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888a7fc366
The pr19784 tests fail on ppc32 due to a gcc bug. The failure should be noticed when building both libpr19784a.so and libpr19784b.so, rather than ld building a buggy libpr19784a.so that fails at run time. This patch fixes that by moving the @local ifunc check out of check_relocs, where a call destination may not yet be known to be ifunc. The patch also adds a related error for -mbss-plt code. * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc.. (ppc_elf_relocate_section): ..to here. Comment. Error on detecting -mbss-plt -fPIC local ifuncs too. (ppc_elf_size_dynamic_sections): Comment on unnecessary glink branch table entries.
2522 lines
89 KiB
Plaintext
2522 lines
89 KiB
Plaintext
2016-08-22 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
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(ppc_elf_relocate_section): ..to here. Comment. Error on
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detecting -mbss-plt -fPIC local ifuncs too.
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(ppc_elf_size_dynamic_sections): Comment on unnecessary glink
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branch table entries.
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2016-08-19 Nick Clifton <nickc@redhat.com>
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* elf.c (assign_section_numbers): Assign number for the .shstrtab
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section after the symbol table and string table sections.
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2016-08-19 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
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(ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
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dyn_relocs for weakdefs.
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(alias_readonly_dynrelocs): New function.
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(ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
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(ppc64_elf_relocate_section): Simplify condition under which
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dyn_relocs are emitted.
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2016-08-19 Alan Modra <amodra@gmail.com>
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PR 20472
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* elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
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(readonly_dynrelocs): Comment fix.
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(global_entry_stub): New function.
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(ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
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ELFv2 code deciding on dynamic relocs vs. global entry stubs to
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that in size_global_entry_stubs, handling ifunc too. Delete dead
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weak sym code.
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(allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
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dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
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Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
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undefweak syms. Expand and correct comments.
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(size_global_entry_stubs): Ensure symbol is defined.
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(ppc64_elf_relocate_section): Match condition under which
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dyn_relocs are emitted to that in allocate_dynrelocs.
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2016-08-12 Alan Modra <amodra@gmail.com>
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* elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
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* elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
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(bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
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2016-08-11 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
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non_got_ref true in any case where we could have generated dynbss
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copies but decide not to do so.
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2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
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the stub address retrieved if associated with a microMIPS
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function.
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2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
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stub also add STO_MICROMIPS annotation.
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2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
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in microMIPS LA25 stub references.
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2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
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* elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
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adjusting the use_count of merged .got entries.
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2016-08-08 Nick Clifton <nickc@redhat.com>
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* doc/chew.c (delete_string): Only free the string buffer if it is
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there. Mark the buffer as NULL after freeing.
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(drop): Free the dropped string.
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(free_words): New function: Frees the memory allocated to the
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dictionary.
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(add_instrinsic): Duplicate the name string, so that it can be
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freed later on.
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(compile): Free unused words.
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(main): Free the dictionary and top level string buffers at the
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end.
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2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
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* bfd-in2.h: Regenerate.
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* elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
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cmse_implib field.
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(bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
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cmse_implib field in struct elf32_arm_link_hash_table.
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(elf32_arm_filter_cmse_symbols): New function.
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(elf32_arm_filter_implib_symbols): Likewise.
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(elf_backend_filter_implib_symbols): Define to
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elf32_arm_filter_implib_symbols.
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2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* elf32-arm.c (CMSE_PREFIX): Define macro.
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(elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
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(cmse_branch_thumb_only): Declare stub.
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(struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
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(elf32_arm_get_plt_info): Add globals parameter. Use it to return
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FALSE if there is no PLT.
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(arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
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(elf32_arm_final_link_relocate): Likewise.
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(elf32_arm_gc_sweep_hook): Likewise.
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(elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
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secure entry functions.
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(arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
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(arm_dedicated_stub_output_section_required): Change to a switch case
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and add a case for arm_stub_cmse_branch_thumb_only.
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(arm_dedicated_stub_output_section_required_alignment): Likewise.
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(arm_stub_dedicated_output_section_name): Likewise.
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(arm_stub_dedicated_input_section_ptr): Likewise and remove
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ATTRIBUTE_UNUSED for htab parameter.
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(arm_stub_required_alignment): Likewise.
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(arm_stub_sym_claimed): Likewise.
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(arm_dedicated_stub_section_padding): Likewise.
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(cmse_scan): New function.
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(elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
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Set stub_changed to TRUE if such veneers were created.
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(elf32_arm_swap_symbol_in): Add detection code for CMSE special
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symbols.
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2016-08-02 Alan Modra <amodra@gmail.com>
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PR ld/20428
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* elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
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2016-08-02 Nick Clifton <nickc@redhat.com>
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PR ld/17739
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* elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
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(elf_backend_sweep_hook): Delete.
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2016-08-01 Andrew Jenner <andrew@codesourcery.com>
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Kwok Cheung Yeung <kcy@codesourcery.com>
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* elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
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(ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
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(ppc_elf_vle_split16): Clear field before inserting.
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2016-08-01 Nick Clifton <nickc@redhat.com>
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* po/sv.po: Updated Swedish translation.
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2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
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Nick Clifton <nickc@redhat.com>
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PR ld/20401
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* coffgen.c (fini_reloc_cookie_rels): Check for the extistence
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of the coff_section_data before using it.
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2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
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in PLT compression selection.
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(_bfd_mips_elf_check_relocs): Likewise.
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2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
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* arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
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case where there's no elf_link_hash_entry while processing
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GOT_NORMAL got entries.
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2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
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* version.m4 (BFD_VERSION): Set to 2.27.51.
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* configure: Regenerated.
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2016-07-21 Nick Clifton <nickc@redhat.com>
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* elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
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(swap_out_syms): Return an error when not finding ELF output
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section rather than asserting.
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2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
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2016-07-20 John Baldwin <jhb@FreeBSD.org>
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* elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
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and handle pr_pid if present.
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2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/20376
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* elf.c (assign_file_positions_for_load_sections): Also check
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p_paddr for program header space.
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2016-07-20 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
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ppc64_elf_unhandled_reloc for special_function.
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* elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
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2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
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BAL to JALX.
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(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
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corresponding error message.
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2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
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* elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
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R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
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(branch_reloc_p): New function.
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(mips_elf_calculate_relocation): Handle ISA mode determination
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for relocations against section symbols, against absolute
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symbols and absolute relocations. Also set `*cross_mode_jump_p'
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for branches.
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<R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
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checks for weak undefined symbols. Also check target alignment
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within the same ISA mode.
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<R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
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in the alignment check.
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<R_MICROMIPS_PC7_S1>: Add an alignment check.
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<R_MICROMIPS_PC10_S1>: Likewise.
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<R_MICROMIPS_PC16_S1>: Likewise.
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(mips_elf_perform_relocation): Report a failure for unsupported
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same-mode JALX instructions and cross-mode branches.
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(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
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error messages for jumps to misaligned addresses.
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2016-07-16 Alan Modra <amodra@gmail.com>
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* elflink.c: Include plugin-api.h.
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* plugin.c (bfd_plugin_open_input): New function, extracted from..
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(try_claim): ..here.
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* plugin.h: Don't include bfd.h.
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(bfd_plugin_open_input): Declare.
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2016-07-16 Alan Modra <amodra@gmail.com>
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* targets.c (bfd_seach_for_target): Rename to..
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(bfd_iterate_over_targets): ..this. Rewrite doc.
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* bfd-in2.h: Regenerate.
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2016-07-16 Alan Modra <amodra@gmail.com>
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* archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
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* libbfd.h: Regenerate.
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* bfd-in2.h: Regenerate.
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2016-07-16 Alan Modra <amodra@gmail.com>
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* libbfd-in.h (BFD_ALIGN): Move to..
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* bfd-in.h: ..here.
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* elf32-ppc.h (struct ppc_elf_params): Add pagesize.
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* elf32-ppc.c (default_params): Adjust init.
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(ppc_elf_link_params): Set pagesize_p2.
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* libbfd.h: Regenerate.
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* bfd-in2.h: Regenerate.
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2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
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(_bfd_elf_filter_global_symbols): Declare.
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* elf.c (_bfd_elf_filter_global_symbols): New function.
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* elflink.c (elf_filter_global_symbols): Likewise.
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(elf_output_implib): Likewise.
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(bfd_elf_final_link): Call above function, failing if it does.
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* elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
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default it to NULL.
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(elf_backend_copy_indirect_symbol): Fix spacing.
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(elf_backend_hide_symbol): Likewise.
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(elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
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2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
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Nick Clifton <nickc@redhat.com>
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* elf32-arc.c (PR_DEBUG): Delete.
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Fix printing of debug information. Fix formatting of debug
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statements.
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(debug_arc_reloc): Handle symbols that are not from an input file.
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(arc_do_relocation): Remove excessive exclamation points.
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* arc-got.h: Fix formatting. Fix printing of debug information.
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(new_got_entry_to_list): Use xmalloc.
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* config.bfd: use the big-endian arc vector as the default vector
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for big-endian arc targets.
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2016-07-15 Alan Modra <amodra@gmail.com>
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* cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
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from marking sym_indices.
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2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
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* reloc.c (bfd_perform_relocation): Try the `howto' handler
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first with relocations against absolute symbols.
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(bfd_install_relocation): Likewise.
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2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
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.got/.got.plt sections to 8 bytes.
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2016-07-12 Nick Clifton <nickc@redhat.com>
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* binary.c (binary_set_section_contents): Second grammar fix.
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2016-07-12 Douglas B Rupp <rupp@adacore.com>
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* binary.c (binary_set_section_contents): Fix grammar in warning
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message.
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2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
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* elf32-arc.c: made PR_DEBUG always defined.
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2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
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* arc-got.h: Moved got related structures from elf32-arc.c to
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this file. More precisely, tls_type_e, tls_got_entries, got_entry.
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* (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
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tls_type_for_reloc, symbol_has_entry_of_type,
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get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
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ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
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relocate_fix_got_relocs_for_got_info,
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create_got_dynrelocs_for_single_entry,
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create_got_dynrelocs_for_got_info): Added to file.
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* elf32-arc.c: Removed GOT & TLS related structs and functions to
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arc-got.h.
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2016-07-08 James Bowman <james.bowman@ftdichip.com>
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* elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
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2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
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* elf32-arm.c (THUMB32_MOVT): New veneer macro.
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(THUMB32_MOVW): Likewise.
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(elf32_arm_stub_long_branch_thumb2_only_pure): New.
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(DEF_STUBS): Define long_branch_thumb2_only_pure.
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(arm_stub_is_thumb): Add new veneer stub.
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(arm_type_of_stub): Use new veneer.
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(arm_stub_required_alignment): Add new veneer.
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|
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2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
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|
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* bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
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(SEC_ELF_PURECODE): ... this.
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* elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
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to SEC_ELF_NOREAD.
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(elf32_arm_fake_sections): Likewise.
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(elf_32_arm_section_flags): Likewise.
|
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(elf_32_arm_lookup_section_flags): Likewise.
|
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* section.c (SEC_ELF_NOREAD): Rename to ...
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(SEC_ELF_PURECODE): ... this.
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|
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2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
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|
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* elf32-arm.c (using_thumb2_bl): New function.
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(arm_type_of_stub): Declare thumb2 variable together and change type
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to bfd_boolean. Use using_thumb2_bl () to determine whether
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THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
|
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checked for BL range.
|
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(elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
|
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the bit size of BL offset.
|
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|
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2016-06-29 Nick Clifton <nickc@redhat.com>
|
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|
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* elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
|
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Returns TRUE for AArch64 mapping symbols.
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(elfNN_aarch64_backend_symbol_processing): New function. Marks
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mapping symbols as precious in object files so that they will not
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be stripped.
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(elf_backend_symbol_processing): Define.
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|
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* elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
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for ARM mapping symbols.
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(elf32_arm_backend_symbol_processing): Make use of the new function.
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|
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2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
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|
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PR ld/20306
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* elflink.c (elf_link_check_versioned_symbol): Return false
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for unreferenced undefined symbol.
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|
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2016-06-28 Nick Clifton <nickc@redhat.com>
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|
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* elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
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is needed.
|
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|
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* elf32-arm.c (elf32_arm_backend_symbol_processing): New
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function. Marks mapping symbols in object files as precious, so
|
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that strip will not remove them.
|
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(elf_backend_symbol_processing): Define.
|
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|
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2016-06-28 James Clarke <jrtc27@jrtc27.com>
|
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|
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* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
|
||
R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
|
||
|
||
2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf32-mips.c (elf_mips16_howto_table_rel): Add
|
||
R_MIPS16_PC16_S1.
|
||
(mips16_reloc_map): Likewise.
|
||
* elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
|
||
(mips16_elf64_howto_table_rela): Likewise.
|
||
(mips16_reloc_map): Likewise.
|
||
* elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
|
||
(elf_mips16_howto_table_rela): Likewise.
|
||
(mips16_reloc_map): Likewise.
|
||
* elfxx-mips.c (mips16_branch_reloc_p): New function.
|
||
(mips16_reloc_p): Handle R_MIPS16_PC16_S1.
|
||
(b_reloc_p): Likewise.
|
||
(mips_elf_calculate_relocation): Likewise.
|
||
(_bfd_mips_elf_check_relocs): Likewise.
|
||
* reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2016-06-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/19264
|
||
* elf64-ppc.c (STUB_SHRINK_ITER): Define.
|
||
(ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
|
||
if shrinking stubs.
|
||
(ppc64_elf_size_stubs): Adjust to suit.
|
||
|
||
2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* elf32-dlx.h: New file.
|
||
* elf32-dlx.c: Adjust.
|
||
|
||
2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
|
||
|
||
2016-06-24 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
|
||
notes.
|
||
|
||
2016-06-24 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
|
||
FreeBSD. Remove case for NT_FREEBSD_THRMISC.
|
||
(elfcore_grok_freebsd_psinfo): New function.
|
||
(elfcore_grok_freebsd_prstatus): New function.
|
||
(elfcore_grok_freebsd_note): New function.
|
||
(elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
|
||
notes.
|
||
|
||
2016-06-24 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
|
||
than its existance.
|
||
|
||
2016-06-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* config.bfd: Delete mips vxworks patterns matched earlier.
|
||
Combine mips*-*-none with mips*-*-elf*.
|
||
|
||
2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_perform_relocation): Call
|
||
`info->callbacks->einfo' rather than `*_bfd_error_handler' and
|
||
use the `%X%H' format for the cross-mode jump conversion error
|
||
message. Remove the full stop from the end of the message.
|
||
Continue processing rather than returning failure.
|
||
|
||
2016-06-21 Graham Markall <graham.markall@embecosm.com>
|
||
|
||
* archures.c: Remove bfd_mach_arc_nps400.
|
||
* bfd-in2.h: Likewise.
|
||
* cpu-arc.c (arch_info_struct): Likewise.
|
||
* elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
|
||
Likewise.
|
||
|
||
2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18250
|
||
PR ld/20267
|
||
* elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
|
||
defined.
|
||
(elf_link_is_defined_archive_symbol): Call
|
||
bfd_link_plugin_object_p on unknown plugin object and use the
|
||
IR symbol table if the input is an IR object.
|
||
* plugin.c (bfd_link_plugin_object_p): New function.
|
||
* plugin.h (bfd_link_plugin_object_p): New prototype.
|
||
|
||
2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20276
|
||
* elflink.c (elf_link_add_object_symbols): Don't check alignment
|
||
on symbol from plugin dummy input.
|
||
|
||
2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
|
||
bfd_plugin_unknown.
|
||
* bfd-in2.h: Regenerated.
|
||
* plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
|
||
with bfd_plugin_unknown.
|
||
|
||
2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20253
|
||
* elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
|
||
bfd_boolean argument.
|
||
* elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
|
||
"shared object" with "PIC object" in comments.
|
||
(_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
|
||
"shared object" with "PIC object" in comments. Avoid PLT if
|
||
requested. Generate dynamic relocations for non-GOT references.
|
||
Make room for the special first entry in PLT and allocate PLT
|
||
entry only for PLT and PC-relative references. Store dynamic
|
||
GOT relocations in .rel[a].iplt section for static executables.
|
||
If PLT isn't used, always use GOT for symbol value. Don't
|
||
allocate GOT entry if it isn't used.
|
||
* elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
|
||
count only in the code section. Allocate dynamic pointer
|
||
relocation against STT_GNU_IFUNC symbol in the non-code section.
|
||
(elf_i386_adjust_dynamic_symbol): Increment PLT reference count
|
||
only for PC-relative references.
|
||
(elf_i386_allocate_dynrelocs): Pass TRUE to
|
||
_bfd_elf_allocate_ifunc_dyn_relocs.
|
||
(elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
|
||
relocations against STT_GNU_IFUNC symbols without PLT. Generate
|
||
dynamic pointer relocation against STT_GNU_IFUNC symbol in
|
||
the non-code section and store it in the proper REL section.
|
||
Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
|
||
without PLT.
|
||
(elf_i386_finish_dynamic_symbol): Generate dynamic
|
||
R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
|
||
STT_GNU_IFUNC symbols without PLT.
|
||
(elf_i386_finish_dynamic_sections): Don't handle local
|
||
STT_GNU_IFUNC symbols here.
|
||
(elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
|
||
symbols here.
|
||
(elf_backend_output_arch_local_syms): New.
|
||
* elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
|
||
count only in the code section. Allocate dynamic pointer
|
||
relocation against STT_GNU_IFUNC symbol in the non-code section.
|
||
(elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
|
||
count only for PC-relative references.
|
||
(elf_x86_64_allocate_dynrelocs): Pass TRUE to
|
||
_bfd_elf_allocate_ifunc_dyn_relocs.
|
||
(elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
|
||
R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
|
||
R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
|
||
without PLT. Generate dynamic pointer relocation against
|
||
STT_GNU_IFUNC symbol in the non-code section and store it in
|
||
the proper RELA section. Don't allow non-pointer relocation
|
||
against STT_GNU_IFUNC symbol without PLT.
|
||
(elf_x86_64_finish_dynamic_symbol): Generate dynamic
|
||
R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
|
||
STT_GNU_IFUNC symbols without PLT.
|
||
(elf_x86_64_finish_dynamic_sections): Don't handle local
|
||
STT_GNU_IFUNC symbols here.
|
||
(elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
|
||
symbols here.
|
||
(elf_backend_output_arch_local_syms): New.
|
||
* elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
|
||
Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
|
||
|
||
2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
Tony Wang <tony.wang@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
|
||
sequence.
|
||
(stub_long_branch_thumb2_only): Define stub.
|
||
(arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
|
||
(arm_stub_long_branch_thumb2_only): Likewise.
|
||
(arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
|
||
capable targets.
|
||
|
||
2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* archures.c (bfd_mach_sparc_v8plusc): Define.
|
||
(bfd_mach_sparc_v9c): Likewise.
|
||
(bfd_mach_sparc_v8plusd): Likewise.
|
||
(bfd_mach_sparc_v9d): Likewise.
|
||
(bfd_mach_sparc_v8pluse): Likewise.
|
||
(bfd_mach_sparc_v9e): Likewise.
|
||
(bfd_mach_sparc_v8plusv): Likewise
|
||
(bfd_mach_sparc_v9v): Likewise.
|
||
(bfd_mach_sparc_v8plusm): Likewise.
|
||
(bfd_mach_sparc_v9m): Likewise.
|
||
(bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
|
||
(bfd_mach_sparc_64bit_p): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
* cpu-sparc.c (arch_info_struct): Add entries for
|
||
bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
|
||
* aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
|
||
and bfd_mach_sparc_v9{c,d,e,v,m}.
|
||
* elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
|
||
|
||
2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Don't check undefined
|
||
symbols for relocations against IFUNC symbols.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
|
||
|
||
* elf32-s390.c (elf_s390_finish_dynamic_sections): Include
|
||
.rela.iplt in DT_PLTRELSZ.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
|
||
for DT_PLTRELSZ and DT_RELASZ as well.
|
||
|
||
2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Skip relocations in
|
||
non-loaded, non-alloced sections.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
|
||
allocating dynamic relocation.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
PR ld/20254
|
||
* elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
|
||
offsets until reloc_toaddr.
|
||
|
||
2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
|
||
Don't check symbol type for STN_UNDEF symbol index.
|
||
* elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
|
||
R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
|
||
index.
|
||
|
||
2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (using_thumb_only): Force review of arch check logic for
|
||
new architecture.
|
||
(using_thumb2): Try Tag_THUMB_ISA_use first and check
|
||
for exact arch value then. Force review of arch check logic for new
|
||
architecture.
|
||
(arch_has_arm_nop): Update and fix arch check logic. Force review of
|
||
that logic for new architecture.
|
||
(arch_has_thumb2_nop): Remove.
|
||
(elf32_arm_tls_relax): Use using_thumb2 instead of above function.
|
||
(elf32_arm_final_link_relocate): Likewise but using thumb2.
|
||
|
||
2016-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd-in.h (bfd_my_archive): Delete.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2016-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/20241
|
||
* archive.c (open_nested_file): Set my_archive.
|
||
* bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
|
||
for thin archives.
|
||
* bfdio.c (bfd_tell): Don't adjust origin for thin archives.
|
||
(bfd_seek): Likewise.
|
||
* bfdwin.c (bfd_get_file_window): Likewise.
|
||
* cache.c (cache_bmmap): Likewise.
|
||
(bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
|
||
* mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
|
||
thin archives.
|
||
* plugin.c (try_claim): Likewise.
|
||
* xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
|
||
file within thin archive, not the archive.
|
||
|
||
2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20244
|
||
* elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
|
||
section address for R_386_GOT32/R_386_GOT32X relocations against
|
||
IFUNC symbols if there is no base register and return error for
|
||
PIC.
|
||
|
||
2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
|
||
GOT32 adjustment for static executables.
|
||
|
||
2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
|
||
|
||
2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
|
||
|
||
* elf32-arc.c (elf_arc_relocate_section): Fixed condition.
|
||
|
||
2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
|
||
|
||
* elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
|
||
|
||
2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
|
||
|
||
* elf32-arc.c (arc_local_data, arc_local_data): Removed.
|
||
(SECTSTART): Changed.
|
||
(elf_arc_relocate_section): Fixed mistake in PIE related
|
||
condition.
|
||
(elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
|
||
|
||
2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
|
||
|
||
* elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
|
||
enable support for "-z combreloc" and DT_RELACOUNT.
|
||
(elf_backend_reloc_type_class): Likewise
|
||
|
||
2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20244
|
||
* elf32-i386.c (elf_i386_relocate_section): When relocating
|
||
R_386_GOT32, return error without a base register for PIC and
|
||
subtract the .got.plt section address only with a base register.
|
||
|
||
2016-06-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-strtab.c (struct strtab_save): Use size_t for "size".
|
||
(struct elf_strtab_hash): Likewise for "size" and "alloced".
|
||
(_bfd_elf_strtab_init): Formatting.
|
||
(_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
|
||
(_bfd_elf_strtab_addref): Take size_t idx param.
|
||
(_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
|
||
(_bfd_elf_strtab_offset): Likewise.
|
||
(_bfd_elf_strtab_clear_all_refs): Use size_t idx.
|
||
(_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
|
||
(_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
|
||
(_bfd_elf_strtab_finalize): Similarly.
|
||
* elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
|
||
(_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
|
||
(_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
|
||
* elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
|
||
using bfd_size_type.
|
||
(bfd_section_from_shdr): Delete amt.
|
||
(_bfd_elf_init_reloc_shdr): Likewise.
|
||
(_bfd_elf_link_assign_sym_version): Likewise.
|
||
(assign_section_numbers): Use size_t reloc_count.
|
||
* elflink.c (struct elf_symbuf_head): Use size_t "count".
|
||
(bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
|
||
(elf_link_is_defined_archive_symbol): Likewise.
|
||
(elf_add_dt_needed_tag): Likewise.
|
||
(elf_finalize_dynstr): Likewise.
|
||
(elf_link_add_object_symbols): Likewise.
|
||
(bfd_elf_size_dynamic_sections): Likewise.
|
||
(elf_create_symbuf): Similarly.
|
||
(bfd_elf_match_symbols_in_sections): Likewise.
|
||
(elf_link_swap_symbols_out): Likewise.
|
||
(elf_link_check_versioned_symbol): Likewise.
|
||
(bfd_elf_gc_record_vtinherit): Likewise.
|
||
(bfd_elf_gc_common_finalize_got_offsets): Likewise.
|
||
|
||
2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
PR ld/20221
|
||
* elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
|
||
and relocs only if shrinking occurred.
|
||
|
||
2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
|
||
(elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
|
||
(elf_i386_check_tls_transition): Check indirect call and direct
|
||
call with the addr32 prefix for general and local dynamic models.
|
||
Set the tls_get_addr feild.
|
||
(elf_i386_convert_load_reloc): Always use addr32 prefix for
|
||
indirect ___tls_get_addr call via GOT.
|
||
(elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
|
||
transitions with indirect call and direct call with the addr32
|
||
prefix.
|
||
|
||
2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
|
||
|
||
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
|
||
* elf64-s390.c (elf_s390x_plt_entry): Fix comment.
|
||
(elf_s390_relocate_section): Fix comment.
|
||
(elf_s390_finish_dynamic_sections): Fix initialization of fixed
|
||
.got.plt entries.
|
||
|
||
2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
|
||
|
||
* elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
|
||
section offset when calculation the larl operand in the first PLT
|
||
entry.
|
||
|
||
2016-06-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
|
||
to match other 32-bit archs.
|
||
* elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
|
||
(ppc_elf_object_p): Call it.
|
||
(ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
|
||
overlong line.
|
||
(APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
|
||
* elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
|
||
* bfd-in.h (_bfd_elf_ppc_at_tls_transform,
|
||
_bfd_elf_ppc_at_tprel_transform): Move to..
|
||
* elf-bfd.h: ..here.
|
||
(_bfd_elf_ppc_set_arch): Declare.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
|
||
(elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
|
||
(elf_x86_64_check_tls_transition): Check indirect call and
|
||
direct call with the addr32 prefix for general and local dynamic
|
||
models. Set the tls_get_addr feild.
|
||
(elf_x86_64_convert_load_reloc): Always use addr32 prefix for
|
||
indirect __tls_get_addr call via GOT.
|
||
(elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
|
||
transitions with indirect call and direct call with the addr32
|
||
prefix.
|
||
|
||
2016-06-04 Christian Groessler <chris@groessler.org>
|
||
|
||
* coff-z8k.c (extra_case): Fix range check for R_JR relocation.
|
||
|
||
2016-06-02 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR target/20088
|
||
* cpu-arm.c (processors): Add "arm_any" type to match any ARM
|
||
architecture.
|
||
(arch_info_struct): Likewise.
|
||
(architectures): Likewise.
|
||
|
||
2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
|
||
|
||
* config.bfd: Replace -uclibc with *.
|
||
|
||
2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c: Replace data32 with data16 in comments.
|
||
|
||
2016-05-31 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/20159
|
||
PR ld/16467
|
||
* elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
|
||
(_bfd_elf_add_default_symbol): Don't indirect to/from defined
|
||
symbol given a version by a script different to the version
|
||
of the symbol being added.
|
||
(elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
|
||
_bfd_elf_strtab_restore. Don't fudge dynstr references.
|
||
* elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
|
||
(struct strtab_save): New.
|
||
(_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
|
||
* elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
|
||
(_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
|
||
|
||
2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* elf32-hppa.h: Add extern "C".
|
||
* elf32-nds32.h: Likewise.
|
||
* elf32-tic6x.h: Likewise.
|
||
|
||
2016-06-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/sr.po: New Serbian translation.
|
||
* configure.ac (ALL_LINGUAS): Add sr.
|
||
* configure: Regenerate.
|
||
|
||
2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (b_reloc_p): New function.
|
||
(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
|
||
branch relocations.
|
||
|
||
2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
|
||
<R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
|
||
reloc location from calculation, treat the addend as signed with
|
||
local non-section symbols and enable overflow detection.
|
||
|
||
2016-05-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* aoutx.h: Adjust linker callback calls throughout file,
|
||
removing dead code.
|
||
* bout.c: Likewise.
|
||
* coff-alpha.c: Likewise.
|
||
* coff-arm.c: Likewise.
|
||
* coff-h8300.c: Likewise.
|
||
* coff-h8500.c: Likewise.
|
||
* coff-i960.c: Likewise.
|
||
* coff-mcore.c: Likewise.
|
||
* coff-mips.c: Likewise.
|
||
* coff-ppc.c: Likewise.
|
||
* coff-rs6000.c: Likewise.
|
||
* coff-sh.c: Likewise.
|
||
* coff-tic80.c: Likewise.
|
||
* coff-w65.c: Likewise.
|
||
* coff-z80.c: Likewise.
|
||
* coff-z8k.c: Likewise.
|
||
* coff64-rs6000.c: Likewise.
|
||
* cofflink.c: Likewise.
|
||
* ecoff.c: Likewise.
|
||
* elf-bfd.h: Likewise.
|
||
* elf-m10200.c: Likewise.
|
||
* elf-m10300.c: Likewise.
|
||
* elf32-arc.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-avr.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-cr16.c: Likewise.
|
||
* elf32-cr16c.c: Likewise.
|
||
* elf32-cris.c: Likewise.
|
||
* elf32-crx.c: Likewise.
|
||
* elf32-d10v.c: Likewise.
|
||
* elf32-epiphany.c: Likewise.
|
||
* elf32-fr30.c: Likewise.
|
||
* elf32-frv.c: Likewise.
|
||
* elf32-ft32.c: Likewise.
|
||
* elf32-h8300.c: Likewise.
|
||
* elf32-hppa.c: Likewise.
|
||
* elf32-i370.c: Likewise.
|
||
* elf32-i386.c: Likewise.
|
||
* elf32-i860.c: Likewise.
|
||
* elf32-ip2k.c: Likewise.
|
||
* elf32-iq2000.c: Likewise.
|
||
* elf32-lm32.c: Likewise.
|
||
* elf32-m32c.c: Likewise.
|
||
* elf32-m32r.c: Likewise.
|
||
* elf32-m68hc1x.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-mep.c: Likewise.
|
||
* elf32-metag.c: Likewise.
|
||
* elf32-microblaze.c: Likewise.
|
||
* elf32-moxie.c: Likewise.
|
||
* elf32-msp430.c: Likewise.
|
||
* elf32-mt.c: Likewise.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf32-nios2.c: Likewise.
|
||
* elf32-or1k.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-s390.c: Likewise.
|
||
* elf32-score.c: Likewise.
|
||
* elf32-score7.c: Likewise.
|
||
* elf32-sh.c: Likewise.
|
||
* elf32-sh64.c: Likewise.
|
||
* elf32-spu.c: Likewise.
|
||
* elf32-tic6x.c: Likewise.
|
||
* elf32-tilepro.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* elf32-vax.c: Likewise.
|
||
* elf32-visium.c: Likewise.
|
||
* elf32-xstormy16.c: Likewise.
|
||
* elf32-xtensa.c: Likewise.
|
||
* elf64-alpha.c: Likewise.
|
||
* elf64-hppa.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-mmix.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-s390.c: Likewise.
|
||
* elf64-sh64.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* elfxx-sparc.c: Likewise.
|
||
* elfxx-tilegx.c: Likewise.
|
||
* linker.c: Likewise.
|
||
* pdp11.c: Likewise.
|
||
* pe-mips.c: Likewise.
|
||
* reloc.c: Likewise.
|
||
* reloc16.c: Likewise.
|
||
* simple.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* xcofflink.c: Likewise.
|
||
* elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
|
||
status param. Adjust calls to these and linker callbacks throughout.
|
||
* elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
|
||
get_ramstart): Delete status param. Adjust calls to these and
|
||
linker callbacks throughout.
|
||
|
||
2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
|
||
<R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
|
||
target alignment verification.
|
||
|
||
2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_calculate_relocation): Also use the
|
||
section name if `bfd_elf_string_from_elf_section' returns an
|
||
empty string.
|
||
|
||
2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_relocate_section)
|
||
<bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
|
||
for message. Continue processing rather than returning failure.
|
||
|
||
2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_relocate_section)
|
||
<bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
|
||
Call `bfd_set_error'.
|
||
|
||
2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/14625
|
||
* archive.c (bfd_slurp_armap): Replace
|
||
bfd_elf64_archive_slurp_armap with
|
||
_bfd_archive_64_bit_slurp_armap.
|
||
(bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
|
||
BFD64 is defined and the archive is too big.
|
||
(coff_write_armap): Likewise.
|
||
* archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
|
||
(_bfd_archive_64_bit_slurp_armap): This.
|
||
(bfd_elf64_archive_write_armap): Renamed to ...
|
||
(_bfd_archive_64_bit_write_armap): This.
|
||
* configure.ac: Add --enable-64-bit-archive.
|
||
(want_64_bit_archive): New. Set to true by default for 64-bit
|
||
MIPS and s390 ELF targets.
|
||
(USE_64_BIT_ARCHIVE): New AC_DEFINE.
|
||
* config.in: Regenerated.
|
||
* configure: Likewise.
|
||
* elf64-mips.c (bfd_elf64_archive_functions): Removed.
|
||
(bfd_elf64_archive_slurp_armap): Likewise.
|
||
(bfd_elf64_archive_write_armap): Likewise.
|
||
(bfd_elf64_archive_slurp_extended_name_table): Likewise.
|
||
(bfd_elf64_archive_construct_extended_name_table): Likewise.
|
||
(bfd_elf64_archive_truncate_arname): Likewise.
|
||
(bfd_elf64_archive_read_ar_hdr): Likewise.
|
||
(bfd_elf64_archive_write_ar_hdr): Likewise.
|
||
(bfd_elf64_archive_openr_next_archived_file): Likewise.
|
||
(bfd_elf64_archive_get_elt_at_index): Likewise.
|
||
(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
|
||
(bfd_elf64_archive_update_armap_timestamp): Likewise.
|
||
* elf64-s390.c (bfd_elf64_archive_functions): Removed.
|
||
(bfd_elf64_archive_slurp_armap): Likewise.
|
||
(bfd_elf64_archive_write_armap): Likewise.
|
||
(bfd_elf64_archive_slurp_extended_name_table): Likewise.
|
||
(bfd_elf64_archive_construct_extended_name_table): Likewise.
|
||
(bfd_elf64_archive_truncate_arname): Likewise.
|
||
(bfd_elf64_archive_read_ar_hdr): Likewise.
|
||
(bfd_elf64_archive_write_ar_hdr): Likewise.
|
||
(bfd_elf64_archive_openr_next_archived_file): Likewise.
|
||
(bfd_elf64_archive_get_elt_at_index): Likewise.
|
||
(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
|
||
(bfd_elf64_archive_update_armap_timestamp): Likewise.
|
||
* elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
|
||
BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
|
||
bfd_elfNN_archive_functions isn't defined.
|
||
(TARGET_LITTLE_SYM): Likewise.
|
||
* libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
|
||
(_bfd_archive_64_bit_write_armap): Likewise.
|
||
(_bfd_archive_64_bit_slurp_extended_name_table): New macro.
|
||
(_bfd_archive_64_bit_construct_extended_name_table): Likewise.
|
||
(_bfd_archive_64_bit_truncate_arname): Likewise.
|
||
(_bfd_archive_64_bit_read_ar_hdr): Likewise.
|
||
(_bfd_archive_64_bit_write_ar_hdr): Likewise.
|
||
(_bfd_archive_64_bit_openr_next_archived_file): Likewise.
|
||
(_bfd_archive_64_bit_get_elt_at_index): Likewise.
|
||
(_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
|
||
(_bfd_archive_64_bit_update_armap_timestamp): Likewise.
|
||
* libbfd.h: Regenerated.
|
||
* plugin.c (plugin_vec): Use _bfd_archive_64_bit on
|
||
BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
|
||
|
||
2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20103
|
||
* cofflink.c (coff_link_check_archive_element): Return TRUE if
|
||
linker add_archive_element callback returns FALSE.
|
||
* ecoff.c (ecoff_link_check_archive_element): Likewise.
|
||
* elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
|
||
archive element if linker add_archive_element callback returns
|
||
FALSE.
|
||
* elflink.c (elf_link_add_archive_symbols): Likewise.
|
||
* pdp11.c (aout_link_check_ar_symbols): Likewise.
|
||
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
|
||
* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
|
||
(xcoff_link_check_ar_symbols): Likewise.
|
||
|
||
2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_relocate_section)
|
||
<bfd_reloc_outofrange>: Unify error reporting code.
|
||
|
||
2016-05-23 Jim Wilson <jim.wilson@linaro.org>
|
||
|
||
* elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
|
||
R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
|
||
* relocs.c: Add BFD_RELOC_AARCH64_NULL.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Likewise.
|
||
|
||
2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
|
||
|
||
* config.bfd: Add entry for arm-phoenix.
|
||
|
||
2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (arm_dedicated_stub_section_padding): New function.
|
||
(elf32_arm_size_stubs): Declare stub_type in a more outer scope and
|
||
account for padding for stub section requiring one.
|
||
(elf32_arm_build_stubs): Add comment to stress the importance of
|
||
zeroing veneer section content.
|
||
|
||
2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
|
||
bfd hook.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf32-arm.c (arm_dedicated_stub_output_section_required): New
|
||
function.
|
||
(arm_dedicated_stub_output_section_required_alignment): Likewise.
|
||
(arm_dedicated_stub_output_section_name): Likewise.
|
||
(arm_dedicated_stub_input_section_ptr): Likewise.
|
||
(elf32_arm_create_or_find_stub_sec): Add stub type parameter and
|
||
function description comment. Add support for dedicated output stub
|
||
section to given stub types.
|
||
(elf32_arm_add_stub): Add a stub type parameter and pass it down to
|
||
elf32_arm_create_or_find_stub_sec.
|
||
(elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
|
||
(elf32_arm_size_stubs): Pass stub type when calling
|
||
elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
|
||
(bfd_elf32_arm_keep_private_stub_output_sections): New function.
|
||
|
||
2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
|
||
when setting need_convert_load.
|
||
|
||
2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
|
||
microMIPS JALX.
|
||
|
||
2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20117
|
||
* elf32-i386.c (elf_i386_convert_load_reloc): Don't check
|
||
R_386_GOT32X.
|
||
(elf_i386_convert_load): Don't convert R_386_GOT32.
|
||
|
||
2016-05-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR gas/20118
|
||
* elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
|
||
SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
|
||
|
||
2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (arc_elf_final_write_processing): Changed.
|
||
(debug_arc_reloc): Likewise.
|
||
(elf_arc_relocate_section): Likewise.
|
||
(elf_arc_check_relocs): Likewise.
|
||
(elf_arc_adjust_dynamic_symbol): Likewise.
|
||
(elf_arc_add_symbol_hook): Likewise.
|
||
|
||
2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* config.bfd: Remove `am34-*-linux*' support.
|
||
|
||
2016-05-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
|
||
relocs before plt relocs.
|
||
|
||
2016-05-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
|
||
before dereferencing.
|
||
|
||
2016-05-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/sv.po: Updated Swedish translation.
|
||
|
||
2016-05-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
|
||
for each BFD. Don't goto error_ret_free_local from outside loop.
|
||
|
||
2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf-s390-common.c (elf_s390_add_symbol_hook): Remove
|
||
STB_GNU_UNIQUE handling.
|
||
* elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
|
||
* elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
|
||
* elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
|
||
* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
|
||
* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
|
||
* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
|
||
* elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
|
||
(elf_backend_add_symbol_hook): Remove macro.
|
||
* elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
|
||
for STB_GNU_UNIQUE symbols.
|
||
|
||
2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf32-v850.c (v850_elf_copy_notes): New function, factored out
|
||
from...
|
||
(v850_elf_copy_private_bfd_data): ... here. Call the new
|
||
function and `_bfd_elf_copy_private_bfd_data'.
|
||
|
||
2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20093
|
||
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
|
||
GOTPCREL relocation against large section.
|
||
|
||
2016-05-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
|
||
linker dynamic sections in calculating size and address of
|
||
dynamic tags rather than using output sections. Remove asserts.
|
||
* elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
|
||
* elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
|
||
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
|
||
* elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
|
||
* elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
|
||
* elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
|
||
* elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
|
||
* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
|
||
* elflink.c (bfd_elf_final_link): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
|
||
* elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
|
||
* elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
|
||
don't set doit. Look up dynobj section.
|
||
(elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
|
||
invocation and dynamic tag vma calculation. Don't test
|
||
boolean var == TRUE.
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
|
||
DT_JMPREL calc.
|
||
|
||
2016-05-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
|
||
octets_per_byte. Put dynamic .rela.plt last in link orders.
|
||
Assign output_offset for reloc sections rather than writing
|
||
sorted relocs from block corresponding to output_offset.
|
||
|
||
2016-05-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
|
||
|
||
2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
|
||
|
||
* elfxx-mips.c (print_mips_ases): Add DSPR3.
|
||
|
||
2016-05-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
|
||
(elf32_hppa_check_relocs): Don't set dynobj.
|
||
(elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
|
||
(elf32_hppa_build_stubs): Likewise.
|
||
* elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
|
||
|
||
2016-05-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 20060
|
||
* elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
|
||
* elf32-ppc.c (ppc_elf_tls_setup): Likewise.
|
||
|
||
2016-05-10 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
|
||
aarch64_tls_transition check.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
|
||
enumerator.
|
||
(arm_stub_sym_claimed): New function.
|
||
(elf32_arm_create_stub): Use veneered symbol name and section if
|
||
veneer needs to claim its symbol, and keep logic unchanged otherwise.
|
||
(arm_stub_claim_sym): New function.
|
||
(arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
|
||
veneered symbol, otherwise create local symbol as before.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_size_stubs): Use new macros
|
||
ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
|
||
and set branch type of a symbol.
|
||
(bfd_elf32_arm_process_before_allocation): Likewise.
|
||
(elf32_arm_relocate_section): Likewise and fix identation along the
|
||
way.
|
||
(allocate_dynrelocs_for_symbol): Likewise.
|
||
(elf32_arm_finish_dynamic_symbol): Likewise.
|
||
(elf32_arm_swap_symbol_in): Likewise.
|
||
(elf32_arm_swap_symbol_out): Likewise.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
|
||
* bfd-in2.h: Regenerated.
|
||
* elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
|
||
parameter to add_stub_section callback.
|
||
(elf32_arm_create_or_find_stub_sec): Get output section from link_sec
|
||
and pass it down to add_stub_section.
|
||
(elf32_arm_add_stub): Set section to stub_sec if NULL before using it
|
||
for error message.
|
||
(elf32_arm_size_stubs): Add output section parameter to
|
||
add_stub_section function pointer parameter.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_create_stub): New function.
|
||
(elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (enum elf32_arm_stub_type): Delete
|
||
arm_stub_a8_veneer_lwm enumerator.
|
||
(arm_stub_a8_veneer_lwm): New unsigned constant to replace
|
||
aforementioned enumerator.
|
||
(struct elf32_arm_stub_hash_entry): Delete target_addend
|
||
field and add source_value.
|
||
(struct a8_erratum_fix): Delete addend field and add target_offset.
|
||
(stub_hash_newfunc): Initialize source_value field amd remove
|
||
initialization for target_addend.
|
||
(arm_build_one_stub): Stop special casing Thumb relocations: promote
|
||
the else to being always executed, moving the
|
||
arm_stub_a8_veneer_b_cond specific code in it. Remove
|
||
stub_entry->target_addend from points_to computation.
|
||
(cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
|
||
to target symbol from start of section rather than the offset from the
|
||
stub address.
|
||
(elf32_arm_size_stubs): Set stub_entry's source_value and target_value
|
||
fields from struct a8_erratum_fix's offset and target_offset
|
||
respectively.
|
||
(make_branch_to_a8_stub): Rename target variable to loc. Compute
|
||
veneered_insn_loc and loc using stub_entry's source_value.
|
||
|
||
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
(elf32_arm_merge_eabi_attributes): Add merging logic for
|
||
Tag_DSP_extension.
|
||
|
||
2016-05-10 Pip Cet <pipcet@gmail.com>
|
||
|
||
PR ld/20059
|
||
* elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
|
||
Define as _bfd_generic_copy_link_hash_symbol_type when using
|
||
generic hash table.
|
||
|
||
2016-05-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/20063
|
||
* elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
|
||
field before accessing sections array.
|
||
|
||
2016-05-09 Christophe Monat <christophe.monat@st.com>
|
||
|
||
PR ld/20030
|
||
* elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
|
||
(stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
|
||
to nb_words.
|
||
(create_instruction_vldmia): Add is_dp to disambiguate SP/DP
|
||
encoding.
|
||
(create_instruction_vldmdb): Likewise.
|
||
(stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
|
||
uses it to re-encode.
|
||
|
||
2016-05-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 19938
|
||
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
|
||
commit.
|
||
|
||
2016-05-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
|
||
|
||
2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17550
|
||
* elf-bfd.h (elf_link_hash_entry): Update comments for indx,
|
||
documenting that indx == -3 if symbol is defined in a discarded
|
||
section.
|
||
* elflink.c (elf_link_add_object_symbols): Set indx to -3 if
|
||
symbol is defined in a discarded section.
|
||
(elf_link_output_extsym): Strip a global symbol defined in a
|
||
discarded section.
|
||
|
||
2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
|
||
MCU.
|
||
|
||
2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_load): Extract the GOT load
|
||
conversion to ...
|
||
(elf_i386_convert_load_reloc): This. New function.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
|
||
conversion to ...
|
||
(elf_x86_64_convert_load_reloc): This. New function.
|
||
|
||
2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
|
||
Don't check if contents == NULL.
|
||
(elf_i386_tls_transition): Add from_relocate_section. Check
|
||
from_relocate_section instead of contents != NULL. Update
|
||
elf_i386_check_tls_transition call.
|
||
(elf_i386_check_relocs): Cache the section contents if
|
||
keep_memory is FALSE. Pass FALSE as from_relocate_section to
|
||
elf_i386_tls_transition.
|
||
(elf_i386_relocate_section): Pass TRUE as from_relocate_section
|
||
to elf_i386_tls_transition.
|
||
(elf_backend_caches_rawsize): New.
|
||
* elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
|
||
if contents == NULL.
|
||
(elf_x86_64_tls_transition): Add from_relocate_section. Check
|
||
from_relocate_section instead of contents != NULL.
|
||
(elf_x86_64_check_relocs): Cache the section contents if
|
||
keep_memory is FALSE. Pass FALSE as from_relocate_section to
|
||
elf_x86_64_tls_transition.
|
||
(elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
|
||
to elf_x86_64_tls_transition.
|
||
(elf_backend_caches_rawsize): New.
|
||
|
||
2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
PR 10549
|
||
* elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
|
||
STB_GNU_UNIQUE.
|
||
|
||
2016-05-03 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
|
||
* bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
|
||
* elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
|
||
no_apply_dynamic_relocs.
|
||
(elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
|
||
dynamic relocations generated.
|
||
|
||
2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
|
||
setting to ...
|
||
(elf_i386_create_dynamic_sections): Here.
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
|
||
interp setting to ...
|
||
(elf_x86_64_create_dynamic_sections): Here.
|
||
|
||
2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
|
||
and replace (EH)->has_got_reloc with GOT_RELOC.
|
||
(elf_i386_fixup_symbol): Pass has_got_reloc to
|
||
UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
(elf_i386_allocate_dynrelocs): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(elf_i386_convert_load): Pass TRUE to
|
||
UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
* elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
|
||
GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
|
||
(elf_x86_64_fixup_symbol): Pass has_got_reloc to
|
||
UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
(elf_x86_64_allocate_dynrelocs): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
(elf_x86_64_convert_load): Pass TRUE to
|
||
UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
|
||
2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (check_relocs_failed): New.
|
||
(elf_i386_check_relocs): Set check_relocs_failed on error.
|
||
(elf_i386_relocate_section): Skip if check_relocs failed.
|
||
|
||
2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Set
|
||
check_relocs_failed on error.
|
||
|
||
2016-04-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 19938
|
||
* elf-bfd.h (struct elf_backend_data): Rename
|
||
elf_backend_set_special_section_info_and_link to
|
||
elf_backend_copy_special_section_fields.
|
||
* elfxx-target.h: Likewise.
|
||
* elf.c (section_match): Ignore the SHF_INFO_LINK flag when
|
||
comparing section flags.
|
||
(copy_special_section_fields): New function.
|
||
(_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
|
||
Perform two scans over special sections. The first one looks for
|
||
a direct mapping between the output section and an input section.
|
||
The second scan looks for a possible match based upon section
|
||
characteristics.
|
||
* elf32-arm.c (elf32_arm_copy_special_section_fields): New
|
||
function. Handle setting the sh_link field of SHT_ARM_EXIDX
|
||
sections.
|
||
* elf32-i386.c (elf32_i386_set_special_info_link): Rename to
|
||
elf32_i386_copy_solaris_special_section_fields.
|
||
* elf32-sparc.c (elf32_sparc_set_special_section_info_link):
|
||
Rename to elf32_sparc_copy_solaris_special_section_fields.
|
||
* elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
|
||
elf64_x86_64_copy_solaris_special_section_fields.
|
||
|
||
2016-04-28 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/zh_CN.po: Updated Chinese (simplified) translation.
|
||
|
||
2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20006
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
|
||
when estimating distances between output sections.
|
||
|
||
2016-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_is_start_stop): New function.
|
||
(_bfd_elf_gc_mark_rsec): Use it.
|
||
* elf-bfd.h (_bfd_elf_is_start_stop): Declare.
|
||
|
||
2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
|
||
* mmo.c (mmo_get_section_contents): Likewise.
|
||
(mmo_set_section_contents): Likewise.
|
||
|
||
2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (elf_link_hash_table): Update comments for
|
||
dynsymcount.
|
||
* elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
|
||
the unused NULL entry at the head of dynamic symbol table.
|
||
(bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
|
||
checks.
|
||
|
||
2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
|
||
created file from dynobj.
|
||
|
||
2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
|
||
normal input file if possible.
|
||
|
||
2016-04-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
* aout-adobe.c: Use _bfd_generic_link_check_relocs.
|
||
* aout-target.h: Likewise.
|
||
* aout-tic30.c: Likewise.
|
||
* binary.c: Likewise.
|
||
* bout.c: Likewise.
|
||
* coff-alpha.c: Likewise.
|
||
* coff-rs6000.c: Likewise.
|
||
* coff64-rs6000.c: Likewise.
|
||
* coffcode.h: Likewise.
|
||
* i386msdos.c: Likewise.
|
||
* i386os9k.c: Likewise.
|
||
* ieee.c: Likewise.
|
||
* ihex.c: Likewise.
|
||
* libbfd-in.h: Likewise.
|
||
* libecoff.h: Likewise.
|
||
* mach-o-target.c: Likewise.
|
||
* mmo.c: Likewise.
|
||
* nlm-target.h: Likewise.
|
||
* oasys.c: Likewise.
|
||
* pef.c: Likewise.
|
||
* plugin.c: Likewise.
|
||
* ppcboot.c: Likewise.
|
||
* som.c: Likewise.
|
||
* srec.c: Likewise.
|
||
* tekhex.c: Likewise.
|
||
* versados.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* xsym.c: Likewise.
|
||
* elfxx-target.h: Use _bfd_elf_link_check_relocs.
|
||
* linker.c (bfd_link_check_relocs): New function.
|
||
(_bfd_generic_link_check_relocs): New function.
|
||
* targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
|
||
_bfd_link_check_relocs field.
|
||
(struct bfd_target)L Add _bfd_link_check_relocs field.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
|
||
2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
|
||
in excluded sections
|
||
|
||
2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19969
|
||
* elf64-x86-64.c (check_relocs_failed): New.
|
||
(elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
|
||
Support relocation agaist local symbol. Set check_relocs_failed.
|
||
(elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
|
||
R_X86_64_32 relocation overflow.
|
||
(elf_x86_64_relocate_section): Skip if check_relocs failed.
|
||
Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
|
||
|
||
2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Call
|
||
_bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (_bfd_elf_link_check_relocs): New.
|
||
* elflink.c (_bfd_elf_link_check_relocs): New function.
|
||
(elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
|
||
if check_relocs_after_open_input is FALSE.
|
||
|
||
2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* cache.c: Update old style function definitions.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf64-mmix.c: Likewise.
|
||
* stab-syms.c: Likewise.
|
||
|
||
2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
|
||
|
||
* elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
|
||
|
||
2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.in: Regenerated with automake 1.11.6.
|
||
* aclocal.m4: Likewise.
|
||
* doc/Makefile.in: Likewise.
|
||
|
||
2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elf32-arc.c: Add 'opcode/arc.h' include.
|
||
(struct arc_relocation_data): Add symbol_name.
|
||
(arc_special_overflow_checks): New function.
|
||
(arc_do_relocation): Use arc_special_overflow_checks, reindent as
|
||
required, add an extra comment.
|
||
(elf_arc_relocate_section): Setup symbol_name in reloc_data.
|
||
|
||
2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
|
||
entries.
|
||
(elf_arc_relocate_section): Update enum uses.
|
||
(elf_arc_check_relocs): Likewise.
|
||
(elf_arc_finish_dynamic_symbol): Likewise.
|
||
|
||
2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
|
||
"sh_link".
|
||
|
||
2016-04-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR target/19938
|
||
* elf-bbfd.h (struct elf_backend_data): New field:
|
||
elf_strtab_flags.
|
||
New field: elf_backend_set_special_section_info_and_link
|
||
* elfxx-target.h (elf_backend_strtab_flags): Define if not already
|
||
defined.
|
||
(elf_backend_set_special_section_info_and_link): Define if not
|
||
already defined.
|
||
(elfNN_bed): Use elf_backend_set_special_section_info_and_link and
|
||
elf_backend_strtab_flags macros to initialise fields in structure.
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
|
||
being set even if SHF_MERGE is not set.
|
||
(elf_fake_sections): Likewise.
|
||
(section_match): New function. Matches two ELF sections based
|
||
upon fixed characteristics.
|
||
(find_link): New function. Locates a section in a BFD that
|
||
matches a section in a different BFD.
|
||
(_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
|
||
fields of reserved sections.
|
||
(bfd_elf_compute_section_file_positions): Set the flags for the
|
||
.shstrtab section based upon the elf_strtab_flags field in the
|
||
elf_backend_data structure.
|
||
(swap_out_syms): Likewise for the .strtab section.
|
||
* elflink.c (bfd_elf_final_link): Set the flags for the
|
||
.strtab section based upon the elf_strtab_flags field in the
|
||
elf_backend_data structure.
|
||
* elf32-i386.c (elf32_i386_set_special_info_link): New function.
|
||
(elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
|
||
targets.
|
||
(elf_backend_set_special_section_info_and_link): Define for
|
||
Solaris targets.
|
||
* elf32-sparc.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
|
||
2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19939
|
||
* elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
|
||
to bfd_boolean.
|
||
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
|
||
Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
|
||
applies to read-only section.
|
||
* elf32-i386.c (elf_i386_link_hash_table): Add
|
||
readonly_dynrelocs_against_ifunc.
|
||
(elf_i386_allocate_dynrelocs): Updated.
|
||
(elf_i386_size_dynamic_sections): Issue an error for read-only
|
||
segment with dynamic IFUNC relocations only if
|
||
readonly_dynrelocs_against_ifunc is TRUE.
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
|
||
readonly_dynrelocs_against_ifunc.
|
||
(elf_x86_64_allocate_dynrelocs): Updated.
|
||
(elf_x86_64_size_dynamic_sections): Issue an error for read-only
|
||
segment with dynamic IFUNC relocations only if
|
||
readonly_dynrelocs_against_ifunc is TRUE.
|
||
* elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
|
||
Updated.
|
||
|
||
2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
|
||
a fall through from error_ret_free_internal. Free local_syms in
|
||
error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
|
||
|
||
2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (plt_do_relocs_for_symbol): Changed.
|
||
(relocate_plt_for_entry): Likewise.
|
||
|
||
2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_check_relocs): Changed
|
||
|
||
2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (name_for_global_symbol): Changed assert.
|
||
(get_replace_function): Created.:
|
||
(struct arc_relocation_data): Changed to signed types.
|
||
(defines S, L, P, PDATA): Casted to signed type.
|
||
(defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
|
||
(PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
|
||
(arc_do_relocation): Changed.
|
||
|
||
2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (name_for_global_symbol): Added assert to check for
|
||
symbol index.
|
||
(elf_arc_relocate_section): Added and changed asserts, validating
|
||
the synamic symbol index.
|
||
(elf_arc_finish_dynamic_symbol): Do not fill the dynamic
|
||
relocation if symbol has dynindx set to -1.
|
||
|
||
2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elflink.c (elf_link_add_object_symbols): Always turn hidden
|
||
and internal symbols which have a dynamic index into local
|
||
ones.
|
||
|
||
2016-04-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 19872
|
||
* dwarf2.c (parse_comp_unit): Skip warning about unrecognised
|
||
version number if the version is zero.
|
||
|
||
2016-04-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 19886
|
||
* elflink.c (on_needed_list): Recursively check needed status.
|
||
(elf_link_add_object_symbols): Adjust.
|
||
|
||
2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
* elf32-avr.c (avr_elf32_load_records_from_section): Free
|
||
internal_relocs only if they aren't cached.
|
||
|
||
2016-03-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 17334
|
||
* elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
|
||
assertion on the size of the got section to allow it to be bigger
|
||
than the number of relocs.
|
||
|
||
2016-03-29 Toni Spets <toni.spets@iki.fi>
|
||
|
||
PR 19878
|
||
* coffcode.h (coff_write_object_contents): Revert accidental
|
||
2014-11-10 change.
|
||
|
||
2016-03-22 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 19850
|
||
* dwarf2.c (read_attribute_value): Skip info_ptr check for
|
||
DW_FORM_flag_present.
|
||
|
||
2016-03-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
* cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
|
||
architecture name for backwards compatibility.
|
||
|
||
* peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
|
||
unbounded stack use.
|
||
|
||
* warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
|
||
sufficiently recent version of GCC.
|
||
* configure: Regenerate.
|
||
|
||
2016-03-22 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 19851
|
||
* plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
|
||
|
||
2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* archures.c (bfd_mach_arc_nps400): Define.
|
||
* bfd-in2.h: Regenerate.
|
||
* cpu-arc.c (arch_info_struct): New entry for nps400, renumber
|
||
some existing entries to make space.
|
||
* elf32-arc.c (arc_elf_object_p): Add nps400 case.
|
||
(arc_elf_final_write_processing): Likewise.
|
||
|
||
2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
|
||
EF_ARC_CPU_GENERIC.
|
||
(arc_elf_final_write_processing): Don't bother setting cpu field
|
||
in e_flags, this will have been set elsewhere.
|
||
|
||
2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-arc.c (arc_elf_final_write_processing): Switch to using
|
||
EF_ARC_MACH_MSK.
|
||
|
||
2016-03-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
* warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
|
||
* configure: Regenerate.
|
||
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
|
||
alloca with call to xmalloc.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf64-hppa.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* pef.c: Likewise.
|
||
* pei-x86_64.c: Likewise.
|
||
* som.c: Likewise.
|
||
* xsym.c: Likewise.
|
||
|
||
2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19827
|
||
* elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
|
||
locally in PIE.
|
||
(elf_i386_relocate_section): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
|
||
2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19807
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Check
|
||
no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
|
||
relocation overflow check.
|
||
|
||
2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2016-03-11 Dan Gissel <dgisselq@ieee.org>
|
||
|
||
PR 19713
|
||
* elf.c (_bfd_elf_section_offset): Ensure that the returned offset
|
||
uses bytes not octets.
|
||
* elflink.c (resolve_section): Likewise.
|
||
Add a bfd parameter.
|
||
(eval_section): Pass the input_bfd to resolve_section.
|
||
(bfd_elf_perform_complex_relocation): Convert byte offset to
|
||
octets before read and writing values.
|
||
(elf_link_input_bfd): Add byte to octet conversions.
|
||
(elf_reloc_link_order): Likewise.
|
||
(elf_fixup_link_order): Likewise.
|
||
(bfd_elf_final_link): Likewise.
|
||
* reloc.c (_bfd_final_link_relocate): Likewise.
|
||
* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
|
||
|
||
2016-03-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.bfd: Mark the i370 target as obsolete.
|
||
|
||
2016-03-09 Pedro Alves <palves@redhat.com>
|
||
|
||
* cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
|
||
gcc ABI)" to printable name.
|
||
* cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
|
||
of "v850-rh850" as printable name.
|
||
|
||
2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
|
||
|
||
PR ld/19623
|
||
* cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
|
||
relocations against absolute symbols.
|
||
|
||
2016-03-09 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/19775
|
||
* coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
|
||
length elements in the archive.
|
||
|
||
2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19789
|
||
* elflink.c (elf_link_add_object_symbols): Create dynamic sections
|
||
for -E/--dynamic-list only when not relocatable.
|
||
|
||
2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19784
|
||
* elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
|
||
count for locally defined local IFUNC symbols in shared object.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19579
|
||
* elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
|
||
together.
|
||
|
||
2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
|
||
Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
|
||
(arc_bfd_put_32): Becomes an alias for bfd_put_32.
|
||
(arc_elf_howto_init): Added assert to validate relocations.
|
||
(get_middle_endian_relocation): Delete.
|
||
(middle_endian_convert): New function.
|
||
(ME): Redefine, now does nothing.
|
||
(IS_ME): New define.
|
||
(arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
|
||
definition to call middle_endian_convert. Add a new local
|
||
variable and make use of this throughout. Added call to
|
||
arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
|
||
|
||
2016-03-07 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/19775
|
||
* archive.c (bfd_generic_openr_next_archived_file): Allow zero
|
||
length elements in the archive.
|
||
|
||
2016-03-07 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
|
||
section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
|
||
|
||
2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19579
|
||
* elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
|
||
executable as definition if the new definition comes from a
|
||
shared library.
|
||
|
||
2016-03-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* Makefile.in: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
|
||
relocation addend when sections get merged.
|
||
|
||
2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
|
||
|
||
* elf32-arc.c (arc_elf_final_write_processing): Add condition to
|
||
the flag change.
|
||
(elf_arc_relocate_section): Fixes and conditions to support PIE.
|
||
Assert for code sections dynamic relocs.
|
||
|
||
2016-02-26 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
|
||
check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
|
||
|
||
2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19609
|
||
* elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
|
||
load with locally bound symbols if PIC is false or there is no
|
||
base register. Optimize branch to 0 if PIC is false.
|
||
(elf_i386_relocate_section): Don't generate dynamic relocations
|
||
against undefined weak symbols if PIC is false.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
|
||
if we can't estimate relocation overflow with --no-relax.
|
||
Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
|
||
symbols if PIC is false. Optimize branch to 0 if PIC is false.
|
||
(elf_x86_64_relocate_section): Don't generate dynamic relocations
|
||
against undefined weak symbols if PIC is false.
|
||
|
||
2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19645
|
||
* bfd.c (bfd): Change flags to 20 bits.
|
||
(BFD_CONVERT_ELF_COMMON): New.
|
||
(BFD_USE_ELF_STT_COMMON): Likewise.
|
||
(BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
|
||
BFD_USE_ELF_STT_COMMON.
|
||
(BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
|
||
* configure.ac: Remove --enable-elf-stt-common.
|
||
* elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
|
||
common symbol depending on BFD_CONVERT_ELF_COMMON and
|
||
BFD_USE_ELF_STT_COMMON.
|
||
* elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
|
||
STT_COMMON.
|
||
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
|
||
STT_COMMON.
|
||
(elf_link_convert_common_type): New function.
|
||
(elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
|
||
common symbol depending on BFD_CONVERT_ELF_COMMON and
|
||
BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
|
||
* elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
|
||
and BFD_USE_ELF_STT_COMMON to object_flags.
|
||
(TARGET_LITTLE_SYM): Likewise.
|
||
* syms.c (BSF_KEEP_G): Renamed to ...
|
||
(BSF_ELF_COMMON): This.
|
||
* bfd-in2.h: Regenerated.
|
||
* config.in: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19636
|
||
PR ld/19704
|
||
PR ld/19719
|
||
* elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
|
||
(elf_i386_link_hash_entry): Add has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_i386_link_hash_table): Add interp.
|
||
(elf_i386_link_hash_newfunc): Initialize has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_i386_copy_indirect_symbol): Copy has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
|
||
(elf_i386_fixup_symbol): New function.
|
||
(elf_i386_pie_finish_undefweak_symbol): Likewise.
|
||
(elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
|
||
relocations and discard relocations against resolved undefined
|
||
weak symbols in executable. Don't make resolved undefined weak
|
||
symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
|
||
relocation against undefined weak symbols in PIE.
|
||
(elf_i386_size_dynamic_sections): Set interp to .interp section.
|
||
(elf_i386_relocate_section): Don't generate dynamic relocations
|
||
against resolved undefined weak symbols in PIE, except for
|
||
R_386_PC32.
|
||
(elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
|
||
dynamic PLT/GOT relocations for resolved undefined weak symbols.
|
||
Don't generate dynamic relocation against resolved undefined weak
|
||
symbol in executable.
|
||
(elf_i386_finish_dynamic_sections): Call
|
||
elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
|
||
(elf_backend_fixup_symbol): New.
|
||
* elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
|
||
(elf_x86_64_link_hash_entry): Add has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_x86_64_link_hash_table): Add interp.
|
||
(elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_x86_64_check_relocs): Set has_got_reloc and
|
||
has_non_got_reloc.
|
||
(elf_x86_64_fixup_symbol): New function.
|
||
(elf_x86_64_pie_finish_undefweak_symbol): Likewise.
|
||
(elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
|
||
relocations and discard relocations against resolved undefined
|
||
weak symbols in executable. Don't make resolved undefined weak
|
||
symbols in executable dynamic.
|
||
(elf_x86_64_size_dynamic_sections): Set interp to .interp section.
|
||
(elf_x86_64_relocate_section): Check relocation overflow for
|
||
dynamic relocations against unresolved weak undefined symbols.
|
||
Don't generate dynamic relocations against resolved weak
|
||
undefined symbols in PIE.
|
||
(elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
|
||
dynamic PLT/GOT relocations for resolved undefined weak symbols.
|
||
Don't generate dynamic relocation against resolved undefined weak
|
||
symbol in executable.
|
||
(elf_x86_64_finish_dynamic_sections): Call
|
||
elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
|
||
(elf_backend_fixup_symbol): New.
|
||
|
||
2016-02-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (create_linkage_sections): Create sfpr when
|
||
save_restore_funcs, rest of sections when not relocatable.
|
||
(ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
|
||
(sfpr_define): Define all symbols on emitted code.
|
||
(ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
|
||
when relocatable. Move sfpr_define loop earlier.
|
||
|
||
2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_need_pic): New function.
|
||
(elf_x86_64_relocate_section): Use it. Replace
|
||
x86_64_elf_howto_table[r_type] with howto.
|
||
|
||
2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19698
|
||
* elflink.c (bfd_elf_record_link_assignment): Set versioned if
|
||
symbol version is unknown.
|
||
|
||
2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
|
||
to (bfd_vma) -1 when setting needs_plt to 0.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (bfd_elf_record_link_assignment): Check for shared
|
||
library, instead of PIC, and don't check PDE when making linker
|
||
assigned symbol dynamic.
|
||
|
||
2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
|
||
|
||
* bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
|
||
ABIVERSION for non-executable stack.
|
||
|
||
2016-02-23 Rich Felker <bugdal@aerifal.cx>
|
||
|
||
PR target/19516
|
||
* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
|
||
Always produce a RELATIVE reloc for a local symbol.
|
||
|
||
2016-02-23 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
Fix test-case ld-elf/pr19617b
|
||
* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
|
||
discard unused non-function symbols when --dynamic-list-data.
|
||
|
||
2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
|
||
dynsym section, even if it is empty, with dynamic sections.
|
||
|
||
2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* syms.c: Remove BSF_COMMON from comments.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2016-02-22 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
|
||
for destination. Remove useless function parameters.
|
||
(elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
|
||
|
||
2016-02-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/19629
|
||
* aoutx.h (aout_link_add_symbols): Check for out of range string
|
||
table offsets.
|
||
|
||
PR ld/19628
|
||
* reloc.c (bfd_generic_get_relocated_section_contents): Stop
|
||
processing if we encounter a reloc without an associated symbol.
|
||
|
||
2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19617
|
||
* elflink.c (elf_link_add_object_symbols): Always create dynamic
|
||
sections for -E/--dynamic-list.
|
||
|
||
2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
|
||
to bfd_true.
|
||
|
||
2016-02-16 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* plugin.c (plugin_vec): Set match priority to 255.
|
||
* format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
|
||
matching against the plugin vector, take priority from there not
|
||
from TEMP.
|
||
|
||
2016-02-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
|
||
for length and type fields. Use a signed value for the
|
||
suffix_length field.
|
||
|
||
2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19601
|
||
* elf32-i386.c (elf_i386_relocate_section): Mask off the least
|
||
significant bit in GOT offset for R_386_GOT32X.
|
||
|
||
2016-02-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 19405
|
||
* elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
|
||
immediate values.
|
||
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
|
||
number of messages about FDE encoding preventing .eh_frame_hdr
|
||
generation.
|
||
|
||
2016-02-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
* oasys.c (oasys_archive_p): Fix indentation.
|
||
* elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
|
||
constant for left shifting.
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
|
||
helpful warning message to explain why certain AArch64 relocs
|
||
might overflow.
|
||
|
||
2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
|
||
|
||
* pe-mips.c (coff_mips_reloc): Fix formatting.
|
||
|
||
2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
|
||
|
||
* cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
|
||
to bfd_mach_arc_arc600.
|
||
|
||
2016-02-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
|
||
for big-endian.
|
||
|
||
2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19542
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
|
||
distances in the compressed_size field of the output section.
|
||
|
||
2016-02-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
|
||
ELFv2 entry optimization.
|
||
|
||
2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/19547
|
||
* elf.c (assign_section_numbers): Clear HAS_RELOC if there are
|
||
no relocations in relocatable files.
|
||
|
||
2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19553
|
||
* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
|
||
if a symbol from a library loaded via DT_NEEDED doesn't match
|
||
the symbol referenced by regular object.
|
||
|
||
2016-02-01 Nathaniel Smith <njs@pobox.com>
|
||
|
||
* peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
|
||
CODE and DATA.
|
||
|
||
2016-02-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
|
||
an out of range reloc_index.
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
|
||
|
||
2016-02-01 Kamil Rytarowski <n54@gmx.com>
|
||
|
||
* Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
|
||
(OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
|
||
* Makefile.in: Regenerated.
|
||
|
||
2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
|
||
|
||
2016-01-31 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
PR ld/19526
|
||
* elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
|
||
files.
|
||
* elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
|
||
|
||
2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19539
|
||
* elf32-i386.c (elf_i386_reloc_type_class): Check relocation
|
||
against STT_GNU_IFUNC symbol only with dynamic symbols.
|
||
* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
|
||
|
||
2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/19523
|
||
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
|
||
decompress debug sections.
|
||
|
||
2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
|
||
`dynindx'.
|
||
|
||
2016-01-25 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR target/19435
|
||
* mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
|
||
dsym filename buffer.
|
||
|
||
2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
|
||
|
||
2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (BZ16_REG): Correct calculation.
|
||
|
||
2016-01-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-arc.c (ADD_RELA): Fix compile time warning errors by
|
||
changing the type of _loc to be bfd_byte *.
|
||
(elf_arc_finish_dynamic_symbol): Likewise.
|
||
|
||
2016-01-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/19455
|
||
* elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
|
||
class of the linker stub bfd.
|
||
(elf32_arm_check_relocs): Skip check for pic format after
|
||
processing a vxWorks R_ARM_ABS12 reloc.
|
||
* elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
|
||
reporting a class mismatch.
|
||
|
||
2016-01-21 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
|
||
veneer for sym_sec != input_sec.
|
||
(elfNN_aarch64_size_stub): Support STT_SECTION symbol.
|
||
(elfNN_aarch64_final_link_relocate): Take rela addend into account when
|
||
calculation destination.
|
||
|
||
2016-01-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
|
||
(swap_linux_prpsinfo64_out): New function.
|
||
(LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
|
||
(LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
|
||
* elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
|
||
(elfcore_write_linux_prpsinfo64): Likewise.
|
||
* elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
|
||
(PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
|
||
(elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
|
||
|
||
2016-01-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-linux-core.h: Rename from elf-linux-psinfo.h.
|
||
* elf.c: Adjust #include.
|
||
* elf32-ppc.c: Don't #include elf-linux-psinfo.h
|
||
* Makefile.am (SOURCE_HFILES): Update.
|
||
* Makefile.in: Regenerate.
|
||
* po/SRC-PORFILES.in: Regenerate.
|
||
|
||
2016-01-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* configure.ac: Move corefile selection later in file. Move
|
||
tdefaults code immediately after other target vector code.
|
||
* configure: Regenerate.
|
||
|
||
2016-01-20 Mickael Guene <mickael.guene@st.com>
|
||
|
||
* elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
|
||
section using '.text.noread' pattern.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
|
||
|
||
2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
|
||
Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
|
||
|
||
* arc-plt.def: New file.
|
||
* arc-plt.h: Likewise.
|
||
* elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
|
||
elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
|
||
elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
|
||
elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
|
||
(name_for_global_symbol): Added.
|
||
(ADD_RELA): Helper to create dynamic relocs.
|
||
(new_got_entry_to_list): Create a new got entry in linked list.
|
||
(symbol_has_entry_of_type): Search for specific type of entry in
|
||
list.
|
||
(is_reloc_for_GOT): return FALSE for any TLS related relocs.
|
||
(is_reloc_for_TLS, arc_elf_set_private_flags)
|
||
(arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
|
||
(arc_elf_merge_private_bfd_data): New functions.
|
||
(debug_arc_reloc): Cleaned debug info printing.
|
||
(PDATA reloc): Changed not to perform address alignment.
|
||
(reverse_me): Added. Fix for ARC_32 relocs.
|
||
(arc_do_relocation): Return bfd_reloc_of when no relocation should
|
||
occur.
|
||
(arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
|
||
Changed function to access an array of list of GOT entries instead
|
||
of just an array of offsets.
|
||
(elf_arc_relocate_section): Added support for PIC and TLS related relocations.
|
||
(elf_arc_check_relocs): Likewise.
|
||
(elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
|
||
(elf_arc_finish_dynamic_sections): Likewise
|
||
(arc_create_dynamic_sections): Modified conditions to create
|
||
dynamic sections.
|
||
(ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
|
||
(plt_do_relocs_for_symbol, relocate_plt_for_symbol)
|
||
(relocate_plt_for_entry): Changed to support new way to define PLT
|
||
related code.
|
||
(add_symbol_to_plt): Likewise.
|
||
(arc_elf_link_hash_table_create): New function.
|
||
|
||
2016-01-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/19440
|
||
* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
|
||
section number into internal section number.
|
||
* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
|
||
* coffswap.h (coff_swap_sym_in): Likewise.
|
||
* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
|
||
* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
|
||
section number field is big enough to hold the external value.
|
||
|
||
2016-01-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
|
||
|
||
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
|
||
when address in first unwind entry does not match start of
|
||
section.
|
||
|
||
2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
|
||
Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/19368
|
||
* elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
|
||
reloc_class_ifunc.
|
||
|
||
2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
|
||
place 'R_' before the reloc name returned.
|
||
(elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
|
||
the relocation string.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
|
||
factored out from...
|
||
(_bfd_mips_elf_merge_private_bfd_data): ... here.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
|
||
attribute check after ELF file header flag check.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
|
||
return status from `_bfd_elf_merge_object_attributes'.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
|
||
factored out from...
|
||
(_bfd_mips_elf_merge_private_bfd_data): ... here.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
|
||
handling of input MIPS ABI flags together.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
|
||
attribute checks for null input.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
|
||
pointers to target data.
|
||
|
||
2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
|
||
an FP ABI warning.
|
||
|
||
2016-01-01 Alan Modra <amodra@gmail.com>
|
||
|
||
Update year range in copyright notice of all files.
|
||
|
||
For older changes see ChangeLog-2015 and doc/ChangeLog-0415
|
||
|
||
Copyright (C) 2016 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|