bfd/ChangeLog

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