1 2011-12-20 Joseph Myers <joseph@codesourcery.com>
3 * emulparams/elf32bmip.sh (OTHER_SECTIONS): Put .mdebug.* and
4 .gcc_compiled_long* sections at address 0.
6 2011-12-13 Nick Clifton <nickc@redhat.com>
8 * po/it.po: New Italian translation.
9 * configure.in (ALL_LINGUAS): Add it.
10 * configure: Regenerate.
12 2011-12-01 Nick Clifton <nickc@redhat.com>
14 * emultempl/spuelf.em (spu_elf_relink): Use pex_one in place
17 2011-11-25 John Tytgat <john@bass-software.com>
19 * emultempl/armelf.em: Update copyright to 2010 and 2011.
20 (PARSE_AND_LIST_OPTIONS): Fix formatting.
22 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
24 * Makefile.am (ALL_64_EMULATION_SOURCES): Add powerpc64-*-freebsd
26 (eelf64ppc_fbsd.c): Add rules to build this file.
27 * Makefile.in: Regenerate.
28 * configure.tgt: Add target definition for powerpc64-*-freebsd*.
29 Adjust powerpc-*-freebsd*.
30 * emultempl/ppc64elf.em: Add a mechanism to override the default
31 value of 0 for plt_static_chain.
32 * emulparams/elf32ppc_fbsd.sh (OUTPUT_FORMAT): Override the default.
33 * emulparams/elf64ppc_fbsd.sh (OUTPUT_FORMAT): Likewise.
34 (DEFAULT_PLT_STATIC_CHAIN): Define to 1.
36 2011-11-15 Andreas Schwab <schwab@linux-m68k.org>
38 * ldlang.c (insert_pad): Change alignment_needed argument to
40 (size_input_section): Change alignment_needed varible to
42 * ldlang.h (lang_padding_statement_type): Change size field to
45 2011-11-03 Tristan Gingold <gingold@adacore.com>
47 * scripttempl/aix.sc: Consider header size for .text and .data
50 2011-11-02 Tristan Gingold <gingold@adacore.com>
52 * emultempl/aix.em (read_file_list): New function.
53 (_handle_option): Handle '-f'.
54 * NEWS: Mention this feature.
56 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
58 * configure.tgt (x86_64-*-solaris2*): Use $targ_extra_emuls for
61 2011-11-01 DJ Delorie <dj@redhat.com>
63 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c.
64 (+eelf32rl78.c): New rule.
65 * Makefile.in: Regenerate.
66 * configure.tgt: Add rl78-*-* case.
67 * emulparams/elf32rl78.sh: New file.
68 * NEWS: Mention addition of Renesas RL78 support.
70 2011-10-28 Walter Lee <walt@tilera.com>
72 * NEWS: Fix TILEPro capitalization.
74 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
76 * NEWS: Mention addition of Adapteva Epiphany support.
77 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
78 (eelf32epiphany.c): New rule.
79 * configure.tgt: Handle epiphany-*-elf.
80 * emulparams/elf32epiphany.sh: New file.
81 * Makefile.in: Regenerate.
82 * po/ld.pot: Regenerate.
84 2011-10-24 Nick Clifton <nickc@redhat.com>
86 * po/ja.po: Updated Japanese translation.
88 2011-10-20 Alan Modra <amodra@gmail.com>
91 * plugin.c (plugin_should_reload): New function.
92 * plugin.h (plugin_should_reload): Declare.
93 * ldlang.c (open_input_bfds): Use above function.
95 2011-10-19 Alan Modra <amodra@gmail.com>
98 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
99 -z text, -z notext, -z textoff options for all targets having
102 2011-10-15 Alan Modra <amodra@gmail.com>
104 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Remove toc check.
106 2011-10-13 Dave Korn <dave.korn.cygwin@gmail.com>
108 * pe-dll.c (generate_reloc): Don't emit a base reloc for an
109 underlying BFD reloc that will be discarded in eh_frame data.
111 2011-10-10 Nick Clifton <nickc@redhat.com>
113 * po/bg.po: Updated Bulgarian translation.
114 * po/es.po: Updated Spanish translation.
115 * po/fi.po: Updated Finnish translation.
116 * po/fr.po: Updated French translation.
118 2011-10-10 Alan Modra <amodra@gmail.com>
120 * ldmain.c (main): Move code twiddling various config and link_info
122 * lexsup.c (parse_args): ..here. Move plugin_load_plugins call
124 * plugin.c (set_tv_header): Test link_info.executable, not
126 (is_visible_from_outside): Likewise. Delete redundant
127 is_ir_dummy_bfd check and "section" parameter.
129 2011-10-10 Alan Modra <amodra@gmail.com>
131 * emultempl/ppc64elf.em (ppc_add_stub_section): Align to 32 bytes.
133 2011-10-09 Alan Modra <amodra@gmail.com>
135 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Add
136 missing colon to error message.
137 (ppc_before_allocation): Likewise.
139 2011-10-06 Alan Modra <amodra@gmail.com>
142 * plugin.c (tv_header_tags): Add LDPT_GET_SYMBOLS_V2.
143 (set_tv_header): Handle it. Adjust LDPT_GET_SYMBOLS. Return void.
144 (get_symbols): Add def_ironly_exp param. Return that value for
145 syms exported from shared libs.
146 (get_symbols_v1, get_symbols_v2): New wrapper functions.
147 * testplug.c: Update for above changes.
149 2011-09-27 Kai Tietz <ktietz@redhat.com>
151 * scripttempl/pe.sc (.text): Add support for
152 .gnu.linkonce.t.* section.
153 (.debug_info): Only use .gnu.linkonce.wi.* for
155 * scripttempl/pep.sc: Likewise.
157 2011-09-22 Tristan Gingold <gingold@adacore.com>
159 * NEWS: Add marker for 2.22.
161 2011-09-20 Alan Modra <amodra@gmail.com>
164 * ldlang.h (lang_input_statement_type): Add "reload" bitfield.
166 * ldlang.c (new_afile): Init new field.
167 (load_symbols): Don't call ldlang_add_file when reloading.
168 (open_input_bfds): Reload as-needed libs during plugin rescan.
170 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
173 * ldlang.c (lang_elf_version_info): Removed.
174 (lang_register_vers_node): Replace lang_elf_version_info with
175 link_info.version_info.
176 (lang_add_vers_depend): Likewise.
177 * pe-dll.c (process_def_file_and_drectve): Likewise.
178 * emultempl/solaris2.em (elf_solaris2_before_allocation): Likewise.
180 * ldlang.h (lang_elf_version_info): Removed.
182 * plugin.c (is_visible_from_outside): Check if symbol is hidden
185 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
186 Remove lang_elf_version_info.
188 2011-09-15 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
191 * ldmain.c (add_archive_element): Support thin archive member
194 2011-08-26 Nick Clifton <nickc@redhat.com>
196 * po/es.po: Updated Spanish translation.
198 2011-08-26 Nick Clifton <nickc@redhat.com>
200 * NEWS: Mention that --no-copy-dt-needed-entries is now the
203 2011-08-22 Michael Matz <matz@suse.de>
205 * ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE.
206 * ld.texinfo (--copy-dt-needed-entries): Mention new default.
208 2011-08-17 Alan Modra <amodra@gmail.com>
211 * ldlang.c (section_already_linked): Revert 2011-07-09 changes.
212 * plugin.c: Likewise.
213 (asymbol_from_plugin_symbol): Create linkonce section for syms
216 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
218 * emultempl/armelf.em (fix_arm1176): New variable.
219 (arm_elf_create_output_section_statements): Pass
220 fix_arm1176 option to bfd backend.
221 (OPTION_FIX_ARM1176): New define.
222 (OPTION_NO_FIX_ARM1176): Likewise.
223 (PARSE_AND_LIST_LONGOPTS): Add new command line options.
224 (PARSE_AND_LIST_OPTIONS): Likewise.
225 (PARSE_AND_LIST_ARGS_CASES): Likewise.
226 * ld.texinfo: Document new command line options.
228 2011-08-09 Alan Modra <amodra@gmail.com>
231 * plugin.c (add_symbols): Revert 2011-08-05.
233 2011-08-06 Kai Tietz <ktietz@redhat.com>
235 * scripttempl/pep.sc: Add .debug_macro section.
236 * scripttempl/pe.sc: Likewise.
238 2011-08-05 Alan Modra <amodra@gmail.com>
241 * plugin.c (add_symbols): Exclude comdat_key symbols from symbol
242 table if already seen.
244 2011-08-04 H.J. Lu <hongjiu.lu@intel.com>
246 * ldmain.c (main): Replace remove_output with ld_cleanup in
249 2011-07-26 Alan Modra <amodra@gmail.com>
251 * emulparams/elf32ppc.sh: Source plt_unwind.sh.
252 * emulparams/elf64ppc.sh: Likewise.
253 * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust.
254 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
255 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
257 * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust.
258 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
259 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
262 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
264 * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
267 (eelf_k1om_fbsd.c): Likewise.
268 * Makefile.in: Regenerated.
270 * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
271 is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
272 (targ_extra_emuls): Likewise.
274 * emulparams/elf_k1om.sh: New.
275 * emulparams/elf_k1om_fbsd.sh: Likewise.
277 2011-07-16 Roland McGrath <roland@hack.frob.com>
279 * ld.h (args_type): New field print_output_format.
280 * lexsup.c (enum option_values, ld_options, parse_args):
281 Handle --print-output-format.
282 * ldmain.c (main): Implement --print-output-format.
283 * ld.texinfo (Options): Document it.
285 * ldlang.c (lang_get_output_target): Don't return current_target
288 2011-07-15 Alan Modra <amodra@gmail.com>
290 * Makefile.am (e*.c): Sort.
291 * Makefile.in: Regenerate.
293 2011-07-14 Alan Modra <amodra@gmail.com>
295 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option,
296 gld${EMULATION_NAME}_list_options): Don't condition -z relro
297 and -z norelro on COMMONPAGESIZE being defined.
299 2011-07-14 Alan Modra <amodra@gmail.com>
301 * emultempl/ppc64elf.em (plt_static_chain): New var.
302 (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
303 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
304 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
305 --plt-static-chain and --no-plt-static-chain.
307 2011-07-14 Alan Modra <amodra@gmail.com>
309 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options,
310 gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options):
311 Provide --build-id, -z defs, -z muldefs, -z max-page-size,
312 -z common-page-size, -z execstack, -z noexecstack for all targets.
313 Add help for --exclude-libs.
314 (OPTION_LD_GENERATED_UNWIND_INFO,
315 OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this..
316 (gld${EMULATION_NAME}_handle_option): ..and code handling
317 --ld-generated-unwind-info and --no-ld-generated-unwind-info..
318 * emulparams/plt_unwind.sh: ..to here. New file. Add help.
319 * emulparams/elf32_x86_64.sh: Include plt_unwind.sh.
320 * emulparams/elf_i386.sh: Likewise.
321 * emulparams/elf_i386_chaos.sh: Likewise.
322 * emulparams/elf_i386_ldso.sh: Likewise.
323 * emulparams/elf_l1om.sh: Likewise.
324 * emulparams/elf_x86_64.sh: Likewise.
326 2011-07-11 Catherine Moore <clm@codesourcery.com>
328 * ld.h (section_flag_list): Add field to struct wildcard_spec.
329 * ld.texinfo (INPUT_SECTION_FLAGS): Document.
330 * ldgram.y (flag_info_list, flag_info): Add to union.
331 (INPUT_SECTION_FLAGS): New token.
332 (wildcard_spec): Initialize section_flag_list to NULL for
334 (sect_flag_list, sect_flags): New rules.
335 (input_section_spec_no_keep): Add alternatives to recognize
337 * ldlang.c (walk_wild_consider_section): Initialize
338 section_flag_info field of the section struct.
339 (lang_add_section): Check input section flags.
340 (lang_add_wild): Initialize section_flag_list field of
341 the statement struct.
342 * ldlang.h (lang_input_statement_struct): Add section_flag_list field.
343 (lang_wild_statement_struct): Likewise.
344 * ldlex.l (INPUT_SECTION_FLAGS): New token.
345 * mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
346 * NEWS: Announce INPUT_SECTION_FLAGS enhancement.
348 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
351 * ldlang.c (section_already_linked): Pass "struct already_linked *"
352 to bfd_section_already_linked.
353 (lang_process): Set link_info.loading_lto_outputs before
355 * plugin.c: Include "libbfd.h".
356 (add_symbols): Call bfd_section_already_linked with comdat_key.
358 2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
360 * configure.tgt: Revert x32 change.
362 2011-06-20 Jakub Jelinek <jakub@redhat.com>
365 * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
366 OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
367 (gld${EMULATION_NAME}_handle_option): Handle
368 --ld-generated-unwind-info and --no-ld-generated-unwind-info.
369 * ld.texinfo (--ld-generated-unwind-info,
370 --no-ld-generated-unwind-info): Document.
372 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
374 * configure.tgt: Support x32.
376 2011-06-15 Nick Clifton <nickc@redhat.com>
378 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
380 2011-06-13 Walter Lee <walt@tilera.com>
382 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
384 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
385 (eelf32tilegx.c): New target.
386 (eelf32tilepro.c): Likewise.
387 (eelf64tilegx.c): Likewise.
388 * Makefile.in: Regenerate.
389 * configure.tgt: Handle tilegx-*-* and tilepro-*-*.
390 * emulparams/elf32tilegx.sh: New file.
391 * emulparams/elf64tilegx.sh: New file.
392 * emulparams/elf32tilepro.sh: New file.
394 2011-06-13 Alan Modra <amodra@gmail.com>
396 * ldlang.c (sort_def_symbol, lang_one_common): Don't handle
397 warning symbols here.
398 * emultempl/pe.em (pr_sym): Remove redundant test.
399 * emultempl/pep.em (pr_sym): Likewise.
401 2011-06-09 Nick Clifton <nickc@redhat.com>
404 * emultempl/mipself.em (mips_add_stub_section): Do not add stubs
405 for sections that have been removed by garbage collection.
407 2011-06-08 Alan Modra <amodra@gmail.com>
409 * ldlang.c (lang_one_common): Handle warning symbols.
411 2011-06-07 Nick Clifton <nickc@redhat.com>
413 * configure.tgt: Accept any V850 architecture.
415 2011-06-03 Nick Clifton <nickc@redhat.com>
417 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c
418 Add rule to build eelf32am33lin.c
419 * Makefile.in: Regenerate.
421 2011-06-02 Nick Clifton <nickc@redhat.com>
423 * lexsup.c: Fix spelling mistake in comment.
424 * scripttempl/epocpe.sc: Likewise.
425 * scripttempl/i386beos.sc: Likewise.
426 * scripttempl/mcorepe.sc: Likewise.
427 * scripttempl/pe.sc: Likewise.
428 * scripttempl/pep.sc: Likewise.
429 * po/ld.pot: Regenerate.
431 2011-05-27 Nick Clifton <nickc@redhat.com>
433 * scripttempl/v850.sc (_heap_start): Provide.
435 2011-05-23 Alan Modra <amodra@gmail.com>
437 * ldmisc.c (vfinfo): Add %H.
438 * ldmain.c (reloc_overflow): Use %H rather than %C.
439 (reloc_dangerous, unattached_reloc): Likewise.
441 2011-05-23 Alan Modra <amodra@gmail.com>
444 * ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
445 like sections to existing .sdata2, and similarly for orphan TLS
447 * emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.
449 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
452 * emultempl/rxelf.em (ignore_lma): New variable.
453 (rx_elf_create_output_section_statements): Pass the setiing of
454 ignore_lma to bfd_elf32_rx_set_target_flags.
455 (OPTION_IGNORE_LMA): Define.
456 (OPTION_NO_IGNORE_LMA): Define.
457 (PARSE_AND_LIST_LONGOPTS): Add ignore lma.
458 (PARSE_AND_LIST_OPTIONS): Add ignore lma.
459 (PARSE_AND_LIST_ARGS_CASES): Add ignore lma.
461 2011-05-17 Alan Modra <amodra@gmail.com>
464 * ldmain.c (notice): Add "flags" and "string" param.
465 * plugin.c (plugin_notice): Likewise. Handle indirect, warning
466 and constructor syms.
468 2010-05-16 Daniel Jacobowitz <dan@codesourcery.com>
470 * ldlang.c (print_assignment): Use the symbol's section if we
472 * ldexp.c (exp_fold_tree_1): Skip self-assignment. Expand
473 comment on copying symbol type.
475 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
478 * plugin.c (plugin_notice): Set u.undef.abfd for symbols made
481 2011-05-16 Alan Modra <amodra@gmail.com>
483 * ldlang.c (lang_leave_output_section_statement): Don't copy
484 previous lma_region if given address.
486 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
488 (eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
489 eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
490 * Makefile.am (ALL_EMULATIONS): Add these files.
491 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
492 * Makefile.in: Regenerated.
493 * emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
495 * emulparams/elf32_tic6x_elf_be.sh: New file.
496 * emulparams/elf32_tic6x_elf_le.sh: New file.
497 * emulparams/elf32_tic6x_linux_be.sh: New file.
498 * emulparams/elf32_tic6x_linux_le.sh: New file.
499 * configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
500 (tic6x-*-*): Replaced by these.
502 2011-05-13 Jan Beulich <jbeulich@novell.com>
504 * configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.
506 2011-05-09 Paul Brook <paul@codesourcery.com>
508 * emultempl/tic6xdsbt.em (merge_exidx_entries): New.
509 (compare_output_sec_vma): New function.
510 (gld${EMULATION_NAME}_after_allocation): New function.
511 (OPTION_NO_MERGE_EXIDX_ENTRIES): Define.
512 (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries.
513 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES.
514 (LDEMUL_AFTER_ALLOCATION): Set.
515 * ld.texinfo: Document c6x --no-merge-exidx-entries.
517 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
520 * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
521 (__rt_psrelocs_end): Likewise.
522 (__rt_psrelocs_size): Likewise difference between the above.
523 (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
524 immediately after end of pseudo-reloc data.
525 (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
526 (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
527 calculate backward from list end.
528 (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
529 * scripttempl/pep.sc: Likewise.
531 2011-05-06 Tristan Gingold <gingold@adacore.com>
533 * scripttempl/alphavms.sc (CODE): Add *$CODE*.
535 2011-05-04 Tristan Gingold <gingold@adacore.com>
537 * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add
538 LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION.
539 * emultempl/vms.em (OPTION_IDENTIFICATION): New macro.
540 (gld${EMULATION_NAME}_add_options): New function.
541 (gld${EMULATION_NAME}_list_options): Ditto.
542 (gld${EMULATION_NAME}_handle_option): Ditto.
543 (LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION)
544 (LDEMUL_LIST_OPTIONS): Define.
546 2011-05-04 Alan Modra <amodra@gmail.com>
549 * ldexp.h (lang_phase_type): Add lang_assigning_phase_enum.
550 * ldexp.c (exp_fold_tree_1): Correct assign to dot comment. Don't
551 assign to dot when lang_assigning_phase_enum.
552 * ldlang.h (lang_do_assignments): Update prototype.
553 * ldlang.c (lang_do_assignments): Add phase parameter. Update all
555 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
556 lang_do_assignments calls.
558 2011-04-28 Daniel C. Klauer <daniel.c.klauer@web.de>
561 * emultempl/pe.em (_after_open): Correctly check whether symbol is
564 2011-04-26 Kai Tietz <ktietz@redhat.com>
566 * scripttempl/pe.sc: Handle .eh_frame($|.)* sections.
567 * scripttempl/pep.sc: Likewise.
569 2011-04-24 Alan Modra <amodra@gmail.com>
573 * ldmain.c (notice): Delete "name" param, add "h".
574 * plugin.c (plugin_notice): Likewise. Set non_ir_ref. Handle
575 redefinitions of IR symbols in real BFDs.
576 (plugin_multiple_definition, plugin_multiple_common): Delete.
577 (non_ironly_hash, init_non_ironly_hash): Delete.
578 (is_visible_from_outside): Traverse entry_symbol chain.
579 (get_symbols): Use non_ir_ref flag rather than hash lookup.
581 2011-04-21 Tristan Gingold <gingold@adacore.com>
583 * scripttempl/alphavms.sc: Add dwarf2 embedding marks.
585 2011-04-20 Tristan Gingold <gingold@adacore.com>
587 * emultempl/aix.em (_add_options): Ignore -bbigtoc switch.
589 2011-04-20 Alan Modra <amodra@gmail.com>
591 * ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
593 2011-04-20 Alan Modra <amodra@gmail.com>
596 * ldfile.c (ldfile_try_open_bfd): Move code creating and switching
598 * ldmain.c (add_archive_element): ..and similar code here..
599 * plugin.c (plugin_maybe_claim): ..to here. New function.
600 (plugin_call_claim_file): Make static.
601 (asymbol_from_plugin_symbol): Set ELF st_shndx for common syms.
602 (plugin_multiple_common): New function.
603 (plugin_call_all_symbols_read): Hook in plugin_multiple_common.
604 * plugin.h (plugin_call_claim_file): Don't declare.
605 (plugin_maybe_claim): Declare.
607 2011-04-20 Alan Modra <amodra@gmail.com>
610 * ldmain.c (multiple_definition): Take a bfd_link_hash_entry
611 pointer arg rather than "name", "obfd", "osec", "oval". Add code
612 removed from linker.c. Hack around xcofflink.c oddity in
614 (multiple_common): Similarly.
615 * plugin.c (orig_allow_multiple_defs): Delete.
616 (plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition.
617 (plugin_multiple_definition): Update.
619 2011-04-18 Kai Tietz <ktietz@redhat.com>
621 * deffilep.y (def_aligncomm): Avoid duplets.
623 * deffilep.y (def_pool_str): New type.
624 (pool_strs): Local static.
625 (def_pool_alloc): Local function.
626 (def_pool_strdup): Likewise.
627 (def_pool_free): Likewise.
628 (opt_name): Replace xmalloc/xstrdup by
629 def_pool_alloc/def_pool_strdup.
630 (dot_name): Likewise.
631 (anylang_id): Likewise.
633 (def_file_parse): Call def_pool_free on
634 exit and cleanup directives elements.
635 (def_file_add_directive): Call def_pool_free.
637 2011-04-18 Paul Brook <paul@codesourcery.com>
639 * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS
640 for unwinding tables.
642 2011-04-18 Alan Modra <amodra@gmail.com>
646 * ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action
647 when no_more_claiming.
648 * ldmain.c (add_archive_element): Likewise.
649 (multiple_definition): Remove plugin_multiple_definition call.
650 (notice): Remove plugin_notice call.
651 * ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move.
653 (plugin_insert): New static var.
654 (open_input_bfds): Only rescan libs after plugin insert point.
655 (lang_gc_sections): Omit plugin claimed files.
656 (lang_process): Set plugin_insert. Only rescan when plugin adds
658 * plugin.h (no_more_claiming): Declare.
659 (plugin_notice, plugin_multiple_definition): Don't declare.
660 * plugin.c: Formatting.
661 (orig_notice_all, orig_allow_multiple_defs, orig_callbacks,
662 plugin_callbacks): New static vars.
663 (no_more_claiming): Make global.
664 (plugin_cached_allow_multiple_defs): Delete.
665 (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section,
666 use newer bfd_make_section variant. Make COMMON section too.
667 Error handling. Correct setting of gp size.
668 (asymbol_from_plugin_symbol): Properly cast last arg of concat.
669 (message): Likewise for ACONCAT.
670 (asymbol_from_plugin_symbol): Use our COMMON section.
671 (get_symbols): When report_plugin_symbols, show visibility too.
672 (init_non_ironly_hash): Move. Don't test non_ironly_hash.
673 (plugin_load_plugins): Save state of linker callbacks, set up to
674 call plugin_notice instead. Call init_non_ironly_hash here.
675 (plugin_call_all_symbols_read): Set plugin_multiple_definition in
677 (plugin_notice): Rewrite.
678 (plugin_multiple_definition): Make static, call original callback.
680 2011-04-15 Alan Modra <amodra@gmail.com>
683 * ldlang.c (enum open_bfd_mode): New.
684 (open_input_bfds): Replace "force" param with "mode". Reload
685 archives for rescan. Update all callers.
686 (lang_process): Make another open_input_bfds pass for plugins.
688 2011-04-13 Kai Tietz <ktietz@redhat.com>
691 * deffile.h (def_file_add_export): Add is_dup argument.
692 (def_file_add_import): Likewise.
693 * deffilep.y (are_names_equal): New helper.
694 (cmp_export_elem): New helper.
695 (find_export_in_list): Add search routine for exports.
696 (def_file_add_export): Check for duplicates.
697 (cmp_import_elem): New helper.
698 (find_import_in_list): Add search routine for imports.
699 (def_file_add_import): Check for duplicates.
700 (def_exports): Handle duplicates.
701 (def_imports): Likewise.
702 * pe-dll.c (process_def_file_and_drectve): Likewise.
703 (pe_implied_import_dll): Likewise.
705 2011-04-11 Chris Quenelle <chris.quenelle@oracle.com>
707 * scripttempl/elf.sc (.exception_ranges): Add new section.
709 2011-04-08 Hector Oron <hector.oron@gmail.com>
712 * configure.tgt: Add support for arm-*-gnueabihf targets.
714 2011-04-07 Eric B. Weddington <eric.weddington@atmel.com>
716 * Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
718 2011-04-07 Joseph Myers <joseph@codesourcery.com>
720 * configure.tgt: Remove stray ;;.
722 2011-04-06 Joseph Myers <joseph@codesourcery.com>
724 * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
725 strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
726 thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
727 xscale-*-coff, xscale-*-elf): Remove targets.
729 2011-03-31 H.J. Lu <hongjiu.lu@intel.com>
731 * configure.tgt: Add elf_l1om to targ_extra_libpath for
734 * emulparams/elf_l1om.sh: Remove duplicates.
736 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
738 * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
739 GENERATE_SHLIB_SCRIPT): New defines.
740 (TEXT_START_ADDR): Define differently depending on target.
741 (.got): Redefine to include "*(.dsbt)".
742 (SDATA_START_SYMBOLS): Remove, replace with
743 (OTHER_GOT_SYMBOLS): New.
744 (OTHER_BSS_SECTIONS): Define only for ELF targets.
745 * emultempl/tic6xdsbt.em: New file.
746 * gen-doc.texi: Set C6X.
747 * ld.texinfo: Likewise.
748 (Options specific to C6X uClinux targets): New section.
750 2011-03-29 Alan Modra <amodra@gmail.com>
753 * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
755 2011-03-26 John Marino <binutils@marino.st>
757 * configure.host: Update *-*-dragonfly* host entry.
758 * configure.tgt: Update *-*-dragonfly* target entry.
759 * ldlex.l: Prevent redefinition of YY_NO_UNPUT.
761 2011-03-28 Joseph Myers <joseph@codesourcery.com>
763 * configure.in: Check for windows.h, not Windows.h.
764 * configure: Regenerate.
765 * plugin.c: Include windows.h, not Windows.h.
767 2011-03-25 Eric B. Weddington <eric.weddington@atmel.com>
769 * Makefile.in: Regenerate.
771 2011-03-23 Joseph Myers <joseph@codesourcery.com>
773 * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
774 are enabled. Mark level as possibly unused.
776 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
778 * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
779 (eavrxmega?.c): Likewise.
780 * configure.tgt (targ_extra_emuls): Likewise.
781 * emulparams/avrxmega1.sh: New file.
782 * emulparams/avrxmega2.sh: Likewise.
783 * emulparams/avrxmega3.sh: Likewise.
784 * emulparams/avrxmega4.sh: Likewise.
785 * emulparams/avrxmega5.sh: Likewise.
786 * emulparams/avrxmega6.sh: Likewise.
787 * emulparams/avrxmega7.sh: Likewise.
788 * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
789 Add avrxmega6, avrxmega7 to list of architectures for no stubs.
791 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
793 * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
795 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
797 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
800 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
802 * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
803 instead of dynamic_sections_created.
805 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
807 * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
809 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
811 * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
813 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
815 * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
816 wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
817 * ldmain.c (add_archive_element): Set it if the member is claimed.
818 * ldlang.c (new_afile): Initialise claim_archive and claimed members.
819 (find_replacements_insert_point): New helper function.
820 (lang_process): After adding and opening replacement files passed
821 from plugin, splice them into correct place in statement list and
822 file chains to preserve critical link order.
823 (lang_list_insert_after): New helper function.
824 (lang_list_remove_tail): Likewise.
826 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
828 * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
829 (IRONLY_SUFFIX_LEN): Delete.
830 (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
831 (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
832 enclosing lang input statement instead.
834 2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
836 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
837 alignment of input sections when creating orphan output sections
838 during relocatable link.
839 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
841 2011-03-04 H.J. Lu <hongjiu.lu@intel.com>
843 * ld.texinfo: Document --verbose[=NUMBER].
845 * lexsup.c (ld_options): Update --verbose.
846 (parse_args): Set report_plugin_symbols.
848 * plugin.c (report_plugin_symbols): New.
849 (get_symbols): Report plugin symbols if report_plugin_symbols
852 * plugin.h (report_plugin_symbols): New.
854 2011-03-01 H.J. Lu <hongjiu.lu@intel.com>
857 * testplug.c: Don't include "filenames.h".
858 (onclaim_file): Don't use filename_cmp.
860 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
862 * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
863 * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
865 (gld${EMULATION_NAME}_stat_needed): Likewise.
866 (gld${EMULATION_NAME}_check_needed): Likewise.
867 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
868 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
869 * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
870 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
871 * ldfile.c (ldfile_open_file): Likewise.
872 * ldlang.c (wild_sort): Likewise.
873 (lookup_name): Likewise.
874 (check_excluded_libs): Likewise.
875 * ldmisc.c (vfinfo): Likewise.
876 * pe-dll.c (libnamencmp): Likewise.
877 (auto_export): Likewise.
878 (pe_dll_generate_implib): Likewise.
879 * testplug.c (onclaim_file): Likewise.
881 2011-02-24 H.J. Lu <hongjiu.lu@intel.com>
884 * plugin.c (get_symbols): Don't check entry symbol here.
885 (init_non_ironly_hash): Add entry_symbol chain into
888 2011-02-24 H.J. Lu <hongjiu.lu@intel.com>
891 * plugin.c (get_symbols): Don't mark entry symbol IR only.
893 2011-02-18 John David Anglin <dave.anglin@nrc-cnnrc.gc.ca>
896 emulparams/hppalinux.sh (DATA_ADDR): Define.
897 (SHLIB_DATA_ADDR): Likewise.
899 2011-02-16 H.J. Lu <hongjiu.lu@intel.com>
901 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
904 2011-02-15 Kai Tietz <kai.tietz@onevision.com>
906 * pe-dll.c (process_def_file_and_drectve): Don't strip
907 leading underscore from symbol by calling bfd_find_version_for_sym.
909 2011-02-14 Mike Frysinger <vapier@gentoo.org>
911 * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
912 the bfd_demangle of sym, change users of sym to c_sym when not
913 already demangling, and free when done. Change callers of
914 cplus_demangle to bfd_demangle.
916 2011-02-14 Alan Modra <amodra@gmail.com>
918 * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy
919 .text section, use newer bfd_make_section variant. Error handling.
920 Correct setting of gp size.
921 (asymbol_from_plugin_symbol): Properly cast last arg of concat.
922 (message): Likewise for ACONCAT.
923 (get_symbols): Formatting.
925 2011-02-14 Alan Modra <amodra@gmail.com>
927 * ldmain.c (remove_output): Rename to..
928 (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
930 * plugin.c (plugin_call_cleanup): Make global.
931 (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
932 * plugin.h (plugin_call_cleanup): Declare.
934 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
936 * configure: Regenerate.
938 2011-02-10 Alan Modra <amodra@gmail.com>
940 * scripttempl/armbpabi.sc: Revert 2010-11-02 H.J. Lu.
941 * scripttempl/avr.sc: Likewise.
942 * scripttempl/elf32cr16.sc: Likewise.
943 * scripttempl/elf32crx.sc: Likewise.
944 * scripttempl/elf32msp430.sc: Likewise.
945 * scripttempl/elf32msp430_3.sc: Likewise.
946 * scripttempl/elf32sh-symbian.sc: Likewise.
947 * scripttempl/elf64hppa.sc: Likewise.
948 * scripttempl/elf_chaos.sc: Likewise.
949 * scripttempl/elfd10v.sc: Likewise.
950 * scripttempl/elfd30v.sc: Likewise.
951 * scripttempl/elfi370.sc: Likewise.
952 * scripttempl/elfm68hc11.sc: Likewise.
953 * scripttempl/elfm68hc12.sc: Likewise.
954 * scripttempl/elfxtensa.sc: Likewise.
955 * scripttempl/ip2k.sc: Likewise.
956 * scripttempl/iq2000.sc: Likewise.
957 * scripttempl/mep.sc: Likewise.
958 * scripttempl/mmo.sc: Likewise.
959 * scripttempl/v850.sc: Likewise.
960 * scripttempl/xstormy16.sc: Likewise.
961 * scripttempl/elf.sc: Revert 2010-10-29 H.J. Lu.
963 2011-01-22 H.J. Lu <hongjiu.lu@intel.com>
965 * Makefile.am (CXX): Removed.
967 * configure.in: Add AC_PROG_CXX.
969 * Makefile.in: Regenerated.
970 * configure: Likewise.
972 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
974 * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
975 private data and GP size.
977 2011-01-21 Alan Modra <amodra@gmail.com>
979 * ldexp.c (fold_binary): Set result section for arithmetic and
980 logical operations to NULL when both operands are in same section.
981 * ld.texinfo (Expression Section): Describe this.
983 2011-01-14 Alan Modra <amodra@gmail.com>
985 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
986 attempt to put non-alloc orphans before debug sections, just place
989 2011-01-14 J. Park <grassman@gmail.com>
992 * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
994 2011-01-14 Alan Modra <amodra@gmail.com>
996 * Makefile.am: Sort emulation rules.
997 (eelf32am33lin.c): Delete.
998 (ALL_EMULATION_SOURCES): Sort, add missing entries.
999 (ALL_64_EMULATION_SOURCES): Likewise.
1000 * Makefile.in: Regenerate.
1002 2011-01-13 Alan Modra <amodra@gmail.com>
1005 * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
1006 (Expression Section): Update.
1007 * ld.h (ld_config_type): Add sane_expr.
1008 * ldgram.y (ifile_p1): Add LD_FEATURE.
1009 * ldlex.l (LD_FEATYRE): New.
1010 * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
1011 * ldexp.h (struct ldexp_control): Delete uses_defined.
1012 * ldexp.c: Remove all uses of uses_defined.
1013 (fold_name): Test config.sane_expr rather than ld_compatibility.
1014 (exp_fold_tree_1): Likewise. Adjust handling of assignments
1016 * ldlang.h (ld_compatibility): Delete.
1017 (lang_ld_feature): Declare.
1018 * ldlang.c (ld_compatibility): Delete.
1019 (open_input_bfds): Only handle assignments for --defsym.
1020 (lang_ld_feature): New function.
1023 * ldexp.h (exp_assop): Delete.
1024 (exp_assign, exp_defsym): Declare.
1025 * ldexp.c (exp_assop): Make static, handle all assignment variations.
1026 (exp_assign, exp_defsym): New functions.
1027 (exp_provide): Use exp_assop.
1028 * ldgram.y (defsym_expr): Use exp_defsym.
1029 * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
1030 * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
1031 * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
1033 2011-01-12 Alan Modra <amodra@gmail.com>
1036 * ldexp.h (enum phase_enum): Comment. Add exp_dataseg_done.
1037 * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code. Test
1038 for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
1039 to detect when we've finished sizing sections.
1040 (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
1041 (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise. Also test
1042 that we are not inside an output section statement.
1043 * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
1044 not exp_dataseg_relro_adjust or exp_dataseg_adjust. Don't set
1045 lang_final_phase_enum here.
1046 (lang_process): Set lang_final_phase_enum here.
1048 2011-01-10 Nick Clifton <nickc@redhat.com>
1050 * po/da.po: Updated Danish translation.
1052 2011-01-10 H.J. Lu <hongjiu.lu@intel.com>
1054 * ldlang.c (startup_file): Removed.
1055 (lang_startup): Updated.
1057 2011-01-05 H.J. Lu <hongjiu.lu@intel.com>
1060 * plugin.c (get_symbols): Check if owner_sec->owner is NULL
1061 before accessing its flags field.
1063 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1065 * ldver.c (ldversion): Update copyright to 2011.
1067 For older changes see ChangeLog-2010
1073 version-control: never