bfd/ChangeLog

   1 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
   2
   3         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
   4         to bfd_mach_arc_arc600.
   5
   6 2016-02-04  Alan Modra  <amodra@gmail.com>
   7
   8         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
   9         for big-endian.
  10
  11 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR ld/19542
  14         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
  15         distances in the compressed_size field of the output section.
  16
  17 2016-02-02  Alan Modra  <amodra@gmail.com>
  18
  19         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
  20         ELFv2 entry optimization.
  21
  22 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         PR binutils/19547
  25         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
  26         no relocations in relocatable files.
  27
  28 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         PR ld/19553
  31         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
  32         if a symbol from a library loaded via DT_NEEDED doesn't match
  33         the symbol referenced by regular object.
  34
  35 2016-02-01  Nathaniel Smith  <njs@pobox.com>
  36
  37         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
  38         CODE and DATA.
  39
  40 2016-02-01  Alan Modra  <amodra@gmail.com>
  41
  42         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
  43         an out of range reloc_index.
  44         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
  45
  46 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
  47
  48         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
  49         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
  50         * Makefile.in: Regenerated.
  51
  52 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  53
  54         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
  55
  56 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
  57
  58         PR ld/19526
  59         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
  60         files.
  61         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
  62
  63 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         PR ld/19539
  66         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
  67         against STT_GNU_IFUNC symbol only with dynamic symbols.
  68         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
  69
  70 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         PR binutils/19523
  73         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
  74         decompress debug sections.
  75
  76 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
  77
  78         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
  79         `dynindx'.
  80
  81 2016-01-25  Nick Clifton  <nickc@redhat.com>
  82
  83         PR target/19435
  84         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
  85         dsym filename buffer.
  86
  87 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  88
  89         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
  90
  91 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  92
  93         * elfxx-mips.c (BZ16_REG): Correct calculation.
  94
  95 2016-01-21  Nick Clifton  <nickc@redhat.com>
  96
  97         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
  98         changing the type of _loc to be bfd_byte *.
  99         (elf_arc_finish_dynamic_symbol): Likewise.
 100
 101 2016-01-21  Nick Clifton  <nickc@redhat.com>
 102
 103         PR ld/19455
 104         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
 105         class of the linker stub bfd.
 106         (elf32_arm_check_relocs): Skip check for pic format after
 107         processing a vxWorks R_ARM_ABS12 reloc.
 108         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
 109         reporting a class mismatch.
 110
 111 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
 112
 113         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
 114         veneer for sym_sec != input_sec.
 115         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
 116         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
 117         calculation destination.
 118
 119 2016-01-21  Alan Modra  <amodra@gmail.com>
 120
 121         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
 122         (swap_linux_prpsinfo64_out): New function.
 123         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 124         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
 125         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
 126         (elfcore_write_linux_prpsinfo64): Likewise.
 127         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
 128         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 129         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
 130
 131 2016-01-21  Alan Modra  <amodra@gmail.com>
 132
 133         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
 134         * elf.c: Adjust #include.
 135         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
 136         * Makefile.am (SOURCE_HFILES): Update.
 137         * Makefile.in: Regenerate.
 138         * po/SRC-PORFILES.in: Regenerate.
 139
 140 2016-01-21  Alan Modra  <amodra@gmail.com>
 141
 142         * configure.ac: Move corefile selection later in file.  Move
 143         tdefaults code immediately after other target vector code.
 144         * configure: Regenerate.
 145
 146 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 147
 148         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
 149         section using '.text.noread' pattern.
 150
 151 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 152
 153         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
 154
 155 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
 156             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
 157
 158         * arc-plt.def: New file.
 159         * arc-plt.h: Likewise.
 160         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
 161                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
 162                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
 163                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
 164         (name_for_global_symbol): Added.
 165         (ADD_RELA): Helper to create dynamic relocs.
 166         (new_got_entry_to_list): Create a new got entry in linked list.
 167         (symbol_has_entry_of_type): Search for specific type of entry in
 168         list.
 169         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
 170         (is_reloc_for_TLS, arc_elf_set_private_flags)
 171         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
 172         (arc_elf_merge_private_bfd_data): New functions.
 173         (debug_arc_reloc): Cleaned debug info printing.
 174         (PDATA reloc): Changed not to perform address alignment.
 175         (reverse_me): Added. Fix for ARC_32 relocs.
 176         (arc_do_relocation): Return bfd_reloc_of when no relocation should
 177         occur.
 178         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
 179         Changed function to access an array of list of GOT entries instead
 180         of just an array of offsets.
 181         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
 182         (elf_arc_check_relocs): Likewise.
 183         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
 184         (elf_arc_finish_dynamic_sections): Likewise
 185         (arc_create_dynamic_sections): Modified conditions to create
 186         dynamic sections.
 187         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
 188         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
 189         (relocate_plt_for_entry): Changed to support new way to define PLT
 190         related code.
 191         (add_symbol_to_plt): Likewise.
 192         (arc_elf_link_hash_table_create): New function.
 193
 194 2016-01-18  Nick Clifton  <nickc@redhat.com>
 195
 196         PR ld/19440
 197         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
 198         section number into internal section number.
 199         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
 200         * coffswap.h (coff_swap_sym_in): Likewise.
 201         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
 202         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
 203         section number field is big enough to hold the external value.
 204
 205 2016-01-17  Alan Modra  <amodra@gmail.com>
 206
 207         * configure: Regenerate.
 208
 209 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
 210
 211         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
 212         when address in first unwind entry does not match start of
 213         section.
 214
 215 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
 216             Jiong Wang  <jiong.wang@arm.com>
 217
 218         PR ld/19368
 219         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
 220         reloc_class_ifunc.
 221
 222 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 223
 224         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
 225         place 'R_' before the reloc name returned.
 226         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
 227         the relocation string.
 228
 229 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 230
 231         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
 232         factored out from...
 233         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 234
 235 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 236
 237         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
 238         attribute check after ELF file header flag check.
 239
 240 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 241
 242         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
 243         return status from `_bfd_elf_merge_object_attributes'.
 244
 245 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 246
 247         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
 248         factored out from...
 249         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 250
 251 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 252
 253         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
 254         handling of input MIPS ABI flags together.
 255
 256 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 257
 258         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
 259         attribute checks for null input.
 260
 261 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 262
 263         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
 264         pointers to target data.
 265
 266 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 267
 268         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 269         an FP ABI warning.
 270
 271 2016-01-01  Alan Modra  <amodra@gmail.com>
 272
 273         Update year range in copyright notice of all files.
 274
 275 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
 276 \f
 277 Copyright (C) 2016 Free Software Foundation, Inc.
 278
 279 Copying and distribution of this file, with or without modification,
 280 are permitted in any medium without royalty provided the copyright
 281 notice and this notice are preserved.
 282
 283 Local Variables:
 284 mode: change-log
 285 left-margin: 8
 286 fill-column: 74
 287 version-control: never
 288 End: