+2012-08-30 Alan Modra <amodra@gmail.com>
+
+ * layout.cc (Layout::set_segment_offsets): Set p_align to
+ abi_pagesize, not common_pagesize.
+ (Layout::relaxation_loop_body): Similarly use abi_pagesize
+ to determine whether file header can go in segment.
+
+2012-08-30 Alan Modra <amodra@gmail.com>
+
+ * output.h (Output_reloc::Output_reloc <output section>): Add
+ is_relative param. Adjust calls.
+ (Output_reloc::add_output_section_relative): New functions.
+ * output.cc (Output_reloc::Output_reloc <output section>): Handle
+ is_relative.
+ (Output_reloc::symbol_value): Handle SECTION_CODE.
+
+2012-08-24 Sriraman Tallam <tmsriram@google.com>
+
+ * gold.cc (queue_middle_tasks): Call layout again when unique
+ segments for sections is desired.
+ * layout.cc (Layout::Layout): Initialize new members.
+ (Layout::get_output_section_flags): New function.
+ (Layout::choose_output_section): Call get_output_section_flags.
+ (Layout::layout): Make output section for mapping to a unique segment.
+ (Layout::insert_section_segment_map): New function.
+ (Layout::attach_allocated_section_to_segment): Make unique segment for
+ output sections marked so.
+ (Layout::segment_precedes): Check for unique segments when sorting.
+ * layout.h (Layout::Unique_segment_info): New struct.
+ (Layout::Section_segment_map): New typedef.
+ (Layout::insert_section_segment_map): New function.
+ (Layout::get_output_section_flags): New function.
+ (Layout::is_unique_segment_for_sections_specified): New function.
+ (Layout::set_unique_segment_for_sections_specified): New function.
+ (Layout::unique_segment_for_sections_specified_): New member.
+ (Layout::section_segment_map_): New member.
+ * object.cc (Sized_relobj_file<size, big_endian>::do_layout):
+ Rename is_gc_pass_one to is_pass_one.
+ Rename is_gc_pass_two to is_pass_two.
+ Rename is_gc_or_icf to is_two_pass.
+ Check for which pass based on whether symbols data is present.
+ Make it two pass when unique segments for sections is desired.
+ * output.cc (Output_section::Output_section): Initialize new
+ members.
+ * output.h (Output_section::is_unique_segment): New function.
+ (Output_section::set_is_unique_segment): New function.
+ (Output_section::is_unique_segment_): New member.
+ (Output_section::extra_segment_flags): New function.
+ (Output_section::set_extra_segment_flags): New function.
+ (Output_section::extra_segment_flags_): New member.
+ (Output_section::segment_alignment): New function.
+ (Output_section::set_segment_alignment): New function.
+ (Output_section::segment_alignment_): New member.
+ (Output_segment::Output_segment): Initialize is_unique_segment_.
+ (Output_segment::is_unique_segment): New function.
+ (Output_segment::set_is_unique_segment): New function.
+ (Output_segment::is_unique_segment_): New member.
+ * plugin.cc (allow_unique_segment_for_sections): New function.
+ (unique_segment_for_sections): New function.
+ (Plugin::load): Add new functions to transfer vector.
+ * Makefile.am (plugin_final_layout.readelf.stdout): Add readelf output.
+ * Makefile.in: Regenerate.
+ * testsuite/plugin_final_layout.sh: Check if unique segment
+ functionality works.
+ * testsuite/plugin_section_order.c (onload): Check if new interfaces
+ are available.
+ (allow_unique_segment_for_sections): New global.
+ (unique_segment_for_sections): New global.
+ (claim_file_hook): Call allow_unique_segment_for_sections.
+ (all_symbols_read_hook): Call unique_segment_for_sections.
+
+2012-08-22 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (Layout::include_section): Don't assert on GROUP
+ sections with --emit-relocs.
+
+2012-08-21 Cary Coutant <ccoutant@google.com>
+
+ * symtab.cc (Symbol_table::gc_mark_undef_symbols): Don't assert
+ if --export-dynamic-symbol names an undef symbol.
+
+2012-08-18 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc: Formatting and white space.
+ (Powerpc_relobj): Rename got2_section_ to special_.
+ Add opd_ent_shndx_ and opd_ent_off_ vectors.
+ (Powerpc_relobj::opd_shndx, init_opd, get_opd_ent, set_opd_ent,
+ scan_opd_relocs, do_read_relocs, opd_ent_ndx): New functions.
+ (Target_powerpc): Add Address typedef and invalid_address. Use
+ throughout.
+ (Target_powerpc::is_branch_reloc): New function.
+ (Powerpc_relocate_functions): Add Address typedef, use throughout.
+ (Powerpc_relocate_functions:rela, rela_ua): Correct type used
+ for dst_mask, value and addend.
+ (Powerpc_relobj::do_find_special_sections): Find .opd for 64-bit.
+ (ld_2_1, cror_15_15_15, cror_31_31_31): New insn constants.
+ (Output_data_glink::do_write): Correct toc base. Don't try to use
+ uint16_t for 24-bit offset. Use get_output_section_offset and
+ check return.
+ (Target_powerpc::Scan::local): Handle more relocs.
+ (Target_powerpc::do_finalize_sections): Set up DT_PPC64_GLINK.
+ (Target_powerpc::Relocate::relocate): Correct toc base calculation.
+ Plug in toc restoring insn after plt calls. Translate branches
+ to function descriptor symbols to corresponding entry point.
+ (Target_powerpc::relocate_for_relocatable): Check return from
+ get_output_section_offset.
+ * symtab.h: Comment typo.
+
+2012-08-14 Ian Lance Taylor <iant@google.com>
+
+ * x86_64.cc (Target_x86_64::Scan::global): Fix erroneous call to
+ unsupported_relocal_local to call unsupported_reloc_global.
+
+2012-08-14 Nick Clifton <nickc@redhat.com>
+
+ PR ld/14265
+ * script-sections.cc (Sections_element::output_section_name): Add
+ keep return parameter.
+ (Output_section_element::match_name): Add keep return parameter.
+ Return the value of the keep_ member.
+ * script-sections.h (class Output_section): Update
+ output_section_name prototype.
+ * layout.cc (Layout::keep_input_section): New public member
+ function.
+ (Layout::choose_output_section): Pass keep parameter to
+ output_section_name.
+ * layout.h (class Layout): Add keep_input_section.
+ * object.cc (Sized_relobj_file::do_layout): Check for kept input
+ sections.
+ * testsuite/Makefile.am: Add a test.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/pr14265.c: Source file for the test.
+ * testsuite/pr14265.t: Linker script for the test.
+ * testsuite/pr14265.sh: Shell script for the test.
+
+2012-08-14 Alan Modra <amodra@gmail.com>
+
+ * target.h (Target::output_section_name): New function.
+ (Target::do_output_section_name): New function.
+ * layout.cc (Layout::choose_output_section): Call the above.
+ * powerpc.cc (Target_powerpc::do_output_section_name): New function.
+
+2012-08-14 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc: Update for renamed R_PPC_REL16 relocs.
+ (Output_data_got_powerpc::do_write): Don't rely on base class lookup
+ for replace_constant call.
+ (Output_data_plt_powerpc::do_print_to_mapfile): New function.
+ (Output_data_glink::do_print_to_mapfile): New function.
+ (Target_powerpc::Scan::local): Ignore R_PPC64_TOCSAVE.
+ (Target_powerpc::Relocate::relocate): Likewise.
+
+2012-08-14 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Powerpc_relobj::set_got2_shndx): Delete.
+ (Powerpc_relobj::do_find_special_sections): Don't use set_got2_shndx.
+ (Output_data_glink::add_entry,find_entry): Remove shndx param.
+ (class Glink_sym_ent): Rename from struct Glink_sym_ent. Remove
+ all references to shndx_. Handle special case for R_PPC_PLTREL24
+ here.
+ (class Glink_sym_ent_hash): Rename from struct Glink_sym_ent_hash.
+ (Output_data_glink::do_write): Retrieve got2_shdnx from object.
+ (Target_powerpc::make_plt_entry): Don't special case R_PPC_PLTREL24
+ here.
+ (Target_powerpc::Scan::global): Nor on make_plt_entry call.
+ (Target_powerpc::Relocate::relocate): Nor on glink->find_entry call.
+
+2012-08-12 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc: Whitespace fixes. Wrap overly long lines.
+ (glink insn constants): Use uint32_t.
+ (Output_data_glink::add_entry): Use insert, not [] operator.
+
+2012-08-11 Alan Modra <amodra@gmail.com>
+
+ * object.h (Sized_relobj_file::find_shdr): New function.
+ (Sized_relobj_file::find_special_sections): New function.
+ * object.cc (Sized_relobj_file::find_shdr): New function.
+ (Sized_relobj_file::find_eh_frame): Use find_shdr.
+ (Sized_relobj_file::find_special_sections): New function, split out..
+ (Sized_relobj_file::do_read_symbols): ..from here.
+ * output.h (Output_data_got::replace_constant): New function.
+ (Output_data_got::num_entries): New function.
+ (Output_data_got::last_got_offset,set_got_size): Use num_entries.
+ (Output_data_got::got_offset): Protected rather than private.
+ (Output_data_got::replace_got_entry): New function.
+ * output.cc (Output_data_got::replace_got_entry): New function.
+ * powerpc.cc (class Powerpc_relobj): New.
+ (class Powerpc_relocate_functions): Delete all psymval variants or
+ convert to value,addend type. Delete pcrela, pcrela_unaligned.
+ Implement _ha functions using corresponding _hi function.
+ (Powerpc_relobj::find_special_sections): New function.
+ (Target_powerpc::do_make_elf_object): New function.
+ (class Output_data_got_powerpc): New.
+ (class Output_data_glink): New.
+ (class Powerpc_scan_relocatable_reloc): New.
+ Many more changes througout file.
+
+2012-08-09 Nick Clifton <nickc@redhat.com>
+
+ * po/vi.po: Updated Vietnamese translation.
+
+2012-08-07 Ian Lance Taylor <iant@google.com>
+
+ * layout.cc (Layout::add_target_dynamic_tags): If
+ dynrel_includes_plt but no dyn_rel, emit dynamic reloc tags for
+ plt_rel.
+
+2012-07-30 Nick Clifton <nickc@redhat.com>
+
+ * po/gold.pot: Updated template.
+ * po/es.po: Updated Spanish translation.
+
+2012-07-18 Cary Coutant <ccoutant@google.com>
+
+ PR gold/14344
+ * configure.ac: Add check for -gpubnames support.
+ * configure: Regenerate.
+ * testsuite/Makefile.am (gdb_index_test_1): Add check for -gpubnames
+ support; force -gno-pubnames.
+ (gdb_index_test_2, gdb_index_test_3): Add check for -gpubnames
+ support.
+ (gdb_index_test_4): New test.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/gdb_index_test_1.sh: Refactor code into common file.
+ * testsuite/gdb_index_test_2.sh: Likewise.
+ * testsuite/gdb_index_test_3.sh: Don't look for space after colon.
+ * testsuite/gdb_index_test_4.sh: New script.
+ * testsuite/gdb_index_test_comm.sh: New script with common code;
+ don't look for space after colon.
+
+2012-07-16 Sriraman Tallam <tmsriram@google.com>
+
+ * gold.cc (queue_middle_tasks): Update function order only after
+ deferred objects due to plugins are processed.
+
+2012-07-11 Ian Lance Taylor <iant@google.com>
+
+ * arm.cc (Arm_relocate_functions::abs16): Remove unused typedef.
+ (Arm_exidx_cantunwind::do_fixed_endian_write): Likewise.
+ (Target_arm::scan_reloc_for_stub): Likewise.
+ * common.cc (Symbol_table::do_allocate_commons_list): Likewise.
+ * dwarf_reader.cc (Dwarf_die::skip_attributes): Likewise.
+ * ehframe.cc (Eh_frame::do_add_ehframe_input_section): Likewise.
+ * incremental.cc (Sized_incr_dynobj::do_add_symbols): Likewise.
+ * powerpc.cc (Target_powerpc::relocate_tls): Likewise.
+
+2012-07-10 Dodji Seketeli <dodji@redhat.com>
+ Ian Lance Taylor <iant@google.com>
+
+ PR gold/14309
+ * configure.ac: Test whether std::tr1::hash<off_t> works.
+ * gold.h: Add a specialization for std::tr1::hash<off_t> if
+ needed.
+ * output.h (class Output_fill): Add virtual destructor.
+ * configure, config.in: Rebuild.
+
+2012-06-22 Roland McGrath <mcgrathr@google.com>
+
+ * layout.cc (finalize): Define __ehdr_start symbol if applicable.
+
+2012-06-12 Rafael Ávila de Espíndola <respindola@mozilla.com>
+
+ * plugin.cc (Plugin::load): Handle position independent executables.
+
+2012-06-06 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (gdb_sections): Remove ".debug_" prefixes,
+ add .debug_macro.
+ (lines_only_debug_sections): Likewise.
+ (gdb_fast_lookup_sections): New static array.
+ (is_gdb_debug_section): Rename formal parameter.
+ (is_lines_only_debug_section): Likewise.
+ (is_gdb_fast_lookup_section): New function.
+ (Layout::include_section): Check for ".zdebug_" prefix; pass
+ section name suffix to is_gdb_debug_section, et al.; check for
+ fast-lookup sections when building .gdb_index.
+ * options.h (--strip-debug-gdb): Update GDB version number.
+
+2012-06-06 Cary Coutant <ccoutant@google.com>
+
+ * configure.ac: Add check for fallocate.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+ * options.h (class General_options): Add --mmap-output-file and
+ --posix-fallocate options.
+ * output.cc: (posix_fallocate): Remove; replace with...
+ (gold_fallocate): New function.
+ (Output_file::map_no_anonymous): Call gold_fallocate.
+ (Output_file::map): Check --mmap-output-file option.
+
+2012-06-05 Jing Yu <jingyu@google.com>
+
+ * gold.h (textdomain): Add do {} to empty while(0).
+ (bindtextdomain): Likewise.
+
+2012-06-04 Cary Coutant <ccoutant@google.com>
+
+ * dynobj.cc (Sized_dynobj::do_get_global_symbol_counts): Call
+ has_dynsym_index.
+
+2012-05-25 Sriraman Tallam <tmsriram@google.com>
+
+ * symtab.cc (Symbol_table::define_special_symbol):
+ Initialize *poldsym to prevent uninitialized variable errors.
+
+2012-05-23 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (Layout::section_name_mapping): Add rules to handle
+ exact match on .data.rel.ro.local or .data.rel.ro.
+ (Layout::output_section_name): Check for exact matches.
+
+2012-05-23 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (Layout::section_name_mapping): Match .data.rel.ro.*
+ more carefully.
+
+2012-05-22 Cary Coutant <ccoutant@google.com>
+
+ * symtab.cc (Symbol::should_add_dynsym_entry): Check for relocatable
+ object before exporting symbol.
+
+2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/tls_test.cc: Include "config.h" first.
+ * testsuite/tls_test_c.c: Likewise.
+
+2012-05-17 Daniel Richard G. <skunk@iskunk.org>
+ Nick Clifton <nickc@redhat.com>
+
+ PR 14072
+ * configure.in: Add check that sysdep.h has been included before
+ any system header files.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2012-05-14 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (Layout::make_output_section): Mark .tdata section
+ as RELRO.
+ * testsuite/relro_test.cc: Add a TLS variable.
+
+2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gold/14091
+ * x86_64.cc (Target_x86_64::Scan::local): For x32, generate
+ R_X86_64_RELATIVE64 instead of R_X86_64_RELATIVE in case of
+ R_X86_64_64.
+
+2012-05-08 Cary Coutant <ccoutant@google.com>
+
+ * layout.cc (gdb_sections): Update GDB version, add .debug_addr.
+ (lines_only_debug_sections): Likewise.
+
+2012-05-02 Roland McGrath <mcgrathr@google.com>
+
+ * nacl.cc: New file.
+ * nacl.h: New file.
+ * Makefile.am (CCFILES, HFILES): Add them.
+ * Makefile.in: Regenerate.
+ * i386.cc (Output_data_plt_i386_nacl): New class.
+ (Output_data_plt_i386_nacl_exec): New class.
+ (Output_data_plt_i386_nacl_dyn): New class.
+ (Target_i386_nacl): New class.
+ (Target_selector_i386_nacl): New class.
+ (target_selector_i386): Use it instead of Target_selector_i386.
+ * x86_64.cc (Output_data_plt_x86_64_nacl): New class.
+ (Target_x86_64_nacl): New class.
+ (Target_selector_x86_64_nacl): New class.
+ (target_selector_x86_64, target_selector_x32): Use it instead of
+ Target_selector_x86_64.
+ * arm.cc (Output_data_plt_arm_nacl): New class.
+ (Target_arm_nacl): New class.
+ (Target_selector_arm_nacl): New class.
+ (target_selector_arm, target_selector_armbe): Use it instead of
+ Target_selector_arm.
+
+ * target-select.cc (select_target): Take new Input_file* and off_t
+ arguments, pass them on to recognize method of selector.
+ * object.cc (make_elf_sized_object): Update caller.
+ * parameters.cc (parameters_force_valid_target): Likewise.
+ * incremental.cc (make_sized_incremental_binary): Likewise.
+ * target-select.h: Update decl.
+ (Target_selector::recognize): Take new Input_file* argument,
+ pass it on to do_recognize.
+ (Target_selector::do_recognize): Take new Input_file* argument.
+ * freebsd.h (Target_selector_freebsd::do_recognize): Likewise.
+ * powerpc.cc (Target_selector_powerpc::do_recognize): Likewise.
+ * sparc.cc (Target_selector_sparc::do_recognize): Likewise.
+ * testsuite/testfile.cc (Target_selector::do_recognize): Likewise.
+
+ * target.h (Target::Target_info): New members isolate_execinstr
+ and rosegment_gap.
+ (Target::isolate_execinstr, Target::rosegment_gap): New methods.
+ * arm.cc (Target_arm::arm_info): Update initializer.
+ * i386.cc (Target_i386::i386_info): Likewise.
+ * powerpc.cc (Target_powerpc::powerpc_info): Likewise.
+ * sparc.cc (Target_sparc::sparc_info): Likewise.
+ * x86_64.cc (Target_x86_64::x86_64_info): Likewise.
+ * testsuite/testfile.cc (Target_test::test_target_info): Likewise.
+ * layout.cc (Layout::attach_allocated_section_to_segment):
+ Take new const Target* argument. If target->isolate_execinstr(), act
+ like --rosegment.
+ (Layout::find_first_load_seg): Take new const Target* argument;
+ if target->isolate_execinstr(), reject PF_X segments.
+ (Layout::relaxation_loop_body): Update caller.
+ (Layout::set_segment_offsets): If target->isolate_execinstr(),
+ reset file offset to zero when we hit LOAD_SEG, and then do a second
+ loop over the segments before LOAD_SEG to reassign offsets after
+ addresses have been determined. Handle target->rosegment_gap().
+ (Layout::attach_section_to_segment): Take new const Target* argument;
+ pass it to attach_allocated_section_to_segment.
+ (Layout::make_output_section): Update caller.
+ (Layout::attach_sections_to_segments): Take new const Target* argument;
+ pass it to attach_section_to_segment.
+ * gold.cc (queue_middle_tasks): Update caller.
+ * layout.h (Layout): Update method decls with new arguments.
+
+ * arm.cc (Target_arm::Target_arm): Take optional argument for the
+ Target_info pointer to use.
+ (Target_arm::do_make_data_plt): New virtual method.
+ (Target_arm::make_data_plt): New method that calls it.
+ (Target_arm::make_plt_entry): Use it.
+ (Output_data_plt_arm::Output_data_plt_arm): Take additional argument
+ for the section alignment.
+ (Output_data_plt_arm::do_first_plt_entry_offset): New abstract virtual
+ method.
+ (Output_data_plt_arm::first_plt_entry_offset): Call it.
+ (Output_data_plt_arm::do_get_plt_entry_size): New abstract virtual
+ method.
+ (Output_data_plt_arm::get_plt_entry_size): Call it.
+ (Output_data_plt_arm::do_fill_plt_entry): New abstract virtual method.
+ (Output_data_plt_arm::fill_plt_entry): New method that calls it.
+ (Output_data_plt_arm::do_fill_first_plt_entry): New abstract virtual
+ method.
+ (Output_data_plt_arm::fill_first_plt_entry): New method that calls it.
+ (Output_data_plt_arm::set_final_data_size): Use get_plt_entry_size
+ method instead of sizeof(plt_entry).
+ (Output_data_plt_arm::add_entry): Likewise.
+ Use first_plt_entry_offset method instead of sizeof(first_plt_entry).
+ (Target_arm::first_plt_entry_offset): Call method on this->plt_ rather
+ than static method.
+ (Target_arm::plt_entry_size): Likewise.
+ (Output_data_plt_arm::first_plt_entry, Output_data_plt_arm::plt_entry):
+ Move to ...
+ (Output_data_plt_arm_standard): ... here, new class.
+ (Output_data_plt_arm::do_write): Move guts of PLT filling to...
+ (Output_data_plt_arm_standard::do_fill_first_plt_entry): ... here ...
+ (Output_data_plt_arm_standard::do_fill_plt_entry): ... and here.
+
+ * x86_64.cc (Output_data_plt_x86_64::Output_data_plt_x86_64):
+ Take additional argument for the PLT entry size.
+ (Output_data_plt_x86_64::get_tlsdesc_plt_offset):
+ Use get_plt_entry_size method rather than plt_entry_size variable.
+ (Output_data_plt_x86_64::reserve_slot): Likewise.
+ (Output_data_plt_x86_64::do_adjust_output_section): Likewise.
+ (Output_data_plt_x86_64::add_entry): Likewise.
+ (Output_data_plt_x86_64::add_local_ifunc_entry): Likewise.
+ (Output_data_plt_x86_64::address_for_global): Likewise.
+ (Output_data_plt_x86_64::address_for_local): Likewise.
+ (Output_data_plt_x86_64::set_final_data_size): Likewise.
+ (Output_data_plt_x86_64::first_plt_entry_offset): Likewise.
+ Make method non-static.
+ (Output_data_plt_x86_64::do_get_plt_entry_size): New abstract virtual
+ method.
+ (Output_data_plt_x86_64::get_plt_entry_size): Just call that.
+ (Output_data_plt_x86_64::do_add_eh_frame): New abstract virtual method.
+ (Output_data_plt_x86_64::add_eh_frame): New method to call it.
+ (Output_data_plt_x86_64::do_fill_first_plt_entry): New abstract
+ virtual method.
+ (Output_data_plt_x86_64::fill_first_plt_entry): New method to call it.
+ (Output_data_plt_x86_64::do_fill_plt_entry): New abstract
+ virtual method.
+ (Output_data_plt_x86_64::fill_plt_entry): New method to call it.
+ (Output_data_plt_x86_64::do_fill_tlsdesc_entry): New abstract
+ virtual method.
+ (Output_data_plt_x86_64::fill_tlsdesc_entry): New method to call it.
+ (Output_data_plt_x86_64::plt_entry_size)
+ (Output_data_plt_x86_64::first_plt_entry)
+ (Output_data_plt_x86_64::plt_entry)
+ (Output_data_plt_x86_64::tlsdesc_plt_entry)
+ (Output_data_plt_x86_64::plt_eh_frame_fde_size)
+ (Output_data_plt_x86_64::plt_eh_frame_fde): Move to ...
+ (Output_data_plt_x86_64_standard): ... here, new class.
+ (Target_x86_64::Target_x86_64): Take optional argument for the
+ Target_info pointer to use.
+ (Target_x86_64::do_make_data_plt): New virtual method.
+ (Target_x86_64::make_data_plt): New method to call it.
+ (Target_x86_64::init_got_plt_for_update): Use that.
+ Call this->plt_->add_eh_frame method here.
+ (Output_data_plt_x86_64::init): Don't do add_eh_frame_for_plt here.
+ (Target_x86_64::first_plt_entry_offset): Call method on this->plt_
+ rather than static method.
+ (Target_x86_64::plt_entry_size): Likewise.
+ (Output_data_plt_x86_64::do_write): Use get_plt_entry_size method
+ rather than plt_entry_size variable. Move guts of PLT filling to...
+ (Output_data_plt_x86_64_standard::do_fill_first_plt_entry): ... here ...
+ (Output_data_plt_x86_64_standard::do_fill_plt_entry): ... and here ...
+ (Output_data_plt_x86_64_standard::do_fill_tlsdesc_entry): ... and here.
+
+ * i386.cc (Output_data_plt_i386::Output_data_plt_i386): Take
+ additional argument for the section alignment.
+ Don't do add_eh_frame_for_plt here.
+ (Output_data_plt_i386::first_plt_entry_offset): Make the method
+ non-static. Use get_plt_entry_size method rather than plt_entry_size
+ variable.
+ (Output_data_plt_i386::do_get_plt_entry_size): New abstract virtual
+ method.
+ (Output_data_plt_i386::get_plt_entry_size): Call it.
+ (Output_data_plt_i386::do_add_eh_frame): New abstract virtual method.
+ (Output_data_plt_i386::add_eh_frame): New method to call it.
+ (Output_data_plt_i386::do_fill_first_plt_entry): New abstract virtual
+ method.
+ (Output_data_plt_i386::fill_first_plt_entry): New method to call it.
+ (Output_data_plt_i386::do_fill_plt_entry): New abstract virtual
+ method.
+ (Output_data_plt_i386::fill_plt_entry): New method to call it.
+ (Output_data_plt_i386::set_final_data_size): Use get_plt_entry_size
+ method instead of plt_entry_size.
+ (Output_data_plt_i386::plt_entry_size)
+ (Output_data_plt_i386::plt_eh_frame_fde_size)
+ (Output_data_plt_i386::plt_eh_frame_fde): Move to ...
+ (Output_data_plt_i386_standard): ... here, new class.
+ (Output_data_plt_i386_exec): New class.
+ (Output_data_plt_i386::exec_first_plt_entry): Move to ...
+ (Output_data_plt_i386_exec::first_plt_entry): ... here.
+ (Output_data_plt_i386::exec_plt_entry): Move to ...
+ (Output_data_plt_i386_exec::plt_entry): ... here.
+ (Output_data_plt_i386_dyn): New class.
+ (Output_data_plt_i386::first_plt_entry): Move to ...
+ (Output_data_plt_i386_dyn::first_plt_entry): ... here.
+ (Output_data_plt_i386::dyn_plt_entry): Move to ...
+ (Output_data_plt_i386_dyn::plt_entry): ... here.
+ (Target_i386::Target_i386): Take optional argument for the Target_info
+ pointer to use.
+ (Target_i386::do_make_data_plt): New virtual method.
+ (Target_i386::make_data_plt): New method to call it.
+ (Target_i386::make_plt_section): Use that.
+ Call this->plt_->add_eh_frame method here.
+ (Output_data_plt_i386::add_entry): Use get_plt_entry_size method
+ rather than plt_entry_size variable.
+ (Output_data_plt_i386::add_local_ifunc_entry): Likewise.
+ (Output_data_plt_i386::address_for_local): Likewise.
+ (Output_data_plt_i386::do_write): Likewise.
+ Move guts of PLT filling to...
+ (Output_data_plt_i386_exec::do_fill_first_plt_entry): ... here ...
+ (Output_data_plt_i386_exec::do_fill_plt_entry): ... and here ...
+ (Output_data_plt_i386_dyn::do_fill_first_plt_entry): ... and here ...
+ (Output_data_plt_i386_dyn::do_fill_plt_entry): ... and here.
+
+2012-05-01 Cary Coutant <ccoutant@google.com>
+
+ * dwarf_reader.cc (Dwarf_die::read_attributes)
+ (Dwarf_die::skip_attributes, Dwarf_die::int_attribute)
+ (Dwarf_die::uint_attribute): Remove DW_FORM_null.
+ * reduced_debug_output.cc
+ (Output_reduced_debug_info_section::get_die_end): Remove
+ DW_FORM_GNU_ref_index. Add default case.
+
+2012-04-26 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf_reader.cc (Dwarf_die::address_attribute): New function.
+ * dwarf_reader.h (Dwarf_die::address_attribute): Likewise.
+ * gdb-index.cc (Gdb_index_info_reader::record_cu_ranges): Handle
+ DW_AT_high_pc as offset from DW_AT_low_pc.
+
+ * testsuite/Makefile.am (gdb_index_test_3.sh): New test case.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/gdb_index_test_3.c: New test source file.
+ * testsuite/gdb_index_test_3.sh: New test source file.
+
+2012-04-25 Ian Lance Taylor <iant@google.com>
+
+ * arm.cc (Target_arm::do_is_defined_by_abi): Make sym a const
+ pointer.
+ (Stub_addend_reader::operator()): Declare Arm_relocate_functions
+ as a class, not a struct.
+ (Target_arm::scan_span_for_cortex_a8_erratum): Likewise.
+ (Target_arm::apply_cortex_a8_workaround): Likewise.
+ * gc.h: Declare Reloc_types as a struct, not a class.
+ * object.h: Declare Symbols_data as a struct.
+ * reloc.h: Declare Read_relocs_data as a struct.
+ * target.h: Declare Relocate_info as a struct.
+
+2012-04-24 David S. Miller <davem@davemloft.net>
+
+ * sparc.cc (Target_sparc::Relocate::relax_call): New function.
+ (Target_sparc::Relocate::relocate): Call it for R_SPARC_WDISP30
+ and R_SPARC_WPLT30.
+
+2012-04-24 Cary Coutant <ccoutant@google.com>
+
+ * incremental-dump.cc (find_input_containing_global): Replace
+ magic number with symbolic constant.
+ (dump_incremental_inputs): Update version number.
+ * incremental.cc (Output_section_incremental_inputs): Update version
+ number; import symbolic constants from Incremental_inputs_reader.
+ (Incremental_inputs::create_data_sections): Align relocations
+ section correctly for 64-bit targets.
+ (Output_section_incremental_inputs::set_final_data_size): Use symbolic
+ constants; add padding.
+ (Output_section_incremental_inputs::write_header): Add assert for
+ header_size.
+ (Output_section_incremental_inputs::write_input_files): Add assert
+ for input_entry_size.
+ (Output_section_incremental_inputs::write_info_blocks): Add padding;
+ add assert for object_info_size, input_section_entry_size,
+ global_sym_entry_size.
+ * incremental.h (Incremental_inputs_reader): Add symbolic constants
+ for data structure sizes; use them.
+ (Incremental_input_entry_reader): Import symbolic constants from
+ Incremental_inputs_reader; use them.
+
+2012-04-23 David S. Miller <davem@davemloft.net>
+
+ * sparc.cc (class Target_sparc): Add elf_machine_, elf_flags_,
+ and elf_flags_set_.
+ (Target_sparc::Target_sparc): Initialize new fields.
+ (Target_sparc::do_make_elf_object): New function.
+ (Target_sparc::do_adjust_elf_header): New function.
+
+2012-04-23 Cary Coutant <ccoutant@google.com>
+
+ * gdb-index.cc (Gdb_index::do_write): Use Swap_aligned32 for writing
+ CU range table of gdb index.
+
+2012-04-20 David S. Miller <davem@davemloft.net>
+
+ * target.cc (Sized_target::do_adjust_elf_header): Use big_endian
+ instead of false.
+
+2012-04-16 David S. Miller <davem@davemloft.net>
+
+ * sparc.cc (Target_sparc::got_address): New function.
+ (Sparc_relocate_functions::gdop_hix22): New function.
+ (Sparc_relocate_functions::gdop_lox10): New function.
+ (Target_sparc::Scan::local): Do not emit a GOT entry for GOTDATA
+ relocs.
+ (Target_sparc::Scan::local): Likewise if the global symbol is not
+ preemptible and is not IFUNC.
+ (Target_sparc::Relocate::relocate): Perform GOTDATA code
+ transformations for local and non-preemptible non-IFUNC global
+ symbols.
+
+ * gdb-index.cc (Gdb_index::do_write): Use Swap_unaligned when
+ writing out 64-bit part of ranges.
+
+ * Makefile.am: Build IFUNC tests with -fPIC and -fPIE instead of
+ -fpic and -fpie respectively.
+ * Makefile.in: Regenerate.
+
+ * sparc.cc (class Target_sparc): Add rela_ifunc_.
+ (Target_sparc::Target_sparc): Initialize new field.
+ (Target_sparc::do_plt_section_for_global): New function.
+ (Target_sparc::do_plt_section_for_local): New function.
+ (Target_sparc::reloc_needs_plt_for_ifunc): New function.
+ (Target_sparc::make_plt_section): New function, broken out of
+ make_plt_entry. Use ORDER_NON_RELRO_FIRST for ".plt".
+ (Target_sparc::make_plt_entry): Call make_plt_section.
+ (Target_sparc::make_local_ifunc_plt_entry): New function.
+ (Target_sparc::rela_ifunc_section): New function.
+ (Target_sparc::plt_section): Remove const.
+ (Output_data_plt_sparc): Update declarations. Define Global_ifunc
+ and Local_ifunc types. Add global_ifuncs_, local_ifuncs_, ifunc_rel_,
+ and ifunc_count_ fields.
+ (Output_data_plt_sparc::Output_data_plt_sparc): Initialize new fields.
+ (Output_data_plt_sparc::add_entry): Handle IFUNC symbols.
+ (Output_data_plt_sparc::add_local_ifunc_entry): New function.
+ (Output_data_plt_sparc::rela_ifunc): New function.
+ (Output_data_plt_sparc::emit_pending_ifunc_relocs): New function.
+ (Output_data_plt_sparc::has_ifunc_section): New function.
+ (Output_data_plt_sparc::entry_count): Include ifunc_count_.
+ (Output_data_plt_sparc::address_for_global): New function.
+ (Output_data_plt_sparc::address_for_local): New function.
+ (Output_data_plt_sparc::plt_index_to_offset): New function.
+ (Output_data_plt_sparc::set_final_data_size): Use plt_index_to_offset
+ and entry_count.
+ (Output_data_plt_sparc::do_write): Use first_plt_entry_offset and
+ entry_count.
+ (Target_sparc::Scan::get_reference_flags): Add R_SPARC_IRELATIVE and
+ R_SPARC_JMP_IREL to switch.
+ (Target_sparc::Scan::check_non_pic): Likewise.
+ (Target_sparc::Scan::local): Handle IFUNC symbols.
+ (Target_sparc::Scan::local): Likewise.
+ (Target_sparc::Relocate::relocate): Likewise, use plt_address_for_global
+ and plt_address_for_local.
+ (Target_sparc::do_finalize_sections): Call emit_pending_ifunc_relocs.
+ Define __rel_iplt_start and __rel_iplt_end if doing a static link.
+
+ * output.h (Output_reloc): Allow use_plt_offset for global relocs too.
+ (class Output_data_reloc): Adjust calls to Output_reloc_type.
+ (Output_data_reloc::add_global_relative): (RELA only) Add use_plt_offset.
+ * output.cc (Output_reloc::Output_reloc): Add use_plt_offset flag for
+ global relocs too.
+ (Output_reloc::symbol_value): Respect use_plt_offset_ for global symbols.
+ * powerpc.cc (Target_powerpc::Scan::global): Adjust add_global_relative
+ calls.
+ * sparc.cc (Target_sparc::Scan::global): Likewise.
+ * x86_64.cc (Target_x86_64::Scan::global): Likewise.
+
+2012-04-16 Cary Coutant <ccoutant@google.com>
+
+ * archive.cc (Library_base::should_include_member): Check for
+ --export-dynamic-symbol.
+ * options.h (class General_options): Add --export-dynamic-symbol.
+ * symtab.cc (Symbol::should_add_dynsym_entry): Check for
+ --export-dynamic-symbol.
+ (Symbol_table::gc_mark_undef_symbols): Likewise.
+ (Symbol_table::do_add_undefined_symbols_from_command_line): Likewise.
+
+2012-04-12 David S. Miller <davem@davemloft.net>
+
+ * sparc.cc (Reloc::wdisp10): New relocation method.
+ (Reloc::h34): Likewise.
+ (Target_sparc::Scan::check_non_pic): Handle R_SPARC_H34.
+ (Target_sparc::Scan::get_reference_flags): Handle R_SPARC_H34 and
+ R_SPARC_WDISP10.
+ (Target_sparc::Scan::local): Likewise.
+ (Target_sparc::Scan::global): Likewise.
+ (Target_sparc::Relocate::relocate): Likewise.
+
+2012-04-09 Cary Coutant <ccoutant@google.com>
+
+ * gdb-index.cc (Gdb_index_info_reader::record_cu_ranges): Allow
+ low_pc == 0.
+
+2012-04-06 Ian Lance Taylor <iant@google.com>
+
+ * timer.cc: #include <unistd.h>.
+
+2012-04-06 Roland McGrath <mcgrathr@google.com>
+
+ * configure.in (AC_CHECK_HEADERS): Add locale.h.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2012-04-05 Nick Clifton <nickc@redhat.com>
+
+ * configure.ac (AC_CHECK_FUNCS): Add setlocale.
+ (AM_LC_MESSAGES): Add.
+ * aclocal.m4: Regenerate.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2012-03-21 Cary Coutant <ccoutant@google.com>
+
+ * Makefile.am: Add gdb-index.cc, gdb-index.h.
+ * Makefile.in: Regenerate.
+ * dwarf_reader.cc (Sized_elf_reloc_mapper::do_initialize): New function.
+ (Sized_elf_reloc_mapper::symbol_section): New function.
+ (Sized_elf_reloc_mapper::do_get_reloc_target): New function.
+ (make_elf_reloc_mapper): New function.
+ (Dwarf_abbrev_table::clear_abbrev_codes): New function.
+ (Dwarf_abbrev_table::do_read_abbrevs): New function.
+ (Dwarf_abbrev_table::do_get_abbrev): New function.
+ (Dwarf_ranges_table::read_ranges_table): New function.
+ (Dwarf_ranges_table::read_range_list): New function.
+ (Dwarf_pubnames_table::read_section): New function.
+ (Dwarf_pubnames_table::read_header): New function.
+ (Dwarf_pubnames_table::next_name): New function.
+ (Dwarf_die::Dwarf_die): New function.
+ (Dwarf_die::read_attributes): New function.
+ (Dwarf_die::skip_attributes): New function.
+ (Dwarf_die::set_name): New function.
+ (Dwarf_die::set_linkage_name): New function.
+ (Dwarf_die::attribute): New function.
+ (Dwarf_die::string_attribute): New function.
+ (Dwarf_die::int_attribute): New function.
+ (Dwarf_die::uint_attribute): New function.
+ (Dwarf_die::ref_attribute): New function.
+ (Dwarf_die::child_offset): New function.
+ (Dwarf_die::sibling_offset): New function.
+ (Dwarf_info_reader::check_buffer): New function.
+ (Dwarf_info_reader::parse): New function.
+ (Dwarf_info_reader::do_parse): New function.
+ (Dwarf_info_reader::do_read_string_table): New function.
+ (Dwarf_info_reader::lookup_reloc): New function.
+ (Dwarf_info_reader::get_string): New function.
+ (Dwarf_info_reader::visit_compilation_unit): New function.
+ (Dwarf_info_reader::visit_type_unit): New function.
+ (Sized_dwarf_line_info::Sized_dwarf_line_info): Use
+ Sized_elf_reloc_mapper.
+ (Sized_dwarf_line_info::symbol_section): Remove function.
+ (Sized_dwarf_line_info::read_relocs): Use Sized_elf_reloc_mapper.
+ (Sized_dwarf_line_info::read_line_mappings): Remove object
+ parameter, adjust callers.
+ (Sized_dwarf_line_info::format_file_lineno): Fix type of cast.
+ * dwarf_reader.h: Include <sys/types.h>.
+ (class Track_relocs): Remove forward declaration.
+ (class Elf_reloc_mapper): New class.
+ (class Sized_elf_reloc_mapper): New class.
+ (class Dwarf_abbrev_table): New class.
+ (class Dwarf_range_list): New class.
+ (class Dwarf_ranges_table): New class.
+ (class Dwarf_pubnames_table): New class.
+ (class Dwarf_die): New class.
+ (class Dwarf_info_reader): New class.
+ (Sized_dwarf_line_info::read_line_mappings): Remove object parameter.
+ (Sized_dwarf_line_info::symbol_section): Remove member function.
+ * dynobj.h (Sized_dynobj::do_section_contents): Refactor code from
+ base class.
+ * gdb-index.cc: New source file.
+ * gdb-index.h: New source file.
+ * incremental.cc (Sized_relobj_incr::do_layout): Track .debug_info
+ and .debug_types sections, call Layout::add_to_gdb_index.
+ (Sized_relobj_incr::do_section_name): Implement.
+ (Sized_relobj_incr::do_section_contents): Adjust parameter list and
+ return type; Implement.
+ (Sized_incr_dynobj::do_section_contents): Adjust parameter list and
+ return type.
+ * incremental.h (Sized_relobj_incr::do_section_contents): Adjust
+ parameter list and return type.
+ (Sized_incr_dynobj::do_section_contents): Likewise.
+ * layout.cc: Include gdb-index.h.
+ (Layout::Layout): Initialize gdb_index_data_.
+ (Layout::init_fixed_output_section): Check for .gdb_index section.
+ (Layout::add_to_gdb_index): New function. Instantiate.
+ * layout.h: Add forward declaration for class Gdb_index.
+ (Layout::add_to_gdb_index): New member function.
+ (Layout::gdb_index_data_): New data member.
+ * main.cc: Include gdb-index.h.
+ (main): Print statistics for gdb index.
+ * object.cc (Object::section_contents): Move code into
+ do_section_contents.
+ (need_decompressed_section): Check for sections needed when building
+ gdb index.
+ (build_compressed_section_map): Likewise.
+ (Sized_relobj_file::do_read_symbols): Need local symbols when building
+ gdb index.
+ (Sized_relobj_file::do_layout): Track .debug_info and .debug_types
+ sections; call Layout::add_to_gdb_index.
+ (Sized_relobj_file::do_decompressed_section_contents): Call
+ do_section_contents directly.
+ * object.h (Object::do_section_contents): Adjust parameter list and
+ return type.
+ (Object::do_decompressed_section_contents): Call do_section_contents
+ directly.
+ (Sized_relobj_file::do_section_contents): Adjust parameter list and
+ return type.
+ * options.h (class General_options): Add --gdb-index option.
+ * plugin.cc (Sized_pluginobj::do_section_contents): Adjust parameter
+ list and return type.
+ * plugin.h (Sized_pluginobj::do_section_contents): Likewise.
+ * reloc.h (Track_relocs::checkpoint): New function.
+ (Track_relocs::reset): New function.
+
+ * testsuite/Makefile.am (gdb_index_test_1.sh, gdb_index_test_2.sh):
+ New test cases.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/gdb_index_test.cc: New test source file.
+ * testsuite/gdb_index_test_1.sh: New test source file.
+ * testsuite/gdb_index_test_2.sh: New test source file.
+
+2012-03-19 Doug Kwan <dougkwan@google.com>
+
+ * arm.cc (Target_arm::do_define_standard_symbols): New method.
+ (Target_arm::do_finalize_sections): Remove code which defines
+ __exidx_start and __exidx_end. Make symbol table parameter
+ anonymous as it is not used.
+ * gold.cc (queue_middle_tasks): Call target hook to define any
+ target-specific symbols.
+ * target.h (Target::define_standard_symbols): New method.
+ (Target::do_define_standard_symbols): Same.
+ * testsuite/Makefile.am (arm_exidx_test): Dump relocations also.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/arm_exidx.s: Generate data relocations for __exidx_start
+ and __exidx_end.
+ * testsuite/arm_exidx_test.sh: Check that no unused dynamic
+ relocations are generated for __exidx_start and __exidx_end.
+
+2012-03-16 Doug Kwan <dougkwan@google.com>
+
+ * testsuite/Makefile.am: Disable test initpri3b.
+ * testsuite/Makefile.in: Regenerate.
+
+2012-03-15 Doug Kwan <dougkwan@google.com>
+
+ * arm.cc (Target_arm::got_section): Make .got section read-only
+ if -z now is given.
+
+2012-03-15 Ian Lance Taylor <iant@google.com>
+
+ PR gold/13850
+ * layout.cc (Layout::make_output_section): Correctly mark
+ SHT_INIT_ARRAY, et. al., as relro.
+
+2012-03-14 Doug Kwan <dougkwan@google.com>
+
+ * gold/arm.cc (Target_arm::Scan::global): Generate R_ARM_GLOB_DAT
+ dynamic relocations for protected symbols in shared objects.
+
+2012-03-13 Ian Lance Taylor <iant@google.com>
+
+ * resolve.cc (Symbol_table::resolve): When merging common symbols,
+ keep the larger alignment.
+
+2012-03-12 Cary Coutant <ccoutant@google.com>
+
+ * dwarf_reader.cc (Sized_dwarf_line_info::process_one_opcode): Fix
+ handling of DW_LNE_define_file.
+
+2012-03-12 Cary Coutant <ccoutant@google.com>
+
+ * reduced_debug_output.cc
+ (Output_reduced_debug_info_section::get_die_end): Add new FORM
+ codes to switch.
+
+2012-02-29 Cary Coutant <ccoutant@google.com>
+
+ * object.cc (need_decompressed_section): Add #ifdef ENABLE_THREADS.
+
+2012-02-29 Cary Coutant <ccoutant@google.com>
+
+ * dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):
+ Call Object::decompressed_section_contents.
+ * dwarf_reader.h (Sized_dwarf_line_info::~Sized_dwarf_line_info):
+ New dtor.
+ (Sized_dwarf_line_info::buffer_start_): New data member.
+ * merge.cc (Output_merge_data::do_add_input_section): Call
+ Object::decompressed_section_contents.
+ (Output_merge_string::do_add_input_section): Likewise.
+ * object.cc (need_decompressed_section): New function.
+ (build_compressed_section_map): Decompress sections needed later.
+ (Sized_relobj_file::do_decompressed_section_contents): New function.
+ (Sized_relobj_file::do_discard_decompressed_sections): New function.
+ * object.h (Object::decompressed_section_contents): New function.
+ (Object::discard_decompressed_sections): New function.
+ (Object::do_decompressed_section_contents): New function.
+ (Object::do_discard_decompressed_sections): New function.
+ (Compressed_section_info): New type.
+ (Compressed_section_map): Include decompressed section contents.
+ (Sized_relobj_file::do_decompressed_section_contents): New function.
+ (Sized_relobj_file::do_discard_decompressed_sections): New function.
+
+2012-02-16 Cary Coutant <ccoutant@google.com>
+
+ * testsuite/Makefile.am (initpri2): Add --ctors-in-init-array option.
+ * testsuite/Makefile.in: Regenerate.
+
+2012-02-14 Cary Coutant <ccoutant@google.com>
+
+ * options.cc (General_options::finalize): Disallow -pie and -static.
+
+2012-02-03 Doug Kwan <dougkwan@google.com>
+
+ * arm.cc (Arm_relocate_functions::abs8,
+ Arm_relocate_functions::abs16): Use
+ Bits::has_signed_unsigned_overflow32.
+ (Arm_relocate_functions::thm_abs8): Correct range of
+ overflow check.
+ * reloc.h (Bits class): Change minimum number of bits from 0 to 1
+ in assertions.
+
+2012-02-02 Doug Kwan <dougkwan@google.com>
+
+ * arm.cc (Reloc_stub::stub_type_for_reloc): Use PIC stubs in all
+ position independent outputs, not just shared objects.
+
+2012-01-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac: Check if -fpic -mtls-dialect=gnu2 works.
+ * configure: Regenerated.
+
+2012-01-27 Ian Lance Taylor <iant@google.com>
+
+ * reloc.h (Bits): New class with static functions, copied from
+ namespace utils in arm.cc.
+ * arm.cc (namespace utils): Remove. Rewrite all uses to use Bits
+ instead.
+
+2012-01-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * incremental.cc (write_info_blocks): Correct relocation offset.
+
+2012-01-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * x86_64.cc (Relocate::tls_gd_to_ie): Support x32.
+ (Relocate::tls_gd_to_le): Likewise.
+
2012-01-27 H.J. Lu <hongjiu.lu@intel.com>
* x86_64.cc (Scan::global): Support x32 IFUNC function pointer.
(get_section_name): New function.
(get_section_contents): New function.
(update_section_order): New function.
- (allow_section_ordering): New function.
+ (allow_section_ordering): New function.
(Plugin::load): Add the new interfaces to the transfer vector.
(Plugin_manager::load_plugins): New parameter.
(Plugin_manager::all_symbols_read): New parameter.
* output.cc: Likewise.
2011-05-31 Doug Kwan <dougkwan@google.com>
- Asier Llano
+ Asier Llano
PR gold/12826
* arm.cc (Target_arm::tag_cpu_arch_combine): Fix handling of
(Incremental_input_entry_reader::get_global_symbol_count): Rewrite.
(Incremental_input_entry_reader::get_output_symbol_index): Adjust
size of shared library info entry.
- * layout.cc (Layout::finish_dynamic_section): Don't test for
+ * layout.cc (Layout::finish_dynamic_section): Don't test for
incremental link when adding DT_NEEDED entries.
* object.h (Object::Object): Initialize new data member.
(Object::dynobj): New function.
* arm.cc (Arm_output_section::Arm_output_section): Set SHF_LINK_ORDER
flag of a SHT_ARM_EXIDX section.
- * testsuite/Makefile.am (arm_exidx_test): New test rules.
+ * testsuite/Makefile.am (arm_exidx_test): New test rules.
* testsuite/Makefile.in: Regenerate.
* testsuite/arm_exidx_test.s: New file.
* testsuite/arm_exidx_test.sh: Same.
2011-02-02 Sriraman Tallam <tmsriram@google.com>
* icf.h (is_section_foldable_candidate): Change type of parameter
- to std::string.
+ to std::string.
* icf.cc (Icf::find_identical_sections): Change type of local variable
- section_name to be std::string.
+ section_name to be std::string.
(is_function_ctor_or_dtor): Change type of parameter to std::string.
2011-01-25 Ian Lance Taylor <iant@google.com>
(Arm_exidx_merge_section::section_contents_): New data member.
(Arm_input_section::Arm_input_section): Initialize original_contents_.
(Arm_input_section::~Arm_input_section): De-allocate memory.
- (Arm_input_section::original_contents_): New data member.
+ (Arm_input_section::original_contents_): New data member.
(Arm_exidx_fixup::process_exidx_section): Pass EXIDX section contents
in parameters instead of calling Object::section_contents without
locking.
and updating local symbols.
(Arm_input_section<big_endian>::init): Copy contents of original
input section.
- (Arm_input_section<big_endian>::do_write): Use saved contents of
+ (Arm_input_section<big_endian>::do_write): Use saved contents of
original input section instead of calling Object::section_contents
without locking.
(Arm_exidx_cantunwind::do_fixed_endian_write): Find out text section
(Arm_exidx_merged_section::Arm_exidx_merged_section): Add sanity check
for size. Allocate a buffer for merged EXIDX entries.
(Arm_exidx_merged_section::build_contents): New method.
- (Arm_exidx_merged_section::do_write): Move merge section contents
+ (Arm_exidx_merged_section::do_write): Move merge section contents
building code to Arm_exidx_merged_section::build_contetns. Write
out contetns in buffer instead of building it on the fly.
(Arm_relobj::make_exidx_input_section): Also pass text section size
2010-10-29 Viktor Kutuzov <vkutuzov@accesssoftek.com>
* testsuite/Makefile.am: Move gcctestdir/ld rule to
- NATIVE_OR_CROSS_LINKER.
+ NATIVE_OR_CROSS_LINKER.
* testsuite/Makefile.in: Regenerate.
2010-10-20 Doug Kwan <dougkwan@google.com>
2010-10-14 Cary Coutant <ccoutant@google.com>
* debug.h (DEBUG_INCREMENTAL): New flag.
- (debug_string_to_enum): Add DEBUG_INCREMENTAL).
- * gold.cc (queue_initial_tasks): Check parameters for incremental link
- mode.
- * incremental.cc (report_command_line): Ignore all forms of
- --incremental.
- * layout.cc (Layout::Layout): Check parameters for incremental link
- mode.
- * options.cc (General_options::parse_incremental): New function.
- (General_options::parse_no_incremental): New function.
- (General_options::parse_incremental_full): New function.
- (General_options::parse_incremental_update): New function.
- (General_options::incremental_mode_): New data member.
- (General_options::finalize): Check incremental_mode_.
- * options.h (General_options): Update help text for --incremental.
- Add --no-incremental, --incremental-full, --incremental-update.
- (General_options::Incremental_mode): New enum type.
- (General_options::incremental_mode): New function.
- (General_options::incremental_mode_): New data member.
- * parameters.cc (Parameters::incremental_mode_): New data member.
- (Parameters::set_options): Set incremental_mode_.
- (Parameters::set_incremental_full): New function.
- (Parameters::incremental): New function.
- (Parameters::incremental_update): New function.
- (set_parameters_incremental_full): New function.
- * parameters.h (Parameters::set_incremental_full): New function.
- (Parameters::incremental): New function.
- (Parameters::incremental_update): New function.
- (Parameters::incremental_mode_): New data member.
- (set_parameters_incremental_full): New function.
- * plugin.cc (Plugin_manager::add_input_file): Check parameters for
- incremental link mode.
- * reloc.cc (Sized_relobj::do_read_relocs): Likewise.
- (Sized_relobj::do_relocate_sections): Likewise.
- * testsuite/Makefile.am (incremental_test): Use --incremental-full
- option.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/incremental_test.sh: Filter all forms of --incremental.
+ (debug_string_to_enum): Add DEBUG_INCREMENTAL).
+ * gold.cc (queue_initial_tasks): Check parameters for incremental link
+ mode.
+ * incremental.cc (report_command_line): Ignore all forms of
+ --incremental.
+ * layout.cc (Layout::Layout): Check parameters for incremental link
+ mode.
+ * options.cc (General_options::parse_incremental): New function.
+ (General_options::parse_no_incremental): New function.
+ (General_options::parse_incremental_full): New function.
+ (General_options::parse_incremental_update): New function.
+ (General_options::incremental_mode_): New data member.
+ (General_options::finalize): Check incremental_mode_.
+ * options.h (General_options): Update help text for --incremental.
+ Add --no-incremental, --incremental-full, --incremental-update.
+ (General_options::Incremental_mode): New enum type.
+ (General_options::incremental_mode): New function.
+ (General_options::incremental_mode_): New data member.
+ * parameters.cc (Parameters::incremental_mode_): New data member.
+ (Parameters::set_options): Set incremental_mode_.
+ (Parameters::set_incremental_full): New function.
+ (Parameters::incremental): New function.
+ (Parameters::incremental_update): New function.
+ (set_parameters_incremental_full): New function.
+ * parameters.h (Parameters::set_incremental_full): New function.
+ (Parameters::incremental): New function.
+ (Parameters::incremental_update): New function.
+ (Parameters::incremental_mode_): New data member.
+ (set_parameters_incremental_full): New function.
+ * plugin.cc (Plugin_manager::add_input_file): Check parameters for
+ incremental link mode.
+ * reloc.cc (Sized_relobj::do_read_relocs): Likewise.
+ (Sized_relobj::do_relocate_sections): Likewise.
+ * testsuite/Makefile.am (incremental_test): Use --incremental-full
+ option.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/incremental_test.sh: Filter all forms of --incremental.
2010-10-12 Viktor Kutuzov <vkutuzov@accesssoftek.com>
section without SHF_EXECINSTR.
(Arm_output_section::fix_exidx_coverage): Skip input sections with
errors.
- (Arm_relobj::make_exidx_input_section): Add new parameter for text
+ (Arm_relobj::make_exidx_input_section): Add new parameter for text
section header. Make error messages more verbose. Check for
a non-executable section linked to an EXIDX section.
(Arm_relobj::do_read_symbols): Remove error checking, which has been
in a relocatable link.
(Target_arm::do_relax): Look for the EXIDX output section instead of
assuming that it is called .ARM.exidx.
- (Target_arm::fix_exidx_coverage): Add a new parameter for input
+ (Target_arm::fix_exidx_coverage): Add a new parameter for input
section list. Do not check for SHF_EXECINSTR section flags but
skip any input section with errors.
* output.cc (Output_section::Output_section): Initialize
2010-05-26 Rafael Espindola <espindola@google.com>
- PR 11604
+ PR 11604
* gold/object.cc(Sized_relobj::do_layout_deferred_sections): Avoid
adding sections the garbage collector removed.
* gold/testsuite/Makefile.am: Add test.
to use Output_section_lookup_maps class.
(Output_section::add_relaxed_input_section): Adjst code for lookup
maps code refactoring.
- (Output_section::add_merge_input_section): Add a new parameter
+ (Output_section::add_merge_input_section): Add a new parameter
KEEPS_INPUT_SECTION. Adjust code to use Output_section_lookup_maps
class. If adding input section to a newly created merge output
section fails, remove the new merge section.
(Output_section::convert_input_sections_in_list_to_relaxed_input_sections):
Adjust code for use of the Output_section_lookup_maps class.
- (Output_section::find_merge_section): Ditto.
+ (Output_section::find_merge_section): Ditto.
(Output_section::build_lookup_maps): New method defintion.
- (Output_section::find_relaxed_input_section): Adjust code to use
+ (Output_section::find_relaxed_input_section): Adjust code to use
Output_section_lookup_maps class.
(Output_section::get_input_sections): Export merge sections. Adjust
code to use Output_section_lookup_maps class.
defintion. Declare method only.
(Output_section::Input_section::shndx): Ditto.
(Output_section::Input_section::output_merge_base): New method defintion.
- (Output_section::Input_section::u2_.pomb): New union field.
+ (Output_section::Input_section::u2_.pomb): New union field.
(Output_section::Merge_section_by_properties_map,
Output_section::Output_section_data_by_input_section_map,
Output_section::Ouptut_relaxed_input_section_by_input_section_map):
Remove types.
- (Output_section::add_merge_input_section): Add new parameter
+ (Output_section::add_merge_input_section): Add new parameter
KEEPS_INPUT_SECTIONS.
(Output_section::build_lookup_maps): New method declaration.
(Output_section::merge_section_map_,
section elements. Handle discard sections.
(Sort_output_sections::operator()): Handle NOLOAD sections.
* script-sections.h (Script_sections::Section_type): New enum type.
- (Script_sections::output_section_name): Add a new parameter for
+ (Script_sections::output_section_name): Add a new parameter for
returning script section type.
* script.cc (script_keyword_parsecodes): Add keywords COPY, DSECT,
INFO and NOLOAD.
thumb2_blx_in_range, thumb2_blx_in_range.o,
thumb2_blx_out_of_range.stdout, thumb2_blx_out_of_range,
thumb2_blx_out_of_range.o): New rules.
- (MOSTLYCLEANFILES): Add thumb_blx_in_range, thumb_blx_out_of_range,
+ (MOSTLYCLEANFILES): Add thumb_blx_in_range, thumb_blx_out_of_range,
thumb2_blx_in_range and thumb2_blx_out_of_range.
* testsuite/Makefile.in: Regenerate.
* arm_branch_in_range.sh: Add tests for THUMB BLX.
Stub_table::reloc_stubs_size_ and Stub_table::reloc_stubs_addralign_.
(Stub_table::reloc_stubs_size_, Stub_table::reloc_stubs_addralign_):
New data members.
- (Stub_table::update_data_size_and_addralign): Use
+ (Stub_table::update_data_size_and_addralign): Use
Stub_table::reloc_stubs_size_ and Stub_table::reloc_stubs_addralign_
instead of going over all reloc stubs.
- (Stub_table::finalize_stubs): Do not assign reloc stub offsets.
+ (Stub_table::finalize_stubs): Do not assign reloc stub offsets.
* stringpool.cc (Stringpool_template::Stringpool_template): Initialize
Stringpool_template::offset_ to size of Stringpool_char.
- (Stringpool_template::new_key_offset): Remove code to initialize
+ (Stringpool_template::new_key_offset): Remove code to initialize
Stringpool_template::offset_.
* stringpool.h (Stringpool_template::set_no_zero_null): Set
Stringpool_template::offset_ to zero.
when not optimizing.
* stringpool.h (Chunked_vector::Chunked_vector): Initialize data
member size_.
- (Chunked_vector::clear): Clear size_.
- (Chunked_vector::reserve): Call reserve method of all Element_vectors.
- (Chunked_vector::size): Return size_.
- (Chunked_vector::push_back): Use size_ to find insert position.
+ (Chunked_vector::clear): Clear size_.
+ (Chunked_vector::reserve): Call reserve method of all Element_vectors.
+ (Chunked_vector::size): Return size_.
+ (Chunked_vector::push_back): Use size_ to find insert position.
(Chunked_vector::size_): New data member.
(Stringpool_template::set_no_zero_null): Assert string set is empty.
(Stringpool_template::new_key_offset): New method declaration.
flags and attributes merging if an input file is a binary file.
* fileread.cc (Input_file::open): Record format of original file.
* fileread.h (Input_file::Format): New enum type.
- (Input_file::Input_file): Initialize data member format_.
+ (Input_file::Input_file): Initialize data member format_.
(Input_file::format): New method definition.
(Input_file::format_):: New data member.
(Arm_output_section::fix_exidx_coverage): Add a parameter for layout.
If user uses a script with a SECTIONS clause, issue only a warning
for a misplaced EXIDX input section. Otherwise, issue an error.
- (Arm_relobj::do_gc_process_relocs): Exit early if we are not doing
+ (Arm_relobj::do_gc_process_relocs): Exit early if we are not doing
garbage collection.
(Target_arm::got_mode_index_entry): Handle static linking.
(Target_arm::Scan::local): Ditto.
* arm.cc (Arm_relocate_functions::arm_branch_common): Fix bug in
handling of the maximum backward branch offset.
- (Arm_relocate_functions::thumb_branch_common): Ditto.
+ (Arm_relocate_functions::thumb_branch_common): Ditto.
* testsuite/Makefile.am (check_SCRIPTS): Add arm_branch_in_range.sh.
(check_DATA): Add arm_bl_in_range.stdout, arm_bl_out_of_range.stdout
thumb_bl_in_range.stdout, thumb_bl_out_of_range.stdout,
(Target_arm::optimize_tls_reloc, Target_arm::define_tls_base_symbol,
Target_arm::got_mod_index_entry, Target_arm::rel_tls_desc_section):
New methods.
- (Target_arm::Got_type): Add GOT_TYPE_TLS_NOFFSET, GOT_TYPE_OFFSET,
+ (Target_arm::Got_type): Add GOT_TYPE_TLS_NOFFSET, GOT_TYPE_OFFSET,
GOT_TYPE_TLS_PAIR and GOT_TYPE_TLS_DESC.
(Target_arm::got_mod_index_offset_,
Target_arm::tls_base_symbol_defined_): New data members.
* Makefile.am (HFILES): Add arm-reloc-property.h.
(DEFFILES): New.
- (TARGETSOURCES): Add arm-reloc-property.cc
- (ALL_TARGETOBJS): Add arm-reloc-property.$(OBJEXT)
+ (TARGETSOURCES): Add arm-reloc-property.cc
+ (ALL_TARGETOBJS): Add arm-reloc-property.$(OBJEXT)
(libgold_a_SOURCES): $(DEFFILES)
* Makefile.in: Regenerate.
* arm-reloc-property.cc: New file.
* arm.cc (set): Include.
(class Arm_exidx_fixup): Change type of last_input_section_ to const
pointer type.
- (Arm_output_section::Text_section_list): New type.
+ (Arm_output_section::Text_section_list): New type.
(Arm_output_section::append_text_sections_to_list): New method.
(Arm_output_section::fix_exidx_coverage): Ditto.
(Arm_relobj::Arm_relobj): Initialize exidx_section_map_.
- (Arm_relobj::convert_input_section_to_relaxed_section): Use
+ (Arm_relobj::convert_input_section_to_relaxed_section): Use
Relobj::set_section_offset() instead of
Sized_relobj::invalidate_section_offset().
- (Arm_relobj::section_needs_reloc_stub_scanning): Add an extra
+ (Arm_relobj::section_needs_reloc_stub_scanning): Add an extra
parameter for section headers. Ignore relocation sections for
unallocated sections and EXIDX sections.
(Target_arm::fix_exidx_coverage): New method.
(Arm_output_section::append_text_sections_to_list): New method.
(Arm_output_section::fix_exidx_coverage): Ditto.
(Arm_relobj::scan_sections_for_stubs): Adjust call to
- Arm_relobj::section_needs_reloc_stub_scanning.
+ Arm_relobj::section_needs_reloc_stub_scanning.
(Target_arm::do_relax): Fix EXIDX output section coverage in the
first pass.
(Target_arm::fix_exidx_coverage): New method.
(Output_section::add_merge_input_section): Ditto.
(Output_section::build_relaxation_map): Change to use Section_id
instead of Input_section_specifier as key type.
- (Output_section::convert_input_sections_in_list_to_relaxed_sections):
+ (Output_section::convert_input_sections_in_list_to_relaxed_sections):
Ditto.
(Output_section::convert_input_sections_to_relaxed_sections): Change
to use Const_section_id instead of Input_section_specifier as key type.
- (Output_section::find_merge_section): Ditto.
+ (Output_section::find_merge_section): Ditto.
(Output_section::find_relaxed_input_section): Ditto.
* output.h (Input_section_specifier): Remove class.
(Output_section::Output_section_data_by_input_section_map): Change
2010-01-08 Doug Kwan <dougkwan@google.com>
* arm.cc (Stub_table::Stub_table): Initalize cortex_a8_stubs_,
- prev_data_size_ and prev_addralign_. Remove initializer for
- deleted data member has_been_changed_.
- (Stub_table::empty): Look at both reloc_stubs_ and cortex_a8_stubs_
- to determine if the table is empty.
- (Stub_table::has_been_changed, Stub_table_set_has_been_changed):
- Remove.
- (Stub_table::add_reloc_stub): Define method in class definition
- instead of just declaring it there.
- (Stub_table::add_cortex_a8_stub): New method definition.
- (Stub_table::update_data_size_and_addralign): Ditto.
- (Stub_table::finalize_stubs): Ditto.
- (Stub_table::apply_cortex_a8_workaround_to_address_range): Ditto.
- (Stub_table::do_addralign_): Return address alignment in the
- (Stub_table::do_reset_address_and_file_offset): Define method in
- class definition instead of declaring it there. Set current data
- size to be the data size of the previous pass.
- (Stub_table::set_final_data_size): Use current data size as the
- final data size.
- (Stub_table::relocate_stub): Change parameter type of stub from
- Reloc_stub pointer to Stub pointer.
- (Stub_table::addralign_, Stub_table::has_been_changed_): Remove.
- (Stub_table::Cortex_a8_stub_list): New typedef.
- (Stub_table::cortex_a8_stubs_, Stub_table::prev_data_size_,
- Stub_table::prev_addralign_): New data member.
- (Arm_relobj::Arm_relobj): Initialize data member
- section_has_cortex_a8_workaround_.
- (Arm_relobj::section_has_cortex_a8_workaround,
- Arm_relobj::mark_section_for_cortex_a8_workaround): New method
- definitions.
- (Arm_relobj::section_has_cortex_a8_workaround_): New data member
- declarations.
- (Target_arm::relocate_stub): Change parameter type of stub from
- Reloc_stub pointer to Stub pointer.
- (Insn_template::size, Insn_template::alignment): Handle
- THUMB16_SPECIAL_TYPE.
- (Stub_table::remove_all_cortex_a8_stubs, Stub_table::finalize_stubs,
- Stub_table::update_data_size_and_addralign,
- Stub_table::apply_cortex_a8_workaround_to_address_range): New method
- definitions.
- (Stub_table::relocate_stubs): Handle Cortex-A8 stubs.
- (Stub_table::do_write): Ditto.
- (Target_arm::do_relax): Adjust code for changes in Stub_table.
+ prev_data_size_ and prev_addralign_. Remove initializer for
+ deleted data member has_been_changed_.
+ (Stub_table::empty): Look at both reloc_stubs_ and cortex_a8_stubs_
+ to determine if the table is empty.
+ (Stub_table::has_been_changed, Stub_table_set_has_been_changed):
+ Remove.
+ (Stub_table::add_reloc_stub): Define method in class definition
+ instead of just declaring it there.
+ (Stub_table::add_cortex_a8_stub): New method definition.
+ (Stub_table::update_data_size_and_addralign): Ditto.
+ (Stub_table::finalize_stubs): Ditto.
+ (Stub_table::apply_cortex_a8_workaround_to_address_range): Ditto.
+ (Stub_table::do_addralign_): Return address alignment in the
+ (Stub_table::do_reset_address_and_file_offset): Define method in
+ class definition instead of declaring it there. Set current data
+ size to be the data size of the previous pass.
+ (Stub_table::set_final_data_size): Use current data size as the
+ final data size.
+ (Stub_table::relocate_stub): Change parameter type of stub from
+ Reloc_stub pointer to Stub pointer.
+ (Stub_table::addralign_, Stub_table::has_been_changed_): Remove.
+ (Stub_table::Cortex_a8_stub_list): New typedef.
+ (Stub_table::cortex_a8_stubs_, Stub_table::prev_data_size_,
+ Stub_table::prev_addralign_): New data member.
+ (Arm_relobj::Arm_relobj): Initialize data member
+ section_has_cortex_a8_workaround_.
+ (Arm_relobj::section_has_cortex_a8_workaround,
+ Arm_relobj::mark_section_for_cortex_a8_workaround): New method
+ definitions.
+ (Arm_relobj::section_has_cortex_a8_workaround_): New data member
+ declarations.
+ (Target_arm::relocate_stub): Change parameter type of stub from
+ Reloc_stub pointer to Stub pointer.
+ (Insn_template::size, Insn_template::alignment): Handle
+ THUMB16_SPECIAL_TYPE.
+ (Stub_table::remove_all_cortex_a8_stubs, Stub_table::finalize_stubs,
+ Stub_table::update_data_size_and_addralign,
+ Stub_table::apply_cortex_a8_workaround_to_address_range): New method
+ definitions.
+ (Stub_table::relocate_stubs): Handle Cortex-A8 stubs.
+ (Stub_table::do_write): Ditto.
+ (Target_arm::do_relax): Adjust code for changes in Stub_table.
2010-01-08 Ian Lance Taylor <iant@google.com>
(Arm_dynobj::attributes_section_data_): New data member declaration.
(Target_arm::Target_arm): Initialize attributes_section_data_. Change
initialization value of may_use_blx_ to false.
- (Target_arm::using_thumb2, Target_arm::using_thumb_only,
+ (Target_arm::using_thumb2, Target_arm::using_thumb_only,
Target_arm::may_use_arm_nop, Target_arm::may_use_thumb2_nop): Use
object attributes to compute results instead of hard-coding.
(Target_arm::do_attribute_arg_type, Target_arm::do_attributes_order,
2009-12-01 Rafael Avila de Espindola <espindola@google.com>
- * incremental-dump.cc (main): Fix typos.
+ * incremental-dump.cc (main): Fix typos.
2009-11-27 Rafael Avila de Espindola <espindola@google.com>
base class initializer.
(Output_section::add_relaxed_input_section): New method declaration.
(Output_section::Input_section): Change visibility to protected.
- (Output_section::Input_section::relobj,
+ (Output_section::Input_section::relobj,
Output_section::Input_section::shndx): Handle relaxed input sections.
Output_section::input_sections) Change visibility to protected. Also
define overload to return a non-const pointer.
Output_section_data.
(Output_data_dynamic::set_final_data_size): Add DT_NULL tag only once.
(Output_symtab_xindex::do_write): Add array bound check.
- (Output_section::Input_section::print_to_mapfile): Handle
+ (Output_section::Input_section::print_to_mapfile): Handle
RELAXED_INPUT_SECTION_CODE.
(Output_section::Output_section): Initialize data member checkpoint_.
(Output_section::~Output_section): Delete checkpoint object pointed
an elfcpp:Ehdr as parameter.
* target.cc: Include dynobj.h.
(Target::do_make_elf_object_implementation): New.
- (Target::do_make_elf_object): New.
+ (Target::do_make_elf_object): New.
* target.h (Target::make_elf_object): New template declaration.
(Target::do_make_elf_object): New method declarations.
(Target::do_make_elf_object_implementation): New template declaration.
* Makefile.am (libgold_a_LIBADD): New.
(ld_new_DEPENDENCIES, ld_new_LDADD): Remove LIBOBJS
- * Makefile.in: Regenerate.
+ * Makefile.in: Regenerate.
* config.in (HAVE_DECL_MEMMEM, HAVE_DECL_STRNDUP): New.
* configure: Regenerate.
* configure.ac (AC_CHECK_DECLS): Add strndup and memmem.
(Incremental_inputs::sized_create_incremental_inputs_data): New method.
* incremental.h: New file.
* layout.cc (Layout::Layout): Handle new incremental_inputs_.
- (Layout::finalize): Create incremental inputs section in
+ (Layout::finalize): Create incremental inputs section in
incremental builds.
- (Layout::create_incremental_info_sections): New method.
+ (Layout::create_incremental_info_sections): New method.
* layout.h (Layout::incremental_inputs): New method.
- (Layout::create_incremental_info_sections): New method.
- (Layout::incremental_inputs_): New field.
+ (Layout::create_incremental_info_sections): New method.
+ (Layout::incremental_inputs_): New field.
* main.cc (main): Notify Incremental_input of the command line.
2009-04-01 Ian Lance Taylor <iant@google.com>
dispositions.
* options.cc (General_options::parse_incremental_changed): New
function.
- (General_options::parse_incremental_unchanged): New function.
- (General_options::parse_incremental_unknown): New function.
- (General_options::General_options): Initialize new fields
+ (General_options::parse_incremental_unchanged): New function.
+ (General_options::parse_incremental_unknown): New function.
+ (General_options::General_options): Initialize new fields
incremental_disposition_ and implicit_incremental_.
- (General_options::finalize): Check for uasge of --incremental-*
+ (General_options::finalize): Check for uasge of --incremental-*
without --incremental.
2009-02-06 Chris Demetriou <cgd@google.com>
2009-01-31 Mikolaj Zalewski <mikolajz@google.com>
* script.cc (Lazy_demangler): New class.
- (Version_script_info::get_symbol_version_helper): Demangle a
+ (Version_script_info::get_symbol_version_helper): Demangle a
symbol only once.
2009-01-29 Cary Coutant <ccoutant@google.com>
projects / deliverable / binutils-gdb.git / blobdiff