bfd/ChangeLog

   1 2014-02-10  Alan Modra  <amodra@gmail.com>
   2
   3         * po/SRC-POTFILES.in: Regenerate.
   4         * po/bfd.pot: Regenerate.
   5
   6 2014-02-09  Alan Modra  <amodra@gmail.com>
   7
   8         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
   9         * elfxx-target.h (elf_backend_caches_rawsize): Define.
  10         (elfNN_bed): Init new field.
  11         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
  12         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
  13         (ppc_elf_relax_section): Don't reallocate section here, write
  14         stubs, or write out relocs for ld -r here..
  15         (ppc_elf_relocate_section): ..instead write stubs here, and use
  16         existing code to write out relocs for ld -r.  Fix offset
  17         adjustment on reloc for little-endian.
  18         (elf_backend_caches_rawsize): Define.
  19
  20 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  21
  22         PR build/16550
  23         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
  24
  25 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
  26
  27         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
  28         return paths.  Three times.
  29         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
  30         return paths.
  31         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
  32         (ppc64_elf_edit_toc): Free USED in return path.
  33
  34 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
  35
  36         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
  37         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
  38         * libbfd.h: Regenerated.
  39         * bfd-in2.h: Regenerated.
  40         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
  41         (nios2_reloc_map): Likewise.
  42         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
  43         Fixed all references.
  44         (nios2_elf32_relocate_section): Add new relocations.
  45         (nios2_elf32_check_relocs): Likewise.
  46         (nios2_elf32_gc_sweep_hook): Likewise.
  47
  48 2014-02-03  Alan Modra  <amodra@gmail.com>
  49
  50         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
  51         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
  52         (ppc_elf_link_params): New function.
  53         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
  54         workaround.
  55         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
  56         parameters.  Use htab->params instead.
  57         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
  58         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
  59         64 bytes for ppc476 workaround.
  60         (struct ppc_elf_relax_info): New.
  61         (ppc_elf_relax_section): Exclude linker created sections and
  62         those too small to hold one instruction.  Don't add another
  63         branch  around trampolines on later relax passes.  Don't
  64         generate trampolines for undefined symbols when !relocatable,
  65         nor for plugin symbols.  Allocate space for ppc476 workaround
  66         patch area.  Free fixups on error return path.
  67         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
  68         * elf32-ppc.h (struct ppc_elf_params): New.
  69         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
  70         (ppc_elf_link_params): Declare.
  71         * section.c (SEC_INFO_TYPE_TARGET): Define.
  72         * bfd-in2.h: Regenerate.
  73
  74 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
  75
  76         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
  77         h_gp_got field.
  78         (nios2_elf32_relocate_section): Use got_base to adjust
  79         GOT-pointer-relative relocations relative to _gp_got.
  80         (create_got_section): Create _gp_got symbol.
  81         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
  82         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
  83
  84 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
  85
  86         * bfd-in2.h: Update from reloc.c.
  87         * elf32-nios2.c: Include elf32-nios2.h.
  88         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
  89         (nios2_reloc_map): Likewise.
  90         (enum elf32_nios2_stub_type): Declare.
  91         (struct elf32_nios2_stub_hash_entry): Declare.
  92         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
  93         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
  94         (struct elf32_nios2_link_hash_table): Add new fields bstab,
  95         stub_bfd, add_stub_section, layout_sections_again, stub_group,
  96         bfd_count, top_index, input_list, all_local_syms.
  97         (nios2_call26_stub_entry): New.
  98         (nios2_elf32_install_imm16): Move up in file.
  99         (nios2_elf32_install_data): Move up in file.
 100         (hiadj): Move up in file.
 101         (stub_hash_newfunc): New.
 102         (link_hash_newfunc): Initialize hsh_cache field.
 103         (STUB_SUFFIX): New.
 104         (nios2_stub_name): New.
 105         (nios2_get_stub_entry): New.
 106         (nios2_add_stub): New.
 107         (nios2_elf32_setup_section_lists): New.
 108         (nios2_elf32_next_input_section): New.
 109         (CALL26_SEGMENT): New.
 110         (MAX_STUB_SECTION_SIZE): New.
 111         (group_sections): New.
 112         (nios2_type_of_stub): New.
 113         (nios2_build_one_stub): New.
 114         (nios2_size_one_stub): New.
 115         (get_local_syms): New.
 116         (nios2_elf32_size_stubs): New.
 117         (nios2_elf32_build_stubs): New.
 118         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
 119         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
 120         trampolines for R_NIOS2_CALL26 stubs.
 121         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
 122         (nios2_elf32_gc_sweep_hook): Likewise.
 123         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
 124         (nios2_elf32_link_hash_table_free): New.
 125         (bfd_elf32_bfd_link_hash_table_free): Define.
 126         * elf32-nios2.h: New file.
 127         * libbfd.h: Update from reloc.c.
 128         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
 129
 130 2014-01-29  Nick Clifton  <nickc@redhat.com>
 131
 132         PR binutils/16318
 133         * elf32-metag.c (elf_metag_post_process_headers): Call
 134         _bfd_elf_post_process_headers.
 135         * elf32-sh64.c (sh64_elf_copy_private_data): Call
 136         _bfd_elf_copy_private_data.
 137         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 138
 139 2014-01-29  Nick Clifton  <nickc@redhat.com>
 140
 141         * bfd-in.h (bfd_set_section_vma): Delete.
 142         (bfd_set_section_alignment): Delete.
 143         (bfd_set_section_userdata): Delete.
 144         (bfd_set_cacheable): Delete.
 145         * bfd.c (bfd_set_cacheable): New static inline function.
 146         * section.c (bfd_set_section_userdata): Likewise.
 147         (bfd_set_section_vma): Likewise.
 148         (bfd_set_section_alignment): Likewise.
 149         * bfd-in2.h: Regenerate.
 150
 151 2014-01-28  Nick Clifton  <nickc@redhat.com>
 152
 153         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
 154         attributes select the CU containing the abbreviation, which may not
 155         be the current CU.
 156
 157 2014-01-24  Alan Modra  <amodra@gmail.com>
 158
 159         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
 160         to get_relocs for ELFv2.
 161
 162 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR ld/16498
 165         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
 166         if TLS sections are not adjacent.
 167
 168 2014-01-22  Alan Modra  <amodra@gmail.com>
 169
 170         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
 171
 172 2014-01-22  Alan Modra  <amodra@gmail.com>
 173
 174         * elf64-ppc.c (STK_LINKER): Comment typo fix.
 175
 176 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 177
 178         PR ld/16467
 179         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
 180         regular default symbol definition and the versioned dynamic
 181         symbol definition mismatch, skip the default symbol definition
 182         if one of them is IFUNC.
 183
 184 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         PR ld/2404
 187         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
 188         info->export_dynamic nor h->ref_dynamic for type mismatch when
 189         adding the default version.
 190
 191 2014-01-16  Alan Modra  <amodra@gmail.com>
 192
 193         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
 194         mips_elf_traverse_got_arg* rather than mips_got_info*.
 195         Adjust caller.  Alloc on output_bfd rather than symbol section
 196         owner.
 197
 198 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 201         change.
 202         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 203
 204 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         PR ld/16428
 207         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
 208         against __ehdr_start.
 209         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 210
 211 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 214         change.
 215         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 216
 217 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         PR ld/16428
 220         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
 221         count if there are any non pc-relative relocs.
 222         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 223
 224 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 225             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
 226
 227         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
 228         offset while calculating relocation address.
 229         (elfNN_aarch64_create_small_pltn_entry): Likewise.
 230         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 231
 232 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
 233
 234         PR ld/16202
 235         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
 236         R_ARM_ABS8 and R_ARM_ABS16.
 237
 238 2014-01-13  Alan Modra  <amodra@gmail.com>
 239
 240         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
 241         error when shared and force a plt call otherwise.
 242         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
 243         plt_type == PLT_NEW.
 244         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
 245         the appropriate call stub.
 246
 247 2014-01-10  Alan Modra  <amodra@gmail.com>
 248
 249         PR ld/14207
 250         PR ld/16322
 251         PR binutils/16323
 252         * elf.c (assign_file_positions_for_load_sections): Revert last change.
 253         (assign_file_positions_for_non_load_sections): When setting up
 254         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
 255         header that completely covers the relro region.
 256
 257 2014-01-09  Tristan Gingold  <gingold@adacore.com>
 258
 259         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
 260         table macros and add macros to initializa the structure.
 261
 262 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         PR ld/14207
 265         PR ld/16322
 266         PR binutils/16323
 267         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
 268         size for PT_GNU_RELRO segment.
 269         (assign_file_positions_for_load_sections): If PT_LOAD segment
 270         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
 271
 272 2014-01-07  Tom Tromey  <tromey@redhat.com>
 273
 274         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
 275         wrappers.
 276
 277 2014-01-03  Nick Clifton  <nickc@redhat.com>
 278
 279         PR binutils/16199
 280         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
 281         zero.
 282
 283 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
 284
 285         PR binutils/14289
 286         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
 287
 288 2014-01-02  Nick Clifton  <nickc@redhat.com>
 289
 290         PR binutils/11983
 291         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
 292         filename in the bfd's filename field.
 293         * elfcode.h (bfd_from_remote_memory): Likewise.
 294         * ieee.c (ieee_object_p): Likewise.
 295         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
 296         * oasys.c (oasys_openr_next_archived_file): Likewise.
 297         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
 298         * opncls.c (bfd_fopen): Likewise.
 299         (bfd_openstreamr): Likewise.
 300         (bfd_openr_iovec): Likewise.
 301         (bfd_openw): Likewise.
 302         (bfd_create): Likewise.
 303         (_bfd_delete_bfd): Free filename.
 304
 305 For older changes see ChangeLog-2013
 306 \f
 307 Copyright (C) 2014 Free Software Foundation, Inc.
 308
 309 Copying and distribution of this file, with or without modification,
 310 are permitted in any medium without royalty provided the copyright
 311 notice and this notice are preserved.
 312
 313 Local Variables:
 314 mode: change-log
 315 left-margin: 8
 316 fill-column: 74
 317 version-control: never
 318 End: