1 2010-06-20 Danny Smith <dannysmith@users.sourceforge.net>
3 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
4 auto-import and merge-rdata defaults same for i[3-7]86 and
7 2010-06-15 Joseph Myers <joseph@codesourcery.com>
9 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
11 2010-06-09 Dave Korn <dave.korn.cygwin@gmail.com>
14 * pe-dll.c (process_def_file_and_drectve): Reorder check for
15 forwarded export name after check for ordinary export.
17 2010-06-08 Bernd Schmidt <bernds@codesourcery.com>
19 * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
21 2010-06-08 Nick Clifton <nickc@redhat.com>
23 * fdl.texi: Replace with v1.3 text.
24 * ld.texinfo: Replace abbreviated 20th century year numbers with
26 * ldint.texinfo: Likewise.
27 Relicense under GFDL v1.3. Replace text of v1.1 FDL with an
28 include of the fdl.texi file.
30 2010-06-01 Tristan Gingold <gingold@adacore.com>
32 * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
33 readonly output-section. Handle LIB$INITIALIZE and sections
35 * emultempl/vms.em (vms_place_orphan): Add comments.
37 2010-05-28 Nick Clifton <nickc@redhat.com>
39 * Makefile.am (eshlelf_fd.c): Fix typo in rule.
40 * Makefile.in: Regenerate.
42 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
45 * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
46 multiple of maximum page size.
48 2010-05-25 Nick Clifton <nickc@redhat.com>
50 * Makefile.am: Fix typo.
51 * Makefile.in: Regenerate.
53 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
54 Joseph Myers <joseph@codesourcery.com>
55 Andrew Stubbs <ams@codesourcery.com>
57 * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
58 (eshelf_fd.c, eshlelf_fd.c): New rules.
59 * Makefile.in: Regenerate.
60 * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
62 * emulparams/shelf_fd.sh: New file.
63 * emulparams/shlelf_fd.sh: New file.
64 * emulparams/shlelf_linux.sh: Update comment.
66 2010-05-25 Jay Krell <jay.krell@cornell.edu>
69 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
70 * Makefile.in: Regenerate.
72 2010-05-25 Kai Tietz <kai.tietz@onevision.com>
74 * deffilep.y (opt_name): Allow leading dot.
76 (anylang_id): Likewise.
77 * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
79 (gld${EMULATION_NAME}_handle_option): Warn about v1.
80 (pep_find_data_imports): Remove superflous warnings about
82 (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
83 and active pseudo-relocation-v2 rdata into data section.
84 * emultempl/pe.em (default_merge_rdata): New shell variable.
85 (MERGE_RDATA_V2): New macro.
86 (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
89 2010-05-15 Kai Tietz <kai.tietz@onevision.com>
91 * emultempl/pe.em (is_underscoring): New helper function.
92 (gld_${EMULATION_NAME}_before_parse): Replace code
93 for pe(p)_leading_underscore detection by is_underscoring.
95 (GET_INIT_SYMBOL_NAME): Likewise.
99 (gld_${EMULATION_NAME}_set_symbols):
100 * emultempl/pep.em: Likewise.
101 * pe-dll.c (pe_detail_list): Set default
102 underscoring for x64 target.
103 (pe_dll_id_target): Add initialization of
104 pe(p)_leading_underscore.
106 2010-05-15 Dave Korn <dave.korn.cygwin@gmail.com>
108 * pe-dll.c: Removed trailing whitespaces.
110 2010-05-14 Alan Modra <amodra@gmail.com>
113 * ldexp.c (exp_fold_tree_1): If assignment source expression is
114 invalid, make the destination symbol undefined.
116 2010-05-11 Kai Tietz <kai.tietz@onevision.com>
118 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
119 Initialize pe(p)_leading_underscore variable.
120 (set_pe_name): Likewise.
121 * emultempl/pep.em: Likewise.
122 Additional change default to non-underscore for
123 pep_leading_underscore equal to -1.
125 2010-05-07 Tristan Gingold <gingold@adacore.com>
127 * Makefile.in: Regenerate with automake 1.11.1.
130 2010-05-05 Nick Clifton <nickc@redhat.com>
132 * po/es.po: Updated Spanish translation.
134 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
136 * pe-dll.c (_nm_-symbols): Use always underscored variant
138 (__imp_-symbols): Likewise.
139 (___imp_-symbols): Likewise.
140 * NEWS: Mention ABI change for x64 PE-COFF.
142 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
144 * Makefile.am (install-exec-local): Properly install ld as
145 default cross linker.
146 * Makefile.in: Regenerated.
148 2010-04-27 H.J. Lu <hongjiu.lu@intel.com>
149 Nick Clifton <nickc@redhat.com>
151 * configure.in (install_as_default): Define and set to true
152 unless --enable-gold=both/gold has been specified.
153 * configure: Regenerate.
155 * Makefile.am (transform): Use ld.bfd as the default name of
157 (install-exec-local): Also install the executable as a binary
158 named 'ld' if install_as_default is true.
159 * Makefile.in: Regenerate.
161 2010-04-22 Nick Clifton <nickc@redhat.com>
163 * po/ld.pot: Updated by the Translation project.
164 * po/vi.po: Updated Vietnamese translation.
165 * po/bg.po: Updated Bulgarian translation.
167 2010-04-15 Andrew Haley <aph@redhat.com>
169 * emultempl/armelf.em (merge_exidx_entries): New variable.
170 (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
171 ("no-merge-exidx-entries"): New option.
172 * ld.texinfo (merge-exidx-entries): Document this option.
174 2010-04-14 Tristan Gingold <gingold@adacore.com>
176 * emulparams/alphavms.sh: New file.
177 * emultempl/vms.em: New file.
178 * scripttempl/alphavms.sc: New file.
179 * configure.tgt (alpha*-*-*vms*): Added.
180 * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
181 (ealphavms.c): New target.
182 * Makefile.in: Regenerate.
184 2010-04-09 Nick Clifton <nickc@redhat.com>
186 * ldlang.c (wild_sort): Remove unused variable section_name.
188 2010-04-07 Alan Modra <amodra@gmail.com>
190 * configure: Regenerate.
192 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
195 * ld/testsuite/ld-x86-64/unique1.d: New.
196 * ld/testsuite/ld-x86-64/unique1.s: Likewise.
198 * ld-x86-64/x86-64.exp: Run unique1.
200 2010-04-05 Kai Tietz <kai.tietz@onevision.com>
202 * emultempl/pep.em (U): Macro modified.
203 (U_SIZE): New helper macro.
204 (GET_INIT_SYMBOL_NAME): Likewise.
205 (enum options): Add OPTION_NO_LEADING_UNDERSCORE
206 and OPTION_LEADING_UNDERSCORE enumerator-values.
207 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
209 (definfo): Add new member is_c_symbol.
210 (D): Add to macro underscore mode parameter.
211 (init): Add definition for is_c_symbol.
212 (gld_${EMULATION_NAME}_list_options): Display new options.
213 (set_pep_name): Adjust underscoring dependent fixed
215 (gld_${EMULATION_NAME}_set_symbols): Likewise.
216 (saw_option): Likewise.
217 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
218 (set_entry_point): Initial initial_symbol_char dependent to
219 target's default and new option flag pep_leading_underscore.
220 * emultempl/pe.em (U): Macro modified.
221 (U_SIZE): New helper macro.
222 (GET_INIT_SYMBOL_NAME): Likewise.
223 (OPTION_LEADING_UNDERSCORE): Add new option define.
224 (OPTION_NO_LEADING_UNDERSCORE): Likewise.
225 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
227 (definfo): Add new member is_c_symbol.
228 (D): Add to macro underscore mode parameter.
229 (init): Add definition for is_c_symbol.
230 (gld_${EMULATION_NAME}_list_options): Display new options.
231 (set_pep_name): Adjust underscoring dependent fixed
233 (gld_${EMULATION_NAME}_set_symbols): Likewise.
234 (saw_option): Likewise.
235 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
236 (set_entry_point): Initial initial_symbol_char dependent to
237 target's default and new option flag pep_leading_underscore.
238 * pe-dll.c (pe_leading_underscore): New flag variable.
239 (pe_detail_list): Remove const to allow modify of
241 (pe_dll_id_target): Initialize pe_details' underscore variable
242 dependent to target's default and flag pe_leading_underscore.
243 * pe-dll.h (pe_leading_underscore): Add extern declaration of
245 * pep-dll.c (pe_leading_underscore): Add alias define for
246 pep_leading_underscore.
247 * pep-dll.h (pep_leading_underscore) Add extern declaration of
249 * ld.texinfo: Add documentation for --(no-)leading-underscore
252 2010-03-26 Alan Modra <amodra@gmail.com>
255 * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
256 (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
258 2010-03-25 Joseph Myers <joseph@codesourcery.com>
260 * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
262 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
263 * NEWS: Add news entry for TI C6X support.
264 * configure.tgt (tic6x-*-*): New.
265 * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
267 2010-03-23 Joseph Myers <joseph@codesourcery.com>
269 * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
270 BSS_NAME): Define if not already defined. Use in place of some
271 hardcoded section names.
273 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
275 * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
277 2010-03-18 Aymeric Vincent <vincent@labri.fr>
280 * emultempl/sh64elf.em: Add missing EOF.
282 2010-03-18 Doug Semler <dougsemler@gmail.com>
284 * pe-dll.c (make_one): Make text section readonly.
285 (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
286 the jump stub on X86 as /SAFESEH compatible for
289 2010-03-17 Alan Modra <amodra@gmail.com>
291 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" from
292 *prev instead. Update all callers.
294 2010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
296 * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
297 region and phdrs as their placement section.
299 2010-03-15 Alan Modra <amodra@gmail.com>
301 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
302 (ppc_before_allocation): Call sort_toc_sections.
303 (no_toc_sort, OPTION_NO_TOC_SORT): New.
304 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
305 PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
307 2010-03-14 Alan Modra <amodra@gmail.com>
310 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
311 ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
313 2010-03-11 George Gensure <werkt0@gmail.com>
316 * ldcref.c (handle_asneeded_cref): Correct copying of refs.
318 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
320 * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
322 (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
323 (eelf32_sparc_sol2.c): New rule.
324 (eelf64_sparc_sol2.c): Likewise.
325 (eelf_x86_64_sol2.c): Likewise.
326 (eelf_i386_sol2.c): Likewise.
327 * Makefile.in: Regenerate.
328 * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
330 Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
331 (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
332 Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
333 (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
334 Add target_extra_emuls.
335 (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
336 Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
337 (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
338 Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
339 * emulparams/elf32_sparc_sol2.sh: New file.
340 * emulparams/elf64_sparc_sol2.sh: New file.
341 * emulparams/elf_i386_sol2.sh: New file.
342 * emulparams/elf_x86_64_sol2.sh: New file.
343 * emultempl/solaris2.em: New file.
345 2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
348 * ld.texinfo: Replace explicitely with explicitly.
350 2010-02-27 Jie Zhang <jie@codesourcery.com>
352 * scripttempl/armbpabi.sc: Don't combine .init_array.* or
353 .fini_array.* when do relocatable linking.
354 * scripttempl/elf.sc: Likewise.
355 * scripttempl/elf32sh-symbian.sc: Likewise.
356 * scripttempl/elf64hppa.sc: Likewise.
357 * scripttempl/elfxtensa.sc: Likewise.
359 2010-02-26 Alan Modra <amodra@gmail.com>
361 * scripttempl/elf.sc (.fini_array): Place input .fini_array after
363 * scripttempl/armbpabi.sc: Likewise.
364 * scripttempl/elf32sh-symbian.sc: Likewise.
365 * scripttempl/elf64hppa.sc: Likewise.
366 * scripttempl/elfxtensa.sc: Likewise.
368 2010-02-25 Alan Modra <amodra@gmail.com>
371 * ldlang.c (init_os): Remove isec param. Don't check for
372 bfd_section already set or call bfd_init_private_section_data
374 (exp_init_os): Update init_os call.
375 (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
376 flags. Call bfd_init_private_section_data here.
377 (map_input_to_output_sections): Tidy. Update init_os calls.
378 Use os->sectype to select sec flags for lang_data_statement.
380 2010-02-23 Alan Modra <amodra@gmail.com>
383 * ldlang.c: Revert last patch.
385 2010-02-23 Nick Clifton <nickc@redhat.com>
387 * po/bg.po: Updated Bulgarian translation.
389 2010-02-22 Alan Modra <amodra@gmail.com>
392 * ldlang.c (exp_init_os): Delete forward declaration.
393 (init_os): Don't check for bfd_section already created and don't
394 init addr_tree and load_base expressions here.
395 (map_input_to_output_sections): Only map input to output sections
396 and set constraints here, and as an exception, create output
397 sections which have their address set. Move all the other code to..
398 (create_other_output_sections): ..here. New function. Handle init
399 of addr_tree and load_base here too.
400 (lang_process): Call create_other_output_sections.
402 2010-02-19 Alan Modra <amodra@gmail.com>
404 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
405 * Makefile.in: Regenerate.
407 2010-02-19 Alan Modra <amodra@gmail.com>
409 * ldlang.c (unique_section_p): Add os param. Allow group
410 sections to match /DISCARD/. Update all callers.
411 * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
412 (LDEMUL_BEFORE_ALLOCATION): Define.
414 2010-02-15 Nick Clifton <nickc@redhat.com>
416 * po/vi.po: Updated Vietnamese translation.
418 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
420 * Makefile.am (CFILES): Add ldlex-wrapper.c.
421 (OFILES): Replace ldlex.c with ldlex-wrapper.c.
422 (ldlex.o): Replace with...
423 (ldlex-wrapper.o): ...this new rule.
424 (EXTRA_ld_new_SOURCES): Add ldlex.l.
425 (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
426 * Makefile.in: Regenerate.
427 * ldlex.l (sysdep.h): Don't include here.
428 * ldlex-wrapper.c: New file.
430 2010-02-09 Alan Modra <amodra@gmail.com>
432 * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
435 2010-02-05 Nick Clifton <nickc@redhat.com>
437 * configure.in (ALL_LIBGUAS): Add bg.
438 * configure: Regenerate.
439 * po/bg.po: New Bulgarian translation.
441 2010-02-05 Ryan Mansfield <rmansfield@qnx.com>
443 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
444 --target1-abs and --target1-rel options.
446 2010-02-03 Nick Clifton <nickc@redhat.com>
448 * emultempl/alphaelf.em: Update value expected from elf_object_id.
449 * emultempl/hppaelf.em: Likewise.
450 * emultempl/mipself.em: Likewise.
451 * emultempl/ppc32elf.em: Likewise.
452 * emultempl/ppc64elf.em: Likewise.
454 2010-02-03 Alan Modra <amodra@gmail.com>
456 * emultempl/ppc64elf.em (build_toc_list): Report errors from
457 ppc64_elf_next_toc_section.
458 (after_allocation): Update for changed function names and params.
459 Run second pass of multitoc partitioning.
461 2010-01-21 Jon Grant <jg@jguk.org>
462 Nick Clifton <nickc@redhat.com>
465 * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
466 a missing file or library. Instead mark the entry as missing and
467 set the global flag to indicate that missing files were
469 * ldlang.c (missing_files): New exported variable.
470 (load_symbols): Skip loading if the file is missing.
471 (open_input_bfds): Terminate link if any input files were
473 * ldlang.h (struct lang_input_statement_struct): Add missing_file
475 Add export of missing_file variable.
477 2010-01-13 DJ Delorie <dj@redhat.com>
479 * emultempl/elf32.em (_place_orphan): If an input section doesn't
480 match an existing output section, but an unused output section
481 statement does match, use it.
482 * emultempl/pe.em (_place_orphan): Likewise.
483 * emultempl/pep.em (_place_orphan): Likewise.
485 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
487 * configure: Regenerate.
488 * Makefile.in: Regenerate.
490 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
492 * ldver.c (ldversion): Change to "Copyright 2010".
494 2010-01-08 Alan Modra <amodra@gmail.com>
497 * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
499 For older changes see ChangeLog-2009
505 version-control: never