bfd/ChangeLog

   1 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR binutils/19547
   4         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
   5         no relocations in relocatable files.
   6
   7 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         PR ld/19553
  10         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
  11         if a symbol from a library loaded via DT_NEEDED doesn't match
  12         the symbol referenced by regular object.
  13
  14 2016-02-01  Nathaniel Smith  <njs@pobox.com>
  15
  16         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
  17         CODE and DATA.
  18
  19 2016-02-01  Alan Modra  <amodra@gmail.com>
  20
  21         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
  22         an out of range reloc_index.
  23         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
  24
  25 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
  26
  27         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
  28         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
  29         * Makefile.in: Regenerated.
  30
  31 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  32
  33         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
  34
  35 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
  36
  37         PR ld/19526
  38         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
  39         files.
  40         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
  41
  42 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR ld/19539
  45         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
  46         against STT_GNU_IFUNC symbol only with dynamic symbols.
  47         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
  48
  49 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
  50
  51         PR binutils/19523
  52         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
  53         decompress debug sections.
  54
  55 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
  56
  57         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
  58         `dynindx'.
  59
  60 2016-01-25  Nick Clifton  <nickc@redhat.com>
  61
  62         PR target/19435
  63         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
  64         dsym filename buffer.
  65
  66 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  67
  68         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
  69
  70 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  71
  72         * elfxx-mips.c (BZ16_REG): Correct calculation.
  73
  74 2016-01-21  Nick Clifton  <nickc@redhat.com>
  75
  76         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
  77         changing the type of _loc to be bfd_byte *.
  78         (elf_arc_finish_dynamic_symbol): Likewise.
  79
  80 2016-01-21  Nick Clifton  <nickc@redhat.com>
  81
  82         PR ld/19455
  83         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
  84         class of the linker stub bfd.
  85         (elf32_arm_check_relocs): Skip check for pic format after
  86         processing a vxWorks R_ARM_ABS12 reloc.
  87         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
  88         reporting a class mismatch.
  89
  90 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
  91
  92         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
  93         veneer for sym_sec != input_sec.
  94         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
  95         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
  96         calculation destination.
  97
  98 2016-01-21  Alan Modra  <amodra@gmail.com>
  99
 100         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
 101         (swap_linux_prpsinfo64_out): New function.
 102         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 103         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
 104         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
 105         (elfcore_write_linux_prpsinfo64): Likewise.
 106         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
 107         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 108         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
 109
 110 2016-01-21  Alan Modra  <amodra@gmail.com>
 111
 112         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
 113         * elf.c: Adjust #include.
 114         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
 115         * Makefile.am (SOURCE_HFILES): Update.
 116         * Makefile.in: Regenerate.
 117         * po/SRC-PORFILES.in: Regenerate.
 118
 119 2016-01-21  Alan Modra  <amodra@gmail.com>
 120
 121         * configure.ac: Move corefile selection later in file.  Move
 122         tdefaults code immediately after other target vector code.
 123         * configure: Regenerate.
 124
 125 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 126
 127         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
 128         section using '.text.noread' pattern.
 129
 130 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 131
 132         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
 133
 134 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
 135             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
 136
 137         * arc-plt.def: New file.
 138         * arc-plt.h: Likewise.
 139         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
 140                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
 141                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
 142                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
 143         (name_for_global_symbol): Added.
 144         (ADD_RELA): Helper to create dynamic relocs.
 145         (new_got_entry_to_list): Create a new got entry in linked list.
 146         (symbol_has_entry_of_type): Search for specific type of entry in
 147         list.
 148         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
 149         (is_reloc_for_TLS, arc_elf_set_private_flags)
 150         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
 151         (arc_elf_merge_private_bfd_data): New functions.
 152         (debug_arc_reloc): Cleaned debug info printing.
 153         (PDATA reloc): Changed not to perform address alignment.
 154         (reverse_me): Added. Fix for ARC_32 relocs.
 155         (arc_do_relocation): Return bfd_reloc_of when no relocation should
 156         occur.
 157         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
 158         Changed function to access an array of list of GOT entries instead
 159         of just an array of offsets.
 160         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
 161         (elf_arc_check_relocs): Likewise.
 162         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
 163         (elf_arc_finish_dynamic_sections): Likewise
 164         (arc_create_dynamic_sections): Modified conditions to create
 165         dynamic sections.
 166         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
 167         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
 168         (relocate_plt_for_entry): Changed to support new way to define PLT
 169         related code.
 170         (add_symbol_to_plt): Likewise.
 171         (arc_elf_link_hash_table_create): New function.
 172
 173 2016-01-18  Nick Clifton  <nickc@redhat.com>
 174
 175         PR ld/19440
 176         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
 177         section number into internal section number.
 178         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
 179         * coffswap.h (coff_swap_sym_in): Likewise.
 180         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
 181         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
 182         section number field is big enough to hold the external value.
 183
 184 2016-01-17  Alan Modra  <amodra@gmail.com>
 185
 186         * configure: Regenerate.
 187
 188 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
 189
 190         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
 191         when address in first unwind entry does not match start of
 192         section.
 193
 194 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
 195             Jiong Wang  <jiong.wang@arm.com>
 196
 197         PR ld/19368
 198         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
 199         reloc_class_ifunc.
 200
 201 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 202
 203         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
 204         place 'R_' before the reloc name returned.
 205         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
 206         the relocation string.
 207
 208 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 209
 210         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
 211         factored out from...
 212         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 213
 214 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 215
 216         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
 217         attribute check after ELF file header flag check.
 218
 219 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 220
 221         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
 222         return status from `_bfd_elf_merge_object_attributes'.
 223
 224 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 225
 226         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
 227         factored out from...
 228         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 229
 230 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 231
 232         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
 233         handling of input MIPS ABI flags together.
 234
 235 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 236
 237         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
 238         attribute checks for null input.
 239
 240 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 241
 242         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
 243         pointers to target data.
 244
 245 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 246
 247         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 248         an FP ABI warning.
 249
 250 2016-01-01  Alan Modra  <amodra@gmail.com>
 251
 252         Update year range in copyright notice of all files.
 253
 254 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
 255 \f
 256 Copyright (C) 2016 Free Software Foundation, Inc.
 257
 258 Copying and distribution of this file, with or without modification,
 259 are permitted in any medium without royalty provided the copyright
 260 notice and this notice are preserved.
 261
 262 Local Variables:
 263 mode: change-log
 264 left-margin: 8
 265 fill-column: 74
 266 version-control: never
 267 End: