1 2014-12-23 Alan Modra <amodra@gmail.com>
3 * ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common
6 2014-12-23 Alan Modra <amodra@gmail.com>
8 * ldexp.c (update_definedness): Correct logic setting by_object.
10 2014-12-23 Alan Modra <amodra@gmail.com>
12 * ldexp.c (struct definedness_hash_entry, definedness_table)
13 (definedness_newfunc, symbol_defined, update_definedness): Move
15 * ldlang.h (struct lang_definedness_hash_entry): ..here,..
16 * ldlang.c (lang_definedness_table, lang_definedness_newfunc)
17 (lang_symbol_defined, lang_update_definedness): ..and here.
18 * ldexp.c (ldexp_init, ldexp_finish): New functions, extracted from..
19 * ldlang.c (lang_init, lang_finish): ..here.
20 * ldexp.h (ldexp_init, ldexp_finish): Declare.
21 * ldlang.h (lang_symbol_defined, lang_update_definedness): Delete.
22 * ldmain.c (main): Call ldexp_init and ldexp_finish.
24 2014-12-10 Alan Modra <amodra@gmail.com>
26 * ldmisc.c: #include "coff-bfd.h"
28 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
30 * configure.tgt: Add Visium support.
31 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c.
32 (eelf32visium.c): New rule.
33 * Makefile.in: Regenerate.
34 * emulparams/elf32visium.sh: New file.
35 * scripttempl/visium.sc: Likewise.
37 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
39 * emulparams/elf_i386.sh (TINY_READONLY_SECTION): New.
40 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): Add .plt.got.
42 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
44 * configure: Regenerated.
46 2014-11-24 Alan Modra <amodra@gmail.com>
48 * ld.texinfo: Correct --plt-align documentation.
49 * emultempl/ppc64elf.em (plt_stub_align): Delete. Use and set
50 params.plt_stub_align instead.
52 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
54 * emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64.
55 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
56 "-z bndplt" if BNDPLT is yes.
57 (gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry.
58 * ld.texinfo: Add description for bndplt.
60 2014-10-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
62 * avrtiny.sc: Apply avr.sc fixes.
64 2014-11-04 Alan Modra <amodra@gmail.com>
66 * emultempl/spu_icache.o_c: Regenerate.
67 * emultempl/spu_ovl.o_c: Regenerate.
69 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
71 * testsuite/ld-avr/relax-02.d: Update to check size of symbols has
73 * testsuite/ld-avr/relax-03.d: Likewise.
75 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
77 * testsuite/ld-avr/relax-02.d: New file.
78 * testsuite/ld-avr/relax-02.s: New file.
79 * testsuite/ld-avr/relax-03.d: New file.
80 * testsuite/ld-avr/relax-03.s: New file.
82 2014-10-29 Nick Clifton <nickc@redhat.com>
84 * po/bg.po: Updated Bulgarian translation.
86 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
88 * emultempl/aarch64elf.em: Add command-line option for erratum 835769.
90 2014-10-17 Hans-Peter Nilsson <hp@axis.com>
92 Implement --print-sysroot in ld.
93 * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT.
94 * lexsup.c (ld_options): Add entry for --print-sysroot.
95 (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early.
97 2014-10-16 Alan Modra <amodra@gmail.com>
100 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt
101 to access ELF header e_flags when not ppc64 ELF output.
103 2014-10-15 Tristan Gingold <gingold@adacore.com>
105 * configure: Regenerate.
107 2014-10-15 Hans-Peter Nilsson <hp@axis.com>
109 * ldlex.l (INPUTLIST): New start condition.
110 (comment pattern, ",", "(", ")", "AS_NEEDED")
111 ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+)
112 (quoted string pattern, whitespace pattern): Add INPUTLIST to
113 valid start conditions.
114 (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule.
115 (ldlex_inputlist): New start-condition-setter function.
116 * ldgram.y (input_list1): Rename from input_list. All recursive
118 (input_list): New wrapper rule for input_list1, setting
119 INPUTLIST lexer state for the duration of parsing input_list1.
120 * ldlang.c (lang_add_input_file): If the first character in the
121 filename is '=', prepend the sysroot and force the context of that
122 input file to non-sysroot.
123 * ld.texinfo (Options): When mentioning "=" and sysroot, mention
124 that --sysroot controls it, not only through the configuration.
125 (input files in linker scripts): When mentioning
126 behavior of first character "/" on scripts within sysroot, also
127 mention that effect can be forced by prefixing with "=" and
130 2014-10-14 Tristan Gingold <gingold@adacore.com>
132 * NEWS: Add marker for 2.25.
134 2014-10-13 Alan Modra <amodra@gmail.com>
136 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
139 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
141 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
143 (nds32_elf_after_allocation): Move all optimizations into
144 nds32_elf_relax_section.
146 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
147 Matthew Fortune <matthew.fortune@imgtec.com>
149 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
151 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
153 * configure.tgt: Add mips*-img-elf* target triple.
155 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
157 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
158 build-id section name from '.build-id' to '.buildid'.
159 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
161 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
163 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
164 64kB boundary like in armelf_linux.sh.
166 2014-08-22 Alan Modra <amodra@gmail.com>
168 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
169 bfd_elf_discard_info after generating glink .eh_frame. Delete
170 redundant test on ppc64_elf_setup_section_lists status.
172 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
174 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
175 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
177 2014-08-20 Will Newton <will.newton@linaro.org>
179 * configure.tgt: Default armeb-*-eabi* to big endian.
181 2014-08-20 Daniel Micay <danielmicay@gmail.com>
183 * emultempl/pep.em: Add --high-entropy-va switch.
184 * ld.texinfo: Document the --high-entropy-va switch.
186 2014-08-20 Nick Clifton <nickc@redhat.com>
188 * scripttempl/DWARF.sc: Add copyright notice.
189 * scripttempl/aix.sc: Likewise.
190 * scripttempl/alpha.sc: Likewise.
191 * scripttempl/alphavms.sc: Likewise.
192 * scripttempl/aout.sc: Likewise.
193 * scripttempl/armaout.sc: Likewise.
194 * scripttempl/armbpabi.sc: Likewise.
195 * scripttempl/armcoff.sc: Likewise.
196 * scripttempl/avr.sc: Likewise.
197 * scripttempl/avrtiny.sc: Likewise.
198 * scripttempl/crisaout.sc: Likewise.
199 * scripttempl/delta68.sc: Likewise.
200 * scripttempl/dlx.sc: Likewise.
201 * scripttempl/elf.sc: Likewise.
202 * scripttempl/elf32cr16.sc: Likewise.
203 * scripttempl/elf32cr16c.sc: Likewise.
204 * scripttempl/elf32crx.sc: Likewise.
205 * scripttempl/elf32msp430.sc: Likewise.
206 * scripttempl/elf32msp430_3.sc: Likewise.
207 * scripttempl/elf32sh-symbian.sc: Likewise.
208 * scripttempl/elf32xc16x.sc: Likewise.
209 * scripttempl/elf32xc16xl.sc: Likewise.
210 * scripttempl/elf32xc16xs.sc: Likewise.
211 * scripttempl/elf64hppa.sc: Likewise.
212 * scripttempl/elf_chaos.sc: Likewise.
213 * scripttempl/elfd10v.sc: Likewise.
214 * scripttempl/elfd30v.sc: Likewise.
215 * scripttempl/elfi370.sc: Likewise.
216 * scripttempl/elfm68hc11.sc: Likewise.
217 * scripttempl/elfm68hc12.sc: Likewise.
218 * scripttempl/elfmicroblaze.sc: Likewise.
219 * scripttempl/elfxgate.sc: Likewise.
220 * scripttempl/elfxtensa.sc: Likewise.
221 * scripttempl/epiphany_4x4.sc: Likewise.
222 * scripttempl/epocpe.sc: Likewise.
223 * scripttempl/h8300.sc: Likewise.
224 * scripttempl/h8300h.sc: Likewise.
225 * scripttempl/h8300hn.sc: Likewise.
226 * scripttempl/h8300s.sc: Likewise.
227 * scripttempl/h8300sn.sc: Likewise.
228 * scripttempl/h8300sx.sc: Likewise.
229 * scripttempl/h8300sxn.sc: Likewise.
230 * scripttempl/h8500.sc: Likewise.
231 * scripttempl/h8500b.sc: Likewise.
232 * scripttempl/h8500c.sc: Likewise.
233 * scripttempl/h8500m.sc: Likewise.
234 * scripttempl/h8500s.sc: Likewise.
235 * scripttempl/hppaelf.sc: Likewise.
236 * scripttempl/i386beos.sc: Likewise.
237 * scripttempl/i386coff.sc: Likewise.
238 * scripttempl/i386go32.sc: Likewise.
239 * scripttempl/i386msdos.sc: Likewise.
240 * scripttempl/i860coff.sc: Likewise.
241 * scripttempl/i960.sc: Likewise.
242 * scripttempl/ia64vms.sc: Likewise.
243 * scripttempl/ip2k.sc: Likewise.
244 * scripttempl/iq2000.sc: Likewise.
245 * scripttempl/m68kaux.sc: Likewise.
246 * scripttempl/m68kcoff.sc: Likewise.
247 * scripttempl/m88kbcs.sc: Likewise.
248 * scripttempl/mcorepe.sc: Likewise.
249 * scripttempl/mep.sc: Likewise.
250 * scripttempl/mips.sc: Likewise.
251 * scripttempl/mipsbsd.sc: Likewise.
252 * scripttempl/mmo.sc: Likewise.
253 * scripttempl/moxie.sc: Likewise.
254 * scripttempl/nds32elf.sc: Likewise.
255 * scripttempl/nw.sc: Likewise.
256 * scripttempl/pe.sc: Likewise.
257 * scripttempl/pep.sc: Likewise.
258 * scripttempl/pj.sc: Likewise.
259 * scripttempl/ppcpe.sc: Likewise.
260 * scripttempl/psos.sc: Likewise.
261 * scripttempl/riscix.sc: Likewise.
262 * scripttempl/sh.sc: Likewise.
263 * scripttempl/sparccoff.sc: Likewise.
264 * scripttempl/st2000.sc: Likewise.
265 * scripttempl/tic30aout.sc: Likewise.
266 * scripttempl/tic30coff.sc: Likewise.
267 * scripttempl/tic4xcoff.sc: Likewise.
268 * scripttempl/tic54xcoff.sc: Likewise.
269 * scripttempl/tic80coff.sc: Likewise.
270 * scripttempl/v850.sc: Likewise.
271 * scripttempl/v850_rh850.sc: Likewise.
272 * scripttempl/vanilla.sc: Likewise.
273 * scripttempl/w65.sc: Likewise.
274 * scripttempl/xstormy16.sc: Likewise.
275 * scripttempl/z80.sc: Likewise.
276 * scripttempl/z8000.sc: Likewise.
278 2014-08-19 Alan Modra <amodra@gmail.com>
280 * configure: Regenerate.
282 2014-08-18 Alan Modra <amodra@gmail.com>
284 * ld.texinfo (--as-needed): Clarify that references from libraries
285 must be from needed libraries.
287 2014-08-18 Alan Modra <amodra@gmail.com>
289 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
290 Handle error status from bfd_elf_discard_info.
291 * emultempl/armelf.em: Likewise.
292 * emultempl/elf32.em: Likewise.
293 * emultempl/hppaelf.em: Likewise.
294 * emultempl/metagelf.em: Likewise.
295 * emultempl/nios2elf.em: Likewise.
296 * emultempl/ppc64elf.em: Likewise.
297 * emultempl/tic6xdsbt.em: Likewise.
298 * emultempl/vms.em: Likewise.
300 2014-08-14 Alan Modra <amodra@gmail.com>
303 * ldlang.c (map_head_is_link_order): Rename from
304 stripped_excluded_sections.
305 (lang_clear_os_map): New function, extracted from..
306 (strip_excluded_output_sections): ..here.
307 * ldlang.h (lang_clear_os_map): Declare.
308 * ldwrite.c (ldwrite): Call lang_clear_os_map.
309 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
312 2014-08-14 Alan Modra <amodra@gmail.com>
314 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
315 plugin checks now done in config/plugins.m4.
316 * config.in: Regenerate.
317 * configure: Regenerate.
319 2014-08-14 Alan Modra <amodra@gmail.com>
321 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
324 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
326 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
329 2014-08-13 Alan Modra <amodra@gmail.com>
331 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
333 2014-08-12 Alan Modra <amodra@gmail.com>
335 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
336 field conditional on ENABLE_PLUGINS.
337 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
338 * plugin.h (plugin_should_reload): Delete.
339 * plugin.c (plugin_should_reload): Delete.
341 2014-08-12 Alan Modra <amodra@gmail.com>
343 * ldmain.c (notice): Update args.
344 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
345 Handle new indirect symbol.
347 2014-08-12 Alan Modra <amodra@gmail.com>
349 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
351 2014-08-08 Ulrich Drepper <drepper@gmail.com>
353 * ldlang.h (struct lang_input_statement_flags): Add pushed
355 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
357 * lexsup.c (ld_options): Add entries for --push-state and
359 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
360 * ld.texinfo: Document --push-state and --pop-state.
362 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
365 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
367 2014-08-05 Alan Modra <amodra@gmail.com>
369 * Makefile.in: Regenerate.
371 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
373 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
374 * emulparams/elf32bmipn32-defs.sh: Likewise.
375 * emulparams/elf64bmip-defs.sh: Likewise.
377 2014-07-27 Anthony Green <green@moxielogic.com>
379 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
380 (emoxiebox.c): Build.
381 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
382 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
383 * Makefile.in: Rebuilt.
385 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
387 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
388 0x0 to first page boundary at 0x2000.
390 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
392 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
393 correctly handle missing dot in section name after
394 ".gnu.linkonce.prop.".
396 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
398 * scripttempl/avr.sc: Remove KEEP for .data and
399 force .bss VMA to end of .data VMA.
401 2014-07-08 Will Newton <will.newton@linaro.org>
403 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
404 alignment to 64kB boundary.
406 2014-07-04 Alan Modra <amodra@gmail.com>
408 * configure.ac: Update "configure.in" comments.
409 * configure: Regenerate.
411 2014-07-04 Alan Modra <amodra@gmail.com>
413 * configure.ac: Rename from configure.in.
414 * Makefile.in: Regenerate.
415 * config.in: Regenerate.
417 2014-07-04 Alan Modra <amodra@gmail.com>
419 * configure.in: Include bfd/version.m4.
420 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
421 (BFD_VERSION): Delete.
422 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
423 * configure: Regenerate.
424 * Makefile.in: Regenerate.
426 2014-07-03 Alan Modra <amodra@gmail.com>
429 * ldlang.c (load_symbols): Always check flags.reload.
430 (open_input_bfds): Always reload --as-needed shared libraries,
431 not just when rescanning.
432 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
433 * plugin.c (plugin_should_reload): Assume shared library arg.
434 * plugin.h (plugin_should_reload): Update comment.
436 2014-07-01 Alan Modra <amodra@gmail.com>
438 * emultempl/ppc64elf.em (stub_added): Delete.
439 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
440 none of the usual stubs have been added. Only change entry_section
443 2014-07-01 Alan Modra <amodra@gmail.com>
445 * sysdep.h: Don't include limits.h and sys/param.h. Don't
446 include unistd.h twice.
447 (LD_PATHMAX): Don't define.
448 * ldlang.c (lang_common): Don't use UINT_MAX.
450 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
451 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
452 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
453 Soundararajan <Sounderarajan.D@atmel.com>
455 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
456 (eavrtiny.c): Add rules for avrtiny emulation source.
457 * Makefile.in: Regenerate.
458 * configure.tgt: Add avrtiny to avr target emulations.
459 * scripttempl/avrtiny.sc: New file. Linker script template for
461 * emulparams/avrtiny.sh: New file. Emulation parameters for
464 2014-06-30 Ulrich Drepper <drepper@gmail.com>
466 * lexsup.c (parse_args): Check whether provided SONAME is empty
467 string. If yes, warn and ignore it. Don't overwrite valid SONAME
470 2014-06-26 Linda Zhang <lindasc@qq.com>
472 * emultempl/pe.em: Initialise insert_timestamp to true.
473 Add a --no-insert-timestamp command line option.
474 * emultempl/pep.em: Likewise.
475 * ld.texinfo: Document that --insert-timestamp is enabled by
476 default and that it now has an inverse command line option.
477 * NEWS: Mention the new behaviour.
479 2014-06-25 Nick Clifton <nickc@redhat.com>
481 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
483 (ALL_64_EMULATION_SOURCES): ... to here.
484 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
485 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
486 * configure.in (EMUL_EXTRA_OFILES): Include
487 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
488 * Makefile.in: Regenerate.
489 * configure: Regenerate.
491 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
493 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
494 (arm*b-*-freebsd*): Add target.
495 * emulparams/armelfb_fbsd.sh: Added.
496 * emulparams/armelf_fbsd.sh: Updated.
497 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
498 * Makefile.in: Regenerate.
500 2014-06-16 Alan Modra <amodra@gmail.com>
502 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
503 .rel sections, and __rel_iplt from .rela sections.
504 * scripttempl/nds32elf.sc: Likewise.
505 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
506 * Makefile.in: Regenerate.
508 2014-06-13 Alan Modra <amodra@gmail.com>
511 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
512 (open_output): Don't set it..
513 * ldmain.c (ld_cleanup): ..or call it.
515 2014-06-13 Alan Modra <amodra@gmail.com>
517 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
518 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
519 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
520 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
522 2014-06-13 Alan Modra <amodra@gmail.com>
524 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
525 * Makefile.in: Regenerate.
527 2014-06-07 Alan Modra <amodra@gmail.com>
529 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
530 linker script symbol value override a built-in linker symbol.
532 2014-06-05 Joel Brobecker <brobecker@adacore.com>
534 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
535 bfd's development.sh.
536 * Makefile.in, configure: Regenerate.
538 2014-06-02 Alan Modra <amodra@gmail.com>
540 * emulparams/elf32bfin.sh: Rename from bfin.sh.
541 * emulparams/elf32bfinfd.sh: Update to suit.
542 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
543 MSP430_NAME and msp430X vars.
544 * emulparams/msp430X.sh: New.
545 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
546 SCORE_NAME and score7_elf ARCH setting.
547 * emulparams/score7_elf.sh: New.
548 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
549 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
550 * Makefile.in: Regenerate.
551 * genscripts.sh: Delete customizer_script param.
553 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
555 * Makefile.am: Change all rules with ${GENSCRIPTS}
556 invocations to be just dependencies.
557 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
558 (run-genscripts): New rules.
559 * Makefile.in: Regenerate.
561 2014-05-27 DJ Delorie <dj@redhat.com>
563 * ld/ldemul.h (extra_map_file_text): New field.
564 (ldemul_extra_map_file_text): Declare.
565 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
566 * ld/ldlang.c (lang_map): Call it.
568 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
569 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
570 * ld/emultempl/armcoff.em: Likewise.
571 * ld/emultempl/beos.em: Likewise.
572 * ld/emultempl/elf32.em: Likewise.
573 * ld/emultempl/generic.em: Likewise.
574 * ld/emultempl/gld960.em: Likewise.
575 * ld/emultempl/gld960c.em: Likewise.
576 * ld/emultempl/linux.em: Likewise.
577 * ld/emultempl/lnk960.em: Likewise.
578 * ld/emultempl/m68kcoff.em: Likewise.
579 * ld/emultempl/pe.em: Likewise.
580 * ld/emultempl/pep.em: Likewise.
581 * ld/emultempl/sunos.em: Likewise.
582 * ld/emultempl/ticoff.em: Likewise.
583 * ld/emultempl/vanilla.em: Likewise.
585 2014-05-24 Alan Modra <amodra@gmail.com>
587 * ldlang.c (base): Move variable to..
588 * mri.c: ..here, and make static.
589 * ldlang.h (base): Delete declaration.
591 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
593 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
594 * Makefile.in: Regenerate.
596 2014-05-20 Alan Modra <amodra@gmail.com>
599 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
600 * emultempl/ppc32elf.em (ppc_before_allocation): Call
601 ppc_elf_maybe_strip_sdata_syms.
602 * ldlang.c (size_input_section): Correct output_offset value
603 for excluded input sections.
605 2014-05-16 John Marino <binutils@marino.st>
607 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
609 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
611 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
612 and gp in PROVIDE_HIDDEN.
614 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
616 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
617 (output_bfd_hash_table_free_fn): New variable.
618 (open_output): Save the _bfd_link_hash_table_free function for the
619 output_bfd into output_bfd_hash_table_free_fn.
620 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
622 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
624 2014-05-02 Alan Modra <amodra@gmail.com>
626 * emultempl/metagelf.em: Update bfd target vector naming.
627 * emultempl/nios2elf.em: Likewise.
628 * emultempl/spuelf.em: Likewise.
629 * emultempl/tic6xdsbt.em: Likewise.
631 2014-04-22 Christian Svensson <blue@cmd.nu>
633 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
634 * configure.tgt: Likewise.
635 * emulparams/elf32or1k.sh: New file.
636 * emulparams/elf32or1k_linux.sh: New file.
637 * emulparams/elf32openrisc.sh: Delete.
638 * emulparams/or32.sh: Delete.
639 * emulparams/or32elf.sh: Delete.
640 * scripttempl/or32.sc: Delete.
641 * Makefile.in: Regenerate.
643 2014-04-21 Richard Henderson <rth@redhat.com>
645 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
647 2014-04-16 Steve Ellcey <sellcey@mips.com>
649 * emultempl/elf32.em: Include safe-ctype.h.
651 2014-04-16 Steve Ellcey <sellcey@mips.com>
653 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
655 2014-04-09 Nick Clifton <nickc@redhat.com>
657 * Makefile.am (default-manifest.o): Remove rule.
658 (EMUL_EXTRA_BINARIES): Delete.
659 (ALL_EMUL_EXTRA_BINARIES): Delete.
660 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
661 (install-data-local): Remove EMUL_EXTRA_BINARIES.
662 * Makefile.in: Regenerate.
663 * configure.in (all_emul_extra_binaries): Delete.
664 (EMUL_EXTRA_BINARIES): Remove.
665 * configure: Regenerate.
666 * configure.tgt (target_extra_binaries): Delete.
667 * emultempl/default-manifest.rc: Delete.
668 * ld.texinfo: Remove discussion of default manifest.
669 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
670 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
672 2014-04-09 Alan Modra <amodra@gmail.com>
674 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
675 * emultempl/nds32elf.em: Include bfd_stdint.h.
676 * po/POTFILES.in: Regenerate.
678 2014-04-09 Alan Modra <amodra@gmail.com>
680 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
681 (LDEMUL_FINISH): Define.
683 2014-04-08 Nick Clifton <nickc@redhat.com>
685 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
686 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
688 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
690 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
691 Move code for parsing build-id option and calculating the build-id to...
692 * ldbuildid.c: New file.
693 * ldbuildid.h: New file.
694 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
696 * Makefile.in: Regenerate.
697 * ld.texinfo: Update --build-id description to mention COFF
699 * NEWS: Mention support for COFF build ids.
700 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
701 (pecoff_checksum_contents, write_build_id, setup_build_id)
702 (gld_${EMULATION_NAME}_after_open): Handle and implement
704 * emultempl/pep.em: Likewise.
706 2014-04-04 Cary Coutant <ccoutant@google.com>
709 * ld.texinfo: Document optional comma following output section
710 command and overlay command.
712 2014-04-04 Alan Modra <amodra@gmail.com>
714 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
715 current "fill", not "output_section_statement->fill".
717 2014-03-31 Nick Clifton <nickc@redhat.com>
720 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
721 section when performing a relocatable link with -z [no]execstack
724 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
727 * ldmain.c (symbol_warning): New function.
728 (warning_callback): Use it. Scan all input files for a reference
731 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
733 * ld.texinfo: Document change in handling of --enable-auto-image-base.
734 * emultempl/pe.em (pe_auto_image_base): Set to default base.
735 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
736 optional --enable-auto-image-base argument.
737 (gld${EMULATION_NAME}_handle_option): Handle optional
738 --enable-auto-image-base argument.
739 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
741 2014-03-19 Nick Clifton <nickc@redhat.com>
743 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
744 * Makefile.in: Regenerate.
745 * emultempl/default-manifest.rc: Fix typo.
746 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
747 (.rsrc): Add SUBALIGN(4). Remove SORT.
748 * scripttempl/pep.sc: Likewise.
750 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
752 * Makefile.am: Use host version of windres.
753 * Makefile.in: Regenerate.
755 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
756 Alan Modra <amodra@gmail.com>
758 * ldlang.h (full_name_provided): New input flag.
759 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
760 for -l:namespec. Instead use lang_input_file_is_l_enum with
761 full_name_provided flag.
762 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
763 full_name_provided flag is set.
764 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
765 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
766 support. Set DT_NEEDED for -l:namespec as namespec.
767 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
768 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
769 Don't handle full_name_provided libraries.
770 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
771 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
772 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
774 2014-03-12 Alan Modra <amodra@gmail.com>
776 * Makefile.in: Regenerate.
778 2014-03-05 Alan Modra <amodra@gmail.com>
780 Update copyright years.
782 2014-03-04 Nick Clifton <nickc@redhat.com>
784 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
785 * Makefile.in: Regenerate.
787 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
789 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
790 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
791 (PARSE_AND_LIST_OPTIONS): Likewise.
792 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
793 * ld.texinfo: Document --long-plt.
795 2014-02-27 Alan Modra <amodra@gmail.com>
797 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
799 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
801 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
802 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
803 -secure-plt, -bss-plt and -sdata-got when vxworks.
805 2014-02-27 Nick Clifton <nickc@redhat.com>
807 * configure.in (all_emul_extra_binaries): New variable. Populated
808 by invoking configure.tgt.
809 (EMUL_EXTRA_BINARIES): New substitution.
810 * configure: Regenerate.
811 * configure.tgt (target_extra_binaries): New variable. Set to
812 default-manifest.o for Cygwin and MinGW targets.
813 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
814 by the configure script.
815 (ALL_EMUL_EXTRA_BINARIES): New variable.
816 (default-manifest.o): New rule to build the default manifest.
817 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
818 (install-data-local): Add EMUL_EXTRA_BINARIES.
819 * Makefile.in: Regenerate.
820 * ld.texinfo: Document default manifest support.
821 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
822 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
823 * emultempl/default-manifest.rc: New file.
824 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
825 * scripttempl/pep.sc (R_RSRC): Likewise.
827 2014-02-26 Dan Mick <dan.mick@inktank.com>
830 * ldcref.c (cref_sort_array): Compare unmangled names unless
831 demanglng has been requiested.
832 (output_one_cref): Output unmangled name unless demangling has
835 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
836 H.J. Lu <hongjiu.lu@intel.com>
838 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
840 2014-02-19 Alan Modra <amodra@gmail.com>
842 * emultempl/ppc64elf.em (params): Init new field.
843 (ppc_create_output_section_statements): Set params.save_restore_funcs
845 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
846 --no-save-restore-funcs.
848 2014-02-17 Alan Modra <amodra@gmail.com>
850 * emultemps/ppc64elf.em (params): New static struct replacing
851 various other static vars. Adjust code throughout file.
853 2014-02-17 Alan Modra <amodra@gmail.com>
855 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
856 ppc476 workaround for ld -r.
858 2014-02-12 Alan Modra <amodra@gmail.com>
860 * emultempl/ppc32elf.em (pagesize): New static var.
861 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
862 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
864 2014-02-11 Andrew Pinski <apinski@cavium.com>
866 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
867 (ELF_INTERPRETER_NAME): Define.
868 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
870 2014-02-10 Alan Modra <amodra@gmail.com>
872 * po/ld.pot: Regenerate.
874 2014-02-03 Alan Modra <amodra@gmail.com>
876 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
877 plt_style): Delete. Adjust all refs to instead use..
878 (params): ..this. New variable.
879 (ppc_after_open_output): New function. Tweak params and pass to
881 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
882 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
883 relaxation for ppc476 workaround.
884 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
885 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
887 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
889 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
890 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
891 variable which reflects the VMA change due to alignment
892 requirements. Use dotdelta do change the LMA if
893 ALIGN_WITH_INPUT is requested.
895 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
897 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
898 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
901 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
903 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
904 * Makefile.in: Regenerated.
905 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
906 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
907 * emultempl/nios2elf.em: New file.
908 * gen-doc.texi (NIOSII): Set.
909 * ld.texinfo (NIOSII): Set.
911 2014-01-28 Nick Clifton <nickc@redhat.com>
913 * Makefile.am: Remove obsolete MSP430 emulations.
914 * configure.tgt: Likewise.
915 * emulparams/msp430all.sh: Likewise.
916 * Makefile.in: Regenerate.
918 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
921 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
922 orphaned TLS section handling.
924 2014-01-24 Alan Modra <amodra@gmail.com>
926 * ldlang.c (lang_output_section_find_by_flags): Be careful to
927 test look->bfd_section->flags if available rather than
928 look->flags. Separate SEC_THREAD_LOCAL handling from
929 SEC_READONLY loop, and rewrite.
931 2014-01-22 Alan Modra <amodra@gmail.com>
933 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
934 (lang_init): Initialise them.
935 (lang_print_asneeded): New function.
936 (lang_process): Call lang_print_asneeded.
937 * ldlang.h (struct asneeded_minfo): New.
938 (asneeded_list_tail): Declare.
939 * ldmain.c (add_archive_element): Improve archive map heading.
940 * ldmisc.c (minfo): Stash --as-needed info.
942 2014-01-22 Alan Modra <amodra@gmail.com>
944 * ld.h (struct map_symbol_def): Move to..
946 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
948 2014-01-22 Alan Modra <amodra@gmail.com>
950 * ld.texinfo (Output Section Discarding): Mention assigning to dot
951 as a way of keeping otherwise empty sections.
952 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
953 is_dot_plus_0, is_align_conditional): New predicates.
954 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
955 output section, except for some special cases.
956 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
957 end of .heap and .stack.
959 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
961 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
963 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
965 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
967 2014-01-20 Alan Modra <amodra@gmail.com>
969 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
970 by_script. Make iteration a single bit field.
971 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
972 (lang_symbol_defined): Declare.
973 * ldlang.c (lang_statement_iteration): Expand comment a little.
974 (lang_init <lang_definedness_table>): Make it bigger.
975 (lang_track_definedness, lang_symbol_definition): Delete.
976 (lang_definedness_newfunc): Update.
977 (lang_symbol_defined): New function.
978 (lang_update_definedness): Create entries here. Do track whether
979 script definition of symbol is valid, even when also defined in
981 * ldexp.c (fold_name <DEFINED>): Update.
982 (fold_name <NAME>): Allow self-assignment for absolute symbols
983 defined in a linker script.
985 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
986 Alan Modra <amodra@gmail.com>
988 * ldlang.h (lang_output_section_get): Define.
989 * ldlang.c (lang_output_section_get): Likewise.
990 (init_os): Set the output_section userdata to the output
992 * emultempl/hppaelf.em: Use lang_output_section_get instead of
993 lang_output_section_find where applicable.
994 * emultempl/aarch64elf.em: Likewise.
995 * emultempl/aix.em: Likewise.
996 * emultempl/armelf.em: Likewise.
997 * emultempl/m68hc1xelf.em: Likewise.
998 * emultempl/metagelf.em: Likewise.
999 * emultempl/mipself.em: Likewise.
1000 * emultempl/ppc64elf.em: Likewise.
1001 * emultempl/spuelf.em: Likewise.
1003 2014-01-17 Alan Modra <amodra@gmail.com>
1005 * genscripts.sh (COMPILE_IN): Don't set if already set.
1006 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
1008 * emulparams/nds32elf16m.sh: Likewise.
1009 * emulparams/nds32elf_linux.sh: Likewise.
1010 * emultempl/aix.em: Test COMPILE_IN value is "yes".
1011 * emultempl/armcoff.em: Likewise.
1012 * emultempl/elf32.em: Likewise.
1013 * emultempl/generic.em: Likewise.
1014 * emultempl/gld960.em: Likewise.
1015 * emultempl/gld960c.em: Likewise.
1016 * emultempl/linux.em: Likewise.
1017 * emultempl/lnk960.em: Likewise.
1018 * emultempl/m68kcoff.em: Likewise.
1019 * emultempl/sunos.em: Likewise.
1020 * emultempl/ticoff.em: Likewise.
1022 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
1025 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
1027 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1028 for elf32_x86_64 emulation.
1029 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
1030 for elf_i386 emulation.
1032 2014-01-16 Alan Modra <amodra@gmail.com>
1034 * ld.h (fat_section_userdata_type, get_userdata): Move to..
1035 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
1036 * ldlang.c (init_map_userdata): Delete. Fold into..
1037 (sort_def_symbol): ..here. Don't attach input section userdata
1038 to output sections or global bfd sections.
1039 (lang_map): Don't pre-allocate input section userdata.
1040 (init_os): Don't allocate userdata for output sections.
1041 (print_all_symbols): Update.
1043 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1045 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1046 Silence uninitialized warning on ehdr_start_save with older
1049 2014-01-15 Alan Modra <amodra@gmail.com>
1051 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
1052 __ehdr_start before size_dynamic_sections and restore afterwards.
1054 2014-01-10 Alan Modra <amodra@gmail.com>
1059 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
1060 adjust. Tidy comments.
1061 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
1063 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
1065 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
1067 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1072 * ldlang.c (lang_size_sections): Properly align RELRO base.
1074 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1076 * ldver.c (ldversion): Update copyright year to 2014.
1078 For older changes see ChangeLog-2013
1080 Copyright (C) 2014 Free Software Foundation, Inc.
1082 Copying and distribution of this file, with or without modification,
1083 are permitted in any medium without royalty provided the copyright
1084 notice and this notice are preserved.
1090 version-control: never