bfd/ChangeLog

   1 2016-02-09  Nick Clifton  <nickc@redhat.com>
   2
   3         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
   4         helpful warning message to explain why certain AArch64 relocs
   5         might overflow.
   6
   7 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
   8
   9         * pe-mips.c (coff_mips_reloc): Fix formatting.
  10
  11 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
  12
  13         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
  14         to bfd_mach_arc_arc600.
  15
  16 2016-02-04  Alan Modra  <amodra@gmail.com>
  17
  18         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
  19         for big-endian.
  20
  21 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR ld/19542
  24         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
  25         distances in the compressed_size field of the output section.
  26
  27 2016-02-02  Alan Modra  <amodra@gmail.com>
  28
  29         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
  30         ELFv2 entry optimization.
  31
  32 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         PR binutils/19547
  35         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
  36         no relocations in relocatable files.
  37
  38 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         PR ld/19553
  41         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
  42         if a symbol from a library loaded via DT_NEEDED doesn't match
  43         the symbol referenced by regular object.
  44
  45 2016-02-01  Nathaniel Smith  <njs@pobox.com>
  46
  47         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
  48         CODE and DATA.
  49
  50 2016-02-01  Alan Modra  <amodra@gmail.com>
  51
  52         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
  53         an out of range reloc_index.
  54         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
  55
  56 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
  57
  58         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
  59         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
  60         * Makefile.in: Regenerated.
  61
  62 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  63
  64         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
  65
  66 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
  67
  68         PR ld/19526
  69         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
  70         files.
  71         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
  72
  73 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         PR ld/19539
  76         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
  77         against STT_GNU_IFUNC symbol only with dynamic symbols.
  78         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
  79
  80 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         PR binutils/19523
  83         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
  84         decompress debug sections.
  85
  86 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
  87
  88         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
  89         `dynindx'.
  90
  91 2016-01-25  Nick Clifton  <nickc@redhat.com>
  92
  93         PR target/19435
  94         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
  95         dsym filename buffer.
  96
  97 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
  98
  99         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
 100
 101 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
 102
 103         * elfxx-mips.c (BZ16_REG): Correct calculation.
 104
 105 2016-01-21  Nick Clifton  <nickc@redhat.com>
 106
 107         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
 108         changing the type of _loc to be bfd_byte *.
 109         (elf_arc_finish_dynamic_symbol): Likewise.
 110
 111 2016-01-21  Nick Clifton  <nickc@redhat.com>
 112
 113         PR ld/19455
 114         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
 115         class of the linker stub bfd.
 116         (elf32_arm_check_relocs): Skip check for pic format after
 117         processing a vxWorks R_ARM_ABS12 reloc.
 118         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
 119         reporting a class mismatch.
 120
 121 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
 122
 123         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
 124         veneer for sym_sec != input_sec.
 125         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
 126         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
 127         calculation destination.
 128
 129 2016-01-21  Alan Modra  <amodra@gmail.com>
 130
 131         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
 132         (swap_linux_prpsinfo64_out): New function.
 133         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 134         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
 135         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
 136         (elfcore_write_linux_prpsinfo64): Likewise.
 137         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
 138         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 139         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
 140
 141 2016-01-21  Alan Modra  <amodra@gmail.com>
 142
 143         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
 144         * elf.c: Adjust #include.
 145         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
 146         * Makefile.am (SOURCE_HFILES): Update.
 147         * Makefile.in: Regenerate.
 148         * po/SRC-PORFILES.in: Regenerate.
 149
 150 2016-01-21  Alan Modra  <amodra@gmail.com>
 151
 152         * configure.ac: Move corefile selection later in file.  Move
 153         tdefaults code immediately after other target vector code.
 154         * configure: Regenerate.
 155
 156 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 157
 158         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
 159         section using '.text.noread' pattern.
 160
 161 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 162
 163         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
 164
 165 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
 166             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
 167
 168         * arc-plt.def: New file.
 169         * arc-plt.h: Likewise.
 170         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
 171                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
 172                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
 173                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
 174         (name_for_global_symbol): Added.
 175         (ADD_RELA): Helper to create dynamic relocs.
 176         (new_got_entry_to_list): Create a new got entry in linked list.
 177         (symbol_has_entry_of_type): Search for specific type of entry in
 178         list.
 179         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
 180         (is_reloc_for_TLS, arc_elf_set_private_flags)
 181         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
 182         (arc_elf_merge_private_bfd_data): New functions.
 183         (debug_arc_reloc): Cleaned debug info printing.
 184         (PDATA reloc): Changed not to perform address alignment.
 185         (reverse_me): Added. Fix for ARC_32 relocs.
 186         (arc_do_relocation): Return bfd_reloc_of when no relocation should
 187         occur.
 188         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
 189         Changed function to access an array of list of GOT entries instead
 190         of just an array of offsets.
 191         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
 192         (elf_arc_check_relocs): Likewise.
 193         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
 194         (elf_arc_finish_dynamic_sections): Likewise
 195         (arc_create_dynamic_sections): Modified conditions to create
 196         dynamic sections.
 197         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
 198         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
 199         (relocate_plt_for_entry): Changed to support new way to define PLT
 200         related code.
 201         (add_symbol_to_plt): Likewise.
 202         (arc_elf_link_hash_table_create): New function.
 203
 204 2016-01-18  Nick Clifton  <nickc@redhat.com>
 205
 206         PR ld/19440
 207         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
 208         section number into internal section number.
 209         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
 210         * coffswap.h (coff_swap_sym_in): Likewise.
 211         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
 212         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
 213         section number field is big enough to hold the external value.
 214
 215 2016-01-17  Alan Modra  <amodra@gmail.com>
 216
 217         * configure: Regenerate.
 218
 219 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
 220
 221         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
 222         when address in first unwind entry does not match start of
 223         section.
 224
 225 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
 226             Jiong Wang  <jiong.wang@arm.com>
 227
 228         PR ld/19368
 229         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
 230         reloc_class_ifunc.
 231
 232 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 233
 234         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
 235         place 'R_' before the reloc name returned.
 236         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
 237         the relocation string.
 238
 239 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 240
 241         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
 242         factored out from...
 243         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 244
 245 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 246
 247         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
 248         attribute check after ELF file header flag check.
 249
 250 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 251
 252         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
 253         return status from `_bfd_elf_merge_object_attributes'.
 254
 255 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 256
 257         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
 258         factored out from...
 259         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 260
 261 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 262
 263         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
 264         handling of input MIPS ABI flags together.
 265
 266 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 267
 268         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
 269         attribute checks for null input.
 270
 271 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 272
 273         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
 274         pointers to target data.
 275
 276 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 277
 278         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 279         an FP ABI warning.
 280
 281 2016-01-01  Alan Modra  <amodra@gmail.com>
 282
 283         Update year range in copyright notice of all files.
 284
 285 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
 286 \f
 287 Copyright (C) 2016 Free Software Foundation, Inc.
 288
 289 Copying and distribution of this file, with or without modification,
 290 are permitted in any medium without royalty provided the copyright
 291 notice and this notice are preserved.
 292
 293 Local Variables:
 294 mode: change-log
 295 left-margin: 8
 296 fill-column: 74
 297 version-control: never
 298 End: