1 2014-12-23 Alan Modra <amodra@gmail.com>
3 * ldexp.c (update_definedness): Correct logic setting by_object.
5 2014-12-23 Alan Modra <amodra@gmail.com>
7 * ldexp.c (struct definedness_hash_entry, definedness_table)
8 (definedness_newfunc, symbol_defined, update_definedness): Move
10 * ldlang.h (struct lang_definedness_hash_entry): ..here,..
11 * ldlang.c (lang_definedness_table, lang_definedness_newfunc)
12 (lang_symbol_defined, lang_update_definedness): ..and here.
13 * ldexp.c (ldexp_init, ldexp_finish): New functions, extracted from..
14 * ldlang.c (lang_init, lang_finish): ..here.
15 * ldexp.h (ldexp_init, ldexp_finish): Declare.
16 * ldlang.h (lang_symbol_defined, lang_update_definedness): Delete.
17 * ldmain.c (main): Call ldexp_init and ldexp_finish.
19 2014-12-10 Alan Modra <amodra@gmail.com>
21 * ldmisc.c: #include "coff-bfd.h"
23 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
25 * configure.tgt: Add Visium support.
26 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c.
27 (eelf32visium.c): New rule.
28 * Makefile.in: Regenerate.
29 * emulparams/elf32visium.sh: New file.
30 * scripttempl/visium.sc: Likewise.
32 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
34 * emulparams/elf_i386.sh (TINY_READONLY_SECTION): New.
35 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): Add .plt.got.
37 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
39 * configure: Regenerated.
41 2014-11-24 Alan Modra <amodra@gmail.com>
43 * ld.texinfo: Correct --plt-align documentation.
44 * emultempl/ppc64elf.em (plt_stub_align): Delete. Use and set
45 params.plt_stub_align instead.
47 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
49 * emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64.
50 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
51 "-z bndplt" if BNDPLT is yes.
52 (gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry.
53 * ld.texinfo: Add description for bndplt.
55 2014-10-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
57 * avrtiny.sc: Apply avr.sc fixes.
59 2014-11-04 Alan Modra <amodra@gmail.com>
61 * emultempl/spu_icache.o_c: Regenerate.
62 * emultempl/spu_ovl.o_c: Regenerate.
64 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
66 * testsuite/ld-avr/relax-02.d: Update to check size of symbols has
68 * testsuite/ld-avr/relax-03.d: Likewise.
70 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
72 * testsuite/ld-avr/relax-02.d: New file.
73 * testsuite/ld-avr/relax-02.s: New file.
74 * testsuite/ld-avr/relax-03.d: New file.
75 * testsuite/ld-avr/relax-03.s: New file.
77 2014-10-29 Nick Clifton <nickc@redhat.com>
79 * po/bg.po: Updated Bulgarian translation.
81 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
83 * emultempl/aarch64elf.em: Add command-line option for erratum 835769.
85 2014-10-17 Hans-Peter Nilsson <hp@axis.com>
87 Implement --print-sysroot in ld.
88 * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT.
89 * lexsup.c (ld_options): Add entry for --print-sysroot.
90 (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early.
92 2014-10-16 Alan Modra <amodra@gmail.com>
95 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt
96 to access ELF header e_flags when not ppc64 ELF output.
98 2014-10-15 Tristan Gingold <gingold@adacore.com>
100 * configure: Regenerate.
102 2014-10-15 Hans-Peter Nilsson <hp@axis.com>
104 * ldlex.l (INPUTLIST): New start condition.
105 (comment pattern, ",", "(", ")", "AS_NEEDED")
106 ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+)
107 (quoted string pattern, whitespace pattern): Add INPUTLIST to
108 valid start conditions.
109 (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule.
110 (ldlex_inputlist): New start-condition-setter function.
111 * ldgram.y (input_list1): Rename from input_list. All recursive
113 (input_list): New wrapper rule for input_list1, setting
114 INPUTLIST lexer state for the duration of parsing input_list1.
115 * ldlang.c (lang_add_input_file): If the first character in the
116 filename is '=', prepend the sysroot and force the context of that
117 input file to non-sysroot.
118 * ld.texinfo (Options): When mentioning "=" and sysroot, mention
119 that --sysroot controls it, not only through the configuration.
120 (input files in linker scripts): When mentioning
121 behavior of first character "/" on scripts within sysroot, also
122 mention that effect can be forced by prefixing with "=" and
125 2014-10-14 Tristan Gingold <gingold@adacore.com>
127 * NEWS: Add marker for 2.25.
129 2014-10-13 Alan Modra <amodra@gmail.com>
131 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
134 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
136 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
138 (nds32_elf_after_allocation): Move all optimizations into
139 nds32_elf_relax_section.
141 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
142 Matthew Fortune <matthew.fortune@imgtec.com>
144 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
146 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
148 * configure.tgt: Add mips*-img-elf* target triple.
150 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
152 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
153 build-id section name from '.build-id' to '.buildid'.
154 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
156 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
158 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
159 64kB boundary like in armelf_linux.sh.
161 2014-08-22 Alan Modra <amodra@gmail.com>
163 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
164 bfd_elf_discard_info after generating glink .eh_frame. Delete
165 redundant test on ppc64_elf_setup_section_lists status.
167 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
169 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
170 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
172 2014-08-20 Will Newton <will.newton@linaro.org>
174 * configure.tgt: Default armeb-*-eabi* to big endian.
176 2014-08-20 Daniel Micay <danielmicay@gmail.com>
178 * emultempl/pep.em: Add --high-entropy-va switch.
179 * ld.texinfo: Document the --high-entropy-va switch.
181 2014-08-20 Nick Clifton <nickc@redhat.com>
183 * scripttempl/DWARF.sc: Add copyright notice.
184 * scripttempl/aix.sc: Likewise.
185 * scripttempl/alpha.sc: Likewise.
186 * scripttempl/alphavms.sc: Likewise.
187 * scripttempl/aout.sc: Likewise.
188 * scripttempl/armaout.sc: Likewise.
189 * scripttempl/armbpabi.sc: Likewise.
190 * scripttempl/armcoff.sc: Likewise.
191 * scripttempl/avr.sc: Likewise.
192 * scripttempl/avrtiny.sc: Likewise.
193 * scripttempl/crisaout.sc: Likewise.
194 * scripttempl/delta68.sc: Likewise.
195 * scripttempl/dlx.sc: Likewise.
196 * scripttempl/elf.sc: Likewise.
197 * scripttempl/elf32cr16.sc: Likewise.
198 * scripttempl/elf32cr16c.sc: Likewise.
199 * scripttempl/elf32crx.sc: Likewise.
200 * scripttempl/elf32msp430.sc: Likewise.
201 * scripttempl/elf32msp430_3.sc: Likewise.
202 * scripttempl/elf32sh-symbian.sc: Likewise.
203 * scripttempl/elf32xc16x.sc: Likewise.
204 * scripttempl/elf32xc16xl.sc: Likewise.
205 * scripttempl/elf32xc16xs.sc: Likewise.
206 * scripttempl/elf64hppa.sc: Likewise.
207 * scripttempl/elf_chaos.sc: Likewise.
208 * scripttempl/elfd10v.sc: Likewise.
209 * scripttempl/elfd30v.sc: Likewise.
210 * scripttempl/elfi370.sc: Likewise.
211 * scripttempl/elfm68hc11.sc: Likewise.
212 * scripttempl/elfm68hc12.sc: Likewise.
213 * scripttempl/elfmicroblaze.sc: Likewise.
214 * scripttempl/elfxgate.sc: Likewise.
215 * scripttempl/elfxtensa.sc: Likewise.
216 * scripttempl/epiphany_4x4.sc: Likewise.
217 * scripttempl/epocpe.sc: Likewise.
218 * scripttempl/h8300.sc: Likewise.
219 * scripttempl/h8300h.sc: Likewise.
220 * scripttempl/h8300hn.sc: Likewise.
221 * scripttempl/h8300s.sc: Likewise.
222 * scripttempl/h8300sn.sc: Likewise.
223 * scripttempl/h8300sx.sc: Likewise.
224 * scripttempl/h8300sxn.sc: Likewise.
225 * scripttempl/h8500.sc: Likewise.
226 * scripttempl/h8500b.sc: Likewise.
227 * scripttempl/h8500c.sc: Likewise.
228 * scripttempl/h8500m.sc: Likewise.
229 * scripttempl/h8500s.sc: Likewise.
230 * scripttempl/hppaelf.sc: Likewise.
231 * scripttempl/i386beos.sc: Likewise.
232 * scripttempl/i386coff.sc: Likewise.
233 * scripttempl/i386go32.sc: Likewise.
234 * scripttempl/i386msdos.sc: Likewise.
235 * scripttempl/i860coff.sc: Likewise.
236 * scripttempl/i960.sc: Likewise.
237 * scripttempl/ia64vms.sc: Likewise.
238 * scripttempl/ip2k.sc: Likewise.
239 * scripttempl/iq2000.sc: Likewise.
240 * scripttempl/m68kaux.sc: Likewise.
241 * scripttempl/m68kcoff.sc: Likewise.
242 * scripttempl/m88kbcs.sc: Likewise.
243 * scripttempl/mcorepe.sc: Likewise.
244 * scripttempl/mep.sc: Likewise.
245 * scripttempl/mips.sc: Likewise.
246 * scripttempl/mipsbsd.sc: Likewise.
247 * scripttempl/mmo.sc: Likewise.
248 * scripttempl/moxie.sc: Likewise.
249 * scripttempl/nds32elf.sc: Likewise.
250 * scripttempl/nw.sc: Likewise.
251 * scripttempl/pe.sc: Likewise.
252 * scripttempl/pep.sc: Likewise.
253 * scripttempl/pj.sc: Likewise.
254 * scripttempl/ppcpe.sc: Likewise.
255 * scripttempl/psos.sc: Likewise.
256 * scripttempl/riscix.sc: Likewise.
257 * scripttempl/sh.sc: Likewise.
258 * scripttempl/sparccoff.sc: Likewise.
259 * scripttempl/st2000.sc: Likewise.
260 * scripttempl/tic30aout.sc: Likewise.
261 * scripttempl/tic30coff.sc: Likewise.
262 * scripttempl/tic4xcoff.sc: Likewise.
263 * scripttempl/tic54xcoff.sc: Likewise.
264 * scripttempl/tic80coff.sc: Likewise.
265 * scripttempl/v850.sc: Likewise.
266 * scripttempl/v850_rh850.sc: Likewise.
267 * scripttempl/vanilla.sc: Likewise.
268 * scripttempl/w65.sc: Likewise.
269 * scripttempl/xstormy16.sc: Likewise.
270 * scripttempl/z80.sc: Likewise.
271 * scripttempl/z8000.sc: Likewise.
273 2014-08-19 Alan Modra <amodra@gmail.com>
275 * configure: Regenerate.
277 2014-08-18 Alan Modra <amodra@gmail.com>
279 * ld.texinfo (--as-needed): Clarify that references from libraries
280 must be from needed libraries.
282 2014-08-18 Alan Modra <amodra@gmail.com>
284 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
285 Handle error status from bfd_elf_discard_info.
286 * emultempl/armelf.em: Likewise.
287 * emultempl/elf32.em: Likewise.
288 * emultempl/hppaelf.em: Likewise.
289 * emultempl/metagelf.em: Likewise.
290 * emultempl/nios2elf.em: Likewise.
291 * emultempl/ppc64elf.em: Likewise.
292 * emultempl/tic6xdsbt.em: Likewise.
293 * emultempl/vms.em: Likewise.
295 2014-08-14 Alan Modra <amodra@gmail.com>
298 * ldlang.c (map_head_is_link_order): Rename from
299 stripped_excluded_sections.
300 (lang_clear_os_map): New function, extracted from..
301 (strip_excluded_output_sections): ..here.
302 * ldlang.h (lang_clear_os_map): Declare.
303 * ldwrite.c (ldwrite): Call lang_clear_os_map.
304 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
307 2014-08-14 Alan Modra <amodra@gmail.com>
309 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
310 plugin checks now done in config/plugins.m4.
311 * config.in: Regenerate.
312 * configure: Regenerate.
314 2014-08-14 Alan Modra <amodra@gmail.com>
316 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
319 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
321 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
324 2014-08-13 Alan Modra <amodra@gmail.com>
326 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
328 2014-08-12 Alan Modra <amodra@gmail.com>
330 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
331 field conditional on ENABLE_PLUGINS.
332 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
333 * plugin.h (plugin_should_reload): Delete.
334 * plugin.c (plugin_should_reload): Delete.
336 2014-08-12 Alan Modra <amodra@gmail.com>
338 * ldmain.c (notice): Update args.
339 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
340 Handle new indirect symbol.
342 2014-08-12 Alan Modra <amodra@gmail.com>
344 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
346 2014-08-08 Ulrich Drepper <drepper@gmail.com>
348 * ldlang.h (struct lang_input_statement_flags): Add pushed
350 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
352 * lexsup.c (ld_options): Add entries for --push-state and
354 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
355 * ld.texinfo: Document --push-state and --pop-state.
357 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
360 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
362 2014-08-05 Alan Modra <amodra@gmail.com>
364 * Makefile.in: Regenerate.
366 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
368 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
369 * emulparams/elf32bmipn32-defs.sh: Likewise.
370 * emulparams/elf64bmip-defs.sh: Likewise.
372 2014-07-27 Anthony Green <green@moxielogic.com>
374 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
375 (emoxiebox.c): Build.
376 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
377 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
378 * Makefile.in: Rebuilt.
380 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
382 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
383 0x0 to first page boundary at 0x2000.
385 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
387 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
388 correctly handle missing dot in section name after
389 ".gnu.linkonce.prop.".
391 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
393 * scripttempl/avr.sc: Remove KEEP for .data and
394 force .bss VMA to end of .data VMA.
396 2014-07-08 Will Newton <will.newton@linaro.org>
398 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
399 alignment to 64kB boundary.
401 2014-07-04 Alan Modra <amodra@gmail.com>
403 * configure.ac: Update "configure.in" comments.
404 * configure: Regenerate.
406 2014-07-04 Alan Modra <amodra@gmail.com>
408 * configure.ac: Rename from configure.in.
409 * Makefile.in: Regenerate.
410 * config.in: Regenerate.
412 2014-07-04 Alan Modra <amodra@gmail.com>
414 * configure.in: Include bfd/version.m4.
415 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
416 (BFD_VERSION): Delete.
417 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
418 * configure: Regenerate.
419 * Makefile.in: Regenerate.
421 2014-07-03 Alan Modra <amodra@gmail.com>
424 * ldlang.c (load_symbols): Always check flags.reload.
425 (open_input_bfds): Always reload --as-needed shared libraries,
426 not just when rescanning.
427 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
428 * plugin.c (plugin_should_reload): Assume shared library arg.
429 * plugin.h (plugin_should_reload): Update comment.
431 2014-07-01 Alan Modra <amodra@gmail.com>
433 * emultempl/ppc64elf.em (stub_added): Delete.
434 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
435 none of the usual stubs have been added. Only change entry_section
438 2014-07-01 Alan Modra <amodra@gmail.com>
440 * sysdep.h: Don't include limits.h and sys/param.h. Don't
441 include unistd.h twice.
442 (LD_PATHMAX): Don't define.
443 * ldlang.c (lang_common): Don't use UINT_MAX.
445 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
446 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
447 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
448 Soundararajan <Sounderarajan.D@atmel.com>
450 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
451 (eavrtiny.c): Add rules for avrtiny emulation source.
452 * Makefile.in: Regenerate.
453 * configure.tgt: Add avrtiny to avr target emulations.
454 * scripttempl/avrtiny.sc: New file. Linker script template for
456 * emulparams/avrtiny.sh: New file. Emulation parameters for
459 2014-06-30 Ulrich Drepper <drepper@gmail.com>
461 * lexsup.c (parse_args): Check whether provided SONAME is empty
462 string. If yes, warn and ignore it. Don't overwrite valid SONAME
465 2014-06-26 Linda Zhang <lindasc@qq.com>
467 * emultempl/pe.em: Initialise insert_timestamp to true.
468 Add a --no-insert-timestamp command line option.
469 * emultempl/pep.em: Likewise.
470 * ld.texinfo: Document that --insert-timestamp is enabled by
471 default and that it now has an inverse command line option.
472 * NEWS: Mention the new behaviour.
474 2014-06-25 Nick Clifton <nickc@redhat.com>
476 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
478 (ALL_64_EMULATION_SOURCES): ... to here.
479 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
480 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
481 * configure.in (EMUL_EXTRA_OFILES): Include
482 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
483 * Makefile.in: Regenerate.
484 * configure: Regenerate.
486 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
488 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
489 (arm*b-*-freebsd*): Add target.
490 * emulparams/armelfb_fbsd.sh: Added.
491 * emulparams/armelf_fbsd.sh: Updated.
492 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
493 * Makefile.in: Regenerate.
495 2014-06-16 Alan Modra <amodra@gmail.com>
497 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
498 .rel sections, and __rel_iplt from .rela sections.
499 * scripttempl/nds32elf.sc: Likewise.
500 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
501 * Makefile.in: Regenerate.
503 2014-06-13 Alan Modra <amodra@gmail.com>
506 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
507 (open_output): Don't set it..
508 * ldmain.c (ld_cleanup): ..or call it.
510 2014-06-13 Alan Modra <amodra@gmail.com>
512 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
513 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
514 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
515 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
517 2014-06-13 Alan Modra <amodra@gmail.com>
519 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
520 * Makefile.in: Regenerate.
522 2014-06-07 Alan Modra <amodra@gmail.com>
524 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
525 linker script symbol value override a built-in linker symbol.
527 2014-06-05 Joel Brobecker <brobecker@adacore.com>
529 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
530 bfd's development.sh.
531 * Makefile.in, configure: Regenerate.
533 2014-06-02 Alan Modra <amodra@gmail.com>
535 * emulparams/elf32bfin.sh: Rename from bfin.sh.
536 * emulparams/elf32bfinfd.sh: Update to suit.
537 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
538 MSP430_NAME and msp430X vars.
539 * emulparams/msp430X.sh: New.
540 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
541 SCORE_NAME and score7_elf ARCH setting.
542 * emulparams/score7_elf.sh: New.
543 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
544 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
545 * Makefile.in: Regenerate.
546 * genscripts.sh: Delete customizer_script param.
548 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
550 * Makefile.am: Change all rules with ${GENSCRIPTS}
551 invocations to be just dependencies.
552 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
553 (run-genscripts): New rules.
554 * Makefile.in: Regenerate.
556 2014-05-27 DJ Delorie <dj@redhat.com>
558 * ld/ldemul.h (extra_map_file_text): New field.
559 (ldemul_extra_map_file_text): Declare.
560 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
561 * ld/ldlang.c (lang_map): Call it.
563 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
564 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
565 * ld/emultempl/armcoff.em: Likewise.
566 * ld/emultempl/beos.em: Likewise.
567 * ld/emultempl/elf32.em: Likewise.
568 * ld/emultempl/generic.em: Likewise.
569 * ld/emultempl/gld960.em: Likewise.
570 * ld/emultempl/gld960c.em: Likewise.
571 * ld/emultempl/linux.em: Likewise.
572 * ld/emultempl/lnk960.em: Likewise.
573 * ld/emultempl/m68kcoff.em: Likewise.
574 * ld/emultempl/pe.em: Likewise.
575 * ld/emultempl/pep.em: Likewise.
576 * ld/emultempl/sunos.em: Likewise.
577 * ld/emultempl/ticoff.em: Likewise.
578 * ld/emultempl/vanilla.em: Likewise.
580 2014-05-24 Alan Modra <amodra@gmail.com>
582 * ldlang.c (base): Move variable to..
583 * mri.c: ..here, and make static.
584 * ldlang.h (base): Delete declaration.
586 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
588 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
589 * Makefile.in: Regenerate.
591 2014-05-20 Alan Modra <amodra@gmail.com>
594 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
595 * emultempl/ppc32elf.em (ppc_before_allocation): Call
596 ppc_elf_maybe_strip_sdata_syms.
597 * ldlang.c (size_input_section): Correct output_offset value
598 for excluded input sections.
600 2014-05-16 John Marino <binutils@marino.st>
602 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
604 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
606 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
607 and gp in PROVIDE_HIDDEN.
609 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
611 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
612 (output_bfd_hash_table_free_fn): New variable.
613 (open_output): Save the _bfd_link_hash_table_free function for the
614 output_bfd into output_bfd_hash_table_free_fn.
615 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
617 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
619 2014-05-02 Alan Modra <amodra@gmail.com>
621 * emultempl/metagelf.em: Update bfd target vector naming.
622 * emultempl/nios2elf.em: Likewise.
623 * emultempl/spuelf.em: Likewise.
624 * emultempl/tic6xdsbt.em: Likewise.
626 2014-04-22 Christian Svensson <blue@cmd.nu>
628 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
629 * configure.tgt: Likewise.
630 * emulparams/elf32or1k.sh: New file.
631 * emulparams/elf32or1k_linux.sh: New file.
632 * emulparams/elf32openrisc.sh: Delete.
633 * emulparams/or32.sh: Delete.
634 * emulparams/or32elf.sh: Delete.
635 * scripttempl/or32.sc: Delete.
636 * Makefile.in: Regenerate.
638 2014-04-21 Richard Henderson <rth@redhat.com>
640 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
642 2014-04-16 Steve Ellcey <sellcey@mips.com>
644 * emultempl/elf32.em: Include safe-ctype.h.
646 2014-04-16 Steve Ellcey <sellcey@mips.com>
648 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
650 2014-04-09 Nick Clifton <nickc@redhat.com>
652 * Makefile.am (default-manifest.o): Remove rule.
653 (EMUL_EXTRA_BINARIES): Delete.
654 (ALL_EMUL_EXTRA_BINARIES): Delete.
655 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
656 (install-data-local): Remove EMUL_EXTRA_BINARIES.
657 * Makefile.in: Regenerate.
658 * configure.in (all_emul_extra_binaries): Delete.
659 (EMUL_EXTRA_BINARIES): Remove.
660 * configure: Regenerate.
661 * configure.tgt (target_extra_binaries): Delete.
662 * emultempl/default-manifest.rc: Delete.
663 * ld.texinfo: Remove discussion of default manifest.
664 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
665 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
667 2014-04-09 Alan Modra <amodra@gmail.com>
669 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
670 * emultempl/nds32elf.em: Include bfd_stdint.h.
671 * po/POTFILES.in: Regenerate.
673 2014-04-09 Alan Modra <amodra@gmail.com>
675 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
676 (LDEMUL_FINISH): Define.
678 2014-04-08 Nick Clifton <nickc@redhat.com>
680 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
681 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
683 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
685 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
686 Move code for parsing build-id option and calculating the build-id to...
687 * ldbuildid.c: New file.
688 * ldbuildid.h: New file.
689 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
691 * Makefile.in: Regenerate.
692 * ld.texinfo: Update --build-id description to mention COFF
694 * NEWS: Mention support for COFF build ids.
695 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
696 (pecoff_checksum_contents, write_build_id, setup_build_id)
697 (gld_${EMULATION_NAME}_after_open): Handle and implement
699 * emultempl/pep.em: Likewise.
701 2014-04-04 Cary Coutant <ccoutant@google.com>
704 * ld.texinfo: Document optional comma following output section
705 command and overlay command.
707 2014-04-04 Alan Modra <amodra@gmail.com>
709 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
710 current "fill", not "output_section_statement->fill".
712 2014-03-31 Nick Clifton <nickc@redhat.com>
715 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
716 section when performing a relocatable link with -z [no]execstack
719 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
722 * ldmain.c (symbol_warning): New function.
723 (warning_callback): Use it. Scan all input files for a reference
726 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
728 * ld.texinfo: Document change in handling of --enable-auto-image-base.
729 * emultempl/pe.em (pe_auto_image_base): Set to default base.
730 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
731 optional --enable-auto-image-base argument.
732 (gld${EMULATION_NAME}_handle_option): Handle optional
733 --enable-auto-image-base argument.
734 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
736 2014-03-19 Nick Clifton <nickc@redhat.com>
738 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
739 * Makefile.in: Regenerate.
740 * emultempl/default-manifest.rc: Fix typo.
741 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
742 (.rsrc): Add SUBALIGN(4). Remove SORT.
743 * scripttempl/pep.sc: Likewise.
745 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
747 * Makefile.am: Use host version of windres.
748 * Makefile.in: Regenerate.
750 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
751 Alan Modra <amodra@gmail.com>
753 * ldlang.h (full_name_provided): New input flag.
754 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
755 for -l:namespec. Instead use lang_input_file_is_l_enum with
756 full_name_provided flag.
757 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
758 full_name_provided flag is set.
759 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
760 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
761 support. Set DT_NEEDED for -l:namespec as namespec.
762 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
763 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
764 Don't handle full_name_provided libraries.
765 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
766 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
767 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
769 2014-03-12 Alan Modra <amodra@gmail.com>
771 * Makefile.in: Regenerate.
773 2014-03-05 Alan Modra <amodra@gmail.com>
775 Update copyright years.
777 2014-03-04 Nick Clifton <nickc@redhat.com>
779 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
780 * Makefile.in: Regenerate.
782 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
784 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
785 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
786 (PARSE_AND_LIST_OPTIONS): Likewise.
787 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
788 * ld.texinfo: Document --long-plt.
790 2014-02-27 Alan Modra <amodra@gmail.com>
792 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
794 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
796 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
797 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
798 -secure-plt, -bss-plt and -sdata-got when vxworks.
800 2014-02-27 Nick Clifton <nickc@redhat.com>
802 * configure.in (all_emul_extra_binaries): New variable. Populated
803 by invoking configure.tgt.
804 (EMUL_EXTRA_BINARIES): New substitution.
805 * configure: Regenerate.
806 * configure.tgt (target_extra_binaries): New variable. Set to
807 default-manifest.o for Cygwin and MinGW targets.
808 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
809 by the configure script.
810 (ALL_EMUL_EXTRA_BINARIES): New variable.
811 (default-manifest.o): New rule to build the default manifest.
812 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
813 (install-data-local): Add EMUL_EXTRA_BINARIES.
814 * Makefile.in: Regenerate.
815 * ld.texinfo: Document default manifest support.
816 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
817 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
818 * emultempl/default-manifest.rc: New file.
819 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
820 * scripttempl/pep.sc (R_RSRC): Likewise.
822 2014-02-26 Dan Mick <dan.mick@inktank.com>
825 * ldcref.c (cref_sort_array): Compare unmangled names unless
826 demanglng has been requiested.
827 (output_one_cref): Output unmangled name unless demangling has
830 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
831 H.J. Lu <hongjiu.lu@intel.com>
833 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
835 2014-02-19 Alan Modra <amodra@gmail.com>
837 * emultempl/ppc64elf.em (params): Init new field.
838 (ppc_create_output_section_statements): Set params.save_restore_funcs
840 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
841 --no-save-restore-funcs.
843 2014-02-17 Alan Modra <amodra@gmail.com>
845 * emultemps/ppc64elf.em (params): New static struct replacing
846 various other static vars. Adjust code throughout file.
848 2014-02-17 Alan Modra <amodra@gmail.com>
850 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
851 ppc476 workaround for ld -r.
853 2014-02-12 Alan Modra <amodra@gmail.com>
855 * emultempl/ppc32elf.em (pagesize): New static var.
856 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
857 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
859 2014-02-11 Andrew Pinski <apinski@cavium.com>
861 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
862 (ELF_INTERPRETER_NAME): Define.
863 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
865 2014-02-10 Alan Modra <amodra@gmail.com>
867 * po/ld.pot: Regenerate.
869 2014-02-03 Alan Modra <amodra@gmail.com>
871 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
872 plt_style): Delete. Adjust all refs to instead use..
873 (params): ..this. New variable.
874 (ppc_after_open_output): New function. Tweak params and pass to
876 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
877 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
878 relaxation for ppc476 workaround.
879 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
880 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
882 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
884 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
885 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
886 variable which reflects the VMA change due to alignment
887 requirements. Use dotdelta do change the LMA if
888 ALIGN_WITH_INPUT is requested.
890 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
892 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
893 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
896 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
898 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
899 * Makefile.in: Regenerated.
900 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
901 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
902 * emultempl/nios2elf.em: New file.
903 * gen-doc.texi (NIOSII): Set.
904 * ld.texinfo (NIOSII): Set.
906 2014-01-28 Nick Clifton <nickc@redhat.com>
908 * Makefile.am: Remove obsolete MSP430 emulations.
909 * configure.tgt: Likewise.
910 * emulparams/msp430all.sh: Likewise.
911 * Makefile.in: Regenerate.
913 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
916 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
917 orphaned TLS section handling.
919 2014-01-24 Alan Modra <amodra@gmail.com>
921 * ldlang.c (lang_output_section_find_by_flags): Be careful to
922 test look->bfd_section->flags if available rather than
923 look->flags. Separate SEC_THREAD_LOCAL handling from
924 SEC_READONLY loop, and rewrite.
926 2014-01-22 Alan Modra <amodra@gmail.com>
928 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
929 (lang_init): Initialise them.
930 (lang_print_asneeded): New function.
931 (lang_process): Call lang_print_asneeded.
932 * ldlang.h (struct asneeded_minfo): New.
933 (asneeded_list_tail): Declare.
934 * ldmain.c (add_archive_element): Improve archive map heading.
935 * ldmisc.c (minfo): Stash --as-needed info.
937 2014-01-22 Alan Modra <amodra@gmail.com>
939 * ld.h (struct map_symbol_def): Move to..
941 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
943 2014-01-22 Alan Modra <amodra@gmail.com>
945 * ld.texinfo (Output Section Discarding): Mention assigning to dot
946 as a way of keeping otherwise empty sections.
947 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
948 is_dot_plus_0, is_align_conditional): New predicates.
949 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
950 output section, except for some special cases.
951 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
952 end of .heap and .stack.
954 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
956 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
958 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
960 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
962 2014-01-20 Alan Modra <amodra@gmail.com>
964 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
965 by_script. Make iteration a single bit field.
966 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
967 (lang_symbol_defined): Declare.
968 * ldlang.c (lang_statement_iteration): Expand comment a little.
969 (lang_init <lang_definedness_table>): Make it bigger.
970 (lang_track_definedness, lang_symbol_definition): Delete.
971 (lang_definedness_newfunc): Update.
972 (lang_symbol_defined): New function.
973 (lang_update_definedness): Create entries here. Do track whether
974 script definition of symbol is valid, even when also defined in
976 * ldexp.c (fold_name <DEFINED>): Update.
977 (fold_name <NAME>): Allow self-assignment for absolute symbols
978 defined in a linker script.
980 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
981 Alan Modra <amodra@gmail.com>
983 * ldlang.h (lang_output_section_get): Define.
984 * ldlang.c (lang_output_section_get): Likewise.
985 (init_os): Set the output_section userdata to the output
987 * emultempl/hppaelf.em: Use lang_output_section_get instead of
988 lang_output_section_find where applicable.
989 * emultempl/aarch64elf.em: Likewise.
990 * emultempl/aix.em: Likewise.
991 * emultempl/armelf.em: Likewise.
992 * emultempl/m68hc1xelf.em: Likewise.
993 * emultempl/metagelf.em: Likewise.
994 * emultempl/mipself.em: Likewise.
995 * emultempl/ppc64elf.em: Likewise.
996 * emultempl/spuelf.em: Likewise.
998 2014-01-17 Alan Modra <amodra@gmail.com>
1000 * genscripts.sh (COMPILE_IN): Don't set if already set.
1001 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
1003 * emulparams/nds32elf16m.sh: Likewise.
1004 * emulparams/nds32elf_linux.sh: Likewise.
1005 * emultempl/aix.em: Test COMPILE_IN value is "yes".
1006 * emultempl/armcoff.em: Likewise.
1007 * emultempl/elf32.em: Likewise.
1008 * emultempl/generic.em: Likewise.
1009 * emultempl/gld960.em: Likewise.
1010 * emultempl/gld960c.em: Likewise.
1011 * emultempl/linux.em: Likewise.
1012 * emultempl/lnk960.em: Likewise.
1013 * emultempl/m68kcoff.em: Likewise.
1014 * emultempl/sunos.em: Likewise.
1015 * emultempl/ticoff.em: Likewise.
1017 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
1020 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
1022 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1023 for elf32_x86_64 emulation.
1024 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1025 for elf_i386 emulation.
1027 2014-01-16 Alan Modra <amodra@gmail.com>
1029 * ld.h (fat_section_userdata_type, get_userdata): Move to..
1030 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
1031 * ldlang.c (init_map_userdata): Delete. Fold into..
1032 (sort_def_symbol): ..here. Don't attach input section userdata
1033 to output sections or global bfd sections.
1034 (lang_map): Don't pre-allocate input section userdata.
1035 (init_os): Don't allocate userdata for output sections.
1036 (print_all_symbols): Update.
1038 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1040 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1041 Silence uninitialized warning on ehdr_start_save with older
1044 2014-01-15 Alan Modra <amodra@gmail.com>
1046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
1047 __ehdr_start before size_dynamic_sections and restore afterwards.
1049 2014-01-10 Alan Modra <amodra@gmail.com>
1054 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
1055 adjust. Tidy comments.
1056 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
1058 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
1060 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
1062 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1067 * ldlang.c (lang_size_sections): Properly align RELRO base.
1069 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1071 * ldver.c (ldversion): Update copyright year to 2014.
1073 For older changes see ChangeLog-2013
1075 Copyright (C) 2014 Free Software Foundation, Inc.
1077 Copying and distribution of this file, with or without modification,
1078 are permitted in any medium without royalty provided the copyright
1079 notice and this notice are preserved.
1085 version-control: never