12024-06-20 Release Manager 2 3 * GCC 12.4.0 released. 4 52023-05-08 Release Manager 6 7 * GCC 12.3.0 released. 8 92022-08-19 Release Manager 10 11 * GCC 12.2.0 released. 12 132022-05-06 Release Manager 14 15 * GCC 12.1.0 released. 16 172022-03-22 Jakub Jelinek <jakub@redhat.com> 18 19 PR lto/102426 20 * configure.ac (LTO_PLUGIN_USE_SYMVER, LTO_PLUGIN_USE_SYMVER_GNU, 21 LTO_PLUGIN_USE_SYMVER_SUN): New test for symbol versioning support. 22 * Makefile.am (version_arg, version_dep): Set conditionally based 23 on LTO_PLUGIN_USE_SYMVER*. 24 (liblto_plugin_la_LDFLAGS): Use $(version_arg) instead of 25 -export-symbols-regex onload. 26 (liblto_plugin_la_DEPENDENCIES): Depend on $(version_dep). 27 * lto-plugin.map: New file. 28 * configure: Regenerated. 29 * Makefile.in: Regenerated. 30 312022-03-11 Tobias Burnus <tobias@codesourcery.com> 32 33 * lto-plugin.c (all_symbols_read_handler): With -save-temps, use 34 link_output_name for -foffload-objects's file name, if available. 35 362022-03-01 Martin Liska <mliska@suse.cz> 37 38 * lto-plugin.c (process_offload_section): Use a linker as many 39 comments are connected to gold linker. 40 (process_option): Likewise. 41 422021-12-02 Rasmus Villemoes <rasmus.villemoes@prevas.dk> 43 44 * lto-plugin.c: Fix -linker-output-auto-notlo-rel -> 45 -linker-output-auto-nolto-rel typo. 46 (process_option): Adjust accordingly, accepting both old and 47 new spelling. 48 492021-09-13 Andrew Pinski <apinski@marvell.com> 50 51 PR lto/49664 52 * Makefile.am: Export only onload. 53 * Makefile.in: Regenerate. 54 552021-06-25 Richard Biener <rguenther@suse.de> 56 57 * lto-plugin.c (ltrans_objects): New global. 58 (all_symbols_read_handler): If -ltrans-objects was specified, 59 add the output files from the specified file directly. 60 (process_option): Handle -ltrans-objects. 61 622021-05-10 Martin Liska <mliska@suse.cz> 63 64 * lto-plugin.c (LTO_SEGMENT_NAME): Remove. 65 (LTO_SYMTAB_PREFIX): Likewise. 66 (LTO_SYMTAB_PREFIX_LEN): Likewise. 67 (LTO_SYMTAB_EXT_PREFIX): Likewise. 68 (LTO_SYMTAB_EXT_PREFIX_LEN): Likewise. 69 (LTO_LTO_PREFIX): Likewise. 70 (LTO_LTO_PREFIX_LEN): Likewise. 71 (OFFLOAD_SECTION): Likewise. 72 (OFFLOAD_SECTION_LEN): Likewise. 73 (startswith): New function. 74 (all_symbols_read_handler): Use it. 75 (process_symtab): Likewise. 76 (process_symtab_extension): Likewise. 77 (process_offload_section): Likewise. 78 (process_option): Likewise. 79 802021-05-03 H.J. Lu <hjl.tools@gmail.com> 81 82 PR bootstrap/99703 83 * configure: Regenerated. 84 852021-04-21 Martin Liska <mliska@suse.cz> 86 87 * lto-plugin.c (exec_lto_wrapper): Make a temp variable. 88 892021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org> 90 91 * configure: Re-generate. 92 932020-11-29 John David Anglin <danglin@gcc.gnu.org> 94 95 * configure: Regenerate. 96 972020-11-25 Matthew Malcomson <matthew.malcomson@arm.com> 98 99 * Makefile.am: Avoid using sanitizer. 100 * Makefile.in: Regenerate. 101 1022020-09-10 Jonathan Yong <10walls@gmail.com> 103 104 * Makefile.am: drop versioning from libtool completely. 105 * Makefile.in: regenerate. 106 1072020-09-09 Nick Clifton <nickc@redhat.com> 108 109 * lto-plugin.c (struct plugin_symtab): Add last_sym field. 110 (parse_symtab_extension): Only read as many entries as are 111 available in the buffer. Store the data read into the symbol 112 table indexed from last_sym. Increment last_sym. 113 1142020-07-30 H.J. Lu <hjl.tools@gmail.com> 115 116 PR bootstrap/96202 117 * configure: Regenerated. 118 1192020-05-29 H.J. Lu <hjl.tools@gmail.com> 120 121 PR bootstrap/95413 122 * configure: Regenerated. 123 1242020-05-26 Alexandre Oliva <oliva@adacore.com> 125 126 * lto-plugin.c (skip_in_suffix): New. 127 (exec_lto_wrapper): Use skip_in_suffix and concat to build 128 non-temporary output names. 129 (onload): Look for -dumpdir in COLLECT_GCC_OPTIONS, and 130 override link_output_name with it. 131 1322020-05-12 H.J. Lu <hongjiu.lu@intel.com> 133 134 PR bootstrap/94998 135 * configure: Regenerated. 136 1372020-05-05 Eric Botcazou <ebotcazou@adacore.com> 138 139 * lto-plugin.c: Document -linker-output-auto-notlo-rel option. 140 (linker_output_set): Change type to bool. 141 (linker_output_known): Likewise. 142 (linker_output_auto_nolto_rel): New variable. 143 (all_symbols_read_handler): Take it into account. 144 <LDPO_REL>: Do not issue the warning if it is set. 145 (process_option): Process -linker-output-auto-notlo-rel. 146 (cleanup_handler): Remove unused variable. 147 (onload) <LDPT_LINKER_OUTPUT>: Adjust to above type change. 148 1492020-04-28 H.J. Lu <hongjiu.lu@intel.com> 150 151 PR bootstrap/94739 152 * configure: Regenerated. 153 1542020-04-25 H.J. Lu <hongjiu.lu@intel.com> 155 156 PR bootstrap/94739 157 * Makefile.am (AM_CFLAGS): Add $(CET_HOST_FLAGS). 158 * configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and 159 AC_SUBST(CET_HOST_FLAGS). 160 * Makefile.in: Regenerated. 161 * aclocal.m4: Likewise. 162 * configure: Likewise. 163 1642020-03-19 Martin Liska <mliska@suse.cz> 165 166 * lto-plugin.c (LTO_SECTION_PREFIX): Rename to ... 167 (LTO_SYMTAB_PREFIX): ... this. 168 (LTO_SECTION_PREFIX_LEN): Rename to ... 169 (LTO_SYMTAB_PREFIX_LEN): ... this. 170 (LTO_SYMTAB_EXT_PREFIX): New. 171 (LTO_SYMTAB_EXT_PREFIX_LEN): New. 172 (LTO_LTO_PREFIX): New. 173 (LTO_LTO_PREFIX_LEN): New. 174 (parse_table_entry): Fill up unused to zero. 175 (parse_table_entry_extension): New. 176 (parse_symtab_extension): New. 177 (finish_conflict_resolution): Change type 178 for resolution. 179 (process_symtab): Use new macro name. 180 (process_symtab_extension): New. 181 (claim_file_handler): Parse also process_symtab_extension. 182 (onload): Call new add_symbols_v2. 183 1842020-01-01 Jakub Jelinek <jakub@redhat.com> 185 186 Update copyright years. 187 1882019-09-27 Maciej W. Rozycki <macro@wdc.com> 189 190 * configure: Regenerate. 191 1922019-05-15 Iain Sandoe <iain@sandoe.co.uk> 193 194 * lto-plugin.c (cleanup_handler): Remove unused var. 195 1962019-05-15 Iain Sandoe <iain@sandoe.co.uk> 197 198 * lto-plugin.c (exec_lto_wrapper): Make the wrapper 199 arguments filename more user-friendly. 200 (file_exists, maybe_unlink): New. 201 (cleanup_handler): Use maybe unlink to handle the 202 case when temps should be saved. 203 (process_option): Look for -v, —-version, -save-temps. 204 (onload): Record the linker output file name. 205 Check for -v, —-version, -save-temps in the GCC collect 206 options environment. 207 2082019-02-26 Martin Liska <mliska@suse.cz> 209 210 * lto-symtab.c: Remove. 211 2122019-01-01 Jakub Jelinek <jakub@redhat.com> 213 214 Update copyright years. 215 2162018-10-31 Joseph Myers <joseph@codesourcery.com> 217 218 PR bootstrap/82856 219 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. 220 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 221 2222018-05-30 Jan Hubicka <jh@suse.cz> 223 224 * lto-plugin.c: (non_claimed_files): New static var. 225 (linker_ouput_known): New static var. 226 (all_symbols_read_handler): When user specifies linker output do not 227 imply it; output warning when nonlto-rel mode is forced. 228 (claim_file_header): Record number of nonclaimed files. 229 (process_option): Remember if linker output is known 230 2312018-04-18 David Malcolm <dmalcolm@redhat.com> 232 233 PR jit/85384 234 * configure: Regenerate. 235 2362018-01-03 Jakub Jelinek <jakub@redhat.com> 237 238 Update copyright years. 239 2402017-07-21 Georg-Johann Lay <avr@gjlay.de> 241 242 PR lto/81487 243 * lto-plugin.c (claim_file_handler): Use xasprintf instead of 244 asprintf. 245 [hi!=0]: Swap hi and lo arguments supplied to xasprintf. 246 2472017-01-17 Jakub Jelinek <jakub@redhat.com> 248 249 PR other/79046 250 * configure.ac: Add GCC_BASE_VER. 251 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to 252 get version from BASE-VER file. 253 * configure: Regenerated. 254 * Makefile.in: Regenerated. 255 2562017-01-04 Jakub Jelinek <jakub@redhat.com> 257 258 Update copyright years. 259 2602016-11-15 Matthias Klose <doko@ubuntu.com> 261 262 * configure: Regenerate. 263 2642016-02-25 Ilya Verbin <ilya.verbin@intel.com> 265 266 PR driver/68463 267 * lto-plugin.c (struct plugin_offload_file): New. 268 (offload_files): Change type. 269 (offload_files_last, offload_files_last_obj): New. 270 (offload_files_last_lto): New. 271 (free_2): Adjust accordingly. 272 (all_symbols_read_handler): Don't add offload files to lto_arg_ptr. 273 Don't call free_1 for offload_files. Write names of object files with 274 offloading to the temporary file. Add new option to lto_arg_ptr. 275 (claim_file_handler): Don't claim file if it contains offload sections 276 without LTO sections. If it contains offload sections, add to the list. 277 2782016-01-15 Martin Liska <mliska@suse.cz> 279 280 * lto-plugin.c (all_symbols_read_handler): Assign default 281 value to a string variable. 282 2832015-11-25 Jan Hubicka <jh@suse.cz> 284 285 PR lto/67548 286 * lto-plugin.c (linker_output, linker_output_set): New statics. 287 (all_symbols_read_handler): Add -flinker-output option. 288 (onload): Record linker_output info. 289 2902015-07-02 Uros Bizjak <ubizjak@gmail.com> 291 292 * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS. 293 * configure: Regenerate. 294 * config.h.in: Ditto. 295 2962015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> 297 298 * Makefile.am: Drop 'by automake version' from top-level comment. 299 * Makefile.in: Regenerated with automake-1.11.6. 300 * aclocal.m4: Likewise. 301 * configure: Likewise. 302 3032015-02-06 H.J. Lu <hongjiu.lu@intel.com> 304 305 * lto-plugin.c (release_input_file): Removed. 306 (claim_file_handler): Don't call release_input_file. 307 (onload): Don't set release_input_file. 308 3092015-02-05 H.J. Lu <hongjiu.lu@intel.com> 310 311 * lto-plugin.c (claim_file_handler): Pass handle to 312 release_input_file. 313 3142015-02-05 H.J. Lu <hongjiu.lu@intel.com> 315 316 * lto-plugin.c (claim_file_handler): Call release_input_file only 317 if file is claimed. 318 3192015-01-28 H.J. Lu <hongjiu.lu@intel.com> 320 321 * lto-plugin.c (claim_file_handler): Call release_input_file only 322 if it is not NULL. 323 3242015-01-28 H.J. Lu <hongjiu.lu@intel.com> 325 326 PR lto/64837 327 * lto-plugin.c (release_input_file): New. 328 (claim_file_handler): Call release_input_file. 329 (onload): Set release_input_file. 330 3312014-12-09 Ilya Verbin <ilya.verbin@intel.com> 332 333 * lto-plugin.c (offload_files, num_offload_files): New static variables. 334 (free_1): Use arguments instead of global variables. 335 (free_2): Free offload_files. 336 (all_symbols_read_handler): Add names from offload_files to lto-wrapper 337 arguments. 338 (claim_file_handler): Do not add file to claimed_files if it contains 339 offload sections without LTO sections. Add it to offload_files instead. 340 3412014-11-21 H.J. Lu <hongjiu.lu@intel.com> 342 343 PR bootstrap/63784 344 * configure: Regenerated. 345 3462014-11-13 Ilya Verbin <ilya.verbin@intel.com> 347 Bernd Schmidt <bernds@codesourcery.com> 348 Andrey Turetskiy <andrey.turetskiy@intel.com> 349 Michael Zolotukhin <michael.v.zolotukhin@intel.com> 350 351 * lto-plugin.c (OFFLOAD_SECTION, OFFLOAD_SECTION_LEN): Define. 352 (struct plugin_objfile): Add new field "offload". 353 (process_offload_section): New static function. 354 (claim_file_handler): Claim file if it contains offload sections. 355 3562014-11-13 Bernd Schmidt <bernds@codesourcery.com> 357 Thomas Schwinge <thomas@codesourcery.com> 358 Ilya Verbin <ilya.verbin@intel.com> 359 Andrey Turetskiy <andrey.turetskiy@intel.com> 360 361 * Makefile.am (libexecsubdir): Tweak for the possibility of being 362 configured for offload compiler. 363 (accel_dir_suffix, real_target_noncanonical): New variables substituted 364 by configure. 365 * Makefile.in: Regenerate. 366 * configure: Regenerate. 367 * configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new 368 variables. 369 3702014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 371 372 PR target/63610 373 * configure: Regenerate. 374 3752014-08-26 H.J. Lu <hongjiu.lu@intel.com> 376 377 PR bootstrap/62260 378 * Makefile.am (gcc_build_dir): Set to @gcc_build_dir@. 379 * configure.ac (gcc_build_dir): Set and AC_SUBST according to 380 $host_subdir. 381 * Makefile.in: Regenerated. 382 * configure: Likewise. 383 3842014-06-13 Thomas Schwinge <thomas@codesourcery.com> 385 386 * configure.ac (--with-libiberty): New configure option. 387 * configure: Regenerate. 388 * Makefile.am (libiberty, libiberty_noasan, libiberty_pic): New 389 variables. 390 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS) 391 (liblto_plugin_la_DEPENDENCIES): Use them. 392 * Makefile.in: Regenerate. 393 3942014-05-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 395 396 PR lto/60981 397 * configure.ac: Check for -static-libgcc. 398 * configure: Regenerate. 399 4002014-04-17 Jakub Jelinek <jakub@redhat.com> 401 402 PR sanitizer/56781 403 * Makefile.am (CFLAGS, LDFLAGS): Filter out -fsanitize=address. 404 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS, 405 liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a 406 over ../libiberty/pic/libiberty.a if the former exists. 407 * Makefile.in: Regenerated. 408 409 PR sanitizer/56781 410 * Makefile.am (LTLDFLAGS, liblto_plugin_la_LINK): New variables. 411 * Makefile.in: Regenerated. 412 4132014-04-02 Richard Biener <rguenther@suse.de> 414 415 * lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin 416 is set in COLLECT_GCC_OPTIONS. 417 4182014-03-28 Richard Biener <rguenther@suse.de> 419 420 * lto-plugin.c (process_symtab): Handle EINTR and short reads. 421 4222014-03-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 423 424 * configure.ac (ac_lto_plugin_ldflags): Set to -Wc,-static-libgcc 425 for gcc. 426 * configure: Regenerate. 427 * Makefile.am (AM_LDFLAGS): New variable. 428 (liblto_plugin_la_LDFLAGS): Add it. 429 * Makefile.in: Regenerate. 430 4312013-09-20 Alan Modra <amodra@gmail.com> 432 433 * configure: Regenerate. 434 4352012-09-14 David Edelsohn <dje.gcc@gmail.com> 436 437 * configure: Regenerated. 438 4392012-05-29 Joseph Myers <joseph@codesourcery.com> 440 441 * lto-plugin.c: Fix typo. 442 4432012-05-16 H.J. Lu <hongjiu.lu@intel.com> 444 445 * configure: Regenerated. 446 4472012-02-22 Kai Tietz <ktietz@redhat.com> 448 449 PR lto/50616 450 * lto-plugin.c (PRI_LL): New macro. 451 (dump_symtab): Use PRI_LL instead of ll in print. 452 (process_symtab): Use PRI_LL instead of ll in scan. 453 4542011-12-20 Andreas Schwab <schwab@linux-m68k.org> 455 456 * configure: Regenerate. 457 4582011-12-19 Andreas Schwab <schwab@linux-m68k.org> 459 460 * configure: Regenerate. 461 4622011-11-21 Andreas Tobler <andreast@fgznet.ch> 463 464 * configure: Regenerate. 465 4662011-10-02 Jan Hubicka <jh@suse.cz> 467 468 PR lto/47247 469 * lto-plugin.c (get_symbols_v2): New variable. 470 (write_resolution): Use V2 API when available. 471 (onload): Handle LDPT_GET_SYMBOLS_V2. 472 4732011-09-30 H.J. Lu <hongjiu.lu@intel.com> 474 Andi Kleen <ak@linux.intel.com> 475 476 PR lto/50568 477 * lto-plugin.c (sym_aux): Change id to unsigned long long. 478 (plugin_symtab): Likewise. 479 (dump_symtab): Likewise. 480 (resolve_conflicts): Likewise. 481 (process_symtab): Likewise. 482 4832011-08-10 Richard Guenther <rguenther@suse.de> 484 485 PR bootstrap/49907 486 lto-plugin/ 487 * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence. 488 * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror. 489 * configure: Regenerate. 490 * Makefile.in: Likewise. 491 * aclocal.m4: Likewise. 492 4932011-04-20 Jim Meyering <meyering@redhat.com> 494 495 * lto-plugin.c (free_1, free_2): Remove useless if-before-free. 496 4972011-04-05 Richard Guenther <rguenther@suse.de> 498 499 PR bootstrap/48431 500 * lto-plugin.c (claim_file_handler): Do not declare vars in code. 501 5022011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 503 504 * Makefile.in: Regenerate. 505 * aclocal.m4: Regenerate. 506 * configure: Regenerate. 507 5082011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 509 510 * Makefile.am (all-local): Rename from 'all'. 511 * Makefile.in: Regenerate. 512 5132011-02-12 Alexandre Oliva <aoliva@redhat.com> 514 515 PR lto/47225 516 * Makefile.am (gcc_build_dir, in_gcc_libs): New. 517 (liblto_plugin_la_LDFLAGS): Add -module. 518 (copy_lto_plugin): Renamed to... 519 ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying 520 of static modules. 521 * Makefile.in: Rebuild. 522 5232011-02-07 Kai Tietz <kai.tietz@onevision.com> 524 525 PR lto/47225 526 * Makefile.am (Wc): New helper for encoding -Wc,. 527 (liblto_plugin_la_LIBADD): Use Wc for libiberty library. 528 (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty. 529 * Makefile.in: Regenerated. 530 5312011-02-07 Paolo Bonzini <bonzini@gnu.org> 532 533 Revert: 534 535 2011-02-07 Kai Tietz <kai.tietz@onevision.com> 536 537 PR lto/47225 538 * Makefile.am (Wl): New helper for encoding -Wl,. 539 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 540 * Makefile.in: Regenerated. 541 5422011-02-07 Kai Tietz <kai.tietz@onevision.com> 543 544 PR lto/47225 545 * Makefile.am (Wl): New helper for encoding -Wl,. 546 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 547 * Makefile.in: Regenerated. 548 5492011-01-25 Ian Lance Taylor <iant@google.com> 550 551 * lto-plugin.c (gold_version): New static variable. 552 (all_symbols_read_handler): Don't check pass_through_items if 553 using gold 1.11 or later. 554 (onload): Set gold_version if we see LDPT_GOLD_VERSION. 555 5562011-01-12 Richard Guenther <rguenther@suse.de> 557 558 PR lto/47264 559 * lto-plugin.c (parse_table_entry): Use memcpy to access 560 unaligned fields. 561 5622010-12-20 Dave Korn <dave.korn.cygwin@gmail.com> 563 564 * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag. 565 * Makefile.in: Regenerate. 566 5672010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 568 569 Revert last change. 570 5712010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 572 573 * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define. 574 (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty. 575 (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty. 576 * Makefile.in: Regenerate. 577 5782010-12-10 Dave Korn <dave.korn.cygwin@gmail.com> 579 580 PR middle-end/46674 581 PR lto/43157 582 * configure.ac (SYM_STYLE): Don't AC_DEFINE. 583 * lto-plugin.c (sym_style): Don't use it; default to ss_none. 584 * configure: Regenerate. 585 * config.h.in: Likewise. 586 5872010-12-06 Dave Korn <dave.korn.cygwin@gmail.com> 588 589 PR target/40125 590 PR lto/46695 591 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 592 * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but 593 override -bindir setting. 594 * aclocal.m4: Regenerate. 595 * configure: Regenerate. 596 * Makefile.in: Regenerate. 597 5982010-12-05 Kai Tietz <kai.tietz@onevision.com> 599 600 * config.h.in: Regenerated. 601 * configure: Regenerated. 602 * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT. 603 * lto-plugin.c (WIFEXITED): Define default. 604 (WEXITSTATUS): Likeiwse. 605 6062010-12-01 Kai Tietz <kai.tietz@onevision.com> 607 608 * config.h.in: Regenerated. 609 * configure: Regenerated. 610 * Makefile.in: Regenerated. 611 * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h. 612 * lto-plugin.c: Include sys/wait.h conditionally. 613 * aclocal.m4: Regenerated. 614 6152010-11-13 Kai Tietz <kai.tietz@onevision.com> 616 617 * lto-plugin.c (add_output_files): Fix memory leak. 618 6192010-11-11 Dave Korn <dave.korn.cygwin@gmail.com> 620 621 PR bootstrap/46397 622 PR bootstrap/46362 623 * configure.ac: Add AC_TYPE_INT64_T test. 624 * config.h.in: Regenerate. 625 * configure: Likewise. 626 * lto-plugin.c (debug): Use char not bool. 627 (nop): Likewise. 628 (check_1): Rename from check, and use int not bool for gate argument. 629 (check): Macro wrapper for the above to coerce gate argument into 630 boolean-valued integer in case it has pointer type. 631 (parse_table_entry): Use 0 not false. 632 (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size 633 into two 32-bit parts and printing as hex ints. 634 6352010-11-03 Dave Korn <dave.korn.cygwin@gmail.com> 636 637 PR lto/46291 638 * lto-plugin.c (claim_file_handler): Don't close file descriptor. 639 6402010-11-03 Dave Korn <dave.korn.cygwin@gmail.com> 641 642 PR lto/46273 643 * lto-plugin.h: Delete. 644 * lto-plugin-elf.c: Likewise. 645 * lto-plugin-coff.c: Likewise. 646 * configure.ac: Don't use libelf, don't source config.gcc. 647 (LIBELFLIBS): Delete. 648 (LIBELFINC): Delete. 649 (LTO_FORMAT): Delete. 650 (SYM_STYLE): Add AC_DEFINE var, set based on $target. 651 (config.h): Add AC_CONFIG_HEADERS directive. 652 * Makefile.am (LIBELFLIBS): Delete. 653 (LIBELFINC): Delete. 654 (LTO_FORMAT): Delete. 655 (DEFS): Import. 656 (AM_CPPFLAGS): Use it. Don't use LIBELFINC. 657 (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include 658 any object-format-specific source file in the link. 659 (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS. 660 * config.h.in: Generate. 661 * configure: Regenerate. 662 * Makefile.in: Likewise. 663 * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h. 664 (LTO_SEGMENT_NAME): New definition. 665 (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h. 666 (LTO_SECTION_PREFIX_LEN): New definition. 667 (struct sym_aux): Struct definition moved here from lto-plugin.h. 668 (struct plugin_symtab): Likewise. 669 (struct plugin_objfile): Likewise. 670 (struct plugin_objfile): New struct def. 671 (enum symbol_style): New enum type. 672 (add_symbols): Make static. 673 (claimed_files): Likewise. 674 (num_claimed_files): Likewise. 675 (sym_style): New global. 676 (check): Make static. 677 (parse_table_entry): Likewise. Respect sym_style when extracting 678 symbol from symtab entry. 679 (translate): Make static. 680 (resolve_conflicts): Likewise. 681 (process_symtab): New function, per-section callback version of 682 old object-format-specific handling from deleted lto-plugin-elf.c. 683 (claim_file_handler): Convert ELF-specific version from deleted 684 lto-plugin-elf.c to simple_object interface and move here. 685 (process_options): Allow new '-sym-style=' option. 686 (onload): Don't call deleted onload_format_checks hook. 687 6882010-10-11 Kai Tietz <kai.tietz@onevision.com> 689 690 * lto-plugin.c (dump_symtab): Correct printf argument type. 691 (finish_conflict_resolution): Initialize resolution. 692 6932010-10-08 H.J. Lu <hongjiu.lu@intel.com> 694 695 PR bootstrap/45951 696 * configure.ac: Add AC_CANONICAL_SYSTEM. 697 * configure: Regenerated. 698 6992010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> 700 701 * configure.ac: Source config.gcc to determine lto_binary_reader. 702 (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader. 703 * Makefile.am (LTO_FORMAT): Import. 704 (liblto_plugin_la_SOURCES): Add object format dependent module 705 defined by LTO_FORMAT. 706 (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty, 707 and work around libtool warning. 708 * configure: Regenerate. 709 * Makefile.in: Likewise. 710 * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h. 711 (struct sym_aux): Likewise. 712 (struct plugin_symtab): Likewise. 713 (struct plugin_file_info): Likewise. 714 (LTO_SECTION_PREFIX): Likewise. 715 (add_symbols): Make non-static. 716 (claimed_files): Likewise. 717 (num_claimed_files): Likewise. 718 (check): Likewise. 719 (parse_table_entry): Likewise. 720 (translate): Likewise. 721 (resolve_conflicts): Likewise. 722 (process_symtab): Move to new lto-plugin-elf.c object format dependent 723 source file. 724 (claim_file_handler): Likewise, and make non-static. 725 (onload): Call new onload_format_checks function. 726 * lto-plugin.h: New file. 727 (LTO_SECTION_PREFIX): Move here. 728 (struct sym_aux): Likewise. 729 (struct plugin_symtab): Likewise. 730 (struct plugin_file_info): Likewise. 731 (claim_file_handler): Add new function prototype. 732 (onload_format_checks): Likewise. 733 (check): Declare extern. 734 (translate): Likewise. 735 (parse_table_entry): Likewise. 736 (resolve_conflicts): Likewise. 737 (add_symbols): Likewise. 738 (claimed_files): Likewise. 739 (num_claimed_files): Likewise. 740 * lto-plugin-elf.c (process_symtab): Move here. 741 (claim_file_handler): Likewise, and make non-static. 742 (onload_format_checks): New function factored out from onload. 743 * lto-plugin-coff.c (claim_file_handler): New function stub. 744 (onload_format_checks): Likewise. 745 7462010-08-05 Andi Kleen <ak@linux.intel.com> 747 748 * lto-plugin.c: Include <hashtab.h> 749 (sym_aux): Add next_conflict field to save conflict chains. 750 (plugin_file_info): Add conflicts symtab. 751 (parse_table_entry): Initialize aux->next_conflict. 752 (process_symtab): Increment found. 753 (dump_symtab): Add. 754 (finish_conflict_resolution): Add. 755 (free_symtab): Add. 756 (write_resolution): Remove symbols loop and move into 757 dump_symtab. Call dump_symtab for main symbol and conflicts table. 758 Call free_symtab to free conflicts table. 759 (SWAP): Add. 760 (eq_sym): Add. 761 (hash_sym): Add. 762 (symbol_strength): Add. 763 (resolve_conflicts): Add. 764 (claim_file_handler): Add n variable. Check return value of 765 process_symtab. Call resolve_conflicts. 766 7672010-07-27 Andi Kleen <ak@linux.intel.com> 768 769 * lto-plugin.c (translate): Remove debug fprintf. 770 7712010-07-23 H.J. Lu <hongjiu.lu@intel.com> 772 773 PR bootstrap/45042 774 * lto-plugin.c (translate): Cast to unsigned long. 775 7762010-07-23 Andi Kleen <ak@linux.intel.com> 777 778 PR lto/44992 779 * lto-plugin.c (sym_aux): Add. 780 (plugin_symtab): Remove slots. Add aux and id. 781 (parse_table_entry): Change to use aux instead of slots. 782 (LTO_SECTION_PREFIX): Add. 783 (translate): Improve buffer allocation. Change to append 784 symbols to existing out buffer. 785 (get_section): Remove. 786 (process_symtab): Add. 787 (free_2): Free symtab->aux. 788 (write_resolution): Handle aux instead of slots. 789 Print sub id to resolution file. 790 (claim_file_handler): Clear lto_file. Replace get_symtab/translate 791 calls with call to process_symtab. 792 7932010-07-22 Richard Guenther <rguenther@suse.de> 794 795 * Makefile.am: New copy_lto_plugin rule to install the plugin 796 into ../gcc. 797 * Makefile.in: Regenerated. 798 7992010-05-21 Richard Guenther <rguenther@suse.de> 800 801 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL. 802 8032010-05-07 Richard Guenther <rguenther@suse.de> 804 805 * lto-plugin.c (free_2): Do not free resolution_file. 806 (write_resolution): Check that we were passed a resolution file. 807 (all_symbols_read_handler): Adjust. 808 (cleanup_handler): Do not remove the resolution file. 809 (process_option): Handle -fresolution=. 810 8112010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 812 813 PR other/43620 814 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 815 * Makefile.in: Regenerate. 816 8172010-04-23 Richard Guenther <rguenther@suse.de> 818 819 PR lto/41550 820 * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc. 821 (translate): Likewise. 822 (all_symbols_read_handler): Likewise. 823 (claim_file_handler): Likewise. 824 (process_option): Likewise. 825 (add_output_files): Likewise. Remove filename length limit. 826 8272010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 828 829 * Makefile.in: Regenerate. 830 * aclocal.m4: Regenerate. 831 8322010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com> 833 834 PR lto/43336 835 * lto-plugin.c (cleanup_handler): Delete temporary output files. 836 8372010-01-11 Richard Guenther <rguenther@suse.de> 838 839 PR lto/41569 840 * Makefile.am: Disable dependencies. 841 * Makefile.in: Regenerated. 842 8432010-01-03 H.J. Lu <hongjiu.lu@intel.com> 844 845 PR lto/42520 846 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command 847 if -v is passed. 848 8492009-12-05 H.J. Lu <hongjiu.lu@intel.com> 850 851 PR bootstrap/42306 852 * configure: Regenerated. 853 * Makefile.in: Likewise. 854 8552009-11-19 Rafael Avila de Espindola <espindola@google.com> 856 857 PR bootstrap/42096 858 * lto-plugin.c (claim_file_handler): Print offsets in hex. 859 8602009-11-12 Rafael Avila de Espindola <espindola@google.com> 861 862 * lto-plugin.c (write_resolution): Assume resolution_file is set. 863 Print the symbol name. 864 (all_symbols_read_handler): Create a resolution file. 865 Pass it to gcc. 866 (cleanup_handler): Remove the resolution file. 867 (process_option): Drop the -resolution option. 868 8692009-11-05 Rafael Avila de Espindola <espindola@google.com> 870 871 * lto-plugin.c (temp_obj_dir_name): Remove. 872 (arguments_file_name): New. 873 (free_2): Free arguments_file_name instead of temp_obj_dir_name. 874 (exec_lto_wrapper): Create arguments file with make_temp_file. 875 (cleanup_handler): Don't remove the temporary directory. Remove the 876 arguments file. 877 (onload): Don't create the temporary directory. 878 8792009-11-04 Richard Guenther <rguenther@suse.de> 880 Rafael Avila de Espindola <espindola@google.com> 881 882 * lto-plugin.c (plugin_file_info): Remove temp field. 883 (cleanup_handler): Don't delete temporary objects. 884 (claim_file_handler): Don't create temporary objects. 885 8862009-11-04 Rafael Avila de Espindola <espindola@google.com> 887 888 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging. 889 8902009-10-30 Rafael Avila de Espindola <espindola@google.com> 891 892 PR41871 893 * lto-plugin.c (claim_file_handler): Close files that we created. 894 8952009-10-28 Rafael Avila de Espindola <espindola@google.com> 896 897 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of 898 LDPL_ERROR 899 9002009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com> 901 902 PR lto/41652 903 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT. 904 * configure: Regenerate. 905 9062009-10-26 Richard Guenther <rguenther@suse.de> 907 908 * configure.ac: Use AM_MAINTAINER_MODE. 909 * acinclude.m4: Remove. 910 * configure: Re-generate. 911 * Makefile.in: Likewise. 912 * aclocal.m4: Likewise. 913 9142009-10-19 Rafael Avila de Espindola <espindola@google.com> 915 916 PR40790 917 * configure: Regenerate. 918 * configure.ac: Add AC_TYPE_UINT64_T. 919 9202009-10-16 Rafael Avila de Espindola <espindola@google.com> 921 922 * lto-plugin.c (message): New variable. 923 (check): New function. 924 (parse_table_entry, translate, write_resolution,add_output_files, 925 exec_lto_wrapper,claim_file_handler, onload): Use check instead of 926 assert. 927 (cleanup_handler): Use check instead of assert. Remove the arguments 928 file if it exists. 929 9302009-10-15 Rafael Avila de Espindola <espindola@google.com> 931 932 * lto-plugin.c (resolution_file): New. 933 (free_1): Update comment. 934 (free_2): Free resolution_file. 935 (write_resolution): Write resolution to specified file. Use the 936 syms array from the symbol table. 937 (all_symbols_read_handler): Delay call to free_1 past call to 938 write_resolution. 939 (process_option): Add a -resolution option. 940 9412009-10-13 Richard Guenther <rguenther@suse.de> 942 943 * Makefile.am (liblto_plugin_la_LIBADD): Link against the 944 correct libiberty. 945 * Makefile.in: Regenerated. 946 9472009-10-08 Rafael Avila de Espindola <espindola@google.com> 948 949 * lto-plugin.c (add_input_library): New. 950 (all_symbols_read_handler): Use add_input_library for items that 951 start with -l. 952 (process_option): Fit in 80 columns. 953 (onload): Handle LDPT_ADD_INPUT_LIBRARY. 954 9552009-10-02 Diego Novillo <dnovillo@google.com> 956 957 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 958 and -D_FILE_OFFSET_BITS=64. 959 * configure.ac: Add AC_SYS_LARGEFILE. 960 * configure: Regenerate. 961 * Makefile.in: Regenerate. 962 * lto-plugin.c: Fix copyright boilerplate. 963 9642009-10-02 Diego Novillo <dnovillo@google.com> 965 966 * Makefile.am (ACLOCAL_AMFLAGS): Define. 967 * aclocal.m4: Regenerate with aclocal-2.64 968 * acinclude.m4: Remove. 969 * Makefile.in: Regenerate with automake-1.11 970 * configure.ac (AC_PREREQ): Update to 2.64. 971 * configure: Regenerate. 972 9732009-10-02 Diego Novillo <dnovillo@google.com> 974 975 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 976 and -D_FILE_OFFSET_BITS=64. 977 * configure.ac: Add AC_SYS_LARGEFILE. 978 * configure: Regenerate. 979 * Makefile.in: Regenerate. 980 * lto-plugin.c: Fix copyright boilerplate. 981 9822009-10-02 Diego Novillo <dnovillo@google.com> 983 984 * Makefile.am (ACLOCAL_AMFLAGS): Define. 985 * aclocal.m4: Regenerate with aclocal-2.64 986 * acinclude.m4: Remove. 987 * Makefile.in: Regenerate with automake-1.11 988 * configure.ac (AC_PREREQ): Update to 2.64. 989 * configure: Regenerate. 990 9912009-10-02 Rafael Avila de Espindola <espindola@google.com> 992 993 * Makefile.am (liblto_plugin_la_SOURCES): Remove 994 $(top_srcdir)/../gcc/lto/common.c 995 * Makefile.in: Regenerate. 996 9972009-10-01 Rafael Avila de Espindola <espindola@google.com> 998 999 * lto-plugin.c (pass_through_items): New. 1000 (num_pass_through_items): New. 1001 (all_symbols_read_handler): Update to use the -pass-through option. 1002 (process_option): Replace -libgcc with -pass-through. 1003 10042009-09-30 Rafael Avila de Espindola <espindola@google.com> 1005 1006 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require 1007 register_cleanup to be set. 1008 10092009-09-30 Rafael Avila de Espindola <espindola@google.com> 1010 1011 * Makefile.am: Remove all reference to ltosymtab. 1012 * Makefile.in: Regenerate. 1013 * lto-symtab.c: Remove. 1014 10152009-05-21 Diego Novillo <dnovillo@google.com> 1016 1017 * configure.ac: Remove call to AC_CHECK_GELF. 1018 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC. 1019 * acinclude.m4: Do not include ../config/libelf.m4 1020 * Makefile.am (LIBELFLIBS): Define. 1021 (LIBELFINC): Define. 1022 (AM_CPPFLAGS): Add $(LIBELFINC). 1023 (ltosymtab_LDADD): Add $(LIBELFLIBS). 1024 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS) 1025 * lto-plugin.c: Always include <gelf.h> 1026 * lto-symtab.c: Likewise. 1027 * configure: Regenerate. 1028 * Makefile.in: Regenerate. 1029 10302009-03-23 Rafael Avila de Espindola <espindola@google.com> 1031 1032 * lto-plugin.c (libgcc_filename): New. 1033 (all_symbols_read_handler): Pass libgcc to the linker. 1034 (all_symbols_read_handler): Parse -libgcc 1035 10362009-02-05 Rafael Avila de Espindola <espindola@google.com> 1037 1038 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty. 1039 * Makefile.in: Regenerate. 1040 * lto-plugin.c (add_output_files): Argument is now a FILE. 1041 (exec_lto_wrapper): Use writeargv and pex. 1042 10432009-02-04 Rafael Avila de Espindola <espindola@google.com> 1044 1045 Revert: 1046 2009-02-04 Rafael Avila de Espindola <espindola@google.com> 1047 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 1048 1049 10502009-02-04 Rafael Avila de Espindola <espindola@google.com> 1051 1052 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 1053 10542009-01-29 Rafael Avila de Espindola <espindola@google.com> 1055 1056 * lto-plugin.c: Include libiberty.h. 1057 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of 1058 snprintf. 1059 10602009-01-29 Rafael Avila de Espindola <espindola@google.com> 1061 1062 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that 1063 file to lto-wrapper. 1064 10652009-01-28 Rafael Avila de Espindola <espindola@google.com> 1066 1067 * lto-plugin.c (plugin_file_info): Remove fd and elf. 1068 (parse_table_entry): strdup entry->name and entry->comdat_key. 1069 (free_1): Free name and comdat_key. Don't close the file. Don't call 1070 elf_end. 1071 (claim_file_handler): Always call elf_end. 1072 10732008-12-23 Rafael Avila de Espindola <espindola@google.com> 1074 1075 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE 1076 -D_FILE_OFFSET_BITS=64 1077 * Makefile.in: Regenerate 1078 10792008-12-22 Rafael Avila de Espindola <espindola@google.com> 1080 1081 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New. 1082 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES. 1083 * Makefile.in: Regenerate. 1084 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4 1085 * configure: Regenerate. 1086 * configure.ac: Add AC_SUBST(target_noncanonical). 1087 10882008-12-08 Rafael Avila de Espindola <espindola@google.com> 1089 1090 * lto-plugin.c: Include stdbool.h. 1091 (debug, nop): Declare as bool. 1092 10932008-12-08 Rafael Avila de Espindola <espindola@google.com> 1094 1095 * lto-plugin.c (nop): New. 1096 (use_original_files): New. 1097 (all_symbols_read_handler): Call use_original_files if nop is true. 1098 (process_option): Parse the -nop option. 1099 11002008-12-08 Rafael Avila de Espindola <espindola@google.com> 1101 1102 * lto-plugin.c (debug): New. 1103 (exec_lto_wrapper): Print argv if debug is true. 1104 (process_option): Process the -debug command line option. 1105 11062008-12-03 Rafael Avila de Espindola <espindola@google.com> 1107 1108 * lto-plugin.c (process_option): The argument is now a single option, 1109 not a space separated list. 1110 11112008-12-02 Rafael Avila de Espindola <espindola@google.com> 1112 1113 * lto-plugin.c: Include sys/types.h and sys/wait.h 1114 (output_files, num_output_files, lto_wrapper_argv, 1115 lto_wrapper_num_args): New. 1116 (free_2): Free output_files. 1117 (write_resolution): Disable. 1118 (add_output_files): New. 1119 (exec_lto_wrapper): New. 1120 (all_symbols_read_handler): Run lto-wrapper. 1121 (claim_file_handler): Free lto_file.name and call elf_end. 1122 (process_option): New. 1123 11242008-11-26 Rafael Espindola <espindola@google.com> 1125 1126 * lto-plugin.c (add_input_file): New. 1127 (get_section): Return NULL if get_section fails. 1128 (write_resolution): New. 1129 (all_symbols_read_handler): Call add_input_file. 1130 (claim_file_handler): Unlink the correct file. 1131 (onload): Record add_input_file. 1132 11332008-09-23 Rafael Espindola <espindola@google.com> 1134 1135 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES): 1136 Update the location of common.c. 1137 * Makefile.in: Regenerate. 1138 * common.c: Moved to gcc/lto. 1139 * common.h: Moved to gcc/lto. 1140 * lto-plugin.c: Update the location of common.h. 1141 * lto-symtab.c: Update the location of common.h. 1142 11432008-09-23 Rafael Espindola <espindola@google.com> 1144 1145 * common.c: Include common.h. 1146 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit 1147 sizes. 1148 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use 1149 explicit sizes. 1150 11512008-09-23 Rafael Espindola <espindola@google.com> 1152 1153 * lto-plugin.c (plugin_file_info): Add temp. 1154 (cleanup_handler): Only delete temporary files. 1155 (claim_file_handler): Initialize lto_file.temp. 1156 11572008-09-23 Rafael Espindola <espindola@google.com> 1158 1159 * plugin-api.h: Moved to include. 1160 11612008-09-23 Rafael Espindola <espindola@google.com> 1162 1163 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new 1164 format. 1165 11662008-09-22 Rafael Espindola <espindola@google.com> 1167 1168 * plugin-api.h: Copy from binutils' cvs. 1169 11702008-09-22 Rafael Espindola <espindola@google.com> 1171 1172 * lto-symtab.c (get_symbols, add_symbols): Update signature. 1173 * plugin-api.h: Copy from binutils' cvs. 1174 11752008-09-22 Rafael Espindola <espindola@google.com> 1176 1177 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): 1178 Make extern 1179 11802008-09-10 Rafael Espindola <espindola@google.com> 1181 1182 * lto-plugin.c (onload): add missing break statements and asserts. 1183 * lto-symtab.c (claim_file_handler): Make it static. 1184 (all_symbols_read_handler): Make it static. 1185 (all_file_handles): Make it static. 1186 (num_file_handles): Make it static. 1187 (register_claim_file): Make it static. 1188 (register_object): Indent properly. 1189 11902008-09-10 Rafael Avila de Espindola <espindola@google.com> 1191 1192 * Makefile.am (ltosymtab_LDADD): Add -lelf. 1193 * Makefiel.in: Regenerate. 1194 * lto-plugin.c: Include ar.h. 1195 (claim_file_handler): Handle file->offset != 0. 1196 * lto-symtab.c: Include gelf.h. 1197 (all_file_handles): Change type. 1198 (register_object): New. 1199 (register_file): Add support for archives. 1200 (resolve): Update to new type of all_file_handles. 1201 (print): Update to new type of all_file_handles. 1202 (free_all): Update to new type of all_file_handles. 1203 (main): Update to new type of all_file_handles. 1204 12052008-09-10 Rafael Avila de Espindola <espindola@google.com> 1206 1207 * lto-plugin.c (get_string_table): Remove. 1208 (get_section): Use elf_strptr instead of get_string_table. 1209 12102008-09-08 Doug Kwan <dougkwan@google.com> 1211 1212 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments 1213 to 64-bit to fix a 32-bit bootstrap failure due to format warnings. 1214 12152008-09-08 Rafael Avila de Espindola <espindola@google.com> 1216 1217 * Makefile.am (ltosymtab_SOURCES): add common.c. 1218 (ltosymtab_CFLAGS): New. 1219 (liblto_plugin_la_SOURCES): Add common.c. 1220 * Makefile.in: Regenerate. 1221 * common.c: New. 1222 * common.h: New. 1223 * lto-plugin.c: Include stdio.h, inttypes.h and common.h. 1224 (plugin_symtab): New. 1225 (plugin_file_info): New. 1226 (register_all_symbols_read): New. 1227 (get_symbols): New. 1228 (claimed_files): New. 1229 (num_claimed_files): New. 1230 (translate): Don't drop the slot number. 1231 (free_1): New. 1232 (free_2): New. 1233 (all_symbols_read_handler): New. 1234 (claim_file_handler): Record every claimed file. 1235 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 1236 LDPT_GET_SYMBOLS. 1237 * lto-symtab.c: Include stdlib.h, string.h and common.h. 1238 (current_file_handle): Remove. 1239 (ld_plugin_all_symbols_read_handler): New. 1240 (plugin_handle): New. 1241 (file_handle): New. 1242 (all_file_handles): New. 1243 (num_file_handles): New. 1244 (get_symbols): New. 1245 (register_all_symbols_read): New. 1246 (add_symbols): Don't print the symbols, just record them. 1247 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 1248 LDPT_GET_SYMBOLS. 1249 (load_plugin): Use plugin_handle. 1250 (register_file): Add the file handle to all_file_handles. 1251 (resolve): New. 1252 (print): New. 1253 (unload_plugin): New. 1254 (free_all): New. 1255 (main): Call all_symbols_read_handler and free resources. 1256 12572008-09-03 Rafael Avila de Espindola <espindola@google.com> 1258 1259 * Makefile.am (AM_CFLAGS): New. 1260 (ltosymtab_LDADD): Remove -lelf. Add -ldl. 1261 (lib_LTLIBRARIES): New. 1262 (liblto_plugin_la_SOURCES): New. 1263 (liblto_plugin_la_LIBADD): New. 1264 * Makefile.in: Regenerate. 1265 * acinclude.m4: Don't include ../config/acx.m4 and 1266 ../config/no-executables.m4. 1267 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and 1268 ../libtool.m4. 1269 * aclocal.m4: Regenerate. 1270 * configure: Regenerate. 1271 * configure.ac: Use AM_PROG_LIBTOOL. 1272 * lto-plugin.c: New. 1273 * lto-symtab.c: Rewrite to use the plugin. 1274 * plugin-api.h: New. 1275 12762008-08-25 Rafael Avila de Espindola <espindola@google.com> 1277 1278 * configure: Regenerate. 1279 * configure.ac: Use AC_CHECK_GELF. 1280 * lto-symtab.c: Include gelf.h. 1281 (get_string_table): Use size independent API. 1282 (printTable): Use lld to print 64 bit integers. 1283 12842008-08-22 Rafael Avila de Espindola <espindola@google.com> 1285 1286 * lto-symtab.c (parse_table_entry): Assert entry->kind and 1287 entry->visibility are valid. 1288 12892008-07-22 Rafael Avila de Espindola <espindola@google.com> 1290 * lto-symtab.c (table_entry): Add comdat. 1291 (parse_table_entry): Read comdat. 1292 12932008-08-21 Rafael Espindola <espindola@google.com> 1294 1295 * Makefile.am: New. 1296 * Makefile.in: New. 1297 * acinclude.m4: New. 1298 * aclocal.m4: New. 1299 * configure: New. 1300 * configure.ac: New. 1301 * lto-symtab.c: New. 1302