| 2018-02-07 Alan Modra <amodra@gmail.com> |
| |
| Revert 2018-01-17 Alan Modra <amodra@gmail.com> |
| * elf32-ppc.c: Remove speculation barrier support. |
| * elf32-ppc.h: Likewise. |
| * elf64-ppc.c: Likewise. |
| * elf64-ppc.h: Likewise. |
| |
| 2018-02-06 Jim Wilson <jimw@sifive.com> |
| |
| * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used |
| callback to report an error. |
| |
| 2018-02-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ld/22263 |
| * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic |
| into call to !bfd_link_executable and tidy up. |
| (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up. |
| <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to |
| !bfd_link_executable. |
| <R_SPARC_TLS_IE_HI22>: Likewise. |
| <GOT relocations>: Remove useless code, tidy and merge related blocks. |
| <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to |
| !bfd_link_executable. |
| <R_SPARC_WPLT30>: Tidy up. |
| (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to |
| !bfd_link_executable. |
| (allocate_dynrelocs): Likewise. |
| (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up. |
| <R_SPARC_TLS_GD_HI22>: Merge into... |
| <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to |
| sparc_elf_tls_transition and remove redundant code. |
| <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to |
| !bfd_link_executable. |
| <R_SPARC_TLS_LDO_HIX22>: Likewise. |
| <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up. |
| <R_SPARC_TLS_LDM_CALL>: Likewise. |
| <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up. |
| <R_SPARC_TLS_GD_ADD>: Likewise. |
| <R_SPARC_TLS_LDM_ADD>: Likewise. |
| <R_SPARC_TLS_LDO_ADD>: Likewise. |
| <R_SPARC_TLS_IE_LD>: Likewise. |
| |
| 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com> |
| |
| PR 22789 |
| * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf |
| functions failed to find the function name, try the generic elf |
| find function instead. |
| |
| 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com> |
| |
| * coff-rs6000.c (xcoff_write_archive_contents_old): Use |
| 'memcpy' instead of 'strncpy' when writing the magic number. |
| |
| 2018-02-06 Nick Clifton <nickc@redhat.com> |
| |
| PR 22794 |
| * opncls.c (bfd_get_debug_link_info_1): Check the size of the |
| section before attempting to read it in. |
| (bfd_get_alt_debug_link_info): Likewise. |
| |
| 2018-02-06 Paul Carroll <pcarroll@codesourcery.com> |
| |
| * bfd/dwarf2.c (find_abstract_name): Modified to return file and |
| line information in addition to name, if they can be found. |
| |
| 2018-02-05 Renlin Li <renlin.li@arm.com> |
| |
| PR ld/22764 |
| * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the |
| R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the |
| check for writeable section as well. |
| |
| 2018-02-05 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22782 |
| * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if |
| _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve |
| undefined weak symbol to 0. |
| * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced |
| if _GLOBAL_OFFSET_TABLE_ is referenced. |
| * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check |
| got_referenced instead of ref_regular_nonweak. Remove the |
| unused _GLOBAL_OFFSET_TABLE_ from symbol table. |
| * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced. |
| |
| 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| |
| * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to |
| initialize `hi_reloc'. |
| |
| 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| |
| * elfxx-mips.c (_bfd_mips_elf_section_processing): For |
| SHT_MIPS_REGINFO sections don't assert the correct size and |
| report an error instead. |
| |
| 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| |
| * elf.c (_bfd_elf_write_object_contents): Propagate a failure |
| status from `->elf_backend_section_processing'. |
| |
| 2018-02-02 Jim Wilson <jimw@sifive.com> |
| |
| PR ld/22756 |
| * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info. |
| If link_info->wrap_hash, check for a duplicate symbol and ignore. |
| (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le): |
| Pass new argument to riscv_relax_delete_bytes. |
| (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove |
| ATTRIBUTE_UNUSED from link_info parameter. |
| |
| 2018-02-02 Alan Modra <amodra@gmail.com> |
| |
| * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops |
| emitted for toc sequence optimization. Set and use "howto" later. |
| |
| 2018-02-01 Simon Marchi <simon.marchi@ericsson.com> |
| |
| * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer |
| arithmetic on NULL pointer. |
| * elflink.c (_bfd_elf_archive_symbol_lookup, |
| elf_link_add_archive_symbols): Likewise. |
| |
| 2018-01-31 Michael Matz <matz@suse.de> |
| |
| * elflink.c (bfd_elf_define_start_stop): Fix check of |
| def_dynamic. |
| |
| 2018-01-31 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/21964 |
| * elflink.c (bfd_elf_define_start_stop): Check if __start and |
| __stop symbols are referenced by shared objects. |
| |
| 2018-01-30 Alan Modra <amodra@gmail.com> |
| |
| PR 22758 |
| * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new |
| segment when demand paged with lma on the same page. Test this |
| before load/non-load, executable/non-executable, |
| writable/non-writable tests and simplify. Delete bogus relro |
| condition in writable/non-writable test. Delete outdated |
| comment. Formatting. |
| |
| 2018-01-30 Alan Modra <amodra@gmail.com> |
| |
| * elflink.c (bfd_elf_define_start_stop): Make __start and __stop |
| symbols dynamic. |
| |
| 2018-01-29 Alan Modra <amodra@gmail.com> |
| |
| PR 22741 |
| * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in |
| range before converting to a symbol table pointer. |
| |
| 2018-01-27 Nick Clifton <nickc@redhat.com> |
| |
| * po/ru.po: Updated Russian translation. |
| |
| 2018-01-26 Alan Modra <amodra@gmail.com> |
| |
| * elflink.c (bfd_elf_define_start_stop): Override symbols when |
| they are defined dynamically. |
| |
| 2018-01-26 Alan Modra <amodra@gmail.com> |
| |
| * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when |
| .branch_lt changes size. |
| |
| 2018-01-25 Alan Modra <amodra@gmail.com> |
| |
| PR 22746 |
| * elfcode.h (elf_object_p): Avoid integer overflow. |
| |
| 2018-01-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ld/22727 |
| * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: |
| Do a mere lookup of the __tls_get_addr symbol instead of adding it. |
| |
| Revert |
| 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22263 |
| * elfxx-sparc.c (sparc_elf_tls_transition): Replace |
| bfd_link_pic with !bfd_link_executable, !bfd_link_pic with |
| bfd_link_executable for TLS check. |
| (_bfd_sparc_elf_check_relocs): Likewise. |
| (allocate_dynrelocs): Likewise. |
| (_bfd_sparc_elf_relocate_section): Likewise. |
| |
| 2018-01-24 Renlin Li <renlin.li@arm.com> |
| |
| * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for |
| BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G3. |
| * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| |
| 2018-01-24 Renlin Li <renlin.li@arm.com> |
| |
| * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0, |
| BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, |
| BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, |
| BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. |
| * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for |
| BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, |
| BFD_RELOC_AARCH64_MOVW_PREL_G3. |
| * bfd-in2.h: Regenerate. |
| * libbfd.h: Regenerate. |
| |
| 2018-01-23 Maciej W. Rozycki <macro@mips.com> |
| |
| * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale |
| `mips_elf32_section_processing' comment reference. |
| |
| 2018-01-20 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22721 |
| * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the |
| versioned __tls_get_addr symbol. |
| |
| 2018-01-19 Nick Clifton <nickc@redhat.com> |
| |
| * po/fr.po: Updated French translation. |
| |
| 2018-01-18 Alan Modra <amodra@gmail.com> |
| |
| * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink. |
| * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align. |
| (ppc64_elf_build_stubs): Likewise. |
| |
| 2018-01-17 Nick Clifton <nickc@redhat.com> |
| |
| * po/ru.po: Updated Russian translation. |
| * po/uk/po: Updated Ukranian translation. |
| |
| 2018-01-17 Alan Modra <amodra@gmail.com> |
| |
| * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. |
| |
| 2018-01-17 Alan Modra <amodra@gmail.com> |
| |
| * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier. |
| (CRSETEQ, BEQCTRM): Define. |
| (is_nonpic_glink_stub): Don't check bctr. |
| (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. |
| (ppc_elf_relax_section): Size speculation barrier. |
| (output_bctr): New function. |
| (write_glink_stub): Use output_bctr. |
| (ppc_elf_relocate_section): Use output_bctr for long branch stub. |
| (ppc_elf_finish_dynamic_symbol): Likewise. |
| (ppc_elf_finish_dynamic_sections): Use output_bctr. |
| * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps. |
| * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define. |
| (GLINK_PLTRESOLVE_SIZE): Size speculation barrier. |
| (size_global_entry_stubs): Handle speculation barrier sizing. |
| (plt_stub_size): Likewise. |
| (output_bctr): New function. |
| (build_plt_stub, build_tls_get_addr_stub): Output speculation |
| barrier. |
| (ppc_build_one_stub): Likewise for ppc_stub_plt_branch. |
| (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch. |
| (build_global_entry_stubs): Output speculation barrier. |
| (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub. |
| * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps. |
| |
| 2018-01-17 Alan Modra <amodra@gmail.com> |
| |
| * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle |
| __tls_get_addr_opt, and alignment sizing. |
| (TLS_GET_ADDR_GLINK_SIZE): Delete. |
| (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. |
| (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, |
| or 8 insns. |
| (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. |
| (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. |
| (ppc_elf_size_dynamic_sections): Likewise. Size branch table |
| by PLT reloc count. |
| (write_glink_stub): Handle __tls_get_addr_opt stub. |
| Pad out to size given by GLINK_ENTRY_SIZE. |
| (ppc_elf_relocate_section): Adjust write_glink_stub call. |
| (ppc_elf_finish_dynamic_symbol): Likewise. |
| (ppc_elf_finish_dynamic_sections): Write PLTresolve without using |
| insn array since so many need rewriting. |
| * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. |
| * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from |
| GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without |
| nops. Adjust all uses. |
| (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE |
| in glink_vma calculation. |
| (struct ppc_link_hash_table): Add global_entry section pointer. |
| (create_linkage_sections): Create separate section for global |
| entry stubs. |
| (PPC_LO, PPC_HI, PPC_HA): Move earlier. |
| (size_global_entry_stubs): Handle sizing for aligned stubs. |
| (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, |
| and don't stash end of glink branch table in rawsize. |
| (ppc_build_one_stub): Rewrite stub size calculations. |
| (build_global_entry_stubs): Use new section. |
| (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. |
| Build lazy link stubs out to end of section. Build global entry |
| stubs in new section. |
| |
| 2018-01-15 Nick Clifton <nickc@redhat.com> |
| |
| * po/uk.po: Updated Ukranian translation. |
| |
| 2018-01-13 Nick Clifton <nickc@redhat.com> |
| |
| * po/bfd.pot: Regenerated. |
| |
| 2018-01-13 Nick Clifton <nickc@redhat.com> |
| |
| * version.m4: Bump version to 2.30.51 |
| * configure: Regenerate. |
| |
| 2018-01-13 Nick Clifton <nickc@redhat.com> |
| |
| 2.30 branch created. |
| |
| 2018-01-12 Jens Widell <jl@opera.com> |
| |
| * elf.c (setup_group): Optimize search for group by remembering |
| last found group and restarting search at that index. |
| * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field. |
| |
| 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net> |
| |
| * aoutx.h (aout_link_check_ar_symbols): Remove default and handle |
| bfd_link_common_skip_none in switch. |
| |
| 2018-01-12 Alan Modra <amodra@gmail.com> |
| |
| PR ld/22649 |
| * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic |
| references on forced local symbols. |
| |
| 2018-01-12 Vlad Ivanov <vlad@ivanov.email> |
| |
| * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when |
| .reginfo section has wrong size. |
| |
| 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22393 |
| * elf.c (_bfd_elf_map_sections_to_segments): When generating |
| separate code and read-only data LOAD segments, create a new |
| LOAD segment if the previous section contains text and the |
| current section doesn't or vice versa. Don't put a writable |
| section in a read-only segment if there is a RELRO segment. |
| |
| 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22649 |
| * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic |
| references on forced local symbols. |
| |
| 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/22677 |
| * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY, |
| INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section. |
| |
| 2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| |
| PR 22662 |
| * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. |
| |
| 2018-01-03 John Baldwin <jhb@FreeBSD.org> |
| |
| * elf.c (elfcore_grok_freebsd_note): Handle |
| NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and |
| NT_FREEBSD_PROCSTAT_VMMAP. |
| |
| 2018-01-03 Alan Modra <amodra@gmail.com> |
| |
| Update year range in copyright notice of all files. |
| |
| For older changes see ChangeLog-2017 |
| |
| Copyright (C) 2018 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: |
