bfd/ChangeLog

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