+2017-09-19 Alan Modra <amodra@gmail.com>
+
+ PR 22150
+ * elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
+ symbols before calculating verrefs. Don't renumber dynsyms
+ after gc. Exclude .gnu.version when zero or one dynsym.
+ Localize some vars and reindent.
+
+2017-09-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22148
+ * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error
+ return from bfd_canonicalize_dynamic_reloc.
+
+2017-09-15 Alan Modra <amodra@gmail.com>
+
+ PR 22116
+ * archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size
+ overflows bfd_size_type.
+
+2017-09-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22135
+ * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument
+ to indicate if conversion is performed.
+ (elf_i386_check_relocs): Cache section contents and relocations
+ if conversion is performed.
+ * elf64-x86-64.c (elf_x86_64_check_relocs): Cache section
+ contents and relocations if conversion is performed.
+
+2017-09-14 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/22113
+ * peXXigen.c (pe_print_idata): Extend check for HintName vector
+ entries.
+
+2017-09-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.h: Fix a typo in comments.
+
+2017-09-09 Kamil Rytarowski <n54@gmx.com>
+
+ * elf32-nds32.c: Rename __BIT() to N32_BIT().
+
+2017-09-09 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppp.c (plt_stub_pad): Handle positive and negative
+ plt_stub_align.
+
+2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_relocate_section): Update usage of
+ UNDEFINED_WEAK_RESOLVED_TO_ZERO.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
+ (elf_x86_64_finish_dynamic_symbol): Likewise.
+ * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
+ (_bfd_x86_elf_fixup_symbol): Likewise.
+
+2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
+ check has_non_got_reloc.
+
+2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22115
+ * elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def.
+ Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
+ * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check
+ linker_def. Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
+ * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref
+ and linker_def on __ehdr_start if it is referenced and not
+ defined.
+ (_bfd_x86_elf_link_symbol_references_local): Also set local_ref
+ and return TRUE when building executable, if a symbol has
+ non-GOT/non-PLT relocations in text section or there is no
+ dynamic linker.
+ * elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def.
+
+2017-09-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.h: Update comments.
+
+2017-09-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace
+ elf_x86_plt_layout_table with elf_x86_init_table.
+ * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
+ Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties):
+ Likewise.
+ * elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ...
+ (elf_x86_init_table): This.
+ (_bfd_x86_elf_link_setup_gnu_properties): Replace
+ elf_x86_plt_layout_table with elf_x86_init_table.
+
+2017-09-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
+ elf64.lo together with elfxx-x86.lo for 64-bit BFD.
+ * configure: Regenerated.
+ * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
+ and r_sym fields of plt_layout.
+ * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
+ Likewise.
+ * elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
+ (_bfd_x86_elf_link_hash_table_create): Likewise. Don't set
+ r_info nor r_sym fields.
+ (_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
+ fields of htab.
+ * elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
+
+2017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
+
+ * (_bfd_riscv_relax_align): Call bfd_set_error and
+ print an error message when unable to relax a .align directive.
+
+2017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
+
+ * elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function.
+ (riscv_record_pcrel_hi_reloc): Add absolute argument.
+ (riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for
+ R_RISCV_PCREL_HI20 relocs, and pass the result to
+ riscv_record_pcrel_hi_reloc.
+
+2017-09-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
+ r_type_p. Remove the converted argument. Replace
+ SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. Return
+ the new relocation type via r_type_p.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ (need_convert_load): Removed.
+ (check_relocs_failed): Updated.
+ (elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
+ instead of setting need_convert_load.
+ (_bfd_i386_elf_convert_load): Removed.
+ * elf64-x86-64.c (need_convert_load): Removed.
+ (check_relocs_failed): Updated.
+ (elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
+ Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
+ Return the new relocation type via r_type_p.
+ (elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
+ instead of setting need_convert_load.
+ (elf_x86_64_check_relocs): Don't check PIC if relocation has
+ been converted.
+ (_bfd_x86_64_elf_convert_load): Removed.
+ (elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
+ with SYMBOL_REFERENCES_LOCAL_P.
+ (elf_x86_64_finish_dynamic_symbol): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
+ set convert_load.
+ (_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
+ (_bfd_x86_elf_link_symbol_references_local): New function.
+ * elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
+ (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
+ SYMBOL_REFERENCES_LOCAL_P.
+ (elf_x86_link_hash_entry): Add local_ref.
+ (elf_x86_link_hash_table): Remove convert_load.
+ (_bfd_i386_elf_convert_load): Removed.
+ (_bfd_x86_64_elf_convert_load): Likewise.
+ (_bfd_x86_elf_link_symbol_references_local): New.
+
+2017-09-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New.
+ (elf_x86_64_info_to_howto): Get the real relocation type by
+ masking out R_X86_64_converted_reloc_bit.
+ (elf_x86_64_check_tls_transition): Get the real relocation type
+ by masking out R_X86_64_converted_reloc_bit.
+ (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit
+ instead of setting converted_reloc.
+ (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit
+ instead of converted_reloc. Get the real relocation type by
+ masking out R_X86_64_converted_reloc_bit.
+ (elf_x86_64_link_setup_gnu_properties): Verify that the value of
+ R_X86_64_converted_reloc_bit is valid.
+ * elfxx-x86.h (converted_reloc): Removed.
+
+2017-09-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_relocate_section): Don't change r_type
+ when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE
+ to get the relocation type again.
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change
+ r_type when calling elf_x86_64_tls_transition. Don't use
+ ELF32_R_TYPE to get the relocation type again.
+
+2017-09-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set
+ converted_reloc.
+
+2017-09-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec
+ argument. Don't check relocation overflow. Avoid relocation
+ overflow if --no-relax is used. Set converted_reloc on symbol
+ if a GOTPCREL relocation is converted.
+ (elf_x86_64_relocate_section): Issue a fatal error and suggest
+ --no-relax if GOTPCREL relocation conversion leads to relocation
+ overflow.
+ * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc.
+
2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
Edmar Wienskoski <edmar.wienskoski@nxp.com
projects / deliverable / binutils-gdb.git / blobdiff