1 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
3 * emulparams/elf32_x86_64.sh: New.
5 * configure.tgt (targ64_extra_emuls): Add elf32_x86_64 for
7 (targ_extra_libpath): Likewise.
8 (targ_extra_emuls): Add elf32_x86_64 for x86_64-*-linux-*.
9 (targ_extra_libpath): Likewise.
11 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64.c.
12 (eelf32_x86_64.c): New.
13 * Makefile.in: Regenerated.
15 2010-12-20 Alan Modra <amodra@gmail.com>
18 * ld.texinfo (Expression Section): Describe treatment of numbers
20 * ldemul.c (after_open_default): Look up __ld_compatibility.
21 * ldexp.c (fold_name): Convert absolute symbols to numbers when
22 inside output section definitions, or when __ld_compatibility >= 221.
23 (exp_fold_tree_1): Convert numbers to absolute when not in output
24 section definition and __ld_compatibility < 221. Don't always
25 convert values outside an output section definition to absolute.
26 * ldexp.h (uses_defined): Comment.
27 * ldlang.c (ld_compatibility): New variable.
28 * ldlang.h (ld_compatibility): Declare.
29 * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,
30 * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,
31 * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,
32 * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call
33 after_open_default from after_open function.
35 2010-12-20 Alan Modra <amodra@gmail.com>
38 Revert 2010-11-03 Nick Clifton
39 * ldlang.c (ldlang_def_chain_list): Delete.
40 (insert_defined, ldlang_add_def, lang_place_defineds): Delete.
41 (lang_process): Don't call lang_place_defineds.
42 (lang_add_assignment): Don't do anything special for --defsym.
44 * ldexp.h (struct ldexp_control): Add uses_defined.
45 (exp_fold_tree_no_dot): Declare.
46 * ldexp.c (exp_fold_tree): Clear uses_defined.
47 (exp_fold_tree_no_dot): Likewise. Make global.
48 (fold_name <DEFINED>): Set uses_defined.
49 (exp_fold_tree_1 <etree_assign>): Define symbol during first phase
50 even when the value being assigned isn't valid.
51 * ldlang.c (open_input_bfds): Process assignment statements.
52 (lang_process): Bump lang_statement_iteration.
53 (scan_for_self_assignment): Formatting.
54 (print_assignment): Style.
56 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
58 * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.
60 * NEWS: Mention SORT_BY_INIT_PRIORITY.
62 * configure.in: Add AC_CANONICAL_BUILD.
63 Add --enable-initfini-array.
65 * genscripts.sh (ENABLE_INITFINI_ARRAY): New.
67 * ld.h (sort_type): Add by_init_priority.
69 * ld.texinfo: Document SORT_BY_INIT_PRIORITY.
71 * ldgram.y (SORT_BY_INIT_PRIORITY): New.
72 (wildcard_spec): Handle SORT_BY_INIT_PRIORITY.
74 * ldlang.c (get_init_priority): New.
75 (compare_section): Use get_init_priority for by_init_priority.
77 * ldlex.l (SORT_BY_INIT_PRIORITY): New.
79 * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.
81 * Makefile.in: Regenerated.
82 * aclocal.m4: Regenerated.
83 * config.in: Likewise.
84 * configure: Likewise.
86 2010-12-13 Alan Modra <amodra@gmail.com>
88 * ldlang.c (load_symbols): Correct last change.
90 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
92 * ldlang.c (load_symbols): Optimize for add_archive_element.
94 2010-12-09 Mike Frysinger <vapier@gentoo.org>
96 * .gitignore: New file.
98 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
100 * lexsup.c (ld_options): Add -flto and -flto-partition= for
101 GCC LTO option compatibility.
103 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
106 * plugin.c (message): Don't add the trailing `\n' for
109 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
112 * testplug.c: Remove the trailing `\n' from TV_MESSAGE.
114 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
117 * plugin.c (message): Use putchar for the trailing `\n'.
119 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
120 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
123 * ldmain.c (main): Don't call plugin_call_cleanup.
125 * plugin.c (plugin_call_cleanup): Make it static.
126 (message): Don't call plugin_call_cleanup.
127 (plugin_load_plugins): Call xatexit with plugin_call_cleanup.
129 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
132 * plugin.c (message): Call plugin_call_cleanup on fatal
135 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
137 * plugin.c (message): Add a space after `:' in error message.
139 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
141 * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'
143 (get_symbols): Likewise.
144 (plugin_notice): Likewise.
145 (plugin_multiple_definition): Likewise.
147 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
150 * plugin.c (message): Add the trailing `\n'.
152 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
154 * ldfile.c (ldfile_open_file_search): Check maybe_archive instead
156 * emultempl/aix.em: Likewise.
157 * emultempl/elf32.em: Likewise.
158 * emultempl/linux.em: Likewise.
159 * emultempl/pe.em: Likewise.
160 * emultempl/pep.em: Likewise.
161 * emultempl/sunos.em: Likewise.
162 * emultempl/vms.em: Likewise.
164 * ldlang.c (new_afile): Set maybe_archive instead of is_archive..
166 * ldlang.h (lang_input_statement_struct): Replace is_archive
169 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
172 * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
173 plugin visibility to ELF visibility.
174 (is_visible_from_outside): Re-indent.
176 2010-12-04 Alan Modra <amodra@gmail.com>
178 * ldlang.c (lang_size_sections_1): Align lma using same alignment
181 2010-12-03 H.J. Lu <hongjiu.lu@intel.com>
183 * lexsup.c (ld_options): Fix a typo in comments.
185 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
187 * plugin.h: Re-indent.
189 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
191 * configure.tgt: Add sparc64-rtems.
193 2010-11-26 Alan Modra <amodra@gmail.com>
197 2010-11-25 Alan Modra <amodra@gmail.com>
203 * po/zh_CN.po: Update.
205 2010-11-25 Jan Hubicka <hubicka@ucw.cz>
207 * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot
210 2010-11-23 Matthias Klose <doko@ubuntu.com>
212 * configure.ac: For --enable-gold, handle value `default' instead of
213 `both*'. Always install ld as ld.gold, install as ld if gold is
215 * configure: Regenerate.
217 2010-11-21 H.J. Lu <hongjiu.lu@intel.com>
219 * ldfile.c: Re-indent plugin code.
220 * ldlang.c: Likewise.
221 * ldmain.c: Likewise.
222 * plugin.c: Likewise.
224 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
227 * plugin.c (asymbol_from_plugin_symbol): Set alignment of
228 common symbol to 1 for For ELF targets.
230 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
233 * lexsup.c (parse_args): Properly report loading plugin error.
235 2010-11-19 Dave Korn <dave.korn.cygwin@gmail.com>
237 * plugin.c (is_visible_from_outside): New function.
238 (get_symbols): Use it.
240 2010-11-16 Jie Zhang <jie.zhang@analog.com>
242 * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.
243 * Makefile.in: Regenerated.
244 * emulparams/bfin.sh (EXTRA_EM_FILE): Set.
245 * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.
246 * emultempl/bfin.em: New.
248 2010-11-16 Yasuaki Taniguchi <taniguchi.yasua@jp.fujitsu.com>
250 * emultempl/pe.em (_list_options): Correct typo.
251 * emultempl/pep.em (_list_options): Likewise.
253 2010-11-08 Thomas Schwinge <thomas@schwinge.name>
255 * configure.host: Add stanza for *-*-gnu*.
257 2010-11-05 Pierre Muller <muller@ics.u-strasbg.fr>
259 * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
261 2010-11-05 Tristan Gingold <gingold@adacore.com>
263 * po/ld.pot: Regenerate
264 * po/POTFILES.in: Regenerate
266 2010-11-05 Tristan Gingold <gingold@adacore.com>
268 * NEWS: Add marker for 2.21.
270 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
272 * plugin.h (plugin_active_plugins_p): New prototype.
273 (is_ir_dummy_bfd): Delete prototype.
274 * plugin.c: Fix formatting issues.
275 (is_ir_dummy_bfd): Make static.
276 (plugin_active_plugins_p): New function.
277 * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins
278 are loaded. Always close file descriptor after claim handler returns.
279 * ldmain.c (add_archive_element): Likewise.
281 2010-11-05 Alan Modra <amodra@gmail.com>
283 * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.
284 (map_input_to_output_sections): Likewise.
285 (lang_size_sections_1): Likewise.
286 (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.
287 (lang_check_section_addresses): Likewise.
289 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
291 * scripttempl/pe.sc (.debug_types): New.
292 * scripttempl/pep.sc: Likewise.
294 2010-11-04 Alan Modra <amodra@gmail.com>
296 * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
298 2010-11-03 Nick Clifton <nickc@redhat.com>
301 * ldlang.c (ldlang_def_chain_list): New variable. Contains a list
302 of symbols defined via the --defsym command line option and
303 currently waiting assignment.
304 (insert_defined): Add a defined symbol to the symbol table.
305 (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
306 (lang_place_defineds): Walk ldlang_def_chain_list defining the
308 (lang_process): Call lang_place_defineds.
309 (lang_add_assignment): If the assignment has come from a --defsym
310 command line option then call lang_add_def.
312 2010-11-03 Alan Modra <amodra@gmail.com>
314 * Makefile.am (eelf64hppa.c): Correct dependencies.
315 * Makefile.in: Regenerate.
317 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
319 * scripttempl/armbpabi.sc: Include compressed DWARF debug
321 * scripttempl/avr.sc: Likewise.
322 * scripttempl/elf32cr16.sc: Likewise.
323 * scripttempl/elf32crx.sc: Likewise.
324 * scripttempl/elf32msp430.sc: Likewise.
325 * scripttempl/elf32msp430_3.sc: Likewise.
326 * scripttempl/elf32sh-symbian.sc: Likewise.
327 * scripttempl/elf64hppa.sc: Likewise.
328 * scripttempl/elf_chaos.sc: Likewise.
329 * scripttempl/elfd10v.sc: Likewise.
330 * scripttempl/elfd30v.sc: Likewise.
331 * scripttempl/elfi370.sc: Likewise.
332 * scripttempl/elfm68hc11.sc: Likewise.
333 * scripttempl/elfm68hc12.sc: Likewise.
334 * scripttempl/elfxtensa.sc: Likewise.
335 * scripttempl/ip2k.sc: Likewise.
336 * scripttempl/iq2000.sc: Likewise.
337 * scripttempl/mep.sc: Likewise.
338 * scripttempl/mmo.sc: Likewise.
339 * scripttempl/v850.sc: Likewise.
340 * scripttempl/xstormy16.sc: Likewise.
342 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
344 * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
346 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
348 * scripttempl/elf.sc: Include compressed DWARF debug sections.
350 2010-10-28 Alan Modra <amodra@gmail.com>
352 * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.
354 2010-10-28 Matthias Klose <doko@ubuntu.com>
356 * ld.texinfo: Add directory section for info document.
357 * ldint.texinfo: Likewise.
359 2010-10-28 Alan Modra <amodra@gmail.com>
361 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For
362 --no-undefined-version, don't report dot sym versions added by ld.
364 2010-10-28 Alan Modra <amodra@gmail.com>
366 * ldlang.h (ldlang_add_undef): Add cmdline param.
367 * ldlang.c (undef_from_cmdline): New var.
368 (ldlang_add_undef): Add cmdline param. Set undef_from_cmdline.
369 (lang_end): Really require -e or -u from command line on
370 relocatable --gc-sections.
371 * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.
372 * ldgram.y (extern_name_list_body): Likewise.
373 * lexsup.c (parse_args): Likewise.
374 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
376 2010-10-25 Alan Modra <amodra@gmail.com>
378 * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.
381 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
383 * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
385 * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
388 2010-10-22 Alan Modra <amodra@gmail.com>
390 * ldwrite.c (build_link_order <lang_data_statement_enum>): Don't
391 output when section has no contents.
392 (build_link_order <lang_reloc_statement_enum>): Likewise.
394 2010-10-21 Joseph Myers <joseph@codesourcery.com>
396 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
397 .c6xabi.attributes, not __TI_build_attributes.
399 2010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
401 * plugin.c (get_symbols): Check symbol type correctly.
403 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
405 * configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
406 * configure: Regenerate.
407 * config.in: Likewise.
408 * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
409 trival LoadLibrary-based replacement for Windows systems.
410 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
411 replacement based on GetProcAddress.
412 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
413 * sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
414 anymore, use its own guard.
416 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
418 * plugin.c (add_input_file): Take copy of input string.
419 (add_input_library): Likewise.
420 (set_extra_library_path): Likewise.
422 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
424 Apply LD plugin patch series (part 6/6).
425 * ldlang.c (load_symbols): Handle bfd subsitution when calling the
426 add_archive_element callback.
427 * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
428 member to the plugins and if claimed set "subsbfd" output parameter to
429 point to the dummy IR-only BFD.
431 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
433 Apply LD plugin patch series (part 5/6).
434 * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
435 find the elf symbol data and set the visibility in the st_other field.
437 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
439 Apply LD plugin patch series (part 4/6).
440 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
441 plugin_call_all_symbols_read to before setting of gc_sym_list, and
442 open any new input files that may have been added during it.
443 * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
444 plugin_multiple_definition and let it have first say over what to do
445 with the clashing definitions.
446 * plugin.c (no_more_claiming): New boolean variable.
447 (plugin_cached_allow_multiple_defs): Likewise.
448 (add_input_file): Implement.
449 (add_input_library): Likewise.
450 (set_extra_library_path): Likewise.
451 (plugin_call_claim_file): Don't do anything when no_more_claiming set.
452 (plugin_call_all_symbols_read): Set it. Disable link info
453 "allow_multiple_definition" flag, but cache its value.
454 (plugin_multiple_definition): New function.
455 * plugin.h (plugin_multiple_definition): Add prototype.
456 * testplug.c (addfile_enum_t): New enumerated typedef.
457 (add_file_t): New struct typedef.
458 (addfiles_list): New variable.
459 (addfiles_tail_chain_ptr): Likewise.
460 (record_add_file): New function.
461 (parse_option): Parse "add:", "lib:" and "dir:" options and call it.
462 (onall_symbols_read): Iterate the list of new files, libs and dirs,
465 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
467 Apply LD plugin patch series (part 3/6).
468 * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
469 * plugin.c (non_ironly_hash): Add new bfd hash table.
470 (plugin_load_plugins): Exit early if no plugins to load. If plugins
471 do load successfully, set notice_all flag in link info.
472 (get_symbols): Implement.
473 (plugin_load_plugins): Exit early if no plugins to load, else after
474 loading plugins successfully enable notice_all mode.
475 (init_non_ironly_hash): Lazily init non_ironly_hash table.
476 (plugin_notice): Record symbols referenced from non-IR files in the
477 non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
478 tracking for symbols from dummy IR bfds.
479 * plugin.h: Fix formatting.
480 (plugin_notice): Add prototype.
481 * testplug.c (dumpresolutions): New global var.
482 (parse_options): Accept "dumpresolutions".
483 (onall_symbols_read): Get syms and dump resolutions if it was given.
485 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
487 Apply LD plugin patch series (part 2/6).
488 * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
489 during compat checks if they pass, instead offer any successfully
490 opened and accepted file to the plugin claim file hooks chain. Create
491 a dummy bfd to accept symbols added by the plugin, if the plugin
493 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
494 read hook chain before ldemul_after_open.
495 * ldlang.h (struct lang_input_statement_struct): Add new single-bit
497 * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
498 (IRONLY_SUFFIX_LEN): Length of the above string.
499 (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
500 to store symbols for ir-only files.
501 (is_ir_dummy_bfd): New function to check if a bfd is ir-only.
502 (asymbol_from_plugin_symbol): New function converts symbol formats.
503 (add_symbols): Call it to convert plugin syms to bfd syms and add
504 them to the dummy bfd.
505 * plugin.h: Add missing include guards.
506 (plugin_get_ir_dummy_bfd): Add prototype.
507 (is_ir_dummy_bfd): Likewise.
508 * testplug.c (TV_MESSAGE): New helper macro.
509 (struct claim_file): New struct.
510 (claim_file_t): New typedef.
511 (tag_names[]): Make static and const.
512 (claimfiles_list): New variable.
513 (claimfiles_tail_chain_ptr): Likewise.
514 (last_claimfile): Likewise.
515 (record_claim_file): Record a file to claim on a singly-linked list.
516 (parse_symdefstr): Parse an ASCII representation of a symbol from a
517 plugin option into the fields of a struct ld_plugin_symbol.
518 (record_claimed_file_symbol): Use it to parse plugin option for
520 (parse_option): Parse claim file and add symbol options.
521 (dump_tv_tag): Use TV_MESSAGE.
523 (onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
524 claim and claim this file if required, adding any symbols specified.
525 (onall_symbols_read): Make static and use TV_MESSAGE.
526 (oncleanup): Likewise.
528 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
530 Apply LD plugin patch series (part 1/6).
531 * configure.in: Add AC_CHECKs for file io and dlfcn headers and
532 functions and AC_SEARCH for -ldl.
533 (enable_plugins): New shell variable set if above tests find dlopen
535 (ENABLE_PLUGINS): Add related automake conditional.
536 * configure: Regenerate.
537 * config.in: Likewise.
538 * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
539 on ENABLE_PLUGINS being defined.
540 (PLUGIN_H): Likewise for header file.
541 (PLUGIN_OBJECT): Likewise for object file.
542 (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
543 (AM_CPPFLAGS): Use PLUGIN_CFLAGS.
544 (CFILES): Use PLUGIN_C.
545 (HFILES): Use PLUGIN_H.
546 (OFILES): Use PLUGIN_OBJECT.
547 (ld_new_SOURCES): Use PLUGIN_C.
548 (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
549 (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
551 (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
552 (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
553 * Makefile.in: Regenerate.
554 * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
555 sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
556 (O_RDONLY): Supply default definition likewise to bfd's sysdep.h
557 (O_WRONLY): Likewise.
559 (O_ACCMODE): Likewise.
560 (O_BINARY): Likewise.
561 (SEEK_SET): Likewise.
562 (SEEK_CUR): Likewise.
563 (SEEK_END): Likewise.
564 * ldmisc.c (vfinfo): Make non-static. Add %p format char.
565 * ldmisc.h (vfinfo): Declare extern prototype.
566 * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
567 OPTION_PLUGIN and OPTION_PLUGIN_OPT.
568 (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
569 (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
570 option parsing is complete.
571 * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
573 * plugin.c: New source file.
574 * plugin.h: Likewise new header.
575 * testplug.c: New source file.
577 2010-10-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
579 * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed
580 basever_syms to global_syms.
581 Emit global_syms into .dynamic section for all executables and
583 (elf_solaris2_after_allocation): New function.
584 (LDEMUL_AFTER_ALLOCATION): Use it.
585 * emulparams/solaris2.sh: New file.
586 * emulparams/elf32_sparc_sol2.sh: Use it.
587 * emulparams/elf64_sparc_sol2.sh: Likewise.
588 * emulparams/elf_i386_sol2.sh: Likewise.
589 * emulparams/elf_x86_64_sol2.sh: Likewise.
590 * Makefile.am (eelf32_sparc_sol2.c): Depend on
591 $(srcdir)/emulparams/solaris2.sh.
592 (eelf64_sparc_sol2.c): Likewise.
593 (eelf_x86_64_sol2.c): Likewise.
594 (eelf_i386_sol2.c): Likewise.
595 * Makefile.in: Regenerate.
597 2010-10-06 Nick Clifton <nickc@redhat.com>
599 * ld.texinfo: Update description of computation of VMA and LMA
600 addresses for output sections.
602 2010-10-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
604 * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.
605 * Makefile.in: Regenerate.
607 * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...
608 (ALL_EMULATION_SOURCES): ... this new variable.
609 (ALL_64_EMULATIONS): Rewrite in terms of ...
610 (ALL_64_EMULATION_SOURCES): ... this new variable.
611 (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES
613 (eelf32microblaze.c): Fix indentation.
614 * Makefile.in: Regenerate.
616 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
618 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
619 _bfd_elf_single_rel_hdr.
621 2010-10-01 Alan Modra <amodra@gmail.com>
624 * ldexp.c (fold_name): Treat absolute symbols as plain numbers.
625 * ld.texinfo (Expression Section): Don't say absolute symbols
628 2010-09-29 Alan Modra <amodra@gmail.com>
630 * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load
631 section for orphans handled here.
633 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
635 * configure: Regenerate.
637 2010-09-23 Dave Korn <dave.korn.cygwin@gmail.com>
639 * scripttempl/armcoff.sc: Revert 2010-09-22 change.
641 2010-09-23 Alan Modra <amodra@gmail.com>
643 * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input
644 to output section on a final link.
646 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
648 * ldlang.c (lang_add_section): Allow for debugging
649 section to be marked as noload but to keep content.
650 (IGNORE_SECTION): Likewise.
651 (lang_check_section_addresses): Likewise.
652 * ldwrite.c (build_link_order): Likewise.
654 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
656 * emultempl/pep.em: Likewise.
657 * scripttempl/armcoff.sc: Separate idata
658 and add __IAT_start__ and __IAT_end__ labels.
659 * scripttempl/pe.sc: Likewise.
660 * scripttempl/pep.sc: Likewise.
662 2010-09-20 David S. Miller <davem@davemloft.net>
664 * emulparams/elf32_sparc.sh: Set NOP to 0x01000000
666 2010-09-16 Alan Modra <amodra@gmail.com>
668 * ld.texinfo (NOLOAD): Do not erroneously state that contents will
669 appear in output file.
670 * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload
671 unless SEC_COFF_SHARED_LIBRARY.
672 (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload
674 (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding
675 to update dot in region. Ditto when setting SEC_ALLOC if dot
676 advanced due to assignment.
677 * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
679 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
681 * scripttempl/pep.sc: Add .xdata segment and
682 put into .pdata all segments beginning with .pdata.
684 2010-09-10 Alan Modra <amodra@gmail.com>
687 * ldlang.h (lang_for_each_statement_worker): Declare.
688 * ldlang.c (lang_for_each_statement_worker): Make global. Don't
689 recurse into children of output_section_statement with constraint
691 (print_assignment): Handle NULL output_section->bfd_section.
692 (lang_size_sections_1): Ignore output section statement address
693 when constraint is -1.
694 * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
696 2010-09-09 Tristan Gingold <gingold@adacore.com>
698 * NEWS: Add a entry for alpha-vms.
700 2010-09-07 Andrew Burgess <aburgess@broadcom.com>
702 * ldwrite.c (clone_section): Call bfd_copy_private_section_data on
703 newly cloned section.
705 2010-09-02 Richard Henderson <rth@redhat.com>
707 * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.
709 2010-08-31 Nick Clifton <nickc@redhat.com>
711 * ldlex.l (WILDCHAR): Add the caret and exclamation point
712 characters, so that they can be used inside globs.
714 2010-08-31 Nick Clifton <nickc@redhat.com>
716 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in
717 a region's attributes.
719 2010-08-31 Alan Modra <amodra@gmail.com>
721 * scripttempl/mmo.sc: Move assignment to "Main" inside .text
722 output section statement.
724 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
727 * emultempl/elf32.em (_before_allocation): Check audit entry
730 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
733 * emultempl/elf32.em (_after_open): Find one .eh_frame section
736 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
739 * emultempl/elf32.em (_after_open): Find an ELF input for
740 --build-id and --eh-frame-hdr.
742 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
744 * Makefile.am (eshlelf_fd.c): Correct the name of the tool
746 * Makefile.in: Regenerate.
748 2010-08-20 Nick Clifton <nickc@redhat.com>
750 * emultempl/elf32.em (_after_open): Check for get_elf_backend_data
753 2010-08-19 Alan Modra <amodra@gmail.com>
755 * NEWS: Mention change in linker script expression evaluation.
757 2010-08-19 Alan Modra <amodra@gmail.com>
759 * ld.texinfo (Expression Section): Detail expression evaluation.
760 (Builtin Functions <ADDR>): Correct.
761 (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
763 (Builtin Functions <SEGMENT_START>): Typo fix.
764 * ldexp.c (new_number): New function.
765 (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
766 (fold_unary <'~', '!', '-'>): Don't make_abs.
767 (fold_binary): Simplify result section logic. Return NULL section
769 (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
771 (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
772 (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
773 (fold_name <NAME>): No need to handle absolute symbols differently
775 (fold_name <ORIGIN>): Don't return valid result when
776 lang_first_phase_enum. Return new_rel_from_abs, not new_abs.
777 (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
778 (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning
779 a plain number to dot, assume the value is relative to expld.section.
780 Make terms not in an output section, absolute.
781 * ldlang.c (print_assignment): Fix style nit.
782 (lang_size_sections_1): Cope with NULL expld.result.section.
783 (lang_do_assignments_1): Likewise.
785 2010-08-12 Alan Modra <amodra@gmail.com>
787 * ldexp.c (new_rel): Remove "str". Update all call sites.
788 (exp_fold_tree_1): When assigning to dot, calculate nextdot
789 using expld.result.section rather than expld.section.
791 2010-08-06 Alan Modra <amodra@gmail.com>
794 * ldlang.c (lang_add_vers_depend): Don't leave version_needed
797 2010-07-28 Alan Modra <amodra@gmail.com>
799 * ldexp.c (exp_print_tree): Print function-like binary nodes as
800 functions rather than in-fix operators. Use fputs and fputc
803 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
804 Ina Pandit <ina.pandit@kpitcummins.com>
806 * configure.tgt: Match all v850 targets.
808 2010-07-20 Mike Frysinger <vapier@gentoo.org>
810 * ld.texinfo (VERSION): Remove "int" from example script and add ";".
811 Declare the default language as C.
813 2010-07-17 Alan Modra <amodra@gmail.com>
815 * ldlang.c (lang_check_section_addresses): Catch overlap for
816 sections that wrap around the address space.
818 2010-06-29 Nick Clifton <nickc@redhat.com>
820 * scripttempl/xstormy16.sc (.gcc_except_table): Include sections
821 with the .gcc_except_table. prefix.
823 2010-06-29 Alan Modra <amodra@gmail.com>
825 * emulparams/maxqcoff.sh: Delete file.
826 * scripttempl/maxqcoff.sc: Delete file.
827 * Makefile.am: Remove references to maxq.
828 * configure.tgt: Likewise.
829 * Makefile.in: Regenerate.
830 * configure: Regenerate.
831 * po/POTFILES.in: Regenerate.
833 2010-06-27 Alan Modra <amodra@gmail.com>
835 * pe-dll.c (fill_edata): Avoid set but unused warning.
836 (pe_walk_relocs_of_symbol): Delete set but unused variables.
837 (generate_reloc, pe_implied_import_dll): Likewise.
838 * emultempl/aix.em (open_dynamic_archive): Likewise.
839 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.
840 (xtensa_layout_wild): Likewise.
841 (xtensa_colocate_output_literals_callback): Likewise.
843 2010-06-25 Alan Modra <amodra@gmail.com>
845 * emultempl/ppc64elf.em (prelim_size_sections): New function.
846 (ppc_before_allocation): Use it. Size sections before toc edit too.
848 2010-06-25 Alan Modra <amodra@gmail.com>
850 * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.
852 2010-06-20 Danny Smith <dannysmith@users.sourceforge.net>
854 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
855 auto-import and merge-rdata defaults same for i[3-7]86 and
858 2010-06-15 Joseph Myers <joseph@codesourcery.com>
860 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
862 2010-06-09 Dave Korn <dave.korn.cygwin@gmail.com>
865 * pe-dll.c (process_def_file_and_drectve): Reorder check for
866 forwarded export name after check for ordinary export.
868 2010-06-08 Bernd Schmidt <bernds@codesourcery.com>
870 * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
872 2010-06-08 Nick Clifton <nickc@redhat.com>
874 * fdl.texi: Replace with v1.3 text.
875 * ld.texinfo: Replace abbreviated 20th century year numbers with
877 * ldint.texinfo: Likewise.
878 Relicense under GFDL v1.3. Replace text of v1.1 FDL with an
879 include of the fdl.texi file.
881 2010-06-01 Tristan Gingold <gingold@adacore.com>
883 * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
884 readonly output-section. Handle LIB$INITIALIZE and sections
886 * emultempl/vms.em (vms_place_orphan): Add comments.
888 2010-05-28 Nick Clifton <nickc@redhat.com>
890 * Makefile.am (eshlelf_fd.c): Fix typo in rule.
891 * Makefile.in: Regenerate.
893 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
896 * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
897 multiple of maximum page size.
899 2010-05-25 Nick Clifton <nickc@redhat.com>
901 * Makefile.am: Fix typo.
902 * Makefile.in: Regenerate.
904 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
905 Joseph Myers <joseph@codesourcery.com>
906 Andrew Stubbs <ams@codesourcery.com>
908 * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
909 (eshelf_fd.c, eshlelf_fd.c): New rules.
910 * Makefile.in: Regenerate.
911 * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
913 * emulparams/shelf_fd.sh: New file.
914 * emulparams/shlelf_fd.sh: New file.
915 * emulparams/shlelf_linux.sh: Update comment.
917 2010-05-25 Jay Krell <jay.krell@cornell.edu>
920 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
921 * Makefile.in: Regenerate.
923 2010-05-25 Kai Tietz <kai.tietz@onevision.com>
925 * deffilep.y (opt_name): Allow leading dot.
926 (dot_name): Likewise.
927 (anylang_id): Likewise.
928 * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
930 (gld${EMULATION_NAME}_handle_option): Warn about v1.
931 (pep_find_data_imports): Remove superflous warnings about
933 (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
934 and active pseudo-relocation-v2 rdata into data section.
935 * emultempl/pe.em (default_merge_rdata): New shell variable.
936 (MERGE_RDATA_V2): New macro.
937 (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
940 2010-05-15 Kai Tietz <kai.tietz@onevision.com>
942 * emultempl/pe.em (is_underscoring): New helper function.
943 (gld_${EMULATION_NAME}_before_parse): Replace code
944 for pe(p)_leading_underscore detection by is_underscoring.
946 (GET_INIT_SYMBOL_NAME): Likewise.
950 (gld_${EMULATION_NAME}_set_symbols):
951 * emultempl/pep.em: Likewise.
952 * pe-dll.c (pe_detail_list): Set default
953 underscoring for x64 target.
954 (pe_dll_id_target): Add initialization of
955 pe(p)_leading_underscore.
957 2010-05-15 Dave Korn <dave.korn.cygwin@gmail.com>
959 * pe-dll.c: Removed trailing whitespaces.
961 2010-05-14 Alan Modra <amodra@gmail.com>
964 * ldexp.c (exp_fold_tree_1): If assignment source expression is
965 invalid, make the destination symbol undefined.
967 2010-05-11 Kai Tietz <kai.tietz@onevision.com>
969 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
970 Initialize pe(p)_leading_underscore variable.
971 (set_pe_name): Likewise.
972 * emultempl/pep.em: Likewise.
973 Additional change default to non-underscore for
974 pep_leading_underscore equal to -1.
976 2010-05-07 Tristan Gingold <gingold@adacore.com>
978 * Makefile.in: Regenerate with automake 1.11.1.
981 2010-05-05 Nick Clifton <nickc@redhat.com>
983 * po/es.po: Updated Spanish translation.
985 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
987 * pe-dll.c (_nm_-symbols): Use always underscored variant
989 (__imp_-symbols): Likewise.
990 (___imp_-symbols): Likewise.
991 * NEWS: Mention ABI change for x64 PE-COFF.
993 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
995 * Makefile.am (install-exec-local): Properly install ld as
996 default cross linker.
997 * Makefile.in: Regenerated.
999 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
1000 Nick Clifton <nickc@redhat.com>
1002 * configure.in (install_as_default): Define and set to true
1003 unless --enable-gold=both/gold has been specified.
1004 * configure: Regenerate.
1006 * Makefile.am (transform): Use ld.bfd as the default name of
1008 (install-exec-local): Also install the executable as a binary
1009 named 'ld' if install_as_default is true.
1010 * Makefile.in: Regenerate.
1012 2010-04-22 Nick Clifton <nickc@redhat.com>
1014 * po/ld.pot: Updated by the Translation project.
1015 * po/vi.po: Updated Vietnamese translation.
1016 * po/bg.po: Updated Bulgarian translation.
1018 2010-04-15 Andrew Haley <aph@redhat.com>
1020 * emultempl/armelf.em (merge_exidx_entries): New variable.
1021 (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
1022 ("no-merge-exidx-entries"): New option.
1023 * ld.texinfo (merge-exidx-entries): Document this option.
1025 2010-04-14 Tristan Gingold <gingold@adacore.com>
1027 * emulparams/alphavms.sh: New file.
1028 * emultempl/vms.em: New file.
1029 * scripttempl/alphavms.sc: New file.
1030 * configure.tgt (alpha*-*-*vms*): Added.
1031 * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
1032 (ealphavms.c): New target.
1033 * Makefile.in: Regenerate.
1035 2010-04-09 Nick Clifton <nickc@redhat.com>
1037 * ldlang.c (wild_sort): Remove unused variable section_name.
1039 2010-04-07 Alan Modra <amodra@gmail.com>
1041 * configure: Regenerate.
1043 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1046 * ld/testsuite/ld-x86-64/unique1.d: New.
1047 * ld/testsuite/ld-x86-64/unique1.s: Likewise.
1049 * ld-x86-64/x86-64.exp: Run unique1.
1051 2010-04-05 Kai Tietz <kai.tietz@onevision.com>
1053 * emultempl/pep.em (U): Macro modified.
1054 (U_SIZE): New helper macro.
1055 (GET_INIT_SYMBOL_NAME): Likewise.
1056 (enum options): Add OPTION_NO_LEADING_UNDERSCORE
1057 and OPTION_LEADING_UNDERSCORE enumerator-values.
1058 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1060 (definfo): Add new member is_c_symbol.
1061 (D): Add to macro underscore mode parameter.
1062 (init): Add definition for is_c_symbol.
1063 (gld_${EMULATION_NAME}_list_options): Display new options.
1064 (set_pep_name): Adjust underscoring dependent fixed
1066 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1067 (saw_option): Likewise.
1068 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1069 (set_entry_point): Initial initial_symbol_char dependent to
1070 target's default and new option flag pep_leading_underscore.
1071 * emultempl/pe.em (U): Macro modified.
1072 (U_SIZE): New helper macro.
1073 (GET_INIT_SYMBOL_NAME): Likewise.
1074 (OPTION_LEADING_UNDERSCORE): Add new option define.
1075 (OPTION_NO_LEADING_UNDERSCORE): Likewise.
1076 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1078 (definfo): Add new member is_c_symbol.
1079 (D): Add to macro underscore mode parameter.
1080 (init): Add definition for is_c_symbol.
1081 (gld_${EMULATION_NAME}_list_options): Display new options.
1082 (set_pep_name): Adjust underscoring dependent fixed
1084 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1085 (saw_option): Likewise.
1086 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1087 (set_entry_point): Initial initial_symbol_char dependent to
1088 target's default and new option flag pep_leading_underscore.
1089 * pe-dll.c (pe_leading_underscore): New flag variable.
1090 (pe_detail_list): Remove const to allow modify of
1092 (pe_dll_id_target): Initialize pe_details' underscore variable
1093 dependent to target's default and flag pe_leading_underscore.
1094 * pe-dll.h (pe_leading_underscore): Add extern declaration of
1096 * pep-dll.c (pe_leading_underscore): Add alias define for
1097 pep_leading_underscore.
1098 * pep-dll.h (pep_leading_underscore) Add extern declaration of
1100 * ld.texinfo: Add documentation for --(no-)leading-underscore
1103 2010-03-26 Alan Modra <amodra@gmail.com>
1106 * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
1107 (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
1109 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1111 * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
1113 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
1114 * NEWS: Add news entry for TI C6X support.
1115 * configure.tgt (tic6x-*-*): New.
1116 * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
1118 2010-03-23 Joseph Myers <joseph@codesourcery.com>
1120 * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
1121 BSS_NAME): Define if not already defined. Use in place of some
1122 hardcoded section names.
1124 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1126 * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
1128 2010-03-18 Aymeric Vincent <vincent@labri.fr>
1131 * emultempl/sh64elf.em: Add missing EOF.
1133 2010-03-18 Doug Semler <dougsemler@gmail.com>
1135 * pe-dll.c (make_one): Make text section readonly.
1136 (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
1137 the jump stub on X86 as /SAFESEH compatible for
1140 2010-03-17 Alan Modra <amodra@gmail.com>
1142 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" from
1143 *prev instead. Update all callers.
1145 2010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1147 * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
1148 region and phdrs as their placement section.
1150 2010-03-15 Alan Modra <amodra@gmail.com>
1152 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
1153 (ppc_before_allocation): Call sort_toc_sections.
1154 (no_toc_sort, OPTION_NO_TOC_SORT): New.
1155 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
1156 PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
1158 2010-03-14 Alan Modra <amodra@gmail.com>
1161 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
1162 ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
1164 2010-03-11 George Gensure <werkt0@gmail.com>
1167 * ldcref.c (handle_asneeded_cref): Correct copying of refs.
1169 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1171 * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
1173 (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
1174 (eelf32_sparc_sol2.c): New rule.
1175 (eelf64_sparc_sol2.c): Likewise.
1176 (eelf_x86_64_sol2.c): Likewise.
1177 (eelf_i386_sol2.c): Likewise.
1178 * Makefile.in: Regenerate.
1179 * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
1181 Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
1182 (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
1183 Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
1184 (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
1185 Add target_extra_emuls.
1186 (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
1187 Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
1188 (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
1189 Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
1190 * emulparams/elf32_sparc_sol2.sh: New file.
1191 * emulparams/elf64_sparc_sol2.sh: New file.
1192 * emulparams/elf_i386_sol2.sh: New file.
1193 * emulparams/elf_x86_64_sol2.sh: New file.
1194 * emultempl/solaris2.em: New file.
1196 2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
1199 * ld.texinfo: Replace explicitely with explicitly.
1201 2010-02-27 Jie Zhang <jie@codesourcery.com>
1203 * scripttempl/armbpabi.sc: Don't combine .init_array.* or
1204 .fini_array.* when do relocatable linking.
1205 * scripttempl/elf.sc: Likewise.
1206 * scripttempl/elf32sh-symbian.sc: Likewise.
1207 * scripttempl/elf64hppa.sc: Likewise.
1208 * scripttempl/elfxtensa.sc: Likewise.
1210 2010-02-26 Alan Modra <amodra@gmail.com>
1212 * scripttempl/elf.sc (.fini_array): Place input .fini_array after
1214 * scripttempl/armbpabi.sc: Likewise.
1215 * scripttempl/elf32sh-symbian.sc: Likewise.
1216 * scripttempl/elf64hppa.sc: Likewise.
1217 * scripttempl/elfxtensa.sc: Likewise.
1219 2010-02-25 Alan Modra <amodra@gmail.com>
1222 * ldlang.c (init_os): Remove isec param. Don't check for
1223 bfd_section already set or call bfd_init_private_section_data
1225 (exp_init_os): Update init_os call.
1226 (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
1227 flags. Call bfd_init_private_section_data here.
1228 (map_input_to_output_sections): Tidy. Update init_os calls.
1229 Use os->sectype to select sec flags for lang_data_statement.
1231 2010-02-23 Alan Modra <amodra@gmail.com>
1234 * ldlang.c: Revert last patch.
1236 2010-02-23 Nick Clifton <nickc@redhat.com>
1238 * po/bg.po: Updated Bulgarian translation.
1240 2010-02-22 Alan Modra <amodra@gmail.com>
1243 * ldlang.c (exp_init_os): Delete forward declaration.
1244 (init_os): Don't check for bfd_section already created and don't
1245 init addr_tree and load_base expressions here.
1246 (map_input_to_output_sections): Only map input to output sections
1247 and set constraints here, and as an exception, create output
1248 sections which have their address set. Move all the other code to..
1249 (create_other_output_sections): ..here. New function. Handle init
1250 of addr_tree and load_base here too.
1251 (lang_process): Call create_other_output_sections.
1253 2010-02-19 Alan Modra <amodra@gmail.com>
1255 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
1256 * Makefile.in: Regenerate.
1258 2010-02-19 Alan Modra <amodra@gmail.com>
1260 * ldlang.c (unique_section_p): Add os param. Allow group
1261 sections to match /DISCARD/. Update all callers.
1262 * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
1263 (LDEMUL_BEFORE_ALLOCATION): Define.
1265 2010-02-15 Nick Clifton <nickc@redhat.com>
1267 * po/vi.po: Updated Vietnamese translation.
1269 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1271 * Makefile.am (CFILES): Add ldlex-wrapper.c.
1272 (OFILES): Replace ldlex.c with ldlex-wrapper.c.
1273 (ldlex.o): Replace with...
1274 (ldlex-wrapper.o): ...this new rule.
1275 (EXTRA_ld_new_SOURCES): Add ldlex.l.
1276 (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
1277 * Makefile.in: Regenerate.
1278 * ldlex.l (sysdep.h): Don't include here.
1279 * ldlex-wrapper.c: New file.
1281 2010-02-09 Alan Modra <amodra@gmail.com>
1283 * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
1284 function parameters.
1286 2010-02-05 Nick Clifton <nickc@redhat.com>
1288 * configure.in (ALL_LIBGUAS): Add bg.
1289 * configure: Regenerate.
1290 * po/bg.po: New Bulgarian translation.
1292 2010-02-05 Ryan Mansfield <rmansfield@qnx.com>
1294 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
1295 --target1-abs and --target1-rel options.
1297 2010-02-03 Nick Clifton <nickc@redhat.com>
1299 * emultempl/alphaelf.em: Update value expected from elf_object_id.
1300 * emultempl/hppaelf.em: Likewise.
1301 * emultempl/mipself.em: Likewise.
1302 * emultempl/ppc32elf.em: Likewise.
1303 * emultempl/ppc64elf.em: Likewise.
1305 2010-02-03 Alan Modra <amodra@gmail.com>
1307 * emultempl/ppc64elf.em (build_toc_list): Report errors from
1308 ppc64_elf_next_toc_section.
1309 (after_allocation): Update for changed function names and params.
1310 Run second pass of multitoc partitioning.
1312 2010-01-21 Jon Grant <jg@jguk.org>
1313 Nick Clifton <nickc@redhat.com>
1316 * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
1317 a missing file or library. Instead mark the entry as missing and
1318 set the global flag to indicate that missing files were
1320 * ldlang.c (missing_files): New exported variable.
1321 (load_symbols): Skip loading if the file is missing.
1322 (open_input_bfds): Terminate link if any input files were
1324 * ldlang.h (struct lang_input_statement_struct): Add missing_file
1326 Add export of missing_file variable.
1328 2010-01-13 DJ Delorie <dj@redhat.com>
1330 * emultempl/elf32.em (_place_orphan): If an input section doesn't
1331 match an existing output section, but an unused output section
1332 statement does match, use it.
1333 * emultempl/pe.em (_place_orphan): Likewise.
1334 * emultempl/pep.em (_place_orphan): Likewise.
1336 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1338 * configure: Regenerate.
1339 * Makefile.in: Regenerate.
1341 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1343 * ldver.c (ldversion): Change to "Copyright 2010".
1345 2010-01-08 Alan Modra <amodra@gmail.com>
1348 * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
1350 For older changes see ChangeLog-2009
1356 version-control: never