1 2014-11-04 Alan Modra <amodra@gmail.com>
3 * emultempl/spu_icache.o_c: Regenerate.
4 * emultempl/spu_ovl.o_c: Regenerate.
6 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
8 * testsuite/ld-avr/relax-02.d: Update to check size of symbols has
10 * testsuite/ld-avr/relax-03.d: Likewise.
12 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
14 * testsuite/ld-avr/relax-02.d: New file.
15 * testsuite/ld-avr/relax-02.s: New file.
16 * testsuite/ld-avr/relax-03.d: New file.
17 * testsuite/ld-avr/relax-03.s: New file.
19 2014-10-29 Nick Clifton <nickc@redhat.com>
21 * po/bg.po: Updated Bulgarian translation.
23 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
25 * emultempl/aarch64elf.em: Add command-line option for erratum 835769.
27 2014-10-17 Hans-Peter Nilsson <hp@axis.com>
29 Implement --print-sysroot in ld.
30 * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT.
31 * lexsup.c (ld_options): Add entry for --print-sysroot.
32 (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early.
34 2014-10-16 Alan Modra <amodra@gmail.com>
37 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt
38 to access ELF header e_flags when not ppc64 ELF output.
40 2014-10-15 Tristan Gingold <gingold@adacore.com>
42 * configure: Regenerate.
44 2014-10-15 Hans-Peter Nilsson <hp@axis.com>
46 * ldlex.l (INPUTLIST): New start condition.
47 (comment pattern, ",", "(", ")", "AS_NEEDED")
48 ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+)
49 (quoted string pattern, whitespace pattern): Add INPUTLIST to
50 valid start conditions.
51 (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule.
52 (ldlex_inputlist): New start-condition-setter function.
53 * ldgram.y (input_list1): Rename from input_list. All recursive
55 (input_list): New wrapper rule for input_list1, setting
56 INPUTLIST lexer state for the duration of parsing input_list1.
57 * ldlang.c (lang_add_input_file): If the first character in the
58 filename is '=', prepend the sysroot and force the context of that
59 input file to non-sysroot.
60 * ld.texinfo (Options): When mentioning "=" and sysroot, mention
61 that --sysroot controls it, not only through the configuration.
62 (input files in linker scripts): When mentioning
63 behavior of first character "/" on scripts within sysroot, also
64 mention that effect can be forced by prefixing with "=" and
67 2014-10-14 Tristan Gingold <gingold@adacore.com>
69 * NEWS: Add marker for 2.25.
71 2014-10-13 Alan Modra <amodra@gmail.com>
73 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
76 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
78 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
80 (nds32_elf_after_allocation): Move all optimizations into
81 nds32_elf_relax_section.
83 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
84 Matthew Fortune <matthew.fortune@imgtec.com>
86 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
88 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
90 * configure.tgt: Add mips*-img-elf* target triple.
92 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
94 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
95 build-id section name from '.build-id' to '.buildid'.
96 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
98 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
100 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
101 64kB boundary like in armelf_linux.sh.
103 2014-08-22 Alan Modra <amodra@gmail.com>
105 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
106 bfd_elf_discard_info after generating glink .eh_frame. Delete
107 redundant test on ppc64_elf_setup_section_lists status.
109 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
111 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
112 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
114 2014-08-20 Will Newton <will.newton@linaro.org>
116 * configure.tgt: Default armeb-*-eabi* to big endian.
118 2014-08-20 Daniel Micay <danielmicay@gmail.com>
120 * emultempl/pep.em: Add --high-entropy-va switch.
121 * ld.texinfo: Document the --high-entropy-va switch.
123 2014-08-20 Nick Clifton <nickc@redhat.com>
125 * scripttempl/DWARF.sc: Add copyright notice.
126 * scripttempl/aix.sc: Likewise.
127 * scripttempl/alpha.sc: Likewise.
128 * scripttempl/alphavms.sc: Likewise.
129 * scripttempl/aout.sc: Likewise.
130 * scripttempl/armaout.sc: Likewise.
131 * scripttempl/armbpabi.sc: Likewise.
132 * scripttempl/armcoff.sc: Likewise.
133 * scripttempl/avr.sc: Likewise.
134 * scripttempl/avrtiny.sc: Likewise.
135 * scripttempl/crisaout.sc: Likewise.
136 * scripttempl/delta68.sc: Likewise.
137 * scripttempl/dlx.sc: Likewise.
138 * scripttempl/elf.sc: Likewise.
139 * scripttempl/elf32cr16.sc: Likewise.
140 * scripttempl/elf32cr16c.sc: Likewise.
141 * scripttempl/elf32crx.sc: Likewise.
142 * scripttempl/elf32msp430.sc: Likewise.
143 * scripttempl/elf32msp430_3.sc: Likewise.
144 * scripttempl/elf32sh-symbian.sc: Likewise.
145 * scripttempl/elf32xc16x.sc: Likewise.
146 * scripttempl/elf32xc16xl.sc: Likewise.
147 * scripttempl/elf32xc16xs.sc: Likewise.
148 * scripttempl/elf64hppa.sc: Likewise.
149 * scripttempl/elf_chaos.sc: Likewise.
150 * scripttempl/elfd10v.sc: Likewise.
151 * scripttempl/elfd30v.sc: Likewise.
152 * scripttempl/elfi370.sc: Likewise.
153 * scripttempl/elfm68hc11.sc: Likewise.
154 * scripttempl/elfm68hc12.sc: Likewise.
155 * scripttempl/elfmicroblaze.sc: Likewise.
156 * scripttempl/elfxgate.sc: Likewise.
157 * scripttempl/elfxtensa.sc: Likewise.
158 * scripttempl/epiphany_4x4.sc: Likewise.
159 * scripttempl/epocpe.sc: Likewise.
160 * scripttempl/h8300.sc: Likewise.
161 * scripttempl/h8300h.sc: Likewise.
162 * scripttempl/h8300hn.sc: Likewise.
163 * scripttempl/h8300s.sc: Likewise.
164 * scripttempl/h8300sn.sc: Likewise.
165 * scripttempl/h8300sx.sc: Likewise.
166 * scripttempl/h8300sxn.sc: Likewise.
167 * scripttempl/h8500.sc: Likewise.
168 * scripttempl/h8500b.sc: Likewise.
169 * scripttempl/h8500c.sc: Likewise.
170 * scripttempl/h8500m.sc: Likewise.
171 * scripttempl/h8500s.sc: Likewise.
172 * scripttempl/hppaelf.sc: Likewise.
173 * scripttempl/i386beos.sc: Likewise.
174 * scripttempl/i386coff.sc: Likewise.
175 * scripttempl/i386go32.sc: Likewise.
176 * scripttempl/i386msdos.sc: Likewise.
177 * scripttempl/i860coff.sc: Likewise.
178 * scripttempl/i960.sc: Likewise.
179 * scripttempl/ia64vms.sc: Likewise.
180 * scripttempl/ip2k.sc: Likewise.
181 * scripttempl/iq2000.sc: Likewise.
182 * scripttempl/m68kaux.sc: Likewise.
183 * scripttempl/m68kcoff.sc: Likewise.
184 * scripttempl/m88kbcs.sc: Likewise.
185 * scripttempl/mcorepe.sc: Likewise.
186 * scripttempl/mep.sc: Likewise.
187 * scripttempl/mips.sc: Likewise.
188 * scripttempl/mipsbsd.sc: Likewise.
189 * scripttempl/mmo.sc: Likewise.
190 * scripttempl/moxie.sc: Likewise.
191 * scripttempl/nds32elf.sc: Likewise.
192 * scripttempl/nw.sc: Likewise.
193 * scripttempl/pe.sc: Likewise.
194 * scripttempl/pep.sc: Likewise.
195 * scripttempl/pj.sc: Likewise.
196 * scripttempl/ppcpe.sc: Likewise.
197 * scripttempl/psos.sc: Likewise.
198 * scripttempl/riscix.sc: Likewise.
199 * scripttempl/sh.sc: Likewise.
200 * scripttempl/sparccoff.sc: Likewise.
201 * scripttempl/st2000.sc: Likewise.
202 * scripttempl/tic30aout.sc: Likewise.
203 * scripttempl/tic30coff.sc: Likewise.
204 * scripttempl/tic4xcoff.sc: Likewise.
205 * scripttempl/tic54xcoff.sc: Likewise.
206 * scripttempl/tic80coff.sc: Likewise.
207 * scripttempl/v850.sc: Likewise.
208 * scripttempl/v850_rh850.sc: Likewise.
209 * scripttempl/vanilla.sc: Likewise.
210 * scripttempl/w65.sc: Likewise.
211 * scripttempl/xstormy16.sc: Likewise.
212 * scripttempl/z80.sc: Likewise.
213 * scripttempl/z8000.sc: Likewise.
215 2014-08-19 Alan Modra <amodra@gmail.com>
217 * configure: Regenerate.
219 2014-08-18 Alan Modra <amodra@gmail.com>
221 * ld.texinfo (--as-needed): Clarify that references from libraries
222 must be from needed libraries.
224 2014-08-18 Alan Modra <amodra@gmail.com>
226 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
227 Handle error status from bfd_elf_discard_info.
228 * emultempl/armelf.em: Likewise.
229 * emultempl/elf32.em: Likewise.
230 * emultempl/hppaelf.em: Likewise.
231 * emultempl/metagelf.em: Likewise.
232 * emultempl/nios2elf.em: Likewise.
233 * emultempl/ppc64elf.em: Likewise.
234 * emultempl/tic6xdsbt.em: Likewise.
235 * emultempl/vms.em: Likewise.
237 2014-08-14 Alan Modra <amodra@gmail.com>
240 * ldlang.c (map_head_is_link_order): Rename from
241 stripped_excluded_sections.
242 (lang_clear_os_map): New function, extracted from..
243 (strip_excluded_output_sections): ..here.
244 * ldlang.h (lang_clear_os_map): Declare.
245 * ldwrite.c (ldwrite): Call lang_clear_os_map.
246 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
249 2014-08-14 Alan Modra <amodra@gmail.com>
251 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
252 plugin checks now done in config/plugins.m4.
253 * config.in: Regenerate.
254 * configure: Regenerate.
256 2014-08-14 Alan Modra <amodra@gmail.com>
258 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
261 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
263 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
266 2014-08-13 Alan Modra <amodra@gmail.com>
268 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
270 2014-08-12 Alan Modra <amodra@gmail.com>
272 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
273 field conditional on ENABLE_PLUGINS.
274 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
275 * plugin.h (plugin_should_reload): Delete.
276 * plugin.c (plugin_should_reload): Delete.
278 2014-08-12 Alan Modra <amodra@gmail.com>
280 * ldmain.c (notice): Update args.
281 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
282 Handle new indirect symbol.
284 2014-08-12 Alan Modra <amodra@gmail.com>
286 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
288 2014-08-08 Ulrich Drepper <drepper@gmail.com>
290 * ldlang.h (struct lang_input_statement_flags): Add pushed
292 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
294 * lexsup.c (ld_options): Add entries for --push-state and
296 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
297 * ld.texinfo: Document --push-state and --pop-state.
299 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
302 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
304 2014-08-05 Alan Modra <amodra@gmail.com>
306 * Makefile.in: Regenerate.
308 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
310 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
311 * emulparams/elf32bmipn32-defs.sh: Likewise.
312 * emulparams/elf64bmip-defs.sh: Likewise.
314 2014-07-27 Anthony Green <green@moxielogic.com>
316 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
317 (emoxiebox.c): Build.
318 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
319 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
320 * Makefile.in: Rebuilt.
322 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
324 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
325 0x0 to first page boundary at 0x2000.
327 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
329 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
330 correctly handle missing dot in section name after
331 ".gnu.linkonce.prop.".
333 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
335 * scripttempl/avr.sc: Remove KEEP for .data and
336 force .bss VMA to end of .data VMA.
338 2014-07-08 Will Newton <will.newton@linaro.org>
340 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
341 alignment to 64kB boundary.
343 2014-07-04 Alan Modra <amodra@gmail.com>
345 * configure.ac: Update "configure.in" comments.
346 * configure: Regenerate.
348 2014-07-04 Alan Modra <amodra@gmail.com>
350 * configure.ac: Rename from configure.in.
351 * Makefile.in: Regenerate.
352 * config.in: Regenerate.
354 2014-07-04 Alan Modra <amodra@gmail.com>
356 * configure.in: Include bfd/version.m4.
357 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
358 (BFD_VERSION): Delete.
359 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
360 * configure: Regenerate.
361 * Makefile.in: Regenerate.
363 2014-07-03 Alan Modra <amodra@gmail.com>
366 * ldlang.c (load_symbols): Always check flags.reload.
367 (open_input_bfds): Always reload --as-needed shared libraries,
368 not just when rescanning.
369 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
370 * plugin.c (plugin_should_reload): Assume shared library arg.
371 * plugin.h (plugin_should_reload): Update comment.
373 2014-07-01 Alan Modra <amodra@gmail.com>
375 * emultempl/ppc64elf.em (stub_added): Delete.
376 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
377 none of the usual stubs have been added. Only change entry_section
380 2014-07-01 Alan Modra <amodra@gmail.com>
382 * sysdep.h: Don't include limits.h and sys/param.h. Don't
383 include unistd.h twice.
384 (LD_PATHMAX): Don't define.
385 * ldlang.c (lang_common): Don't use UINT_MAX.
387 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
388 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
389 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
390 Soundararajan <Sounderarajan.D@atmel.com>
392 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
393 (eavrtiny.c): Add rules for avrtiny emulation source.
394 * Makefile.in: Regenerate.
395 * configure.tgt: Add avrtiny to avr target emulations.
396 * scripttempl/avrtiny.sc: New file. Linker script template for
398 * emulparams/avrtiny.sh: New file. Emulation parameters for
401 2014-06-30 Ulrich Drepper <drepper@gmail.com>
403 * lexsup.c (parse_args): Check whether provided SONAME is empty
404 string. If yes, warn and ignore it. Don't overwrite valid SONAME
407 2014-06-26 Linda Zhang <lindasc@qq.com>
409 * emultempl/pe.em: Initialise insert_timestamp to true.
410 Add a --no-insert-timestamp command line option.
411 * emultempl/pep.em: Likewise.
412 * ld.texinfo: Document that --insert-timestamp is enabled by
413 default and that it now has an inverse command line option.
414 * NEWS: Mention the new behaviour.
416 2014-06-25 Nick Clifton <nickc@redhat.com>
418 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
420 (ALL_64_EMULATION_SOURCES): ... to here.
421 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
422 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
423 * configure.in (EMUL_EXTRA_OFILES): Include
424 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
425 * Makefile.in: Regenerate.
426 * configure: Regenerate.
428 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
430 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
431 (arm*b-*-freebsd*): Add target.
432 * emulparams/armelfb_fbsd.sh: Added.
433 * emulparams/armelf_fbsd.sh: Updated.
434 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
435 * Makefile.in: Regenerate.
437 2014-06-16 Alan Modra <amodra@gmail.com>
439 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
440 .rel sections, and __rel_iplt from .rela sections.
441 * scripttempl/nds32elf.sc: Likewise.
442 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
443 * Makefile.in: Regenerate.
445 2014-06-13 Alan Modra <amodra@gmail.com>
448 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
449 (open_output): Don't set it..
450 * ldmain.c (ld_cleanup): ..or call it.
452 2014-06-13 Alan Modra <amodra@gmail.com>
454 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
455 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
456 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
457 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
459 2014-06-13 Alan Modra <amodra@gmail.com>
461 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
462 * Makefile.in: Regenerate.
464 2014-06-07 Alan Modra <amodra@gmail.com>
466 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
467 linker script symbol value override a built-in linker symbol.
469 2014-06-05 Joel Brobecker <brobecker@adacore.com>
471 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
472 bfd's development.sh.
473 * Makefile.in, configure: Regenerate.
475 2014-06-02 Alan Modra <amodra@gmail.com>
477 * emulparams/elf32bfin.sh: Rename from bfin.sh.
478 * emulparams/elf32bfinfd.sh: Update to suit.
479 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
480 MSP430_NAME and msp430X vars.
481 * emulparams/msp430X.sh: New.
482 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
483 SCORE_NAME and score7_elf ARCH setting.
484 * emulparams/score7_elf.sh: New.
485 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
486 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
487 * Makefile.in: Regenerate.
488 * genscripts.sh: Delete customizer_script param.
490 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
492 * Makefile.am: Change all rules with ${GENSCRIPTS}
493 invocations to be just dependencies.
494 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
495 (run-genscripts): New rules.
496 * Makefile.in: Regenerate.
498 2014-05-27 DJ Delorie <dj@redhat.com>
500 * ld/ldemul.h (extra_map_file_text): New field.
501 (ldemul_extra_map_file_text): Declare.
502 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
503 * ld/ldlang.c (lang_map): Call it.
505 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
506 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
507 * ld/emultempl/armcoff.em: Likewise.
508 * ld/emultempl/beos.em: Likewise.
509 * ld/emultempl/elf32.em: Likewise.
510 * ld/emultempl/generic.em: Likewise.
511 * ld/emultempl/gld960.em: Likewise.
512 * ld/emultempl/gld960c.em: Likewise.
513 * ld/emultempl/linux.em: Likewise.
514 * ld/emultempl/lnk960.em: Likewise.
515 * ld/emultempl/m68kcoff.em: Likewise.
516 * ld/emultempl/pe.em: Likewise.
517 * ld/emultempl/pep.em: Likewise.
518 * ld/emultempl/sunos.em: Likewise.
519 * ld/emultempl/ticoff.em: Likewise.
520 * ld/emultempl/vanilla.em: Likewise.
522 2014-05-24 Alan Modra <amodra@gmail.com>
524 * ldlang.c (base): Move variable to..
525 * mri.c: ..here, and make static.
526 * ldlang.h (base): Delete declaration.
528 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
530 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
531 * Makefile.in: Regenerate.
533 2014-05-20 Alan Modra <amodra@gmail.com>
536 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
537 * emultempl/ppc32elf.em (ppc_before_allocation): Call
538 ppc_elf_maybe_strip_sdata_syms.
539 * ldlang.c (size_input_section): Correct output_offset value
540 for excluded input sections.
542 2014-05-16 John Marino <binutils@marino.st>
544 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
546 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
548 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
549 and gp in PROVIDE_HIDDEN.
551 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
553 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
554 (output_bfd_hash_table_free_fn): New variable.
555 (open_output): Save the _bfd_link_hash_table_free function for the
556 output_bfd into output_bfd_hash_table_free_fn.
557 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
559 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
561 2014-05-02 Alan Modra <amodra@gmail.com>
563 * emultempl/metagelf.em: Update bfd target vector naming.
564 * emultempl/nios2elf.em: Likewise.
565 * emultempl/spuelf.em: Likewise.
566 * emultempl/tic6xdsbt.em: Likewise.
568 2014-04-22 Christian Svensson <blue@cmd.nu>
570 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
571 * configure.tgt: Likewise.
572 * emulparams/elf32or1k.sh: New file.
573 * emulparams/elf32or1k_linux.sh: New file.
574 * emulparams/elf32openrisc.sh: Delete.
575 * emulparams/or32.sh: Delete.
576 * emulparams/or32elf.sh: Delete.
577 * scripttempl/or32.sc: Delete.
578 * Makefile.in: Regenerate.
580 2014-04-21 Richard Henderson <rth@redhat.com>
582 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
584 2014-04-16 Steve Ellcey <sellcey@mips.com>
586 * emultempl/elf32.em: Include safe-ctype.h.
588 2014-04-16 Steve Ellcey <sellcey@mips.com>
590 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
592 2014-04-09 Nick Clifton <nickc@redhat.com>
594 * Makefile.am (default-manifest.o): Remove rule.
595 (EMUL_EXTRA_BINARIES): Delete.
596 (ALL_EMUL_EXTRA_BINARIES): Delete.
597 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
598 (install-data-local): Remove EMUL_EXTRA_BINARIES.
599 * Makefile.in: Regenerate.
600 * configure.in (all_emul_extra_binaries): Delete.
601 (EMUL_EXTRA_BINARIES): Remove.
602 * configure: Regenerate.
603 * configure.tgt (target_extra_binaries): Delete.
604 * emultempl/default-manifest.rc: Delete.
605 * ld.texinfo: Remove discussion of default manifest.
606 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
607 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
609 2014-04-09 Alan Modra <amodra@gmail.com>
611 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
612 * emultempl/nds32elf.em: Include bfd_stdint.h.
613 * po/POTFILES.in: Regenerate.
615 2014-04-09 Alan Modra <amodra@gmail.com>
617 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
618 (LDEMUL_FINISH): Define.
620 2014-04-08 Nick Clifton <nickc@redhat.com>
622 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
623 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
625 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
627 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
628 Move code for parsing build-id option and calculating the build-id to...
629 * ldbuildid.c: New file.
630 * ldbuildid.h: New file.
631 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
633 * Makefile.in: Regenerate.
634 * ld.texinfo: Update --build-id description to mention COFF
636 * NEWS: Mention support for COFF build ids.
637 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
638 (pecoff_checksum_contents, write_build_id, setup_build_id)
639 (gld_${EMULATION_NAME}_after_open): Handle and implement
641 * emultempl/pep.em: Likewise.
643 2014-04-04 Cary Coutant <ccoutant@google.com>
646 * ld.texinfo: Document optional comma following output section
647 command and overlay command.
649 2014-04-04 Alan Modra <amodra@gmail.com>
651 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
652 current "fill", not "output_section_statement->fill".
654 2014-03-31 Nick Clifton <nickc@redhat.com>
657 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
658 section when performing a relocatable link with -z [no]execstack
661 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
664 * ldmain.c (symbol_warning): New function.
665 (warning_callback): Use it. Scan all input files for a reference
668 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
670 * ld.texinfo: Document change in handling of --enable-auto-image-base.
671 * emultempl/pe.em (pe_auto_image_base): Set to default base.
672 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
673 optional --enable-auto-image-base argument.
674 (gld${EMULATION_NAME}_handle_option): Handle optional
675 --enable-auto-image-base argument.
676 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
678 2014-03-19 Nick Clifton <nickc@redhat.com>
680 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
681 * Makefile.in: Regenerate.
682 * emultempl/default-manifest.rc: Fix typo.
683 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
684 (.rsrc): Add SUBALIGN(4). Remove SORT.
685 * scripttempl/pep.sc: Likewise.
687 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
689 * Makefile.am: Use host version of windres.
690 * Makefile.in: Regenerate.
692 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
693 Alan Modra <amodra@gmail.com>
695 * ldlang.h (full_name_provided): New input flag.
696 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
697 for -l:namespec. Instead use lang_input_file_is_l_enum with
698 full_name_provided flag.
699 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
700 full_name_provided flag is set.
701 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
702 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
703 support. Set DT_NEEDED for -l:namespec as namespec.
704 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
705 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
706 Don't handle full_name_provided libraries.
707 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
708 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
709 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
711 2014-03-12 Alan Modra <amodra@gmail.com>
713 * Makefile.in: Regenerate.
715 2014-03-05 Alan Modra <amodra@gmail.com>
717 Update copyright years.
719 2014-03-04 Nick Clifton <nickc@redhat.com>
721 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
722 * Makefile.in: Regenerate.
724 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
726 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
727 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
728 (PARSE_AND_LIST_OPTIONS): Likewise.
729 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
730 * ld.texinfo: Document --long-plt.
732 2014-02-27 Alan Modra <amodra@gmail.com>
734 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
736 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
738 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
739 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
740 -secure-plt, -bss-plt and -sdata-got when vxworks.
742 2014-02-27 Nick Clifton <nickc@redhat.com>
744 * configure.in (all_emul_extra_binaries): New variable. Populated
745 by invoking configure.tgt.
746 (EMUL_EXTRA_BINARIES): New substitution.
747 * configure: Regenerate.
748 * configure.tgt (target_extra_binaries): New variable. Set to
749 default-manifest.o for Cygwin and MinGW targets.
750 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
751 by the configure script.
752 (ALL_EMUL_EXTRA_BINARIES): New variable.
753 (default-manifest.o): New rule to build the default manifest.
754 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
755 (install-data-local): Add EMUL_EXTRA_BINARIES.
756 * Makefile.in: Regenerate.
757 * ld.texinfo: Document default manifest support.
758 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
759 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
760 * emultempl/default-manifest.rc: New file.
761 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
762 * scripttempl/pep.sc (R_RSRC): Likewise.
764 2014-02-26 Dan Mick <dan.mick@inktank.com>
767 * ldcref.c (cref_sort_array): Compare unmangled names unless
768 demanglng has been requiested.
769 (output_one_cref): Output unmangled name unless demangling has
772 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
773 H.J. Lu <hongjiu.lu@intel.com>
775 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
777 2014-02-19 Alan Modra <amodra@gmail.com>
779 * emultempl/ppc64elf.em (params): Init new field.
780 (ppc_create_output_section_statements): Set params.save_restore_funcs
782 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
783 --no-save-restore-funcs.
785 2014-02-17 Alan Modra <amodra@gmail.com>
787 * emultemps/ppc64elf.em (params): New static struct replacing
788 various other static vars. Adjust code throughout file.
790 2014-02-17 Alan Modra <amodra@gmail.com>
792 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
793 ppc476 workaround for ld -r.
795 2014-02-12 Alan Modra <amodra@gmail.com>
797 * emultempl/ppc32elf.em (pagesize): New static var.
798 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
799 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
801 2014-02-11 Andrew Pinski <apinski@cavium.com>
803 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
804 (ELF_INTERPRETER_NAME): Define.
805 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
807 2014-02-10 Alan Modra <amodra@gmail.com>
809 * po/ld.pot: Regenerate.
811 2014-02-03 Alan Modra <amodra@gmail.com>
813 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
814 plt_style): Delete. Adjust all refs to instead use..
815 (params): ..this. New variable.
816 (ppc_after_open_output): New function. Tweak params and pass to
818 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
819 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
820 relaxation for ppc476 workaround.
821 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
822 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
824 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
826 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
827 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
828 variable which reflects the VMA change due to alignment
829 requirements. Use dotdelta do change the LMA if
830 ALIGN_WITH_INPUT is requested.
832 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
834 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
835 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
838 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
840 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
841 * Makefile.in: Regenerated.
842 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
843 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
844 * emultempl/nios2elf.em: New file.
845 * gen-doc.texi (NIOSII): Set.
846 * ld.texinfo (NIOSII): Set.
848 2014-01-28 Nick Clifton <nickc@redhat.com>
850 * Makefile.am: Remove obsolete MSP430 emulations.
851 * configure.tgt: Likewise.
852 * emulparams/msp430all.sh: Likewise.
853 * Makefile.in: Regenerate.
855 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
858 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
859 orphaned TLS section handling.
861 2014-01-24 Alan Modra <amodra@gmail.com>
863 * ldlang.c (lang_output_section_find_by_flags): Be careful to
864 test look->bfd_section->flags if available rather than
865 look->flags. Separate SEC_THREAD_LOCAL handling from
866 SEC_READONLY loop, and rewrite.
868 2014-01-22 Alan Modra <amodra@gmail.com>
870 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
871 (lang_init): Initialise them.
872 (lang_print_asneeded): New function.
873 (lang_process): Call lang_print_asneeded.
874 * ldlang.h (struct asneeded_minfo): New.
875 (asneeded_list_tail): Declare.
876 * ldmain.c (add_archive_element): Improve archive map heading.
877 * ldmisc.c (minfo): Stash --as-needed info.
879 2014-01-22 Alan Modra <amodra@gmail.com>
881 * ld.h (struct map_symbol_def): Move to..
883 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
885 2014-01-22 Alan Modra <amodra@gmail.com>
887 * ld.texinfo (Output Section Discarding): Mention assigning to dot
888 as a way of keeping otherwise empty sections.
889 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
890 is_dot_plus_0, is_align_conditional): New predicates.
891 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
892 output section, except for some special cases.
893 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
894 end of .heap and .stack.
896 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
898 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
900 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
902 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
904 2014-01-20 Alan Modra <amodra@gmail.com>
906 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
907 by_script. Make iteration a single bit field.
908 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
909 (lang_symbol_defined): Declare.
910 * ldlang.c (lang_statement_iteration): Expand comment a little.
911 (lang_init <lang_definedness_table>): Make it bigger.
912 (lang_track_definedness, lang_symbol_definition): Delete.
913 (lang_definedness_newfunc): Update.
914 (lang_symbol_defined): New function.
915 (lang_update_definedness): Create entries here. Do track whether
916 script definition of symbol is valid, even when also defined in
918 * ldexp.c (fold_name <DEFINED>): Update.
919 (fold_name <NAME>): Allow self-assignment for absolute symbols
920 defined in a linker script.
922 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
923 Alan Modra <amodra@gmail.com>
925 * ldlang.h (lang_output_section_get): Define.
926 * ldlang.c (lang_output_section_get): Likewise.
927 (init_os): Set the output_section userdata to the output
929 * emultempl/hppaelf.em: Use lang_output_section_get instead of
930 lang_output_section_find where applicable.
931 * emultempl/aarch64elf.em: Likewise.
932 * emultempl/aix.em: Likewise.
933 * emultempl/armelf.em: Likewise.
934 * emultempl/m68hc1xelf.em: Likewise.
935 * emultempl/metagelf.em: Likewise.
936 * emultempl/mipself.em: Likewise.
937 * emultempl/ppc64elf.em: Likewise.
938 * emultempl/spuelf.em: Likewise.
940 2014-01-17 Alan Modra <amodra@gmail.com>
942 * genscripts.sh (COMPILE_IN): Don't set if already set.
943 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
945 * emulparams/nds32elf16m.sh: Likewise.
946 * emulparams/nds32elf_linux.sh: Likewise.
947 * emultempl/aix.em: Test COMPILE_IN value is "yes".
948 * emultempl/armcoff.em: Likewise.
949 * emultempl/elf32.em: Likewise.
950 * emultempl/generic.em: Likewise.
951 * emultempl/gld960.em: Likewise.
952 * emultempl/gld960c.em: Likewise.
953 * emultempl/linux.em: Likewise.
954 * emultempl/lnk960.em: Likewise.
955 * emultempl/m68kcoff.em: Likewise.
956 * emultempl/sunos.em: Likewise.
957 * emultempl/ticoff.em: Likewise.
959 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
962 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
964 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
965 for elf32_x86_64 emulation.
966 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
967 for elf_i386 emulation.
969 2014-01-16 Alan Modra <amodra@gmail.com>
971 * ld.h (fat_section_userdata_type, get_userdata): Move to..
972 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
973 * ldlang.c (init_map_userdata): Delete. Fold into..
974 (sort_def_symbol): ..here. Don't attach input section userdata
975 to output sections or global bfd sections.
976 (lang_map): Don't pre-allocate input section userdata.
977 (init_os): Don't allocate userdata for output sections.
978 (print_all_symbols): Update.
980 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
982 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
983 Silence uninitialized warning on ehdr_start_save with older
986 2014-01-15 Alan Modra <amodra@gmail.com>
988 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
989 __ehdr_start before size_dynamic_sections and restore afterwards.
991 2014-01-10 Alan Modra <amodra@gmail.com>
996 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
997 adjust. Tidy comments.
998 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
1000 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
1002 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
1004 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1009 * ldlang.c (lang_size_sections): Properly align RELRO base.
1011 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1013 * ldver.c (ldversion): Update copyright year to 2014.
1015 For older changes see ChangeLog-2013
1017 Copyright (C) 2014 Free Software Foundation, Inc.
1019 Copying and distribution of this file, with or without modification,
1020 are permitted in any medium without royalty provided the copyright
1021 notice and this notice are preserved.
1027 version-control: never