bfd/ChangeLog

   1 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/19542
   4         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
   5         distances in the compressed_size field of the output section.
   6
   7 2016-02-02  Alan Modra  <amodra@gmail.com>
   8
   9         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
  10         ELFv2 entry optimization.
  11
  12 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         PR binutils/19547
  15         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
  16         no relocations in relocatable files.
  17
  18 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         PR ld/19553
  21         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
  22         if a symbol from a library loaded via DT_NEEDED doesn't match
  23         the symbol referenced by regular object.
  24
  25 2016-02-01  Nathaniel Smith  <njs@pobox.com>
  26
  27         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
  28         CODE and DATA.
  29
  30 2016-02-01  Alan Modra  <amodra@gmail.com>
  31
  32         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
  33         an out of range reloc_index.
  34         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
  35
  36 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
  37
  38         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
  39         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
  40         * Makefile.in: Regenerated.
  41
  42 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  43
  44         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
  45
  46 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
  47
  48         PR ld/19526
  49         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
  50         files.
  51         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
  52
  53 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         PR ld/19539
  56         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
  57         against STT_GNU_IFUNC symbol only with dynamic symbols.
  58         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
  59
  60 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         PR binutils/19523
  63         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
  64         decompress debug sections.
  65
  66 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
  67
  68         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
  69         `dynindx'.
  70
  71 2016-01-25  Nick Clifton  <nickc@redhat.com>
  72
  73         PR target/19435
  74         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
  75         dsym filename buffer.
  76
  77 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  78
  79         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
  80
  81 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  82
  83         * elfxx-mips.c (BZ16_REG): Correct calculation.
  84
  85 2016-01-21  Nick Clifton  <nickc@redhat.com>
  86
  87         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
  88         changing the type of _loc to be bfd_byte *.
  89         (elf_arc_finish_dynamic_symbol): Likewise.
  90
  91 2016-01-21  Nick Clifton  <nickc@redhat.com>
  92
  93         PR ld/19455
  94         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
  95         class of the linker stub bfd.
  96         (elf32_arm_check_relocs): Skip check for pic format after
  97         processing a vxWorks R_ARM_ABS12 reloc.
  98         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
  99         reporting a class mismatch.
 100
 101 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
 102
 103         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
 104         veneer for sym_sec != input_sec.
 105         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
 106         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
 107         calculation destination.
 108
 109 2016-01-21  Alan Modra  <amodra@gmail.com>
 110
 111         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
 112         (swap_linux_prpsinfo64_out): New function.
 113         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 114         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
 115         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
 116         (elfcore_write_linux_prpsinfo64): Likewise.
 117         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
 118         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 119         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
 120
 121 2016-01-21  Alan Modra  <amodra@gmail.com>
 122
 123         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
 124         * elf.c: Adjust #include.
 125         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
 126         * Makefile.am (SOURCE_HFILES): Update.
 127         * Makefile.in: Regenerate.
 128         * po/SRC-PORFILES.in: Regenerate.
 129
 130 2016-01-21  Alan Modra  <amodra@gmail.com>
 131
 132         * configure.ac: Move corefile selection later in file.  Move
 133         tdefaults code immediately after other target vector code.
 134         * configure: Regenerate.
 135
 136 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 137
 138         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
 139         section using '.text.noread' pattern.
 140
 141 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 142
 143         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
 144
 145 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
 146             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
 147
 148         * arc-plt.def: New file.
 149         * arc-plt.h: Likewise.
 150         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
 151                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
 152                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
 153                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
 154         (name_for_global_symbol): Added.
 155         (ADD_RELA): Helper to create dynamic relocs.
 156         (new_got_entry_to_list): Create a new got entry in linked list.
 157         (symbol_has_entry_of_type): Search for specific type of entry in
 158         list.
 159         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
 160         (is_reloc_for_TLS, arc_elf_set_private_flags)
 161         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
 162         (arc_elf_merge_private_bfd_data): New functions.
 163         (debug_arc_reloc): Cleaned debug info printing.
 164         (PDATA reloc): Changed not to perform address alignment.
 165         (reverse_me): Added. Fix for ARC_32 relocs.
 166         (arc_do_relocation): Return bfd_reloc_of when no relocation should
 167         occur.
 168         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
 169         Changed function to access an array of list of GOT entries instead
 170         of just an array of offsets.
 171         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
 172         (elf_arc_check_relocs): Likewise.
 173         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
 174         (elf_arc_finish_dynamic_sections): Likewise
 175         (arc_create_dynamic_sections): Modified conditions to create
 176         dynamic sections.
 177         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
 178         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
 179         (relocate_plt_for_entry): Changed to support new way to define PLT
 180         related code.
 181         (add_symbol_to_plt): Likewise.
 182         (arc_elf_link_hash_table_create): New function.
 183
 184 2016-01-18  Nick Clifton  <nickc@redhat.com>
 185
 186         PR ld/19440
 187         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
 188         section number into internal section number.
 189         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
 190         * coffswap.h (coff_swap_sym_in): Likewise.
 191         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
 192         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
 193         section number field is big enough to hold the external value.
 194
 195 2016-01-17  Alan Modra  <amodra@gmail.com>
 196
 197         * configure: Regenerate.
 198
 199 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
 200
 201         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
 202         when address in first unwind entry does not match start of
 203         section.
 204
 205 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
 206             Jiong Wang  <jiong.wang@arm.com>
 207
 208         PR ld/19368
 209         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
 210         reloc_class_ifunc.
 211
 212 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 213
 214         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
 215         place 'R_' before the reloc name returned.
 216         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
 217         the relocation string.
 218
 219 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 220
 221         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
 222         factored out from...
 223         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 224
 225 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 226
 227         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
 228         attribute check after ELF file header flag check.
 229
 230 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 231
 232         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
 233         return status from `_bfd_elf_merge_object_attributes'.
 234
 235 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 236
 237         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
 238         factored out from...
 239         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 240
 241 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 242
 243         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
 244         handling of input MIPS ABI flags together.
 245
 246 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 247
 248         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
 249         attribute checks for null input.
 250
 251 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 252
 253         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
 254         pointers to target data.
 255
 256 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 257
 258         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 259         an FP ABI warning.
 260
 261 2016-01-01  Alan Modra  <amodra@gmail.com>
 262
 263         Update year range in copyright notice of all files.
 264
 265 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
 266 \f
 267 Copyright (C) 2016 Free Software Foundation, Inc.
 268
 269 Copying and distribution of this file, with or without modification,
 270 are permitted in any medium without royalty provided the copyright
 271 notice and this notice are preserved.
 272
 273 Local Variables:
 274 mode: change-log
 275 left-margin: 8
 276 fill-column: 74
 277 version-control: never
 278 End: