[x86-64] Omit dynamic sections symbols
[deliverable/binutils-gdb.git] / bfd / ChangeLog
index d06be40961273e9cfc53126f41c8ce6559157fa7..b5e5788ca6f1da08dea79405338db84ec58fc639 100644 (file)
@@ -1,3 +1,180 @@
+2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
+       to bfd_true.
+
+2016-02-16  Joseph Myers  <joseph@codesourcery.com>
+
+       * plugin.c (plugin_vec): Set match priority to 255.
+       * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
+       matching against the plugin vector, take priority from there not
+       from TEMP.
+
+2016-02-15  Nick Clifton  <nickc@redhat.com>
+
+       * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
+       for length and type fields.  Use a signed value for the
+       suffix_length field.
+
+2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19601
+       * elf32-i386.c (elf_i386_relocate_section): Mask off the least
+       significant bit in GOT offset for R_386_GOT32X.
+
+2016-02-10  Nick Clifton  <nickc@redhat.com>
+
+       PR 19405
+       * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
+       immediate values.
+       * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
+       number of messages about FDE encoding preventing .eh_frame_hdr
+       generation.
+
+2016-02-09  Nick Clifton  <nickc@redhat.com>
+
+       * oasys.c (oasys_archive_p): Fix indentation.
+       * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
+       constant for left shifting.
+
+       * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
+       helpful warning message to explain why certain AArch64 relocs
+       might overflow.
+
+2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * pe-mips.c (coff_mips_reloc): Fix formatting.
+
+2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
+
+       * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
+       to bfd_mach_arc_arc600.
+
+2016-02-04  Alan Modra  <amodra@gmail.com>
+
+       * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
+       for big-endian.
+
+2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19542
+       * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
+       distances in the compressed_size field of the output section.
+
+2016-02-02  Alan Modra  <amodra@gmail.com>
+
+       * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
+       ELFv2 entry optimization.
+
+2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/19547
+       * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
+       no relocations in relocatable files.
+
+2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19553
+       * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
+       if a symbol from a library loaded via DT_NEEDED doesn't match
+       the symbol referenced by regular object.
+
+2016-02-01  Nathaniel Smith  <njs@pobox.com>
+
+       * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
+       CODE and DATA.
+
+2016-02-01  Alan Modra  <amodra@gmail.com>
+
+       * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
+       an out of range reloc_index.
+       * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
+
+2016-02-01  Kamil Rytarowski  <n54@gmx.com>
+
+       * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
+       (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
+       * Makefile.in: Regenerated.
+
+2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
+
+2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
+
+       PR ld/19526
+       * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
+       files.
+       * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
+
+2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19539
+       * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
+       against STT_GNU_IFUNC symbol only with dynamic symbols.
+       * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
+
+2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/19523
+       * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
+       decompress debug sections.
+
+2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
+       `dynindx'.
+
+2016-01-25  Nick Clifton  <nickc@redhat.com>
+
+       PR target/19435
+       * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
+       dsym filename buffer.
+
+2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
+
+2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * elfxx-mips.c (BZ16_REG): Correct calculation.
+
+2016-01-21  Nick Clifton  <nickc@redhat.com>
+
+       * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
+       changing the type of _loc to be bfd_byte *.
+       (elf_arc_finish_dynamic_symbol): Likewise.
+
+2016-01-21  Nick Clifton  <nickc@redhat.com>
+
+       PR ld/19455
+       * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
+       class of the linker stub bfd.
+       (elf32_arm_check_relocs): Skip check for pic format after
+       processing a vxWorks R_ARM_ABS12 reloc.
+       * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
+       reporting a class mismatch.
+
+2016-01-21  Jiong Wang  <jiong.wang@arm.com>
+
+       * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
+       veneer for sym_sec != input_sec.
+       (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
+       (elfNN_aarch64_final_link_relocate): Take rela addend into account when
+       calculation destination.
+
+2016-01-21  Alan Modra  <amodra@gmail.com>
+
+       * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
+       (swap_linux_prpsinfo64_out): New function.
+       (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
+       (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
+       * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
+       (elfcore_write_linux_prpsinfo64): Likewise.
+       * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
+       (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
+       (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
+
 2016-01-21  Alan Modra  <amodra@gmail.com>
 
        * elf-linux-core.h: Rename from elf-linux-psinfo.h.
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