1 2010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
4 * lto-plugin.c (cleanup_handler): Delete temporary output files.
6 2010-01-11 Richard Guenther <rguenther@suse.de>
9 * Makefile.am: Disable dependencies.
10 * Makefile.in: Regenerated.
12 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
15 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
18 2009-12-05 H.J. Lu <hongjiu.lu@intel.com>
21 * configure: Regenerated.
22 * Makefile.in: Likewise.
24 2009-11-19 Rafael Avila de Espindola <espindola@google.com>
27 * lto-plugin.c (claim_file_handler): Print offsets in hex.
29 2009-11-12 Rafael Avila de Espindola <espindola@google.com>
31 * lto-plugin.c (write_resolution): Assume resolution_file is set.
32 Print the symbol name.
33 (all_symbols_read_handler): Create a resolution file.
35 (cleanup_handler): Remove the resolution file.
36 (process_option): Drop the -resolution option.
38 2009-11-05 Rafael Avila de Espindola <espindola@google.com>
40 * lto-plugin.c (temp_obj_dir_name): Remove.
41 (arguments_file_name): New.
42 (free_2): Free arguments_file_name instead of temp_obj_dir_name.
43 (exec_lto_wrapper): Create arguments file with make_temp_file.
44 (cleanup_handler): Don't remove the temporary directory. Remove the
46 (onload): Don't create the temporary directory.
48 2009-11-04 Richard Guenther <rguenther@suse.de>
49 Rafael Avila de Espindola <espindola@google.com>
51 * lto-plugin.c (plugin_file_info): Remove temp field.
52 (cleanup_handler): Don't delete temporary objects.
53 (claim_file_handler): Don't create temporary objects.
55 2009-11-04 Rafael Avila de Espindola <espindola@google.com>
57 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
59 2009-10-30 Rafael Avila de Espindola <espindola@google.com>
62 * lto-plugin.c (claim_file_handler): Close files that we created.
64 2009-10-28 Rafael Avila de Espindola <espindola@google.com>
66 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
69 2009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
72 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
73 * configure: Regenerate.
75 2009-10-26 Richard Guenther <rguenther@suse.de>
77 * configure.ac: Use AM_MAINTAINER_MODE.
78 * acinclude.m4: Remove.
79 * configure: Re-generate.
80 * Makefile.in: Likewise.
81 * aclocal.m4: Likewise.
83 2009-10-19 Rafael Avila de Espindola <espindola@google.com>
86 * configure: Regenerate.
87 * configure.ac: Add AC_TYPE_UINT64_T.
89 2009-10-16 Rafael Avila de Espindola <espindola@google.com>
91 * lto-plugin.c (message): New variable.
92 (check): New function.
93 (parse_table_entry, translate, write_resolution,add_output_files,
94 exec_lto_wrapper,claim_file_handler, onload): Use check instead of
96 (cleanup_handler): Use check instead of assert. Remove the arguments
99 2009-10-15 Rafael Avila de Espindola <espindola@google.com>
101 * lto-plugin.c (resolution_file): New.
102 (free_1): Update comment.
103 (free_2): Free resolution_file.
104 (write_resolution): Write resolution to specified file. Use the
105 syms array from the symbol table.
106 (all_symbols_read_handler): Delay call to free_1 past call to
108 (process_option): Add a -resolution option.
110 2009-10-13 Richard Guenther <rguenther@suse.de>
112 * Makefile.am (liblto_plugin_la_LIBADD): Link against the
114 * Makefile.in: Regenerated.
116 2009-10-08 Rafael Avila de Espindola <espindola@google.com>
118 * lto-plugin.c (add_input_library): New.
119 (all_symbols_read_handler): Use add_input_library for items that
121 (process_option): Fit in 80 columns.
122 (onload): Handle LDPT_ADD_INPUT_LIBRARY.
124 2009-10-02 Diego Novillo <dnovillo@google.com>
126 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
127 and -D_FILE_OFFSET_BITS=64.
128 * configure.ac: Add AC_SYS_LARGEFILE.
129 * configure: Regenerate.
130 * Makefile.in: Regenerate.
131 * lto-plugin.c: Fix copyright boilerplate.
133 2009-10-02 Diego Novillo <dnovillo@google.com>
135 * Makefile.am (ACLOCAL_AMFLAGS): Define.
136 * aclocal.m4: Regenerate with aclocal-2.64
137 * acinclude.m4: Remove.
138 * Makefile.in: Regenerate with automake-1.11
139 * configure.ac (AC_PREREQ): Update to 2.64.
140 * configure: Regenerate.
142 2009-10-02 Diego Novillo <dnovillo@google.com>
144 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
145 and -D_FILE_OFFSET_BITS=64.
146 * configure.ac: Add AC_SYS_LARGEFILE.
147 * configure: Regenerate.
148 * Makefile.in: Regenerate.
149 * lto-plugin.c: Fix copyright boilerplate.
151 2009-10-02 Diego Novillo <dnovillo@google.com>
153 * Makefile.am (ACLOCAL_AMFLAGS): Define.
154 * aclocal.m4: Regenerate with aclocal-2.64
155 * acinclude.m4: Remove.
156 * Makefile.in: Regenerate with automake-1.11
157 * configure.ac (AC_PREREQ): Update to 2.64.
158 * configure: Regenerate.
160 2009-10-02 Rafael Avila de Espindola <espindola@google.com>
162 * Makefile.am (liblto_plugin_la_SOURCES): Remove
163 $(top_srcdir)/../gcc/lto/common.c
164 * Makefile.in: Regenerate.
166 2009-10-01 Rafael Avila de Espindola <espindola@google.com>
168 * lto-plugin.c (pass_through_items): New.
169 (num_pass_through_items): New.
170 (all_symbols_read_handler): Update to use the -pass-through option.
171 (process_option): Replace -libgcc with -pass-through.
173 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
175 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
176 register_cleanup to be set.
178 2009-09-30 Rafael Avila de Espindola <espindola@google.com>
180 * Makefile.am: Remove all reference to ltosymtab.
181 * Makefile.in: Regenerate.
182 * lto-symtab.c: Remove.
184 2009-05-21 Diego Novillo <dnovillo@google.com>
186 * configure.ac: Remove call to AC_CHECK_GELF.
187 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
188 * acinclude.m4: Do not include ../config/libelf.m4
189 * Makefile.am (LIBELFLIBS): Define.
191 (AM_CPPFLAGS): Add $(LIBELFINC).
192 (ltosymtab_LDADD): Add $(LIBELFLIBS).
193 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
194 * lto-plugin.c: Always include <gelf.h>
195 * lto-symtab.c: Likewise.
196 * configure: Regenerate.
197 * Makefile.in: Regenerate.
199 2009-03-23 Rafael Avila de Espindola <espindola@google.com>
201 * lto-plugin.c (libgcc_filename): New.
202 (all_symbols_read_handler): Pass libgcc to the linker.
203 (all_symbols_read_handler): Parse -libgcc
205 2009-02-05 Rafael Avila de Espindola <espindola@google.com>
207 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
208 * Makefile.in: Regenerate.
209 * lto-plugin.c (add_output_files): Argument is now a FILE.
210 (exec_lto_wrapper): Use writeargv and pex.
212 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
215 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
216 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
219 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
221 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
223 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
225 * lto-plugin.c: Include libiberty.h.
226 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
229 2009-01-29 Rafael Avila de Espindola <espindola@google.com>
231 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
234 2009-01-28 Rafael Avila de Espindola <espindola@google.com>
236 * lto-plugin.c (plugin_file_info): Remove fd and elf.
237 (parse_table_entry): strdup entry->name and entry->comdat_key.
238 (free_1): Free name and comdat_key. Don't close the file. Don't call
240 (claim_file_handler): Always call elf_end.
242 2008-12-23 Rafael Avila de Espindola <espindola@google.com>
244 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
245 -D_FILE_OFFSET_BITS=64
246 * Makefile.in: Regenerate
248 2008-12-22 Rafael Avila de Espindola <espindola@google.com>
250 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
251 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
252 * Makefile.in: Regenerate.
253 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
254 * configure: Regenerate.
255 * configure.ac: Add AC_SUBST(target_noncanonical).
257 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
259 * lto-plugin.c: Include stdbool.h.
260 (debug, nop): Declare as bool.
262 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
264 * lto-plugin.c (nop): New.
265 (use_original_files): New.
266 (all_symbols_read_handler): Call use_original_files if nop is true.
267 (process_option): Parse the -nop option.
269 2008-12-08 Rafael Avila de Espindola <espindola@google.com>
271 * lto-plugin.c (debug): New.
272 (exec_lto_wrapper): Print argv if debug is true.
273 (process_option): Process the -debug command line option.
275 2008-12-03 Rafael Avila de Espindola <espindola@google.com>
277 * lto-plugin.c (process_option): The argument is now a single option,
278 not a space separated list.
280 2008-12-02 Rafael Avila de Espindola <espindola@google.com>
282 * lto-plugin.c: Include sys/types.h and sys/wait.h
283 (output_files, num_output_files, lto_wrapper_argv,
284 lto_wrapper_num_args): New.
285 (free_2): Free output_files.
286 (write_resolution): Disable.
287 (add_output_files): New.
288 (exec_lto_wrapper): New.
289 (all_symbols_read_handler): Run lto-wrapper.
290 (claim_file_handler): Free lto_file.name and call elf_end.
291 (process_option): New.
293 2008-11-26 Rafael Espindola <espindola@google.com>
295 * lto-plugin.c (add_input_file): New.
296 (get_section): Return NULL if get_section fails.
297 (write_resolution): New.
298 (all_symbols_read_handler): Call add_input_file.
299 (claim_file_handler): Unlink the correct file.
300 (onload): Record add_input_file.
302 2008-09-23 Rafael Espindola <espindola@google.com>
304 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
305 Update the location of common.c.
306 * Makefile.in: Regenerate.
307 * common.c: Moved to gcc/lto.
308 * common.h: Moved to gcc/lto.
309 * lto-plugin.c: Update the location of common.h.
310 * lto-symtab.c: Update the location of common.h.
312 2008-09-23 Rafael Espindola <espindola@google.com>
314 * common.c: Include common.h.
315 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
317 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
320 2008-09-23 Rafael Espindola <espindola@google.com>
322 * lto-plugin.c (plugin_file_info): Add temp.
323 (cleanup_handler): Only delete temporary files.
324 (claim_file_handler): Initialize lto_file.temp.
326 2008-09-23 Rafael Espindola <espindola@google.com>
328 * plugin-api.h: Moved to include.
330 2008-09-23 Rafael Espindola <espindola@google.com>
332 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
335 2008-09-22 Rafael Espindola <espindola@google.com>
337 * plugin-api.h: Copy from binutils' cvs.
339 2008-09-22 Rafael Espindola <espindola@google.com>
341 * lto-symtab.c (get_symbols, add_symbols): Update signature.
342 * plugin-api.h: Copy from binutils' cvs.
344 2008-09-22 Rafael Espindola <espindola@google.com>
346 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
349 2008-09-10 Rafael Espindola <espindola@google.com>
351 * lto-plugin.c (onload): add missing break statements and asserts.
352 * lto-symtab.c (claim_file_handler): Make it static.
353 (all_symbols_read_handler): Make it static.
354 (all_file_handles): Make it static.
355 (num_file_handles): Make it static.
356 (register_claim_file): Make it static.
357 (register_object): Indent properly.
359 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
361 * Makefile.am (ltosymtab_LDADD): Add -lelf.
362 * Makefiel.in: Regenerate.
363 * lto-plugin.c: Include ar.h.
364 (claim_file_handler): Handle file->offset != 0.
365 * lto-symtab.c: Include gelf.h.
366 (all_file_handles): Change type.
367 (register_object): New.
368 (register_file): Add support for archives.
369 (resolve): Update to new type of all_file_handles.
370 (print): Update to new type of all_file_handles.
371 (free_all): Update to new type of all_file_handles.
372 (main): Update to new type of all_file_handles.
374 2008-09-10 Rafael Avila de Espindola <espindola@google.com>
376 * lto-plugin.c (get_string_table): Remove.
377 (get_section): Use elf_strptr instead of get_string_table.
379 2008-09-08 Doug Kwan <dougkwan@google.com>
381 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
382 to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
384 2008-09-08 Rafael Avila de Espindola <espindola@google.com>
386 * Makefile.am (ltosymtab_SOURCES): add common.c.
387 (ltosymtab_CFLAGS): New.
388 (liblto_plugin_la_SOURCES): Add common.c.
389 * Makefile.in: Regenerate.
392 * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
393 (plugin_symtab): New.
394 (plugin_file_info): New.
395 (register_all_symbols_read): New.
397 (claimed_files): New.
398 (num_claimed_files): New.
399 (translate): Don't drop the slot number.
402 (all_symbols_read_handler): New.
403 (claim_file_handler): Record every claimed file.
404 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
406 * lto-symtab.c: Include stdlib.h, string.h and common.h.
407 (current_file_handle): Remove.
408 (ld_plugin_all_symbols_read_handler): New.
409 (plugin_handle): New.
411 (all_file_handles): New.
412 (num_file_handles): New.
414 (register_all_symbols_read): New.
415 (add_symbols): Don't print the symbols, just record them.
416 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
418 (load_plugin): Use plugin_handle.
419 (register_file): Add the file handle to all_file_handles.
422 (unload_plugin): New.
424 (main): Call all_symbols_read_handler and free resources.
426 2008-09-03 Rafael Avila de Espindola <espindola@google.com>
428 * Makefile.am (AM_CFLAGS): New.
429 (ltosymtab_LDADD): Remove -lelf. Add -ldl.
430 (lib_LTLIBRARIES): New.
431 (liblto_plugin_la_SOURCES): New.
432 (liblto_plugin_la_LIBADD): New.
433 * Makefile.in: Regenerate.
434 * acinclude.m4: Don't include ../config/acx.m4 and
435 ../config/no-executables.m4.
436 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
438 * aclocal.m4: Regenerate.
439 * configure: Regenerate.
440 * configure.ac: Use AM_PROG_LIBTOOL.
442 * lto-symtab.c: Rewrite to use the plugin.
445 2008-08-25 Rafael Avila de Espindola <espindola@google.com>
447 * configure: Regenerate.
448 * configure.ac: Use AC_CHECK_GELF.
449 * lto-symtab.c: Include gelf.h.
450 (get_string_table): Use size independent API.
451 (printTable): Use lld to print 64 bit integers.
453 2008-08-22 Rafael Avila de Espindola <espindola@google.com>
455 * lto-symtab.c (parse_table_entry): Assert entry->kind and
456 entry->visibility are valid.
458 2008-07-22 Rafael Avila de Espindola <espindola@google.com>
459 * lto-symtab.c (table_entry): Add comdat.
460 (parse_table_entry): Read comdat.
462 2008-08-21 Rafael Espindola <espindola@google.com>