1 2014-07-04 Alan Modra <amodra@gmail.com>
3 * configure.in: Include bfd/version.m4.
4 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
6 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
7 * configure: Regenerate.
8 * Makefile.in: Regenerate.
10 2014-07-03 Alan Modra <amodra@gmail.com>
13 * ldlang.c (load_symbols): Always check flags.reload.
14 (open_input_bfds): Always reload --as-needed shared libraries,
15 not just when rescanning.
16 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
17 * plugin.c (plugin_should_reload): Assume shared library arg.
18 * plugin.h (plugin_should_reload): Update comment.
20 2014-07-01 Alan Modra <amodra@gmail.com>
22 * emultempl/ppc64elf.em (stub_added): Delete.
23 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
24 none of the usual stubs have been added. Only change entry_section
27 2014-07-01 Alan Modra <amodra@gmail.com>
29 * sysdep.h: Don't include limits.h and sys/param.h. Don't
30 include unistd.h twice.
31 (LD_PATHMAX): Don't define.
32 * ldlang.c (lang_common): Don't use UINT_MAX.
34 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
35 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
37 Soundararajan <Sounderarajan.D@atmel.com>
39 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
40 (eavrtiny.c): Add rules for avrtiny emulation source.
41 * Makefile.in: Regenerate.
42 * configure.tgt: Add avrtiny to avr target emulations.
43 * scripttempl/avrtiny.sc: New file. Linker script template for
45 * emulparams/avrtiny.sh: New file. Emulation parameters for
48 2014-06-30 Ulrich Drepper <drepper@gmail.com>
50 * lexsup.c (parse_args): Check whether provided SONAME is empty
51 string. If yes, warn and ignore it. Don't overwrite valid SONAME
54 2014-06-26 Linda Zhang <lindasc@qq.com>
56 * emultempl/pe.em: Initialise insert_timestamp to true.
57 Add a --no-insert-timestamp command line option.
58 * emultempl/pep.em: Likewise.
59 * ld.texinfo: Document that --insert-timestamp is enabled by
60 default and that it now has an inverse command line option.
61 * NEWS: Mention the new behaviour.
63 2014-06-25 Nick Clifton <nickc@redhat.com>
65 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
67 (ALL_64_EMULATION_SOURCES): ... to here.
68 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
69 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
70 * configure.in (EMUL_EXTRA_OFILES): Include
71 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
72 * Makefile.in: Regenerate.
73 * configure: Regenerate.
75 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
77 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
78 (arm*b-*-freebsd*): Add target.
79 * emulparams/armelfb_fbsd.sh: Added.
80 * emulparams/armelf_fbsd.sh: Updated.
81 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
82 * Makefile.in: Regenerate.
84 2014-06-16 Alan Modra <amodra@gmail.com>
86 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
87 .rel sections, and __rel_iplt from .rela sections.
88 * scripttempl/nds32elf.sc: Likewise.
89 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
90 * Makefile.in: Regenerate.
92 2014-06-13 Alan Modra <amodra@gmail.com>
95 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
96 (open_output): Don't set it..
97 * ldmain.c (ld_cleanup): ..or call it.
99 2014-06-13 Alan Modra <amodra@gmail.com>
101 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
102 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
103 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
104 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
106 2014-06-13 Alan Modra <amodra@gmail.com>
108 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
109 * Makefile.in: Regenerate.
111 2014-06-07 Alan Modra <amodra@gmail.com>
113 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
114 linker script symbol value override a built-in linker symbol.
116 2014-06-05 Joel Brobecker <brobecker@adacore.com>
118 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
119 bfd's development.sh.
120 * Makefile.in, configure: Regenerate.
122 2014-06-02 Alan Modra <amodra@gmail.com>
124 * emulparams/elf32bfin.sh: Rename from bfin.sh.
125 * emulparams/elf32bfinfd.sh: Update to suit.
126 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
127 MSP430_NAME and msp430X vars.
128 * emulparams/msp430X.sh: New.
129 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
130 SCORE_NAME and score7_elf ARCH setting.
131 * emulparams/score7_elf.sh: New.
132 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
133 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
134 * Makefile.in: Regenerate.
135 * genscripts.sh: Delete customizer_script param.
137 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
139 * Makefile.am: Change all rules with ${GENSCRIPTS}
140 invocations to be just dependencies.
141 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
142 (run-genscripts): New rules.
143 * Makefile.in: Regenerate.
145 2014-05-27 DJ Delorie <dj@redhat.com>
147 * ld/ldemul.h (extra_map_file_text): New field.
148 (ldemul_extra_map_file_text): Declare.
149 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
150 * ld/ldlang.c (lang_map): Call it.
152 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
153 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
154 * ld/emultempl/armcoff.em: Likewise.
155 * ld/emultempl/beos.em: Likewise.
156 * ld/emultempl/elf32.em: Likewise.
157 * ld/emultempl/generic.em: Likewise.
158 * ld/emultempl/gld960.em: Likewise.
159 * ld/emultempl/gld960c.em: Likewise.
160 * ld/emultempl/linux.em: Likewise.
161 * ld/emultempl/lnk960.em: Likewise.
162 * ld/emultempl/m68kcoff.em: Likewise.
163 * ld/emultempl/pe.em: Likewise.
164 * ld/emultempl/pep.em: Likewise.
165 * ld/emultempl/sunos.em: Likewise.
166 * ld/emultempl/ticoff.em: Likewise.
167 * ld/emultempl/vanilla.em: Likewise.
169 2014-05-24 Alan Modra <amodra@gmail.com>
171 * ldlang.c (base): Move variable to..
172 * mri.c: ..here, and make static.
173 * ldlang.h (base): Delete declaration.
175 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
177 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
178 * Makefile.in: Regenerate.
180 2014-05-20 Alan Modra <amodra@gmail.com>
183 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
184 * emultempl/ppc32elf.em (ppc_before_allocation): Call
185 ppc_elf_maybe_strip_sdata_syms.
186 * ldlang.c (size_input_section): Correct output_offset value
187 for excluded input sections.
189 2014-05-16 John Marino <binutils@marino.st>
191 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
193 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
195 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
196 and gp in PROVIDE_HIDDEN.
198 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
200 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
201 (output_bfd_hash_table_free_fn): New variable.
202 (open_output): Save the _bfd_link_hash_table_free function for the
203 output_bfd into output_bfd_hash_table_free_fn.
204 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
206 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
208 2014-05-02 Alan Modra <amodra@gmail.com>
210 * emultempl/metagelf.em: Update bfd target vector naming.
211 * emultempl/nios2elf.em: Likewise.
212 * emultempl/spuelf.em: Likewise.
213 * emultempl/tic6xdsbt.em: Likewise.
215 2014-04-22 Christian Svensson <blue@cmd.nu>
217 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
218 * configure.tgt: Likewise.
219 * emulparams/elf32or1k.sh: New file.
220 * emulparams/elf32or1k_linux.sh: New file.
221 * emulparams/elf32openrisc.sh: Delete.
222 * emulparams/or32.sh: Delete.
223 * emulparams/or32elf.sh: Delete.
224 * scripttempl/or32.sc: Delete.
225 * Makefile.in: Regenerate.
227 2014-04-21 Richard Henderson <rth@redhat.com>
229 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
231 2014-04-16 Steve Ellcey <sellcey@mips.com>
233 * emultempl/elf32.em: Include safe-ctype.h.
235 2014-04-16 Steve Ellcey <sellcey@mips.com>
237 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
239 2014-04-09 Nick Clifton <nickc@redhat.com>
241 * Makefile.am (default-manifest.o): Remove rule.
242 (EMUL_EXTRA_BINARIES): Delete.
243 (ALL_EMUL_EXTRA_BINARIES): Delete.
244 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
245 (install-data-local): Remove EMUL_EXTRA_BINARIES.
246 * Makefile.in: Regenerate.
247 * configure.in (all_emul_extra_binaries): Delete.
248 (EMUL_EXTRA_BINARIES): Remove.
249 * configure: Regenerate.
250 * configure.tgt (target_extra_binaries): Delete.
251 * emultempl/default-manifest.rc: Delete.
252 * ld.texinfo: Remove discussion of default manifest.
253 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
254 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
256 2014-04-09 Alan Modra <amodra@gmail.com>
258 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
259 * emultempl/nds32elf.em: Include bfd_stdint.h.
260 * po/POTFILES.in: Regenerate.
262 2014-04-09 Alan Modra <amodra@gmail.com>
264 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
265 (LDEMUL_FINISH): Define.
267 2014-04-08 Nick Clifton <nickc@redhat.com>
269 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
270 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
272 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
274 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
275 Move code for parsing build-id option and calculating the build-id to...
276 * ldbuildid.c: New file.
277 * ldbuildid.h: New file.
278 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
280 * Makefile.in: Regenerate.
281 * ld.texinfo: Update --build-id description to mention COFF
283 * NEWS: Mention support for COFF build ids.
284 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
285 (pecoff_checksum_contents, write_build_id, setup_build_id)
286 (gld_${EMULATION_NAME}_after_open): Handle and implement
288 * emultempl/pep.em: Likewise.
290 2014-04-04 Cary Coutant <ccoutant@google.com>
293 * ld.texinfo: Document optional comma following output section
294 command and overlay command.
296 2014-04-04 Alan Modra <amodra@gmail.com>
298 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
299 current "fill", not "output_section_statement->fill".
301 2014-03-31 Nick Clifton <nickc@redhat.com>
304 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
305 section when performing a relocatable link with -z [no]execstack
308 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
311 * ldmain.c (symbol_warning): New function.
312 (warning_callback): Use it. Scan all input files for a reference
315 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
317 * ld.texinfo: Document change in handling of --enable-auto-image-base.
318 * emultempl/pe.em (pe_auto_image_base): Set to default base.
319 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
320 optional --enable-auto-image-base argument.
321 (gld${EMULATION_NAME}_handle_option): Handle optional
322 --enable-auto-image-base argument.
323 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
325 2014-03-19 Nick Clifton <nickc@redhat.com>
327 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
328 * Makefile.in: Regenerate.
329 * emultempl/default-manifest.rc: Fix typo.
330 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
331 (.rsrc): Add SUBALIGN(4). Remove SORT.
332 * scripttempl/pep.sc: Likewise.
334 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
336 * Makefile.am: Use host version of windres.
337 * Makefile.in: Regenerate.
339 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
340 Alan Modra <amodra@gmail.com>
342 * ldlang.h (full_name_provided): New input flag.
343 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
344 for -l:namespec. Instead use lang_input_file_is_l_enum with
345 full_name_provided flag.
346 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
347 full_name_provided flag is set.
348 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
349 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
350 support. Set DT_NEEDED for -l:namespec as namespec.
351 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
352 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
353 Don't handle full_name_provided libraries.
354 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
355 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
356 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
358 2014-03-12 Alan Modra <amodra@gmail.com>
360 * Makefile.in: Regenerate.
362 2014-03-05 Alan Modra <amodra@gmail.com>
364 Update copyright years.
366 2014-03-04 Nick Clifton <nickc@redhat.com>
368 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
369 * Makefile.in: Regenerate.
371 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
373 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
374 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
375 (PARSE_AND_LIST_OPTIONS): Likewise.
376 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
377 * ld.texinfo: Document --long-plt.
379 2014-02-27 Alan Modra <amodra@gmail.com>
381 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
383 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
385 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
386 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
387 -secure-plt, -bss-plt and -sdata-got when vxworks.
389 2014-02-27 Nick Clifton <nickc@redhat.com>
391 * configure.in (all_emul_extra_binaries): New variable. Populated
392 by invoking configure.tgt.
393 (EMUL_EXTRA_BINARIES): New substitution.
394 * configure: Regenerate.
395 * configure.tgt (target_extra_binaries): New variable. Set to
396 default-manifest.o for Cygwin and MinGW targets.
397 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
398 by the configure script.
399 (ALL_EMUL_EXTRA_BINARIES): New variable.
400 (default-manifest.o): New rule to build the default manifest.
401 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
402 (install-data-local): Add EMUL_EXTRA_BINARIES.
403 * Makefile.in: Regenerate.
404 * ld.texinfo: Document default manifest support.
405 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
406 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
407 * emultempl/default-manifest.rc: New file.
408 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
409 * scripttempl/pep.sc (R_RSRC): Likewise.
411 2014-02-26 Dan Mick <dan.mick@inktank.com>
414 * ldcref.c (cref_sort_array): Compare unmangled names unless
415 demanglng has been requiested.
416 (output_one_cref): Output unmangled name unless demangling has
419 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
420 H.J. Lu <hongjiu.lu@intel.com>
422 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
424 2014-02-19 Alan Modra <amodra@gmail.com>
426 * emultempl/ppc64elf.em (params): Init new field.
427 (ppc_create_output_section_statements): Set params.save_restore_funcs
429 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
430 --no-save-restore-funcs.
432 2014-02-17 Alan Modra <amodra@gmail.com>
434 * emultemps/ppc64elf.em (params): New static struct replacing
435 various other static vars. Adjust code throughout file.
437 2014-02-17 Alan Modra <amodra@gmail.com>
439 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
440 ppc476 workaround for ld -r.
442 2014-02-12 Alan Modra <amodra@gmail.com>
444 * emultempl/ppc32elf.em (pagesize): New static var.
445 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
446 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
448 2014-02-11 Andrew Pinski <apinski@cavium.com>
450 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
451 (ELF_INTERPRETER_NAME): Define.
452 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
454 2014-02-10 Alan Modra <amodra@gmail.com>
456 * po/ld.pot: Regenerate.
458 2014-02-03 Alan Modra <amodra@gmail.com>
460 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
461 plt_style): Delete. Adjust all refs to instead use..
462 (params): ..this. New variable.
463 (ppc_after_open_output): New function. Tweak params and pass to
465 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
466 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
467 relaxation for ppc476 workaround.
468 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
469 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
471 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
473 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
474 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
475 variable which reflects the VMA change due to alignment
476 requirements. Use dotdelta do change the LMA if
477 ALIGN_WITH_INPUT is requested.
479 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
481 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
482 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
485 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
487 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
488 * Makefile.in: Regenerated.
489 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
490 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
491 * emultempl/nios2elf.em: New file.
492 * gen-doc.texi (NIOSII): Set.
493 * ld.texinfo (NIOSII): Set.
495 2014-01-28 Nick Clifton <nickc@redhat.com>
497 * Makefile.am: Remove obsolete MSP430 emulations.
498 * configure.tgt: Likewise.
499 * emulparams/msp430all.sh: Likewise.
500 * Makefile.in: Regenerate.
502 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
505 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
506 orphaned TLS section handling.
508 2014-01-24 Alan Modra <amodra@gmail.com>
510 * ldlang.c (lang_output_section_find_by_flags): Be careful to
511 test look->bfd_section->flags if available rather than
512 look->flags. Separate SEC_THREAD_LOCAL handling from
513 SEC_READONLY loop, and rewrite.
515 2014-01-22 Alan Modra <amodra@gmail.com>
517 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
518 (lang_init): Initialise them.
519 (lang_print_asneeded): New function.
520 (lang_process): Call lang_print_asneeded.
521 * ldlang.h (struct asneeded_minfo): New.
522 (asneeded_list_tail): Declare.
523 * ldmain.c (add_archive_element): Improve archive map heading.
524 * ldmisc.c (minfo): Stash --as-needed info.
526 2014-01-22 Alan Modra <amodra@gmail.com>
528 * ld.h (struct map_symbol_def): Move to..
530 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
532 2014-01-22 Alan Modra <amodra@gmail.com>
534 * ld.texinfo (Output Section Discarding): Mention assigning to dot
535 as a way of keeping otherwise empty sections.
536 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
537 is_dot_plus_0, is_align_conditional): New predicates.
538 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
539 output section, except for some special cases.
540 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
541 end of .heap and .stack.
543 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
545 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
547 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
549 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
551 2014-01-20 Alan Modra <amodra@gmail.com>
553 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
554 by_script. Make iteration a single bit field.
555 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
556 (lang_symbol_defined): Declare.
557 * ldlang.c (lang_statement_iteration): Expand comment a little.
558 (lang_init <lang_definedness_table>): Make it bigger.
559 (lang_track_definedness, lang_symbol_definition): Delete.
560 (lang_definedness_newfunc): Update.
561 (lang_symbol_defined): New function.
562 (lang_update_definedness): Create entries here. Do track whether
563 script definition of symbol is valid, even when also defined in
565 * ldexp.c (fold_name <DEFINED>): Update.
566 (fold_name <NAME>): Allow self-assignment for absolute symbols
567 defined in a linker script.
569 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
570 Alan Modra <amodra@gmail.com>
572 * ldlang.h (lang_output_section_get): Define.
573 * ldlang.c (lang_output_section_get): Likewise.
574 (init_os): Set the output_section userdata to the output
576 * emultempl/hppaelf.em: Use lang_output_section_get instead of
577 lang_output_section_find where applicable.
578 * emultempl/aarch64elf.em: Likewise.
579 * emultempl/aix.em: Likewise.
580 * emultempl/armelf.em: Likewise.
581 * emultempl/m68hc1xelf.em: Likewise.
582 * emultempl/metagelf.em: Likewise.
583 * emultempl/mipself.em: Likewise.
584 * emultempl/ppc64elf.em: Likewise.
585 * emultempl/spuelf.em: Likewise.
587 2014-01-17 Alan Modra <amodra@gmail.com>
589 * genscripts.sh (COMPILE_IN): Don't set if already set.
590 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
592 * emulparams/nds32elf16m.sh: Likewise.
593 * emulparams/nds32elf_linux.sh: Likewise.
594 * emultempl/aix.em: Test COMPILE_IN value is "yes".
595 * emultempl/armcoff.em: Likewise.
596 * emultempl/elf32.em: Likewise.
597 * emultempl/generic.em: Likewise.
598 * emultempl/gld960.em: Likewise.
599 * emultempl/gld960c.em: Likewise.
600 * emultempl/linux.em: Likewise.
601 * emultempl/lnk960.em: Likewise.
602 * emultempl/m68kcoff.em: Likewise.
603 * emultempl/sunos.em: Likewise.
604 * emultempl/ticoff.em: Likewise.
606 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
609 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
611 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
612 for elf32_x86_64 emulation.
613 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
614 for elf_i386 emulation.
616 2014-01-16 Alan Modra <amodra@gmail.com>
618 * ld.h (fat_section_userdata_type, get_userdata): Move to..
619 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
620 * ldlang.c (init_map_userdata): Delete. Fold into..
621 (sort_def_symbol): ..here. Don't attach input section userdata
622 to output sections or global bfd sections.
623 (lang_map): Don't pre-allocate input section userdata.
624 (init_os): Don't allocate userdata for output sections.
625 (print_all_symbols): Update.
627 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
629 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
630 Silence uninitialized warning on ehdr_start_save with older
633 2014-01-15 Alan Modra <amodra@gmail.com>
635 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
636 __ehdr_start before size_dynamic_sections and restore afterwards.
638 2014-01-10 Alan Modra <amodra@gmail.com>
643 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
644 adjust. Tidy comments.
645 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
647 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
649 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
651 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
656 * ldlang.c (lang_size_sections): Properly align RELRO base.
658 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
660 * ldver.c (ldversion): Update copyright year to 2014.
662 For older changes see ChangeLog-2013
664 Copyright (C) 2014 Free Software Foundation, Inc.
666 Copying and distribution of this file, with or without modification,
667 are permitted in any medium without royalty provided the copyright
668 notice and this notice are preserved.
674 version-control: never