1 2014-10-13 Alan Modra <amodra@gmail.com>
3 * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
6 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
8 * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
10 (nds32_elf_after_allocation): Move all optimizations into
11 nds32_elf_relax_section.
13 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
14 Matthew Fortune <matthew.fortune@imgtec.com>
16 * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
18 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
20 * configure.tgt: Add mips*-img-elf* target triple.
22 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk>
24 * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
25 build-id section name from '.build-id' to '.buildid'.
26 * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
28 2014-08-22 Andreas Tobler <andreast@fgznet.ch>
30 * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
31 64kB boundary like in armelf_linux.sh.
33 2014-08-22 Alan Modra <amodra@gmail.com>
35 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
36 bfd_elf_discard_info after generating glink .eh_frame. Delete
37 redundant test on ppc64_elf_setup_section_lists status.
39 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
41 * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
42 (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
44 2014-08-20 Will Newton <will.newton@linaro.org>
46 * configure.tgt: Default armeb-*-eabi* to big endian.
48 2014-08-20 Daniel Micay <danielmicay@gmail.com>
50 * emultempl/pep.em: Add --high-entropy-va switch.
51 * ld.texinfo: Document the --high-entropy-va switch.
53 2014-08-20 Nick Clifton <nickc@redhat.com>
55 * scripttempl/DWARF.sc: Add copyright notice.
56 * scripttempl/aix.sc: Likewise.
57 * scripttempl/alpha.sc: Likewise.
58 * scripttempl/alphavms.sc: Likewise.
59 * scripttempl/aout.sc: Likewise.
60 * scripttempl/armaout.sc: Likewise.
61 * scripttempl/armbpabi.sc: Likewise.
62 * scripttempl/armcoff.sc: Likewise.
63 * scripttempl/avr.sc: Likewise.
64 * scripttempl/avrtiny.sc: Likewise.
65 * scripttempl/crisaout.sc: Likewise.
66 * scripttempl/delta68.sc: Likewise.
67 * scripttempl/dlx.sc: Likewise.
68 * scripttempl/elf.sc: Likewise.
69 * scripttempl/elf32cr16.sc: Likewise.
70 * scripttempl/elf32cr16c.sc: Likewise.
71 * scripttempl/elf32crx.sc: Likewise.
72 * scripttempl/elf32msp430.sc: Likewise.
73 * scripttempl/elf32msp430_3.sc: Likewise.
74 * scripttempl/elf32sh-symbian.sc: Likewise.
75 * scripttempl/elf32xc16x.sc: Likewise.
76 * scripttempl/elf32xc16xl.sc: Likewise.
77 * scripttempl/elf32xc16xs.sc: Likewise.
78 * scripttempl/elf64hppa.sc: Likewise.
79 * scripttempl/elf_chaos.sc: Likewise.
80 * scripttempl/elfd10v.sc: Likewise.
81 * scripttempl/elfd30v.sc: Likewise.
82 * scripttempl/elfi370.sc: Likewise.
83 * scripttempl/elfm68hc11.sc: Likewise.
84 * scripttempl/elfm68hc12.sc: Likewise.
85 * scripttempl/elfmicroblaze.sc: Likewise.
86 * scripttempl/elfxgate.sc: Likewise.
87 * scripttempl/elfxtensa.sc: Likewise.
88 * scripttempl/epiphany_4x4.sc: Likewise.
89 * scripttempl/epocpe.sc: Likewise.
90 * scripttempl/h8300.sc: Likewise.
91 * scripttempl/h8300h.sc: Likewise.
92 * scripttempl/h8300hn.sc: Likewise.
93 * scripttempl/h8300s.sc: Likewise.
94 * scripttempl/h8300sn.sc: Likewise.
95 * scripttempl/h8300sx.sc: Likewise.
96 * scripttempl/h8300sxn.sc: Likewise.
97 * scripttempl/h8500.sc: Likewise.
98 * scripttempl/h8500b.sc: Likewise.
99 * scripttempl/h8500c.sc: Likewise.
100 * scripttempl/h8500m.sc: Likewise.
101 * scripttempl/h8500s.sc: Likewise.
102 * scripttempl/hppaelf.sc: Likewise.
103 * scripttempl/i386beos.sc: Likewise.
104 * scripttempl/i386coff.sc: Likewise.
105 * scripttempl/i386go32.sc: Likewise.
106 * scripttempl/i386msdos.sc: Likewise.
107 * scripttempl/i860coff.sc: Likewise.
108 * scripttempl/i960.sc: Likewise.
109 * scripttempl/ia64vms.sc: Likewise.
110 * scripttempl/ip2k.sc: Likewise.
111 * scripttempl/iq2000.sc: Likewise.
112 * scripttempl/m68kaux.sc: Likewise.
113 * scripttempl/m68kcoff.sc: Likewise.
114 * scripttempl/m88kbcs.sc: Likewise.
115 * scripttempl/mcorepe.sc: Likewise.
116 * scripttempl/mep.sc: Likewise.
117 * scripttempl/mips.sc: Likewise.
118 * scripttempl/mipsbsd.sc: Likewise.
119 * scripttempl/mmo.sc: Likewise.
120 * scripttempl/moxie.sc: Likewise.
121 * scripttempl/nds32elf.sc: Likewise.
122 * scripttempl/nw.sc: Likewise.
123 * scripttempl/pe.sc: Likewise.
124 * scripttempl/pep.sc: Likewise.
125 * scripttempl/pj.sc: Likewise.
126 * scripttempl/ppcpe.sc: Likewise.
127 * scripttempl/psos.sc: Likewise.
128 * scripttempl/riscix.sc: Likewise.
129 * scripttempl/sh.sc: Likewise.
130 * scripttempl/sparccoff.sc: Likewise.
131 * scripttempl/st2000.sc: Likewise.
132 * scripttempl/tic30aout.sc: Likewise.
133 * scripttempl/tic30coff.sc: Likewise.
134 * scripttempl/tic4xcoff.sc: Likewise.
135 * scripttempl/tic54xcoff.sc: Likewise.
136 * scripttempl/tic80coff.sc: Likewise.
137 * scripttempl/v850.sc: Likewise.
138 * scripttempl/v850_rh850.sc: Likewise.
139 * scripttempl/vanilla.sc: Likewise.
140 * scripttempl/w65.sc: Likewise.
141 * scripttempl/xstormy16.sc: Likewise.
142 * scripttempl/z80.sc: Likewise.
143 * scripttempl/z8000.sc: Likewise.
145 2014-08-19 Alan Modra <amodra@gmail.com>
147 * configure: Regenerate.
149 2014-08-18 Alan Modra <amodra@gmail.com>
151 * ld.texinfo (--as-needed): Clarify that references from libraries
152 must be from needed libraries.
154 2014-08-18 Alan Modra <amodra@gmail.com>
156 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
157 Handle error status from bfd_elf_discard_info.
158 * emultempl/armelf.em: Likewise.
159 * emultempl/elf32.em: Likewise.
160 * emultempl/hppaelf.em: Likewise.
161 * emultempl/metagelf.em: Likewise.
162 * emultempl/nios2elf.em: Likewise.
163 * emultempl/ppc64elf.em: Likewise.
164 * emultempl/tic6xdsbt.em: Likewise.
165 * emultempl/vms.em: Likewise.
167 2014-08-14 Alan Modra <amodra@gmail.com>
170 * ldlang.c (map_head_is_link_order): Rename from
171 stripped_excluded_sections.
172 (lang_clear_os_map): New function, extracted from..
173 (strip_excluded_output_sections): ..here.
174 * ldlang.h (lang_clear_os_map): Declare.
175 * ldwrite.c (ldwrite): Call lang_clear_os_map.
176 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
179 2014-08-14 Alan Modra <amodra@gmail.com>
181 * configure.ac: Move AC_PROG_CC and other macros earlier. Delete
182 plugin checks now done in config/plugins.m4.
183 * config.in: Regenerate.
184 * configure: Regenerate.
186 2014-08-14 Alan Modra <amodra@gmail.com>
188 * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
191 2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com>
193 * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
196 2014-08-13 Alan Modra <amodra@gmail.com>
198 * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
200 2014-08-12 Alan Modra <amodra@gmail.com>
202 * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
203 field conditional on ENABLE_PLUGINS.
204 * ldlang.c (open_input_bfds): Expand plugin_should_reload.
205 * plugin.h (plugin_should_reload): Delete.
206 * plugin.c (plugin_should_reload): Delete.
208 2014-08-12 Alan Modra <amodra@gmail.com>
210 * ldmain.c (notice): Update args.
211 * plugin.c (plugin_notice): Likewise. Follow warning sym link.
212 Handle new indirect symbol.
214 2014-08-12 Alan Modra <amodra@gmail.com>
216 * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
218 2014-08-08 Ulrich Drepper <drepper@gmail.com>
220 * ldlang.h (struct lang_input_statement_flags): Add pushed
222 * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
224 * lexsup.c (ld_options): Add entries for --push-state and
226 (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
227 * ld.texinfo: Document --push-state and --pop-state.
229 2014-08-06 H.J. Lu <hongjiu.lu@intel.com>
232 * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
234 2014-08-05 Alan Modra <amodra@gmail.com>
236 * Makefile.in: Regenerate.
238 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
240 * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
241 * emulparams/elf32bmipn32-defs.sh: Likewise.
242 * emulparams/elf64bmip-defs.sh: Likewise.
244 2014-07-27 Anthony Green <green@moxielogic.com>
246 * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
247 (emoxiebox.c): Build.
248 * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
249 * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
250 * Makefile.in: Rebuilt.
252 2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
254 * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
255 0x0 to first page boundary at 0x2000.
257 2014-07-10 Max Filippov <jcmvbkbc@gmail.com>
259 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
260 correctly handle missing dot in section name after
261 ".gnu.linkonce.prop.".
263 2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
265 * scripttempl/avr.sc: Remove KEEP for .data and
266 force .bss VMA to end of .data VMA.
268 2014-07-08 Will Newton <will.newton@linaro.org>
270 * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
271 alignment to 64kB boundary.
273 2014-07-04 Alan Modra <amodra@gmail.com>
275 * configure.ac: Update "configure.in" comments.
276 * configure: Regenerate.
278 2014-07-04 Alan Modra <amodra@gmail.com>
280 * configure.ac: Rename from configure.in.
281 * Makefile.in: Regenerate.
282 * config.in: Regenerate.
284 2014-07-04 Alan Modra <amodra@gmail.com>
286 * configure.in: Include bfd/version.m4.
287 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
288 (BFD_VERSION): Delete.
289 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
290 * configure: Regenerate.
291 * Makefile.in: Regenerate.
293 2014-07-03 Alan Modra <amodra@gmail.com>
296 * ldlang.c (load_symbols): Always check flags.reload.
297 (open_input_bfds): Always reload --as-needed shared libraries,
298 not just when rescanning.
299 * ldlang.h (struct lang_input_statement_flags): Update reload comment.
300 * plugin.c (plugin_should_reload): Assume shared library arg.
301 * plugin.h (plugin_should_reload): Update comment.
303 2014-07-01 Alan Modra <amodra@gmail.com>
305 * emultempl/ppc64elf.em (stub_added): Delete.
306 (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
307 none of the usual stubs have been added. Only change entry_section
310 2014-07-01 Alan Modra <amodra@gmail.com>
312 * sysdep.h: Don't include limits.h and sys/param.h. Don't
313 include unistd.h twice.
314 (LD_PATHMAX): Don't define.
315 * ldlang.c (lang_common): Don't use UINT_MAX.
317 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
318 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
319 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
320 Soundararajan <Sounderarajan.D@atmel.com>
322 * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
323 (eavrtiny.c): Add rules for avrtiny emulation source.
324 * Makefile.in: Regenerate.
325 * configure.tgt: Add avrtiny to avr target emulations.
326 * scripttempl/avrtiny.sc: New file. Linker script template for
328 * emulparams/avrtiny.sh: New file. Emulation parameters for
331 2014-06-30 Ulrich Drepper <drepper@gmail.com>
333 * lexsup.c (parse_args): Check whether provided SONAME is empty
334 string. If yes, warn and ignore it. Don't overwrite valid SONAME
337 2014-06-26 Linda Zhang <lindasc@qq.com>
339 * emultempl/pe.em: Initialise insert_timestamp to true.
340 Add a --no-insert-timestamp command line option.
341 * emultempl/pep.em: Likewise.
342 * ld.texinfo: Document that --insert-timestamp is enabled by
343 default and that it now has an inverse command line option.
344 * NEWS: Mention the new behaviour.
346 2014-06-25 Nick Clifton <nickc@redhat.com>
348 * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
350 (ALL_64_EMULATION_SOURCES): ... to here.
351 (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
352 (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
353 * configure.in (EMUL_EXTRA_OFILES): Include
354 ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
355 * Makefile.in: Regenerate.
356 * configure: Regenerate.
358 2014-06-18 Andreas Tobler <andreast@fgznet.ch>
360 * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
361 (arm*b-*-freebsd*): Add target.
362 * emulparams/armelfb_fbsd.sh: Added.
363 * emulparams/armelf_fbsd.sh: Updated.
364 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
365 * Makefile.in: Regenerate.
367 2014-06-16 Alan Modra <amodra@gmail.com>
369 * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
370 .rel sections, and __rel_iplt from .rela sections.
371 * scripttempl/nds32elf.sc: Likewise.
372 * Makefile.am (ends32*.c) Depend on nds32elf.sc.
373 * Makefile.in: Regenerate.
375 2014-06-13 Alan Modra <amodra@gmail.com>
378 * ldlang.c (output_bfd_hash_table_free_fn): Delete.
379 (open_output): Don't set it..
380 * ldmain.c (ld_cleanup): ..or call it.
382 2014-06-13 Alan Modra <amodra@gmail.com>
384 * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
385 * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
386 * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
387 * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
389 2014-06-13 Alan Modra <amodra@gmail.com>
391 * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
392 * Makefile.in: Regenerate.
394 2014-06-07 Alan Modra <amodra@gmail.com>
396 * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
397 linker script symbol value override a built-in linker symbol.
399 2014-06-05 Joel Brobecker <brobecker@adacore.com>
401 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
402 bfd's development.sh.
403 * Makefile.in, configure: Regenerate.
405 2014-06-02 Alan Modra <amodra@gmail.com>
407 * emulparams/elf32bfin.sh: Rename from bfin.sh.
408 * emulparams/elf32bfinfd.sh: Update to suit.
409 * emulparams/msp430.sh: Rename from msp430all.sh. Remove
410 MSP430_NAME and msp430X vars.
411 * emulparams/msp430X.sh: New.
412 * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
413 SCORE_NAME and score7_elf ARCH setting.
414 * emulparams/score7_elf.sh: New.
415 * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
416 (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
417 * Makefile.in: Regenerate.
418 * genscripts.sh: Delete customizer_script param.
420 2014-05-28 Hans-Peter Nilsson <hp@axis.com>
422 * Makefile.am: Change all rules with ${GENSCRIPTS}
423 invocations to be just dependencies.
424 ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
425 (run-genscripts): New rules.
426 * Makefile.in: Regenerate.
428 2014-05-27 DJ Delorie <dj@redhat.com>
430 * ld/ldemul.h (extra_map_file_text): New field.
431 (ldemul_extra_map_file_text): Declare.
432 * ld/ldemul.c (ldemul_extra_map_file_text): Define.
433 * ld/ldlang.c (lang_map): Call it.
435 * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
436 * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
437 * ld/emultempl/armcoff.em: Likewise.
438 * ld/emultempl/beos.em: Likewise.
439 * ld/emultempl/elf32.em: Likewise.
440 * ld/emultempl/generic.em: Likewise.
441 * ld/emultempl/gld960.em: Likewise.
442 * ld/emultempl/gld960c.em: Likewise.
443 * ld/emultempl/linux.em: Likewise.
444 * ld/emultempl/lnk960.em: Likewise.
445 * ld/emultempl/m68kcoff.em: Likewise.
446 * ld/emultempl/pe.em: Likewise.
447 * ld/emultempl/pep.em: Likewise.
448 * ld/emultempl/sunos.em: Likewise.
449 * ld/emultempl/ticoff.em: Likewise.
450 * ld/emultempl/vanilla.em: Likewise.
452 2014-05-24 Alan Modra <amodra@gmail.com>
454 * ldlang.c (base): Move variable to..
455 * mri.c: ..here, and make static.
456 * ldlang.h (base): Delete declaration.
458 2014-05-20 Hans-Peter Nilsson <hp@axis.com>
460 * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
461 * Makefile.in: Regenerate.
463 2014-05-20 Alan Modra <amodra@gmail.com>
466 * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
467 * emultempl/ppc32elf.em (ppc_before_allocation): Call
468 ppc_elf_maybe_strip_sdata_syms.
469 * ldlang.c (size_input_section): Correct output_offset value
470 for excluded input sections.
472 2014-05-16 John Marino <binutils@marino.st>
474 * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
476 2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
478 * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
479 and gp in PROVIDE_HIDDEN.
481 2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
483 * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
484 (output_bfd_hash_table_free_fn): New variable.
485 (open_output): Save the _bfd_link_hash_table_free function for the
486 output_bfd into output_bfd_hash_table_free_fn.
487 * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
489 * ldlang.h (output_bfd_hash_table_free_fn): Declare.
491 2014-05-02 Alan Modra <amodra@gmail.com>
493 * emultempl/metagelf.em: Update bfd target vector naming.
494 * emultempl/nios2elf.em: Likewise.
495 * emultempl/spuelf.em: Likewise.
496 * emultempl/tic6xdsbt.em: Likewise.
498 2014-04-22 Christian Svensson <blue@cmd.nu>
500 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
501 * configure.tgt: Likewise.
502 * emulparams/elf32or1k.sh: New file.
503 * emulparams/elf32or1k_linux.sh: New file.
504 * emulparams/elf32openrisc.sh: Delete.
505 * emulparams/or32.sh: Delete.
506 * emulparams/or32elf.sh: Delete.
507 * scripttempl/or32.sc: Delete.
508 * Makefile.in: Regenerate.
510 2014-04-21 Richard Henderson <rth@redhat.com>
512 * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
514 2014-04-16 Steve Ellcey <sellcey@mips.com>
516 * emultempl/elf32.em: Include safe-ctype.h.
518 2014-04-16 Steve Ellcey <sellcey@mips.com>
520 * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
522 2014-04-09 Nick Clifton <nickc@redhat.com>
524 * Makefile.am (default-manifest.o): Remove rule.
525 (EMUL_EXTRA_BINARIES): Delete.
526 (ALL_EMUL_EXTRA_BINARIES): Delete.
527 (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
528 (install-data-local): Remove EMUL_EXTRA_BINARIES.
529 * Makefile.in: Regenerate.
530 * configure.in (all_emul_extra_binaries): Delete.
531 (EMUL_EXTRA_BINARIES): Remove.
532 * configure: Regenerate.
533 * configure.tgt (target_extra_binaries): Delete.
534 * emultempl/default-manifest.rc: Delete.
535 * ld.texinfo: Remove discussion of default manifest.
536 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
537 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
539 2014-04-09 Alan Modra <amodra@gmail.com>
541 * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
542 * emultempl/nds32elf.em: Include bfd_stdint.h.
543 * po/POTFILES.in: Regenerate.
545 2014-04-09 Alan Modra <amodra@gmail.com>
547 * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
548 (LDEMUL_FINISH): Define.
550 2014-04-08 Nick Clifton <nickc@redhat.com>
552 * scripttempl/pe.sc (R_RSRC): Remove default manifest.
553 * scripttempl/pep.sc (R_RSRC): Remove default manifest.
555 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
557 * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
558 Move code for parsing build-id option and calculating the build-id to...
559 * ldbuildid.c: New file.
560 * ldbuildid.h: New file.
561 * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
563 * Makefile.in: Regenerate.
564 * ld.texinfo: Update --build-id description to mention COFF
566 * NEWS: Mention support for COFF build ids.
567 * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
568 (pecoff_checksum_contents, write_build_id, setup_build_id)
569 (gld_${EMULATION_NAME}_after_open): Handle and implement
571 * emultempl/pep.em: Likewise.
573 2014-04-04 Cary Coutant <ccoutant@google.com>
576 * ld.texinfo: Document optional comma following output section
577 command and overlay command.
579 2014-04-04 Alan Modra <amodra@gmail.com>
581 * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
582 current "fill", not "output_section_statement->fill".
584 2014-03-31 Nick Clifton <nickc@redhat.com>
587 * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
588 section when performing a relocatable link with -z [no]execstack
591 2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
594 * ldmain.c (symbol_warning): New function.
595 (warning_callback): Use it. Scan all input files for a reference
598 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
600 * ld.texinfo: Document change in handling of --enable-auto-image-base.
601 * emultempl/pe.em (pe_auto_image_base): Set to default base.
602 (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
603 optional --enable-auto-image-base argument.
604 (gld${EMULATION_NAME}_handle_option): Handle optional
605 --enable-auto-image-base argument.
606 (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
608 2014-03-19 Nick Clifton <nickc@redhat.com>
610 * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
611 * Makefile.in: Regenerate.
612 * emultempl/default-manifest.rc: Fix typo.
613 * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
614 (.rsrc): Add SUBALIGN(4). Remove SORT.
615 * scripttempl/pep.sc: Likewise.
617 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
619 * Makefile.am: Use host version of windres.
620 * Makefile.in: Regenerate.
622 2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
623 Alan Modra <amodra@gmail.com>
625 * ldlang.h (full_name_provided): New input flag.
626 * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
627 for -l:namespec. Instead use lang_input_file_is_l_enum with
628 full_name_provided flag.
629 * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
630 full_name_provided flag is set.
631 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
632 Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
633 support. Set DT_NEEDED for -l:namespec as namespec.
634 * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
635 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
636 Don't handle full_name_provided libraries.
637 * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
638 * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
639 * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
641 2014-03-12 Alan Modra <amodra@gmail.com>
643 * Makefile.in: Regenerate.
645 2014-03-05 Alan Modra <amodra@gmail.com>
647 Update copyright years.
649 2014-03-04 Nick Clifton <nickc@redhat.com>
651 * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
652 * Makefile.in: Regenerate.
654 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
656 * emultempl/armelf.em (OPTION_LONG_PLT): Define.
657 (PARSE_AND_LIST_LONGOPTS): Add long-plt.
658 (PARSE_AND_LIST_OPTIONS): Likewise.
659 (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
660 * ld.texinfo: Document --long-plt.
662 2014-02-27 Alan Modra <amodra@gmail.com>
664 * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
666 * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
668 (LDEMUL_AFTER_OPEN): Don't set for vxworks.
669 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
670 -secure-plt, -bss-plt and -sdata-got when vxworks.
672 2014-02-27 Nick Clifton <nickc@redhat.com>
674 * configure.in (all_emul_extra_binaries): New variable. Populated
675 by invoking configure.tgt.
676 (EMUL_EXTRA_BINARIES): New substitution.
677 * configure: Regenerate.
678 * configure.tgt (target_extra_binaries): New variable. Set to
679 default-manifest.o for Cygwin and MinGW targets.
680 * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
681 by the configure script.
682 (ALL_EMUL_EXTRA_BINARIES): New variable.
683 (default-manifest.o): New rule to build the default manifest.
684 (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
685 (install-data-local): Add EMUL_EXTRA_BINARIES.
686 * Makefile.in: Regenerate.
687 * ld.texinfo: Document default manifest support.
688 * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
689 * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
690 * emultempl/default-manifest.rc: New file.
691 * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
692 * scripttempl/pep.sc (R_RSRC): Likewise.
694 2014-02-26 Dan Mick <dan.mick@inktank.com>
697 * ldcref.c (cref_sort_array): Compare unmangled names unless
698 demanglng has been requiested.
699 (output_one_cref): Output unmangled name unless demangling has
702 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
703 H.J. Lu <hongjiu.lu@intel.com>
705 * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
707 2014-02-19 Alan Modra <amodra@gmail.com>
709 * emultempl/ppc64elf.em (params): Init new field.
710 (ppc_create_output_section_statements): Set params.save_restore_funcs
712 (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
713 --no-save-restore-funcs.
715 2014-02-17 Alan Modra <amodra@gmail.com>
717 * emultemps/ppc64elf.em (params): New static struct replacing
718 various other static vars. Adjust code throughout file.
720 2014-02-17 Alan Modra <amodra@gmail.com>
722 * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
723 ppc476 workaround for ld -r.
725 2014-02-12 Alan Modra <amodra@gmail.com>
727 * emultempl/ppc32elf.em (pagesize): New static var.
728 (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
729 (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
731 2014-02-11 Andrew Pinski <apinski@cavium.com>
733 * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
734 (ELF_INTERPRETER_NAME): Define.
735 * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
737 2014-02-10 Alan Modra <amodra@gmail.com>
739 * po/ld.pot: Regenerate.
741 2014-02-03 Alan Modra <amodra@gmail.com>
743 * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
744 plt_style): Delete. Adjust all refs to instead use..
745 (params): ..this. New variable.
746 (ppc_after_open_output): New function. Tweak params and pass to
748 (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
749 (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
750 relaxation for ppc476 workaround.
751 (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
752 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
754 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
756 * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
757 * ld/ldlang.c (lang_size_sections_1): Add dotdelta
758 variable which reflects the VMA change due to alignment
759 requirements. Use dotdelta do change the LMA if
760 ALIGN_WITH_INPUT is requested.
762 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
764 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
765 call to bfd_set_section_vma exposed by recent bfd_set_section_vma
768 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
770 * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
771 * Makefile.in: Regenerated.
772 * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
773 * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
774 * emultempl/nios2elf.em: New file.
775 * gen-doc.texi (NIOSII): Set.
776 * ld.texinfo (NIOSII): Set.
778 2014-01-28 Nick Clifton <nickc@redhat.com>
780 * Makefile.am: Remove obsolete MSP430 emulations.
781 * configure.tgt: Likewise.
782 * emulparams/msp430all.sh: Likewise.
783 * Makefile.in: Regenerate.
785 2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
788 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
789 orphaned TLS section handling.
791 2014-01-24 Alan Modra <amodra@gmail.com>
793 * ldlang.c (lang_output_section_find_by_flags): Be careful to
794 test look->bfd_section->flags if available rather than
795 look->flags. Separate SEC_THREAD_LOCAL handling from
796 SEC_READONLY loop, and rewrite.
798 2014-01-22 Alan Modra <amodra@gmail.com>
800 * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
801 (lang_init): Initialise them.
802 (lang_print_asneeded): New function.
803 (lang_process): Call lang_print_asneeded.
804 * ldlang.h (struct asneeded_minfo): New.
805 (asneeded_list_tail): Declare.
806 * ldmain.c (add_archive_element): Improve archive map heading.
807 * ldmisc.c (minfo): Stash --as-needed info.
809 2014-01-22 Alan Modra <amodra@gmail.com>
811 * ld.h (struct map_symbol_def): Move to..
813 * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
815 2014-01-22 Alan Modra <amodra@gmail.com>
817 * ld.texinfo (Output Section Discarding): Mention assigning to dot
818 as a way of keeping otherwise empty sections.
819 * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
820 is_dot_plus_0, is_align_conditional): New predicates.
821 (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
822 output section, except for some special cases.
823 * scripttempl/elfmicroblaze.sc: Use canonical form to align at
824 end of .heap and .stack.
826 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
828 * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
830 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
832 * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
834 2014-01-20 Alan Modra <amodra@gmail.com>
836 * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
837 by_script. Make iteration a single bit field.
838 (lang_track_definedness, lang_symbol_definition_iteration): Delete.
839 (lang_symbol_defined): Declare.
840 * ldlang.c (lang_statement_iteration): Expand comment a little.
841 (lang_init <lang_definedness_table>): Make it bigger.
842 (lang_track_definedness, lang_symbol_definition): Delete.
843 (lang_definedness_newfunc): Update.
844 (lang_symbol_defined): New function.
845 (lang_update_definedness): Create entries here. Do track whether
846 script definition of symbol is valid, even when also defined in
848 * ldexp.c (fold_name <DEFINED>): Update.
849 (fold_name <NAME>): Allow self-assignment for absolute symbols
850 defined in a linker script.
852 2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
853 Alan Modra <amodra@gmail.com>
855 * ldlang.h (lang_output_section_get): Define.
856 * ldlang.c (lang_output_section_get): Likewise.
857 (init_os): Set the output_section userdata to the output
859 * emultempl/hppaelf.em: Use lang_output_section_get instead of
860 lang_output_section_find where applicable.
861 * emultempl/aarch64elf.em: Likewise.
862 * emultempl/aix.em: Likewise.
863 * emultempl/armelf.em: Likewise.
864 * emultempl/m68hc1xelf.em: Likewise.
865 * emultempl/metagelf.em: Likewise.
866 * emultempl/mipself.em: Likewise.
867 * emultempl/ppc64elf.em: Likewise.
868 * emultempl/spuelf.em: Likewise.
870 2014-01-17 Alan Modra <amodra@gmail.com>
872 * genscripts.sh (COMPILE_IN): Don't set if already set.
873 * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
875 * emulparams/nds32elf16m.sh: Likewise.
876 * emulparams/nds32elf_linux.sh: Likewise.
877 * emultempl/aix.em: Test COMPILE_IN value is "yes".
878 * emultempl/armcoff.em: Likewise.
879 * emultempl/elf32.em: Likewise.
880 * emultempl/generic.em: Likewise.
881 * emultempl/gld960.em: Likewise.
882 * emultempl/gld960c.em: Likewise.
883 * emultempl/linux.em: Likewise.
884 * emultempl/lnk960.em: Likewise.
885 * emultempl/m68kcoff.em: Likewise.
886 * emultempl/sunos.em: Likewise.
887 * emultempl/ticoff.em: Likewise.
889 2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
892 * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
894 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
895 for elf32_x86_64 emulation.
896 * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
897 for elf_i386 emulation.
899 2014-01-16 Alan Modra <amodra@gmail.com>
901 * ld.h (fat_section_userdata_type, get_userdata): Move to..
902 * ldlang.h (input_section_userdata_type, get_userdata): ..here.
903 * ldlang.c (init_map_userdata): Delete. Fold into..
904 (sort_def_symbol): ..here. Don't attach input section userdata
905 to output sections or global bfd sections.
906 (lang_map): Don't pre-allocate input section userdata.
907 (init_os): Don't allocate userdata for output sections.
908 (print_all_symbols): Update.
910 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
912 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
913 Silence uninitialized warning on ehdr_start_save with older
916 2014-01-15 Alan Modra <amodra@gmail.com>
918 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
919 __ehdr_start before size_dynamic_sections and restore afterwards.
921 2014-01-10 Alan Modra <amodra@gmail.com>
926 * ldlang.c (lang_size_sections): Remove unneeded RELRO base
927 adjust. Tidy comments.
928 * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
930 2014-01-10 Hans-Peter Nilsson <hp@axis.com>
932 * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
934 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
939 * ldlang.c (lang_size_sections): Properly align RELRO base.
941 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
943 * ldver.c (ldversion): Update copyright year to 2014.
945 For older changes see ChangeLog-2013
947 Copyright (C) 2014 Free Software Foundation, Inc.
949 Copying and distribution of this file, with or without modification,
950 are permitted in any medium without royalty provided the copyright
951 notice and this notice are preserved.
957 version-control: never