lto-plugin/ChangeLog

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