12019-02-22 Release Manager 2 3 * GCC 8.3.0 released. 4 52018-07-26 Release Manager 6 7 * GCC 8.2.0 released. 8 92018-05-02 Release Manager 10 11 * GCC 8.1.0 released. 12 132018-04-18 David Malcolm <dmalcolm@redhat.com> 14 15 PR jit/85384 16 * configure: Regenerate. 17 182018-01-03 Jakub Jelinek <jakub@redhat.com> 19 20 Update copyright years. 21 222017-07-21 Georg-Johann Lay <avr@gjlay.de> 23 24 PR lto/81487 25 * lto-plugin.c (claim_file_handler): Use xasprintf instead of 26 asprintf. 27 [hi!=0]: Swap hi and lo arguments supplied to xasprintf. 28 292017-01-17 Jakub Jelinek <jakub@redhat.com> 30 31 PR other/79046 32 * configure.ac: Add GCC_BASE_VER. 33 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to 34 get version from BASE-VER file. 35 * configure: Regenerated. 36 * Makefile.in: Regenerated. 37 382017-01-04 Jakub Jelinek <jakub@redhat.com> 39 40 Update copyright years. 41 422016-11-15 Matthias Klose <doko@ubuntu.com> 43 44 * configure: Regenerate. 45 462016-02-25 Ilya Verbin <ilya.verbin@intel.com> 47 48 PR driver/68463 49 * lto-plugin.c (struct plugin_offload_file): New. 50 (offload_files): Change type. 51 (offload_files_last, offload_files_last_obj): New. 52 (offload_files_last_lto): New. 53 (free_2): Adjust accordingly. 54 (all_symbols_read_handler): Don't add offload files to lto_arg_ptr. 55 Don't call free_1 for offload_files. Write names of object files with 56 offloading to the temporary file. Add new option to lto_arg_ptr. 57 (claim_file_handler): Don't claim file if it contains offload sections 58 without LTO sections. If it contains offload sections, add to the list. 59 602016-01-15 Martin Liska <mliska@suse.cz> 61 62 * lto-plugin.c (all_symbols_read_handler): Assign default 63 value to a string variable. 64 652015-11-25 Jan Hubicka <jh@suse.cz> 66 67 PR lto/67548 68 * lto-plugin.c (linker_output, linker_output_set): New statics. 69 (all_symbols_read_handler): Add -flinker-output option. 70 (onload): Record linker_output info. 71 722015-07-02 Uros Bizjak <ubizjak@gmail.com> 73 74 * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS. 75 * configure: Regenerate. 76 * config.h.in: Ditto. 77 782015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> 79 80 * Makefile.am: Drop 'by automake version' from top-level comment. 81 * Makefile.in: Regenerated with automake-1.11.6. 82 * aclocal.m4: Likewise. 83 * configure: Likewise. 84 852015-02-06 H.J. Lu <hongjiu.lu@intel.com> 86 87 * lto-plugin.c (release_input_file): Removed. 88 (claim_file_handler): Don't call release_input_file. 89 (onload): Don't set release_input_file. 90 912015-02-05 H.J. Lu <hongjiu.lu@intel.com> 92 93 * lto-plugin.c (claim_file_handler): Pass handle to 94 release_input_file. 95 962015-02-05 H.J. Lu <hongjiu.lu@intel.com> 97 98 * lto-plugin.c (claim_file_handler): Call release_input_file only 99 if file is claimed. 100 1012015-01-28 H.J. Lu <hongjiu.lu@intel.com> 102 103 * lto-plugin.c (claim_file_handler): Call release_input_file only 104 if it is not NULL. 105 1062015-01-28 H.J. Lu <hongjiu.lu@intel.com> 107 108 PR lto/64837 109 * lto-plugin.c (release_input_file): New. 110 (claim_file_handler): Call release_input_file. 111 (onload): Set release_input_file. 112 1132014-12-09 Ilya Verbin <ilya.verbin@intel.com> 114 115 * lto-plugin.c (offload_files, num_offload_files): New static variables. 116 (free_1): Use arguments instead of global variables. 117 (free_2): Free offload_files. 118 (all_symbols_read_handler): Add names from offload_files to lto-wrapper 119 arguments. 120 (claim_file_handler): Do not add file to claimed_files if it contains 121 offload sections without LTO sections. Add it to offload_files instead. 122 1232014-11-21 H.J. Lu <hongjiu.lu@intel.com> 124 125 PR bootstrap/63784 126 * configure: Regenerated. 127 1282014-11-13 Ilya Verbin <ilya.verbin@intel.com> 129 Bernd Schmidt <bernds@codesourcery.com> 130 Andrey Turetskiy <andrey.turetskiy@intel.com> 131 Michael Zolotukhin <michael.v.zolotukhin@intel.com> 132 133 * lto-plugin.c (OFFLOAD_SECTION, OFFLOAD_SECTION_LEN): Define. 134 (struct plugin_objfile): Add new field "offload". 135 (process_offload_section): New static function. 136 (claim_file_handler): Claim file if it contains offload sections. 137 1382014-11-13 Bernd Schmidt <bernds@codesourcery.com> 139 Thomas Schwinge <thomas@codesourcery.com> 140 Ilya Verbin <ilya.verbin@intel.com> 141 Andrey Turetskiy <andrey.turetskiy@intel.com> 142 143 * Makefile.am (libexecsubdir): Tweak for the possibility of being 144 configured for offload compiler. 145 (accel_dir_suffix, real_target_noncanonical): New variables substituted 146 by configure. 147 * Makefile.in: Regenerate. 148 * configure: Regenerate. 149 * configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new 150 variables. 151 1522014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 153 154 PR target/63610 155 * configure: Regenerate. 156 1572014-08-26 H.J. Lu <hongjiu.lu@intel.com> 158 159 PR bootstrap/62260 160 * Makefile.am (gcc_build_dir): Set to @gcc_build_dir@. 161 * configure.ac (gcc_build_dir): Set and AC_SUBST according to 162 $host_subdir. 163 * Makefile.in: Regenerated. 164 * configure: Likewise. 165 1662014-06-13 Thomas Schwinge <thomas@codesourcery.com> 167 168 * configure.ac (--with-libiberty): New configure option. 169 * configure: Regenerate. 170 * Makefile.am (libiberty, libiberty_noasan, libiberty_pic): New 171 variables. 172 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS) 173 (liblto_plugin_la_DEPENDENCIES): Use them. 174 * Makefile.in: Regenerate. 175 1762014-05-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 177 178 PR lto/60981 179 * configure.ac: Check for -static-libgcc. 180 * configure: Regenerate. 181 1822014-04-17 Jakub Jelinek <jakub@redhat.com> 183 184 PR sanitizer/56781 185 * Makefile.am (CFLAGS, LDFLAGS): Filter out -fsanitize=address. 186 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS, 187 liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a 188 over ../libiberty/pic/libiberty.a if the former exists. 189 * Makefile.in: Regenerated. 190 191 PR sanitizer/56781 192 * Makefile.am (LTLDFLAGS, liblto_plugin_la_LINK): New variables. 193 * Makefile.in: Regenerated. 194 1952014-04-02 Richard Biener <rguenther@suse.de> 196 197 * lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin 198 is set in COLLECT_GCC_OPTIONS. 199 2002014-03-28 Richard Biener <rguenther@suse.de> 201 202 * lto-plugin.c (process_symtab): Handle EINTR and short reads. 203 2042014-03-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 205 206 * configure.ac (ac_lto_plugin_ldflags): Set to -Wc,-static-libgcc 207 for gcc. 208 * configure: Regenerate. 209 * Makefile.am (AM_LDFLAGS): New variable. 210 (liblto_plugin_la_LDFLAGS): Add it. 211 * Makefile.in: Regenerate. 212 2132013-09-20 Alan Modra <amodra@gmail.com> 214 215 * configure: Regenerate. 216 2172012-09-14 David Edelsohn <dje.gcc@gmail.com> 218 219 * configure: Regenerated. 220 2212012-05-29 Joseph Myers <joseph@codesourcery.com> 222 223 * lto-plugin.c: Fix typo. 224 2252012-05-16 H.J. Lu <hongjiu.lu@intel.com> 226 227 * configure: Regenerated. 228 2292012-02-22 Kai Tietz <ktietz@redhat.com> 230 231 PR lto/50616 232 * lto-plugin.c (PRI_LL): New macro. 233 (dump_symtab): Use PRI_LL instead of ll in print. 234 (process_symtab): Use PRI_LL instead of ll in scan. 235 2362011-12-20 Andreas Schwab <schwab@linux-m68k.org> 237 238 * configure: Regenerate. 239 2402011-12-19 Andreas Schwab <schwab@linux-m68k.org> 241 242 * configure: Regenerate. 243 2442011-11-21 Andreas Tobler <andreast@fgznet.ch> 245 246 * configure: Regenerate. 247 2482011-10-02 Jan Hubicka <jh@suse.cz> 249 250 PR lto/47247 251 * lto-plugin.c (get_symbols_v2): New variable. 252 (write_resolution): Use V2 API when available. 253 (onload): Handle LDPT_GET_SYMBOLS_V2. 254 2552011-09-30 H.J. Lu <hongjiu.lu@intel.com> 256 Andi Kleen <ak@linux.intel.com> 257 258 PR lto/50568 259 * lto-plugin.c (sym_aux): Change id to unsigned long long. 260 (plugin_symtab): Likewise. 261 (dump_symtab): Likewise. 262 (resolve_conflicts): Likewise. 263 (process_symtab): Likewise. 264 2652011-08-10 Richard Guenther <rguenther@suse.de> 266 267 PR bootstrap/49907 268 lto-plugin/ 269 * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence. 270 * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror. 271 * configure: Regenerate. 272 * Makefile.in: Likewise. 273 * aclocal.m4: Likewise. 274 2752011-04-20 Jim Meyering <meyering@redhat.com> 276 277 * lto-plugin.c (free_1, free_2): Remove useless if-before-free. 278 2792011-04-05 Richard Guenther <rguenther@suse.de> 280 281 PR bootstrap/48431 282 * lto-plugin.c (claim_file_handler): Do not declare vars in code. 283 2842011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 285 286 * Makefile.in: Regenerate. 287 * aclocal.m4: Regenerate. 288 * configure: Regenerate. 289 2902011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 291 292 * Makefile.am (all-local): Rename from 'all'. 293 * Makefile.in: Regenerate. 294 2952011-02-12 Alexandre Oliva <aoliva@redhat.com> 296 297 PR lto/47225 298 * Makefile.am (gcc_build_dir, in_gcc_libs): New. 299 (liblto_plugin_la_LDFLAGS): Add -module. 300 (copy_lto_plugin): Renamed to... 301 ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying 302 of static modules. 303 * Makefile.in: Rebuild. 304 3052011-02-07 Kai Tietz <kai.tietz@onevision.com> 306 307 PR lto/47225 308 * Makefile.am (Wc): New helper for encoding -Wc,. 309 (liblto_plugin_la_LIBADD): Use Wc for libiberty library. 310 (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty. 311 * Makefile.in: Regenerated. 312 3132011-02-07 Paolo Bonzini <bonzini@gnu.org> 314 315 Revert: 316 317 2011-02-07 Kai Tietz <kai.tietz@onevision.com> 318 319 PR lto/47225 320 * Makefile.am (Wl): New helper for encoding -Wl,. 321 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 322 * Makefile.in: Regenerated. 323 3242011-02-07 Kai Tietz <kai.tietz@onevision.com> 325 326 PR lto/47225 327 * Makefile.am (Wl): New helper for encoding -Wl,. 328 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 329 * Makefile.in: Regenerated. 330 3312011-01-25 Ian Lance Taylor <iant@google.com> 332 333 * lto-plugin.c (gold_version): New static variable. 334 (all_symbols_read_handler): Don't check pass_through_items if 335 using gold 1.11 or later. 336 (onload): Set gold_version if we see LDPT_GOLD_VERSION. 337 3382011-01-12 Richard Guenther <rguenther@suse.de> 339 340 PR lto/47264 341 * lto-plugin.c (parse_table_entry): Use memcpy to access 342 unaligned fields. 343 3442010-12-20 Dave Korn <dave.korn.cygwin@gmail.com> 345 346 * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag. 347 * Makefile.in: Regenerate. 348 3492010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 350 351 Revert last change. 352 3532010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 354 355 * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define. 356 (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty. 357 (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty. 358 * Makefile.in: Regenerate. 359 3602010-12-10 Dave Korn <dave.korn.cygwin@gmail.com> 361 362 PR middle-end/46674 363 PR lto/43157 364 * configure.ac (SYM_STYLE): Don't AC_DEFINE. 365 * lto-plugin.c (sym_style): Don't use it; default to ss_none. 366 * configure: Regenerate. 367 * config.h.in: Likewise. 368 3692010-12-06 Dave Korn <dave.korn.cygwin@gmail.com> 370 371 PR target/40125 372 PR lto/46695 373 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 374 * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but 375 override -bindir setting. 376 * aclocal.m4: Regenerate. 377 * configure: Regenerate. 378 * Makefile.in: Regenerate. 379 3802010-12-05 Kai Tietz <kai.tietz@onevision.com> 381 382 * config.h.in: Regenerated. 383 * configure: Regenerated. 384 * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT. 385 * lto-plugin.c (WIFEXITED): Define default. 386 (WEXITSTATUS): Likeiwse. 387 3882010-12-01 Kai Tietz <kai.tietz@onevision.com> 389 390 * config.h.in: Regenerated. 391 * configure: Regenerated. 392 * Makefile.in: Regenerated. 393 * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h. 394 * lto-plugin.c: Include sys/wait.h conditionally. 395 * aclocal.m4: Regenerated. 396 3972010-11-13 Kai Tietz <kai.tietz@onevision.com> 398 399 * lto-plugin.c (add_output_files): Fix memory leak. 400 4012010-11-11 Dave Korn <dave.korn.cygwin@gmail.com> 402 403 PR bootstrap/46397 404 PR bootstrap/46362 405 * configure.ac: Add AC_TYPE_INT64_T test. 406 * config.h.in: Regenerate. 407 * configure: Likewise. 408 * lto-plugin.c (debug): Use char not bool. 409 (nop): Likewise. 410 (check_1): Rename from check, and use int not bool for gate argument. 411 (check): Macro wrapper for the above to coerce gate argument into 412 boolean-valued integer in case it has pointer type. 413 (parse_table_entry): Use 0 not false. 414 (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size 415 into two 32-bit parts and printing as hex ints. 416 4172010-11-03 Dave Korn <dave.korn.cygwin@gmail.com> 418 419 PR lto/46291 420 * lto-plugin.c (claim_file_handler): Don't close file descriptor. 421 4222010-11-03 Dave Korn <dave.korn.cygwin@gmail.com> 423 424 PR lto/46273 425 * lto-plugin.h: Delete. 426 * lto-plugin-elf.c: Likewise. 427 * lto-plugin-coff.c: Likewise. 428 * configure.ac: Don't use libelf, don't source config.gcc. 429 (LIBELFLIBS): Delete. 430 (LIBELFINC): Delete. 431 (LTO_FORMAT): Delete. 432 (SYM_STYLE): Add AC_DEFINE var, set based on $target. 433 (config.h): Add AC_CONFIG_HEADERS directive. 434 * Makefile.am (LIBELFLIBS): Delete. 435 (LIBELFINC): Delete. 436 (LTO_FORMAT): Delete. 437 (DEFS): Import. 438 (AM_CPPFLAGS): Use it. Don't use LIBELFINC. 439 (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include 440 any object-format-specific source file in the link. 441 (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS. 442 * config.h.in: Generate. 443 * configure: Regenerate. 444 * Makefile.in: Likewise. 445 * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h. 446 (LTO_SEGMENT_NAME): New definition. 447 (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h. 448 (LTO_SECTION_PREFIX_LEN): New definition. 449 (struct sym_aux): Struct definition moved here from lto-plugin.h. 450 (struct plugin_symtab): Likewise. 451 (struct plugin_objfile): Likewise. 452 (struct plugin_objfile): New struct def. 453 (enum symbol_style): New enum type. 454 (add_symbols): Make static. 455 (claimed_files): Likewise. 456 (num_claimed_files): Likewise. 457 (sym_style): New global. 458 (check): Make static. 459 (parse_table_entry): Likewise. Respect sym_style when extracting 460 symbol from symtab entry. 461 (translate): Make static. 462 (resolve_conflicts): Likewise. 463 (process_symtab): New function, per-section callback version of 464 old object-format-specific handling from deleted lto-plugin-elf.c. 465 (claim_file_handler): Convert ELF-specific version from deleted 466 lto-plugin-elf.c to simple_object interface and move here. 467 (process_options): Allow new '-sym-style=' option. 468 (onload): Don't call deleted onload_format_checks hook. 469 4702010-10-11 Kai Tietz <kai.tietz@onevision.com> 471 472 * lto-plugin.c (dump_symtab): Correct printf argument type. 473 (finish_conflict_resolution): Initialize resolution. 474 4752010-10-08 H.J. Lu <hongjiu.lu@intel.com> 476 477 PR bootstrap/45951 478 * configure.ac: Add AC_CANONICAL_SYSTEM. 479 * configure: Regenerated. 480 4812010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> 482 483 * configure.ac: Source config.gcc to determine lto_binary_reader. 484 (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader. 485 * Makefile.am (LTO_FORMAT): Import. 486 (liblto_plugin_la_SOURCES): Add object format dependent module 487 defined by LTO_FORMAT. 488 (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty, 489 and work around libtool warning. 490 * configure: Regenerate. 491 * Makefile.in: Likewise. 492 * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h. 493 (struct sym_aux): Likewise. 494 (struct plugin_symtab): Likewise. 495 (struct plugin_file_info): Likewise. 496 (LTO_SECTION_PREFIX): Likewise. 497 (add_symbols): Make non-static. 498 (claimed_files): Likewise. 499 (num_claimed_files): Likewise. 500 (check): Likewise. 501 (parse_table_entry): Likewise. 502 (translate): Likewise. 503 (resolve_conflicts): Likewise. 504 (process_symtab): Move to new lto-plugin-elf.c object format dependent 505 source file. 506 (claim_file_handler): Likewise, and make non-static. 507 (onload): Call new onload_format_checks function. 508 * lto-plugin.h: New file. 509 (LTO_SECTION_PREFIX): Move here. 510 (struct sym_aux): Likewise. 511 (struct plugin_symtab): Likewise. 512 (struct plugin_file_info): Likewise. 513 (claim_file_handler): Add new function prototype. 514 (onload_format_checks): Likewise. 515 (check): Declare extern. 516 (translate): Likewise. 517 (parse_table_entry): Likewise. 518 (resolve_conflicts): Likewise. 519 (add_symbols): Likewise. 520 (claimed_files): Likewise. 521 (num_claimed_files): Likewise. 522 * lto-plugin-elf.c (process_symtab): Move here. 523 (claim_file_handler): Likewise, and make non-static. 524 (onload_format_checks): New function factored out from onload. 525 * lto-plugin-coff.c (claim_file_handler): New function stub. 526 (onload_format_checks): Likewise. 527 5282010-08-05 Andi Kleen <ak@linux.intel.com> 529 530 * lto-plugin.c: Include <hashtab.h> 531 (sym_aux): Add next_conflict field to save conflict chains. 532 (plugin_file_info): Add conflicts symtab. 533 (parse_table_entry): Initialize aux->next_conflict. 534 (process_symtab): Increment found. 535 (dump_symtab): Add. 536 (finish_conflict_resolution): Add. 537 (free_symtab): Add. 538 (write_resolution): Remove symbols loop and move into 539 dump_symtab. Call dump_symtab for main symbol and conflicts table. 540 Call free_symtab to free conflicts table. 541 (SWAP): Add. 542 (eq_sym): Add. 543 (hash_sym): Add. 544 (symbol_strength): Add. 545 (resolve_conflicts): Add. 546 (claim_file_handler): Add n variable. Check return value of 547 process_symtab. Call resolve_conflicts. 548 5492010-07-27 Andi Kleen <ak@linux.intel.com> 550 551 * lto-plugin.c (translate): Remove debug fprintf. 552 5532010-07-23 H.J. Lu <hongjiu.lu@intel.com> 554 555 PR bootstrap/45042 556 * lto-plugin.c (translate): Cast to unsigned long. 557 5582010-07-23 Andi Kleen <ak@linux.intel.com> 559 560 PR lto/44992 561 * lto-plugin.c (sym_aux): Add. 562 (plugin_symtab): Remove slots. Add aux and id. 563 (parse_table_entry): Change to use aux instead of slots. 564 (LTO_SECTION_PREFIX): Add. 565 (translate): Improve buffer allocation. Change to append 566 symbols to existing out buffer. 567 (get_section): Remove. 568 (process_symtab): Add. 569 (free_2): Free symtab->aux. 570 (write_resolution): Handle aux instead of slots. 571 Print sub id to resolution file. 572 (claim_file_handler): Clear lto_file. Replace get_symtab/translate 573 calls with call to process_symtab. 574 5752010-07-22 Richard Guenther <rguenther@suse.de> 576 577 * Makefile.am: New copy_lto_plugin rule to install the plugin 578 into ../gcc. 579 * Makefile.in: Regenerated. 580 5812010-05-21 Richard Guenther <rguenther@suse.de> 582 583 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL. 584 5852010-05-07 Richard Guenther <rguenther@suse.de> 586 587 * lto-plugin.c (free_2): Do not free resolution_file. 588 (write_resolution): Check that we were passed a resolution file. 589 (all_symbols_read_handler): Adjust. 590 (cleanup_handler): Do not remove the resolution file. 591 (process_option): Handle -fresolution=. 592 5932010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 594 595 PR other/43620 596 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 597 * Makefile.in: Regenerate. 598 5992010-04-23 Richard Guenther <rguenther@suse.de> 600 601 PR lto/41550 602 * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc. 603 (translate): Likewise. 604 (all_symbols_read_handler): Likewise. 605 (claim_file_handler): Likewise. 606 (process_option): Likewise. 607 (add_output_files): Likewise. Remove filename length limit. 608 6092010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 610 611 * Makefile.in: Regenerate. 612 * aclocal.m4: Regenerate. 613 6142010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com> 615 616 PR lto/43336 617 * lto-plugin.c (cleanup_handler): Delete temporary output files. 618 6192010-01-11 Richard Guenther <rguenther@suse.de> 620 621 PR lto/41569 622 * Makefile.am: Disable dependencies. 623 * Makefile.in: Regenerated. 624 6252010-01-03 H.J. Lu <hongjiu.lu@intel.com> 626 627 PR lto/42520 628 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command 629 if -v is passed. 630 6312009-12-05 H.J. Lu <hongjiu.lu@intel.com> 632 633 PR bootstrap/42306 634 * configure: Regenerated. 635 * Makefile.in: Likewise. 636 6372009-11-19 Rafael Avila de Espindola <espindola@google.com> 638 639 PR bootstrap/42096 640 * lto-plugin.c (claim_file_handler): Print offsets in hex. 641 6422009-11-12 Rafael Avila de Espindola <espindola@google.com> 643 644 * lto-plugin.c (write_resolution): Assume resolution_file is set. 645 Print the symbol name. 646 (all_symbols_read_handler): Create a resolution file. 647 Pass it to gcc. 648 (cleanup_handler): Remove the resolution file. 649 (process_option): Drop the -resolution option. 650 6512009-11-05 Rafael Avila de Espindola <espindola@google.com> 652 653 * lto-plugin.c (temp_obj_dir_name): Remove. 654 (arguments_file_name): New. 655 (free_2): Free arguments_file_name instead of temp_obj_dir_name. 656 (exec_lto_wrapper): Create arguments file with make_temp_file. 657 (cleanup_handler): Don't remove the temporary directory. Remove the 658 arguments file. 659 (onload): Don't create the temporary directory. 660 6612009-11-04 Richard Guenther <rguenther@suse.de> 662 Rafael Avila de Espindola <espindola@google.com> 663 664 * lto-plugin.c (plugin_file_info): Remove temp field. 665 (cleanup_handler): Don't delete temporary objects. 666 (claim_file_handler): Don't create temporary objects. 667 6682009-11-04 Rafael Avila de Espindola <espindola@google.com> 669 670 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging. 671 6722009-10-30 Rafael Avila de Espindola <espindola@google.com> 673 674 PR41871 675 * lto-plugin.c (claim_file_handler): Close files that we created. 676 6772009-10-28 Rafael Avila de Espindola <espindola@google.com> 678 679 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of 680 LDPL_ERROR 681 6822009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com> 683 684 PR lto/41652 685 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT. 686 * configure: Regenerate. 687 6882009-10-26 Richard Guenther <rguenther@suse.de> 689 690 * configure.ac: Use AM_MAINTAINER_MODE. 691 * acinclude.m4: Remove. 692 * configure: Re-generate. 693 * Makefile.in: Likewise. 694 * aclocal.m4: Likewise. 695 6962009-10-19 Rafael Avila de Espindola <espindola@google.com> 697 698 PR40790 699 * configure: Regenerate. 700 * configure.ac: Add AC_TYPE_UINT64_T. 701 7022009-10-16 Rafael Avila de Espindola <espindola@google.com> 703 704 * lto-plugin.c (message): New variable. 705 (check): New function. 706 (parse_table_entry, translate, write_resolution,add_output_files, 707 exec_lto_wrapper,claim_file_handler, onload): Use check instead of 708 assert. 709 (cleanup_handler): Use check instead of assert. Remove the arguments 710 file if it exists. 711 7122009-10-15 Rafael Avila de Espindola <espindola@google.com> 713 714 * lto-plugin.c (resolution_file): New. 715 (free_1): Update comment. 716 (free_2): Free resolution_file. 717 (write_resolution): Write resolution to specified file. Use the 718 syms array from the symbol table. 719 (all_symbols_read_handler): Delay call to free_1 past call to 720 write_resolution. 721 (process_option): Add a -resolution option. 722 7232009-10-13 Richard Guenther <rguenther@suse.de> 724 725 * Makefile.am (liblto_plugin_la_LIBADD): Link against the 726 correct libiberty. 727 * Makefile.in: Regenerated. 728 7292009-10-08 Rafael Avila de Espindola <espindola@google.com> 730 731 * lto-plugin.c (add_input_library): New. 732 (all_symbols_read_handler): Use add_input_library for items that 733 start with -l. 734 (process_option): Fit in 80 columns. 735 (onload): Handle LDPT_ADD_INPUT_LIBRARY. 736 7372009-10-02 Diego Novillo <dnovillo@google.com> 738 739 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 740 and -D_FILE_OFFSET_BITS=64. 741 * configure.ac: Add AC_SYS_LARGEFILE. 742 * configure: Regenerate. 743 * Makefile.in: Regenerate. 744 * lto-plugin.c: Fix copyright boilerplate. 745 7462009-10-02 Diego Novillo <dnovillo@google.com> 747 748 * Makefile.am (ACLOCAL_AMFLAGS): Define. 749 * aclocal.m4: Regenerate with aclocal-2.64 750 * acinclude.m4: Remove. 751 * Makefile.in: Regenerate with automake-1.11 752 * configure.ac (AC_PREREQ): Update to 2.64. 753 * configure: Regenerate. 754 7552009-10-02 Diego Novillo <dnovillo@google.com> 756 757 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 758 and -D_FILE_OFFSET_BITS=64. 759 * configure.ac: Add AC_SYS_LARGEFILE. 760 * configure: Regenerate. 761 * Makefile.in: Regenerate. 762 * lto-plugin.c: Fix copyright boilerplate. 763 7642009-10-02 Diego Novillo <dnovillo@google.com> 765 766 * Makefile.am (ACLOCAL_AMFLAGS): Define. 767 * aclocal.m4: Regenerate with aclocal-2.64 768 * acinclude.m4: Remove. 769 * Makefile.in: Regenerate with automake-1.11 770 * configure.ac (AC_PREREQ): Update to 2.64. 771 * configure: Regenerate. 772 7732009-10-02 Rafael Avila de Espindola <espindola@google.com> 774 775 * Makefile.am (liblto_plugin_la_SOURCES): Remove 776 $(top_srcdir)/../gcc/lto/common.c 777 * Makefile.in: Regenerate. 778 7792009-10-01 Rafael Avila de Espindola <espindola@google.com> 780 781 * lto-plugin.c (pass_through_items): New. 782 (num_pass_through_items): New. 783 (all_symbols_read_handler): Update to use the -pass-through option. 784 (process_option): Replace -libgcc with -pass-through. 785 7862009-09-30 Rafael Avila de Espindola <espindola@google.com> 787 788 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require 789 register_cleanup to be set. 790 7912009-09-30 Rafael Avila de Espindola <espindola@google.com> 792 793 * Makefile.am: Remove all reference to ltosymtab. 794 * Makefile.in: Regenerate. 795 * lto-symtab.c: Remove. 796 7972009-05-21 Diego Novillo <dnovillo@google.com> 798 799 * configure.ac: Remove call to AC_CHECK_GELF. 800 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC. 801 * acinclude.m4: Do not include ../config/libelf.m4 802 * Makefile.am (LIBELFLIBS): Define. 803 (LIBELFINC): Define. 804 (AM_CPPFLAGS): Add $(LIBELFINC). 805 (ltosymtab_LDADD): Add $(LIBELFLIBS). 806 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS) 807 * lto-plugin.c: Always include <gelf.h> 808 * lto-symtab.c: Likewise. 809 * configure: Regenerate. 810 * Makefile.in: Regenerate. 811 8122009-03-23 Rafael Avila de Espindola <espindola@google.com> 813 814 * lto-plugin.c (libgcc_filename): New. 815 (all_symbols_read_handler): Pass libgcc to the linker. 816 (all_symbols_read_handler): Parse -libgcc 817 8182009-02-05 Rafael Avila de Espindola <espindola@google.com> 819 820 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty. 821 * Makefile.in: Regenerate. 822 * lto-plugin.c (add_output_files): Argument is now a FILE. 823 (exec_lto_wrapper): Use writeargv and pex. 824 8252009-02-04 Rafael Avila de Espindola <espindola@google.com> 826 827 Revert: 828 2009-02-04 Rafael Avila de Espindola <espindola@google.com> 829 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 830 831 8322009-02-04 Rafael Avila de Espindola <espindola@google.com> 833 834 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 835 8362009-01-29 Rafael Avila de Espindola <espindola@google.com> 837 838 * lto-plugin.c: Include libiberty.h. 839 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of 840 snprintf. 841 8422009-01-29 Rafael Avila de Espindola <espindola@google.com> 843 844 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that 845 file to lto-wrapper. 846 8472009-01-28 Rafael Avila de Espindola <espindola@google.com> 848 849 * lto-plugin.c (plugin_file_info): Remove fd and elf. 850 (parse_table_entry): strdup entry->name and entry->comdat_key. 851 (free_1): Free name and comdat_key. Don't close the file. Don't call 852 elf_end. 853 (claim_file_handler): Always call elf_end. 854 8552008-12-23 Rafael Avila de Espindola <espindola@google.com> 856 857 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE 858 -D_FILE_OFFSET_BITS=64 859 * Makefile.in: Regenerate 860 8612008-12-22 Rafael Avila de Espindola <espindola@google.com> 862 863 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New. 864 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES. 865 * Makefile.in: Regenerate. 866 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4 867 * configure: Regenerate. 868 * configure.ac: Add AC_SUBST(target_noncanonical). 869 8702008-12-08 Rafael Avila de Espindola <espindola@google.com> 871 872 * lto-plugin.c: Include stdbool.h. 873 (debug, nop): Declare as bool. 874 8752008-12-08 Rafael Avila de Espindola <espindola@google.com> 876 877 * lto-plugin.c (nop): New. 878 (use_original_files): New. 879 (all_symbols_read_handler): Call use_original_files if nop is true. 880 (process_option): Parse the -nop option. 881 8822008-12-08 Rafael Avila de Espindola <espindola@google.com> 883 884 * lto-plugin.c (debug): New. 885 (exec_lto_wrapper): Print argv if debug is true. 886 (process_option): Process the -debug command line option. 887 8882008-12-03 Rafael Avila de Espindola <espindola@google.com> 889 890 * lto-plugin.c (process_option): The argument is now a single option, 891 not a space separated list. 892 8932008-12-02 Rafael Avila de Espindola <espindola@google.com> 894 895 * lto-plugin.c: Include sys/types.h and sys/wait.h 896 (output_files, num_output_files, lto_wrapper_argv, 897 lto_wrapper_num_args): New. 898 (free_2): Free output_files. 899 (write_resolution): Disable. 900 (add_output_files): New. 901 (exec_lto_wrapper): New. 902 (all_symbols_read_handler): Run lto-wrapper. 903 (claim_file_handler): Free lto_file.name and call elf_end. 904 (process_option): New. 905 9062008-11-26 Rafael Espindola <espindola@google.com> 907 908 * lto-plugin.c (add_input_file): New. 909 (get_section): Return NULL if get_section fails. 910 (write_resolution): New. 911 (all_symbols_read_handler): Call add_input_file. 912 (claim_file_handler): Unlink the correct file. 913 (onload): Record add_input_file. 914 9152008-09-23 Rafael Espindola <espindola@google.com> 916 917 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES): 918 Update the location of common.c. 919 * Makefile.in: Regenerate. 920 * common.c: Moved to gcc/lto. 921 * common.h: Moved to gcc/lto. 922 * lto-plugin.c: Update the location of common.h. 923 * lto-symtab.c: Update the location of common.h. 924 9252008-09-23 Rafael Espindola <espindola@google.com> 926 927 * common.c: Include common.h. 928 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit 929 sizes. 930 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use 931 explicit sizes. 932 9332008-09-23 Rafael Espindola <espindola@google.com> 934 935 * lto-plugin.c (plugin_file_info): Add temp. 936 (cleanup_handler): Only delete temporary files. 937 (claim_file_handler): Initialize lto_file.temp. 938 9392008-09-23 Rafael Espindola <espindola@google.com> 940 941 * plugin-api.h: Moved to include. 942 9432008-09-23 Rafael Espindola <espindola@google.com> 944 945 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new 946 format. 947 9482008-09-22 Rafael Espindola <espindola@google.com> 949 950 * plugin-api.h: Copy from binutils' cvs. 951 9522008-09-22 Rafael Espindola <espindola@google.com> 953 954 * lto-symtab.c (get_symbols, add_symbols): Update signature. 955 * plugin-api.h: Copy from binutils' cvs. 956 9572008-09-22 Rafael Espindola <espindola@google.com> 958 959 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): 960 Make extern 961 9622008-09-10 Rafael Espindola <espindola@google.com> 963 964 * lto-plugin.c (onload): add missing break statements and asserts. 965 * lto-symtab.c (claim_file_handler): Make it static. 966 (all_symbols_read_handler): Make it static. 967 (all_file_handles): Make it static. 968 (num_file_handles): Make it static. 969 (register_claim_file): Make it static. 970 (register_object): Indent properly. 971 9722008-09-10 Rafael Avila de Espindola <espindola@google.com> 973 974 * Makefile.am (ltosymtab_LDADD): Add -lelf. 975 * Makefiel.in: Regenerate. 976 * lto-plugin.c: Include ar.h. 977 (claim_file_handler): Handle file->offset != 0. 978 * lto-symtab.c: Include gelf.h. 979 (all_file_handles): Change type. 980 (register_object): New. 981 (register_file): Add support for archives. 982 (resolve): Update to new type of all_file_handles. 983 (print): Update to new type of all_file_handles. 984 (free_all): Update to new type of all_file_handles. 985 (main): Update to new type of all_file_handles. 986 9872008-09-10 Rafael Avila de Espindola <espindola@google.com> 988 989 * lto-plugin.c (get_string_table): Remove. 990 (get_section): Use elf_strptr instead of get_string_table. 991 9922008-09-08 Doug Kwan <dougkwan@google.com> 993 994 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments 995 to 64-bit to fix a 32-bit bootstrap failure due to format warnings. 996 9972008-09-08 Rafael Avila de Espindola <espindola@google.com> 998 999 * Makefile.am (ltosymtab_SOURCES): add common.c. 1000 (ltosymtab_CFLAGS): New. 1001 (liblto_plugin_la_SOURCES): Add common.c. 1002 * Makefile.in: Regenerate. 1003 * common.c: New. 1004 * common.h: New. 1005 * lto-plugin.c: Include stdio.h, inttypes.h and common.h. 1006 (plugin_symtab): New. 1007 (plugin_file_info): New. 1008 (register_all_symbols_read): New. 1009 (get_symbols): New. 1010 (claimed_files): New. 1011 (num_claimed_files): New. 1012 (translate): Don't drop the slot number. 1013 (free_1): New. 1014 (free_2): New. 1015 (all_symbols_read_handler): New. 1016 (claim_file_handler): Record every claimed file. 1017 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 1018 LDPT_GET_SYMBOLS. 1019 * lto-symtab.c: Include stdlib.h, string.h and common.h. 1020 (current_file_handle): Remove. 1021 (ld_plugin_all_symbols_read_handler): New. 1022 (plugin_handle): New. 1023 (file_handle): New. 1024 (all_file_handles): New. 1025 (num_file_handles): New. 1026 (get_symbols): New. 1027 (register_all_symbols_read): New. 1028 (add_symbols): Don't print the symbols, just record them. 1029 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 1030 LDPT_GET_SYMBOLS. 1031 (load_plugin): Use plugin_handle. 1032 (register_file): Add the file handle to all_file_handles. 1033 (resolve): New. 1034 (print): New. 1035 (unload_plugin): New. 1036 (free_all): New. 1037 (main): Call all_symbols_read_handler and free resources. 1038 10392008-09-03 Rafael Avila de Espindola <espindola@google.com> 1040 1041 * Makefile.am (AM_CFLAGS): New. 1042 (ltosymtab_LDADD): Remove -lelf. Add -ldl. 1043 (lib_LTLIBRARIES): New. 1044 (liblto_plugin_la_SOURCES): New. 1045 (liblto_plugin_la_LIBADD): New. 1046 * Makefile.in: Regenerate. 1047 * acinclude.m4: Don't include ../config/acx.m4 and 1048 ../config/no-executables.m4. 1049 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and 1050 ../libtool.m4. 1051 * aclocal.m4: Regenerate. 1052 * configure: Regenerate. 1053 * configure.ac: Use AM_PROG_LIBTOOL. 1054 * lto-plugin.c: New. 1055 * lto-symtab.c: Rewrite to use the plugin. 1056 * plugin-api.h: New. 1057 10582008-08-25 Rafael Avila de Espindola <espindola@google.com> 1059 1060 * configure: Regenerate. 1061 * configure.ac: Use AC_CHECK_GELF. 1062 * lto-symtab.c: Include gelf.h. 1063 (get_string_table): Use size independent API. 1064 (printTable): Use lld to print 64 bit integers. 1065 10662008-08-22 Rafael Avila de Espindola <espindola@google.com> 1067 1068 * lto-symtab.c (parse_table_entry): Assert entry->kind and 1069 entry->visibility are valid. 1070 10712008-07-22 Rafael Avila de Espindola <espindola@google.com> 1072 * lto-symtab.c (table_entry): Add comdat. 1073 (parse_table_entry): Read comdat. 1074 10752008-08-21 Rafael Espindola <espindola@google.com> 1076 1077 * Makefile.am: New. 1078 * Makefile.in: New. 1079 * acinclude.m4: New. 1080 * aclocal.m4: New. 1081 * configure: New. 1082 * configure.ac: New. 1083 * lto-symtab.c: New. 1084