lto-plugin/ChangeLog

   1 2010-12-01  Kai Tietz  <kai.tietz@onevision.com>
   2
   3         * config.h.in: Regenerated.
   4         * configure: Regenerated.
   5         * Makefile.in: Regenerated.
   6         * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h.
   7         * lto-plugin.c:  Include sys/wait.h conditionally.
   8         * aclocal.m4: Regenerated.
   9
  10 2010-11-13  Kai Tietz  <kai.tietz@onevision.com>
  11
  12         * lto-plugin.c (add_output_files): Fix memory leak.
  13
  14 2010-11-11  Dave Korn  <dave.korn.cygwin@gmail.com>
  15
  16         PR bootstrap/46397
  17         PR bootstrap/46362
  18         * configure.ac: Add AC_TYPE_INT64_T test.
  19         * config.h.in: Regenerate.
  20         * configure: Likewise.
  21         * lto-plugin.c (debug): Use char not bool.
  22         (nop): Likewise.
  23         (check_1): Rename from check, and use int not bool for gate argument.
  24         (check): Macro wrapper for the above to coerce gate argument into
  25         boolean-valued integer in case it has pointer type.
  26         (parse_table_entry): Use 0 not false.
  27         (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size
  28         into two 32-bit parts and printing as hex ints.
  29
  30 2010-11-03  Dave Korn  <dave.korn.cygwin@gmail.com>
  31
  32         PR lto/46291
  33         * lto-plugin.c (claim_file_handler): Don't close file descriptor.
  34
  35 2010-11-03  Dave Korn  <dave.korn.cygwin@gmail.com>
  36
  37         PR lto/46273
  38         * lto-plugin.h: Delete.
  39         * lto-plugin-elf.c: Likewise.
  40         * lto-plugin-coff.c: Likewise.
  41         * configure.ac: Don't use libelf, don't source config.gcc.
  42         (LIBELFLIBS): Delete.
  43         (LIBELFINC): Delete.
  44         (LTO_FORMAT): Delete.
  45         (SYM_STYLE): Add AC_DEFINE var, set based on $target.
  46         (config.h): Add AC_CONFIG_HEADERS directive.
  47         * Makefile.am (LIBELFLIBS): Delete.
  48         (LIBELFINC): Delete.
  49         (LTO_FORMAT): Delete.
  50         (DEFS): Import.
  51         (AM_CPPFLAGS): Use it.  Don't use LIBELFINC.
  52         (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include
  53         any object-format-specific source file in the link.
  54         (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS.
  55         * config.h.in: Generate.
  56         * configure: Regenerate.
  57         * Makefile.in: Likewise.
  58         * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h.
  59         (LTO_SEGMENT_NAME): New definition.
  60         (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h.
  61         (LTO_SECTION_PREFIX_LEN): New definition.
  62         (struct sym_aux): Struct definition moved here from lto-plugin.h.
  63         (struct plugin_symtab): Likewise.
  64         (struct plugin_objfile): Likewise.
  65         (struct plugin_objfile): New struct def.
  66         (enum symbol_style): New enum type.
  67         (add_symbols): Make static.
  68         (claimed_files): Likewise.
  69         (num_claimed_files): Likewise.
  70         (sym_style): New global.
  71         (check): Make static.
  72         (parse_table_entry): Likewise.  Respect sym_style when extracting
  73         symbol from symtab entry.
  74         (translate): Make static.
  75         (resolve_conflicts): Likewise.
  76         (process_symtab): New function, per-section callback version of
  77         old object-format-specific handling from deleted lto-plugin-elf.c.
  78         (claim_file_handler): Convert ELF-specific version from deleted
  79         lto-plugin-elf.c to simple_object interface and move here.
  80         (process_options): Allow new '-sym-style=' option.
  81         (onload): Don't call deleted onload_format_checks hook.
  82
  83 2010-10-11  Kai Tietz  <kai.tietz@onevision.com>
  84
  85         * lto-plugin.c (dump_symtab): Correct printf argument type.
  86         (finish_conflict_resolution): Initialize resolution.
  87
  88 2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR bootstrap/45951
  91         * configure.ac: Add AC_CANONICAL_SYSTEM.
  92         * configure: Regenerated.
  93
  94 2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
  95
  96         * configure.ac: Source config.gcc to determine lto_binary_reader.
  97         (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
  98         * Makefile.am (LTO_FORMAT): Import.
  99         (liblto_plugin_la_SOURCES): Add object format dependent module
 100         defined by LTO_FORMAT.
 101         (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
 102         and work around libtool warning.
 103         * configure: Regenerate.
 104         * Makefile.in: Likewise.
 105         * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
 106         (struct sym_aux): Likewise.
 107         (struct plugin_symtab): Likewise.
 108         (struct plugin_file_info): Likewise.
 109         (LTO_SECTION_PREFIX): Likewise.
 110         (add_symbols):  Make non-static.
 111         (claimed_files): Likewise.
 112         (num_claimed_files): Likewise.
 113         (check): Likewise.
 114         (parse_table_entry): Likewise.
 115         (translate): Likewise.
 116         (resolve_conflicts): Likewise.
 117         (process_symtab): Move to new lto-plugin-elf.c object format dependent
 118         source file.
 119         (claim_file_handler): Likewise, and make non-static.
 120         (onload): Call new onload_format_checks function.
 121         * lto-plugin.h: New file.
 122         (LTO_SECTION_PREFIX): Move here.
 123         (struct sym_aux): Likewise.
 124         (struct plugin_symtab): Likewise.
 125         (struct plugin_file_info): Likewise.
 126         (claim_file_handler): Add new function prototype.
 127         (onload_format_checks): Likewise.
 128         (check): Declare extern.
 129         (translate): Likewise.
 130         (parse_table_entry): Likewise.
 131         (resolve_conflicts): Likewise.
 132         (add_symbols):  Likewise.
 133         (claimed_files): Likewise.
 134         (num_claimed_files): Likewise.
 135         * lto-plugin-elf.c (process_symtab): Move here.
 136         (claim_file_handler): Likewise, and make non-static.
 137         (onload_format_checks): New function factored out from onload.
 138         * lto-plugin-coff.c (claim_file_handler): New function stub.
 139         (onload_format_checks): Likewise.
 140
 141 2010-08-05  Andi Kleen  <ak@linux.intel.com>
 142
 143         * lto-plugin.c: Include <hashtab.h>
 144         (sym_aux): Add next_conflict field to save conflict chains.
 145         (plugin_file_info): Add conflicts symtab.
 146         (parse_table_entry): Initialize aux->next_conflict.
 147         (process_symtab): Increment found.
 148         (dump_symtab): Add.
 149         (finish_conflict_resolution): Add.
 150         (free_symtab): Add.
 151         (write_resolution): Remove symbols loop and move into
 152         dump_symtab. Call dump_symtab for main symbol and conflicts table.
 153         Call free_symtab to free conflicts table.
 154         (SWAP): Add.
 155         (eq_sym): Add.
 156         (hash_sym): Add.
 157         (symbol_strength): Add.
 158         (resolve_conflicts): Add.
 159         (claim_file_handler): Add n variable. Check return value of
 160         process_symtab. Call resolve_conflicts.
 161
 162 2010-07-27  Andi Kleen <ak@linux.intel.com>
 163
 164         * lto-plugin.c (translate): Remove debug fprintf.
 165
 166 2010-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         PR bootstrap/45042
 169         * lto-plugin.c (translate): Cast to unsigned long.
 170
 171 2010-07-23   Andi Kleen <ak@linux.intel.com>
 172
 173         PR lto/44992
 174         * lto-plugin.c (sym_aux): Add.
 175         (plugin_symtab): Remove slots. Add aux and id.
 176         (parse_table_entry): Change to use aux instead of slots.
 177         (LTO_SECTION_PREFIX): Add.
 178         (translate): Improve buffer allocation. Change to append
 179         symbols to existing out buffer.
 180         (get_section): Remove.
 181         (process_symtab): Add.
 182         (free_2): Free symtab->aux.
 183         (write_resolution): Handle aux instead of slots.
 184         Print sub id to resolution file.
 185         (claim_file_handler): Clear lto_file. Replace get_symtab/translate
 186         calls with call to process_symtab.
 187
 188 2010-07-22  Richard Guenther  <rguenther@suse.de>
 189
 190         * Makefile.am: New copy_lto_plugin rule to install the plugin
 191         into ../gcc.
 192         * Makefile.in: Regenerated.
 193
 194 2010-05-21  Richard Guenther  <rguenther@suse.de>
 195
 196         * lto-plugin.c (write_resolution): Do not assert syms is non-NULL.
 197
 198 2010-05-07  Richard Guenther <rguenther@suse.de>
 199
 200         * lto-plugin.c (free_2): Do not free resolution_file.
 201         (write_resolution): Check that we were passed a resolution file.
 202         (all_symbols_read_handler): Adjust.
 203         (cleanup_handler): Do not remove the resolution file.
 204         (process_option): Handle -fresolution=.
 205
 206 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 207
 208         PR other/43620
 209         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 210         * Makefile.in: Regenerate.
 211
 212 2010-04-23  Richard Guenther  <rguenther@suse.de>
 213
 214         PR lto/41550
 215         * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc.
 216         (translate): Likewise.
 217         (all_symbols_read_handler): Likewise.
 218         (claim_file_handler): Likewise.
 219         (process_option): Likewise.
 220         (add_output_files): Likewise.  Remove filename length limit.
 221
 222 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 223
 224         * Makefile.in: Regenerate.
 225         * aclocal.m4: Regenerate.
 226
 227 2010-03-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 228
 229         PR lto/43336
 230         * lto-plugin.c (cleanup_handler): Delete temporary output files.
 231
 232 2010-01-11  Richard Guenther  <rguenther@suse.de>
 233
 234         PR lto/41569
 235         * Makefile.am: Disable dependencies.
 236         * Makefile.in: Regenerated.
 237
 238 2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR lto/42520
 241         * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
 242         if -v is passed.
 243
 244 2009-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         PR bootstrap/42306
 247         * configure: Regenerated.
 248         * Makefile.in: Likewise.
 249
 250 2009-11-19  Rafael Avila de Espindola  <espindola@google.com>
 251
 252         PR bootstrap/42096
 253         * lto-plugin.c (claim_file_handler): Print offsets in hex.
 254
 255 2009-11-12  Rafael Avila de Espindola  <espindola@google.com>
 256
 257         * lto-plugin.c (write_resolution): Assume resolution_file is set.
 258         Print the symbol name.
 259         (all_symbols_read_handler): Create a resolution file.
 260         Pass it to gcc.
 261         (cleanup_handler): Remove the resolution file.
 262         (process_option): Drop the -resolution option.
 263
 264 2009-11-05  Rafael Avila de Espindola  <espindola@google.com>
 265
 266         * lto-plugin.c (temp_obj_dir_name): Remove.
 267         (arguments_file_name): New.
 268         (free_2): Free arguments_file_name instead of temp_obj_dir_name.
 269         (exec_lto_wrapper):  Create arguments file with make_temp_file.
 270         (cleanup_handler): Don't remove the temporary directory. Remove the
 271         arguments file.
 272         (onload): Don't create the temporary directory.
 273
 274 2009-11-04  Richard Guenther  <rguenther@suse.de>
 275             Rafael Avila de Espindola  <espindola@google.com>
 276
 277         * lto-plugin.c (plugin_file_info): Remove temp field.
 278         (cleanup_handler): Don't delete temporary objects.
 279         (claim_file_handler): Don't create temporary objects.
 280
 281 2009-11-04  Rafael Avila de Espindola  <espindola@google.com>
 282
 283         * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
 284
 285 2009-10-30  Rafael Avila de Espindola  <espindola@google.com>
 286
 287         PR41871
 288         * lto-plugin.c (claim_file_handler): Close files that we created.
 289
 290 2009-10-28  Rafael Avila de Espindola  <espindola@google.com>
 291
 292         * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
 293         LDPL_ERROR
 294
 295 2009-10-27  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 296
 297         PR lto/41652
 298         * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
 299         * configure: Regenerate.
 300
 301 2009-10-26  Richard Guenther  <rguenther@suse.de>
 302
 303         * configure.ac: Use AM_MAINTAINER_MODE.
 304         * acinclude.m4: Remove.
 305         * configure: Re-generate.
 306         * Makefile.in: Likewise.
 307         * aclocal.m4: Likewise.
 308
 309 2009-10-19  Rafael Avila de Espindola  <espindola@google.com>
 310
 311         PR40790
 312         * configure: Regenerate.
 313         * configure.ac: Add AC_TYPE_UINT64_T.
 314
 315 2009-10-16  Rafael Avila de Espindola  <espindola@google.com>
 316
 317         * lto-plugin.c (message): New variable.
 318         (check): New function.
 319         (parse_table_entry, translate, write_resolution,add_output_files,
 320         exec_lto_wrapper,claim_file_handler, onload): Use check instead of
 321         assert.
 322         (cleanup_handler): Use check instead of assert. Remove the arguments
 323         file if it exists.
 324
 325 2009-10-15  Rafael Avila de Espindola  <espindola@google.com>
 326
 327         * lto-plugin.c (resolution_file): New.
 328         (free_1): Update comment.
 329         (free_2): Free resolution_file.
 330         (write_resolution): Write resolution to specified file. Use the
 331         syms array from the symbol table.
 332         (all_symbols_read_handler): Delay call to free_1 past call to
 333         write_resolution.
 334         (process_option): Add a -resolution option.
 335
 336 2009-10-13  Richard Guenther  <rguenther@suse.de>
 337
 338         * Makefile.am (liblto_plugin_la_LIBADD): Link against the
 339         correct libiberty.
 340         * Makefile.in: Regenerated.
 341
 342 2009-10-08  Rafael Avila de Espindola  <espindola@google.com>
 343
 344         * lto-plugin.c (add_input_library): New.
 345         (all_symbols_read_handler): Use add_input_library for items that
 346         start with -l.
 347         (process_option): Fit in 80 columns.
 348         (onload): Handle LDPT_ADD_INPUT_LIBRARY.
 349
 350 2009-10-02  Diego Novillo  <dnovillo@google.com>
 351
 352         * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
 353         and -D_FILE_OFFSET_BITS=64.
 354         * configure.ac: Add AC_SYS_LARGEFILE.
 355         * configure: Regenerate.
 356         * Makefile.in: Regenerate.
 357         * lto-plugin.c: Fix copyright boilerplate.
 358
 359 2009-10-02  Diego Novillo  <dnovillo@google.com>
 360
 361         * Makefile.am (ACLOCAL_AMFLAGS): Define.
 362         * aclocal.m4: Regenerate with aclocal-2.64
 363         * acinclude.m4: Remove.
 364         * Makefile.in: Regenerate with automake-1.11
 365         * configure.ac (AC_PREREQ): Update to 2.64.
 366         * configure: Regenerate.
 367
 368 2009-10-02  Diego Novillo  <dnovillo@google.com>
 369
 370         * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
 371         and -D_FILE_OFFSET_BITS=64.
 372         * configure.ac: Add AC_SYS_LARGEFILE.
 373         * configure: Regenerate.
 374         * Makefile.in: Regenerate.
 375         * lto-plugin.c: Fix copyright boilerplate.
 376
 377 2009-10-02  Diego Novillo  <dnovillo@google.com>
 378
 379         * Makefile.am (ACLOCAL_AMFLAGS): Define.
 380         * aclocal.m4: Regenerate with aclocal-2.64
 381         * acinclude.m4: Remove.
 382         * Makefile.in: Regenerate with automake-1.11
 383         * configure.ac (AC_PREREQ): Update to 2.64.
 384         * configure: Regenerate.
 385
 386 2009-10-02  Rafael Avila de Espindola  <espindola@google.com>
 387
 388         * Makefile.am (liblto_plugin_la_SOURCES): Remove
 389         $(top_srcdir)/../gcc/lto/common.c
 390         * Makefile.in: Regenerate.
 391
 392 2009-10-01  Rafael Avila de Espindola  <espindola@google.com>
 393
 394         * lto-plugin.c (pass_through_items): New.
 395         (num_pass_through_items): New.
 396         (all_symbols_read_handler): Update to use the -pass-through option.
 397         (process_option): Replace -libgcc with -pass-through.
 398
 399 2009-09-30  Rafael Avila de Espindola  <espindola@google.com>
 400
 401         * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
 402         register_cleanup to be set.
 403
 404 2009-09-30  Rafael Avila de Espindola  <espindola@google.com>
 405
 406         * Makefile.am: Remove all reference to ltosymtab.
 407         * Makefile.in: Regenerate.
 408         * lto-symtab.c: Remove.
 409
 410 2009-05-21  Diego Novillo  <dnovillo@google.com>
 411
 412         * configure.ac: Remove call to AC_CHECK_GELF.
 413         Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
 414         * acinclude.m4: Do not include ../config/libelf.m4
 415         * Makefile.am (LIBELFLIBS): Define.
 416         (LIBELFINC): Define.
 417         (AM_CPPFLAGS): Add $(LIBELFINC).
 418         (ltosymtab_LDADD): Add $(LIBELFLIBS).
 419         (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
 420         * lto-plugin.c: Always include <gelf.h>
 421         * lto-symtab.c: Likewise.
 422         * configure: Regenerate.
 423         * Makefile.in: Regenerate.
 424
 425 2009-03-23  Rafael Avila de Espindola  <espindola@google.com>
 426
 427         * lto-plugin.c (libgcc_filename): New.
 428         (all_symbols_read_handler): Pass libgcc to the linker.
 429         (all_symbols_read_handler): Parse -libgcc
 430
 431 2009-02-05  Rafael Avila de Espindola  <espindola@google.com>
 432
 433         * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
 434         * Makefile.in: Regenerate.
 435         * lto-plugin.c (add_output_files): Argument is now a FILE.
 436         (exec_lto_wrapper): Use writeargv and pex.
 437
 438 2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 439
 440         Revert:
 441         2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 442         * lto-plugin.c (exec_lto_wrapper): Use writeargv.
 443
 444
 445 2009-02-04  Rafael Avila de Espindola  <espindola@google.com>
 446
 447         * lto-plugin.c (exec_lto_wrapper): Use writeargv.
 448
 449 2009-01-29  Rafael Avila de Espindola  <espindola@google.com>
 450
 451         * lto-plugin.c: Include libiberty.h.
 452         (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
 453         snprintf.
 454
 455 2009-01-29  Rafael Avila de Espindola  <espindola@google.com>
 456
 457         * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
 458         file to lto-wrapper.
 459
 460 2009-01-28  Rafael Avila de Espindola  <espindola@google.com>
 461
 462         * lto-plugin.c (plugin_file_info): Remove fd and elf.
 463         (parse_table_entry): strdup entry->name and entry->comdat_key.
 464         (free_1): Free name and comdat_key. Don't close the file. Don't call
 465         elf_end.
 466         (claim_file_handler): Always call elf_end.
 467
 468 2008-12-23  Rafael Avila de Espindola  <espindola@google.com>
 469
 470         * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
 471         -D_FILE_OFFSET_BITS=64
 472         * Makefile.in: Regenerate
 473
 474 2008-12-22  Rafael Avila de Espindola  <espindola@google.com>
 475
 476         * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
 477         (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
 478         * Makefile.in: Regenerate.
 479         * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
 480         * configure: Regenerate.
 481         * configure.ac: Add AC_SUBST(target_noncanonical).
 482
 483 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
 484
 485         * lto-plugin.c: Include stdbool.h.
 486         (debug, nop): Declare as bool.
 487
 488 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
 489
 490         * lto-plugin.c (nop): New.
 491         (use_original_files): New.
 492         (all_symbols_read_handler): Call use_original_files if nop is true.
 493         (process_option): Parse the -nop option.
 494
 495 2008-12-08  Rafael Avila de Espindola  <espindola@google.com>
 496
 497         * lto-plugin.c (debug): New.
 498         (exec_lto_wrapper): Print argv if debug is true.
 499         (process_option): Process the -debug command line option.
 500
 501 2008-12-03  Rafael Avila de Espindola  <espindola@google.com>
 502
 503         * lto-plugin.c (process_option): The argument is now a single option,
 504         not a space separated list.
 505
 506 2008-12-02  Rafael Avila de Espindola  <espindola@google.com>
 507
 508         * lto-plugin.c: Include sys/types.h and sys/wait.h
 509         (output_files, num_output_files, lto_wrapper_argv,
 510         lto_wrapper_num_args): New.
 511         (free_2): Free output_files.
 512         (write_resolution): Disable.
 513         (add_output_files): New.
 514         (exec_lto_wrapper): New.
 515         (all_symbols_read_handler): Run lto-wrapper.
 516         (claim_file_handler): Free lto_file.name and call elf_end.
 517         (process_option): New.
 518
 519 2008-11-26  Rafael Espindola  <espindola@google.com>
 520
 521         * lto-plugin.c (add_input_file): New.
 522         (get_section): Return NULL if get_section fails.
 523         (write_resolution): New.
 524         (all_symbols_read_handler): Call add_input_file.
 525         (claim_file_handler): Unlink the correct file.
 526         (onload): Record add_input_file.
 527
 528 2008-09-23 Rafael Espindola  <espindola@google.com>
 529
 530         * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
 531         Update the location of common.c.
 532         * Makefile.in: Regenerate.
 533         * common.c: Moved to gcc/lto.
 534         * common.h: Moved to gcc/lto.
 535         * lto-plugin.c: Update the location of common.h.
 536         * lto-symtab.c: Update the location of common.h.
 537
 538 2008-09-23 Rafael Espindola  <espindola@google.com>
 539
 540         * common.c: Include common.h.
 541         (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
 542         sizes.
 543         * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
 544         explicit sizes.
 545
 546 2008-09-23 Rafael Espindola  <espindola@google.com>
 547
 548         * lto-plugin.c (plugin_file_info): Add temp.
 549         (cleanup_handler): Only delete temporary files.
 550         (claim_file_handler): Initialize lto_file.temp.
 551
 552 2008-09-23  Rafael Espindola  <espindola@google.com>
 553
 554         * plugin-api.h: Moved to include.
 555
 556 2008-09-23 Rafael Espindola  <espindola@google.com>
 557
 558         * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
 559         format.
 560
 561 2008-09-22 Rafael Espindola  <espindola@google.com>
 562
 563         * plugin-api.h: Copy from binutils' cvs.
 564
 565 2008-09-22 Rafael Espindola  <espindola@google.com>
 566
 567         * lto-symtab.c (get_symbols, add_symbols): Update signature.
 568         * plugin-api.h: Copy from binutils' cvs.
 569
 570 2008-09-22 Rafael Espindola  <espindola@google.com>
 571
 572         * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
 573         Make extern
 574
 575 2008-09-10 Rafael Espindola  <espindola@google.com>
 576
 577         * lto-plugin.c (onload): add missing break statements and asserts.
 578         * lto-symtab.c (claim_file_handler): Make it static.
 579         (all_symbols_read_handler): Make it static.
 580         (all_file_handles): Make it static.
 581         (num_file_handles): Make it static.
 582         (register_claim_file): Make it static.
 583         (register_object): Indent properly.
 584
 585 2008-09-10  Rafael Avila de Espindola  <espindola@google.com>
 586
 587         * Makefile.am (ltosymtab_LDADD): Add -lelf.
 588         * Makefiel.in: Regenerate.
 589         * lto-plugin.c: Include ar.h.
 590         (claim_file_handler): Handle file->offset != 0.
 591         * lto-symtab.c: Include gelf.h.
 592         (all_file_handles): Change type.
 593         (register_object): New.
 594         (register_file): Add support for archives.
 595         (resolve): Update to new type of all_file_handles.
 596         (print): Update to new type of all_file_handles.
 597         (free_all): Update to new type of all_file_handles.
 598         (main): Update to new type of all_file_handles.
 599
 600 2008-09-10  Rafael Avila de Espindola  <espindola@google.com>
 601
 602         * lto-plugin.c (get_string_table): Remove.
 603         (get_section): Use elf_strptr instead of get_string_table.
 604
 605 2008-09-08  Doug Kwan  <dougkwan@google.com>
 606
 607         * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
 608         to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
 609
 610 2008-09-08  Rafael Avila de Espindola  <espindola@google.com>
 611
 612         * Makefile.am (ltosymtab_SOURCES): add common.c.
 613         (ltosymtab_CFLAGS): New.
 614         (liblto_plugin_la_SOURCES): Add common.c.
 615         * Makefile.in: Regenerate.
 616         * common.c: New.
 617         * common.h: New.
 618         * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
 619         (plugin_symtab): New.
 620         (plugin_file_info): New.
 621         (register_all_symbols_read): New.
 622         (get_symbols): New.
 623         (claimed_files): New.
 624         (num_claimed_files): New.
 625         (translate): Don't drop the slot number.
 626         (free_1): New.
 627         (free_2): New.
 628         (all_symbols_read_handler): New.
 629         (claim_file_handler): Record every claimed file.
 630         (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
 631         LDPT_GET_SYMBOLS.
 632         * lto-symtab.c: Include stdlib.h, string.h and common.h.
 633         (current_file_handle): Remove.
 634         (ld_plugin_all_symbols_read_handler): New.
 635         (plugin_handle): New.
 636         (file_handle): New.
 637         (all_file_handles): New.
 638         (num_file_handles): New.
 639         (get_symbols): New.
 640         (register_all_symbols_read): New.
 641         (add_symbols): Don't print the symbols, just record them.
 642         (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
 643         LDPT_GET_SYMBOLS.
 644         (load_plugin): Use plugin_handle.
 645         (register_file): Add the file handle to all_file_handles.
 646         (resolve): New.
 647         (print): New.
 648         (unload_plugin): New.
 649         (free_all): New.
 650         (main): Call all_symbols_read_handler and free resources.
 651
 652 2008-09-03  Rafael Avila de Espindola  <espindola@google.com>
 653
 654         * Makefile.am (AM_CFLAGS): New.
 655         (ltosymtab_LDADD): Remove -lelf. Add -ldl.
 656         (lib_LTLIBRARIES): New.
 657         (liblto_plugin_la_SOURCES): New.
 658         (liblto_plugin_la_LIBADD): New.
 659         * Makefile.in: Regenerate.
 660         * acinclude.m4: Don't include ../config/acx.m4 and
 661         ../config/no-executables.m4.
 662         Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
 663         ../libtool.m4.
 664         * aclocal.m4: Regenerate.
 665         * configure: Regenerate.
 666         * configure.ac: Use AM_PROG_LIBTOOL.
 667         * lto-plugin.c: New.
 668         * lto-symtab.c: Rewrite to use the plugin.
 669         * plugin-api.h: New.
 670
 671 2008-08-25  Rafael Avila de Espindola  <espindola@google.com>
 672
 673         * configure: Regenerate.
 674         * configure.ac: Use AC_CHECK_GELF.
 675         * lto-symtab.c: Include gelf.h.
 676         (get_string_table): Use size independent API.
 677         (printTable): Use lld to print 64 bit integers.
 678
 679 2008-08-22  Rafael Avila de Espindola  <espindola@google.com>
 680
 681         * lto-symtab.c (parse_table_entry): Assert entry->kind and
 682         entry->visibility are valid.
 683
 684 2008-07-22  Rafael Avila de Espindola  <espindola@google.com>
 685         * lto-symtab.c (table_entry): Add comdat.
 686         (parse_table_entry): Read comdat.
 687
 688 2008-08-21  Rafael Espindola  <espindola@google.com>
 689
 690         * Makefile.am: New.
 691         * Makefile.in: New.
 692         * acinclude.m4: New.
 693         * aclocal.m4: New.
 694         * configure: New.
 695         * configure.ac: New.
 696         * lto-symtab.c: New.