bfd/ChangeLog

   1 2010-01-27  Tristan Gingold  <gingold@adacore.com>
   2
   3         * vms.h: Remove trailing spaces.
   4         (struct hdr_struct): Remove unused hdr_c_cpr field.
   5         (enum file_format_enum): Add comments.
   6         * vms.c (vms_bfd_print_private_bfd_data): New function that
   7         replaces the macro.
   8         Remove trailing spaces.
   9         * vms-misc.c: Improve comments.
  10         (_bfd_vms_get_object_record): Also handle files without pads.
  11         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
  12         * vms-gsd.c (struct flagdescstruct): Make name field const.
  13         (gsyflagdesc): Fix typo.
  14
  15 2010-01-27  Alan Modra  <amodra@gmail.com>
  16
  17         PR ld/11217
  18         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
  19         (ppc64_elf_setup_section_lists): Init them.
  20         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
  21         and .toc on the same input file.
  22         (ppc64_elf_relocate_section): Correct GOT entry offset.
  23
  24 2010-01-26  Tristan Gingold  <gingold@adacore.com>
  25
  26         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
  27         (bfd_target): Add _bfd_write_ar_hdr_fn field.
  28         * archive.c (is_bsd44_extended_name): New macro.
  29         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
  30         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
  31         name.
  32         (_bfd_archive_bsd44_construct_extended_name_table): New function.
  33         (_bfd_generic_write_ar_hdr): Ditto.
  34         (_bfd_bsd44_write_ar_hdr): Ditto.
  35         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
  36         (bsd_write_armap): Adjust firstreal computation.
  37         * libbfd-in.h (struct areltdata): Add extra_size field.
  38         (_bfd_generic_write_ar_hdr): Add prototype.
  39         (_bfd_bsd44_write_ar_hdr): Ditto.
  40         (_bfd_write_ar_hdr): Define.
  41         (_bfd_noarchive_write_ar_hdr): Ditto.
  42         (_bfd_archive_bsd_write_ar_hdr): Ditto.
  43         (_bfd_archive_coff_write_ar_hdr): Ditto.
  44         (_bfd_archive_bsd44_slurp_armap): Ditto.
  45         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
  46         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
  47         (_bfd_archive_bsd44_truncate_arname): Ditto.
  48         (_bfd_archive_bsd44_write_armap): Ditto.
  49         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
  50         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
  51         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
  52         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
  53         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
  54         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
  55         * libbfd.h: Regenerate.
  56         * oasys.c (oasys_write_ar_hdr): Define.
  57         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
  58         * ieee.c (ieee_write_ar_hdr): Define.
  59         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
  60         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
  61         (bfd_pmac_xcoff_backend_data): Ditto.
  62         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
  63         (bfd_xcoff_aix5_backend_data): Ditto.
  64         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
  65         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
  66         * aout-tic30.c (MY_write_ar_hdr): Ditto.
  67         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
  68         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
  69         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
  70         (bfd_mach_o_construct_extended_name_table)
  71         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
  72         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
  73         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
  74         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
  75         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
  76         (bfd_mach_o_construct_extended_name_table)
  77         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
  78         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
  79         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
  80         * bfd-in2.h: Regenerate.
  81
  82 2010-01-26  Alan Modra  <amodra@gmail.com>
  83             H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         PR ld/11218
  86         * elflink.c (elf_link_output_extsym): Do not ignore undefined
  87         symbols with ref_regular set when gc_sections is active.
  88
  89 2010-01-25  Alan Modra  <amodra@gmail.com>
  90
  91         PR ld/11217
  92         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
  93         with relocations against undefined weak symbols.
  94         (ppc64_elf_relocate_section): Don't optimize calls to undefined
  95         weak functions if the symbol is dynamic.
  96         (ppc64_elf_relocate_section): Edit tprel tls sequences.
  97         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
  98         (_bfd_elf_ppc_at_tprel_transform): New function.
  99         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
 100         * bfd-in2.h: Regenerate.
 101
 102 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 103
 104         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
 105         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
 106         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
 107         bitsize to 1.
 108         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
 109
 110 2010-01-21  Nick Clifton  <nickc@redhat.com>
 111
 112         * elflink.c (elf_link_add_object_symbols): Look up name of
 113         undefined symbol both before and after versioning has been
 114         applied.  Do not bother with symbols that are weakly undefined.
 115
 116 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 117
 118         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
 119         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
 120
 121 2010-01-19  Cary Coutant  <ccoutant@google.com>
 122
 123         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
 124
 125 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
 126             Alan Modra <amodra@gmail.com>
 127
 128         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
 129         (elf_object_p): Read e_phnum extension.
 130         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
 131         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
 132         that we can read last program header.
 133
 134 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 135
 136         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
 137         R_ARM_THM_CALL entry.
 138         (elf32_arm_final_link_relocate): Correct calculation of
 139         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
 140         or R_ARM_THM_JUMP24 relocation.
 141
 142 2010-01-18  Alan Modra  <amodra@gmail.com>
 143
 144         PR 11168
 145         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
 146         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
 147         than 32k sections.
 148
 149 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 150
 151         Fix compilation warning on gcc-3.4.
 152         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
 153         parameter index to sec_index according to the function definition.
 154
 155 2010-01-13  Chao-ying Fu  <fu@mips.com>
 156
 157         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
 158         It is true for all CPUs.
 159         (jal_reloc_p): New function.
 160         (mips_elf_calculate_relocation): Rename require_jalxp to
 161         cross_mode_jump_p.
 162         Update comment for CROSS_MODE_JUMP_P.
 163         Set up cross_mode_jump_p based on the mode change.
 164         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
 165         Update comment for CROSS_MODE_JUMP_P.
 166         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
 167         Use !cross_mode_jump_p to guard conversion.
 168         Convert "jr t9" to "b", if possible.
 169         (_bfd_mips_elf_relocate_section): Rename require_jalx to
 170         cross_mode_jump_p.
 171         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
 172         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
 173
 174 2010-01-13  Nick Clifton  <nickc@redhat.com>
 175
 176         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
 177         "m32c" returns the m32c arch_info_struct and not the m16c
 178         arch_info_struct.
 179         (arch_info_struct): Use the new scan function.
 180         (bfd_m32c_arch): Likewise.
 181
 182 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 183
 184         * config.bfd: Remove duplicated target vector for i386-*-darwin.
 185         Appends new arch instead of overriding.
 186         Use mach_o_x86_64_vec for x86_64-*-darwin.
 187         * configure.in: Add mach_o_x86_64_vec.
 188         * configure: Regenerate.
 189         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
 190         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
 191         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
 192         * Makefile.in: Regenerate.
 193         * mach-o-x86-64.c: New file.
 194
 195 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 196
 197         * reloc.c: Add MACH_O_X86_64 relocations.
 198         * bfd-in2.h: Regenerate.
 199         * libbfd.h: Regenerate.
 200
 201 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 202
 203         * archive.c (normalize): Use lbasename.
 204         (bfd_bsd_truncate_arname): Ditto.
 205         (bfd_gnu_truncate_arname): Ditto.
 206
 207 2010-01-12  Tristan Gingold  <gingold@adacore.com>
 208
 209         * makefile.vms (CFLAGS): Turns warnings into informational messages.
 210
 211 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 212
 213         * mach-o.h: Add x86-64 relocation types.
 214
 215 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 216
 217         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
 218         (bfd_mach_o_set_arch_mach): New prototype.
 219         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
 220         (bfd_mach_o_set_arch_mach): New function.
 221         (bfd_mach_o_gen_mkobject): New function.
 222         Set TARGET_ARCHITECTURE for the generic back-ends.
 223         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
 224         Check that TARGET_ARCHITECTURE is defined.
 225         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
 226         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
 227
 228 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 229
 230         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
 231
 232 2010-01-11  Nick Clifton  <nickc@redhat.com>
 233
 234         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
 235         handling of R_V850_HI16_S relocation.
 236
 237 2010-01-11  Alan Modra  <amodra@gmail.com>
 238
 239         PR 11103
 240         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
 241
 242 2010-01-11  Alan Modra  <amodra@gmail.com>
 243
 244         PR 6832
 245         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
 246         (find_abstract_instance_name): Use it.
 247         (parse_comp_unit): Set it.
 248
 249 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 250
 251         * Makefile.in: Regenerate.
 252         * configure: Regenerate.
 253
 254 2010-01-08  Tristan Gingold  <gingold@adacore.com>
 255
 256         * archive.c: Remove bfd_special_undocumented_glue.
 257
 258 2010-01-08  Alan Modra  <amodra@gmail.com>
 259
 260         PR ld/11133
 261         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
 262         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
 263         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
 264
 265 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         PR ld/11138
 268         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
 269         a symbol referenced by DSO is is defined in a non-shared object
 270         and forced local.
 271
 272 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         PR ld/11133
 275         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
 276         undefined __start_XXX/__stop_XXX in all input files and set
 277         SEC_KEEP.
 278
 279 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         PR ld/11143
 282         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
 283
 284 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 285
 286         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
 287         before including procfs.h.
 288         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
 289         * configure.in: Added autoconf probe for the pr_fpreg member.
 290         * configure: Regenerated.
 291         * config.in: Regenerated.
 292         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
 293
 294 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
 295
 296         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
 297         * dwarf2.c (concat_filename): Rename dirname with dir_name
 298         to void shadowing the dirname function.
 299         Rename subdirname with subdir_name to stay consistent with
 300         the new dir_name variable name.
 301
 302 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 303
 304         * archures.c: Add bfd_mach_ppc_e500mc64.
 305         * bfd-in2.h: Regenerate.
 306         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
 307         bfd_mach_ppc_e500mc64.
 308
 309 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
 310
 311         Fix -Wshadow warnings (seen on ppc-aix)
 312         * xcofflink.c: Replace finfo by flinfo throughout.
 313
 314 For older changes see ChangeLog-2009
 315 \f
 316 Local Variables:
 317 mode: change-log
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