bfd/ChangeLog

   1 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
   4         return paths.  Three times.
   5         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
   6         return paths.
   7         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
   8         (ppc64_elf_edit_toc): Free USED in return path.
   9
  10 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
  11
  12         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
  13         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
  14         * libbfd.h: Regenerated.
  15         * bfd-in2.h: Regenerated.
  16         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
  17         (nios2_reloc_map): Likewise.
  18         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
  19         Fixed all references.
  20         (nios2_elf32_relocate_section): Add new relocations.
  21         (nios2_elf32_check_relocs): Likewise.
  22         (nios2_elf32_gc_sweep_hook): Likewise.
  23
  24 2014-02-03  Alan Modra  <amodra@gmail.com>
  25
  26         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
  27         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
  28         (ppc_elf_link_params): New function.
  29         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
  30         workaround.
  31         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
  32         parameters.  Use htab->params instead.
  33         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
  34         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
  35         64 bytes for ppc476 workaround.
  36         (struct ppc_elf_relax_info): New.
  37         (ppc_elf_relax_section): Exclude linker created sections and
  38         those too small to hold one instruction.  Don't add another
  39         branch  around trampolines on later relax passes.  Don't
  40         generate trampolines for undefined symbols when !relocatable,
  41         nor for plugin symbols.  Allocate space for ppc476 workaround
  42         patch area.  Free fixups on error return path.
  43         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
  44         * elf32-ppc.h (struct ppc_elf_params): New.
  45         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
  46         (ppc_elf_link_params): Declare.
  47         * section.c (SEC_INFO_TYPE_TARGET): Define.
  48         * bfd-in2.h: Regenerate.
  49
  50 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
  51
  52         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
  53         h_gp_got field.
  54         (nios2_elf32_relocate_section): Use got_base to adjust
  55         GOT-pointer-relative relocations relative to _gp_got.
  56         (create_got_section): Create _gp_got symbol.
  57         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
  58         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
  59
  60 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
  61
  62         * bfd-in2.h: Update from reloc.c.
  63         * elf32-nios2.c: Include elf32-nios2.h.
  64         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
  65         (nios2_reloc_map): Likewise.
  66         (enum elf32_nios2_stub_type): Declare.
  67         (struct elf32_nios2_stub_hash_entry): Declare.
  68         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
  69         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
  70         (struct elf32_nios2_link_hash_table): Add new fields bstab,
  71         stub_bfd, add_stub_section, layout_sections_again, stub_group,
  72         bfd_count, top_index, input_list, all_local_syms.
  73         (nios2_call26_stub_entry): New.
  74         (nios2_elf32_install_imm16): Move up in file.
  75         (nios2_elf32_install_data): Move up in file.
  76         (hiadj): Move up in file.
  77         (stub_hash_newfunc): New.
  78         (link_hash_newfunc): Initialize hsh_cache field.
  79         (STUB_SUFFIX): New.
  80         (nios2_stub_name): New.
  81         (nios2_get_stub_entry): New.
  82         (nios2_add_stub): New.
  83         (nios2_elf32_setup_section_lists): New.
  84         (nios2_elf32_next_input_section): New.
  85         (CALL26_SEGMENT): New.
  86         (MAX_STUB_SECTION_SIZE): New.
  87         (group_sections): New.
  88         (nios2_type_of_stub): New.
  89         (nios2_build_one_stub): New.
  90         (nios2_size_one_stub): New.
  91         (get_local_syms): New.
  92         (nios2_elf32_size_stubs): New.
  93         (nios2_elf32_build_stubs): New.
  94         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
  95         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
  96         trampolines for R_NIOS2_CALL26 stubs.
  97         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
  98         (nios2_elf32_gc_sweep_hook): Likewise.
  99         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
 100         (nios2_elf32_link_hash_table_free): New.
 101         (bfd_elf32_bfd_link_hash_table_free): Define.
 102         * elf32-nios2.h: New file.
 103         * libbfd.h: Update from reloc.c.
 104         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
 105
 106 2014-01-29  Nick Clifton  <nickc@redhat.com>
 107
 108         PR binutils/16318
 109         * elf32-metag.c (elf_metag_post_process_headers): Call
 110         _bfd_elf_post_process_headers.
 111         * elf32-sh64.c (sh64_elf_copy_private_data): Call
 112         _bfd_elf_copy_private_data.
 113         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 114
 115 2014-01-29  Nick Clifton  <nickc@redhat.com>
 116
 117         * bfd-in.h (bfd_set_section_vma): Delete.
 118         (bfd_set_section_alignment): Delete.
 119         (bfd_set_section_userdata): Delete.
 120         (bfd_set_cacheable): Delete.
 121         * bfd.c (bfd_set_cacheable): New static inline function.
 122         * section.c (bfd_set_section_userdata): Likewise.
 123         (bfd_set_section_vma): Likewise.
 124         (bfd_set_section_alignment): Likewise.
 125         * bfd-in2.h: Regenerate.
 126
 127 2014-01-28  Nick Clifton  <nickc@redhat.com>
 128
 129         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
 130         attributes select the CU containing the abbreviation, which may not
 131         be the current CU.
 132
 133 2014-01-24  Alan Modra  <amodra@gmail.com>
 134
 135         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
 136         to get_relocs for ELFv2.
 137
 138 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         PR ld/16498
 141         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
 142         if TLS sections are not adjacent.
 143
 144 2014-01-22  Alan Modra  <amodra@gmail.com>
 145
 146         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
 147
 148 2014-01-22  Alan Modra  <amodra@gmail.com>
 149
 150         * elf64-ppc.c (STK_LINKER): Comment typo fix.
 151
 152 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/16467
 155         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
 156         regular default symbol definition and the versioned dynamic
 157         symbol definition mismatch, skip the default symbol definition
 158         if one of them is IFUNC.
 159
 160 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         PR ld/2404
 163         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
 164         info->export_dynamic nor h->ref_dynamic for type mismatch when
 165         adding the default version.
 166
 167 2014-01-16  Alan Modra  <amodra@gmail.com>
 168
 169         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
 170         mips_elf_traverse_got_arg* rather than mips_got_info*.
 171         Adjust caller.  Alloc on output_bfd rather than symbol section
 172         owner.
 173
 174 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 177         change.
 178         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 179
 180 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 181
 182         PR ld/16428
 183         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
 184         against __ehdr_start.
 185         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 186
 187 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 190         change.
 191         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 192
 193 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         PR ld/16428
 196         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
 197         count if there are any non pc-relative relocs.
 198         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 199
 200 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 201             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
 202
 203         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
 204         offset while calculating relocation address.
 205         (elfNN_aarch64_create_small_pltn_entry): Likewise.
 206         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 207
 208 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
 209
 210         PR ld/16202
 211         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
 212         R_ARM_ABS8 and R_ARM_ABS16.
 213
 214 2014-01-13  Alan Modra  <amodra@gmail.com>
 215
 216         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
 217         error when shared and force a plt call otherwise.
 218         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
 219         plt_type == PLT_NEW.
 220         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
 221         the appropriate call stub.
 222
 223 2014-01-10  Alan Modra  <amodra@gmail.com>
 224
 225         PR ld/14207
 226         PR ld/16322
 227         PR binutils/16323
 228         * elf.c (assign_file_positions_for_load_sections): Revert last change.
 229         (assign_file_positions_for_non_load_sections): When setting up
 230         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
 231         header that completely covers the relro region.
 232
 233 2014-01-09  Tristan Gingold  <gingold@adacore.com>
 234
 235         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
 236         table macros and add macros to initializa the structure.
 237
 238 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR ld/14207
 241         PR ld/16322
 242         PR binutils/16323
 243         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
 244         size for PT_GNU_RELRO segment.
 245         (assign_file_positions_for_load_sections): If PT_LOAD segment
 246         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
 247
 248 2014-01-07  Tom Tromey  <tromey@redhat.com>
 249
 250         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
 251         wrappers.
 252
 253 2014-01-03  Nick Clifton  <nickc@redhat.com>
 254
 255         PR binutils/16199
 256         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
 257         zero.
 258
 259 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
 260
 261         PR binutils/14289
 262         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
 263
 264 2014-01-02  Nick Clifton  <nickc@redhat.com>
 265
 266         PR binutils/11983
 267         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
 268         filename in the bfd's filename field.
 269         * elfcode.h (bfd_from_remote_memory): Likewise.
 270         * ieee.c (ieee_object_p): Likewise.
 271         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
 272         * oasys.c (oasys_openr_next_archived_file): Likewise.
 273         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
 274         * opncls.c (bfd_fopen): Likewise.
 275         (bfd_openstreamr): Likewise.
 276         (bfd_openr_iovec): Likewise.
 277         (bfd_openw): Likewise.
 278         (bfd_create): Likewise.
 279         (_bfd_delete_bfd): Free filename.
 280
 281 For older changes see ChangeLog-2013
 282 \f
 283 Copyright (C) 2014 Free Software Foundation, Inc.
 284
 285 Copying and distribution of this file, with or without modification,
 286 are permitted in any medium without royalty provided the copyright
 287 notice and this notice are preserved.
 288
 289 Local Variables:
 290 mode: change-log
 291 left-margin: 8
 292 fill-column: 74
 293 version-control: never
 294 End: