c (build_stub): Always build "compact" sofware
+ i-cache stubs.
- * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
- and .rel.dyn aren't present.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-05-04 Nick Clifton <nickc@redhat.com>
+ * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
+ (spu_elf_setup): Initialize it.
+ (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
+ Update to new-sytle cache manager data structures.
+ (spu_elf_build_stubs): Generate new-style cache manager data
+ structures and symbols.
+ (spu_elf_auto_overlay): Update size computation.
- * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
- sections are present examine the indirect sections in an attempt
- to compute the correct relocation size. If there is any
- ambiguity, produce an error and refuse to sort.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
+ * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
+ segments first amongst the program headers.
- * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
- Nick Clifton <nickc@redhat.com>
+ * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
+ into addresses for relocation types that look at high bits. Remove
+ special handling of relocation overflow warnings.
- PR gas/3041
- * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
- in the same way as relocs against external symbols.
-
-2007-05-02 Alan Modra <amodra@bigpond.net.au>
-
- * elf.c (assign_file_positions_for_load_sections): Set sh_offset
- here. Set sh_type to SHT_NOBITS if we won't be allocating
- file space. Don't bump p_memsz for non-alloc sections. Adjust
- section-in-segment check.
- (assign_file_positions_for_non_load_sections): Don't set sh_offset
- here for sections that have already been handled above.
-
-2007-04-30 Alan Modra <amodra@bigpond.net.au>
-
- * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
- and emit_stack_syms bitfields.
- (get_sym_h): Read all symbols if stack analysis will be done.
- (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
- params, and stash in hash table.
- (is_hint): Split off from..
- (is_branch): ..here. Adjust callers.
- (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
- and keep all syms.
- (write_one_stub): Fix mem leak.
- (find_function_stack_adjust): New function.
- (sort_syms_syms, sort_syms_psecs): New vars.
- (sort_syms): New function.
- (struct call_info, struct function_info): New.
- (struct spu_elf_stack_info): New.
- (alloc_stack_info, maybe_insert_function, func_name): New functions.
- (is_nop, insns_at_end, check_function_ranges): Likewise.
- (find_function, insert_callee, mark_functions_via_relocs): Likewise.
- (pasted_function, interesting_section, discover_functions): Likewise.
- (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
- (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
- (bfd_elf32_bfd_final_link): Define.
- * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
- (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
+ * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
+ control flow graph between fragments of a function.
- * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
- memory which we might not own.
+2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-2007-04-27 Bob Wilson <bob.wilson@acm.org>
+ * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
+ generate only a 16-byte .toe section.
+ (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
- * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
- (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
- (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
+2009-05-14 Alan Modra <amodra@bigpond.net.au>
-2007-04-27 Bob Wilson <bob.wilson@acm.org>
+ * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
+ (spu_elf_place_overlay_data): ..here. New function.
+ * elf32-spu.h (spu_elf_place_overlay_data): Declare.
- * elf32-xtensa.c (xtensa_read_table_entries): Step through table
- contents and relocs in parallel.
+2009-05-13 Andrew Jenner <andrew@codesourcery.com>
-2007-04-27 Bob Wilson <bob.wilson@acm.org>
+ * elf32-arm.c: Move sysdep.h to start of file.
- * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
+2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
-2007-04-27 Alan Modra <amodra@bigpond.net.au>
+ * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
+ start of overlays.
+ (spu_elf_build_stubs): Don't define __icache_tagbase. Define
+ __icache_tag_array and __icache_tag_array_size.
- * cpu-rs6000.c: Write Mimi's name in ASCII.
- * coff-rs6000.c: Likewise.
- * rs6000-core.c: Likewise.
+2009-05-11 Masaki Muranaka <monaka@monami-software.com>
-2007-04-27 Alan Modra <amodra@bigpond.net.au>
+ * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
+ ATTRIBUTE_UNUSED.
+ (bfinfdpic_link_omit_section_dynsym): Likewise.
+ (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
- * sysdep.h: Include config.h first.
- Many files: Include sysdep.h before bfd.h.
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
+2009-05-05 Paul Brook <paul@codesourcery.com>
-2007-04-25 Alan Modra <amodra@bigpond.net.au>
+ * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
+ * bfd-in2.h: Regenerate.
+ * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
+ (_arm_elf_section_data): Add text and exidx fields.
+ (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
+ insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
+ copy_exidx_entry): New functions.
+ (elf32_arm_write_section): Fixup .ARM.exidx contents.
+
+2009-05-05 Christophe lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (DEF_STUBS): New helper define.
+ (DEF_STUB): Likewise.
+ (stub_def): New type.
+ (stub_definitions): New array, containing stub template pointers
+ and sizes.
+ (arm_size_one_stub): Make use of stub_definitions.
+
+2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * elflink.c (find_version_for_sym): Remove from here, ...
+ * linker.c (bfd_find_version_for_sym): ... rename, replace
+ here, make public and update all callers.
+ * bfd-in2.h: Regenerate.
+
+2009-04-30 Nick Clifton <nickc@redhat.com>
+
+ * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
+ section pointer.
+ (struct elf_obj_data): Add has_ifunc_symbols boolean.
+ * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
+ into a STT_GNU_IFUNC symbol type.
+ (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
+ type.
+ (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
+ the binary contains ifunc symbols.
+ * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
+ symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
+ * elf32-i386.c (is_indirect_function): New function.
+ (elf_i386_check_relocs): Create an ifunc output section.
+ (allocate_dynrelocs): Create dynamic relocs in the ifunc output
+ section if necessary.
+ (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
+ if necessary.
+ (elf_i386_add_symbol_hook): New function. Set the
+ has_ifunc_symbols field of the elf_obj_data structure if an ifunc
+ symbol is encountered.
+ (elf_backend_post_process_headers): Define.
+ (elf_backend_add_symbol_hook): Define.
+ (elf_i386_post_process_headers): Rename to
+ elf_i388_fbsd_post_process_headers.
+ * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
+ (is_indirect_function): New function.
+ (elf64_x86_64_check_relocs): Create an ifunc output section.
+ (allocate_dynrelocs): Create dynamic relocs in the ifunc output
+ section if necessary.
+ (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
+ symbol if necessary.
+ (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
+ elf_obj_data structure if an ifunc symbol is encountered.
+ (elf_backend_post_process_headers): Define.
+ * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
+ if we have ifunc symbols to handle.
+ (get_ifunc_reloc_section_name): New function. Computes the name
+ for an ifunc section.
+ (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
+ section to hold ifunc relocs.
+ * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
+ (bfd_print_symbol_vandf): Handle ifunc symbols.
+ (bfd_decode_symclass): Likewise.
+ * bfd-in2.h: Regenerate.
- * sysdep.h: Revert last change.
+2009-04-30 Joseph Myers <joseph@codesourcery.com>
-2007-04-24 Nick Clifton <nickc@redhat.com>
+ * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
+ MOVW and MOVT relocations in a shared library link.
- * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
- * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
+2009-04-27 Anthony Green <green@moxielogic.com>
-2007-04-24 Alan Modra <amodra@bigpond.net.au>
+ * verilog.c: New file.
+ * Makefile.am (BFD32_LIBS): Add verilog.c.
+ (BFD32_LIBS_CFILES): Add verilog.c.
+ (verilog.lo): New build rule.
+ * Makefile.in: Rebuilt.
+ * targets.c: Add verilog support.
+ * bfd.c (tdata union): Add Verilog private data field.
+ * bfd-in2.h: Regenerate.
- * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
- eh_frame_hdr table won't be created.
+2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-24 Alan Modra <amodra@bigpond.net.au>
+ * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
+ copy pe_opthdr.
- * acinclude.m4: Include config/stdint.m4.
- * configure.in: Invoke GCC_HEADER_STDINT.
- * sysdep.h: Don't include ansidecl.h here.
- * configure: Regenerate.
- * config.in: Regenerate.
- * Makefile.in: Regenerate.
+2009-04-23 Matthias Klose <doko@ubuntu.com>
-2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
+ * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
- * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
- bfd_mach_mcf_isa_c_emac): New.
- * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
- elf_isac_plt_entry, elf_isac_plt_info): New.
- (elf32_m68k_object_p): Add ISA_C.
- (elf32_m68k_print_private_bfd_data): Print ISA_C.
- (elf32_m68k_get_plt_info): Detect ISA_C.
- * cpu-m68k.c (arch_info): Add ISAC.
- (m68k_arch_features): Likewise,
- (bfd_m68k_compatible): ISAs B & C are not compatible.
+2009-04-22 Christophe Lyon <christophe.lyon@st.com>
-2007-04-21 Nick Clifton <nickc@redhat.com>
+ PR9743
+ * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
+ R_ARM_JUMP24 and R_ARM_PLT32 relocations.
+ (elf32_arm_size_stubs): Likewise.
+ (record_thumb_to_arm_glue): Deleted unused function.
+ (bfd_elf32_arm_process_before_allocation): No longer handle
+ R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
+ (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
+ R_ARM_JUMP24 and R_ARM_PLT32 relocations.
- * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
- (ecoff_link_add_archive_symbols): Likewise.
- * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
- relent.howto.
- * ieee.c (parse_int): Initialise x.
- (must_parse_int): Initialise result.
- (ieee_slurp_external_symbols): Initialise value.
+2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
-2007-04-21 Alan Modra <amodra@bigpond.net.au>
+ * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
+ (elf32_arm_write_section): Declare early.
+ (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
+ (arm_allocate_glue_section_space): Exclude empty sections.
+ (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
+ (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
+ BFD.
+ (elf32_arm_output_glue_section, elf32_arm_final_link): New.
+ (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
+ (elf32_arm_size_dynamic_sections): Allocate interworking
+ sections here.
+ (bfd_elf32_bfd_final_link): Define.
- * config.bfd (spu-*-elf): Delete targ_selvecs.
+2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-19 Nick Clifton <nickc@redhat.com>
+ * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
- * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
+ * coffcode.h (coff_compute_section_file_positions): Clear
+ D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
-2007-04-19 Alan Modra <amodra@bigpond.net.au>
+ * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
+ force_minimum_alignment.
- * bfd.c (bfd_demangle): New function.
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
- * bfd-in2.h: Regenerate.
+ * libcoff.h: Regenerated.
-2007-04-18 Matthias Klose <doko@ubuntu.com>
+ * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
+ (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
- * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
- (bfdver.h): Use the date in non-release builds for the soversion.
- * Makefile.in: Regenerate.
+ * peicode.h (pe_mkobject): Don't set force_minimum_alignment
+ nor target_subsystem.
-2007-04-17 Paul Brook <paul@codesourcery.com>
+ * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
+ force_minimum_alignment nor target_subsystem.
- * elf.c (_bfd_elf_is_function_type): New function.
- * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
- (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
- is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
- * elf-bfd.h (elf_backend_data): Add is_function_type.
- (_bfd_elf_is_function_type): Add prototype.
- * elfxx-target.h (elf_backend_is_function_type): Add default
- definition.
- (elfNN_bed): Add elf_backend_is_function_type.
- * elf32-arm.c (elf32_arm_is_function_type): New function.
- (elf_backend_is_function_type): Define.
+2009-04-21 Kai Tietz <kai.tietz@onevision.com>
-2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
+ * coff-x86_64.c (PEI_HEADERS): Protect includes.
+ (bfd_pe_print_pdata): Remove #ifdef PE variation.
+ * pei-x86_64.c (PEI_HEADERS): Define to prevent double
+ include in coff-x86_64.c of headers.
+ (PDATA_ROW_SIZE): New define.
+ (pex_regs[]): New static array.
+ (pex64_get_runtime_function): New static function.
+ (pex64_get_unwind_info): Likewise.
+ (pex64_get_scope_entry): Likewise.
+ (pex64_xdata_print_uwd_codes): Likewise.
+ (pex64_get_section_by_rva): Likewise.
+ (pex64_dump_xdata): Likewise.
+ (pex64_bfd_print_pdata): Likewise.
+ (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
+ * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
+ * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
- * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
- DT_MIPS_RLD_MAP before DT_DEBUG again.
+2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
+ Alan Modra <amodra@bigpond.net.au>
+ Dave Korn <dave.korn.cygwin@gmail.com>
-2007-04-14 Steve Ellcey <sje@cup.hp.com>
+ * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
+ long names and non-NUL-terminated strings.
- * Makefile.am: Add ACLOCAL_AMFLAGS.
- * configure.in: Change macro call order.
- * Makefile.in: Regnerate.
- * doc/Makefile.in: Regenerate.
- * configure: Regenerate.
+2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-14 Jakub Jelinek <jakub@redhat.com>
+ * bfd-in2.h: Regenerated.
- * elflink.c (bfd_elf_final_link): Don't free symbuf for
- non-elf input bfds.
- (bfd_elf_size_dynamic_sections): Don't access elf_section_data
- for non-elf input bfds.
+2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-12 Richard Sandiford <richard@codesourcery.com>
+ * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
+ IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
- * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
- DT_MIPS_RTLD_MAP for PIEs.
+2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-12 Richard Sandiford <richard@codesourcery.com>
+ PR binutils/10074
+ * coffcode.h (bfd_pei_p): New.
- * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
- when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
- in a read-only section.
- (_bfd_mips_elf_check_relocs): Likewise.
+ * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
+ bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
+ bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
+ bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
+ bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
+ i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
-2007-04-12 Bob Wilson <bob.wilson@acm.org>
+ * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
+ bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
+ bfd_efi_rtdrv_x86_64_vec,
+ bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
+ bfd_efi_ia64_vec with bfd_pei_ia64_vec.
+ * targets.c: Likewise.
- * elf32-xtensa.c (xtensa_is_insntable_section): New.
- (xtensa_is_proptable_section): New.
- (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
- tables with 12-byte entries, as well as tables with 8-byte entries.
- Sort the relocations before examining them.
- (relax_property_section): Use xtensa_is_proptable_section and
- xtensa_is_littable_section. Rewrite code for combining table entries
- to be more robust in case of unexpected relocations. Do not set offset
- of unused relocations to less than zero.
- (xtensa_is_property_section): Use other functions instead of
- duplicating section name comparisons.
- (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
- (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
+ * configure: Regenerated.
+ * libcoff.h: Likewise.
+ * Makefile.in: Likewise.
-2007-04-12 Bob Wilson <bob.wilson@acm.org>
+ * efi-app-ia32.c: Removed.
+ * efi-app-x86_64.c: Likewise.
+ * efi-bsdrv-ia32.c: Likewise.
+ * efi-bsdrv-ia64.c: Likewise.
+ * efi-bsdrv-x86_64.c: Likewise.
+ * efi-rtdrv-ia32.c: Likewise.
+ * efi-rtdrv-ia64.c: Likewise.
+ * efi-rtdrv-x86_64.c: Likewise.
+ * efi-rtdrv-ia32.c: Likewise.
+
+ * efi-app-ia64.c: Moved to ...
+ * pei-ia64.c: This.
+ (TARGET_SYM): Set to bfd_pei_ia64_vec.
+ (TARGET_NAME): Set to pei-ia64.
+
+ * libpei.h (bfd_target_pei_p): Removed.
+ (bfd_target_pei_arch): Likewise.
+ (bfd_target_efi_app_p): Likewise.
+ (bfd_target_efi_app_arch): Likewise.
+ (bfd_target_efi_bsdrv_p): Likewise.
+ (bfd_target_efi_bsdrv_arch): Likewise.
+ (bfd_target_efi_rtdrv_p): Likewise.
+ (bfd_target_efi_rtdrv_arch): Likewise.
+ (bfd_pe_executable_p): Likewise.
+
+ * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
+ efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
+ (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
+ and efi-rtdrv-ia32.c.
+ (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
+ efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
+ efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
+ (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
+ efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
+ efi-rtdrv-x86_64.c. Add pei-ia64.c.
+ (efi-app-ia64.lo): Removed.
+ (efi-bsdrv-ia32.lo): Likewise.
+ (efi-rtdrv-ia32.lo): Likewise.
+ (efi-app-ia64.lo): Likewise.
+ (efi-bsdrv-ia64.lo): Likewise.
+ (efi-rtdrv-ia64.lo): Likewise.
+ (efi-app-x86_64.lo): Likewise.
+ (efi-bsdrv-x86_64.lo): Likewise.
+ (efi-rtdrv-x86_64.lo): Likewise.
+ (pei-ia64.lo): New.
+
+ * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
+ with bfd_pei_p.
+ (arch_type): Removed.
+ (pe_arch): Likewise.
+ (pe_bfd_object_p): Just return coff_object_p.
+
+ * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
+ bfd_pe_executable_p with bfd_pei_p.
+
+2009-04-17 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
+ PLT entries to an undefined symbol when generating a shared
+ library.
+
+2009-04-17 Nick Clifton <nickc@redhat.com>
+
+ PR 9909
+ * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
+
+2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
+ * aout-target.h (MY_bfd_define_common_symbol): Likewise.
+ * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
+ * binary.c (binary_bfd_define_common_symbol): Likewise.
+ * bout.c (b_out_bfd_define_common_symbol): Likewise.
+ * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
+ * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
+ * coffcode.h (coff_bfd_define_common_symbol): Likewise.
+ * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
+ * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
+ * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
+ * ieee.c (ieee_bfd_define_common_symbol): Likewise.
+ * ihex.c (ihex_bfd_define_common_symbol): Likewise.
+ * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
+ * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
+ * mmo.c (mmo_bfd_define_common_symbol): Likewise.
+ * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
+ * oasys.c (oasys_bfd_define_common_symbol): Likewise.
+ * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
+ * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
+ * som.c (som_bfd_define_common_symbol): Likewise.
+ * srec.c (srec_bfd_define_common_symbol): Likewise.
+ * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
+ * versados.c (versados_bfd_define_common_symbol): Likewise.
+ * vms.c (vms_bfd_define_common_symbol): Likewise.
+ * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
+ * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
+ * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
+ (pmac_xcoff_vec): Likewise.
+ * coff64-rs6000.c (rs6000coff64_vec): Likewise.
+ (aix5coff64_vec): Likewise.
+ * linker.c (bfd_generic_define_common_symbol): New function.
+ * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
+ (_bfd_define_common_symbol): New field.
+ * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
+ * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
+ (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
+ symbols here.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Likewise.
+ * libcoff.h: Likewise.
- * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
- from Xtensa property sections.
+2009-04-15 Anthony Green <green@moxielogic.com>
-2007-04-12 Alan Modra <amodra@bigpond.net.au>
+ * targets.c: Add moxie support.
+ * Makefile.am: Ditto.
+ * Makefile.in: Rebuilt.
+ * cpu-moxie.c, elf32-moxie.c: New files.
+ * archures.c: Add moxie support.
+ * configure.in: Add moxie support.
+ * configure: Rebuilt.
+ * config.bfd, archures.c: Add moxie support.
+ * bfd-in2.h: Rebuilt.
- * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
- is non-NULL before dereferencing.
+2009-04-15 Christophe Lyon <christophe.lyon@st.com>
-2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
+ * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
+ branch to an undef weak symbol into a jump to next instruction if
+ a PLT entry will be created.
- * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
- relocs too.
+2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
-2007-04-10 Richard Henderson <rth@redhat.com>
+ * coffgen.c (make_a_section_from_file): Set the backend long
+ section names enable if long section names found on input.
+ * coffcode.h: Extend long section names documentation to match.
- * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
- (elf64_alpha_size_got_sections): Remove unused something_changed local.
- (elf64_alpha_size_plt_section): Return void.
- (elf64_alpha_size_rela_got_section): Likewise.
- (elf64_alpha_relax_section): Only regenerate got+plt if the
- relax_trip counter has changed.
+2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
+ * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
+ machine code.
- * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
- * doc/Makefile.am (DOCFILES): Add bfdver.texi.
- (bfdver.texi): New rule.
- * Makefile.in, doc/Makefile.in: Regenerated.
+2009-04-07 DJ Delorie <dj@redhat.com>
-2007-04-03 Matt Thomas <matt@netbsd.org>
+ * archures.c: Add bfd_mach_mep_c5.
+ * bfd-in2.h: Likewise.
+ * cpu-mep.c: Add bfd_c5_arch.
+ * elf32-mep.c: Support it.
- * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
- in a shared object if it is not in a CODE section or if it is against
- a section symbol. This allows DWARF2 to use pcrel format.
+2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
+ * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
+ info->callbacks->einfo.
+ * linker.c (_bfd_generic_section_already_linked): Likewise.
- PR ld/4304
- * elflink.c (bfd_elf_final_link): Call einfo callback in
- bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
- warning.
+2009-04-06 DJ Delorie <dj@redhat.com>
-2007-04-05 Alan Modra <amodra@bigpond.net.au>
+ * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
- * elf32-spu.c (spu_elf_output_symbol_hook): New function.
- (elf_backend_link_output_symbol_hook): Define.
+2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
-2007-04-02 Nick Clifton <nickc@redhat.com>
+ * coff-x86_64.c (bfd_pe_print_pdata): Defined to
+ _bfd_pex64_print_pdata only if PE is defined.
- PR binutils/4292
- * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
- targets as 64-bit values, even if running on a 64-bit host.
- * coffgen.c (coff_print_symbol): Likewise.
+ * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
+ (_bfd_pex64_print_pdata): This.
-2007-03-29 Nick Clifton <nickc@redhat.com>
+ * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
+ (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
+ is defined.
- PR binutils/4110
- * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
- (setup_group): Use it. Report corrupt group section headers.
- (bfd_section_from_shdr): Use new macro. Replace constant 4 with
- GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
- (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
+2009-04-05 Kai Tietz <kai.tietz@onevision.com>
-2007-03-29 Alan Modra <amodra@bigpond.net.au>
+ * coff-x86_64.c (bfd_pe_print_pdata): Define as
+ _bfd_pep_print_x64_pdata.
+ * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
+ * peXXigen.c (_bfd_pep_print_x64_pdata): New.
- PR ld/4267
- * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
- for rel->r_info values.
- (bfd_elf_perform_complex_relocation): Likewise.
- * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
- unused entries. Don't clear plt.plist in loop.
+2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
-2007-03-28 Richard Sandiford <richard@codesourcery.com>
+ * elf32-xtensa.c (relax_property_section): Always set r_offset
+ to zero.
- * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
- * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
- Merge into...
- (sparc_elf_append_rela): ...this new function.
- (SPARC_ELF_APPEND_RELA): Delete.
- (_bfd_sparc_elf_link_hash_table_create): Don't initialize
- the deleted append_rela field.
- (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
- instead of SPARC_ELF_APPEND_RELA.
- (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
- elf_size_info structure to find the size of a RELA entry and
- the associated swap-out function.
- (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
- (sparc_finish_dyn): ...this new function.
- (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
+2009-04-02 Christophe Lyon <christophe.lyon@st.com>
-2007-03-28 Richard Sandiford <richard@codesourcery.com>
- Phil Edwards <phil@codesourcery.com>
+ * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
+ elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
+ branch stubs.
+ (elf32_arm_stub_type): New enum values for the two new stubs.
+ (arm_type_of_stub): Make use of the two new stubs.
+ (arm_size_one_stub): Handle the two new stubs.
- * doc/bfd.texinfo: Put the contents after the title page rather
- than at the end of the document.
+2009-04-01 Matt Thomas <matt@netbsd.org>
-2007-03-27 Andreas Schwab <schwab@suse.de>
+ * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
+ hidden symbols into the GOT or PLT.GOT.
+ (elf_vax_relocate_section): Do not emit a PCREL reloc
+ into a shared object if it is against a hidden symbol.
- * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
-2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
+ * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
+ and know_contains_shared_object_p.
+ (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
+ Cache the result in the archive_info table.
+ (xcoff_auto_export_p): Add an "info" parameter and update the
+ call to xcoff_archive_contains_shared_object_p.
+ (xcoff_mark_auto_exports): Update accordingly.
+ (xcoff_post_gc_symbol): Likewise.
- * configure: Regenerated.
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
-2007-03-26 Alan Modra <amodra@bigpond.net.au>
-
- * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
- (allocate_spuear_stubs): New function.
- (spu_elf_size_stubs): Call allocate_spuear_stubs.
-
-2007-03-26 Alan Modra <amodra@bigpond.net.au>
-
- * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
- * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
- (MY (bfd_reloc_name_lookup)): New function.
- * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
- * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
- (MY_bfd_reloc_name_lookup): Define.
- * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
- (MY_bfd_reloc_name_lookup): Define.
- * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
- (NAME (aout, reloc_name_lookup)): New function.
- * bout.c (b_out_bfd_reloc_name_lookup): New function.
- * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
- (_bfd_ecoff_bfd_reloc_name_lookup): Define.
- * coff-arm.c (coff_arm_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
- (coff_i386_reloc_name_lookup): New function.
- * coff-i860.c (coff_i860_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-i960.c (coff_i960_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-m68k.c (m68k_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-maxq.c (maxq_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
- (_bfd_ecoff_bfd_reloc_name_lookup): Define.
- * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
- (_bfd_xcoff_reloc_name_lookup): New function.
- (rs6000coff_vec, pmac_xcoff_vec): Init new field.
- * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
- (sh_coff_reloc_name_lookup): New function.
- * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
- (tic30_coff_reloc_name_lookup): New function.
- * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
- (tic4x_coff_reloc_name_lookup): New function.
- * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
- (tic54x_coff_reloc_name_lookup): New function.
- * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
- (coff_amd64_reloc_name_lookup): New function.
- * coff-z80.c (coff_z80_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
- (xcoff64_reloc_name_lookup): New function.
- (rs6000coff64_vec, aix5coff64_vec): Init new field.
- * coffcode.h (coff_bfd_reloc_name_lookup): Define.
- * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
- * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-cris.c (cris_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-fr30.c (fr30_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-frv.c (frv_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-m32c.c (m32c_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-m68k.c (reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-mep.c (mep_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- (mips_vxworks_bfd_reloc_name_lookup): Likewise.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-mt.c (mt_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-score.c (elf32_score_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-vax.c (reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
- (bfd_elf32_bfd_reloc_name_lookup): Define.
- * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
- (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
- * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
- * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
- (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
- (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
- (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
- (bfd_elf64_bfd_reloc_name_lookup): Define.
- * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
- * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
- (bfd_elfNN_bfd_reloc_name_lookup): Define.
- * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
- * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
- * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
- * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
- * ieee.c (ieee_bfd_reloc_name_lookup): Define.
- * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
- * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
- * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
- (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
- (MY(reloc_name_lookup)): New function.
- * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
- * oasys.c (oasys_bfd_reloc_name_lookup): Define.
- * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
- * pe-mips.c (coff_mips_reloc_name_lookup): New function.
- (coff_bfd_reloc_name_lookup): Define.
- * reloc.c (bfd_reloc_name_lookup): New function.
- * riscix.c (riscix_reloc_name_lookup): New function.
- (MY_bfd_reloc_name_lookup): Define.
- * som.c (som_bfd_reloc_name_lookup): New function.
- * targets.c (struct bfd_target): Add reloc_name_lookup.
- (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
- * versados.c (versados_bfd_reloc_name_lookup): Define.
- * vms.c (vms_bfd_reloc_name_lookup): New function.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
+ * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
+ rather than C_EXT.
-2007-03-26 Thiemo Seufer <ths@mips.com>
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
- PR ld/4208
- * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
- matching relocation is found.
- (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
+ * coff-rs6000.c (member_layout): New structure.
+ (archive_iterator): Likewise.
+ (member_layout_init): New function.
+ (archive_iterator_begin): Likewise.
+ (archive_iterator_next): Likewise.
+ (xcoff_write_armap_old): Use the new iterator functions.
+ (do_shared_object_padding): Delete.
+ (xcoff_write_armap_big): Use the new iterator functions. Simplify
+ handling of arch_info.
+ (xcoff_write_archive_contents_old): Allocate arelt_data in the
+ first loop rather than the second. Allocate a member header if
+ there isn't one, then work out the stat information and length
+ in the first loop too. Use the new iterators for the second loop.
+ (xcoff_write_archive_contents_big): Likewise.
-2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
- * configure: Regenerated.
+ * bfd-in.h (bfd_xcoff_split_import_path): Declare.
+ (bfd_xcoff_set_archive_import_path): Likewise.
+ * bfd-in2.h: Regenerate.
+ * xcofflink.c: Include libiberty.h.
+ (xcoff_archive_info): New structure.
+ (xcoff_archive_info_hash): New function.
+ (xcoff_archive_info_eq): Likewise.
+ (xcoff_get_archive_info): Likewise.
+ (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
+ (bfd_xcoff_split_import_path): New function.
+ (bfd_xcoff_set_archive_import_path): Likewise.
+ (xcoff_set_import_path): Move earlier in file.
+ (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
+ object to the the directory part of the bfd's filename. Get the
+ import path and filename of an archive object from the archive's
+ xcoff_tdata, initializing it if necessary. Update use of
+ import_file_id.
+ (bfd_link_input_bfd): Update use of import_file_id.
+ (xcoff_write_global_symbol): Likewise.
+
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
+
+2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_link_create_extra_sections): Don't create
+ a .loader section for relocatable links.
+ (xcoff_need_ldrel_p): New function.
+ (xcoff_mark): Use it.
+ (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
+ a loader section.
+ (xcoff_build_ldsym): New function, split out from...
+ (xcoff_build_ldsyms): ...here. Rename to...
+ (xcoff_post_gc_symbol): ...this. Only export symbols, and only
+ call xcoff_build_ldsym, if there's a loader section.
+ (xcoff_build_loader_section): New function, extracted verbatim from...
+ (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
+ there's a loader section. Only add an __rtinit loader symbol
+ if there's a loader section. Update after above name change.
+ (xcoff_symbol_section, xcoff_create_ldrel): New functions.
+ (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
+ and xcoff_create_ldrel.
+ (xcoff_write_global_symbol): Use xcoff_create_ldrel.
+ (xcoff_reloc_link_order): Likewise, but only call it if there's
+ a loader section. Use xcoff_symbol_section.
+ (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
+ if there's a loader section.
+
+2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
+
+2009-04-01 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (group_sections): Rewrite loops for better
+ readability.
+
+2009-03-30 DJ Delorie <dj@redhat.com>
+
+ * elflink.c (elf_link_input_bfd): Don't try to resolve complex
+ relocs when doing a relocatable link.
+
+2009-03-28 Mark Mitchell <mark@codesourcery.com>
+
+ * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
+ "ERROR:", in error messages.
+ * cpu-arm.c (bfd_arm_merge_machines): Likewise.
+ * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
+ * elf32-arm.c (tag_cpu_arch_combine): Likewise.
+ (elf32_arm_merge_eabi_attributes): Likewise.
+ (elf32_arm_merge_private_bfd_data): Likewise.
+
+2009-03-27 Nick Clifton <nickc@redhat.com>
+
+ * section.c (bfd_get_section_contents): Detect and handle the case
+ where a section has the SEC_IN_MEMORY flag set but no actual
+ contents allocated.
+
+2009-03-26 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6494
+ * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
+ p_filesz and p_memsz are equal. Use p_memsz as the segment size.
+ (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
+ if we don't find matching PT_LOAD when copying.
+
+2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
+ the reloc descriptions.
+
+2009-03-25 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
+ <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
+ <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
+
+2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
+ (bfd_i386_arch_intel_syntax): Likewise.
+ (i8086_arch): Likewise.
+ (bfd_x86_64_arch): Likewise.
+
+2009-03-24 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section): <case
+ R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
+ symbols for non-allocated sections. Don't check whether to
+ generate R_CRIS_DTPMOD for non-allocated sections.
+ (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
+ handle relocation GC:ing if applied to non-allocated section.
+ (cris_elf_check_relocs): Similar.
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
+ <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
+ when emitting a known TP offset in the GOT.
-2007-03-23 Joseph Myers <joseph@codesourcery.com>
+2009-03-23 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (synthetic_opd): Delete.
+ (compare_symbols): Look for .opd name rather than section match.
+ (ppc64_elf_get_synthetic_symtab): Likewise.
+
+2009-03-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (is_pic_glink_stub): Delete.
+ (is_nonpic_glink_stub): New function.
+ (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
+ than first pic one.
+ (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
+
+2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
+ Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
- * configure: Regenerate.
+ * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
+ macros for visibilty and locality checks.
+ (elf_s390_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (elf_s390_relocate_section): Likewise.
+ (elf_s390_finish_dynamic_symbol): Likewise.
+ * elf64-s390.c (elf_s390_check_relocs): Likewise.
+ (elf_s390_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (elf_s390_relocate_section): Likewise.
+ (elf_s390_finish_dynamic_symbol): Likewise.
-2007-03-23 Alan Modra <amodra@bigpond.net.au>
+2009-03-19 Kai Tietz <kai.tietz@onevision.com>
- * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
- Remove input_sec param. Adjust all calls.
- (write_one_stub): Adjust stub symbol.
- (needs_ovl_stub): New function, extracted from..
- (spu_elf_size_stubs): ..here.
- (spu_elf_relocate_section): Use needs_ovl_stub.
+ * bfd-in2.h: Regenerated.
+ * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
+ for debugging sections and map memory read/write dependent on
+ SEC_COFF_NOREAD.
+ (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
+ without memory read flags set.
+ * section.c: Add SEC_COFF_NOREAD to section flags.
-2007-03-22 Joseph Myers <joseph@codesourcery.com>
+2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
- * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
- if nonempty.
- * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
- * Makefile.in, configure, doc/Makefile.in: Regenerate.
+ * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
+ for format string.
-2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-19 Alan Modra <amodra@bigpond.net.au>
- PR ld/4210
- * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
- address and virtual size of the last section for the image
- size.
+ * elf32-spu.c (spu_elf_find_overlays): Separate error return from
+ "no overlays" return. If there are overlays, create overlay
+ manager entry symbols here, so that..
+ (spu_elf_build_stubs): ..we don't need to set them up here.
+ Simplify entry symbol tests.
+ * elf32-spu.h (spu_elf_find_overlays): Update prototype.
-2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-18 Mark Kettenis <kettenis@gnu.org>
- PR ld/4007
- * elf.c (assign_file_positions_for_load_sections): Check if
- all sections are in the segment.
+ * elf.c (elfcore_grok_openbsd_procinfo)
+ (elfcore_grok_openbsd_note): New functions.
+ (elf_parse_notes): Handle notes from OpenBSD ELF core files.
-2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-18 Alan Modra <amodra@bigpond.net.au>
- PR ld/4208
- * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
- matching LO16 relocation for HI16 relocation.
+ * vms-hdr.c: Don't include alloca.h.
+ * elf32-m68hc1x.c: Include alloca-conf.h.
+ * xsym.c: Likewise.
+ * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
+ * som.c: Likewise.
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
-2007-03-20 Paul Brook <paul@codesourcery.com>
+2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
- * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
- * bfd-in2.h: Regenerate.
- * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
- (record_arm_to_thumb_glue): Use globals->pic_veneer.
- (elf32_arm_create_thumb_stub): Ditto.
- (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
+ * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
-2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
+2009-03-17 Alan Modra <amodra@bigpond.net.au>
- * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
- argument and extra last argument.
- * bfd-in2.h: Regenerate.
- * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
- member.
- (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
- extra last argument. Set no_enum_size_warning appropriately.
- (elf32_arm_merge_eabi_attributes): Improve enum sizes
- diagnostic, suppressing it when no_enum_size_warning dictates.
+ * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
+ Add compact_stub.
+ (emum _ovly_flavour): Delete ovly_compact, ovly_none.
+ * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
+ ovly_return fields with ovly_entry[2]. Adjust all users.
+ (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
+ when soft-icache.
+ (spu_elf_build_stubs): Likewise.
+ (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
+ ovly_flavour changes. Update all callers.
+ (ovl_stub_size_log2): New function.
+ (build_stub): Handle compact icache stubs. Use different manager
+ entry point for stubs in non-icache area.
+ (spu_elf_size_stubs): Don't allocate space for indirect branch
+ descriptors.
+ (spu_elf_build_stubs): And don't built them.
-2007-03-20 Nick Clifton <nickc@redhat.com>
+2009-03-16 Andrew Stubbs <ams@codesourcery.com>
- PR binutils/3535
- * elf.c (copy_private_bfd_data): Widen the scope of Solaris
- specific conditions that need the program headers to be
- rewritten.
+ * dwarf2.c (read_section): Always use rawsize, if available.
-2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-16 Alan Modra <amodra@bigpond.net.au>
- * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
- MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
- SizeOfInitializedData, SizeOfUninitializedData,
- AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
- extra PE a.out header.
- (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
- (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
- defined.
- (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
- defined.
- (_bfd_XX_print_private_bfd_data_common): Also print Magic,
- MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
- SizeOfInitializedData, SizeOfUninitializedData,
- AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
- extra PE a.out header.
+ * simple.c (bfd_simple_get_relocated_section_contents): Use larger
+ of rawsize and size for buffer.
-2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
- * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
- only if BFD64 is defined.
+ * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
+ parameter just because fixed sections fit into local store.
+ (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
+ generating overlays if fixed sections plus reserved stack
+ and heap space fit into local store.
-200
7-03-17 Alan Modra <amodra@bigpond.net.au>
+200
9-03-15 Alan Modra <amodra@bigpond.net.au>
- * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
- on setjmp calls.
+ * elf32-spu.c (build_stub): Correct icache set_id.
+ (spu_elf_relocate_section): Likewise.
-2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
- * doc/Makefile.in: Regenerated.
+ * xcofflink.c (xcoff_link_check_archive_element): Only free the
+ symbol table if it was created by the current call.
-2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
- * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
- create doc/bfdver.texi.
- * Makefile.in: Regenerated.
+ * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
+ class XMC_DS rather than XMC_UA.
- * configure.in (--with-bugurl): New option.
- * configure: Regenerated.
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
- * version.h (REPORT_BUGS_TO): New.
+ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
+ bfd_boolean export_defineds parameter with an unsigned int
+ auto_export_flags parameter.
+ * bfd-in2.h: Regenerate.
+ * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
+ split out from xcoff_build_ldsyms.
+ (xcoff_covered_by_expall_p): New function.
+ (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
+ but with extra code to handle -bexpfull and -bexpall.
+ (xcoff_mark_auto_exports): New function.
+ (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
+ a function should be automatically exported.
+ (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
+ parameter with an auto_export_flags parameter. Update ldinfo
+ accordingly. Use xcoff_mark_auto_exports to mark all automatically-
+ exported symbols.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark_symbol_by_name): New function.
+ (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
+ init and fini functions. Do garbage collection for objects
+ without an entry point too.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
+ check whether a symbol has csect information.
+ (coff_print_aux): Likewise.
+ * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
+ information for C_AIX_WEAKEXT too.
+ (_bfd_xcoff_swap_aux_out): Likewise.
+ (xcoff_reloc_type_br): Handle defweak symbols too.
+ * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
+ information for C_AIX_WEAKEXT too.
+ (_bfd_xcoff64_swap_aux_out): Likewise.
+ (xcoff64_reloc_type_br): Handle defweak symbols too.
+ * coffgen.c (coff_print_symbol): Handle auxillary function
+ information for C_AIX_WEAKEXT too.
+ * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
+ instead of BSF_GLOBAL if the L_WEAK flag is set.
+ (xcoff_dynamic_definition_p): New function.
+ (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
+ defines h. Don't change h if ldsym isn't the definition. Otherwise,
+ always take the symbol class from the ldsym. Use weak bfd symbol
+ types for weak ldsyms.
+ (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
+ Fix the check for whether a definition is from a shared object.
+ Allow redefinitions of weak symbols.
+ (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
+ (xcoff_keep_symbol_p): Likewise.
+ (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
+ (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
+ Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
+ but mark them as L_WEAK.
+ (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
+ instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark): When walking the relocations,
+ only mark the target symbol or the target section, not both.
+ (xcoff_final_definition_p): New function.
+ (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
+ symbol is a valid definition of the associated output symbol.
+ Use XCOFF_ALLOCATED to stop the same hash table entry having
+ two output symbols.
+ (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
+ keeping a symbol.
+ (xcoff_link_input_bfd): Use xcoff_final_definition_p.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
+ symbols as XMC_XO.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
+ line-number counts in the bfd's lineno_counts field.
+ Don't keep per-csect line-number counts.
+ (xcoff_sweep): Don't update per-csect line-number counts.
+ (bfd_xcoff_size_dynamic_sections): Count the number of line-number
+ entries in each output section.
+ (xcoff_link_input_bfd): Get the number of line numbers from
+ the bfd's lineno_counts field, rather than recalculating it
+ from scratch. Fix the range check when updating C_BINCL and
+ C_EINCL symbols.
+ (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
+ here. Don't expect csects to have line-number counts.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_keep_symbol_p): New function, using the
+ "skip" logic from xcoff_link_input_bfd.
+ (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
+ objects in a dynamic link, rather than checking whether csectpp
+ is null. Always allocate debug_index for other objects,
+ and always go through the loop. Update the type of debug_index
+ after the change above. Read the auxillary csect information
+ and use xcoff_keep_symbol_p to decide whether a symbol should
+ be kept. Set its debug_index to -2 if not.
+ (xcoff_link_input_bfd): Update the type of debug_index after
+ the change above and always expect it to be nonnull. Use it to
+ test whether a symbol should be stripped, rather than making the
+ decision here. Postpone all symbol creation to the second pass.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
+ creating a descriptor.
+ (xcoff_sweep): Don't mark toc_section unless it's needed.
+ (bfd_xcoff_size_dynamic_sections): Skip the toc_section
+ when marking every bfd.
+ (xcoff_link_input_bfd): Skip all TOC anchors.
+ (xcoff_toc_section_p, xcoff_find_tc0): New functions.
+ (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
+ to -1; call xcoff_find_tc0 instead.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_section_tdata): Update commentary.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
+ symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
+ the previous symbol's csect. Treat last_symndx as an inclusive value
+ and simplify its handling.
+ (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
+ symbols with the right csect. Don't mark rsec when processing
+ relocations against undefined or absolute sections.
+ (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
+ of bfd_und_section_ptr.
+ (xcoff_link_input_bfd): Likewise.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
+ against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
+ flag is set. Assert that all undefined symbols are either
+ imported or defined by a dynamic object.
+ * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
+ * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
+ handling to all relocations. Only set XCOFF_CALLED for function
+ symbols.
+ (xcoff_find_function): New function, split out from...
+ (bfd_xcoff_export_symbol) ...here.
+ (xcoff_set_import_path): New function, split out from...
+ (bfd_xcoff_import_symbol): ...here. Remove assertion for old
+ meaning of XCOFF_CALLED.
+ (xcoff_mark_symbol): If we mark an undefined and unimported
+ symbol, find some way of defining it. If the symbol is a function
+ descriptor, fill in its definition automatically. If the symbol
+ is a function, mark its descriptor and allocate room for global
+ linkage code. Otherwise mark the symbol as implicitly imported.
+ Move the code for creating function descriptors from...
+ (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
+ check for symbols that were implicitly defined.
+ (xcoff_mark): Don't count any dynamic relocations against
+ function symbols.
+ (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
+ in the xcoff link info.
+ (xcoff_link_input_bfd): Remove handling of undefined and
+ unexported symbols.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
+ if the target is absolute. Fix comment typo.
+ (xcoff_ppc_relocate_section): Remove FIXME.
+ * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
+ if the target is absolute.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
+ R_POS and R_NEG relocations against absolute symbols to the
+ .loader section.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
+ to 2 for bfd_mach_ppc_620.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * config.bfd: Treat AIX 6+ in the same way as AIX 5.
+ * configure.in: Likewise.
+ * configure: Regenerate.
-2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/3826
- * elf-bfd.h (elf_backend_data): Add elf_osabi.
- (_bfd_elf_set_osabi): New.
+ PR binutils/9945
+ * elf.c (assign_section_numbers): Generate symbol table if there
+ is any relocation in output.
+ (_bfd_elf_compute_section_file_positions): Likewise.
- * elf.c (_bfd_elf_set_osabi): New.
+2009-03-13 Nick Clifton <nickc@redhat.com>
- * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi.
- (ELF_OSABI): Properly defined for each target.
+ PR 9934
+ * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
+ * elflink.c (elf_link_read_relocs_from_section): Use
+ NUM_SHDR_ENTRIES. Gracefully handle the case where there are
+ relocs but no symbol table.
+ * elf32-arm.c (elf32_arm_check_relocs): Likewise.
- * elf32-i370.c (i370_elf_post_process_headers): Removed.
- (ELF_OSABI): Defined.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi.
+2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
- freebsd.
- (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
+ PR ld/9938
+ * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
+ to check ___tls_get_addr.
- * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
- (ELF_OSABI): Defined.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi.
+ * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
+ strncmp to check __tls_get_addr.
- * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
- freebsd.
- (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
- elf_osabi.
+2009-03-12 Andrew Stubbs <ams@codesourcery.com>
- * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
- with elf_osabi.
- (ELF_OSABI): Properly defined for each target.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi for Linux.
+ * dwarf2.c (read_section): Always check the offset, even when the
+ section has been read before.
- * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
- (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi.
+2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
- * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
- (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
- (elf_backend_post_process_headers): Defined with
- _bfd_elf_set_osabi.
+ * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
+ comments.
- * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
- with any ELF target of the compatible machine for which we do not
- have a specific backend.
+2009-03-11 Chris Demetriou <cgd@google.com>
- * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
- with elf_osabi.
+ * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
+ * bfd-in2.h: Regenerate.
+ * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
+ flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
+ mode.
+ (bsd_write_armap): Likewise.
+ (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
+ flag is set, do nothing.
+ (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
+ for timestamp.
- * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
- (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
+2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
-2007-03-08 Alan Modra <amodra@bigpond.net.au>
+ * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
+ used to update stack pointer.
- * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
- V850_OTHER_* bits.
+2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-2007-03-08 Alan Modra <amodra@bigpond.net.au>
+ PR binutils/9921
+ * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
+ for unknown symbols in absolute section.
- * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
- (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
- Run "make dep-am".
- * Makefile.in: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
+2009-03-06 Nick Clifton <nickc@redhat.com>
-2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
+ * po/es.po: Updated Spanish translation.
- * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
- (x86_64-*-kfreebsd*-gnu): Likewise.
- (x86_64-*-netbsd*): Likewise.
- (x86_64-*-openbsd*): Likewise.
- (x86_64-*-linux-*): Likewise.
+2009-03-05 Christophe Lyon <christophe.lyon@st.com>
- * configure.in: Support bfd_efi_app_x86_64_vec.
- * configure: Regenerated.
+ * elf32-arm.c (group_sections): Take next section size into
+ account before accepting to group it.
- * efi-app-x86_64.c: New file.
+2009-03-05 Christophe Lyon <christophe.lyon@st.com>
- * targets.c (bfd_efi_app_x86_64_vec): New.
- (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
+ * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
+ PLT entries.
+ (elf32_arm_final_link_relocate): Likewise.
-2007-03-07 Kai Tietz <kai.tietz@onevision.com>
+2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
- * reloc.c (bfd_generic_get_relocated_section_contents): Remove
- const for type reloc_howto_type.
+ PR 9923
+ * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
-200
7-03-07 Alan Modra <amodra@bigpond.net.au>
+200
9-03-04 Alan Modra <amodra@bigpond.net.au>
- PR 3958
- * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
- (elf_discarded_section): Move..
- * bfd-in.h: ..to here.
+ * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
+ * section.c (struct bfd_section): Add has_tls_get_addr_call.
+ (BFD_FAKE_SECTION): Init new flag.
+ * ecoff.c (bfd_debug_section): Likewise.
* bfd-in2.h: Regenerate.
- * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
- from discarded sections before relocate_section has done its job.
- * reloc.c (bfd_generic_get_relocated_section_contents): Handle
- relocs against symbols from discarded sections.
- * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
- SECREL32.
- (elf_hppa_relocate_section): Handle relocatable link after setting
- sec, sym, h etc. for final link. Squash error messages for
- relocatable link. Clear section contents for relocs against
- symbols in discarded sections, and zero reloc. Remove existing
- zero r_symndx code.
- * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
- * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
- * elf32-arm.c (elf32_arm_relocate_section): Likewise.
- * elf32-avr.c (elf32_avr_relocate_section): Likewise.
- * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
- (bfin_relocate_section): Likewise.
- * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
- * elf32-cris.c (cris_elf_relocate_section): Likewise.
- * elf32-crx.c (elf32_crx_relocate_section): Likewise.
- * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
- * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
- * elf32-frv.c (elf32_frv_relocate_section): Likewise.
- * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
- * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
- * elf32-i370.c (i370_elf_relocate_section): Likewise.
- * elf32-i386.c (elf_i386_relocate_section): Likewise.
- * elf32-i860.c (elf32_i860_relocate_section): Likewise.
- * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
- * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
- * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
- * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
- * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
- * elf32-mep.c (mep_elf_relocate_section): Likewise.
- * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
- * elf32-mt.c (mt_elf_relocate_section): Likewise.
- * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
- * elf32-s390.c (elf_s390_relocate_section): Likewise.
- * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
- * elf32-sh.c (sh_elf_relocate_section): Likewise.
- * elf32-spu.c (spu_elf_relocate_section): Likewise.
- * elf32-v850.c (v850_elf_relocate_section): Likewise.
- * elf32-vax.c (elf_vax_relocate_section): Likewise.
- * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
- * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
- * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
- * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
- (elf64_alpha_relocate_section): Likewise.
- * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
- * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
- * elf64-s390.c (elf_s390_relocate_section): Likewise.
- * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
- * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
- * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
-
- * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
- symbols for relocatable link. Don't use always-zero st_value.
- (elf_backend_rela_normal): Don't define.
- * elf32-bfin.c (bfinfdpic_relocate_section): Use
- RELOC_FOR_GLOBAL_SYMBOL.
- * elf32-frv.c (elf32_frv_relocate_section): Likewise.
- * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
- section symbol adjustments with same for relocatable link.
- * elf32-i386.c (elf_i386_relocate_section): Likewise.
- * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
- (elf32_m68hc11_check_relocs): ..to here.
- * elf32-score.c (score_elf_final_link_relocate): Remove zero
- r_symndx code.
- * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
-
-2007-03-07 Alan Modra <amodra@bigpond.net.au>
-
- PR 4144
- * elf.c (assign_file_positions_for_load_sections): Don't
- adjust p_memsz for !SEC_LOAD section vma modulo page size.
- Instead, use the same lma based adjustment for SEC_LOAD
- sections.
+ * libbfd.h: Regenerate.
+ * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
+ (ppc_elf_reloc_type_lookup): Handle new relocs.
+ (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
+ without marker relocs.
+ (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
+ if section has no old-style calls.
+ (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
+ Don't try to optimize new-style __tls_get_addr call when handling
+ arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
+ relocs.
+ * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
+ (ppc64_elf_reloc_type_lookup): Handle new relocs.
+ (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
+ without marker relocs.
+ (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
+ if section has no old-style calls. Set toc_ref for new relocs as
+ appropriate.
+ (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
+ Don't try to optimize new-style __tls_get_addr call when handling
+ arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
+ relocs.
+
+2009-03-04 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6768
+ * configure.in: Test for ld --as-needed support. Link shared
+ libbfd against libm.
+ * configure: Regenerate.
-2007-03-01 Bob Wilson <bob.wilson@acm.org>
+2009-03-03 Alan Modra <amodra@bigpond.net.au>
- * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
- (find_relaxable_sections): Do not increment src_count for unknown
- opcodes. Decode only once instead of calling is_l32r_relocation.
- (compute_text_actions): Remove unused no_insn_move flag. Assert that
- src_next matches src_count in relax_info.
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
-2007-03-01 Joseph Myers <joseph@codesourcery.com>
+2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
- * Makefile.am (bfdver.h): Use "." not " " between version number
- and date.
+ * elf32-score7.c: New file.
+ * elf32-score.h: New file.
+ * elf32-score.c: Add code to support score 7. Set score7 as the
+ default.
+ * cpu-score.c: Add score7 architecure.
+ (compatibile): New function.
+ * Makefile.am: Add rules for building elf32-score7 object.
* Makefile.in: Regenerate.
- * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
+ * configure.in: Add elf32-score7 object to score vectors.
* configure: Regenerate.
+ * reloc.c: Add score7 relocs.
+ * archures.c: Add score3 and score7 machine numbers.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
-2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
+2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-2007-02-27 Alan Modra <amodra@bigpond.net.au>
+ * configure: Regenerate.
- * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
- * elf32-spu.c (ovl_mgr_pread): Add const to casts.
+2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
+ (elf32_hppa_check_relocs): Use it.
+
+ * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
+ elf64-hppa.c.
+ (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
+ (elf_hppa_remark_useless_dynamic_symbols): Likewise.
+ (elf_hppa_is_dynamic_loader_symbol): Likewise.
+ (elf_hppa_record_segment_addrs): Likewise.
+ (elf_hppa_final_link): Likewise.
+ (elf_hppa_relocate_insn): Likewise.
+ (elf_hppa_final_link_relocate): Likewise.
+ (elf64_hppa_relocate_section): Likewise.
+ * elf64-hppa.c: Insert above.
+
+2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
+ (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
+ (elf_hppa_relocate_section): Likewise.
+ * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
+ from struct elf_link_hash_entry. Add count field.
+ (struct elf64_hppa_dyn_hash_table): Delete.
+ (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
+ (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
+ (hppa_elf_hash_entry, eh_name): Define.
+ (elf64_hppa_new_dyn_hash_entry): Delete.
+ (elf64_hppa_dyn_hash_lookup): Delete.
+ (elf64_hppa_dyn_hash_traverse): Delete.
+ (get_dyn_name): Delete.
+ (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
+ of struct elf64_hppa_dyn_hash_entry *.
+ (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
+ allocate_global_data_plt, allocate_global_data_stub,
+ allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
+ Likewise.
+ (hppa64_link_hash_newfunc): New.
+ (elf64_hppa_hash_table_create): Rework.
+ (count_dyn_reloc): Likewise.
+ (hppa64_elf_local_refcounts): New.
+ (elf64_hppa_check_relocs): Rework using standard technique for recording
+ local DLT, PLT and OPD reference counts.
+ (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
+ elf_link_hash_entry *.
+ (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
+ allocate_global_data_plt, allocate_global_data_stub,
+ allocate_global_data_opd, allocate_dynrel_entries,
+ elf64_hppa_adjust_dynamic_symbol,
+ elf64_hppa_mark_milli_and_exported_functions): Likewise.
+ (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
+ Use hppa_link_hash_table. Rework.
+ (elf64_hppa_link_output_symbol_hook): Rework.
+ (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
+ elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
+ elf64_hppa_finish_dynamic_sections): Likewise.
+
+2009-02-26 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (stub_reloc_type): Removed.
+ (insn_sequence): Renamed reloc_type field to r_type.
+ (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
+ (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
+ (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
+ (elf32_arm_stub_type): Add new enum entries for the new stubs.
+ (arm_stub_is_thumb): Catch new stubs.
+ (arm_type_of_stub): Handle new stubs.
+ (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
+ (bfd_elf32_arm_process_before_allocation): Remove useless
+ condition.
+
+2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (elf_find_function): Use is_function_type to check
+ function symbol.
+
+2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
+
+ * xtensa-modules.c: Revert to previous version 1.11 due
+ to inadvertant commit.
+
+2009-02-24 Sterling Augustine <sterling@tensilica.com>
+
+ * elf32-xtensa.c (text_action_add): Separate test for action
+ type. Break if saved action is ta_widen_insn at same offset.
+
+2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
+ to elf32_arm_stub_long_branch_any_arm_pic.
+ (elf32_arm_stub_long_branch_any_thumb_pic): New.
+ (enum elf32_arm_stub_type, arm_type_of_stub)
+ (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
+ separately.
+
+2009-02-24 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-arm.c (PREV_SEC): Update comment.
+ (group_sections): Rename argument to stubs_always_after_branch.
+ Reverse the list and place stubs at the end of input sections.
+ Undefine NEXT_SEC.
+ (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
+
+2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
+ Fix formatting.
+ (arm_size_one_stub): Remove unnecessary break.
+ (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
+
+2009-02-23 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (stub_insn_type): New type.
+ (stub_reloc_type): Likewise.
+ (insn_sequence): Likewise.
+ (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
+ (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
+ (elf32_arm_stub_long_branch_thumb_only): Likewise.
+ (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
+ (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
+ (elf32_arm_stub_long_branch_any_any_pic): Likewise.
+ (elf32_arm_stub_hash_entry): Add new helper fields.
+ (stub_hash_newfunc): Initialize these new fields.
+ (arm_build_one_stub): Encode Arm and Thumb instructions separately
+ to take endianness into account.
+ (arm_size_one_stub): Compute size of stubs using insn_sequence.
+ (arm_map_one_stub): Code is now more generic, thanks to
+ insn_sequence.
+
+2009-02-23 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
+ code.
+ (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
+ (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
+ BLX is not available. Fix typo in warning message. Add comments
+ and improve formatting.
+ (arm_build_one_stub): Adjust to new
+ elf32_arm_stub_long_branch_v4t_thumb_arm stub.
+ (arm_map_one_stub): Likewise.
+
+2009-02-23 Tristan Gingold <gingold@adacore.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+ Douglas B Rupp <rupp@gnat.com>
+
+ * vms.h: Update copyright year, fix comments, reorder declarations.
+ (_bfd_save_vms_section): Remove the prototype.
+ (EGPS_S_V_NO_SHIFT): New constant.
+ (bfd_vms_set_section_flags): New prototype.
+ (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
+ constants.
+ (EGSY_S_W_FLAGS): Ditto.
+ (EGSY_S_V_QUAD_VAL): Ditto.
+ (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
+ (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
+ EGST_S_B_NAMLNG): Ditto.
+ (ESRF_S_B_NAMLNG): Ditto.
+ (ETIR_S_C_HEADER_SIZE): Ditto.
+ (EGPS_S_V_ALLOC_64BIT): Ditto.
+ (DST_S_C_EPILOG): Ditto.
+ (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
+ (DST_S_C_SRC_INCRLNUM_B): Ditto.
+ (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
+ (DST_S_L_PCLINE_UNSLONG): Ditto.
+ (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
+ (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
+ (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
+ (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
+ (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
+ (DST_S_B_SRC_UNSBYTE): Ditto.
+ (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
+ Add prototypes.
+ (vms_section, vms_reloc): Remove types.
+ (hdr_struc): Replaced by ...
+ (hdr_struct): ... new type.
+ (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
+ (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
+ (EMH_DATE_LENGTH): Ditto.
+ (eom_struc): Replaced by ...
+ (eom_struct): ... new type.
+ (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
+ (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
+ (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
+ (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
+ (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
+ (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
+ (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
+ (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
+ (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
+ (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
+ (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
+ (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
+ (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
+ (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
+ (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
+ (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
+ (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
+ (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
+ (DBG_S_C_DMT_PSECT_SIZE): Ditto.
+ (enum file_type_enum): New type.
+ (struct location_struct): Removed.
+ (struct fileinfo, struct srecinfo, struct lineinfo): New types.
+ (struct funcinfo, struct module): Ditto.
+ (struct vms_private_data_struct): Update fields.
+ (struct vms_section_data_struct): New type.
+
+ * vms.c: Update copyright year, fix comments,
+ Fix includes for DECC, add prototypes.
+ (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
+ some initializers.
+ Use flavour to set is_vax, location_stack is removed.
+ (struct pair): Declare.
+ (fill_section_ptr): Initialize variables at declaration.
+ Add guard to set SECTION_SYM flag, handlde und section.
+ (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
+ (_bfd_vms_slurp_object_records): New function, replaces previous
+ vms_object_p.
+ (vms_slurp_module): New function.
+ (vms_slurp_image): Ditto.
+ (vms_object_p): Complete rewrite.
+ (vms_mkobject): Use is_vax field to slect architecture.
+ (free_reloc_stream): New function.
+ (vms_convert_to_var): Ditto.
+ (vms_convert_to_var_1): Ditto.
+ (vms_convert_to_var_unix_filename): Ditto.
+ (vms_close_and_cleanup): Call free_reloc_stream, convert file to
+ VAR format on VMS.
+ (vms_new_section_hook): Set alignment to 0, allocate private data.
+ (vms_get_section_contents): Load content.
+ (vms_get_symbol_info): Handle undefined section.
+ (vms_find_nearest_line): Handle.
+ (alloc_reloc_stream): New function.
+ (vms_slurp_reloc_table): Ditto.
+ (vms_get_reloc_upper_bound): Make it real.
+ (vms_canonicalize_reloc): Do the real work.
+ (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
+ ALPHA_R_BOH.
+ (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
+ (vms_set_arch_mach): Check arch.
+ (vms_set_section_contents): Copy the content after allocation.
+ (vms_alpha_vec): Update object flags.
+
+ * vms-tir.c: Update copyright year, fix comments,
+ add prototypes for new functions.
+ (dst_define_location): New function.
+ (dst_restore_location): New function.
+ (dst_retrieve_location): New function.
+ (dst_check_allocation): New function.
+ (image_dump): Call dst_check_allocation.
+ (image_write_b): Ditto.
+ (image_write_w): Ditto.
+ (image_write_l): Ditto.
+ (image_write_q): Ditto.
+ (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
+ STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
+ CTL_STKDL.
+ Call error handler instead of abort if name is not known.
+ (etir_sta): Add quarter_relocs argument and set it.
+ Fix cast.
+ (etir_sto): Ditto.
+ (etir_opr): Ditto, return FALSE in case of error.
+ (etir_ctl): Add quarter_relocs argument and set it, fix cast.
+ Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
+ (etir_stc): Add quarter_relocs argument and set it, fix cast.
+ Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
+ Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
+ Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
+ Return FALSE in case of error.
+ (tir_sta): Change sign of psect.
+ (tir_ctl): Ditto.
+ (tir_cmd): Fix cast. Makes tir_table static const.
+ (etir_cmd): Add quarter_relocs argument, makes etir_table const,
+ add argument to explain.
+ (analyze_etir): Initialize maxptr, add quarter_relocs
+ declaration, move some declarations into inner scopes.
+ Handle quarter_relocs and STO_IMM.
+ (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
+ (_bfd_vms_slurp_relocs): New function.
+ (_bfd_vms_decode_relocs): New function.
+ (sto_imm): Rewritten.
+ (start_first_etbt_record): New function.
+ (start_another_etbt_record): Ditto.
+ (etir_output_check): Ditto.
+ (defer_reloc_p): Ditto.
+ (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
+ a for-loop. Correctly deals with contents, deals with .vmsdebug,
+ rewritte relocations handling.
+ (_bfd_vms_write_tbt): Removed.
+ (_bfd_vms_write_dbg): Ditto.
+
+ * vms-misc.c: Update copyright year, Fix comments.
+ (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
+ (maybe_adjust_record_pointer_for_object): New function.
+ (_bfd_vms_get_first_record): New function, replaces ...
+ (_bfd_vms_get_record): .. removed.
+ (_bfd_vms_get_object_record): New function.
+ (_bfd_vms_get_object_record): New function.
+ (vms_get_remaining_object_record): New function, replaces ...
+ (_bfd_vms_get_next_record): ... removed.
+ (add_new_contents): Removed.
+ (_bfd_save_vms_section): Removed.
+ (_bfd_get_vms_section): Removed.
+ (_bfd_vms_output_flush): Write in VAR format.
+ (new_symbol): Don't make UND section.
+
+ * vms-hdr.c: Update copyright year, update list of record handled.
+ (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
+ (_bfd_vms_write_hdr): Strip vms and unix patches,
+ add comments, truncate module name at 31 characters,
+ use constants instead of hard-coded value,
+ write BFD version instead of a fixed string.
+ (_bfd_vms_slurp_ihd): New function.
+ (_bfd_vms_slurp_isd): Ditto.
+ (_bfd_vms_slurp_ihs): Ditto.
+ (new_module): Ditto.
+ (parse_module): Ditto
+ (build_module_list): Ditto.
+ (module_find_nearest_line): Ditto.
+ (_bfd_vms_find_nearest_dst_line): Ditto.
+ (vms_slurp_debug): Ditto.
+ (_bfd_vms_slurp_dbg): Ditto.
+ (_bfd_vms_slurp_tbt): Ditto.
+ (_bfd_vms_write_dbg): Ditto.
+ (_bfd_vms_write_tbt): Ditto.
+
+ * vms-gsd.c: Update copyright year, update list of records handled.
+ (EVAX_LITERALS_NAME): New macro.
+ (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
+ (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
+ (register_universal_symbol): New function and prototype.
+ (_bfd_vms_slurp_gsd): Fix indentations and casts,
+ improve debug messages,
+ use constants instead of hard-coded value,
+ fix missing endianness conversion,
+ handle global symbol (SYMG).
+ (bfd_vms_set_section_flags): New function.
+ (_bfd_vms_write_gsd): Don't write .vmsdebug section,
+ handle section literals,
+ fix indentation,
+ handle section bfd and vms flags,
+ don't output LIB$INITIALIZE symbol,
+ fix handling of weak symbols,
+ fix evax vs vax procedure descriptor,
+ handle absolute symbols.
+
+ * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
+ BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
+
+ * makefile.vms (DEFS): Fix flags for VMS.
+
+ * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
+
+ * bfd-in2.h: Regenerated.
+ * libbfd.h: Regenerated.
+
+2009-02-20 Cary Coutant <ccoutant@google.com>
+
+ * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
+ in struct stat.
+
+2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR gas/7059
+ * coffcode.h (coff_write_object_contents): Don't let the string
+ table offset overflow the s_name field when using long section names.
+
+2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
+ control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+ * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
+ control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
+ (bfd_pmac_xcoff_backend_data): Likewise.
+ * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
+ (bfd_xcoff_aix5_backend_data): Likewise.
+ (xcoff64_write_object_contents): Delete unused long_section_names
+ local variable.
+ * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
+ name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
+ struct non-const.
+ * coffcode.h (documentation): Update to describe long section names.
+ (COFFLONGSECTIONCATHELPER): New helper macro.
+ (BLANKOR1TOODD): Likewise.
+ (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
+ (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
+ (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
+ (bfd_coff_set_long_section_names_allowed): New function.
+ (bfd_coff_set_long_section_names_disallowed): Likewise.
+ (struct bfd_coff_backend_data): Add new backend hook function
+ pointer _bfd_coff_set_long_section_names.
+ (bfd_coff_set_long_section_names): New backend hook.
+ (coff_write_object_contents): Only generate long section names if
+ bfd_coff_long_section_names() indicates they are currently enabled.
+ (bfd_coff_std_swap_table): Make non-const, and initialise long
+ section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
+ (ticoff0_swap_table): Likewise to both.
+ (ticoff1_swap_table): Again, likewise to both.
+ * coffgen.c (make_a_section_from_file): Allow long section names
+ as inputs even if not currently allowed for outputs.
+ * ecoff.c (_bfd_ecoff_no_long_sections): New function.
+ * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
+ * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
+ * libcoff-in.h: Update copyright year to cause updated copyright
+ year in generated libcoff.h, and fix typo.
+ * libcoff.h: Regenerated.
+ * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
+ (_bfd_ecoff_no_long_sections): Add prototype.
+ * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
+ * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
+ defined by an including .c file.
+ * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
+ long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
+ (ticoff1_swap_table): Likewise to both.
+
+2009-02-18 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
+ stub. Catch default case error.
+ (arm_map_one_stub): Add missing Thumb mapping symbol.
+
+2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
+
+ PR 9841
+ * elf32-avr.c: Handle case where no local symbos exist correctly.
+
+2009-02-16 Christophe Lyon <christophe.lyon@st.com>
+
+ bfd/
+ * elf32-arm.c (arm_long_branch_stub,
+ arm_thumb_v4t_long_branch_stub,
+ arm_thumb_thumb_long_branch_stub,
+ arm_thumb_arm_v4t_long_branch_stub,
+ arm_thumb_arm_v4t_short_branch_stub,
+ arm_pic_long_branch_stub):
+ Renamed to elf32_arm_stub_long_branch_any_any,
+ elf32_arm_stub_long_branch_v4t_arm_thumb,
+ elf32_arm_stub_long_branch_thumb_only,
+ elf32_arm_stub_long_branch_v4t_thumb_arm,
+ elf32_arm_stub_short_branch_v4t_thumb_arm,
+ elf32_arm_stub_long_branch_any_any_pic.
+ (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
+ arm_thumb_thumb_stub_long_branch,
+ arm_thumb_arm_v4t_stub_long_branch,
+ arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
+ Renamed to arm_stub_long_branch_any_any,
+ arm_stub_long_branch_v4t_arm_thumb,
+ arm_stub_long_branch_thumb_only,
+ arm_stub_long_branch_v4t_thumb_arm,
+ arm_stub_short_branch_v4t_thumb_arm,
+ arm_stub_long_branch_any_any_pic.
+
+2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
+ in branch offset check.
+
+2009-02-15 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
+ add toc.symndx and toc.add.
+ (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
+ Set up toc.add.
+ (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
+ callers.
+ (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
+ (branch_reloc_hash_match): New function, extracted from..
+ (ppc64_elf_tls_optimize): ..here.
+ (ppc64_elf_relocate_section): Properly set addends when optimizing
+ tls sequences. Avoid unnecessary reading and writing of insns.
+ Only redo reloc when symbol changed. Bypass symbol checks when
+ using tlsld_got.
+ * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
+ (branch_reloc_hash_match): New function, extracted from..
+ (ppc_elf_tls_optimize): ..here.
+ (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
+ Don't clear addend on zapped __tls_get_addr reloc.
+
+2009-02-12 Nick Clifton <nickc@redhat.com>
+
+ PR 9827
+ * elflink.c (bfd_elf_final_link): When counting the relocations,
+ if the header size has not been set yet then assume that it will
+ match the output section's reloc type.
+
+2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
+ relocatable link.
+
+2009-02-09 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
+ (find_function): Likewise.
+ (pasted_function): Don't error if no prior function found.
+ (discover_functions): Revert 2008-12-10 change. Extend first
+ function range to start of section.
+
+2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
+ functions to C90.
+ * elf64-hppa.h: Likewise.
+
+2009-02-06 Joseph Myers <joseph@codesourcery.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
+ .sbss handling.
+
+2009-02-04 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
+ Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
+
+2009-02-03 Sandip Matte <sandip@rmicorp.com>
+
+ * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
+ * archures.c (bfd_mach_mips_xlr): Define.
+ * bfd-in2.h: Regenerate.
+ * cpu-mips.c (I_xlr): Define.
+ (arch_info_struct): Add XLR entry.
+ * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
+ (mips_set_isa_flags): Handle bfd_mach_mips_xlr
+ (mips_mach_extensions): Add XLR entry.
-2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
+2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
- * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
- DWARF even with 64-bit addresses.
- (_bfd_dwarf2_find_nearest_line): Likewise.
+ * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
-2007-02-23 Nick Clifton <nickc@redhat.com>
+2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
- PR binutils/3535
- * elf.c (copy_private_bfd_data): Always rewrite the program
- headers when a Solaris interpreter segment is involved.
+ * configure.in: AC_SUBST pdfdir.
+ * Makefile.am: Add install-pdf, install-pdf-am
+ and install-pdf-recursive targets. Define pdfdir.
+ * doc/Makefile.am: Define pdf__strip_dir. Add
+ install-pdf and install-pdf-am targets.
+ * po/Make-in: Add install-pdf target.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate
+ * doc/Makefile.in: Regenerate.
-2007-02-22 Paul Brook <paul@codesourcery.com>
+2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
- * elflink.c (gc_mark_hook_fn): Remove.
- (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
- (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
- * elf-bfd.h (elf_gc_mark_hook_fn): Define.
- (elf_backend_data): Add gc_mark_extra_sections.
- * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
- definition.
- (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
- * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
- (elf_backend_gc_mark_extra_sections): Define.
+ * bfd-in2.h: Regenerate.
+ * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
+ fields from n_entries to n_slots where appropriate, update comments.
+ (HOWTO): Add TLS relocations.
+ (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
+ (enum elf_m68k_got_offset_size): New enum.
+ (struct elf_m68k_got_entry.type): Move field to ...
+ (struct elf_m68k_got_entry_key): ... here. Update all uses.
+ (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
+ functions.
+ (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
+ functions.
+ (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
+ fields into n_entries array. Update comments.
+ (elf_m68k_init_got): Simplify, update all uses.
+ (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
+ (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
+ GOT entries; update name, update all uses.
+ (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
+ (elf_m68k_get_got_entry): Update.
+ (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
+ simplify.
+ (elf_m68k_remove_got_entry_type): Simplify.
+ (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
+ (elf_m68k_can_merge_gots): Update.
+ (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
+ (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
+ GOT entries, simplify.
+ (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
+ (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
+ field, remove obsoleted local_n_entries field.
+ (elf_m68k_partition_multi_got_2): New static function.
+ (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
+ update.
+ (elf_m68k_remove_got_entry_type): Update.
+ (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
+ (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
+ update of sgot->size and srelgot->size.
+ (elf_m68k_gc_sweep_hook): Update.
+ (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
+ (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
+ TLS relocations.
+ * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
+ * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
+
+2009-02-02 DJ Delorie <dj@redhat.com>
+
+ * elf32-mep.c (config_names): Regenerate configuration.
+
+2009-02-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
+ (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
+ * elf.c (bfd_elf_get_str_section): Make static.
+ (bfd_elf_find_section): Delete.
+ * libbfd.h: Regenerate.
-2007-02-21 Nick Clifton <nickc@redhat.com>
+2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
- * elf.c (_bfd_elf_map_sections_to_segments): If the
- override_segment_assignment callback is defined then call it.
+ * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
+ (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
-200
7-02-21 Alan Modra <amodra@bigpond.net.au>
+200
9-01-31 Alan Modra <amodra@bigpond.net.au>
- * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
+ * elflink.c (on_needed_list): New function.
+ (elf_link_add_object_symbols): Link in --as-needed libs if they
+ satisfy undefined symbols in other libs.
-2007-02-19 Thiemo Seufer <ths@mips.com>
+2009-01-30 Julian Brown <julian@codesourcery.com>
- * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
- translation marker from untranslatable strings.
+ * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
+ EXEC_P or DYNAMIC flags, and skip sections which are being linked
+ with --just-symbols (-R).
-2007-02-19 Alan Modra <amodra@bigpond.net.au>
+2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
- * elf-bfd.h (struct elf_backend_data): Add default_execstack.
- * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
- * elfxx-target.h (elf_backend_default_execstack): Define to 1.
- (elfNN_bed): Init new field.
- * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
+ * dwarf2.c (read_rangelist): Use read_address to read low_pc and
+ high_pc in order to properly sign-extend VMAs.
-2007-02-17 Mark Mitchell <mark@codesourcery.com>
- Nathan Sidwell <nathan@codesourcery.com>
- Vladimir Prus <vladimir@codesourcery.com
- Joseph Myers <joseph@codesourcery.com>
+2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
+ Mark Shinwell <shinwell@codesourcery.com>
+ Catherine Moore <clm@codesourcery.com>
- * configure.in (--with-pkgversion): New option.
- * configure: Regenerate.
- * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
- * Makefile.in: Regenerate.
- * version.h (BFD_VERSION_STRING): Define using
- @bfd_version_package@.
+ * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
-2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
+2009-01-28 Catherine Moore <clm@codesourcery.com>
- * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
- Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
- and EF_MIPS_UCODE.
+ * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
+ SEC_LOAD for dynamic relocation sections.
-2007-02-15 Alan Modra <amodra@bigpond.net.au>
+2009-01-27 Hans-Peter Nilsson <hp@axis.com>
- * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
- declare.
- (_bfd_norelocs_canonicalize_reloc): Likewise.
- * libbfd.h: Regenerate.
- * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
- (_bfd_norelocs_canonicalize_reloc): Likewise.
- * binary.c (binary_bfd_reloc_type_lookup): Don't define.
- (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
- (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
- * ihex.c: Similarly.
- * mach-o-target.c: Similarly.
- * mach-o.c: Similarly.
- * mmo.c: Similarly.
- * pef.c: Similarly.
- * ppcboot.c: Similarly.
- * srec.c: Similarly.
- * xsym.c: Similarly.
+ * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
+ (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
+ the size of local TLS data.
-2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
+2009-01-27 Andreas Schwab <schwab@suse.de>
- PR ld/3953
- * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
- when adding default symbol.
+ * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
+ architectures in the archive.
-2007-02-13 Alan Modra <amodra@bigpond.net.au>
+2009-01-27 Hans-Peter Nilsson <hp@axis.com>
- * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
- for branch lookup table.
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
+ <R_CRIS_32_DTPREL>: Correct relocation value.
-2007-02-12 Alan Modra <amodra@bigpond.net.au>
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
+ <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
+ symbols with non-default visibility.
- * elf64-ppc.c (create_linkage_sections): Don't create
- .rela.rodata.brlt for --emit-relocs.
- (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
- (ppc_size_one_stub): Count them. Simplify test of stub type
- when counting stub relocs. Set SEC_RELOC too.
- (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
- (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
+2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
-2007-02-12 Alan Modra <amodra@bigpond.net.au>
+ * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
+ describing the trampolines.
+ (ppc_elf_relocate_section): Update relocs to describe the
+ trampolines.
- * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
- with a zero symbol index.
+2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-2007-02-12 Alan Modra <amodra@bigpond.net.au>
+ * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
+ branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
+ and R_PARISC_PCREL12F relocations.
- * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
+2009-01-24 Alan Modra <amodra@bigpond.net.au>
-2007-02-05 Dave Brolley <brolley@redhat.com>
- Stan Cox <scox@redhat.com>
+ PR 6022
+ * elflink.c (find_version_for_sym): New function split out from,
+ but without export_dynamic test, ..
+ (_bfd_elf_link_assign_sym_version): ..here.
+ (_bfd_elf_export_symbol): Use it.
- PR ld/3972
- * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
+2009-01-23 Alan Modra <amodra@bigpond.net.au>
-2007-02-05 Dave Brolley <brolley@redhat.com>
- Richard Sandiford <rsandifo@redhat.com>
- Stan Cox <scox@redhat.com>
- Nick Clifton <nickc@redhat.com>
- DJ Delorie <dj@redhat.com>
- Frank Ch. Eigler <fche@redhat.com>
- Ben Elliston <bje@redhat.com>
- Richard Henderson <rth@redhat.com>
-
- * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
- (ALL_MACHINES_CFILES): Add CPU_MEP.c.
- (BFD32_BACKENDS): Add elf32-mep.lo.
- (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
- (cpu-mep.lo,elf32-mep.lo): New targets.
- * archures.c (bfd_arch_mep): New enumerator.
- (bfd_mach_mep, bfd_mach_mep_h1): New macros.
- (bfd_mep_arch): New external variable.
- (bfd_archures_list): Add bfd_mep_arch.
- * config.bfd: Support mep-*-elf.
- * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
- * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
- * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
- declarations.
- (_bfd_target_vector): Add bfd_elf32_mep_vec and
- bfd_elf32_mep_little_vec.
- * mep-relocs.pl: New file.
- * cpu-mep.c: New file.
- * elf32-mep.c: New file.
- * bfd-in2.h: Regenerate.
- * po/POTFILES.in: Regenerate.
- * libbfd.h: Regenerate.
- * Makefile.in: Regenerate.
- * configure: Regenerate.
+ * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
+ (struct elf_info_failed, struct elf_find_verdep_info): Move to..
+ * elflink.c: ..here, somewhat modified.
+ * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
+ _bfd_elf_link_find_version_dependencies,
+ _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
+ _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
+ _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
+ declare..
+ * elflink.c: ..and make static here.
+ (_bfd_elf_link_find_version_dependencies): Adjust for removal
+ of output_bfd from struct elf_find_verdep_info.
+ (_bfd_elf_link_assign_sym_version): Similarly adjust to use
+ struct elf_info_failed.
+ (bfd_elf_size_dynamic_sections): Adjust.
-2007-02-05 Dave Brolley <brolley@redhat.com>
-
- * elflink.c (evaluate_complex_relocation_symbols): Check for
- STT_SRELC for global symbols.
- (perform_complex_relocations): Renamed to
- perform_complex_relocation and now examines only one relocation.
- (elf_link_input_bfd): Don't call perform_complex_relocations.
- * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
- * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
- (OD,OS,OU): #undefs corrected to N, S and U repectively.
- (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
- (complex_reloc_installation_howto): Removed.
- (mep_info_to_howto_rela): Remove special case for r_type==0xff.
- (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
-
-2007-02-05 Dave Brolley <brolley@redhat.com>
- Richard Sandiford <rsandifo@redhat.com>
- DJ Delorie <dj@redhat.com>
- Graydon Hoare <graydon@redhat.com>
- Nick Clifton <nickc@cambridge.redhat.com>
- Jeff Holcomb <jeffh@redhat.com>
- Frank Ch. Eigler <fche@redhat.com>
-
- * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
- * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
- * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
- * elflink.c (set_symbolValue): New static function.
- (resolve_symbol): Likewise.
- (resolve_section): Likewise.
- (undefined_reference): Likewise.
- (eval_symbol): Likewise.
- (evaluate_complex_relocation_symbols): Likewise.
- (put_value): Likewise.
- (get_value): Likewise.
- (decode_complex_addend):
- (bfd_elf_perform_complex_relocation): New function.
- (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
- * reloc.c (BFD_RELOC_RELC): New relocation number.
- * syms.c (BSF_RELC,BSF_SRELC): New macros.
-
-2007-02-05 Bob Wilson <bob.wilson@acm.org>
-
- * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
- (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
- (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
- (elf_xtensa_allocate_got_size): Replace these with...
- (elf_xtensa_allocate_dynrelocs): ...this new function.
- (elf_xtensa_size_dynamic_sections): Use it.
-
-2007-02-05 Bob Wilson <bob.wilson@acm.org>
-
- * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
- <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
- Set src_mask to zero.
- <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
- <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
-
-2007-02-02 Bob Wilson <bob.wilson@acm.org>
-
- * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
- (elf_xtensa_dynamic_symbol_p): ...this.
-
-2007-02-02 Bob Wilson <bob.wilson@acm.org>
-
- * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
- (struct elf_xtensa_link_hash_table): New.
- (elf_xtensa_hash_table): New.
- (elf_xtensa_link_hash_table_create): New.
- (elf_xtensa_check_relocs): Update plt_reloc_count references.
- Update arguments to add_extra_plt_sections.
- (elf_xtensa_create_dynamic_sections): Record new sections in the hash
- table. Update for plt_reloc_count and add_extra_plt_sections.
- (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
- argument with link info. Update calls to elf_xtensa_get_plt_section
- and elf_xtensa_get_gotplt_section.
- (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
- (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
- (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
- (relax_property_section): Get sections from the hash table and update
- function calls.
- (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
- dynobj argument with link info. Get sections for first plt chunk from
- the hash table.
- (bfd_elf32_bfd_link_hash_table_create): Define.
-
-2007-02-02 Jakub Jelinek <jakub@redhat.com>
-
- * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
- * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
- (struct elf_symbol): Change first member into union.
- (elf_sort_elf_symbol): Compare pointers to internal syms rather than
- internal syms. Only compare st_shndx fields.
- (elf_create_symbuf): New function.
- (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
- for bfds, use a binary search, otherwise don't qsort symbols
- unnecessarily only to select which symbols are for the particular
- shndx.
-
-2007-02-01 Nick Clifton <nickc@redhat.com>
-
- PR ld/3852
- * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
- in the elf_link_hash_table structure.
-
-2007-02-01 Alan Modra <amodra@bigpond.net.au>
-
- * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
- * elfxx-target.h (elf_backend_write_core_note): Define and use.
- * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
- 32-bit core note on 64-bit target.
- (elfcore_write_prstatus): Likewise.
- (elfcore_write_lwpstatus): Make note_name const.
- (elfcore_write_prfpreg): Likewise.
- (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
- target.
- * elf32-ppc.c (ppc_elf_write_core_note): New function.
- (elf_backend_write_core_note): Define.
- * elf64-ppc.c (ppc64_elf_write_core_note): New function.
- (elf_backend_write_core_note): Define.
-
-2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
- (elf32_bed): Defined for elf32-us-cris.
-
- * elf64-sh64.c (elf64_bed): Defined for Linux.
- (INCLUDED_TARGET_FILE): Removed.
-
- * elfxx-target.h (elfNN_bed): Always define. Don't check
- INCLUDED_TARGET_FILE.
-
-2007-01-31 DJ Delorie <dj@redhat.com>
-
- * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
- message for dangerous relocs, special case the common user error.
-
-2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf.c (copy_elf_program_header): Start from the first section
- in a segment and stop when all sections in a segment are
- accounted for.
-
-2007-01-29 Julian Brown <julian@codesourcery.com>
+2009-01-22 Alan Modra <amodra@bigpond.net.au>
- * bfd-in2.h: Regenerate.
- * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
- instruction scanning should be done.
- (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
- (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
- (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
- prototype.
- * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
- argument.
- * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
- (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
- (elf32_vfp11_erratum_type): New enum.
- (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
- veneers.
- (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
- (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
- vfp11_fix and num_vfp11_fixes fields.
- (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
- vfp11_erratum_glue_size, num_vfp11_fixes fields.
- (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
- (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
- glue section.
- (elf32_arm_section_map_add): Add an code/data mapping symbol entry
- to a section's map.
- (record_vfp11_erratum_veneer): Create a single veneer, and its
- associated symbols.
- (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
- (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
- BFDs.
- (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
- required.
- (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
- (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
- (bfd_arm_vfp11_write_mask): Update write mask according to coded
- register number.
- (bfd_arm_vfp11_antidependency): New function.
- (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
- (elf32_arm_compare_mapping): Declare.
- (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
- BFD for potential erratum-triggering insns. Record results.
- (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
- and branches to veneers have been placed in virtual memory after
- layout.
- (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
- hash table.
- (elf32_arm_output_symbol_hook): Remove.
- (elf32_arm_write_section): Output veneers, and branches to veneers.
- Use maps from input sections, not output sections, for code
- byte-swapping.
- * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
- * elf32-score.c (_bfd_score_elf_write_section): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
- * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
-
-2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
- (INCLUDED_TARGET_FILE): Removed.
-
-2007-01-27 Mike Frysinger <vapier@gentoo.org>
-
- * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
- (INCLUDED_TARGET_FILE): Remove.
-
-2007-01-25 DJ Delorie <dj@redhat.com>
-
- * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
- R_M32C_16 or R_M32C_24 relocs.
-
-2007-01-25 Nick Clifton <nickc@redhat.com>
-
- PR binutils/3874
- * elf32-avr.c (avr_link_hash_table): Check to make sure that the
- hash table was created by elf32_avr_link_hash_table_create before
- using it.
- (elf32_avr_link_hash_newfunc): New function. Just pass the call
- through to _bfd_elf_link_hash_newfunc.
- (elf32_avr_link_hash_table_create): Use
- elf32_avr_link_hash_newfunc instead of
- _bfd_elf_link_hash_newfunc.
- (elf32_avr_relocate_section): Check for the hash table pointer
- being NULL.
- (elf32_avr_relax_section, avr_build_one_stub,
- elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
- elf32_avr_build_stubs): Likewise.
-
-2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/3831
- * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
- argument, Elf_Internal_Sym *.
-
- * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
- symbol dynamic if info->dynamic_data is TRUE.
- (bfd_elf_record_link_assignment): Updated call to
- bfd_elf_record_link_assignment.
- (_bfd_elf_merge_symbol): Likewise. Always call
- bfd_elf_link_mark_dynamic_symbol.
-
-2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am (BFD_LIBS): Removed.
- * Makefile.in: Regenerated.
+ PR 6832
+ * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
+ after comp_unit_find_line call.
-2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
+2009-01-21 Nick Clifton <nickc@redhat.com>
- PR binutils/3631
- * Makefile.am (OFILES): Add @bfd64_libs@.
- (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
- * Makefile.in: Regenerated.
+ PR 9769
+ * vmsutil.c (vms_file_stats_name): Remove use of unsupported
+ tm_gmtoff field in struct tm.
- * configure.in (bfd_libs): Replaced by ...
- (bfd64_libs): This.
- * configure: Regenerated.
+2009-01-21 Alan Modra <amodra@bigpond.net.au>
-2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
+ * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
+ * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
+ sections in soft-icache lines unless non_ia_text. Don't add
+ rodata if doing so would exceed line size.
- * elf.c (assign_file_positions_for_load_sections): We can
- require fewer phdrs than expected.
+2009-01-19 Hans-Peter Nilsson <hp@axis.com>
-2007-01-08 Kazu Hirata <kazu@codesourcery.com>
+ * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
+ types than bfd_link_hash_indirect, before early return, call
+ _bfd_elf_link_hash_copy_indirect.
- * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
- * bfd-in2.h: Regenerate.
- * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
- bfd_mach_cpu32_fido.
- (m68k_arch_features): Use fido_a instead of cpu32.
- (bfd_m68k_compatible): Reject the combination of Fido and
- ColdFire. Accept the combination of CPU32 and Fido with a
- warning.
- * elf32-m68k.c (elf32_m68k_object_p,
- elf32_m68k_merge_private_bfd_data,
- elf32_m68k_print_private_bfd_data): Treat Fido as an
- architecture by itself.
+2009-01-19 Andrew Stubbs <ams@codesourcery.com>
-2007-01-08 Kai Tietz <kai.tietz@onevision.com>
+ * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
+ * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
+ * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
+ (elf_backend_obj_attrs_order): New define.
+ * elfxx-target.h (elf_backend_obj_attrs_order): New define.
+ (elfNN_bed): Add elf_backend_obj_attrs_order.
- * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
+2009-01-19 Andrew Stubbs <ams@codesourcery.com>
-2007-01-05 Jakub Jelinek <jakub@redhat.com>
+ * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
+ (obj_attr_size): Likewise.
+ (write_obj_attribute): Likewise.
+ (_bfd_elf_copy_obj_attributes): Likewise.
+ (_bfd_elf_parse_attributes): Likewise.
+ * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
+ (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
+ (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
+ (ATTR_TYPE_HAS_NO_DEFAULT): New define.
+ * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
+ with macros.
+
+2009-01-19 Andrew Stubbs <ams@codesourcery.com>
+
+ * elf-attrs.c (is_default_attr): Support defaultless attributes.
+ (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
+ (bfd_elf_add_obj_attr_string): Likewise.
+ (bfd_elf_add_obj_attr_int_string): Likewise.
+ (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
+ * elf-bfd.h (struct obj_attribute): Document new flag bit.
+ * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
+ Tag_nodefaults has no default value.
+ (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
+ comment to reflect the new state.
+
+2009-01-19 Alan Modra <amodra@bigpond.net.au>
+
+ PR 9695
+ * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
+ (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
+ (adjust_z_magix): Delete dead code handling QMAGIC.
+
+2009-01-16 Kai Tietz <kai.tietz@onevision.com>
+
+ * coffcode.h (styp_to_sec_flags): Correct interpretation of
+ IMAGE_SCN_MEM_DISCARDABLE.
+
+2009-01-16 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
+ SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
+ * configure.in (commonbfdlib): Delete.
+ (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
+ (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
+ is available, not just for linux.
+ * po/SRC-POTFILES.in: Regenerate.
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
- * texhex.c (first_phase): Don't fall through into the default
- case.
- (pass_over): Replace abort () calls with return FALSE. Fix
- buffer overflow.
+2009-01-15 Andrew Stubbs <ams@codesourcery.com>
+ Julian Brown <julian@codesourcery.com>
+
+ * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
+ ARM attributes in ABI 2.07.
+ * elf32-arm.c (get_secondary_compatible_arch): New function.
+ (set_secondary_compatible_arch): New function.
+ (tag_cpu_arch_combine): New function.
+ (elf32_arm_copy_one_eabi_other_attribute): Delete function.
+ (elf32_arm_copy_eabi_other_attribute_list): Delete function.
+ (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
+ make it fit with order_01243.
+ Add support for Tag_also_compatible_with,
+ Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
+ Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
+ Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
+ Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
+ Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
+ Tag_VFP_arch and Tag_ABI_FP_16bit_format.
+ Rework the way unknown attributes are handled.
+ Defer errors until all attributes have been processed.
+
+2009-01-15 Andrew Stubbs <ams@codesourcery.com>
+
+ * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
+ bfd_elf_add_obj_attr_int_string.
+ Read Tag_compatibility from its new location in the attribute array,
+ rather than the attribute list.
+ (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
+ bfd_elf_add_obj_attr_int_string.
+ (_bfd_elf_parse_attributes): Likewise.
+ (_bfd_elf_merge_object_attributes): There's now only one
+ Tag_compatibility, and it's in the array, not the list.
+ * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
+ Tag_compatibility.
+ (bfd_elf_add_obj_attr_compat): Rename to
+ bfd_elf_add_obj_attr_int_string.
+ (bfd_elf_add_proc_attr_compat): Rename to
+ bfd_elf_add_proc_attr_int_string.
+ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
+ Tag_compatibility.
+
+2009-01-15 Douglas B Rupp <rupp@gnat.com>
+
+ * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
+ (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
+ (vmsutil.lo): Add dependency rule.
+ * Makefile.in: Regenerate.
+ * config.bfd (ia64*-*-*vms*): Add case.
+ * configure.in (bfd_elf64_ia64_vms_vec): Add case.
+ * configure: Regenerate.
+ * vmsutil.c: New file.
+ * vmsutil.h: New file.
+ * elf-bfd.h (struct bfd_elf_special_section): Change type of
+ attr to bfd_vma.
+ * elfxx-ia64.c (elfNN_vms_post_process_headers,
+ elfNN_vms_section_processing, elfNN_vms_final_write_processing,
+ elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
+ elfNN_vms_object_p): New functions
+ * targets.c (bfd_elf64_ia64_vms_vec): New target.
+
+2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/9727
+ * elflink.c (elf_gc_sweep): Exclude the group section if the
+ first member of the section group is excluded.
+
+2009-01-14 Alan Modra <amodra@bigpond.net.au>
+
+ PR 9735
+ * syms.c (_bfd_stab_section_find_nearest_line): Don't free
+ saved filename, use bfd_alloc rather than bfd_malloc for it.
+
+2009-01-13 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
+
+2009-01-13 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (remove_cycles): Always set call->max_depth.
+
+2009-01-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
+
+2009-01-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
+ num_lines_log2.
+ (struct got_entry): Add br_addr.
+ (struct call_info): Add priority.
+ (struct function_info): Add lr_store and sp_adjust.
+ (spu_elf_setup): Init line_size_log2 and num_lines_log2.
+ (spu_elf_find_overlays): For soft-icache, mark any section within cache
+ area as an overlay, and check that no other overlays exist. Look up
+ icache overlay manager entry sym.
+ (BRA_STUBS, BRA, BRASL): Define.
+ (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
+ (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
+ in branch insn.
+ (count_stub, build_stub): Support soft-icache.
+ (build_spuear_stubs, process_stubs): Adjust build_stub call.
+ (spu_elf_size_stubs): Size soft-icache stubs.
+ (overlay_index): New function.
+ (spu_elf_build_stubs): Make static. Support soft-icache.
+ (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
+ (find_function_stack_adjust): Save lr store and stack adjust insn
+ offsets.
+ (maybe_insert_function): Adjust find_function_stack_adjust call.
+ (mark_functions_via_relocs): Retrieve priority.
+ (remove_cycles): Only warn about pruned arcs when stack_analysis.
+ (sort_calls): Sort by priority first.
+ (mark_overlay_section): Ignore .ovl.init.
+ (sum_stack): Only print when stack_analysis.
+ (print_one_overlay_section): New function, extracted from..
+ (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
+ (spu_elf_stack_analysis): Only print when htab->stack_analysis.
+ (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
+ analysis. Call spu_elf_build_stubs.
+ (spu_elf_relocate_section): For soft-icache encode overlay index
+ into addresses.
+ (spu_elf_output_symbol_hook): Support soft-icache.
+ (spu_elf_modify_program_headers: Likewise.
+
+ * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
+ num_regions to num_lines. Add line_size and max_branch.
+ (enum _ovly_flavour): Add ovly_soft_icache.
+ (spu_elf_build_stubs): Delete.
+
+2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
+ relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
+
+2009-01-07 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
+ <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
+ the program, the known offset starts at the negative size of the
+ TLS section.
+ <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
+ Similar.
+
+2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * config.bfd: Add lm32-*-rtems*.
+
+2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * coff-ppc.c: Add 2009 to Copyright.
+ * elf32-cris.c: Likewise.
+ * elflink.c: Likewise.
+
+2009-01-03 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
+ gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
-2007-01-04 Jie Zhang <jie.zhang@analog.com>
+2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
- * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
- SEC_EXCLUDE on zero size .eh_frame.
+ PR ld/9679
+ * elflink.c (elf_merge_st_other): New.
+ (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
+ hide them if needed.
+ (elf_link_add_object_symbols): Updated.
-For older changes see ChangeLog-2006
+2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/9676
+ * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
+ ref_dynamic and dynamic_def fields when setting def_regular
+ to 1.
+
+2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
+
+ PR 9682
+ * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
+ literal.
+
+For older changes see ChangeLog-2008
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