1 2014-12-23 Tristan Gingold <gingold@adacore.com>
3 * configure: Regenerate.
5 2014-11-24 Alan Modra <amodra@gmail.com>
7 * ld.texinfo: Correct --plt-align documentation.
8 * emultempl/ppc64elf.em (plt_stub_align): Delete. Use and set
9 params.plt_stub_align instead.
11 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
13 * emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64.
14 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
15 "-z bndplt" if BNDPLT is yes.
16 (gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry.
17 * ld.texinfo: Add description for bndplt.
19 2014-10-29 Nick Clifton <nickc@redhat.com>
21 * po/bg.po: Updated Bulgarian translation.
23 2014-10-28 Alan Modra <amodra@gmail.com>
26 2014-10-16 Alan Modra <amodra@gmail.com>
28 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt
29 to access ELF header e_flags when not ppc64 ELF output.
31 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
33 * emultempl/aarch64elf.em: Add command-line option for erratum
36 2014-10-17 Hans-Peter Nilsson <hp@axis.com>
38 Backport "implement --print-sysroot in ld" from master
39 * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT.
40 * lexsup.c (ld_options): Add entry for --print-sysroot.
41 (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early.
43 2014-10-15 Tristan Gingold <gingold@adacore.com>
45 * configure: Regenerate.
47 2014-10-15 Hans-Peter Nilsson <hp@axis.com>
49 Backport "="-ldscript-path-prefix changes from master.
50 * ldlex.l (INPUTLIST): New start condition.
51 (comment pattern, ",", "(", ")", "AS_NEEDED")
52 ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+)
53 (quoted string pattern, whitespace pattern): Add INPUTLIST to
54 valid start conditions.
55 (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule.
56 (ldlex_inputlist): New start-condition-setter function.
57 * ldgram.y (input_list1): Rename from input_list. All recursive
59 (input_list): New wrapper rule for input_list1, setting
60 INPUTLIST lexer state for the duration of parsing input_list1.
61 * ldlang.c (lang_add_input_file): If the first character in the
62 filename is '=', prepend the sysroot and force the context of that
63 input file to non-sysroot.
64 * ld.texinfo (Options): When mentioning "=" and sysroot, mention
65 that --sysroot controls it, not only through the configuration.
66 (input files in linker scripts): When mentioning
67 behavior of first character "/" on scripts within sysroot, also
68 mention that effect can be forced by prefixing with "=" and
71 2014-10-14 Tristan Gingold <gingold@adacore.com>
73 * NEWS: Add marker for 2.25.
75 2014-10-13 Alan Modra <amodra@gmail.com>
77 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
80 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
82 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
84 (nds32_elf_after_allocation): Move all optimizations into
85 nds32_elf_relax_section.
87 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
88 Matthew Fortune <matthew.fortune@imgtec.com>
90 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
92 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
94 * configure.tgt: Add mips*-img-elf* target triple.
96 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
98 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
99 build-id section name from '.build-id' to '.buildid'.
100 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
102 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
104 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
105 64kB boundary like in armelf_linux.sh.
107 2014-08-22 Alan Modra <amodra@gmail.com>
109 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
110 bfd_elf_discard_info after generating glink .eh_frame. Delete
111 redundant test on ppc64_elf_setup_section_lists status.
113 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
115 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
116 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
118 2014-08-20 Will Newton <will.newton@linaro.org>
120 * configure.tgt: Default armeb-*-eabi* to big endian.
122 2014-08-20 Daniel Micay <danielmicay@gmail.com>
124 * emultempl/pep.em: Add --high-entropy-va switch.
125 * ld.texinfo: Document the --high-entropy-va switch.
127 2014-08-20 Nick Clifton <nickc@redhat.com>
129 * scripttempl/DWARF.sc: Add copyright notice.
130 * scripttempl/aix.sc: Likewise.
131 * scripttempl/alpha.sc: Likewise.
132 * scripttempl/alphavms.sc: Likewise.
133 * scripttempl/aout.sc: Likewise.
134 * scripttempl/armaout.sc: Likewise.
135 * scripttempl/armbpabi.sc: Likewise.
136 * scripttempl/armcoff.sc: Likewise.
137 * scripttempl/avr.sc: Likewise.
138 * scripttempl/avrtiny.sc: Likewise.
139 * scripttempl/crisaout.sc: Likewise.
140 * scripttempl/delta68.sc: Likewise.
141 * scripttempl/dlx.sc: Likewise.
142 * scripttempl/elf.sc: Likewise.
143 * scripttempl/elf32cr16.sc: Likewise.
144 * scripttempl/elf32cr16c.sc: Likewise.
145 * scripttempl/elf32crx.sc: Likewise.
146 * scripttempl/elf32msp430.sc: Likewise.
147 * scripttempl/elf32msp430_3.sc: Likewise.
148 * scripttempl/elf32sh-symbian.sc: Likewise.
149 * scripttempl/elf32xc16x.sc: Likewise.
150 * scripttempl/elf32xc16xl.sc: Likewise.
151 * scripttempl/elf32xc16xs.sc: Likewise.
152 * scripttempl/elf64hppa.sc: Likewise.
153 * scripttempl/elf_chaos.sc: Likewise.
154 * scripttempl/elfd10v.sc: Likewise.
155 * scripttempl/elfd30v.sc: Likewise.
156 * scripttempl/elfi370.sc: Likewise.
157 * scripttempl/elfm68hc11.sc: Likewise.
158 * scripttempl/elfm68hc12.sc: Likewise.
159 * scripttempl/elfmicroblaze.sc: Likewise.
160 * scripttempl/elfxgate.sc: Likewise.
161 * scripttempl/elfxtensa.sc: Likewise.
162 * scripttempl/epiphany_4x4.sc: Likewise.
163 * scripttempl/epocpe.sc: Likewise.
164 * scripttempl/h8300.sc: Likewise.
165 * scripttempl/h8300h.sc: Likewise.
166 * scripttempl/h8300hn.sc: Likewise.
167 * scripttempl/h8300s.sc: Likewise.
168 * scripttempl/h8300sn.sc: Likewise.
169 * scripttempl/h8300sx.sc: Likewise.
170 * scripttempl/h8300sxn.sc: Likewise.
171 * scripttempl/h8500.sc: Likewise.
172 * scripttempl/h8500b.sc: Likewise.
173 * scripttempl/h8500c.sc: Likewise.
174 * scripttempl/h8500m.sc: Likewise.
175 * scripttempl/h8500s.sc: Likewise.
176 * scripttempl/hppaelf.sc: Likewise.
177 * scripttempl/i386beos.sc: Likewise.
178 * scripttempl/i386coff.sc: Likewise.
179 * scripttempl/i386go32.sc: Likewise.
180 * scripttempl/i386msdos.sc: Likewise.
181 * scripttempl/i860coff.sc: Likewise.
182 * scripttempl/i960.sc: Likewise.
183 * scripttempl/ia64vms.sc: Likewise.
184 * scripttempl/ip2k.sc: Likewise.
185 * scripttempl/iq2000.sc: Likewise.
186 * scripttempl/m68kaux.sc: Likewise.
187 * scripttempl/m68kcoff.sc: Likewise.
188 * scripttempl/m88kbcs.sc: Likewise.
189 * scripttempl/mcorepe.sc: Likewise.
190 * scripttempl/mep.sc: Likewise.
191 * scripttempl/mips.sc: Likewise.
192 * scripttempl/mipsbsd.sc: Likewise.
193 * scripttempl/mmo.sc: Likewise.
194 * scripttempl/moxie.sc: Likewise.
195 * scripttempl/nds32elf.sc: Likewise.
196 * scripttempl/nw.sc: Likewise.
197 * scripttempl/pe.sc: Likewise.
198 * scripttempl/pep.sc: Likewise.
199 * scripttempl/pj.sc: Likewise.
200 * scripttempl/ppcpe.sc: Likewise.
201 * scripttempl/psos.sc: Likewise.
202 * scripttempl/riscix.sc: Likewise.
203 * scripttempl/sh.sc: Likewise.
204 * scripttempl/sparccoff.sc: Likewise.
205 * scripttempl/st2000.sc: Likewise.
206 * scripttempl/tic30aout.sc: Likewise.
207 * scripttempl/tic30coff.sc: Likewise.
208 * scripttempl/tic4xcoff.sc: Likewise.
209 * scripttempl/tic54xcoff.sc: Likewise.
210 * scripttempl/tic80coff.sc: Likewise.
211 * scripttempl/v850.sc: Likewise.
212 * scripttempl/v850_rh850.sc: Likewise.
213 * scripttempl/vanilla.sc: Likewise.
214 * scripttempl/w65.sc: Likewise.
215 * scripttempl/xstormy16.sc: Likewise.
216 * scripttempl/z80.sc: Likewise.
217 * scripttempl/z8000.sc: Likewise.
219 2014-08-19 Alan Modra <amodra@gmail.com>
221 * configure: Regenerate.
223 2014-08-18 Alan Modra <amodra@gmail.com>
225 * ld.texinfo (--as-needed): Clarify that references from libraries
226 must be from needed libraries.
228 2014-08-18 Alan Modra <amodra@gmail.com>
230 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
231 Handle error status from bfd_elf_discard_info.
232 * emultempl/armelf.em: Likewise.
233 * emultempl/elf32.em: Likewise.
234 * emultempl/hppaelf.em: Likewise.
235 * emultempl/metagelf.em: Likewise.
236 * emultempl/nios2elf.em: Likewise.
237 * emultempl/ppc64elf.em: Likewise.
238 * emultempl/tic6xdsbt.em: Likewise.
239 * emultempl/vms.em: Likewise.
241 2014-08-14 Alan Modra <amodra@gmail.com>
244 * ldlang.c (map_head_is_link_order): Rename from
245 stripped_excluded_sections.
246 (lang_clear_os_map): New function, extracted from..
247 (strip_excluded_output_sections): ..here.
248 * ldlang.h (lang_clear_os_map): Declare.
249 * ldwrite.c (ldwrite): Call lang_clear_os_map.
250 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
253 2014-08-14 Alan Modra <amodra@gmail.com>
255 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
256 plugin checks now done in config/plugins.m4.
257 * config.in: Regenerate.
258 * configure: Regenerate.
260 2014-08-14 Alan Modra <amodra@gmail.com>
262 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
265 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
267 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
270 2014-08-13 Alan Modra <amodra@gmail.com>
272 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
274 2014-08-12 Alan Modra <amodra@gmail.com>
276 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
277 field conditional on ENABLE_PLUGINS.
278 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
279 * plugin.h (plugin_should_reload): Delete.
280 * plugin.c (plugin_should_reload): Delete.
282 2014-08-12 Alan Modra <amodra@gmail.com>
284 * ldmain.c (notice): Update args.
285 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
286 Handle new indirect symbol.
288 2014-08-12 Alan Modra <amodra@gmail.com>
290 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
292 2014-08-08 Ulrich Drepper <drepper@gmail.com>
294 * ldlang.h (struct lang_input_statement_flags): Add pushed
296 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
298 * lexsup.c (ld_options): Add entries for --push-state and
300 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
301 * ld.texinfo: Document --push-state and --pop-state.
303 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
306 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
308 2014-08-05 Alan Modra <amodra@gmail.com>
310 * Makefile.in: Regenerate.
312 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
314 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
315 * emulparams/elf32bmipn32-defs.sh: Likewise.
316 * emulparams/elf64bmip-defs.sh: Likewise.
318 2014-07-27 Anthony Green <green@moxielogic.com>
320 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
321 (emoxiebox.c): Build.
322 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
323 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
324 * Makefile.in: Rebuilt.
326 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
328 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
329 0x0 to first page boundary at 0x2000.
331 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
333 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
334 correctly handle missing dot in section name after
335 ".gnu.linkonce.prop.".
337 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
339 * scripttempl/avr.sc: Remove KEEP for .data and
340 force .bss VMA to end of .data VMA.
342 2014-07-08 Will Newton <will.newton@linaro.org>
344 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
345 alignment to 64kB boundary.
347 2014-07-04 Alan Modra <amodra@gmail.com>
349 * configure.ac: Update "configure.in" comments.
350 * configure: Regenerate.
352 2014-07-04 Alan Modra <amodra@gmail.com>
354 * configure.ac: Rename from configure.in.
355 * Makefile.in: Regenerate.
356 * config.in: Regenerate.
358 2014-07-04 Alan Modra <amodra@gmail.com>
360 * configure.in: Include bfd/version.m4.
361 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
362 (BFD_VERSION): Delete.
363 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
364 * configure: Regenerate.
365 * Makefile.in: Regenerate.
367 2014-07-03 Alan Modra <amodra@gmail.com>
370 * ldlang.c (load_symbols): Always check flags.reload.
371 (open_input_bfds): Always reload --as-needed shared libraries,
372 not just when rescanning.
373 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
374 * plugin.c (plugin_should_reload): Assume shared library arg.
375 * plugin.h (plugin_should_reload): Update comment.
377 2014-07-01 Alan Modra <amodra@gmail.com>
379 * emultempl/ppc64elf.em (stub_added): Delete.
380 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
381 none of the usual stubs have been added. Only change entry_section
384 2014-07-01 Alan Modra <amodra@gmail.com>
386 * sysdep.h: Don't include limits.h and sys/param.h. Don't
387 include unistd.h twice.
388 (LD_PATHMAX): Don't define.
389 * ldlang.c (lang_common): Don't use UINT_MAX.
391 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
392 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
393 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
394 Soundararajan <Sounderarajan.D@atmel.com>
396 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
397 (eavrtiny.c): Add rules for avrtiny emulation source.
398 * Makefile.in: Regenerate.
399 * configure.tgt: Add avrtiny to avr target emulations.
400 * scripttempl/avrtiny.sc: New file. Linker script template for
402 * emulparams/avrtiny.sh: New file. Emulation parameters for
405 2014-06-30 Ulrich Drepper <drepper@gmail.com>
407 * lexsup.c (parse_args): Check whether provided SONAME is empty
408 string. If yes, warn and ignore it. Don't overwrite valid SONAME
411 2014-06-26 Linda Zhang <lindasc@qq.com>
413 * emultempl/pe.em: Initialise insert_timestamp to true.
414 Add a --no-insert-timestamp command line option.
415 * emultempl/pep.em: Likewise.
416 * ld.texinfo: Document that --insert-timestamp is enabled by
417 default and that it now has an inverse command line option.
418 * NEWS: Mention the new behaviour.
420 2014-06-25 Nick Clifton <nickc@redhat.com>
422 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
424 (ALL_64_EMULATION_SOURCES): ... to here.
425 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
426 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
427 * configure.in (EMUL_EXTRA_OFILES): Include
428 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
429 * Makefile.in: Regenerate.
430 * configure: Regenerate.
432 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
434 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
435 (arm*b-*-freebsd*): Add target.
436 * emulparams/armelfb_fbsd.sh: Added.
437 * emulparams/armelf_fbsd.sh: Updated.
438 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
439 * Makefile.in: Regenerate.
441 2014-06-16 Alan Modra <amodra@gmail.com>
443 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
444 .rel sections, and __rel_iplt from .rela sections.
445 * scripttempl/nds32elf.sc: Likewise.
446 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
447 * Makefile.in: Regenerate.
449 2014-06-13 Alan Modra <amodra@gmail.com>
452 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
453 (open_output): Don't set it..
454 * ldmain.c (ld_cleanup): ..or call it.
456 2014-06-13 Alan Modra <amodra@gmail.com>
458 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
459 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
460 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
461 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
463 2014-06-13 Alan Modra <amodra@gmail.com>
465 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
466 * Makefile.in: Regenerate.
468 2014-06-07 Alan Modra <amodra@gmail.com>
470 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
471 linker script symbol value override a built-in linker symbol.
473 2014-06-05 Joel Brobecker <brobecker@adacore.com>
475 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
476 bfd's development.sh.
477 * Makefile.in, configure: Regenerate.
479 2014-06-02 Alan Modra <amodra@gmail.com>
481 * emulparams/elf32bfin.sh: Rename from bfin.sh.
482 * emulparams/elf32bfinfd.sh: Update to suit.
483 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
484 MSP430_NAME and msp430X vars.
485 * emulparams/msp430X.sh: New.
486 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
487 SCORE_NAME and score7_elf ARCH setting.
488 * emulparams/score7_elf.sh: New.
489 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
490 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
491 * Makefile.in: Regenerate.
492 * genscripts.sh: Delete customizer_script param.
494 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
496 * Makefile.am: Change all rules with ${GENSCRIPTS}
497 invocations to be just dependencies.
498 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
499 (run-genscripts): New rules.
500 * Makefile.in: Regenerate.
502 2014-05-27 DJ Delorie <dj@redhat.com>
504 * ld/ldemul.h (extra_map_file_text): New field.
505 (ldemul_extra_map_file_text): Declare.
506 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
507 * ld/ldlang.c (lang_map): Call it.
509 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
510 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
511 * ld/emultempl/armcoff.em: Likewise.
512 * ld/emultempl/beos.em: Likewise.
513 * ld/emultempl/elf32.em: Likewise.
514 * ld/emultempl/generic.em: Likewise.
515 * ld/emultempl/gld960.em: Likewise.
516 * ld/emultempl/gld960c.em: Likewise.
517 * ld/emultempl/linux.em: Likewise.
518 * ld/emultempl/lnk960.em: Likewise.
519 * ld/emultempl/m68kcoff.em: Likewise.
520 * ld/emultempl/pe.em: Likewise.
521 * ld/emultempl/pep.em: Likewise.
522 * ld/emultempl/sunos.em: Likewise.
523 * ld/emultempl/ticoff.em: Likewise.
524 * ld/emultempl/vanilla.em: Likewise.
526 2014-05-24 Alan Modra <amodra@gmail.com>
528 * ldlang.c (base): Move variable to..
529 * mri.c: ..here, and make static.
530 * ldlang.h (base): Delete declaration.
532 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
534 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
535 * Makefile.in: Regenerate.
537 2014-05-20 Alan Modra <amodra@gmail.com>
540 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
541 * emultempl/ppc32elf.em (ppc_before_allocation): Call
542 ppc_elf_maybe_strip_sdata_syms.
543 * ldlang.c (size_input_section): Correct output_offset value
544 for excluded input sections.
546 2014-05-16 John Marino <binutils@marino.st>
548 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
550 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
552 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
553 and gp in PROVIDE_HIDDEN.
555 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
557 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
558 (output_bfd_hash_table_free_fn): New variable.
559 (open_output): Save the _bfd_link_hash_table_free function for the
560 output_bfd into output_bfd_hash_table_free_fn.
561 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
563 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
565 2014-05-02 Alan Modra <amodra@gmail.com>
567 * emultempl/metagelf.em: Update bfd target vector naming.
568 * emultempl/nios2elf.em: Likewise.
569 * emultempl/spuelf.em: Likewise.
570 * emultempl/tic6xdsbt.em: Likewise.
572 2014-04-22 Christian Svensson <blue@cmd.nu>
574 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
575 * configure.tgt: Likewise.
576 * emulparams/elf32or1k.sh: New file.
577 * emulparams/elf32or1k_linux.sh: New file.
578 * emulparams/elf32openrisc.sh: Delete.
579 * emulparams/or32.sh: Delete.
580 * emulparams/or32elf.sh: Delete.
581 * scripttempl/or32.sc: Delete.
582 * Makefile.in: Regenerate.
584 2014-04-21 Richard Henderson <rth@redhat.com>
586 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
588 2014-04-16 Steve Ellcey <sellcey@mips.com>
590 * emultempl/elf32.em: Include safe-ctype.h.
592 2014-04-16 Steve Ellcey <sellcey@mips.com>
594 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
596 2014-04-09 Nick Clifton <nickc@redhat.com>
598 * Makefile.am (default-manifest.o): Remove rule.
599 (EMUL_EXTRA_BINARIES): Delete.
600 (ALL_EMUL_EXTRA_BINARIES): Delete.
601 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
602 (install-data-local): Remove EMUL_EXTRA_BINARIES.
603 * Makefile.in: Regenerate.
604 * configure.in (all_emul_extra_binaries): Delete.
605 (EMUL_EXTRA_BINARIES): Remove.
606 * configure: Regenerate.
607 * configure.tgt (target_extra_binaries): Delete.
608 * emultempl/default-manifest.rc: Delete.
609 * ld.texinfo: Remove discussion of default manifest.
610 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
611 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
613 2014-04-09 Alan Modra <amodra@gmail.com>
615 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
616 * emultempl/nds32elf.em: Include bfd_stdint.h.
617 * po/POTFILES.in: Regenerate.
619 2014-04-09 Alan Modra <amodra@gmail.com>
621 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
622 (LDEMUL_FINISH): Define.
624 2014-04-08 Nick Clifton <nickc@redhat.com>
626 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
627 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
629 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
631 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
632 Move code for parsing build-id option and calculating the build-id to...
633 * ldbuildid.c: New file.
634 * ldbuildid.h: New file.
635 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
637 * Makefile.in: Regenerate.
638 * ld.texinfo: Update --build-id description to mention COFF
640 * NEWS: Mention support for COFF build ids.
641 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
642 (pecoff_checksum_contents, write_build_id, setup_build_id)
643 (gld_${EMULATION_NAME}_after_open): Handle and implement
645 * emultempl/pep.em: Likewise.
647 2014-04-04 Cary Coutant <ccoutant@google.com>
650 * ld.texinfo: Document optional comma following output section
651 command and overlay command.
653 2014-04-04 Alan Modra <amodra@gmail.com>
655 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
656 current "fill", not "output_section_statement->fill".
658 2014-03-31 Nick Clifton <nickc@redhat.com>
661 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
662 section when performing a relocatable link with -z [no]execstack
665 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
668 * ldmain.c (symbol_warning): New function.
669 (warning_callback): Use it. Scan all input files for a reference
672 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
674 * ld.texinfo: Document change in handling of --enable-auto-image-base.
675 * emultempl/pe.em (pe_auto_image_base): Set to default base.
676 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
677 optional --enable-auto-image-base argument.
678 (gld${EMULATION_NAME}_handle_option): Handle optional
679 --enable-auto-image-base argument.
680 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
682 2014-03-19 Nick Clifton <nickc@redhat.com>
684 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
685 * Makefile.in: Regenerate.
686 * emultempl/default-manifest.rc: Fix typo.
687 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
688 (.rsrc): Add SUBALIGN(4). Remove SORT.
689 * scripttempl/pep.sc: Likewise.
691 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
693 * Makefile.am: Use host version of windres.
694 * Makefile.in: Regenerate.
696 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
697 Alan Modra <amodra@gmail.com>
699 * ldlang.h (full_name_provided): New input flag.
700 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
701 for -l:namespec. Instead use lang_input_file_is_l_enum with
702 full_name_provided flag.
703 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
704 full_name_provided flag is set.
705 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
706 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
707 support. Set DT_NEEDED for -l:namespec as namespec.
708 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
709 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
710 Don't handle full_name_provided libraries.
711 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
712 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
713 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
715 2014-03-12 Alan Modra <amodra@gmail.com>
717 * Makefile.in: Regenerate.
719 2014-03-05 Alan Modra <amodra@gmail.com>
721 Update copyright years.
723 2014-03-04 Nick Clifton <nickc@redhat.com>
725 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
726 * Makefile.in: Regenerate.
728 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
730 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
731 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
732 (PARSE_AND_LIST_OPTIONS): Likewise.
733 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
734 * ld.texinfo: Document --long-plt.
736 2014-02-27 Alan Modra <amodra@gmail.com>
738 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
740 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
742 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
743 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
744 -secure-plt, -bss-plt and -sdata-got when vxworks.
746 2014-02-27 Nick Clifton <nickc@redhat.com>
748 * configure.in (all_emul_extra_binaries): New variable. Populated
749 by invoking configure.tgt.
750 (EMUL_EXTRA_BINARIES): New substitution.
751 * configure: Regenerate.
752 * configure.tgt (target_extra_binaries): New variable. Set to
753 default-manifest.o for Cygwin and MinGW targets.
754 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
755 by the configure script.
756 (ALL_EMUL_EXTRA_BINARIES): New variable.
757 (default-manifest.o): New rule to build the default manifest.
758 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
759 (install-data-local): Add EMUL_EXTRA_BINARIES.
760 * Makefile.in: Regenerate.
761 * ld.texinfo: Document default manifest support.
762 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
763 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
764 * emultempl/default-manifest.rc: New file.
765 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
766 * scripttempl/pep.sc (R_RSRC): Likewise.
768 2014-02-26 Dan Mick <dan.mick@inktank.com>
771 * ldcref.c (cref_sort_array): Compare unmangled names unless
772 demanglng has been requiested.
773 (output_one_cref): Output unmangled name unless demangling has
776 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
777 H.J. Lu <hongjiu.lu@intel.com>
779 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
781 2014-02-19 Alan Modra <amodra@gmail.com>
783 * emultempl/ppc64elf.em (params): Init new field.
784 (ppc_create_output_section_statements): Set params.save_restore_funcs
786 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
787 --no-save-restore-funcs.
789 2014-02-17 Alan Modra <amodra@gmail.com>
791 * emultemps/ppc64elf.em (params): New static struct replacing
792 various other static vars. Adjust code throughout file.
794 2014-02-17 Alan Modra <amodra@gmail.com>
796 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
797 ppc476 workaround for ld -r.
799 2014-02-12 Alan Modra <amodra@gmail.com>
801 * emultempl/ppc32elf.em (pagesize): New static var.
802 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
803 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
805 2014-02-11 Andrew Pinski <apinski@cavium.com>
807 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
808 (ELF_INTERPRETER_NAME): Define.
809 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
811 2014-02-10 Alan Modra <amodra@gmail.com>
813 * po/ld.pot: Regenerate.
815 2014-02-03 Alan Modra <amodra@gmail.com>
817 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
818 plt_style): Delete. Adjust all refs to instead use..
819 (params): ..this. New variable.
820 (ppc_after_open_output): New function. Tweak params and pass to
822 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
823 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
824 relaxation for ppc476 workaround.
825 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
826 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
828 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
830 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
831 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
832 variable which reflects the VMA change due to alignment
833 requirements. Use dotdelta do change the LMA if
834 ALIGN_WITH_INPUT is requested.
836 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
838 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
839 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
842 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
844 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
845 * Makefile.in: Regenerated.
846 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
847 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
848 * emultempl/nios2elf.em: New file.
849 * gen-doc.texi (NIOSII): Set.
850 * ld.texinfo (NIOSII): Set.
852 2014-01-28 Nick Clifton <nickc@redhat.com>
854 * Makefile.am: Remove obsolete MSP430 emulations.
855 * configure.tgt: Likewise.
856 * emulparams/msp430all.sh: Likewise.
857 * Makefile.in: Regenerate.
859 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
862 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
863 orphaned TLS section handling.
865 2014-01-24 Alan Modra <amodra@gmail.com>
867 * ldlang.c (lang_output_section_find_by_flags): Be careful to
868 test look->bfd_section->flags if available rather than
869 look->flags. Separate SEC_THREAD_LOCAL handling from
870 SEC_READONLY loop, and rewrite.
872 2014-01-22 Alan Modra <amodra@gmail.com>
874 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
875 (lang_init): Initialise them.
876 (lang_print_asneeded): New function.
877 (lang_process): Call lang_print_asneeded.
878 * ldlang.h (struct asneeded_minfo): New.
879 (asneeded_list_tail): Declare.
880 * ldmain.c (add_archive_element): Improve archive map heading.
881 * ldmisc.c (minfo): Stash --as-needed info.
883 2014-01-22 Alan Modra <amodra@gmail.com>
885 * ld.h (struct map_symbol_def): Move to..
887 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
889 2014-01-22 Alan Modra <amodra@gmail.com>
891 * ld.texinfo (Output Section Discarding): Mention assigning to dot
892 as a way of keeping otherwise empty sections.
893 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
894 is_dot_plus_0, is_align_conditional): New predicates.
895 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
896 output section, except for some special cases.
897 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
898 end of .heap and .stack.
900 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
902 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
904 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
906 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
908 2014-01-20 Alan Modra <amodra@gmail.com>
910 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
911 by_script. Make iteration a single bit field.
912 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
913 (lang_symbol_defined): Declare.
914 * ldlang.c (lang_statement_iteration): Expand comment a little.
915 (lang_init <lang_definedness_table>): Make it bigger.
916 (lang_track_definedness, lang_symbol_definition): Delete.
917 (lang_definedness_newfunc): Update.
918 (lang_symbol_defined): New function.
919 (lang_update_definedness): Create entries here. Do track whether
920 script definition of symbol is valid, even when also defined in
922 * ldexp.c (fold_name <DEFINED>): Update.
923 (fold_name <NAME>): Allow self-assignment for absolute symbols
924 defined in a linker script.
926 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
927 Alan Modra <amodra@gmail.com>
929 * ldlang.h (lang_output_section_get): Define.
930 * ldlang.c (lang_output_section_get): Likewise.
931 (init_os): Set the output_section userdata to the output
933 * emultempl/hppaelf.em: Use lang_output_section_get instead of
934 lang_output_section_find where applicable.
935 * emultempl/aarch64elf.em: Likewise.
936 * emultempl/aix.em: Likewise.
937 * emultempl/armelf.em: Likewise.
938 * emultempl/m68hc1xelf.em: Likewise.
939 * emultempl/metagelf.em: Likewise.
940 * emultempl/mipself.em: Likewise.
941 * emultempl/ppc64elf.em: Likewise.
942 * emultempl/spuelf.em: Likewise.
944 2014-01-17 Alan Modra <amodra@gmail.com>
946 * genscripts.sh (COMPILE_IN): Don't set if already set.
947 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
949 * emulparams/nds32elf16m.sh: Likewise.
950 * emulparams/nds32elf_linux.sh: Likewise.
951 * emultempl/aix.em: Test COMPILE_IN value is "yes".
952 * emultempl/armcoff.em: Likewise.
953 * emultempl/elf32.em: Likewise.
954 * emultempl/generic.em: Likewise.
955 * emultempl/gld960.em: Likewise.
956 * emultempl/gld960c.em: Likewise.
957 * emultempl/linux.em: Likewise.
958 * emultempl/lnk960.em: Likewise.
959 * emultempl/m68kcoff.em: Likewise.
960 * emultempl/sunos.em: Likewise.
961 * emultempl/ticoff.em: Likewise.
963 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
966 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
968 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
969 for elf32_x86_64 emulation.
970 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
971 for elf_i386 emulation.
973 2014-01-16 Alan Modra <amodra@gmail.com>
975 * ld.h (fat_section_userdata_type, get_userdata): Move to..
976 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
977 * ldlang.c (init_map_userdata): Delete. Fold into..
978 (sort_def_symbol): ..here. Don't attach input section userdata
979 to output sections or global bfd sections.
980 (lang_map): Don't pre-allocate input section userdata.
981 (init_os): Don't allocate userdata for output sections.
982 (print_all_symbols): Update.
984 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
986 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
987 Silence uninitialized warning on ehdr_start_save with older
990 2014-01-15 Alan Modra <amodra@gmail.com>
992 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
993 __ehdr_start before size_dynamic_sections and restore afterwards.
995 2014-01-10 Alan Modra <amodra@gmail.com>
1000 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
1001 adjust. Tidy comments.
1002 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
1004 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
1006 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
1008 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1013 * ldlang.c (lang_size_sections): Properly align RELRO base.
1015 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1017 * ldver.c (ldversion): Update copyright year to 2014.
1019 For older changes see ChangeLog-2013
1021 Copyright (C) 2014 Free Software Foundation, Inc.
1023 Copying and distribution of this file, with or without modification,
1024 are permitted in any medium without royalty provided the copyright
1025 notice and this notice are preserved.
1031 version-control: never