2016-08-01 Joel Brobecker <[email protected]>

* development.sh (development): Set to false.

2016-08-01 Nick Clifton <[email protected]>

* po/sv.po: Updated Swedish translation.

2016-07-27 Ozkan Sezer <[email protected]>

Nick Clifton <[email protected]>

PR ld/20401

* coffgen.c (fini_reloc_cookie_rels): Check for the extistence

of the coff_section_data before using it.

2016-07-26 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_calculate_relocation): Handle branches

in PLT compression selection.

(_bfd_mips_elf_check_relocs): Likewise.

2016-07-22 Cupertino Miranda <[email protected]>

* arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the

case where there's no elf_link_hash_entry while processing

GOT_NORMAL got entries.

2016-07-21 H.J. Lu <[email protected]>

* version.m4 (BFD_VERSION): Set to 2.27.51.

* configure: Regenerated.

2016-07-21 Nick Clifton <[email protected]>

* elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.

(swap_out_syms): Return an error when not finding ELF output

section rather than asserting.

2016-07-21 Thomas Preud'homme <[email protected]>

* elflink.c (elf_output_implib): Call bfd_set_error on no symbols.

2016-07-20 John Baldwin <[email protected]>

* elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size

and handle pr_pid if present.

2016-07-20 H.J. Lu <[email protected]>

PR ld/20376

* elf.c (assign_file_positions_for_load_sections): Also check

p_paddr for program header space.

2016-07-20 Alan Modra <[email protected]>

* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put

ppc64_elf_unhandled_reloc for special_function.

* elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.

2016-07-19 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode

BAL to JALX.

(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a

corresponding error message.

2016-07-19 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,

R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.

(branch_reloc_p): New function.

(mips_elf_calculate_relocation): Handle ISA mode determination

for relocations against section symbols, against absolute

symbols and absolute relocations. Also set `*cross_mode_jump_p'

for branches.

<R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment

checks for weak undefined symbols. Also check target alignment

within the same ISA mode.

<R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches

in the alignment check.

<R_MICROMIPS_PC7_S1>: Add an alignment check.

<R_MICROMIPS_PC10_S1>: Likewise.

<R_MICROMIPS_PC16_S1>: Likewise.

(mips_elf_perform_relocation): Report a failure for unsupported

same-mode JALX instructions and cross-mode branches.

(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add

error messages for jumps to misaligned addresses.

2016-07-16 Alan Modra <[email protected]>

* elflink.c: Include plugin-api.h.

* plugin.c (bfd_plugin_open_input): New function, extracted from..

(try_claim): ..here.

* plugin.h: Don't include bfd.h.

(bfd_plugin_open_input): Declare.

2016-07-16 Alan Modra <[email protected]>

* targets.c (bfd_seach_for_target): Rename to..

(bfd_iterate_over_targets): ..this. Rewrite doc.

* bfd-in2.h: Regenerate.

2016-07-16 Alan Modra <[email protected]>

* archures.c (bfd_default_set_arch_mach): Make available in bfd.h.

* libbfd.h: Regenerate.

* bfd-in2.h: Regenerate.

2016-07-16 Alan Modra <[email protected]>

* libbfd-in.h (BFD_ALIGN): Move to..

* bfd-in.h: ..here.

* elf32-ppc.h (struct ppc_elf_params): Add pagesize.

* elf32-ppc.c (default_params): Adjust init.

(ppc_elf_link_params): Set pagesize_p2.

* libbfd.h: Regenerate.

* bfd-in2.h: Regenerate.

2016-07-15 Thomas Preud'homme <[email protected]>

* elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.

(_bfd_elf_filter_global_symbols): Declare.

* elf.c (_bfd_elf_filter_global_symbols): New function.

* elflink.c (elf_filter_global_symbols): Likewise.

(elf_output_implib): Likewise.

(bfd_elf_final_link): Call above function, failing if it does.

* elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and

default it to NULL.

(elf_backend_copy_indirect_symbol): Fix spacing.

(elf_backend_hide_symbol): Likewise.

(elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.

2016-07-15 Andrew Burgess <[email protected]>

Nick Clifton <[email protected]>

* elf32-arc.c (PR_DEBUG): Delete.

Fix printing of debug information. Fix formatting of debug

statements.

(debug_arc_reloc): Handle symbols that are not from an input file.

(arc_do_relocation): Remove excessive exclamation points.

* arc-got.h: Fix formatting. Fix printing of debug information.

(new_got_entry_to_list): Use xmalloc.

* config.bfd: use the big-endian arc vector as the default vector

for big-endian arc targets.

2016-07-15 Alan Modra <[email protected]>

* cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx

from marking sym_indices.

2016-07-14 Maciej W. Rozycki <[email protected]>

* reloc.c (bfd_perform_relocation): Try the `howto' handler

first with relocations against absolute symbols.

(bfd_install_relocation): Likewise.

2016-07-12 H.J. Lu <[email protected]>

* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align

.got/.got.plt sections to 8 bytes.

2016-07-12 Nick Clifton <[email protected]>

* binary.c (binary_set_section_contents): Second grammar fix.

2016-07-12 Douglas B Rupp <[email protected]>

* binary.c (binary_set_section_contents): Fix grammar in warning

message.

2016-07-11 Cupertino Miranda <[email protected]>

* elf32-arc.c: made PR_DEBUG always defined.

2016-07-11 Cupertino Miranda <[email protected]>

* arc-got.h: Moved got related structures from elf32-arc.c to

this file. More precisely, tls_type_e, tls_got_entries, got_entry.

* (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,

tls_type_for_reloc, symbol_has_entry_of_type,

get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,

ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,

relocate_fix_got_relocs_for_got_info,

create_got_dynrelocs_for_single_entry,

create_got_dynrelocs_for_got_info): Added to file.

* elf32-arc.c: Removed GOT & TLS related structs and functions to

arc-got.h.

2016-07-08 James Bowman <[email protected]>

* elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.

2016-07-05 Andre Vieria <[email protected]>

* elf32-arm.c (THUMB32_MOVT): New veneer macro.

(THUMB32_MOVW): Likewise.

(elf32_arm_stub_long_branch_thumb2_only_pure): New.

(DEF_STUBS): Define long_branch_thumb2_only_pure.

(arm_stub_is_thumb): Add new veneer stub.

(arm_type_of_stub): Use new veneer.

(arm_stub_required_alignment): Add new veneer.

2016-07-05 Andre Vieria <[email protected]>

* bfd-in2.h (SEC_ELF_NOREAD): Rename to ...

(SEC_ELF_PURECODE): ... this.

* elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD

to SEC_ELF_NOREAD.

(elf32_arm_fake_sections): Likewise.

(elf_32_arm_section_flags): Likewise.

(elf_32_arm_lookup_section_flags): Likewise.

* section.c (SEC_ELF_NOREAD): Rename to ...

(SEC_ELF_PURECODE): ... this.

2016-07-01 Thomas Preud'homme <[email protected]>

* elf32-arm.c (using_thumb2_bl): New function.

(arm_type_of_stub): Declare thumb2 variable together and change type

to bfd_boolean. Use using_thumb2_bl () to determine whether

THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be

checked for BL range.

(elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine

the bit size of BL offset.

2016-06-29 Nick Clifton <[email protected]>

* elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.

Returns TRUE for AArch64 mapping symbols.

(elfNN_aarch64_backend_symbol_processing): New function. Marks

mapping symbols as precious in object files so that they will not

be stripped.

(elf_backend_symbol_processing): Define.

* elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE

for ARM mapping symbols.

(elf32_arm_backend_symbol_processing): Make use of the new function.

2016-06-28 H.J. Lu <[email protected]>

PR ld/20306

* elflink.c (elf_link_check_versioned_symbol): Return false

for unreferenced undefined symbol.

2016-06-28 Nick Clifton <[email protected]>

* elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc

is needed.

* elf32-arm.c (elf32_arm_backend_symbol_processing): New

function. Marks mapping symbols in object files as precious, so

that strip will not remove them.

(elf_backend_symbol_processing): Define.

2016-06-28 James Clarke <[email protected]>

* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert

R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.

2016-06-28 Maciej W. Rozycki <[email protected]>

* elf32-mips.c (elf_mips16_howto_table_rel): Add

R_MIPS16_PC16_S1.

(mips16_reloc_map): Likewise.

* elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.

(mips16_elf64_howto_table_rela): Likewise.

(mips16_reloc_map): Likewise.

* elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.

(elf_mips16_howto_table_rela): Likewise.

(mips16_reloc_map): Likewise.

* elfxx-mips.c (mips16_branch_reloc_p): New function.

(mips16_reloc_p): Handle R_MIPS16_PC16_S1.

(b_reloc_p): Likewise.

(mips_elf_calculate_relocation): Likewise.

(_bfd_mips_elf_check_relocs): Likewise.

* reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.

* bfd-in2.h: Regenerate.

* libbfd.h: Regenerate.

2016-06-27 Alan Modra <[email protected]>

PR ld/19264

* elf64-ppc.c (STUB_SHRINK_ITER): Define.

(ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER

if shrinking stubs.

(ppc64_elf_size_stubs): Adjust to suit.

2016-06-27 Trevor Saunders <[email protected]>

* elf32-dlx.h: New file.

* elf32-dlx.c: Adjust.

2016-06-25 Trevor Saunders <[email protected]>

* elf32-xtensa.c (xtensa_make_property_section): Remove prototype.

2016-06-24 John Baldwin <[email protected]>

* elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV

notes.

2016-06-24 John Baldwin <[email protected]>

* elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for

FreeBSD. Remove case for NT_FREEBSD_THRMISC.

(elfcore_grok_freebsd_psinfo): New function.

(elfcore_grok_freebsd_prstatus): New function.

(elfcore_grok_freebsd_note): New function.

(elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"

notes.

2016-06-24 Joel Brobecker <[email protected]>

* elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather

than its existance.

2016-06-24 Alan Modra <[email protected]>

* config.bfd: Delete mips vxworks patterns matched earlier.

Combine mips*-*-none with mips*-*-elf*.

2016-06-21 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_perform_relocation): Call

`info->callbacks->einfo' rather than `*_bfd_error_handler' and

use the `%X%H' format for the cross-mode jump conversion error

message. Remove the full stop from the end of the message.

Continue processing rather than returning failure.

2016-06-21 Graham Markall <[email protected]>

* archures.c: Remove bfd_mach_arc_nps400.

* bfd-in2.h: Likewise.

* cpu-arc.c (arch_info_struct): Likewise.

* elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):

Likewise.

2016-06-20 H.J. Lu <[email protected]>

PR ld/18250

PR ld/20267

* elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is

defined.

(elf_link_is_defined_archive_symbol): Call

bfd_link_plugin_object_p on unknown plugin object and use the

IR symbol table if the input is an IR object.

* plugin.c (bfd_link_plugin_object_p): New function.

* plugin.h (bfd_link_plugin_object_p): New prototype.

2016-06-20 H.J. Lu <[email protected]>

PR ld/20276

* elflink.c (elf_link_add_object_symbols): Don't check alignment

on symbol from plugin dummy input.

2016-06-18 H.J. Lu <[email protected]>

* bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to

bfd_plugin_unknown.

* bfd-in2.h: Regenerated.

* plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown

with bfd_plugin_unknown.

2016-06-18 H.J. Lu <[email protected]>

PR ld/20253

* elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an

bfd_boolean argument.

* elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace

"shared object" with "PIC object" in comments.

(_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace

"shared object" with "PIC object" in comments. Avoid PLT if

requested. Generate dynamic relocations for non-GOT references.

Make room for the special first entry in PLT and allocate PLT

entry only for PLT and PC-relative references. Store dynamic

GOT relocations in .rel[a].iplt section for static executables.

If PLT isn't used, always use GOT for symbol value. Don't

allocate GOT entry if it isn't used.

* elf32-i386.c (elf_i386_check_relocs): Increment PLT reference

count only in the code section. Allocate dynamic pointer

relocation against STT_GNU_IFUNC symbol in the non-code section.

(elf_i386_adjust_dynamic_symbol): Increment PLT reference count

only for PC-relative references.

(elf_i386_allocate_dynrelocs): Pass TRUE to

_bfd_elf_allocate_ifunc_dyn_relocs.

(elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X

relocations against STT_GNU_IFUNC symbols without PLT. Generate

dynamic pointer relocation against STT_GNU_IFUNC symbol in

the non-code section and store it in the proper REL section.

Don't allow non-pointer relocation against STT_GNU_IFUNC symbol

without PLT.

(elf_i386_finish_dynamic_symbol): Generate dynamic

R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against

STT_GNU_IFUNC symbols without PLT.

(elf_i386_finish_dynamic_sections): Don't handle local

STT_GNU_IFUNC symbols here.

(elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC

symbols here.

(elf_backend_output_arch_local_syms): New.

* elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference

count only in the code section. Allocate dynamic pointer

relocation against STT_GNU_IFUNC symbol in the non-code section.

(elf_x86_64_adjust_dynamic_symbol): Increment PLT reference

count only for PC-relative references.

(elf_x86_64_allocate_dynrelocs): Pass TRUE to

_bfd_elf_allocate_ifunc_dyn_relocs.

(elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,

R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and

R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols

without PLT. Generate dynamic pointer relocation against

STT_GNU_IFUNC symbol in the non-code section and store it in

the proper RELA section. Don't allow non-pointer relocation

against STT_GNU_IFUNC symbol without PLT.

(elf_x86_64_finish_dynamic_symbol): Generate dynamic

R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against

STT_GNU_IFUNC symbols without PLT.

(elf_x86_64_finish_dynamic_sections): Don't handle local

STT_GNU_IFUNC symbols here.

(elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC

symbols here.

(elf_backend_output_arch_local_syms): New.

* elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):

Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.

2016-06-17 Thomas Preud'homme <[email protected]>

Tony Wang <[email protected]>

* elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub

sequence.

(stub_long_branch_thumb2_only): Define stub.

(arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.

(arm_stub_long_branch_thumb2_only): Likewise.

(arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2

capable targets.

2016-06-17 Jose E. Marchesi <[email protected]>

* archures.c (bfd_mach_sparc_v8plusc): Define.

(bfd_mach_sparc_v9c): Likewise.

(bfd_mach_sparc_v8plusd): Likewise.

(bfd_mach_sparc_v9d): Likewise.

(bfd_mach_sparc_v8pluse): Likewise.

(bfd_mach_sparc_v9e): Likewise.

(bfd_mach_sparc_v8plusv): Likewise

(bfd_mach_sparc_v9v): Likewise.

(bfd_mach_sparc_v8plusm): Likewise.

(bfd_mach_sparc_v9m): Likewise.

(bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.

(bfd_mach_sparc_64bit_p): Likewise.

* bfd-in2.h: Regenerate.

* cpu-sparc.c (arch_info_struct): Add entries for

bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.

* aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}

and bfd_mach_sparc_v9{c,d,e,v,m}.

* elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.

* elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.

2016-06-16 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_check_relocs): Don't check undefined

symbols for relocations against IFUNC symbols.

* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-16 Marcin Kościelnicki <[email protected]>

* elf32-s390.c (elf_s390_finish_dynamic_sections): Include

.rela.iplt in DT_PLTRELSZ.

* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,

for DT_PLTRELSZ and DT_RELASZ as well.

2016-06-16 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_check_relocs): Skip relocations in

non-loaded, non-alloced sections.

* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-15 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before

allocating dynamic relocation.

* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-14 Senthil Kumar Selvaraj <[email protected]>

PR ld/20254

* elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc

offsets until reloc_toaddr.

2016-06-14 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.

Don't check symbol type for STN_UNDEF symbol index.

* elf64-x86-64.c (elf_x86_64_reloc_type_class): Check

R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol

index.

2016-06-14 Thomas Preud'homme <[email protected]>

* elf32-arm.c (using_thumb_only): Force review of arch check logic for

new architecture.

(using_thumb2): Try Tag_THUMB_ISA_use first and check

for exact arch value then. Force review of arch check logic for new

architecture.

(arch_has_arm_nop): Update and fix arch check logic. Force review of

that logic for new architecture.

(arch_has_thumb2_nop): Remove.

(elf32_arm_tls_relax): Use using_thumb2 instead of above function.

(elf32_arm_final_link_relocate): Likewise but using thumb2.

2016-06-14 Alan Modra <[email protected]>

* bfd-in.h (bfd_my_archive): Delete.

* bfd-in2.h: Regenerate.

2016-06-14 Alan Modra <[email protected]>

PR ld/20241

* archive.c (open_nested_file): Set my_archive.

* bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name

for thin archives.

* bfdio.c (bfd_tell): Don't adjust origin for thin archives.

(bfd_seek): Likewise.

* bfdwin.c (bfd_get_file_window): Likewise.

* cache.c (cache_bmmap): Likewise.

(bfd_cache_lookup_worker): Don't look in my_archive for thin archives.

* mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for

thin archives.

* plugin.c (try_claim): Likewise.

* xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of

file within thin archive, not the archive.

2016-06-13 H.J. Lu <[email protected]>

PR ld/20244

* elf32-i386.c (elf_i386_relocate_section): Add the .got.plt

section address for R_386_GOT32/R_386_GOT32X relocations against

IFUNC symbols if there is no base register and return error for

PIC.

2016-06-13 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC

GOT32 adjustment for static executables.

2016-06-13 Maciej W. Rozycki <[email protected]>

* elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.

2016-06-13 Cupertino Miranda <[email protected]>

* elf32-arc.c (elf_arc_relocate_section): Fixed condition.

2016-06-13 Cupertino Miranda <[email protected]>

* elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.

2016-06-13 Cupertino Miranda <[email protected]>

* elf32-arc.c (arc_local_data, arc_local_data): Removed.

(SECTSTART): Changed.

(elf_arc_relocate_section): Fixed mistake in PIE related

condition.

(elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.

2016-06-13 Cupertino Miranda <[email protected]>

* elf32-arc.c (elf32_arc_reloc_type_class): Defined function to

enable support for "-z combreloc" and DT_RELACOUNT.

(elf_backend_reloc_type_class): Likewise

2016-06-11 H.J. Lu <[email protected]>

PR ld/20244

* elf32-i386.c (elf_i386_relocate_section): When relocating

R_386_GOT32, return error without a base register for PIC and

subtract the .got.plt section address only with a base register.

2016-06-10 Alan Modra <[email protected]>

* elf-strtab.c (struct strtab_save): Use size_t for "size".

(struct elf_strtab_hash): Likewise for "size" and "alloced".

(_bfd_elf_strtab_init): Formatting.

(_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.

(_bfd_elf_strtab_addref): Take size_t idx param.

(_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.

(_bfd_elf_strtab_offset): Likewise.

(_bfd_elf_strtab_clear_all_refs): Use size_t idx.

(_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.

(_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.

(_bfd_elf_strtab_finalize): Similarly.

* elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.

(_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.

(_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.

* elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size

using bfd_size_type.

(bfd_section_from_shdr): Delete amt.

(_bfd_elf_init_reloc_shdr): Likewise.

(_bfd_elf_link_assign_sym_version): Likewise.

(assign_section_numbers): Use size_t reloc_count.

* elflink.c (struct elf_symbuf_head): Use size_t "count".

(bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.

(elf_link_is_defined_archive_symbol): Likewise.

(elf_add_dt_needed_tag): Likewise.

(elf_finalize_dynstr): Likewise.

(elf_link_add_object_symbols): Likewise.

(bfd_elf_size_dynamic_sections): Likewise.

(elf_create_symbuf): Similarly.

(bfd_elf_match_symbols_in_sections): Likewise.

(elf_link_swap_symbols_out): Likewise.

(elf_link_check_versioned_symbol): Likewise.

(bfd_elf_gc_record_vtinherit): Likewise.

(bfd_elf_gc_common_finalize_got_offsets): Likewise.

2016-06-08 Senthil Kumar Selvaraj <[email protected]>

PR ld/20221

* elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms

and relocs only if shrinking occurred.

2016-06-08 H.J. Lu <[email protected]>

* elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.

(elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.

(elf_i386_check_tls_transition): Check indirect call and direct

call with the addr32 prefix for general and local dynamic models.

Set the tls_get_addr feild.

(elf_i386_convert_load_reloc): Always use addr32 prefix for

indirect ___tls_get_addr call via GOT.

(elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE

transitions with indirect call and direct call with the addr32

prefix.

2016-06-07 Marcin Kościelnicki <[email protected]>

* elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.

* elf64-s390.c (elf_s390x_plt_entry): Fix comment.

(elf_s390_relocate_section): Fix comment.

(elf_s390_finish_dynamic_sections): Fix initialization of fixed

.got.plt entries.

2016-06-07 Ulrich Weigand <[email protected]>

* elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt

section offset when calculation the larl operand in the first PLT

entry.

2016-06-07 Alan Modra <[email protected]>

* cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry

to match other 32-bit archs.

* elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.

(ppc_elf_object_p): Call it.

(ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix

overlong line.

(APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.

* elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.

* bfd-in.h (_bfd_elf_ppc_at_tls_transform,

_bfd_elf_ppc_at_tprel_transform): Move to..

* elf-bfd.h: ..here.

(_bfd_elf_ppc_set_arch): Declare.

* bfd-in2.h: Regenerate.

2016-06-06 H.J. Lu <[email protected]>

* elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.

(elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.

(elf_x86_64_check_tls_transition): Check indirect call and

direct call with the addr32 prefix for general and local dynamic

models. Set the tls_get_addr feild.

(elf_x86_64_convert_load_reloc): Always use addr32 prefix for

indirect __tls_get_addr call via GOT.

(elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE

transitions with indirect call and direct call with the addr32

prefix.

2016-06-04 Christian Groessler <[email protected]>

* coff-z8k.c (extra_case): Fix range check for R_JR relocation.

2016-06-02 Nick Clifton <[email protected]>

PR target/20088

* cpu-arm.c (processors): Add "arm_any" type to match any ARM

architecture.

(arch_info_struct): Likewise.

(architectures): Likewise.

2016-06-02 Vineet Gupta <[email protected]>

* config.bfd: Replace -uclibc with *.

2016-06-02 H.J. Lu <[email protected]>

* elf64-x86-64.c: Replace data32 with data16 in comments.

2016-05-31 Alan Modra <[email protected]>

PR ld/20159

PR ld/16467

* elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.

(_bfd_elf_add_default_symbol): Don't indirect to/from defined

symbol given a version by a script different to the version

of the symbol being added.

(elf_link_add_object_symbols): Use _bfd_elf_strtab_save and

_bfd_elf_strtab_restore. Don't fudge dynstr references.

* elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.

(struct strtab_save): New.

(_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.

* elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.

(_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.

2016-06-01 Trevor Saunders <[email protected]>

* elf32-hppa.h: Add extern "C".

* elf32-nds32.h: Likewise.

* elf32-tic6x.h: Likewise.

2016-06-01 Nick Clifton <[email protected]>

* po/sr.po: New Serbian translation.

* configure.ac (ALL_LINGUAS): Add sr.

* configure: Regenerate.

2016-05-28 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (b_reloc_p): New function.

(_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle

branch relocations.

2016-05-28 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>

<R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the

reloc location from calculation, treat the addend as signed with

local non-section symbols and enable overflow detection.

2016-05-28 Alan Modra <[email protected]>

* aoutx.h: Adjust linker callback calls throughout file,

removing dead code.

* bout.c: Likewise.

* coff-alpha.c: Likewise.

* coff-arm.c: Likewise.

* coff-h8300.c: Likewise.

* coff-h8500.c: Likewise.

* coff-i960.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-w65.c: Likewise.

* coff-z80.c: Likewise.

* coff-z8k.c: Likewise.

* coff64-rs6000.c: Likewise.

* cofflink.c: Likewise.

* ecoff.c: Likewise.

* elf-bfd.h: Likewise.

* elf-m10200.c: Likewise.

* elf-m10300.c: Likewise.

* elf32-arc.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-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-m68hc1x.c: Likewise.

* elf32-m68k.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-s390.c: Likewise.

* elf32-score.c: Likewise.

* elf32-score7.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-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.

* linker.c: Likewise.

* pdp11.c: Likewise.

* pe-mips.c: Likewise.

* reloc.c: Likewise.

* reloc16.c: Likewise.

* simple.c: Likewise.

* vms-alpha.c: Likewise.

* xcofflink.c: Likewise.

* elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete

status param. Adjust calls to these and linker callbacks throughout.

* elf32-rx.c: (get_symbol_value, get_gp, get_romstart,

get_ramstart): Delete status param. Adjust calls to these and

linker callbacks throughout.

2016-05-27 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>

<R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's

target alignment verification.

2016-05-27 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_calculate_relocation): Also use the

section name if `bfd_elf_string_from_elf_section' returns an

empty string.

2016-05-26 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (_bfd_mips_elf_relocate_section)

<bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format

for message. Continue processing rather than returning failure.

2016-05-25 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (_bfd_mips_elf_relocate_section)

<bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.

Call `bfd_set_error'.

2016-05-25 H.J. Lu <[email protected]>

PR binutils/14625

* archive.c (bfd_slurp_armap): Replace

bfd_elf64_archive_slurp_armap with

_bfd_archive_64_bit_slurp_armap.

(bsd_write_armap): Call _bfd_archive_64_bit_write_armap if

BFD64 is defined and the archive is too big.

(coff_write_armap): Likewise.

* archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...

(_bfd_archive_64_bit_slurp_armap): This.

(bfd_elf64_archive_write_armap): Renamed to ...

(_bfd_archive_64_bit_write_armap): This.

* configure.ac: Add --enable-64-bit-archive.

(want_64_bit_archive): New. Set to true by default for 64-bit

MIPS and s390 ELF targets.

(USE_64_BIT_ARCHIVE): New AC_DEFINE.

* config.in: Regenerated.

* configure: Likewise.

* elf64-mips.c (bfd_elf64_archive_functions): Removed.

(bfd_elf64_archive_slurp_armap): Likewise.

(bfd_elf64_archive_write_armap): Likewise.

(bfd_elf64_archive_slurp_extended_name_table): Likewise.

(bfd_elf64_archive_construct_extended_name_table): Likewise.

(bfd_elf64_archive_truncate_arname): Likewise.

(bfd_elf64_archive_read_ar_hdr): Likewise.

(bfd_elf64_archive_write_ar_hdr): Likewise.

(bfd_elf64_archive_openr_next_archived_file): Likewise.

(bfd_elf64_archive_get_elt_at_index): Likewise.

(bfd_elf64_archive_generic_stat_arch_elt): Likewise.

(bfd_elf64_archive_update_armap_timestamp): Likewise.

* elf64-s390.c (bfd_elf64_archive_functions): Removed.

(bfd_elf64_archive_slurp_armap): Likewise.

(bfd_elf64_archive_write_armap): Likewise.

(bfd_elf64_archive_slurp_extended_name_table): Likewise.

(bfd_elf64_archive_construct_extended_name_table): Likewise.

(bfd_elf64_archive_truncate_arname): Likewise.

(bfd_elf64_archive_read_ar_hdr): Likewise.

(bfd_elf64_archive_write_ar_hdr): Likewise.

(bfd_elf64_archive_openr_next_archived_file): Likewise.

(bfd_elf64_archive_get_elt_at_index): Likewise.

(bfd_elf64_archive_generic_stat_arch_elt): Likewise.

(bfd_elf64_archive_update_armap_timestamp): Likewise.

* elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on

BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and

bfd_elfNN_archive_functions isn't defined.

(TARGET_LITTLE_SYM): Likewise.

* libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.

(_bfd_archive_64_bit_write_armap): Likewise.

(_bfd_archive_64_bit_slurp_extended_name_table): New macro.

(_bfd_archive_64_bit_construct_extended_name_table): Likewise.

(_bfd_archive_64_bit_truncate_arname): Likewise.

(_bfd_archive_64_bit_read_ar_hdr): Likewise.

(_bfd_archive_64_bit_write_ar_hdr): Likewise.

(_bfd_archive_64_bit_openr_next_archived_file): Likewise.

(_bfd_archive_64_bit_get_elt_at_index): Likewise.

(_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.

(_bfd_archive_64_bit_update_armap_timestamp): Likewise.

* libbfd.h: Regenerated.

* plugin.c (plugin_vec): Use _bfd_archive_64_bit on

BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.

2016-05-25 H.J. Lu <[email protected]>

PR ld/20103

* cofflink.c (coff_link_check_archive_element): Return TRUE if

linker add_archive_element callback returns FALSE.

* ecoff.c (ecoff_link_check_archive_element): Likewise.

* elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip

archive element if linker add_archive_element callback returns

FALSE.

* elflink.c (elf_link_add_archive_symbols): Likewise.

* pdp11.c (aout_link_check_ar_symbols): Likewise.

* vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.

* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.

(xcoff_link_check_ar_symbols): Likewise.

2016-05-24 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (_bfd_mips_elf_relocate_section)

<bfd_reloc_outofrange>: Unify error reporting code.

2016-05-23 Jim Wilson <[email protected]>

* elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and

R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.

* relocs.c: Add BFD_RELOC_AARCH64_NULL.

* bfd-in2.h: Regenerate.

* libbfd.h: Likewise.

2016-05-23 Kuba Sejdak <[email protected]>

* config.bfd: Add entry for arm-phoenix.

2016-05-23 Thomas Preud'homme <[email protected]>

* elf32-arm.c (arm_dedicated_stub_section_padding): New function.

(elf32_arm_size_stubs): Declare stub_type in a more outer scope and

account for padding for stub section requiring one.

(elf32_arm_build_stubs): Add comment to stress the importance of

zeroing veneer section content.

2016-05-23 Thomas Preud'homme <[email protected]>

* bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare

bfd hook.

* bfd-in2.h: Regenerate.

* elf32-arm.c (arm_dedicated_stub_output_section_required): New

function.

(arm_dedicated_stub_output_section_required_alignment): Likewise.

(arm_dedicated_stub_output_section_name): Likewise.

(arm_dedicated_stub_input_section_ptr): Likewise.

(elf32_arm_create_or_find_stub_sec): Add stub type parameter and

function description comment. Add support for dedicated output stub

section to given stub types.

(elf32_arm_add_stub): Add a stub type parameter and pass it down to

elf32_arm_create_or_find_stub_sec.

(elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.

(elf32_arm_size_stubs): Pass stub type when calling

elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.

(bfd_elf32_arm_keep_private_stub_output_sections): New function.

2016-05-20 H.J. Lu <[email protected]>

* elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32

when setting need_convert_load.

2016-05-20 Maciej W. Rozycki <[email protected]>

* elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for

microMIPS JALX.

2016-05-19 H.J. Lu <[email protected]>

PR ld/20117

* elf32-i386.c (elf_i386_convert_load_reloc): Don't check

R_386_GOT32X.

(elf_i386_convert_load): Don't convert R_386_GOT32.