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Also generate unwind info for the .plt.bnd section. Sine it is the same as unwind info for the .plt.got section, we use unwind info for the .plt.got section to cover the the .plt.bnd section. bfd/ PR ld/21038 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add plt_bnd_eh_frame. (elf_x86_64_check_relocs): Create .eh_frame section for the .plt.bnd section. (elf_x86_64_size_dynamic_sections): Allocate and initialize .eh_frame section for the .plt.bnd section. (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section for the .plt.bnd section. ld/ PR ld/21038 * testsuite/ld-x86-64/pr21038b.d: Updated. * testsuite/ld-x86-64/pr21038c.d: New file. * testsuite/ld-x86-64/pr21038c.s: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr21038c.
157 lines
5.3 KiB
Plaintext
157 lines
5.3 KiB
Plaintext
2017-01-12 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/21038
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* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
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plt_bnd_eh_frame.
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(elf_x86_64_check_relocs): Create .eh_frame section for the
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.plt.bnd section.
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(elf_x86_64_size_dynamic_sections): Allocate and initialize
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.eh_frame section for the .plt.bnd section.
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(elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
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for the .plt.bnd section.
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2017-01-12 Nick Clifton <nickc@redhat.com>
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PR binutils/20876
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* opncls.c (find_separate_debug_file): Add include_dirs
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parameter. Only include the directory part of the bfd's filename
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in search paths if include_dirs is true. Add a couple of extra
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locations for looking for debug files.
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( bfd_follow_gnu_debuglink): Update invocation of
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find_separate_debug_file.
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(bfd_follow_gnu_debugaltlink): Likewise.
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(get_build_id): New function: Finds the build-id of the given bfd.
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(get_build_id_name): New function: Computes the name of the
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separate debug info file for a bfd, based upon its build-id.
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(check_build_id_file): New function: Checks to see if a separate
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debug info file exists at the given location, and that its
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build-id matches that of the original bfd.
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(bfd_follow_build_id_debuglink): New function: Finds a separate
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debug info file for a given bfd by using the build-id method.
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* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
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method of locating a separate debug info file before using the
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debuglink method.
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* bfd-in2.h: Regenerate.
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2017-01-11 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/21038
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* elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
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(elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
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elf_x86_64_eh_frame_plt_got.
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(elf_x86_64_size_dynamic_sections): Get unwind info from
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elf_x86_64_bnd_arch_bed for the BND PLT.
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2017-01-11 Jeremy Soller <jackpot51@gmail.com>
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* config.bfd: Add entries for i686-redox and x86_64-redox.
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2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
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to 4 bytes.
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* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
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.eh_frame section to 4 bytes for x32.
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(elf_x86_64_check_relocs): Likewise.
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2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/20830
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* elf32-i386.c (elf_i386_eh_frame_plt_got): New.
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(PLT_GOT_FDE_LENGTH): Likewise.
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(elf_i386_plt_layout): Add eh_frame_plt_got and
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eh_frame_plt_got_size.
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(elf_i386_plt): Updated.
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(elf_i386_link_hash_table): Add plt_got_eh_frame.
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(elf_i386_check_relocs): Create .eh_frame section for .plt.got.
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(elf_i386_size_dynamic_sections): Allocate and initialize
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.eh_frame section for .plt.got.
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(elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
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.plt.got.
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(elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
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eh_frame_plt_got_size.
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* elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
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(PLT_GOT_FDE_LENGTH): Likewise.
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(elf_x86_64_backend_data): Add eh_frame_plt_got and
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eh_frame_plt_got_size.
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(elf_x86_64_arch_bed): Updated.
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(elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
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eh_frame_plt_got_size.
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(elf_x86_64_nacl_arch_bed): Likewise.
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(elf_x86_64_link_hash_table): Add plt_got_eh_frame.
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(elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
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(elf_x86_64_size_dynamic_sections): Allocate and initialize
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.eh_frame section for .plt.got.
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(elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
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for .plt.got.
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2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-i386.c (elf_i386_size_dynamic_sections): Set
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plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
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2017-01-09 Nick Clifton <nickc@redhat.com>
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* dwarf2.c (lookup_address_in_function_table): Return early if
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there are no functions in the given comp unit, or if the high
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address of the last function in the comp unit is less than the
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desired address.
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2017-01-09 Nick Clifton <nickc@redhat.com>
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PR binutils/21013
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* coffgen.c (_bfd_coff_get_external_symbols): Generate an error
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message if there are too many symbols to load.
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2017-01-04 James Clarke <jrtc27@jrtc27.com>
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* elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
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if relocs are cached.
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2017-01-03 Rich Felker <bugdal@aerifal.cx>
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PR ld/21017
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* elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
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for R_MICROBLAZE_GOTOFF_64.
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2017-01-03 Nick Clifton <nickc@redhat.com>
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* mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
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warning about using a possibly uninitialised variable.
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2017-01-02 Alan Modra <amodra@gmail.com>
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* elf32-hppa.c (ensure_undef_weak_dynamic): New function.
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(allocate_plt_static, allocate_dynrelocs): Use it.
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2017-01-02 Alan Modra <amodra@gmail.com>
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* elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
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.PARISC.unwind section.
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2017-01-02 Alan Modra <amodra@gmail.com>
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PR ld/20989
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* elfxx-sparc.c (gdop_relative_offset_ok): New function.
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(_bfd_sparc_elf_relocate_section): Use it to validate GOT
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indirect to GOT pointer relative code edit.
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2017-01-02 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-2016
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Copyright (C) 2017 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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