1 2010-12-20 Alan Modra <amodra@gmail.com>
3 * ld.texinfo (Expression Section): Describe treatment of numbers
5 * ldemul.c (after_open_default): Look up __ld_compatibility.
6 * ldexp.c (fold_name): Convert absolute symbols to numbers when
7 inside output section definitions, or when __ld_compatibility >= 221.
8 (exp_fold_tree_1): Convert numbers to absolute when not in output
9 section definition and __ld_compatibility < 221. Don't always
10 convert values outside an output section definition to absolute.
11 * ldexp.h (uses_defined): Comment.
12 * ldlang.c (ld_compatibility): New variable.
13 * ldlang.h (ld_compatibility): Declare.
14 * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,
15 * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,
16 * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,
17 * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call
18 after_open_default from after_open function.
20 2010-12-20 Alan Modra <amodra@gmail.com>
23 Revert 2010-11-03 Nick Clifton
24 * ldlang.c (ldlang_def_chain_list): Delete.
25 (insert_defined, ldlang_add_def, lang_place_defineds): Delete.
26 (lang_process): Don't call lang_place_defineds.
27 (lang_add_assignment): Don't do anything special for --defsym.
29 * ldexp.h (struct ldexp_control): Add uses_defined.
30 (exp_fold_tree_no_dot): Declare.
31 * ldexp.c (exp_fold_tree): Clear uses_defined.
32 (exp_fold_tree_no_dot): Likewise. Make global.
33 (fold_name <DEFINED>): Set uses_defined.
34 (exp_fold_tree_1 <etree_assign>): Define symbol during first phase
35 even when the value being assigned isn't valid.
36 * ldlang.c (open_input_bfds): Process assignment statements.
37 (lang_process): Bump lang_statement_iteration.
38 (scan_for_self_assignment): Formatting.
39 (print_assignment): Style.
41 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
43 * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.
45 * NEWS: Mention SORT_BY_INIT_PRIORITY.
47 * configure.in: Add AC_CANONICAL_BUILD.
48 Add --enable-initfini-array.
50 * genscripts.sh (ENABLE_INITFINI_ARRAY): New.
52 * ld.h (sort_type): Add by_init_priority.
54 * ld.texinfo: Document SORT_BY_INIT_PRIORITY.
56 * ldgram.y (SORT_BY_INIT_PRIORITY): New.
57 (wildcard_spec): Handle SORT_BY_INIT_PRIORITY.
59 * ldlang.c (get_init_priority): New.
60 (compare_section): Use get_init_priority for by_init_priority.
62 * ldlex.l (SORT_BY_INIT_PRIORITY): New.
64 * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.
66 * Makefile.in: Regenerated.
67 * aclocal.m4: Regenerated.
68 * config.in: Likewise.
69 * configure: Likewise.
71 2010-12-13 Alan Modra <amodra@gmail.com>
73 * ldlang.c (load_symbols): Correct last change.
75 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
77 * ldlang.c (load_symbols): Optimize for add_archive_element.
79 2010-12-09 Mike Frysinger <vapier@gentoo.org>
81 * .gitignore: New file.
83 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
85 * lexsup.c (ld_options): Add -flto and -flto-partition= for
86 GCC LTO option compatibility.
88 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
91 * plugin.c (message): Don't add the trailing `\n' for
94 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
97 * testplug.c: Remove the trailing `\n' from TV_MESSAGE.
99 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
102 * plugin.c (message): Use putchar for the trailing `\n'.
104 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
105 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
108 * ldmain.c (main): Don't call plugin_call_cleanup.
110 * plugin.c (plugin_call_cleanup): Make it static.
111 (message): Don't call plugin_call_cleanup.
112 (plugin_load_plugins): Call xatexit with plugin_call_cleanup.
114 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
117 * plugin.c (message): Call plugin_call_cleanup on fatal
120 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
122 * plugin.c (message): Add a space after `:' in error message.
124 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
126 * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'
128 (get_symbols): Likewise.
129 (plugin_notice): Likewise.
130 (plugin_multiple_definition): Likewise.
132 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
135 * plugin.c (message): Add the trailing `\n'.
137 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
139 * ldfile.c (ldfile_open_file_search): Check maybe_archive instead
141 * emultempl/aix.em: Likewise.
142 * emultempl/elf32.em: Likewise.
143 * emultempl/linux.em: Likewise.
144 * emultempl/pe.em: Likewise.
145 * emultempl/pep.em: Likewise.
146 * emultempl/sunos.em: Likewise.
147 * emultempl/vms.em: Likewise.
149 * ldlang.c (new_afile): Set maybe_archive instead of is_archive..
151 * ldlang.h (lang_input_statement_struct): Replace is_archive
154 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
157 * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
158 plugin visibility to ELF visibility.
159 (is_visible_from_outside): Re-indent.
161 2010-12-04 Alan Modra <amodra@gmail.com>
163 * ldlang.c (lang_size_sections_1): Align lma using same alignment
166 2010-12-03 H.J. Lu <hongjiu.lu@intel.com>
168 * lexsup.c (ld_options): Fix a typo in comments.
170 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
172 * plugin.h: Re-indent.
174 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
176 * configure.tgt: Add sparc64-rtems.
178 2010-11-26 Alan Modra <amodra@gmail.com>
182 2010-11-25 Alan Modra <amodra@gmail.com>
188 * po/zh_CN.po: Update.
190 2010-11-25 Jan Hubicka <hubicka@ucw.cz>
192 * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot
195 2010-11-23 Matthias Klose <doko@ubuntu.com>
197 * configure.ac: For --enable-gold, handle value `default' instead of
198 `both*'. Always install ld as ld.gold, install as ld if gold is
200 * configure: Regenerate.
202 2010-11-21 H.J. Lu <hongjiu.lu@intel.com>
204 * ldfile.c: Re-indent plugin code.
205 * ldlang.c: Likewise.
206 * ldmain.c: Likewise.
207 * plugin.c: Likewise.
209 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
212 * plugin.c (asymbol_from_plugin_symbol): Set alignment of
213 common symbol to 1 for For ELF targets.
215 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
218 * lexsup.c (parse_args): Properly report loading plugin error.
220 2010-11-19 Dave Korn <dave.korn.cygwin@gmail.com>
222 * plugin.c (is_visible_from_outside): New function.
223 (get_symbols): Use it.
225 2010-11-16 Jie Zhang <jie.zhang@analog.com>
227 * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.
228 * Makefile.in: Regenerated.
229 * emulparams/bfin.sh (EXTRA_EM_FILE): Set.
230 * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.
231 * emultempl/bfin.em: New.
233 2010-11-16 Yasuaki Taniguchi <taniguchi.yasua@jp.fujitsu.com>
235 * emultempl/pe.em (_list_options): Correct typo.
236 * emultempl/pep.em (_list_options): Likewise.
238 2010-11-08 Thomas Schwinge <thomas@schwinge.name>
240 * configure.host: Add stanza for *-*-gnu*.
242 2010-11-05 Pierre Muller <muller@ics.u-strasbg.fr>
244 * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
246 2010-11-05 Tristan Gingold <gingold@adacore.com>
248 * po/ld.pot: Regenerate
249 * po/POTFILES.in: Regenerate
251 2010-11-05 Tristan Gingold <gingold@adacore.com>
253 * NEWS: Add marker for 2.21.
255 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
257 * plugin.h (plugin_active_plugins_p): New prototype.
258 (is_ir_dummy_bfd): Delete prototype.
259 * plugin.c: Fix formatting issues.
260 (is_ir_dummy_bfd): Make static.
261 (plugin_active_plugins_p): New function.
262 * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins
263 are loaded. Always close file descriptor after claim handler returns.
264 * ldmain.c (add_archive_element): Likewise.
266 2010-11-05 Alan Modra <amodra@gmail.com>
268 * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.
269 (map_input_to_output_sections): Likewise.
270 (lang_size_sections_1): Likewise.
271 (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.
272 (lang_check_section_addresses): Likewise.
274 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
276 * scripttempl/pe.sc (.debug_types): New.
277 * scripttempl/pep.sc: Likewise.
279 2010-11-04 Alan Modra <amodra@gmail.com>
281 * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
283 2010-11-03 Nick Clifton <nickc@redhat.com>
286 * ldlang.c (ldlang_def_chain_list): New variable. Contains a list
287 of symbols defined via the --defsym command line option and
288 currently waiting assignment.
289 (insert_defined): Add a defined symbol to the symbol table.
290 (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
291 (lang_place_defineds): Walk ldlang_def_chain_list defining the
293 (lang_process): Call lang_place_defineds.
294 (lang_add_assignment): If the assignment has come from a --defsym
295 command line option then call lang_add_def.
297 2010-11-03 Alan Modra <amodra@gmail.com>
299 * Makefile.am (eelf64hppa.c): Correct dependencies.
300 * Makefile.in: Regenerate.
302 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
304 * scripttempl/armbpabi.sc: Include compressed DWARF debug
306 * scripttempl/avr.sc: Likewise.
307 * scripttempl/elf32cr16.sc: Likewise.
308 * scripttempl/elf32crx.sc: Likewise.
309 * scripttempl/elf32msp430.sc: Likewise.
310 * scripttempl/elf32msp430_3.sc: Likewise.
311 * scripttempl/elf32sh-symbian.sc: Likewise.
312 * scripttempl/elf64hppa.sc: Likewise.
313 * scripttempl/elf_chaos.sc: Likewise.
314 * scripttempl/elfd10v.sc: Likewise.
315 * scripttempl/elfd30v.sc: Likewise.
316 * scripttempl/elfi370.sc: Likewise.
317 * scripttempl/elfm68hc11.sc: Likewise.
318 * scripttempl/elfm68hc12.sc: Likewise.
319 * scripttempl/elfxtensa.sc: Likewise.
320 * scripttempl/ip2k.sc: Likewise.
321 * scripttempl/iq2000.sc: Likewise.
322 * scripttempl/mep.sc: Likewise.
323 * scripttempl/mmo.sc: Likewise.
324 * scripttempl/v850.sc: Likewise.
325 * scripttempl/xstormy16.sc: Likewise.
327 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
329 * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
331 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
333 * scripttempl/elf.sc: Include compressed DWARF debug sections.
335 2010-10-28 Alan Modra <amodra@gmail.com>
337 * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.
339 2010-10-28 Matthias Klose <doko@ubuntu.com>
341 * ld.texinfo: Add directory section for info document.
342 * ldint.texinfo: Likewise.
344 2010-10-28 Alan Modra <amodra@gmail.com>
346 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For
347 --no-undefined-version, don't report dot sym versions added by ld.
349 2010-10-28 Alan Modra <amodra@gmail.com>
351 * ldlang.h (ldlang_add_undef): Add cmdline param.
352 * ldlang.c (undef_from_cmdline): New var.
353 (ldlang_add_undef): Add cmdline param. Set undef_from_cmdline.
354 (lang_end): Really require -e or -u from command line on
355 relocatable --gc-sections.
356 * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.
357 * ldgram.y (extern_name_list_body): Likewise.
358 * lexsup.c (parse_args): Likewise.
359 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
361 2010-10-25 Alan Modra <amodra@gmail.com>
363 * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.
366 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
368 * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
370 * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
373 2010-10-22 Alan Modra <amodra@gmail.com>
375 * ldwrite.c (build_link_order <lang_data_statement_enum>): Don't
376 output when section has no contents.
377 (build_link_order <lang_reloc_statement_enum>): Likewise.
379 2010-10-21 Joseph Myers <joseph@codesourcery.com>
381 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
382 .c6xabi.attributes, not __TI_build_attributes.
384 2010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
386 * plugin.c (get_symbols): Check symbol type correctly.
388 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
390 * configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
391 * configure: Regenerate.
392 * config.in: Likewise.
393 * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
394 trival LoadLibrary-based replacement for Windows systems.
395 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
396 replacement based on GetProcAddress.
397 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
398 * sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
399 anymore, use its own guard.
401 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
403 * plugin.c (add_input_file): Take copy of input string.
404 (add_input_library): Likewise.
405 (set_extra_library_path): Likewise.
407 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
409 Apply LD plugin patch series (part 6/6).
410 * ldlang.c (load_symbols): Handle bfd subsitution when calling the
411 add_archive_element callback.
412 * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
413 member to the plugins and if claimed set "subsbfd" output parameter to
414 point to the dummy IR-only BFD.
416 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
418 Apply LD plugin patch series (part 5/6).
419 * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
420 find the elf symbol data and set the visibility in the st_other field.
422 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
424 Apply LD plugin patch series (part 4/6).
425 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
426 plugin_call_all_symbols_read to before setting of gc_sym_list, and
427 open any new input files that may have been added during it.
428 * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
429 plugin_multiple_definition and let it have first say over what to do
430 with the clashing definitions.
431 * plugin.c (no_more_claiming): New boolean variable.
432 (plugin_cached_allow_multiple_defs): Likewise.
433 (add_input_file): Implement.
434 (add_input_library): Likewise.
435 (set_extra_library_path): Likewise.
436 (plugin_call_claim_file): Don't do anything when no_more_claiming set.
437 (plugin_call_all_symbols_read): Set it. Disable link info
438 "allow_multiple_definition" flag, but cache its value.
439 (plugin_multiple_definition): New function.
440 * plugin.h (plugin_multiple_definition): Add prototype.
441 * testplug.c (addfile_enum_t): New enumerated typedef.
442 (add_file_t): New struct typedef.
443 (addfiles_list): New variable.
444 (addfiles_tail_chain_ptr): Likewise.
445 (record_add_file): New function.
446 (parse_option): Parse "add:", "lib:" and "dir:" options and call it.
447 (onall_symbols_read): Iterate the list of new files, libs and dirs,
450 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
452 Apply LD plugin patch series (part 3/6).
453 * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
454 * plugin.c (non_ironly_hash): Add new bfd hash table.
455 (plugin_load_plugins): Exit early if no plugins to load. If plugins
456 do load successfully, set notice_all flag in link info.
457 (get_symbols): Implement.
458 (plugin_load_plugins): Exit early if no plugins to load, else after
459 loading plugins successfully enable notice_all mode.
460 (init_non_ironly_hash): Lazily init non_ironly_hash table.
461 (plugin_notice): Record symbols referenced from non-IR files in the
462 non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
463 tracking for symbols from dummy IR bfds.
464 * plugin.h: Fix formatting.
465 (plugin_notice): Add prototype.
466 * testplug.c (dumpresolutions): New global var.
467 (parse_options): Accept "dumpresolutions".
468 (onall_symbols_read): Get syms and dump resolutions if it was given.
470 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
472 Apply LD plugin patch series (part 2/6).
473 * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
474 during compat checks if they pass, instead offer any successfully
475 opened and accepted file to the plugin claim file hooks chain. Create
476 a dummy bfd to accept symbols added by the plugin, if the plugin
478 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
479 read hook chain before ldemul_after_open.
480 * ldlang.h (struct lang_input_statement_struct): Add new single-bit
482 * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
483 (IRONLY_SUFFIX_LEN): Length of the above string.
484 (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
485 to store symbols for ir-only files.
486 (is_ir_dummy_bfd): New function to check if a bfd is ir-only.
487 (asymbol_from_plugin_symbol): New function converts symbol formats.
488 (add_symbols): Call it to convert plugin syms to bfd syms and add
489 them to the dummy bfd.
490 * plugin.h: Add missing include guards.
491 (plugin_get_ir_dummy_bfd): Add prototype.
492 (is_ir_dummy_bfd): Likewise.
493 * testplug.c (TV_MESSAGE): New helper macro.
494 (struct claim_file): New struct.
495 (claim_file_t): New typedef.
496 (tag_names[]): Make static and const.
497 (claimfiles_list): New variable.
498 (claimfiles_tail_chain_ptr): Likewise.
499 (last_claimfile): Likewise.
500 (record_claim_file): Record a file to claim on a singly-linked list.
501 (parse_symdefstr): Parse an ASCII representation of a symbol from a
502 plugin option into the fields of a struct ld_plugin_symbol.
503 (record_claimed_file_symbol): Use it to parse plugin option for
505 (parse_option): Parse claim file and add symbol options.
506 (dump_tv_tag): Use TV_MESSAGE.
508 (onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
509 claim and claim this file if required, adding any symbols specified.
510 (onall_symbols_read): Make static and use TV_MESSAGE.
511 (oncleanup): Likewise.
513 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
515 Apply LD plugin patch series (part 1/6).
516 * configure.in: Add AC_CHECKs for file io and dlfcn headers and
517 functions and AC_SEARCH for -ldl.
518 (enable_plugins): New shell variable set if above tests find dlopen
520 (ENABLE_PLUGINS): Add related automake conditional.
521 * configure: Regenerate.
522 * config.in: Likewise.
523 * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
524 on ENABLE_PLUGINS being defined.
525 (PLUGIN_H): Likewise for header file.
526 (PLUGIN_OBJECT): Likewise for object file.
527 (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
528 (AM_CPPFLAGS): Use PLUGIN_CFLAGS.
529 (CFILES): Use PLUGIN_C.
530 (HFILES): Use PLUGIN_H.
531 (OFILES): Use PLUGIN_OBJECT.
532 (ld_new_SOURCES): Use PLUGIN_C.
533 (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
534 (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
536 (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
537 (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
538 * Makefile.in: Regenerate.
539 * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
540 sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
541 (O_RDONLY): Supply default definition likewise to bfd's sysdep.h
542 (O_WRONLY): Likewise.
544 (O_ACCMODE): Likewise.
545 (O_BINARY): Likewise.
546 (SEEK_SET): Likewise.
547 (SEEK_CUR): Likewise.
548 (SEEK_END): Likewise.
549 * ldmisc.c (vfinfo): Make non-static. Add %p format char.
550 * ldmisc.h (vfinfo): Declare extern prototype.
551 * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
552 OPTION_PLUGIN and OPTION_PLUGIN_OPT.
553 (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
554 (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
555 option parsing is complete.
556 * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
558 * plugin.c: New source file.
559 * plugin.h: Likewise new header.
560 * testplug.c: New source file.
562 2010-10-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
564 * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed
565 basever_syms to global_syms.
566 Emit global_syms into .dynamic section for all executables and
568 (elf_solaris2_after_allocation): New function.
569 (LDEMUL_AFTER_ALLOCATION): Use it.
570 * emulparams/solaris2.sh: New file.
571 * emulparams/elf32_sparc_sol2.sh: Use it.
572 * emulparams/elf64_sparc_sol2.sh: Likewise.
573 * emulparams/elf_i386_sol2.sh: Likewise.
574 * emulparams/elf_x86_64_sol2.sh: Likewise.
575 * Makefile.am (eelf32_sparc_sol2.c): Depend on
576 $(srcdir)/emulparams/solaris2.sh.
577 (eelf64_sparc_sol2.c): Likewise.
578 (eelf_x86_64_sol2.c): Likewise.
579 (eelf_i386_sol2.c): Likewise.
580 * Makefile.in: Regenerate.
582 2010-10-06 Nick Clifton <nickc@redhat.com>
584 * ld.texinfo: Update description of computation of VMA and LMA
585 addresses for output sections.
587 2010-10-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
589 * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.
590 * Makefile.in: Regenerate.
592 * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...
593 (ALL_EMULATION_SOURCES): ... this new variable.
594 (ALL_64_EMULATIONS): Rewrite in terms of ...
595 (ALL_64_EMULATION_SOURCES): ... this new variable.
596 (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES
598 (eelf32microblaze.c): Fix indentation.
599 * Makefile.in: Regenerate.
601 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
603 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
604 _bfd_elf_single_rel_hdr.
606 2010-10-01 Alan Modra <amodra@gmail.com>
609 * ldexp.c (fold_name): Treat absolute symbols as plain numbers.
610 * ld.texinfo (Expression Section): Don't say absolute symbols
613 2010-09-29 Alan Modra <amodra@gmail.com>
615 * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load
616 section for orphans handled here.
618 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
620 * configure: Regenerate.
622 2010-09-23 Dave Korn <dave.korn.cygwin@gmail.com>
624 * scripttempl/armcoff.sc: Revert 2010-09-22 change.
626 2010-09-23 Alan Modra <amodra@gmail.com>
628 * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input
629 to output section on a final link.
631 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
633 * ldlang.c (lang_add_section): Allow for debugging
634 section to be marked as noload but to keep content.
635 (IGNORE_SECTION): Likewise.
636 (lang_check_section_addresses): Likewise.
637 * ldwrite.c (build_link_order): Likewise.
639 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
641 * emultempl/pep.em: Likewise.
642 * scripttempl/armcoff.sc: Separate idata
643 and add __IAT_start__ and __IAT_end__ labels.
644 * scripttempl/pe.sc: Likewise.
645 * scripttempl/pep.sc: Likewise.
647 2010-09-20 David S. Miller <davem@davemloft.net>
649 * emulparams/elf32_sparc.sh: Set NOP to 0x01000000
651 2010-09-16 Alan Modra <amodra@gmail.com>
653 * ld.texinfo (NOLOAD): Do not erroneously state that contents will
654 appear in output file.
655 * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload
656 unless SEC_COFF_SHARED_LIBRARY.
657 (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload
659 (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding
660 to update dot in region. Ditto when setting SEC_ALLOC if dot
661 advanced due to assignment.
662 * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
664 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
666 * scripttempl/pep.sc: Add .xdata segment and
667 put into .pdata all segments beginning with .pdata.
669 2010-09-10 Alan Modra <amodra@gmail.com>
672 * ldlang.h (lang_for_each_statement_worker): Declare.
673 * ldlang.c (lang_for_each_statement_worker): Make global. Don't
674 recurse into children of output_section_statement with constraint
676 (print_assignment): Handle NULL output_section->bfd_section.
677 (lang_size_sections_1): Ignore output section statement address
678 when constraint is -1.
679 * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
681 2010-09-09 Tristan Gingold <gingold@adacore.com>
683 * NEWS: Add a entry for alpha-vms.
685 2010-09-07 Andrew Burgess <aburgess@broadcom.com>
687 * ldwrite.c (clone_section): Call bfd_copy_private_section_data on
688 newly cloned section.
690 2010-09-02 Richard Henderson <rth@redhat.com>
692 * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.
694 2010-08-31 Nick Clifton <nickc@redhat.com>
696 * ldlex.l (WILDCHAR): Add the caret and exclamation point
697 characters, so that they can be used inside globs.
699 2010-08-31 Nick Clifton <nickc@redhat.com>
701 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in
702 a region's attributes.
704 2010-08-31 Alan Modra <amodra@gmail.com>
706 * scripttempl/mmo.sc: Move assignment to "Main" inside .text
707 output section statement.
709 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
712 * emultempl/elf32.em (_before_allocation): Check audit entry
715 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
718 * emultempl/elf32.em (_after_open): Find one .eh_frame section
721 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
724 * emultempl/elf32.em (_after_open): Find an ELF input for
725 --build-id and --eh-frame-hdr.
727 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
729 * Makefile.am (eshlelf_fd.c): Correct the name of the tool
731 * Makefile.in: Regenerate.
733 2010-08-20 Nick Clifton <nickc@redhat.com>
735 * emultempl/elf32.em (_after_open): Check for get_elf_backend_data
738 2010-08-19 Alan Modra <amodra@gmail.com>
740 * NEWS: Mention change in linker script expression evaluation.
742 2010-08-19 Alan Modra <amodra@gmail.com>
744 * ld.texinfo (Expression Section): Detail expression evaluation.
745 (Builtin Functions <ADDR>): Correct.
746 (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
748 (Builtin Functions <SEGMENT_START>): Typo fix.
749 * ldexp.c (new_number): New function.
750 (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
751 (fold_unary <'~', '!', '-'>): Don't make_abs.
752 (fold_binary): Simplify result section logic. Return NULL section
754 (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
756 (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
757 (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
758 (fold_name <NAME>): No need to handle absolute symbols differently
760 (fold_name <ORIGIN>): Don't return valid result when
761 lang_first_phase_enum. Return new_rel_from_abs, not new_abs.
762 (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
763 (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning
764 a plain number to dot, assume the value is relative to expld.section.
765 Make terms not in an output section, absolute.
766 * ldlang.c (print_assignment): Fix style nit.
767 (lang_size_sections_1): Cope with NULL expld.result.section.
768 (lang_do_assignments_1): Likewise.
770 2010-08-12 Alan Modra <amodra@gmail.com>
772 * ldexp.c (new_rel): Remove "str". Update all call sites.
773 (exp_fold_tree_1): When assigning to dot, calculate nextdot
774 using expld.result.section rather than expld.section.
776 2010-08-06 Alan Modra <amodra@gmail.com>
779 * ldlang.c (lang_add_vers_depend): Don't leave version_needed
782 2010-07-28 Alan Modra <amodra@gmail.com>
784 * ldexp.c (exp_print_tree): Print function-like binary nodes as
785 functions rather than in-fix operators. Use fputs and fputc
788 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
789 Ina Pandit <ina.pandit@kpitcummins.com>
791 * configure.tgt: Match all v850 targets.
793 2010-07-20 Mike Frysinger <vapier@gentoo.org>
795 * ld.texinfo (VERSION): Remove "int" from example script and add ";".
796 Declare the default language as C.
798 2010-07-17 Alan Modra <amodra@gmail.com>
800 * ldlang.c (lang_check_section_addresses): Catch overlap for
801 sections that wrap around the address space.
803 2010-06-29 Nick Clifton <nickc@redhat.com>
805 * scripttempl/xstormy16.sc (.gcc_except_table): Include sections
806 with the .gcc_except_table. prefix.
808 2010-06-29 Alan Modra <amodra@gmail.com>
810 * emulparams/maxqcoff.sh: Delete file.
811 * scripttempl/maxqcoff.sc: Delete file.
812 * Makefile.am: Remove references to maxq.
813 * configure.tgt: Likewise.
814 * Makefile.in: Regenerate.
815 * configure: Regenerate.
816 * po/POTFILES.in: Regenerate.
818 2010-06-27 Alan Modra <amodra@gmail.com>
820 * pe-dll.c (fill_edata): Avoid set but unused warning.
821 (pe_walk_relocs_of_symbol): Delete set but unused variables.
822 (generate_reloc, pe_implied_import_dll): Likewise.
823 * emultempl/aix.em (open_dynamic_archive): Likewise.
824 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.
825 (xtensa_layout_wild): Likewise.
826 (xtensa_colocate_output_literals_callback): Likewise.
828 2010-06-25 Alan Modra <amodra@gmail.com>
830 * emultempl/ppc64elf.em (prelim_size_sections): New function.
831 (ppc_before_allocation): Use it. Size sections before toc edit too.
833 2010-06-25 Alan Modra <amodra@gmail.com>
835 * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.
837 2010-06-20 Danny Smith <dannysmith@users.sourceforge.net>
839 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
840 auto-import and merge-rdata defaults same for i[3-7]86 and
843 2010-06-15 Joseph Myers <joseph@codesourcery.com>
845 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
847 2010-06-09 Dave Korn <dave.korn.cygwin@gmail.com>
850 * pe-dll.c (process_def_file_and_drectve): Reorder check for
851 forwarded export name after check for ordinary export.
853 2010-06-08 Bernd Schmidt <bernds@codesourcery.com>
855 * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
857 2010-06-08 Nick Clifton <nickc@redhat.com>
859 * fdl.texi: Replace with v1.3 text.
860 * ld.texinfo: Replace abbreviated 20th century year numbers with
862 * ldint.texinfo: Likewise.
863 Relicense under GFDL v1.3. Replace text of v1.1 FDL with an
864 include of the fdl.texi file.
866 2010-06-01 Tristan Gingold <gingold@adacore.com>
868 * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
869 readonly output-section. Handle LIB$INITIALIZE and sections
871 * emultempl/vms.em (vms_place_orphan): Add comments.
873 2010-05-28 Nick Clifton <nickc@redhat.com>
875 * Makefile.am (eshlelf_fd.c): Fix typo in rule.
876 * Makefile.in: Regenerate.
878 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
881 * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
882 multiple of maximum page size.
884 2010-05-25 Nick Clifton <nickc@redhat.com>
886 * Makefile.am: Fix typo.
887 * Makefile.in: Regenerate.
889 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
890 Joseph Myers <joseph@codesourcery.com>
891 Andrew Stubbs <ams@codesourcery.com>
893 * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
894 (eshelf_fd.c, eshlelf_fd.c): New rules.
895 * Makefile.in: Regenerate.
896 * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
898 * emulparams/shelf_fd.sh: New file.
899 * emulparams/shlelf_fd.sh: New file.
900 * emulparams/shlelf_linux.sh: Update comment.
902 2010-05-25 Jay Krell <jay.krell@cornell.edu>
905 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
906 * Makefile.in: Regenerate.
908 2010-05-25 Kai Tietz <kai.tietz@onevision.com>
910 * deffilep.y (opt_name): Allow leading dot.
911 (dot_name): Likewise.
912 (anylang_id): Likewise.
913 * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
915 (gld${EMULATION_NAME}_handle_option): Warn about v1.
916 (pep_find_data_imports): Remove superflous warnings about
918 (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
919 and active pseudo-relocation-v2 rdata into data section.
920 * emultempl/pe.em (default_merge_rdata): New shell variable.
921 (MERGE_RDATA_V2): New macro.
922 (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
925 2010-05-15 Kai Tietz <kai.tietz@onevision.com>
927 * emultempl/pe.em (is_underscoring): New helper function.
928 (gld_${EMULATION_NAME}_before_parse): Replace code
929 for pe(p)_leading_underscore detection by is_underscoring.
931 (GET_INIT_SYMBOL_NAME): Likewise.
935 (gld_${EMULATION_NAME}_set_symbols):
936 * emultempl/pep.em: Likewise.
937 * pe-dll.c (pe_detail_list): Set default
938 underscoring for x64 target.
939 (pe_dll_id_target): Add initialization of
940 pe(p)_leading_underscore.
942 2010-05-15 Dave Korn <dave.korn.cygwin@gmail.com>
944 * pe-dll.c: Removed trailing whitespaces.
946 2010-05-14 Alan Modra <amodra@gmail.com>
949 * ldexp.c (exp_fold_tree_1): If assignment source expression is
950 invalid, make the destination symbol undefined.
952 2010-05-11 Kai Tietz <kai.tietz@onevision.com>
954 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
955 Initialize pe(p)_leading_underscore variable.
956 (set_pe_name): Likewise.
957 * emultempl/pep.em: Likewise.
958 Additional change default to non-underscore for
959 pep_leading_underscore equal to -1.
961 2010-05-07 Tristan Gingold <gingold@adacore.com>
963 * Makefile.in: Regenerate with automake 1.11.1.
966 2010-05-05 Nick Clifton <nickc@redhat.com>
968 * po/es.po: Updated Spanish translation.
970 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
972 * pe-dll.c (_nm_-symbols): Use always underscored variant
974 (__imp_-symbols): Likewise.
975 (___imp_-symbols): Likewise.
976 * NEWS: Mention ABI change for x64 PE-COFF.
978 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
980 * Makefile.am (install-exec-local): Properly install ld as
981 default cross linker.
982 * Makefile.in: Regenerated.
984 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
985 Nick Clifton <nickc@redhat.com>
987 * configure.in (install_as_default): Define and set to true
988 unless --enable-gold=both/gold has been specified.
989 * configure: Regenerate.
991 * Makefile.am (transform): Use ld.bfd as the default name of
993 (install-exec-local): Also install the executable as a binary
994 named 'ld' if install_as_default is true.
995 * Makefile.in: Regenerate.
997 2010-04-22 Nick Clifton <nickc@redhat.com>
999 * po/ld.pot: Updated by the Translation project.
1000 * po/vi.po: Updated Vietnamese translation.
1001 * po/bg.po: Updated Bulgarian translation.
1003 2010-04-15 Andrew Haley <aph@redhat.com>
1005 * emultempl/armelf.em (merge_exidx_entries): New variable.
1006 (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
1007 ("no-merge-exidx-entries"): New option.
1008 * ld.texinfo (merge-exidx-entries): Document this option.
1010 2010-04-14 Tristan Gingold <gingold@adacore.com>
1012 * emulparams/alphavms.sh: New file.
1013 * emultempl/vms.em: New file.
1014 * scripttempl/alphavms.sc: New file.
1015 * configure.tgt (alpha*-*-*vms*): Added.
1016 * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
1017 (ealphavms.c): New target.
1018 * Makefile.in: Regenerate.
1020 2010-04-09 Nick Clifton <nickc@redhat.com>
1022 * ldlang.c (wild_sort): Remove unused variable section_name.
1024 2010-04-07 Alan Modra <amodra@gmail.com>
1026 * configure: Regenerate.
1028 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1031 * ld/testsuite/ld-x86-64/unique1.d: New.
1032 * ld/testsuite/ld-x86-64/unique1.s: Likewise.
1034 * ld-x86-64/x86-64.exp: Run unique1.
1036 2010-04-05 Kai Tietz <kai.tietz@onevision.com>
1038 * emultempl/pep.em (U): Macro modified.
1039 (U_SIZE): New helper macro.
1040 (GET_INIT_SYMBOL_NAME): Likewise.
1041 (enum options): Add OPTION_NO_LEADING_UNDERSCORE
1042 and OPTION_LEADING_UNDERSCORE enumerator-values.
1043 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1045 (definfo): Add new member is_c_symbol.
1046 (D): Add to macro underscore mode parameter.
1047 (init): Add definition for is_c_symbol.
1048 (gld_${EMULATION_NAME}_list_options): Display new options.
1049 (set_pep_name): Adjust underscoring dependent fixed
1051 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1052 (saw_option): Likewise.
1053 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1054 (set_entry_point): Initial initial_symbol_char dependent to
1055 target's default and new option flag pep_leading_underscore.
1056 * emultempl/pe.em (U): Macro modified.
1057 (U_SIZE): New helper macro.
1058 (GET_INIT_SYMBOL_NAME): Likewise.
1059 (OPTION_LEADING_UNDERSCORE): Add new option define.
1060 (OPTION_NO_LEADING_UNDERSCORE): Likewise.
1061 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1063 (definfo): Add new member is_c_symbol.
1064 (D): Add to macro underscore mode parameter.
1065 (init): Add definition for is_c_symbol.
1066 (gld_${EMULATION_NAME}_list_options): Display new options.
1067 (set_pep_name): Adjust underscoring dependent fixed
1069 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1070 (saw_option): Likewise.
1071 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1072 (set_entry_point): Initial initial_symbol_char dependent to
1073 target's default and new option flag pep_leading_underscore.
1074 * pe-dll.c (pe_leading_underscore): New flag variable.
1075 (pe_detail_list): Remove const to allow modify of
1077 (pe_dll_id_target): Initialize pe_details' underscore variable
1078 dependent to target's default and flag pe_leading_underscore.
1079 * pe-dll.h (pe_leading_underscore): Add extern declaration of
1081 * pep-dll.c (pe_leading_underscore): Add alias define for
1082 pep_leading_underscore.
1083 * pep-dll.h (pep_leading_underscore) Add extern declaration of
1085 * ld.texinfo: Add documentation for --(no-)leading-underscore
1088 2010-03-26 Alan Modra <amodra@gmail.com>
1091 * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
1092 (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
1094 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1096 * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
1098 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
1099 * NEWS: Add news entry for TI C6X support.
1100 * configure.tgt (tic6x-*-*): New.
1101 * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
1103 2010-03-23 Joseph Myers <joseph@codesourcery.com>
1105 * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
1106 BSS_NAME): Define if not already defined. Use in place of some
1107 hardcoded section names.
1109 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1111 * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
1113 2010-03-18 Aymeric Vincent <vincent@labri.fr>
1116 * emultempl/sh64elf.em: Add missing EOF.
1118 2010-03-18 Doug Semler <dougsemler@gmail.com>
1120 * pe-dll.c (make_one): Make text section readonly.
1121 (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
1122 the jump stub on X86 as /SAFESEH compatible for
1125 2010-03-17 Alan Modra <amodra@gmail.com>
1127 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" from
1128 *prev instead. Update all callers.
1130 2010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1132 * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
1133 region and phdrs as their placement section.
1135 2010-03-15 Alan Modra <amodra@gmail.com>
1137 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
1138 (ppc_before_allocation): Call sort_toc_sections.
1139 (no_toc_sort, OPTION_NO_TOC_SORT): New.
1140 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
1141 PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
1143 2010-03-14 Alan Modra <amodra@gmail.com>
1146 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
1147 ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
1149 2010-03-11 George Gensure <werkt0@gmail.com>
1152 * ldcref.c (handle_asneeded_cref): Correct copying of refs.
1154 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1156 * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
1158 (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
1159 (eelf32_sparc_sol2.c): New rule.
1160 (eelf64_sparc_sol2.c): Likewise.
1161 (eelf_x86_64_sol2.c): Likewise.
1162 (eelf_i386_sol2.c): Likewise.
1163 * Makefile.in: Regenerate.
1164 * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
1166 Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
1167 (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
1168 Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
1169 (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
1170 Add target_extra_emuls.
1171 (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
1172 Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
1173 (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
1174 Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
1175 * emulparams/elf32_sparc_sol2.sh: New file.
1176 * emulparams/elf64_sparc_sol2.sh: New file.
1177 * emulparams/elf_i386_sol2.sh: New file.
1178 * emulparams/elf_x86_64_sol2.sh: New file.
1179 * emultempl/solaris2.em: New file.
1181 2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
1184 * ld.texinfo: Replace explicitely with explicitly.
1186 2010-02-27 Jie Zhang <jie@codesourcery.com>
1188 * scripttempl/armbpabi.sc: Don't combine .init_array.* or
1189 .fini_array.* when do relocatable linking.
1190 * scripttempl/elf.sc: Likewise.
1191 * scripttempl/elf32sh-symbian.sc: Likewise.
1192 * scripttempl/elf64hppa.sc: Likewise.
1193 * scripttempl/elfxtensa.sc: Likewise.
1195 2010-02-26 Alan Modra <amodra@gmail.com>
1197 * scripttempl/elf.sc (.fini_array): Place input .fini_array after
1199 * scripttempl/armbpabi.sc: Likewise.
1200 * scripttempl/elf32sh-symbian.sc: Likewise.
1201 * scripttempl/elf64hppa.sc: Likewise.
1202 * scripttempl/elfxtensa.sc: Likewise.
1204 2010-02-25 Alan Modra <amodra@gmail.com>
1207 * ldlang.c (init_os): Remove isec param. Don't check for
1208 bfd_section already set or call bfd_init_private_section_data
1210 (exp_init_os): Update init_os call.
1211 (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
1212 flags. Call bfd_init_private_section_data here.
1213 (map_input_to_output_sections): Tidy. Update init_os calls.
1214 Use os->sectype to select sec flags for lang_data_statement.
1216 2010-02-23 Alan Modra <amodra@gmail.com>
1219 * ldlang.c: Revert last patch.
1221 2010-02-23 Nick Clifton <nickc@redhat.com>
1223 * po/bg.po: Updated Bulgarian translation.
1225 2010-02-22 Alan Modra <amodra@gmail.com>
1228 * ldlang.c (exp_init_os): Delete forward declaration.
1229 (init_os): Don't check for bfd_section already created and don't
1230 init addr_tree and load_base expressions here.
1231 (map_input_to_output_sections): Only map input to output sections
1232 and set constraints here, and as an exception, create output
1233 sections which have their address set. Move all the other code to..
1234 (create_other_output_sections): ..here. New function. Handle init
1235 of addr_tree and load_base here too.
1236 (lang_process): Call create_other_output_sections.
1238 2010-02-19 Alan Modra <amodra@gmail.com>
1240 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
1241 * Makefile.in: Regenerate.
1243 2010-02-19 Alan Modra <amodra@gmail.com>
1245 * ldlang.c (unique_section_p): Add os param. Allow group
1246 sections to match /DISCARD/. Update all callers.
1247 * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
1248 (LDEMUL_BEFORE_ALLOCATION): Define.
1250 2010-02-15 Nick Clifton <nickc@redhat.com>
1252 * po/vi.po: Updated Vietnamese translation.
1254 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1256 * Makefile.am (CFILES): Add ldlex-wrapper.c.
1257 (OFILES): Replace ldlex.c with ldlex-wrapper.c.
1258 (ldlex.o): Replace with...
1259 (ldlex-wrapper.o): ...this new rule.
1260 (EXTRA_ld_new_SOURCES): Add ldlex.l.
1261 (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
1262 * Makefile.in: Regenerate.
1263 * ldlex.l (sysdep.h): Don't include here.
1264 * ldlex-wrapper.c: New file.
1266 2010-02-09 Alan Modra <amodra@gmail.com>
1268 * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
1269 function parameters.
1271 2010-02-05 Nick Clifton <nickc@redhat.com>
1273 * configure.in (ALL_LIBGUAS): Add bg.
1274 * configure: Regenerate.
1275 * po/bg.po: New Bulgarian translation.
1277 2010-02-05 Ryan Mansfield <rmansfield@qnx.com>
1279 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
1280 --target1-abs and --target1-rel options.
1282 2010-02-03 Nick Clifton <nickc@redhat.com>
1284 * emultempl/alphaelf.em: Update value expected from elf_object_id.
1285 * emultempl/hppaelf.em: Likewise.
1286 * emultempl/mipself.em: Likewise.
1287 * emultempl/ppc32elf.em: Likewise.
1288 * emultempl/ppc64elf.em: Likewise.
1290 2010-02-03 Alan Modra <amodra@gmail.com>
1292 * emultempl/ppc64elf.em (build_toc_list): Report errors from
1293 ppc64_elf_next_toc_section.
1294 (after_allocation): Update for changed function names and params.
1295 Run second pass of multitoc partitioning.
1297 2010-01-21 Jon Grant <jg@jguk.org>
1298 Nick Clifton <nickc@redhat.com>
1301 * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
1302 a missing file or library. Instead mark the entry as missing and
1303 set the global flag to indicate that missing files were
1305 * ldlang.c (missing_files): New exported variable.
1306 (load_symbols): Skip loading if the file is missing.
1307 (open_input_bfds): Terminate link if any input files were
1309 * ldlang.h (struct lang_input_statement_struct): Add missing_file
1311 Add export of missing_file variable.
1313 2010-01-13 DJ Delorie <dj@redhat.com>
1315 * emultempl/elf32.em (_place_orphan): If an input section doesn't
1316 match an existing output section, but an unused output section
1317 statement does match, use it.
1318 * emultempl/pe.em (_place_orphan): Likewise.
1319 * emultempl/pep.em (_place_orphan): Likewise.
1321 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1323 * configure: Regenerate.
1324 * Makefile.in: Regenerate.
1326 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1328 * ldver.c (ldversion): Change to "Copyright 2010".
1330 2010-01-08 Alan Modra <amodra@gmail.com>
1333 * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
1335 For older changes see ChangeLog-2009
1341 version-control: never