1 2015-12-04 Release Manager
5 2015-07-16 Release Manager
9 2015-04-22 Release Manager
13 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
15 * lto-plugin.c (release_input_file): Removed.
16 (claim_file_handler): Don't call release_input_file.
17 (onload): Don't set release_input_file.
19 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
21 * lto-plugin.c (claim_file_handler): Pass handle to
24 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
26 * lto-plugin.c (claim_file_handler): Call release_input_file only
29 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
31 * lto-plugin.c (claim_file_handler): Call release_input_file only
34 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
37 * lto-plugin.c (release_input_file): New.
38 (claim_file_handler): Call release_input_file.
39 (onload): Set release_input_file.
41 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
43 * lto-plugin.c (offload_files, num_offload_files): New static variables.
44 (free_1): Use arguments instead of global variables.
45 (free_2): Free offload_files.
46 (all_symbols_read_handler): Add names from offload_files to lto-wrapper
48 (claim_file_handler): Do not add file to claimed_files if it contains
49 offload sections without LTO sections. Add it to offload_files instead.
51 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
54 * configure: Regenerated.
56 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
57 Bernd Schmidt <bernds@codesourcery.com>
58 Andrey Turetskiy <andrey.turetskiy@intel.com>
59 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
61 * lto-plugin.c (OFFLOAD_SECTION, OFFLOAD_SECTION_LEN): Define.
62 (struct plugin_objfile): Add new field "offload".
63 (process_offload_section): New static function.
64 (claim_file_handler): Claim file if it contains offload sections.
66 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
67 Thomas Schwinge <thomas@codesourcery.com>
68 Ilya Verbin <ilya.verbin@intel.com>
69 Andrey Turetskiy <andrey.turetskiy@intel.com>
71 * Makefile.am (libexecsubdir): Tweak for the possibility of being
72 configured for offload compiler.
73 (accel_dir_suffix, real_target_noncanonical): New variables substituted
75 * Makefile.in: Regenerate.
76 * configure: Regenerate.
77 * configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new
80 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
83 * configure: Regenerate.
85 2014-08-26 H.J. Lu <hongjiu.lu@intel.com>
88 * Makefile.am (gcc_build_dir): Set to @gcc_build_dir@.
89 * configure.ac (gcc_build_dir): Set and AC_SUBST according to
91 * Makefile.in: Regenerated.
92 * configure: Likewise.
94 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
96 * configure.ac (--with-libiberty): New configure option.
97 * configure: Regenerate.
98 * Makefile.am (libiberty, libiberty_noasan, libiberty_pic): New
100 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS)
101 (liblto_plugin_la_DEPENDENCIES): Use them.
102 * Makefile.in: Regenerate.
104 2014-05-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
107 * configure.ac: Check for -static-libgcc.
108 * configure: Regenerate.
110 2014-04-17 Jakub Jelinek <jakub@redhat.com>
113 * Makefile.am (CFLAGS, LDFLAGS): Filter out -fsanitize=address.
114 (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS,
115 liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a
116 over ../libiberty/pic/libiberty.a if the former exists.
117 * Makefile.in: Regenerated.
120 * Makefile.am (LTLDFLAGS, liblto_plugin_la_LINK): New variables.
121 * Makefile.in: Regenerated.
123 2014-04-02 Richard Biener <rguenther@suse.de>
125 * lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin
126 is set in COLLECT_GCC_OPTIONS.
128 2014-03-28 Richard Biener <rguenther@suse.de>
130 * lto-plugin.c (process_symtab): Handle EINTR and short reads.
132 2014-03-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * configure.ac (ac_lto_plugin_ldflags): Set to -Wc,-static-libgcc
136 * configure: Regenerate.
137 * Makefile.am (AM_LDFLAGS): New variable.
138 (liblto_plugin_la_LDFLAGS): Add it.
139 * Makefile.in: Regenerate.
141 2013-09-20 Alan Modra <amodra@gmail.com>
143 * configure: Regenerate.
145 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
147 * configure: Regenerated.
149 2012-05-29 Joseph Myers <joseph@codesourcery.com>
151 * lto-plugin.c: Fix typo.
153 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
155 * configure: Regenerated.
157 2012-02-22 Kai Tietz <ktietz@redhat.com>
160 * lto-plugin.c (PRI_LL): New macro.
161 (dump_symtab): Use PRI_LL instead of ll in print.
162 (process_symtab): Use PRI_LL instead of ll in scan.
164 2011-12-20 Andreas Schwab <schwab@linux-m68k.org>
166 * configure: Regenerate.
168 2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
170 * configure: Regenerate.
172 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
174 * configure: Regenerate.
176 2011-10-02 Jan Hubicka <jh@suse.cz>
179 * lto-plugin.c (get_symbols_v2): New variable.
180 (write_resolution): Use V2 API when available.
181 (onload): Handle LDPT_GET_SYMBOLS_V2.
183 2011-09-30 H.J. Lu <hongjiu.lu@intel.com>
184 Andi Kleen <ak@linux.intel.com>
187 * lto-plugin.c (sym_aux): Change id to unsigned long long.
188 (plugin_symtab): Likewise.
189 (dump_symtab): Likewise.
190 (resolve_conflicts): Likewise.
191 (process_symtab): Likewise.
193 2011-08-10 Richard Guenther <rguenther@suse.de>
197 * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence.
198 * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror.
199 * configure: Regenerate.
200 * Makefile.in: Likewise.
201 * aclocal.m4: Likewise.
203 2011-04-20 Jim Meyering <meyering@redhat.com>
205 * lto-plugin.c (free_1, free_2): Remove useless if-before-free.
207 2011-04-05 Richard Guenther <rguenther@suse.de>
210 * lto-plugin.c (claim_file_handler): Do not declare vars in code.
212 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
214 * Makefile.in: Regenerate.
215 * aclocal.m4: Regenerate.
216 * configure: Regenerate.
218 2011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
220 * Makefile.am (all-local): Rename from 'all'.
221 * Makefile.in: Regenerate.
223 2011-02-12 Alexandre Oliva <aoliva@redhat.com>
226 * Makefile.am (gcc_build_dir, in_gcc_libs): New.
227 (liblto_plugin_la_LDFLAGS): Add -module.
228 (copy_lto_plugin): Renamed to...
229 ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying
231 * Makefile.in: Rebuild.
233 2011-02-07 Kai Tietz <kai.tietz@onevision.com>
236 * Makefile.am (Wc): New helper for encoding -Wc,.
237 (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
238 (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
239 * Makefile.in: Regenerated.
241 2011-02-07 Paolo Bonzini <bonzini@gnu.org>
245 2011-02-07 Kai Tietz <kai.tietz@onevision.com>
248 * Makefile.am (Wl): New helper for encoding -Wl,.
249 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
250 * Makefile.in: Regenerated.
252 2011-02-07 Kai Tietz <kai.tietz@onevision.com>
255 * Makefile.am (Wl): New helper for encoding -Wl,.
256 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
257 * Makefile.in: Regenerated.
259 2011-01-25 Ian Lance Taylor <iant@google.com>
261 * lto-plugin.c (gold_version): New static variable.
262 (all_symbols_read_handler): Don't check pass_through_items if
263 using gold 1.11 or later.
264 (onload): Set gold_version if we see LDPT_GOLD_VERSION.
266 2011-01-12 Richard Guenther <rguenther@suse.de>
269 * lto-plugin.c (parse_table_entry): Use memcpy to access
272 2010-12-20 Dave Korn <dave.korn.cygwin@gmail.com>
274 * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag.
275 * Makefile.in: Regenerate.
277 2010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
281 2010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
283 * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
284 (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
285 (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
286 * Makefile.in: Regenerate.
288 2010-12-10 Dave Korn <dave.korn.cygwin@gmail.com>
292 * configure.ac (SYM_STYLE): Don't AC_DEFINE.
293 * lto-plugin.c (sym_style): Don't use it; default to ss_none.
294 * configure: Regenerate.
295 * config.h.in: Likewise.
297 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
301 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
302 * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
303 override -bindir setting.
304 * aclocal.m4: Regenerate.
305 * configure: Regenerate.
306 * Makefile.in: Regenerate.
308 2010-12-05 Kai Tietz <kai.tietz@onevision.com>
310 * config.h.in: Regenerated.
311 * configure: Regenerated.
312 * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT.
313 * lto-plugin.c (WIFEXITED): Define default.
314 (WEXITSTATUS): Likeiwse.
316 2010-12-01 Kai Tietz <kai.tietz@onevision.com>
318 * config.h.in: Regenerated.
319 * configure: Regenerated.
320 * Makefile.in: Regenerated.
321 * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h.
322 * lto-plugin.c: Include sys/wait.h conditionally.
323 * aclocal.m4: Regenerated.
325 2010-11-13 Kai Tietz <kai.tietz@onevision.com>
327 * lto-plugin.c (add_output_files): Fix memory leak.
329 2010-11-11 Dave Korn <dave.korn.cygwin@gmail.com>
333 * configure.ac: Add AC_TYPE_INT64_T test.
334 * config.h.in: Regenerate.
335 * configure: Likewise.
336 * lto-plugin.c (debug): Use char not bool.
338 (check_1): Rename from check, and use int not bool for gate argument.
339 (check): Macro wrapper for the above to coerce gate argument into
340 boolean-valued integer in case it has pointer type.
341 (parse_table_entry): Use 0 not false.
342 (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size
343 into two 32-bit parts and printing as hex ints.
345 2010-11-03 Dave Korn <dave.korn.cygwin@gmail.com>
348 * lto-plugin.c (claim_file_handler): Don't close file descriptor.
350 2010-11-03 Dave Korn <dave.korn.cygwin@gmail.com>
353 * lto-plugin.h: Delete.
354 * lto-plugin-elf.c: Likewise.
355 * lto-plugin-coff.c: Likewise.
356 * configure.ac: Don't use libelf, don't source config.gcc.
357 (LIBELFLIBS): Delete.
359 (LTO_FORMAT): Delete.
360 (SYM_STYLE): Add AC_DEFINE var, set based on $target.
361 (config.h): Add AC_CONFIG_HEADERS directive.
362 * Makefile.am (LIBELFLIBS): Delete.
364 (LTO_FORMAT): Delete.
366 (AM_CPPFLAGS): Use it. Don't use LIBELFINC.
367 (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include
368 any object-format-specific source file in the link.
369 (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS.
370 * config.h.in: Generate.
371 * configure: Regenerate.
372 * Makefile.in: Likewise.
373 * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h.
374 (LTO_SEGMENT_NAME): New definition.
375 (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h.
376 (LTO_SECTION_PREFIX_LEN): New definition.
377 (struct sym_aux): Struct definition moved here from lto-plugin.h.
378 (struct plugin_symtab): Likewise.
379 (struct plugin_objfile): Likewise.
380 (struct plugin_objfile): New struct def.
381 (enum symbol_style): New enum type.
382 (add_symbols): Make static.
383 (claimed_files): Likewise.
384 (num_claimed_files): Likewise.
385 (sym_style): New global.
386 (check): Make static.
387 (parse_table_entry): Likewise. Respect sym_style when extracting
388 symbol from symtab entry.
389 (translate): Make static.
390 (resolve_conflicts): Likewise.
391 (process_symtab): New function, per-section callback version of
392 old object-format-specific handling from deleted lto-plugin-elf.c.
393 (claim_file_handler): Convert ELF-specific version from deleted
394 lto-plugin-elf.c to simple_object interface and move here.
395 (process_options): Allow new '-sym-style=' option.
396 (onload): Don't call deleted onload_format_checks hook.
398 2010-10-11 Kai Tietz <kai.tietz@onevision.com>
400 * lto-plugin.c (dump_symtab): Correct printf argument type.
401 (finish_conflict_resolution): Initialize resolution.
403 2010-10-08 H.J. Lu <hongjiu.lu@intel.com>
406 * configure.ac: Add AC_CANONICAL_SYSTEM.
407 * configure: Regenerated.
409 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com>
411 * configure.ac: Source config.gcc to determine lto_binary_reader.
412 (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
413 * Makefile.am (LTO_FORMAT): Import.
414 (liblto_plugin_la_SOURCES): Add object format dependent module
415 defined by LTO_FORMAT.
416 (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
417 and work around libtool warning.
418 * configure: Regenerate.
419 * Makefile.in: Likewise.
420 * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
421 (struct sym_aux): Likewise.
422 (struct plugin_symtab): Likewise.
423 (struct plugin_file_info): Likewise.
424 (LTO_SECTION_PREFIX): Likewise.
425 (add_symbols): Make non-static.
426 (claimed_files): Likewise.
427 (num_claimed_files): Likewise.
429 (parse_table_entry): Likewise.
430 (translate): Likewise.
431 (resolve_conflicts): Likewise.
432 (process_symtab): Move to new lto-plugin-elf.c object format dependent
434 (claim_file_handler): Likewise, and make non-static.
435 (onload): Call new onload_format_checks function.
436 * lto-plugin.h: New file.
437 (LTO_SECTION_PREFIX): Move here.
438 (struct sym_aux): Likewise.
439 (struct plugin_symtab): Likewise.
440 (struct plugin_file_info): Likewise.
441 (claim_file_handler): Add new function prototype.
442 (onload_format_checks): Likewise.
443 (check): Declare extern.
444 (translate): Likewise.
445 (parse_table_entry): Likewise.
446 (resolve_conflicts): Likewise.
447 (add_symbols): Likewise.
448 (claimed_files): Likewise.
449 (num_claimed_files): Likewise.
450 * lto-plugin-elf.c (process_symtab): Move here.
451 (claim_file_handler): Likewise, and make non-static.
452 (onload_format_checks): New function factored out from onload.
453 * lto-plugin-coff.c (claim_file_handler): New function stub.
454 (onload_format_checks): Likewise.
456 2010-08-05 Andi Kleen <ak@linux.intel.com>
458 * lto-plugin.c: Include <hashtab.h>
459 (sym_aux): Add next_conflict field to save conflict chains.
460 (plugin_file_info): Add conflicts symtab.
461 (parse_table_entry): Initialize aux->next_conflict.
462 (process_symtab): Increment found.
464 (finish_conflict_resolution): Add.
466 (write_resolution): Remove symbols loop and move into
467 dump_symtab. Call dump_symtab for main symbol and conflicts table.
468 Call free_symtab to free conflicts table.
472 (symbol_strength): Add.
473 (resolve_conflicts): Add.
474 (claim_file_handler): Add n variable. Check return value of
475 process_symtab. Call resolve_conflicts.
477 2010-07-27 Andi Kleen <ak@linux.intel.com>
479 * lto-plugin.c (translate): Remove debug fprintf.
481 2010-07-23 H.J. Lu <hongjiu.lu@intel.com>
484 * lto-plugin.c (translate): Cast to unsigned long.
486 2010-07-23 Andi Kleen <ak@linux.intel.com>
489 * lto-plugin.c (sym_aux): Add.
490 (plugin_symtab): Remove slots. Add aux and id.
491 (parse_table_entry): Change to use aux instead of slots.
492 (LTO_SECTION_PREFIX): Add.
493 (translate): Improve buffer allocation. Change to append
494 symbols to existing out buffer.
495 (get_section): Remove.
496 (process_symtab): Add.
497 (free_2): Free symtab->aux.
498 (write_resolution): Handle aux instead of slots.
499 Print sub id to resolution file.
500 (claim_file_handler): Clear lto_file. Replace get_symtab/translate
501 calls with call to process_symtab.
503 2010-07-22 Richard Guenther <rguenther@suse.de>
505 * Makefile.am: New copy_lto_plugin rule to install the plugin
507 * Makefile.in: Regenerated.
509 2010-05-21 Richard Guenther <rguenther@suse.de>
511 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL.
513 2010-05-07 Richard Guenther <rguenther@suse.de>
515 * lto-plugin.c (free_2): Do not free resolution_file.
516 (write_resolution): Check that we were passed a resolution file.
517 (all_symbols_read_handler): Adjust.
518 (cleanup_handler): Do not remove the resolution file.
519 (process_option): Handle -fresolution=.
521 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
525 * Makefile.in: Regenerate.
527 2010-04-23 Richard Guenther <rguenther@suse.de>
530 * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc.
531 (translate): Likewise.
532 (all_symbols_read_handler): Likewise.
533 (claim_file_handler): Likewise.
534 (process_option): Likewise.
535 (add_output_files): Likewise. Remove filename length limit.
537 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
539 * Makefile.in: Regenerate.
540 * aclocal.m4: Regenerate.
542 2010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
545 * lto-plugin.c (cleanup_handler): Delete temporary output files.
547 2010-01-11 Richard Guenther <rguenther@suse.de>
550 * Makefile.am: Disable dependencies.
551 * Makefile.in: Regenerated.
553 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
556 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
559 2009-12-05 H.J. Lu <hongjiu.lu@intel.com>
562 * configure: Regenerated.
563 * Makefile.in: Likewise.
565 2009-11-19 Rafael Avila de Espindola <espindola@google.com>
568 * lto-plugin.c (claim_file_handler): Print offsets in hex.
570 2009-11-12 Rafael Avila de Espindola <espindola@google.com>
572 * lto-plugin.c (write_resolution): Assume resolution_file is set.
573 Print the symbol name.
574 (all_symbols_read_handler): Create a resolution file.
576 (cleanup_handler): Remove the resolution file.
577 (process_option): Drop the -resolution option.
579 2009-11-05 Rafael Avila de Espindola <espindola@google.com>
581 * lto-plugin.c (temp_obj_dir_name): Remove.
582 (arguments_file_name): New.
583 (free_2): Free arguments_file_name instead of temp_obj_dir_name.
584 (exec_lto_wrapper): Create arguments file with make_temp_file.
585 (cleanup_handler): Don't remove the temporary directory. Remove the
587 (onload): Don't create the temporary directory.
589 2009-11-04 Richard Guenther <rguenther@suse.de>
590 Rafael Avila de Espindola <espindola@google.com>
592 * lto-plugin.c (plugin_file_info): Remove temp field.
593 (cleanup_handler): Don't delete temporary objects.
594 (claim_file_handler): Don't create temporary objects.
596 2009-11-04 Rafael Avila de Espindola <espindola@google.com>
598 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
600 2009-10-30 Rafael Avila de Espindola <espindola@google.com>
603 * lto-plugin.c (claim_file_handler): Close files that we created.
605 2009-10-28 Rafael Avila de Espindola <espindola@google.com>
607 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
610 2009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
613 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
614 * configure: Regenerate.
616 2009-10-26 Richard Guenther <rguenther@suse.de>
618 * configure.ac: Use AM_MAINTAINER_MODE.
619 * acinclude.m4: Remove.
620 * configure: Re-generate.
621 * Makefile.in: Likewise.
622 * aclocal.m4: Likewise.
624 2009-10-19 Rafael Avila de Espindola <espindola@google.com>
627 * configure: Regenerate.
628 * configure.ac: Add AC_TYPE_UINT64_T.
630 2009-10-16 Rafael Avila de Espindola <espindola@google.com>
632 * lto-plugin.c (message): New variable.
633 (check): New function.
634 (parse_table_entry, translate, write_resolution,add_output_files,
635 exec_lto_wrapper,claim_file_handler, onload): Use check instead of
637 (cleanup_handler): Use check instead of assert. Remove the arguments
640 2009-10-15 Rafael Avila de Espindola <espindola@google.com>
642 * lto-plugin.c (resolution_file): New.
643 (free_1): Update comment.
644 (free_2): Free resolution_file.
645 (write_resolution): Write resolution to specified file. Use the
646 syms array from the symbol table.
647 (all_symbols_read_handler): Delay call to free_1 past call to
649 (process_option): Add a -resolution option.
651 2009-10-13 Richard Guenther <rguenther@suse.de>
653 * Makefile.am (liblto_plugin_la_LIBADD): Link against the
655 * Makefile.in: Regenerated.
657 2009-10-08 Rafael Avila de Espindola <espindola@google.com>
659 * lto-plugin.c (add_input_library): New.
660 (all_symbols_read_handler): Use add_input_library for items that
662 (process_option): Fit in 80 columns.
663 (onload): Handle LDPT_ADD_INPUT_LIBRARY.
665 2009-10-02 Diego Novillo <dnovillo@google.com>
667 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
668 and -D_FILE_OFFSET_BITS=64.
669 * configure.ac: Add AC_SYS_LARGEFILE.
670 * configure: Regenerate.
671 * Makefile.in: Regenerate.
672 * lto-plugin.c: Fix copyright boilerplate.
674 2009-10-02 Diego Novillo <dnovillo@google.com>
676 * Makefile.am (ACLOCAL_AMFLAGS): Define.
677 * aclocal.m4: Regenerate with aclocal-2.64
678 * acinclude.m4: Remove.
679 * Makefile.in: Regenerate with automake-1.11
680 * configure.ac (AC_PREREQ): Update to 2.64.
681 * configure: Regenerate.
683 2009-10-02 Diego Novillo <dnovillo@google.com>
685 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
686 and -D_FILE_OFFSET_BITS=64.
687 * configure.ac: Add AC_SYS_LARGEFILE.
688 * configure: Regenerate.
689 * Makefile.in: Regenerate.
690 * lto-plugin.c: Fix copyright boilerplate.
692 2009-10-02 Diego Novillo <dnovillo@google.com>
694 * Makefile.am (ACLOCAL_AMFLAGS): Define.
695 * aclocal.m4: Regenerate with aclocal-2.64
696 * acinclude.m4: Remove.
697 * Makefile.in: Regenerate with automake-1.11
698 * configure.ac (AC_PREREQ): Update to 2.64.
699 * configure: Regenerate.
701 2009-10-02 Rafael Avila de Espindola <espindola@google.com>
703 * Makefile.am (liblto_plugin_la_SOURCES): Remove
704 $(top_srcdir)/../gcc/lto/common.c
705 * Makefile.in: Regenerate.
707 2009-10-01 Rafael Avila de Espindola <espindola@google.com>
709 * lto-plugin.c (pass_through_items): New.
710 (num_pass_through_items): New.
711 (all_symbols_read_handler): Update to use the -pass-through option.
712 (process_option): Replace -libgcc with -pass-through.
714 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
716 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
717 register_cleanup to be set.
719 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
721 * Makefile.am: Remove all reference to ltosymtab.
722 * Makefile.in: Regenerate.
723 * lto-symtab.c: Remove.
725 2009-05-21 Diego Novillo <dnovillo@google.com>
727 * configure.ac: Remove call to AC_CHECK_GELF.
728 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
729 * acinclude.m4: Do not include ../config/libelf.m4
730 * Makefile.am (LIBELFLIBS): Define.
732 (AM_CPPFLAGS): Add $(LIBELFINC).
733 (ltosymtab_LDADD): Add $(LIBELFLIBS).
734 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
735 * lto-plugin.c: Always include <gelf.h>
736 * lto-symtab.c: Likewise.
737 * configure: Regenerate.
738 * Makefile.in: Regenerate.
740 2009-03-23 Rafael Avila de Espindola <espindola@google.com>
742 * lto-plugin.c (libgcc_filename): New.
743 (all_symbols_read_handler): Pass libgcc to the linker.
744 (all_symbols_read_handler): Parse -libgcc
746 2009-02-05 Rafael Avila de Espindola <espindola@google.com>
748 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
749 * Makefile.in: Regenerate.
750 * lto-plugin.c (add_output_files): Argument is now a FILE.
751 (exec_lto_wrapper): Use writeargv and pex.
753 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
756 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
757 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
760 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
762 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
764 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
766 * lto-plugin.c: Include libiberty.h.
767 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
770 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
772 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
775 2009-01-28 Rafael Avila de Espindola <espindola@google.com>
777 * lto-plugin.c (plugin_file_info): Remove fd and elf.
778 (parse_table_entry): strdup entry->name and entry->comdat_key.
779 (free_1): Free name and comdat_key. Don't close the file. Don't call
781 (claim_file_handler): Always call elf_end.
783 2008-12-23 Rafael Avila de Espindola <espindola@google.com>
785 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
786 -D_FILE_OFFSET_BITS=64
787 * Makefile.in: Regenerate
789 2008-12-22 Rafael Avila de Espindola <espindola@google.com>
791 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
792 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
793 * Makefile.in: Regenerate.
794 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
795 * configure: Regenerate.
796 * configure.ac: Add AC_SUBST(target_noncanonical).
798 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
800 * lto-plugin.c: Include stdbool.h.
801 (debug, nop): Declare as bool.
803 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
805 * lto-plugin.c (nop): New.
806 (use_original_files): New.
807 (all_symbols_read_handler): Call use_original_files if nop is true.
808 (process_option): Parse the -nop option.
810 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
812 * lto-plugin.c (debug): New.
813 (exec_lto_wrapper): Print argv if debug is true.
814 (process_option): Process the -debug command line option.
816 2008-12-03 Rafael Avila de Espindola <espindola@google.com>
818 * lto-plugin.c (process_option): The argument is now a single option,
819 not a space separated list.
821 2008-12-02 Rafael Avila de Espindola <espindola@google.com>
823 * lto-plugin.c: Include sys/types.h and sys/wait.h
824 (output_files, num_output_files, lto_wrapper_argv,
825 lto_wrapper_num_args): New.
826 (free_2): Free output_files.
827 (write_resolution): Disable.
828 (add_output_files): New.
829 (exec_lto_wrapper): New.
830 (all_symbols_read_handler): Run lto-wrapper.
831 (claim_file_handler): Free lto_file.name and call elf_end.
832 (process_option): New.
834 2008-11-26 Rafael Espindola <espindola@google.com>
836 * lto-plugin.c (add_input_file): New.
837 (get_section): Return NULL if get_section fails.
838 (write_resolution): New.
839 (all_symbols_read_handler): Call add_input_file.
840 (claim_file_handler): Unlink the correct file.
841 (onload): Record add_input_file.
843 2008-09-23 Rafael Espindola <espindola@google.com>
845 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
846 Update the location of common.c.
847 * Makefile.in: Regenerate.
848 * common.c: Moved to gcc/lto.
849 * common.h: Moved to gcc/lto.
850 * lto-plugin.c: Update the location of common.h.
851 * lto-symtab.c: Update the location of common.h.
853 2008-09-23 Rafael Espindola <espindola@google.com>
855 * common.c: Include common.h.
856 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
858 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
861 2008-09-23 Rafael Espindola <espindola@google.com>
863 * lto-plugin.c (plugin_file_info): Add temp.
864 (cleanup_handler): Only delete temporary files.
865 (claim_file_handler): Initialize lto_file.temp.
867 2008-09-23 Rafael Espindola <espindola@google.com>
869 * plugin-api.h: Moved to include.
871 2008-09-23 Rafael Espindola <espindola@google.com>
873 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
876 2008-09-22 Rafael Espindola <espindola@google.com>
878 * plugin-api.h: Copy from binutils' cvs.
880 2008-09-22 Rafael Espindola <espindola@google.com>
882 * lto-symtab.c (get_symbols, add_symbols): Update signature.
883 * plugin-api.h: Copy from binutils' cvs.
885 2008-09-22 Rafael Espindola <espindola@google.com>
887 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
890 2008-09-10 Rafael Espindola <espindola@google.com>
892 * lto-plugin.c (onload): add missing break statements and asserts.
893 * lto-symtab.c (claim_file_handler): Make it static.
894 (all_symbols_read_handler): Make it static.
895 (all_file_handles): Make it static.
896 (num_file_handles): Make it static.
897 (register_claim_file): Make it static.
898 (register_object): Indent properly.
900 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
902 * Makefile.am (ltosymtab_LDADD): Add -lelf.
903 * Makefiel.in: Regenerate.
904 * lto-plugin.c: Include ar.h.
905 (claim_file_handler): Handle file->offset != 0.
906 * lto-symtab.c: Include gelf.h.
907 (all_file_handles): Change type.
908 (register_object): New.
909 (register_file): Add support for archives.
910 (resolve): Update to new type of all_file_handles.
911 (print): Update to new type of all_file_handles.
912 (free_all): Update to new type of all_file_handles.
913 (main): Update to new type of all_file_handles.
915 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
917 * lto-plugin.c (get_string_table): Remove.
918 (get_section): Use elf_strptr instead of get_string_table.
920 2008-09-08 Doug Kwan <dougkwan@google.com>
922 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
923 to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
925 2008-09-08 Rafael Avila de Espindola <espindola@google.com>
927 * Makefile.am (ltosymtab_SOURCES): add common.c.
928 (ltosymtab_CFLAGS): New.
929 (liblto_plugin_la_SOURCES): Add common.c.
930 * Makefile.in: Regenerate.
933 * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
934 (plugin_symtab): New.
935 (plugin_file_info): New.
936 (register_all_symbols_read): New.
938 (claimed_files): New.
939 (num_claimed_files): New.
940 (translate): Don't drop the slot number.
943 (all_symbols_read_handler): New.
944 (claim_file_handler): Record every claimed file.
945 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
947 * lto-symtab.c: Include stdlib.h, string.h and common.h.
948 (current_file_handle): Remove.
949 (ld_plugin_all_symbols_read_handler): New.
950 (plugin_handle): New.
952 (all_file_handles): New.
953 (num_file_handles): New.
955 (register_all_symbols_read): New.
956 (add_symbols): Don't print the symbols, just record them.
957 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
959 (load_plugin): Use plugin_handle.
960 (register_file): Add the file handle to all_file_handles.
963 (unload_plugin): New.
965 (main): Call all_symbols_read_handler and free resources.
967 2008-09-03 Rafael Avila de Espindola <espindola@google.com>
969 * Makefile.am (AM_CFLAGS): New.
970 (ltosymtab_LDADD): Remove -lelf. Add -ldl.
971 (lib_LTLIBRARIES): New.
972 (liblto_plugin_la_SOURCES): New.
973 (liblto_plugin_la_LIBADD): New.
974 * Makefile.in: Regenerate.
975 * acinclude.m4: Don't include ../config/acx.m4 and
976 ../config/no-executables.m4.
977 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
979 * aclocal.m4: Regenerate.
980 * configure: Regenerate.
981 * configure.ac: Use AM_PROG_LIBTOOL.
983 * lto-symtab.c: Rewrite to use the plugin.
986 2008-08-25 Rafael Avila de Espindola <espindola@google.com>
988 * configure: Regenerate.
989 * configure.ac: Use AC_CHECK_GELF.
990 * lto-symtab.c: Include gelf.h.
991 (get_string_table): Use size independent API.
992 (printTable): Use lld to print 64 bit integers.
994 2008-08-22 Rafael Avila de Espindola <espindola@google.com>
996 * lto-symtab.c (parse_table_entry): Assert entry->kind and
997 entry->visibility are valid.
999 2008-07-22 Rafael Avila de Espindola <espindola@google.com>
1000 * lto-symtab.c (table_entry): Add comdat.
1001 (parse_table_entry): Read comdat.
1003 2008-08-21 Rafael Espindola <espindola@google.com>
1007 * acinclude.m4: New.
1010 * configure.ac: New.
1011 * lto-symtab.c: New.