1 2010-12-31 Robert Millan <rmh@gnu.org>
3 * configure.tgt: Recognize mips-freebsd and mips-kfreebsd-gnu.
5 * emulparams/elf32btsmip_fbsd.sh: New file.
6 * emulparams/elf32btsmipn32_fbsd.sh: Likewise.
7 * emulparams/elf32ltsmip_fbsd.sh: Likewise.
8 * emulparams/elf32ltsmipn32_fbsd.sh: Likewise.
9 * emulparams/elf64btsmip_fbsd.sh: Likewise.
10 * emulparams/elf64ltsmip_fbsd.sh: Likewise.
12 * Makefile.am: Add build rules for `eelf32btsmip_fbsd.c',
13 `eelf32btsmipn32_fbsd.c', `eelf32ltsmip_fbsd.c',
14 `eelf32ltsmipn32_fbsd.c', `eelf64btsmip_fbsd.c' and
15 `eelf64ltsmip_fbsd.c'.
16 * Makefile.in: Regenerate.
18 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
20 * emulparams/elf32_x86_64.sh: New.
22 * configure.tgt (targ64_extra_emuls): Add elf32_x86_64 for
24 (targ_extra_libpath): Likewise.
25 (targ_extra_emuls): Add elf32_x86_64 for x86_64-*-linux-*.
26 (targ_extra_libpath): Likewise.
28 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64.c.
29 (eelf32_x86_64.c): New.
30 * Makefile.in: Regenerated.
32 2010-12-20 Alan Modra <amodra@gmail.com>
35 * ld.texinfo (Expression Section): Describe treatment of numbers
37 * ldemul.c (after_open_default): Look up __ld_compatibility.
38 * ldexp.c (fold_name): Convert absolute symbols to numbers when
39 inside output section definitions, or when __ld_compatibility >= 221.
40 (exp_fold_tree_1): Convert numbers to absolute when not in output
41 section definition and __ld_compatibility < 221. Don't always
42 convert values outside an output section definition to absolute.
43 * ldexp.h (uses_defined): Comment.
44 * ldlang.c (ld_compatibility): New variable.
45 * ldlang.h (ld_compatibility): Declare.
46 * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,
47 * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,
48 * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,
49 * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call
50 after_open_default from after_open function.
52 2010-12-20 Alan Modra <amodra@gmail.com>
55 Revert 2010-11-03 Nick Clifton
56 * ldlang.c (ldlang_def_chain_list): Delete.
57 (insert_defined, ldlang_add_def, lang_place_defineds): Delete.
58 (lang_process): Don't call lang_place_defineds.
59 (lang_add_assignment): Don't do anything special for --defsym.
61 * ldexp.h (struct ldexp_control): Add uses_defined.
62 (exp_fold_tree_no_dot): Declare.
63 * ldexp.c (exp_fold_tree): Clear uses_defined.
64 (exp_fold_tree_no_dot): Likewise. Make global.
65 (fold_name <DEFINED>): Set uses_defined.
66 (exp_fold_tree_1 <etree_assign>): Define symbol during first phase
67 even when the value being assigned isn't valid.
68 * ldlang.c (open_input_bfds): Process assignment statements.
69 (lang_process): Bump lang_statement_iteration.
70 (scan_for_self_assignment): Formatting.
71 (print_assignment): Style.
73 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
75 * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.
77 * NEWS: Mention SORT_BY_INIT_PRIORITY.
79 * configure.in: Add AC_CANONICAL_BUILD.
80 Add --enable-initfini-array.
82 * genscripts.sh (ENABLE_INITFINI_ARRAY): New.
84 * ld.h (sort_type): Add by_init_priority.
86 * ld.texinfo: Document SORT_BY_INIT_PRIORITY.
88 * ldgram.y (SORT_BY_INIT_PRIORITY): New.
89 (wildcard_spec): Handle SORT_BY_INIT_PRIORITY.
91 * ldlang.c (get_init_priority): New.
92 (compare_section): Use get_init_priority for by_init_priority.
94 * ldlex.l (SORT_BY_INIT_PRIORITY): New.
96 * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.
98 * Makefile.in: Regenerated.
99 * aclocal.m4: Regenerated.
100 * config.in: Likewise.
101 * configure: Likewise.
103 2010-12-13 Alan Modra <amodra@gmail.com>
105 * ldlang.c (load_symbols): Correct last change.
107 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
109 * ldlang.c (load_symbols): Optimize for add_archive_element.
111 2010-12-09 Mike Frysinger <vapier@gentoo.org>
113 * .gitignore: New file.
115 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
117 * lexsup.c (ld_options): Add -flto and -flto-partition= for
118 GCC LTO option compatibility.
120 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
123 * plugin.c (message): Don't add the trailing `\n' for
126 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
129 * testplug.c: Remove the trailing `\n' from TV_MESSAGE.
131 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
134 * plugin.c (message): Use putchar for the trailing `\n'.
136 2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
137 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
140 * ldmain.c (main): Don't call plugin_call_cleanup.
142 * plugin.c (plugin_call_cleanup): Make it static.
143 (message): Don't call plugin_call_cleanup.
144 (plugin_load_plugins): Call xatexit with plugin_call_cleanup.
146 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
149 * plugin.c (message): Call plugin_call_cleanup on fatal
152 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
154 * plugin.c (message): Add a space after `:' in error message.
156 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
158 * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'
160 (get_symbols): Likewise.
161 (plugin_notice): Likewise.
162 (plugin_multiple_definition): Likewise.
164 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
167 * plugin.c (message): Add the trailing `\n'.
169 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
171 * ldfile.c (ldfile_open_file_search): Check maybe_archive instead
173 * emultempl/aix.em: Likewise.
174 * emultempl/elf32.em: Likewise.
175 * emultempl/linux.em: Likewise.
176 * emultempl/pe.em: Likewise.
177 * emultempl/pep.em: Likewise.
178 * emultempl/sunos.em: Likewise.
179 * emultempl/vms.em: Likewise.
181 * ldlang.c (new_afile): Set maybe_archive instead of is_archive..
183 * ldlang.h (lang_input_statement_struct): Replace is_archive
186 2010-12-05 H.J. Lu <hongjiu.lu@intel.com>
189 * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
190 plugin visibility to ELF visibility.
191 (is_visible_from_outside): Re-indent.
193 2010-12-04 Alan Modra <amodra@gmail.com>
195 * ldlang.c (lang_size_sections_1): Align lma using same alignment
198 2010-12-03 H.J. Lu <hongjiu.lu@intel.com>
200 * lexsup.c (ld_options): Fix a typo in comments.
202 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
204 * plugin.h: Re-indent.
206 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
208 * configure.tgt: Add sparc64-rtems.
210 2010-11-26 Alan Modra <amodra@gmail.com>
214 2010-11-25 Alan Modra <amodra@gmail.com>
220 * po/zh_CN.po: Update.
222 2010-11-25 Jan Hubicka <hubicka@ucw.cz>
224 * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot
227 2010-11-23 Matthias Klose <doko@ubuntu.com>
229 * configure.ac: For --enable-gold, handle value `default' instead of
230 `both*'. Always install ld as ld.gold, install as ld if gold is
232 * configure: Regenerate.
234 2010-11-21 H.J. Lu <hongjiu.lu@intel.com>
236 * ldfile.c: Re-indent plugin code.
237 * ldlang.c: Likewise.
238 * ldmain.c: Likewise.
239 * plugin.c: Likewise.
241 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
244 * plugin.c (asymbol_from_plugin_symbol): Set alignment of
245 common symbol to 1 for For ELF targets.
247 2010-11-20 H.J. Lu <hongjiu.lu@intel.com>
250 * lexsup.c (parse_args): Properly report loading plugin error.
252 2010-11-19 Dave Korn <dave.korn.cygwin@gmail.com>
254 * plugin.c (is_visible_from_outside): New function.
255 (get_symbols): Use it.
257 2010-11-16 Jie Zhang <jie.zhang@analog.com>
259 * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.
260 * Makefile.in: Regenerated.
261 * emulparams/bfin.sh (EXTRA_EM_FILE): Set.
262 * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.
263 * emultempl/bfin.em: New.
265 2010-11-16 Yasuaki Taniguchi <taniguchi.yasua@jp.fujitsu.com>
267 * emultempl/pe.em (_list_options): Correct typo.
268 * emultempl/pep.em (_list_options): Likewise.
270 2010-11-08 Thomas Schwinge <thomas@schwinge.name>
272 * configure.host: Add stanza for *-*-gnu*.
274 2010-11-05 Pierre Muller <muller@ics.u-strasbg.fr>
276 * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
278 2010-11-05 Tristan Gingold <gingold@adacore.com>
280 * po/ld.pot: Regenerate
281 * po/POTFILES.in: Regenerate
283 2010-11-05 Tristan Gingold <gingold@adacore.com>
285 * NEWS: Add marker for 2.21.
287 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
289 * plugin.h (plugin_active_plugins_p): New prototype.
290 (is_ir_dummy_bfd): Delete prototype.
291 * plugin.c: Fix formatting issues.
292 (is_ir_dummy_bfd): Make static.
293 (plugin_active_plugins_p): New function.
294 * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins
295 are loaded. Always close file descriptor after claim handler returns.
296 * ldmain.c (add_archive_element): Likewise.
298 2010-11-05 Alan Modra <amodra@gmail.com>
300 * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.
301 (map_input_to_output_sections): Likewise.
302 (lang_size_sections_1): Likewise.
303 (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.
304 (lang_check_section_addresses): Likewise.
306 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
308 * scripttempl/pe.sc (.debug_types): New.
309 * scripttempl/pep.sc: Likewise.
311 2010-11-04 Alan Modra <amodra@gmail.com>
313 * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
315 2010-11-03 Nick Clifton <nickc@redhat.com>
318 * ldlang.c (ldlang_def_chain_list): New variable. Contains a list
319 of symbols defined via the --defsym command line option and
320 currently waiting assignment.
321 (insert_defined): Add a defined symbol to the symbol table.
322 (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
323 (lang_place_defineds): Walk ldlang_def_chain_list defining the
325 (lang_process): Call lang_place_defineds.
326 (lang_add_assignment): If the assignment has come from a --defsym
327 command line option then call lang_add_def.
329 2010-11-03 Alan Modra <amodra@gmail.com>
331 * Makefile.am (eelf64hppa.c): Correct dependencies.
332 * Makefile.in: Regenerate.
334 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
336 * scripttempl/armbpabi.sc: Include compressed DWARF debug
338 * scripttempl/avr.sc: Likewise.
339 * scripttempl/elf32cr16.sc: Likewise.
340 * scripttempl/elf32crx.sc: Likewise.
341 * scripttempl/elf32msp430.sc: Likewise.
342 * scripttempl/elf32msp430_3.sc: Likewise.
343 * scripttempl/elf32sh-symbian.sc: Likewise.
344 * scripttempl/elf64hppa.sc: Likewise.
345 * scripttempl/elf_chaos.sc: Likewise.
346 * scripttempl/elfd10v.sc: Likewise.
347 * scripttempl/elfd30v.sc: Likewise.
348 * scripttempl/elfi370.sc: Likewise.
349 * scripttempl/elfm68hc11.sc: Likewise.
350 * scripttempl/elfm68hc12.sc: Likewise.
351 * scripttempl/elfxtensa.sc: Likewise.
352 * scripttempl/ip2k.sc: Likewise.
353 * scripttempl/iq2000.sc: Likewise.
354 * scripttempl/mep.sc: Likewise.
355 * scripttempl/mmo.sc: Likewise.
356 * scripttempl/v850.sc: Likewise.
357 * scripttempl/xstormy16.sc: Likewise.
359 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
361 * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
363 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
365 * scripttempl/elf.sc: Include compressed DWARF debug sections.
367 2010-10-28 Alan Modra <amodra@gmail.com>
369 * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.
371 2010-10-28 Matthias Klose <doko@ubuntu.com>
373 * ld.texinfo: Add directory section for info document.
374 * ldint.texinfo: Likewise.
376 2010-10-28 Alan Modra <amodra@gmail.com>
378 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For
379 --no-undefined-version, don't report dot sym versions added by ld.
381 2010-10-28 Alan Modra <amodra@gmail.com>
383 * ldlang.h (ldlang_add_undef): Add cmdline param.
384 * ldlang.c (undef_from_cmdline): New var.
385 (ldlang_add_undef): Add cmdline param. Set undef_from_cmdline.
386 (lang_end): Really require -e or -u from command line on
387 relocatable --gc-sections.
388 * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.
389 * ldgram.y (extern_name_list_body): Likewise.
390 * lexsup.c (parse_args): Likewise.
391 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
393 2010-10-25 Alan Modra <amodra@gmail.com>
395 * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.
398 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
400 * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
402 * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
405 2010-10-22 Alan Modra <amodra@gmail.com>
407 * ldwrite.c (build_link_order <lang_data_statement_enum>): Don't
408 output when section has no contents.
409 (build_link_order <lang_reloc_statement_enum>): Likewise.
411 2010-10-21 Joseph Myers <joseph@codesourcery.com>
413 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
414 .c6xabi.attributes, not __TI_build_attributes.
416 2010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
418 * plugin.c (get_symbols): Check symbol type correctly.
420 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
422 * configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
423 * configure: Regenerate.
424 * config.in: Likewise.
425 * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
426 trival LoadLibrary-based replacement for Windows systems.
427 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
428 replacement based on GetProcAddress.
429 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
430 * sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
431 anymore, use its own guard.
433 2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
435 * plugin.c (add_input_file): Take copy of input string.
436 (add_input_library): Likewise.
437 (set_extra_library_path): Likewise.
439 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
441 Apply LD plugin patch series (part 6/6).
442 * ldlang.c (load_symbols): Handle bfd subsitution when calling the
443 add_archive_element callback.
444 * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
445 member to the plugins and if claimed set "subsbfd" output parameter to
446 point to the dummy IR-only BFD.
448 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
450 Apply LD plugin patch series (part 5/6).
451 * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
452 find the elf symbol data and set the visibility in the st_other field.
454 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
456 Apply LD plugin patch series (part 4/6).
457 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
458 plugin_call_all_symbols_read to before setting of gc_sym_list, and
459 open any new input files that may have been added during it.
460 * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
461 plugin_multiple_definition and let it have first say over what to do
462 with the clashing definitions.
463 * plugin.c (no_more_claiming): New boolean variable.
464 (plugin_cached_allow_multiple_defs): Likewise.
465 (add_input_file): Implement.
466 (add_input_library): Likewise.
467 (set_extra_library_path): Likewise.
468 (plugin_call_claim_file): Don't do anything when no_more_claiming set.
469 (plugin_call_all_symbols_read): Set it. Disable link info
470 "allow_multiple_definition" flag, but cache its value.
471 (plugin_multiple_definition): New function.
472 * plugin.h (plugin_multiple_definition): Add prototype.
473 * testplug.c (addfile_enum_t): New enumerated typedef.
474 (add_file_t): New struct typedef.
475 (addfiles_list): New variable.
476 (addfiles_tail_chain_ptr): Likewise.
477 (record_add_file): New function.
478 (parse_option): Parse "add:", "lib:" and "dir:" options and call it.
479 (onall_symbols_read): Iterate the list of new files, libs and dirs,
482 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
484 Apply LD plugin patch series (part 3/6).
485 * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
486 * plugin.c (non_ironly_hash): Add new bfd hash table.
487 (plugin_load_plugins): Exit early if no plugins to load. If plugins
488 do load successfully, set notice_all flag in link info.
489 (get_symbols): Implement.
490 (plugin_load_plugins): Exit early if no plugins to load, else after
491 loading plugins successfully enable notice_all mode.
492 (init_non_ironly_hash): Lazily init non_ironly_hash table.
493 (plugin_notice): Record symbols referenced from non-IR files in the
494 non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
495 tracking for symbols from dummy IR bfds.
496 * plugin.h: Fix formatting.
497 (plugin_notice): Add prototype.
498 * testplug.c (dumpresolutions): New global var.
499 (parse_options): Accept "dumpresolutions".
500 (onall_symbols_read): Get syms and dump resolutions if it was given.
502 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
504 Apply LD plugin patch series (part 2/6).
505 * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
506 during compat checks if they pass, instead offer any successfully
507 opened and accepted file to the plugin claim file hooks chain. Create
508 a dummy bfd to accept symbols added by the plugin, if the plugin
510 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
511 read hook chain before ldemul_after_open.
512 * ldlang.h (struct lang_input_statement_struct): Add new single-bit
514 * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
515 (IRONLY_SUFFIX_LEN): Length of the above string.
516 (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
517 to store symbols for ir-only files.
518 (is_ir_dummy_bfd): New function to check if a bfd is ir-only.
519 (asymbol_from_plugin_symbol): New function converts symbol formats.
520 (add_symbols): Call it to convert plugin syms to bfd syms and add
521 them to the dummy bfd.
522 * plugin.h: Add missing include guards.
523 (plugin_get_ir_dummy_bfd): Add prototype.
524 (is_ir_dummy_bfd): Likewise.
525 * testplug.c (TV_MESSAGE): New helper macro.
526 (struct claim_file): New struct.
527 (claim_file_t): New typedef.
528 (tag_names[]): Make static and const.
529 (claimfiles_list): New variable.
530 (claimfiles_tail_chain_ptr): Likewise.
531 (last_claimfile): Likewise.
532 (record_claim_file): Record a file to claim on a singly-linked list.
533 (parse_symdefstr): Parse an ASCII representation of a symbol from a
534 plugin option into the fields of a struct ld_plugin_symbol.
535 (record_claimed_file_symbol): Use it to parse plugin option for
537 (parse_option): Parse claim file and add symbol options.
538 (dump_tv_tag): Use TV_MESSAGE.
540 (onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
541 claim and claim this file if required, adding any symbols specified.
542 (onall_symbols_read): Make static and use TV_MESSAGE.
543 (oncleanup): Likewise.
545 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
547 Apply LD plugin patch series (part 1/6).
548 * configure.in: Add AC_CHECKs for file io and dlfcn headers and
549 functions and AC_SEARCH for -ldl.
550 (enable_plugins): New shell variable set if above tests find dlopen
552 (ENABLE_PLUGINS): Add related automake conditional.
553 * configure: Regenerate.
554 * config.in: Likewise.
555 * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
556 on ENABLE_PLUGINS being defined.
557 (PLUGIN_H): Likewise for header file.
558 (PLUGIN_OBJECT): Likewise for object file.
559 (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
560 (AM_CPPFLAGS): Use PLUGIN_CFLAGS.
561 (CFILES): Use PLUGIN_C.
562 (HFILES): Use PLUGIN_H.
563 (OFILES): Use PLUGIN_OBJECT.
564 (ld_new_SOURCES): Use PLUGIN_C.
565 (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
566 (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
568 (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
569 (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
570 * Makefile.in: Regenerate.
571 * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
572 sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
573 (O_RDONLY): Supply default definition likewise to bfd's sysdep.h
574 (O_WRONLY): Likewise.
576 (O_ACCMODE): Likewise.
577 (O_BINARY): Likewise.
578 (SEEK_SET): Likewise.
579 (SEEK_CUR): Likewise.
580 (SEEK_END): Likewise.
581 * ldmisc.c (vfinfo): Make non-static. Add %p format char.
582 * ldmisc.h (vfinfo): Declare extern prototype.
583 * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
584 OPTION_PLUGIN and OPTION_PLUGIN_OPT.
585 (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
586 (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
587 option parsing is complete.
588 * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
590 * plugin.c: New source file.
591 * plugin.h: Likewise new header.
592 * testplug.c: New source file.
594 2010-10-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
596 * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed
597 basever_syms to global_syms.
598 Emit global_syms into .dynamic section for all executables and
600 (elf_solaris2_after_allocation): New function.
601 (LDEMUL_AFTER_ALLOCATION): Use it.
602 * emulparams/solaris2.sh: New file.
603 * emulparams/elf32_sparc_sol2.sh: Use it.
604 * emulparams/elf64_sparc_sol2.sh: Likewise.
605 * emulparams/elf_i386_sol2.sh: Likewise.
606 * emulparams/elf_x86_64_sol2.sh: Likewise.
607 * Makefile.am (eelf32_sparc_sol2.c): Depend on
608 $(srcdir)/emulparams/solaris2.sh.
609 (eelf64_sparc_sol2.c): Likewise.
610 (eelf_x86_64_sol2.c): Likewise.
611 (eelf_i386_sol2.c): Likewise.
612 * Makefile.in: Regenerate.
614 2010-10-06 Nick Clifton <nickc@redhat.com>
616 * ld.texinfo: Update description of computation of VMA and LMA
617 addresses for output sections.
619 2010-10-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
621 * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.
622 * Makefile.in: Regenerate.
624 * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...
625 (ALL_EMULATION_SOURCES): ... this new variable.
626 (ALL_64_EMULATIONS): Rewrite in terms of ...
627 (ALL_64_EMULATION_SOURCES): ... this new variable.
628 (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES
630 (eelf32microblaze.c): Fix indentation.
631 * Makefile.in: Regenerate.
633 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
635 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
636 _bfd_elf_single_rel_hdr.
638 2010-10-01 Alan Modra <amodra@gmail.com>
641 * ldexp.c (fold_name): Treat absolute symbols as plain numbers.
642 * ld.texinfo (Expression Section): Don't say absolute symbols
645 2010-09-29 Alan Modra <amodra@gmail.com>
647 * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load
648 section for orphans handled here.
650 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
652 * configure: Regenerate.
654 2010-09-23 Dave Korn <dave.korn.cygwin@gmail.com>
656 * scripttempl/armcoff.sc: Revert 2010-09-22 change.
658 2010-09-23 Alan Modra <amodra@gmail.com>
660 * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input
661 to output section on a final link.
663 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
665 * ldlang.c (lang_add_section): Allow for debugging
666 section to be marked as noload but to keep content.
667 (IGNORE_SECTION): Likewise.
668 (lang_check_section_addresses): Likewise.
669 * ldwrite.c (build_link_order): Likewise.
671 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
673 * emultempl/pep.em: Likewise.
674 * scripttempl/armcoff.sc: Separate idata
675 and add __IAT_start__ and __IAT_end__ labels.
676 * scripttempl/pe.sc: Likewise.
677 * scripttempl/pep.sc: Likewise.
679 2010-09-20 David S. Miller <davem@davemloft.net>
681 * emulparams/elf32_sparc.sh: Set NOP to 0x01000000
683 2010-09-16 Alan Modra <amodra@gmail.com>
685 * ld.texinfo (NOLOAD): Do not erroneously state that contents will
686 appear in output file.
687 * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload
688 unless SEC_COFF_SHARED_LIBRARY.
689 (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload
691 (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding
692 to update dot in region. Ditto when setting SEC_ALLOC if dot
693 advanced due to assignment.
694 * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
696 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
698 * scripttempl/pep.sc: Add .xdata segment and
699 put into .pdata all segments beginning with .pdata.
701 2010-09-10 Alan Modra <amodra@gmail.com>
704 * ldlang.h (lang_for_each_statement_worker): Declare.
705 * ldlang.c (lang_for_each_statement_worker): Make global. Don't
706 recurse into children of output_section_statement with constraint
708 (print_assignment): Handle NULL output_section->bfd_section.
709 (lang_size_sections_1): Ignore output section statement address
710 when constraint is -1.
711 * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
713 2010-09-09 Tristan Gingold <gingold@adacore.com>
715 * NEWS: Add a entry for alpha-vms.
717 2010-09-07 Andrew Burgess <aburgess@broadcom.com>
719 * ldwrite.c (clone_section): Call bfd_copy_private_section_data on
720 newly cloned section.
722 2010-09-02 Richard Henderson <rth@redhat.com>
724 * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.
726 2010-08-31 Nick Clifton <nickc@redhat.com>
728 * ldlex.l (WILDCHAR): Add the caret and exclamation point
729 characters, so that they can be used inside globs.
731 2010-08-31 Nick Clifton <nickc@redhat.com>
733 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in
734 a region's attributes.
736 2010-08-31 Alan Modra <amodra@gmail.com>
738 * scripttempl/mmo.sc: Move assignment to "Main" inside .text
739 output section statement.
741 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
744 * emultempl/elf32.em (_before_allocation): Check audit entry
747 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
750 * emultempl/elf32.em (_after_open): Find one .eh_frame section
753 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
756 * emultempl/elf32.em (_after_open): Find an ELF input for
757 --build-id and --eh-frame-hdr.
759 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
761 * Makefile.am (eshlelf_fd.c): Correct the name of the tool
763 * Makefile.in: Regenerate.
765 2010-08-20 Nick Clifton <nickc@redhat.com>
767 * emultempl/elf32.em (_after_open): Check for get_elf_backend_data
770 2010-08-19 Alan Modra <amodra@gmail.com>
772 * NEWS: Mention change in linker script expression evaluation.
774 2010-08-19 Alan Modra <amodra@gmail.com>
776 * ld.texinfo (Expression Section): Detail expression evaluation.
777 (Builtin Functions <ADDR>): Correct.
778 (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
780 (Builtin Functions <SEGMENT_START>): Typo fix.
781 * ldexp.c (new_number): New function.
782 (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
783 (fold_unary <'~', '!', '-'>): Don't make_abs.
784 (fold_binary): Simplify result section logic. Return NULL section
786 (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
788 (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
789 (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
790 (fold_name <NAME>): No need to handle absolute symbols differently
792 (fold_name <ORIGIN>): Don't return valid result when
793 lang_first_phase_enum. Return new_rel_from_abs, not new_abs.
794 (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
795 (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning
796 a plain number to dot, assume the value is relative to expld.section.
797 Make terms not in an output section, absolute.
798 * ldlang.c (print_assignment): Fix style nit.
799 (lang_size_sections_1): Cope with NULL expld.result.section.
800 (lang_do_assignments_1): Likewise.
802 2010-08-12 Alan Modra <amodra@gmail.com>
804 * ldexp.c (new_rel): Remove "str". Update all call sites.
805 (exp_fold_tree_1): When assigning to dot, calculate nextdot
806 using expld.result.section rather than expld.section.
808 2010-08-06 Alan Modra <amodra@gmail.com>
811 * ldlang.c (lang_add_vers_depend): Don't leave version_needed
814 2010-07-28 Alan Modra <amodra@gmail.com>
816 * ldexp.c (exp_print_tree): Print function-like binary nodes as
817 functions rather than in-fix operators. Use fputs and fputc
820 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
821 Ina Pandit <ina.pandit@kpitcummins.com>
823 * configure.tgt: Match all v850 targets.
825 2010-07-20 Mike Frysinger <vapier@gentoo.org>
827 * ld.texinfo (VERSION): Remove "int" from example script and add ";".
828 Declare the default language as C.
830 2010-07-17 Alan Modra <amodra@gmail.com>
832 * ldlang.c (lang_check_section_addresses): Catch overlap for
833 sections that wrap around the address space.
835 2010-06-29 Nick Clifton <nickc@redhat.com>
837 * scripttempl/xstormy16.sc (.gcc_except_table): Include sections
838 with the .gcc_except_table. prefix.
840 2010-06-29 Alan Modra <amodra@gmail.com>
842 * emulparams/maxqcoff.sh: Delete file.
843 * scripttempl/maxqcoff.sc: Delete file.
844 * Makefile.am: Remove references to maxq.
845 * configure.tgt: Likewise.
846 * Makefile.in: Regenerate.
847 * configure: Regenerate.
848 * po/POTFILES.in: Regenerate.
850 2010-06-27 Alan Modra <amodra@gmail.com>
852 * pe-dll.c (fill_edata): Avoid set but unused warning.
853 (pe_walk_relocs_of_symbol): Delete set but unused variables.
854 (generate_reloc, pe_implied_import_dll): Likewise.
855 * emultempl/aix.em (open_dynamic_archive): Likewise.
856 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.
857 (xtensa_layout_wild): Likewise.
858 (xtensa_colocate_output_literals_callback): Likewise.
860 2010-06-25 Alan Modra <amodra@gmail.com>
862 * emultempl/ppc64elf.em (prelim_size_sections): New function.
863 (ppc_before_allocation): Use it. Size sections before toc edit too.
865 2010-06-25 Alan Modra <amodra@gmail.com>
867 * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.
869 2010-06-20 Danny Smith <dannysmith@users.sourceforge.net>
871 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
872 auto-import and merge-rdata defaults same for i[3-7]86 and
875 2010-06-15 Joseph Myers <joseph@codesourcery.com>
877 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
879 2010-06-09 Dave Korn <dave.korn.cygwin@gmail.com>
882 * pe-dll.c (process_def_file_and_drectve): Reorder check for
883 forwarded export name after check for ordinary export.
885 2010-06-08 Bernd Schmidt <bernds@codesourcery.com>
887 * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
889 2010-06-08 Nick Clifton <nickc@redhat.com>
891 * fdl.texi: Replace with v1.3 text.
892 * ld.texinfo: Replace abbreviated 20th century year numbers with
894 * ldint.texinfo: Likewise.
895 Relicense under GFDL v1.3. Replace text of v1.1 FDL with an
896 include of the fdl.texi file.
898 2010-06-01 Tristan Gingold <gingold@adacore.com>
900 * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
901 readonly output-section. Handle LIB$INITIALIZE and sections
903 * emultempl/vms.em (vms_place_orphan): Add comments.
905 2010-05-28 Nick Clifton <nickc@redhat.com>
907 * Makefile.am (eshlelf_fd.c): Fix typo in rule.
908 * Makefile.in: Regenerate.
910 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
913 * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
914 multiple of maximum page size.
916 2010-05-25 Nick Clifton <nickc@redhat.com>
918 * Makefile.am: Fix typo.
919 * Makefile.in: Regenerate.
921 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
922 Joseph Myers <joseph@codesourcery.com>
923 Andrew Stubbs <ams@codesourcery.com>
925 * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
926 (eshelf_fd.c, eshlelf_fd.c): New rules.
927 * Makefile.in: Regenerate.
928 * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
930 * emulparams/shelf_fd.sh: New file.
931 * emulparams/shlelf_fd.sh: New file.
932 * emulparams/shlelf_linux.sh: Update comment.
934 2010-05-25 Jay Krell <jay.krell@cornell.edu>
937 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
938 * Makefile.in: Regenerate.
940 2010-05-25 Kai Tietz <kai.tietz@onevision.com>
942 * deffilep.y (opt_name): Allow leading dot.
943 (dot_name): Likewise.
944 (anylang_id): Likewise.
945 * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
947 (gld${EMULATION_NAME}_handle_option): Warn about v1.
948 (pep_find_data_imports): Remove superflous warnings about
950 (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
951 and active pseudo-relocation-v2 rdata into data section.
952 * emultempl/pe.em (default_merge_rdata): New shell variable.
953 (MERGE_RDATA_V2): New macro.
954 (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
957 2010-05-15 Kai Tietz <kai.tietz@onevision.com>
959 * emultempl/pe.em (is_underscoring): New helper function.
960 (gld_${EMULATION_NAME}_before_parse): Replace code
961 for pe(p)_leading_underscore detection by is_underscoring.
963 (GET_INIT_SYMBOL_NAME): Likewise.
967 (gld_${EMULATION_NAME}_set_symbols):
968 * emultempl/pep.em: Likewise.
969 * pe-dll.c (pe_detail_list): Set default
970 underscoring for x64 target.
971 (pe_dll_id_target): Add initialization of
972 pe(p)_leading_underscore.
974 2010-05-15 Dave Korn <dave.korn.cygwin@gmail.com>
976 * pe-dll.c: Removed trailing whitespaces.
978 2010-05-14 Alan Modra <amodra@gmail.com>
981 * ldexp.c (exp_fold_tree_1): If assignment source expression is
982 invalid, make the destination symbol undefined.
984 2010-05-11 Kai Tietz <kai.tietz@onevision.com>
986 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
987 Initialize pe(p)_leading_underscore variable.
988 (set_pe_name): Likewise.
989 * emultempl/pep.em: Likewise.
990 Additional change default to non-underscore for
991 pep_leading_underscore equal to -1.
993 2010-05-07 Tristan Gingold <gingold@adacore.com>
995 * Makefile.in: Regenerate with automake 1.11.1.
998 2010-05-05 Nick Clifton <nickc@redhat.com>
1000 * po/es.po: Updated Spanish translation.
1002 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1004 * pe-dll.c (_nm_-symbols): Use always underscored variant
1006 (__imp_-symbols): Likewise.
1007 (___imp_-symbols): Likewise.
1008 * NEWS: Mention ABI change for x64 PE-COFF.
1010 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
1012 * Makefile.am (install-exec-local): Properly install ld as
1013 default cross linker.
1014 * Makefile.in: Regenerated.
1016 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
1017 Nick Clifton <nickc@redhat.com>
1019 * configure.in (install_as_default): Define and set to true
1020 unless --enable-gold=both/gold has been specified.
1021 * configure: Regenerate.
1023 * Makefile.am (transform): Use ld.bfd as the default name of
1025 (install-exec-local): Also install the executable as a binary
1026 named 'ld' if install_as_default is true.
1027 * Makefile.in: Regenerate.
1029 2010-04-22 Nick Clifton <nickc@redhat.com>
1031 * po/ld.pot: Updated by the Translation project.
1032 * po/vi.po: Updated Vietnamese translation.
1033 * po/bg.po: Updated Bulgarian translation.
1035 2010-04-15 Andrew Haley <aph@redhat.com>
1037 * emultempl/armelf.em (merge_exidx_entries): New variable.
1038 (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
1039 ("no-merge-exidx-entries"): New option.
1040 * ld.texinfo (merge-exidx-entries): Document this option.
1042 2010-04-14 Tristan Gingold <gingold@adacore.com>
1044 * emulparams/alphavms.sh: New file.
1045 * emultempl/vms.em: New file.
1046 * scripttempl/alphavms.sc: New file.
1047 * configure.tgt (alpha*-*-*vms*): Added.
1048 * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
1049 (ealphavms.c): New target.
1050 * Makefile.in: Regenerate.
1052 2010-04-09 Nick Clifton <nickc@redhat.com>
1054 * ldlang.c (wild_sort): Remove unused variable section_name.
1056 2010-04-07 Alan Modra <amodra@gmail.com>
1058 * configure: Regenerate.
1060 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1063 * ld/testsuite/ld-x86-64/unique1.d: New.
1064 * ld/testsuite/ld-x86-64/unique1.s: Likewise.
1066 * ld-x86-64/x86-64.exp: Run unique1.
1068 2010-04-05 Kai Tietz <kai.tietz@onevision.com>
1070 * emultempl/pep.em (U): Macro modified.
1071 (U_SIZE): New helper macro.
1072 (GET_INIT_SYMBOL_NAME): Likewise.
1073 (enum options): Add OPTION_NO_LEADING_UNDERSCORE
1074 and OPTION_LEADING_UNDERSCORE enumerator-values.
1075 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1077 (definfo): Add new member is_c_symbol.
1078 (D): Add to macro underscore mode parameter.
1079 (init): Add definition for is_c_symbol.
1080 (gld_${EMULATION_NAME}_list_options): Display new options.
1081 (set_pep_name): Adjust underscoring dependent fixed
1083 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1084 (saw_option): Likewise.
1085 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1086 (set_entry_point): Initial initial_symbol_char dependent to
1087 target's default and new option flag pep_leading_underscore.
1088 * emultempl/pe.em (U): Macro modified.
1089 (U_SIZE): New helper macro.
1090 (GET_INIT_SYMBOL_NAME): Likewise.
1091 (OPTION_LEADING_UNDERSCORE): Add new option define.
1092 (OPTION_NO_LEADING_UNDERSCORE): Likewise.
1093 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1095 (definfo): Add new member is_c_symbol.
1096 (D): Add to macro underscore mode parameter.
1097 (init): Add definition for is_c_symbol.
1098 (gld_${EMULATION_NAME}_list_options): Display new options.
1099 (set_pep_name): Adjust underscoring dependent fixed
1101 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1102 (saw_option): Likewise.
1103 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1104 (set_entry_point): Initial initial_symbol_char dependent to
1105 target's default and new option flag pep_leading_underscore.
1106 * pe-dll.c (pe_leading_underscore): New flag variable.
1107 (pe_detail_list): Remove const to allow modify of
1109 (pe_dll_id_target): Initialize pe_details' underscore variable
1110 dependent to target's default and flag pe_leading_underscore.
1111 * pe-dll.h (pe_leading_underscore): Add extern declaration of
1113 * pep-dll.c (pe_leading_underscore): Add alias define for
1114 pep_leading_underscore.
1115 * pep-dll.h (pep_leading_underscore) Add extern declaration of
1117 * ld.texinfo: Add documentation for --(no-)leading-underscore
1120 2010-03-26 Alan Modra <amodra@gmail.com>
1123 * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
1124 (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
1126 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1128 * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
1130 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
1131 * NEWS: Add news entry for TI C6X support.
1132 * configure.tgt (tic6x-*-*): New.
1133 * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
1135 2010-03-23 Joseph Myers <joseph@codesourcery.com>
1137 * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
1138 BSS_NAME): Define if not already defined. Use in place of some
1139 hardcoded section names.
1141 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1143 * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
1145 2010-03-18 Aymeric Vincent <vincent@labri.fr>
1148 * emultempl/sh64elf.em: Add missing EOF.
1150 2010-03-18 Doug Semler <dougsemler@gmail.com>
1152 * pe-dll.c (make_one): Make text section readonly.
1153 (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
1154 the jump stub on X86 as /SAFESEH compatible for
1157 2010-03-17 Alan Modra <amodra@gmail.com>
1159 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" from
1160 *prev instead. Update all callers.
1162 2010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1164 * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
1165 region and phdrs as their placement section.
1167 2010-03-15 Alan Modra <amodra@gmail.com>
1169 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
1170 (ppc_before_allocation): Call sort_toc_sections.
1171 (no_toc_sort, OPTION_NO_TOC_SORT): New.
1172 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
1173 PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
1175 2010-03-14 Alan Modra <amodra@gmail.com>
1178 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
1179 ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
1181 2010-03-11 George Gensure <werkt0@gmail.com>
1184 * ldcref.c (handle_asneeded_cref): Correct copying of refs.
1186 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1188 * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
1190 (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
1191 (eelf32_sparc_sol2.c): New rule.
1192 (eelf64_sparc_sol2.c): Likewise.
1193 (eelf_x86_64_sol2.c): Likewise.
1194 (eelf_i386_sol2.c): Likewise.
1195 * Makefile.in: Regenerate.
1196 * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
1198 Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
1199 (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
1200 Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
1201 (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
1202 Add target_extra_emuls.
1203 (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
1204 Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
1205 (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
1206 Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
1207 * emulparams/elf32_sparc_sol2.sh: New file.
1208 * emulparams/elf64_sparc_sol2.sh: New file.
1209 * emulparams/elf_i386_sol2.sh: New file.
1210 * emulparams/elf_x86_64_sol2.sh: New file.
1211 * emultempl/solaris2.em: New file.
1213 2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
1216 * ld.texinfo: Replace explicitely with explicitly.
1218 2010-02-27 Jie Zhang <jie@codesourcery.com>
1220 * scripttempl/armbpabi.sc: Don't combine .init_array.* or
1221 .fini_array.* when do relocatable linking.
1222 * scripttempl/elf.sc: Likewise.
1223 * scripttempl/elf32sh-symbian.sc: Likewise.
1224 * scripttempl/elf64hppa.sc: Likewise.
1225 * scripttempl/elfxtensa.sc: Likewise.
1227 2010-02-26 Alan Modra <amodra@gmail.com>
1229 * scripttempl/elf.sc (.fini_array): Place input .fini_array after
1231 * scripttempl/armbpabi.sc: Likewise.
1232 * scripttempl/elf32sh-symbian.sc: Likewise.
1233 * scripttempl/elf64hppa.sc: Likewise.
1234 * scripttempl/elfxtensa.sc: Likewise.
1236 2010-02-25 Alan Modra <amodra@gmail.com>
1239 * ldlang.c (init_os): Remove isec param. Don't check for
1240 bfd_section already set or call bfd_init_private_section_data
1242 (exp_init_os): Update init_os call.
1243 (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
1244 flags. Call bfd_init_private_section_data here.
1245 (map_input_to_output_sections): Tidy. Update init_os calls.
1246 Use os->sectype to select sec flags for lang_data_statement.
1248 2010-02-23 Alan Modra <amodra@gmail.com>
1251 * ldlang.c: Revert last patch.
1253 2010-02-23 Nick Clifton <nickc@redhat.com>
1255 * po/bg.po: Updated Bulgarian translation.
1257 2010-02-22 Alan Modra <amodra@gmail.com>
1260 * ldlang.c (exp_init_os): Delete forward declaration.
1261 (init_os): Don't check for bfd_section already created and don't
1262 init addr_tree and load_base expressions here.
1263 (map_input_to_output_sections): Only map input to output sections
1264 and set constraints here, and as an exception, create output
1265 sections which have their address set. Move all the other code to..
1266 (create_other_output_sections): ..here. New function. Handle init
1267 of addr_tree and load_base here too.
1268 (lang_process): Call create_other_output_sections.
1270 2010-02-19 Alan Modra <amodra@gmail.com>
1272 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
1273 * Makefile.in: Regenerate.
1275 2010-02-19 Alan Modra <amodra@gmail.com>
1277 * ldlang.c (unique_section_p): Add os param. Allow group
1278 sections to match /DISCARD/. Update all callers.
1279 * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
1280 (LDEMUL_BEFORE_ALLOCATION): Define.
1282 2010-02-15 Nick Clifton <nickc@redhat.com>
1284 * po/vi.po: Updated Vietnamese translation.
1286 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1288 * Makefile.am (CFILES): Add ldlex-wrapper.c.
1289 (OFILES): Replace ldlex.c with ldlex-wrapper.c.
1290 (ldlex.o): Replace with...
1291 (ldlex-wrapper.o): ...this new rule.
1292 (EXTRA_ld_new_SOURCES): Add ldlex.l.
1293 (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
1294 * Makefile.in: Regenerate.
1295 * ldlex.l (sysdep.h): Don't include here.
1296 * ldlex-wrapper.c: New file.
1298 2010-02-09 Alan Modra <amodra@gmail.com>
1300 * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
1301 function parameters.
1303 2010-02-05 Nick Clifton <nickc@redhat.com>
1305 * configure.in (ALL_LIBGUAS): Add bg.
1306 * configure: Regenerate.
1307 * po/bg.po: New Bulgarian translation.
1309 2010-02-05 Ryan Mansfield <rmansfield@qnx.com>
1311 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
1312 --target1-abs and --target1-rel options.
1314 2010-02-03 Nick Clifton <nickc@redhat.com>
1316 * emultempl/alphaelf.em: Update value expected from elf_object_id.
1317 * emultempl/hppaelf.em: Likewise.
1318 * emultempl/mipself.em: Likewise.
1319 * emultempl/ppc32elf.em: Likewise.
1320 * emultempl/ppc64elf.em: Likewise.
1322 2010-02-03 Alan Modra <amodra@gmail.com>
1324 * emultempl/ppc64elf.em (build_toc_list): Report errors from
1325 ppc64_elf_next_toc_section.
1326 (after_allocation): Update for changed function names and params.
1327 Run second pass of multitoc partitioning.
1329 2010-01-21 Jon Grant <jg@jguk.org>
1330 Nick Clifton <nickc@redhat.com>
1333 * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
1334 a missing file or library. Instead mark the entry as missing and
1335 set the global flag to indicate that missing files were
1337 * ldlang.c (missing_files): New exported variable.
1338 (load_symbols): Skip loading if the file is missing.
1339 (open_input_bfds): Terminate link if any input files were
1341 * ldlang.h (struct lang_input_statement_struct): Add missing_file
1343 Add export of missing_file variable.
1345 2010-01-13 DJ Delorie <dj@redhat.com>
1347 * emultempl/elf32.em (_place_orphan): If an input section doesn't
1348 match an existing output section, but an unused output section
1349 statement does match, use it.
1350 * emultempl/pe.em (_place_orphan): Likewise.
1351 * emultempl/pep.em (_place_orphan): Likewise.
1353 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1355 * configure: Regenerate.
1356 * Makefile.in: Regenerate.
1358 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1360 * ldver.c (ldversion): Change to "Copyright 2010".
1362 2010-01-08 Alan Modra <amodra@gmail.com>
1365 * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
1367 For older changes see ChangeLog-2009
1373 version-control: never