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PR 17287, DT_NEEDED of unneeded libraries affects --as-needed
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
1240be6b
AM		 12014-08-18 Alan Modra <amodra@gmail.com>
2
3 * ld.texinfo (--as-needed): Clarify that references from libraries
4 must be from needed libraries.
5
75938853
AM		 62014-08-18 Alan Modra <amodra@gmail.com>
7
8 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
9 Handle error status from bfd_elf_discard_info.
10 * emultempl/armelf.em: Likewise.
11 * emultempl/elf32.em: Likewise.
12 * emultempl/hppaelf.em: Likewise.
13 * emultempl/metagelf.em: Likewise.
14 * emultempl/nios2elf.em: Likewise.
15 * emultempl/ppc64elf.em: Likewise.
16 * emultempl/tic6xdsbt.em: Likewise.
17 * emultempl/vms.em: Likewise.
18
18cd5bce
AM		 192014-08-14 Alan Modra <amodra@gmail.com>
20
21 PR 16563
22 * ldlang.c (map_head_is_link_order): Rename from
23 stripped_excluded_sections.
24 (lang_clear_os_map): New function, extracted from..
25 (strip_excluded_output_sections): ..here.
26 * ldlang.h (lang_clear_os_map): Declare.
27 * ldwrite.c (ldwrite): Call lang_clear_os_map.
28 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
29 Likewise.
30
b879806f
AM		 312014-08-14 Alan Modra <amodra@gmail.com>
32
33 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
34 plugin checks now done in config/plugins.m4.
35 * config.in: Regenerate.
36 * configure: Regenerate.
37
23ebe1a0
AM		 382014-08-14 Alan Modra <amodra@gmail.com>
39
40 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
41 flags.claimed.
42
63e1777c
YS		 432014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
44
45 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
46 __dso_handle.
47
0fef4b98
AM		 482014-08-13 Alan Modra <amodra@gmail.com>
49
50 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
51
e77620a5
AM		 522014-08-12 Alan Modra <amodra@gmail.com>
53
54 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
55 field conditional on ENABLE_PLUGINS.
56 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
57 * plugin.h (plugin_should_reload): Delete.
58 * plugin.c (plugin_should_reload): Delete.
59
46135103
AM		 602014-08-12 Alan Modra <amodra@gmail.com>
61
62 * ldmain.c (notice): Update args.
63 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
64 Handle new indirect symbol.
65
88d3f087
AM		 662014-08-12 Alan Modra <amodra@gmail.com>
67
68 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
69
26278bb8
UD		 702014-08-08 Ulrich Drepper <drepper@gmail.com>
71
72 * ldlang.h (struct lang_input_statement_flags): Add pushed
73 member.
74 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
75 OPTION_POP_STATE.
76 * lexsup.c (ld_options): Add entries for --push-state and
77 --pop-state.
78 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
79 * ld.texinfo: Document --push-state and --pop-state.
80
97964ab3
AM		 812014-08-06 H.J. Lu <hongjiu.lu@intel.com>
82
83 PR14918
84 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
85
c26fd071
AM		 862014-08-05 Alan Modra <amodra@gmail.com>
87
88 * Makefile.in: Regenerate.
89
351cdf24
MF		 902014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
91
92 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
93 * emulparams/elf32bmipn32-defs.sh: Likewise.
94 * emulparams/elf64bmip-defs.sh: Likewise.
95
48494700
AG		 962014-07-27 Anthony Green <green@moxielogic.com>
97
98 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
99 (emoxiebox.c): Build.
100 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
101 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
102 * Makefile.in: Rebuilt.
103
8d14e191
SK		 1042014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
105
106 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
107 0x0 to first page boundary at 0x2000.
108
e7d17e71
MF		 1092014-07-10 Max Filippov <jcmvbkbc@gmail.com>
110
111 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
112 correctly handle missing dot in section name after
113 ".gnu.linkonce.prop.".
114
b4841801
DC		 1152014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
116
117 * scripttempl/avr.sc: Remove KEEP for .data and
118 force .bss VMA to end of .data VMA.
119
7572ca89
WN		 1202014-07-08 Will Newton <will.newton@linaro.org>
121
122 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
123 alignment to 64kB boundary.
124
1110793a
AM		 1252014-07-04 Alan Modra <amodra@gmail.com>
126
127 * configure.ac: Update "configure.in" comments.
128 * configure: Regenerate.
129
35eafcc7
AM		 1302014-07-04 Alan Modra <amodra@gmail.com>
131
132 * configure.ac: Rename from configure.in.
133 * Makefile.in: Regenerate.
134 * config.in: Regenerate.
135
2e98a7bd
AM		 1362014-07-04 Alan Modra <amodra@gmail.com>
137
138 * configure.in: Include bfd/version.m4.
139 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
140 (BFD_VERSION): Delete.
141 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
142 * configure: Regenerate.
143 * Makefile.in: Regenerate.
144
d215621e
AM		 1452014-07-03 Alan Modra <amodra@gmail.com>
146
147 PR 17068
148 * ldlang.c (load_symbols): Always check flags.reload.
149 (open_input_bfds): Always reload --as-needed shared libraries,
150 not just when rescanning.
151 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
152 * plugin.c (plugin_should_reload): Assume shared library arg.
153 * plugin.h (plugin_should_reload): Update comment.
154
7341d5e2
AM		 1552014-07-01 Alan Modra <amodra@gmail.com>
156
157 * emultempl/ppc64elf.em (stub_added): Delete.
158 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
159 none of the usual stubs have been added. Only change entry_section
160 for ELFv1.
161
2dc0e7b4
AM		 1622014-07-01 Alan Modra <amodra@gmail.com>
163
164 * sysdep.h: Don't include limits.h and sys/param.h. Don't
165 include unistd.h twice.
166 (LD_PATHMAX): Don't define.
167 * ldlang.c (lang_common): Don't use UINT_MAX.
168
f36e8886
BS		 1692014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
170 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
171 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
172 Soundararajan <Sounderarajan.D@atmel.com>
173
174 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
175 (eavrtiny.c): Add rules for avrtiny emulation source.
176 * Makefile.in: Regenerate.
177 * configure.tgt: Add avrtiny to avr target emulations.
178 * scripttempl/avrtiny.sc: New file. Linker script template for
179 avrtiny arch.
180 * emulparams/avrtiny.sh: New file. Emulation parameters for
181 avrtiny arch.
182
b0054819
UD		 1832014-06-30 Ulrich Drepper <drepper@gmail.com>
184
185 * lexsup.c (parse_args): Check whether provided SONAME is empty
186 string. If yes, warn and ignore it. Don't overwrite valid SONAME
187 with empty string.
188
eeb14e5a
LZ		 1892014-06-26 Linda Zhang <lindasc@qq.com>
190
191 * emultempl/pe.em: Initialise insert_timestamp to true.
192 Add a --no-insert-timestamp command line option.
193 * emultempl/pep.em: Likewise.
194 * ld.texinfo: Document that --insert-timestamp is enabled by
195 default and that it now has an inverse command line option.
196 * NEWS: Mention the new behaviour.
197
9d069ac3
NC		 1982014-06-25 Nick Clifton <nickc@redhat.com>
199
200 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
201 here...
202 (ALL_64_EMULATION_SOURCES): ... to here.
203 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
204 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
205 * configure.in (EMUL_EXTRA_OFILES): Include
206 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
207 * Makefile.in: Regenerate.
208 * configure: Regenerate.
209
1804dbce
AT		 2102014-06-18 Andreas Tobler <andreast@fgznet.ch>
211
212 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
213 (arm*b-*-freebsd*): Add target.
214 * emulparams/armelfb_fbsd.sh: Added.
215 * emulparams/armelf_fbsd.sh: Updated.
216 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
217 * Makefile.in: Regenerate.
218
e1279d1d
AM		 2192014-06-16 Alan Modra <amodra@gmail.com>
220
221 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
222 .rel sections, and __rel_iplt from .rela sections.
223 * scripttempl/nds32elf.sc: Likewise.
224 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
225 * Makefile.in: Regenerate.
226
caa4096e
AM		 2272014-06-13 Alan Modra <amodra@gmail.com>
228
229 PR 17047
230 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
231 (open_output): Don't set it..
232 * ldmain.c (ld_cleanup): ..or call it.
233
c72f2fb2
AM		 2342014-06-13 Alan Modra <amodra@gmail.com>
235
236 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
237 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
238 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
239 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
240
07cccc39
AM		 2412014-06-13 Alan Modra <amodra@gmail.com>
242
243 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
244 * Makefile.in: Regenerate.
245
b893397a
AM		 2462014-06-07 Alan Modra <amodra@gmail.com>
247
248 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
249 linker script symbol value override a built-in linker symbol.
250
270c9937
JB		 2512014-06-05 Joel Brobecker <brobecker@adacore.com>
252
253 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
254 bfd's development.sh.
255 * Makefile.in, configure: Regenerate.
256
ce46249c
AM		 2572014-06-02 Alan Modra <amodra@gmail.com>
258
259 * emulparams/elf32bfin.sh: Rename from bfin.sh.
260 * emulparams/elf32bfinfd.sh: Update to suit.
ce46249c
AM		 261 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
262 MSP430_NAME and msp430X vars.
263 * emulparams/msp430X.sh: New.
ce46249c
AM		 264 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
265 SCORE_NAME and score7_elf ARCH setting.
266 * emulparams/score7_elf.sh: New.
267 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
268 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
269 * Makefile.in: Regenerate.
270 * genscripts.sh: Delete customizer_script param.
271
77ac17b8
HPN		 2722014-05-28 Hans-Peter Nilsson <hp@axis.com>
273
274 * Makefile.am: Change all rules with ${GENSCRIPTS}
275 invocations to be just dependencies.
276 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
277 (run-genscripts): New rules.
278 * Makefile.in: Regenerate.
279
7a2f2d82
DD		 2802014-05-27 DJ Delorie <dj@redhat.com>
281
282 * ld/ldemul.h (extra_map_file_text): New field.
283 (ldemul_extra_map_file_text): Declare.
284 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
285 * ld/ldlang.c (lang_map): Call it.
286
287 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
288 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
289 * ld/emultempl/armcoff.em: Likewise.
290 * ld/emultempl/beos.em: Likewise.
291 * ld/emultempl/elf32.em: Likewise.
292 * ld/emultempl/generic.em: Likewise.
293 * ld/emultempl/gld960.em: Likewise.
294 * ld/emultempl/gld960c.em: Likewise.
295 * ld/emultempl/linux.em: Likewise.
296 * ld/emultempl/lnk960.em: Likewise.
297 * ld/emultempl/m68kcoff.em: Likewise.
298 * ld/emultempl/pe.em: Likewise.
299 * ld/emultempl/pep.em: Likewise.
300 * ld/emultempl/sunos.em: Likewise.
301 * ld/emultempl/ticoff.em: Likewise.
302 * ld/emultempl/vanilla.em: Likewise.
303
0ef76c43
AM		 3042014-05-24 Alan Modra <amodra@gmail.com>
305
306 * ldlang.c (base): Move variable to..
307 * mri.c: ..here, and make static.
308 * ldlang.h (base): Delete declaration.
309
865d0aef
HPN		 3102014-05-20 Hans-Peter Nilsson <hp@axis.com>
311
312 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
313 * Makefile.in: Regenerate.
314
93d1b056
AM		 3152014-05-20 Alan Modra <amodra@gmail.com>
316
317 PR 16952
318 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
319 * emultempl/ppc32elf.em (ppc_before_allocation): Call
320 ppc_elf_maybe_strip_sdata_syms.
321 * ldlang.c (size_input_section): Correct output_offset value
322 for excluded input sections.
323
5febff9b
JM		 3242014-05-16 John Marino <binutils@marino.st>
325
326 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
327
fae66359
CLT		 3282014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
329
330 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
331 and gp in PROVIDE_HIDDEN.
332
eae25ec5
HPN		 3332014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
334
335 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
336 (output_bfd_hash_table_free_fn): New variable.
337 (open_output): Save the _bfd_link_hash_table_free function for the
338 output_bfd into output_bfd_hash_table_free_fn.
339 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
340 on link_info.hash.
341 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
342
6d00b590
AM		 3432014-05-02 Alan Modra <amodra@gmail.com>
344
345 * emultempl/metagelf.em: Update bfd target vector naming.
346 * emultempl/nios2elf.em: Likewise.
347 * emultempl/spuelf.em: Likewise.
348 * emultempl/tic6xdsbt.em: Likewise.
349
73589c9d
CS		 3502014-04-22 Christian Svensson <blue@cmd.nu>
351
352 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
353 * configure.tgt: Likewise.
354 * emulparams/elf32or1k.sh: New file.
355 * emulparams/elf32or1k_linux.sh: New file.
356 * emulparams/elf32openrisc.sh: Delete.
357 * emulparams/or32.sh: Delete.
358 * emulparams/or32elf.sh: Delete.
359 * scripttempl/or32.sc: Delete.
360 * Makefile.in: Regenerate.
361
d1c109de
RH		 3622014-04-21 Richard Henderson <rth@redhat.com>
363
364 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
365
8056826a
SE		 3662014-04-16 Steve Ellcey <sellcey@mips.com>
367
368 * emultempl/elf32.em: Include safe-ctype.h.
369
751e54c9
SE		 3702014-04-16 Steve Ellcey <sellcey@mips.com>
371
372 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
373
edf84efc
NC		 3742014-04-09 Nick Clifton <nickc@redhat.com>
375
376 * Makefile.am (default-manifest.o): Remove rule.
377 (EMUL_EXTRA_BINARIES): Delete.
378 (ALL_EMUL_EXTRA_BINARIES): Delete.
379 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
380 (install-data-local): Remove EMUL_EXTRA_BINARIES.
381 * Makefile.in: Regenerate.
382 * configure.in (all_emul_extra_binaries): Delete.
383 (EMUL_EXTRA_BINARIES): Remove.
384 * configure: Regenerate.
385 * configure.tgt (target_extra_binaries): Delete.
386 * emultempl/default-manifest.rc: Delete.
387 * ld.texinfo: Remove discussion of default manifest.
388 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
389 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
390
e30d16e9
AM		 3912014-04-09 Alan Modra <amodra@gmail.com>
392
393 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
394 * emultempl/nds32elf.em: Include bfd_stdint.h.
395 * po/POTFILES.in: Regenerate.
396
b4ab4364
AM		 3972014-04-09 Alan Modra <amodra@gmail.com>
398
399 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
400 (LDEMUL_FINISH): Define.
401
6c1799ad
NC		 4022014-04-08 Nick Clifton <nickc@redhat.com>
403
404 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
405 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
406
61e2488c
JT		 4072014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
408
409 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
410 Move code for parsing build-id option and calculating the build-id to...
411 * ldbuildid.c: New file.
412 * ldbuildid.h: New file.
413 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
414 files.
415 * Makefile.in: Regenerate.
416 * ld.texinfo: Update --build-id description to mention COFF
417 support.
418 * NEWS: Mention support for COFF build ids.
419 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
420 (pecoff_checksum_contents, write_build_id, setup_build_id)
421 (gld_${EMULATION_NAME}_after_open): Handle and implement
422 build-id option.
423 * emultempl/pep.em: Likewise.
424
abc9061b
CC		 4252014-04-04 Cary Coutant <ccoutant@google.com>
426
427 PR gold/16804
428 * ld.texinfo: Document optional comma following output section
429 command and overlay command.
430
ffe54b37
AM		 4312014-04-04 Alan Modra <amodra@gmail.com>
432
433 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
434 current "fill", not "output_section_statement->fill".
435
76f0cad6
NC		 4362014-03-31 Nick Clifton <nickc@redhat.com>
437
438 PR ld/16744
439 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
440 section when performing a relocatable link with -z [no]execstack
441 specified.
442
4c6d802e
L		 4432014-03-27 H.J. Lu <hongjiu.lu@intel.com>
444
445 PR ld/16756
446 * ldmain.c (symbol_warning): New function.
447 (warning_callback): Use it. Scan all input files for a reference
448 to SYMBOL.
449
8547a0f9 4502014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
d0e6d77b
CF		 451
452 * ld.texinfo: Document change in handling of --enable-auto-image-base.
453 * emultempl/pe.em (pe_auto_image_base): Set to default base.
454 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
455 optional --enable-auto-image-base argument.
456 (gld${EMULATION_NAME}_handle_option): Handle optional
457 --enable-auto-image-base argument.
458 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
459
1d63324c
NC		 4602014-03-19 Nick Clifton <nickc@redhat.com>
461
462 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
463 * Makefile.in: Regenerate.
464 * emultempl/default-manifest.rc: Fix typo.
465 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
6caf7111 466 (.rsrc): Add SUBALIGN(4). Remove SORT.
1d63324c
NC		 467 * scripttempl/pep.sc: Likewise.
468
c712f1e3
CF		 4692014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
470
471 * Makefile.am: Use host version of windres.
472 * Makefile.in: Regenerate.
473
d4ae5fb0
AM		 4742014-03-14 Romain Geissler <romain.geissler@amadeus.com>
475 Alan Modra <amodra@gmail.com>
476
477 * ldlang.h (full_name_provided): New input flag.
478 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
479 for -l:namespec. Instead use lang_input_file_is_l_enum with
480 full_name_provided flag.
481 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
482 full_name_provided flag is set.
483 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
484 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
485 support. Set DT_NEEDED for -l:namespec as namespec.
486 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
487 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
488 Don't handle full_name_provided libraries.
489 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
490 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
491 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
492
fa47fa92
AM		 4932014-03-12 Alan Modra <amodra@gmail.com>
494
495 * Makefile.in: Regenerate.
496
4b95cf5c
AM		 4972014-03-05 Alan Modra <amodra@gmail.com>
498
499 Update copyright years.
500
0b55a33e
NC		 5012014-03-04 Nick Clifton <nickc@redhat.com>
502
503 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
504 * Makefile.in: Regenerate.
505
1db37fe6
YG		 5062014-02-27 Yuri Gribov <y.gribov@samsung.com>
507
508 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
509 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
510 (PARSE_AND_LIST_OPTIONS): Likewise.
511 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
512 * ld.texinfo: Document --long-plt.
513
db434ba0
AM		 5142014-02-27 Alan Modra <amodra@gmail.com>
515
516 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
517 use ppc32elf.em.
518 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
519 vxworks.
520 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
521 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
522 -secure-plt, -bss-plt and -sdata-got when vxworks.
523
5063daf7
NC		 5242014-02-27 Nick Clifton <nickc@redhat.com>
525
526 * configure.in (all_emul_extra_binaries): New variable. Populated
527 by invoking configure.tgt.
528 (EMUL_EXTRA_BINARIES): New substitution.
529 * configure: Regenerate.
530 * configure.tgt (target_extra_binaries): New variable. Set to
531 default-manifest.o for Cygwin and MinGW targets.
532 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
533 by the configure script.
534 (ALL_EMUL_EXTRA_BINARIES): New variable.
535 (default-manifest.o): New rule to build the default manifest.
536 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
537 (install-data-local): Add EMUL_EXTRA_BINARIES.
538 * Makefile.in: Regenerate.
539 * ld.texinfo: Document default manifest support.
540 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
541 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
542 * emultempl/default-manifest.rc: New file.
543 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
544 * scripttempl/pep.sc (R_RSRC): Likewise.
545
e3e37035
DM		 5462014-02-26 Dan Mick <dan.mick@inktank.com>
547
548 PR ld/16569
549 * ldcref.c (cref_sort_array): Compare unmangled names unless
550 demanglng has been requiested.
551 (output_one_cref): Output unmangled name unless demangling has
552 been requested.
553
0ff2b86e
L		 5542014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
555 H.J. Lu <hongjiu.lu@intel.com>
556
557 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
558
7d4c687d
AM		 5592014-02-19 Alan Modra <amodra@gmail.com>
560
561 * emultempl/ppc64elf.em (params): Init new field.
562 (ppc_create_output_section_statements): Set params.save_restore_funcs
563 default.
564 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
565 --no-save-restore-funcs.
566
e7d1c40c
AM		 5672014-02-17 Alan Modra <amodra@gmail.com>
568
569 * emultemps/ppc64elf.em (params): New static struct replacing
570 various other static vars. Adjust code throughout file.
571
668e22e5
AM		 5722014-02-17 Alan Modra <amodra@gmail.com>
573
574 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
575 ppc476 workaround for ld -r.
576
795bc6b3
AM		 5772014-02-12 Alan Modra <amodra@gmail.com>
578
579 * emultempl/ppc32elf.em (pagesize): New static var.
580 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
581 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
582
7d0edd4b
AP		 5832014-02-11 Andrew Pinski <apinski@cavium.com>
584
585 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
586 (ELF_INTERPRETER_NAME): Define.
587 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
588
c1c69e83
AM		 5892014-02-10 Alan Modra <amodra@gmail.com>
590
591 * po/ld.pot: Regenerate.
592
5446cbdf
AM		 5932014-02-03 Alan Modra <amodra@gmail.com>
594
595 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
596 plt_style): Delete. Adjust all refs to instead use..
597 (params): ..this. New variable.
598 (ppc_after_open_output): New function. Tweak params and pass to
599 ppc_elf_link_params.
600 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
601 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
602 relaxation for ppc476 workaround.
603 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
604 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
605
13075d04
SH		 6062014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
607
608 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
609 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
610 variable which reflects the VMA change due to alignment
611 requirements. Use dotdelta do change the LMA if
612 ALIGN_WITH_INPUT is requested.
613
0a09fb4a
HPN		 6142014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
615
616 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
617 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
618 change.
619
78058a5e
SL		 6202014-01-30 Sandra Loosemore <sandra@codesourcery.com>
621
622 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
623 * Makefile.in: Regenerated.
624 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
625 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
626 * emultempl/nios2elf.em: New file.
627 * gen-doc.texi (NIOSII): Set.
628 * ld.texinfo (NIOSII): Set.
629
1ade0651
NC		 6302014-01-28 Nick Clifton <nickc@redhat.com>
631
632 * Makefile.am: Remove obsolete MSP430 emulations.
633 * configure.tgt: Likewise.
634 * emulparams/msp430all.sh: Likewise.
635 * Makefile.in: Regenerate.
636
d85e71fe
L		 6372014-01-24 H.J. Lu <hongjiu.lu@intel.com>
638
639 PR ld/16498
640 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
641 orphaned TLS section handling.
642
d9d94ac8
AM		 6432014-01-24 Alan Modra <amodra@gmail.com>
644
645 * ldlang.c (lang_output_section_find_by_flags): Be careful to
646 test look->bfd_section->flags if available rather than
647 look->flags. Separate SEC_THREAD_LOCAL handling from
648 SEC_READONLY loop, and rewrite.
649
16e4ecc0
AM		 6502014-01-22 Alan Modra <amodra@gmail.com>
651
652 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
653 (lang_init): Initialise them.
654 (lang_print_asneeded): New function.
655 (lang_process): Call lang_print_asneeded.
656 * ldlang.h (struct asneeded_minfo): New.
657 (asneeded_list_tail): Declare.
658 * ldmain.c (add_archive_element): Improve archive map heading.
659 * ldmisc.c (minfo): Stash --as-needed info.
660
7dd9c6eb
AM		 6612014-01-22 Alan Modra <amodra@gmail.com>
662
663 * ld.h (struct map_symbol_def): Move to..
664 * ldlang.h: ..here.
665 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
666
2edab91c
AM		 6672014-01-22 Alan Modra <amodra@gmail.com>
668
669 * ld.texinfo (Output Section Discarding): Mention assigning to dot
670 as a way of keeping otherwise empty sections.
671 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
672 is_dot_plus_0, is_align_conditional): New predicates.
673 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
674 output section, except for some special cases.
675 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
676 end of .heap and .stack.
677
5a4f2336
MS		 6782014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
679
680 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
681
30feb358
MS		 6822014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
683
684 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
685
fa72205c
AM		 6862014-01-20 Alan Modra <amodra@gmail.com>
687
688 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
689 by_script. Make iteration a single bit field.
690 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
691 (lang_symbol_defined): Declare.
692 * ldlang.c (lang_statement_iteration): Expand comment a little.
693 (lang_init <lang_definedness_table>): Make it bigger.
694 (lang_track_definedness, lang_symbol_definition): Delete.
695 (lang_definedness_newfunc): Update.
696 (lang_symbol_defined): New function.
697 (lang_update_definedness): Create entries here. Do track whether
698 script definition of symbol is valid, even when also defined in
699 an object file.
700 * ldexp.c (fold_name <DEFINED>): Update.
701 (fold_name <NAME>): Allow self-assignment for absolute symbols
702 defined in a linker script.
703
24ef1aa7
GM		 7042014-01-20 Guy Martin <gmsoft@tuxicoman.be>
705 Alan Modra <amodra@gmail.com>
706
707 * ldlang.h (lang_output_section_get): Define.
708 * ldlang.c (lang_output_section_get): Likewise.
709 (init_os): Set the output_section userdata to the output
710 section statement.
711 * emultempl/hppaelf.em: Use lang_output_section_get instead of
712 lang_output_section_find where applicable.
713 * emultempl/aarch64elf.em: Likewise.
714 * emultempl/aix.em: Likewise.
715 * emultempl/armelf.em: Likewise.
716 * emultempl/m68hc1xelf.em: Likewise.
717 * emultempl/metagelf.em: Likewise.
718 * emultempl/mipself.em: Likewise.
719 * emultempl/ppc64elf.em: Likewise.
720 * emultempl/spuelf.em: Likewise.
721
7225345d
AM		 7222014-01-17 Alan Modra <amodra@gmail.com>
723
724 * genscripts.sh (COMPILE_IN): Don't set if already set.
725 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
726 COMPILE_IN=no.
727 * emulparams/nds32elf16m.sh: Likewise.
728 * emulparams/nds32elf_linux.sh: Likewise.
729 * emultempl/aix.em: Test COMPILE_IN value is "yes".
730 * emultempl/armcoff.em: Likewise.
731 * emultempl/elf32.em: Likewise.
732 * emultempl/generic.em: Likewise.
733 * emultempl/gld960.em: Likewise.
734 * emultempl/gld960c.em: Likewise.
735 * emultempl/linux.em: Likewise.
736 * emultempl/lnk960.em: Likewise.
737 * emultempl/m68kcoff.em: Likewise.
738 * emultempl/sunos.em: Likewise.
739 * emultempl/ticoff.em: Likewise.
740
f6f6c679
L		 7412014-01-16 H.J. Lu <hongjiu.lu@intel.com>
742
743 PR ld/16456
744 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
745 suffix.
746 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
747 for elf32_x86_64 emulation.
748 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
749 for elf_i386 emulation.
750
6fcc66ab
AM		 7512014-01-16 Alan Modra <amodra@gmail.com>
752
753 * ld.h (fat_section_userdata_type, get_userdata): Move to..
754 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
755 * ldlang.c (init_map_userdata): Delete. Fold into..
756 (sort_def_symbol): ..here. Don't attach input section userdata
757 to output sections or global bfd sections.
758 (lang_map): Don't pre-allocate input section userdata.
759 (init_os): Don't allocate userdata for output sections.
760 (print_all_symbols): Update.
761
f9c316c4
L		 7622014-01-15 H.J. Lu <hongjiu.lu@intel.com>
763
764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
765 Silence uninitialized warning on ehdr_start_save with older
766 GCC.
767
4199e3b8
AM		 7682014-01-15 Alan Modra <amodra@gmail.com>
769
770 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
771 __ehdr_start before size_dynamic_sections and restore afterwards.
772
eec2f3ed
AM		 7732014-01-10 Alan Modra <amodra@gmail.com>
774
775 PR ld/14207
776 PR ld/16322
777 PR binutils/16323
778 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
779 adjust. Tidy comments.
780 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
781
d1e1519e
HPN		 7822014-01-10 Hans-Peter Nilsson <hp@axis.com>
783
784 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
785
43a8475c
L		 7862014-01-08 H.J. Lu <hongjiu.lu@intel.com>
787
788 PR ld/14207
789 PR ld/16322
790 PR binutils/16323
791 * ldlang.c (lang_size_sections): Properly align RELRO base.
792
221fd5d5
L		 7932014-01-08 H.J. Lu <hongjiu.lu@intel.com>
794
795 * ldver.c (ldversion): Update copyright year to 2014.
796
5fb776a6 797For older changes see ChangeLog-2013
252b5132 798\f
5fb776a6 799Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 800
801Copying and distribution of this file, with or without modification,
802are permitted in any medium without royalty provided the copyright
803notice and this notice are preserved.
804
252b5132
RH		 805Local Variables:
806mode: change-log
807left-margin: 8
808fill-column: 74
809version-control: never
810End:
GDB Binutils - Deliverables
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