ld/ChangeLog

   1 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
   2
   3         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
   4         orphan sections to .data and .bss output sections, not just .text.
   5         When giving up on finding a suitable output section, attach to any
   6         output section other than .MMIX.reg_contents, if it exists.
   7         * scripttempl/mmo.sc: Move output debug sections to just before
   8         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
   9         assignments and move end-of-section provide-symbols after them
  10         to force the end-of-section symbols to the address after orphan
  11         placement.  Add SORT_NONE to .init and .fini sections.
  12
  13 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         PR ld/14525
  16         * scripttempl/elf.sc: Also provide __executable_start for PIE.
  17
  18 2012-08-17  Kai Tietz  <ktietz@redhat.com>
  19
  20         PR ld/14326
  21         * scripttempl/pe.sc: Add _etext symbol.
  22
  23 2012-08-14  Nick Clifton  <nickc@redhat.com>
  24
  25         * configure.in (ALL_LINGUGAS): Add uk.
  26         * configure: Regenerate.
  27         * po/uk.po: New Ukranian translation.
  28
  29 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
  30             Laurent Desnogues  <laurent.desnogues@arm.com>
  31             Jim MacArthur  <jim.macarthur@arm.com>
  32             Marcus Shawcroft  <marcus.shawcroft@arm.com>
  33             Nigel Stephens  <nigel.stephens@arm.com>
  34             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  35             Richard Earnshaw  <rearnsha@arm.com>
  36             Sofiane Naci  <sofiane.naci@arm.com>
  37             Tejas Belagod  <tejas.belagod@arm.com>
  38             Yufeng Zhang  <yufeng.zhang@arm.com>
  39
  40         * Makefile.am: Add AArch64.
  41         * Makefile.in: Regenerate.
  42         * configure.tgt: Add AArch64.
  43         * emulparams/aarch64elf.sh: New file.
  44         * emulparams/aarch64elfb.sh: New file.
  45         * emulparams/aarch64linux.sh: New file.
  46         * emulparams/aarch64linuxb.sh: New file.
  47         * emultempl/aarch64elf.em: New file.
  48         * NEWS: Mention the new feature.
  49
  50 2012-08-09  Nick Clifton  <nickc@redhat.com>
  51
  52         * po/vi.po: Updated Vietnamese translation.
  53
  54 2012-08-07  Daniel Green  <venix1@gmail.com>
  55
  56         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
  57         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
  58
  59 2012-08-07  Nick Clifton  <nickc@redhat.com>
  60
  61         * po/ja.po: Updated Japanese translation.
  62
  63 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
  64
  65         * emulparams/elf32bmip.sh: Make _gp hidden.
  66         * emulparams/elf32bmipn32-defs.sh: Likewise.
  67         * emulparams/elf32mipswindiss.sh: Likewise.
  68         * scripttempl/mips.sc: Likewise.
  69
  70 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
  71
  72         * ldexp.h (etree_union): Add defsym member to the assign member
  73         structure.
  74         (exp_assign): Add hidden argument to prototype.
  75         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
  76         --defsym symbols.
  77         (exp_assop): Add defsym argument, initialize the defsym member
  78         of the assign structure.
  79         (exp_assign): Handle hidden symbols.
  80         (exp_defsym): Update to use the defsym argument to exp_assop.
  81         (exp_provide): Update to handle the defsym argument to exp_assop.
  82         * ldlex.l (HIDDEN): New token.
  83         * ldgram.y (HIDDEN): Likewise.
  84         (assignment, section): Update calls to exp_assign.
  85         * ldctor.c (ldctor_build_sets): Likewise.
  86         * mri.c (mri_format): Likewise.
  87         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
  88         (open_input_bfds): Remove --defsym symbols special case.
  89         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
  90         call to exp_assign.
  91         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
  92         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
  93         * emultempl/spuelf.em (spu_place_special_section): Likewise.
  94         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
  95         Likewise.
  96         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
  97         (HIDDEN): New subsection.
  98
  99 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         PR ld/14156
 102         * ldlang.c (wild_sort): Properly handle by_none.
 103
 104         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 105         * scripttempl/elf32msp430.sc: Likewise.
 106         * scripttempl/elf32msp430_3.sc: Likewise.
 107         * scripttempl/elfd10v.sc: Likewise.
 108         * scripttempl/elfd30v.sc: Likewise.
 109         * scripttempl/elfxtensa.sc: Likewise.
 110
 111 2012-07-30  Nick Clifton  <nickc@redhat.com>
 112
 113         * po/ld.pot: Updated template.
 114         * po/bg.po: Updated Bulgarian translation.
 115         * po/es.po: Updated Spanish translation.
 116         * po/fi.po: Updated Finnish translation.
 117
 118 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * configure.in (BFD_VERSION): Run bfd/configure --version and
 121         parse the output of that.
 122         * configure: Regenerate.
 123
 124 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 125
 126         * NEWS: Add marker for 2.23.
 127
 128 2012-07-24  Jan Waclawek <konfera@efton.sk>
 129
 130         PR ld/14058
 131         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 132         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 133
 134 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 135
 136         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 137         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 138
 139 2012-07-13  Nick Clifton  <nickc@redhat.com>
 140
 141         PR ld/14357
 142         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 143         * ldfile.c: Likewise.
 144         * ldlang.c: Likewise.
 145         * ldmain.h: Likewise.
 146         * lexsup.c: Likewise.
 147         * emultempl/elf32.em: Likewise.
 148         * emultemp/spuelf.em: Likewise.
 149         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 150         in verbose mode.
 151
 152 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/14156
 155         * NEWS: Mention SORT_NONE.
 156
 157         * ld.h (sort_type): Add by_none.
 158
 159         * ld.texinfo: Document SORT_NONE.
 160
 161         * ldgram.y: Handle SORT_NONE.
 162
 163         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 164         sort .init/.fini sections.
 165
 166         * ldlex.l: Add SORT_NONE.
 167
 168 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 171
 172 2012-06-29  Nick Clifton  <nickc@redhat.com>
 173
 174         * scripttempl/alphavms.sc: Add .debug_macro section.
 175         * scripttempl/elf.sc: Likewise.
 176         * scripttempl/elf64hppa.sc: Likewise.
 177         * scripttempl/elf_chaos.sc: Likewise.
 178         * scripttempl/elfxtensa.sc: Likewise.
 179         * scripttempl/ia64vms.sc: Likewise.
 180
 181         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 182         .debug_macro sections.
 183         * scripttempl/avr.sc: Likewise.
 184         * scripttempl/elf32cr16.sc: Likewise.
 185         * scripttempl/elf32crx.sc: Likewise.
 186         * scripttempl/elf32msp430.sc: Likewise.
 187         * scripttempl/elf32msp430_3.sc: Likewise.
 188         * scripttempl/elf32sh-symbian.sc: Likewise.
 189         * scripttempl/elfd30v.sc: Likewise.
 190         * scripttempl/elfi370.sc: Likewise.
 191         * scripttempl/elfm68hc11.sc: Likewise.
 192         * scripttempl/elfm68hc12.sc: Likewise.
 193         * scripttempl/elfxgate.sc: Likewise.
 194         * scripttempl/i386beos.sc: Likewise.
 195         * scripttempl/i386go32.sc: Likewise.
 196         * scripttempl/ip2k.sc: Likewise.
 197         * scripttempl/iq2000.sc: Likewise.
 198         * scripttempl/mep.sc: Likewise.
 199         * scripttempl/mmo.sc: Likewise.
 200         * scripttempl/v850.sc: Likewise.
 201         * scripttempl/xstormy16.sc: Likewise.
 202
 203 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         * ldlang.c (update_wild_statements): Remove redundant statement.
 206
 207 2012-06-25  Alan Modra  <amodra@gmail.com>
 208
 209         * ldlang.c (load_symbols): Close file and set flags.loaded
 210         after parsing script file.
 211         (open_input_bfds): Don't segv on closed script.
 212
 213 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 214
 215         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 216         Remove x32 in tdir_i386linux and tdir_elf_i386.
 217
 218 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 219
 220         * NEWS: Mention __ehdr_start.
 221
 222 2012-06-21  Alan Modra  <amodra@gmail.com>
 223
 224         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 225         absolute, and remove unnecessary alignment.
 226
 227 2012-06-16  Alan Modra  <amodra@gmail.com>
 228
 229         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 230         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 231         (section_for_dot): Declare.
 232         * ldlang.c (lang_size_sections_1): Correct comment.
 233         (current_section): Move earlier.
 234         (current_assign, prefer_next_section): New static vars.
 235         (lang_do_assignments_1): Add found_end param.  Detect _end
 236         assignment to set found_end.  Set os->after_end.  Set above statics.
 237         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 238         vars.
 239         (section_for_dot): New function.
 240         (lang_set_startof): Don't make an absolute symbol.
 241         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 242         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 243         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 244         (symbol_at_end_of): Likewise.
 245         (lnk960_after_allocation): Use them.
 246         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 247         likewise before __bss_start.
 248
 249 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * plugin.c (set_tv_header): Handle link_info.pie.
 252
 253 2012-06-11  Alan Modra  <amodra@gmail.com>
 254
 255         PR ld/14215
 256         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 257         references.
 258         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 259         .got.plt.
 260         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 261         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 262         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 263         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 264         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 265         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 266         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 267         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 268
 269 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 270
 271         PR 13697
 272         * scripttempl/avr.sc (.data): Keep it.
 273
 274 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 275
 276         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 277         * Makefile.in: Regenerate.
 278
 279 2012-05-30  Alan Modra  <amodra@gmail.com>
 280
 281         * ldlang.h (lang_output_section_statement_type): Rename
 282         "section_relative_symbol" field to "update_dot".
 283         * ldlang.c: Update all uses.
 284         (strip_excluded_output_sections): Don't test update_dot_tree here..
 285         (lang_leave_overlay): ..set update_dot here.
 286
 287 2012-05-26  Alan Modra  <amodra@gmail.com>
 288
 289         * ldlex.h (enum option_values): Move from..
 290         * lexsup.c: ..here.
 291         * emultempl/ppc32elf.em: Include ldlex.h.
 292         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 293         --traditional-format.
 294         * emultempl/ppc64elf.em: Likewise.
 295
 296 2012-05-25  Alan Modra  <amodra@gmail.com>
 297
 298         PR ld/13909
 299         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 300         multiple .eh_frame sections attached to bfd.
 301
 302 2012-05-23  Cary Coutant  <ccoutant@google.com>
 303
 304         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 305         carefully.  Fix typo where .rela.data.rel.ro matches
 306         .rel.data.rel.ro.
 307         * scripttempl/mep.sc: Likewise.
 308         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 309         * scripttempl/elf64hppa.sc: Likewise.
 310         * scripttempl/elfxtensa.sc: Likewise.
 311
 312 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 313             Nick Clifton  <nickc@redhat.com>
 314
 315         PR 14072
 316         * configure.in: Add check that sysdep.h has been included before
 317         any system header files.
 318         * configure: Regenerate.
 319         * config.in: Regenerate.
 320         * sysdep.h: Generate an error if included before config.h.
 321
 322 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 323
 324         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 325         as the first argument for `bfd_get_section_name'.
 326
 327 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 328
 329         PR ld/14069
 330         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 331         support.
 332
 333 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 334
 335         * NEWS: Mention the support for S12X processors.
 336
 337 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 338
 339         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 340         Pass it to callback.
 341         (walk_wild_section_general): Pass section_flag_list to callback.
 342         (lang_add_section): Add sflag_list parm.
 343         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 344         (output_section_callback_fast): Add sflag_list parm.
 345         Add new parm to lang_add_section calls.
 346         (output_section_callback): Likewise.
 347         (check_section_callback): Add sflag_list parm.
 348         (lang_place_orphans): Add new parm to lang_add_section calls.
 349         (gc_section_callback): Add sflag_list parm.
 350         (find_relro_section_callback): Likewise.
 351         * ldlang.h (callback_t): Add flag_info parm.
 352         (lang_add_section): Add sflag_list parm.
 353         * emultempl/armelf.em (elf32_arm_add_stub_section):
 354         Add lang_add_section parm.
 355         * emultempl/beos.em (gld*_place_orphan): Likewise.
 356         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 357         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 358         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 359         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 360         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 361         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 362         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 363         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 364         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 365         * emultempl/vms.em (vms_place_orphan): Likewise.
 366
 367 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 368
 369         * NEWS:  Mention PowerPC VLE port.
 370
 371 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 372
 373         PR binutils/14028
 374         * configure.in: Invoke ACX_HEADER_STRING.
 375         * configure: Regenerate.
 376         * config.in: Regenerate.
 377         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 378         string.h and strings.h.
 379
 380 2012-05-08  Alan Modra  <amodra@gmail.com>
 381
 382         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 383         LC and LANG environment vars.
 384         * Makefile.in: Regenerate.
 385
 386 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 387
 388         * pe-dll.c (udef_table): Make it static.
 389
 390 2012-05-05  Alan Modra  <amodra@gmail.com>
 391
 392         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 393         (generate_reloc): Use bfd_abs_section_ptr.
 394
 395 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 396
 397         * configure.tgt: Support x86_64-*-linux-gnux32.
 398
 399 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 400
 401         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 402         and XGATE (elf).
 403         * Makefile.in: Rebuild.
 404         * configure.tgt: Recognize XGATE.
 405         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 406         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 407         * NEWS: Mention new support.
 408
 409 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 410
 411         Make bfd asserts cause linker errors.
 412         * ldmain.c (default_bfd_assert_handler): New variable.
 413         (ld_bfd_assert_handler): New function.
 414         (main): Call bfd_set_assert_handler.
 415
 416 2012-04-24  Alan Modra  <amodra@gmail.com>
 417
 418         * ldlang.c (size_input_section): Use sec_info_type rather than
 419         usrdata->flags.just_syms.
 420         * ldwrite.c (build_link_order): Likewise.
 421         * emultempl/hppaelf.em (build_section_lists): Likewise.
 422         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 423         * emultempl/armelf.em (build_section_lists): Likewise.
 424         (after_allocation): Update for renamed sec_info_type value.
 425         * emultempl/tic6xdsbt.em: Likewise.
 426
 427 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 428
 429         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 430         * emulparams/armelf_nacl.sh: New file.
 431         * emulparams/armelfb_nacl.sh: New file.
 432         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 433         and earmelfb_nacl.c here.
 434         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 435         * Makefile.in: Regenerated.
 436
 437 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 438
 439         * scripttempl/ia64vms.sc: New file.
 440         * emultempl/vms.em (_before_parse): Support for ia64.
 441         (elf64-ia64-vms): New fragment for ia64.
 442         * emulparams/elf64_ia64_vms.sh: New file.
 443         * configure.tgt (ia64-*-*vms*): Add.
 444         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 445         (eelf64_ia64_vms.c): New rule.
 446         * Makefile.in: Regenerate.
 447
 448 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 449
 450         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 451         * config.in: Regenerate.
 452         * configure: Regenerate.
 453
 454 2012-04-05  Nick Clifton  <nickc@redhat.com>
 455
 456         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 457         (AM_LC_MESSAGES): Add.
 458         * aclocal.m4: Regenerate.
 459         * config.in: Regenerate.
 460         * configure: Regenerate.
 461
 462 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 463
 464         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 465         * emulparams/elf_nacl.sh: New file.
 466         * emulparams/elf_i386_nacl.sh: New file.
 467         * emulparams/elf32_x86_64_nacl.sh: New file.
 468         * emulparams/elf_x86_64_nacl.sh: New file.
 469         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 470         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 471         eelf_x86_64_nacl.c here.
 472         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 473         New targets.
 474         * Makefile.in: Regenerated.
 475
 476         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 477
 478 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 479
 480         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 481         putc call.  If str and fmt are different, call fwrite on
 482         the difference.
 483
 484 2012-03-30  Nick Clifton  <nickc@redhat.com>
 485
 486         * po/vi.po: Updated Vietnamese translation.
 487
 488 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 489
 490         * configure.in: Set want64 on a 64-bit host regardless of
 491         --enable-targets=all.
 492         * configure: Regenerated.
 493
 494 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 495
 496         * lexsup.c (parse_args): Add a missing '\n'.
 497
 498 2012-03-25  Alan Modra  <amodra@gmail.com>
 499
 500         * ldemul.c (before_allocation_default): Revert last change.
 501         * ldlang.c (lang_add_section): Likewise.
 502         (strip_excluded_output_sections): Don't strip output sections with
 503         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 504
 505 2012-03-23  Alan Modra  <amodra@gmail.com>
 506
 507         * ldemul.c (before_allocation_default): When emitrelocations,
 508         don't strip sections..
 509         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 510
 511 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 512             Pascal Obry  <pascal@obry.net>
 513
 514         * pe-dll.c (found_sym): New static variable.
 515         (undef_count): Likewise.
 516         (key_value): New structure.
 517         (undef_sort_cmp): Compare routine for qsort/bsearch.
 518         (pe_find_cdecl_alias_match): Add new argument.
 519         (pe_undef_alias_cdecl_match): Removed.
 520         (pe_undef_count): New helper routine.
 521         (pe_create_undef_table): Likewise.
 522         (pe_process_import_defs): Use pe_create_undef_table and
 523         new pe_undef_alias_cdecl_match function.
 524
 525 2012-03-14  Alan Modra  <amodra@gmail.com>
 526
 527         PR ld/13839
 528         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 529         dot in mark phase.
 530         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 531         discarding result, for side effects.  Fix typo in error message.
 532
 533 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 534
 535         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 536         (exp_print_token): Constify.
 537
 538 2012-03-08  Alan Modra  <amodra@gmail.com>
 539
 540         PR ld/10340
 541         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 542         (ldfile_add_library_path): Don't set sysrooted flag.
 543         (ldfile_open_file_search): Likewise, and don't copy them.
 544         (try_open): Delete exten and code handling such.  Add sysrooted
 545         param and return whether path is in sysroot.
 546         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 547         param.  Rename local var.  Update try_open calls.
 548         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 549         * ldfile.h (search_dirs_type): Remove sysrooted field.
 550         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 551         (load_symbols): Don't set input_flags.sysrooted.
 552         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 553         comment.
 554         * ldlex.h (lex_push_file): Update prototype.
 555         * ldlex.l (sysrooted_stack): New array.
 556         (EOF): Pop input_flags.sysrooted.
 557         (lex_push_file): Add sysrooted param.  Save and set
 558         input_flags.sysrooted.
 559
 560 2012-03-06  Alan Modra  <amodra@gmail.com>
 561
 562         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 563         (lang_input_statement_type): ..here.  New field "flags".
 564         (input_flags): Declare.
 565         (missing_file): Delete.
 566         * ldmain.h (whole_archive): Delete.
 567         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 568         * ld.h (ld_config_type <dynamic_link>): Delete.
 569         * ldmain.c (whole_archive): Delete.
 570         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 571         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 572         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 573         missing_file, ldlang_sysrooted_script, whole_archive,
 574         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 575         from here.
 576         * ldfile.c: Likewise.
 577         * ldgram.y: Likewise.
 578         * ldmain.c: Likewise.
 579         * ldwrite.c: Likewise.
 580         * lexsup.c: Likewise.
 581         * plugin.c: Likewise.
 582         * emultempl/aix.em: Likewise.
 583         * emultempl/armelf.em: Likewise.
 584         * emultempl/elf32.em: Likewise.
 585         * emultempl/hppaelf.em: Likewise.
 586         * emultempl/linux.em: Likewise.
 587         * emultempl/pe.em: Likewise.
 588         * emultempl/pep.em: Likewise.
 589         * emultempl/ppc64elf.em: Likewise.
 590         * emultempl/scoreelf.em: Likewise.
 591         * emultempl/spuelf.em: Likewise.
 592         * emultempl/sunos.em: Likewise.
 593         * emultempl/vms.em: Likewise.
 594         * ldlang.c (new_afile): Use memset to init zero fields.
 595         (load_symbols): Simplify save and restore of flags around command
 596         file processing.
 597         * ldfile.c (is_sysrooted_pathname): Tidy.
 598
 599 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 600
 601         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 602         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 603         replacing trailing "-*" with "*".
 604
 605 2012-02-25  Walter Lee  <walt@tilera.com>
 606
 607         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 608         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 609         (eelf32tilegx_be.c): Add rule to build this file.
 610         (eelf64tilegx_be.c): Ditto.
 611         * Makefile.in: Regenerate.
 612         * configure.tgt (tilegx-*-*): Support big endian.
 613         (tilegxbe-*-*): New.
 614         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 615         (BIG_OUTPUT_FORMAT): Define.
 616         (LITTLE_OUTPUT_FORMAT): Define.
 617         * emulparams/elf32tilegx_be.sh: New.
 618         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 619         (BIG_OUTPUT_FORMAT): Define.
 620         (LITTLE_OUTPUT_FORMAT): Define.
 621         * emulparams/elf64tilegx_be.sh: New.
 622
 623 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 624
 625         PR binutils/13710
 626         * deffilep.y (keyword_as_name): Disable LIBRARY
 627         keyword.
 628
 629 2012-02-22  Alan Modra  <amodra@gmail.com>
 630
 631         PR ld/13683
 632         * ldlang.c (lang_process): Rerun lang_do_assignments before
 633         starting garbage collection.
 634         * ldexp.c (fold_name): Generate a reloc for defined symbols
 635         found without an associated output section during the mark phase.
 636         (exp_fold_tree_1): Continue processing an expression, even if we
 637         are unable to fold it, if we are in the first two evaluation
 638         phases.
 639         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 640
 641 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 642
 643         * deffilep.y (cmp_import_elem): Sort first by module name.
 644         * pe-dll.c (process_def_file_and_drectve): Free strings
 645         from removed export-element.
 646         (add_bfd_to_link): Optimize loop on import-elements and lower
 647         allocated memory.
 648         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 649         argument.
 650
 651 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 652
 653         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 654         temporary variable node used for NULL argument.
 655
 656 2012-02-18  Alan Modra  <amodra@gmail.com>
 657
 658         PR ld/13343
 659         * ld.h (parsing_defsym): Delete.
 660         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 661         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 662         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 663         fudge lineno.
 664         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 665         type.filename from sub-tree.
 666         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 667         * ldexp.h (node_type): Add filename field to struct.
 668         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 669         * ldfile.h (ldfile_input_filename): Delete.
 670         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 671         %S in error messages.
 672         * ldemul.c (syslib_default, hll_default): Likewise.
 673         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 674         lang_get_regions, lang_new_phdr): Likewise.
 675         (lang_size_sections_1): Pass addr_tree for %S.
 676         * ldlex.h (lex_redirect): Update prototype.
 677         (ldlex_filename): Declare.
 678         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 679         (lex_redirect): Add fake_filename and count params.  Push
 680         fake_filename to file_name_stack and init lineno from count.
 681         (ldlex_filename): New function.
 682         (lex_warn_invalid): Use above.
 683         * ldmain.c (main): Update lex_redirect call.
 684         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 685         etree_type arg, or use current if arg is NULL.
 686         * lexsup.c (parsing_defsym): Delete.
 687         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 688
 689 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 690
 691         * deffilep.y (find_export_in_list): Set is_indent for
 692         first or last element, if identical.
 693         (find_import_in_list): Likewise.
 694
 695 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 696
 697         * deffilep.y (%union): New type id_const.
 698         (opt_name2): New rule.
 699         (keyword_as_name): New rule.
 700         (dot_name): Replaced by opt_name2 rule.
 701         (opt_name): Adjust rule.
 702         (opt_equal_name): Likewise.
 703
 704 2012-02-11  Pascal Obry  <pascal@obry.net>
 705
 706         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 707         table.
 708         (process_def_file_and_drectve): Maintain sorting of exports table
 709         after stripping leading @ signs.
 710
 711 2012-02-09  Alan Modra  <amodra@gmail.com>
 712
 713         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 714
 715 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         PR ld/13616
 718         * emulparams/elf32_x86_64.sh: Remove NOP.
 719         * emulparams/elf_i386.sh: Likewise.
 720         * emulparams/elf_i386_be.sh: Likewise.
 721         * emulparams/elf_i386_ldso.sh: Likewise.
 722         * emulparams/elf_i386_vxworks.sh: Likewise.
 723         * emulparams/elf_k1om.sh: Likewise.
 724         * emulparams/elf_l1om.sh: Likewise.
 725         * emulparams/elf_x86_64.sh: Likewise.
 726
 727         * ldlang.c (zero_fill): Initialized to 0.
 728
 729         * ldwrite.c (build_link_order): Set data size to linker odrder
 730         size when they are the same.
 731
 732         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 733
 734 2012-01-17  Alan Modra  <amodra@gmail.com>
 735
 736         * ldver.c (ldversion): Update copyright message year.
 737
 738 2012-01-15  Alan Modra  <amodra@gmail.com>
 739
 740         PR ld/12758
 741         * ldlang.c (lang_process): Don't reopen all files, just those
 742         newly added by plugin.
 743
 744 2012-01-11  Alan Modra  <amodra@gmail.com>
 745
 746         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 747         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 748         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 749         --{no-,}plt-align.
 750         (plt_thread_safe, plt_stub_align): New vars.
 751         (gld${EMULATION_NAME}_after_allocation): Pass them to
 752         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 753         * ld.texinfo: Document new command line options, and an old
 754         undocumented option.
 755
 756 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 757
 758         * configure.in: Use AM_ZLIB.
 759         * configure: Regenerated.
 760
 761 For older changes see ChangeLog-2011
 762 \f
 763 Local Variables:
 764 mode: change-log
 765 left-margin: 8
 766 fill-column: 74
 767 version-control: never
 768 End: