binutils-gdb

Commit Graph

Author	SHA1	Message	Date
H.J. Lu	221fd5d598	Update copyright year to 2014 binutils/ * version.c (print_version): Update copyright year to 2014. gas/ * as.c (parse_args): Update copyright year to 2014. gold/ * version.cc (print_version): Update copyright year to 2014. ld/ * ldver.c (ldversion): Update copyright year to 2014. opcodes/ * i386-gen.c (process_copyright): Update copyright year to 2014.	13 years ago
Ian Lance Taylor	6c09fb0ba1	* stringpool.cc (Stringpool_template::reserve): Add HAVE_UNORDERED_MAP case. * stringpool.cc (Stringpool_template::print_stats): Likewise.	13 years ago
Cary Coutant	8356f2d009	Add configure checks for <unordered_set> and <unordered_map>. gold/ * configure.ac: Check for <unordered_set> and <unordered_map>. * config.in: Regenerate. * configure: Regenerate. * system.h: Use <unordered_set> and <unordered_map> if available.	13 years ago
Roland McGrath	f2c7d7ee5b	Use $(INSTALL_PROGRAM_ENV) consistently. binutils/ * Makefile.am (install-exec-local): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate. gas/ * Makefile.am (install-exec-bindir): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). (install-exec-tooldir): Likewise. * Makefile.in: Regenerate. gold/ * Makefile.am (install-exec-local): Prefix $(INSTALL_PROGRAM) uses with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate. ld/ * Makefile.am (install-exec-local): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate.	13 years ago
Cary Coutant	6632e8ccec	Add check for which library is needed for dlopen. gold/ PR gold/16203 * configure.ac: Add check for which library is needed for dlopen. * configure: Regenerate.	13 years ago
Cary Coutant	0c075858c7	Use in-tree assembler for exception_x86_64_bnd_test. gold/ * testsuite/Makefile.am (exception_x86_64_bnd_test): Use in-tree assembler. * testsuite/Makefile.in: Regenerate.	13 years ago
H.J. Lu	f49fe902ba	Add R_X86_64_PC32_BND/R_X86_64_PLT32_BND suppor to gold elfcpp/ * x86_64.h (R_X86_64_PC32_BND): New. (R_X86_64_PLT32_BND): Likewise. gold/ * x86_64.cc (Target_x86_64<size>::Scan::get_reference_flags): Handle R_X86_64_PC32_BND and R_X86_64_PLT32_BND just like R_X86_64_PC32 and R_X86_64_PLT32, respectively. (Target_x86_64<size>::Scan::local): Likewise. (Target_x86_64<size>::Scan::global): Likewise. (Target_x86_64<size>::Relocate::relocate): Likewise. (Target_x86_64<size>::Relocatable_size_for_reloc::get_size_for_reloc): Likewise. (Target_x86_64<size>::Scan::check_non_pic(): Handle R_X86_64_PC32_BND. * testsuite/Makefile.am (check_PROGRAMS): Add exception_x86_64_bnd_test. (exception_x86_64_bnd_test_SOURCES): New macro. (exception_x86_64_bnd_test_DEPENDENCIES): Likewise. (exception_x86_64_bnd_test_LDFLAGS): Likewise. (exception_x86_64_bnd_test_LDADD): Likewise. (exception_x86_64_bnd_1.o): New rule. (exception_x86_64_bnd_2.o): Likewise. * testsuite/Makefile.in: Regenerated.	13 years ago
Alan Modra	4f65b40ee0	Add missing ChangeLog for `88b8e63904`	13 years ago
Alan Modra	9055360d4a	Fixes to powerpc64 gold ELFv2 support * powerpc.cc (Target_powerpc::glink_section): Provide non-const accessor. (Target_powerpc::Branch_info::make_stub): Make global entry stubs. Only call ppc64_local_entry_offset for 64-bit. Restrict symval_for_branch lookup to ELFv1. (Stub_table::add_plt_call_entry): Use unsigned int off. (Output_data_glink::Address, invalid_address): New. (Output_data_glink::add_eh_frame): Move out of line. Add support for ELFv2. (Output_data_glink::add_global_entry, find_global_entry, global_entry_address): New functions. (Output_data_glink::global_entry_stubs_, end_branch_table_, ge_size): New variables. (Output_data_glink::set_final_data_size): Add global entry stub sizing. (Output_data_glink::do_write): Write global entry stubs. (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Add target parameter. Return true for ELFv2. Adjust callers. (Target_powerpc::Scan::local, global): Restrict opd lookup to ELFv1. Similarly for ifunc and dynamic relocation processing specific to ELFv1. Recognize that symbols are defined on their plt entries for ELFv2. (Target_powerpc::symval_for_branch): Assert if called for ELFv2 or ppc32. (Target_powerpc::Relocate::relocate): Use global entry plt stub for symbol value if such exists on ELFv2. (Target_powerpc::Relocate::relocate): Don't call symval_for_branch when ELFv2. Do adjust for local entry offset when ELFv2. (Target_powerpc::do_dynsym_value): Set symbols to global entry plt stub for ELFv2. (Target_powerpc::do_plt_address_for_global): Similarly.	13 years ago
Cary Coutant	cafdd5697b	Revert "Fix race condition while building EH frame header." This reverts commit `7cdd7d57e6`.	13 years ago
Cary Coutant	94e49e160d	Add --verify-only option to DWP. gold/ * dwp.cc (Dwo_file_entry): New type. (File_list): Use Dwo_file_entry. (Dwo_file::verify): New function. (Dwo_file::verify_dwo_list): New function. (Dwo_file::sized_verify_dwo_list): New function. (Dwo_name_info_reader::visit_compilation_unit): Add dwo_id to file list. (Dwp_options): New enum type. (dwp_options): Add --verify-only. (usage): Likewise. (main): Likewise. * dwp.h (gold_info): Add declaration.	13 years ago
Cary Coutant	7cdd7d57e6	Fix race condition while building EH frame header. gold/ PR gold/14860 * ehframe.cc (Eh_frame_hdr::Eh_frame_hdr): Initialize lock_. (Ehframe_hdr::set_final_data_size): Allocate a Lock. * ehframe.h (Eh_frame_hdr::record_fde): Hold the lock while updating fde_offsets_. (Eh_frame_hdr::lock_): New data member.	13 years ago
Cary Coutant	1d946cb356	Fix assert failure with --emit-relocs and .eh_frame sections. gold/ PR gold/15758 * object.cc (Sized_relobj_file::do_layout): Handle .eh_frame sections before reloc sections.	13 years ago
Alan Modra	88b8e63904	Remove powerpc.cc copy of use_plt_offset This adds an extra flag for needs_dynamic_reloc() in order to remove the copy of this function and use_plt_offset() in powerpc.cc, and tweaks the powerpc get_reference_flags() to return the flag as appropriate. ELFv2 does not want ELFv1 behaviour here. * symtab.h (Symbol::Reference_flags): Add FUNC_DESC_ABI. (Symbol::needs_dynamic_reloc): Test new flag. * powerpc.cc (needs_dynamic_reloc, use_plt_offset): Delete. (Target_powerpc::Scan::get_reference_flags): Add target param. Return FUNC_DESC_ABI for 64-bit ELFv1. (Target_powerpc::Branch_info::make_stub): Adjust get_reference_flags call. (Target_powerpc::Scan::global): Use Symbol::needs_dynamic_reloc. (Target_powerpc::Relocate::relocate): Use Symbol::use_plt_offset.	13 years ago
Cary Coutant	908794a915	Restore support for dwp v2 DWARF package file format. gold/ * dwarf_reader.cc (Dwarf_info_reader::visit_type_unit): Add tu_length parameter. Adjust all callers. * dwarf_reader.h (Dwarf_info_reader::visit_type_unit): Likewise. * dwp.cc: Include dwarf.h. (Section_bounds): New struct type. (Unit_set): New struct type. (Dwo_file::Dwo_file): Initialize new data member. (Dwo_file::read_compunit_index, Dwo_file::read_typeunit_index): Combine and rename to... (Dwo_file::read_unit_index): ...this. (Dwo_file::sized_read_compunit_index) (Dwo_file::sized_read_typeunit_index): Combine and rename to... (Dwo_file::sized_read_unit_index): ...this. (Dwo_file::copy_section): Remove section_name, is_str_offsets parameters; add section_id parameter. (Dwo_file::add_cu_set, Dwo_file::add_tu_set): Combine and rename to... (Dwo_file::add_unit_set): ...this. (Dwo_file::shndx_map_): Remove. (Dwo_file::sect_offsets_): New data member. (Dwp_output_file::Dwp_output_file): Initialize new data members. (Dwp_output_file::add_section): Rename to... (Dwp_output_file::add_contribution): ...this. (Dwp_output_file::add_cu_set): Combine parameters into a struct. (Dwp_output_file::add_tu_set): Likewise. (Dwp_output_file::Contribution): New type. (Dwp_output_file::Section::contributions): New data member. (Dwp_output_file::Cu_or_tu_set): Remove. (Dwp_output_file::Section::Section): New ctor. (Dwp_output_file::Dwp_index::Shndx_pool): Remove. (Dwp_output_file::Dwp_index::Section_table): New type. (Dwp_output_file::Dwp_index::Dwp_index): Initialize new data members. (Dwp_output_file::Dwp_index::enter_set): Change type of "set" parameter. (Dwp_output_file::Dwp_index::shndx_pool): Remove. (Dwp_output_file::Dwp_index::shndx_pool_end): Remove. (Dwp_output_file::Dwp_index::section_table): New member function. (Dwp_output_file::Dwp_index::section_table_end): New member function. (Dwp_output_file::Dwp_index::shndx_pool_size): Remove. (Dwp_output_file::Dwp_index::section_table_rows): New member function. (Dwp_output_file::Dwp_index::section_table_cols): New member function. (Dwp_output_file::Dwp_index::shndx_pool_): Remove. (Dwp_output_file::Dwp_index::section_table_): New data member. (Dwp_output_file::Dwp_index::section_mask_): New data member. (Dwp_output_file::add_output_section): New member function. (Dwp_output_file::write_new_section): New member function. (Dwp_output_file::write_contributions): New member function. (Dwp_output_file::section_id_map_): New data member. (class Dwo_id_info_reader): Remove. (class Unit_reader): New class. (get_dwarf_section_name): New function. (Dwo_file::read_executable): Adjust initializations of class data. (Dwo_file::read): Add support for v2 package file format. (Dwo_file::read_unit_index): Likewise. (Dwo_file::sized_read_unit_index): Likewise. (Dwo_file::copy_section): Likewise. (Dwo_file::add_unit_set): Likewise. (Dwp_output_file::add_output_section): Likewise. (Dwp_output_file::add_contribution): Likewise. (Dwp_output_file::Dwp_index::find_or_add): Use row index to check for empty slot. (Dwp_output_file::Dwp_index::enter_set): Add support for v2 package file format. (Dwp_output_file::Dwp_index::grow): Use row index to check for empty slot. (Dwp_output_file::initialize): Remove unused function. (Dwp_output_file::finalize): Add support for v2 package file format. (Dwp_output_file::write_index): Likewise. * gdb-index.cc (Gdb_index_info_reader::visit_type_unit): Adjust function prototype.	13 years ago
Cary Coutant	2500c0173e	gold/ * configure.ac: Fix check for -fmerge-constants. * configure.ac: Regenerate.	13 years ago
Roland McGrath	dd0845d708	gold: x86_64-nacl: Correct 9-byte nop sequence to match what the assembler generates. gold/ * x86_64.cc (Output_data_plt_x86_64_nacl::first_plt_entry): Correct 9-byte nop sequence to match what the assembler generates.	13 years ago
Alan Modra	b4f7960d53	PowerPC64 ELFv2 support for gold. elfcpp/ * powerpc.h (EF_PPC64_ABI): New enum constant. (STO_PPC64_LOCAL_BIT, STO_PPC64_LOCAL_MASK): Likewise. (ppc64_decode_local_entry): New function. (ppc64_encode_local_entry): Likewise. gold/ * powerpc.cc (Powerpc_relobj::abiversion, set_abiversion, ppc64_local_entry_offset, ppc64_local_entry_offset, do_read_symbols): New functions. (Powerpc_relobj::e_flags_, st_other_): New vars. (Powerpc_relobj::Powerpc_relobj): Call set_abiversion. (Powerpc_dynobj::abiversion, set_abiversion): New functions. (Powerpc_relobj::e_flags_): New var. (Target_powerpc::first_plt_entry_offset, plt_entry_size): Inline and adjust for ELFv2. (Target_powerpc::abiversion, set_abiversion, stk_toc): New functions. (Powerpc_relobj::do_find_special_sections): Check no .opd in ELFv2. (Powerpc_dynobj::do_find_special_sections): Likewise. (Target_powerpc::do_define_standard_symbols): Define ".TOC.". (Target_powerpc::Branch_info::make_stub): Adjust stub destination to ELFv2 local entry. (Target_powerpc::do_relax): No thread safe barriers needed for ELFv2. (Output_data_plt_powerpc::initial_plt_entry_size_, plt_entry_size): Delete. Replace all uses with first_plt_entry_offset() and plt_entry_size(). (Output_data_plt_powerpc::Output_data_plt_powerpc): Remove reserved_size parm. Update callers. (Output_data_plt_powerpc::entry_count): Update. (Output_data_plt_powerpc::first_plt_entry_offset): Make private and use Target_powerpc::first_plt_entry_offset(). (Output_data_plt_powerpc::get_plt_entry_size): Similarly and rename to plt_entry_size. (Output_data_plt_powerpc::add_ifunc_entry, add_local_ifunc_entry): Adjust reloc for ELFv2. (glink_eh_frame_fde_64): Rename to glink_eh_frame_fde_64v1. (glink_eh_frame_fde_64v2): New. (Stub_table::plt_call_size): Support ELFv2 sizing. (Output_data_glink::add_eh_frame): Use the new FDE. (Output_data_glink::set_final_data_size): Adjust for ELFv2 glink. (Stub_table::do_write): Write ELFv2 stubs and glink. (Target_powerpc::Relocate::relocate): Replaces nop after call with ld 2,24(1) and adjust local offset destination for ELFv2.	13 years ago
Alan Modra	f9c6b9078c	Report overflow on PowerPC64 @h and @ha relocations. This changes the behaviour of @h and @ha on PowerPC64 to report errors on 32-bit overflow. The motivation for this change is that on PowerPC64, most uses of @h and @ha modifiers and their corresponding relocations are to build up 32-bit offsets. We'd like to know when such offsets overflow. Only rarely do people use @h or @ha with the high 32-bit modifiers to build a 64-bit constant. Those uses will now need to use two new modifiers, @high and @higha, if the constant isn't known at assembly time. For now, we won't report overflow at assembly time.. This also fixes an error when applying some of the HIGHER and HIGHEST relocations. include/elf/ * ppc64.h (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA, R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA, R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): New. (IS_PPC64_TLS_RELOC): Match new tls relocs. bfd/ * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA, BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA, BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New. * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs. Make all _HA and _HI relocs report signed overflow. (ppc64_elf_reloc_type_lookup): Handle new relocs. (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise. (dec_dynrel_count, ppc64_elf_relocate_section): Likewise. (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST, R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. gas/ * config/tc-ppc.c (SEX16): Don't mask. (REPORT_OVERFLOW_HI): Define as zero. (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha, @tprel@high, and @tprel@higha modifiers. (md_assemble): Ignore X_unsigned when applying 16-bit insn fields. Add (disabled) code to check @h and @ha reloc overflow for powerpc64. Handle new relocs. (md_apply_fix): Similarly. elfcpp/ * powerpc.h (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA, R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA, R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): Define. gold/ * powerpc.cc (Target_powerpc::Scan::check_non_pic): Handle new relocs. (Target_powerpc::Scan::global, local): Likewise. (Target_powerpc::Relocate::relocate): Likewise. Check for overflow on all ppc64 @h and @ha relocs.	13 years ago
Alan Modra	e84fe78fbc	* output.h (Output_data_got::add_constant): Tidy. (Output_data_got::add_constant_pair): New function. * powerpc.cc (Output_data_got_powerpc): Override all Output_data_got methods used so as to first call reserve_ent().	13 years ago
Roland McGrath	44dcb735e4	gold/ * powerpc.cc (Output_data_got_powerpc): Remove unused methods add_got_entry and add_got_entry_pair.	13 years ago
Roland McGrath	52dc3f9c91	Revert inappropriate portions of last change.	13 years ago
Roland McGrath	13323c494d	gold/ * configure.ac (TLS_GNU2_DIALECT): Use -Werror in test. (HAVE_PUBNAMES): Likewise. * configure: Regenerate.	13 years ago
Roland McGrath	1496b4465d	gold/ * testsuite/Makefile.am: Replace '-T foo' with '-Wl,-T,foo' throughout. * testsuite/Makefile.in: Regenerate.	13 years ago
Roland McGrath	cc84c10bfe	gold/ * target.h (Target::adjust_elf_header, Target::do_adjust_elf_header): Remove const from declaration. * target.cc (Sized_target::do_adjust_elf_header): Update definition. * sparc.cc (Target_sparc::do_adjust_elf_header): Likewise. * output.h (Output_file_header): Remove const from member target_ and corresponding constructor argument. * output.cc (Output_file_header::Output_file_header): Update prototype. (Output_file_header::do_sized_write): Use this->target_ in place of parameters()->target().	13 years ago
Roland McGrath	52f66a2c4d	gold/ * testsuite/undef_symbol.cc (Foo::get_a): New method.	13 years ago
Roland McGrath	2b64b5511a	gold/ * configure.ac (MERGE_CONSTANTS_FLAG): New check. * configure: Regenerate. * Makefile.in: Regenerate. * testsuite/merge_string_literals_1.c: Renamed to have .cc suffix. * testsuite/merge_string_literals_2.c: Likewise. * testsuite/Makefile.am (merge_string_literals_1.o, merge_string_literals_2.o): Update deps. (AM_CFLAGS, AM_CXXFLAGS): Use $(MERGE_CONSTANTS_FLAG) in place of literal -fmerge-constants. * testsuite/Makefile.in: Regenerate.	13 years ago
Roland McGrath	43819297ce	gold/ * i386.cc (Target_i386): Remove unused member dynbss_. * arm.cc (Target_arm): Likewise. * powerpc.cc (Target_powerpc): Likewise. * sparc.cc (Target_sparc): Likewise. * tilegx.cc (Target_tilegx): Likewise. * x86_64.cc (Target_x86_64): Likewise. * dwarf_reader.h (Dwarf_info_reader): Remove unused members type_signature_, type_offset_. * plugin.h (Plugin_hook): Remove unused member layout_. * readsyms.h (Add_symbols): Remove unused members dirpath_, dirindex_, mapfile_. (Read_member): Remove unused members input_objects_, symtab_, mapfile_, layout_. (Check_library): Remove unused member symtab_. * archive.h (Lib_group): Remove unused member lib_. * archive.cc (Lib_group::Lib_group): Update initializer. * incremental.h (Incremental_binary): Remove unused member target_. (Incremental_script_entry): Removed unused member script_. * layout.h (Write_symbols_task): Remove unused member input_objects_. * icf.h (Icf): Remove unused member num_tracked_relocs.	13 years ago
Roland McGrath	39d9ead7fb	gold/ * gold-threads.h (Once): Conditionalize member was_run_lock_ on [ENABLE_THREADS && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4], matching its only use. * gold-threads.cc (Once::Once): Likewise conditionalize initializer.	13 years ago
Roland McGrath	679e4abfc5	gold/ * archive.h: Use struct rather than class for forward declaration of Read_symbols_data.	13 years ago
Cary Coutant	54de2ea658	gold/ PR gold/16010 * testsuite/Makefile.am (icf_test): Fix dependencies. (icf_safe_test): Likewise. (icf_safe_so_test): Likewise. (large_symbol_alignment): Add empty _LDADD rule. * testsuite/Makefile.in: Regenerate.	13 years ago
H.J. Lu	b14016f0b2	Use relative relocation for R_X86_64_32 on x32 2013-09-03 Pavel Chupin <pavel.v.chupin@intel.com> PR gold/15927 * x86_64.cc (Target_x86_64<size>::Scan::global): Use relative relocation for R_X86_64_32 on x32.	13 years ago
Roland McGrath	eb426534c3	gold/ * output.cc (Output_segment::set_section_addresses): Take new Target* argument. If target->isolate_execinstr() and the segment is executable and starts at a target->abi_pagesize() boundary, pad its end out to a target->abi_pagesize() boundary with code fill. * output.h (Output_segment::set_section_addresses): Update decl. * layout.h (Layout::check_output_data_for_reset_values): Take new argument RELAX_OUTPUTS. (Layout): New member relax_output_list_. (Layout::add_relax_output): New method. * layout.cc (Layout::Layout): Update constructor. (Layout::reset_relax_output): New method. (Layout::clean_up_after_relaxation): Call it. (Layout::prepare_for_relaxation): Update caller. (Layout::set_segment_offsets): Update callers of set_section_addresses. Call reset_relax_output before re-processing segments for isolate_execinstr case. (Layout::write_data): Handle relax_output_list_. (Layout::Relaxation_debug_check::check_output_data_for_reset_values): Take new argument RELAX_OUTPUTS. Assert it's an empty collection.	13 years ago
Nick Clifton	9aff4b7ac1	PR binutils/15834 Fix typos: --- bfd/bfdio.c \| 2 +- bfd/elf32-spu.c \| 2 +- bfd/elfnn-aarch64.c \| 2 +- binutils/od-xcoff.c \| 2 +- config/tcl.m4 \| 2 +- gas/config/tc-ia64.c \| 2 +- gas/config/tc-sparc.c \| 2 +- gas/config/tc-z80.c \| 12 ++++++------ gas/doc/c-i386.texi \| 6 +++--- gas/doc/c-m32r.texi \| 2 +- gas/testsuite/gas/d10v/instruction_packing.d \| 2 +- gas/testsuite/gas/z80/atend.d \| 2 +- gold/object.h \| 2 +- include/gdb/remote-sim.h \| 2 +- include/opcode/ChangeLog \| 2 +- include/opcode/i960.h \| 2 +- ld/testsuite/ld-mips-elf/mips16-pic-1.inc \| 2 +- opcodes/aarch64-asm.c \| 2 +- opcodes/aarch64-dis.c \| 2 +- opcodes/msp430-dis.c \| 2 +-	13 years ago
Roland McGrath	93f8221c64	gold/ * i386.cc (Target_i386_nacl::do_code_fill): New virtual function. * x86_64.cc (Target_x86_64_nacl::do_code_fill): New virtual function.	13 years ago
Cary Coutant	e44c371564	gold/ Revert support for v2 DWP files: 2013-03-01 Cary Coutant <ccoutant@google.com> Add dwp support for v2 DWARF package file format. * dwarf_reader.cc (Dwarf_info_reader::visit_type_unit): Add tu_length parameter. Adjust all callers. * dwarf_reader.h (Dwarf_info_reader::visit_type_unit): Likewise. * dwp.cc: Include dwarf.h. (Section_bounds): New struct type. (Unit_set): New struct type. (Dwo_file::Dwo_file): Initialize new data member. (Dwo_file::read_compunit_index, Dwo_file::read_typeunit_index): Combine and rename to... (Dwo_file::read_unit_index): ...this. (Dwo_file::sized_read_compunit_index) (Dwo_file::sized_read_typeunit_index): Combine and rename to... (Dwo_file::sized_read_unit_index): ...this. (Dwo_file::copy_section): Remove section_name, is_str_offsets parameters; add section_id parameter. (Dwo_file::add_cu_set, Dwo_file::add_tu_set): Combine and rename to... (Dwo_file::add_unit_set): ...this. (Dwo_file::shndx_map_): Remove. (Dwo_file::sect_offsets_): New data member. (Dwp_output_file::Dwp_output_file): Initialize new data members. (Dwp_output_file::add_section): Rename to... (Dwp_output_file::add_contribution): ...this. (Dwp_output_file::add_cu_set): Combine parameters into a struct. (Dwp_output_file::add_tu_set): Likewise. (Dwp_output_file::Contribution): New type. (Dwp_output_file::Section::contributions): New data member. (Dwp_output_file::Cu_or_tu_set): Remove. (Dwp_output_file::Section::Section): New ctor. (Dwp_output_file::Dwp_index::Shndx_pool): Remove. (Dwp_output_file::Dwp_index::Section_table): New type. (Dwp_output_file::Dwp_index::Dwp_index): Initialize new data members. (Dwp_output_file::Dwp_index::enter_set): Change type of "set" parameter. (Dwp_output_file::Dwp_index::shndx_pool): Remove. (Dwp_output_file::Dwp_index::shndx_pool_end): Remove. (Dwp_output_file::Dwp_index::section_table): New member function. (Dwp_output_file::Dwp_index::section_table_end): New member function. (Dwp_output_file::Dwp_index::shndx_pool_size): Remove. (Dwp_output_file::Dwp_index::section_table_rows): New member function. (Dwp_output_file::Dwp_index::section_table_cols): New member function. (Dwp_output_file::Dwp_index::shndx_pool_): Remove. (Dwp_output_file::Dwp_index::section_table_): New data member. (Dwp_output_file::Dwp_index::section_mask_): New data member. (Dwp_output_file::add_output_section): New member function. (Dwp_output_file::write_new_section): New member function. (Dwp_output_file::write_contributions): New member function. (Dwp_output_file::section_id_map_): New data member. (class Dwo_id_info_reader): Remove. (class Unit_reader): New class. (get_dwarf_section_name): New function. (Dwo_file::read_executable): Adjust initializations of class data. (Dwo_file::read): Add support for v2 package file format. (Dwo_file::read_unit_index): Likewise. (Dwo_file::sized_read_unit_index): Likewise. (Dwo_file::copy_section): Likewise. (Dwo_file::add_unit_set): Likewise. (Dwp_output_file::add_output_section): Likewise. (Dwp_output_file::add_contribution): Likewise. (Dwp_output_file::Dwp_index::find_or_add): Use row index to check for empty slot. (Dwp_output_file::Dwp_index::enter_set): Add support for v2 package file format. (Dwp_output_file::Dwp_index::grow): Use row index to check for empty slot. (Dwp_output_file::initialize): Remove unused function. (Dwp_output_file::finalize): Add support for v2 package file format. (Dwp_output_file::write_index): Likewise. * gdb-index.cc (Gdb_index_info_reader::visit_type_unit): Adjust function prototype.	13 years ago
Cary Coutant	c6905c28a5	gold/ * object.cc (Sized_relobj::do_output_section_address): New function. (Sized_relobj): Instantiate explicitly. * object.h (Object::output_section_address): New function. (Object::do_output_section_address): New function. (Sized_relobj::do_output_section_address): New function. * powerpc.cc (Target_powerpc::symval_for_branch): Use it.	13 years ago
Cary Coutant	5cdb4d9821	Add missing author to last ChangeLog entry.	13 years ago
Cary Coutant	a67858e046	gold/ * parameters.cc (Parameters::entry): Return target-specific entry symbol name. * target.h (Target::entry_symbol_name): New function. (Target_info::entry_symbol_name): New data member. * arm.cc (Target_arm::arm_info): Add entry_symbol_name. (Target_arm_nacl::arm_nacl_info): Likewise. * i386.cc (Target_i386::i386_info): Likewise. (Target_i386_nacl::i386_nacl_info): Likewise. * powerpc.cc (Target_powerpc::powerpc_info): Likewise. * sparc.cc (Target_sparc::sparc_info): Likewise. * tilegx.cc (Target_tilegx::tilegx_info): Likewise. * x86_64.cc: (Target_x86_64::x86_64_info) Likewise. (Target_x86_64_nacl::x86_64_nacl_info) Likewise. * testsuite/testfile.cc (Target_test::test_target_info): Likewise.	13 years ago
Sterling Augustine	234d4ab880	2013-07-22 Sterling Augustine <saugustine@google.com> * dwarf_reader.cc (Dwarf_pubnames_table::read_section): Convert parameter shndx to local variable. Add parameters symtab and symtab_size. Scan over section names. Find relocation section corresponding to current section. Create and initialize reloc_mapper_ and reloc_type_. (Dwarf_pubnames_table::read_header): Add assertion. Change unit_length to off_t. Initialize member unit_length_. Fill in field cu_offset_. * dwarf_reader.h (Dwarf_pubnames_table::Dwarf_pubnames_table): Initialize new fields unit_length_ and cu_offset_. (Dwarf_pubnames_table::read_section): Update prototype. (Dwarf_pubnames_table::cu_offset): New member function. (Dwarf_pubnames_table::subsection_size): Likewise. (Dwarf_pubnames_table::cu_offset_, Dwarf_pubnames_table::unit_length): New fields. (Dwarf_info_reader::symtab, Dwarf_info_reader::symtab_size): Make member functions public. * gdb_index.cc (Gdb_index_info_reader::read_pubnames_and_pubtypes): Update comment. Rework logic. Move repeated parts to... (Gdb_index_info_reader::read_pubtable): ...here. New function. (Gdb_index::Gdb_index): Initialize new fields, pubnames_table_, pubtypes_table_, and stmt_list_offset. (Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset, Gdb_index::find_pubtype_offset, Gdb_index::map_pubnames_and_types_to_dies): Define new functions. (Gdb_index::pubnames_read): Update prototype and rework logic. * gdb_index.h (Gdb_index_info_reader, Dwarf_pubnames_table): Forward declare. (Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset, Gdb_index::find_pubtype_offset, Gdb_index::pubnames_table) Gdb_index::pubtypes_table, Gdb_index::map_pubnames_and_types_to_dies, Gdb_index::map_pubtable_to_dies): Declare functions. (Gdb_index::pubnames_read): Update declaration. (Gdb_index::Pubname_offset_map): New type. (Gdb_index::cu_pubname_map_, Gdb_index::cu_pubtype_map_, Gdb_index::pubnames_table_, Gdb_index::pubtypes_table_, Gdb_index::stmt_list_offset): Declare. (Gdb_index::pubnames_shndx_, Gdb_index::pubnames_offet_, Gdb_index::pubtypes_object_, Gdb_index::pubtypes_shndx_) Gdb_index::pubtypes_offset_): Remove.	13 years ago
Roland McGrath	a3ed37d8bc	gold/ * options.h (General_options): Add -Trodata-segment option. * parameters.cc (Parameters::check_rodata_segment): New function. (Parameters::set_target_once): Call it. * parameters.h (Parameters): Declare it (private member function). * layout.cc (load_seg_unusable_for_headers): New function, broken out of Layout::relaxation_loop_body. If TARGET->isolate_execinstr() then validate rodata segment rather than text segment. (relaxation_loop_body): Call that. (is_text_segment): New function. Don't admit a non-executable segment if TARGET->isolate_execinstr(). (set_segment_offsets): Call it. Honor -Trodata-segment option.	13 years ago
Cary Coutant	eb5b4dedf4	2013-07-15 Shawn Landden <shawnlandden@gmail.com> gold/ PR gold/15070 * fileread.h (File_read::get_view): Clarify comment about ALIGNED. * nacl.h (Sniff_file::View::View): Request aligned view.	13 years ago
Cary Coutant	4d5effb90d	gold/ * powerpc.cc (Target_powerpc::write_branch_lookup_table): Use correct BRLT entry size.	13 years ago
Alan Modra	ba8ca3e739	bfd/ * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend". (ppc64_elf_size_stubs): Don't set "addend". (ppc64_elf_relocate_section): Don't allow calls via toc-adjusting stubs without a following nop even in an executable, except for self-calls and both libc_start_main and .libc_start_main. gold/ * powerpc.cc (Target_powerpc::Relocate::relocate): Update self-call comment.	13 years ago
Cary Coutant	267257d249	gold/ * dwarf_reader.cc (Dwarf_ranges_table::read_ranges_table): Save reloc_type_. (Dwarf_ranges_table::read_range_list): Call lookup_reloc. (Dwarf_ranges_table::lookup_reloc): New function. * dwarf_reader.h (Dwarf_ranges_table::Dwarf_ranges_table): Initialize reloc_type_. (Dwarf_ranges_table::lookup_reloc): New function. (Dwarf_ranges_table::reloc_type_): New data member.	13 years ago
Cary Coutant	06f30c9d10	PR gold/15662 * powerpc.cc (Output_data_brlt_powerpc::reset_brlt_sizes): New function. (Output_data_brlt_powerpc::finalize_brlt_sizes): New function. (Target_powerpc::do_relax): Call the above.	13 years ago
Alan Modra	a2d7bf59d6	* powerpc.cc (Target_powerpc::symval_for_branch): Don't assert on garbage collected .opd section. * powerpc.cc (Target_powerpc::do_gc_add_reference): Test dst_shndx is non-zero. (Target_powerpc::do_gc_mark_symbols): Likewise for sym->shndx(). (Target_powerpc::do_function_location): Likewise for loc->shndx.	13 years ago
Cary Coutant	32364e50a7	gold/ * resolve.cc (Symbol::override_base): Don't override st_type from plugin placeholder symbols. (Symbol_table::resolve): Likewise. (Symbol_table::should_override): Don't complain about TLS mismatch if the TO symbol is a plugin placeholder. * testsuite/Makefile.am (plugin_test_tls): New test. * testsuite/Makefile.in: Regenerate. * testsuite/plugin_test_tls.sh: New test script. * testsuite/two_file_test_2_tls.cc: New test source. * testsuite/two_file_test_tls.cc: New test source.	13 years ago
Cary Coutant	4ca24d905f	gold/ Add missing test case from last patch.	13 years ago
Cary Coutant	7fb47cc9a4	2013-06-05 Alexander Ivchenko <alexander.ivchenko@intel.com> gold/ * layout.cc (Layout::set_segment_offsets): Taking care of the case when the maximum segment alignment is larger than the page size. * testsuite/Makefile.am (large_symbol_alignment): Test that Gold correctly aligns the symbols with large alignemnt. * testsuite/Makefile.in: Regenerate. * testsuite/large_symbol_alignment.cc: New file.	13 years ago

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1538 Commits (3d426a9e38bf2806468f6983f307610ad8548342)