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CommitLineData
5febff9b
JM		 12014-05-16 John Marino <binutils@marino.st>
2
3 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
4
fae66359
CLT		 52014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
6
7 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
8 and gp in PROVIDE_HIDDEN.
9
eae25ec5
HPN		 102014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
11
12 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
13 (output_bfd_hash_table_free_fn): New variable.
14 (open_output): Save the _bfd_link_hash_table_free function for the
15 output_bfd into output_bfd_hash_table_free_fn.
16 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
17 on link_info.hash.
18 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
19
6d00b590
AM		 202014-05-02 Alan Modra <amodra@gmail.com>
21
22 * emultempl/metagelf.em: Update bfd target vector naming.
23 * emultempl/nios2elf.em: Likewise.
24 * emultempl/spuelf.em: Likewise.
25 * emultempl/tic6xdsbt.em: Likewise.
26
73589c9d
CS		 272014-04-22 Christian Svensson <blue@cmd.nu>
28
29 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
30 * configure.tgt: Likewise.
31 * emulparams/elf32or1k.sh: New file.
32 * emulparams/elf32or1k_linux.sh: New file.
33 * emulparams/elf32openrisc.sh: Delete.
34 * emulparams/or32.sh: Delete.
35 * emulparams/or32elf.sh: Delete.
36 * scripttempl/or32.sc: Delete.
37 * Makefile.in: Regenerate.
38
d1c109de
RH		 392014-04-21 Richard Henderson <rth@redhat.com>
40
41 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
42
8056826a
SE		 432014-04-16 Steve Ellcey <sellcey@mips.com>
44
45 * emultempl/elf32.em: Include safe-ctype.h.
46
751e54c9
SE		 472014-04-16 Steve Ellcey <sellcey@mips.com>
48
49 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
50
edf84efc
NC		 512014-04-09 Nick Clifton <nickc@redhat.com>
52
53 * Makefile.am (default-manifest.o): Remove rule.
54 (EMUL_EXTRA_BINARIES): Delete.
55 (ALL_EMUL_EXTRA_BINARIES): Delete.
56 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
57 (install-data-local): Remove EMUL_EXTRA_BINARIES.
58 * Makefile.in: Regenerate.
59 * configure.in (all_emul_extra_binaries): Delete.
60 (EMUL_EXTRA_BINARIES): Remove.
61 * configure: Regenerate.
62 * configure.tgt (target_extra_binaries): Delete.
63 * emultempl/default-manifest.rc: Delete.
64 * ld.texinfo: Remove discussion of default manifest.
65 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
66 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
67
e30d16e9
AM		 682014-04-09 Alan Modra <amodra@gmail.com>
69
70 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
71 * emultempl/nds32elf.em: Include bfd_stdint.h.
72 * po/POTFILES.in: Regenerate.
73
b4ab4364
AM		 742014-04-09 Alan Modra <amodra@gmail.com>
75
76 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
77 (LDEMUL_FINISH): Define.
78
6c1799ad
NC		 792014-04-08 Nick Clifton <nickc@redhat.com>
80
81 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
82 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
83
61e2488c
JT		 842014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
85
86 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
87 Move code for parsing build-id option and calculating the build-id to...
88 * ldbuildid.c: New file.
89 * ldbuildid.h: New file.
90 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
91 files.
92 * Makefile.in: Regenerate.
93 * ld.texinfo: Update --build-id description to mention COFF
94 support.
95 * NEWS: Mention support for COFF build ids.
96 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
97 (pecoff_checksum_contents, write_build_id, setup_build_id)
98 (gld_${EMULATION_NAME}_after_open): Handle and implement
99 build-id option.
100 * emultempl/pep.em: Likewise.
101
abc9061b
CC		 1022014-04-04 Cary Coutant <ccoutant@google.com>
103
104 PR gold/16804
105 * ld.texinfo: Document optional comma following output section
106 command and overlay command.
107
ffe54b37
AM		 1082014-04-04 Alan Modra <amodra@gmail.com>
109
110 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
111 current "fill", not "output_section_statement->fill".
112
76f0cad6
NC		 1132014-03-31 Nick Clifton <nickc@redhat.com>
114
115 PR ld/16744
116 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
117 section when performing a relocatable link with -z [no]execstack
118 specified.
119
4c6d802e
L		 1202014-03-27 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR ld/16756
123 * ldmain.c (symbol_warning): New function.
124 (warning_callback): Use it. Scan all input files for a reference
125 to SYMBOL.
126
8547a0f9 1272014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
d0e6d77b
CF		 128
129 * ld.texinfo: Document change in handling of --enable-auto-image-base.
130 * emultempl/pe.em (pe_auto_image_base): Set to default base.
131 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
132 optional --enable-auto-image-base argument.
133 (gld${EMULATION_NAME}_handle_option): Handle optional
134 --enable-auto-image-base argument.
135 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
136
1d63324c
NC		 1372014-03-19 Nick Clifton <nickc@redhat.com>
138
139 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
140 * Makefile.in: Regenerate.
141 * emultempl/default-manifest.rc: Fix typo.
142 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
6caf7111 143 (.rsrc): Add SUBALIGN(4). Remove SORT.
1d63324c
NC		 144 * scripttempl/pep.sc: Likewise.
145
c712f1e3
CF		 1462014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
147
148 * Makefile.am: Use host version of windres.
149 * Makefile.in: Regenerate.
150
d4ae5fb0
AM		 1512014-03-14 Romain Geissler <romain.geissler@amadeus.com>
152 Alan Modra <amodra@gmail.com>
153
154 * ldlang.h (full_name_provided): New input flag.
155 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
156 for -l:namespec. Instead use lang_input_file_is_l_enum with
157 full_name_provided flag.
158 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
159 full_name_provided flag is set.
160 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
161 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
162 support. Set DT_NEEDED for -l:namespec as namespec.
163 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
164 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
165 Don't handle full_name_provided libraries.
166 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
167 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
168 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
169
fa47fa92
AM		 1702014-03-12 Alan Modra <amodra@gmail.com>
171
172 * Makefile.in: Regenerate.
173
4b95cf5c
AM		 1742014-03-05 Alan Modra <amodra@gmail.com>
175
176 Update copyright years.
177
0b55a33e
NC		 1782014-03-04 Nick Clifton <nickc@redhat.com>
179
180 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
181 * Makefile.in: Regenerate.
182
1db37fe6
YG		 1832014-02-27 Yuri Gribov <y.gribov@samsung.com>
184
185 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
186 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
187 (PARSE_AND_LIST_OPTIONS): Likewise.
188 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
189 * ld.texinfo: Document --long-plt.
190
db434ba0
AM		 1912014-02-27 Alan Modra <amodra@gmail.com>
192
193 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
194 use ppc32elf.em.
195 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
196 vxworks.
197 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
198 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
199 -secure-plt, -bss-plt and -sdata-got when vxworks.
200
5063daf7
NC		 2012014-02-27 Nick Clifton <nickc@redhat.com>
202
203 * configure.in (all_emul_extra_binaries): New variable. Populated
204 by invoking configure.tgt.
205 (EMUL_EXTRA_BINARIES): New substitution.
206 * configure: Regenerate.
207 * configure.tgt (target_extra_binaries): New variable. Set to
208 default-manifest.o for Cygwin and MinGW targets.
209 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
210 by the configure script.
211 (ALL_EMUL_EXTRA_BINARIES): New variable.
212 (default-manifest.o): New rule to build the default manifest.
213 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
214 (install-data-local): Add EMUL_EXTRA_BINARIES.
215 * Makefile.in: Regenerate.
216 * ld.texinfo: Document default manifest support.
217 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
218 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
219 * emultempl/default-manifest.rc: New file.
220 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
221 * scripttempl/pep.sc (R_RSRC): Likewise.
222
e3e37035
DM		 2232014-02-26 Dan Mick <dan.mick@inktank.com>
224
225 PR ld/16569
226 * ldcref.c (cref_sort_array): Compare unmangled names unless
227 demanglng has been requiested.
228 (output_one_cref): Output unmangled name unless demangling has
229 been requested.
230
0ff2b86e
L		 2312014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
232 H.J. Lu <hongjiu.lu@intel.com>
233
234 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
235
7d4c687d
AM		 2362014-02-19 Alan Modra <amodra@gmail.com>
237
238 * emultempl/ppc64elf.em (params): Init new field.
239 (ppc_create_output_section_statements): Set params.save_restore_funcs
240 default.
241 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
242 --no-save-restore-funcs.
243
e7d1c40c
AM		 2442014-02-17 Alan Modra <amodra@gmail.com>
245
246 * emultemps/ppc64elf.em (params): New static struct replacing
247 various other static vars. Adjust code throughout file.
248
668e22e5
AM		 2492014-02-17 Alan Modra <amodra@gmail.com>
250
251 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
252 ppc476 workaround for ld -r.
253
795bc6b3
AM		 2542014-02-12 Alan Modra <amodra@gmail.com>
255
256 * emultempl/ppc32elf.em (pagesize): New static var.
257 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
258 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
259
7d0edd4b
AP		 2602014-02-11 Andrew Pinski <apinski@cavium.com>
261
262 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
263 (ELF_INTERPRETER_NAME): Define.
264 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
265
c1c69e83
AM		 2662014-02-10 Alan Modra <amodra@gmail.com>
267
268 * po/ld.pot: Regenerate.
269
5446cbdf
AM		 2702014-02-03 Alan Modra <amodra@gmail.com>
271
272 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
273 plt_style): Delete. Adjust all refs to instead use..
274 (params): ..this. New variable.
275 (ppc_after_open_output): New function. Tweak params and pass to
276 ppc_elf_link_params.
277 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
278 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
279 relaxation for ppc476 workaround.
280 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
281 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
282
13075d04
SH		 2832014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
284
285 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
286 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
287 variable which reflects the VMA change due to alignment
288 requirements. Use dotdelta do change the LMA if
289 ALIGN_WITH_INPUT is requested.
290
0a09fb4a
HPN		 2912014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
292
293 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
294 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
295 change.
296
78058a5e
SL		 2972014-01-30 Sandra Loosemore <sandra@codesourcery.com>
298
299 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
300 * Makefile.in: Regenerated.
301 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
302 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
303 * emultempl/nios2elf.em: New file.
304 * gen-doc.texi (NIOSII): Set.
305 * ld.texinfo (NIOSII): Set.
306
1ade0651
NC		 3072014-01-28 Nick Clifton <nickc@redhat.com>
308
309 * Makefile.am: Remove obsolete MSP430 emulations.
310 * configure.tgt: Likewise.
311 * emulparams/msp430all.sh: Likewise.
312 * Makefile.in: Regenerate.
313
d85e71fe
L		 3142014-01-24 H.J. Lu <hongjiu.lu@intel.com>
315
316 PR ld/16498
317 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
318 orphaned TLS section handling.
319
d9d94ac8
AM		 3202014-01-24 Alan Modra <amodra@gmail.com>
321
322 * ldlang.c (lang_output_section_find_by_flags): Be careful to
323 test look->bfd_section->flags if available rather than
324 look->flags. Separate SEC_THREAD_LOCAL handling from
325 SEC_READONLY loop, and rewrite.
326
16e4ecc0
AM		 3272014-01-22 Alan Modra <amodra@gmail.com>
328
329 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
330 (lang_init): Initialise them.
331 (lang_print_asneeded): New function.
332 (lang_process): Call lang_print_asneeded.
333 * ldlang.h (struct asneeded_minfo): New.
334 (asneeded_list_tail): Declare.
335 * ldmain.c (add_archive_element): Improve archive map heading.
336 * ldmisc.c (minfo): Stash --as-needed info.
337
7dd9c6eb
AM		 3382014-01-22 Alan Modra <amodra@gmail.com>
339
340 * ld.h (struct map_symbol_def): Move to..
341 * ldlang.h: ..here.
342 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
343
2edab91c
AM		 3442014-01-22 Alan Modra <amodra@gmail.com>
345
346 * ld.texinfo (Output Section Discarding): Mention assigning to dot
347 as a way of keeping otherwise empty sections.
348 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
349 is_dot_plus_0, is_align_conditional): New predicates.
350 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
351 output section, except for some special cases.
352 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
353 end of .heap and .stack.
354
5a4f2336
MS		 3552014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
356
357 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
358
30feb358
MS		 3592014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
360
361 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
362
fa72205c
AM		 3632014-01-20 Alan Modra <amodra@gmail.com>
364
365 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
366 by_script. Make iteration a single bit field.
367 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
368 (lang_symbol_defined): Declare.
369 * ldlang.c (lang_statement_iteration): Expand comment a little.
370 (lang_init <lang_definedness_table>): Make it bigger.
371 (lang_track_definedness, lang_symbol_definition): Delete.
372 (lang_definedness_newfunc): Update.
373 (lang_symbol_defined): New function.
374 (lang_update_definedness): Create entries here. Do track whether
375 script definition of symbol is valid, even when also defined in
376 an object file.
377 * ldexp.c (fold_name <DEFINED>): Update.
378 (fold_name <NAME>): Allow self-assignment for absolute symbols
379 defined in a linker script.
380
24ef1aa7
GM		 3812014-01-20 Guy Martin <gmsoft@tuxicoman.be>
382 Alan Modra <amodra@gmail.com>
383
384 * ldlang.h (lang_output_section_get): Define.
385 * ldlang.c (lang_output_section_get): Likewise.
386 (init_os): Set the output_section userdata to the output
387 section statement.
388 * emultempl/hppaelf.em: Use lang_output_section_get instead of
389 lang_output_section_find where applicable.
390 * emultempl/aarch64elf.em: Likewise.
391 * emultempl/aix.em: Likewise.
392 * emultempl/armelf.em: Likewise.
393 * emultempl/m68hc1xelf.em: Likewise.
394 * emultempl/metagelf.em: Likewise.
395 * emultempl/mipself.em: Likewise.
396 * emultempl/ppc64elf.em: Likewise.
397 * emultempl/spuelf.em: Likewise.
398
7225345d
AM		 3992014-01-17 Alan Modra <amodra@gmail.com>
400
401 * genscripts.sh (COMPILE_IN): Don't set if already set.
402 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
403 COMPILE_IN=no.
404 * emulparams/nds32elf16m.sh: Likewise.
405 * emulparams/nds32elf_linux.sh: Likewise.
406 * emultempl/aix.em: Test COMPILE_IN value is "yes".
407 * emultempl/armcoff.em: Likewise.
408 * emultempl/elf32.em: Likewise.
409 * emultempl/generic.em: Likewise.
410 * emultempl/gld960.em: Likewise.
411 * emultempl/gld960c.em: Likewise.
412 * emultempl/linux.em: Likewise.
413 * emultempl/lnk960.em: Likewise.
414 * emultempl/m68kcoff.em: Likewise.
415 * emultempl/sunos.em: Likewise.
416 * emultempl/ticoff.em: Likewise.
417
f6f6c679
L		 4182014-01-16 H.J. Lu <hongjiu.lu@intel.com>
419
420 PR ld/16456
421 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
422 suffix.
423 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
424 for elf32_x86_64 emulation.
425 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
426 for elf_i386 emulation.
427
6fcc66ab
AM		 4282014-01-16 Alan Modra <amodra@gmail.com>
429
430 * ld.h (fat_section_userdata_type, get_userdata): Move to..
431 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
432 * ldlang.c (init_map_userdata): Delete. Fold into..
433 (sort_def_symbol): ..here. Don't attach input section userdata
434 to output sections or global bfd sections.
435 (lang_map): Don't pre-allocate input section userdata.
436 (init_os): Don't allocate userdata for output sections.
437 (print_all_symbols): Update.
438
f9c316c4
L		 4392014-01-15 H.J. Lu <hongjiu.lu@intel.com>
440
441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
442 Silence uninitialized warning on ehdr_start_save with older
443 GCC.
444
4199e3b8
AM		 4452014-01-15 Alan Modra <amodra@gmail.com>
446
447 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
448 __ehdr_start before size_dynamic_sections and restore afterwards.
449
eec2f3ed
AM		 4502014-01-10 Alan Modra <amodra@gmail.com>
451
452 PR ld/14207
453 PR ld/16322
454 PR binutils/16323
455 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
456 adjust. Tidy comments.
457 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
458
d1e1519e
HPN		 4592014-01-10 Hans-Peter Nilsson <hp@axis.com>
460
461 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
462
43a8475c
L		 4632014-01-08 H.J. Lu <hongjiu.lu@intel.com>
464
465 PR ld/14207
466 PR ld/16322
467 PR binutils/16323
468 * ldlang.c (lang_size_sections): Properly align RELRO base.
469
221fd5d5
L		 4702014-01-08 H.J. Lu <hongjiu.lu@intel.com>
471
472 * ldver.c (ldversion): Update copyright year to 2014.
473
5fb776a6 474For older changes see ChangeLog-2013
252b5132 475\f
5fb776a6 476Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 477
478Copying and distribution of this file, with or without modification,
479are permitted in any medium without royalty provided the copyright
480notice and this notice are preserved.
481
252b5132
RH		 482Local Variables:
483mode: change-log
484left-margin: 8
485fill-column: 74
486version-control: never
487End:
GDB Binutils - Deliverables
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