lto-plugin/ChangeLog

   1 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * configure: Re-generate.
   4
   5 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
   6
   7         * configure: Regenerate.
   8
   9 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
  10
  11         * Makefile.am: Avoid using sanitizer.
  12         * Makefile.in: Regenerate.
  13
  14 2020-09-10  Jonathan Yong  <10walls@gmail.com>
  15
  16         * Makefile.am: drop versioning from libtool completely.
  17         * Makefile.in: regenerate.
  18
  19 2020-09-09  Nick Clifton  <nickc@redhat.com>
  20
  21         * lto-plugin.c (struct plugin_symtab): Add last_sym field.
  22         (parse_symtab_extension): Only read as many entries as are
  23         available in the buffer.  Store the data read into the symbol
  24         table indexed from last_sym.  Increment last_sym.
  25
  26 2020-07-30  H.J. Lu  <hjl.tools@gmail.com>
  27
  28         PR bootstrap/96202
  29         * configure: Regenerated.
  30
  31 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
  32
  33         PR bootstrap/95413
  34         * configure: Regenerated.
  35
  36 2020-05-26  Alexandre Oliva  <oliva@adacore.com>
  37
  38         * lto-plugin.c (skip_in_suffix): New.
  39         (exec_lto_wrapper): Use skip_in_suffix and concat to build
  40         non-temporary output names.
  41         (onload): Look for -dumpdir in COLLECT_GCC_OPTIONS, and
  42         override link_output_name with it.
  43
  44 2020-05-12  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         PR bootstrap/94998
  47         * configure: Regenerated.
  48
  49 2020-05-05  Eric Botcazou  <ebotcazou@adacore.com>
  50
  51         * lto-plugin.c: Document -linker-output-auto-notlo-rel option.
  52         (linker_output_set): Change type to bool.
  53         (linker_output_known): Likewise.
  54         (linker_output_auto_nolto_rel): New variable.
  55         (all_symbols_read_handler): Take it into account.
  56         <LDPO_REL>: Do not issue the warning if it is set.
  57         (process_option): Process -linker-output-auto-notlo-rel.
  58         (cleanup_handler): Remove unused variable.
  59         (onload) <LDPT_LINKER_OUTPUT>: Adjust to above type change.
  60
  61 2020-04-28  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         PR bootstrap/94739
  64         * configure: Regenerated.
  65
  66 2020-04-25  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         PR bootstrap/94739
  69         * Makefile.am (AM_CFLAGS): Add $(CET_HOST_FLAGS).
  70         * configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and
  71         AC_SUBST(CET_HOST_FLAGS).
  72         * Makefile.in: Regenerated.
  73         * aclocal.m4: Likewise.
  74         * configure: Likewise.
  75
  76 2020-03-19  Martin Liska  <mliska@suse.cz>
  77
  78         * lto-plugin.c (LTO_SECTION_PREFIX): Rename to ...
  79         (LTO_SYMTAB_PREFIX): ... this.
  80         (LTO_SECTION_PREFIX_LEN): Rename to ...
  81         (LTO_SYMTAB_PREFIX_LEN): ... this.
  82         (LTO_SYMTAB_EXT_PREFIX): New.
  83         (LTO_SYMTAB_EXT_PREFIX_LEN): New.
  84         (LTO_LTO_PREFIX): New.
  85         (LTO_LTO_PREFIX_LEN): New.
  86         (parse_table_entry): Fill up unused to zero.
  87         (parse_table_entry_extension): New.
  88         (parse_symtab_extension): New.
  89         (finish_conflict_resolution): Change type
  90         for resolution.
  91         (process_symtab): Use new macro name.
  92         (process_symtab_extension): New.
  93         (claim_file_handler): Parse also process_symtab_extension.
  94         (onload): Call new add_symbols_v2.
  95
  96 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
  97
  98         Update copyright years.
  99
 100 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 101
 102         * configure: Regenerate.
 103
 104 2019-05-15  Iain Sandoe  <iain@sandoe.co.uk>
 105
 106         * lto-plugin.c (cleanup_handler): Remove unused var.
 107
 108 2019-05-15  Iain Sandoe  <iain@sandoe.co.uk>
 109
 110         * lto-plugin.c (exec_lto_wrapper): Make the wrapper
 111         arguments filename more user-friendly.
 112         (file_exists, maybe_unlink): New.
 113         (cleanup_handler): Use maybe unlink to handle the
 114         case when temps should be saved.
 115         (process_option): Look for -v, —-version, -save-temps.
 116         (onload): Record the linker output file name.
 117         Check for -v, —-version, -save-temps in the GCC collect
 118         options environment.
 119
 120 2019-02-26  Martin Liska  <mliska@suse.cz>
 121
 122         * lto-symtab.c: Remove.
 123
 124 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 125
 126         Update copyright years.
 127
 128 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 129
 130         PR bootstrap/82856
 131         * configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
 132         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
 133
 134 2018-05-30  Jan Hubicka  <jh@suse.cz>
 135
 136         * lto-plugin.c: (non_claimed_files): New static var.
 137         (linker_ouput_known): New static var.
 138         (all_symbols_read_handler): When user specifies linker output do not
 139         imply it; output warning when nonlto-rel mode is forced.
 140         (claim_file_header): Record number of nonclaimed files.
 141         (process_option): Remember if linker output is known
 142
 143 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 144
 145         PR jit/85384
 146         * configure: Regenerate.
 147
 148 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 149
 150         Update copyright years.
 151
 152 2017-07-21  Georg-Johann Lay  <avr@gjlay.de>
 153
 154         PR lto/81487
 155         * lto-plugin.c (claim_file_handler): Use xasprintf instead of
 156         asprintf.
 157         [hi!=0]: Swap hi and lo arguments supplied to xasprintf.
 158
 159 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 160
 161         PR other/79046
 162         * configure.ac: Add GCC_BASE_VER.
 163         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 164         get version from BASE-VER file.
 165         * configure: Regenerated.
 166         * Makefile.in: Regenerated.
 167
 168 2017-01-04  Jakub Jelinek  <jakub@redhat.com>
 169
 170         Update copyright years.
 171
 172 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 173
 174         * configure: Regenerate.
 175
 176 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
 177
 178         PR driver/68463
 179         * lto-plugin.c (struct plugin_offload_file): New.
 180         (offload_files): Change type.
 181         (offload_files_last, offload_files_last_obj): New.
 182         (offload_files_last_lto): New.
 183         (free_2): Adjust accordingly.
 184         (all_symbols_read_handler): Don't add offload files to lto_arg_ptr.
 185         Don't call free_1 for offload_files.  Write names of object files with
 186         offloading to the temporary file.  Add new option to lto_arg_ptr.
 187         (claim_file_handler): Don't claim file if it contains offload sections
 188         without LTO sections.  If it contains offload sections, add to the list.
 189
 190 2016-01-15  Martin Liska  <mliska@suse.cz>
 191
 192         * lto-plugin.c (all_symbols_read_handler): Assign default
 193         value to a string variable.
 194
 195 2015-11-25  Jan Hubicka  <jh@suse.cz>
 196
 197         PR lto/67548
 198         * lto-plugin.c (linker_output, linker_output_set): New statics.
 199         (all_symbols_read_handler): Add -flinker-output option.
 200         (onload): Record linker_output info.
 201
 202 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
 203
 204         * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS.
 205         * configure: Regenerate.
 206         * config.h.in: Ditto.
 207
 208 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 209
 210         * Makefile.am: Drop 'by automake version' from top-level comment.
 211         * Makefile.in: Regenerated with automake-1.11.6.
 212         * aclocal.m4: Likewise.
 213         * configure: Likewise.
 214
 215 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * lto-plugin.c (release_input_file): Removed.
 218         (claim_file_handler): Don't call release_input_file.
 219         (onload): Don't set release_input_file.
 220
 221 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * lto-plugin.c (claim_file_handler): Pass handle to
 224         release_input_file.
 225
 226 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         * lto-plugin.c (claim_file_handler): Call release_input_file only
 229         if file is claimed.
 230
 231 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * lto-plugin.c (claim_file_handler): Call release_input_file only
 234         if it is not NULL.
 235
 236 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         PR lto/64837
 239         * lto-plugin.c (release_input_file): New.
 240         (claim_file_handler): Call release_input_file.
 241         (onload): Set release_input_file.
 242
 243 2014-12-09  Ilya Verbin  <ilya.verbin@intel.com>
 244
 245         * lto-plugin.c (offload_files, num_offload_files): New static variables.
 246         (free_1): Use arguments instead of global variables.
 247         (free_2): Free offload_files.
 248         (all_symbols_read_handler): Add names from offload_files to lto-wrapper
 249         arguments.
 250         (claim_file_handler): Do not add file to claimed_files if it contains
 251         offload sections without LTO sections.  Add it to offload_files instead.
 252
 253 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         PR bootstrap/63784
 256         * configure: Regenerated.
 257
 258 2014-11-13  Ilya Verbin  <ilya.verbin@intel.com>
 259             Bernd Schmidt  <bernds@codesourcery.com>
 260             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 261             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 262
 263         * lto-plugin.c (OFFLOAD_SECTION, OFFLOAD_SECTION_LEN): Define.
 264         (struct plugin_objfile): Add new field "offload".
 265         (process_offload_section): New static function.
 266         (claim_file_handler): Claim file if it contains offload sections.
 267
 268 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
 269             Thomas Schwinge  <thomas@codesourcery.com>
 270             Ilya Verbin  <ilya.verbin@intel.com>
 271             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 272
 273         * Makefile.am (libexecsubdir): Tweak for the possibility of being
 274         configured for offload compiler.
 275         (accel_dir_suffix, real_target_noncanonical): New variables substituted
 276         by configure.
 277         * Makefile.in: Regenerate.
 278         * configure: Regenerate.
 279         * configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new
 280         variables.
 281
 282 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 283
 284         PR target/63610
 285         * configure: Regenerate.
 286
 287 2014-08-26  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         PR bootstrap/62260
 290         * Makefile.am (gcc_build_dir): Set to @gcc_build_dir@.
 291         * configure.ac (gcc_build_dir): Set and AC_SUBST according to
 292         $host_subdir.
 293         * Makefile.in: Regenerated.
 294         * configure: Likewise.
 295
 296 2014-06-13  Thomas Schwinge  <thomas@codesourcery.com>
 297
 298         * configure.ac (--with-libiberty): New configure option.
 299         * configure: Regenerate.
 300         * Makefile.am (libiberty, libiberty_noasan, libiberty_pic): New
 301         variables.
 302         (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS)
 303         (liblto_plugin_la_DEPENDENCIES): Use them.
 304         * Makefile.in: Regenerate.
 305
 306 2014-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 307
 308         PR lto/60981
 309         * configure.ac: Check for -static-libgcc.
 310         * configure: Regenerate.
 311
 312 2014-04-17  Jakub Jelinek  <jakub@redhat.com>
 313
 314         PR sanitizer/56781
 315         * Makefile.am (CFLAGS, LDFLAGS): Filter out -fsanitize=address.
 316         (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS,
 317         liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a
 318         over ../libiberty/pic/libiberty.a if the former exists.
 319         * Makefile.in: Regenerated.
 320
 321         PR sanitizer/56781
 322         * Makefile.am (LTLDFLAGS, liblto_plugin_la_LINK): New variables.
 323         * Makefile.in: Regenerated.
 324
 325 2014-04-02  Richard Biener  <rguenther@suse.de>
 326
 327         * lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin
 328         is set in COLLECT_GCC_OPTIONS.
 329
 330 2014-03-28  Richard Biener  <rguenther@suse.de>
 331
 332         * lto-plugin.c (process_symtab): Handle EINTR and short reads.
 333
 334 2014-03-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 335
 336         * configure.ac (ac_lto_plugin_ldflags): Set to -Wc,-static-libgcc
 337         for gcc.
 338         * configure: Regenerate.
 339         * Makefile.am (AM_LDFLAGS): New variable.
 340         (liblto_plugin_la_LDFLAGS): Add it.
 341         * Makefile.in: Regenerate.
 342
 343 2013-09-20  Alan Modra  <amodra@gmail.com>
 344
 345         * configure: Regenerate.
 346
 347 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 348
 349         * configure: Regenerated.
 350
 351 2012-05-29  Joseph Myers  <joseph@codesourcery.com>
 352
 353         * lto-plugin.c: Fix typo.
 354
 355 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         * configure: Regenerated.
 358
 359 2012-02-22  Kai Tietz  <ktietz@redhat.com>
 360
 361         PR lto/50616
 362         * lto-plugin.c (PRI_LL): New macro.
 363         (dump_symtab): Use PRI_LL instead of ll in print.
 364         (process_symtab): Use PRI_LL instead of ll in scan.
 365
 366 2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
 367
 368         * configure: Regenerate.
 369
 370 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 371
 372         * configure: Regenerate.
 373
 374 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 375
 376         * configure: Regenerate.
 377
 378 2011-10-02  Jan Hubicka  <jh@suse.cz>
 379
 380         PR lto/47247
 381         * lto-plugin.c (get_symbols_v2): New variable.
 382         (write_resolution): Use V2 API when available.
 383         (onload): Handle LDPT_GET_SYMBOLS_V2.
 384
 385 2011-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 386             Andi Kleen  <ak@linux.intel.com>
 387
 388         PR lto/50568
 389         * lto-plugin.c (sym_aux): Change id to unsigned long long.
 390         (plugin_symtab): Likewise.
 391         (dump_symtab): Likewise.
 392         (resolve_conflicts): Likewise.
 393         (process_symtab): Likewise.
 394
 395 2011-08-10  Richard Guenther  <rguenther@suse.de>
 396
 397         PR bootstrap/49907
 398         lto-plugin/
 399         * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence.
 400         * Makefile.am (AM_CFLAGS): Adjust.  Do not build with -Werror.
 401         * configure: Regenerate.
 402         * Makefile.in: Likewise.
 403         * aclocal.m4: Likewise.
 404
 405 2011-04-20  Jim Meyering  <meyering@redhat.com>
 406
 407         * lto-plugin.c (free_1, free_2): Remove useless if-before-free.
 408
 409 2011-04-05  Richard Guenther  <rguenther@suse.de>
 410
 411         PR bootstrap/48431
 412         * lto-plugin.c (claim_file_handler): Do not declare vars in code.
 413
 414 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 415
 416         * Makefile.in: Regenerate.
 417         * aclocal.m4: Regenerate.
 418         * configure: Regenerate.
 419
 420 2011-02-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 421
 422         * Makefile.am (all-local): Rename from 'all'.
 423         * Makefile.in: Regenerate.
 424
 425 2011-02-12  Alexandre Oliva  <aoliva@redhat.com>
 426
 427         PR lto/47225
 428         * Makefile.am (gcc_build_dir, in_gcc_libs): New.
 429         (liblto_plugin_la_LDFLAGS): Add -module.
 430         (copy_lto_plugin): Renamed to...
 431         ($(in_gcc_libs)): ... this.  Add mkinstalldirs.  Skip copying
 432         of static modules.
 433         * Makefile.in: Rebuild.
 434
 435 2011-02-07  Kai Tietz  <kai.tietz@onevision.com>
 436
 437         PR lto/47225
 438         * Makefile.am (Wc): New helper for encoding -Wc,.
 439         (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
 440         (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
 441         * Makefile.in: Regenerated.
 442
 443 2011-02-07  Paolo Bonzini  <bonzini@gnu.org>
 444
 445         Revert:
 446
 447         2011-02-07  Kai Tietz  <kai.tietz@onevision.com>
 448
 449         PR lto/47225
 450         * Makefile.am (Wl): New helper for encoding -Wl,.
 451         (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
 452         * Makefile.in: Regenerated.
 453
 454 2011-02-07  Kai Tietz  <kai.tietz@onevision.com>
 455
 456         PR lto/47225
 457         * Makefile.am (Wl): New helper for encoding -Wl,.
 458         (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
 459         * Makefile.in: Regenerated.
 460
 461 2011-01-25  Ian Lance Taylor  <iant@google.com>
 462
 463         * lto-plugin.c (gold_version): New static variable.
 464         (all_symbols_read_handler): Don't check pass_through_items if
 465         using gold 1.11 or later.
 466         (onload): Set gold_version if we see LDPT_GOLD_VERSION.
 467
 468 2011-01-12  Richard Guenther  <rguenther@suse.de>
 469
 470         PR lto/47264
 471         * lto-plugin.c (parse_table_entry): Use memcpy to access
 472         unaligned fields.
 473
 474 2010-12-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 475
 476         * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag.
 477         * Makefile.in: Regenerate.
 478
 479 2010-12-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 480
 481         Revert last change.
 482
 483 2010-12-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 484
 485         * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
 486         (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
 487         (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
 488         * Makefile.in: Regenerate.
 489
 490 2010-12-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 491
 492         PR middle-end/46674
 493         PR lto/43157
 494         * configure.ac (SYM_STYLE): Don't AC_DEFINE.
 495         * lto-plugin.c (sym_style): Don't use it; default to ss_none.
 496         * configure: Regenerate.
 497         * config.h.in: Likewise.
 498
 499 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 500
 501         PR target/40125
 502         PR lto/46695
 503         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 504         * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
 505         override -bindir setting.
 506         * aclocal.m4: Regenerate.
 507         * configure: Regenerate.
 508         * Makefile.in: Regenerate.
 509
 510 2010-12-05  Kai Tietz  <kai.tietz@onevision.com>
 511
 512         * config.h.in: Regenerated.
 513         * configure: Regenerated.
 514         * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT.
 515         * lto-plugin.c (WIFEXITED): Define default.
 516         (WEXITSTATUS): Likeiwse.
 517
 518 2010-12-01  Kai Tietz  <kai.tietz@onevision.com>
 519
 520         * config.h.in: Regenerated.
 521         * configure: Regenerated.
 522         * Makefile.in: Regenerated.
 523         * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h.
 524         * lto-plugin.c:  Include sys/wait.h conditionally.
 525         * aclocal.m4: Regenerated.
 526
 527 2010-11-13  Kai Tietz  <kai.tietz@onevision.com>
 528
 529         * lto-plugin.c (add_output_files): Fix memory leak.
 530
 531 2010-11-11  Dave Korn  <dave.korn.cygwin@gmail.com>
 532
 533         PR bootstrap/46397
 534         PR bootstrap/46362
 535         * configure.ac: Add AC_TYPE_INT64_T test.
 536         * config.h.in: Regenerate.
 537         * configure: Likewise.
 538         * lto-plugin.c (debug): Use char not bool.
 539         (nop): Likewise.
 540         (check_1): Rename from check, and use int not bool for gate argument.
 541         (check): Macro wrapper for the above to coerce gate argument into
 542         boolean-valued integer in case it has pointer type.
 543         (parse_table_entry): Use 0 not false.
 544         (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size
 545         into two 32-bit parts and printing as hex ints.
 546
 547 2010-11-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 548
 549         PR lto/46291
 550         * lto-plugin.c (claim_file_handler): Don't close file descriptor.
 551
 552 2010-11-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 553
 554         PR lto/46273
 555         * lto-plugin.h: Delete.
 556         * lto-plugin-elf.c: Likewise.
 557         * lto-plugin-coff.c: Likewise.
 558         * configure.ac: Don't use libelf, don't source config.gcc.
 559         (LIBELFLIBS): Delete.
 560         (LIBELFINC): Delete.
 561         (LTO_FORMAT): Delete.
 562         (SYM_STYLE): Add AC_DEFINE var, set based on $target.
 563         (config.h): Add AC_CONFIG_HEADERS directive.
 564         * Makefile.am (LIBELFLIBS): Delete.
 565         (LIBELFINC): Delete.
 566         (LTO_FORMAT): Delete.
 567         (DEFS): Import.
 568         (AM_CPPFLAGS): Use it.  Don't use LIBELFINC.
 569         (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include
 570         any object-format-specific source file in the link.
 571         (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS.
 572         * config.h.in: Generate.
 573         * configure: Regenerate.
 574         * Makefile.in: Likewise.
 575         * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h.
 576         (LTO_SEGMENT_NAME): New definition.
 577         (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h.
 578         (LTO_SECTION_PREFIX_LEN): New definition.
 579         (struct sym_aux): Struct definition moved here from lto-plugin.h.
 580         (struct plugin_symtab): Likewise.
 581         (struct plugin_objfile): Likewise.
 582         (struct plugin_objfile): New struct def.
 583         (enum symbol_style): New enum type.
 584         (add_symbols): Make static.
 585         (claimed_files): Likewise.
 586         (num_claimed_files): Likewise.
 587         (sym_style): New global.
 588         (check): Make static.
 589         (parse_table_entry): Likewise.  Respect sym_style when extracting
 590         symbol from symtab entry.
 591         (translate): Make static.
 592         (resolve_conflicts): Likewise.
 593         (process_symtab): New function, per-section callback version of
 594         old object-format-specific handling from deleted lto-plugin-elf.c.
 595         (claim_file_handler): Convert ELF-specific version from deleted
 596         lto-plugin-elf.c to simple_object interface and move here.
 597         (process_options): Allow new '-sym-style=' option.
 598         (onload): Don't call deleted onload_format_checks hook.
 599
 600 2010-10-11  Kai Tietz  <kai.tietz@onevision.com>
 601
 602         * lto-plugin.c (dump_symtab): Correct printf argument type.
 603         (finish_conflict_resolution): Initialize resolution.
 604
 605 2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
 606
 607         PR bootstrap/45951
 608         * configure.ac: Add AC_CANONICAL_SYSTEM.
 609         * configure: Regenerated.
 610
 611 2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 612
 613         * configure.ac: Source config.gcc to determine lto_binary_reader.
 614         (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
 615         * Makefile.am (LTO_FORMAT): Import.
 616         (liblto_plugin_la_SOURCES): Add object format dependent module
 617         defined by LTO_FORMAT.
 618         (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
 619         and work around libtool warning.
 620         * configure: Regenerate.
 621         * Makefile.in: Likewise.
 622         * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
 623         (struct sym_aux): Likewise.
 624         (struct plugin_symtab): Likewise.
 625         (struct plugin_file_info): Likewise.
 626         (LTO_SECTION_PREFIX): Likewise.
 627         (add_symbols):  Make non-static.
 628         (claimed_files): Likewise.
 629         (num_claimed_files): Likewise.
 630         (check): Likewise.
 631         (parse_table_entry): Likewise.
 632         (translate): Likewise.
 633         (resolve_conflicts): Likewise.
 634         (process_symtab): Move to new lto-plugin-elf.c object format dependent
 635         source file.
 636         (claim_file_handler): Likewise, and make non-static.
 637         (onload): Call new onload_format_checks function.
 638         * lto-plugin.h: New file.
 639         (LTO_SECTION_PREFIX): Move here.
 640         (struct sym_aux): Likewise.
 641         (struct plugin_symtab): Likewise.
 642         (struct plugin_file_info): Likewise.
 643         (claim_file_handler): Add new function prototype.
 644         (onload_format_checks): Likewise.
 645         (check): Declare extern.
 646         (translate): Likewise.
 647         (parse_table_entry): Likewise.
 648         (resolve_conflicts): Likewise.
 649         (add_symbols):  Likewise.
 650         (claimed_files): Likewise.
 651         (num_claimed_files): Likewise.
 652         * lto-plugin-elf.c (process_symtab): Move here.
 653         (claim_file_handler): Likewise, and make non-static.
 654         (onload_format_checks): New function factored out from onload.
 655         * lto-plugin-coff.c (claim_file_handler): New function stub.
 656         (onload_format_checks): Likewise.
 657
 658 2010-08-05  Andi Kleen  <ak@linux.intel.com>
 659
 660         * lto-plugin.c: Include <hashtab.h>
 661         (sym_aux): Add next_conflict field to save conflict chains.
 662         (plugin_file_info): Add conflicts symtab.
 663         (parse_table_entry): Initialize aux->next_conflict.
 664         (process_symtab): Increment found.
 665         (dump_symtab): Add.
 666         (finish_conflict_resolution): Add.
 667         (free_symtab): Add.
 668         (write_resolution): Remove symbols loop and move into
 669         dump_symtab. Call dump_symtab for main symbol and conflicts table.
 670         Call free_symtab to free conflicts table.
 671         (SWAP): Add.
 672         (eq_sym): Add.
 673         (hash_sym): Add.
 674         (symbol_strength): Add.
 675         (resolve_conflicts): Add.
 676         (claim_file_handler): Add n variable. Check return value of
 677         process_symtab. Call resolve_conflicts.
 678
 679 2010-07-27  Andi Kleen  <ak@linux.intel.com>
 680
 681         * lto-plugin.c (translate): Remove debug fprintf.
 682
 683 2010-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         PR bootstrap/45042
 686         * lto-plugin.c (translate): Cast to unsigned long.
 687
 688 2010-07-23   Andi Kleen  <ak@linux.intel.com>
 689
 690         PR lto/44992
 691         * lto-plugin.c (sym_aux): Add.
 692         (plugin_symtab): Remove slots. Add aux and id.
 693         (parse_table_entry): Change to use aux instead of slots.
 694         (LTO_SECTION_PREFIX): Add.
 695         (translate): Improve buffer allocation. Change to append
 696         symbols to existing out buffer.
 697         (get_section): Remove.
 698         (process_symtab): Add.
 699         (free_2): Free symtab->aux.
 700         (write_resolution): Handle aux instead of slots.
 701         Print sub id to resolution file.
 702         (claim_file_handler): Clear lto_file. Replace get_symtab/translate
 703         calls with call to process_symtab.
 704
 705 2010-07-22  Richard Guenther  <rguenther@suse.de>
 706
 707         * Makefile.am: New copy_lto_plugin rule to install the plugin
 708         into ../gcc.
 709         * Makefile.in: Regenerated.
 710
 711 2010-05-21  Richard Guenther  <rguenther@suse.de>
 712
 713         * lto-plugin.c (write_resolution): Do not assert syms is non-NULL.
 714
 715 2010-05-07  Richard Guenther <rguenther@suse.de>
 716
 717         * lto-plugin.c (free_2): Do not free resolution_file.
 718         (write_resolution): Check that we were passed a resolution file.
 719         (all_symbols_read_handler): Adjust.
 720         (cleanup_handler): Do not remove the resolution file.
 721         (process_option): Handle -fresolution=.
 722
 723 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 724
 725         PR other/43620
 726         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 727         * Makefile.in: Regenerate.
 728
 729 2010-04-23  Richard Guenther  <rguenther@suse.de>
 730
 731         PR lto/41550
 732         * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc.
 733         (translate): Likewise.
 734         (all_symbols_read_handler): Likewise.
 735         (claim_file_handler): Likewise.
 736         (process_option): Likewise.
 737         (add_output_files): Likewise.  Remove filename length limit.
 738
 739 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 740
 741         * Makefile.in: Regenerate.
 742         * aclocal.m4: Regenerate.
 743
 744 2010-03-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 745
 746         PR lto/43336
 747         * lto-plugin.c (cleanup_handler): Delete temporary output files.
 748
 749 2010-01-11  Richard Guenther  <rguenther@suse.de>
 750
 751         PR lto/41569
 752         * Makefile.am: Disable dependencies.
 753         * Makefile.in: Regenerated.
 754
 755 2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         PR lto/42520
 758         * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
 759         if -v is passed.
 760
 761 2009-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         PR bootstrap/42306
 764         * configure: Regenerated.
 765         * Makefile.in: Likewise.
 766
 767 2009-11-19  Rafael Avila de Espindola  <espindola@google.com>
 768
 769         PR bootstrap/42096
 770         * lto-plugin.c (claim_file_handler): Print offsets in hex.
 771
 772 2009-11-12  Rafael Avila de Espindola  <espindola@google.com>
 773
 774         * lto-plugin.c (write_resolution): Assume resolution_file is set.
 775         Print the symbol name.
 776         (all_symbols_read_handler): Create a resolution file.
 777         Pass it to gcc.
 778         (cleanup_handler): Remove the resolution file.
 779         (process_option): Drop the -resolution option.
 780
 781 2009-11-05  Rafael Avila de Espindola  <espindola@google.com>
 782
 783         * lto-plugin.c (temp_obj_dir_name): Remove.
 784         (arguments_file_name): New.
 785         (free_2): Free arguments_file_name instead of temp_obj_dir_name.
 786         (exec_lto_wrapper):  Create arguments file with make_temp_file.
 787         (cleanup_handler): Don't remove the temporary directory. Remove the
 788         arguments file.
 789         (onload): Don't create the temporary directory.
 790
 791 2009-11-04  Richard Guenther  <rguenther@suse.de>
 792             Rafael Avila de Espindola  <espindola@google.com>
 793
 794         * lto-plugin.c (plugin_file_info): Remove temp field.
 795         (cleanup_handler): Don't delete temporary objects.
 796         (claim_file_handler): Don't create temporary objects.
 797
 798 2009-11-04  Rafael Avila de Espindola  <espindola@google.com>
 799
 800         * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
 801
 802 2009-10-30  Rafael Avila de Espindola  <espindola@google.com>
 803
 804         PR41871
 805         * lto-plugin.c (claim_file_handler): Close files that we created.
 806
 807 2009-10-28  Rafael Avila de Espindola  <espindola@google.com>
 808
 809         * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
 810         LDPL_ERROR
 811
 812 2009-10-27  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 813
 814         PR lto/41652
 815         * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
 816         * configure: Regenerate.
 817
 818 2009-10-26  Richard Guenther  <rguenther@suse.de>
 819
 820         * configure.ac: Use AM_MAINTAINER_MODE.
 821         * acinclude.m4: Remove.
 822         * configure: Re-generate.
 823         * Makefile.in: Likewise.
 824         * aclocal.m4: Likewise.
 825
 826 2009-10-19  Rafael Avila de Espindola  <espindola@google.com>
 827
 828         PR40790
 829         * configure: Regenerate.
 830         * configure.ac: Add AC_TYPE_UINT64_T.
 831
 832 2009-10-16  Rafael Avila de Espindola  <espindola@google.com>
 833
 834         * lto-plugin.c (message): New variable.
 835         (check): New function.
 836         (parse_table_entry, translate, write_resolution,add_output_files,
 837         exec_lto_wrapper,claim_file_handler, onload): Use check instead of
 838         assert.
 839         (cleanup_handler): Use check instead of assert. Remove the arguments
 840         file if it exists.
 841
 842 2009-10-15  Rafael Avila de Espindola  <espindola@google.com>
 843
 844         * lto-plugin.c (resolution_file): New.
 845         (free_1): Update comment.
 846         (free_2): Free resolution_file.
 847         (write_resolution): Write resolution to specified file. Use the
 848         syms array from the symbol table.
 849         (all_symbols_read_handler): Delay call to free_1 past call to
 850         write_resolution.
 851         (process_option): Add a -resolution option.
 852
 853 2009-10-13  Richard Guenther  <rguenther@suse.de>
 854
 855         * Makefile.am (liblto_plugin_la_LIBADD): Link against the
 856         correct libiberty.
 857         * Makefile.in: Regenerated.
 858
 859 2009-10-08  Rafael Avila de Espindola  <espindola@google.com>
 860
 861         * lto-plugin.c (add_input_library): New.
 862         (all_symbols_read_handler): Use add_input_library for items that
 863         start with -l.
 864         (process_option): Fit in 80 columns.
 865         (onload): Handle LDPT_ADD_INPUT_LIBRARY.
 866
 867 2009-10-02  Diego Novillo  <dnovillo@google.com>
 868
 869         * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
 870         and -D_FILE_OFFSET_BITS=64.
 871         * configure.ac: Add AC_SYS_LARGEFILE.
 872         * configure: Regenerate.
 873         * Makefile.in: Regenerate.
 874         * lto-plugin.c: Fix copyright boilerplate.
 875
 876 2009-10-02  Diego Novillo  <dnovillo@google.com>
 877
 878         * Makefile.am (ACLOCAL_AMFLAGS): Define.
 879         * aclocal.m4: Regenerate with aclocal-2.64
 880         * acinclude.m4: Remove.
 881         * Makefile.in: Regenerate with automake-1.11
 882         * configure.ac (AC_PREREQ): Update to 2.64.
 883         * configure: Regenerate.
 884
 885 2009-10-02  Diego Novillo  <dnovillo@google.com>
 886
 887         * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
 888         and -D_FILE_OFFSET_BITS=64.
 889         * configure.ac: Add AC_SYS_LARGEFILE.
 890         * configure: Regenerate.
 891         * Makefile.in: Regenerate.
 892         * lto-plugin.c: Fix copyright boilerplate.
 893
 894 2009-10-02  Diego Novillo  <dnovillo@google.com>
 895
 896         * Makefile.am (ACLOCAL_AMFLAGS): Define.
 897         * aclocal.m4: Regenerate with aclocal-2.64
 898         * acinclude.m4: Remove.
 899         * Makefile.in: Regenerate with automake-1.11
 900         * configure.ac (AC_PREREQ): Update to 2.64.
 901         * configure: Regenerate.
 902
 903 2009-10-02  Rafael Avila de Espindola  <espindola@google.com>
 904
 905         * Makefile.am (liblto_plugin_la_SOURCES): Remove
 906         $(top_srcdir)/../gcc/lto/common.c
 907         * Makefile.in: Regenerate.
 908
 909 2009-10-01  Rafael Avila de Espindola  <espindola@google.com>
 910
 911         * lto-plugin.c (pass_through_items): New.
 912         (num_pass_through_items): New.
 913         (all_symbols_read_handler): Update to use the -pass-through option.
 914         (process_option): Replace -libgcc with -pass-through.
 915
 916 2009-09-30  Rafael Avila de Espindola  <espindola@google.com>
 917
 918         * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
 919         register_cleanup to be set.
 920
 921 2009-09-30  Rafael Avila de Espindola  <espindola@google.com>
 922
 923         * Makefile.am: Remove all reference to ltosymtab.
 924         * Makefile.in: Regenerate.
 925         * lto-symtab.c: Remove.
 926
 927 2009-05-21  Diego Novillo  <dnovillo@google.com>
 928
 929         * configure.ac: Remove call to AC_CHECK_GELF.
 930         Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
 931         * acinclude.m4: Do not include ../config/libelf.m4
 932         * Makefile.am (LIBELFLIBS): Define.
 933         (LIBELFINC): Define.
 934         (AM_CPPFLAGS): Add $(LIBELFINC).
 935         (ltosymtab_LDADD): Add $(LIBELFLIBS).
 936         (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
 937         * lto-plugin.c: Always include <gelf.h>
 938         * lto-symtab.c: Likewise.
 939         * configure: Regenerate.
 940         * Makefile.in: Regenerate.
 941
 942 2009-03-23  Rafael Avila de Espindola  <espindola@google.com>
 943
 944         * lto-plugin.c (libgcc_filename): New.
 945         (all_symbols_read_handler): Pass libgcc to the linker.
 946         (all_symbols_read_handler): Parse -libgcc
 947
 948 2009-02-05  Rafael Avila de Espindola  <espindola@google.com>
 949
 950         * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
 951         * Makefile.in: Regenerate.
 952         * lto-plugin.c (add_output_files): Argument is now a FILE.
 953         (exec_lto_wrapper): Use writeargv and pex.
 954
 955 2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 956
 957         Revert:
 958         2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 959         * lto-plugin.c (exec_lto_wrapper): Use writeargv.
 960
 961
 962 2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 963
 964         * lto-plugin.c (exec_lto_wrapper): Use writeargv.
 965
 966 2009-01-29  Rafael Avila de Espindola  <espindola@google.com>
 967
 968         * lto-plugin.c: Include libiberty.h.
 969         (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
 970         snprintf.
 971
 972 2009-01-29  Rafael Avila de Espindola  <espindola@google.com>
 973
 974         * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
 975         file to lto-wrapper.
 976
 977 2009-01-28  Rafael Avila de Espindola  <espindola@google.com>
 978
 979         * lto-plugin.c (plugin_file_info): Remove fd and elf.
 980         (parse_table_entry): strdup entry->name and entry->comdat_key.
 981         (free_1): Free name and comdat_key. Don't close the file. Don't call
 982         elf_end.
 983         (claim_file_handler): Always call elf_end.
 984
 985 2008-12-23  Rafael Avila de Espindola  <espindola@google.com>
 986
 987         * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
 988         -D_FILE_OFFSET_BITS=64
 989         * Makefile.in: Regenerate
 990
 991 2008-12-22  Rafael Avila de Espindola  <espindola@google.com>
 992
 993         * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
 994         (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
 995         * Makefile.in: Regenerate.
 996         * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
 997         * configure: Regenerate.
 998         * configure.ac: Add AC_SUBST(target_noncanonical).
 999
1000 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
1001
1002         * lto-plugin.c: Include stdbool.h.
1003         (debug, nop): Declare as bool.
1004
1005 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
1006
1007         * lto-plugin.c (nop): New.
1008         (use_original_files): New.
1009         (all_symbols_read_handler): Call use_original_files if nop is true.
1010         (process_option): Parse the -nop option.
1011
1012 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
1013
1014         * lto-plugin.c (debug): New.
1015         (exec_lto_wrapper): Print argv if debug is true.
1016         (process_option): Process the -debug command line option.
1017
1018 2008-12-03  Rafael Avila de Espindola  <espindola@google.com>
1019
1020         * lto-plugin.c (process_option): The argument is now a single option,
1021         not a space separated list.
1022
1023 2008-12-02  Rafael Avila de Espindola  <espindola@google.com>
1024
1025         * lto-plugin.c: Include sys/types.h and sys/wait.h
1026         (output_files, num_output_files, lto_wrapper_argv,
1027         lto_wrapper_num_args): New.
1028         (free_2): Free output_files.
1029         (write_resolution): Disable.
1030         (add_output_files): New.
1031         (exec_lto_wrapper): New.
1032         (all_symbols_read_handler): Run lto-wrapper.
1033         (claim_file_handler): Free lto_file.name and call elf_end.
1034         (process_option): New.
1035
1036 2008-11-26  Rafael Espindola  <espindola@google.com>
1037
1038         * lto-plugin.c (add_input_file): New.
1039         (get_section): Return NULL if get_section fails.
1040         (write_resolution): New.
1041         (all_symbols_read_handler): Call add_input_file.
1042         (claim_file_handler): Unlink the correct file.
1043         (onload): Record add_input_file.
1044
1045 2008-09-23 Rafael Espindola  <espindola@google.com>
1046
1047         * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
1048         Update the location of common.c.
1049         * Makefile.in: Regenerate.
1050         * common.c: Moved to gcc/lto.
1051         * common.h: Moved to gcc/lto.
1052         * lto-plugin.c: Update the location of common.h.
1053         * lto-symtab.c: Update the location of common.h.
1054
1055 2008-09-23 Rafael Espindola  <espindola@google.com>
1056
1057         * common.c: Include common.h.
1058         (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
1059         sizes.
1060         * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
1061         explicit sizes.
1062
1063 2008-09-23 Rafael Espindola  <espindola@google.com>
1064
1065         * lto-plugin.c (plugin_file_info): Add temp.
1066         (cleanup_handler): Only delete temporary files.
1067         (claim_file_handler): Initialize lto_file.temp.
1068
1069 2008-09-23  Rafael Espindola  <espindola@google.com>
1070
1071         * plugin-api.h: Moved to include.
1072
1073 2008-09-23 Rafael Espindola  <espindola@google.com>
1074
1075         * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
1076         format.
1077
1078 2008-09-22 Rafael Espindola  <espindola@google.com>
1079
1080         * plugin-api.h: Copy from binutils' cvs.
1081
1082 2008-09-22 Rafael Espindola  <espindola@google.com>
1083
1084         * lto-symtab.c (get_symbols, add_symbols): Update signature.
1085         * plugin-api.h: Copy from binutils' cvs.
1086
1087 2008-09-22 Rafael Espindola  <espindola@google.com>
1088
1089         * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
1090         Make extern
1091
1092 2008-09-10 Rafael Espindola  <espindola@google.com>
1093
1094         * lto-plugin.c (onload): add missing break statements and asserts.
1095         * lto-symtab.c (claim_file_handler): Make it static.
1096         (all_symbols_read_handler): Make it static.
1097         (all_file_handles): Make it static.
1098         (num_file_handles): Make it static.
1099         (register_claim_file): Make it static.
1100         (register_object): Indent properly.
1101
1102 2008-09-10  Rafael Avila de Espindola  <espindola@google.com>
1103
1104         * Makefile.am (ltosymtab_LDADD): Add -lelf.
1105         * Makefiel.in: Regenerate.
1106         * lto-plugin.c: Include ar.h.
1107         (claim_file_handler): Handle file->offset != 0.
1108         * lto-symtab.c: Include gelf.h.
1109         (all_file_handles): Change type.
1110         (register_object): New.
1111         (register_file): Add support for archives.
1112         (resolve): Update to new type of all_file_handles.
1113         (print): Update to new type of all_file_handles.
1114         (free_all): Update to new type of all_file_handles.
1115         (main): Update to new type of all_file_handles.
1116
1117 2008-09-10  Rafael Avila de Espindola  <espindola@google.com>
1118
1119         * lto-plugin.c (get_string_table): Remove.
1120         (get_section): Use elf_strptr instead of get_string_table.
1121
1122 2008-09-08  Doug Kwan  <dougkwan@google.com>
1123
1124         * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
1125         to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
1126
1127 2008-09-08  Rafael Avila de Espindola  <espindola@google.com>
1128
1129         * Makefile.am (ltosymtab_SOURCES): add common.c.
1130         (ltosymtab_CFLAGS): New.
1131         (liblto_plugin_la_SOURCES): Add common.c.
1132         * Makefile.in: Regenerate.
1133         * common.c: New.
1134         * common.h: New.
1135         * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
1136         (plugin_symtab): New.
1137         (plugin_file_info): New.
1138         (register_all_symbols_read): New.
1139         (get_symbols): New.
1140         (claimed_files): New.
1141         (num_claimed_files): New.
1142         (translate): Don't drop the slot number.
1143         (free_1): New.
1144         (free_2): New.
1145         (all_symbols_read_handler): New.
1146         (claim_file_handler): Record every claimed file.
1147         (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
1148         LDPT_GET_SYMBOLS.
1149         * lto-symtab.c: Include stdlib.h, string.h and common.h.
1150         (current_file_handle): Remove.
1151         (ld_plugin_all_symbols_read_handler): New.
1152         (plugin_handle): New.
1153         (file_handle): New.
1154         (all_file_handles): New.
1155         (num_file_handles): New.
1156         (get_symbols): New.
1157         (register_all_symbols_read): New.
1158         (add_symbols): Don't print the symbols, just record them.
1159         (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
1160         LDPT_GET_SYMBOLS.
1161         (load_plugin): Use plugin_handle.
1162         (register_file): Add the file handle to all_file_handles.
1163         (resolve): New.
1164         (print): New.
1165         (unload_plugin): New.
1166         (free_all): New.
1167         (main): Call all_symbols_read_handler and free resources.
1168
1169 2008-09-03  Rafael Avila de Espindola  <espindola@google.com>
1170
1171         * Makefile.am (AM_CFLAGS): New.
1172         (ltosymtab_LDADD): Remove -lelf. Add -ldl.
1173         (lib_LTLIBRARIES): New.
1174         (liblto_plugin_la_SOURCES): New.
1175         (liblto_plugin_la_LIBADD): New.
1176         * Makefile.in: Regenerate.
1177         * acinclude.m4: Don't include ../config/acx.m4 and
1178         ../config/no-executables.m4.
1179         Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
1180         ../libtool.m4.
1181         * aclocal.m4: Regenerate.
1182         * configure: Regenerate.
1183         * configure.ac: Use AM_PROG_LIBTOOL.
1184         * lto-plugin.c: New.
1185         * lto-symtab.c: Rewrite to use the plugin.
1186         * plugin-api.h: New.
1187
1188 2008-08-25  Rafael Avila de Espindola  <espindola@google.com>
1189
1190         * configure: Regenerate.
1191         * configure.ac: Use AC_CHECK_GELF.
1192         * lto-symtab.c: Include gelf.h.
1193         (get_string_table): Use size independent API.
1194         (printTable): Use lld to print 64 bit integers.
1195
1196 2008-08-22  Rafael Avila de Espindola  <espindola@google.com>
1197
1198         * lto-symtab.c (parse_table_entry): Assert entry->kind and
1199         entry->visibility are valid.
1200
1201 2008-07-22  Rafael Avila de Espindola  <espindola@google.com>
1202         * lto-symtab.c (table_entry): Add comdat.
1203         (parse_table_entry): Read comdat.
1204
1205 2008-08-21  Rafael Espindola  <espindola@google.com>
1206
1207         * Makefile.am: New.
1208         * Makefile.in: New.
1209         * acinclude.m4: New.
1210         * aclocal.m4: New.
1211         * configure: New.
1212         * configure.ac: New.
1213         * lto-symtab.c: New.