bfd/ChangeLog

   1 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
   2
   3         * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
   4         * libcoff.h: Regenerate.
   5         * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
   6         line-number counts in the bfd's lineno_counts field.
   7         Don't keep per-csect line-number counts.
   8         (xcoff_sweep): Don't update per-csect line-number counts.
   9         (bfd_xcoff_size_dynamic_sections): Count the number of line-number
  10         entries in each output section.
  11         (xcoff_link_input_bfd): Get the number of line numbers from
  12         the bfd's lineno_counts field, rather than recalculating it
  13         from scratch.  Fix the range check when updating C_BINCL and
  14         C_EINCL symbols.
  15         (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
  16         here.  Don't expect csects to have line-number counts.
  17
  18 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
  19
  20         * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
  21         * libcoff.h: Regenerate.
  22         * xcofflink.c (xcoff_keep_symbol_p): New function, using the
  23         "skip" logic from xcoff_link_input_bfd.
  24         (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
  25         objects in a dynamic link, rather than checking whether csectpp
  26         is null.  Always allocate debug_index for other objects,
  27         and always go through the loop.  Update the type of debug_index
  28         after the change above.  Read the auxillary csect information
  29         and use xcoff_keep_symbol_p to decide whether a symbol should
  30         be kept.  Set its debug_index to -2 if not.
  31         (xcoff_link_input_bfd): Update the type of debug_index after
  32         the change above and always expect it to be nonnull.  Use it to
  33         test whether a symbol should be stripped, rather than making the
  34         decision here.  Postpone all symbol creation to the second pass.
  35
  36 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
  37
  38         * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
  39         creating a descriptor.
  40         (xcoff_sweep): Don't mark toc_section unless it's needed.
  41         (bfd_xcoff_size_dynamic_sections): Skip the toc_section
  42         when marking every bfd.
  43         (xcoff_link_input_bfd): Skip all TOC anchors.
  44         (xcoff_toc_section_p, xcoff_find_tc0): New functions.
  45         (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
  46         to -1; call xcoff_find_tc0 instead.
  47
  48 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
  49
  50         * libcoff-in.h (xcoff_section_tdata): Update commentary.
  51         * libcoff.h: Regenerate.
  52         * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
  53         symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
  54         the previous symbol's csect.  Treat last_symndx as an inclusive value
  55         and simplify its handling.
  56         (xcoff_mark): Treat last_symndx as an inclusive value.  Only mark
  57         symbols with the right csect.  Don't mark rsec when processing
  58         relocations against undefined or absolute sections.
  59         (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
  60         of bfd_und_section_ptr.
  61         (xcoff_link_input_bfd): Likewise.
  62
  63 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
  64
  65         * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
  66         against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
  67         flag is set.  Assert that all undefined symbols are either
  68         imported or defined by a dynamic object.
  69         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
  70         * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
  71         handling to all relocations.  Only set XCOFF_CALLED for function
  72         symbols.
  73         (xcoff_find_function): New function, split out from...
  74         (bfd_xcoff_export_symbol) ...here.
  75         (xcoff_set_import_path): New function, split out from...
  76         (bfd_xcoff_import_symbol): ...here.  Remove assertion for old
  77         meaning of XCOFF_CALLED.
  78         (xcoff_mark_symbol): If we mark an undefined and unimported
  79         symbol, find some way of defining it.  If the symbol is a function
  80         descriptor, fill in its definition automatically.  If the symbol
  81         is a function, mark its descriptor and allocate room for global
  82         linkage code.  Otherwise mark the symbol as implicitly imported.
  83         Move the code for creating function descriptors from...
  84         (xcoff_build_ldsyms): ...here.  Use XCOFF_WAS_UNDEFINED to
  85         check for symbols that were implicitly defined.
  86         (xcoff_mark): Don't count any dynamic relocations against
  87         function symbols.
  88         (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
  89         in the xcoff link info.
  90         (xcoff_link_input_bfd): Remove handling of undefined and
  91         unexported symbols.
  92
  93 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
  94
  95         * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
  96         if the target is absolute.  Fix comment typo.
  97         (xcoff_ppc_relocate_section): Remove FIXME.
  98         * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
  99         if the target is absolute.
 100
 101 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 102
 103         * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
 104         R_POS and R_NEG relocations against absolute symbols to the
 105         .loader section.
 106
 107 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 108
 109         * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
 110         to 2 for bfd_mach_ppc_620.
 111
 112 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 113
 114         * config.bfd: Treat AIX 6+ in the same way as AIX 5.
 115         * configure.in: Likewise.
 116         * configure: Regenerate.
 117
 118 2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         PR binutils/9945
 121         * elf.c (assign_section_numbers): Generate symbol table if there
 122         is any relocation in output.
 123         (_bfd_elf_compute_section_file_positions): Likewise.
 124
 125 2009-03-13  Nick Clifton  <nickc@redhat.com>
 126
 127         PR 9934
 128         * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
 129         * elflink.c (elf_link_read_relocs_from_section): Use
 130         NUM_SHDR_ENTRIES.  Gracefully handle the case where there are
 131         relocs but no symbol table.
 132         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 133
 134 2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         PR ld/9938
 137         * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
 138         to check ___tls_get_addr.
 139
 140         * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
 141         strncmp to check __tls_get_addr.
 142
 143 2009-03-12  Andrew Stubbs  <ams@codesourcery.com>
 144
 145         * dwarf2.c (read_section): Always check the offset, even when the
 146         section has been read before.
 147
 148 2009-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
 151         comments.
 152
 153 2009-03-11  Chris Demetriou  <cgd@google.com>
 154
 155         * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
 156         * bfd-in2.h: Regenerate.
 157         * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
 158         flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
 159         mode.
 160         (bsd_write_armap): Likewise.
 161         (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
 162         flag is set, do nothing.
 163         (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
 164         for timestamp.
 165
 166 2009-03-11  Ulrich Weigand  <uweigand@de.ibm.com>
 167
 168         * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
 169         used to update stack pointer.
 170
 171 2009-03-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 172
 173         PR binutils/9921
 174         * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
 175         for unknown symbols in absolute section.
 176
 177 2009-03-06  Nick Clifton  <nickc@redhat.com>
 178
 179         * po/es.po: Updated Spanish translation.
 180
 181 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
 182
 183         * elf32-arm.c (group_sections): Take next section size into
 184         account before accepting to group it.
 185
 186 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
 187
 188         * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
 189         PLT entries.
 190         (elf32_arm_final_link_relocate): Likewise.
 191
 192 2009-03-05  Moritz Kroll  <Moritz.Kroll@gmx.de>
 193
 194         PR 9923
 195         * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
 196
 197 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 198
 199         * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
 200         * section.c (struct bfd_section): Add has_tls_get_addr_call.
 201         (BFD_FAKE_SECTION): Init new flag.
 202         * ecoff.c (bfd_debug_section): Likewise.
 203         * bfd-in2.h: Regenerate.
 204         * libbfd.h: Regenerate.
 205         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
 206         (ppc_elf_reloc_type_lookup): Handle new relocs.
 207         (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
 208         without marker relocs.
 209         (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
 210         if section has no old-style calls.
 211         (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
 212         Don't try to optimize new-style __tls_get_addr call when handling
 213         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
 214         relocs.
 215         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
 216         (ppc64_elf_reloc_type_lookup): Handle new relocs.
 217         (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
 218         without marker relocs.
 219         (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
 220         if section has no old-style calls.  Set toc_ref for new relocs as
 221         appropriate.
 222         (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
 223         Don't try to optimize new-style __tls_get_addr call when handling
 224         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
 225         relocs.
 226
 227 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 228
 229         PR 6768
 230         * configure.in: Test for ld --as-needed support.  Link shared
 231         libbfd against libm.
 232         * configure: Regenerate.
 233
 234 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * Makefile.am: Run "make dep-am".
 237         * Makefile.in: Regenerate.
 238
 239 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 240
 241         * elf32-score7.c: New file.
 242         * elf32-score.h: New file.
 243         * elf32-score.c: Add code to support score 7.  Set score7 as the
 244         default.
 245         * cpu-score.c: Add score7 architecure.
 246         (compatibile): New function.
 247         * Makefile.am: Add rules for building elf32-score7 object.
 248         * Makefile.in: Regenerate.
 249         * configure.in: Add elf32-score7 object to score vectors.
 250         * configure: Regenerate.
 251         * reloc.c: Add score7 relocs.
 252         * archures.c: Add score3 and score7 machine numbers.
 253         * bfd-in2.h: Regenerate.
 254         * libbfd.h: Regenerate.
 255
 256 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 257
 258         * configure: Regenerate.
 259
 260 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 261
 262         * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
 263         (elf32_hppa_check_relocs): Use it.
 264
 265         * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
 266         elf64-hppa.c.
 267         (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
 268         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
 269         (elf_hppa_is_dynamic_loader_symbol): Likewise.
 270         (elf_hppa_record_segment_addrs): Likewise.
 271         (elf_hppa_final_link): Likewise.
 272         (elf_hppa_relocate_insn): Likewise.
 273         (elf_hppa_final_link_relocate): Likewise.
 274         (elf64_hppa_relocate_section): Likewise.
 275         * elf64-hppa.c: Insert above.
 276
 277 2009-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 278
 279         * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
 280         (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
 281         (elf_hppa_relocate_section): Likewise.
 282         * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
 283         from struct elf_link_hash_entry.  Add count field.
 284         (struct elf64_hppa_dyn_hash_table): Delete.
 285         (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
 286         (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
 287         (hppa_elf_hash_entry, eh_name): Define.
 288         (elf64_hppa_new_dyn_hash_entry): Delete.
 289         (elf64_hppa_dyn_hash_lookup): Delete.
 290         (elf64_hppa_dyn_hash_traverse): Delete.
 291         (get_dyn_name): Delete.
 292         (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
 293         of struct elf64_hppa_dyn_hash_entry *.
 294         (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
 295         allocate_global_data_plt, allocate_global_data_stub,
 296         allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
 297         Likewise.
 298         (hppa64_link_hash_newfunc): New.
 299         (elf64_hppa_hash_table_create): Rework.
 300         (count_dyn_reloc): Likewise.
 301         (hppa64_elf_local_refcounts): New.
 302         (elf64_hppa_check_relocs): Rework using standard technique for recording
 303         local DLT, PLT and OPD reference counts.
 304         (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
 305         elf_link_hash_entry *.
 306         (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
 307         allocate_global_data_plt, allocate_global_data_stub,
 308         allocate_global_data_opd, allocate_dynrel_entries,
 309         elf64_hppa_adjust_dynamic_symbol,
 310         elf64_hppa_mark_milli_and_exported_functions): Likewise.
 311         (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
 312         Use hppa_link_hash_table.  Rework.
 313         (elf64_hppa_link_output_symbol_hook): Rework.
 314         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
 315         elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
 316         elf64_hppa_finish_dynamic_sections): Likewise.
 317
 318 2009-02-26  Christophe Lyon  <christophe.lyon@st.com>
 319
 320         * elf32-arm.c (stub_reloc_type): Removed.
 321         (insn_sequence): Renamed reloc_type field to r_type.
 322         (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
 323         (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
 324         (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
 325         (elf32_arm_stub_type): Add new enum entries for the new stubs.
 326         (arm_stub_is_thumb): Catch new stubs.
 327         (arm_type_of_stub): Handle new stubs.
 328         (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
 329         (bfd_elf32_arm_process_before_allocation): Remove useless
 330         condition.
 331
 332 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * elf.c (elf_find_function): Use is_function_type to check
 335         function symbol.
 336
 337 2009-02-24  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 338
 339         * xtensa-modules.c: Revert to previous version 1.11 due
 340         to inadvertant commit.
 341
 342 2009-02-24  Sterling Augustine  <sterling@tensilica.com>
 343
 344         * elf32-xtensa.c (text_action_add): Separate test for action
 345         type.  Break if saved action is ta_widen_insn at same offset.
 346
 347 2009-02-24  Daniel Jacobowitz  <dan@codesourcery.com>
 348
 349         * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
 350         to elf32_arm_stub_long_branch_any_arm_pic.
 351         (elf32_arm_stub_long_branch_any_thumb_pic): New.
 352         (enum elf32_arm_stub_type, arm_type_of_stub)
 353         (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
 354         separately.
 355
 356 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 357
 358         * elf32-arm.c (PREV_SEC): Update comment.
 359         (group_sections): Rename argument to stubs_always_after_branch.
 360         Reverse the list and place stubs at the end of input sections.
 361         Undefine NEXT_SEC.
 362         (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
 363
 364 2009-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 365
 366         * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
 367         Fix formatting.
 368         (arm_size_one_stub): Remove unnecessary break.
 369         (arm_map_one_stub): Fix formatting.  Return after BFD_FAIL.
 370
 371 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
 372
 373         * elf32-arm.c (stub_insn_type): New type.
 374         (stub_reloc_type): Likewise.
 375         (insn_sequence): Likewise.
 376         (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
 377         (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
 378         (elf32_arm_stub_long_branch_thumb_only): Likewise.
 379         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
 380         (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
 381         (elf32_arm_stub_long_branch_any_any_pic): Likewise.
 382         (elf32_arm_stub_hash_entry): Add new helper fields.
 383         (stub_hash_newfunc): Initialize these new fields.
 384         (arm_build_one_stub): Encode Arm and Thumb instructions separately
 385         to take endianness into account.
 386         (arm_size_one_stub): Compute size of stubs using insn_sequence.
 387         (arm_map_one_stub): Code is now more generic, thanks to
 388         insn_sequence.
 389
 390 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
 391
 392         * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
 393         code.
 394         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
 395         (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
 396         BLX is not available. Fix typo in warning message. Add comments
 397         and improve formatting.
 398         (arm_build_one_stub): Adjust to new
 399         elf32_arm_stub_long_branch_v4t_thumb_arm stub.
 400         (arm_map_one_stub): Likewise.
 401
 402 2009-02-23  Tristan Gingold  <gingold@adacore.com>
 403             Eric Botcazou  <ebotcazou@adacore.com>
 404             Douglas B Rupp  <rupp@gnat.com>
 405
 406         * vms.h: Update copyright year, fix comments, reorder declarations.
 407         (_bfd_save_vms_section): Remove the prototype.
 408         (EGPS_S_V_NO_SHIFT): New constant.
 409         (bfd_vms_set_section_flags): New prototype.
 410         (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
 411         constants.
 412         (EGSY_S_W_FLAGS): Ditto.
 413         (EGSY_S_V_QUAD_VAL): Ditto.
 414         (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
 415         (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
 416         EGST_S_B_NAMLNG): Ditto.
 417         (ESRF_S_B_NAMLNG): Ditto.
 418         (ETIR_S_C_HEADER_SIZE): Ditto.
 419         (EGPS_S_V_ALLOC_64BIT): Ditto.
 420         (DST_S_C_EPILOG): Ditto.
 421         (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
 422         (DST_S_C_SRC_INCRLNUM_B): Ditto.
 423         (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
 424         (DST_S_L_PCLINE_UNSLONG): Ditto.
 425         (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
 426         (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
 427         (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
 428         (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
 429         (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
 430         (DST_S_B_SRC_UNSBYTE): Ditto.
 431         (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
 432         Add prototypes.
 433         (vms_section, vms_reloc): Remove types.
 434         (hdr_struc): Replaced by ...
 435         (hdr_struct): ... new type.
 436         (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
 437         (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
 438         (EMH_DATE_LENGTH): Ditto.
 439         (eom_struc): Replaced by ...
 440         (eom_struct): ... new type.
 441         (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
 442         (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
 443         (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
 444         (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
 445         (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
 446         (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
 447         (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
 448         (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
 449         (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
 450         (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
 451         (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
 452         (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
 453         (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
 454         (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
 455         (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
 456         (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
 457         (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
 458         (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
 459         (DBG_S_C_DMT_PSECT_SIZE): Ditto.
 460         (enum file_type_enum): New type.
 461         (struct location_struct): Removed.
 462         (struct fileinfo, struct srecinfo, struct lineinfo): New types.
 463         (struct funcinfo, struct module): Ditto.
 464         (struct vms_private_data_struct): Update fields.
 465         (struct vms_section_data_struct): New type.
 466
 467         * vms.c: Update copyright year, fix comments,
 468         Fix includes for DECC, add prototypes.
 469         (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
 470         some initializers.
 471         Use flavour to set is_vax, location_stack is removed.
 472         (struct pair): Declare.
 473         (fill_section_ptr): Initialize variables at declaration.
 474         Add guard to set SECTION_SYM flag, handlde und section.
 475         (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
 476         (_bfd_vms_slurp_object_records): New function, replaces previous
 477         vms_object_p.
 478         (vms_slurp_module): New function.
 479         (vms_slurp_image): Ditto.
 480         (vms_object_p): Complete rewrite.
 481         (vms_mkobject): Use is_vax field to slect architecture.
 482         (free_reloc_stream): New function.
 483         (vms_convert_to_var): Ditto.
 484         (vms_convert_to_var_1): Ditto.
 485         (vms_convert_to_var_unix_filename): Ditto.
 486         (vms_close_and_cleanup): Call free_reloc_stream, convert file to
 487         VAR format on VMS.
 488         (vms_new_section_hook): Set alignment to 0, allocate private data.
 489         (vms_get_section_contents): Load content.
 490         (vms_get_symbol_info): Handle undefined section.
 491         (vms_find_nearest_line): Handle.
 492         (alloc_reloc_stream): New function.
 493         (vms_slurp_reloc_table): Ditto.
 494         (vms_get_reloc_upper_bound): Make it real.
 495         (vms_canonicalize_reloc): Do the real work.
 496         (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
 497         ALPHA_R_BOH.
 498         (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
 499         (vms_set_arch_mach): Check arch.
 500         (vms_set_section_contents): Copy the content after allocation.
 501         (vms_alpha_vec): Update object flags.
 502
 503         * vms-tir.c: Update copyright year, fix comments,
 504         add prototypes for new functions.
 505         (dst_define_location): New function.
 506         (dst_restore_location): New function.
 507         (dst_retrieve_location): New function.
 508         (dst_check_allocation): New function.
 509         (image_dump): Call dst_check_allocation.
 510         (image_write_b): Ditto.
 511         (image_write_w): Ditto.
 512         (image_write_l): Ditto.
 513         (image_write_q): Ditto.
 514         (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
 515         STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
 516         CTL_STKDL.
 517         Call error handler instead of abort if name is not known.
 518         (etir_sta): Add quarter_relocs argument and set it.
 519         Fix cast.
 520         (etir_sto): Ditto.
 521         (etir_opr): Ditto, return FALSE in case of error.
 522         (etir_ctl): Add quarter_relocs argument and set it, fix cast.
 523         Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
 524         (etir_stc): Add quarter_relocs argument and set it, fix cast.
 525         Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
 526         Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
 527         Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
 528         Return FALSE in case of error.
 529         (tir_sta): Change sign of psect.
 530         (tir_ctl): Ditto.
 531         (tir_cmd): Fix cast. Makes tir_table static const.
 532         (etir_cmd): Add quarter_relocs argument, makes etir_table const,
 533         add argument to explain.
 534         (analyze_etir): Initialize maxptr, add quarter_relocs
 535         declaration, move some declarations into inner scopes.
 536         Handle quarter_relocs and STO_IMM.
 537         (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
 538         (_bfd_vms_slurp_relocs): New function.
 539         (_bfd_vms_decode_relocs): New function.
 540         (sto_imm): Rewritten.
 541         (start_first_etbt_record): New function.
 542         (start_another_etbt_record): Ditto.
 543         (etir_output_check): Ditto.
 544         (defer_reloc_p): Ditto.
 545         (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
 546         a for-loop.  Correctly deals with contents, deals with .vmsdebug,
 547         rewritte relocations handling.
 548         (_bfd_vms_write_tbt): Removed.
 549         (_bfd_vms_write_dbg): Ditto.
 550
 551         * vms-misc.c: Update copyright year, Fix comments.
 552         (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
 553         (maybe_adjust_record_pointer_for_object): New function.
 554         (_bfd_vms_get_first_record): New function, replaces ...
 555         (_bfd_vms_get_record): ..  removed.
 556         (_bfd_vms_get_object_record): New function.
 557         (_bfd_vms_get_object_record): New function.
 558         (vms_get_remaining_object_record): New function, replaces ...
 559         (_bfd_vms_get_next_record): ... removed.
 560         (add_new_contents): Removed.
 561         (_bfd_save_vms_section): Removed.
 562         (_bfd_get_vms_section): Removed.
 563         (_bfd_vms_output_flush): Write in VAR format.
 564         (new_symbol): Don't make UND section.
 565
 566         * vms-hdr.c: Update copyright year, update list of record handled.
 567         (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
 568         (_bfd_vms_write_hdr): Strip vms and unix patches,
 569         add comments, truncate module name at 31 characters,
 570         use constants instead of hard-coded value,
 571         write BFD version instead of a fixed string.
 572         (_bfd_vms_slurp_ihd): New function.
 573         (_bfd_vms_slurp_isd): Ditto.
 574         (_bfd_vms_slurp_ihs): Ditto.
 575         (new_module): Ditto.
 576         (parse_module): Ditto
 577         (build_module_list): Ditto.
 578         (module_find_nearest_line): Ditto.
 579         (_bfd_vms_find_nearest_dst_line): Ditto.
 580         (vms_slurp_debug): Ditto.
 581         (_bfd_vms_slurp_dbg): Ditto.
 582         (_bfd_vms_slurp_tbt): Ditto.
 583         (_bfd_vms_write_dbg): Ditto.
 584         (_bfd_vms_write_tbt): Ditto.
 585
 586         * vms-gsd.c: Update copyright year, update list of records handled.
 587         (EVAX_LITERALS_NAME): New macro.
 588         (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
 589         (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
 590         (register_universal_symbol): New function and prototype.
 591         (_bfd_vms_slurp_gsd): Fix indentations and casts,
 592         improve debug messages,
 593         use constants instead of hard-coded value,
 594         fix missing endianness conversion,
 595         handle global symbol (SYMG).
 596         (bfd_vms_set_section_flags): New function.
 597         (_bfd_vms_write_gsd): Don't write .vmsdebug section,
 598         handle section literals,
 599         fix indentation,
 600         handle section bfd and vms flags,
 601         don't output LIB$INITIALIZE symbol,
 602         fix handling of weak symbols,
 603         fix evax vs vax procedure descriptor,
 604         handle absolute symbols.
 605
 606         * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
 607         BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
 608
 609         * makefile.vms (DEFS): Fix flags for VMS.
 610
 611         * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
 612
 613         * bfd-in2.h: Regenerated.
 614         * libbfd.h: Regenerated.
 615
 616 2009-02-20  Cary Coutant  <ccoutant@google.com>
 617
 618         * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
 619         in struct stat.
 620
 621 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 622
 623         PR gas/7059
 624         * coffcode.h (coff_write_object_contents):  Don't let the string
 625         table offset overflow the s_name field when using long section names.
 626
 627 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 628
 629         * coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
 630         control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
 631         * coff-mips.c (mips_ecoff_backend_data):  Likewise.
 632         * coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
 633         control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
 634         (bfd_pmac_xcoff_backend_data):  Likewise.
 635         * coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
 636         (bfd_xcoff_aix5_backend_data):  Likewise.
 637         (xcoff64_write_object_contents):  Delete unused long_section_names
 638         local variable.
 639         * coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
 640         name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
 641         struct non-const.
 642         * coffcode.h (documentation):  Update to describe long section names.
 643         (COFFLONGSECTIONCATHELPER):  New helper macro.
 644         (BLANKOR1TOODD):  Likewise.
 645         (COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
 646         (COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
 647         (COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
 648         (bfd_coff_set_long_section_names_allowed):  New function.
 649         (bfd_coff_set_long_section_names_disallowed):  Likewise.
 650         (struct bfd_coff_backend_data):  Add new backend hook function
 651         pointer _bfd_coff_set_long_section_names.
 652         (bfd_coff_set_long_section_names):  New backend hook.
 653         (coff_write_object_contents):  Only generate long section names if
 654         bfd_coff_long_section_names() indicates they are currently enabled.
 655         (bfd_coff_std_swap_table):  Make non-const, and initialise long
 656         section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
 657         (ticoff0_swap_table):  Likewise to both.
 658         (ticoff1_swap_table):  Again, likewise to both.
 659         * coffgen.c (make_a_section_from_file):  Allow long section names
 660         as inputs even if not currently allowed for outputs.
 661         * ecoff.c (_bfd_ecoff_no_long_sections):  New function.
 662         * efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
 663         * efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 664         * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 665         * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
 666         * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 667         * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 668         * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
 669         * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 670         * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 671         * pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
 672         * pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
 673         * pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
 674         * pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
 675         * pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
 676         * pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
 677         * pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 678         * libcoff-in.h:  Update copyright year to cause updated copyright
 679         year in generated libcoff.h, and fix typo.
 680         * libcoff.h:  Regenerated.
 681         * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
 682         (_bfd_ecoff_no_long_sections):  Add prototype.
 683         * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
 684         * pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
 685         defined by an including .c file.
 686         * ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
 687         long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
 688         (ticoff1_swap_table):  Likewise to both.
 689
 690 2009-02-18  Christophe Lyon  <christophe.lyon@st.com>
 691
 692         * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
 693         stub. Catch default case error.
 694         (arm_map_one_stub): Add missing Thumb mapping symbol.
 695
 696 2009-02-18  Bjoern Haase  <bjoern.m.haase@web.de>
 697
 698         PR 9841
 699         * elf32-avr.c: Handle case where no local symbos exist correctly.
 700
 701 2009-02-16  Christophe Lyon  <christophe.lyon@st.com>
 702
 703         bfd/
 704         * elf32-arm.c (arm_long_branch_stub,
 705         arm_thumb_v4t_long_branch_stub,
 706         arm_thumb_thumb_long_branch_stub,
 707         arm_thumb_arm_v4t_long_branch_stub,
 708         arm_thumb_arm_v4t_short_branch_stub,
 709         arm_pic_long_branch_stub):
 710         Renamed to elf32_arm_stub_long_branch_any_any,
 711         elf32_arm_stub_long_branch_v4t_arm_thumb,
 712         elf32_arm_stub_long_branch_thumb_only,
 713         elf32_arm_stub_long_branch_v4t_thumb_arm,
 714         elf32_arm_stub_short_branch_v4t_thumb_arm,
 715         elf32_arm_stub_long_branch_any_any_pic.
 716         (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
 717         arm_thumb_thumb_stub_long_branch,
 718         arm_thumb_arm_v4t_stub_long_branch,
 719         arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
 720         Renamed to arm_stub_long_branch_any_any,
 721         arm_stub_long_branch_v4t_arm_thumb,
 722         arm_stub_long_branch_thumb_only,
 723         arm_stub_long_branch_v4t_thumb_arm,
 724         arm_stub_short_branch_v4t_thumb_arm,
 725         arm_stub_long_branch_any_any_pic.
 726
 727 2009-02-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 728
 729         * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
 730         in branch offset check.
 731
 732 2009-02-15  Alan Modra  <amodra@bigpond.net.au>
 733
 734         * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
 735         add toc.symndx and toc.add.
 736         (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
 737         Set up toc.add.
 738         (get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
 739         callers.
 740         (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
 741         (branch_reloc_hash_match): New function, extracted from..
 742         (ppc64_elf_tls_optimize): ..here.
 743         (ppc64_elf_relocate_section): Properly set addends when optimizing
 744         tls sequences.  Avoid unnecessary reading and writing of insns.
 745         Only redo reloc when symbol changed.  Bypass symbol checks when
 746         using tlsld_got.
 747         * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
 748         (branch_reloc_hash_match): New function, extracted from..
 749         (ppc_elf_tls_optimize): ..here.
 750         (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
 751         Don't clear addend on zapped __tls_get_addr reloc.
 752
 753 2009-02-12  Nick Clifton  <nickc@redhat.com>
 754
 755         PR 9827
 756         * elflink.c (bfd_elf_final_link): When counting the relocations,
 757         if the header size has not been set yet then assume that it will
 758         match the output section's reloc type.
 759
 760 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 761
 762         * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
 763         relocatable link.
 764
 765 2009-02-09  Alan Modra  <amodra@bigpond.net.au>
 766
 767         * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
 768         (find_function): Likewise.
 769         (pasted_function): Don't error if no prior function found.
 770         (discover_functions): Revert 2008-12-10 change.  Extend first
 771         function range to start of section.
 772
 773 2009-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 774
 775         * elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
 776         functions to C90.
 777         * elf64-hppa.h: Likewise.
 778
 779 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
 780
 781         * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
 782         .sbss handling.
 783
 784 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 785
 786         * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
 787         Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
 788
 789 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 790
 791         * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
 792         * archures.c (bfd_mach_mips_xlr): Define.
 793         * bfd-in2.h: Regenerate.
 794         * cpu-mips.c (I_xlr): Define.
 795         (arch_info_struct): Add XLR entry.
 796         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
 797         (mips_set_isa_flags): Handle bfd_mach_mips_xlr
 798         (mips_mach_extensions): Add XLR entry.
 799
 800 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 801
 802         * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
 803
 804 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 805
 806         * configure.in: AC_SUBST pdfdir.
 807         * Makefile.am: Add install-pdf, install-pdf-am
 808         and install-pdf-recursive targets. Define pdfdir.
 809         * doc/Makefile.am: Define pdf__strip_dir. Add
 810         install-pdf and install-pdf-am targets.
 811         * po/Make-in: Add install-pdf target.
 812         * configure: Regenerate.
 813         * Makefile.in: Regenerate
 814         * doc/Makefile.in: Regenerate.
 815
 816 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 817
 818         * bfd-in2.h: Regenerate.
 819         * elf32-m68k.c: Handle 2-slot GOT entries.  Rename variables and
 820         fields from n_entries to n_slots where appropriate, update comments.
 821         (HOWTO): Add TLS relocations.
 822         (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
 823         (enum elf_m68k_got_offset_size): New enum.
 824         (struct elf_m68k_got_entry.type): Move field to ...
 825         (struct elf_m68k_got_entry_key): ... here.  Update all uses.
 826         (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
 827         functions.
 828         (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
 829         functions.
 830         (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
 831         fields into n_entries array.  Update comments.
 832         (elf_m68k_init_got): Simplify, update all uses.
 833         (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
 834         (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
 835         GOT entries; update name, update all uses.
 836         (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
 837         (elf_m68k_get_got_entry): Update.
 838         (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
 839         simplify.
 840         (elf_m68k_remove_got_entry_type): Simplify.
 841         (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
 842         (elf_m68k_can_merge_gots): Update.
 843         (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
 844         (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
 845         GOT entries, simplify.
 846         (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
 847         (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
 848         field, remove obsoleted local_n_entries field.
 849         (elf_m68k_partition_multi_got_2): New static function.
 850         (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
 851         update.
 852         (elf_m68k_remove_got_entry_type): Update.
 853         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 854         (elf_m68k_check_relocs): Handle TLS relocations.  Remove unnecessary
 855         update of sgot->size and srelgot->size.
 856         (elf_m68k_gc_sweep_hook): Update.
 857         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 858         (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
 859         TLS relocations.
 860         * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
 861         * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
 862
 863 2009-02-02  DJ Delorie  <dj@redhat.com>
 864
 865         * elf32-mep.c (config_names): Regenerate configuration.
 866
 867 2009-02-02  Alan Modra  <amodra@bigpond.net.au>
 868
 869         * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
 870         (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
 871         * elf.c (bfd_elf_get_str_section): Make static.
 872         (bfd_elf_find_section): Delete.
 873         * libbfd.h: Regenerate.
 874
 875 2009-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 876
 877         * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
 878         (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
 879
 880 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 881
 882         * elflink.c (on_needed_list): New function.
 883         (elf_link_add_object_symbols): Link in --as-needed libs if they
 884         satisfy undefined symbols in other libs.
 885
 886 2009-01-30  Julian Brown  <julian@codesourcery.com>
 887
 888         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
 889         EXEC_P or DYNAMIC flags, and skip sections which are being linked
 890         with --just-symbols (-R).
 891
 892 2009-01-29  Adam Nemet  <anemet@caviumnetworks.com>
 893
 894         * dwarf2.c (read_rangelist): Use read_address to read low_pc and
 895         high_pc in order to properly sign-extend VMAs.
 896
 897 2009-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 898             Mark Shinwell  <shinwell@codesourcery.com>
 899             Catherine Moore  <clm@codesourcery.com>
 900
 901         * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
 902
 903 2009-01-28  Catherine Moore <clm@codesourcery.com>
 904
 905         * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
 906         SEC_LOAD for dynamic relocation sections.
 907
 908 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 909
 910         * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
 911         (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
 912         the size of local TLS data.
 913
 914 2009-01-27  Andreas Schwab  <schwab@suse.de>
 915
 916         * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
 917         architectures in the archive.
 918
 919 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 920
 921         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
 922         <R_CRIS_32_DTPREL>: Correct relocation value.
 923
 924         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
 925         <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
 926         symbols with non-default visibility.
 927
 928 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 929
 930         * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
 931         describing the trampolines.
 932         (ppc_elf_relocate_section): Update relocs to describe the
 933         trampolines.
 934
 935 2009-01-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 936
 937         * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
 938         branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
 939         and R_PARISC_PCREL12F relocations.
 940
 941 2009-01-24  Alan Modra  <amodra@bigpond.net.au>
 942
 943         PR 6022
 944         * elflink.c (find_version_for_sym): New function split out from,
 945         but without export_dynamic test, ..
 946         (_bfd_elf_link_assign_sym_version): ..here.
 947         (_bfd_elf_export_symbol): Use it.
 948
 949 2009-01-23  Alan Modra  <amodra@bigpond.net.au>
 950
 951         * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
 952         (struct elf_info_failed, struct elf_find_verdep_info): Move to..
 953         * elflink.c: ..here, somewhat modified.
 954         * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
 955         _bfd_elf_link_find_version_dependencies,
 956         _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
 957         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
 958         _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
 959         declare..
 960         * elflink.c: ..and make static here.
 961         (_bfd_elf_link_find_version_dependencies): Adjust for removal
 962         of output_bfd from struct elf_find_verdep_info.
 963         (_bfd_elf_link_assign_sym_version): Similarly adjust to use
 964         struct elf_info_failed.
 965         (bfd_elf_size_dynamic_sections): Adjust.
 966
 967 2009-01-22  Alan Modra  <amodra@bigpond.net.au>
 968
 969         PR 6832
 970         * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
 971         after comp_unit_find_line call.
 972
 973 2009-01-21  Nick Clifton  <nickc@redhat.com>
 974
 975         PR 9769
 976         * vmsutil.c (vms_file_stats_name): Remove use of unsupported
 977         tm_gmtoff field in struct tm.
 978
 979 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 980
 981         * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
 982         * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
 983         sections in soft-icache lines unless non_ia_text.  Don't add
 984         rodata if doing so would exceed line size.
 985
 986 2009-01-19  Hans-Peter Nilsson  <hp@axis.com>
 987
 988         * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
 989         types than bfd_link_hash_indirect, before early return, call
 990         _bfd_elf_link_hash_copy_indirect.
 991
 992 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 993
 994         * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
 995         * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
 996         * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
 997         (elf_backend_obj_attrs_order): New define.
 998         * elfxx-target.h (elf_backend_obj_attrs_order): New define.
 999         (elfNN_bed): Add elf_backend_obj_attrs_order.
1000
1001 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1002
1003         * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1004         (obj_attr_size): Likewise.
1005         (write_obj_attribute): Likewise.
1006         (_bfd_elf_copy_obj_attributes): Likewise.
1007         (_bfd_elf_parse_attributes): Likewise.
1008         * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1009         (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1010         (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1011         (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1012         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1013         with macros.
1014
1015 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1016
1017         * elf-attrs.c (is_default_attr): Support defaultless attributes.
1018         (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1019         (bfd_elf_add_obj_attr_string): Likewise.
1020         (bfd_elf_add_obj_attr_int_string): Likewise.
1021         (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1022         * elf-bfd.h (struct obj_attribute): Document new flag bit.
1023         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1024         Tag_nodefaults has no default value.
1025         (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1026         comment to reflect the new state.
1027
1028 2009-01-19  Alan Modra  <amodra@bigpond.net.au>
1029
1030         PR 9695
1031         * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1032         (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1033         (adjust_z_magix): Delete dead code handling QMAGIC.
1034
1035 2009-01-16  Kai Tietz  <kai.tietz@onevision.com>
1036
1037         * coffcode.h (styp_to_sec_flags): Correct interpretation of
1038         IMAGE_SCN_MEM_DISCARDABLE.
1039
1040 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1041
1042         * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1043         SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1044         * configure.in (commonbfdlib): Delete.
1045         (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1046         (SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
1047         is available, not just for linux.
1048         * po/SRC-POTFILES.in: Regenerate.
1049         * Makefile.in: Regenerate.
1050         * configure: Regenerate.
1051
1052 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1053             Julian Brown   <julian@codesourcery.com>
1054
1055         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1056         ARM attributes in ABI 2.07.
1057         * elf32-arm.c (get_secondary_compatible_arch): New function.
1058         (set_secondary_compatible_arch): New function.
1059         (tag_cpu_arch_combine): New function.
1060         (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1061         (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1062         (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1063         make it fit with order_01243.
1064         Add support for Tag_also_compatible_with,
1065         Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1066         Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1067         Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1068         Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1069         Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1070         Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1071         Rework the way unknown attributes are handled.
1072         Defer errors until all attributes have been processed.
1073
1074 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1075
1076         * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1077         bfd_elf_add_obj_attr_int_string.
1078         Read Tag_compatibility from its new location in the attribute array,
1079         rather than the attribute list.
1080         (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1081         bfd_elf_add_obj_attr_int_string.
1082         (_bfd_elf_parse_attributes): Likewise.
1083         (_bfd_elf_merge_object_attributes): There's now only one
1084         Tag_compatibility, and it's in the array, not the list.
1085         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1086         Tag_compatibility.
1087         (bfd_elf_add_obj_attr_compat): Rename to
1088         bfd_elf_add_obj_attr_int_string.
1089         (bfd_elf_add_proc_attr_compat): Rename to
1090         bfd_elf_add_proc_attr_int_string.
1091         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1092         Tag_compatibility.
1093
1094 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1095
1096         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1097         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1098         (vmsutil.lo): Add dependency rule.
1099         * Makefile.in: Regenerate.
1100         * config.bfd (ia64*-*-*vms*): Add case.
1101         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1102         * configure: Regenerate.
1103         * vmsutil.c: New file.
1104         * vmsutil.h: New file.
1105         * elf-bfd.h (struct bfd_elf_special_section): Change type of
1106         attr to bfd_vma.
1107         * elfxx-ia64.c (elfNN_vms_post_process_headers,
1108         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1109         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1110         elfNN_vms_object_p): New functions
1111         * targets.c (bfd_elf64_ia64_vms_vec): New target.
1112
1113 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1114
1115         PR ld/9727
1116         * elflink.c (elf_gc_sweep): Exclude the group section if the
1117         first member of the section group is excluded.
1118
1119 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
1120
1121         PR 9735
1122         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1123         saved filename, use bfd_alloc rather than bfd_malloc for it.
1124
1125 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1126
1127         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1128
1129 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * elf32-spu.c (remove_cycles): Always set call->max_depth.
1132
1133 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1134
1135         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1136
1137 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1138
1139         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1140         num_lines_log2.
1141         (struct got_entry): Add br_addr.
1142         (struct call_info): Add priority.
1143         (struct function_info): Add lr_store and sp_adjust.
1144         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1145         (spu_elf_find_overlays): For soft-icache, mark any section within cache
1146         area as an overlay, and check that no other overlays exist.  Look up
1147         icache overlay manager entry sym.
1148         (BRA_STUBS, BRA, BRASL): Define.
1149         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1150         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
1151         in branch insn.
1152         (count_stub, build_stub): Support soft-icache.
1153         (build_spuear_stubs, process_stubs): Adjust build_stub call.
1154         (spu_elf_size_stubs): Size soft-icache stubs.
1155         (overlay_index): New function.
1156         (spu_elf_build_stubs): Make static.  Support soft-icache.
1157         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1158         (find_function_stack_adjust): Save lr store and stack adjust insn
1159         offsets.
1160         (maybe_insert_function): Adjust find_function_stack_adjust call.
1161         (mark_functions_via_relocs): Retrieve priority.
1162         (remove_cycles): Only warn about pruned arcs when stack_analysis.
1163         (sort_calls): Sort by priority first.
1164         (mark_overlay_section): Ignore .ovl.init.
1165         (sum_stack): Only print when stack_analysis.
1166         (print_one_overlay_section): New function, extracted from..
1167         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
1168         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1169         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1170         analysis.  Call spu_elf_build_stubs.
1171         (spu_elf_relocate_section): For soft-icache encode overlay index
1172         into addresses.
1173         (spu_elf_output_symbol_hook): Support soft-icache.
1174         (spu_elf_modify_program_headers: Likewise.
1175
1176         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
1177         num_regions to num_lines.  Add line_size and max_branch.
1178         (enum _ovly_flavour): Add ovly_soft_icache.
1179         (spu_elf_build_stubs): Delete.
1180
1181 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1182
1183         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1184         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1185
1186 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
1187
1188         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1189         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1190         the program, the known offset starts at the negative size of the
1191         TLS section.
1192         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1193         Similar.
1194
1195 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
1196
1197         * config.bfd: Add lm32-*-rtems*.
1198
1199 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1200
1201         * coff-ppc.c: Add 2009 to Copyright.
1202         * elf32-cris.c: Likewise.
1203         * elflink.c: Likewise.
1204
1205 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
1206
1207         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1208         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
1209
1210 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         PR ld/9679
1213         * elflink.c (elf_merge_st_other): New.
1214         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1215         hide them if needed.
1216         (elf_link_add_object_symbols): Updated.
1217
1218 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         PR ld/9676
1221         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1222         ref_dynamic and dynamic_def fields when setting def_regular
1223         to 1.
1224
1225 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
1226
1227         PR 9682
1228         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1229         literal.
1230
1231 For older changes see ChangeLog-2008
1232 \f
1233 Local Variables:
1234 mode: change-log
1235 left-margin: 8
1236 fill-column: 74
1237 version-control: never
1238 End: