-2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
+2015-02-24 Nick Clifton <nickc@redhat.com>
- * config.bfd: Add Visium support.
- * configure.ac: Likewise.
+ * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
* configure: Regenerate.
- * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
- (ALL_MACHINES_CFILES): Add cpu-visium.c.
- (BFD32_BACKENDS): Add elf32-visium.lo.
- (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
- * Makefile.in: Regenerate.
- * archures.c (DESCRIPTION): Add Visium support.
- (bfd_visium_arch): Declare.
- (bfd_archures_list): Add bfd_visium_arch.
- * reloc.c: Add Visium relocations.
- * targets.c (visium_elf32_vec): Declare.
- (_bfd_target_vector): Add visium_elf32_vec.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Likewise.
- * cpu-visium.c: New file.
- * elf32-visium.c: Likewise.
- * po/SRC-POTFILES.in: Regenerate.
-
-2014-12-05 Steve Ellcey <sellcey@mips.com>
-
- * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
+ * 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.
-2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
+2015-02-24 Nick Clifton <nickc@redhat.com>
- * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
+ * pdp11.c (set_section_contents): Pad the .text and .data sections
+ to their aligned sizes.
-2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
+2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
- PR binutils/17677
- * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
- * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
- function.
- * elf32-i386.c (elf_i386_plt_sym_val): Removed.
- (elf_backend_plt_sym_val): Likewise.
- (elf_i386_get_plt_sym_val): New.
- (elf_i386_get_synthetic_symtab): Likewise.
- (bfd_elf32_get_synthetic_symtab): Likewise.
- * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
- (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
- (elf_backend_plt_sym_val): Likewise.
- (elf_x86_64_get_plt_sym_val): New.
- (elf_x86_64_get_synthetic_symtab): Use
- _bfd_elf_ifunc_get_synthetic_symtab.
- (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
-
-2014-12-04 Alan Modra <amodra@gmail.com>
-
- PR 17666
- * elflink.c: Include bfd_stdint.h.
- (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
- cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
- (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
- sorting invalidates.
-
-2014-12-03 Nick Clifton <nickc@redhat.com>
+ * 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.
- PR binutils/17512
- * compress.c (bfd_get_full_section_contents): Fail if there are no
- section contents available when the compress_status is
- COMPRESS_SECTION_DONE.
- * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
- (bfd_malloc2): Use bfd_malloc.
- (bfd_realloc): Refuse to reallocate a negative size.
- (bfd_realloc2): Use bfd_realloc.
- (bfd_realloc_or_free): Use bfd_realloc.
- (bfd_zmalloc): Use bfd_malloc.
- (bfd_zmalloc): Use bfd_malloc2.
- * opncls.c (bfd_alloc): Refuse to allocate a negative size.
-
-2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
-
-2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_relocate_section): Check
- info->executable for symbols which need copy relocs.
-
-2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
- change.
- (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
- with ELIMINATE_COPY_RELOCS.
- (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
- relocs against symbols which turn out to need copy relocs.
-
-2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
- allow copy relocs for building executables.
- (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
- pc-relative relocation in shared object.
- (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
- PIE.
- (elf_x86_64_relocate_section): Don't copy a pc-relative
- relocation into the output file if the symbol needs copy reloc.
-
-2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
- overflow on non-weak undefined symbols.
-
-2014-12-02 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
- _opd_sec_data array, halving required memory.
- (sort_r_offset): New function.
- (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
- sections with a mix of 16 and 24 byte OPD entries. Don't
- attempt to honour --non-overlapping-opd for .opd sections with
- unexpected relocs. Simplify opd entry size calculations by
- first finding the reloc for the next entry. Make edit loop
- handle one opd entry per iteration, with an inner loop
- handling relocs per entry.
-
-2014-12-01 Nick Clifton <nickc@redhat.com>
+2015-02-13 Alan Modra <amodra@gmail.com>
PR binutils/17512
- * archive.c (do_slurp_coff_armap): Add range checks to prevent
- running off the end of the string table.
- * compress.c (bfd_get_full_section_contents): Return a NULL
- pointer for zero sized sections. Do not attempt to copy a buffer
- onto itself.
- * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
- header. Add range checks to avoid running off the end of the
- section.
- * elf.c (bfd_elf_get_str_section): Seek before allocating so that
- if the seek fails, no memory is allocated.
- (bfd_elf_string_from_elf_section): Do not allocate a string from a
- non string section. It only leads to trouble later on.
- (_bfd_elf_print_private_bfd_data): Check for there being too
- little external dynamic data.
- (bfd_section_from_shdr): Replace assertion with a failure mode.
- (bfd_section_from_shdr): When walking a loaded group section use
- the internal structure size, not the external size. Check for the
- group section being empty.
- * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
- failure mode.
- * elfcode.h (elf_slurp_reloc_table): Likewise.
- * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
- parameter is NULL.
-
-2014-11-30 Alan Modra <amodra@gmail.com>
-
- PR 16452, 16457
- * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
- symbols from libraries that won't be listed in DT_NEEDED.
- (elf_link_output_extsym): Don't output verdefs for such symbols.
-
-2014-11-28 Alan Modra <amodra@gmail.com>
-
- * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
- vna_next/vd_next/vda_next is zero. Correct counts.
-
-2014-11-27 Nick Clifton <nickc@redhat.com>
+ * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
+ now redundant assert.
- PR binutils/17512
- * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
- a discrepancy between the isymMax and ifdMax values in the
- symbolic header.
- * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
- scanning the external dynamic entries.
-
-2014-11-26 Nick Clifton <nickc@redhat.com>
+2015-02-12 Nick Clifton <nickc@redhat.com>
PR binutils/17512
- * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
- value.
- * coff-h8500.c (rtype2howto): Likewise.
- * coff-tic30.c (rtype2howto): Likewise.
- * coff-z80.c (rtype2howto): Likewise.
- * coff-z8k.c (rtype2howto): Likewise.
- * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
- * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
- could be found.
- * coff-mcore.c (RTYPE2HOWTO): Add range checking.
- * coff-w65.c (rtype2howto): Likewise.
- * coff-we32k.c (RTYPE2HOWTO): Likewise.
- * pe-mips.c (RTYPE2HOWTO): Likewise.
- * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
- an error return.
- * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
- be unused.
- * coffgen.c (make_a_section_from_file): Check the length of a
- section name before testing to see if it is a debug section name.
- (coff_object_p): Zero out any uninitialised bytes in the opt
- header.
- * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
- source being empty when there are values to be processed.
- (_bfd_ecoff_slurp_symbol_table): Add range check.
- * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
- (bfd_mach_o_mangle_sections): Move test for too many sections to
- before the allocation of the section table.
- (bfd_mach_o_read_symtab_strtab): If the read fails, free the
- memory and nullify the symbol pointer.
- * reloc.c (bfd_generic_get_relocated_section_contents): Add
- handling of a bfd_reloc_notsupported return value.
- * versados.c (EDATA): Add range checking.
- (get_record): Likewise.
- (process_otr): Check for contents being available before updating
- them.
- (versados_canonicalize_reloc): Add range check.
-
-2014-11-26 Alan Modra <amodra@gmail.com>
-
- * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
- internal verref buffer. Error for zero sh_info. Print errors.
- Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
-
-2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
-
- * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
- NAME##_get_symbol_version_string.
- (bfd_get_symbol_version_string): New.
- * aout-adobe.c (aout_32_get_symbol_version_string): Define using
- _bfd_nosymbols define.
- * aout-target.h (MY_get_symbol_version_string): Likewise.
- * aout-tic30.c (MY_get_symbol_version_string): Likewise.
- * binary.c (binary_get_symbol_version_string): Likewise.
- * bout.c (aout_32_get_symbol_version_string): Likewise.
- * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
- * i386msdos.c (msdos_get_symbol_version_string): Likewise.
- * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
- * ieee.c (ieee_get_symbol_version_string): Likewise.
- * ihex.c (ihex_get_symbol_version_string): Likewise.
- * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
- * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
- * mmo.c (mmo_get_symbol_version_string): Likewise.
- * nlm-target.h (nlm_get_symbol_version_string): Likewise.
- * oasys.c (oasys_get_symbol_version_string): Likewise.
- * pef.c (bfd_pef_get_symbol_version_string): Likewise.
- * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
- * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
- * som.c (som_get_symbol_version_string): Likewise.
- * srec.c (srec_get_symbol_version_string): Likewise.
- * tekhex.c (tekhex_get_symbol_version_string): Likewise.
- * versados.c (versados_get_symbol_version_string): Likewise.
- * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
- * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
-
- * coff64-rs6000.c (rs6000_xcoff64_vec): Use
- coff_get_symbol_version_string.
- (rs6000_xcoff64_aix_vec): Likewise.
-
- * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
- (_bfd_elf_get_symbol_version_string): This.
- * elf.c: Likewise.
- (bfd_elf_print_symbol): Updated.
- * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
-
- * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
- * libcoff-in.h (coff_get_symbol_version_string): Likewise.
+ * 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.
- * libbfd.h: Likewise.
- * libcoff.h: Likewise.
-
-2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
-
- PR binutils/16496
- * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
- * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
- from bfd_elf_print_symbol.
- (bfd_elf_print_symbol): Use it.
-
-2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_got_plt_entry): New.
- (elf_i386_pic_got_plt_entry): Likewise.
- (elf_i386_link_hash_entry): Add plt_got.
- (elf_i386_link_hash_table): Likewise.
- (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
- (elf_i386_get_local_sym_hash): Likewise.
- (elf_i386_check_relocs): Create the GOT PLT if there are both
- PLT and GOT references when the regular PLT is used.
- (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
- both PLT and GOT references unless pointer equality is needed.
- (elf_i386_relocate_section): Also check the GOT PLT when
- resolving R_386_PLT32.
- (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
- available.
-
- * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
- (elf_x86_64_link_hash_table): Likewise.
- (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
- (elf_x86_64_get_local_sym_hash): Likewise.
- (elf_x86_64_check_relocs): Create the GOT PLT if there are both
- PLT and GOT references when the regular PLT is used.
- (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
- both PLT and GOT references unless pointer equality is needed.
- (elf_x86_64_relocate_section): Also check the GOT PLT when
- resolving R_X86_64_PLT32.
- (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
- available.
-
-2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
-
- * configure: Regenerated.
-
-2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
-
- * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
- (erratum_835769_scan): Sort map list.
-
-2014-11-24 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (plt_stub_pad): Correct.
-
-2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
- elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
- (elf_x86_64_allocate_dynrelocs): Don't assert size of
- elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
-
-2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
- branch displacement overflow in PLT entry.
-
-2014-11-21 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * coffgen.c (coff_get_normalized_symtab): Check for an excessive
- number of auxillary entries.
- * ieee.c (next_byte): Convert to a function. Return FALSE if the
- next byte is beyond the end of the buffer.
- (parse_int): Test the return value of next_byte.
- (parse_expression): Convert to boolean. Return FALSE if the
- parsing failed. Test the return value of next_byte.
- (ieee_seek): Convert to a function. Return FALSE if the seek goes
- beyond the end of the buffer.
- (ieee_slurp_external_symbols): Test the return value of ieee_seek
- and next_byte.
- (ieee_slurp_sections): Convert to boolean. Return FALSE if the
- operation failed. Test the return value of ieee_seek and
- next_byte.
- (ieee_archive_p): Test the return value of ieee_seek and
- next_byte.
- (do_one): Likewise.
- (ieee_slurp_section_data): Likewise.
- (ieee_object_p): Likewise. Store the size of the buffer in the
- total_amt field in the header.
- * libieee.h (common_header_type): Add amt field.
- * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
- reloc's value is within range.
- (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
- operation fails.
- * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
- an error message.
- (pex64_dump_xdata): Check for buffer overflows.
- * versados.c (process_otr): Check that the section exists before
- taking its size.
- (versados_object_p): Make sure that enough data was read for the
- header to be checked.
- * vms-alpha.c (vms_get_remaining_object_record): Change
- read_so_far parameter to an unsigned int. Check that the amount
- read is in range.
-
-2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
- PC-relative offset overflow check.
-
-2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
-
- PR binutils/17512
- * coffgen.c (_bfd_coff_read_string_table): Test allocation of
- string table before clearing the first few bytes.
-
-2014-11-21 Terry Guo <terry.guo@arm.com>
-
- * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
-
-2014-11-20 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (group_sections): Init stub14_group_size from
- --stub-group-size parameter divided by 1024.
-
-2014-11-20 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
- alignment calculation.
-
-2014-11-20 Terry Guo <terry.guo@arm.com>
-
- * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
- hasn't attribute section.
-
-2014-11-20 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
-
-2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17618
- * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
- PC-relative offset overflow in PLT entry.
-
-2014-11-18 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
- is larger than its real size.
- (rsrc_print_section): Fix off-by-one error checking for overflow.
- * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
- sections.
-
-2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
- for -z bndplt.
-
-2014-11-14 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17597
- * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
- the section.
- (bfd_get_alt_debug_link_info): Likewise.
-
-2014-11-14 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
- all.
- (ieee_object_p): Likewise.
-
-2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
-
- * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
-
-2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
-
- * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
-
-2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
- PR gas/17598
- * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
- R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
- (elf_x86_64_relocate_section): Likewise.
+2015-02-11 Pedro Alves <palves@redhat.com>
-2014-11-13 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * coffcode.h (coff_ptr_struct): Add is_sym field.
- (coff_new_section_hook): Set the is_sym field.
- (coff_pointerize_aux_hook): Check the is_sym field.
- (coff_print_aux): Likewise.
- (coff_compute_section_file_positions): Likewise.
- (coff_write_object_contents): Likewise.
- (coff_slurp_line_table): Likewise.
- (coff_slurp_symbol_table): Likewise.
- (CALC_ADDEND): Likewise.
- * coffgen.c (coff_renumber_symbols): Likewise.
- (coff_mangle_symbols): Likewise.
- (coff_fix_symbol_name): Likewise.
- (coff_write_symbol): Likewise.
- (coff_write_alien_symbol): Likewise.
- (coff_write_native_symbol): Likewise.
- (coff_write_symbols): Likewise.
- (coff_write_linenumbers): Likewise.
- (coff_pointerize_aux): Likewise.
- (coff_get_normalized_symtab): Likewise.
- (coff_get_symbol_info): Likewise.
- (bfd_coff_get_syment): Likewise.
- (bfd_coff_get_auxent): Likewise.
- (coff_print_symbol): Likewise.
- (coff_find_nearest_line_with_names): Likewise.
- (bfd_coff_set_symbol_class): Likewise.
- (coff_make_empty_symbol): Set the is_sym field.
- (coff_bfd_make_debug_symbol): Likewise.
- * peicode.h (pe_ILF_make_a_symbol): Likewise.
+ * libbfd-in.h [__cplusplus]: Open extern "C" scope.
+ * libcoff-in.h [__cplusplus]: Open extern "C" scope.
+ * libbfd.h: Regenerate.
* libcoff.h: Regenerate.
- * libcoff-in.h: Regenerate.
-
-2014-11-12 Nick Clifton <nickc@redhat.com>
- PR binutils/17512
- * coffcode.h (coff_slurp_line_table): Set the line number of
- corrupt entries to -1.
- (coff_slurp_symbol_table): Alway initialise the value of the
- symbol.
- * coffgen.c (coff_print_symbol): Check that the combined pointer
- is valid.
- (coff_print_symbol): Do not print negative line numbers.
- * peXXigen.c (pe_print_idata): Add range checking displaying
- member names.
+ * elf-bfd.h [__cplusplus]: Wrap in extern "C".
+ * mach-o.h [__cplusplus]: Wrap in extern "C".
+ * som.h [__cplusplus]: Wrap in extern "C".
-2014-11-12 Alan Modra <amodra@gmail.com>
+2015-02-10 Nick Clifton <nickc@redhat.com>
PR binutils/17512
- * coffcode.h (coff_slurp_line_table): Drop line number info
- not preceded by a valid function entry. Revert last change.
+ * 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.
-2014-11-11 Nick Clifton <nickc@redhat.com>
+2015-02-09 Ed Maste <emaste@freebsd.org>
- PR binutils/17512
- * coffcode.h (coff_slurp_line_table): Initialise the parts of the
- line number cache that would not be initialised by the copy from
- the new line number table.
- (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
- returning NULL.
- * coffgen.c (coff_get_normalized_symbols): Get the external
- symbols before allocating space for the internal symbols, in case
- the get fails.
- * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
- array if one is needed. Likewise with the verdef array.
- * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
- messages.
- (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
- structure are initialised.
- (pe_print_edata): Avoid reading off the end of the data buffer.
-
-2014-11-11 Alan Modra <amodra@gmail.com>
+ * 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.
- PR binutils/17512
- * coffcode.h (coff_slurp_line_table): Use updated lineno_count
- when building func_table.
+2015-02-09 Alan Modra <amodra@gmail.com>
-2014-11-11 Alan Modra <amodra@gmail.com>
-
- PR binutils/17512
- * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
- memset the particular bits we need. Update src after hitting loop
- "continue". Don't count lineno omitted due to invalid symbols in
- nbr_func, and update lineno_count. Init entire terminating
- lineno. Don't both allocating terminator in n_lineno_cache.
- Redirect sym->lineno pointer to where n_lineno_cache will be
- copied, and free n_lineno_cache.
- * pe-mips.c (NUM_HOWTOS): Typo fix.
-
-2014-11-11 Alan Modra <amodra@gmail.com>
-
- * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
- size check to account for possible zero terminator.
-
-2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
-
- * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
- data sections to be PROGBITS
-
-2014-11-10 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17521
- * coff-i386.c (NUM_HOWTOS): New define.
- (RTYPE2HOWTO): Use it.
- (coff_i386_rtype_to_howto): Likewise.
- (coff_i386_reloc_name_lookup): Likewise.
- (CALC_ADDEND): Check that reloc r_type field is valid.
- * coff-x86_64.c (NUM_HOWTOS): New define.
- (RTYPE2HOWTO): Use it.
- (coff_amd64_rtype_to_howto): Likewise.
- (coff_amd64_reloc_name_lookup): Likewise.
- (CALC_ADDEND): Check that reloc r_type field is valid.
- * coffcode.h (coff_slurp_line_table): Check for symbol table
- indexing underflow.
- (coff_slurp_symbol_table): Use zalloc to ensure that all table
- entries are initialised.
- * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
- in the string table. Also ensure that the table is 0 terminated.
- (coff_get_normalized_symtab): Check for symbol table indexing
- underflow.
- * opncls.c (bfd_alloc): Catch the case where a small negative size
- can result in only 1 byte being allocated.
- (bfd_alloc2): Use bfd_alloc.
- * pe-mips.c (NUM_HOWTOS): New define.
- (coff_mips_reloc_name_lookup): Use it.
- (CALC_ADDEND): Check that reloc r_type field is valid.
- * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
- in the DataDirectory.
- (pe_print_idata): Avoid reading beyond the end of the data block
- wen printing strings.
- (pe_print_edata): Likewise.
- Check for table indexing underflow.
- * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
- (pe_bfd_object_p): Allocate and initialize enough space to hold a
- PEAOUTHDR, even if the opt_hdr field specified less.
-
-2014-11-08 Alan Modra <amodra@gmail.com>
-
- * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
-
-2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
-
- * peXXigen.c (pe_print_idata): Cast to unsigned long in range
- checks.
-
-2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17482
- * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
- for IE->LE transition.
-
-2014-11-07 Alan Modra <amodra@gmail.com>
-
- * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
-
-2014-11-07 Alan Modra <amodra@gmail.com>
-
- * tekhex.c (CHUNK_SPAN): Define.
- (struct data_struct <chunk_init>): Use one byte per span, update
- all code accessing this field.
- (find_chunk): Add create param, don't create new entry unless set.
- (insert_byte): Don't save zeros.
- (first_phase): Set section SEC_CODE or SEC_DATA flag depending
- on symbol type. Create an alternate section if both types of
- symbol are given. Attach type '2' and '6' symbols to absolute
- section.
- (move_section_contents): Fix caching of chunk. Don't create chunk
- when reading, or for writing zeros.
- (tekhex_set_section_contents): Don't create initial chunks.
- (tekhex_write_object_contents): Use CHUNK_SPAN.
-
-2014-11-07 Alan Modra <amodra@gmail.com>
-
- * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
-
-2014-11-07 Alan Modra <amodra@gmail.com>
-
- * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
- * coffcode.h (coff_set_alignment_hook): Likewise.
- (coff_slurp_line_table): Likewise.
- * coffgen.c (coff_get_normalized_symtab): Likewise.
- (_bfd_coff_get_external_symbols): Likewise.
- * elf.c (bfd_elf_get_str_section): Likewise.
- * tekhex.c (first_phase): Likewise.
-
-2014-11-06 Nick Clifton <nickc@redhat.com>
-
- * aoutx.h (slurp_symbol_table): Revert previous delta.
- (slurp_reloc_table): Likewise.
- * compress.c (bfd_get_full_section_contents): Remove file size
- test.
- * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
- and do not complain about linker generated files.
-
-2014-11-06 Will Newton <will.newton@linaro.org>
-
- * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
- length sections and sub-sections.
+ * 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.
-2014-11-04 Nick Clifton <nickc@redhat.com>
+2015-02-09 Alan Modra <amodra@gmail.com>
- PR binutils/17512
- * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
- Replace another abort with an error message.
- (coff_slurp_line_table): Add more range checking.
- * peXXigen.c (pe_print_debugdata): Add range checking.
+ * 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.
-2014-11-05 James Cowgill <james.cowgill@imgtec.com>
+2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
- * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
- when creating a dso with discarded dynsym section.
+ 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.
-2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
+2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
- * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
- and E_MIPS_ARCH_64R6 support.
+ 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.
-2014-11-05 Nick Clifton <nickc@redhat.com>
+2015-02-06 Nick Clifton <nickc@redhat.com>
PR binutils/17512
- * coffcode.h (coff_set_alignment_hook): Warn if the file lies
- about the number of relocations it contains.
- (coff_sort_func_alent): Return 0 if the pointers are NULL.
- (coff_slurp_line_table): Add more range checks. Do not free new
- tables created when sorting line numbers.
- * peXXigen.c (pe_print_idata): Add range checks.
- (pe_print_edata): Likewise.
- (rsrc_print_resource_entries): Likewise. Avoid printing control
- characters. Terminate priniting if corruption is detected.
- (rsrc_print_resource_directory): Terminate printing if an unknown
- directory type is encountered.
- (pe_print_debugdata): Fix off-by-one error.
- (rsrc_count_entries): Add range checking.
+ * peXXigen.c (rsrc_print_resource_entries): Add range check for
+ addresses that wrap around the address space.
(rsrc_parse_entry): Likewise.
-2014-11-04 Nick Clifton <nickc@redhat.com>
+2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/17512
- * compress.c (bfd_get_full_section_contents): Improve test for
- linker created objects.
-
- PR binutils/17533
- * archive.c (_bfd_slurp_extended_name_table): Handle archives with
- corrupt extended name tables.
-
-2014-11-04 Alan Modra <amodra@gmail.com>
-
- * elf32-spu.c (ovl_mgr_stat): New function.
- (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
-
-2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
-
- * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
- relaxation, reduce the size of symbols that span the deleted
- bytes.
-
-2014-11-03 Andrew Burgess <andrew.burgess@embecosm.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.
- * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
- located at the very end of the section.
-
-2014-11-03 Nick Clifton <nickc@redhat.com>
+2015-02-03 Nick Clifton <nickc@redhat.com>
PR binutils/17512
- * aoutx.h (slurp_symbol_table): Check that computed table size is
- not bigger than the file from which is it being read.
- (slurp_reloc_table): Likewise.
- * coffcode.h (coff_slurp_line_table): Remove unneeded local
- 'warned'. Do not try to print the details of a symbol with an
- invalid index.
- * coffgen.c (make_a_sectiobn_from_file): Check computed string
- index against length of string table.
- (bfd_coff_internal_syment_name): Check read in string offset
- against length of string table.
- (build_debug_section): Return a pointer to the section used.
- (_bfd_coff_read_string_table): Store the length of the string
- table in the coff_tdata structure.
- (bfd_coff_free_symbols): Set the length of the string table to
- zero when it is freed.
- (coff_get_normalized_symtab): Check offsets against string table
- or data table lengths as appropriate.
- * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
- length of string table.
- * compress.c (bfd_get_full_section_contents): Check computed size
- against the size of the file.
- * libcoff-in.h (obj_coff_strings_len): Define.
- (struct coff_tdata): Add strings_len field.
- * libcoff.h: Regenerate.
- * peXXigen.c (pe_print_debugdata): Do not attempt to print the
- data if the debug section is too small.
- * xcofflink.c (xcoff_link_input_bfd): Check offset against
- length of string table.
-
-2014-11-03 Nick Clifton <nickc@redhat.com>
-
- * po/fi.po: Updated Finnish translation.
-
-2014-10-31 Andrew Pinski <apinski@cavium.com>
- Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
-
- * archures.c: Add octeon3 for mips target.
- * bfd-in2.h: Regenerate.
- * bfd/cpu-mips.c: Define I_mipsocteon3.
- nfo_struct): Add octeon3 support.
- * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
- octeon3.
- (mips_set_isa_flags): Add support for octeon3.
- (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
- (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
- extension of bfd_mach_mips_octeon2.
- (print_mips_isa_ext): Print the value of Octeon3.
-
-2014-10-31 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
- symbol table bigger than the file.
- * elf.c (bfd_elf_get_str_section): Do not try to load a string
- table bigger than the file.
- * tekhex.c (first_phase): Check that the section range is sane.
-
-2014-10-30 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
- * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
-
-2014-10-29 Nick Clifton <nickc@redhat.com>
-
- * elf.c (bfd_section_from_shdr): Fix heap use after free memory
- leak.
-
-2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
-
- * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
-
-2014-10-28 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * elf.c (bfd_section_from_shdr): Allocate and free the recursion
- detection table on a per-bfd basis.
- * peXXigen.c (pe_print_edata): Handle binaries with a truncated
- export table.
-
-2014-10-28 Andreas Schwab <schwab@suse.de>
- Nick Clifton <nickc@redhat.com>
-
- PR binutils/17510
- * srec.c (srec_bad_byte): Increase size of buf to allow for
- negative values.
- (srec_scan): Use an unsigned char buffer to hold header bytes.
-
-2014-10-27 Nick Clifton <nickc@redhat.com>
-
- PR binutils/17512
- * elf.c (bfd_section_from_shdr): Detect and warn about ELF
- binaries with a group of sections linked by the string table
- indicies.
- * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
- with an invalid value for NumberOfRvaAndSizes.
- (pe_print_edata): Detect out of range rvas and entry counts for
- the Export Address table, Name Pointer table and Ordinal table.
-
- PR binutils/17510
- * elf.c (setup_group): Improve handling of corrupt group
- sections.
-
-2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
-
- * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
- * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
- * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
- (elf_aarch64_stub_type): Add new type
- aarch64_stub_erratum_835769_veneer.
- (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
- (aarch64_erratum_835769_fix): New data struct to record erratum
- 835769.
- (elf_aarch64_link_hash_table: Global flags for 835769.
- (aarch64_build_one_stub): Add case for 835769.
- (aarch64_size_one_stub): Likewise.
- (aarch64_mem_op_p, aarch64_mlxl_p,
- aarch64_erratum_sequence,erratum_835769_scan):
- New. Decode and scan functions for erratum 835769.
- (elf_aarch64_create_or_find_stub_sec): New.
- (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
- them.
- (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
- (erratum_835769_branch_to_stub_data,
- make_branch_to_erratum_835769_stub):New. Connect up all the
- erratum stubs to occurances by branches.
- (elfNN_aarch64_write_section): New hook.
- (aarch64_map_one_stub): Output erratum stub symbol.
- (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
- information for erratum 835769.
- (elf_backend_write_section): Define.
-
-2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
-
- * elf32-arm.c (read_code32): New function to read 32 bit
- arm instruction.
- (read_code16): New function to read 16 bit thumb instrution.
- (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
- and read_code16 to read instructions.
-
-2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
- (print_mips_isa_ext): Print the value of an unknown extension.
-
-2014-10-21 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
- entries that aren't a multiple of 8 rather than failing assertion.
-
-2014-10-21 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
- to thread_starter.
-
-2014-10-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
- section for function symbols defined in .opd is discarded, let
- the symbol appear to be undefined.
- (opd_entry_value): Ensure the result section is that for the
- function code section in the same object as the OPD entry.
-
-2014-10-16 Alan Modra <amodra@gmail.com>
-
- PR 17492
- * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
- on ELF output bfd.
- * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
- * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
- * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
- * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
- * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
- * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
- * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
- STB_GNU_UNIQUE too.
-
-2014-10-16 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
- even when output is not ppc64 ELF. Remove redundant tests on
- type of input bfd.
-
-2014-10-15 Alan Modra <amodra@gmail.com>
-
- PR 17481
- * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
- param, group "section" and "offset" params. Zero discriminator.
- * bfd.c (bfd_find_nearest_line): Implement with new
- _bfd_find_nearest_line.
- (bfd_find_nearest_line_discriminator): Likewise.
- * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
- define.
- * coff-rs6000.c (xcoff_find_nearest_line,
- xcoff_find_nearest_line_discriminator): Delete.
- (_bfd_xcoff_find_nearest_line): Don't define.
- (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
- * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
- define.
- * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
- * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
- adjust _bfd_dwarf2_find_nearest_line call.
- (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
- others. Set discriminator. Adjust call.
- (coff_find_nearest_line_discriminator): Delete.
- * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
- * dwarf2.c (find_line): Rename to..
- (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
- Simplify setting of do_line. Delete old function.
- (_bfd_dwarf2_find_line): Delete.
- * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
- discriminator_ptr and set it.
- * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
- (_bfd_elf_find_nearest_line_discriminator): Delete.
- (_bfd_elf_find_line_discriminator): Delete.
- (_bfd_generic_find_nearest_line_discriminator): Don't define.
- * elf.c (elf_find_function): Reorder params.
- (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
- Adjust calls.
- (_bfd_elf_find_nearest_line_discriminator): Delete.
- (_bfd_elf_find_line): Adjust call.
- * elf32-arm.c (arm_elf_find_function): Reorder params.
- (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
- Adjust calls.
- * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
- * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
- (elfNN_aarch64_find_nearest_line): Reorder params, add
- discriminator_ptr. Adjust calls.
- * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
- * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
- * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
- * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
- (_bfd_dwarf1_find_nearest_line): Likewise.
- (_bfd_dwarf2_find_nearest_line): Likewise.
- (_bfd_dwarf2_find_line): Delete.
- (_bfd_generic_find_nearest_line_discriminator): Delete.
- * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
- * libcoff-in.h (coff_find_nearest_line): Update prototype.
- (coff_find_nearest_line_discriminator): Delete.
- (coff_find_nearest_line_with_names): Update prototype.
- * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
- * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
- discriminator_ptr. Adjust calls.
- * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
- * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
- discriminator_ptr and set.
- * som.c (som_find_nearest_line): Similarly.
- * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
- _bfd_find_nearest_line_discriminator.
- (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
- (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
- * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
- (_bfd_vms_find_nearest_line): ..this. Reorder params, add
- "discriminator" and set.
- (_bfd_vms_find_nearest_line_discriminator): Delete.
- (_bfd_generic_find_nearest_line_discriminator): Don't define.
- (alpha_vms_find_nearest_line): Update define.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- * libcoff.h: Regenerate.
-
-2014-10-15 Alan Modra <amodra@gmail.com>
-
- * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
- * aout-adobe.c (aout_32_find_line): Define.
- (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
- aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
- * aout-target.h (MY_find_line): Define.
- * aout-tic30.c (MY_find_line): Define.
- * binary.c (binary_find_line): Define.
- * bout.c (aout_32_find_line): Define.
- * coff-rs6000.c (_bfd_xcoff_find_line): Define.
- * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
- (rs6000_xcoff64_aix_vec): Likewise.
- * elf-bfd.h (_bfd_generic_find_line): Don't define.
- * elfxx-target.h (bfd_elfNN_find_line): Define.
- * i386msdos.c (msdos_find_line): Define.
- * i386os9k.c (aout_32_find_line): Define.
- * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
- (ieee_find_nearest_line, ieee_find_line,
- ieee_find_inliner_info): Define.
- * ihex.c (ihex_find_line): Define.
- * libbfd-in.h (_bfd_nosymbols_find_line): Define.
- (_bfd_generic_find_line): Don't define.
- * libbfd.c (_bfd_generic_find_line): Delete.
- * libcoff-in.h (coff_find_line): Define.
- * libecoff.h (_bfd_ecoff_find_line): Define.
- * mach-o.h (bfd_mach_o_find_line): Define.
- * mmo.c (mmo_find_line): Define.
- * nlm-target.h (nlm_find_line): Define.
- * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
- (oasys_find_nearest_line, oasys_find_line,
- oasys_find_inliner_info): Define.
- * pef.c (bfd_pef_find_line): Define.
- * plugin.c (bfd_plugin_find_line): Define.
- * ppcboot.c (ppcboot_find_line): Define.
- * som.c (som_find_line): Define.
- * srec.c (srec_find_line): Define.
- * tekhex.c (tekhex_find_line): Define.
- * versados.c (versados_find_line): Define.
- * vms-alpha.c (alpha_vms_find_line): Define.
- * xsym.c (bfd_sym_find_line): Define.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- * libcoff.h: Regenerate.
-
-2014-10-15 Tristan Gingold <gingold@adacore.com>
-
- * version.m4: Bump version to 2.25.51
- * configure: Regenerate.
-
-2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
- offset is less than 2.
- * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
-
-2014-10-14 Alan Modra <amodra@gmail.com>
-
- PR 17453
- * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
- (EIGHT_GAZILLION): Delete.
-
-2014-10-13 Alan Modra <amodra@gmail.com>
-
- PR 17467
- * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
- (_bfd_elf_parse_eh_frame): When relocatable output, don't set
- flags enabling conversion of CIEs and FDEs to use relative encoding.
- (find_merged_cie): Similarly.
- (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
- relocatable, except for CIE pointer.
- * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
- relocs against symbols in dropped comdat group sections.
- (bfd_elf_discard_info): Do some eh_frame optimisation when
- relocatable.
-
-2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
-
- * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
- the hwcaps2 object attribute.
-
-2014-10-04 Alan Modra <amodra@gmail.com>
-
- PR 17447
- * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
- * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
- range FDEs for discarding.
- (vma_compare): Sort on range after address.
- (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
- (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
- error message rather than "fde".
- (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
- error message.
-
-2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17440
- * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
- for OLD_FREEBSD_ABI_LABEL.
-
-2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- PR 17422
- * plugin.c (try_claim): New function. Moved from
- bfd_plugin_object_p.
- (try_load_plugin): Pass through bfd. Add test.
- (load_plugin): Pass through bfd.
- (bfd_plugin_object_p): Move logic to try_claim.
-
-2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
-
- * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
- call relaxation use furthermost addresses where call source and
- destination can be to check whether it's in the range of a direct
- call.
-
-2014-09-22 Alan Modra <amodra@gmail.com>
-
- * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
- false for overflow or overlapping FDEs. Give more detail in
- error messages.
-
-2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
- the addend if relocations are RELA.
-
-2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
-
- * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
- nds32_elf_ex9_relocation_check): Synchronize the argument type.
-
-2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
- for PIE.
- * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
- for PIE.
-
-2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- PR gdb/17407
- * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
-
-2014-09-16 Terry Guo <terry.guo@arm.com>
-
- * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
- failed to merge.
-
-2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
-
- * bfd-in2.h: Regenerate.
- * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
- (nds32_elf_relax_section): Code refactoring.
- (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
- nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
- nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
- pattern. The first three is moved from nds32_elf_relax_section,
- and the last three is new function.
- (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
- nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
- nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
- nds32_elf_relax_longjump7): Relax condition branch pattern. The first
- three is moved from nds32_elf_relax_section, and the last four
- is new function.
- (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
- pattern and address setting pattern.
- (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
- nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
- nds32_elf_relax_gotoff_suff): Relax pic pattern.
- (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
- nds32_elf_relax_letlsls): Relax TLS pattern.
- (nds32_relax_adjust_label): Adjust alignment and nop.
- (nds32_elf_pick_relax): Choose relaxation optimization.
- (nds32_elf_get_relocated_section_contents): New hook.
- (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
- table 234th entry.
- * elf32-nds32.h: Declare.
- * libbfd.h: Regenerate.
- * reloc.c: Add nds32 new relocations.
-
-2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
-
- * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
- 'name' for the typo issue, which related with commit
- 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
-
-2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
- Matthew Fortune <matthew.fortune@imgtec.com>
-
- * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
- * archures.c (bfd_architecture): Likewise.
- * bfd-in2.h (bfd_architecture): Likewise.
- (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
- BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
- BFD_RELOC_MIPS_19_PCREL_S2.
- * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
- * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
- R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
- (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
- BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
- BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
- BFD_RELOC_LO16_PCREL.
- * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
- R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
- and R_MIPS_PCLO16.
- (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
- BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
- BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
- BFD_RELOC_LO16_PCREL.
- * elfn32-mips.c: Likewise.
- * elfxx-mips.c (MIPSR6_P): New define.
- (mipsr6_exec_plt_entry): New array.
- (hi16_reloc_p): Add support for R_MIPS_PCHI16.
- (lo16_reloc_p): Add support for R_MIPS_PCLO16.
- (aligned_pcrel_reloc_p): New function.
- (mips_elf_relocation_needs_la25_stub): Add support for relocs:
- R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
- (mips_elf_calculate_relocation): Add support for relocs:
- R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
- R_MIPS_PCHI16 and R_MIPS_PCLO16.
- (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
- (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
- (_bfd_mips_elf_check_relocs): Add support for relocs:
- R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
- (_bfd_mips_elf_relocate_section): Add a check for unaligned
- pc relative relocs.
- (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
- plt entry.
- (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
- (_bfd_mips_elf_print_private_bfd_data): Likewise.
- (mips_32bit_flags_p): Add support for mips32r6.
- * libbfd.h (bfd_reloc_code_real_names): Add entries for
- BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
- BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
- * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
- BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
- BFD_RELOC_MIPS_19_PCREL_S2.
- * config.bfd: Add mips*-img-elf* target triple.
-
-2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * config.bfd: Add mips*-img-elf* target triple.
-
-2014-09-12 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct eh_frame_array_ent): Add "range".
- * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
- range of FDEs to hdr_info->array.
- (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
- .eh_frame_hdr entries, and overlapping FDEs.
-
-2014-09-10 Alan Modra <amodra@gmail.com>
-
- * elf.c (assign_file_positions_except_relocs): Move section header
- placement to..
- (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
- * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
- * elflink.c (bfd_elf_final_link): Don't call above function.
-
-2014-08-30 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
-
-2014-08-29 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
- error for calls via a toc adjusting stub without a nop.
-
-2014-08-29 Alan Modra <amodra@gmail.com>
-
- * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
- error. Remove redundant bfd_set_error.
-
-2014-08-29 Alan Modra <amodra@gmail.com>
-
- * srec.c (srec_scan): Revert last change. Report an error for
- S-records with less than the miniumum byte count.
-
-2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
-
- * srec.c (srec_scan): Return error for 0 size.
-
-2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17306
- * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
- to check discarded input section.
- * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
-
-2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17313
- * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
- sections to input from ld --just-symbols.
-
-2014-08-26 DJ Delorie <dj@redhat.com>
-
- * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
- relaxation type.
-
-2014-08-26 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
- properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
- shared library.
- (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
-
-2014-08-26 Nick Clifton <nickc@redhat.com>
-
- * config.bfd: Fix typo in or1knd selection.
-
-2014-08-22 Kai Tietz <ktietz@redhat.com>
-
- PR binutils/11822
- * coffcode.h (coff_compute_section_file_positions): Keep
- FileAlignment valid as set.
-
-2014-08-22 Alan Modra <amodra@gmail.com>
-
- * elf-eh-frame.c (struct cie): Delete "output_sec" field.
- (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
-
-2014-08-22 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
- parsed_eh_frames.
- (_bfd_elf_begin_eh_frame_parsing): Delete.
- (_bfd_elf_end_eh_frame_parsing): Delete.
- * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
- (_bfd_elf_end_eh_frame_parsing): Delete.
- (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
- !info->relocatable in place of merge_cies.
- * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
- * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
- (ppc64_elf_size_stubs): Likewise pad stub FDE.
- (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
- (ppc64_elf_size_stubs): ..here and..
- (ppc64_elf_finish_dynamic_sections): ..here.
-
-2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
-
- * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
-
-2014-08-21 Tony Wang <tony.wang@arm.com>
-
- * elf32-arm.c (elf32_arm_final_link_relocate): Implement
- the veneer routine for R_ARM_THM_JUMP19.
- (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
- (elf32_arm_size_stub): Ditto.
-
-2014-08-20 Roland McGrath <mcgrathr@google.com>
-
- PR ld/17277
- * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
- all reloc types with pc_relative set in the howto, not just for
- R_ARM_REL32 and R_ARM_REL32_NOI.
- (allocate_dynrelocs_for_symbol): Update comment.
- (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
- set in the howto, set call_reloc_p and may_need_local_target_p but
- not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
- (elf32_arm_check_relocs): Likewise.
-
-2014-08-20 Will Newton <will.newton@linaro.org>
-
- * config.bfd: Default armeb-*-eabi* to big endian.
-
-2014-08-19 Alan Modra <amodra@gmail.com>
-
- * configure: Regenerate.
-
-2014-08-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
- use dynrelocs for ifunc.
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
-
-2014-08-18 Alan Modra <amodra@gmail.com>
-
- PR 17287
- * elflink.c (on_needed_list): Only consider libraries that have
- been loaded.
-
-2014-08-18 Alan Modra <amodra@gmail.com>
-
- * elflink.c (bfd_elf_discard_info): Return int error status.
- * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
- * bfd-in.h (bfd_elf_discard_info): Updata prototype.
- * bfd-in2.h: Regenerate.
-
-2014-08-14 Alan Modra <amodra@gmail.com>
-
- * peXXigen.c (pe_print_reloc): Protect against access past end
- of .reloc section.
-
-2014-08-14 Alan Modra <amodra@gmail.com>
-
- PR 16563
- * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
- in the order they are mapped to output sections.
-
-2014-08-14 Alan Modra <amodra@gmail.com>
-
- * configure.ac: Delete redundant plugin related checks.
- * configure: Regenerate.
-
-2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
-
- * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
- allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
- and SYMBOLIC_BIND.
-
-2014-08-12 Alan Modra <amodra@gmail.com>
-
- * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
- here when not calling the generic add_symbol function. Formatting.
- Correct handling of indirect symbols. Update notice call.
- * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
- * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
- symbols early. Update notice call. Add comments regarding weak
- symbols vs. indirect.
-
-2014-08-12 Alan Modra <amodra@gmail.com>
-
- PR ld/16746
- * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
- !lto_plugin_active.
-
-2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
-
- * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
- zero terminated.
-
-2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
- Alan Modra <amodra@gmail.com>
-
- PR ld/16746
- * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
- warning for references in LTO IR to warning symbols.
-
-2014-08-07 Alan Modra <amodra@gmail.com>
-
- * linker.c (WARN, CWARN): Collapse these states to WARN.
- (_bfd_generic_link_add_one_symbol): Use old CWARN case for
- new WARN.
-
-2014-08-05 Doug Evans <dje@google.com>
-
- * bfd-in2.h: Regenerate.
- * libcoff.h: Regenerate.
-
-2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
-
- * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
- rawsize if changing size.
-
-2014-08-05 Alan Modra <amodra@gmail.com>
-
- PR ld/17226
- * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
-
-2014-08-05 Alan Modra <amodra@gmail.com>
-
- * linker.c (generic_link_check_archive_element): Move handling
- of command link -u symbols with a common symbol def to the
- code handling non-common symbols so that archive element symbols
- are loaded. Use generic_link_add_object_symbols.
-
-2014-08-05 Alan Modra <amodra@gmail.com>
-
- PR 13557
- * linker.c (struct archive_list, struct archive_hash_entry,
- struct archive_hash_table, archive_hash_newfunc,
- archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
- archive_hash_table_free): Delete.
- (_bfd_generic_link_add_archive_symbols): Add h and name params to
- checkfn. Rewrite using a straight-forward scan over archive map.
- (generic_link_check_archive_element_no_collect,
- generic_link_check_archive_element_collect,
- generic_link_check_archive_element): Add h and name params.
- * aoutx.h (aout_link_check_archive_element): Likewise.
- * pdp11.c (aout_link_check_archive_element): Likewise.
- * xcofflink.c (xcoff_link_check_archive_element): Likewise.
- * cofflink.c (coff_link_check_archive_element): Likewise. Don't
- scan symbols, simply add archive element whenever h is undefined.
- (coff_link_check_ar_symbols): Delete.
- * ecoff.c (read_ext_syms_and_strs): Delete.
- (reread_ext_syms_and_strs): Delete.
- (ecoff_link_check_archive_element): Add h and name param. Don't
- scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
- * elflink.c (elf_link_is_defined_archive_symbol): Don't test
- archive_pass.
- (elf_link_add_archive_symbols): Delete "defined" array, merge
- functionality into "included". Make "included" a char array. Don't
- set or test archive_pass.
- * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
- * libbfd.h: Regenerate.
-
-2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
-
- PR 10373
- * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
-
-2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
- (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
- (bfd_mips_elf_swap_abiflags_v0_in): New function.
- (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
- (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
- (_bfd_mips_elf_fake_sections): Likewise.
- (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
- (_bfd_mips_elf_additional_program_headers): Account for new
- PT_MIPS_ABIFLAGS program header.
- (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
- associate with .MIPS.abiflags.
- (_bfd_mips_elf_gc_mark_extra_sections): New function.
- (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
- (infer_mips_abiflags): Likewise.
- (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
- (mips_32bit_flags_p): Moved higher.
- (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
- checking for FP ABIs.
- (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
- checks. Check EF_MIPS_FP64 flag consistency.
- (print_mips_ases, print_mips_isa_ext): New static function.
- (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
- (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
- (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
- Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
- * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
- * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
- * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
- * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
-
-2014-07-28 Alan Modra <amodra@gmail.com>
-
- PR 13227
- * archive.c (_bfd_compute_and_write_armap): Warn on adding
- __gnu_lto_slim to armap.
- * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
- __gnu_lto_slim to linker hash table.
-
-2014-07-27 Anthony Green <green@moxielogic.org>
-
- * config.bfd: Add moxie-*-moxiebox*.
-
-2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- Add or reactivate or1k-*-rtems*
- * config.bfd (or1k-*-rtems*): Reactivate.
-
-2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
- ELFOSABI_GNU input.
- * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
- (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
-
-2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR binutils/17154
- * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
- and R_*_IRELATIVE relocation offset with PLT entry.
- * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
- (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
- (elf_x86_64_get_synthetic_symtab): Use it.
-
-2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/17057
- * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
- next_tls_desc_index with elf.srelplt->reloc_count.
-
-2014-07-15 Alan Modra <amodra@gmail.com>
-
- * cache.c (cache_bread_1): Don't return -1 when fread returns
- a positive value.
-
-2014-07-15 Alan Modra <amodra@gmail.com>
+ * 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.
- * elflink.c (elf_merge_st_other): Update comments. Simplify
- visibility handling. Make isym const. Move code modifying
- isym->st_other for --exclude-libs to..
- (elf_link_add_object_symbols): ..here.
+2015-02-03 Will Newton <will.newton@linaro.org>
-2014-07-11 Maks Naumov <maksqwe1@ukr.net>
+ * 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.
- PR 17141
- * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
+ * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
+ comment discussing why we clear st_value for some symbols.
-2014-07-08 Nick Clifton <nickc@redhat.com>
+2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
- PR ld/17110
- * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
- segments in input bfds.
+ * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
+ (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
-2014-07-08 Will Newton <will.newton@linaro.org>
+2015-01-29 Alan Modra <amodra@gmail.com>
- * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
- value to 64kB and remove custom setting for NaCl.
-
-2014-07-08 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
- bits from source to dest.
- * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
- * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
- Likewise.
- * bfd-in2.h: Regenerate.
+ * 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.
-2014-07-08 Jiong Wang <jiong.wang@arm.com>
+2015-01-28 Alan Modra <amodra@gmail.com>
- * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
- (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
- when info->relocatable be true.
+ * 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.
-2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
+2015-01-28 James Bowman <james.bowman@ftdichip.com>
- * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
- * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
+ * 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.
-
-2014-07-04 Alan Modra <amodra@gmail.com>
-
- * Makefile.am: Update "configure.in" comments.
- * PORTING: Likewise.
- * aoutx.h: Likewise.
- * configure.host: Likewise.
- * doc/bfdint.texi: Likewise.
- * targets.c: Likewise.
- * warning.m4: Likewise.
- * Makefile.in: Regenerate.
-
-2014-07-04 Alan Modra <amodra@gmail.com>
-
- * configure.ac: Rename from configure.in.
- * Makefile.in: Regenerate.
- * config.in: Regenerate.
- * doc/Makefile.in: Regenerate.
-
-2014-07-04 Alan Modra <amodra@gmail.com>
-
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
* Makefile.in: Regenerate.
-
-2014-07-04 Alan Modra <amodra@gmail.com>
-
- * version.m4: New file.
- * configure.in: Include version.m4.
- (AC_INIT): Update.
- * Makefile.am (RELEASE): Delete.
- (bfdver.h): Depend on development.sh, use instead of RELEASE.
- * Makefile.in: Regenerate.
- * doc/Makefile.in: Regenerate.
-
-2014-07-02 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
- pointer_equality_needed when !readonly_dynrelocs.
- * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
-
-2014-07-02 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
- * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
-
-2014-07-01 Alan Modra <amodra@gmail.com>
-
- * bfd.c (struct bfd): Reorganise for better packing. Delete
- "ifd" field. Make "format", "direction" and "flags" bitfields.
- (HAS_LOAD_PAGE): Delete, renumber following flags.
- * bfd-in2.h: Regenerate.
- * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
-
-2014-07-01 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
- (struct ppc_link_hash_table): Increase size of stub_count array.
- (build_global_entry_stubs): Emit symbol on global entry stub.
- (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
- stub stats.
-
-2014-07-01 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
- (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
- (ppc64_elf_set_toc): Set ".TOC." symbol value when using
- generic linker.
- (ppc64_elf_relocate_section): Disable ELFv2 function entry
- optimisation when --traditional-format.
-
-2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
- Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
- Pitchumani Sivanupandi <pitchumani.s@atmel.com>
- Soundararajan <Sounderarajan.D@atmel.com>
-
- * archures.c: Add avrtiny architecture for avr target.
- * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
- * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
- added for 16 bit LDS/STS instruction of avrtiny arch.
- (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
- BFD_RELOC_AVR_LDS_STS_16.
- (bfd_elf_avr_final_write_processing): Select machine number
- avrtiny arch.
- (elf32_avr_object_p): Set machine number for avrtiny arch.
- * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2014-06-26 Nick Clifton <nickc@redhat.com>
-
- PR binutils/16949
- * dwarf2.c (is_str_attr): New function.
- (find_abstract_instance_name): Use it to determine when an
- attribute has a string value.
-
-2014-06-24 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
- .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
- for --emit-relocs.
-
-2014-06-21 Philippe De Muyter <phdm@macqel.be>
-
- * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
- a number of targets.
-
-2014-06-20 Kyle McMartin <kyle@redhat.com>
-
- * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
- emitting initial-exec relocs when not linking an executable.
-
-2014-06-16 Will Newton <will.newton@linaro.org>
-
- * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
- htab->next_tls_desc_index in the non-IPLT case.
- Calculate GOT offset correctly for the non-IPLT case.
- (allocate_dynrelocs_for_symbol): Don't increment
- htab->next_tls_desc_index here.
-
-2014-06-16 Alan Modra <amodra@gmail.com>
-
- * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
- created sections.
-
-2014-06-13 Omair Javaid <omair.javaid@linaro.org>
-
- * elfxx-aarch64.c (stdarg.h): Include.
- (string.h): Include.
- (_bfd_aarch64_elf_grok_prstatus): Updated.
- (_bfd_aarch64_elf_grok_psinfo): New function.
- (_bfd_aarch64_elf_write_core_note): New function.
- * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
- (elf_backend_write_core_note): Define.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- * archive.c: Include bfdlink.h.
- (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
- * bfd.c (struct bfd): Add is_linker_output field.
- * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
- * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
- link.hash and is_linker_output.
- (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
- param with bfd*. Assert is_linker_output and link.hash, and
- clear them before exit.
- * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
- bfd_link_hash_table* param with bfd*. Hack is_linker_output
- and link.hash so we can free two linker hash tables.
- (elf32_mn10300_link_hash_table_create): Create static_hash_table
- first. Clean up on errors. Set hash_table_free pointer.
- * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
- bfd_link_hash_table* param with bfd*.
- (elf32_arm_link_hash_table_create): Clean up on errors. Set
- hash_table_free pointer.
- * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
- * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
- * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
- * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
- * xcofflink.c: Similarly.
- * simple.c (bfd_simple_get_relocated_section_contents): Save and
- clear link.next before creating linker hash table. Clean up on
- errors, and restore link.next on exit.
- * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
- * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
- * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
- * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
- * hash.c (bfd_hash_table_init_n): Free table on error.
- * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- * libcoff.h: Regenerate.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- PR 17047
- * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
- (struct bfd_target <_bfd_link_hash_table_free>): Delete.
- * bfd.c (bfd_link_hash_table_free): Don't define.
- * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
- * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
- * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
- * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
- * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
- * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
- * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
- * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
- * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
- * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
- * xsym.c: Don't define various link_hash_table_free defines, and
- remove from bfd_target vars. Temporarily reference some of the
- target link_hash_table_free functions to avoid warnings.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
- * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
- * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
- * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
- Move link_hash_table_free functions before their corresponding
- link_hash_table_create functions.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- * bfd.c (struct bfd): Replace link_next with a union.
- * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
- * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
- * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
- * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
- * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
- * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
- * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
- * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
- * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
- * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
- * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
- * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
- * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
- * bfd-in2.h: Regenerate.
-
-2014-06-11 Alan Modra <amodra@gmail.com>
-
- * linker.c (unwrap_hash_lookup): Add missing parens.
-
-2014-06-11 Kai Tietz <ktietz@redhat.com>
-
- * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
- * libcoff.h: Regenerated.
-
-2014-06-10 Alan Modra <amodra@gmail.com>
-
- PR ld/16910
- * linker.c (unwrap_hash_lookup): New function.
- * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
- * elf32-i370.c (i370_elf_relocate_section): Likewise.
- * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
- * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
- * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
- * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
- * elf32-spu.c (spu_elf_relocate_section): Likewise.
- * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
-
-2014-06-07 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
- insn as a bitfield; Use complain_overflow_bitfield.
- * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
-
-2014-06-05 Joel Brobecker <brobecker@adacore.com>
-
- * development.sh: New file.
- * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
- Make -Werror the default with GCC only if DEVELOPMENT is true.
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
- $(srcdir)/development.sh.
- * Makefile.in, configure: Regenerate.
-
-2014-06-04 Will Newton <will.newton@linaro.org>
-
- * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
- being non-NULL into an assert.
- (elfNN_aarch64_tls_relax): Remove unused code.
-
-2014-06-03 DJ Delorie <dj@redhat.com>
-
- * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
-
-2014-06-03 Nick Clifton <nickc@redhat.com>
-
- PR ld/16807
- * peXXigen.c (rsrc_process_section): Page align the new contents
- befgore writing out.
-
-2014-06-03 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ADDIS_R12_R2): Define.
- (build_plt_stub): Support fusion on ELFv2 stub.
- (ppc_build_one_stub): Likewise for plt branch stubs.
-
-2014-05-28 Alan Modra <amodra@gmail.com>
-
- * elf32-rx.c (rx_table_map): Delete set but not used variables.
-
-2014-05-28 Tristan Gingold <gingold@adacore.com>
-
- * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
- to keep the length of the best fit range.
- (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
- Likewise.
-
-2014-05-27 DJ Delorie <dj@redhat.com>
-
- * elf32-rx.c (get_symbol_value_maybe): New.
- (rx_elf_relocate_section): If we find a reloc against
- $tableentry$default$<name>, redirect it to the appropriate
- $tableentry$<n>$.
- (RX_Table_Info): New.
- (rx_table_find): New. Check all tables and SEC_KEEP all sections
- with table parts in them.
- (rx_check_directives): New.
- (rx_table_map_2): New.
- (rx_table_map): New.
- (rx_additional_link_map_text): New. Called to dump tables to the
- map file.
- * elf32-rx.h: New.
-
-2014-05-20 DJ Delorie <dj@redhat.com>
-
- * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
-
-2014-05-20 Alan Modra <amodra@gmail.com>
-
- PR 16952
- * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
- Remove redundant setting of htab->elf.dynobj. Don't align.
- Define .sdata symbols using _bfd_elf_define_linkage_sym.
- (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
- (create_sdata_sym): Delete.
- (elf_allocate_pointer_linker_section): Rename from
- elf_create_pointer_linker_section. Align section.
- (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
- directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
- and _SDA2_BASE_.
- (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
- Remove unnecessary tests on _SDA_BASE_ sym.
- (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
- (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
- * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
- (ppc_elf_maybe_strip_sdata_syms): Declare.
-
-2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
-
- * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
-
-2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
-
- * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
- in a section with no contents.
- (is_vma_in_section, find_section_by_vma): New functions.
- (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
- offsets in the debug directory.
- (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
- Byte-swap GUID from little-endian to big-endian order for
- consistent and conventional display.
-
-2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
-
- * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
- 64-bit doubles objects mix with 32-bit doubles objects.
- (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
-
-2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
-
- * mmo.c: Update URLs in documentation comments.
-
-2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
- David Weatherford <weath@cadence.com>
- Max Filippov <jcmvbkbc@gmail.com>
-
- * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
- signed.
-
-2014-05-07 Andreas Tobler <andreast@fgznet.ch>
-
- * config.bfd: Add proper arm config for *-*-freebsd*.
-
-2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
- mips32r5 and mips64r5.
- * archures.c (bfd_architecture): Likewise.
- * bfd-in2.h (bfd_architecture): Likewise.
- * cpu-mips.c (arch_info_struct): Likewise.
- * elfxx-mips.c (mips_set_isa_flags): Likewise.
-
-2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
-
- * elfxx-mips.h (elfxx-mips.h): Declare.
- * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
- Tag_GNU_MIPS_ABI_FP mismatches.
- (_bfd_mips_fp_abi_string): New function.
-
-2014-05-02 Alan Modra <amodra@gmail.com>
-
- * targets.c: Sort bfd_target vectors somewhat alphabetically.
- * configure.in: Likewise.
- * configure: Regenerate.
-
-2014-05-02 Alan Modra <amodra@gmail.com>
-
- * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
- * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
- * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
- * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
- * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
- * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
- * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
- * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
- * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
- * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
- * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
- * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
- * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
- * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
- * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
- * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
- * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
- * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
- * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
- * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
- * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
- * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
- * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
- * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
- * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
- * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
- * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
- * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
- * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
- * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
- * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
- * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
- * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
- * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
- * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
- * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
- * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
- * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
- * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
- * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
- * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
- * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
- * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
- * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
- * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
- * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
- * vms-alpha.c, * vms-lib.c: Rename bfd targets to
- <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
- on aout targets.
* configure: Regenerate.
-
-2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
-
- * mmo.c (mmo File layout documentation): Add note about low bits
- of address.
- (mmo_write_chunk): When handling data remainder, assert that
- previous remaining data is flushed.
- (mmo_write_loc_chunk): Only look for trailing and leading zeros
- when dealing with an aligned VMA and for aligned lengths. Don't skip
- the last 32-bit-word of zeros.
- (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
- (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
- emitting data, not after updating it.
- <case LOP_LOC>: Call mmo_decide_section with aligned vma.
-
-2014-04-30 Nick Clifton <nickc@redhat.com>
-
- * compress.c (bfd_is_section_compressed): When checking the
- .debug_str section, also check the fifth byte in the section is
- not part of a string.
-
-2014-04-30 Alan Modra <amodra@gmail.com>
-
- * elf-eh-frame.c (struct cie.personality): Replace val with sym.
- (find_merged_cie): Identify personality functions by (bfd_id,index)
- pair when a local sym is used.
-
-2014-04-29 Christian Svensson <blue@cmd.nu>
-
- * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
- into .rela.got if it contained TLS relocations as well.
-
-2014-04-28 Nick Clifton <nickc@redhat.com>
-
- PR ld/16821
- * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
- time warning.
-
-2014-04-26 Alan Modra <amodra@gmail.com>
-
* po/SRC-POTFILES.in: Regenerate.
- * configure: Regenerate.
-
-2014-04-25 Nick Clifton <nickc@redhat.com>
-
- PR ld/16821
- * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
- a 342-bit host. This time for older versions of gcc.
-
-2014-04-24 Nick Clifton <nickc@redhat.com>
-
- * peXXigen.c (rsrc_print_section): Fix compile time warning for
- 32-bit hosts.
-
-2014-04-24 Alan Modra <amodra@gmail.com>
-
- PR 16867
- * dwarf2.c: Formatting.
- (struct dwarf2_debug): Make adjusted_section_count signed.
- (unset_sections): Make i signed.
- (set_debug_vma): New function.
- (place_sections): Handle separate debug object file. Set VMA
- on debug sections, even if they have an output section. Also
- set VMA on zero size sections, and non-load but alloc sections.
- Set adjusted_section_count to -1 when no section adjustment.
- Malloc adjusted_sections. Don't double last_vma. Transfer
- alloc section VMAs to separate debug file.
- (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
- (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
- test on symbols being the same before using old stash. Read
- and use separate debug file symbols. Call place_sections.
- (find_line): Don't call place_sections here.
- * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
- * libbfd.h: Regenerate.
- * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
- _bfd_dwarf2_slurp_debug_info call.
- * simple.c (simple_save_output_info): Clarify comment.
-
-2014-04-24 Nick Clifton <nickc@redhat.com>
-
- PR ld/16807
- * peXXigen.c (struct rsrc_regions): New structure.
- (rsrc_print_resource_directory): Use new structure. Include
- offset of directory in listing.
- (rsrc_print_resource_entry): Likewise.
- (rsrc_print_section): Likewise.
- (rsrc_count_entries): Do not increment sizeof_strings or
- sizeof_leaves.
- (rsrc_count_directory): Do not increment sizeof_tables.
- (rsrc_compute_region_sizes): New function.
- (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
- (rsrc_process_section): Compute size of regions after merging
- entries.
-
-2014-04-23 Alan Modra <amodra@gmail.com>
-
- PR ld/16787
- * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
- (place_sections): Do not modify VMA of sections when called from
- linker after sections have been placed in output sections. Short
- circuit single section case.
- (save_section_vma, section_vma_same): New functions.
- (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
- change.
- * reloc.c (bfd_perform_relocation): Do not modify reloc addend
- when non-relocatable.
-
-2014-04-22 Nick Clifton <nickc@redhat.com>
-
- PR ld/16821
- * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
-
-2014-04-22 Christian Svensson <blue@cmd.nu>
-
- * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
- * archures.c: Likewise.
- * coffcode.h: Likewise.
- * config.bfd: Likewise.
- * configure.in: Likewise.
- * reloc.c: Likewise.
- * targets.c: Likewise.
- * cpu-or1k.c: New file.
- * elf32-or1k.c: New file.
- * coff-or32.c: Delete.
- * cpu-openrisc.c: Delete.
- * cpu-or32.c: Delete.
- * elf32-openrisc.c: Delete.
- * elf32-or32.c: Delete.
- * Makefile.in: Regenerate.
- * bfd-in2.h: Regenerate.
- * configure: Regenerate.
- * libbfd.h: Regenerate.
-
-2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
-
- PR ld/16821
- * peXXigen.c (abs_finder): Fix for 32-bit host builds.
-
-2014-04-22 Will Newton <will.newton@linaro.org>
-
- * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
- function. (elf_backend_section_flags): Remove define.
-
-2014-04-21 Richard Henderson <rth@redhat.com>
-
- * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
- parameter; honor it and disable got merging when false.
- (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
- the first pass of relaxation.
- (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
- the end of the LITERAL+LITUSE chain.
- (elf64_alpha_relax_section): Only process LITERAL relocs during the
- second pass of relaxation.
-
- * configure.ac (use_secureplt): Enable by default.
- * configure: Rebuild.
-
-2014-04-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
- bind_content, weak_bind_content, lazy_bind_content,
- export_content.
- (bfd_mach_o_load_command): Add comments, add next field.
- (mach_o_data_struct): Replace commands field by first_command
- and last_command.
- * mach-o.c (bfd_mach_o_append_command): New function.
- (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
- (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
- copy fields.
- (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
- (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
- (bfd_mach_o_write_thread): Use macro instead of literal.
- (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
- (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
- functions.
- (bfd_mach_o_write_symtab_content): New function (extracted
- from bfd_mach_o_write_symtab).
- (bfd_mach_o_write_symtab): Split.
- (bfd_mach_o_count_indirect_symbols): Move
- (bfd_mach_o_build_dysymtab): Remove layout code.
- (bfd_mach_o_write_contents): Rewritten to build commands in order.
- (bfd_mach_o_count_sections_for_seg): Remove.
- (bfd_mach_o_build_obj_seg_command): New function (extracted from
- bfd_mach_o_build_seg_command).
- (bfd_mach_o_build_exec_seg_command): New function.
- (bfd_mach_o_build_dysymtab_command): Remove.
- (bfd_mach_o_layout_commands): New function.
- (bfd_mach_o_init_segment): New function.
- (bfd_mach_o_build_commands): Major rework to handle non-object
- files.
- (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
- function.
- (bfd_mach_o_read_dyld_info): Clear content fields.
- (bfd_mach_o_read_segment): Adjust call.
- (bfd_mach_o_flatten_sections): Adjust as now load commands are
- chained.
- (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
- (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
- (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
- Likewise.
-
-2014-04-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
- Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
- * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
- * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
-
-2014-04-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_dylinker_command)
- (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
- name_len field.
- * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
- (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
-
-2014-04-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
- * mach-o-target.c: Check TARGET_PAGESIZE is defined.
- (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
- * mach-o.c (TARGET_PAGESIZE): Define and undefined for
- each targets declared.
- * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
- * mach-o-i386.c (TARGET_PAGESIZE): Define.
-
-2014-04-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_write_thread)
- (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
- (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
- (bfd_mach_o_read_dylinker, 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_thread, 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_segment)
- (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
- (bfd_mach_o_read_command): Now return a boolean status.
- Adjust return statements.
- (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
- (bfd_mach_o_core_file_failing_command): Remove useless initialization.
-
-2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
-
- * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
- field. Add assigned_low_gotno and assigned_high_gotno fields.
- (mips_elf_create_local_got_entry): Update out-of-space condition.
- Set index of new GOT entry to assigned_low_gotno if required by
- the current relocation, else set it to assigned_high_gotno.
- (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
- with assigned_low_gotno.
- (mips_elf_multi_got): Initialize assigned_low_gotno and
- assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
- in place of assigned_gotno when handling global GOT entries.
- (mips_elf_lay_out_got): Initialize assigned_low_gotno and
- assigned_high_gotno.
- (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
- gap in the middle of local GOT space.
-
-2014-04-17 Alan Modra <amodra@gmail.com>
-
- PR 16846
- * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
- current bfd is a plugin. Don't always set type_change_ok
- when old bfd is a plugin.
-
-2014-04-16 Tristan Gingold <gingold@adacore.com>
-
- * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
- flag.
-
-2014-04-16 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
- with "ba 0" rather than zeros.
-
-2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * (elfNN_aarch64_tls_relax): Fix instruction mask.
-
-2014-04-14 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (BA): Define
- (ppc_elf_link_hash_table_create): Correct default_params.
- (write_glink_stub): Pad small plt call stub with "ba 0" rather
- than "nop" for ppc476_workaround.
- (ppc_elf_finish_dynamic_sections): Likewise for branch table
- and __glink_PLTresolve. Ensure plt call stub at end of page
- doesn't allow fall-thru prefetch.
-
-2014-04-11 Nick Clifton <nickc@redhat.com>
-
- PR ld/16821
- * peXXigen.c (abs_finder): New function.
- (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
- than 1^32 try to convert them into section relative values
- instead.
-
-2014-04-11 Nick Clifton <nickc@redhat.com>
-
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
-
- * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
- when building function stubs.
-
-2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * elf32-avr.c: Add DIFF relocations for AVR.
- (avr_final_link_relocate): Handle the DIFF relocs.
- (bfd_elf_avr_diff_reloc): New.
- (elf32_avr_is_diff_reloc): New.
- (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
- (elf32_avr_relax_delete_bytes): Recompute difference after deleting
- bytes.
-
- * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
-
-2014-04-09 Alan Modra <amodra@gmail.com>
-
- * libcoff.h: Regenerate.
-
-2014-04-09 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
- of safe ppc476 insns at end of page. Also remove non-branch insns.
- Expand comments.
-
-2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
-
- * peXXigen.c (pe_print_debugdata): New function: Displays the
- contents of the debug directory and decodes codeview entries.
- (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
- (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
- Add functions for reading and writing debugdir and codeview
- records.
- * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
- (_bfd_XXi_write_codeview_record): Add prototypes and macros.
- * libcoff-in.h (pe_tdata): Add build-id data.
- * libcoff.h: Regenerate.
- * coffcode.h (coff_write_object_contents): Run build_id
- after_write_object_contents hook.
-
-2014-04-05 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
- merging non-default sym.
-
-2014-04-04 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
- configured for.
-
-2014-04-04 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
- thinko on names length.
-
-2014-04-04 Tristan Gingold <gingold@adacore.com>
-
- * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
- of output_section.
- * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
-2014-04-04 Tristan Gingold <gingold@adacore.com>
+2015-01-27 Nick Clifton <nickc@redhat.com>
- * bfd.c (bfd_get_arch_size): Default is taken from arch.
-
-2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
-
- * peXXigen.c (pe_print_edata): Verify edt.name lies inside
- section before dereferencing.
- (pe_print_idata, pe_print_edata, pe_print_reloc)
- (rsrc_print_section): Don't bother interpreting the contents
- of sections which have no contents.
-
-2014-04-03 Maria Guseva <m.guseva@samsung.com>
-
- PR ld/16803
- * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
- file position.
-
-2014-04-03 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
- output_section.
- (bfd_mach_o_build_seg_command): Add comment. Realign segment.
- Fix style.
- (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
-
-2014-04-03 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct elf_backend_data
- <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
- with "bfd_size_type size".
- (_bfd_elf32_bfd_from_remote_memory): Likewise.
- (_bfd_elf64_bfd_from_remote_memory): Likewise.
- * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
- * elfcode.h (bfd_from_remote_memory): Likewise.
- * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
- * bfd-in2.h: Regenerate.
-
-2014-04-02 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_twolevel_hints_command)
- (bfd_mach_o_prebind_cksum_command): New types.
- (bfd_mach_o_prebound_dylib_command): Rewrite.
- (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
- fields.
- * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
- command.
- (bfd_mach_o_read_prebind_cksum): New function.
- (bfd_mach_o_read_twolevel_hints): Ditto.
- (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
- commands.
-
-2014-04-02 Alan Modra <amodra@gmail.com>
-
- * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
- Consolidate code handling possible section headers past end of
- segment. Don't use p_align for page size guess, instead use
- minpagesize. Take note of ld.so clearing section headers when
- p_memsz > p_filesz. Handle file header specifying no section
- headers. Handle zero p_align throughout. Default loadbase to
- zero. Add comments. Rename contents_size to high_offset, and
- make it a bfd_vma. Delete unnecessary bfd_set_error calls.
- * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
- * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
- Likewise.
- (_bfd_elf32_bfd_from_remote_memory): Likewise.
- (_bfd_elf64_bfd_from_remote_memory): Likewise.
- * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
- * bfd-in2.h: Regnerate.
-
-2014-04-01 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
- when num == 0.
-
-2014-03-27 Yury Gribov <y.gribov@samsung.com>
- Pavel Fedin <p.fedin@samsung.com>
-
- * elf32-arm.c: Add support for limited pretty-printing of PLT
- entries on eabi and nacl targets.
- (elf32_arm_get_synthetic_symtab): Add new callback.
- (elf32_arm_nacl_plt_sym_val): Likewise.
- (elf32_arm_plt0_size): Add helper function.
- (elf32_arm_plt_size): Likewise.
-
-2014-03-27 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
- (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
-
-2014-03-27 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_get_base_address): New prototype.
- * mach-o.c (bfd_mach_o_write_symtab)
- (bfd_mach_o_write_contents)
- (bfd_mach_o_set_section_flags_from_bfd)
- (bfd_mach_o_build_seg_command): Fix indentation.
- (bfd_mach_o_get_base_address): New function.
-
-2014-03-26 Nick Clifton <nickc@redhat.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Skip
- relocations in discarded sections.
-
-2014-03-26 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_convert_architecture): Add
- BFD_MACH_O_CPU_TYPE_ARM64.
-
-2014-03-26 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
- needed plt entries when taking the address of functions for
- abiversion == 0 (ie. unknown) as well as abiversion == 2.
- Move opd setup and abiversion checks to..
- (ppc64_elf_before_check_relocs): ..here. Renamed from
- ppc64_elf_process_dot_syms. Set output abiversion from input and
- input abiversion from output, if either is not set.
- (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
- (elf_backend_check_directives): Update.
-
-2014-03-25 Will Newton <will.newton@linaro.org>
-
- * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
- Set value of DT_PLTRELSZ and DT_RELASZ based on the size
- of input sections rather than output sections.
-
-2014-03-20 Will Newton <will.newton@linaro.org>
-
- PR ld/16715
- * elf32-arm.c (elf32_arm_check_relocs): Set
- pointer_equality_needed for absolute references within
- executable links.
- (elf32_arm_finish_dynamic_symbol): Set st_value to zero
- unless pointer_equality_needed is set.
-
-2014-03-19 Nick Clifton <nickc@redhat.com>
-
- * peXXigen.c (rsrc_process_section): Add code to scan input
- sections and record their lengths. Use these lengths to find the
- start of each merged .rsrc section.
-
-2014-03-17 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
- (bfd_mach_o_read_command): Ditto.
-
-2014-03-14 Meador Inge <meadori@codesourcery.com>
-
- * configure.in: Add strnlen to AC_CHECK_DECLS.
- * config.in: Regenerate.
- * configure: Regenerate.
- * sysdep.h (strnlen): Add prototype.
-
-2014-03-14 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
- handling for VLE_SDA21 relocs.
-
-2014-03-13 Tristan Gingold <gingold@adacore.com>
-
- * peicode.h (pe_ILF_object_p): Adjust, as the version number
- has been read.
- (pe_bfd_object_p): Also read version number to detect ILF.
- * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
- (x86_64pe_bigobj_vec): Define
- * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
- (bfd_coff_max_nscns): New macro.
- (coff_compute_section_file_positions): Use unsigned int for
- target_index. Compare with bfd_coff_max_nscns.
- (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
- Set a value for _bfd_coff_max_nscns.
- (header_bigobj_classid): New constant.
- (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
- (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
- (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
- functions.
- (bigobj_swap_table): New table.
- * libcoff.h: Regenerate.
- * coff-sh.c (bfd_coff_small_swap_table): Likewise.
- * coff-alpha.c (alpha_ecoff_backend_data): Add value for
- _bfd_coff_max_nscns.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
- * coff-rs6000.c (bfd_xcoff_backend_data)
- (bfd_pmac_xcoff_backend_data): Likewise.
- * coff64-rs6000.c (bfd_xcoff_backend_data)
- (bfd_xcoff_aix5_backend_data): Likewise.
- * targets.c (x86_64pe_bigobj_vec): Declare.
- * configure.in (x86_64pe_bigobj_vec): New vector.
- * configure: Regenerate.
- * config.bfd: Add bigobj object format for Windows targets.
-
-2014-03-12 Nick Clifton <nickc@redhat.com>
-
- PR ld/16671
- * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
- before testing for vxworks.
-
-2014-03-12 Alan Modra <amodra@gmail.com>
-
- * Makefile.in: Regenerate.
-
-2014-03-12 Alan Modra <amodra@gmail.com>
-
- PR 16690
- * elf.c (copy_elf_program_header): Ignore first section lma if
- non-alloc.
-
-2014-03-11 Alan Modra <amodra@gmail.com>
-
- PR 16686
- * coff-rs6000.c: Include stdint.h.
- * coff64-rs6000.c: Likewise.
-
-2014-03-10 Tristan Gingold <gingold@adacore.com>
-
- * ticoff.h: Removed.
-
-2014-03-08 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
- many relocations. Correct bitsize and rightshift too for a number
- of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
- Correct dst_mask on R_PPC_VLE_SDA21_LO.
- (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
- (ppc_elf_relocate_section): Modify overflow test for 16-bit
- fields in instructions to signed/unsigned according to whether
- the field takes a signed or unsigned value. Tidy vle split16 code.
- Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
-
-2014-03-08 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
- for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
- R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
- R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
- (ppc64_elf_relocate_section): Modify overflow test for 16-bit
- fields in instructions to signed/unsigned according to whether
- the field takes a signed or unsigned value.
-
-2014-03-07 Pedro Alves <palves@redhat.com>
-
- PR gdb/16696
- * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
- through ptr_to_uint instead of through long.
-
-2014-03-06 Nick Clifton <nickc@redhat.com>
-
- PR 16664
- * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
- attribute section names.
-
-2014-03-05 Alan Modra <amodra@gmail.com>
-
- Update copyright years.
-
-2014-03-05 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
- (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
- (ppc64_elf_check_relocs): Likewise.
- (ppc64_elf_relocate_section): Likewise.
- * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2014-03-04 Heiher <r@hev.cc>
-
- * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
- Loongson-3A.
- (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
- extension of bfd_mach_mipsisa64r2.
-
-2014-03-04 Nick Clifton <nickc@redhat.com>
-
- PR ld/16017
- * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
- (elf32_thumb2_plt_entry): New array.
- (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
- using thumb2 based PLT.
- (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
- entries.
- (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
- PLT entries.
- (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
- based PLT 0-entry.
- (elf32_arm_output_plt_map_1): Handle creation of local symbols for
- Thumb2 based PLT 0-entry.
- (elf32_arm_output_arch_local_syms): Handle creation of local
- symbols for Thumb2 based PLT entries.
-
-2014-02-28 Alan Modra <amodra@gmail.com>
-
- PR ld/16643
- * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
- the same conditions we called check_relocs.
-
-2014-02-27 Yuri Gribov <y.gribov@samsung.com>
-
- * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
- * bfd-in2.h: Regenerate.
- * elf32-arm.c (elf32_arm_plt_entry_long): New array.
- (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
- using long PLT entries.
- (bfd_elf32_arm_use_long_plt): New function.
- (elf32_arm_populate_plt_entry): Add support for long PLT entries.
-
-2014-02-27 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
- params for targets that don't use ppc32elf.em.
-
-2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
-
- * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
- of GOTOFF relocations.
-
-2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
- (elf_x86_64_legacy_plt_entry): Likewise.
- (elf_x86_64_bnd_plt_entry): Likewise.
- (elf_x86_64_legacy_plt2_entry): Likewise.
- (elf_x86_64_bnd_plt2_entry): Likewise.
- (elf_x86_64_bnd_arch_bed): Likewise.
- (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
- (elf_x86_64_link_hash_table): Add plt_bnd.
- (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
- plt_bnd.
- (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
- (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
- in 64-bit mode.
- (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
- symbols. Resolve call to the second PLT if it is created.
- (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
- (elf_x86_64_relocate_section): Resolve PLT references to the
- second PLT if it is created.
- (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
- second PLT entry for BND relocation.
- (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
- the second PLT is created.
- (elf_x86_64_get_synthetic_symtab): New.
- (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
-
-2014-02-19 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
- * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
- provision of out-of-line register save/restore routines.
-
-2014-02-18 Jack Carter <jack.carter@imgtec.com>
-
- * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
- PT_DYNAMIC segment flags.
-
-2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- PR binutils/16595
- * simple.c (struct saved_offsets): New.
- (simple_save_output_info): Use it for ptr.
- (simple_restore_output_info): Use it for ptr. Check section_count.
- (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
-
-2014-02-17 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.h (struct ppc64_elf_params): Define.
- (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
- ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
- ppc64_elf_build_stubs): Update prototype.
- * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
- fields now in params. Adjust code throughout file.
- (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
- Save params pointer in htab.
- (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
- ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
- ppc64_elf_build_stubs): Remove parameters now in "params".
-
-2014-02-17 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
- patched for ppc476 workaround. Reapply branch taken/not taken
- relocs.
-
-2014-02-12 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
- stubs for calls to __tls_get_addr that we know will later be
- optimised away.
-
-2014-02-12 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
- for ld -r, when code sections are sufficiently aligned.
- * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
- pagesize_p2.
-
-2014-02-12 Alan Modra <amodra@gmail.com>
-
- PR gold/15530
- * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
- --export-dynamic and --dynamic-list marking of symbols.
- * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
- cheap tests first.
-
-2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
-
- PR gold/16530
- * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
- executables if it matches dynamic_list.
-
-2014-02-10 Alan Modra <amodra@gmail.com>
-
- * po/SRC-POTFILES.in: Regenerate.
- * po/bfd.pot: Regenerate.
-
-2014-02-09 Alan Modra <amodra@gmail.com>
+ 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.
- * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
- * elfxx-target.h (elf_backend_caches_rawsize): Define.
- (elfNN_bed): Init new field.
- * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
- * elf32-ppc.c (shared_stub_entry): Zero addi offset.
- (ppc_elf_relax_section): Don't reallocate section here, write
- stubs, or write out relocs for ld -r here..
- (ppc_elf_relocate_section): ..instead write stubs here, and use
- existing code to write out relocs for ld -r. Fix offset
- adjustment on reloc for little-endian.
- (elf_backend_caches_rawsize): Define.
+2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
-2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+ * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
- PR build/16550
- * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
+2015-01-22 DJ Delorie <dj@redhat.com>
-2014-02-04 Jan Kratochvil <jan.kratochvil@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.
- * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
- return paths. Three times.
- * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
- return paths.
- (ppc64_elf_tls_optimize): Free TOC_REF in return path.
- (ppc64_elf_edit_toc): Free USED in return path.
+2015-01-22 Nick Clifton <nickc@redhat.com>
-2014-02-03 Sandra Loosemore <sandra@codesourcery.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.
- * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
- (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
- * libbfd.h: Regenerated.
- * bfd-in2.h: Regenerated.
- * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
- (nios2_reloc_map): Likewise.
- (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
- Fixed all references.
- (nios2_elf32_relocate_section): Add new relocations.
- (nios2_elf32_check_relocs): Likewise.
- (nios2_elf32_gc_sweep_hook): Likewise.
-
-2014-02-03 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
- Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
- (ppc_elf_link_params): New function.
- (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
- workaround.
- (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
- parameters. Use htab->params instead.
- (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
- (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
- 64 bytes for ppc476 workaround.
- (struct ppc_elf_relax_info): New.
- (ppc_elf_relax_section): Exclude linker created sections and
- those too small to hold one instruction. Don't add another
- branch around trampolines on later relax passes. Don't
- generate trampolines for undefined symbols when !relocatable,
- nor for plugin symbols. Allocate space for ppc476 workaround
- patch area. Free fixups on error return path.
- (ppc_elf_relocate_section): Handle ppc476 workaround patching.
- * elf32-ppc.h (struct ppc_elf_params): New.
- (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
- (ppc_elf_link_params): Declare.
- * section.c (SEC_INFO_TYPE_TARGET): Define.
- * bfd-in2.h: Regenerate.
+2015-01-21 Nick Clifton <nickc@redhat.com>
-2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
-
- * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
- h_gp_got field.
- (nios2_elf32_relocate_section): Use got_base to adjust
- GOT-pointer-relative relocations relative to _gp_got.
- (create_got_section): Create _gp_got symbol.
- (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
- (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
-
-2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
-
- * bfd-in2.h: Update from reloc.c.
- * elf32-nios2.c: Include elf32-nios2.h.
- (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
- (nios2_reloc_map): Likewise.
- (enum elf32_nios2_stub_type): Declare.
- (struct elf32_nios2_stub_hash_entry): Declare.
- (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
- (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
- (struct elf32_nios2_link_hash_table): Add new fields bstab,
- stub_bfd, add_stub_section, layout_sections_again, stub_group,
- bfd_count, top_index, input_list, all_local_syms.
- (nios2_call26_stub_entry): New.
- (nios2_elf32_install_imm16): Move up in file.
- (nios2_elf32_install_data): Move up in file.
- (hiadj): Move up in file.
- (stub_hash_newfunc): New.
- (link_hash_newfunc): Initialize hsh_cache field.
- (STUB_SUFFIX): New.
- (nios2_stub_name): New.
- (nios2_get_stub_entry): New.
- (nios2_add_stub): New.
- (nios2_elf32_setup_section_lists): New.
- (nios2_elf32_next_input_section): New.
- (CALL26_SEGMENT): New.
- (MAX_STUB_SECTION_SIZE): New.
- (group_sections): New.
- (nios2_type_of_stub): New.
- (nios2_build_one_stub): New.
- (nios2_size_one_stub): New.
- (get_local_syms): New.
- (nios2_elf32_size_stubs): New.
- (nios2_elf32_build_stubs): New.
- (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
- (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
- trampolines for R_NIOS2_CALL26 stubs.
- (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
- (nios2_elf32_gc_sweep_hook): Likewise.
- (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
- (nios2_elf32_link_hash_table_free): New.
- (bfd_elf32_bfd_link_hash_table_free): Define.
- * elf32-nios2.h: New file.
- * libbfd.h: Update from reloc.c.
- * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
-
-2014-01-29 Nick Clifton <nickc@redhat.com>
-
- PR binutils/16318
- * elf32-metag.c (elf_metag_post_process_headers): Call
- _bfd_elf_post_process_headers.
- * elf32-sh64.c (sh64_elf_copy_private_data): Call
- _bfd_elf_copy_private_data.
- * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
-
-2014-01-29 Nick Clifton <nickc@redhat.com>
-
- * bfd-in.h (bfd_set_section_vma): Delete.
- (bfd_set_section_alignment): Delete.
- (bfd_set_section_userdata): Delete.
- (bfd_set_cacheable): Delete.
- * bfd.c (bfd_set_cacheable): New static inline function.
- * section.c (bfd_set_section_userdata): Likewise.
- (bfd_set_section_vma): Likewise.
- (bfd_set_section_alignment): Likewise.
+ 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.
-2014-01-28 Nick Clifton <nickc@redhat.com>
-
- * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
- attributes select the CU containing the abbreviation, which may not
- be the current CU.
+ * 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>
-2014-01-24 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
- to get_relocs for ELFv2.
-
-2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16498
- * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
- if TLS sections are not adjacent.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (STK_LINKER): Comment typo fix.
-
-2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16467
- * elflink.c (_bfd_elf_merge_symbol): When types of the existing
- regular default symbol definition and the versioned dynamic
- symbol definition mismatch, skip the default symbol definition
- if one of them is IFUNC.
-
-2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/2404
- * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
- info->export_dynamic nor h->ref_dynamic for type mismatch when
- adding the default version.
-
-2014-01-16 Alan Modra <amodra@gmail.com>
-
- * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
- mips_elf_traverse_got_arg* rather than mips_got_info*.
- Adjust caller. Alloc on output_bfd rather than symbol section
- owner.
-
-2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
- change.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
-
-2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16428
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
- against __ehdr_start.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
-
-2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
- change.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
+ 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.
-2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
+2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/16428
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
- count if there are any non pc-relative relocs.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
+ 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.
-2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
- Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
+2015-01-09 Nick Clifton <nickc@redhat.com>
- * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
- offset while calculating relocation address.
- (elfNN_aarch64_create_small_pltn_entry): Likewise.
- (elfNN_aarch64_init_small_plt0_entry): Likewise.
+ * 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.
-2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
+2015-01-09 Anthony Green <green@moxielogic.com>
- PR ld/16202
- * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
- R_ARM_ABS8 and R_ARM_ABS16.
+ * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
-2014-01-13 Alan Modra <amodra@gmail.com>
+2015-01-08 Nick Clifton <nickc@redhat.com>
- * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
- error when shared and force a plt call otherwise.
- (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
- plt_type == PLT_NEW.
- (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
- the appropriate call stub.
+ * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
+ 16-bit absolute BR instructions to 10-bit pc-relative JMP
+ instructions.
-2014-01-10 Alan Modra <amodra@gmail.com>
+2015-01-08 Nick Clifton <nickc@redhat.com>
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * elf.c (assign_file_positions_for_load_sections): Revert last change.
- (assign_file_positions_for_non_load_sections): When setting up
- PT_GNU_RELRO header, don't require a corresponding PT_LOAD
- header that completely covers the relro region.
+ 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.
-2014-01-09 Tristan Gingold <gingold@adacore.com>
+2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
- * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
- table macros and add macros to initializa the structure.
+ 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.
-2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
+2015-01-06 Nick Clifton <nickc@redhat.com>
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
- size for PT_GNU_RELRO segment.
- (assign_file_positions_for_load_sections): If PT_LOAD segment
- doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
+ PR binutils/17512
+ * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
+ string table.
-2014-01-07 Tom Tromey <tromey@redhat.com>
+ * 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.
- * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
- wrappers.
+ * 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.
-2014-01-03 Nick Clifton <nickc@redhat.com>
+2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/16199
- * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
- zero.
+ 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.
-2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
+2015-01-05 Nick Clifton <nickc@redhat.com>
- PR binutils/14289
- * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
+ 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.
-2014-01-02 Nick Clifton <nickc@redhat.com>
+2015-01-01 Alan Modra <amodra@gmail.com>
- PR binutils/11983
- * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
- filename in the bfd's filename field.
- * elfcode.h (bfd_from_remote_memory): Likewise.
- * ieee.c (ieee_object_p): Likewise.
- * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
- * oasys.c (oasys_openr_next_archived_file): Likewise.
- * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
- * opncls.c (bfd_fopen): Likewise.
- (bfd_openstreamr): Likewise.
- (bfd_openr_iovec): Likewise.
- (bfd_openw): Likewise.
- (bfd_create): Likewise.
- (_bfd_delete_bfd): Free filename.
+ Update year range in copyright notice of all files.
-For older changes see ChangeLog-2013
+For older changes see ChangeLog-2014
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+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
projects / external / binutils.git / blobdiff