ChangeLog revision 1.1.1.6
1 2015-06-23 Release Manager 2 3 * GCC 4.8.5 released. 4 5 2014-12-19 Release Manager 6 7 * GCC 4.8.4 released. 8 9 2014-05-22 Release Manager 10 11 * GCC 4.8.3 released. 12 13 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 14 15 Backport from mainline 16 2013-11-15 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 17 18 * configure: Regenerate. 19 20 2013-10-16 Release Manager 21 22 * GCC 4.8.2 released. 23 24 2013-05-31 Release Manager 25 26 * GCC 4.8.1 released. 27 28 2013-03-22 Release Manager 29 30 * GCC 4.8.0 released. 31 32 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 33 34 * configure: Regenerated. 35 36 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 37 38 * lto-plugin.c: Fix typo. 39 40 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 41 42 * configure: Regenerated. 43 44 2012-02-22 Kai Tietz <ktietz (a] redhat.com> 45 46 PR lto/50616 47 * lto-plugin.c (PRI_LL): New macro. 48 (dump_symtab): Use PRI_LL instead of ll in print. 49 (process_symtab): Use PRI_LL instead of ll in scan. 50 51 2011-12-20 Andreas Schwab <schwab (a] linux-m68k.org> 52 53 * configure: Regenerate. 54 55 2011-12-19 Andreas Schwab <schwab (a] linux-m68k.org> 56 57 * configure: Regenerate. 58 59 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 60 61 * configure: Regenerate. 62 63 2011-10-02 Jan Hubicka <jh (a] suse.cz> 64 65 PR lto/47247 66 * lto-plugin.c (get_symbols_v2): New variable. 67 (write_resolution): Use V2 API when available. 68 (onload): Handle LDPT_GET_SYMBOLS_V2. 69 70 2011-09-30 H.J. Lu <hongjiu.lu (a] intel.com> 71 Andi Kleen <ak (a] linux.intel.com> 72 73 PR lto/50568 74 * lto-plugin.c (sym_aux): Change id to unsigned long long. 75 (plugin_symtab): Likewise. 76 (dump_symtab): Likewise. 77 (resolve_conflicts): Likewise. 78 (process_symtab): Likewise. 79 80 2011-08-10 Richard Guenther <rguenther (a] suse.de> 81 82 PR bootstrap/49907 83 lto-plugin/ 84 * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence. 85 * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror. 86 * configure: Regenerate. 87 * Makefile.in: Likewise. 88 * aclocal.m4: Likewise. 89 90 2011-04-20 Jim Meyering <meyering (a] redhat.com> 91 92 * lto-plugin.c (free_1, free_2): Remove useless if-before-free. 93 94 2011-04-05 Richard Guenther <rguenther (a] suse.de> 95 96 PR bootstrap/48431 97 * lto-plugin.c (claim_file_handler): Do not declare vars in code. 98 99 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 100 101 * Makefile.in: Regenerate. 102 * aclocal.m4: Regenerate. 103 * configure: Regenerate. 104 105 2011-02-12 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 106 107 * Makefile.am (all-local): Rename from 'all'. 108 * Makefile.in: Regenerate. 109 110 2011-02-12 Alexandre Oliva <aoliva (a] redhat.com> 111 112 PR lto/47225 113 * Makefile.am (gcc_build_dir, in_gcc_libs): New. 114 (liblto_plugin_la_LDFLAGS): Add -module. 115 (copy_lto_plugin): Renamed to... 116 ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying 117 of static modules. 118 * Makefile.in: Rebuild. 119 120 2011-02-07 Kai Tietz <kai.tietz (a] onevision.com> 121 122 PR lto/47225 123 * Makefile.am (Wc): New helper for encoding -Wc,. 124 (liblto_plugin_la_LIBADD): Use Wc for libiberty library. 125 (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty. 126 * Makefile.in: Regenerated. 127 128 2011-02-07 Paolo Bonzini <bonzini (a] gnu.org> 129 130 Revert: 131 132 2011-02-07 Kai Tietz <kai.tietz (a] onevision.com> 133 134 PR lto/47225 135 * Makefile.am (Wl): New helper for encoding -Wl,. 136 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 137 * Makefile.in: Regenerated. 138 139 2011-02-07 Kai Tietz <kai.tietz (a] onevision.com> 140 141 PR lto/47225 142 * Makefile.am (Wl): New helper for encoding -Wl,. 143 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library. 144 * Makefile.in: Regenerated. 145 146 2011-01-25 Ian Lance Taylor <iant (a] google.com> 147 148 * lto-plugin.c (gold_version): New static variable. 149 (all_symbols_read_handler): Don't check pass_through_items if 150 using gold 1.11 or later. 151 (onload): Set gold_version if we see LDPT_GOLD_VERSION. 152 153 2011-01-12 Richard Guenther <rguenther (a] suse.de> 154 155 PR lto/47264 156 * lto-plugin.c (parse_table_entry): Use memcpy to access 157 unaligned fields. 158 159 2010-12-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 160 161 * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag. 162 * Makefile.in: Regenerate. 163 164 2010-12-15 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 165 166 Revert last change. 167 168 2010-12-15 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 169 170 * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define. 171 (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty. 172 (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty. 173 * Makefile.in: Regenerate. 174 175 2010-12-10 Dave Korn <dave.korn.cygwin (a] gmail.com> 176 177 PR middle-end/46674 178 PR lto/43157 179 * configure.ac (SYM_STYLE): Don't AC_DEFINE. 180 * lto-plugin.c (sym_style): Don't use it; default to ss_none. 181 * configure: Regenerate. 182 * config.h.in: Likewise. 183 184 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 185 186 PR target/40125 187 PR lto/46695 188 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 189 * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but 190 override -bindir setting. 191 * aclocal.m4: Regenerate. 192 * configure: Regenerate. 193 * Makefile.in: Regenerate. 194 195 2010-12-05 Kai Tietz <kai.tietz (a] onevision.com> 196 197 * config.h.in: Regenerated. 198 * configure: Regenerated. 199 * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT. 200 * lto-plugin.c (WIFEXITED): Define default. 201 (WEXITSTATUS): Likeiwse. 202 203 2010-12-01 Kai Tietz <kai.tietz (a] onevision.com> 204 205 * config.h.in: Regenerated. 206 * configure: Regenerated. 207 * Makefile.in: Regenerated. 208 * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h. 209 * lto-plugin.c: Include sys/wait.h conditionally. 210 * aclocal.m4: Regenerated. 211 212 2010-11-13 Kai Tietz <kai.tietz (a] onevision.com> 213 214 * lto-plugin.c (add_output_files): Fix memory leak. 215 216 2010-11-11 Dave Korn <dave.korn.cygwin (a] gmail.com> 217 218 PR bootstrap/46397 219 PR bootstrap/46362 220 * configure.ac: Add AC_TYPE_INT64_T test. 221 * config.h.in: Regenerate. 222 * configure: Likewise. 223 * lto-plugin.c (debug): Use char not bool. 224 (nop): Likewise. 225 (check_1): Rename from check, and use int not bool for gate argument. 226 (check): Macro wrapper for the above to coerce gate argument into 227 boolean-valued integer in case it has pointer type. 228 (parse_table_entry): Use 0 not false. 229 (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size 230 into two 32-bit parts and printing as hex ints. 231 232 2010-11-03 Dave Korn <dave.korn.cygwin (a] gmail.com> 233 234 PR lto/46291 235 * lto-plugin.c (claim_file_handler): Don't close file descriptor. 236 237 2010-11-03 Dave Korn <dave.korn.cygwin (a] gmail.com> 238 239 PR lto/46273 240 * lto-plugin.h: Delete. 241 * lto-plugin-elf.c: Likewise. 242 * lto-plugin-coff.c: Likewise. 243 * configure.ac: Don't use libelf, don't source config.gcc. 244 (LIBELFLIBS): Delete. 245 (LIBELFINC): Delete. 246 (LTO_FORMAT): Delete. 247 (SYM_STYLE): Add AC_DEFINE var, set based on $target. 248 (config.h): Add AC_CONFIG_HEADERS directive. 249 * Makefile.am (LIBELFLIBS): Delete. 250 (LIBELFINC): Delete. 251 (LTO_FORMAT): Delete. 252 (DEFS): Import. 253 (AM_CPPFLAGS): Use it. Don't use LIBELFINC. 254 (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include 255 any object-format-specific source file in the link. 256 (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS. 257 * config.h.in: Generate. 258 * configure: Regenerate. 259 * Makefile.in: Likewise. 260 * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h. 261 (LTO_SEGMENT_NAME): New definition. 262 (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h. 263 (LTO_SECTION_PREFIX_LEN): New definition. 264 (struct sym_aux): Struct definition moved here from lto-plugin.h. 265 (struct plugin_symtab): Likewise. 266 (struct plugin_objfile): Likewise. 267 (struct plugin_objfile): New struct def. 268 (enum symbol_style): New enum type. 269 (add_symbols): Make static. 270 (claimed_files): Likewise. 271 (num_claimed_files): Likewise. 272 (sym_style): New global. 273 (check): Make static. 274 (parse_table_entry): Likewise. Respect sym_style when extracting 275 symbol from symtab entry. 276 (translate): Make static. 277 (resolve_conflicts): Likewise. 278 (process_symtab): New function, per-section callback version of 279 old object-format-specific handling from deleted lto-plugin-elf.c. 280 (claim_file_handler): Convert ELF-specific version from deleted 281 lto-plugin-elf.c to simple_object interface and move here. 282 (process_options): Allow new '-sym-style=' option. 283 (onload): Don't call deleted onload_format_checks hook. 284 285 2010-10-11 Kai Tietz <kai.tietz (a] onevision.com> 286 287 * lto-plugin.c (dump_symtab): Correct printf argument type. 288 (finish_conflict_resolution): Initialize resolution. 289 290 2010-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 291 292 PR bootstrap/45951 293 * configure.ac: Add AC_CANONICAL_SYSTEM. 294 * configure: Regenerated. 295 296 2010-10-07 Dave Korn <dave.korn.cygwin (a] gmail.com> 297 298 * configure.ac: Source config.gcc to determine lto_binary_reader. 299 (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader. 300 * Makefile.am (LTO_FORMAT): Import. 301 (liblto_plugin_la_SOURCES): Add object format dependent module 302 defined by LTO_FORMAT. 303 (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty, 304 and work around libtool warning. 305 * configure: Regenerate. 306 * Makefile.in: Likewise. 307 * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h. 308 (struct sym_aux): Likewise. 309 (struct plugin_symtab): Likewise. 310 (struct plugin_file_info): Likewise. 311 (LTO_SECTION_PREFIX): Likewise. 312 (add_symbols): Make non-static. 313 (claimed_files): Likewise. 314 (num_claimed_files): Likewise. 315 (check): Likewise. 316 (parse_table_entry): Likewise. 317 (translate): Likewise. 318 (resolve_conflicts): Likewise. 319 (process_symtab): Move to new lto-plugin-elf.c object format dependent 320 source file. 321 (claim_file_handler): Likewise, and make non-static. 322 (onload): Call new onload_format_checks function. 323 * lto-plugin.h: New file. 324 (LTO_SECTION_PREFIX): Move here. 325 (struct sym_aux): Likewise. 326 (struct plugin_symtab): Likewise. 327 (struct plugin_file_info): Likewise. 328 (claim_file_handler): Add new function prototype. 329 (onload_format_checks): Likewise. 330 (check): Declare extern. 331 (translate): Likewise. 332 (parse_table_entry): Likewise. 333 (resolve_conflicts): Likewise. 334 (add_symbols): Likewise. 335 (claimed_files): Likewise. 336 (num_claimed_files): Likewise. 337 * lto-plugin-elf.c (process_symtab): Move here. 338 (claim_file_handler): Likewise, and make non-static. 339 (onload_format_checks): New function factored out from onload. 340 * lto-plugin-coff.c (claim_file_handler): New function stub. 341 (onload_format_checks): Likewise. 342 343 2010-08-05 Andi Kleen <ak (a] linux.intel.com> 344 345 * lto-plugin.c: Include <hashtab.h> 346 (sym_aux): Add next_conflict field to save conflict chains. 347 (plugin_file_info): Add conflicts symtab. 348 (parse_table_entry): Initialize aux->next_conflict. 349 (process_symtab): Increment found. 350 (dump_symtab): Add. 351 (finish_conflict_resolution): Add. 352 (free_symtab): Add. 353 (write_resolution): Remove symbols loop and move into 354 dump_symtab. Call dump_symtab for main symbol and conflicts table. 355 Call free_symtab to free conflicts table. 356 (SWAP): Add. 357 (eq_sym): Add. 358 (hash_sym): Add. 359 (symbol_strength): Add. 360 (resolve_conflicts): Add. 361 (claim_file_handler): Add n variable. Check return value of 362 process_symtab. Call resolve_conflicts. 363 364 2010-07-27 Andi Kleen <ak (a] linux.intel.com> 365 366 * lto-plugin.c (translate): Remove debug fprintf. 367 368 2010-07-23 H.J. Lu <hongjiu.lu (a] intel.com> 369 370 PR bootstrap/45042 371 * lto-plugin.c (translate): Cast to unsigned long. 372 373 2010-07-23 Andi Kleen <ak (a] linux.intel.com> 374 375 PR lto/44992 376 * lto-plugin.c (sym_aux): Add. 377 (plugin_symtab): Remove slots. Add aux and id. 378 (parse_table_entry): Change to use aux instead of slots. 379 (LTO_SECTION_PREFIX): Add. 380 (translate): Improve buffer allocation. Change to append 381 symbols to existing out buffer. 382 (get_section): Remove. 383 (process_symtab): Add. 384 (free_2): Free symtab->aux. 385 (write_resolution): Handle aux instead of slots. 386 Print sub id to resolution file. 387 (claim_file_handler): Clear lto_file. Replace get_symtab/translate 388 calls with call to process_symtab. 389 390 2010-07-22 Richard Guenther <rguenther (a] suse.de> 391 392 * Makefile.am: New copy_lto_plugin rule to install the plugin 393 into ../gcc. 394 * Makefile.in: Regenerated. 395 396 2010-05-21 Richard Guenther <rguenther (a] suse.de> 397 398 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL. 399 400 2010-05-07 Richard Guenther <rguenther (a] suse.de> 401 402 * lto-plugin.c (free_2): Do not free resolution_file. 403 (write_resolution): Check that we were passed a resolution file. 404 (all_symbols_read_handler): Adjust. 405 (cleanup_handler): Do not remove the resolution file. 406 (process_option): Handle -fresolution=. 407 408 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 409 410 PR other/43620 411 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 412 * Makefile.in: Regenerate. 413 414 2010-04-23 Richard Guenther <rguenther (a] suse.de> 415 416 PR lto/41550 417 * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc. 418 (translate): Likewise. 419 (all_symbols_read_handler): Likewise. 420 (claim_file_handler): Likewise. 421 (process_option): Likewise. 422 (add_output_files): Likewise. Remove filename length limit. 423 424 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 425 426 * Makefile.in: Regenerate. 427 * aclocal.m4: Regenerate. 428 429 2010-03-16 Dmitry Gorbachev <d.g.gorbachev (a] gmail.com> 430 431 PR lto/43336 432 * lto-plugin.c (cleanup_handler): Delete temporary output files. 433 434 2010-01-11 Richard Guenther <rguenther (a] suse.de> 435 436 PR lto/41569 437 * Makefile.am: Disable dependencies. 438 * Makefile.in: Regenerated. 439 440 2010-01-03 H.J. Lu <hongjiu.lu (a] intel.com> 441 442 PR lto/42520 443 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command 444 if -v is passed. 445 446 2009-12-05 H.J. Lu <hongjiu.lu (a] intel.com> 447 448 PR bootstrap/42306 449 * configure: Regenerated. 450 * Makefile.in: Likewise. 451 452 2009-11-19 Rafael Avila de Espindola <espindola (a] google.com> 453 454 PR bootstrap/42096 455 * lto-plugin.c (claim_file_handler): Print offsets in hex. 456 457 2009-11-12 Rafael Avila de Espindola <espindola (a] google.com> 458 459 * lto-plugin.c (write_resolution): Assume resolution_file is set. 460 Print the symbol name. 461 (all_symbols_read_handler): Create a resolution file. 462 Pass it to gcc. 463 (cleanup_handler): Remove the resolution file. 464 (process_option): Drop the -resolution option. 465 466 2009-11-05 Rafael Avila de Espindola <espindola (a] google.com> 467 468 * lto-plugin.c (temp_obj_dir_name): Remove. 469 (arguments_file_name): New. 470 (free_2): Free arguments_file_name instead of temp_obj_dir_name. 471 (exec_lto_wrapper): Create arguments file with make_temp_file. 472 (cleanup_handler): Don't remove the temporary directory. Remove the 473 arguments file. 474 (onload): Don't create the temporary directory. 475 476 2009-11-04 Richard Guenther <rguenther (a] suse.de> 477 Rafael Avila de Espindola <espindola (a] google.com> 478 479 * lto-plugin.c (plugin_file_info): Remove temp field. 480 (cleanup_handler): Don't delete temporary objects. 481 (claim_file_handler): Don't create temporary objects. 482 483 2009-11-04 Rafael Avila de Espindola <espindola (a] google.com> 484 485 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging. 486 487 2009-10-30 Rafael Avila de Espindola <espindola (a] google.com> 488 489 PR41871 490 * lto-plugin.c (claim_file_handler): Close files that we created. 491 492 2009-10-28 Rafael Avila de Espindola <espindola (a] google.com> 493 494 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of 495 LDPL_ERROR 496 497 2009-10-27 Dmitry Gorbachev <d.g.gorbachev (a] gmail.com> 498 499 PR lto/41652 500 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT. 501 * configure: Regenerate. 502 503 2009-10-26 Richard Guenther <rguenther (a] suse.de> 504 505 * configure.ac: Use AM_MAINTAINER_MODE. 506 * acinclude.m4: Remove. 507 * configure: Re-generate. 508 * Makefile.in: Likewise. 509 * aclocal.m4: Likewise. 510 511 2009-10-19 Rafael Avila de Espindola <espindola (a] google.com> 512 513 PR40790 514 * configure: Regenerate. 515 * configure.ac: Add AC_TYPE_UINT64_T. 516 517 2009-10-16 Rafael Avila de Espindola <espindola (a] google.com> 518 519 * lto-plugin.c (message): New variable. 520 (check): New function. 521 (parse_table_entry, translate, write_resolution,add_output_files, 522 exec_lto_wrapper,claim_file_handler, onload): Use check instead of 523 assert. 524 (cleanup_handler): Use check instead of assert. Remove the arguments 525 file if it exists. 526 527 2009-10-15 Rafael Avila de Espindola <espindola (a] google.com> 528 529 * lto-plugin.c (resolution_file): New. 530 (free_1): Update comment. 531 (free_2): Free resolution_file. 532 (write_resolution): Write resolution to specified file. Use the 533 syms array from the symbol table. 534 (all_symbols_read_handler): Delay call to free_1 past call to 535 write_resolution. 536 (process_option): Add a -resolution option. 537 538 2009-10-13 Richard Guenther <rguenther (a] suse.de> 539 540 * Makefile.am (liblto_plugin_la_LIBADD): Link against the 541 correct libiberty. 542 * Makefile.in: Regenerated. 543 544 2009-10-08 Rafael Avila de Espindola <espindola (a] google.com> 545 546 * lto-plugin.c (add_input_library): New. 547 (all_symbols_read_handler): Use add_input_library for items that 548 start with -l. 549 (process_option): Fit in 80 columns. 550 (onload): Handle LDPT_ADD_INPUT_LIBRARY. 551 552 2009-10-02 Diego Novillo <dnovillo (a] google.com> 553 554 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 555 and -D_FILE_OFFSET_BITS=64. 556 * configure.ac: Add AC_SYS_LARGEFILE. 557 * configure: Regenerate. 558 * Makefile.in: Regenerate. 559 * lto-plugin.c: Fix copyright boilerplate. 560 561 2009-10-02 Diego Novillo <dnovillo (a] google.com> 562 563 * Makefile.am (ACLOCAL_AMFLAGS): Define. 564 * aclocal.m4: Regenerate with aclocal-2.64 565 * acinclude.m4: Remove. 566 * Makefile.in: Regenerate with automake-1.11 567 * configure.ac (AC_PREREQ): Update to 2.64. 568 * configure: Regenerate. 569 570 2009-10-02 Diego Novillo <dnovillo (a] google.com> 571 572 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE 573 and -D_FILE_OFFSET_BITS=64. 574 * configure.ac: Add AC_SYS_LARGEFILE. 575 * configure: Regenerate. 576 * Makefile.in: Regenerate. 577 * lto-plugin.c: Fix copyright boilerplate. 578 579 2009-10-02 Diego Novillo <dnovillo (a] google.com> 580 581 * Makefile.am (ACLOCAL_AMFLAGS): Define. 582 * aclocal.m4: Regenerate with aclocal-2.64 583 * acinclude.m4: Remove. 584 * Makefile.in: Regenerate with automake-1.11 585 * configure.ac (AC_PREREQ): Update to 2.64. 586 * configure: Regenerate. 587 588 2009-10-02 Rafael Avila de Espindola <espindola (a] google.com> 589 590 * Makefile.am (liblto_plugin_la_SOURCES): Remove 591 $(top_srcdir)/../gcc/lto/common.c 592 * Makefile.in: Regenerate. 593 594 2009-10-01 Rafael Avila de Espindola <espindola (a] google.com> 595 596 * lto-plugin.c (pass_through_items): New. 597 (num_pass_through_items): New. 598 (all_symbols_read_handler): Update to use the -pass-through option. 599 (process_option): Replace -libgcc with -pass-through. 600 601 2009-09-30 Rafael Avila de Espindola <espindola (a] google.com> 602 603 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require 604 register_cleanup to be set. 605 606 2009-09-30 Rafael Avila de Espindola <espindola (a] google.com> 607 608 * Makefile.am: Remove all reference to ltosymtab. 609 * Makefile.in: Regenerate. 610 * lto-symtab.c: Remove. 611 612 2009-05-21 Diego Novillo <dnovillo (a] google.com> 613 614 * configure.ac: Remove call to AC_CHECK_GELF. 615 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC. 616 * acinclude.m4: Do not include ../config/libelf.m4 617 * Makefile.am (LIBELFLIBS): Define. 618 (LIBELFINC): Define. 619 (AM_CPPFLAGS): Add $(LIBELFINC). 620 (ltosymtab_LDADD): Add $(LIBELFLIBS). 621 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS) 622 * lto-plugin.c: Always include <gelf.h> 623 * lto-symtab.c: Likewise. 624 * configure: Regenerate. 625 * Makefile.in: Regenerate. 626 627 2009-03-23 Rafael Avila de Espindola <espindola (a] google.com> 628 629 * lto-plugin.c (libgcc_filename): New. 630 (all_symbols_read_handler): Pass libgcc to the linker. 631 (all_symbols_read_handler): Parse -libgcc 632 633 2009-02-05 Rafael Avila de Espindola <espindola (a] google.com> 634 635 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty. 636 * Makefile.in: Regenerate. 637 * lto-plugin.c (add_output_files): Argument is now a FILE. 638 (exec_lto_wrapper): Use writeargv and pex. 639 640 2009-02-04 Rafael Avila de Espindola <espindola (a] google.com> 641 642 Revert: 643 2009-02-04 Rafael Avila de Espindola <espindola (a] google.com> 644 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 645 646 647 2009-02-04 Rafael Avila de Espindola <espindola (a] google.com> 648 649 * lto-plugin.c (exec_lto_wrapper): Use writeargv. 650 651 2009-01-29 Rafael Avila de Espindola <espindola (a] google.com> 652 653 * lto-plugin.c: Include libiberty.h. 654 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of 655 snprintf. 656 657 2009-01-29 Rafael Avila de Espindola <espindola (a] google.com> 658 659 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that 660 file to lto-wrapper. 661 662 2009-01-28 Rafael Avila de Espindola <espindola (a] google.com> 663 664 * lto-plugin.c (plugin_file_info): Remove fd and elf. 665 (parse_table_entry): strdup entry->name and entry->comdat_key. 666 (free_1): Free name and comdat_key. Don't close the file. Don't call 667 elf_end. 668 (claim_file_handler): Always call elf_end. 669 670 2008-12-23 Rafael Avila de Espindola <espindola (a] google.com> 671 672 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE 673 -D_FILE_OFFSET_BITS=64 674 * Makefile.in: Regenerate 675 676 2008-12-22 Rafael Avila de Espindola <espindola (a] google.com> 677 678 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New. 679 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES. 680 * Makefile.in: Regenerate. 681 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4 682 * configure: Regenerate. 683 * configure.ac: Add AC_SUBST(target_noncanonical). 684 685 2008-12-08 Rafael Avila de Espindola <espindola (a] google.com> 686 687 * lto-plugin.c: Include stdbool.h. 688 (debug, nop): Declare as bool. 689 690 2008-12-08 Rafael Avila de Espindola <espindola (a] google.com> 691 692 * lto-plugin.c (nop): New. 693 (use_original_files): New. 694 (all_symbols_read_handler): Call use_original_files if nop is true. 695 (process_option): Parse the -nop option. 696 697 2008-12-08 Rafael Avila de Espindola <espindola (a] google.com> 698 699 * lto-plugin.c (debug): New. 700 (exec_lto_wrapper): Print argv if debug is true. 701 (process_option): Process the -debug command line option. 702 703 2008-12-03 Rafael Avila de Espindola <espindola (a] google.com> 704 705 * lto-plugin.c (process_option): The argument is now a single option, 706 not a space separated list. 707 708 2008-12-02 Rafael Avila de Espindola <espindola (a] google.com> 709 710 * lto-plugin.c: Include sys/types.h and sys/wait.h 711 (output_files, num_output_files, lto_wrapper_argv, 712 lto_wrapper_num_args): New. 713 (free_2): Free output_files. 714 (write_resolution): Disable. 715 (add_output_files): New. 716 (exec_lto_wrapper): New. 717 (all_symbols_read_handler): Run lto-wrapper. 718 (claim_file_handler): Free lto_file.name and call elf_end. 719 (process_option): New. 720 721 2008-11-26 Rafael Espindola <espindola (a] google.com> 722 723 * lto-plugin.c (add_input_file): New. 724 (get_section): Return NULL if get_section fails. 725 (write_resolution): New. 726 (all_symbols_read_handler): Call add_input_file. 727 (claim_file_handler): Unlink the correct file. 728 (onload): Record add_input_file. 729 730 2008-09-23 Rafael Espindola <espindola (a] google.com> 731 732 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES): 733 Update the location of common.c. 734 * Makefile.in: Regenerate. 735 * common.c: Moved to gcc/lto. 736 * common.h: Moved to gcc/lto. 737 * lto-plugin.c: Update the location of common.h. 738 * lto-symtab.c: Update the location of common.h. 739 740 2008-09-23 Rafael Espindola <espindola (a] google.com> 741 742 * common.c: Include common.h. 743 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit 744 sizes. 745 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use 746 explicit sizes. 747 748 2008-09-23 Rafael Espindola <espindola (a] google.com> 749 750 * lto-plugin.c (plugin_file_info): Add temp. 751 (cleanup_handler): Only delete temporary files. 752 (claim_file_handler): Initialize lto_file.temp. 753 754 2008-09-23 Rafael Espindola <espindola (a] google.com> 755 756 * plugin-api.h: Moved to include. 757 758 2008-09-23 Rafael Espindola <espindola (a] google.com> 759 760 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new 761 format. 762 763 2008-09-22 Rafael Espindola <espindola (a] google.com> 764 765 * plugin-api.h: Copy from binutils' cvs. 766 767 2008-09-22 Rafael Espindola <espindola (a] google.com> 768 769 * lto-symtab.c (get_symbols, add_symbols): Update signature. 770 * plugin-api.h: Copy from binutils' cvs. 771 772 2008-09-22 Rafael Espindola <espindola (a] google.com> 773 774 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): 775 Make extern 776 777 2008-09-10 Rafael Espindola <espindola (a] google.com> 778 779 * lto-plugin.c (onload): add missing break statements and asserts. 780 * lto-symtab.c (claim_file_handler): Make it static. 781 (all_symbols_read_handler): Make it static. 782 (all_file_handles): Make it static. 783 (num_file_handles): Make it static. 784 (register_claim_file): Make it static. 785 (register_object): Indent properly. 786 787 2008-09-10 Rafael Avila de Espindola <espindola (a] google.com> 788 789 * Makefile.am (ltosymtab_LDADD): Add -lelf. 790 * Makefiel.in: Regenerate. 791 * lto-plugin.c: Include ar.h. 792 (claim_file_handler): Handle file->offset != 0. 793 * lto-symtab.c: Include gelf.h. 794 (all_file_handles): Change type. 795 (register_object): New. 796 (register_file): Add support for archives. 797 (resolve): Update to new type of all_file_handles. 798 (print): Update to new type of all_file_handles. 799 (free_all): Update to new type of all_file_handles. 800 (main): Update to new type of all_file_handles. 801 802 2008-09-10 Rafael Avila de Espindola <espindola (a] google.com> 803 804 * lto-plugin.c (get_string_table): Remove. 805 (get_section): Use elf_strptr instead of get_string_table. 806 807 2008-09-08 Doug Kwan <dougkwan (a] google.com> 808 809 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments 810 to 64-bit to fix a 32-bit bootstrap failure due to format warnings. 811 812 2008-09-08 Rafael Avila de Espindola <espindola (a] google.com> 813 814 * Makefile.am (ltosymtab_SOURCES): add common.c. 815 (ltosymtab_CFLAGS): New. 816 (liblto_plugin_la_SOURCES): Add common.c. 817 * Makefile.in: Regenerate. 818 * common.c: New. 819 * common.h: New. 820 * lto-plugin.c: Include stdio.h, inttypes.h and common.h. 821 (plugin_symtab): New. 822 (plugin_file_info): New. 823 (register_all_symbols_read): New. 824 (get_symbols): New. 825 (claimed_files): New. 826 (num_claimed_files): New. 827 (translate): Don't drop the slot number. 828 (free_1): New. 829 (free_2): New. 830 (all_symbols_read_handler): New. 831 (claim_file_handler): Record every claimed file. 832 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 833 LDPT_GET_SYMBOLS. 834 * lto-symtab.c: Include stdlib.h, string.h and common.h. 835 (current_file_handle): Remove. 836 (ld_plugin_all_symbols_read_handler): New. 837 (plugin_handle): New. 838 (file_handle): New. 839 (all_file_handles): New. 840 (num_file_handles): New. 841 (get_symbols): New. 842 (register_all_symbols_read): New. 843 (add_symbols): Don't print the symbols, just record them. 844 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and 845 LDPT_GET_SYMBOLS. 846 (load_plugin): Use plugin_handle. 847 (register_file): Add the file handle to all_file_handles. 848 (resolve): New. 849 (print): New. 850 (unload_plugin): New. 851 (free_all): New. 852 (main): Call all_symbols_read_handler and free resources. 853 854 2008-09-03 Rafael Avila de Espindola <espindola (a] google.com> 855 856 * Makefile.am (AM_CFLAGS): New. 857 (ltosymtab_LDADD): Remove -lelf. Add -ldl. 858 (lib_LTLIBRARIES): New. 859 (liblto_plugin_la_SOURCES): New. 860 (liblto_plugin_la_LIBADD): New. 861 * Makefile.in: Regenerate. 862 * acinclude.m4: Don't include ../config/acx.m4 and 863 ../config/no-executables.m4. 864 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and 865 ../libtool.m4. 866 * aclocal.m4: Regenerate. 867 * configure: Regenerate. 868 * configure.ac: Use AM_PROG_LIBTOOL. 869 * lto-plugin.c: New. 870 * lto-symtab.c: Rewrite to use the plugin. 871 * plugin-api.h: New. 872 873 2008-08-25 Rafael Avila de Espindola <espindola (a] google.com> 874 875 * configure: Regenerate. 876 * configure.ac: Use AC_CHECK_GELF. 877 * lto-symtab.c: Include gelf.h. 878 (get_string_table): Use size independent API. 879 (printTable): Use lld to print 64 bit integers. 880 881 2008-08-22 Rafael Avila de Espindola <espindola (a] google.com> 882 883 * lto-symtab.c (parse_table_entry): Assert entry->kind and 884 entry->visibility are valid. 885 886 2008-07-22 Rafael Avila de Espindola <espindola (a] google.com> 887 * lto-symtab.c (table_entry): Add comdat. 888 (parse_table_entry): Read comdat. 889 890 2008-08-21 Rafael Espindola <espindola (a] google.com> 891 892 * Makefile.am: New. 893 * Makefile.in: New. 894 * acinclude.m4: New. 895 * aclocal.m4: New. 896 * configure: New. 897 * configure.ac: New. 898 * lto-symtab.c: New. 899
Indexes created Wed Jul 22 00:25:13 UTC 2026