diff options
| author | Alan Modra <amodra@gmail.com> | 2016-01-01 21:12:53 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2016-01-01 22:59:17 +1030 |
| commit | 4120fa118fc46e07910c2f36d8ca0c790c2732b1 (patch) | |
| tree | 44520e574994e874a3f5d501a86fb1c9706d9e65 /bfd/ChangeLog | |
| parent | 618f726fcb851883a0094aa7fa17003889b7189f (diff) | |
binutils ChangeLog rotation
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 4247 |
1 files changed, 0 insertions, 4247 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog deleted file mode 100644 index e57cd7073e..0000000000 --- a/bfd/ChangeLog +++ /dev/null @@ -1,4247 +0,0 @@ -2015-12-27 Sandra Loosemore <sandra@codesourcery.com> - - * elf32-nios2.c (nios2_elf_assign_gp): Correct computation of _gp - address. - (nios2_elf32_relocate_section): Tidy code for R_NIOS2_GPREL error - messages. - -2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com> - - * elf32-arm.c (using_thumb_only): Check that profile is 'M' and update - logic around Tag_CPU_arch values to return TRUE for ARMv8-M - architectures. - (tag_cpu_arch_combine): Define v8m_baseline and v8m_mainline and update - v4t_plus_v6_m and comb to deal with ARMv8-M Tag_CPU_arch merging logic. - (elf32_arm_merge_eabi_attributes): Add Tag_CPU_name values for - ARMv8-M. - -2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com> - - (tag_cpu_arch_combine): Adjust comment in v4t_plus_v6_m with regards - to merging with ARMv8-M Baseline. - -2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com> - - (tag_cpu_arch_combine): Adjust v4t_plus_v6_m and comb array to account - for new TAG_CPU_ARCH_V4T_PLUS_V6_M value. Deal with NULL values in - comb array. - -2015-12-22 Yury Usishchev <y.usishchev@samsung.com> - - * elf-bfd.h: Add callback to count additional relocations. - * elf32-arm.c (_arm_elf_section_data): Add new counter. - (insert_cantunwind_after): Increment relocations counter. - (elf32_arm_fix_exidx_coverage): Remove exidx entries and add - terminating CANTUNWIND entry only in final builds. - (elf32_arm_add_relocation): New function. - (elf32_arm_write_section): Add relocations in relocatable builds. - (elf32_arm_count_additional_relocs): New function. - (elf_backend_count_additional_relocs): New define. - * elflink.c (bfd_elf_final_link): Use callback and adjust size of - .rel section. - * elfxx-target.h (elf_backend_count_additional_relocs): New define. - -2015-12-22 Yoshinori Sato <ysato@users.sourceforge.jp> - - * archures.c: Add bfd_mach_rx_v2. - * bfd-in2.h: Regenerate. - * cpu-rx.c (arch_info_struct): Add v2 information. - * elf32-rx.c (elf32_rx_machine): Add v2 support. - -2015-12-22 Mickael Guene <mickael.guene@st.com> - - * bfd-in2.h: Regenerate. - * section.c: Add SEC_ELF_NOREAD. - * elf32-arm.c (elf32_arm_post_process_headers): Only set - PF_X attribute if a segment only contains section with - SHF_ARM_NOREAD flag. - (elf32_arm_fake_sections): Add SEC_ELF_NOREAD conversion. - (elf32_arm_section_flags): New function to convert SHF_ARM_NOREAD - to bfd flag. - (elf32_arm_lookup_section_flags): New function to allow - INPUT_SECTION_FLAGS directive with SHF_ARM_NOREAD flag. - (elf32_arm_special_sections): Add special sections array - to catch section prefix by '.text.noread' pattern. - -2015-12-18 H.J. Lu <hongjiu.lu@intel.com> - - * coff-x86_64.c (coff_amd64_reloc): Fix formatting. - -2015-12-18 Nick Clifton <nickc@redhat.com> - - * coff-i386.c (coff_i386_reloc): Fix formatting. - -2015-12-16 Mickael Guene <mickael.guene@st.com> - - * bfd-in2.h: Regenerate. - * reloc.c: Add new relocations. - * libbfd.h (bfd_reloc_code_real_names): Add new relocations - display names. - * elf32-arm.c (elf32_arm_howto_table_1): Add HOWTO for new - relocations. - (elf32_arm_reloc_map): Add bfd/arm mapping for new relocations. - (elf32_arm_final_link_relocate): Implement new relocations - resolution. - -2015-12-15 Jan Beulich <jbeulich@suse.com> - - * coffgen.c (coff_write_alien_symbol): New parameter "iaux". - (coff_write_symbols): Pass NULL for new argument. - * cofflink.c (_bfd_coff_final_link): New local variables - "iaux". - Extend scope of local variables "indx" and "hash". Pass address - of "iaux" to coff_write_alien_symbol(). Handle ".file" and the - file name ending up in the string table separately. Avoid - setting "rewrite" on more than one path. - * libcoff-in.h (coff_write_alien_symbol): New parameter of type - "union internal_auxent *". - * libcoff.h: Re-generate. - -2015-12-15 Nick Clifton <nickc@redhat.com> - - PR 19339 - * elf-vxworks.h: Update copyright notice. - * elf-vxworks.c: Update copyright notice. - * elf-nacl.h: Update copyright notice. - * elf-nacl.c: Update copyright notice. - -2015-12-10 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19317 - * linker.c (_bfd_generic_link_add_one_symbol): Don't complain - plugin needed to handle slim lto object for relocatable link. - -2015-12-09 Sandra Loosemore <sandra@codesourcery.com> - - * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Correct - %hiadj/%lo computations for _GLOBAL_OFFSET_TABLE_ in initial - PLT entries. Assert alignment requirements. - -2015-12-08 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (rl78_offset_for_reloc): Add more relocs. - (rl78_elf_relax_section): Add bc/bz/bnc/bnz/bh/bnh. Fix reloc - choices. - - * elf32-rx.c (rx_elf_object_p): Ignore empty and nobits sections. - -2015-12-07 Nick Clifton <nickc@redhat.com> - - * elf32-rx.c (elf32_rx_relax_delete_bytes): Add extra parameter - - the start of the relocs for the section. Delete code to load in - the relocs. - (elf32_rx_relax_section): Do not free the loaded relocs. - -2015-12-07 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_check_relocs): Don't error on local ifunc - plt call. Wrap long lines. - (ppc_elf_relocate_section): Wrap long lines. - * elf64-ppc.c (ppc64_elf_check_relocs): Don't error on local ifunc - plt calls. Move __tls_get_addr checks later. Don't create plt - for addr14/addr24 relocs. - (ppc64_elf_gc_sweep_hook): Adjust to suit check_relocs changes. - (ppc64_elf_relocate_section): Correct local ifunc handling for - PLT64, PLT32 and PLT16 relocs. - -2015-12-07 Alan Modra <amodra@gmail.com> - - PR19323 - * elfcode.h (elf_object_p): Check for ridiculous e_shnum and - e_phnum values. - -2015-12-07 Alan Modra <amodra@gmail.com> - - * reloc.c (BFD_RELOC_PPC64_ENTRY): New. - * elf64-ppc.c (reloc_howto_type ppc64_elf_howto_raw): Add - entry for R_PPC64_ENTRY. - (LD_R2_0R12, ADD_R2_R2_R12, LIS_R2, ADDIS_R2_R12): Define. - (ppc64_elf_reloc_type_lookup): Handle R_PPC64_ENTRY. - (ppc64_elf_relocate_section): Edit code at R_PPC64_ENTTY. Use - new insn defines. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2015-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config.bfd: Mark sh5*-*-* and sh64*-*-* as obsolete. - -2015-12-04 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_convert_load): Skip if addend isn't 0. - (elf_i386_relocate_section): Skip R_386_GOT32X optimization if - addend isn't 0. - -2015-12-04 Tristan Gingold <gingold@adacore.com> - - * elf.c (rewrite_elf_program_header): Remove useless loop. - -2015-12-02 Alan Modra <amodra@gmail.com> - - PR binutils/19315 - * dwarf2.c (_bfd_elf_find_function): Return symbol matched. - (_bfd_dwarf2_find_nearest_line): Check symbol returned above - against dwarf range. - * elf-bfd.h (_bfd_elf_find_function): Update prototype. - -2015-12-02 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_tls_optimize): Don't segfault on NULL - symbol section or output section. - (ppc64_elf_edit_toc): Similarly for ld -R objects. - (ppc64_elf_size_stubs): Likewise. - -2015-12-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19319 - * elf32-i386.c (elf_i386_convert_load): Check h->def_regular - instead of bfd_link_hash_new. - * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip - relocation overflow for bfd_link_hash_undefined and - bfd_link_hash_new if h->def_regular is set. - -2015-12-01 Alan Modra <amodra@gmail.com> - - * aoutx.h (adjust_sizes_and_vmas): Remove unused text_size and - text_end parameters. Update callers. - * aout-tic30.c: Update adjust_sizes_and_vmas callers. - * hp300hpux.c: Likewise. - * i386lynx.c: Likewise. - * libaout.h: Likewise. - * netbsd.h: Likewise. - * pdp11.c: Likewise. - * riscix.c: Likewise. - -2015-12-01 Alan Modra <amodra@gmail.com> - - * aout-adobe.c: Invoke aout N_* macros with pointer to - struct internal_exec. - * aout-arm.c: Likewise. - * aout-cris.c: Likewise. - * aout-target.h: Likewise. - * aout-tic30.c: Likewise. - * aoutf1.h: Likewise. - * aoutx.h: Likewise. - * bout.c: Likewise. - * freebsd.h: Likewise. - * gen-aout.c: Likewise. - * hp300hpux.c: Likewise. - * i386aout.c: Likewise. - * i386linux.c: Likewise. - * i386lynx.c: Likewise. - * i386mach3.c: Likewise. - * i386os9k.c: Likewise. - * libaout.h: Likewise. - * m68klinux.c: Likewise. - * m88kmach3.c: Likewise. - * mipsbsd.c: Likewise. - * netbsd.h: Likewise. - * pc532-mach.c: Likewise. - * pdp11.c: Likewise. - * riscix.c: Likewise. - * sparclinux.c: Likewise. - * sparclynx.c: Likewise. - -2015-12-01 Alan Modra <amodra@gmail.com> - - * coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param - with info param. Test info->traditional_format rather than - BFD_TRADITIONAL_FORMAT flag. - * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise. - * libxcoff.h (struct xcoff_backend_data_rec): Update - _xcoff_put_symbol_name prototype. - (bfd_xcoff_put_symbol_name): Add info param. - * xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call. - (xcoff_write_global_symbol): Likewise. - (xcoff_link_input_bfd): Test info->traditional_format rather than - BFD_TRADITIONAL_FORMAT flag. - * cofflink.c (_bfd_coff_final_link): Likewise. - (_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise. - -2015-12-01 Alan Modra <amodra@gmail.com> - - * po/SRC-POTFILES.in: Regenerate. - -2015-12-01 Alan Modra <amodra@gmail.com> - - * elf32-arc.c (ARC_ELF_HOWTO): Delete. - (arc_elf_howto): New function. - (bfd_elf32_bfd_reloc_type_lookup): Use it in place of existing - init code. - (bfd_elf32_bfd_reloc_name_lookup): Use arc_elf_howto. - (arc_info_to_howto_rel, elf_arc_relocate_section): Likwise. - (elf_arc_check_relocs): Likewise. - -2015-12-01 Cupertino Miranda <cupertino.miranda@synopsys.com> - - * elf32-arc.c (arc_elf_howto_init): Init dst_mask. - -2015-11-20 Stefan Teleman <stefan.teleman@oracle.com> - - PR ld/19260 - * cache.c (bfd_cache_max_open): Avoid using getrlimit on 32-bit - Solaris as the result is unreliable. - -2015-11-20 Tristan Gingold <gingold@adacore.com> - - * mach-o-x86-64.c (x86_64_howto_table): Change name here too. - -2015-11-20 Tristan Gingold <gingold@adacore.com> - - * targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare. - (_bfd_target_vector): Add new vectors. - * reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32) - (BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND) - (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21) - (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12) - (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations. - (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32) - (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove. - * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change - name of subtractor relocations. - * config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*. - * Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo. - (BFD32_BACKENDS_CFILES): Add mach-o-arm.c. - (BFD64_BACKENDS): Add mach-o-aarch64.lo. - (BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c. - * configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec. - * mach-o-aarch64.c: New file. - * mach-o-arm.c: New file. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * configure: Regenerate. - * libbfd.h: Regenerate. - -2015-11-20 David Bridgham <dab@froghouse.org> - - * pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in - ld/emulparams/pdp11.sh. - -2015-11-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - PR ld/19263 - * elf32-s390.c (elf_s390_gc_sweep_hook): Add null ptr check. - * elf64-s390.c (elf_s390_check_relocs): Port the GOTOFF handling - over from the 32 bit code. - (elf_s390_relocate_section): Likewise. - -2015-11-18 Alan Modra <amodra@gmail.com> - - PR 19256 - * archive.c (bfd_generic_openr_next_archived_file): Don't allow - backward file movement via "negative" sizes. - * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise. - -2015-11-18 Tristan Gingold <gingold@adacore.com> - - * mach-o.h (bfd_mach_o_swap_in_non_scattered_reloc) - (bfd_mach_o_canonicalize_non_scattered_reloc) - (bfd_mach_o_pre_canonicalize_one_reloc): Declare. - (bfd_mach_o_backend_data): Rename field - _bfd_mach_o_swap_reloc_in to _bfd_mach_o_canonicalize_one_reloc. - * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): Now public. - (bfd_mach_o_canonicalize_non_scattered_reloc): Renames from - bfd_mach_o_canonicalize_one_reloc. - (bfd_mach_o_pre_canonicalize_one_reloc): New function. - (bfd_mach_o_canonicalize_relocs): Adjust. - (bfd_mach_o_canonicalize_relocs): Rename define from - bfd_mach_o_swap_reloc_in. - * mach-o-target.c (TARGET_NAME_BACKEND): Use - bfd_mach_o_canonicalize_one_reloc instead of - bfd_mach_o_swap_reloc_in. - * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Renames - from bfd_mach_o_i386_swap_reloc_in and adjust. - (bfd_mach_o_canonicalize_one_reloc): Renames from - bfd_mach_o_i386_canonicalize_one_reloc. - * mach-o-x86_64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Renames - from bfd_mach_o_x86_64_swap_reloc_in and adjust. - (bfd_mach_o_canonicalize_one_reloc): Renames from - bfd_mach_o_x86_64_canonicalize_one_reloc. - -2015-11-18 Tristan Gingold <gingold@adacore.com> - - * mach-o.h (struct mach_o_data_struct): Add hdr_offset field. - (bfd_mach_o_fat_archive_p): Renames prototype. - (bfd_mach_o_fat_openr_next_archived_file): Renames. - (bfd_mach_o_header_p): Add argument. - * mach-o.c (bfd_mach_o_read_header): Add hdr_off argument and - use it. - (bfd_mach_o_read_section_32, bfd_mach_o_read_section_64) - (bfd_mach_o_read_section): Remove offset argument. - (bfd_mach_o_read_dylinker): Remove bfd_seek call. - (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib) - (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints) - (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab) - (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) - (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) - (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min) - (bfd_mach_o_read_encryption_info): Likewise. - (bfd_mach_o_read_encryption_info_64): New function. - (bfd_mach_o_read_main, bfd_mach_o_read_source_version) - (bfd_mach_o_read_segment): Remove call to bfd_seek. - (bfd_mach_o_read_command): Use hdr_offset in bfd_seek. - Handle BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT, - BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_VERSION_MIN_WATCHOS. - (bfd_mach_o_header_p): Add hdr_off argument. - (bfd_mach_o_gen_object_p, bfd_mach_o_gen_core_p): Adjust calls. - (bfd_mach_o_fat_archive_p): Renames. - (bfd_mach_o_fat_openr_next_archived_file): Renames. - (bfd_mach_o_close_and_cleanup): Remove useless code. - (bfd_mach_o_close_and_cleanup): Define. - * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p) - (bfd_mach_o_x86_64_core_p): Adjust calls. - * mach-o-target.c: Move defines for archive from mach-o.c. - Remove check on TARGET_ARCHIVE. - * mach-o-i386.c (bfd_mach_o_i386_object_p) - (bfd_mach_o_i386_core_p): Adjust calls. - -2015-11-17 Christophe Lyon <christophe.lyon@linaro.org> - - * elf32-arm.c (elf32_arm_write_section): Force offset output as - long (%ld). - -2015-11-13 Tristan Gingold <gingold@adacore.com> - - * version.m4: Bump version to 2.26.51 - * configure: Regenerate. - -2015-11-11 Alan Modra <amodra@gmail.com> - Peter Bergner <bergner@vnet.ibm.com> - - * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_REL16DX_HA. - (ppc_elf_reloc_type_lookup): Handle R_PPC_REL16DX_HA. - (ppc_elf_addr16_ha_reloc): Likewise. - (ppc_elf_check_relocs): Likewise. - (ppc_elf_relocate_section): Likewise. - (is_insn_dq_form): Handle lxv and stxv instructions. - * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_REL16DX_HA. - (ppc64_elf_reloc_type_lookup): Handle R_PPC64_REL16DX_HA. - (ppc64_elf_ha_reloc): Likewise. - (ppc64_elf_check_relocs): Likewise. - (ppc64_elf_relocate_section): Likewise. - * bfd-in2.h: Regenerate. - * libbfd.h: Likewise. - * reloc.c (BFD_RELOC_PPC_REL16DX_HA): New. - -2015-11-10 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Handle VTINHERIT - and VTENTRY relocations when deleting relocations. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2015-11-10 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Properly move - kept relocations when deleting relocations. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2015-11-09 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Use read and write - pointers to reloc array, rather than memmove when deleting a - reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust - reloc counts at end of loop. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2015-11-10 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Use read and write - pointers to reloc array, rather than memmove when deleting a - reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust - reloc counts at end of loop. - * elf32-ppc.c (ppc_elf_relocate_section): Likewise. - -2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com> - - * elf64-ppc.c (ppc64_elf_size_stubs, ppc64_elf_build_stubs): Fix left - shift of negative value. - * libbfd.c (safe_read_leb128): Likewise. - * dwarf2.c (place_sections): Likewise. - * bfd-in.h (align_power): Likewise. - * bfd-in2.h (align_power): Likewise. - -2015-10-30 Nick Clifton <nickc@redhat.com> - - * po/zh_CN.po: Updated (simplified) Chinese translation. - -2015-10-29 Catherine Moore <clm@codesourcery.com> - - * elfxx-mips.c (mips_elf_check_mips16_stubs): Set a stub's output - section to bfd_abs_section_ptr if the stub is discarded. - -2015-10-29 Ed Schouten <ed@nuxi.nl> - - * config.bfd (targ_defvec): Add support for CloudABI on aarch64. - For this target we have to make sure we use ELFOSABI_CLOUDABI - instead of ELFOSABI_NONE. - * configure.ac (tb): Likewise. - * elfnn-aarch64.c: Likewise. - * targets.c (_bfd_target_vector): Likewise. - * configure: Regenerate. - -2015-10-29 Pedro Alves <palves@redhat.com> - - * libhppa.h (bfd_hppa_insn2fmt): Add cast. - -2015-10-28 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Fix a typo in - comment. - -2015-10-28 Nick Clifton <nickc@redhat.com> - - * elf32-arm.c (create_instruction_branch_absolute): Replace - pointer parameters with a simple integer parameter. - (stm32l4xx_create_replacing_stub_ldmia): Update calls to - create_instruction_branch_absolute. - (stm32l4xx_create_replacing_stub_ldmdb): Likewise. - (stm32l4xx_create_replacing_stub_vldm): Likewise. - (elf32_arm_write_section): Use pointer type for veneer addresses. - -2015-10-28 Cupertino Miranda <cmiranda@synopsys.com> - - * reloc.c (BFD_RELOC_ARC_32_PCREL): New entry. - * elf32-arc.c (arc_elf_howto_ini): Update formula. - (get_middle_endian_relocation): New function. - (PDATA): Define. - * bfd-in2.h: Regenerate. - * libbfd.h: Likewise. - -2015-10-28 Alan Modra <amodra@gmail.com> - - PR ld/19162 - * elflink.c (_bfd_elf_gc_mark_reloc): Move code iterating over - linker input bfds.. - * section.c (bfd_get_next_section_by_name): ..to here. Add ibfd param. - (bfd_get_linker_section): Adjust bfd_get_next_section_by_name call. - * tekhex.c (first_phase): Likewise. - * elflink.c (bfd_elf_gc_sections): Likewise. - * bfd-in2.h: Regenerate. - -2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com> - Christophe Monat <christophe.monat@st.com> - - * bfd-in2.h: Regenerate. - * bfd-in.h (bfd_arm_stm32l4xx_fix): New enum. Specify how - STM32L4XX instruction scanning should be done. - (bfd_elf32_arm_set_stm32l4xx_fix) - (bfd_elf32_arm_stm32l4xx_erratum_scan) - (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Add prototypes. - (bfd_elf32_arm_set_target_relocs): Add stm32l4xx fix type argument - to prototype. - * elf32-arm.c (STM32L4XX_ERRATUM_VENEER_SECTION_NAME) - (STM32L4XX_ERRATUM_VENEER_ENTRY_NAME): Define macros. - (elf32_stm32l4xx_erratum_type): New enum. - (elf32_stm32l4xx_erratum_list): New struct. List of veneers or - jumps to veneers. - (_arm_elf_section_data): Add stm32l4xx_erratumcount, - stm32l4xx_erratumlist. - (elf32_arm_link_hash_table): Add stm32l4xx_erratum_glue_size, - stm32l4xx_fix and num_stm32l4xx_fixes fields. - (ctz): New function. - (popcount): New function. - (elf32_arm_link_hash_table_create): Initialize stm32l4xx_fix. - (put_thumb2_insn): New function. - (STM32L4XX_ERRATUM_LDM_VENEER_SIZE): Define. Size of a veneer for - LDM instructions. - (STM32L4XX_ERRATUM_VLDM_VENEER_SIZE): Define. Size of a veneer for - VLDM instructions. - (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum - glue section. - (record_stm32l4xx_erratum_veneer) : New function. Create a single - veneer, and its associated symbols. - (bfd_elf32_arm_add_glue_sections_to_bfd): Add STM32L4XX erratum glue. - (bfd_elf32_arm_set_stm32l4xx_fix): New function. Set the type of - erratum workaround required. - (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): New function. Find - out where veneers and branches to veneers have been placed in - virtual memory after layout. - (is_thumb2_ldmia): New function. - (is_thumb2_ldmdb): Likewise. - (is_thumb2_vldm ): Likewise. - (stm32l4xx_need_create_replacing_stub): New function. Decide if a - veneer must be emitted. - (bfd_elf32_arm_stm32l4xx_erratum_scan): Scan the sections of an - input BFD for potential erratum-triggering insns. Record results. - (bfd_elf32_arm_set_target_relocs): Set stm32l4xx_fix field in - global hash table. - (elf32_arm_size_dynamic_sections): Collect glue information. - (create_instruction_branch_absolute): New function. - (create_instruction_ldmia): Likewise. - (create_instruction_ldmdb): Likewise. - (create_instruction_mov): Likewise. - (create_instruction_sub): Likewise. - (create_instruction_vldmia): Likewise. - (create_instruction_vldmdb): Likewise. - (create_instruction_udf_w): Likewise. - (create_instruction_udf): Likewise. - (push_thumb2_insn32): Likewise. - (push_thumb2_insn16): Likewise. - (stm32l4xx_fill_stub_udf): Likewise. - (stm32l4xx_create_replacing_stub_ldmia): New function. Expands the - replacing stub for ldmia instructions. - (stm32l4xx_create_replacing_stub_ldmdb): Likewise for ldmdb. - (stm32l4xx_create_replacing_stub_vldm): Likewise for vldm. - (stm32l4xx_create_replacing_stub): New function. Dispatches the - stub emission to the appropriate functions. - (elf32_arm_write_section): Output veneers, and branches to veneers. - -2015-10-27 Sangamesh Mallayya <nickc@redhat.com>sangamesh.swamy@in.ibm.com> - - * configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running - aix for core file support. - * configure: Regenerate. - * rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb. - Added BFD64 check if we are using old core file format for 32-bit gdb. - Set sizeof CORE_COMMONSZ appropriately in case of either new or - old core file format. - (read_hdr): Added BFD64 check for 64-bit support. - (rs6000coff_core_p): Likewise. - (rs6000coff_core_file_matches_executable_p): Likewise. - (rs6000coff_core_file_failing_command): Likewise. - (rs6000coff_core_file_failing_signal): Likewise. - Add support for debugging core files generated by binaries in - Large Memory model. - (rs6000coff_core_p): If Large Memory Model is used, then the .data - segment should start from BDATAORG which has been defined in the - system header files. - -2015-10-26 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19175 - * elf32-i386.c (elf_i386_convert_load): Check bfd_link_hash_new - instead of calling bfd_link_get_defined_symbol. - * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip - relocation overflow for bfd_link_hash_new. - * linker.c (bfd_link_get_defined_symbol): Removed. - * bfd-in2.h: Regenerated. - -2015-10-26 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19171 - * elf32-i386.c (elf_i386_convert_load): Call - bfd_link_get_defined_symbol to check if a symbol is defined. - * elf64-x86-64.c (elf_x86_64_convert_load): Call - bfd_link_get_defined_symbol to get defined symbol section and - value. - * linker.c (bfd_link_get_defined_symbol): New function. - * bfd-in2.h: Regenerated. - -2015-10-23 Alan Modra <amodra@gmail.com> - - PR ld/11133 - PR ld/19161 - PR ld/19167 - * elflink.c (_bfd_elf_gc_mark_hook): Delete code handling __start_* - and __stop_* symbol refs. - (_bfd_elf_gc_mark_rsec): Add start_stop parameter. Handle __start_* - and __stop_* symbol refs here.. - (_bfd_elf_gc_mark_reloc): ..and here. - * elf-bfd.h (_bfd_elf_gc_mark_hook): Update prototype. - * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update - _bfd_elf_gc_mark_rsec call. - -2015-10-23 Alan Modra <amodra@gmail.com> - - PR ld/11133 - PR ld/19161 - * elflink.c (elf_gc_sweep): Revert last patch. - (_bfd_elf_gc_mark_hook): Don't set SEC_KEEP here. - -2015-10-22 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19161 - * elflink.c (elf_gc_sweep): Always keep sections marked with - SEC_KEEP. - -2015-10-22 Hans-Peter Nilsson <hp@bitrange.com> - - * mmo.c (struct mmo_data_struct): New members - symbol_consistency_override_calculated and ignore_symbol_consistency. - (mmo_section_has_contents, mmo_ignore_symbol_consistency): New - functions. - (mmo_create_symbol): Check with mmo_ignore_symbol_consistency if to - report an error for unexpected value of Main. - (mmo_write_symbols_and_terminator): Similar. - -2015-10-22 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and - check call_nop_as_suffix for 1-byte NOP padding to pad call. - * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. - -2015-10-22 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c: Include opcode/i386.h. - (x86_64_elf_howto_table): Add R_X86_64_GOTPCRELX and - R_X86_64_REX_GOTPCRELX. - (R_X86_64_standard): Replace R_X86_64_PLT32_BND with - R_X86_64_REX_GOTPCRELX. - (x86_64_reloc_map): Add BFD_RELOC_X86_64_GOTPCRELX and - BFD_RELOC_X86_64_REX_GOTPCRELX. - (need_convert_mov_to_lea): Renamed to ... - (need_convert_load): This. - (elf_x86_64_check_relocs): Handle R_X86_64_GOTPCRELX and - R_X86_64_REX_GOTPCRELX. Replace need_convert_mov_to_lea with - need_convert_load. - (elf_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPCRELX and - R_X86_64_REX_GOTPCRELX. - (elf_x86_64_size_dynamic_sections): Likewise. - (elf_x86_64_relocate_section): Likewise. - (elf_x86_64_convert_mov_to_lea): Renamed to ... - (elf_x86_64_convert_load): This. Replace need_convert_mov_to_lea - with need_convert_load. Support R_X86_64_GOTPCRELX and - R_X86_64_REX_GOTPCRELX transformations. - * reloc.c (BFD_RELOC_X86_64_GOTPCRELX): New. - (BFD_RELOC_X86_64_REX_GOTPCRELX): Likewise. - * bfd-in2.h: Regenerated. - * libbfd.h: Likewise. - -2015-10-22 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c: Include opcode/i386.h. - (elf_howto_table): Add R_386_GOT32X. - (R_386_ext2): Replace R_386_IRELATIVE with R_386_GOT32X. - (elf_i386_reloc_type_lookup): Handle BFD_RELOC_386_GOT32X. - (need_convert_mov_to_lea): Renamed to ... - (need_convert_load): This. - (elf_i386_check_relocs): Handle R_386_GOT32X. Replace - need_convert_mov_to_lea with need_convert_load. - (elf_i386_gc_sweep_hook): Handle R_386_GOT32X. - (elf_i386_size_dynamic_sections): Likewise. - (elf_i386_relocate_section): Likewise. - (elf_i386_convert_mov_to_lea): Renamed to ... - (elf_i386_convert_load): This. Replace need_convert_mov_to_lea - with need_convert_load. Support R_386_GOT32X transformations. - * reloc.c (BFD_RELOC_386_GOT32X): New. - * bfd-in2.h: Regenerated. - * libbfd.h: Likewise. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf32-s390.c (elf_s390_check_relocs): Set the non_got_ref marker - only when linking an executable. - (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT - slot. - * elf64-s390.c (elf_s390_check_relocs): Set the non_got_ref marker - only when linking an executable. - (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT - slot. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Set the PLT - reference counters for local IFUNC calls. - * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf32-s390.c (elf_s390_check_relocs): Fallthrough to the PLT - slot allocating code for GOTOFF relocs on ifunc symbols. - (elf_s390_gc_sweep_hook): Decrement plt refcount for GOTOFF relocs - on ifunc symbols. - (elf_s390_relocate_section): Redirect a GOTOFF reloc to an iplt - slot. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - PR ld/18841 - * elf32-s390.c (elf_s390_reloc_type_class): Return - reloc_class_ifunc for ifunc symbols. - * elf64-s390.c (elf_s390_reloc_type_class): Likewise. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf32-s390.c (elf_s390_finish_dynamic_symbol): Call - elf_s390_finish_ifunc_symbol only for actually defined symbols. - * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. - -2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Remove - `head' parameter. - * elf32-s390.c (allocate_dynrelocs): Don't use last parameter. - * elf64-s390.c (allocate_dynrelocs): Don't use last parameter. - -2015-10-20 Hans-Peter Nilsson <hp@bitrange.com> - - * mmo.c (mmo_write_symbols_and_terminator): Correct printed value - of Main in error message. - -2015-10-18 Doug Evans <xdje42@gmail.com> - - * targets.c (bfd_flavour_name): "MMO" is spelled "mmo". - -2015-10-17 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_size_stubs): Correct __glink_PLTresolve - eh_frame FDE for ELFv1. - -2015-10-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol - is defined. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. - -2015-10-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't check - def_regular. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. - -2015-10-15 H.J. Lu <hongjiu.lu@intel.com> - - * elflink.c (_bfd_elf_merge_symbol): Fix typos in comments - -2015-10-15 Alan Modra <amodra@gmail.com> - - * elf32-v850.c (v850_elf_copy_private_bfd_data): Remove assertion - that input and output .note.renesas sections are same size. - Instead, only copy input to output if they are. - -2015-10-15 Riku Voipio <riku.voipio@iki.fi> - - PR ld/19123 - * elfcore.h (elf_core_file_p): Use the file_ptr type to hold the - offset for bfd_seek. - * elfcode.h (elf_object_p): Likewise. - -2015-10-14 Rich Felker <dalias@libc.org> - - PR ld/19091 - * elf32-sh.c (sh_elf_size_dynamic_sections): Always emit - DT_PLTGOT for FDPIC output. - -2015-10-13 Alan Modra <amodra@gmail.com> - - * elf.c (_bfd_elf_map_sections_to_segments): Don't set - PT_GNU_RELRO p_flags. - (assign_file_positions_for_non_load_sections): Set PT_GNU_RELRO - flags to PF_R here. - -2015-10-12 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19073 - * elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned - definition after the default version. - -2015-10-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - PR ld/19083 - * elf32-s390.c (elf_s390_gc_sweep_hook): Do not reduce got - refcount for relocs not really requiring a got slot. - * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. - -2015-10-11 John David Anglin <danglin@gcc.gnu.org> - - * elf-hppa.h (elf_hppa_action_discarded): Ignore relocations in - .data.rel.ro.local. - -2015-10-07 Cupertino Miranda <cmiranda@synopsys.com> - - * archures.c: Remove support for older ARC. Added support for new - ARC cpus (ARC600, ARC601, ARC700, ARCV2). - * bfd-in2.h: Likewise. - * config.bfd: Likewise. - * cpu-arc.c: Likewise. - * elf32-arc.c: Totally changed file with a refactored - inplementation of the ARC port. - * libbfd.h: Added ARC specific relocation types. - * reloc.c: Likewise. - -2015-10-06 H.J. Lu <hongjiu.lu@intel.com> - - * bfd.c (bfd_update_compression_header): Clear the ch_reserved - field in 64-bit output. - (bfd_convert_section_contents): Likewise. - -2015-10-05 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18914 - * elflink.c (elf_link_add_object_symbols): Don't re-export a - symbol if it isn't undefined. - -2015-10-04 H.J. Lu <hongjiu.lu@intel.com> - - * config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec, - i386_pei_vec and x86_64_pei_vec for Solaris2/x86. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_tls_transition_without_check): Add - relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC, - TLSDESC_OFF_G1. - (aarch64_tls_transition_without_check): Add relaxation support. - (aarch64_reloc_got_type): Add support. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_tls_relax): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for - BFD_RELOC_AARCH64_TLSDESC_OFF_G1. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC): - Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1. - (aarch64_tls_transition_without_check): Likewise - (elfNN_aarch64_tls_relax): Likwise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section - for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and - AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order. - * libbfd.h: Regenerate. - * bfd-in2.h: Likewise. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Make - TLSIE_MOVW_GOTTPREL_G1 check overflow. - (aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1 - and TLSIE_MOVW_GOTTPREL_G0_NC. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Add - BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC. - * libbfd.h: Regenerate. - * bfd-in2.h: Likewise - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Add - BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSGD_MOVW_G1. - * bfd-in2.h: Regenerate. - * libbfd.h: Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Add - BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry - MOVW_GOTOFF_G0_NC. - * libbfd.h: Regnerate. - * bfd-in2.h: Regenerate. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Add support - for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise - (elfNN_aarch64_final_link_relocate): Likewise - -2015-010-02 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - MOVW_GOTOFF_G1. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Add - BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise - (elfNN_aarch64_final_link_relocate): Calculate offset within GOT. - -2015-10-02 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to - switch statement. - -2015-10-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19031 - * elf64-x86-64.c (elf_x86_64_check_relocs): Set - pointer_equality_needed for R_X86_64_PC32 reloc in non-code - sections. - -2015-10-01 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove. - (elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once. - -2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config.bfd (targ_selvecs): Remove sh_elf32_vec and - sh_elf32_le_vec from sh*-*-linux cases. - -2015-10-01 Alan Modra <amodra@gmail.com> - - PR ld/19013 - * elflink.c (_bfd_elf_merge_sections): Revert last change. - -2015-09-30 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19031 - * elf32-i386.c (elf_i386_check_relocs): Set - pointer_equality_needed for R_386_PC32 reloc in non-code - sections. - -2015-09-30 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/19013 - * elflink.c (_bfd_elf_merge_sections): Only merge input bfds - that have the compatible ELF machine code with the output bfd. - -2015-09-30 Alan Modra <amodra@gmail.com> - - PR ld/19013 - * elflink.c (_bfd_elf_merge_sections): Only merge input bfds that - will be handled by elf_link_input_bfd. Rename abfd param to obfd. - -2015-09-30 Rich Felker <dalias@libc.org> - - * config.bfd (targ_selvecs): Add fdpic and misc targets - for sh*-*-linux*. - -2015-09-29 Andrew Stubbs <ams@codesourcery.com> - H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/19020 - * bfd.c (bfd_convert_section_contents): Add ptr_size parameter. - * bfd-in2.h: Regenerated. - -2015-08-11 Peter Zotov <whitequark@whitequark.org> - - PR ld/18759 - * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. - (R_OR1K_16_PCREL): Likewise. - (R_OR1K_8_PCREL): Likewise. - -2015-09-23 Nick Clifton <nickc@redhat.com> - - * bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in - order to avoid problems with left shifting negative values. - (abs32code): Likewise. - * mach-o.c (FILE_ALIGN): Likewise. - * coff-rs6000.c (xcoff_debug_sections): Delete unused static - array. - * elf32-visium.c (visium_reloc_map): Likewise. - * elf32-arm.c (elf32_arm_final_link_relocate): Remove useless - calls to abs function. - * elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise. - * elf32-score.c (score_elf_final_link_relocate): Likewise. - * elf32-score7.c (score_elf_final_link_relocate): Likewise. - * elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead - of shifting to create a negative mask. - * elf32-msp430.c (elf_backend_special_sections): Define. - * elfxx-mips.c (got_ofst_reloc_p): Delete unused function. - (got_hi16_reloc_p): Delete unused function. - * ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of - partition name. - -2015-09-23 Nick Clifton <nickc@redhat.com> - - PR binutils/15835 - * elf-bfd.h (struct elf_section_list): New structure. - (struct elf_obj_tdata): Replace symtab_shndx_hdr with - symtab_shndx_list. Delete symtab_shndx_section. - (elf_symtab_shndx): Replace macro with elf_symtab_shndx_list. - * elf.c (bfd_elf_get_syms): If symtab index sections are present, - scan them for the section that matches the provided symbol table. - (bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections. - (assign_section_numbers): Use the first symtab index table in the - list. - (_bfd_elf_compute_section_file_positions): Replace use of - symtab_shndx_hdr with use of symtab_shndx_list. - (find_section_in_list): New function. - (assign_file_postions_except_relocs): Use new function. - (_bfd_elf_copy_private_symbol_data): Likewise. - (swap_out_syms): Handle multiple symbol table index sections. - * elf32-m32c.c (m32c_elf_relax_section): Replace use of - symtab_shndx_hdr with use of symtab_shndx_list. - * elf32-rl78.c (rl78_elf_relax_section): Likewise. - * elf32-rx.c (rx_relax_section): Likewise. - * elf32-v850.c (v850_elf_relax_delete_bytes): Likewise. - * elflink.c (bfd_elf_final_link): Likewise. - -2015-09-21 H.J. Lu <hongjiu.lu@intel.com> - - * bfd.c (bfd_update_compression_header): Use bfd_put_32 on - ch_type. - (bfd_check_compression_header): Use bfd_get_32 on ch_type. - (bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32 - on ch_type. - -2015-09-20 Rich Felker <dalias@libc.org> - - * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create - .interp when info->nointerp. - (bfd_elf_size_dynamic_sections): Adjust assert. - * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp - when info->nointerp. - * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. - * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. - * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. - * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. - * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. - * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. - * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. - * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. - * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. - * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. - * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise. - * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. - * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. - * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. - * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. - * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. - * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. - * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. - * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. - * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise. - * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. - * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. - * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. - * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. - * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. - * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. - * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. - * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. - * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. - * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. - * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise. - * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. - * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. - -2015-09-18 Doug Evans <xdje42@gmail.com> - - * targets.c (enum bfd_flavour): Add comment. - (bfd_flavour_name): New function. - * bfd-in2.h: Regenerate. - -2015-09-18 Alan Modra <amodra@gmail.com> - - * elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename - from no_tls_get_addr_opt. - * elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt. - (ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at - default of -1. - -2015-09-17 Alan Modra <amodra@gmail.com> - - PR 18867 - * elflink.c (elf_link_adjust_relocs): Correct start of insertion - sort main loop. - -2015-09-16 Alan Modra <amodra@gmail.com> - - PR 18867 - * elflink.c (elf_link_adjust_relocs): Modify insertion sort to - insert a run. Return status in case of malloc failure. - Adjust callers. - -2015-09-15 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (elf_xtensa_be_plt_entry) - (elf_xtensa_le_plt_entry): Emit 'entry' instruction only for - windowed ABI. - (elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix - up instructions according to ABI. - -2015-09-14 Rich Felker <dalias@libc.org> - - * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag - instead of clearing it on cross-section relocations. - (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default. - -2015-09-12 Helge Deller <deller@gmx.de> - - PR ld/18514 - * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry - size to 0. - -2015-09-09 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically. - -2015-09-09 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three - TLS local dynamic traditional relocations types. - (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to - local executable relaxation. - -2015-09-03 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove - convert_mov_to_lea. - -2015-09-02 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (R_386_irelative): Renamed to ... - (R_386_ext2): This. - (R_386_vt_offset): Updated. - (elf_i386_rtype_to_howto): Likewise. - (elf_i386_relocate_section): Likewise. - -2015-09-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18900 - * elf32-i386.c (elf_i386_link_hash_entry): Add - func_pointer_refcount. - (elf_i386_link_hash_newfunc): Clear func_pointer_refcount. - (elf_i386_get_local_sym_hash): Likewise. - (elf_i386_copy_indirect_symbol): Also copy - func_pointer_refcount. - (elf_i386_check_relocs): Increment func_pointer_refcount. - (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount. - (elf_i386_allocate_dynrelocs): Don't create the PLT entry if - there are only function pointer relocations which can be - resolved at run-time. Keep dynanamic relocations for run-time - function pointer initialization. - (elf_i386_relocate_section): Copy dynamic function pointer - relocations. - * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add - func_pointer_refcount. - (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount. - (elf_x86_64_get_local_sym_hash): Likewise. - (elf_x86_64_copy_indirect_symbol): Also copy - func_pointer_refcount. - (elf_x86_64_check_relocs): Increment func_pointer_refcount. - (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount. - (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if - there are only function pointer relocations which can be - resolved at run-time. Keep dynanamic relocations for run-time - function pointer initialization. - (elf_x86_64_relocate_section): Copy dynamic function pointer - relocations. - -2015-09-01 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value - if .opd section has been edited. - -2015-09-01 Alan Modra <amodra@gmail.com> - - PR 18878 - * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout. - (enum ppc_stub_type): Add ppc_stub_save_res. - (struct map_stub): Add "next" and "needs_save_res". - (struct ppc_link_hash_entry): Add "save_res" flag. - (struct ppc_link_hash_table): Add "group". - (sfpr_define): Add stub_sec param. Define symbol in stub_sec if - stub_sec is non-null. Set "save_res". - (save_res_funcs): Make file scope, rename from funcs. Adjust uses. - (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms. - (ppc_build_one_stub): Handle ppc_stub_save_res. - (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding - stub for linker defined save_res sym. - (group_sections): Init new fields of struct map_stub. - (ppc64_elf_size_stubs): Reserve space for save/restore func copy. - (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit - alias syms too. - (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res. - -2015-08-31 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (get_r2off): Return -1 on error. - (ppc_build_one_stub): Adjust for get_r2off change. Don't emit - addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero. - (ppc_size_one_stub): Corresponding size changes for r2off stubs. - Add condition in test for -R objects. - -2015-08-31 Alan Modra <amodra@gmail.com> - - * section.c (section_id): Make file scope. - (bfd_get_next_section_id): New function. - * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl. - (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add - group. Update all uses. - (struct ppc_link_hash_table): Delete top_id, top_index, and - input_list. Add sec_info_arr_size. Rename stub_group to - sec_info, and make group info indirect. Update stub_group refs - throughout file. - (ppc_add_stub): Don't look for stub_sec on link_sec stub_group - entry. - (ppc_build_one_stub): Delete FIXME. - (ppc64_elf_setup_section_lists): Size htab->sec_info for all - sections, not just input sections. Don't create htab->input_list. - (ppc64_elf_next_input_section): Update to use sec_info union as - list pointer. - (PREV_SEC): Delete. - (group_sections): Pass "info" param rather than "htab". Iterate - over output sections rather than input_list. Use sec_info union - as list pointers. Alloc atruct map_stub, and return fail status. - * bfd-in2.h: Regenerate. - -2015-08-31 Alan Modra <amodra@gmail.com> - - * elflink.c (elf_sort_symbol): Use correctly sized type for - calculating signed section->id difference. - (elf_link_add_object_symbols): Likewise. - * pef.c (bfd_pef_scan_start_address): Warning fix. - * vms-alpha.c (vms_new_section_hook): Likewise. - -2015-08-31 Alan Modra <amodra@gmail.com> - - * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix. - (find_relocs_at_address_addr): Make "reloc_type" an enum. - (nds32_elf_relax_delete_blanks): Warning fix. - (nds32_elf_relax_loadstore): Correct loop bound. - -2015-08-31 Alan Modra <amodra@gmail.com> - - * section.c (struct bfd_section): Make "id" and "index" unsigned. - * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit. - * elf.c (elf_map_symbols): Likewise. - * elf64-ppc.c (sym_exists_at): Make "id" param unsigned. - (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned. - (ppc64_elf_setup_section_lists): Ditto for local vars. - * elf32-arm.c: Similarly to elf64-ppc.c. - * elf32-avr.c: Likewise. - * elf32-hppa.c: Likewise. - * elf32-m68hc1x.c: Likewise. - * elf32-metag.c: Likewise. - * elf32-nios2.c: Likewise. - * elfnn-aarch64.c: Likewise. - * simple.c (struct saved_offsets): Make "section_count" unsigned. - * bfd-in2.h: Regenerate. - -2015-08-27 Alan Modra <amodra@gmail.com> - - PR 18867 - * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function. - (elf_backend_sort_relocs_p): Define. - -2015-08-26 Alan Modra <amodra@gmail.com> - - PR 18867 - * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete. - (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete. - (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset): - New functions. - (elf_link_adjust_relocs): Use an insertion sort to sort relocs. - -2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com> - - PR ld/18401 - * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an - ISA value to a bfd machine number. - (bfd_mips_isa_ext): Update the ISA level and revision if - necessary. Use mips_mach_extends_p to decide if the ISA extension - needs to be set. - (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to - be inferred from the ABI setting. Set the ISA level from the - maximum of the incoming and outgoing ISA levels. - -2015-08-25 Nick Clifton <nickc@redhat.com> - - PR binutils/18854 - * elf.c (bfd_section_from_shdr): Replace assertions with warnings - about multiple symbol tables. - -2015-08-25 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of - ILP64. - * bfd-in2.h: Regenerate. - -2015-08-22 Alan Modra <amodra@gmail.com> - - * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename. - Don't copy fields not set by _bfd_elf_swap_verdef_in. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation - types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, - BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, - BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, - BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC. - (elfNN_aarch64_final_link_relocate): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, - BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, - BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC. - BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, - BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - PR ld/18276 - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation - types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2. - (elfNN_aarch64_final_link_relocate): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, - BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize - BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. - (aarch64_reloc_got_type): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-19 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. - -2015-08-19 Alan Modra <amodra@gmail.com> - - * elf-s390-common.c: Simplify expressions using - bfd_linke_executable, bfd_link_pie and bfd_link_pic. - * elf32-arm.c: Likewise. - * elf32-bfin.c: Likewise. - * elf32-frv.c: Likewise. - * elf32-m68k.c: Likewise. - * elf32-nios2.c: Likewise. - * elf32-ppc.c: Likewise. - * elf32-s390.c: Likewise. - * elf32-sh.c: Likewise. - * elf64-alpha.c: Likewise. - * elf64-ppc.c: Likewise. - * elf64-s390.c: Likewise. - * elflink.c: Likewise. - -2015-08-18 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - -2015-08-18 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18841 - * elf-bfd.h (elf_link_hash_table): Add dynsym. - * elf32-i386.c (elf_i386_reloc_type_class): Return - reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol. - * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. - * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym. - (bfd_elf_size_dynsym_hash_dynstr): Use dynsym. - (elf_final_link_info): Remove dynsym_sec. - (elf_link_output_extsym): Replace dynsym_sec with dynsym. - (bfd_elf_final_link): Remove reference to dynsym_sec. Replace - dynsym_sec with dynsym. - -2015-08-18 H.J. Lu <hongjiu.lu@intel.com> - - * aoutx.h: Replace shared, executable, relocatable and pie - fields with bfd_link_executable, bfd_link_dll, - bfd_link_relocatable, bfd_link_pic and bfd_link_pie. - * bout.c: Likewise. - * coff-alpha.c: Likewise. - * coff-arm.c: Likewise. - * coff-i386.c: Likewise. - * coff-i960.c: Likewise. - * coff-m68k.c: Likewise. - * coff-mcore.c: Likewise. - * coff-mips.c: Likewise. - * coff-ppc.c: Likewise. - * coff-rs6000.c: Likewise. - * coff-sh.c: Likewise. - * coff-tic80.c: Likewise. - * coff-x86_64.c: Likewise. - * coff64-rs6000.c: Likewise. - * coffgen.c: Likewise. - * cofflink.c: Likewise. - * ecoff.c: Likewise. - * ecofflink.c: Likewise. - * elf-bfd.h: Likewise. - * elf-eh-frame.c: Likewise. - * elf-ifunc.c: Likewise. - * elf-m10200.c: Likewise. - * elf-m10300.c: Likewise. - * elf-s390-common.c: Likewise. - * elf-vxworks.c: Likewise. - * elf.c: Likewise. - * elf32-arm.c: Likewise. - * elf32-avr.c: Likewise. - * elf32-bfin.c: Likewise. - * elf32-cr16.c: Likewise. - * elf32-cr16c.c: Likewise. - * elf32-cris.c: Likewise. - * elf32-crx.c: Likewise. - * elf32-d10v.c: Likewise. - * elf32-dlx.c: Likewise. - * elf32-epiphany.c: Likewise. - * elf32-fr30.c: Likewise. - * elf32-frv.c: Likewise. - * elf32-ft32.c: Likewise. - * elf32-h8300.c: Likewise. - * elf32-hppa.c: Likewise. - * elf32-i370.c: Likewise. - * elf32-i386.c: Likewise. - * elf32-i860.c: Likewise. - * elf32-ip2k.c: Likewise. - * elf32-iq2000.c: Likewise. - * elf32-lm32.c: Likewise. - * elf32-m32c.c: Likewise. - * elf32-m32r.c: Likewise. - * elf32-m68hc11.c: Likewise. - * elf32-m68hc1x.c: Likewise. - * elf32-m68k.c: Likewise. - * elf32-mcore.c: Likewise. - * elf32-mep.c: Likewise. - * elf32-metag.c: Likewise. - * elf32-microblaze.c: Likewise. - * elf32-moxie.c: Likewise. - * elf32-msp430.c: Likewise. - * elf32-mt.c: Likewise. - * elf32-nds32.c: Likewise. - * elf32-nios2.c: Likewise. - * elf32-or1k.c: Likewise. - * elf32-ppc.c: Likewise. - * elf32-rl78.c: Likewise. - * elf32-rx.c: Likewise. - * elf32-s390.c: Likewise. - * elf32-score.c: Likewise. - * elf32-score7.c: Likewise. - * elf32-sh-symbian.c: Likewise. - * elf32-sh.c: Likewise. - * elf32-sh64.c: Likewise. - * elf32-spu.c: Likewise. - * elf32-tic6x.c: Likewise. - * elf32-tilepro.c: Likewise. - * elf32-v850.c: Likewise. - * elf32-vax.c: Likewise. - * elf32-visium.c: Likewise. - * elf32-xc16x.c: Likewise. - * elf32-xstormy16.c: Likewise. - * elf32-xtensa.c: Likewise. - * elf64-alpha.c: Likewise. - * elf64-hppa.c: Likewise. - * elf64-ia64-vms.c: Likewise. - * elf64-mmix.c: Likewise. - * elf64-ppc.c: Likewise. - * elf64-s390.c: Likewise. - * elf64-sh64.c: Likewise. - * elf64-x86-64.c: Likewise. - * elflink.c: Likewise. - * elfnn-aarch64.c: Likewise. - * elfnn-ia64.c: Likewise. - * elfxx-mips.c: Likewise. - * elfxx-sparc.c: Likewise. - * elfxx-tilegx.c: Likewise. - * i386linux.c: Likewise. - * linker.c: Likewise. - * m68klinux.c: Likewise. - * pdp11.c: Likewise. - * pe-mips.c: Likewise. - * peXXigen.c: Likewise. - * reloc.c: Likewise. - * reloc16.c: Likewise. - * sparclinux.c: Likewise. - * sunos.c: Likewise. - * vms-alpha.c: Likewise. - * xcofflink.c: Likewise. - -2015-08-18 Alan Modra <amodra@gmail.com> - - PR 18667 - * Makefile.am: Use $(SED) in place of sed throughout. - * Makefile.in: Regenerate. - -2015-08-18 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC. - if already defined, and set linker_def. - (ppc64_elf_set_toc): Use .TOC. value if defined other than by - the backend. - -2015-08-14 Alan Modra <amodra@gmail.com> - - PR ld/18759 - * elf32-or1k.c: Revert 2015-08-11 change. - -2015-08-13 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18801 - * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error - for read-only segment with dynamic IFUNC relocations. - * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. - -2015-08-12 Simon Dardis <simon.dardis@imgtec.com> - - * elfxx-mips.c (STUB_MOVE): Change to use 'or' only. - (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry, - mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry): - Update to use 'or' instead of 'addu/daddu'. - (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE. - (move_insns_32): Reorder table. - -2015-08-11 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC - relocations in debug sections. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning - message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New. - (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec". - Loose the check for symbol from ABS section. - (elfNN_aarch64_size_stubs): Pass sym_sec. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - PR ld/18668 - * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for - calls go through plt stub. - (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26, - JUMP26 relocation to support inserting veneer for call to plt stub. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize - BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. - (aarch64_reloc_got_type): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize - BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. - (aarch64_reloc_got_type): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize - BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. - (aarch64_reloc_got_type): Likewise. - (elfNN_aarch64_final_link_relocate): Likewise. - (elfNN_aarch64_relocate_section): Likewise. - (elfNN_aarch64_gc_sweep_hook): Likewise. - (elfNN_aarch64_check_relocs): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-08-11 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. - -2015-08-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18808 - * elf32-i386.c (elf_i386_relocate_section): Skip IFUNC - relocations in debug sections. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2015-08-11 Peter Zotov <whitequark@whitequark.org> - - PR ld/18759 - * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. - (R_OR1K_16_PCREL): Likewise. - (R_OR1K_8_PCREL): Likewise. - -2015-08-11 Nick Clifton <nickc@redhat.com> - - PR binutils/18747 - * coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting - opcode count. - - PR binutils/18758 - * elf.c (_bfd_elf_setup_sections): Add checks for corrupt section - group information. - * peicode.h (pe_ILF_make_a_section): Ensure alignment of the - used_by_bfd pointer. - (pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer. - -2015-08-11 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo. - -2015-08-10 H.J. Lu <hongjiu.lu@intel.com> - - * elf-bfd.h (elf_symbol_version): New enum. - (elf_link_hash_entry): Replace hidden with versioned. - * elflink.c (_bfd_elf_merge_symbol): Don't look for symbol - version if the symbol is unversioned. Initialize versioned. - (_bfd_elf_add_default_symbol): Don't look for symbol version - if the symbol is unversioned or hidden. Initialize versioned. - (elf_collect_hash_codes): Don't look for symbol version if the - symbol is unversioned. - (elf_collect_gnu_hash_codes): Likewise. - (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. - (_bfd_elf_link_hash_copy_indirect): Check versioned instead of - hidden. - (elf_link_output_extsym): Likewise. - -2015-08-07 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18785 - * elf.c (_bfd_elf_copy_private_bfd_data): When copying the - sh_link and sh_info fields in stripped section headers, we also - check if the sh_type, sh_flags, sh_addralign and sh_entsize - fields of the output section match the output. Since - --only-keep-debug turns all non-debug sections into SHT_NOBITS - sections, the output SHT_NOBITS type matches any input type. - -2015-08-07 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18720 - * elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate - if the new symbol matches the existing one. The new hidden - versioned symbol matches the existing symbol if they have the - same symbol version. Update the existing symbol only if they - match. - (_bfd_elf_add_default_symbol): Update call to - _bfd_elf_merge_symbol. - (_bfd_elf_link_assign_sym_version): Don't set the hidden field - here. - (elf_link_add_object_symbols): Override a definition only if the - new symbol matches the existing one. - (_bfd_elf_link_hash_copy_indirect): Don't copy any references to - the hidden versioned symbol. - (elf_link_output_extsym): Bind a symbol locally when linking - executable if it is locally defined, hidden versioned, not - referenced by shared library and not exported. Turn on - VERSYM_HIDDEN only if the hidden versioned symbol is defined - locally. - -2015-08-05 Nick Clifton <nickc@redhat.com> - - * elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and - sh_info fields of sections whose type has been changed to - SHT_NOBITS. - -2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> - Tyler Hicks <tyhicks@canonical.com> - - PR binutils/18750 - * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message - and stack overflow when char is signed and \200-\376 was in place of hex - digit; also fixes \377 was handled as EOF instead of "incorrect character". - (ihex_read_section): Changed for consistency. - (ihex_bad_byte): Prevent (now impossible to trigger) stack - overflow and incorrect escape sequence handling. - * srec.c (srec_bad_byte): Likewise. - -2015-08-03 Hans-Peter Nilsson <hp@axis.com> - - * elf32-cris.c (cris_elf_relocate_section) - (elf_cris_finish_dynamic_symbol, cris_elf_check_relocs) - (elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not - just link_info->symbolic, to check if a symbol should be bound - symbolically. - -2015-07-30 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18735 - * elflink.c (_bfd_elf_add_default_symbol): Add the default - symbol if not performing a relocatable link. - (elf_link_add_object_symbols): Adjust the default symbol if - not performing a relocatable link. - -2015-07-29 H.J. Lu <hongjiu.lu@intel.com> - - * elflink.c (elf_link_add_object_symbols): Remove - !info->relocatable check for info->executable. Add - !info->relocatable check for !info->executable. - (elf_link_output_extsym): Remove - !info->relocatable check for info->executable. - -2015-07-29 Hans-Peter Nilsson <hp@bitrange.com> - - * mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type - assignment loop for bfd plugin objects. - -2015-07-28 Alan Modra <amodra@gmail.com> - - * elf.c (_bfd_elf_map_sections_to_segments): Do not make a new - segment for loaded sections after nonloaded sections if the - sections are on the same page. - -2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org> - - * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. - * config.in, configure: Regenerate. - -2015-07-27 H.J. Lu <hongjiu.lu@intel.com> - - * configure: Regenerated. - -2015-07-27 Nick Clifton <nickc@redhat.com> - - * elf32-msp430.c (uses_large_model): New function. - (msp430_elf_eh_frame_address_size): New function. - (elf_backend_eh_frame_address_size): Define. - -2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> - - PR ld/18705 - * elfnn-aarch64.c (elf_backend_extern_protected_data): Define. - -2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> - - PR ld/18705 - * elf32-arm.c (elf_backend_extern_protected_data): Define. - -2015-07-25 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18718 - * elflink.c (elf_link_output_extsym): Check symbol version - section check only if not linking executable, the symbol is - referenced by shared library or not locally defined. - -2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com> - - * elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to - check if a symbol should be bound symbolically. - * elf32-hppa.c (elf32_hppa_check_relocs, - elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section, - elf32_hppa_finish_dynamic_symbol): Likewise. - * elf32-m68k.c (elf_m68k_check_relocs, - elf_m68k_relocate_section): Likewise. - * elf32-nios2.c (nios2_elf32_relocate_section, - nios2_elf32_check_relocs, allocate_dynrelocs): Likewise. - * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol, - elf32_tic6x_relocate_section): Likewise. - -2015-07-24 Alan Modra <amodra@gmail.com> - - * elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela - prefix for reloc section corresponding to rela section associated - with renamed debug section. - -2015-07-24 Alan Modra <amodra@gmail.com> - - * section.c (bfd_get_section_by_name_if): Iterate over entire hash - chain. - -2015-07-23 Joseph Myers <joseph@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections) - <DT_MIPS_RLD_MAP_REL>: Add target address to host address - difference, not to host pointer. - -2015-07-22 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (opd_entry_value): Remove assertion. Instead, - return -1 if symbol referenced is not defined. Tidy. - -2015-07-20 Alan Modra <amodra@gmail.com> - - * po/SRC-POTFILES.in: Regenerate. - -2015-07-17 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically. - (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically. - -2015-07-16 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize - BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. - (aarch64_reloc_got_type): Ditto. - (elfNN_aarch64_final_link_relocate): Ditto. - (elfNN_aarch64_relocate_section): Ditto. - (elfNN_aarch64_gc_sweep_hook): Ditto. - (elfNN_aarch64_check_relocs): Ditto. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. - (_bfd_aarch64_elf_resolve_relocation): Ditto. - -2015-07-16 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. - -2015-07-10 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18656 - * bfd.c (bfd_convert_section_size): New function. - (bfd_convert_section_contents): Likewise. - * bfd-in2.h: Regenerated. - -2015-07-09 Catherine Moore <clm@codesourcery.com> - - * elflink.c (bfd_elf_size_dynamic_sections): Call to - _bfd_elf_maybe_strip_eh_frame_hdr should be before - bed->elf_backend_size_dynamic_sections. - -2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com> - - * elf32-avr.c: Add 32 bit PC relative relocation for AVR target. - -2015-07-05 Richard Sandiford <richard.sandiford@arm.com> - - * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value - plus addend rather than the original st_value when looking up - entries in opd->adjust. - -2015-07-03 Kai Tietz <ktietz@redhat.com> - Nick Clifton <nickc@redhat.com> - - PR ld/11539 - * coffcode.h (coff_bfd_gc_sections): Define default - to bfd_coff_gc_sections function. - (coff_gc_mark_hook_fn): New type. - * coffgen.c (init_reloc_cookie): Copy and adjust coff - related code about gc-sections from elflink.c to here. - (fini_reloc_cookie): Likewise. - (init_reloc_cookie_rels): Likewise. - (fini_reloc_cookie_rels): Likewise. - (init_reloc_cookie_for_section): Likewise. - (fini_reloc_cookie_for_section): Likewise. - (_bfd_coff_gc_mark_hook): Likewise. - (_bfd_coff_gc_mark_rsec): Likewise. - (_bfd_coff_gc_mark_reloc): Likewise. - (_bfd_coff_gc_mark): Likewise. - (_bfd_coff_gc_mark_extra_sections): Likewise. - (coff_gc_sweep_symbol_info): Likewise. - (coff_gc_sweep_symbol): Likewise. - (gc_sweep_hook_fn): Likewise. - (coff_gc_sweep): Likewise. - (bfd_coff_gc_sections): Likewise. - (_bfd_coff_gc_keep): Likewise. - * libcoff-in.h (coff_reloc_cookie): New struct. - (bfd_coff_gc_sections): New prototype. - * libcoff.h: Regenerate. - -2015-07-01 Sandra Loosemore <sandra@codesourcery.com> - Cesar Philippidis <cesar@codesourcery.com> - - * bfd-in2.h: Regenerated. - * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to... - (elf_nios2_r1_howto_table_rel): This. - (elf_nios2_r2_howto_table_rel): New. - (BFD_IS_R2): New. - (lookup_howto): Add ABFD parameter. Adjust to look up in either - the R1 or R2 relocation table, as determined by ABFD. - (nios2_reloc_map): Add R2 relocations. - (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto. - Pass it the ABFD parameter. - (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to - return an R1 or R2 relocation. - (nios2_elf32_info_to_howto): Do lookup using lookup_howto. - Pass it the ABFD parameter. - (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte - boundary. - (nios2_elf32_relocate_section): Adjust call to lookup_howto. - * libbfd.h: Regenerated. - * reloc.c (BFD_RELOC_NIOS2_R2_S12): New. - (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New. - (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New. - (BFD_RELOC_NIOS2_R2_T1I7_2): New. - (BFD_RELOC_NIOS2_R2_T2I4): New. - (BFD_RELOC_NIOS2_R2_T2I4_1): New. - (BFD_RELOC_NIOS2_R2_T2I4_2): New. - (BFD_RELOC_NIOS2_R2_X1I7_2): New. - (BFD_RELOC_NIOS2_R2_X2L5): New. - (BFD_RELOC_NIOS2_R2_F1I5_2): New. - (BFD_RELOC_NIOS2_R2_L5I4X1): New. - (BFD_RELOC_NIOS2_R2_T1X1I6): New. - (BFD_RELOC_NIOS2_R2_T1X1I6_2): New. - -2015-07-01 Sandra Loosemore <sandra@codesourcery.com> - Cesar Philippidis <cesar@codesourcery.com> - - * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. - * bfd-in2.h: Regenerated. - * cpu-nios2.c (nios2_compatible): New. - (N): Use nios2_compatible instead of bfd_default_compatible. - (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. - (arch_info_struct): New. - (bfd_nios2_arch): Chain to NIOS2R1_NEXT. - * elf32-nios2.c (is_nios2_elf): New. - (nios2_elf32_merge_private_bfd_data): New. - (nios2_elf32_object_p): New. - (bfd_elf32_bfd_merge_private_bfd_data): Define. - (elf_backend_object_p): Define. - -2015-07-01 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor. - -2015-06-30 Nick Clifton <nickc@redhat.com> - - PR binutils/18570 - * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag. - (write_obj_attribute): Likewise. - (elf_new_obj_attr): Likewise. - (bfd_elf_get_obj_attr_int): Likewise. - (bfd_elf_add_obj_attr_int): Likewise. - (bfd_elf_add_obj_attr_string): Likewise. - (bfd_elf_add_obj_attr_int_string): Likewise. - (gnu_obj_attrs_arg_type): Likewise. - (_bfd_elf_obj_attrs_arg_type): Likewise. - (_bfd_elf_parse_attributes): Likewise. - (_bfd_elf_merge_unknown_attribute_list): Likewise. - * elf-bfd.h (struct obj_attribute_list): Likewise. - Update prototypes. - -2015-06-28 H.J. Lu <hongjiu.lu@intel.com> - - * bfd-in.h (compressed_debug_section_type): Remove - COMPRESS_DEBUG_ZLIB. - * bfd-in2.h : Regenerated. - -2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com> - - * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable - instead of !shared to indicate an application vs shared library. - (_bfd_mips_elf_size_dynamic_sections): Likewise. - (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL. - (_bfd_mips_elf_get_target_dtag): Likewise. - -2015-06-25 DJ Delorie <dj@redhat.com> - - * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix - REL loads to match RELA stores. - -2015-06-25 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (_bfd_elf_compute_section_file_positions): Don't - initialize sh_size for .shstrtab here. - -2015-06-25 H.J. Lu <hongjiu.lu@intel.com> - - PR gas/18451 - * elf-bfd.h (elf_sym_strtab): New. - (elf_link_hash_table): Add strtabcount, strtabsize and - strtab. - (_bfd_elf_stringtab_init): Removed. - * elf.c (_bfd_elf_stringtab_init): Removed. - (_bfd_elf_compute_section_file_positions): Replace - bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ - _bfd_stringtab_size with - elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ - _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, - _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get - st_name. - (swap_out_syms): Likewise. - * elflink.c (elf_final_link_info): Replace bfd_strtab_hash - with elf_strtab_hash. Remove symbuf, symbuf_count, - symbuf_size and shndxbuf_size. - (elf_link_flush_output_syms): Removed. - (elf_link_output_sym): Renamed to ... - (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add - with _bfd_elf_strtab_add. Don't flush symbols to the file nor - swap out symbols. - (elf_link_swap_symbols_out): New. - (elf_link_output_extsym): Replace elf_link_output_sym with - elf_link_output_symstrtab. - (elf_link_input_bfd): Likewise. - (elf_final_link_free): Replace _bfd_stringtab_free with - _bfd_elf_strtab_free. Remove symbuf. - (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with - _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, - symbuf_size nor shndxbuf_size. Initialize strtabsize and - strtab. Initialize symshndxbuf to -1 when number of sections - >= 64K. Replace elf_link_output_sym/elf_link_output_sym with - elf_link_output_symstrtab/elf_link_output_symstrtab. Don't - call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize - and elf_link_swap_symbols_out. Replace _bfd_stringtab_size - and _bfd_stringtab_emit with _bfd_elf_strtab_size and - _bfd_elf_strtab_emit. - -2015-06-24 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older - GCC warning. - -2015-06-24 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate - space for the first .plt entry. - (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt - section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if - there are PLT relocations. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always - allocate space for the first .plt entry. - (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for - .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if - there are PLT relocations. - -2015-06-24 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18591 - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert - R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation - overflow. - -2015-06-23 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function. - (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check - relocations against read-only sections. - -2015-06-18 Nick Clifton <nickc@redhat.com> - - PR 18481 - * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL. - -2015-06-15 Jon Turney <jon.turney@dronecode.org.uk> - - * bfd.c: Change struct bfd_build_id to use bfd_size_type. - * bfd-in2.h : Regenerate. - -2015-06-16 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of - dynamic relocs. - -2015-06-10 Jon Turney <jon.turney@dronecode.org.uk> - - * elf-bfd.h : Remove struct elf_build_id. - * bfd.c : Add struct bfd_build_id. - * bfd-in2.h: Regenerate. - * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id. - * libpei.h: Add protoype and macros for - bfd_XXi_slurp_codeview_record. - * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public - * peicode.h (pe_bfd_read_buildid): Add. - (pe_bfd_object_p): Use pe_bfd_read_buildid(). - -2015-06-15 Renlin Li <renlin.li@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_LD64_GOTOFF_LO15. - -2015-06-15 Alan Modra <amodra@gmail.com> - - * cofflink.c (_bfd_coff_generic_relocate_section): Revert - 2014-03-26 change. Call _bfd_clear_contents for relocs against - local and global symbols defined in discarded input sections. - -2015-06-05 Nick Clifton <nickc@redhat.com> - - * elf32-msp430.c (rl78_sym_diff_handler): New function. - (msp430_howto_table): Use the new function for the SYM_DIFF reloc. - (msp430x_howto_table): Likewise. - -2015-06-05 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text - relocs with insns moved by --ppc476-workaround. Correct - output of REL16 relocs. - -2015-06-01 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Support - BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. - (elfNN_aarch64_final_link_relocate): Ditto. - (elfNN_aarch64_gc_swap_hook): Ditto. - (elfNN_aarch64_check_relocs): Ditto. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. - -2015-06-01 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. - -2015-06-01 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to - complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. - * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use - PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. - -2015-06-01 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_reloc_got_type): Support - BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. - (elfNN_aarch64_final_link_relocate): Ditto. - (elfNN_aarch64_gc_swap_hook): Ditto. - (elfNN_aarch64_check_relocs): Ditto. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. - -2015-06-01 Jiong Wang <jiong.wang@arm.com> - - * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for - BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. - -2015-05-28 Catherine Moore <clm@codesourcery.com> - Bernd Schmidt <bernds@codesourcery.com> - Paul Brook <paul@codesourcery.com> - - * bfd-in2.h: Regenerated. - * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. - (COMPACT_EH_CANT_UNWIND_OPCODE): Define. - (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from - eh_frame_hdr_info. - (compact_eh_frame_hdr_info): Declare. - (eh_frame_hdr_info): Redeclare with union for dwarf-specific - fields and compact-eh fields. - (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. - (bfd_elf_section_data): Add eh_frame_entry_field. - (elf_section_eh_frame_entry): Define. - (bfd_elf_parse_eh_frame_entries): Declare. - (_bfd_elf_parse_eh_frame_entry): Declare. - (_bfd_elf_end_eh_frame_parsing): Declare. - (_bfd_elf_write_section_eh_frame_entry): Declare. - (_bfd_elf_eh_frame_entry_present): Declare. - (_bfd_elf_section_for_symbol): Declare. - * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. - (bfd_elf_record_eh_frame_entry): New function. - (_bfd_elf_parse_eh_frame_entry): New function. - (_bfd_elf_parse_eh_frame): Update hdr_info field references. - (cmp_eh_frame_hdr): New function. - (add_eh_frame_hdr_terminator): New function. - (_bfd_elf_end_eh_frame_parsing): New function. - (find_merged_cie): Update hdr_info field references. - (_bfd_elf_discard_section_eh_frame): Likewise. - (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. - (_bfd_elf_eh_frame_entry_present): New function. - (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. - (_bfd_elf_write_section_eh_frame_entry): New function. - (_bfd_elf_write_section_eh_frame): Update hdr_info field references. - (_bfd_elf_fixup_eh_frame_hdr): New function. - (write_compact_eh_frame_hdr): New function. - (write_dwarf_eh_frame_hdr): New function. - (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. - * elflink.c (_bfd_elf_section_for_symbol): New function. - (elf_section_ignore_discarded_relocs): Add Compact EH support. - (elf_link_input_bfd): Likewise. - (bfd_elf_final_link): Likewise. - (_bfd_elf_gc_mark): Likewise. - (bfd_elf_parse_eh_frame_entries): New function. - (bfd_elf_gc_sections): Add Compact EH support. - (bfd_elf_discard_info): Likewise. - * elfxx-mips.c: Include dwarf2.h. - (_bfd_mips_elf_compact_eh_encoding): New function. - (_bfd_mips_elf_cant_unwind_opcode): New function. - * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. - (_bfd_mips_elf_cant_unwind_opcode): Declare. - (elf_backend_compact_eh_encoding): Define. - (elf_backend_cant_unwind_opcode): Define. - * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. - (elf_backend_cant_unwind_opcode): Provide default. - (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and - elf_backend_cant_unwind_opcode. - * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. - -2015-05-27 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18458 - * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section - for now binding only if pointer equality isn't needed. - (elf_i386_allocate_dynrelocs): Use .plt.got section for now - binding only if pointer equality isn't needed. - * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got - section for now binding only if pointer equality isn't needed. - (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now - binding only if pointer equality isn't needed. - -2015-05-26 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18437 - * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations - in .rel.plt/.rela.plt. - * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. - -2015-05-19 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort - relocation case labels alphabetically. - (elfNN_aarch64_final_link_relocate): Ditto. - (elfNN_aarch64_tls_relax): Ditto. - (elfNN_aarch64_relocate_section): Ditto. - (elfNN_aarch64_gc_sweep_hook): Ditto. - (elfNN_aarch64_check_relocs): Ditto. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. - (_bfd_aarch64_elf_resolve_relocation): Ditto. - -2015-05-18 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite - comments. - -2015-05-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section - for now binding. - (elf_i386_allocate_dynrelocs): Use .plt.got section for now - binding. - * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got - section for now binding. - (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now - binding. - -2015-05-14 H.J. Lu <hongjiu.lu@intel.com> - - * bfd.c (bfd_update_compression_header): Also write the zlib - header if the SHF_COMPRESSED bit cleared.. - (bfd_check_compression_header): Return the uncompressed size. - * compress.c (decompress_contents): Don't skip the zlib header. - (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, - which doesn't have the zlib header. - (bfd_init_section_decompress_status): Likewise. - (bfd_get_full_section_contents): Updated. - (bfd_is_section_compressed): Likewise. - (bfd_is_section_compressed_with_header): Return the uncompressed - size. - * elf.c (_bfd_elf_make_section_from_shdr): Updated. - * bfd-in2.h: Regenerated. - -2015-05-14 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow - check restrictions. - -2015-05-14 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference - as GOT reference when plt.refcount is not positive. - -2015-05-12 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space - for the first .plt entry only if needed. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. - -2015-05-11 H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. - (ALL_MACHINES_CFILES): Likewise. - * archures.c (bfd_mach_iamcu): New. - (bfd_mach_i386_iamcu): Likewise. - (bfd_mach_i386_iamcu_intel_syntax): Likewise. - (bfd_iamcu_arch): Likewise. - (bfd_archures_list): Add &bfd_iamcu_arch. - * config.bfd (targ_selvecs): Add iamcu_elf32_vec to - i386_elf32_vec. - (targ_archs): Add bfd_iamcu_arch if needed. - * configure.ac: Support iamcu_elf32_vec. - * cpu-iamcu.c: New file. - * elf32-i386.c (elf32_iamcu_elf_object_p): New function. - Add support for iamcu_elf32_vec and elf32_iamcu_bed. - * targets.c (iamcu_elf32_vec): New. - (_bfd_target_vector): Add iamcu_elf32_vec. - * Makefile.in: Regenerated. - * bfd-in2.h: Likewise. - * configure: Likewise. - -2015-05-11 H.J. Lu <hongjiu.lu@intel.com> - - * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. - -2015-05-10 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd - and output_bfd with abfd. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. - -2015-05-06 Toni Spets <toni.spets@iki.fi> - - PR ld/18372 - * peXXigen.c (rsrc_process_section): Skip discarded resource - sections. - -2015-05-01 H.J. Lu <hongjiu.lu@intel.com> - - * config.bfd: Support i[3-7]86-*-elf*. - -2015-04-30 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_backend_post_process_headers): Undef for - Solaris 2. - -2015-04-30 Nick Clifton <nickc@redhat.com> - - PR 18317 - * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of - mep_reloc. - (mep_reloc): Delete unused function. - -2015-04-29 Nick Clifton <nickc@redhat.com> - - PR 17099 - * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG - relocs. - -2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. - * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call - elf_s390_merge_obj_attributes. - * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. - -2015-04-24 Jiong Wang <jiong.wang@arm.com> - - PR ld/18270 - * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for - GOT_NORMAL for both sgot/srelgot section. - (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address - and generate necessary runtime relocation for GOT entry. - -2015-04-24 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18209 - * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. - -2015-04-24 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject - PC-relative relocation for external symbol. - -2015-04-24 Nick Clifton <nickc@redhat.com> - - PR 18313 - * compress.c (decompress_contents): Zero initialse the z_stream - structure. - -2015-04-24 Nick Clifton <nickc@redhat.com> - - * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler - local labels to include local labels with a numeric suffix and - fake symbols. - -2015-04-24 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18316 - * section.c (SEC_MEP_VLIW): New. - * bfd-in2.h: Regenerated. - -2015-04-23 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18277 - * compress.c (bfd_compress_section_contents): Remove the - write_compress argument. - (bfd_init_section_compress_status): Updated. - (bfd_compress_section): Likewise. - * elf.c (_bfd_elf_set_reloc_sh_name): New. - (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name - to (unsigned int) -1 if delay_st_name_p is TRUE. Use - _bfd_elf_set_reloc_sh_name. - (elf_fake_sections): Don't rename DWARF debug section for - linker output if it will be compressed. Instead, set - delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. - (assign_section_numbers): Call _bfd_elf_strtab_addref only if - sh_name != (unsigned int) -1. Don't finalize nor assign - shstrtab section here. Delay setting output section names to - _bfd_elf_write_object_contents. - (_bfd_elf_compute_section_file_positions): Update comments on - sh_offset for shstrtab section. - (assign_file_positions_for_non_load_sections): Set sh_offset to - -1 for shstrtab section. - (assign_file_positions_except_relocs): Likewise. - (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name - when compressing DWARF debug sections. Place shstrtab section - after DWARF debug sections have been compressed. - (_bfd_elf_write_object_contents): Setting sh_name for output - sections. - -2015-04-23 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/18209 - * bfd.c (bfd): Add is_linker_input. - * elf.c (convert_debug_to_zdebug): New. - (convert_zdebug_to_debug): Likewise. - (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to - .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. - (_bfd_elf_init_reloc_shdr): Pass a pointer to section name - instead of a pointer to section. - (elf_fake_sections): Rename the section name if SEC_ELF_RENAME - is set. - * section.c (SEC_ELF_RENAME): New. - * bfd-in2.h: Regenerated. - -2015-04-23 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (TOC_BASE_ALIGN): Define. - (ppc64_elf_next_toc_section): Align multi-got toc base. - (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. - -2015-04-22 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18289 - * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. - (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. - (elf_i386_create_dynamic_sections): Always allow copy relocs for - building executables. - (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. - (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. - (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for - PIE and R_386_GOTOFF. - (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. - -2015-04-20 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (assign_section_numbers): Always set up sh_name. - -2015-04-20 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (assign_file_positions_for_non_load_sections): Iterate - sections by pointer. - (_bfd_elf_assign_file_positions_for_non_load): Likewise. - -2015-04-14 H.J. Lu <hongjiu.lu@intel.com> - - * bfd-in.h (compressed_debug_section_type): New. - * compress.c (bfd_compress_section_contents): Add an argument - for linker write compression and always generate .zdebug_* - section when linking. - (bfd_init_section_compress_status): Pass FALSE to - bfd_compress_section_contents. - (bfd_compress_section): New function. - * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS - on DWARF debug sections if COMPRESS_DEBUG is set and rename - section if COMPRESS_DEBUG_GABI_ZLIB isn't set. - (assign_file_positions_for_non_load_sections): Set sh_offset - to -1 if SEC_ELF_COMPRESS is set. - (assign_file_positions_except_relocs): Likwise. - (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... - (_bfd_elf_assign_file_positions_for_non_load): This. Change - return time to bfd_boolean. Compress the section if - SEC_ELF_COMPRESS is set. - (_bfd_elf_write_object_contents): Updated. - (_bfd_elf_set_section_contents): Write section contents to - the buffer if SEC_ELF_COMPRESS is set. - * merge.c: Include "elf-bfd.h". - (sec_merge_emit): Add arguments for contents and offset. Write - to contents with offset if contents isn't NULL. - (_bfd_write_merged_section): Write section contents to the - buffer if SEC_ELF_COMPRESS is set. Pass contents and - output_offset to sec_merge_emit. - * elflink.c (bfd_elf_final_link): Allocate the buffer for - output section contents if SEC_ELF_COMPRESS is set. - * section.c (SEC_ELF_COMPRESS): New. - * bfd-in2.h: Regenerated. - -2015-04-15 Alan Modra <amodra@gmail.com> - - * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. - -2015-04-14 Nick Clifton <nickc@redhat.com> - - * elf32-rl78.c (RL78_OP_REL): New macro. - (rl78_elf_howto_table): Use it for complex relocs. - (get_symbol_value): Handle the cases when the info or status - arguments are NULL. - (get_romstart): Cache the status returned by get_symbol_value. - (get_ramstart): Likewise. - (RL78_STACK_PUSH): Generate an error message if the stack - overflows. - (RL78_STACK_POP): Likewise for underflows. - (rl78_compute_complex_reloc): New function. Contains the basic - processing code for all RL78 complex relocs. - (rl78_special_reloc): New function. Provides special reloc - handling for complex relocs. - (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. - (rl78_offset_for_reloc): Likewise. - -2015-04-14 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/pr17709 - * elflink.c (_bfd_elf_adjust_dynamic_copy): Check - info->extern_protected_data when warning copy relocs against - protected symbols. - (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data - when checking protected non-function symbols. - -2015-04-13 John Baldwin <jhb@FreeBSD.org> - - * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on - FreeBSD. - (elfcore_write_xstatereg): Use correct note name on FreeBSD. - -2015-04-13 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18250 - * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE - if the object has been claimed by plugin. - -2015-04-11 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND - with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against - protected data symbol when building shared library. - * elf64-x86-64.c (elf_x86_64_relocate_section): Check - R_X86_64_GOTOFF64 against undefined symbol and replace - SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking - R_X86_64_GOTOFF64 against protected data symbol when building - shared library. - -2015-04-10 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/pr17709 - * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF - against protected data symbol when building shared library. - * elf64-x86-64.c (elf_x86_64_relocate_section): Also check - R_X86_64_GOTOFF64 against protected data symbol when building - shared library. - -2015-04-10 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/pr15228 - PR ld/pr17709 - * elf-bfd.h (elf_backend_data): Add extern_protected_data. - * elf32-i386.c (elf_backend_extern_protected_data): New. - Defined to 1. - * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. - * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on - copy relocs against protected symbols if extern_protected_data - is true. - (_bfd_elf_symbol_refs_local_p): Don't return true on protected - non-function symbols if extern_protected_data is true. - * elfxx-target.h (elf_backend_extern_protected_data): New. - Default to 0. - (elfNN_bed): Initialize extern_protected_data with - elf_backend_extern_protected_data. - -2015-04-10 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (bfd_compress_section_contents): Replace bfd_malloc - and free with bfd_alloc and bfd_release on compressed buffer. - Release buffer if compressed section isn't smaller. - -2015-04-10 Alan Modra <amodra@gmail.com> - - PR ld/18222 - * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error - on adding a protected visibility variable to .dynbss. - -2015-04-10 Alan Modra <amodra@gmail.com> - - Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> - PR ld/pr15228 - PR ld/pr17709 - * elf-bfd.h (elf_backend_data): Delete extern_protected_data. - * elf32-i386.c (elf_backend_extern_protected_data): Delete. - * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. - * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove - extern_protected_data test. - (_bfd_elf_symbol_refs_local_p): Likewise. - * elfxx-target.h (elf_backend_extern_protected_data): Delete. - (elfNN_bed): Delete elf_backend_extern_protected_data init. - -2015-04-09 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (bfd_compress_section_contents): Update comments. - (bfd_init_section_decompress_status): Likewise. - (bfd_init_section_compress_status): Likewise. - -2015-04-09 H.J. Lu <hongjiu.lu@intel.com> - - * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to - object_flags. - (TARGET_LITTLE_SYM): Likewise. - -2015-04-09 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (splay-tree.h): include header. - (text_action_struct): drop next pointer. - (text_action_list_struct): drop head pointer, add count and - tree fields. - (find_fill_action): instead of linear search in text_action_list - search in the tree. - (text_action_compare, action_first, action_next): new functions. - (text_action_add, text_action_add_literal): instead of linear - search and insertion insert new node into the tree. - (removed_by_actions): pass additional parameter: action_list, - use it to traverse the tree. - (offset_with_removed_text): pass additional action_list parameter - to removed_by_actions. - (map_action_fn_context): new typedef. - (map_action_fn_context_struct): new structure. - (map_action_fn): new function. - (map_removal_by_action): use splay_tree_foreach to build map. - (find_insn_action): replace linear search in text_action_list - with series of splay_tree_lookups. - (print_action, print_action_list_fn): new functions. - (print_action_list): use splay_tree_foreach. - (init_xtensa_relax_info): drop action_list.head initialization. - Initialize the tree. - (compute_text_actions): use non-zero action_list_count instead of - non-NULL action list. - (xlate_map_context): new typedef. - (xlate_map_context_struct): new structure. - (xlate_map_fn): new function. - (build_xlate_map): use splay_tree_foreach to build map. - (action_remove_bytes_fn): new function. - (relax_section): use zero action_list_count instead of NULL - action list. Use splay_tree_foreach to count final section size. - Drop unused variable 'removed'. - -2015-04-09 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (removed_literal_map_entry): new typedef. - (removed_literal_map_entry_struct): new structure. - (removed_literal_list_struct): add new fields: n_map and map. - (map_removed_literal, removed_literal_compare): new functions. - (find_removed_literal): build index array for literals ordered - by VMA, use binary search to find removed literal. - -2015-04-09 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (removal_by_action_entry_struct, - removal_by_action_map_struct): new structures. - (removal_by_action_entry, removal_by_action_map): new typedefs. - (text_action_list_struct): add new field: map. - (map_removal_by_action, removed_by_actions_map, - offset_with_removed_text_map): new functions. - (relax_section): replace offset_with_removed_text with - offset_with_removed_text_map. - (translate_reloc, relax_property_section, relax_section_symbols): - replace removed_by_actions with removed_by_actions_map. - -2015-04-09 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, - reloc_range): new typedef. - (reloc_range_list_struct, reloc_range_list_entry_struct, - reloc_range_struct): new structures. - (reloc_range_compare, build_reloc_ranges, - reloc_range_list_append, reloc_range_list_remove, - reloc_range_list_update_range, free_reloc_range_list): new - functions. - (compute_text_actions): precompute relocation opcodes before the - loop. Add relevant_relocs variable, initialize it before the - loop, pass it to the check_section_ebb_pcrels_fit. - (check_section_ebb_pcrels_fit): add new parameter: - relevant_relocs. Update address range in the relevant_relocs if - it's non-NULL and iterate only over relevant relocations. - -2015-04-09 Nick Clifton <nickc@redhat.com> - - * elf32-rx.c (describe_flags): Report the settings of the string - insn using bits. - (rx_elf_merge_private_bfd_data): Handle merging of the string insn - using bits. - -2015-04-08 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (bfd_compress_section_contents): Work around a GCC - uninitialized warning bug fixed in GCC 4.7. - -2015-04-08 H.J. Lu <hongjiu.lu@intel.com> - - * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI - bit. - * bfd.c (bfd::flags): Increase size to 18 bits. - (BFD_COMPRESS_GABI): New. - (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. - (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. - (bfd_update_compression_header): New fuction. - (bfd_check_compression_header): Likewise. - (bfd_get_compression_header_size): Likewise. - (bfd_is_section_compressed_with_header): Likewise. - * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. - (bfd_compress_section_contents): Return the uncompressed size if - the full section contents is compressed successfully. Support - converting from/to .zdebug* sections. - (bfd_get_full_section_contents): Call - bfd_get_compression_header_size to get compression header size. - (bfd_is_section_compressed): Renamed to ... - (bfd_is_section_compressed_with_header): This. Add a pointer - argument to return compression header size. - (bfd_is_section_compressed): Use it. - (bfd_init_section_decompress_status): Call - bfd_get_compression_header_size to get compression header size. - Return FALSE if uncompressed section size is 0. - * elf.c (_bfd_elf_make_section_from_shdr): Support converting - from/to .zdebug* sections. - * bfd-in2.h: Regenerated. - -2015-04-07 Alan Modra <amodra@gmail.com> - - * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being - mapped to output .got section. - -2015-04-07 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha - and has_addr16_lo. Make has_sda_refs a bitfield. - (ppc_elf_check_relocs): Set new flags. - (ppc_elf_link_hash_table_create): Update default_params. - (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases - where we won't be making .dynbss entries or editing code. Set - params->pic_fixup when we'll edit code for protected var access. - (allocate_dynrelocs): Allocate got entry for edited code and - discard dyn_relocs. - (struct ppc_elf_relax_info): Add picfixup_size. - (ppc_elf_relax_section): Rename struct one_fixup to struct - one_branch_fixup. Rename fixups to branch_fixups. Size space for - pic fixups. - (ppc_elf_relocate_section): Edit non-PIC accessing protected - visibility variables to PIC. Don't emit dyn_relocs for code - we've edited. - * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. - -2015-04-07 Nick Clifton <nickc@redhat.com> - - * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated - local labels as local. - -2015-04-06 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (get_uncompressed_size): Removed. - (bfd_compress_section_contents): Use bfd_putb64 to write - uncompressed section size. - (bfd_init_section_decompress_status): Replace - get_uncompressed_size with bfd_getb64. - -2015-04-04 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (_bfd_elf_init_private_section_data): Also preserve the - SHF_COMPRESSED bit if not decompress. - -2015-04-04 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (get_uncompressed_size): New. Extracted from ... - (bfd_init_section_decompress_status): This. Use it. - -2015-04-02 Andrew Turner <andrew@freebsd.org> - - * config.bfd: Add aarch64-*-freebsd* target triple. - -2015-04-02 H.J. Lu <hongjiu.lu@intel.com> - - * configure: Regenerated. - -2015-04-01 Tejas Belagod <tejas.belagod@arm.com> - Marcus Shawcroft <marcus.shawcroft@arm.com> - Jiong Wang <jiong.wang@arm.com> - - * bfd-in.h (bfd_elf64_aarch64_set_options) - (bfd_elf32_aarch64_set_options): Add parameter. - * bfd-in2.h: Regenerated. - * elfnn-aarch64.c (aarch64_erratum_843419_stub) - (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) - (_bfd_aarch64_erratum_843419_stub_name) - (_bfd_aarch64_erratum_843419_fixup) - (_bfd_aarch64_erratum_843419_scan) - (_bfd_aarch64_erratum_843419_branch_to_stub) - (_bfd_aarch64_erratum_843419_p): Define. - (enum elf_aarch64_stub_type): Define - aarch64_stub_erratum_843419_veneer. - (struct elf_aarch64_stub_hash_entry): Define adrp_offset. - (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 - and fix_erratum_843419_adr. - (stub_hash_newfunc): Initialize adrp_offset; - (_bfd_aarch64_add_stub_entry_after): Define. - (aarch64_map_one_stub, aarch64_build_one_stub) - (aarch64_size_one_stub): Handle - aarch64_stub_erratum_843419_veneer. - (_bfd_aarch64_resize_stubs): Round stub section size. - (elfNN_aarch64_size_stubs): Add scan for 843419. - (bfd_elfNN_aarch64_set_options): Add parameter. Initialize - fix_erratum_843419 and fix_erratum_843419_adr. - (struct erratum_835769_branch_to_stub_data): Add info. - (elfNN_aarch64_write_section): Initialise info. Handle 843419. - (elfNN_aarch64_size_dynamic_sections): Handle 843419. - * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) - (_bfd_aarch64_sign_extend): Define. - (reencode_adr_imm): Remove static. Rename to: - (_bfd_aarch64_reencode_adr_imm): Define. - (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. - * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) - (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) - (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): - Define. - -2015-04-01 H.J. Lu <hongjiu.lu@intel.com> - - * configure: Regenerated. - -2015-03-31 Ed Schouten <ed@nuxi.nl> - - * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec - for x86_64-*-cloudabi*. - * configure.ac: Handle x86_64_elf64_cloudabi_vec. - * configure: Regenerated. - * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. - (TARGET_LITTLE_NAME): Likewise. - (ELF_OSABI): Likewise. - (elf64_bed): Likewise. - * targets.c (x86_64_elf64_cloudabi_vec): New. - (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. - -2015-03-31 H.J. Lu <hongjiu.lu@intel.com> - - * configure.ac: Revert the AM_ZLIB change. - * Makefile.in: Regenerated. - * aclocal.m4: Likewise. - * configure: Likewise. - * doc/Makefile.in: Likewise. - -2015-03-30 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18169 - * elf-bfd.h (elf_backend_data): Add get_reloc_section. - (_bfd_elf_get_reloc_section): New. - * elf.c (_bfd_elf_get_reloc_section): Likewise. - (assign_section_numbers): Call get_reloc_section to look up the - section the relocs apply. - * elfxx-target.h (elf_backend_get_reloc_section): Likewise. - (elfNN_bed): Initialize get_reloc_section with - elf_backend_get_reloc_section. - -2015-03-29 H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.am (ZLIB): New. - (ZLIBINC): Likewise. - (AM_CFLAGS): Add $(ZLIBINC). - (libbfd_la_LIBADD): Add $(ZLIB). - * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. - (decompress_contents): Don't check HAVE_ZLIB_H. - (bfd_compress_section_contents): Likewise. - (bfd_get_full_section_contents): Likewise. - (bfd_init_section_decompress_status): Likewise. - (bfd_init_section_compress_status): Likewise. - * configure.ac (AM_ZLIB): Removed. - (zlibdir): New. AC_SUBST. - (zlibinc): Likewise. - Add --with-system-zlib. - * Makefile.in: Regenerated. - * acinclude.m4: Likewise. - * config.in: Likewise. - * configure: Likewise. - * doc/Makefile.in: Likewise. - -2015-03-27 Alan Modra <amodra@gmail.com> - - PR ld/15228 - PR ld/18167 - * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set - protected_def when symbol section is read-only. Adjust all calls. - * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. - -2015-03-26 Tejas Belagod <tejas.belagod@arm.com> - - * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic - _bfd_final_link_relocate with aarch64_relocate. - -2015-03-26 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/18160 - * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. - (bfd_elf_gc_sections): Likewise. - -2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section - size for initial branch. - (elfNN_aarch64_build_stubs): Write initial branch. - _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write - mapping symbol on initial branch. - -2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): - Update erratum count. - -2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> - - * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on - first matching debug section. - -2015-03-24 H.J. Lu <hongjiu.lu@intel.com> - - PR gas/18087 - * compress.c (bfd_compress_section_contents): Don't write the - zlib header and set contents as well as compress_status if - compression didn't make the section smaller. - (bfd_init_section_compress_status): Don't check compression - size here. - -2015-03-24 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffgen.c (coff_get_normalized_symtab): Fix test for out of - range auxillary sections. - -2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor - code into: - (_bfd_aarch64_get_stub_for_link_section): Define. - -2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust - update of section_group[].stub_sec. - -2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. - (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. - Delete fixes, fix_table_size and associated code. Call - _bfd_aarch64_add_stub_entry_in_group. Rename to... - (bfd_aarch64_erratum_835769_scan): Define. - (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, - erratum_835769_fix_table_size, i and associated code. Relocate - call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size - correction. Delete construction of stub entry from - erratum_835769_fixes array. - -2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use - _bfd_aarch64_add_stub_entry_in_group. - -2015-03-24 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to - stubs, even those for undefined weak symbols. Otherwise, don't - report relocation overflow on branches to undefined strong - symbols. Fix memory leak. - * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation - overflow on branches to undefined strong symbols. - -2015-03-23 Keith Seitz <keiths@redhat.com> - - * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add - missing ';'. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (erratum_835769_scan): Factor stub name - construction into... - (_bfd_aarch64_erratum_835769_stub_name): Define. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out - stub resize code into... - (bfd_aarch64_resize_stubs): Define. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub - creation code into... - (bfd_aarch64_create_stub_section): Define. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename - from elf_aarch64_create_or_find_stub_sec. - (_bfd_aarch64_add_stub_entry_in_group): Rename from - elfNN_aarch64_add_stub. Call - _bfd_aarch64_create_or_find_stub_sec. - (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call - _bfd_aarch64_add_stub_entry_in_group. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse - sense of boolean return. - (elfNN_aarch64_size_stubs): Adjust for above. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): - Remove unused parameter. - (elfNN_aarch64_size_stubs): Adjust for above. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (aarch64_erratum_835769_fixes) - (num_aarch64_erratum_835769_fixes): Remove. - (elfNN_aarch64_size_stubs): Remove assignments to above. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn - to rt2. - (aarch64_erratum_seqeunce): Rename rtn to rt2. - -2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. - -2015-03-19 Nick Clifton <nickc@redhat.com> - - * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of - the RL78 core based upon the flags. - (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 - flags. - (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. - (elf32_rl78_machine): Always return bfd_mach_rl78. - -2015-03-19 Nick Clifton <nickc@redhat.com> - - PR 18078 - * compress.c (bfd_compress_section_contents): Do not define this - function if it is not used. - -2015-03-18 H.J. Lu <hongjiu.lu@intel.com> - - * compress.c (bfd_compress_section_contents): Make it static. - * bfd-in2.h: Regenerated. - -2015-03-18 Eric Youngdale <eyoungdale@ptc.com> - - PR ld/16598 - * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs - suitable for the AMD64. - -2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> - Nick Clifton <nickc@redhat.com> - - PR binutils/18087 - * coffgen.c (make_a_section_from_file): Only prepend a z to a - debug section's name if the section was actually compressed. - * elf.c (_bfd_elf_make_section_from_shdr): Likewise. - * compress.c (bfd_init_section_compress_status): Do not compress - the section if doing so would make it bigger. In such cases leave - the section alone and return COMPRESS_SECTION_NONE. - -2015-03-17 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 - on nothing to do, before malloc of returned symbol array. - -2015-03-16 Nick Clifton <nickc@redhat.com> - - * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not - stored in the elf_section_data structure then load them as - necessary. - -2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> - - * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort - relocs against code sections. - * elf32-s390.c: Define elf_backend_sort_relocs_p. - * elf64-s390.c: Likewise. - -2015-03-11 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in - reverse order. Account for larger size of __tls_get_addr_opt stub. - -2015-03-10 Yuri Gribov <y.gribov@samsung.arm> - - PR ld/16572 - * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for - ELF_ARM_HASENTRY. - (elf32_arm_print_private_bfd_data): Likewise. - -2015-03-06 Nick Clifton <nickc@redhat.com> - - PR binutils/17765 - * elflink.c (put_value): Like previous delta, but for the 32-bit - case. - -2015-03-05 Nick Clifton <nickc@redhat.com> - - PR binutils/17765 - * elflink.c (put_value): Avoid using an undefined shift - operation. - -2015-03-05 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/pr15228 - PR ld/pr17709 - * elf-bfd.h (elf_backend_data): Add extern_protected_data. - * elf32-i386.c (elf_backend_extern_protected_data): New. - Defined to 1. - * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. - * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on - copy relocs against protected symbols if extern_protected_data - is true. - (_bfd_elf_symbol_refs_local_p): Don't return true on protected - non-function symbols if extern_protected_data is true. - * elfxx-target.h (elf_backend_extern_protected_data): New. - Default to 0. - (elfNN_bed): Initialize extern_protected_data with - elf_backend_extern_protected_data. - -2015-03-05 Nick Clifton <nickc@redhat.com> - - PR binutils/18025 - * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 - lookup fails, check for an address bias in the dwarf info, and if - one exists, retry the lookup with the biased value. - * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. - Determines if a bias exists bewteen the addresses of functions - based on DWARF information vs symbol table information. - * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. - * libbfd.h: Regenerate. - -2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) - (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) - (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. - -2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. - (aarch64_size_one_stub): Likewise. - (aarch64_map_one_stub): Likewise. - -2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> - - * cpu-s390.c (N): New macro. - (bfd_s390_31_arch): New. Define only if default target word size - is 64 bits. Otherwise define... - (bfd_390_64_arch): ...this. Make static. - (bfd_s390_arch): Define according to the default target word size. - Let the 'next' field point to the alternate arch. - -2015-03-04 Richard Sandiford <richard.sandiford@arm.com> - - PR gas/17843 - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect - R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC - to be used with MOVK rather than MOVZ. - -2015-03-03 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if - there's a symbol. - -2015-02-28 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if - not PLT_NEW. - -2015-02-27 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (need_convert_mov_to_lea): New. - (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. - (elf_i386_convert_mov_to_lea): Return TRUE if - need_convert_mov_to_lea is unset. - * elf64-x86-64.c (need_convert_mov_to_lea): New. - (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. - (elf_x86_64_convert_mov_to_lea): Return TRUE if - need_convert_mov_to_lea is unset. - -2015-02-27 Nick Clifton <nickc@redhat.com> - - PR binutils/17910 - * coffgen.c (_bfd_coff_internal_syment_name): Only check for - string length overflow when the string table length is actually - set. - -2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix - TLSDESC_LD_PREL19 field width and masks. - (aarch64_tls_transition_without_check) - (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) - (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) - (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle - BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE - tests. - (aarch64_tls_transition_without_check) - (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) - (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) - (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle - BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) - (_bfd_aarch64_elf_resolve_relocation): Likewise. - * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) - (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) - (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) - (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) - (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle - BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) - (_bfd_aarch64_elf_resolve_relocation): Likewise. - * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. - (aarch64_tls_transition_without_check, aarch64_reloc_got_type) - (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) - (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) - (elfNN_aarch64_check_relocs): Handle - BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. - - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) - (_bfd_aarch64_elf_resolve_relocation): Likewise. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) - (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) - (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field - width. - -2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit - field width. - -2015-02-26 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffcode.h (coff_compute_section_file_positions): Report - negative page sizes. - * elf.c (elf_fake_sections): Handle excessive alignmment powers. - (assign_file_positions_for_non_load_sections): Replace assertion - with an error message. - (rewrite_elf_program_header): Handle excessive segment - alignments. - * mach-o.c (bfd_mach_o_read_section_32): Likewise. - (bfd_mach_o_read_section_64): Likewise. - * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to - print a bfd name, not %A. - -2015-02-26 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build - thread-safe stubs for iplt. - (build_tls_get_addr_stub): Restore r2 immediately after call. - -2015-02-26 Terry Guo <terry.guo@arm.com> - - * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we - merge Tag_ABI_HardFP_use. - -2015-02-26 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. - Use text relocs rather than giving an error on trying to use - .dynbss for protected shared lib vars. - * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. - -2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> - - * elf32-avr.c (struct elf_avr_section_data): New structure. - (struct avr_relax_info): New structure. - (elf_avr_new_section_hook): New function. - (struct elf_avr_section_data): Add relax_info. - (get_avr_relax_info): New function. - (init_avr_relax_info): New function. - (elf32_avr_relax_delete_bytes): Find next property record before - deleting bytes. When deleting don't move bytes beyond the next - property record. - (avr_elf32_assign_records_to_section): New function. - (avr_property_record_compare): New function. - (avr_load_all_property_sections): New function. - (elf32_avr_relax_section): Load property data. After relaxing the - section, move any .align directives that have enough deleted bytes - before them. - (bfd_elf32_new_section_hook): Define. - -2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> - - * elf32-avr.h (struct avr_property_header): New strucure. - (avr_elf32_load_property_records): Declare. - (avr_elf32_property_record_name): Declare. - * elf32-avr.c: Add bfd_stdint.h include. - (retrieve_local_syms): New function. - (get_elf_r_symndx_section): New function. - (get_elf_r_symndx_offset): New function. - (internal_reloc_compare): New function. - (struct avr_find_section_data): New structure. - (avr_is_section_for_address): New function. - (avr_find_section_for_address): New function. - (avr_elf32_load_records_from_section): New function. - (avr_elf32_load_property_records): New function. - (avr_elf32_property_record_name): New function. - -2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> - - * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. - (AVR_PROPERTY_RECORDS_VERSION): Define. - (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. - (struct avr_property_record): New structure. - -2015-02-24 Nick Clifton <nickc@redhat.com> - - * elf32-v850.c (v850_set_note): New function. Creates a Renesas - style note entry. - (v850_elf_make_note_section): New function. Creates a note - section. - (v850_elf_create_sections): New function. Create a note section - if one is not already present. - (v850_elf_set_note): New function. Adds a note to a bfd. - (v850_elf_copy_private_bfd_data): New function. Copies V850 - notes. - (v850_elf_merge_notes): New function. Merges V850 notes. - (print_v850_note): New function. Displays a V850 note. - (v850_elf_print_notes): New function. Displays all notes attached - to a bfd. - (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. - (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. - (v850_elf_fake_sections): Set the type of the V850 note section. - * bfd-in.h (v850_elf_create_sections): Add prototype. - (v850_elf_set_note): Add prototype. - * bfd-in2.h: Regenerate. - -2015-02-24 Nick Clifton <nickc@redhat.com> - - * configure.ac (AC_CHECK_HEADERS): Add wctype.h. - * configure: Regenerate. - * config.in: Regenerate. - * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. - (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. - (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H - is defined. - -2015-02-24 Nick Clifton <nickc@redhat.com> - - * pdp11.c (set_section_contents): Pad the .text and .data sections - to their aligned sizes. - -2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> - - * config.bfd: Add h8300-*-linux. - * configure.ac: Add h8300_elf32_linux_vec. - * configure: Regenerate. - * elf32-h8300.c: Likewise. - * targets.c(_bfd_target_vector): Likewise. - -2015-02-23 Nick Clifton <nickc@redhat.com> - - PR 17914 - * cpu-w65.c: Correct typos in license notice. - - PR 17940 - * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug - symbols at end of sections. Adjust function sizes. - -2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> - - * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. - (elfcore_write_s390_vxrs_high): Likewise. - * elf.c (elfcore_grok_s390_vxrs_low): New function. - (elfcore_grok_s390_vxrs_high): New function. - (elfcore_grok_note): Call them. - (elfcore_write_s390_vxrs_low): New function. - (elfcore_write_s390_vxrs_high): New function. - (elfcore_write_register_note): Call them. - -2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> - - PR 17995 - * verilog.c (verilog_write_record): Correct buffer size. - -2015-02-19 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. - -2015-02-19 Alan Modra <amodra@gmail.com> - - PR ld/4317 - * elflink.c (elf_link_input_bfd): Drop undefined local syms. - (elf_link_output_extsym): Drop local and global undefined syms. - Tidy. Expand comment. - -2015-02-17 Alan Modra <amodra@gmail.com> - - PR ld/17975 - * elflink.c (struct elf_outext_info): Remove need_second_pass - and second_pass. - (elf_link_output_extsym): Delete code handling second forced - local pass. Move code emitting NULL STT_FILE symbol later, so - that it can be omitted if forced local is stripped. Don't - emit the NULL STT_FILE if no file symbols have been output. - (bfd_elf_final_link): Remove second forced local pass. - * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. - (ppc_elf_size_dynamic_sections): Likewise. - * elf64-ppc.c (ppc_build_one_stub): Likewise. - (build_global_entry_stubs): Likewise. - (ppc64_elf_build_stubs): Likewise. - -2015-02-16 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/17975 - * elflink.c (elf_link_output_extsym): Only check filesym_count - when outputting a NULL FILE symbol. Set second_pass_sym to - h->forced_local && !h->root.linker_def. - -2015-02-15 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def - on _TLS_MODULE_BASE_. - * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. - -2015-02-15 Alan Modra <amodra@gmail.com> - - * dwarf2.c (read_rangelist): Correct buffer overflow check - Whitespace throughout file. - -2015-02-14 Alan Modra <amodra@gmail.com> - - PR ld/17973 - * bfd.c (struct bfd): Add lto_output. - * linker.c (_bfd_handle_already_linked): Explicitly test for - objects added by the lto plugin. - * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and - no_export flags from archive. - * archive.c (open_nested_file): New function, setting lto_output - and no_export, extracted from.. - (find_nested_archive): ..here. Flip params. Rename from - _bfd_find_nested_archive. - (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. - (_bfd_look_for_bfd_in_cache): Copy no_export. - * elflink.c (elf_link_add_object_symbols): Remove now unnecessary - my_archive->no_export test. - (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. - Don't use the file name when adding lto_output STT_FILE sym. - * bfd-in2.h: Regenerate. - -2015-02-13 Alan Modra <amodra@gmail.com> - - PR binutils/17512 - * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove - now redundant assert. - -2015-02-12 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) - (read_4_bytes, read_8_bytes, read_n_bytes, read_string) - (read_indirect_string, read_alt_indirect_string) - (read_alt_indirect_ref, read_address, read_abbrevs) - (read_attribute_value, read_attribute, decode_line_info) - (find_abstract_instance_name, read_rangelist) - (scan_unit_for_symbols, parse_comp_unit) - (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass - end pointers to reading functions and check for offsets taking - pointers out of range. Replace calls to read_*_leb128 with calls - to safe_read_leb128. - - (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge - offset. - * syms.c (_bfd_stab_section_find_nearest_line): Add checks for - computed file_name address being before the start of the string - table. - -2015-02-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/17878 - * bfd.c (bfd_plugin_format): New. - (bfd): Add plugin_format and plugin_dummy_bfd. - * plugin.c (try_load_plugin): Take a pointer to bfd_boolean - argument to return TRUE if any plugin is found. Set plugin_format. - (has_plugin): New. - (bfd_plugin_target_p): New. - (bfd_plugin_specified_p): Likewise. - (bfd_plugin_target_p): Likewise. - (register_ld_plugin_object_p): Likewise. - (bfd_plugin_set_plugin): Set has_plugin. - (load_plugin): Cache try_load_plugin result. - (bfd_plugin_object_p): Try ld_plugin_object_p first. Check - plugin_format. - * plugin.h (bfd_plugin_target_p): New. - (bfd_plugin_specified_p): Likewise. - (register_ld_plugin_object_p): Likewise. - * bfd-in2.h: Regenerated. - -2015-02-11 Pedro Alves <palves@redhat.com> - - * libbfd-in.h [__cplusplus]: Open extern "C" scope. - * libcoff-in.h [__cplusplus]: Open extern "C" scope. - * libbfd.h: Regenerate. - * libcoff.h: Regenerate. - - * elf-bfd.h [__cplusplus]: Wrap in extern "C". - * mach-o.h [__cplusplus]: Wrap in extern "C". - * som.h [__cplusplus]: Wrap in extern "C". - -2015-02-10 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffcode.h (styp_to_sec_flags): Use an unsigned long type to - hold the flag bits. - * peXXigen.c (pe_print_reloc): Use unsigned types to hold the - size and number of relocs. - (pe_print_debugdata): Use a 32-bit aligned buffer to store the - codeview record. - * versados.c (process_otr): Check the esdid value before using it - to access the EDATA. - -2015-02-09 Ed Maste <emaste@freebsd.org> - - * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing - uninitialized and unused variable. - * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. - -2015-02-09 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL - tls_sec. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. - -2015-02-09 Alan Modra <amodra@gmail.com> - - * elflink.c: Whitespace, formatting fixes. - (elf_link_input_bfd): Clarify comment. - (elf_link_output_extsym): Exclude symbols in linker created - sections when testing for plugin symbols. - -2015-02-07 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/17935 - * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a - warning for relocation in readonly section for -z text. - (elf_i386_size_dynamic_sections): Likewise. - * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. - (elf_x86_64_size_dynamic_sections): Likewise. - -2015-02-06 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12365 - PR ld/14272 - * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. - (elf_link_input_bfd): Mark the plugin symbol undefined if it is - referenced from a non-IR file. - -2015-02-06 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * peXXigen.c (rsrc_print_resource_entries): Add range check for - addresses that wrap around the address space. - (rsrc_parse_entry): Likewise. - -2015-02-03 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12365 - PR ld/14272 - * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol - undefined if it is referenced from a non-IR file. - -2015-02-03 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. - (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol - index or an out of range fdr index. - * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. - * elf32-arc.c (arc_info_to_howto_rel): Likewise. - * elf32-avr.c (avr_info_to_howto_rela): Likewise. - * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. - * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. - * elf32-cris.c (cris_info_to_howto_rela): Likewise. - * elf32-crx.c (elf_crx_info_to_howto): Likewise. - * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. - * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. - * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. - * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. - * elf32-frv.c (frv_info_to_howto_rela): Likewise. - * elf32-i370.c (i370_elf_info_to_howto): Likewise. - * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. - * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. - * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. - * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. - * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. - * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. - * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. - * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. - * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. - * elf32-mep.c (mep_info_to_howto_rela): Likewise. - * elf32-metag.c (metag_info_to_howto_rela): Likewise. - * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. - * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. - * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. - * elf32-mt.c (mt_info_to_howto_rela): Likewise. - * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. - * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. - * elf32-pj.c (pj_elf_info_to_howto): Likewise. - * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. - * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. - * elf32-rx.c (rx_info_to_howto_rela): Likewise. - * elf32-sh.c (sh_elf_info_to_howto): Likewise. - * elf32-spu.c (spu_elf_info_to_howto): Likewise. - * elf32-v850.c (v850_elf_perform_relocation): Likewise. - * elf32-vax.c (rtype_to_howto): Likewise. - * elf32-visium.c (visium_info_to_howto_rela): Likewise. - * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. - * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. - * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. - * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. - * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. - (bfd_mach_o_canonicalize_one_reloc): Fix check on out - of range symbol indicies. - (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. - (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. - (bfd_mach_o_build_dysymtab): Likewise. - (bfd_mach_o_write_symtab_content): Set the string table size to - zero upon error. - (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the - read fails. - * peXXigen.c (pe_print_edata): Check for numeric overflow in edt - fields. - * tekhex.c (first_phase): Check for src pointer reaching end of - buffer. - -2015-02-03 Will Newton <will.newton@linaro.org> - - * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): - Set st_value to zero for undefined symbols if the reference - is weak or pointer_equality_needed is FALSE. - - * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve - comment discussing why we clear st_value for some symbols. - -2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> - - * elf32-nds32.c (nds32_get_section_contents): Add one more argument. - (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. - -2015-01-29 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD - optimization. Tidy mask for GOT_TLSGD optimization. - * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct - location of nop zapping high insn too. - -2015-01-28 Alan Modra <amodra@gmail.com> - - * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". - * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols - in .toc indicate xlc compiled code that might require a rw .toc. - -2015-01-28 James Bowman <james.bowman@ftdichip.com> - - * Makefile.am: Add FT32 files. - * archures.c (enum bfd_architecture): Add bfd_arch_ft32. - (bfd_mach_ft32): Define. - (bfd_ft32_arch): Declare. - (bfd_archures_list): Add bfd_ft32_arch. - * config.bfd: Handle FT32. - * configure.ac: Likewise. - * cpu-ft32.c: New file. - * elf32-ft32.c: New file. - * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, - BFD_RELOC_FT32_18): Define. - * targets.c (_bfd_target_vector): Add ft32_elf32_vec. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * Makefile.in: Regenerate. - * configure: Regenerate. - * po/SRC-POTFILES.in: Regenerate. - -2015-01-27 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * pdp11.c (aout_get_external_symbols): Return false if there are - no symbols. - - * dwarf2.c (concat_filename): Check for an empty directory table. - (scan_unit_for_symbols): Check for reading off the end of the - unit. - (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a - non-string form. - * elf64-ppc.c (opd_entry_value): Fail if there are no relocs - available. - -2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> - - * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. - -2015-01-22 DJ Delorie <dj@redhat.com> - - * elf32-m32c.c (m32c_apply_reloc_24): New. - (m32c_elf_howto_table): Use it for R_M32C_24. - (m32c_elf_relocate_section): Handle R_M32C_24 specially. - -2015-01-22 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffcode.h (handle_COMDAT): When searching for the section - symbol, make sure that there is space left in the symbol table. - * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. - -2015-01-21 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffcode.h (coff_set_arch_mach_hook): Check return value from - bfd_malloc. - (coff_slurp_line_table): Return FALSE if the line number - information was corrupt. - (coff_slurp_symbol_table): Return FALSE if the symbol information - was corrupt. - * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always - initialise the fields of the dyld_info structure. - (bfd_mach_o_build_exec_seg_command): Replace assertion with an - error message and a return value. - (bfd_mach_o_layout_commands): Change the function to boolean. - Return FALSE if the function fails. - (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands - fails. - (bfd_mach_o_read_command): Fail if an unrecognised command is - encountered. - * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the - read fails. - (slurp_symtab): Check the return from bfd_malloc. - (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy - encountered an error. - (_bfd_XXi_final_link_postscript): Fail if a section could not be - copied. - * peicode.h (pe_bfd_object_p): Fail if the header could not be - swapped in. - * tekhex.c (first_phase): Fail if the section is too big. - * versados.c (struct esdid): Add content_size field. - (process_otr): Use and check the new field. - (versados_get_section_contents): Check that the section exists and - that the requested data is available. - -2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> - - * elf32-nios2.c (elf_backend_default_execstack): Define as 0. - -2015-01-20 Alan Modra <amodra@gmail.com> - - PR ld/17615 - * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop - ELF_COMMON_DEF syms. - -2015-01-19 Alan Modra <amodra@gmail.com> - - PR ld/17615 - * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for - linker script assignments too. - * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. - (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. - -2015-01-19 Alan Modra <amodra@gmail.com> - - * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration - to allow return of first howto. - * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. - * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. - * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. - * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. - * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. - * elf32-rx.c (rx_reloc_type_lookup): Likewise. - * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. - * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. - * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. - * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. - * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. - (spu_elf_reloc_type_lookup): Adjust to suit. - -2015-01-19 Alan Modra <amodra@gmail.com> - - * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. - (bfd_get_section_limit): ..here. - * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. - (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. - * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. - * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated - bfd_reloc_outofrange check. - * bfd-in2.h: Regenerate. - - * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok - on zero size relocs. - * ecoff.c (ecoff_reloc_link_order): Likewise. - * elf32-nds32.c (nds32_relocate_contents): Likewise. - * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. - - * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. - (_bfd_clear_contents): Likewise. - * elfxx-mips.c (mips_elf_obtain_contents): Likewise. - (mips_elf_perform_relocation): Likewise. - - * aoutx.h (aout_link_reloc_link_order): Allow for NULL return - from malloc on zero size alloc. - * cofflink.c (_bfd_coff_reloc_link_order): Likewise. - * elflink.c (elf_reloc_link_order): Likewise. - * linker.c (_bfd_generic_reloc_link_order): Likewise. - * pdp11.c (aout_link_reloc_link_order): Likewise. - * xcofflink.c (xcoff_reloc_link_order): Likewise. - - * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, - bitsize 0, and complain_overflow_dont. - * coff-sparc.c (coff_sparc_howto_table): Likewise. - * elf-hppa.h (elf_hppa_howto_table): Likewise. - * elf-m10200.c (elf_mn10200_howto_table): Likewise. - * elf-m10300.c (elf_mn10300_howto_table): Likewise. - * elf32-arc.c (elf_arc_howto_table): Likewise. - * elf32-arm.c (elf32_arm_howto_table_1): Likewise. - * elf32-avr.c (elf_avr_howto_table): Likewise. - * elf32-bfin.c (bfin_howto_table): Likewise. - * elf32-cr16.c (cr16_elf_howto_table): Likewise. - * elf32-cris.c (cris_elf_howto_table): Likewise. - * elf32-crx.c (crx_elf_howto_table): Likewise. - * elf32-d10v.c (elf_d10v_howto_table): Likewise. - * elf32-d30v.c (elf_d30v_howto_table): Likewise. - * elf32-dlx.c (dlx_elf_howto_table): Likewise. - * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. - * elf32-fr30.c (fr30_elf_howto_table): Likewise. - * elf32-frv.c (elf32_frv_howto_table): Likewise. - * elf32-h8300.c (h8_elf_howto_table): Likewise. - * elf32-i370.c (i370_elf_howto_raw): Likewise. - * elf32-i386.c (elf_howto_table): Likewise. - * elf32-i860.c (elf32_i860_howto_table): Likewise. - * elf32-i960.c (elf32_i960_relocate): Likewise. - * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. - * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. - * elf32-lm32.c (lm32_elf_howto_table): Likewise. - * elf32-m32c.c (m32c_elf_howto_table): Likewise. - * elf32-m32r.c (m32r_elf_howto_table): Likewise. - * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. - * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. - * elf32-m68k.c (howto_table): Likewise. - * elf32-mcore.c (mcore_elf_howto_raw): Likewise. - * elf32-mep.c (mep_elf_howto_table): Likewise. - * elf32-metag.c (elf_metag_howto_table): Likewise. - * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. - * elf32-mips.c (elf_mips_howto_table_rel): Likewise. - * elf32-moxie.c (moxie_elf_howto_table): Likewise. - * elf32-msp430.c (elf_msp430_howto_table): Likewise. - * elf32-mt.c (mt_elf_howto_table): Likewise. - * elf32-nds32.c (nds32_elf_howto_table): Likewise. - * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. - * elf32-or1k.c (or1k_elf_howto_table): Likewise. - * elf32-pj.c (pj_elf_howto_table): Likewise. - * elf32-ppc.c (ppc_elf_howto_raw): Likewise. - * elf32-rl78.c (rl78_elf_howto_table): Likewise. - * elf32-rx.c (rx_elf_howto_table): Likewise. - * elf32-s390.c (elf_howto_table): Likewise. - * elf32-score.c (elf32_score_howto_table): Likewise. - * elf32-score7.c (elf32_score_howto_table): Likewise. - * elf32-sh-relocs.h (R_SH_NONE): Likewise. - * elf32-spu.c (elf_howto_table): Likewise. - * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. - * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. - * elf32-v850.c (v850_elf_howto_table): Likewise. - * elf32-vax.c (howto_table): Likewise. - * elf32-visium.c (visium_elf_howto_table): Likewise. - * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. - * elf32-xgate.c (elf_xgate_howto_table): Likewise. - * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. - * elf32-xtensa.c (elf_howto_table): Likewise. - * elf64-alpha.c (elf64_alpha_howto_table): Likewise. - * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. - * elf64-mmix.c (elf_mmix_howto_table): Likewise. - * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. - * elf64-s390.c (elf_howto_table): Likewise. - * elf64-sh64.c (sh_elf64_howto_table): Likewise. - * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. - * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. - (elfNN_aarch64_howto_none): Likewise. - * elfxx-ia64.c (ia64_howto_table): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. - * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. - * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. - -2015-01-15 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/17847 - * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain - about -fPIC if the symbol is undefined when building executable. - -2015-01-15 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an - error message. Never return an invalid howto pointer. - * elf32-cr16.c (cr16_info_to_howto): Likewise. - * elf32-crx.c (elf_crx_info_to_howto): Likewise. - * elf32-i370.c (i370_elf_info_to_howto): Likewise. - * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. - * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. - * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. - * elf32-pj.c (pj_elf_info_to_howto): Likewise. - * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. - * elf32-spu.c (spu_elf_info_to_howto): Likewise. - * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. - * elf32-vax.c (rtype_to_howto): Likewise. - * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. - * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. - * elfn32-mips.c (sh_elf_info_to_howto): Likewise. - * elf32-sh.c (sh_elf_info_to_howto): Likewise. - (sh_elf_reloc): Check that the reloc is in range. - * reloc.c (bfd_perform_relocation): Check that the section is big - enough for the entire reloc. - (bfd_generic_get_relocated_section_contents): Report unexpected - return values from perform_reloc. - -2015-01-15 Nick Clifton <nickc@redhat.com> - - * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled - relocs. Include PC-relative adjustment for R_MSP430X_ABS16 - relaxation. - -2015-01-15 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for - any output section matching a linker created dynobj section. - -2015-01-15 Alan Modra <amodra@gmail.com> - - PR 17842 - * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. - (bfd_elf_final_link): Always create a symbol table when emit_relocs. - Don't assign symtab file position unless symbols will be output. - Merge blocks with condition in common. Don't call - elf_backend_output_arch_local_syms or elf_backend_output_arch_syms - unless other symbols are output. Move assignment of symtab_shndx - file position. Localize variable. - -2015-01-14 Jiong Wang <jiong.wang@arm.com> - - * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when - trying to defer them to runtime. - -2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND - to check if a symbol should be bound symbolically. - -2015-01-13 Jiong Wang <jiong.wang@arm.com> - - * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check - for TLSLE_MOVW_TPREL_G2. - -2015-01-13 Jiong Wang <jiong.wang@arm.com> - - PR ld/17415 - * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark - R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. - * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the - bit mask. - -2015-01-12 Terry Guo <terry.guo@arm.com> - - * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New - function. - (_bfd_elf_gc_mark_extra_sections): Use it. - -2015-01-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/17827 - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, - only discard space for pc-relative relocs symbols which turn - out to need copy relocs. - -2015-01-09 Nick Clifton <nickc@redhat.com> - - * tekhex.c (getvalue): Fix thinko in test for correct extraction - of value. - (getsym): Return false if there was not enough data to extract the - symbol. - -2015-01-09 Anthony Green <green@moxielogic.com> - - * elf32-moxie.c (ELF_MACHINE_ALT1): Define. - -2015-01-08 Nick Clifton <nickc@redhat.com> - - * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of - 16-bit absolute BR instructions to 10-bit pc-relative JMP - instructions. - -2015-01-08 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * coffcode.h (coff_slurp_symbol_table): Return false if we failed - to load the line table. - * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum - maxpagesize of 1. - * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if - the Data Directory Size is too large. - -2015-01-06 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/17512 - * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. - * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. - -2015-01-06 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the - string table. - - * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. - (bfd_perform_relocation): Include the size of the reloc in the - test for an out of range relocation. - (bfd_generic_get_relocated_section_contents): Remove reloc range - test. - - * coff-i860.c (CALC_ADDEND): Always set an addend value. - * tekhex.c (getvalue): Add an end pointer parameter. Use it to - avoid reading off the end of the buffer. - (getsym): Likewise. - (first_phase): Likewise. - (pass_over): Pass an end pointer to the invoked function. - -2015-01-05 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/17512 - * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt - input. - * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. - -2015-01-05 Nick Clifton <nickc@redhat.com> - - PR binutils/17512 - * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized - is at least big enough for the header to be read. - * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. - * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. - (bfd_mach_o_read_command): Prevetn duplicate error messages about - unrecognized commands. - * syms.c (_bfd_stab_section_find_nearest_line): Add range checks - when indexing into the string table. - -2015-01-01 Alan Modra <amodra@gmail.com> - - Update year range in copyright notice of all files. - -For older changes see ChangeLog-2014 - -Copyright (C) 2015 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: |