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Diffstat (limited to 'binutils-2.24/bfd/ChangeLog')
| -rw-r--r-- | binutils-2.24/bfd/ChangeLog | 2883 |
1 files changed, 0 insertions, 2883 deletions
diff --git a/binutils-2.24/bfd/ChangeLog b/binutils-2.24/bfd/ChangeLog deleted file mode 100644 index 258ce7a1..00000000 --- a/binutils-2.24/bfd/ChangeLog +++ /dev/null @@ -1,2883 +0,0 @@ -2014-10-24 Tejas Belagod <tejas.belagod@arm.com> - - * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter. - * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. - * elfnn-aarch64.c (aarch64_erratum_835769_stub): New. - (elf_aarch64_stub_type): Add new type - aarch64_stub_erratum_835769_veneer. - (elf_aarch64_stub_hash_entry): New fields for erratum 835769. - (aarch64_erratum_835769_fix): New data struct to record erratum - 835769. - (elf_aarch64_link_hash_table: Global flags for 835769. - (aarch64_build_one_stub): Add case for 835769. - (aarch64_size_one_stub): Likewise. - (aarch64_mem_op_p, aarch64_mlxl_p, - aarch64_erratum_sequence,erratum_835769_scan): - New. Decode and scan functions for erratum 835769. - (elf_aarch64_create_or_find_stub_sec): New. - (elfNN_aarch64_size_stubs): Look for erratum 835769 and record - them. - (bfd_elfNN_aarch64_set_options: Set global flag for 835769. - (erratum_835769_branch_to_stub_data, - make_branch_to_erratum_835769_stub):New. Connect up all the - erratum stubs to occurances by branches. - (elfNN_aarch64_write_section): New hook. - (aarch64_map_one_stub): Output erratum stub symbol. - (elfNN_aarch64_size_dynamic_sections): Init mapping symbol - information for erratum 835769. - (elf_backend_write_section): Define. - -2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com> - - * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3, - mips32r5 and mips64r5. - * archures.c (bfd_architecture): Likewise. - * bfd-in2.h (bfd_architecture): Likewise. - * cpu-mips.c (arch_info_struct): Likewise. - * elfxx-mips.c (mips_set_isa_flags): Likewise. - -2014-05-06 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.h (elfxx-mips.h): Declare. - * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report - Tag_GNU_MIPS_ABI_FP mismatches. - (_bfd_mips_fp_abi_string): New function. - -2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com> - - * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno - field. Add assigned_low_gotno and assigned_high_gotno fields. - (mips_elf_create_local_got_entry): Update out-of-space condition. - Set index of new GOT entry to assigned_low_gotno if required by - the current relocation, else set it to assigned_high_gotno. - (mips_elf_set_global_gotidx): Replace uses of assigned_gotno - with assigned_low_gotno. - (mips_elf_multi_got): Initialize assigned_low_gotno and - assigned_high_gotno in secondary GOTs. Use assigned_low_gotno - in place of assigned_gotno when handling global GOT entries. - (mips_elf_lay_out_got): Initialize assigned_low_gotno and - assigned_high_gotno. - (_bfd_mips_elf_finish_dynamic_sections): Account for a possible - gap in the middle of local GOT space. - -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. - -2014-02-18 Jack Carter <jack.carter@imgtec.com> - - * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of - PT_DYNAMIC segment flags. - -2014-01-16 Alan Modra <amodra@gmail.com> - - * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a - mips_elf_traverse_got_arg* rather than mips_got_info*. - Adjust caller. Alloc on output_bfd rather than symbol section - owner. - -2013-12-02 Tristan Gingold <gingold@adacore.com> - - * configure.in: Bump version to 2.24 - * Makefile.am (RELEASE): Set. - * configure, Makefile.in: Regenerate. - -2013-11-26 Tristan Gingold <gingold@adacore.com> - - * configure.in: Bump version to 2.23.92 - * configure: Regenerate. - -2013-11-22 Cory Fields <cory@coryfields.com> - - * libcoff-in.h: Add insert_timestamp flag to the pe_data struct. - * libcoff.h: Regenerate. - * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real - timestamp if --insert-timestamp was used. - -2013-11-19 Roland McGrath <mcgrathr@google.com> - - * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS - when not doing linking (i.e. INFO is a null pointer). - -2013-11-18 Tristan Gingold <gingold@adacore.com> - - * configure.in: Bump version to 2.23.91 - * configure: Regenerate. - -2013-11-17 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND - and R_X86_64_PLT32_BND. - (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with - R_X86_64_PLT32_BND. - (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND. - (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and - BFD_RELOC_X86_64_PLT32_BND. - (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and - R_X86_64_PLT32_BND. - (elf_x86_64_gc_sweep_hook): Likewise. - (elf_x86_64_relocate_section): Likewise. - * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND - and BFD_RELOC_X86_64_PLT32_BND. - * bfd-in2.h: Regenerated. - * libbfd.h: Likewise. - -2013-11-15 Alan Modra <amodra@gmail.com> - - Apply changes from mainline to 2.24 - 2013-11-11 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change. - - 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com> - * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL - here, not SYMBOL_CALLS_LOCAL. - (ppc64_elf_relocate_section): Likewise. - (size_global_entry_stubs): Set undefined symbols on their global - entry stubs here.. - (build_global_entry_stubs): ..rather than here. - (ppc64_elf_build_stubs): Don't reset glink->size before calling - build_global_entry_stubs. - - 2013-11-05 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and - hidden. - (ppc64_elf_set_toc): Adjust. - - 2013-11-05 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt, - iplt, reliplt. Update all references to use elf.sgot, elf.splt, - elf.srelplt, elf.iplt and elf.irelplt. - - 2013-11-04 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry - prologue to non-PIC in non-PIC executables. - - 2013-11-04 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy - pointer_equality_needed flag. - (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt - entries for references to functions in shared libraries on - non-call relocs. - (readonly_dynrelocs): Split into function of the same name and.. - (maybe_set_textrel): ..this new function. Update call. - (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for - ELFv2 in most cases if we have a plt entry. Use new - readonly_relocs. - (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space - for ifunc in static executables. - (size_global_entry_stubs): New function. - (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs. - Save end of glink branch table. - (ppc64_elf_hash_symbol): New function. - (build_global_entry_stubs): New function. - (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust - glink sizing. - (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code. - (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols - defined on plt code. - - 2013-11-02 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off - to value for object file. - - 2013-10-30 Alan Modra <amodra@gmail.com> - * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT - tag to specify tls optimisation. - * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. - (ppc64_elf_finish_dynamic_sections): Specify whether multiple - toc pointers are used via DT_PPC64_OPT. - - 2013-10-30 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define. - (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail) - build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub, - ppc64_elf_relocate_section): Use new defines. - - 2013-10-30 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab - parameter and adjust for ELFv2. Update all uses. - (PLT_CALL_STUB_SIZE): Delete. - (ppc64_elf_get_synthetic_symtab): Support new glink layout. - (allocate_dynrelocs): Likewise. - (plt_stub_size, build_plt_stub): Adjust for ELFv2. - (get_r2off): Return 0 for ELFv2 -R. - (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2. - (ppc64_elf_size_stubs): Likewise. - (ppc64_elf_build_stubs): Add new ELFv2 glink. - - 2013-10-30 Alan Modra <amodra@gmail.com> - Ulrich Weigand <uweigand@de.ibm.com> - * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other". - (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one - we forgot, "plt_ent". - (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have - st_other bits only valid in ELFv2. - (ppc64_elf_merge_symbol_attribute): New function. - (ppc_type_of_stub): Add local_off param to test branch range. - (ppc_build_one_stub): Adjust destinations for ELFv2 locals. - (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly. - (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub. - Set "other" field. - (ppc64_elf_relocate_section): Adjust destination for ELFv2 local - calls. - - 2013-10-30 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (abiversion, set_abiversion): New functions. - (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd. - (struct ppc_link_hash_table): Add opd_abi. - (ppc64_elf_check_relocs): Check no .opd with ELFv2. - (ppc64_elf_merge_private_bfd_data): New function. - (ppc64_elf_print_private_bfd_data): New function. - (ppc64_elf_tls_setup): Set htab->opd_abi. - (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic - tags for ELFv2. - (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc. - (ppc64_elf_finish_dynamic_symbol): Likewise - - 2013-10-30 Alan Modra <amodra@gmail.com> - * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base - reg and r12 as destination. - (ppc_build_one_stub): Likewise. - (ppc64_elf_build_stubs): Likewise for glink. - - 2013-10-30 Alan Modra <amodra@gmail.com> - * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA, - BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA, - BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New. - * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs. - Make all _HA and _HI relocs report signed overflow. - (ppc64_elf_reloc_type_lookup): Handle new relocs. - (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise. - (dec_dynrel_count, ppc64_elf_relocate_section): Likewise. - (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to - R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST, - R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use - R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD; - likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL. - -2013-11-12 Matthew Leach <Matthew.Leach@arm.comm> - - * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded - size of struct elf_prstatus. - -2013-11-07 Roland McGrath <mcgrathr@google.com> - - * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't - collide with bfd_mach_l1om. - * bfd-in2.h: Regenerate. - - * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function. - (elf_backend_object_p): Use that in elf32-i386-nacl definition. - * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function. - (elf_backend_object_p): Use that in elf64-x86-64-nacl definition. - (elf32_x86_64_nacl_elf_object_p): New function. - (elf_backend_object_p): Use that in elf32-x86-64-nacl definition. - -2013-11-01 Roland McGrath <mcgrathr@google.com> - - * elf-nacl.c (segment_eligible_for_headers): Drop requirement that - some section have SEC_HAS_CONTENTS set. It's not set for - .note.gnu.build-id, and a segment of only read-only SHT_NOBITS - sections is implausible and not really supportable anyway. - -2013-10-29 Roland McGrath <mcgrathr@google.com> - - * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop - sequence to match what the assembler generates. - -2013-10-17 Alan Modra <amodra@gmail.com> - - PR 16056 - * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections - when finding lowest_section. - -2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com> - - * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd. - (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object - file that has a Tag_GNU_MIPS_ABI_MSA attribute. - Merge Tag_GNU_MIPS_ABI_MSA attributes. - -2013-10-13 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_use_local_got_p): New function. - (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it. - (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for - GOT and absolute references. - -2013-10-09 Roland McGrath <mcgrathr@google.com> - - * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch - expression to int to silence over-eager compiler warnings. - -2013-10-09 Roland McGrath <mcgrathr@google.com> - - * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in - loop that doesn't use (or initialize) it. - -2013-10-09 Roland McGrath <mcgrathr@google.com> - - * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry): - Move second const qualifier so it applies to the pointer. - -2013-10-05 Gregory Fong <gregory.0xf0@gmail.com> - - * elfxx-mips.c (mips_elf_create_got_section): Hide - _GLOBAL_OFFSET_TABLE_. - -2013-10-04 Will Newton <will.newton@linaro.org> - - * configure: Regenerate. - * configure.in: Build elf-ifunc.o for AArch64. - * elfnn-aarch64.c: Include objalloc.h. - (elfNN_aarch64_local_htab_hash): New function. - (elfNN_aarch64_local_htab_eq): New function. - (elfNN_aarch64_get_local_sym_hash): New function. - (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC - symbol hash. - (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. - (elfNN_aarch64_final_link_relocate): Add sym argument. Add support - for handling STT_GNU_IFUNC symbols. - (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting - references to STT_GNU_IFUNC symbols. - (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling - STT_GNU_IFUNC symbols. - (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC - symbols. Ensure we don't increase plt.refcount from -1 to 0. - (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi. - (elfNN_aarch64_is_function_type): Remove function. - (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols. - (elfNN_aarch64_allocate_ifunc_dynrelocs): New function. - (elfNN_aarch64_allocate_local_dynrelocs): New function. - (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function. - (elfNN_aarch64_size_dynamic_sections): Call - elfNN_aarch64_allocate_local_dynrelocs. - (elfNN_aarch64_create_small_pltn_entry): Add info argument. - Add support for creating .iplt entries for STT_GNU_IFUNC symbols. - (elfNN_aarch64_finish_dynamic_symbol): Add support for handling - STT_GNU_IFUNC symbols and .iplt. - (elfNN_aarch64_finish_local_dynamic_symbol): New function. - (elfNN_aarch64_finish_dynamic_sections): Call - elfNN_aarch64_finish_local_dynamic_symbol. - -2013-09-24 Alan Modra <amodra@gmail.com> - - * elf32-mips.c (ELF_OSABI): Undef for vxworks. - -2013-09-20 Alan Modra <amodra@gmail.com> - - * configure: Regenerate. - -2013-09-18 Tristan Gingold <gingold@adacore.com> - - * configure.in: Bump version to 2.23.90 - * configure: Regenerate. - -2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com> - - * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle - EF_MIPS_FP64. - -2013-08-31 John David Anglin <dave.anglin@bell.net> - - * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to - format string. - -2013-08-29 Jakub Jelinek <jakub@redhat.com> - - * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow - 64-bit -mcmodel=large -fpic TLS GD and LD sequences. - (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic - TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions. - -2013-08-27 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup. - Add notice_as_needed. - * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define. - (elf_backend_notice_as_needed): Define. - (ppc64_elf_as_needed_cleanup): Rename and adjust.. - (ppc64_elf_notice_as_needed): ..to this. - * elflink.c (_bfd_elf_notice_as_needed): New function, extracted.. - (elf_link_add_object_symbols): ..from here. - * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define. - (elf_backend_notice_as_needed): Define.. - (elfNN_bed): ..and use here. - -2013-08-26 Roland McGrath <mcgrathr@google.com> - - * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros. - (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros. - * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function. - (bfd_i386_nacl_arch): New variable. - (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables. - (bfd_x64_32_arch_intel_syntax): Link them into the list. - * bfd-in2.h: Regenerate. - -2013-08-26 Roland McGrath <mcgrathr@google.com> - - * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the - elf_segment_map list. If an executable segment is page-aligned - but does not end with a full page, then append a fake section into - the segment map entry that pads out the page. - (nacl_final_write_processing): New function. Write the code fill - laid out in nacl_modify_segment_map. - * elf-nacl.h: Declare it. - * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function. - (elf_backend_final_write_processing): Define it for NaCl backend. - * elf32-i386.c (elf_backend_final_write_processing): Likewise. - * elf64-x86-64.c (elf_backend_final_write_processing): Likewise. - - * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE - parameter to MINPAGESIZE. - (nacl_modify_segment_map): Use minpagesize instead of maxpagesize. - - * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl. - -2013-08-24 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't - set GOT's entry size if there is no ELF section data. - * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): - Likewise. - -2013-08-23 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (get_elf_x86_64_arch_data): New. - (get_elf_x86_64_backend_data): Use it. - (elf_x86_64_size_dynamic_sections): Likewise. - -2013-08-23 Yuri Chornoivan <yurchor@ukr.net> - - PR binutils/15834 - * bfdio.c: Fix typos. - * elf32-spu.c: Likewise. - * elfnn-aarch64.c: Likewise. - -2013-08-21 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count - .ovrflo sections. - * coffcode.h (coff_compute_section_file_positions): Force - match between file offset and vma offset. - -2013-08-21 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak, - and *poldalignment before exiting when !relocs_compatible. - -2013-08-21 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL - symbols to STV_HIDDEN. - -2013-08-14 John Tytgat <john@bass-software.com> - - PR ld/15787 - * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output - segment containing the relocating symbol instead of assuming 0 for - sb group relocations. - -2013-08-09 Nick Clifton <nickc@redhat.com> - - * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10 - flag bits do not match. - (rl78_elf_print_private_bfd_data): Describe G10 flag. - -2013-08-05 John Tytgat <john@bass-software.com> - - * po/BLD-POTFILES.in: Regenerate. - * po/SRC-POTFILES.in: Likewise. - -2013-07-31 John Tytgat <john@bass-software.com> - - PR ld/15787 - * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the - output section VMA. - -2013-07-28 Maciej W. Rozycki <macro@linux-mips.org> - - * elf64-hppa.c (elf64_hppa_finish_dynamic_sections) - <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data' - section. - -2013-07-27 Andrew Pinski <apinski@cavium.com> - - * elfnn-aarch64.c (elfNN_aarch64_check_relocs): - Use the correct alignment for - _bfd_elf_make_dynamic_reloc_section for ILP32. - -2013-07-27 Andrew Pinski <apinski@cavium.com> - - * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle - BFD_RELOC_AARCH64_NONE explicitly. - -2013-07-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's - entry size if there is no ELF section data. - -2013-07-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>: - Don't check symbol visibility here. Remove a check already - asserted for. - (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL - instead of individual checks. - (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only - check the offset to decide if produce a GOT or PLT entry. - Remove redundant assertions. Remove code to produce GOT entries - for local symbols. Remove a duplicate comment and add a comment - on GOT relocations. - (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE - dynamic relocs. - -2013-07-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_always_size_sections): Correct a comment - typo. - -2013-07-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_discard_got_entries): New function. - (elf_vax_always_size_sections): Likewise. - (elf_vax_size_dynamic_sections): Remove code moved to - elf_vax_always_size_sections. Make comment on - elf_vax_instantiate_got_entries match reality. - (elf_vax_instantiate_got_entries): Assert that rather than check - if dynobj is null. Don't check for dynamic_sections_created. - Make function description match reality. - (elf_backend_always_size_sections): New macro. - -2013-07-25 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs - with a union. - (opd_entry_value): Cache .opd section contents. - (ppc64_elf_relocate_section): Adjust. - -2013-07-25 Alan Modra <amodra@gmail.com> - - PR ld/15762 - PR ld/12761 - * elflink.c (elf_link_add_object_symbols): Correct test in - last patch. Remove unnecessary code. - -2013-07-24 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for - R_RBR. Add numbers in comments. - (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16. - * coff64-rs6000.c: Likewise. - -2013-07-20 Alan Modra <amodra@gmail.com> - - PR ld/15762 - PR ld/12761 - * elflink.c (elf_link_add_object_symbols): Don't clobber - .gnu.warning.symbol sections when shared. - -2013-07-19 Nick Clifton <nickc@redhat.com> - - * elf32-rx.c (rx_elf_relocate_section): Fix typo: move - saw_subtract from R_RX_OPdiv to R_RX_OPneg. - -2013-07-18 Travis Snoozy <quandary@remstate.com> - - PR ld/15721 - * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and - destination masks. - * R_MSP430_2X_PCREL: Likewise. - * R_MSP430X_10_PCREL: Likewise. - * R_MSP430X_2X_PCREL: Likewise. - -2013-07-18 Terry Guo <terry.guo@arm.com> - - * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for - thumb only targets. - (elf32_arm_final_link_relocate): Likewise. - -2013-07-18 Bill Neubauer <wcn@google.com> - - * mach-o.c (mach_o_section_name_xlat dw): Add entry for - .debug_gdb_scripts - -2013-07-18 Roland McGrath <mcgrathr@google.com> - - * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable. - (elf32_arm_stub_long_branch_arm_nacl_pic): New variable. - (arm_build_one_stub): Increase MAXRELOCS to 3. - (arm_type_of_stub): Use them if GLOBALS->nacl_p. - (struct elf32_arm_link_hash_table): Give add_stub_section member's - pointee type a third argument. - (elf32_arm_create_or_find_stub_sec): Update caller. - (elf32_arm_size_stubs): Update argument type. - * bfd-in.h (elf32_arm_size_stubs): Update decl. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2013-07-15 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded - magic numbers with enum values. - -2013-07-12 Roland McGrath <mcgrathr@google.com> - - * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL, - BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have - been added here with 2013-07-05 elf32-s390.c change). - * bfd-in2.h: Regenerate (no-op). - * libbfd.h: Regenerate (no-op). - -2013-07-12 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle - EF_MIPS_NAN2008. - (_bfd_mips_elf_print_private_bfd_data): Likewise. - -2013-07-09 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (struct vms_private_data_struct): Remove - flag_hash_long_names and flag_show_after_trunc. - (hash_string): Remove. - (_bfd_vms_length_hash_symbol): Remove. - (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol. - (_bfd_vms_write_egsd): Likewise. Rewrite condition. - (_bfd_vms_write_ehdr): Remove code that set removed flags. - (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol. - (vms_bfd_is_local_label_name): Remove trace call. - -2013-07-09 Tristan Gingold <gingold@adacore.com> - - * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless - macros. - * configure.com: Adjust to match changes in configure. - * makefile.vms (OBJS): Update list. - -2013-07-05 Tristan Gingold <gingold@adacore.com> - - * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for - overflow sections. - -2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> - - * elf32-s390.c: Add new relocation definitions R_390_PC12DBL, - R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL. - (elf_s390_reloc_type_lookup, elf_s390_check_relocs) - (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new - relocations. - * elf64-s390.c: See elf32-s390.c - * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real. - * libbfd.h: Add new reloc strings. - -2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case - values. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - -2013-07-03 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC. - when relocatable. Don't change root.type or type here. - (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT. - -2013-07-03 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend". - (ppc64_elf_size_stubs): Don't set "addend". - (ppc64_elf_relocate_section): Don't allow calls via - toc-adjusting stubs without a following nop even in an - executable, except for self-calls and both libc_start_main - and .libc_start_main. - -2013-07-03 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.". - -2013-07-02 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing - line. - -2013-07-02 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define. - (_bfd_vms_find_nearest_line_discriminator): New function. - -2013-07-02 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas. - -2013-07-02 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function. - (rs6000coff_vec): Reference it. - -2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (aarch64_elf_create_got_section): New. - (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section. - (elfNN_aarch64_create_dynamic_sections): Do not define - _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section. - -2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * ld-aarch64/emit-relocs-309-low.d: Adjust .text address. - * ld-aarch64/emit-relocs-309-up.d: Adjust .got address. - * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got. - * ld-aarch64/tls-relax-all.d: Likewise. - * ld-aarch64/gc-got-relocs.d: Adjust expected .got content. - * ld-aarch64/gc-tls-relocs.d: Likewise. - * ld-aarch64/tls-relax-gd-ie.d: Likewise. - * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise. - * ld-aarch64/tls-relax-gdesc-ie.d: Likewise. - -2013-07-02 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for - .TOC. after relocatable check. - -2013-07-01 Alan Modra <amodra@gmail.com> - - * elf64-ppc.h (ppc64_elf_toc): Delete. - (ppc64_elf_set_toc): Declare. - * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc - with call the ppc64_elf_set_toc. - (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise. - (ppc64_elf_start_multitoc_partition): Likewise. - (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses - with elf.hgot. - (ppc64_elf_process_dot_syms): Don't make a fake function descriptor - for ".TOC.". - (ppc64_elf_check_relocs): Mark sections with a reference to .TOC. - as needing a toc pointer. - (ppc64_elf_size_stubs): Don't set dot_toc_dot here. - (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param. - Set elf.hgot value. - -2013-06-28 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15685 - * elf64-x86-64.c (elf_x86_64_relocate_section): Handle - R_X86_64_DTPOFF64. - -2013-06-28 Nick Clifton <nickc@redhat.com> - - PR ld/15302 - * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch. - -2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot - in sgot. - (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference - in sgot[0] rather than sgotplt[0]. - -2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com> - - * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the - beginning of the generated file. - (elf64-aarch64.c): Likewise. - * Makefile.in: Re-generated. - -2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com> - - * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c. - (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo. - * Makefile.in: Re-generated. - * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo. - (bfd_elf64_littleaarch64_vec): Likewise. - (bfd_elf32_bigaarch64_vec): Likewise. - (bfd_elf32_littleaarch64_vec): Likewise. - * configure: Re-generated. - * elfxx-aarch64.c: New file; split from elf64-aarch64.c. - * elfxx-aarch64.h: New file. - * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following - stuff to elfxx-aarch64.c. - (bfd_elf_aarch64_put_addend): Removed. - (PG_OFFSET, PG): Likewise. - (elfNN_aarch64_small_plt0_entry): Support ELF32. - (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise. - (elf64_aarch64_grok_prstatus): Removed. - (elf_backend_grok_prstatus): Removed. - (insn32): Likewise. - (aarch64_unsigned_overflow): Likewise. - (aarch64_signed_overflow): Likewise. - (aarch64_resolve_relocation): Likewise. - (MASK): Likewise. - (decode_branch_ofs_26): Likewise. - (decode_cond_branch_ofs_19): Likewise. - (decode_ld_lit_ofs_19): Likewise. - (decode_tst_branch_ofs_14): Likewise. - (decode_movw_imm): Likewise. - (decode_adr_imm): Likewise. - (decode_add_imm): Likewise. - (reencode_branch_ofs_26): Likewise. - (reencode_cond_branch_ofs_19): Likewise. - (reencode_ld_lit_ofs_19): Likewise. - (reencode_tst_branch_ofs_14): Likewise. - (reencode_movw_imm): Likewise. - (reencode_adr_imm): Likewise. - (reencode_ldst_pos_imm): Likewise. - (reencode_add_imm): Likewise. - (reencode_movzn_to_movz): Likewise. - (reencode_movzn_to_movn): Likewise. - (aarch64_relocate): Update to call the new function names in - elfxx-aarch64.c. - (aarch64_calculate_got_entry_vma): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elf64_aarch64_update_plt_entry): Likewise; change the type of the - parameter 'r_type' to bfd_reloc_code_real_type; rename to ... - (elf_aarch64_update_plt_entry): ... this. - (elfNN_aarch64_create_small_pltn_entry): Update. - (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add - bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry. - (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to - call elf_aarch64_update_plt_entry. - -2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com> - - * bfd-in2.h: Re-generated. - * elfnn-aarch64.c (HOWTO64, HOWTO32): New define. - (IS_AARCH64_TLS_RELOC): Change to be based on the - bfd reloc enumerators. - (IS_AARCH64_TLSDESC_RELOC): Likewise. - (PG, PG_OFFSET): Cast literal to bfd_vma. - (elf64_aarch64_howto_table): Removed. - (elf64_aarch64_howto_dynrelocs): Removed. - (elf64_aarch64_tls_howto_table): Removed. - (elf64_aarch64_tlsdesc_howto_table): Removed. - (elfNN_aarch64_howto_table): New table to host all howto entires.. - (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*). - (elfNN_aarch64_bfd_reloc_from_howto): New function. - (elfNN_aarch64_bfd_reloc_from_type): Ditto. - (struct elf_aarch64_reloc_map): New. - (elf_aarch64_reloc_map): New table. - (elfNN_aarch64_howto_from_bfd_reloc): New function. - (elfNN_aarch64_howto_from_type): Update to look up the new table - elfNN_aarch64_howto_table. - (struct elf64_aarch64_reloc_map): Remove. - (elf64_aarch64_reloc_map): Remove. - (elfNN_aarch64_reloc_type_lookup): Change to call - elfNN_aarch64_howto_from_bfd_reloc. - (elfNN_aarch64_reloc_name_lookup): Change to look up the new table - elfNN_aarch64_howto_table. - (aarch64_resolve_relocation): Refactor to switch on the bfd - reloc enumerators. - (bfd_elf_aarch64_put_addend): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (aarch64_tls_transition_without_check): Likewise. - (aarch64_reloc_got_type): Likewise. - (aarch64_can_relax_tls): Likewise. - (aarch64_tls_transition): Likewise. - (elfNN_aarch64_tls_relax): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - (aarch64_tls_transition): Change to return a bfd reloc enumerator. - * libbfd.h: Re-generated. - * reloc.c: Re-order the AArch64 bfd reloc enumerators. - (BFD_RELOC_AARCH64_RELOC_START) - (BFD_RELOC_AARCH64_RELOC_END) - (BFD_RELOC_AARCH64_LD_GOT_LO12_NC) - (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC) - (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC) - (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC) - (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC) - (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC) - (BFD_RELOC_AARCH64_IRELATIVE): New relocs. - -2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com> - - * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo. - (BUILD_CFILES): Add elf32-aarch64.c. - (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c. - * Makefile.in: Re-generated. - * archures.c (bfd_mach_aarch64_ilp32): New define. - * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration. - (bfd_elf32_aarch64_set_options): Ditto. - (elf32_aarch64_setup_section_lists): Ditto. - (elf32_aarch64_next_input_section): Ditto. - (elf32_aarch64_size_stubs): Ditto. - (elf32_aarch64_build_stubs): Ditto. - * bfd-in2.h: Re-generated. - * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec - and bfd_elf32_bigaarch64_vec. - (aarch64-*-linux*): Likewise. - (aarch64_be-*-elf): Likewise. - (aarch64_be-*-linux*): Likewise. - * configure.in (bfd_elf32_bigaarch64_vec) - (bfd_elf32_littleaarch64_vec): New. - * configure: Re-generated. - * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with - lp64 ones. - (bfd_aarch64_arch_ilp32): New. - (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32. - * elfnn-aarch64.c (ARCH_SIZE): New define. - (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines. - (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8). - (elf64_aarch64_*): Rename to elfNN_aarch64_*. - (ELF64_R_*): Rename to ELFNN_R_*. - Plus other paramaterization. - * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec): - New declarations. - (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and - bfd_elf32_littleaarch64_vec. - -2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com> - - * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c. - (BUILD_CFILES): Add elf64-aarch64.c. - (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c. - * Makefile.in: Re-generated. - * elf64-aarch64.c: Rename to ... - * elfnn-aarch64.c: ... this. - -2013-06-25 Maciej W. Rozycki <macro@codesourcery.com> - Paul Brook <paul@codesourcery.com> - - * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype. - * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member. - (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros. - (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise. - (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise. - (micromips_insn32_o32_exec_plt0_entry): New variable. - (micromips_insn32_o32_exec_plt_entry): Likewise. - (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode. - (mips_elf_estimate_stub_size): Likewise. - (_bfd_mips_elf_size_dynamic_sections): Likewise. - (_bfd_mips_elf_finish_dynamic_symbol): Likewise. - (mips_finish_exec_plt): Likewise. - (_bfd_mips_elf_relax_section): Likewise. - (_bfd_mips_elf_insn32): New function. - (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT. - -2013-06-24 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New - prototype. - * elf32-mips.c (elf_backend_plt_sym_val): Remove macro. - (bfd_elf32_get_synthetic_symtab): New macro. - * elfxx-mips.c (plt_entry): New structure. - (mips_elf_link_hash_entry): Add use_plt_entry member. - (mips_elf_link_hash_table): Rename plt_entry_size member to - plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset, - plt_comp_offset, plt_got_index entries and plt_header_is_comp - members. - (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros. - (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise. - (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise. - (STUB_LI16S_MICROMIPS): Likewise. - (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise. - (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise. - (micromips_o32_exec_plt0_entry): New variable. - (mips16_o32_exec_plt_entry): Likewise. - (micromips_o32_exec_plt_entry): Likewise. - (mips_elf_link_hash_newfunc): Initialize use_plt_entry. - (mips_elf_output_extsym): Update to use gotplt_union's plist - member rather than offset. - (mips_elf_gotplt_index): Likewise. Remove the VxWorks - restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address. - (mips_elf_count_got_symbols): Update to use gotplt_union's plist - member rather than offset. - (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT - entries. - (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes - here. - (mips_elf_make_plt_record): New function. - (_bfd_mips_elf_check_relocs): Update comment. Record occurences - of JAL relocations that might need a PLT entry. - (_bfd_mips_elf_adjust_dynamic_symbol): Update to use - gotplt_union's plist member rather than offset. Set individual - PLT entry sizes here. Handle MIPS16/microMIPS PLT entries. - Don't set the symbol's value in the symbol table for PLT - references here. Don't set the PLT or PLT GOT section sizes - here. - (mips_elf_estimate_stub_size): Handle microMIPS stubs. - (mips_elf_allocate_lazy_stub): Likewise. - (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_ - magic symbol. - (mips_elf_set_plt_sym_value): New function. - (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and - PLT and PLT GOT section sizes here. Set the symbol values in - the symbol table for PLT references here. Handle microMIPS - annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol. - (_bfd_mips_elf_finish_dynamic_symbol): Update to use - gotplt_union's plist member rather than offset. Handle - MIPS16/microMIPS PLT entries. Handle microMIPS stubs. - (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use - gotplt_union's plist member rather than offset. Use - MIPS_ELF_GOT_SIZE to calculate GOT address. - (mips_finish_exec_plt): Handle microMIPS PLT. Return status. - (_bfd_mips_elf_finish_dynamic_sections): Handle result from - mips_finish_exec_plt. - (_bfd_mips_elf_link_hash_table_create): Update to use - gotplt_union's plist member rather than offset. - (_bfd_mips_elf_get_synthetic_symtab): New function. - -2013-06-24 Wawa <caojinyu@msn.com> - - PR 15657 - * hash.c (_bfd_stringtab_add): Copy the string if COPY is true. - -2013-06-23 Richard Sandiford <rdsandiford@googlemail.com> - - * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF - files to... - (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here. - * Makefile.in: Regenerate. - * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64. - Set want64 to true for them at the end. - * targets.c (_bfd_target_vector): Protect MIPS ELF targets with - #ifdef BFD64. - -2013-06-22 Sandra Loosemore <sandra@codesourcery.com> - - * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't - set sh_entsize for PLT section. - -2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com> - - * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'. - * bfd-in2.h: Re-generated. - * elf64-aarch64.c (RELOC_SECTION): Removed. - (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto. - (AARCH64_ELF_OS_ABI_VERSION): Ditto. - (elf64_aarch64_link_hash_traverse): Ditto. - (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the - comment. - -2013-06-19 Will Newton <will.newton@linaro.org> - - * configure: Regenerated. - * configure.in: Remove aarch64 dependency on elf-ifunc.c. - * elf64-aarch64.c: Remove objalloc.h include. - (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto. - (struct elf64_aarch64_link_hash_table): Remove ifunc related - members. (elf_aarch64_local_htab_hash): Remove function. - (elf_aarch64_local_htab_eq): Remove function. - (elf_aarch64_get_local_sym_hash): Remove function. - (elf64_aarch64_link_hash_table_create): Remove local hash - table initialization. - (elf64_aarch64_final_link_relocate): Remove sym argument and - handling of ifunc symbols. - (elf64_aarch64_relocate_section): Don't pass sym argument to - elf64_aarch64_final_link_relocate. - (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols. - (elf64_aarch64_adjust_dynamic_symbol): Likewise. - (elf64_aarch64_check_relocs): Likewise. - (elf64_aarch64_post_process_headers): Remove call to - _bfd_elf_set_osabi. - (elf64_aarch64_is_function_type): New function. - (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc - symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function. - (elf64_aarch64_size_dynamic_sections): Remove call to - elf_aarch64_allocate_local_dynrelocs. - (elf64_aarch64_create_small_pltn_entry): Remove info argument. - Remove creation of R_AARCH64_IRELATIVE dynamic relocs. - (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc - symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove - function. (elf64_aarch64_finish_dynamic_sections): Remove call to - elf_aarch64_finish_local_dynamic_symbol. - (elf64_aarch64_add_symbol_hook): Remove function. - -2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com> - - * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call - aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to - handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26, - R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and - R_AARCH64_GOT_LD_PREL19. - -2013-06-13 Terry Guo <terry.guo@arm.com> - - PR ld/15302 - * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform - ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only - supports thumb instructions. - -2013-06-11 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math. - -2013-06-11 Will Newton <will.newton@linaro.org> - - * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use - ELF64_R_SYM instead of ELF32_R_SYM. - -2013-06-11 Nick Clifton <nickc@redhat.com> - - * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run - checks if the dynamic sections have been created and relaxation - has not been performed. - -2013-06-07 Will Newton <will.newton@linaro.org> - - * configure: Regenerate. - * configure.in: Build elf-ifunc.o for AArch64. - * elf64-aarch64.c: Include objalloc.h. - (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto. - (struct elf64_aarch64_link_hash_table): Add members for handling - R_AARCH64_IRELATIVE relocations. - (elf_aarch64_local_htab_hash): New function. - (elf_aarch64_local_htab_eq): New function. - (elf_aarch64_get_local_sym_hash): New function. - (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC - symbol hash. - (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. - (elf64_aarch64_final_link_relocate): Add sym argument. Add support - for handling STT_GNU_IFUNC symbols. - (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting - references to STT_GNU_IFUNC symbols. - (elf64_aarch64_adjust_dynamic_symbol): Add support for handling - STT_GNU_IFUNC symbols. - (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC - symbols. Ensure we don't increase plt.refcount from -1 to 0. - (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi. - (elf64_aarch64_is_function_type): Remove function. - (elf64_aarch64_allocate_dynrelocs): Call - _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols. - (elf_aarch64_allocate_local_dynrelocs): New function. - (elf64_aarch64_size_dynamic_sections): Call - elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index. - (elf64_aarch64_create_small_pltn_entry): Add info argument. - Add support for creating .iplt entries for STT_GNU_IFUNC symbols. - (elf64_aarch64_finish_dynamic_symbol): Add support for handling - STT_GNU_IFUNC symbols and .iplt. - (elf_aarch64_finish_local_dynamic_symbol): New function. - (elf64_aarch64_finish_dynamic_sections): Call - elf_aarch64_finish_local_dynamic_symbol. - (elf64_aarch64_add_symbol_hook): New function. - -2013-06-03 Alan Modra <amodra@gmail.com> - - * syms.c (_bfd_stab_section_find_nearest_line): Add last_str - var. Use it with last_stab. - -2013-05-30 Paul Brook <paul@codesourcery.com> - - * bfd-in2.h: Regenerate. - * elf32-mips.c (elf_mips_eh_howto): New. - (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH. - (bfd_elf32_bfd_reloc_name_lookup): Likewise. - (mips_elf32_rtype_to_howto): Support R_MIPS_EH. - * elf64-mips.c (elf_mips_eh_howto): New. - (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH. - (bfd_elf64_bfd_reloc_name_lookup): Likewise. - (mips_elf64_rtype_to_howto): Support R_MIPS_EH. - * libbfd.h: Regenerate. - * reloc.c (BFD_RELOC_MIPS_EH): New. - -2013-05-29 Nick Clifton <nickc@redhat.com> - - * dwarf2.c (struct dwarf2_debug): Add fields for handling - alternate debug info source. - (dwarf_debug_sections): Add entries for alternate .debug_str and - .debug_info sections. - (dwarf_debug_section_enum): Likewise. - (read_alt_indirect_string): New function. Handles a - DW_FORM_GNU_strp_alt attribute. - (read_alt_indirect_ref): New function. Handles a - DW_FORM_GNU_ref_alt attribute. - (read_attribute_value): Process DW_FORM_GNU_ref_alt and - DW_FORM_GNU_strp_alt. - (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt - attributes. - (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info - sources. - * opncls.c (GNU_DEBUGALTLINK): Define. - (bfd_get_alt_debug_link_info): New function. - (separate_alt_debug_file_exists): New function. - (find_separate_debug_file): Add parameters for fetch and check - functions. - (bfd_follow_gnu_debugaltlink): New function. - * bfd-in2.h: Regenerate. - -2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ... - (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this. - (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ... - (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use - the correct names. - (elf64_aarch64_tlsdesc_howto_table): Likewise. - (elf64_aarch64_reloc_map): Likewise. - (aarch64_resolve_relocation): Likewise. - (bfd_elf_aarch64_put_addend): Likewise. - (aarch64_tls_transition_without_check): Likewise. - (aarch64_reloc_got_type): Likewise. - (elf64_aarch64_final_link_relocate): Likewise. - (elf64_aarch64_tls_relax): Likewise. - (elf64_aarch64_relocate_section): Likewise. - (elf64_aarch64_gc_sweep_hook): Likewise. - (elf64_aarch64_check_relocs): Likewise. - -2013-05-26 Mark Wielaard <mjw@redhat.com> - - * cache.c (BFD_CACHE_MAX_OPEN): Remove define. - (max_open_files): New static int initialized to zero. - (bfd_cache_max_open): New static function to set and return - max_open_files. - (bfd_cache_init): Use bfd_cache_max_open. - (bfd_open_file): Likewise. - * configure.in (AC_CHECK_HEADERS): Add sys/resource.h. - (AC_CHECK_FUNCS): Add getrlimit. - * configure: Regenerated. - * config.in: Likewise. - * sysdep.h: Check and include sys/resource.h for getrlimit. - -2013-05-23 Alan Modra <amodra@gmail.com> - - * format.c (bfd_check_format_matches): Don't match a target in - targ_selvecs if some other target is a better match. If - targets implement match priority, fall back to the first of - the best matches. - -2013-05-22 Eric Herman <eric@freesa.org> - - PR binutils/15462 - * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix. - -2013-05-22 Ralf Dreesen <gamma@dreesen.net> - - PR binutils/15474 - * srec.c (srec_set_section_contents): Properly convert size - and offset to address when octets_per_byte is not unity. - -2013-05-20 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the - refcount member of the gotplt_union when resetting the reference - count. Adjust comment. - -2013-05-20 Will Newton <will.newton@linaro.org> - - * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove - relocs_copied member. - (elf64_aarch64_link_hash_newfunc): Remove initialization of - relocs_copied member. - (elf64_aarch64_copy_indirect_symbol): Remove code to copy - relocs_copied member. - -2013-05-19 Maciej W. Rozycki <macro@linux-mips.org> - - * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R - function definition. - -2013-05-16 Cary Coutant <ccoutant@google.com> - - * ecoff.c (ecoff_link_check_archive_element): Add initializers for - external_ext_size and esize. - -2013-05-16 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16. - * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise. - -2013-05-15 Andreas Schwab <schwab@suse.de> - - * elf64-aarch64.c (elf_backend_default_execstack): Define to 0. - -2013-05-10 Joel Brobecker <brobecker@adacore.com> - - * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling - of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections. - -2013-05-09 Joel Brobecker <brobecker@adacore.com> - - * bfd.c (_bfd_default_error_handler): Replace use of putc - by fputc. Add comment explaining why. - -2013-05-09 Alan Modra <amodra@gmail.com> - - * elflink.c (elf_link_add_object_symbols): Don't omit reading - of symbols when hashes already exist. - -2013-05-07 Will Newton <will.newton@linaro.org> - - * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a - plt_header_size argument for ports where it differs from - plt_entry_size. - * elf-bfd.h: Likewise. - * elf32-i386.c: Pass plt_header_size to - _bfd_elf_allocate_ifunc_dyn_relocs. - * elf64-x86-64.c: Likewise. - -2013-05-07 Will Newton <will.newton@linaro.org> - - * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused - function. - * elf-bfd.h: Likewise. - -2013-05-06 Paul Brook <paul@codesourcery.com> - - * elf64-mips.c (elf_mips_gnu_pcrel32): New. - (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup, - mips_elf64_rtype_to_howto): Handle R_MIPS_PC32. - * elfn32-mips.c (elf_mips_gnu_pcrel32): New. - (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup, - mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32. - -2013-05-06 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (opd_entry_value): Handle case where symbol - hashes are not available. - -2013-05-06 Alan Modra <amodra@gmail.com> - - * elflink.c (elf_link_add_object_symbols): Don't save symbol - hashes around loading as-needed library. Zero them on allocation, - and restore to initial all-zero state if library not needed. - Arrange to reuse hashes if we load library again later. - -2013-05-04 Richard Sandiford <rdsandiford@googlemail.com> - - * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): - Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc. - * elfn32-mips.c: Likewise. - * elf64-mips.c: Likewise. - -2013-05-02 Nick Clifton <nickc@redhat.com> - - * archures.c: Add some more MSP430 machine numbers. - * config.bfd (msp430): Define targ_selvecs. - * configure.in: Add bfd_elf32_msp430_ti_vec. - * cpu-msp430.c: Add some more MSP430 machine numbers. - * elf32-msp430.c Add support for MSP430X relocations. - Add support for TI compiler generated relocations. - Add support for sym_diff relocations. - Add support for relaxing out of range short branches into long - branches. - Add support for MSP430 attribute section. - * reloc.c: Add MSP430X relocations. - * targets.c: Add bfd_elf32_msp430_ti_vec. - * bfd-in2.h: Regenerate. - * configure: Regenerate. - * libbfd.h: Regenerate. - -2013-05-01 Maciej W. Rozycki <macro@codesourcery.com> - - * config.bfd: Replace alpha*-*-linuxecoff* pattern with - alpha*-*-linux*ecoff*. - -2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de> - - PR binutils/15417 - * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to - zero. - -2013-04-30 Alan Modra <amodra@gmail.com> - - * elflink.c (bfd_elf_record_link_assignment): Dont make - STV_INTERNAL symbols STV_HIDDEN. - -2013-04-29 Nick Clifton <nickc@redhat.com> - - * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from - fragmented .debug_line sections associated with unmarked code - sections. - -2013-04-29 Will Newton <will.newton@linaro.org> - - * elf32-arm.c (elf32_arm_populate_plt_entry): Call - elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs. - -2013-04-29 Will Newton <will.newton@linaro.org> - - * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation - error check up and add error message. - -2013-04-26 Will Newton <will.newton@linaro.org> - - * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code. - -2013-04-25 Alan Modra <amodra@gmail.com> - - * config.bfd: Add powerpc64le-linux. - -2013-04-24 H.J. Lu <hongjiu.lu@intel.com> - - * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for - x86_64-*-elf*. - -2013-04-24 Roland McGrath <mcgrathr@google.com> - - * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p, - allocate space for PLT header even if IS_IPLT_ENTRY. - (arm_nacl_put_plt0): New function, broken out of ... - (elf32_arm_finish_dynamic_sections): ... here. Call it. - If HTAB->nacl_p, set up the PLT header in .iplt too. - (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write - a mapping symbol for the start of .iplt too. - -2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com> - - * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of - BFD_ALIGN to int. - * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused - variables. - * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i' - to bfd_vma. - * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len. - -2013-04-22 Alan Modra <amodra@gmail.com> - - PR ld/15382 - * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply - sh_size or reloc_count adjustment by count. - -2013-04-22 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_check_relocs): Don't call - create_linkage_sections here.. - (ppc64_elf_init_stub_bfd): ..do so here. Return status. - (create_linkage_sections): Move earlier in file. - (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test. - * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto. - -2013-04-19 Nick Clifton <nickc@redhat.com> - - PR binutils/15356 - * compress.c (decompress_contents): Always call inflateEnd, even - when another inflation operation fails. - -2013-04-17 H.J. Lu <hongjiu.lu@intel.com> - - * elf-ifunc.c: Update copyright year. - -2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com> - - * coffcode.h: Added a cast to void when a bfd_set_section_*() - macro's return value is ignored. - * elf32-hppa.c: Likewise. - * elf32-tic6x.c: Likewise. - * mach-o.c: Likewise. - * mmo.c: Likewise. - * opncls.c: Likewise. - * peicode.h: Likewise. - * elf32-m32r.c: Check return value of bfd_set_section_*(). - * elfnn-ia64.c: Likewise. - * elfxx-mips.c: Likewise. - * vms-alpha.c: Likewise. - -2013-04-15 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15371 - * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check - regular reference without non-GOT reference when building - shared library. - -2013-04-15 Alan Modra <amodra@gmail.com> - - * archive.c (_bfd_archive_close_and_cleanup): Clear parent - cache slot for archives. - -2013-04-14 Hans-Peter Nilsson <hp@bitrange.com> - - * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new - local variable mmop. - -2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> - - PR ld/12494 - * elf32-avr.c: Consider all sections to determine if linker - relaxation can safely delete a ret after a call/jmp - -2013-04-09 Mingjie Xing <mingjie.xing@gmail.com> - - * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add - INODEs. - -2013-04-08 Tom Tromey <tromey@redhat.com> - - * som.c (bfd_section_from_som_symbol): No longer static. - * som.h (bfd_section_from_som_symbol): Declare. - -2013-04-06 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND. - * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise. - -2013-04-05 Nick Clifton <nickc@redhat.com> - - * elflink.c (elf_link_add_object_symbols): Revert accidental commit. - -2013-04-04 Alan Modra <amodra@gmail.com> - - * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso. - * bfd-in2.h: Regenerate. - * elflink.c (elf_link_add_object_symbols): Use new error. - -2013-04-03 Nick Clifton <nickc@redhat.com> - - * elf32-v850.c (v850_elf_is_target_special_symbol): New function. - (bfd_elf32_bfd_is_target_special_symbol): Define. - -2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org> - - * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use - elf64_aarch64_locals to get local GOT reference counts. - -2013-04-02 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get. - (rl78_elf_relax_section): Only fetch the next reloc if there is - one expected. - -2013-03-30 Alan Modra <amodra@gmail.com> - - PR ld/15323 - * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for - global symbols referenced by relocs. - * elf32-arm.c (elf32_arm_check_relocs): Likewise. - * elf32-bfin.c (bfin_check_relocs): Likewise. - * elf32-cr16.c (cr16_elf_check_relocs): Likewise. - * elf32-cris.c (cris_elf_check_relocs): Likewise. - * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. - * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. - * elf32-fr30.c (fr30_elf_check_relocs): Likewise. - * elf32-frv.c (elf32_frv_check_relocs): Likewise. - * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. - * elf32-i370.c (i370_elf_check_relocs): Likewise. - * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. - * elf32-lm32.c (lm32_elf_check_relocs): Likewise. - * elf32-m32c.c (m32c_elf_check_relocs): Likewise. - * elf32-m32r.c (m32r_elf_check_relocs): Likewise. - * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. - * elf32-m68k.c (elf_m68k_check_relocs): Likewise. - * elf32-mcore.c (mcore_elf_check_relocs): Likewise. - * elf32-metag.c (elf_metag_check_relocs): Likewise. - * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. - * elf32-moxie.c (moxie_elf_check_relocs): Likewise. - * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. - * elf32-mt.c (mt_elf_check_relocs): Likewise. - * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. - * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. - * elf32-ppc.c (ppc_elf_check_relocs): Likewise. - * elf32-rl78.c (rl78_elf_check_relocs): Likewise. - * elf32-s390.c (elf_s390_check_relocs): Likewise. - * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. - * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. - * elf32-sh.c (sh_elf_check_relocs): Likewise. - * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. - * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. - * elf32-v850.c (v850_elf_check_relocs): Likewise. - * elf32-vax.c (elf_vax_check_relocs): Likewise. - * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. - * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. - * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. - * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. - * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. - * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. - * elf64-mmix.c (mmix_elf_check_relocs): Likewise. - * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. - * elf64-s390.c (elf_s390_check_relocs): Likewise. - * elf64-sh64.c (sh_elf64_check_relocs): Likewise. - * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. - * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. - * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't - test indirect/warning links for NULL. - -2013-03-29 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15323 - * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a - symbol is referenced by a non-shared object. - * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. - -2013-03-28 Joe Seymour <jseymour@codesourcery.com> - - * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for - R_SH_REL32 relocations against undefined weak symbols. - -2013-03-28 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (struct ppc_dyn_relocs): New. - (ppc64_elf_check_relocs): Separate dynrel counts for local syms - into ifunc and non-ifunc. - (dec_dynrel_count): Pass in sym rather than sym_sec. Handle - separate ifunc/non-ifunc dynrel counts. - (allocate_got): Always use reliplt for ifunc. - (allocate_dynrelocs): Likewise. - (ppc64_elf_size_dynamic_sections): Likewise. - (ppc64_elf_layout_multitoc): Likewise. - (ppc64_elf_relocate_section): Likewise. - -2013-03-28 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (struct ppc_dyn_relocs): New. - (ppc_elf_check_relocs): Separate dynrel counts for local syms - into ifunc and non-ifunc. - (allocate_dynrelocs): Always put ifunc relocs into reliplt. - (ppc_elf_size_dynamic_sections): Likewise. - (ppc_elf_relocate_section): Likewise. - -2013-03-28 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc. - (struct elf_backend_data <elf_backed_reloc_type_class>): Add - bfd_link_info* and asection* params. - (_bfd_elf_reloc_type_class): Likewise. - * elf.c (_bfd_elf_reloc_type_class): Likewise. - * elflink.c (elf_link_sort_cmp2): Sort first on reloc class. - (elf_link_sort_relocs): Update elf_backed_reloc_type_class call. - * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc - for any reliplt reloc. Don't return reloc_class_plt for - R_PPC_REL24 and R_PPC_ADDR24. - * elf64-ppc.c (allocate_got): Formatting. - (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any - reliplt reloc. - * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c, - * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, - * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, - * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c, - * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c, - * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c, - * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h: - Add extra params to the various reloc_type_class functions. - -2013-03-27 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got - masks for all local ifunc syms. - (allocate_dynrelocs): Don't use htab->relgot for ifunc. - (ppc_elf_size_dynamic_sections): Likewise. - (ppc_elf_relocate_section): Likewise. - -2013-03-27 Will Newton <will.newton@linaro.org> - - * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a - dynamic reloc for symbols with dynindx == -1. - (allocate_dynrelocs_for_symbol): Avoid allocating space for a - dynamic reloc for symbols with dynindx == -1. - -2013-03-27 Will Newton <will.newton@linaro.org> - - * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a - dynamic reloc for non-default visibility undefined weaks. - (allocate_dynrelocs_for_symbol): Avoid allocating space for a - dynamic reloc for non-default visibility undefined weaks. - -2013-03-26 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_add_default_symbol): Preserve section - over _bfd_elf_merge_symbol calls. - -2013-03-26 Alan Modra <amodra@gmail.com> - - * elflink.c (elf_link_add_object_symbols): Add assertion for - common override alignment check code. Formatting. - -2013-03-25 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for - usual common symbols as well as for dynamic. Add poldbfd param. - Save old bfd. Adjust callers. - (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section" - and "value" by value, not pointer. Adjust caller. - (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars. - Delete code to set same. Use old_bfd and old_alignment from - _bfd_elf_merge_symbol instead. Add default symbol before - alignment and size checks. Wrap overlong lines. - -2013-03-25 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param. - (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol - when override is true. - -2013-03-25 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_merge_symbol): Use local var holding value - of *sym_hash. - -2013-03-25 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here. - Wrap long lines. - (elf_link_add_object_symbols): Discard TLS symbols for --just-syms - early in symbol loop. - -2013-03-25 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto. - (_bfd_elf_init_reloc_shdr): Delete. - * elf.c (_bfd_elf_init_reloc_shdr): Make static. - * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to - just what is needed. - * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call. - -2013-03-23 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration. - * elflink.c (_bfd_elf_merge_symbol): Make static. - * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call - _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol. - -2013-03-23 Alan Modra <amodra@gmail.com> - - PR ld/15270 - * elflink.c (elf_link_add_object_symbols): Don't set def_regular - or ref_regular for BFD_PLUGIN owned syms, or have them affect - def_dynamic/ref_dynamic. - (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN - owned syms. - -2013-03-22 David S. Miller <davem@davemloft.net> - - * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of - hwcaps attribute. - -2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org> - - PR ld/14902 - * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one - errors adjusting relocs and symbols. - -2013-03-21 Michael Schewe <michael.schewe@gmx.net> - - * elf32-h8300 (h8_relax_section): Add new relaxation of mov - @(disp:32,ERx) to mov @(disp:16,ERx). - (R_H8_DISP32A16): New reloc. - Comments added and corrected. - * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2013-03-21 Kai Tietz <ktietz@redhat.com> - - * coffgen.c (coff_real_object_p): Make global. - * peicode.h (coff_real_object_p): Add prototype. - (FILHDR): Defined for COFF_IMAGE_WITH_PE as - external_PEI_IMAGE_hdr structure. - (coff_swap_filehdr_in): Handle variable header-size. - * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount - of directory-entiries as specified in pe-header. - -2013-03-21 Nick Clifton <nickc@redhat.com> - - PR sim/15286 - * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale, - iWMMXt and iWMMXt2 processors from attributes. - -2013-03-20 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override - sh_type according to is_rela. - -2013-03-18 Alan Modra <amodra@gmail.com> - - PR ld/12549 - * elflink.c (elf_link_add_object_symbols): Exclude weak refs when - considering whether an --as-needed library is needed. - -2013-03-14 Tom Tromey <tromey@redhat.com> - - * opncls.c (bfd_get_debug_link_info): Rename from - get_debug_link_info. Export. Update comment. - (find_separate_debug_file): Update. - * bfd-in2.h: Rebuild. - -2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org> - - * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section - support. - (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related - relocs. - -2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com> - - * elf-bfd.h (elfcore_write_s390_tdb): Add prototype. - * elf.c (elfcore_write_s390_tdb): New function. - (elfcore_write_register_note): Call it. - (elfcore_grok_s390_tdb): New function. - (elfcore_grok_note): Call it. - -2013-03-08 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type. - -2013-03-05 Corinna Vinschen <vinschen@redhat.com> - - * config.bfd: Add x86_64-*-cygwin to list of supported targets. - -2013-03-04 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust - non-zero addends when relocatable, rather than addends >= 32768. - Always zero "addend" before applying relocation. - -2013-03-04 Nick Clifton <nickc@redhat.com> - - * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of - file pointer offsets for thin archives. - -2013-02-28 Nathan Sidwell <nathan@codesourcery.com> - - * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call - elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link. - -2013-02-27 DJ Delorie <dj@redhat.com> - - * reloc.c (BFD_RELOC_RL78_CODE): Add. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code - references in compuated relocs. - -2013-02-26 Anthony Green <green@moxielogic.com> - - * config.bfd: Extend moxie-rtems target triplet name support. - -2013-02-21 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15167 - * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set - unique_global only for definition. - * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global - here. - (elf_link_add_object_symbols): Set unique_global only - for definition. - -2013-02-21 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_build_id): Extracted from.. - (struct elf_build_id_info): ..here. Delete. - (struct output_elf_obj_tdata): New, extracted from.. - (struct elf_obj_tdata): ..here. Reorganize for better packing. - Add "o" field. - (elf_program_header_size): Reference tdata->o. - (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, - elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec, - elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise. - * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata - when opening bfd in any mode that might write. - (_bfd_elf_write_object_contents): Use build_id field in - output_elf_obj_tdata. - (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test. - (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes. - -2013-02-21 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct core_elf_obj_tdata): New. - (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid, - core_program, and core_command. Add "core". - * elf.c (bfd_elf_mkcorefile): Allocate "core" struct. - Update all refs to tdata core fields. - * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c, - * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c, - * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c, - * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c, - * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c, - * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c, - * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs - to tdata core fields. - -2013-02-21 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map. - Delete num_locals and num_globals. - (elf_num_locals, elf_num_globals): Don't define. - (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, - elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define. - * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c, - * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c, - * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c, - * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata - accessor macros. - * elf.c (elf_map_symbols): Add pnum_locals param. Return - number of locals syms via new param. - (swap_out_syms): Adjust to suit elf_map_symbols change. - -2013-02-19 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear - STO_MICROMIPS annotation. - -2013-02-19 Alan Modra <amodra@gmail.com> - - * configure.in: Bump version to 2.23.52. - * elf-bfd.h (struct elf_build_id_info): New. - (struct elf_obj_tdata): Delete after_write_object_contents, - after_write_object_contents_info and build_id_size. Make build_id - a pointer to struct elf_build_id_info. - * elf.c (_bfd_elf_write_object_contents): Style. Update - after_write_ibject_contents invocation. - (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't - allow zero size notes. - * configure: Regenerate. - -2013-02-18 Maciej W. Rozycki <macro@codesourcery.com> - - * elf64-mips.c (micromips_elf64_howto_table_rel): Add - R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. - (micromips_elf64_howto_table_rela): Likewise. - (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. - * elfn32-mips.c (elf_micromips_howto_table_rel): Add - R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. - (elf_micromips_howto_table_rela): Likewise. - (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. - -2013-02-18 Paul Brook <paul@codesourcery.com> - - * elfxx-mips.c (MICROMIPS_P): New macro. - (_bfd_mips_elf_symbol_processing): Use it. - -2013-02-18 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify - comment on _PROCEDURE_LINKAGE_TABLE_ creation. - -2013-02-18 Alan Modra <amodra@gmail.com> - - PR ld/12549 - * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete. - (_bfd_elf_strtab_clear_all_refs): Declare. - (_bfd_elf_strtab_resize): Declare. - * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete. - (_bfd_elf_strtab_clear_all_refs): New function. - (_bfd_elf_strtab_resize): Likewise. - * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize. - -2013-02-18 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs, - local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section, - and elf_text_section to.. - * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs. - * elf64-alpha.c (struct mips_elf_find_line): Rename to.. - (struct alpha_elf_find_line): ..this. - (struct alpha_elf_obj_tdata): Add find_line_info, update refs. - -2013-02-16 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15146 - * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED - for references from the dummy bfd. - -2013-02-16 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15149 - * elflink.c (elf_link_add_object_symbols): Also track weak - references. - -2013-02-15 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/15151 - * archive.c (_bfd_find_nested_archive): Don't allow a nested - archive pointing to itself. - (_bfd_get_elt_at_filepos): Revert the last 2 changes. - -2013-02-15 Nick Clifton <nickc@redhat.com> - - PR binutils/15140 - * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop - accessing a corrupt nested archive. - -2013-02-13 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_page_ref): New structure. - (mips_got_page_entry): Use a section rather than a (bfd, symndx) - pair to represent the anchor point. - (mips_got_info): Add a got_page_refs field. - (mips_elf_link_hash_table): Add a sym_cache field. - (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions. - (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for - new anchor representation. - (mips_elf_create_got_info): Create got_page_refs rather than - got_page_entries. - (mips_elf_record_got_page_ref): New function. - (mips_elf_pages_for_range): Move further down file. - (mips_elf_record_got_page_entry): Likewise. Take a got as argument. - Use a section rather than a (bfd, symndx) pair to represent the - anchor point. - (mips_elf_resolve_got_page_ref): New function. - (mips_elf_resolve_final_got_entries): Use it to populate - got_page_entries. - (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref - rather than mips_elf_record_got_page_entry. Only nullify h - afterwards. - (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries - earlier. - -2013-02-12 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs - in g->relocs. - -2013-02-12 Alan Modra <amodra@gmail.com> - - * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide - suitable definition when using generic linker hash table. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_count_got_entries): Delete. - (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a - mips_elf_traverse_got_arg. Count GOT entries. - (mips_elf_resolve_final_got_entries): Take the bfd_link_info - as argument. Update after above changes. - (mips_elf_merge_got, mips_elf_lay_out_got): Don't call - mips_elf_count_got_entries. Update the calls to - mips_elf_resolve_final_got_entries. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_tls_type): New enum. - (mips_got_entry): Add tls_initialized. - (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs) - (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove - GOT_TLS_TYPE masks. - (mips_elf_reloc_tls_type, mips_tls_got_entries) - (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index) - (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather - than GOT_NORMAL. - (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p - arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use - tls_initialized rather than GOT_TLS_DONE. - (mips_tls_got_index): Delete. - (mips_elf_local_got_index, mips_elf_global_got_index): Use - mips_elf_initialize_tls_slots rather than mips_tls_got_index. - (mips_elf_record_got_entry): Initialize tls_initialized. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset. - (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type, - tls_ie_got_offset and tls_gd_got_offset. - (mips_elf_link_hash_newfunc): Remove initialization. - (mips_elf_create_got_info): Likewise. - (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries) - (mips_tls_single_got_index): Delete. - (mips_elf_local_got_index): Always use the GOT entry to track - GOT indices. - (mips_elf_global_got_index): Likewise. - (mips_elf_create_local_got_entry): Assert that TLS entries have - already been allocated. - (mips_elf_record_global_got_symbol): Don't initialize - tls_ie_type or tls_gd_type. - (mips_elf_count_got_symbols): Only count reloc-only GOT entries here. - (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS - entry. - (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count - the GOT entries. - (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets - have been allocated. - (_bfd_mips_elf_copy_indirect_symbol): Remove handling of - tls_ie_type and tls_gd_type. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid - aliasing violation. Check for htab allocation failures. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_primary_global_got_index): New function, - split out from... - (mips_elf_global_got_index): ...here. Reorder arguments so that - the output bfd and info come first. - (mips_elf_calculate_relocation): Update the call to - mips_elf_global_got_index accordingly. - (_bfd_mips_elf_finish_dynamic_symbol): Use - mips_elf_primary_global_got_index rather than - mips_elf_global_got_index. - (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_entry): Update comments. - (mips_elf_multi_got_entry_eq): Rename to... - (mips_elf_got_entry_eq): ...this, deleting the old definition. - (mips_elf_create_got_info): Remove master_got_p argument. - Always use mips_elf_got_entry_eq. - (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section): - Update calls accordingly. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_info): Remove bfd2got. - (mips_elf_bfd2got_hash): Delete. - (mips_elf_got_per_bfd_arg): Remove bfd2got. - (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions. - (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use - g->next to test for the multigot case. Use mips_elf_bfd_got rather - than mips_elf_got_for_ibfd. - (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq) - (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete. - (mips_elf_make_got_per_bfd): Replace with... - (mips_elf_add_got_entry): ...this new function. - (mips_elf_make_got_pages_per_bfd): Replace with... - (mips_elf_add_got_page_entry): ...this new function. - (mips_elf_merge_got_with): Replace bfd2got argument with separate - bfd and GOT arguments. Use mips_elf_add_got_entry and - mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd - and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got - to set the BFD's GOT and free the old table. - (mips_elf_merge_got): Replace bfd2got argument with separate - bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries. - Use mips_elf_count_got_entries to count the number of entries in - each GOT. Update the calls to mips_elf_merge_got_with. - (mips_elf_adjust_gp): Use g->next to test for the multigot case. - Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. - (mips_elf_multi_got): Don't create the bfd2got hash table. - Replace hash table traversal with a walk over the input bfds, - updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got - to set the output bfd's GOT. - (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all - bfds use the master GOT in the single-GOT case. - (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got - rather than mips_elf_got_for_ibfd. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_obj_tdata): Add a got field. - (mips_elf_bfd_got, mips_elf_record_got_entry): New functions. - (mips_elf_record_global_got_symbol): Update the hash entry before - adding the mips_got_entry. Use mips_elf_record_got_entry to do - the latter. - (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry. - (mips_elf_record_got_page_entry): Record the entry in both the - master and bfd GOTs. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry; - create another one if necessary. - (mips_elf_set_gotidx): New function. - (mips_elf_set_global_gotidx): Use it. - (mips_elf_initialize_tls_index): Likewise. Take a - mips_elf_traverse_got_arg as argument. - (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index. - (mips_elf_multi_got): Likewise. Cope with error returns from - mips_elf_set_global_gotidx. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_info): Add relocs field. - (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace - with... - (mips_elf_traverse_got_arg): ...this new structure. - (mips_elf_count_local_tls_relocs): Delete. - (mips_elf_count_global_tls_relocs): Likewise. - (mips_elf_count_got_entry): New function. - (mips_elf_count_local_got_entries): Likewise. - (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg - rather than a mips_elf_count_tls_arg. Count both relocs and entries. - (mips_elf_record_local_got_symbol): Don't count got entries here. - (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry. - (mips_elf_set_global_got_offset): Split into... - (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these - new functions. Take a mips_elf_traverse_got_arg rather than a - mips_elf_set_global_got_offset_arg. Don't count TLS relocs here. - Use g->relocs to record the number of relocs needed for global GOT - entries. - (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than - mips_elf_set_global_got_offset_arg. Use the relocs field to count - relocations. Update for above function split. - (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries - to count both the number of GOT entries and the number of TLS - relocs required by local entries. Likewise - mips_elf_count_global_tls_entries and global entries. - Remove uses of mips_elf_count_local_tls_relocs and - mips_elf_count_global_tls_relocs. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry - to say that each structure represents only one type of TLS reference. - (GOT_TLS_TYPE): New define. - (mips_elf_link_hash_entry): Temporarily split tls_type and - tls_got_offset into two variables each. - (mips_elf_link_hash_newfunc): Update accordingly. - (mips_elf_got_entry_eq, mips_elf_got_entry_hash) - (mips_elf_multi_got_entry_eq): Require the tls_type to be the same. - (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions. - (mips_tls_got_relocs): Use a switch statement. - (mips_elf_count_global_tls_entries): Handle the new hash entry fields. - (mips_elf_initialize_tls_slots): Use a switch statement. Avoid - local "offset" variable. - (mips_tls_got_index): Remove r_type argument and assert. Remove - code that handled entries with two TLS types; always use the - original got_index instead. - (mips_tls_single_got_index): New function. - (mips_elf_local_got_index): Use entry->tls_type to check for - TLS entries. Use mips_tls_single_got_index. Update call to - mips_tls_got_index. - (mips_elf_global_got_index): Use mips_elf_reloc_tls_type. - Use p->tls_type to check for TLS entries. Update call to - mips_tls_got_index. Use mips_tls_single_got_index. - (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type. - Use entry.tls_type to check for TLS entries. - (mips_elf_record_global_got_symbol): Replace tls_flag argument - with r_type argument. Use mips_elf_reloc_tls_type. - Set up the new hash entry fields. - (mips_elf_record_local_got_symbol): Replace tls_flag argument - with r_type argument. Use mips_elf_reloc_tls_type and - mips_tls_got_entries. Remove code that handled entries - with multiple TLS types. - (mips_elf_make_got_per_bfd): Use mips_tls_got_entries. - (mips_elf_initialize_tls_index): Handle new hash entry fields. - Use equality rather than masks when checking for specific TLS types. - Use mips_tls_got_entries. Remove code that handled entries - with multiple TLS types. - (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of - testing the hash table entry. - (_bfd_mips_elf_check_relocs): Update calls to - mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol. - (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type. - (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to... - (mips_elf_got_entry_hash): ...this, deleting the old version. - (mips_elf_create_got_info): Use mips_elf_got_entry_hash for - both types of GOT. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_create_got_info): New function. - (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it. - (mips_elf_create_got_section): Likewise. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set - gotidx to -1. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_got_info): Move global_gotsym to... - (mips_elf_link_hash_table): ...here. Update rest of file accordingly. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_count_global_tls_entries) - (mips_elf_count_global_tls_relocs): Don't count indirect or - warning symbols. - (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right - number of TLS entries were allocated. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count - if there are TLS relocations. - -2013-02-11 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_recreate_got): Remove free. - (mips_elf_resolve_final_got_entries): Remove bogus comment. - -2013-02-11 Alan Modra <amodra@gmail.com> - - * elfcode.h (elf_checksum_contents): Free contents. - * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare. - * elflink.c (_bfd_elf_link_hash_table_free): New function. - (elf_final_link_free): New function, extracted from.. - (bfd_elf_final_link): ..here. Always call - _bfd_elf_write_section_eh_frame_hdr. - * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to - _bfd_elf_link_hash_table_free. - * libbfd-in.h (_bfd_merge_sections_free): Declare. - * libbfd.h: Regenerate. - * merge.c (_bfd_merge_sections_free): New function. - * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free - hdr_info->array. - * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call - _bfd_elf_link_hash_table_free. - * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise. - * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise. - * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise. - * elf32-i386.c (elf_i386_link_hash_table_free): Likewise. - * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise. - * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise. - * elf32-metag.c (elf_metag_link_hash_table_free): Likewise. - * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise. - * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise. - * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise. - * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise. - * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise. - * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise. - * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete. - (bfd_elf32_bfd_link_hash_table_free): Don't define. - * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete. - (bfd_elf32_bfd_link_hash_table_free): Dont' define. - -2013-02-10 Alan Modra <amodra@gmail.com> - - * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc. - * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. - * m68klinux.c (linux_link_hash_table_create): Likewise. - * sparclinux.c (linux_link_hash_table_create): Likewise. - * sunos.c (sunos_link_hash_table_create): Likewise. - * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. - * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. - * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. - * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. - * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. - * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. - * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. - * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. - * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. - * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. - * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. - * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. - * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. - * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. - * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. - * elf32-score.c (elf32_score_link_hash_table_create): Likewise. - * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. - * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. - * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. - * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. - * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. - * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. - * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. - * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. - * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. - * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. - * elflink.c (_bfd_elf_link_hash_table_create): Likewise. - (_bfd_elf_link_hash_table_init): Assume zero fill table on entry. - -2013-02-10 Alan Modra <amodra@gmail.com> - - * i386linux.c (linux_link_hash_table_create): Allocate table - with bfd_zmalloc, not bfd_alloc. - * pdp11.c (link_hash_table_create): Allocate table with - bfd_malloc, not bfd_alloc. - * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table - with bfd_zmalloc, not bfd_zalloc. - (bfin_link_hash_table_create): Likewise. - * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. - * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. - -2013-02-10 Alan Modra <amodra@gmail.com> - - PR ld/15113 - * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc. - -2013-02-08 Markos Chandras <markos.chandras@imgtec.com> - - * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED - sections. - (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss - symbol. - -2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com> - - * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from - 288 to 272. - -2013-02-08 Alan Modra <amodra@gmail.com> - - PR binutils/15106 - * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache. - * elf.c (elf_find_function): Revert last change. Use new - tdata field rather than static vars for cache. - -2013-02-07 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/15107 - * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if - symbol is defined in regular object. - -2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com> - - PR binutils/15106 - * elf.c (elf_find_function): Don't cache if symbols change. - -2013-02-07 Alan Modra <amodra@gmail.com> - - PR binutils/14873 - * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to - copy attributes from or to non-ELF. - -2013-02-06 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count - for non-zero TLS symbol. - (elf_i386_relocate_section): Don't resolve size relocation against - non-zero TLS symbol. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear - pc_count for non-zero TLS symbol. - (elf_x86_64_relocate_section): Don't resolve size relocation - against non-zero TLS symbol. - -2013-02-06 Sandra Loosemore <sandra@codesourcery.com> - Andrew Jenner <andrew@codesourcery.com> - - Based on patches from Altera Corporation. - - * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo. - (ALL_MACHINES_CFILES): Add cpu-nios2.c. - (BFD_BACKENDS): Add elf32-nios2.lo. - (BFD32_BACKENDS_CFILES): Add elf32-nios2.c. - * Makefile.in: Regenerated. - * configure.in: Add entries for bfd_elf32_bignios2_vec and - bfd_elf32_littlenios2_vec. - * configure: Regenerated. - * config.bfd: Add cases for nios2. - * archures.c (enum bfd_architecture): Add bfd_arch_nios2. - (bfd_mach_nios2): Define. - (bfd_nios2_arch): Declare. - (bfd_archures_list): Add bfd_nios2_arch. - * targets.c (bfd_elf32_bignios2_vec): Declare. - (bfd_elf32_littlenios2_vec): Declare. - (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and - bfd_elf32_littlenios2_vec. - * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA. - * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations. - * bfd-in2.h: Regenerated. - * libbfd.h: Regenerated. - * cpu-nios2.c: New file. - * elf32-nios2.c: New file. - -2013-02-06 Alan Modra <amodra@gmail.com> - - * elf32-arm.c (elf32_arm_final_link_relocate): Only test for - stubs in stub_bfd. - -2013-02-06 Alan Modra <amodra@gmail.com> - - * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'. - * Makefile.in: Regenerate. - -2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com> - Pedro Alves <palves@redhat.com> - - * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'. - * elf-bfd.h (elf_internal_linux_prpsinfo): New structure - declaration. - (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64) - (elfcore_write_ppc32_linux_prpsinfo32): New declarations. - * elf-linux-psinfo.h: New file. - * elf.c: Include elf-linux-psinfo.h. - (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64): - New functions. - * elf32-ppc.c: Include `elf-linux-psinfo.h'. - (elf_external_ppc_linux_prpsinfo32): New structure declaration. - (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro. - (elfcore_write_ppc_linux_prpsinfo32): New function. - -2013-02-04 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no - start address. - -2013-02-04 Alan Modra <amodra@gmail.com> - - * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo. - (BFD64_BACKENDS_CFILES): Remove elf-nacl.c. - * Makefile.in: Regenerate. - * po/SRC-POTFILES.in: Regenerate. - -2013-02-04 Alan Modra <amodra@gmail.com> - - * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete. - * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete. - -2013-02-01 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol - clears def_regular. - -2013-01-31 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections - earlier. Fix status checking of bfd_mach_o_scan_start_address. - (bfd_mach_o_scan_start_address): Handle LC_MAIN. - -2013-01-31 Alan Modra <amodra@gmail.com> - David S. Miller <davem@davemloft.net> - - PR ld/15056 - * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit - references to __tls_get_addr. - * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct - vtinherit and vtentry reloc handling too. - * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro. - -2013-01-31 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0". - -2013-01-31 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink. - -2013-01-28 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c: Use %T to print symbols names and remove redundant - "relocation" in error messages throughout file. - (ppc64_elf_relocate_section): Remove sibling call error message, - replace with "call lacks nop". Specially report errors for - branches to function entry points via OPD lookup and branches - to stubs. Remove NULL symbol handling now done by %T. - -2013-01-28 Alan Modra <amodra@gmail.com> - - * archive.c (bfd_generic_archive_p): Return target and keep - ardata on partial matches. - * format.c (bfd_check_format_matches): Adjust for above - change. Remove bfd_error_file_ambiguously_recognized dead - code. - -2013-01-26 Alan Modra <amodra@gmail.com> - - * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore, - bfd_preserve_finish): Move to.. - * format.c: ..here, splitting out.. - (bfd_reinit): ..this. New function. - (bfd_check_format_matches): Use bfd_preserve_save/restore to - keep bfd state for a match. - * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore. - * elfcore.h (elf_core_file_p): Likewise. - * mach-o.c (bfd_mach_o_header_p): Likewise. - * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. - * xsym.c (bfd_sym_object_p): Likewise. - * mmo.c (mmo_scan): Clear abfd->symcount. - * opncls.c (_bfd_new_bfd): Use a smaller section hash table. - * section.c (bfd_section_list_clear): Clear section_htab.count. - * bfd-in2.h: Regenerate. - -2013-01-25 Michael Schewe <michael.schewe@gmx.net> - - * elf32-h8300.c (elf32_h8_relax_section): When checking for a - second reloc, make sure that the reloc potentially exists first. - -2013-01-24 Nick Clifton <nickc@redhat.com> - - * archures.c: Add bfd_mach_v850e3v5. - * bfd-in2.h: Regenerate. - * cpu-v850.c: Add entries for v850e2v5 and v850e3v5. - * cpu-v850_rh850.c: Likewise. - * elf32-v850.c: Add support for v850e3v5 architecture. - -2013-01-23 Markos Chandras <markos.chandras@imgtec.com> - - * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link. - -2013-01-23 Leif Ekblad <leif@rdos.net> - - * config.bfd (x86_64-*-rdos*): Remove targ_selvecs. - -2013-01-18 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for - non-zero TLS symbol. - (elf_i386_relocate_section): Resolve size relocation against - non-zero TLS symbol. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count - for non-zero TLS symbol. - (elf_x86_64_relocate_section): Resolve size relocation against - non-zero TLS symbol. - -2013-01-18 Mike Frysinger <vapier@gentoo.org> - - * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH - when new_dtags is false. Only add DT_RUNPATH when new_dtags is - true. - -2013-01-17 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_check_relocs): Count size relocation as - PC-relative relocation. - * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation - as PC-relative relocation. - -2013-01-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32 - check. - (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32. - - * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32 - and R_X86_64_SIZE64 check. - (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32 - nor R_X86_64_SIZE64. - -2013-01-16 H.J. Lu <hongjiu.lu@intel.com> - - * bfd-in2.h: Regenerated. - * libbfd.h: Likewise. - - * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry. - (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32. - (elf_i386_check_relocs): Handle R_386_SIZE32. - (elf_i386_gc_sweep_hook): Likewise. - (elf_i386_relocate_section): Likewise. - - * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32 - and R_X86_64_SIZE64 entries. - (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64, - (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32. - (elf_x86_64_reloc_name_lookup): Likewise. - (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and - R_X86_64_SIZE64. - (elf_x86_64_gc_sweep_hook): Likewise. - (elf_x86_64_relocate_section): Likewise. - - * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and - BFD_RELOC_SIZE64. - -2013-01-15 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE - with R_X86_64_RELATIVE64. - -2013-01-15 Nick Clifton <nickc@redhat.com> - - * elf32-msp430.c: Fix spelling typo. - -2013-01-15 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to - plt-thread-safe. - -2013-01-14 Alan Modra <amodra@gmail.com> - - PR binutils/14813 - * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06. - (memory_bclose): Likewise. Return 0 on success. - * cache.c (cache_bclose): Likewise. - * opncls.c (opncls_bclose, bfd_close): Likewise. - * vms-lib.c (vms_lib_bclose): Likewise. - * libbfd.h: Regenerate. - -2013-01-13 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak. - Add ref_dynamic_nonweak. - * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete. - (_bfd_elf_merge_symbol): Don't call above function. Move - setting of ref_dynamic_nonweak and dynamic_def earlier. Don't - clear dynamic_def. - (elf_link_add_object_symbols): Delete redundant "override" test. - Don't set dynamic_def here. - (elf_link_output_extsym): Update. - -2013-01-12 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for - normal and TLS symbol access. - * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. - -2013-01-12 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (_bfd_elf_strtab_refcount): Declare. - * elf-strtab.c (_bfd_elf_strtab_refcount): New function. - * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount. - -2013-01-12 Alan Modra <amodra@gmail.com> - - PR ld/12549 - * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare. - (_bfd_elf_strtab_clear_all_refs): Define. - * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function. - (_bfd_elf_strtab_clear_all_refs): Delete. - * elflink.c (elf_link_add_object_symbols): Clear out added - strtab refs. Correct handling of warning common symbols. - -2013-01-10 H.J. Lu <hongjiu.lu@intel.com> - - * aout0.c: Remove trailing white spaces. - * archive.c: Likewise. - * archures.c: Likewise. - * bfd-in.h: Likewise. - * bfd-in2.h: Likewise. - * coff-alpha.c: Likewise. - * coff-i860.c: Likewise. - * coff-mips.c: Likewise. - * coff-ppc.c: Likewise. - * coff-tic80.c: Likewise. - * coff-x86_64.c: Likewise. - * coff-z80.c: Likewise. - * coffcode.h: Likewise. - * coffgen.c: Likewise. - * cofflink.c: Likewise. - * compress.c: Likewise. - * corefile.c: Likewise. - * cpu-arm.c: Likewise. - * cpu-avr.c: Likewise. - * cpu-bfin.c: Likewise. - * cpu-cr16.c: Likewise. - * cpu-cr16c.c: Likewise. - * cpu-crx.c: Likewise. - * cpu-h8300.c: Likewise. - * cpu-i386.c: Likewise. - * cpu-lm32.c: Likewise. - * cpu-m68k.c: Likewise. - * cpu-moxie.c: Likewise. - * cpu-msp430.c: Likewise. - * cpu-sh.c: Likewise. - * cpu-xc16x.c: Likewise. - * dwarf2.c: Likewise. - * ecofflink.c: Likewise. - * ecoffswap.h: Likewise. - * elf-ifunc.c: Likewise. - * elf-m10300.c: Likewise. - * elf-vxworks.c: Likewise. - * elf32-avr.c: Likewise. - * elf32-avr.h: Likewise. - * elf32-cr16.c: Likewise. - * elf32-cr16c.c: Likewise. - * elf32-cris.c: Likewise. - * elf32-crx.c: Likewise. - * elf32-frv.c: Likewise. - * elf32-hppa.c: Likewise. - * elf32-i860.c: Likewise. - * elf32-ip2k.c: Likewise. - * elf32-iq2000.c: Likewise. - * elf32-m32c.c: Likewise. - * elf32-m68hc1x.c: Likewise. - * elf32-msp430.c: Likewise. - * elf32-mt.c: Likewise. - * elf32-ppc.c: Likewise. - * elf32-rl78.c: Likewise. - * elf32-s390.c: Likewise. - * elf32-score.h: Likewise. - * elf32-sh-symbian.c: Likewise. - * elf32-sh.c: Likewise. - * elf32-spu.c: Likewise. - * elf32-tic6x.c: Likewise. - * elf32-v850.c: Likewise. - * elf32-xc16x.c: Likewise. - * elf32-xtensa.c: Likewise. - * elf64-alpha.c: Likewise. - * elf64-hppa.c: Likewise. - * elf64-ppc.c: Likewise. - * elf64-s390.c: Likewise. - * elfcore.h: Likewise. - * elflink.c: Likewise. - * elfxx-mips.c: Likewise. - * elfxx-sparc.c: Likewise. - * elfxx-tilegx.c: Likewise. - * ieee.c: Likewise. - * libcoff.h: Likewise. - * libpei.h: Likewise. - * libxcoff.h: Likewise. - * linker.c: Likewise. - * mach-o-i386.c: Likewise. - * mach-o-target.c: Likewise. - * mach-o.c: Likewise. - * mach-o.h: Likewise. - * mmo.c: Likewise. - * opncls.c: Likewise. - * pdp11.c: Likewise. - * pe-x86_64.c: Likewise. - * peXXigen.c: Likewise. - * pef-traceback.h: Likewise. - * pei-x86_64.c: Likewise. - * peicode.h: Likewise. - * plugin.c: Likewise. - * reloc.c: Likewise. - * riscix.c: Likewise. - * section.c: Likewise. - * som.c: Likewise. - * syms.c: Likewise. - * tekhex.c: Likewise. - * ticoff.h: Likewise. - * vaxbsd.c: Likewise. - * xcofflink.c: Likewise. - * xtensa-isa.c: Likewise. - -2013-01-10 Will Newton <will.newton@imgtec.com> - - * Makefile.am: Add Meta. - * Makefile.in: Regenerate. - * archures.c (bfd_mach_metag): New. - * bfd-in2.h: Regenerate. - * config.bfd: Add Meta. - * configure: Regenerate. - * configure.in: Add Meta. - * cpu-metag.c: New file. - * elf-bfd.h: Add Meta. - * elf32-metag.c: New file. - * elf32-metag.h: New file. - * libbfd.h: Regenerate. - * reloc.c: Add Meta relocations. - * targets.c: Add Meta. - -2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com> - - * elf-bfd.h (elfcore_write_aarch_tls): Add prototype. - (elfcore_write_aarch_hw_break): Likewise. - (elfcore_write_aarch_hw_watch): Likewise. - * elf.c (elfcore_grok_aarch_tls): New function. - (elfcore_grok_aarch_hw_break): Likewise. - (elfcore_grok_aarch_hw_watch): Likewise. - (elfcore_grok_note): Call the new functions to handle the - corresponding notes. - (elfcore_write_aarch_tls): New function. - (elfcore_write_aarch_hw_break): Likewise. - (elfcore_write_aarch_hw_watch): Likewise. - (elfcore_write_register_note): Call the new functions to handle the - corresponding pseudo sections. - -2013-01-07 Tom Tromey <tromey@redhat.com> - - * section.c (_bfd_std_section): Rename from std_section. - (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr) - (STD_SECTION): Update. - * bfd-in2.h: Rebuild. - -2013-01-04 Juergen Urban <JuergenUrban@gmx.de> - - * archures.c (bfd_mach_mips5900): Define. - * bfd-in2.h: Regenerate. - * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets. - * cpu-mips.c: Add support for MIPS r5900. - * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000). - -2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu> - Nick Clifton <nickc@redhat.com> - - * elflink.c (get_value): Prevent the use of an undefined shift - operation. Add sanity checks. - -2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com> - - * config.bfd (cr16*-*-uclinux*): New target support. - - -For older changes see ChangeLog-2012 - -Copyright (C) 2013 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: |