1 2014-12-23 Alan Modra <amodra@gmail.com>
3 * ldexp.c (exp_fold_tree_1 <etree_provide>): Test linker_def.
5 2014-12-23 Alan Modra <amodra@gmail.com>
7 * ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common
10 2014-12-23 Alan Modra <amodra@gmail.com>
12 * ldexp.c (update_definedness): Correct logic setting by_object.
14 2014-12-23 Alan Modra <amodra@gmail.com>
16 * ldexp.c (struct definedness_hash_entry, definedness_table)
17 (definedness_newfunc, symbol_defined, update_definedness): Move
19 * ldlang.h (struct lang_definedness_hash_entry): ..here,..
20 * ldlang.c (lang_definedness_table, lang_definedness_newfunc)
21 (lang_symbol_defined, lang_update_definedness): ..and here.
22 * ldexp.c (ldexp_init, ldexp_finish): New functions, extracted from..
23 * ldlang.c (lang_init, lang_finish): ..here.
24 * ldexp.h (ldexp_init, ldexp_finish): Declare.
25 * ldlang.h (lang_symbol_defined, lang_update_definedness): Delete.
26 * ldmain.c (main): Call ldexp_init and ldexp_finish.
28 2014-12-10 Alan Modra <amodra@gmail.com>
30 * ldmisc.c: #include "coff-bfd.h"
32 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
34 * configure.tgt: Add Visium support.
35 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c.
36 (eelf32visium.c): New rule.
37 * Makefile.in: Regenerate.
38 * emulparams/elf32visium.sh: New file.
39 * scripttempl/visium.sc: Likewise.
41 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
43 * emulparams/elf_i386.sh (TINY_READONLY_SECTION): New.
44 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): Add .plt.got.
46 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
48 * configure: Regenerated.
50 2014-11-24 Alan Modra <amodra@gmail.com>
52 * ld.texinfo: Correct --plt-align documentation.
53 * emultempl/ppc64elf.em (plt_stub_align): Delete. Use and set
54 params.plt_stub_align instead.
56 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
58 * emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64.
59 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
60 "-z bndplt" if BNDPLT is yes.
61 (gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry.
62 * ld.texinfo: Add description for bndplt.
64 2014-10-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
66 * avrtiny.sc: Apply avr.sc fixes.
68 2014-11-04 Alan Modra <amodra@gmail.com>
70 * emultempl/spu_icache.o_c: Regenerate.
71 * emultempl/spu_ovl.o_c: Regenerate.
73 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
75 * testsuite/ld-avr/relax-02.d: Update to check size of symbols has
77 * testsuite/ld-avr/relax-03.d: Likewise.
79 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
81 * testsuite/ld-avr/relax-02.d: New file.
82 * testsuite/ld-avr/relax-02.s: New file.
83 * testsuite/ld-avr/relax-03.d: New file.
84 * testsuite/ld-avr/relax-03.s: New file.
86 2014-10-29 Nick Clifton <nickc@redhat.com>
88 * po/bg.po: Updated Bulgarian translation.
90 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
92 * emultempl/aarch64elf.em: Add command-line option for erratum 835769.
94 2014-10-17 Hans-Peter Nilsson <hp@axis.com>
96 Implement --print-sysroot in ld.
97 * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT.
98 * lexsup.c (ld_options): Add entry for --print-sysroot.
99 (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early.
101 2014-10-16 Alan Modra <amodra@gmail.com>
104 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt
105 to access ELF header e_flags when not ppc64 ELF output.
107 2014-10-15 Tristan Gingold <gingold@adacore.com>
109 * configure: Regenerate.
111 2014-10-15 Hans-Peter Nilsson <hp@axis.com>
113 * ldlex.l (INPUTLIST): New start condition.
114 (comment pattern, ",", "(", ")", "AS_NEEDED")
115 ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+)
116 (quoted string pattern, whitespace pattern): Add INPUTLIST to
117 valid start conditions.
118 (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule.
119 (ldlex_inputlist): New start-condition-setter function.
120 * ldgram.y (input_list1): Rename from input_list. All recursive
122 (input_list): New wrapper rule for input_list1, setting
123 INPUTLIST lexer state for the duration of parsing input_list1.
124 * ldlang.c (lang_add_input_file): If the first character in the
125 filename is '=', prepend the sysroot and force the context of that
126 input file to non-sysroot.
127 * ld.texinfo (Options): When mentioning "=" and sysroot, mention
128 that --sysroot controls it, not only through the configuration.
129 (input files in linker scripts): When mentioning
130 behavior of first character "/" on scripts within sysroot, also
131 mention that effect can be forced by prefixing with "=" and
134 2014-10-14 Tristan Gingold <gingold@adacore.com>
136 * NEWS: Add marker for 2.25.
138 2014-10-13 Alan Modra <amodra@gmail.com>
140 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
143 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
145 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
147 (nds32_elf_after_allocation): Move all optimizations into
148 nds32_elf_relax_section.
150 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
151 Matthew Fortune <matthew.fortune@imgtec.com>
153 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
155 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
157 * configure.tgt: Add mips*-img-elf* target triple.
159 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
161 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
162 build-id section name from '.build-id' to '.buildid'.
163 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
165 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
167 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
168 64kB boundary like in armelf_linux.sh.
170 2014-08-22 Alan Modra <amodra@gmail.com>
172 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
173 bfd_elf_discard_info after generating glink .eh_frame. Delete
174 redundant test on ppc64_elf_setup_section_lists status.
176 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
178 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
179 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
181 2014-08-20 Will Newton <will.newton@linaro.org>
183 * configure.tgt: Default armeb-*-eabi* to big endian.
185 2014-08-20 Daniel Micay <danielmicay@gmail.com>
187 * emultempl/pep.em: Add --high-entropy-va switch.
188 * ld.texinfo: Document the --high-entropy-va switch.
190 2014-08-20 Nick Clifton <nickc@redhat.com>
192 * scripttempl/DWARF.sc: Add copyright notice.
193 * scripttempl/aix.sc: Likewise.
194 * scripttempl/alpha.sc: Likewise.
195 * scripttempl/alphavms.sc: Likewise.
196 * scripttempl/aout.sc: Likewise.
197 * scripttempl/armaout.sc: Likewise.
198 * scripttempl/armbpabi.sc: Likewise.
199 * scripttempl/armcoff.sc: Likewise.
200 * scripttempl/avr.sc: Likewise.
201 * scripttempl/avrtiny.sc: Likewise.
202 * scripttempl/crisaout.sc: Likewise.
203 * scripttempl/delta68.sc: Likewise.
204 * scripttempl/dlx.sc: Likewise.
205 * scripttempl/elf.sc: Likewise.
206 * scripttempl/elf32cr16.sc: Likewise.
207 * scripttempl/elf32cr16c.sc: Likewise.
208 * scripttempl/elf32crx.sc: Likewise.
209 * scripttempl/elf32msp430.sc: Likewise.
210 * scripttempl/elf32msp430_3.sc: Likewise.
211 * scripttempl/elf32sh-symbian.sc: Likewise.
212 * scripttempl/elf32xc16x.sc: Likewise.
213 * scripttempl/elf32xc16xl.sc: Likewise.
214 * scripttempl/elf32xc16xs.sc: Likewise.
215 * scripttempl/elf64hppa.sc: Likewise.
216 * scripttempl/elf_chaos.sc: Likewise.
217 * scripttempl/elfd10v.sc: Likewise.
218 * scripttempl/elfd30v.sc: Likewise.
219 * scripttempl/elfi370.sc: Likewise.
220 * scripttempl/elfm68hc11.sc: Likewise.
221 * scripttempl/elfm68hc12.sc: Likewise.
222 * scripttempl/elfmicroblaze.sc: Likewise.
223 * scripttempl/elfxgate.sc: Likewise.
224 * scripttempl/elfxtensa.sc: Likewise.
225 * scripttempl/epiphany_4x4.sc: Likewise.
226 * scripttempl/epocpe.sc: Likewise.
227 * scripttempl/h8300.sc: Likewise.
228 * scripttempl/h8300h.sc: Likewise.
229 * scripttempl/h8300hn.sc: Likewise.
230 * scripttempl/h8300s.sc: Likewise.
231 * scripttempl/h8300sn.sc: Likewise.
232 * scripttempl/h8300sx.sc: Likewise.
233 * scripttempl/h8300sxn.sc: Likewise.
234 * scripttempl/h8500.sc: Likewise.
235 * scripttempl/h8500b.sc: Likewise.
236 * scripttempl/h8500c.sc: Likewise.
237 * scripttempl/h8500m.sc: Likewise.
238 * scripttempl/h8500s.sc: Likewise.
239 * scripttempl/hppaelf.sc: Likewise.
240 * scripttempl/i386beos.sc: Likewise.
241 * scripttempl/i386coff.sc: Likewise.
242 * scripttempl/i386go32.sc: Likewise.
243 * scripttempl/i386msdos.sc: Likewise.
244 * scripttempl/i860coff.sc: Likewise.
245 * scripttempl/i960.sc: Likewise.
246 * scripttempl/ia64vms.sc: Likewise.
247 * scripttempl/ip2k.sc: Likewise.
248 * scripttempl/iq2000.sc: Likewise.
249 * scripttempl/m68kaux.sc: Likewise.
250 * scripttempl/m68kcoff.sc: Likewise.
251 * scripttempl/m88kbcs.sc: Likewise.
252 * scripttempl/mcorepe.sc: Likewise.
253 * scripttempl/mep.sc: Likewise.
254 * scripttempl/mips.sc: Likewise.
255 * scripttempl/mipsbsd.sc: Likewise.
256 * scripttempl/mmo.sc: Likewise.
257 * scripttempl/moxie.sc: Likewise.
258 * scripttempl/nds32elf.sc: Likewise.
259 * scripttempl/nw.sc: Likewise.
260 * scripttempl/pe.sc: Likewise.
261 * scripttempl/pep.sc: Likewise.
262 * scripttempl/pj.sc: Likewise.
263 * scripttempl/ppcpe.sc: Likewise.
264 * scripttempl/psos.sc: Likewise.
265 * scripttempl/riscix.sc: Likewise.
266 * scripttempl/sh.sc: Likewise.
267 * scripttempl/sparccoff.sc: Likewise.
268 * scripttempl/st2000.sc: Likewise.
269 * scripttempl/tic30aout.sc: Likewise.
270 * scripttempl/tic30coff.sc: Likewise.
271 * scripttempl/tic4xcoff.sc: Likewise.
272 * scripttempl/tic54xcoff.sc: Likewise.
273 * scripttempl/tic80coff.sc: Likewise.
274 * scripttempl/v850.sc: Likewise.
275 * scripttempl/v850_rh850.sc: Likewise.
276 * scripttempl/vanilla.sc: Likewise.
277 * scripttempl/w65.sc: Likewise.
278 * scripttempl/xstormy16.sc: Likewise.
279 * scripttempl/z80.sc: Likewise.
280 * scripttempl/z8000.sc: Likewise.
282 2014-08-19 Alan Modra <amodra@gmail.com>
284 * configure: Regenerate.
286 2014-08-18 Alan Modra <amodra@gmail.com>
288 * ld.texinfo (--as-needed): Clarify that references from libraries
289 must be from needed libraries.
291 2014-08-18 Alan Modra <amodra@gmail.com>
293 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
294 Handle error status from bfd_elf_discard_info.
295 * emultempl/armelf.em: Likewise.
296 * emultempl/elf32.em: Likewise.
297 * emultempl/hppaelf.em: Likewise.
298 * emultempl/metagelf.em: Likewise.
299 * emultempl/nios2elf.em: Likewise.
300 * emultempl/ppc64elf.em: Likewise.
301 * emultempl/tic6xdsbt.em: Likewise.
302 * emultempl/vms.em: Likewise.
304 2014-08-14 Alan Modra <amodra@gmail.com>
307 * ldlang.c (map_head_is_link_order): Rename from
308 stripped_excluded_sections.
309 (lang_clear_os_map): New function, extracted from..
310 (strip_excluded_output_sections): ..here.
311 * ldlang.h (lang_clear_os_map): Declare.
312 * ldwrite.c (ldwrite): Call lang_clear_os_map.
313 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
316 2014-08-14 Alan Modra <amodra@gmail.com>
318 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
319 plugin checks now done in config/plugins.m4.
320 * config.in: Regenerate.
321 * configure: Regenerate.
323 2014-08-14 Alan Modra <amodra@gmail.com>
325 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
328 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
330 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
333 2014-08-13 Alan Modra <amodra@gmail.com>
335 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
337 2014-08-12 Alan Modra <amodra@gmail.com>
339 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
340 field conditional on ENABLE_PLUGINS.
341 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
342 * plugin.h (plugin_should_reload): Delete.
343 * plugin.c (plugin_should_reload): Delete.
345 2014-08-12 Alan Modra <amodra@gmail.com>
347 * ldmain.c (notice): Update args.
348 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
349 Handle new indirect symbol.
351 2014-08-12 Alan Modra <amodra@gmail.com>
353 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
355 2014-08-08 Ulrich Drepper <drepper@gmail.com>
357 * ldlang.h (struct lang_input_statement_flags): Add pushed
359 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
361 * lexsup.c (ld_options): Add entries for --push-state and
363 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
364 * ld.texinfo: Document --push-state and --pop-state.
366 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
369 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
371 2014-08-05 Alan Modra <amodra@gmail.com>
373 * Makefile.in: Regenerate.
375 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
377 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
378 * emulparams/elf32bmipn32-defs.sh: Likewise.
379 * emulparams/elf64bmip-defs.sh: Likewise.
381 2014-07-27 Anthony Green <green@moxielogic.com>
383 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
384 (emoxiebox.c): Build.
385 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
386 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
387 * Makefile.in: Rebuilt.
389 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
391 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
392 0x0 to first page boundary at 0x2000.
394 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
396 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
397 correctly handle missing dot in section name after
398 ".gnu.linkonce.prop.".
400 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
402 * scripttempl/avr.sc: Remove KEEP for .data and
403 force .bss VMA to end of .data VMA.
405 2014-07-08 Will Newton <will.newton@linaro.org>
407 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
408 alignment to 64kB boundary.
410 2014-07-04 Alan Modra <amodra@gmail.com>
412 * configure.ac: Update "configure.in" comments.
413 * configure: Regenerate.
415 2014-07-04 Alan Modra <amodra@gmail.com>
417 * configure.ac: Rename from configure.in.
418 * Makefile.in: Regenerate.
419 * config.in: Regenerate.
421 2014-07-04 Alan Modra <amodra@gmail.com>
423 * configure.in: Include bfd/version.m4.
424 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
425 (BFD_VERSION): Delete.
426 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
427 * configure: Regenerate.
428 * Makefile.in: Regenerate.
430 2014-07-03 Alan Modra <amodra@gmail.com>
433 * ldlang.c (load_symbols): Always check flags.reload.
434 (open_input_bfds): Always reload --as-needed shared libraries,
435 not just when rescanning.
436 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
437 * plugin.c (plugin_should_reload): Assume shared library arg.
438 * plugin.h (plugin_should_reload): Update comment.
440 2014-07-01 Alan Modra <amodra@gmail.com>
442 * emultempl/ppc64elf.em (stub_added): Delete.
443 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
444 none of the usual stubs have been added. Only change entry_section
447 2014-07-01 Alan Modra <amodra@gmail.com>
449 * sysdep.h: Don't include limits.h and sys/param.h. Don't
450 include unistd.h twice.
451 (LD_PATHMAX): Don't define.
452 * ldlang.c (lang_common): Don't use UINT_MAX.
454 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
455 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
456 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
457 Soundararajan <Sounderarajan.D@atmel.com>
459 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
460 (eavrtiny.c): Add rules for avrtiny emulation source.
461 * Makefile.in: Regenerate.
462 * configure.tgt: Add avrtiny to avr target emulations.
463 * scripttempl/avrtiny.sc: New file. Linker script template for
465 * emulparams/avrtiny.sh: New file. Emulation parameters for
468 2014-06-30 Ulrich Drepper <drepper@gmail.com>
470 * lexsup.c (parse_args): Check whether provided SONAME is empty
471 string. If yes, warn and ignore it. Don't overwrite valid SONAME
474 2014-06-26 Linda Zhang <lindasc@qq.com>
476 * emultempl/pe.em: Initialise insert_timestamp to true.
477 Add a --no-insert-timestamp command line option.
478 * emultempl/pep.em: Likewise.
479 * ld.texinfo: Document that --insert-timestamp is enabled by
480 default and that it now has an inverse command line option.
481 * NEWS: Mention the new behaviour.
483 2014-06-25 Nick Clifton <nickc@redhat.com>
485 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
487 (ALL_64_EMULATION_SOURCES): ... to here.
488 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
489 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
490 * configure.in (EMUL_EXTRA_OFILES): Include
491 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
492 * Makefile.in: Regenerate.
493 * configure: Regenerate.
495 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
497 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
498 (arm*b-*-freebsd*): Add target.
499 * emulparams/armelfb_fbsd.sh: Added.
500 * emulparams/armelf_fbsd.sh: Updated.
501 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
502 * Makefile.in: Regenerate.
504 2014-06-16 Alan Modra <amodra@gmail.com>
506 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
507 .rel sections, and __rel_iplt from .rela sections.
508 * scripttempl/nds32elf.sc: Likewise.
509 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
510 * Makefile.in: Regenerate.
512 2014-06-13 Alan Modra <amodra@gmail.com>
515 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
516 (open_output): Don't set it..
517 * ldmain.c (ld_cleanup): ..or call it.
519 2014-06-13 Alan Modra <amodra@gmail.com>
521 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
522 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
523 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
524 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
526 2014-06-13 Alan Modra <amodra@gmail.com>
528 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
529 * Makefile.in: Regenerate.
531 2014-06-07 Alan Modra <amodra@gmail.com>
533 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
534 linker script symbol value override a built-in linker symbol.
536 2014-06-05 Joel Brobecker <brobecker@adacore.com>
538 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
539 bfd's development.sh.
540 * Makefile.in, configure: Regenerate.
542 2014-06-02 Alan Modra <amodra@gmail.com>
544 * emulparams/elf32bfin.sh: Rename from bfin.sh.
545 * emulparams/elf32bfinfd.sh: Update to suit.
546 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
547 MSP430_NAME and msp430X vars.
548 * emulparams/msp430X.sh: New.
549 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
550 SCORE_NAME and score7_elf ARCH setting.
551 * emulparams/score7_elf.sh: New.
552 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
553 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
554 * Makefile.in: Regenerate.
555 * genscripts.sh: Delete customizer_script param.
557 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
559 * Makefile.am: Change all rules with ${GENSCRIPTS}
560 invocations to be just dependencies.
561 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
562 (run-genscripts): New rules.
563 * Makefile.in: Regenerate.
565 2014-05-27 DJ Delorie <dj@redhat.com>
567 * ld/ldemul.h (extra_map_file_text): New field.
568 (ldemul_extra_map_file_text): Declare.
569 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
570 * ld/ldlang.c (lang_map): Call it.
572 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
573 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
574 * ld/emultempl/armcoff.em: Likewise.
575 * ld/emultempl/beos.em: Likewise.
576 * ld/emultempl/elf32.em: Likewise.
577 * ld/emultempl/generic.em: Likewise.
578 * ld/emultempl/gld960.em: Likewise.
579 * ld/emultempl/gld960c.em: Likewise.
580 * ld/emultempl/linux.em: Likewise.
581 * ld/emultempl/lnk960.em: Likewise.
582 * ld/emultempl/m68kcoff.em: Likewise.
583 * ld/emultempl/pe.em: Likewise.
584 * ld/emultempl/pep.em: Likewise.
585 * ld/emultempl/sunos.em: Likewise.
586 * ld/emultempl/ticoff.em: Likewise.
587 * ld/emultempl/vanilla.em: Likewise.
589 2014-05-24 Alan Modra <amodra@gmail.com>
591 * ldlang.c (base): Move variable to..
592 * mri.c: ..here, and make static.
593 * ldlang.h (base): Delete declaration.
595 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
597 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
598 * Makefile.in: Regenerate.
600 2014-05-20 Alan Modra <amodra@gmail.com>
603 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
604 * emultempl/ppc32elf.em (ppc_before_allocation): Call
605 ppc_elf_maybe_strip_sdata_syms.
606 * ldlang.c (size_input_section): Correct output_offset value
607 for excluded input sections.
609 2014-05-16 John Marino <binutils@marino.st>
611 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
613 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
615 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
616 and gp in PROVIDE_HIDDEN.
618 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
620 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
621 (output_bfd_hash_table_free_fn): New variable.
622 (open_output): Save the _bfd_link_hash_table_free function for the
623 output_bfd into output_bfd_hash_table_free_fn.
624 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
626 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
628 2014-05-02 Alan Modra <amodra@gmail.com>
630 * emultempl/metagelf.em: Update bfd target vector naming.
631 * emultempl/nios2elf.em: Likewise.
632 * emultempl/spuelf.em: Likewise.
633 * emultempl/tic6xdsbt.em: Likewise.
635 2014-04-22 Christian Svensson <blue@cmd.nu>
637 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
638 * configure.tgt: Likewise.
639 * emulparams/elf32or1k.sh: New file.
640 * emulparams/elf32or1k_linux.sh: New file.
641 * emulparams/elf32openrisc.sh: Delete.
642 * emulparams/or32.sh: Delete.
643 * emulparams/or32elf.sh: Delete.
644 * scripttempl/or32.sc: Delete.
645 * Makefile.in: Regenerate.
647 2014-04-21 Richard Henderson <rth@redhat.com>
649 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
651 2014-04-16 Steve Ellcey <sellcey@mips.com>
653 * emultempl/elf32.em: Include safe-ctype.h.
655 2014-04-16 Steve Ellcey <sellcey@mips.com>
657 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
659 2014-04-09 Nick Clifton <nickc@redhat.com>
661 * Makefile.am (default-manifest.o): Remove rule.
662 (EMUL_EXTRA_BINARIES): Delete.
663 (ALL_EMUL_EXTRA_BINARIES): Delete.
664 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
665 (install-data-local): Remove EMUL_EXTRA_BINARIES.
666 * Makefile.in: Regenerate.
667 * configure.in (all_emul_extra_binaries): Delete.
668 (EMUL_EXTRA_BINARIES): Remove.
669 * configure: Regenerate.
670 * configure.tgt (target_extra_binaries): Delete.
671 * emultempl/default-manifest.rc: Delete.
672 * ld.texinfo: Remove discussion of default manifest.
673 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
674 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
676 2014-04-09 Alan Modra <amodra@gmail.com>
678 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
679 * emultempl/nds32elf.em: Include bfd_stdint.h.
680 * po/POTFILES.in: Regenerate.
682 2014-04-09 Alan Modra <amodra@gmail.com>
684 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
685 (LDEMUL_FINISH): Define.
687 2014-04-08 Nick Clifton <nickc@redhat.com>
689 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
690 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
692 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
694 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
695 Move code for parsing build-id option and calculating the build-id to...
696 * ldbuildid.c: New file.
697 * ldbuildid.h: New file.
698 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
700 * Makefile.in: Regenerate.
701 * ld.texinfo: Update --build-id description to mention COFF
703 * NEWS: Mention support for COFF build ids.
704 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
705 (pecoff_checksum_contents, write_build_id, setup_build_id)
706 (gld_${EMULATION_NAME}_after_open): Handle and implement
708 * emultempl/pep.em: Likewise.
710 2014-04-04 Cary Coutant <ccoutant@google.com>
713 * ld.texinfo: Document optional comma following output section
714 command and overlay command.
716 2014-04-04 Alan Modra <amodra@gmail.com>
718 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
719 current "fill", not "output_section_statement->fill".
721 2014-03-31 Nick Clifton <nickc@redhat.com>
724 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
725 section when performing a relocatable link with -z [no]execstack
728 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
731 * ldmain.c (symbol_warning): New function.
732 (warning_callback): Use it. Scan all input files for a reference
735 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
737 * ld.texinfo: Document change in handling of --enable-auto-image-base.
738 * emultempl/pe.em (pe_auto_image_base): Set to default base.
739 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
740 optional --enable-auto-image-base argument.
741 (gld${EMULATION_NAME}_handle_option): Handle optional
742 --enable-auto-image-base argument.
743 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
745 2014-03-19 Nick Clifton <nickc@redhat.com>
747 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
748 * Makefile.in: Regenerate.
749 * emultempl/default-manifest.rc: Fix typo.
750 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
751 (.rsrc): Add SUBALIGN(4). Remove SORT.
752 * scripttempl/pep.sc: Likewise.
754 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
756 * Makefile.am: Use host version of windres.
757 * Makefile.in: Regenerate.
759 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
760 Alan Modra <amodra@gmail.com>
762 * ldlang.h (full_name_provided): New input flag.
763 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
764 for -l:namespec. Instead use lang_input_file_is_l_enum with
765 full_name_provided flag.
766 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
767 full_name_provided flag is set.
768 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
769 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
770 support. Set DT_NEEDED for -l:namespec as namespec.
771 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
772 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
773 Don't handle full_name_provided libraries.
774 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
775 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
776 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
778 2014-03-12 Alan Modra <amodra@gmail.com>
780 * Makefile.in: Regenerate.
782 2014-03-05 Alan Modra <amodra@gmail.com>
784 Update copyright years.
786 2014-03-04 Nick Clifton <nickc@redhat.com>
788 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
789 * Makefile.in: Regenerate.
791 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
793 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
794 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
795 (PARSE_AND_LIST_OPTIONS): Likewise.
796 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
797 * ld.texinfo: Document --long-plt.
799 2014-02-27 Alan Modra <amodra@gmail.com>
801 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
803 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
805 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
806 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
807 -secure-plt, -bss-plt and -sdata-got when vxworks.
809 2014-02-27 Nick Clifton <nickc@redhat.com>
811 * configure.in (all_emul_extra_binaries): New variable. Populated
812 by invoking configure.tgt.
813 (EMUL_EXTRA_BINARIES): New substitution.
814 * configure: Regenerate.
815 * configure.tgt (target_extra_binaries): New variable. Set to
816 default-manifest.o for Cygwin and MinGW targets.
817 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
818 by the configure script.
819 (ALL_EMUL_EXTRA_BINARIES): New variable.
820 (default-manifest.o): New rule to build the default manifest.
821 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
822 (install-data-local): Add EMUL_EXTRA_BINARIES.
823 * Makefile.in: Regenerate.
824 * ld.texinfo: Document default manifest support.
825 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
826 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
827 * emultempl/default-manifest.rc: New file.
828 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
829 * scripttempl/pep.sc (R_RSRC): Likewise.
831 2014-02-26 Dan Mick <dan.mick@inktank.com>
834 * ldcref.c (cref_sort_array): Compare unmangled names unless
835 demanglng has been requiested.
836 (output_one_cref): Output unmangled name unless demangling has
839 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
840 H.J. Lu <hongjiu.lu@intel.com>
842 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
844 2014-02-19 Alan Modra <amodra@gmail.com>
846 * emultempl/ppc64elf.em (params): Init new field.
847 (ppc_create_output_section_statements): Set params.save_restore_funcs
849 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
850 --no-save-restore-funcs.
852 2014-02-17 Alan Modra <amodra@gmail.com>
854 * emultemps/ppc64elf.em (params): New static struct replacing
855 various other static vars. Adjust code throughout file.
857 2014-02-17 Alan Modra <amodra@gmail.com>
859 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
860 ppc476 workaround for ld -r.
862 2014-02-12 Alan Modra <amodra@gmail.com>
864 * emultempl/ppc32elf.em (pagesize): New static var.
865 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
866 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
868 2014-02-11 Andrew Pinski <apinski@cavium.com>
870 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
871 (ELF_INTERPRETER_NAME): Define.
872 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
874 2014-02-10 Alan Modra <amodra@gmail.com>
876 * po/ld.pot: Regenerate.
878 2014-02-03 Alan Modra <amodra@gmail.com>
880 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
881 plt_style): Delete. Adjust all refs to instead use..
882 (params): ..this. New variable.
883 (ppc_after_open_output): New function. Tweak params and pass to
885 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
886 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
887 relaxation for ppc476 workaround.
888 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
889 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
891 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
893 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
894 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
895 variable which reflects the VMA change due to alignment
896 requirements. Use dotdelta do change the LMA if
897 ALIGN_WITH_INPUT is requested.
899 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
901 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
902 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
905 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
907 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
908 * Makefile.in: Regenerated.
909 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
910 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
911 * emultempl/nios2elf.em: New file.
912 * gen-doc.texi (NIOSII): Set.
913 * ld.texinfo (NIOSII): Set.
915 2014-01-28 Nick Clifton <nickc@redhat.com>
917 * Makefile.am: Remove obsolete MSP430 emulations.
918 * configure.tgt: Likewise.
919 * emulparams/msp430all.sh: Likewise.
920 * Makefile.in: Regenerate.
922 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
925 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
926 orphaned TLS section handling.
928 2014-01-24 Alan Modra <amodra@gmail.com>
930 * ldlang.c (lang_output_section_find_by_flags): Be careful to
931 test look->bfd_section->flags if available rather than
932 look->flags. Separate SEC_THREAD_LOCAL handling from
933 SEC_READONLY loop, and rewrite.
935 2014-01-22 Alan Modra <amodra@gmail.com>
937 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
938 (lang_init): Initialise them.
939 (lang_print_asneeded): New function.
940 (lang_process): Call lang_print_asneeded.
941 * ldlang.h (struct asneeded_minfo): New.
942 (asneeded_list_tail): Declare.
943 * ldmain.c (add_archive_element): Improve archive map heading.
944 * ldmisc.c (minfo): Stash --as-needed info.
946 2014-01-22 Alan Modra <amodra@gmail.com>
948 * ld.h (struct map_symbol_def): Move to..
950 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
952 2014-01-22 Alan Modra <amodra@gmail.com>
954 * ld.texinfo (Output Section Discarding): Mention assigning to dot
955 as a way of keeping otherwise empty sections.
956 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
957 is_dot_plus_0, is_align_conditional): New predicates.
958 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
959 output section, except for some special cases.
960 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
961 end of .heap and .stack.
963 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
965 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
967 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
969 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
971 2014-01-20 Alan Modra <amodra@gmail.com>
973 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
974 by_script. Make iteration a single bit field.
975 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
976 (lang_symbol_defined): Declare.
977 * ldlang.c (lang_statement_iteration): Expand comment a little.
978 (lang_init <lang_definedness_table>): Make it bigger.
979 (lang_track_definedness, lang_symbol_definition): Delete.
980 (lang_definedness_newfunc): Update.
981 (lang_symbol_defined): New function.
982 (lang_update_definedness): Create entries here. Do track whether
983 script definition of symbol is valid, even when also defined in
985 * ldexp.c (fold_name <DEFINED>): Update.
986 (fold_name <NAME>): Allow self-assignment for absolute symbols
987 defined in a linker script.
989 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
990 Alan Modra <amodra@gmail.com>
992 * ldlang.h (lang_output_section_get): Define.
993 * ldlang.c (lang_output_section_get): Likewise.
994 (init_os): Set the output_section userdata to the output
996 * emultempl/hppaelf.em: Use lang_output_section_get instead of
997 lang_output_section_find where applicable.
998 * emultempl/aarch64elf.em: Likewise.
999 * emultempl/aix.em: Likewise.
1000 * emultempl/armelf.em: Likewise.
1001 * emultempl/m68hc1xelf.em: Likewise.
1002 * emultempl/metagelf.em: Likewise.
1003 * emultempl/mipself.em: Likewise.
1004 * emultempl/ppc64elf.em: Likewise.
1005 * emultempl/spuelf.em: Likewise.
1007 2014-01-17 Alan Modra <amodra@gmail.com>
1009 * genscripts.sh (COMPILE_IN): Don't set if already set.
1010 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
1012 * emulparams/nds32elf16m.sh: Likewise.
1013 * emulparams/nds32elf_linux.sh: Likewise.
1014 * emultempl/aix.em: Test COMPILE_IN value is "yes".
1015 * emultempl/armcoff.em: Likewise.
1016 * emultempl/elf32.em: Likewise.
1017 * emultempl/generic.em: Likewise.
1018 * emultempl/gld960.em: Likewise.
1019 * emultempl/gld960c.em: Likewise.
1020 * emultempl/linux.em: Likewise.
1021 * emultempl/lnk960.em: Likewise.
1022 * emultempl/m68kcoff.em: Likewise.
1023 * emultempl/sunos.em: Likewise.
1024 * emultempl/ticoff.em: Likewise.
1026 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
1029 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
1031 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1032 for elf32_x86_64 emulation.
1033 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1034 for elf_i386 emulation.
1036 2014-01-16 Alan Modra <amodra@gmail.com>
1038 * ld.h (fat_section_userdata_type, get_userdata): Move to..
1039 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
1040 * ldlang.c (init_map_userdata): Delete. Fold into..
1041 (sort_def_symbol): ..here. Don't attach input section userdata
1042 to output sections or global bfd sections.
1043 (lang_map): Don't pre-allocate input section userdata.
1044 (init_os): Don't allocate userdata for output sections.
1045 (print_all_symbols): Update.
1047 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1049 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1050 Silence uninitialized warning on ehdr_start_save with older
1053 2014-01-15 Alan Modra <amodra@gmail.com>
1055 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
1056 __ehdr_start before size_dynamic_sections and restore afterwards.
1058 2014-01-10 Alan Modra <amodra@gmail.com>
1063 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
1064 adjust. Tidy comments.
1065 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
1067 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
1069 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
1071 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1076 * ldlang.c (lang_size_sections): Properly align RELRO base.
1078 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1080 * ldver.c (ldversion): Update copyright year to 2014.
1082 For older changes see ChangeLog-2013
1084 Copyright (C) 2014 Free Software Foundation, Inc.
1086 Copying and distribution of this file, with or without modification,
1087 are permitted in any medium without royalty provided the copyright
1088 notice and this notice are preserved.
1094 version-control: never