bfd/ChangeLog

   1 2016-02-10  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 19405
   4         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
   5         immediate values.
   6         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
   7         number of messages about FDE encoding preventing .eh_frame_hdr
   8         generation.
   9
  10 2016-02-09  Nick Clifton  <nickc@redhat.com>
  11
  12         * oasys.c (oasys_archive_p): Fix indentation.
  13         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
  14         constant for left shifting.
  15
  16         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
  17         helpful warning message to explain why certain AArch64 relocs
  18         might overflow.
  19
  20 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
  21
  22         * pe-mips.c (coff_mips_reloc): Fix formatting.
  23
  24 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
  25
  26         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
  27         to bfd_mach_arc_arc600.
  28
  29 2016-02-04  Alan Modra  <amodra@gmail.com>
  30
  31         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
  32         for big-endian.
  33
  34 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         PR ld/19542
  37         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
  38         distances in the compressed_size field of the output section.
  39
  40 2016-02-02  Alan Modra  <amodra@gmail.com>
  41
  42         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
  43         ELFv2 entry optimization.
  44
  45 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         PR binutils/19547
  48         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
  49         no relocations in relocatable files.
  50
  51 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         PR ld/19553
  54         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
  55         if a symbol from a library loaded via DT_NEEDED doesn't match
  56         the symbol referenced by regular object.
  57
  58 2016-02-01  Nathaniel Smith  <njs@pobox.com>
  59
  60         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
  61         CODE and DATA.
  62
  63 2016-02-01  Alan Modra  <amodra@gmail.com>
  64
  65         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
  66         an out of range reloc_index.
  67         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
  68
  69 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
  70
  71         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
  72         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
  73         * Makefile.in: Regenerated.
  74
  75 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  76
  77         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
  78
  79 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
  80
  81         PR ld/19526
  82         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
  83         files.
  84         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
  85
  86 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         PR ld/19539
  89         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
  90         against STT_GNU_IFUNC symbol only with dynamic symbols.
  91         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
  92
  93 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         PR binutils/19523
  96         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
  97         decompress debug sections.
  98
  99 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
 100
 101         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
 102         `dynindx'.
 103
 104 2016-01-25  Nick Clifton  <nickc@redhat.com>
 105
 106         PR target/19435
 107         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
 108         dsym filename buffer.
 109
 110 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
 111
 112         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
 113
 114 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
 115
 116         * elfxx-mips.c (BZ16_REG): Correct calculation.
 117
 118 2016-01-21  Nick Clifton  <nickc@redhat.com>
 119
 120         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
 121         changing the type of _loc to be bfd_byte *.
 122         (elf_arc_finish_dynamic_symbol): Likewise.
 123
 124 2016-01-21  Nick Clifton  <nickc@redhat.com>
 125
 126         PR ld/19455
 127         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
 128         class of the linker stub bfd.
 129         (elf32_arm_check_relocs): Skip check for pic format after
 130         processing a vxWorks R_ARM_ABS12 reloc.
 131         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
 132         reporting a class mismatch.
 133
 134 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
 135
 136         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
 137         veneer for sym_sec != input_sec.
 138         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
 139         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
 140         calculation destination.
 141
 142 2016-01-21  Alan Modra  <amodra@gmail.com>
 143
 144         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
 145         (swap_linux_prpsinfo64_out): New function.
 146         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 147         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
 148         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
 149         (elfcore_write_linux_prpsinfo64): Likewise.
 150         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
 151         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
 152         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
 153
 154 2016-01-21  Alan Modra  <amodra@gmail.com>
 155
 156         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
 157         * elf.c: Adjust #include.
 158         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
 159         * Makefile.am (SOURCE_HFILES): Update.
 160         * Makefile.in: Regenerate.
 161         * po/SRC-PORFILES.in: Regenerate.
 162
 163 2016-01-21  Alan Modra  <amodra@gmail.com>
 164
 165         * configure.ac: Move corefile selection later in file.  Move
 166         tdefaults code immediately after other target vector code.
 167         * configure: Regenerate.
 168
 169 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 170
 171         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
 172         section using '.text.noread' pattern.
 173
 174 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 175
 176         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
 177
 178 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
 179             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
 180
 181         * arc-plt.def: New file.
 182         * arc-plt.h: Likewise.
 183         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
 184                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
 185                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
 186                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
 187         (name_for_global_symbol): Added.
 188         (ADD_RELA): Helper to create dynamic relocs.
 189         (new_got_entry_to_list): Create a new got entry in linked list.
 190         (symbol_has_entry_of_type): Search for specific type of entry in
 191         list.
 192         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
 193         (is_reloc_for_TLS, arc_elf_set_private_flags)
 194         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
 195         (arc_elf_merge_private_bfd_data): New functions.
 196         (debug_arc_reloc): Cleaned debug info printing.
 197         (PDATA reloc): Changed not to perform address alignment.
 198         (reverse_me): Added. Fix for ARC_32 relocs.
 199         (arc_do_relocation): Return bfd_reloc_of when no relocation should
 200         occur.
 201         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
 202         Changed function to access an array of list of GOT entries instead
 203         of just an array of offsets.
 204         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
 205         (elf_arc_check_relocs): Likewise.
 206         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
 207         (elf_arc_finish_dynamic_sections): Likewise
 208         (arc_create_dynamic_sections): Modified conditions to create
 209         dynamic sections.
 210         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
 211         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
 212         (relocate_plt_for_entry): Changed to support new way to define PLT
 213         related code.
 214         (add_symbol_to_plt): Likewise.
 215         (arc_elf_link_hash_table_create): New function.
 216
 217 2016-01-18  Nick Clifton  <nickc@redhat.com>
 218
 219         PR ld/19440
 220         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
 221         section number into internal section number.
 222         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
 223         * coffswap.h (coff_swap_sym_in): Likewise.
 224         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
 225         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
 226         section number field is big enough to hold the external value.
 227
 228 2016-01-17  Alan Modra  <amodra@gmail.com>
 229
 230         * configure: Regenerate.
 231
 232 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
 233
 234         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
 235         when address in first unwind entry does not match start of
 236         section.
 237
 238 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
 239             Jiong Wang  <jiong.wang@arm.com>
 240
 241         PR ld/19368
 242         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
 243         reloc_class_ifunc.
 244
 245 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 246
 247         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
 248         place 'R_' before the reloc name returned.
 249         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
 250         the relocation string.
 251
 252 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 253
 254         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
 255         factored out from...
 256         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 257
 258 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 259
 260         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
 261         attribute check after ELF file header flag check.
 262
 263 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 264
 265         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
 266         return status from `_bfd_elf_merge_object_attributes'.
 267
 268 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 269
 270         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
 271         factored out from...
 272         (_bfd_mips_elf_merge_private_bfd_data): ... here.
 273
 274 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 275
 276         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
 277         handling of input MIPS ABI flags together.
 278
 279 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 280
 281         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
 282         attribute checks for null input.
 283
 284 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 285
 286         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
 287         pointers to target data.
 288
 289 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
 290
 291         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 292         an FP ABI warning.
 293
 294 2016-01-01  Alan Modra  <amodra@gmail.com>
 295
 296         Update year range in copyright notice of all files.
 297
 298 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
 299 \f
 300 Copyright (C) 2016 Free Software Foundation, Inc.
 301
 302 Copying and distribution of this file, with or without modification,
 303 are permitted in any medium without royalty provided the copyright
 304 notice and this notice are preserved.
 305
 306 Local Variables:
 307 mode: change-log
 308 left-margin: 8
 309 fill-column: 74
 310 version-control: never
 311 End: