+2014-03-07 Pedro Alves <palves@redhat.com>
+
+ * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
+ through ptr_to_uint instead of through long.
+
+2014-03-06 Nick Clifton <nickc@redhat.com>
+
+ PR 16664
+ * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
+ attribute section names.
+
+2014-03-05 Alan Modra <amodra@gmail.com>
+
+ Update copyright years.
+
+2014-03-05 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
+ (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
+ (ppc64_elf_check_relocs): Likewise.
+ (ppc64_elf_relocate_section): Likewise.
+ * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2014-03-04 Heiher <r@hev.cc>
+
+ * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
+ Loongson-3A.
+ (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
+ extension of bfd_mach_mipsisa64r2.
+
+2014-03-04 Nick Clifton <nickc@redhat.com>
+
+ PR ld/16017
+ * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
+ (elf32_thumb2_plt_entry): New array.
+ (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
+ using thumb2 based PLT.
+ (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
+ entries.
+ (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
+ PLT entries.
+ (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
+ based PLT 0-entry.
+ (elf32_arm_output_plt_map_1): Handle creation of local symbols for
+ Thumb2 based PLT 0-entry.
+ (elf32_arm_output_arch_local_syms): Handle creation of local
+ symbols for Thumb2 based PLT entries.
+
+2014-02-28 Alan Modra <amodra@gmail.com>
+
+ PR ld/16643
+ * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
+ the same conditions we called check_relocs.
+
+2014-02-27 Yuri Gribov <y.gribov@samsung.com>
+
+ * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
+ * bfd-in2.h: Regenerate.
+ * elf32-arm.c (elf32_arm_plt_entry_long): New array.
+ (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
+ using long PLT entries.
+ (bfd_elf32_arm_use_long_plt): New function.
+ (elf32_arm_populate_plt_entry): Add support for long PLT entries.
+
+2014-02-27 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
+ params for targets that don't use ppc32elf.em.
+
+2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
+ of GOTOFF relocations.
+
+2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
+ (elf_x86_64_legacy_plt_entry): Likewise.
+ (elf_x86_64_bnd_plt_entry): Likewise.
+ (elf_x86_64_legacy_plt2_entry): Likewise.
+ (elf_x86_64_bnd_plt2_entry): Likewise.
+ (elf_x86_64_bnd_arch_bed): Likewise.
+ (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
+ (elf_x86_64_link_hash_table): Add plt_bnd.
+ (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
+ plt_bnd.
+ (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
+ (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
+ in 64-bit mode.
+ (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
+ symbols. Resolve call to the second PLT if it is created.
+ (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
+ (elf_x86_64_relocate_section): Resolve PLT references to the
+ second PLT if it is created.
+ (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
+ second PLT entry for BND relocation.
+ (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
+ the second PLT is created.
+ (elf_x86_64_get_synthetic_symtab): New.
+ (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
+
+2014-02-19 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
+ * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
+ provision of out-of-line register save/restore routines.
+
+2014-02-18 Jack Carter <jack.carter@imgtec.com>
+
+ * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
+ PT_DYNAMIC segment flags.
+
+2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR binutils/16595
+ * simple.c (struct saved_offsets): New.
+ (simple_save_output_info): Use it for ptr.
+ (simple_restore_output_info): Use it for ptr. Check section_count.
+ (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
+
+2014-02-17 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.h (struct ppc64_elf_params): Define.
+ (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
+ ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
+ ppc64_elf_build_stubs): Update prototype.
+ * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
+ fields now in params. Adjust code throughout file.
+ (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
+ Save params pointer in htab.
+ (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
+ ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
+ ppc64_elf_build_stubs): Remove parameters now in "params".
+
+2014-02-17 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
+ patched for ppc476 workaround. Reapply branch taken/not taken
+ relocs.
+
+2014-02-12 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
+ stubs for calls to __tls_get_addr that we know will later be
+ optimised away.
+
+2014-02-12 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
+ for ld -r, when code sections are sufficiently aligned.
+ * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
+ pagesize_p2.
+
+2014-02-12 Alan Modra <amodra@gmail.com>
+
+ PR gold/15530
+ * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
+ --export-dynamic and --dynamic-list marking of symbols.
+ * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
+ cheap tests first.
+
+2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gold/16530
+ * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
+ executables if it matches dynamic_list.
+
+2014-02-10 Alan Modra <amodra@gmail.com>
+
+ * po/SRC-POTFILES.in: Regenerate.
+ * po/bfd.pot: Regenerate.
+
+2014-02-09 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
+ * elfxx-target.h (elf_backend_caches_rawsize): Define.
+ (elfNN_bed): Init new field.
+ * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
+ * elf32-ppc.c (shared_stub_entry): Zero addi offset.
+ (ppc_elf_relax_section): Don't reallocate section here, write
+ stubs, or write out relocs for ld -r here..
+ (ppc_elf_relocate_section): ..instead write stubs here, and use
+ existing code to write out relocs for ld -r. Fix offset
+ adjustment on reloc for little-endian.
+ (elf_backend_caches_rawsize): Define.
+
+2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR build/16550
+ * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
+
+2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
+ return paths. Three times.
+ * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
+ return paths.
+ (ppc64_elf_tls_optimize): Free TOC_REF in return path.
+ (ppc64_elf_edit_toc): Free USED in return path.
+
+2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
+
+ * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
+ (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
+ * libbfd.h: Regenerated.
+ * bfd-in2.h: Regenerated.
+ * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
+ (nios2_reloc_map): Likewise.
+ (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
+ Fixed all references.
+ (nios2_elf32_relocate_section): Add new relocations.
+ (nios2_elf32_check_relocs): Likewise.
+ (nios2_elf32_gc_sweep_hook): Likewise.
+
+2014-02-03 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
+ Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
+ (ppc_elf_link_params): New function.
+ (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
+ workaround.
+ (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
+ parameters. Use htab->params instead.
+ (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
+ (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
+ 64 bytes for ppc476 workaround.
+ (struct ppc_elf_relax_info): New.
+ (ppc_elf_relax_section): Exclude linker created sections and
+ those too small to hold one instruction. Don't add another
+ branch around trampolines on later relax passes. Don't
+ generate trampolines for undefined symbols when !relocatable,
+ nor for plugin symbols. Allocate space for ppc476 workaround
+ patch area. Free fixups on error return path.
+ (ppc_elf_relocate_section): Handle ppc476 workaround patching.
+ * elf32-ppc.h (struct ppc_elf_params): New.
+ (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
+ (ppc_elf_link_params): Declare.
+ * section.c (SEC_INFO_TYPE_TARGET): Define.
+ * bfd-in2.h: Regenerate.
+
+2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
+
+ * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
+ h_gp_got field.
+ (nios2_elf32_relocate_section): Use got_base to adjust
+ GOT-pointer-relative relocations relative to _gp_got.
+ (create_got_section): Create _gp_got symbol.
+ (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
+ (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
+
+2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
+
+ * bfd-in2.h: Update from reloc.c.
+ * elf32-nios2.c: Include elf32-nios2.h.
+ (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
+ (nios2_reloc_map): Likewise.
+ (enum elf32_nios2_stub_type): Declare.
+ (struct elf32_nios2_stub_hash_entry): Declare.
+ (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
+ (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
+ (struct elf32_nios2_link_hash_table): Add new fields bstab,
+ stub_bfd, add_stub_section, layout_sections_again, stub_group,
+ bfd_count, top_index, input_list, all_local_syms.
+ (nios2_call26_stub_entry): New.
+ (nios2_elf32_install_imm16): Move up in file.
+ (nios2_elf32_install_data): Move up in file.
+ (hiadj): Move up in file.
+ (stub_hash_newfunc): New.
+ (link_hash_newfunc): Initialize hsh_cache field.
+ (STUB_SUFFIX): New.
+ (nios2_stub_name): New.
+ (nios2_get_stub_entry): New.
+ (nios2_add_stub): New.
+ (nios2_elf32_setup_section_lists): New.
+ (nios2_elf32_next_input_section): New.
+ (CALL26_SEGMENT): New.
+ (MAX_STUB_SECTION_SIZE): New.
+ (group_sections): New.
+ (nios2_type_of_stub): New.
+ (nios2_build_one_stub): New.
+ (nios2_size_one_stub): New.
+ (get_local_syms): New.
+ (nios2_elf32_size_stubs): New.
+ (nios2_elf32_build_stubs): New.
+ (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
+ (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
+ trampolines for R_NIOS2_CALL26 stubs.
+ (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
+ (nios2_elf32_gc_sweep_hook): Likewise.
+ (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
+ (nios2_elf32_link_hash_table_free): New.
+ (bfd_elf32_bfd_link_hash_table_free): Define.
+ * elf32-nios2.h: New file.
+ * libbfd.h: Update from reloc.c.
+ * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
+
+2014-01-29 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/16318
+ * elf32-metag.c (elf_metag_post_process_headers): Call
+ _bfd_elf_post_process_headers.
+ * elf32-sh64.c (sh64_elf_copy_private_data): Call
+ _bfd_elf_copy_private_data.
+ * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
+
+2014-01-29 Nick Clifton <nickc@redhat.com>
+
+ * bfd-in.h (bfd_set_section_vma): Delete.
+ (bfd_set_section_alignment): Delete.
+ (bfd_set_section_userdata): Delete.
+ (bfd_set_cacheable): Delete.
+ * bfd.c (bfd_set_cacheable): New static inline function.
+ * section.c (bfd_set_section_userdata): Likewise.
+ (bfd_set_section_vma): Likewise.
+ (bfd_set_section_alignment): Likewise.
+ * bfd-in2.h: Regenerate.
+
+2014-01-28 Nick Clifton <nickc@redhat.com>
+
+ * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
+ attributes select the CU containing the abbreviation, which may not
+ be the current CU.
+
+2014-01-24 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
+ to get_relocs for ELFv2.
+
2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
PR ld/16498
- * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
+ * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
if TLS sections are not adjacent.
2014-01-22 Alan Modra <amodra@gmail.com>
projects / deliverable / binutils-gdb.git / blobdiff