1 2010-06-02 Richard Guenther <rguenther@suse.de>
5 2010-05-21 Richard Guenther <rguenther@suse.de>
7 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL.
9 2010-04-14 Release Manager
13 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15 * Makefile.in: Regenerate.
16 * aclocal.m4: Regenerate.
18 2010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
21 * lto-plugin.c (cleanup_handler): Delete temporary output files.
23 2010-01-11 Richard Guenther <rguenther@suse.de>
26 * Makefile.am: Disable dependencies.
27 * Makefile.in: Regenerated.
29 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
32 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
35 2009-12-05 H.J. Lu <hongjiu.lu@intel.com>
38 * configure: Regenerated.
39 * Makefile.in: Likewise.
41 2009-11-19 Rafael Avila de Espindola <espindola@google.com>
44 * lto-plugin.c (claim_file_handler): Print offsets in hex.
46 2009-11-12 Rafael Avila de Espindola <espindola@google.com>
48 * lto-plugin.c (write_resolution): Assume resolution_file is set.
49 Print the symbol name.
50 (all_symbols_read_handler): Create a resolution file.
52 (cleanup_handler): Remove the resolution file.
53 (process_option): Drop the -resolution option.
55 2009-11-05 Rafael Avila de Espindola <espindola@google.com>
57 * lto-plugin.c (temp_obj_dir_name): Remove.
58 (arguments_file_name): New.
59 (free_2): Free arguments_file_name instead of temp_obj_dir_name.
60 (exec_lto_wrapper): Create arguments file with make_temp_file.
61 (cleanup_handler): Don't remove the temporary directory. Remove the
63 (onload): Don't create the temporary directory.
65 2009-11-04 Richard Guenther <rguenther@suse.de>
66 Rafael Avila de Espindola <espindola@google.com>
68 * lto-plugin.c (plugin_file_info): Remove temp field.
69 (cleanup_handler): Don't delete temporary objects.
70 (claim_file_handler): Don't create temporary objects.
72 2009-11-04 Rafael Avila de Espindola <espindola@google.com>
74 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
76 2009-10-30 Rafael Avila de Espindola <espindola@google.com>
79 * lto-plugin.c (claim_file_handler): Close files that we created.
81 2009-10-28 Rafael Avila de Espindola <espindola@google.com>
83 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
86 2009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
89 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
90 * configure: Regenerate.
92 2009-10-26 Richard Guenther <rguenther@suse.de>
94 * configure.ac: Use AM_MAINTAINER_MODE.
95 * acinclude.m4: Remove.
96 * configure: Re-generate.
97 * Makefile.in: Likewise.
98 * aclocal.m4: Likewise.
100 2009-10-19 Rafael Avila de Espindola <espindola@google.com>
103 * configure: Regenerate.
104 * configure.ac: Add AC_TYPE_UINT64_T.
106 2009-10-16 Rafael Avila de Espindola <espindola@google.com>
108 * lto-plugin.c (message): New variable.
109 (check): New function.
110 (parse_table_entry, translate, write_resolution,add_output_files,
111 exec_lto_wrapper,claim_file_handler, onload): Use check instead of
113 (cleanup_handler): Use check instead of assert. Remove the arguments
116 2009-10-15 Rafael Avila de Espindola <espindola@google.com>
118 * lto-plugin.c (resolution_file): New.
119 (free_1): Update comment.
120 (free_2): Free resolution_file.
121 (write_resolution): Write resolution to specified file. Use the
122 syms array from the symbol table.
123 (all_symbols_read_handler): Delay call to free_1 past call to
125 (process_option): Add a -resolution option.
127 2009-10-13 Richard Guenther <rguenther@suse.de>
129 * Makefile.am (liblto_plugin_la_LIBADD): Link against the
131 * Makefile.in: Regenerated.
133 2009-10-08 Rafael Avila de Espindola <espindola@google.com>
135 * lto-plugin.c (add_input_library): New.
136 (all_symbols_read_handler): Use add_input_library for items that
138 (process_option): Fit in 80 columns.
139 (onload): Handle LDPT_ADD_INPUT_LIBRARY.
141 2009-10-02 Diego Novillo <dnovillo@google.com>
143 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
144 and -D_FILE_OFFSET_BITS=64.
145 * configure.ac: Add AC_SYS_LARGEFILE.
146 * configure: Regenerate.
147 * Makefile.in: Regenerate.
148 * lto-plugin.c: Fix copyright boilerplate.
150 2009-10-02 Diego Novillo <dnovillo@google.com>
152 * Makefile.am (ACLOCAL_AMFLAGS): Define.
153 * aclocal.m4: Regenerate with aclocal-2.64
154 * acinclude.m4: Remove.
155 * Makefile.in: Regenerate with automake-1.11
156 * configure.ac (AC_PREREQ): Update to 2.64.
157 * configure: Regenerate.
159 2009-10-02 Diego Novillo <dnovillo@google.com>
161 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
162 and -D_FILE_OFFSET_BITS=64.
163 * configure.ac: Add AC_SYS_LARGEFILE.
164 * configure: Regenerate.
165 * Makefile.in: Regenerate.
166 * lto-plugin.c: Fix copyright boilerplate.
168 2009-10-02 Diego Novillo <dnovillo@google.com>
170 * Makefile.am (ACLOCAL_AMFLAGS): Define.
171 * aclocal.m4: Regenerate with aclocal-2.64
172 * acinclude.m4: Remove.
173 * Makefile.in: Regenerate with automake-1.11
174 * configure.ac (AC_PREREQ): Update to 2.64.
175 * configure: Regenerate.
177 2009-10-02 Rafael Avila de Espindola <espindola@google.com>
179 * Makefile.am (liblto_plugin_la_SOURCES): Remove
180 $(top_srcdir)/../gcc/lto/common.c
181 * Makefile.in: Regenerate.
183 2009-10-01 Rafael Avila de Espindola <espindola@google.com>
185 * lto-plugin.c (pass_through_items): New.
186 (num_pass_through_items): New.
187 (all_symbols_read_handler): Update to use the -pass-through option.
188 (process_option): Replace -libgcc with -pass-through.
190 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
192 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
193 register_cleanup to be set.
195 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
197 * Makefile.am: Remove all reference to ltosymtab.
198 * Makefile.in: Regenerate.
199 * lto-symtab.c: Remove.
201 2009-05-21 Diego Novillo <dnovillo@google.com>
203 * configure.ac: Remove call to AC_CHECK_GELF.
204 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
205 * acinclude.m4: Do not include ../config/libelf.m4
206 * Makefile.am (LIBELFLIBS): Define.
208 (AM_CPPFLAGS): Add $(LIBELFINC).
209 (ltosymtab_LDADD): Add $(LIBELFLIBS).
210 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
211 * lto-plugin.c: Always include <gelf.h>
212 * lto-symtab.c: Likewise.
213 * configure: Regenerate.
214 * Makefile.in: Regenerate.
216 2009-03-23 Rafael Avila de Espindola <espindola@google.com>
218 * lto-plugin.c (libgcc_filename): New.
219 (all_symbols_read_handler): Pass libgcc to the linker.
220 (all_symbols_read_handler): Parse -libgcc
222 2009-02-05 Rafael Avila de Espindola <espindola@google.com>
224 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
225 * Makefile.in: Regenerate.
226 * lto-plugin.c (add_output_files): Argument is now a FILE.
227 (exec_lto_wrapper): Use writeargv and pex.
229 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
232 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
233 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
236 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
238 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
240 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
242 * lto-plugin.c: Include libiberty.h.
243 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
246 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
248 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
251 2009-01-28 Rafael Avila de Espindola <espindola@google.com>
253 * lto-plugin.c (plugin_file_info): Remove fd and elf.
254 (parse_table_entry): strdup entry->name and entry->comdat_key.
255 (free_1): Free name and comdat_key. Don't close the file. Don't call
257 (claim_file_handler): Always call elf_end.
259 2008-12-23 Rafael Avila de Espindola <espindola@google.com>
261 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
262 -D_FILE_OFFSET_BITS=64
263 * Makefile.in: Regenerate
265 2008-12-22 Rafael Avila de Espindola <espindola@google.com>
267 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
268 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
269 * Makefile.in: Regenerate.
270 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
271 * configure: Regenerate.
272 * configure.ac: Add AC_SUBST(target_noncanonical).
274 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
276 * lto-plugin.c: Include stdbool.h.
277 (debug, nop): Declare as bool.
279 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
281 * lto-plugin.c (nop): New.
282 (use_original_files): New.
283 (all_symbols_read_handler): Call use_original_files if nop is true.
284 (process_option): Parse the -nop option.
286 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
288 * lto-plugin.c (debug): New.
289 (exec_lto_wrapper): Print argv if debug is true.
290 (process_option): Process the -debug command line option.
292 2008-12-03 Rafael Avila de Espindola <espindola@google.com>
294 * lto-plugin.c (process_option): The argument is now a single option,
295 not a space separated list.
297 2008-12-02 Rafael Avila de Espindola <espindola@google.com>
299 * lto-plugin.c: Include sys/types.h and sys/wait.h
300 (output_files, num_output_files, lto_wrapper_argv,
301 lto_wrapper_num_args): New.
302 (free_2): Free output_files.
303 (write_resolution): Disable.
304 (add_output_files): New.
305 (exec_lto_wrapper): New.
306 (all_symbols_read_handler): Run lto-wrapper.
307 (claim_file_handler): Free lto_file.name and call elf_end.
308 (process_option): New.
310 2008-11-26 Rafael Espindola <espindola@google.com>
312 * lto-plugin.c (add_input_file): New.
313 (get_section): Return NULL if get_section fails.
314 (write_resolution): New.
315 (all_symbols_read_handler): Call add_input_file.
316 (claim_file_handler): Unlink the correct file.
317 (onload): Record add_input_file.
319 2008-09-23 Rafael Espindola <espindola@google.com>
321 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
322 Update the location of common.c.
323 * Makefile.in: Regenerate.
324 * common.c: Moved to gcc/lto.
325 * common.h: Moved to gcc/lto.
326 * lto-plugin.c: Update the location of common.h.
327 * lto-symtab.c: Update the location of common.h.
329 2008-09-23 Rafael Espindola <espindola@google.com>
331 * common.c: Include common.h.
332 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
334 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
337 2008-09-23 Rafael Espindola <espindola@google.com>
339 * lto-plugin.c (plugin_file_info): Add temp.
340 (cleanup_handler): Only delete temporary files.
341 (claim_file_handler): Initialize lto_file.temp.
343 2008-09-23 Rafael Espindola <espindola@google.com>
345 * plugin-api.h: Moved to include.
347 2008-09-23 Rafael Espindola <espindola@google.com>
349 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
352 2008-09-22 Rafael Espindola <espindola@google.com>
354 * plugin-api.h: Copy from binutils' cvs.
356 2008-09-22 Rafael Espindola <espindola@google.com>
358 * lto-symtab.c (get_symbols, add_symbols): Update signature.
359 * plugin-api.h: Copy from binutils' cvs.
361 2008-09-22 Rafael Espindola <espindola@google.com>
363 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
366 2008-09-10 Rafael Espindola <espindola@google.com>
368 * lto-plugin.c (onload): add missing break statements and asserts.
369 * lto-symtab.c (claim_file_handler): Make it static.
370 (all_symbols_read_handler): Make it static.
371 (all_file_handles): Make it static.
372 (num_file_handles): Make it static.
373 (register_claim_file): Make it static.
374 (register_object): Indent properly.
376 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
378 * Makefile.am (ltosymtab_LDADD): Add -lelf.
379 * Makefiel.in: Regenerate.
380 * lto-plugin.c: Include ar.h.
381 (claim_file_handler): Handle file->offset != 0.
382 * lto-symtab.c: Include gelf.h.
383 (all_file_handles): Change type.
384 (register_object): New.
385 (register_file): Add support for archives.
386 (resolve): Update to new type of all_file_handles.
387 (print): Update to new type of all_file_handles.
388 (free_all): Update to new type of all_file_handles.
389 (main): Update to new type of all_file_handles.
391 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
393 * lto-plugin.c (get_string_table): Remove.
394 (get_section): Use elf_strptr instead of get_string_table.
396 2008-09-08 Doug Kwan <dougkwan@google.com>
398 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
399 to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
401 2008-09-08 Rafael Avila de Espindola <espindola@google.com>
403 * Makefile.am (ltosymtab_SOURCES): add common.c.
404 (ltosymtab_CFLAGS): New.
405 (liblto_plugin_la_SOURCES): Add common.c.
406 * Makefile.in: Regenerate.
409 * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
410 (plugin_symtab): New.
411 (plugin_file_info): New.
412 (register_all_symbols_read): New.
414 (claimed_files): New.
415 (num_claimed_files): New.
416 (translate): Don't drop the slot number.
419 (all_symbols_read_handler): New.
420 (claim_file_handler): Record every claimed file.
421 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
423 * lto-symtab.c: Include stdlib.h, string.h and common.h.
424 (current_file_handle): Remove.
425 (ld_plugin_all_symbols_read_handler): New.
426 (plugin_handle): New.
428 (all_file_handles): New.
429 (num_file_handles): New.
431 (register_all_symbols_read): New.
432 (add_symbols): Don't print the symbols, just record them.
433 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
435 (load_plugin): Use plugin_handle.
436 (register_file): Add the file handle to all_file_handles.
439 (unload_plugin): New.
441 (main): Call all_symbols_read_handler and free resources.
443 2008-09-03 Rafael Avila de Espindola <espindola@google.com>
445 * Makefile.am (AM_CFLAGS): New.
446 (ltosymtab_LDADD): Remove -lelf. Add -ldl.
447 (lib_LTLIBRARIES): New.
448 (liblto_plugin_la_SOURCES): New.
449 (liblto_plugin_la_LIBADD): New.
450 * Makefile.in: Regenerate.
451 * acinclude.m4: Don't include ../config/acx.m4 and
452 ../config/no-executables.m4.
453 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
455 * aclocal.m4: Regenerate.
456 * configure: Regenerate.
457 * configure.ac: Use AM_PROG_LIBTOOL.
459 * lto-symtab.c: Rewrite to use the plugin.
462 2008-08-25 Rafael Avila de Espindola <espindola@google.com>
464 * configure: Regenerate.
465 * configure.ac: Use AC_CHECK_GELF.
466 * lto-symtab.c: Include gelf.h.
467 (get_string_table): Use size independent API.
468 (printTable): Use lld to print 64 bit integers.
470 2008-08-22 Rafael Avila de Espindola <espindola@google.com>
472 * lto-symtab.c (parse_table_entry): Assert entry->kind and
473 entry->visibility are valid.
475 2008-07-22 Rafael Avila de Espindola <espindola@google.com>
476 * lto-symtab.c (table_entry): Add comdat.
477 (parse_table_entry): Read comdat.
479 2008-08-21 Rafael Espindola <espindola@google.com>