1 2012-12-05 H.J. Lu <hongjiu.lu@intel.com>
4 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
5 check DT_NEEDED entries when creating shared object with
6 --copy-dt-needed-entries.
8 2012-12-05 Leif Ekblad <leif@rdos.net>
10 * configure.tgt: Add x86_64-*-rdos.
12 2012-12-03 H.J. Lu <hongjiu.lu@intel.com>
15 * ldmain.c (main): Don't check plugin_load_plugins return.
17 * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
19 * plugin.c (dlerror): New. Defined if HAVE_DLFCN_H isn't
21 (plugin_opt_plugin): Change return type to void. Stop on
22 dlopen error and report error with dlerror ().
23 (plugin_load_plugins): Change return type to void. Stop on
24 dlsym error and report error with dlerror (). Don't use
26 (plugin_call_cleanup): Issue an error for each plugin.
28 * plugin.h (plugin_opt_plugin): Change return type to void.
29 (plugin_load_plugins): Likewise.
31 2012-11-30 Joern Rennecke <joern.rennecke@embecosm.com>
33 * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
34 * emultempl/epiphanyelf_4x4.em: Likewise.
35 * configure.tgt: Add elf32epiphany_4x4 support.
36 * Makefile.am: Likewise.
37 * Makefile.in: Regenerate.
39 2012-11-29 Maciej W. Rozycki <macro@codesourcery.com>
41 * Makefile.in: Regenerate.
43 2012-11-27 Nick Clifton <nickc@redhat.com>
46 * ld.texinfo: Fix spelling mistakes.
48 2012-11-26 Roland McGrath <mcgrathr@google.com>
50 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
51 Copy last elf32.em here too.
52 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
53 * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
54 * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
56 2012-11-21 Roland McGrath <mcgrathr@google.com>
58 * ld.h (ld_config_type): New flag member separate_code.
60 (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
61 * ldlang.c (ldlang_override_segment_assignment): If it's set, then
62 always return TRUE when SEC_CODE differs between the sections.
64 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
66 * ld.texinfo: Document "-z global".
68 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
70 (gld${EMULATION_NAME}_list_options): Likewise.
72 2012-11-15 Maxim Kuvyrkov <maxim@codesourcery.com>
74 Port lib32 arrangement from Debian.
75 * emulparams/elf_i386.sh: Include lib32 directories in library search
78 2012-11-15 Simon Baldwin <simonb@google.com>
80 * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
81 On exit, compute data size as the delta between current
82 sbrk(0) and start_sbrk.
84 2012-11-09 Nick Clifton <nickc@redhat.com>
86 * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
88 (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
89 (PARSE_AND_LIST_ARG_CASES): Add support for
90 --flag-mismatch-warnings.
92 * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
93 * Makefile.in: Regenerate.
94 * configure.tgt (v850*-*-*): Make v850_rh850 the default
95 emulation. Add vanilla v850 as an extra emulation.
96 * emulparams/v850_rh850.sh: New file.
97 * scripttempl/v850_rh850.sc: New file.
99 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
101 * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
102 * Makefile.in: Regenerated.
103 * configure.tgt: Add microblazeel and set endian per target.
104 * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
105 * emulparams/elf32microblaze.sh: Likewise.
106 * emulparams/elf32mbel_linux.sh: New file.
107 * emulparams/elf32microblazeel.sh: Likewise.
109 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
111 * testplug.c (record_add_file): Remove trailing redundant `;'.
113 2012-11-05 Alan Modra <amodra@gmail.com>
115 * configure.in: Apply 2012-09-10 change to config.in here.
117 2012-11-01 Nathan Sidwell <nathan@codesourcery.com>
119 * emultempl/elf32.em: Print stacksize help.
121 2012-11-01 Alan Modra <amodra@gmail.com>
123 * ldlang.c (insert_pad): Correct output section size calculation.
124 (lang_size_sections_1): Likewise for lang_data_statement and
125 lang_reloc_statement.
127 2012-10-29 Alan Modra <amodra@gmail.com>
129 * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
132 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
134 * ld.h (command_line): Remove
135 disable_target_specific_optimizations.
136 (RELAXATION_DISABLED_BY_DEFAULT): Removed.
137 (RELAXATION_DISABLED_BY_USER): Likewise.
138 (RELAXATION_ENABLED): Likewise.
139 (DISABLE_RELAXATION): Likewise.
140 (ENABLE_RELAXATION): Likewise.
142 * ldmain.c (main): Updated.
144 * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
145 (RELAXATION_DISABLED_BY_USER): Likewise.
146 (RELAXATION_ENABLED): Likewise.
147 (DISABLE_RELAXATION): Likewise.
148 (ENABLE_RELAXATION): Likewise.
150 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
152 * ld.texinfo (stack-size): New option.
153 * emultempl/elf32.em: Add stack-size option.
155 2012-10-22 Jan Beich <jbeich@tormail.org>
156 Alan Modra <amodra@gmail.com>
159 * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
160 * lexsup.c (parse_args): Likewise.
161 (ld_options): Describe --ignore-unresolved-symbol.
162 * ldmain.h (add_ignoresym): Declare.
163 * ldmain.c (add_ignoresym): New function, extracted from..
164 (undefined_symbol): ..here. Return if the symbol is in ignore_hash.
165 (constructor_callback): Don't use global link_info here.
166 (reloc_overflow): Likewise.
168 2012-10-22 Alan Modra <amodra@gmail.com>
170 * plugin.c (plugin_load_plugins): Warning fix.
172 2012-10-18 Kai Tietz <ktietz@redhat.com>
175 * NEWS: Menition new feature.
176 * scripttempl/pep.sc: Add zdebug sections.
177 * scripttempl/pe.sc: L
179 2012-09-19 Steve Ellcey <sellcey@mips.com>
181 * configure.tgt: Add mips*-mti-elf* target.
183 2012-09-17 Alan Modra <amodra@gmail.com>
185 * ld.texinfo (Expression Section): Correct description of
186 conversions for a binary operation involving an absolute symbol
189 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
191 * configure: Regenerate.
193 2012-09-13 Anthony Green <green@moxielogic.com>
195 * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
196 LITTLE_OUTPUT_FORMAT): Define.
197 (OUTPUT_FORMAT): Change to elf32-bigmoxie.
200 2012-09-12 DJ Delorie <dj@redhat.com>
202 * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
204 2012-09-10 Matthias Klose <doko@ubuntu.com>
206 * config.in: Disable sanity check for kfreebsd.
208 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
210 * configure: Regenerated.
212 2012-09-10 Iain Sandoe <iain@codesourcery.com>
213 Alan Modra <amodra@gmail.com>
215 * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
217 (powerpcle-*-elf, et al): Likewise. Correct targ_extra_emuls.
219 2012-09-10 Iain Sandoe <iain@codesourcery.com>
221 * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
222 and targ64_extra_libpath.
223 (powerpcle-*-elf, et al): Likewise.
225 2012-09-09 Hans-Peter Nilsson <hp@bitrange.com>
227 * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
228 orphan sections to .data and .bss output sections, not just .text.
229 When giving up on finding a suitable output section, attach to any
230 output section other than .MMIX.reg_contents, if it exists.
231 * scripttempl/mmo.sc: Move output debug sections to just before
232 .MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
233 assignments and move end-of-section provide-symbols after them
234 to force the end-of-section symbols to the address after orphan
235 placement. Add SORT_NONE to .init and .fini sections.
237 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
240 * scripttempl/elf.sc: Also provide __executable_start for PIE.
242 2012-08-17 Kai Tietz <ktietz@redhat.com>
245 * scripttempl/pe.sc: Add _etext symbol.
247 2012-08-14 Nick Clifton <nickc@redhat.com>
249 * configure.in (ALL_LINGUGAS): Add uk.
250 * configure: Regenerate.
251 * po/uk.po: New Ukranian translation.
253 2012-08-13 Ian Bolton <ian.bolton@arm.com>
254 Laurent Desnogues <laurent.desnogues@arm.com>
255 Jim MacArthur <jim.macarthur@arm.com>
256 Marcus Shawcroft <marcus.shawcroft@arm.com>
257 Nigel Stephens <nigel.stephens@arm.com>
258 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
259 Richard Earnshaw <rearnsha@arm.com>
260 Sofiane Naci <sofiane.naci@arm.com>
261 Tejas Belagod <tejas.belagod@arm.com>
262 Yufeng Zhang <yufeng.zhang@arm.com>
264 * Makefile.am: Add AArch64.
265 * Makefile.in: Regenerate.
266 * configure.tgt: Add AArch64.
267 * emulparams/aarch64elf.sh: New file.
268 * emulparams/aarch64elfb.sh: New file.
269 * emulparams/aarch64linux.sh: New file.
270 * emulparams/aarch64linuxb.sh: New file.
271 * emultempl/aarch64elf.em: New file.
272 * NEWS: Mention the new feature.
274 2012-08-09 Nick Clifton <nickc@redhat.com>
276 * po/vi.po: Updated Vietnamese translation.
278 2012-08-07 Daniel Green <venix1@gmail.com>
280 * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
281 * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
283 2012-08-07 Nick Clifton <nickc@redhat.com>
285 * po/ja.po: Updated Japanese translation.
287 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
289 * emulparams/elf32bmip.sh: Make _gp hidden.
290 * emulparams/elf32bmipn32-defs.sh: Likewise.
291 * emulparams/elf32mipswindiss.sh: Likewise.
292 * scripttempl/mips.sc: Likewise.
294 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
296 * ldexp.h (etree_union): Add defsym member to the assign member
298 (exp_assign): Add hidden argument to prototype.
299 * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
301 (exp_assop): Add defsym argument, initialize the defsym member
302 of the assign structure.
303 (exp_assign): Handle hidden symbols.
304 (exp_defsym): Update to use the defsym argument to exp_assop.
305 (exp_provide): Update to handle the defsym argument to exp_assop.
306 * ldlex.l (HIDDEN): New token.
307 * ldgram.y (HIDDEN): Likewise.
308 (assignment, section): Update calls to exp_assign.
309 * ldctor.c (ldctor_build_sets): Likewise.
310 * mri.c (mri_format): Likewise.
311 * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
312 (open_input_bfds): Remove --defsym symbols special case.
313 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
315 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
316 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
317 * emultempl/spuelf.em (spu_place_special_section): Likewise.
318 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
320 * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
321 (HIDDEN): New subsection.
323 2012-07-31 H.J. Lu <hongjiu.lu@intel.com>
326 * ldlang.c (wild_sort): Properly handle by_none.
328 * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
329 * scripttempl/elf32msp430.sc: Likewise.
330 * scripttempl/elf32msp430_3.sc: Likewise.
331 * scripttempl/elfd10v.sc: Likewise.
332 * scripttempl/elfd30v.sc: Likewise.
333 * scripttempl/elfxtensa.sc: Likewise.
335 2012-07-30 Nick Clifton <nickc@redhat.com>
337 * po/ld.pot: Updated template.
338 * po/bg.po: Updated Bulgarian translation.
339 * po/es.po: Updated Spanish translation.
340 * po/fi.po: Updated Finnish translation.
342 2012-07-27 Mike Frysinger <vapier@gentoo.org>
344 * configure.in (BFD_VERSION): Run bfd/configure --version and
345 parse the output of that.
346 * configure: Regenerate.
348 2012-07-27 Tristan Gingold <gingold@adacore.com>
350 * NEWS: Add marker for 2.23.
352 2012-07-24 Jan Waclawek <konfera@efton.sk>
355 * emultempl/avrelf.em (avr_elf_after_allocation): Call
356 elf32_avr_size_stubs with is_prealloc_run as TRUE.
358 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
360 * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
361 * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
363 2012-07-13 Nick Clifton <nickc@redhat.com>
366 * ldmain.c (trace_file_tries): Rename to 'verbose'.
367 * ldfile.c: Likewise.
368 * ldlang.c: Likewise.
369 * ldmain.h: Likewise.
370 * lexsup.c: Likewise.
371 * emultempl/elf32.em: Likewise.
372 * emultemp/spuelf.em: Likewise.
373 * pe-dll.c (pe_dll_generate_implib): Only print creation message
376 2012-07-10 H.J. Lu <hongjiu.lu@intel.com>
379 * NEWS: Mention SORT_NONE.
381 * ld.h (sort_type): Add by_none.
383 * ld.texinfo: Document SORT_NONE.
385 * ldgram.y: Handle SORT_NONE.
387 * ldlang.c (update_wild_statements): Handle by_none. Don't
388 sort .init/.fini sections.
390 * ldlex.l: Add SORT_NONE.
392 2012-07-02 H.J. Lu <hongjiu.lu@intel.com>
394 * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
396 2012-06-29 Nick Clifton <nickc@redhat.com>
398 * scripttempl/alphavms.sc: Add .debug_macro section.
399 * scripttempl/elf.sc: Likewise.
400 * scripttempl/elf64hppa.sc: Likewise.
401 * scripttempl/elf_chaos.sc: Likewise.
402 * scripttempl/elfxtensa.sc: Likewise.
403 * scripttempl/ia64vms.sc: Likewise.
405 * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
406 .debug_macro sections.
407 * scripttempl/avr.sc: Likewise.
408 * scripttempl/elf32cr16.sc: Likewise.
409 * scripttempl/elf32crx.sc: Likewise.
410 * scripttempl/elf32msp430.sc: Likewise.
411 * scripttempl/elf32msp430_3.sc: Likewise.
412 * scripttempl/elf32sh-symbian.sc: Likewise.
413 * scripttempl/elfd30v.sc: Likewise.
414 * scripttempl/elfi370.sc: Likewise.
415 * scripttempl/elfm68hc11.sc: Likewise.
416 * scripttempl/elfm68hc12.sc: Likewise.
417 * scripttempl/elfxgate.sc: Likewise.
418 * scripttempl/i386beos.sc: Likewise.
419 * scripttempl/i386go32.sc: Likewise.
420 * scripttempl/ip2k.sc: Likewise.
421 * scripttempl/iq2000.sc: Likewise.
422 * scripttempl/mep.sc: Likewise.
423 * scripttempl/mmo.sc: Likewise.
424 * scripttempl/v850.sc: Likewise.
425 * scripttempl/xstormy16.sc: Likewise.
427 2012-06-28 H.J. Lu <hongjiu.lu@intel.com>
429 * ldlang.c (update_wild_statements): Remove redundant statement.
431 2012-06-25 Alan Modra <amodra@gmail.com>
433 * ldlang.c (load_symbols): Close file and set flags.loaded
434 after parsing script file.
435 (open_input_bfds): Don't segv on closed script.
437 2012-06-24 H.J. Lu <hongjiu.lu@intel.com>
439 * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
440 Remove x32 in tdir_i386linux and tdir_elf_i386.
442 2012-06-22 Roland McGrath <mcgrathr@google.com>
444 * NEWS: Mention __ehdr_start.
446 2012-06-21 Alan Modra <amodra@gmail.com>
448 * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
449 absolute, and remove unnecessary alignment.
451 2012-06-16 Alan Modra <amodra@gmail.com>
453 * ldlang.h (lang_output_section_statement_type): Add after_end field.
454 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
455 (section_for_dot): Declare.
456 * ldlang.c (lang_size_sections_1): Correct comment.
457 (current_section): Move earlier.
458 (current_assign, prefer_next_section): New static vars.
459 (lang_do_assignments_1): Add found_end param. Detect _end
460 assignment to set found_end. Set os->after_end. Set above statics.
461 (lang_do_assignments): Adjust lang_do_assignments_1 call. Init
463 (section_for_dot): New function.
464 (lang_set_startof): Don't make an absolute symbol.
465 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
466 * ldexp.c (new_rel_from_abs): Use section_for_dot.
467 * emultempl/lnk960.em (symbol_at_beginning_of): New function.
468 (symbol_at_end_of): Likewise.
469 (lnk960_after_allocation): Use them.
470 * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
471 likewise before __bss_start.
473 2012-06-14 H.J. Lu <hongjiu.lu@intel.com>
475 * plugin.c (set_tv_header): Handle link_info.pie.
477 2012-06-11 Alan Modra <amodra@gmail.com>
480 * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
482 * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
484 * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
485 * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
486 * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
487 * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
488 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
489 * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
490 * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
491 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
493 2012-06-07 Georg-Johann Lay <avr@gjlay.de>
496 * scripttempl/avr.sc (.data): Keep it.
498 2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
500 * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
501 * Makefile.in: Regenerate.
503 2012-05-30 Alan Modra <amodra@gmail.com>
505 * ldlang.h (lang_output_section_statement_type): Rename
506 "section_relative_symbol" field to "update_dot".
507 * ldlang.c: Update all uses.
508 (strip_excluded_output_sections): Don't test update_dot_tree here..
509 (lang_leave_overlay): ..set update_dot here.
511 2012-05-26 Alan Modra <amodra@gmail.com>
513 * ldlex.h (enum option_values): Move from..
515 * emultempl/ppc32elf.em: Include ldlex.h.
516 (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
517 --traditional-format.
518 * emultempl/ppc64elf.em: Likewise.
520 2012-05-25 Alan Modra <amodra@gmail.com>
523 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
524 multiple .eh_frame sections attached to bfd.
526 2012-05-23 Cary Coutant <ccoutant@google.com>
528 * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
529 carefully. Fix typo where .rela.data.rel.ro matches
531 * scripttempl/mep.sc: Likewise.
532 * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
533 * scripttempl/elf64hppa.sc: Likewise.
534 * scripttempl/elfxtensa.sc: Likewise.
536 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
537 Nick Clifton <nickc@redhat.com>
540 * configure.in: Add check that sysdep.h has been included before
541 any system header files.
542 * configure: Regenerate.
543 * config.in: Regenerate.
544 * sysdep.h: Generate an error if included before config.h.
546 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
548 * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
549 as the first argument for `bfd_get_section_name'.
551 2012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
554 * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
557 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
559 * NEWS: Mention the support for S12X processors.
561 2012-05-14 James Lemke <jwlemke@codesourcery.com>
563 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
565 (walk_wild_section_general): Pass section_flag_list to callback.
566 (lang_add_section): Add sflag_list parm.
567 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
568 (output_section_callback_fast): Add sflag_list parm.
569 Add new parm to lang_add_section calls.
570 (output_section_callback): Likewise.
571 (check_section_callback): Add sflag_list parm.
572 (lang_place_orphans): Add new parm to lang_add_section calls.
573 (gc_section_callback): Add sflag_list parm.
574 (find_relro_section_callback): Likewise.
575 * ldlang.h (callback_t): Add flag_info parm.
576 (lang_add_section): Add sflag_list parm.
577 * emultempl/armelf.em (elf32_arm_add_stub_section):
578 Add lang_add_section parm.
579 * emultempl/beos.em (gld*_place_orphan): Likewise.
580 * emultempl/elf32.em (gld*_place_orphan): Likewise.
581 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
582 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
583 * emultempl/mipself.em (mips_add_stub_section): Likewise.
584 * emultempl/mmo.em (mmo_place_orphan): Likewise.
585 * emultempl/pe.em (gld_*_place_orphan): Likewise.
586 * emultempl/pep.em (gld_*_place_orphan): Likewise.
587 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
588 * emultempl/spuelf.em (spu_place_special_section): Likewise.
589 * emultempl/vms.em (vms_place_orphan): Likewise.
591 2012-05-14 Catherine Moore <clm@codesourcery.com>
593 * NEWS: Mention PowerPC VLE port.
595 2012-05-11 Daniel Richard G. <skunk@iskunk.org>
598 * configure.in: Invoke ACX_HEADER_STRING.
599 * configure: Regenerate.
600 * config.in: Regenerate.
601 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
602 string.h and strings.h.
604 2012-05-08 Alan Modra <amodra@gmail.com>
606 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
607 LC and LANG environment vars.
608 * Makefile.in: Regenerate.
610 2012-05-07 Tristan Gingold <gingold@adacore.com>
612 * pe-dll.c (udef_table): Make it static.
614 2012-05-05 Alan Modra <amodra@gmail.com>
616 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
617 (generate_reloc): Use bfd_abs_section_ptr.
619 2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
621 * configure.tgt: Support x86_64-*-linux-gnux32.
623 2012-05-03 Sean Keys <skeys@ipdatasys.com>
625 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
627 * Makefile.in: Rebuild.
628 * configure.tgt: Recognize XGATE.
629 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
630 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
631 * NEWS: Mention new support.
633 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
635 Make bfd asserts cause linker errors.
636 * ldmain.c (default_bfd_assert_handler): New variable.
637 (ld_bfd_assert_handler): New function.
638 (main): Call bfd_set_assert_handler.
640 2012-04-24 Alan Modra <amodra@gmail.com>
642 * ldlang.c (size_input_section): Use sec_info_type rather than
643 usrdata->flags.just_syms.
644 * ldwrite.c (build_link_order): Likewise.
645 * emultempl/hppaelf.em (build_section_lists): Likewise.
646 * emultempl/ppc64elf.em (build_toc_list): Likewise.
647 * emultempl/armelf.em (build_section_lists): Likewise.
648 (after_allocation): Update for renamed sec_info_type value.
649 * emultempl/tic6xdsbt.em: Likewise.
651 2012-04-12 Roland McGrath <mcgrathr@google.com>
653 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
654 * emulparams/armelf_nacl.sh: New file.
655 * emulparams/armelfb_nacl.sh: New file.
656 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
657 and earmelfb_nacl.c here.
658 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
659 * Makefile.in: Regenerated.
661 2012-04-11 Tristan Gingold <gingold@adacore.com>
663 * scripttempl/ia64vms.sc: New file.
664 * emultempl/vms.em (_before_parse): Support for ia64.
665 (elf64-ia64-vms): New fragment for ia64.
666 * emulparams/elf64_ia64_vms.sh: New file.
667 * configure.tgt (ia64-*-*vms*): Add.
668 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
669 (eelf64_ia64_vms.c): New rule.
670 * Makefile.in: Regenerate.
672 2012-04-06 Roland McGrath <mcgrathr@google.com>
674 * configure.in (AC_CHECK_HEADERS): Add locale.h.
675 * config.in: Regenerate.
676 * configure: Regenerate.
678 2012-04-05 Nick Clifton <nickc@redhat.com>
680 * configure.in (AC_CHECK_FUNCS): Add setlocale.
681 (AM_LC_MESSAGES): Add.
682 * aclocal.m4: Regenerate.
683 * config.in: Regenerate.
684 * configure: Regenerate.
686 2012-04-03 Roland McGrath <mcgrathr@google.com>
688 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
689 * emulparams/elf_nacl.sh: New file.
690 * emulparams/elf_i386_nacl.sh: New file.
691 * emulparams/elf32_x86_64_nacl.sh: New file.
692 * emulparams/elf_x86_64_nacl.sh: New file.
693 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
694 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
695 eelf_x86_64_nacl.c here.
696 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
698 * Makefile.in: Regenerated.
700 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
702 2012-04-02 Mike Frysinger <vapier@gentoo.org>
704 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
705 putc call. If str and fmt are different, call fwrite on
708 2012-03-30 Nick Clifton <nickc@redhat.com>
710 * po/vi.po: Updated Vietnamese translation.
712 2012-03-27 Roland McGrath <mcgrathr@google.com>
714 * configure.in: Set want64 on a 64-bit host regardless of
715 --enable-targets=all.
716 * configure: Regenerated.
718 2012-03-26 Tristan Gingold <gingold@adacore.com>
720 * lexsup.c (parse_args): Add a missing '\n'.
722 2012-03-25 Alan Modra <amodra@gmail.com>
724 * ldemul.c (before_allocation_default): Revert last change.
725 * ldlang.c (lang_add_section): Likewise.
726 (strip_excluded_output_sections): Don't strip output sections with
727 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
729 2012-03-23 Alan Modra <amodra@gmail.com>
731 * ldemul.c (before_allocation_default): When emitrelocations,
732 don't strip sections..
733 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
735 2012-03-14 Kai Tietz <ktietz@redhat.com>
736 Pascal Obry <pascal@obry.net>
738 * pe-dll.c (found_sym): New static variable.
739 (undef_count): Likewise.
740 (key_value): New structure.
741 (undef_sort_cmp): Compare routine for qsort/bsearch.
742 (pe_find_cdecl_alias_match): Add new argument.
743 (pe_undef_alias_cdecl_match): Removed.
744 (pe_undef_count): New helper routine.
745 (pe_create_undef_table): Likewise.
746 (pe_process_import_defs): Use pe_create_undef_table and
747 new pe_undef_alias_cdecl_match function.
749 2012-03-14 Alan Modra <amodra@gmail.com>
752 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
754 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
755 discarding result, for side effects. Fix typo in error message.
757 2012-03-08 Tristan Gingold <gingold@adacore.com>
759 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
760 (exp_print_token): Constify.
762 2012-03-08 Alan Modra <amodra@gmail.com>
765 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
766 (ldfile_add_library_path): Don't set sysrooted flag.
767 (ldfile_open_file_search): Likewise, and don't copy them.
768 (try_open): Delete exten and code handling such. Add sysrooted
769 param and return whether path is in sysroot.
770 (ldfile_find_command_file): Delete extend param. Add sysrooted
771 param. Rename local var. Update try_open calls.
772 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
773 * ldfile.h (search_dirs_type): Remove sysrooted field.
774 * ldlang.c (new_afile): Always set sysrooted from input_flags.
775 (load_symbols): Don't set input_flags.sysrooted.
776 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
778 * ldlex.h (lex_push_file): Update prototype.
779 * ldlex.l (sysrooted_stack): New array.
780 (EOF): Pop input_flags.sysrooted.
781 (lex_push_file): Add sysrooted param. Save and set
782 input_flags.sysrooted.
784 2012-03-06 Alan Modra <amodra@gmail.com>
786 * ldlang.h (struct lang_input_statement_flags): New, extract from..
787 (lang_input_statement_type): ..here. New field "flags".
788 (input_flags): Declare.
789 (missing_file): Delete.
790 * ldmain.h (whole_archive): Delete.
791 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
792 * ld.h (ld_config_type <dynamic_link>): Delete.
793 * ldmain.c (whole_archive): Delete.
794 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
795 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
796 (input_flags): New variable. Replace all uses of config.dynamic_link,
797 missing_file, ldlang_sysrooted_script, whole_archive,
798 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
800 * ldfile.c: Likewise.
801 * ldgram.y: Likewise.
802 * ldmain.c: Likewise.
803 * ldwrite.c: Likewise.
804 * lexsup.c: Likewise.
805 * plugin.c: Likewise.
806 * emultempl/aix.em: Likewise.
807 * emultempl/armelf.em: Likewise.
808 * emultempl/elf32.em: Likewise.
809 * emultempl/hppaelf.em: Likewise.
810 * emultempl/linux.em: Likewise.
811 * emultempl/pe.em: Likewise.
812 * emultempl/pep.em: Likewise.
813 * emultempl/ppc64elf.em: Likewise.
814 * emultempl/scoreelf.em: Likewise.
815 * emultempl/spuelf.em: Likewise.
816 * emultempl/sunos.em: Likewise.
817 * emultempl/vms.em: Likewise.
818 * ldlang.c (new_afile): Use memset to init zero fields.
819 (load_symbols): Simplify save and restore of flags around command
821 * ldfile.c (is_sysrooted_pathname): Tidy.
823 2012-03-05 Hans-Peter Nilsson <hp@axis.com>
825 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
826 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
827 replacing trailing "-*" with "*".
829 2012-02-25 Walter Lee <walt@tilera.com>
831 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
832 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
833 (eelf32tilegx_be.c): Add rule to build this file.
834 (eelf64tilegx_be.c): Ditto.
835 * Makefile.in: Regenerate.
836 * configure.tgt (tilegx-*-*): Support big endian.
838 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
839 (BIG_OUTPUT_FORMAT): Define.
840 (LITTLE_OUTPUT_FORMAT): Define.
841 * emulparams/elf32tilegx_be.sh: New.
842 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
843 (BIG_OUTPUT_FORMAT): Define.
844 (LITTLE_OUTPUT_FORMAT): Define.
845 * emulparams/elf64tilegx_be.sh: New.
847 2012-02-24 Kai Tietz <ktietz@redhat.com>
850 * deffilep.y (keyword_as_name): Disable LIBRARY
853 2012-02-22 Alan Modra <amodra@gmail.com>
856 * ldlang.c (lang_process): Rerun lang_do_assignments before
857 starting garbage collection.
858 * ldexp.c (fold_name): Generate a reloc for defined symbols
859 found without an associated output section during the mark phase.
860 (exp_fold_tree_1): Continue processing an expression, even if we
861 are unable to fold it, if we are in the first two evaluation
863 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
865 2012-02-19 Kai Tietz <ktietz@redhat.com>
867 * deffilep.y (cmp_import_elem): Sort first by module name.
868 * pe-dll.c (process_def_file_and_drectve): Free strings
869 from removed export-element.
870 (add_bfd_to_link): Optimize loop on import-elements and lower
872 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
875 2012-02-18 Hans-Peter Nilsson <hp@axis.com>
877 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
878 temporary variable node used for NULL argument.
880 2012-02-18 Alan Modra <amodra@gmail.com>
883 * ld.h (parsing_defsym): Delete.
884 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
885 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
886 exp_get_abs_int): Add tree arg for %S in error messages. Don't
888 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
889 type.filename from sub-tree.
890 (exp_trinop): Likewise, and use "cond" rather than "lhs".
891 * ldexp.h (node_type): Add filename field to struct.
892 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
893 * ldfile.h (ldfile_input_filename): Delete.
894 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
895 %S in error messages.
896 * ldemul.c (syslib_default, hll_default): Likewise.
897 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
898 lang_get_regions, lang_new_phdr): Likewise.
899 (lang_size_sections_1): Pass addr_tree for %S.
900 * ldlex.h (lex_redirect): Update prototype.
901 (ldlex_filename): Declare.
902 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
903 (lex_redirect): Add fake_filename and count params. Push
904 fake_filename to file_name_stack and init lineno from count.
905 (ldlex_filename): New function.
906 (lex_warn_invalid): Use above.
907 * ldmain.c (main): Update lex_redirect call.
908 * ldmisc.c (vfinfo <%S>): Take file name and line number from
909 etree_type arg, or use current if arg is NULL.
910 * lexsup.c (parsing_defsym): Delete.
911 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
913 2012-02-13 Kai Tietz <ktietz@redhat.com>
915 * deffilep.y (find_export_in_list): Set is_indent for
916 first or last element, if identical.
917 (find_import_in_list): Likewise.
919 2012-02-11 Kai Tietz <ktietz@redhat.com>
921 * deffilep.y (%union): New type id_const.
922 (opt_name2): New rule.
923 (keyword_as_name): New rule.
924 (dot_name): Replaced by opt_name2 rule.
925 (opt_name): Adjust rule.
926 (opt_equal_name): Likewise.
928 2012-02-11 Pascal Obry <pascal@obry.net>
930 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
932 (process_def_file_and_drectve): Maintain sorting of exports table
933 after stripping leading @ signs.
935 2012-02-09 Alan Modra <amodra@gmail.com>
937 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
939 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
942 * emulparams/elf32_x86_64.sh: Remove NOP.
943 * emulparams/elf_i386.sh: Likewise.
944 * emulparams/elf_i386_be.sh: Likewise.
945 * emulparams/elf_i386_ldso.sh: Likewise.
946 * emulparams/elf_i386_vxworks.sh: Likewise.
947 * emulparams/elf_k1om.sh: Likewise.
948 * emulparams/elf_l1om.sh: Likewise.
949 * emulparams/elf_x86_64.sh: Likewise.
951 * ldlang.c (zero_fill): Initialized to 0.
953 * ldwrite.c (build_link_order): Set data size to linker odrder
954 size when they are the same.
956 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
958 2012-01-17 Alan Modra <amodra@gmail.com>
960 * ldver.c (ldversion): Update copyright message year.
962 2012-01-15 Alan Modra <amodra@gmail.com>
965 * ldlang.c (lang_process): Don't reopen all files, just those
966 newly added by plugin.
968 2012-01-11 Alan Modra <amodra@gmail.com>
970 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
971 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
972 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
974 (plt_thread_safe, plt_stub_align): New vars.
975 (gld${EMULATION_NAME}_after_allocation): Pass them to
976 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
977 * ld.texinfo: Document new command line options, and an old
980 2012-01-09 Roland McGrath <mcgrathr@google.com>
982 * configure.in: Use AM_ZLIB.
983 * configure: Regenerated.
985 For older changes see ChangeLog-2011
987 Copyright (C) 2012 Free Software Foundation, Inc.
989 Copying and distribution of this file, with or without modification,
990 are permitted in any medium without royalty provided the copyright
991 notice and this notice are preserved.
997 version-control: never