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c6x-common.c (c6x_option_optimization_table): Enable -fmodulo-sched at -O2 and above.
[gcc.git] / lto-plugin / ChangeLog
CommitLineData
f3016c47
RG		 12011-08-10 Richard Guenther <rguenther@suse.de>
2
3 PR bootstrap/49907
4 lto-plugin/
5 * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence.
6 * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror.
7 * configure: Regenerate.
8 * Makefile.in: Likewise.
9 * aclocal.m4: Likewise.
10
04695783
JM		 112011-04-20 Jim Meyering <meyering@redhat.com>
12
13 * lto-plugin.c (free_1, free_2): Remove useless if-before-free.
14
3b8c1a3f
RG		 152011-04-05 Richard Guenther <rguenther@suse.de>
16
17 PR bootstrap/48431
18 * lto-plugin.c (claim_file_handler): Do not declare vars in code.
19
029c8f3e
RW		 202011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
21
22 * Makefile.in: Regenerate.
23 * aclocal.m4: Regenerate.
24 * configure: Regenerate.
25
3917813c
RW		 262011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
27
28 * Makefile.am (all-local): Rename from 'all'.
29 * Makefile.in: Regenerate.
30
f3d533d3
AO		 312011-02-12 Alexandre Oliva <aoliva@redhat.com>
32
33 PR lto/47225
34 * Makefile.am (gcc_build_dir, in_gcc_libs): New.
35 (liblto_plugin_la_LDFLAGS): Add -module.
36 (copy_lto_plugin): Renamed to...
37 ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying
38 of static modules.
39 * Makefile.in: Rebuild.
40
f43c3935
KT		 412011-02-07 Kai Tietz <kai.tietz@onevision.com>
42
43 PR lto/47225
44 * Makefile.am (Wc): New helper for encoding -Wc,.
45 (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
46 (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
47 * Makefile.in: Regenerated.
48
e6d926d7
PB		 492011-02-07 Paolo Bonzini <bonzini@gnu.org>
50
51 Revert:
52
53 2011-02-07 Kai Tietz <kai.tietz@onevision.com>
54
55 PR lto/47225
56 * Makefile.am (Wl): New helper for encoding -Wl,.
57 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
58 * Makefile.in: Regenerated.
59
c7b5125d
KT		 602011-02-07 Kai Tietz <kai.tietz@onevision.com>
61
62 PR lto/47225
63 * Makefile.am (Wl): New helper for encoding -Wl,.
64 (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
65 * Makefile.in: Regenerated.
66
e3bb089d
ILT		 672011-01-25 Ian Lance Taylor <iant@google.com>
68
69 * lto-plugin.c (gold_version): New static variable.
70 (all_symbols_read_handler): Don't check pass_through_items if
71 using gold 1.11 or later.
72 (onload): Set gold_version if we see LDPT_GOLD_VERSION.
73
47782a9d
RG		 742011-01-12 Richard Guenther <rguenther@suse.de>
75
76 PR lto/47264
77 * lto-plugin.c (parse_table_entry): Use memcpy to access
78 unaligned fields.
79
5b64bab9
DK		 802010-12-20 Dave Korn <dave.korn.cygwin@gmail.com>
81
82 * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag.
83 * Makefile.in: Regenerate.
84
be3ea0c8
RO		 852010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86
87 Revert last change.
88
dd8587d6
RO		 892010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
90
91 * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
92 (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
93 (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
94 * Makefile.in: Regenerate.
95
77754180
DK		 962010-12-10 Dave Korn <dave.korn.cygwin@gmail.com>
97
98 PR middle-end/46674
99 PR lto/43157
100 * configure.ac (SYM_STYLE): Don't AC_DEFINE.
101 * lto-plugin.c (sym_style): Don't use it; default to ss_none.
102 * configure: Regenerate.
103 * config.h.in: Likewise.
104
7de6ba7a
DK		 1052010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
106
107 PR target/40125
108 PR lto/46695
109 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
110 * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
111 override -bindir setting.
112 * aclocal.m4: Regenerate.
113 * configure: Regenerate.
114 * Makefile.in: Regenerate.
115
ec692d5f
KT		 1162010-12-05 Kai Tietz <kai.tietz@onevision.com>
117
118 * config.h.in: Regenerated.
119 * configure: Regenerated.
120 * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT.
121 * lto-plugin.c (WIFEXITED): Define default.
122 (WEXITSTATUS): Likeiwse.
123
a2254c5d
KT		 1242010-12-01 Kai Tietz <kai.tietz@onevision.com>
125
126 * config.h.in: Regenerated.
127 * configure: Regenerated.
128 * Makefile.in: Regenerated.
129 * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h.
130 * lto-plugin.c: Include sys/wait.h conditionally.
131 * aclocal.m4: Regenerated.
132
44538c62
KT		 1332010-11-13 Kai Tietz <kai.tietz@onevision.com>
134
135 * lto-plugin.c (add_output_files): Fix memory leak.
136
d19e0f01
DK		 1372010-11-11 Dave Korn <dave.korn.cygwin@gmail.com>
138
139 PR bootstrap/46397
140 PR bootstrap/46362
141 * configure.ac: Add AC_TYPE_INT64_T test.
142 * config.h.in: Regenerate.
143 * configure: Likewise.
144 * lto-plugin.c (debug): Use char not bool.
145 (nop): Likewise.
146 (check_1): Rename from check, and use int not bool for gate argument.
147 (check): Macro wrapper for the above to coerce gate argument into
148 boolean-valued integer in case it has pointer type.
149 (parse_table_entry): Use 0 not false.
150 (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size
151 into two 32-bit parts and printing as hex ints.
152
37da3688
DK		 1532010-11-03 Dave Korn <dave.korn.cygwin@gmail.com>
154
155 PR lto/46291
156 * lto-plugin.c (claim_file_handler): Don't close file descriptor.
157
48215350
DK		 1582010-11-03 Dave Korn <dave.korn.cygwin@gmail.com>
159
160 PR lto/46273
161 * lto-plugin.h: Delete.
162 * lto-plugin-elf.c: Likewise.
163 * lto-plugin-coff.c: Likewise.
164 * configure.ac: Don't use libelf, don't source config.gcc.
165 (LIBELFLIBS): Delete.
166 (LIBELFINC): Delete.
167 (LTO_FORMAT): Delete.
168 (SYM_STYLE): Add AC_DEFINE var, set based on $target.
169 (config.h): Add AC_CONFIG_HEADERS directive.
170 * Makefile.am (LIBELFLIBS): Delete.
171 (LIBELFINC): Delete.
172 (LTO_FORMAT): Delete.
173 (DEFS): Import.
174 (AM_CPPFLAGS): Use it. Don't use LIBELFINC.
175 (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include
176 any object-format-specific source file in the link.
177 (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS.
178 * config.h.in: Generate.
179 * configure: Regenerate.
180 * Makefile.in: Likewise.
181 * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h.
182 (LTO_SEGMENT_NAME): New definition.
183 (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h.
184 (LTO_SECTION_PREFIX_LEN): New definition.
185 (struct sym_aux): Struct definition moved here from lto-plugin.h.
186 (struct plugin_symtab): Likewise.
187 (struct plugin_objfile): Likewise.
188 (struct plugin_objfile): New struct def.
189 (enum symbol_style): New enum type.
190 (add_symbols): Make static.
191 (claimed_files): Likewise.
192 (num_claimed_files): Likewise.
193 (sym_style): New global.
194 (check): Make static.
195 (parse_table_entry): Likewise. Respect sym_style when extracting
196 symbol from symtab entry.
197 (translate): Make static.
198 (resolve_conflicts): Likewise.
199 (process_symtab): New function, per-section callback version of
200 old object-format-specific handling from deleted lto-plugin-elf.c.
201 (claim_file_handler): Convert ELF-specific version from deleted
202 lto-plugin-elf.c to simple_object interface and move here.
203 (process_options): Allow new '-sym-style=' option.
204 (onload): Don't call deleted onload_format_checks hook.
205
9df2493c
KT		 2062010-10-11 Kai Tietz <kai.tietz@onevision.com>
207
208 * lto-plugin.c (dump_symtab): Correct printf argument type.
209 (finish_conflict_resolution): Initialize resolution.
210
73d5e770
L		 2112010-10-08 H.J. Lu <hongjiu.lu@intel.com>
212
213 PR bootstrap/45951
214 * configure.ac: Add AC_CANONICAL_SYSTEM.
215 * configure: Regenerated.
216
1cd0b716
DK		 2172010-10-07 Dave Korn <dave.korn.cygwin@gmail.com>
218
219 * configure.ac: Source config.gcc to determine lto_binary_reader.
220 (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
221 * Makefile.am (LTO_FORMAT): Import.
222 (liblto_plugin_la_SOURCES): Add object format dependent module
223 defined by LTO_FORMAT.
224 (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
225 and work around libtool warning.
226 * configure: Regenerate.
227 * Makefile.in: Likewise.
228 * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
229 (struct sym_aux): Likewise.
230 (struct plugin_symtab): Likewise.
231 (struct plugin_file_info): Likewise.
232 (LTO_SECTION_PREFIX): Likewise.
233 (add_symbols): Make non-static.
234 (claimed_files): Likewise.
235 (num_claimed_files): Likewise.
236 (check): Likewise.
237 (parse_table_entry): Likewise.
238 (translate): Likewise.
239 (resolve_conflicts): Likewise.
240 (process_symtab): Move to new lto-plugin-elf.c object format dependent
241 source file.
242 (claim_file_handler): Likewise, and make non-static.
243 (onload): Call new onload_format_checks function.
244 * lto-plugin.h: New file.
245 (LTO_SECTION_PREFIX): Move here.
246 (struct sym_aux): Likewise.
247 (struct plugin_symtab): Likewise.
248 (struct plugin_file_info): Likewise.
249 (claim_file_handler): Add new function prototype.
250 (onload_format_checks): Likewise.
251 (check): Declare extern.
252 (translate): Likewise.
253 (parse_table_entry): Likewise.
254 (resolve_conflicts): Likewise.
255 (add_symbols): Likewise.
256 (claimed_files): Likewise.
257 (num_claimed_files): Likewise.
258 * lto-plugin-elf.c (process_symtab): Move here.
259 (claim_file_handler): Likewise, and make non-static.
260 (onload_format_checks): New function factored out from onload.
261 * lto-plugin-coff.c (claim_file_handler): New function stub.
262 (onload_format_checks): Likewise.
263
d2c57fe9
AK		 2642010-08-05 Andi Kleen <ak@linux.intel.com>
265
266 * lto-plugin.c: Include <hashtab.h>
267 (sym_aux): Add next_conflict field to save conflict chains.
268 (plugin_file_info): Add conflicts symtab.
269 (parse_table_entry): Initialize aux->next_conflict.
270 (process_symtab): Increment found.
271 (dump_symtab): Add.
272 (finish_conflict_resolution): Add.
273 (free_symtab): Add.
274 (write_resolution): Remove symbols loop and move into
275 dump_symtab. Call dump_symtab for main symbol and conflicts table.
276 Call free_symtab to free conflicts table.
277 (SWAP): Add.
278 (eq_sym): Add.
279 (hash_sym): Add.
280 (symbol_strength): Add.
281 (resolve_conflicts): Add.
282 (claim_file_handler): Add n variable. Check return value of
283 process_symtab. Call resolve_conflicts.
284
90e26247
AK		 2852010-07-27 Andi Kleen <ak@linux.intel.com>
286
287 * lto-plugin.c (translate): Remove debug fprintf.
288
9477ccb2
L		 2892010-07-23 H.J. Lu <hongjiu.lu@intel.com>
290
291 PR bootstrap/45042
292 * lto-plugin.c (translate): Cast to unsigned long.
293
2942010-07-23 Andi Kleen <ak@linux.intel.com>
73ce4d1e
AK		 295
296 PR lto/44992
297 * lto-plugin.c (sym_aux): Add.
298 (plugin_symtab): Remove slots. Add aux and id.
299 (parse_table_entry): Change to use aux instead of slots.
300 (LTO_SECTION_PREFIX): Add.
301 (translate): Improve buffer allocation. Change to append
302 symbols to existing out buffer.
303 (get_section): Remove.
304 (process_symtab): Add.
305 (free_2): Free symtab->aux.
306 (write_resolution): Handle aux instead of slots.
307 Print sub id to resolution file.
308 (claim_file_handler): Clear lto_file. Replace get_symtab/translate
309 calls with call to process_symtab.
310
553fc582
RG		 3112010-07-22 Richard Guenther <rguenther@suse.de>
312
313 * Makefile.am: New copy_lto_plugin rule to install the plugin
314 into ../gcc.
315 * Makefile.in: Regenerated.
316
bdc89f9e
RG		 3172010-05-21 Richard Guenther <rguenther@suse.de>
318
319 * lto-plugin.c (write_resolution): Do not assert syms is non-NULL.
320
5cd0e96b
RG		 3212010-05-07 Richard Guenther <rguenther@suse.de>
322
323 * lto-plugin.c (free_2): Do not free resolution_file.
324 (write_resolution): Check that we were passed a resolution file.
325 (all_symbols_read_handler): Adjust.
326 (cleanup_handler): Do not remove the resolution file.
327 (process_option): Handle -fresolution=.
328
13917ae3
RW		 3292010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
330
331 PR other/43620
332 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
333 * Makefile.in: Regenerate.
334
ed0f0c0f
RG		 3352010-04-23 Richard Guenther <rguenther@suse.de>
336
337 PR lto/41550
338 * lto-plugin.c (parse_table_entry): Use xstrdup and xrealloc.
339 (translate): Likewise.
340 (all_symbols_read_handler): Likewise.
341 (claim_file_handler): Likewise.
342 (process_option): Likewise.
343 (add_output_files): Likewise. Remove filename length limit.
344
4d9e8446
RW		 3452010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
346
347 * Makefile.in: Regenerate.
348 * aclocal.m4: Regenerate.
349
a8a5ac48
DG		 3502010-03-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
351
352 PR lto/43336
353 * lto-plugin.c (cleanup_handler): Delete temporary output files.
354
c164615b
RG		 3552010-01-11 Richard Guenther <rguenther@suse.de>
356
357 PR lto/41569
358 * Makefile.am: Disable dependencies.
359 * Makefile.in: Regenerated.
360
f0d61983
L		 3612010-01-03 H.J. Lu <hongjiu.lu@intel.com>
362
363 PR lto/42520
364 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
365 if -v is passed.
366
52327858 3672009-12-05 H.J. Lu <hongjiu.lu@intel.com>
43e02a8a 368
52327858
L		 369 PR bootstrap/42306
370 * configure: Regenerated.
371 * Makefile.in: Likewise.
43e02a8a 372
92fa7608
RAE		 3732009-11-19 Rafael Avila de Espindola <espindola@google.com>
374
375 PR bootstrap/42096
376 * lto-plugin.c (claim_file_handler): Print offsets in hex.
377
06bd7f56
RAE		 3782009-11-12 Rafael Avila de Espindola <espindola@google.com>
379
380 * lto-plugin.c (write_resolution): Assume resolution_file is set.
381 Print the symbol name.
382 (all_symbols_read_handler): Create a resolution file.
383 Pass it to gcc.
384 (cleanup_handler): Remove the resolution file.
385 (process_option): Drop the -resolution option.
386
94086ef6
RAE		 3872009-11-05 Rafael Avila de Espindola <espindola@google.com>
388
389 * lto-plugin.c (temp_obj_dir_name): Remove.
390 (arguments_file_name): New.
391 (free_2): Free arguments_file_name instead of temp_obj_dir_name.
392 (exec_lto_wrapper): Create arguments file with make_temp_file.
393 (cleanup_handler): Don't remove the temporary directory. Remove the
394 arguments file.
395 (onload): Don't create the temporary directory.
396
7e9dc421
RG		 3972009-11-04 Richard Guenther <rguenther@suse.de>
398 Rafael Avila de Espindola <espindola@google.com>
399
400 * lto-plugin.c (plugin_file_info): Remove temp field.
401 (cleanup_handler): Don't delete temporary objects.
402 (claim_file_handler): Don't create temporary objects.
403
1cddcdca
RAE		 4042009-11-04 Rafael Avila de Espindola <espindola@google.com>
405
406 * lto-plugin.c (cleanup_handler): Don't cleanup if debugging.
407
86ed04df
RAE		 4082009-10-30 Rafael Avila de Espindola <espindola@google.com>
409
410 PR41871
411 * lto-plugin.c (claim_file_handler): Close files that we created.
412
aff4273c
RAE		 4132009-10-28 Rafael Avila de Espindola <espindola@google.com>
414
415 * lto-plugin.c (all_symbols_read_handler): Use LDPL_FATAL instead of
416 LDPL_ERROR
417
4c0f4b0b
DG		 4182009-10-27 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
419
420 PR lto/41652
421 * configure.ac: Call AC_SYS_LARGEFILE before AC_OUTPUT.
422 * configure: Regenerate.
423
03428d41
RG		 4242009-10-26 Richard Guenther <rguenther@suse.de>
425
426 * configure.ac: Use AM_MAINTAINER_MODE.
427 * acinclude.m4: Remove.
428 * configure: Re-generate.
429 * Makefile.in: Likewise.
430 * aclocal.m4: Likewise.
431
941e566a
RE		 4322009-10-19 Rafael Avila de Espindola <espindola@google.com>
433
434 PR40790
435 * configure: Regenerate.
436 * configure.ac: Add AC_TYPE_UINT64_T.
437
33662270
RAE		 4382009-10-16 Rafael Avila de Espindola <espindola@google.com>
439
440 * lto-plugin.c (message): New variable.
441 (check): New function.
442 (parse_table_entry, translate, write_resolution,add_output_files,
443 exec_lto_wrapper,claim_file_handler, onload): Use check instead of
444 assert.
445 (cleanup_handler): Use check instead of assert. Remove the arguments
446 file if it exists.
447
b10071c5
RAE		 4482009-10-15 Rafael Avila de Espindola <espindola@google.com>
449
450 * lto-plugin.c (resolution_file): New.
451 (free_1): Update comment.
452 (free_2): Free resolution_file.
453 (write_resolution): Write resolution to specified file. Use the
454 syms array from the symbol table.
455 (all_symbols_read_handler): Delay call to free_1 past call to
456 write_resolution.
457 (process_option): Add a -resolution option.
458
076c7ebe
RG		 4592009-10-13 Richard Guenther <rguenther@suse.de>
460
461 * Makefile.am (liblto_plugin_la_LIBADD): Link against the
462 correct libiberty.
463 * Makefile.in: Regenerated.
464
d520c7fb
RAE		 4652009-10-08 Rafael Avila de Espindola <espindola@google.com>
466
467 * lto-plugin.c (add_input_library): New.
468 (all_symbols_read_handler): Use add_input_library for items that
469 start with -l.
470 (process_option): Fit in 80 columns.
471 (onload): Handle LDPT_ADD_INPUT_LIBRARY.
472
d7f09764
DN		 4732009-10-02 Diego Novillo <dnovillo@google.com>
474
475 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
476 and -D_FILE_OFFSET_BITS=64.
477 * configure.ac: Add AC_SYS_LARGEFILE.
478 * configure: Regenerate.
479 * Makefile.in: Regenerate.
480 * lto-plugin.c: Fix copyright boilerplate.
481
4822009-10-02 Diego Novillo <dnovillo@google.com>
483
484 * Makefile.am (ACLOCAL_AMFLAGS): Define.
485 * aclocal.m4: Regenerate with aclocal-2.64
486 * acinclude.m4: Remove.
487 * Makefile.in: Regenerate with automake-1.11
488 * configure.ac (AC_PREREQ): Update to 2.64.
489 * configure: Regenerate.
490
4912009-10-02 Diego Novillo <dnovillo@google.com>
492
493 * Makefile.am (AM_CPPFLAGS): Remove -D_LARGEFILE_SOURCE
494 and -D_FILE_OFFSET_BITS=64.
495 * configure.ac: Add AC_SYS_LARGEFILE.
496 * configure: Regenerate.
497 * Makefile.in: Regenerate.
498 * lto-plugin.c: Fix copyright boilerplate.
499
5002009-10-02 Diego Novillo <dnovillo@google.com>
501
502 * Makefile.am (ACLOCAL_AMFLAGS): Define.
503 * aclocal.m4: Regenerate with aclocal-2.64
504 * acinclude.m4: Remove.
505 * Makefile.in: Regenerate with automake-1.11
506 * configure.ac (AC_PREREQ): Update to 2.64.
507 * configure: Regenerate.
508
5092009-10-02 Rafael Avila de Espindola <espindola@google.com>
510
511 * Makefile.am (liblto_plugin_la_SOURCES): Remove
512 $(top_srcdir)/../gcc/lto/common.c
513 * Makefile.in: Regenerate.
514
5152009-10-01 Rafael Avila de Espindola <espindola@google.com>
516
517 * lto-plugin.c (pass_through_items): New.
518 (num_pass_through_items): New.
519 (all_symbols_read_handler): Update to use the -pass-through option.
520 (process_option): Replace -libgcc with -pass-through.
521
5222009-09-30 Rafael Avila de Espindola <espindola@google.com>
523
524 * lto-plugin.c (onload): Return a ld_plugin_status. Don't require
525 register_cleanup to be set.
526
5272009-09-30 Rafael Avila de Espindola <espindola@google.com>
528
529 * Makefile.am: Remove all reference to ltosymtab.
530 * Makefile.in: Regenerate.
531 * lto-symtab.c: Remove.
532
5332009-05-21 Diego Novillo <dnovillo@google.com>
534
535 * configure.ac: Remove call to AC_CHECK_GELF.
536 Call AC_ARG_VAR for LIBELFLIBS and LIBELFINC.
537 * acinclude.m4: Do not include ../config/libelf.m4
538 * Makefile.am (LIBELFLIBS): Define.
539 (LIBELFINC): Define.
540 (AM_CPPFLAGS): Add $(LIBELFINC).
541 (ltosymtab_LDADD): Add $(LIBELFLIBS).
542 (liblto_plugin_la_LIBADD): Add $(LIBELFLIBS)
543 * lto-plugin.c: Always include <gelf.h>
544 * lto-symtab.c: Likewise.
545 * configure: Regenerate.
546 * Makefile.in: Regenerate.
547
5482009-03-23 Rafael Avila de Espindola <espindola@google.com>
549
550 * lto-plugin.c (libgcc_filename): New.
551 (all_symbols_read_handler): Pass libgcc to the linker.
552 (all_symbols_read_handler): Parse -libgcc
553
5542009-02-05 Rafael Avila de Espindola <espindola@google.com>
555
556 * Makefile.am (liblto_plugin_la_LIBADD): Link with libiberty.
557 * Makefile.in: Regenerate.
558 * lto-plugin.c (add_output_files): Argument is now a FILE.
559 (exec_lto_wrapper): Use writeargv and pex.
560
5612009-02-04 Rafael Avila de Espindola <espindola@google.com>
562
563 Revert:
564 2009-02-04 Rafael Avila de Espindola <espindola@google.com>
565 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
566
567
5682009-02-04 Rafael Avila de Espindola <espindola@google.com>
569
570 * lto-plugin.c (exec_lto_wrapper): Use writeargv.
571
5722009-01-29 Rafael Avila de Espindola <espindola@google.com>
573
574 * lto-plugin.c: Include libiberty.h.
575 (exec_lto_wrapper, claim_file_handler): Use asprintf instead of
576 snprintf.
577
5782009-01-29 Rafael Avila de Espindola <espindola@google.com>
579
580 * lto-plugin.c (exec_lto_wrapper): Write argv to a file. Pass that
581 file to lto-wrapper.
582
5832009-01-28 Rafael Avila de Espindola <espindola@google.com>
584
585 * lto-plugin.c (plugin_file_info): Remove fd and elf.
586 (parse_table_entry): strdup entry->name and entry->comdat_key.
587 (free_1): Free name and comdat_key. Don't close the file. Don't call
588 elf_end.
589 (claim_file_handler): Always call elf_end.
590
5912008-12-23 Rafael Avila de Espindola <espindola@google.com>
592
593 * Makefile.am (AM_CPPFLAGS): Add -D_LARGEFILE_SOURCE
594 -D_FILE_OFFSET_BITS=64
595 * Makefile.in: Regenerate
596
5972008-12-22 Rafael Avila de Espindola <espindola@google.com>
598
599 * Makefile.am (gcc_version, target_noncanonical, libexecsubdir): New.
600 (lib_LTLIBRARIES): Rename to libexecsub_LTLIBRARIES.
601 * Makefile.in: Regenerate.
602 * acinclude.m4: Include ../config/acx.m4 and ../lt~obsolete.m4
603 * configure: Regenerate.
604 * configure.ac: Add AC_SUBST(target_noncanonical).
605
6062008-12-08 Rafael Avila de Espindola <espindola@google.com>
607
608 * lto-plugin.c: Include stdbool.h.
609 (debug, nop): Declare as bool.
610
6112008-12-08 Rafael Avila de Espindola <espindola@google.com>
612
613 * lto-plugin.c (nop): New.
614 (use_original_files): New.
615 (all_symbols_read_handler): Call use_original_files if nop is true.
616 (process_option): Parse the -nop option.
617
6182008-12-08 Rafael Avila de Espindola <espindola@google.com>
619
620 * lto-plugin.c (debug): New.
621 (exec_lto_wrapper): Print argv if debug is true.
622 (process_option): Process the -debug command line option.
623
6242008-12-03 Rafael Avila de Espindola <espindola@google.com>
625
626 * lto-plugin.c (process_option): The argument is now a single option,
627 not a space separated list.
628
6292008-12-02 Rafael Avila de Espindola <espindola@google.com>
630
631 * lto-plugin.c: Include sys/types.h and sys/wait.h
632 (output_files, num_output_files, lto_wrapper_argv,
633 lto_wrapper_num_args): New.
634 (free_2): Free output_files.
635 (write_resolution): Disable.
636 (add_output_files): New.
637 (exec_lto_wrapper): New.
638 (all_symbols_read_handler): Run lto-wrapper.
639 (claim_file_handler): Free lto_file.name and call elf_end.
640 (process_option): New.
641
6422008-11-26 Rafael Espindola <espindola@google.com>
643
644 * lto-plugin.c (add_input_file): New.
645 (get_section): Return NULL if get_section fails.
646 (write_resolution): New.
647 (all_symbols_read_handler): Call add_input_file.
648 (claim_file_handler): Unlink the correct file.
649 (onload): Record add_input_file.
650
6512008-09-23 Rafael Espindola <espindola@google.com>
652
653 * Makefile.am (ltosymtab_SOURCES, liblto_plugin_la_SOURCES):
654 Update the location of common.c.
655 * Makefile.in: Regenerate.
656 * common.c: Moved to gcc/lto.
657 * common.h: Moved to gcc/lto.
658 * lto-plugin.c: Update the location of common.h.
659 * lto-symtab.c: Update the location of common.h.
660
6612008-09-23 Rafael Espindola <espindola@google.com>
662
663 * common.c: Include common.h.
664 (lto_kind_str, lto_visibility_str, lto_resolution_str): Use explicit
665 sizes.
666 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str): Use
667 explicit sizes.
668
6692008-09-23 Rafael Espindola <espindola@google.com>
670
671 * lto-plugin.c (plugin_file_info): Add temp.
672 (cleanup_handler): Only delete temporary files.
673 (claim_file_handler): Initialize lto_file.temp.
674
6752008-09-23 Rafael Espindola <espindola@google.com>
676
677 * plugin-api.h: Moved to include.
678
6792008-09-23 Rafael Espindola <espindola@google.com>
680
681 * lto-plugin.c (all_symbols_read_handler): Print resolution in a new
682 format.
683
6842008-09-22 Rafael Espindola <espindola@google.com>
685
686 * plugin-api.h: Copy from binutils' cvs.
687
6882008-09-22 Rafael Espindola <espindola@google.com>
689
690 * lto-symtab.c (get_symbols, add_symbols): Update signature.
691 * plugin-api.h: Copy from binutils' cvs.
692
6932008-09-22 Rafael Espindola <espindola@google.com>
694
695 * common.h (lto_kind_str, lto_visibility_str, lto_resolution_str):
696 Make extern
697
6982008-09-10 Rafael Espindola <espindola@google.com>
699
700 * lto-plugin.c (onload): add missing break statements and asserts.
701 * lto-symtab.c (claim_file_handler): Make it static.
702 (all_symbols_read_handler): Make it static.
703 (all_file_handles): Make it static.
704 (num_file_handles): Make it static.
705 (register_claim_file): Make it static.
706 (register_object): Indent properly.
707
7082008-09-10 Rafael Avila de Espindola <espindola@google.com>
709
710 * Makefile.am (ltosymtab_LDADD): Add -lelf.
711 * Makefiel.in: Regenerate.
712 * lto-plugin.c: Include ar.h.
713 (claim_file_handler): Handle file->offset != 0.
714 * lto-symtab.c: Include gelf.h.
715 (all_file_handles): Change type.
716 (register_object): New.
717 (register_file): Add support for archives.
718 (resolve): Update to new type of all_file_handles.
719 (print): Update to new type of all_file_handles.
720 (free_all): Update to new type of all_file_handles.
721 (main): Update to new type of all_file_handles.
722
7232008-09-10 Rafael Avila de Espindola <espindola@google.com>
724
725 * lto-plugin.c (get_string_table): Remove.
726 (get_section): Use elf_strptr instead of get_string_table.
727
7282008-09-08 Doug Kwan <dougkwan@google.com>
729
730 * lto-plugin.c (all_symbols_read_handler): Widen fprintf arguments
731 to 64-bit to fix a 32-bit bootstrap failure due to format warnings.
732
7332008-09-08 Rafael Avila de Espindola <espindola@google.com>
734
735 * Makefile.am (ltosymtab_SOURCES): add common.c.
736 (ltosymtab_CFLAGS): New.
737 (liblto_plugin_la_SOURCES): Add common.c.
738 * Makefile.in: Regenerate.
739 * common.c: New.
740 * common.h: New.
741 * lto-plugin.c: Include stdio.h, inttypes.h and common.h.
742 (plugin_symtab): New.
743 (plugin_file_info): New.
744 (register_all_symbols_read): New.
745 (get_symbols): New.
746 (claimed_files): New.
747 (num_claimed_files): New.
748 (translate): Don't drop the slot number.
749 (free_1): New.
750 (free_2): New.
751 (all_symbols_read_handler): New.
752 (claim_file_handler): Record every claimed file.
753 (onload): Handle LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
754 LDPT_GET_SYMBOLS.
755 * lto-symtab.c: Include stdlib.h, string.h and common.h.
756 (current_file_handle): Remove.
757 (ld_plugin_all_symbols_read_handler): New.
758 (plugin_handle): New.
759 (file_handle): New.
760 (all_file_handles): New.
761 (num_file_handles): New.
762 (get_symbols): New.
763 (register_all_symbols_read): New.
764 (add_symbols): Don't print the symbols, just record them.
765 (ld_plugin_tv): Add LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK and
766 LDPT_GET_SYMBOLS.
767 (load_plugin): Use plugin_handle.
768 (register_file): Add the file handle to all_file_handles.
769 (resolve): New.
770 (print): New.
771 (unload_plugin): New.
772 (free_all): New.
773 (main): Call all_symbols_read_handler and free resources.
774
7752008-09-03 Rafael Avila de Espindola <espindola@google.com>
776
777 * Makefile.am (AM_CFLAGS): New.
778 (ltosymtab_LDADD): Remove -lelf. Add -ldl.
779 (lib_LTLIBRARIES): New.
780 (liblto_plugin_la_SOURCES): New.
781 (liblto_plugin_la_LIBADD): New.
782 * Makefile.in: Regenerate.
783 * acinclude.m4: Don't include ../config/acx.m4 and
784 ../config/no-executables.m4.
785 Include ../ltsugar.m4, ../ltoptions.m4, ../ltversion.m4 and
786 ../libtool.m4.
787 * aclocal.m4: Regenerate.
788 * configure: Regenerate.
789 * configure.ac: Use AM_PROG_LIBTOOL.
790 * lto-plugin.c: New.
791 * lto-symtab.c: Rewrite to use the plugin.
792 * plugin-api.h: New.
793
7942008-08-25 Rafael Avila de Espindola <espindola@google.com>
795
796 * configure: Regenerate.
797 * configure.ac: Use AC_CHECK_GELF.
798 * lto-symtab.c: Include gelf.h.
799 (get_string_table): Use size independent API.
800 (printTable): Use lld to print 64 bit integers.
801
8022008-08-22 Rafael Avila de Espindola <espindola@google.com>
803
804 * lto-symtab.c (parse_table_entry): Assert entry->kind and
805 entry->visibility are valid.
806
8072008-07-22 Rafael Avila de Espindola <espindola@google.com>
808 * lto-symtab.c (table_entry): Add comdat.
809 (parse_table_entry): Read comdat.
810
8112008-08-21 Rafael Espindola <espindola@google.com>
812
813 * Makefile.am: New.
814 * Makefile.in: New.
815 * acinclude.m4: New.
816 * aclocal.m4: New.
817 * configure: New.
818 * configure.ac: New.
819 * lto-symtab.c: New.
GNU Compiler Collection
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