1 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
3 * NEWS: Mention the support for S12X processors.
5 2012-05-14 James Lemke <jwlemke@codesourcery.com>
7 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
9 (walk_wild_section_general): Pass section_flag_list to callback.
10 (lang_add_section): Add sflag_list parm.
11 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
12 (output_section_callback_fast): Add sflag_list parm.
13 Add new parm to lang_add_section calls.
14 (output_section_callback): Likewise.
15 (check_section_callback): Add sflag_list parm.
16 (lang_place_orphans): Add new parm to lang_add_section calls.
17 (gc_section_callback): Add sflag_list parm.
18 (find_relro_section_callback): Likewise.
19 * ldlang.h (callback_t): Add flag_info parm.
20 (lang_add_section): Add sflag_list parm.
21 * emultempl/armelf.em (elf32_arm_add_stub_section):
22 Add lang_add_section parm.
23 * emultempl/beos.em (gld*_place_orphan): Likewise.
24 * emultempl/elf32.em (gld*_place_orphan): Likewise.
25 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
26 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
27 * emultempl/mipself.em (mips_add_stub_section): Likewise.
28 * emultempl/mmo.em (mmo_place_orphan): Likewise.
29 * emultempl/pe.em (gld_*_place_orphan): Likewise.
30 * emultempl/pep.em (gld_*_place_orphan): Likewise.
31 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
32 * emultempl/spuelf.em (spu_place_special_section): Likewise.
33 * emultempl/vms.em (vms_place_orphan): Likewise.
35 2012-05-14 Catherine Moore <clm@codesourcery.com>
37 * NEWS: Mention PowerPC VLE port.
39 2012-05-11 Daniel Richard G. <skunk@iskunk.org>
42 * configure.in: Invoke ACX_HEADER_STRING.
43 * configure: Regenerate.
44 * config.in: Regenerate.
45 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
46 string.h and strings.h.
48 2012-05-08 Alan Modra <amodra@gmail.com>
50 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
51 LC and LANG environment vars.
52 * Makefile.in: Regenerate.
54 2012-05-07 Tristan Gingold <gingold@adacore.com>
56 * pe-dll.c (udef_table): Make it static.
58 2012-05-05 Alan Modra <amodra@gmail.com>
60 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
61 (generate_reloc): Use bfd_abs_section_ptr.
63 2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
65 * configure.tgt: Support x86_64-*-linux-gnux32.
67 2012-05-03 Sean Keys <skeys@ipdatasys.com>
69 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
71 * Makefile.in: Rebuild.
72 * configure.tgt: Recognize XGATE.
73 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
74 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
75 * NEWS: Mention new support.
77 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
79 Make bfd asserts cause linker errors.
80 * ldmain.c (default_bfd_assert_handler): New variable.
81 (ld_bfd_assert_handler): New function.
82 (main): Call bfd_set_assert_handler.
84 2012-04-24 Alan Modra <amodra@gmail.com>
86 * ld/ldlang.c (size_input_section): Use sec_info_type rather than
87 usrdata->flags.just_syms.
88 * ld/ldwrite.c (build_link_order): Likewise.
89 * ld/emultempl/hppaelf.em (build_section_lists): Likewise.
90 * ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
91 * ld/emultempl/armelf.em (build_section_lists): Likewise.
92 (after_allocation): Update for renamed sec_info_type value.
93 * ld/emultempl/tic6xdsbt.em: Likewise.
95 2012-04-12 Roland McGrath <mcgrathr@google.com>
97 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
98 * emulparams/armelf_nacl.sh: New file.
99 * emulparams/armelfb_nacl.sh: New file.
100 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
101 and earmelfb_nacl.c here.
102 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
103 * Makefile.in: Regenerated.
105 2012-04-11 Tristan Gingold <gingold@adacore.com>
107 * scripttempl/ia64vms.sc: New file.
108 * emultempl/vms.em (_before_parse): Support for ia64.
109 (elf64-ia64-vms): New fragment for ia64.
110 * emulparams/elf64_ia64_vms.sh: New file.
111 * configure.tgt (ia64-*-*vms*): Add.
112 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
113 (eelf64_ia64_vms.c): New rule.
114 * Makefile.in: Regenerate.
116 2012-04-06 Roland McGrath <mcgrathr@google.com>
118 * configure.in (AC_CHECK_HEADERS): Add locale.h.
119 * config.in: Regenerate.
120 * configure: Regenerate.
122 2012-04-05 Nick Clifton <nickc@redhat.com>
124 * configure.in (AC_CHECK_FUNCS): Add setlocale.
125 (AM_LC_MESSAGES): Add.
126 * aclocal.m4: Regenerate.
127 * config.in: Regenerate.
128 * configure: Regenerate.
130 2012-04-03 Roland McGrath <mcgrathr@google.com>
132 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
133 * emulparams/elf_nacl.sh: New file.
134 * emulparams/elf_i386_nacl.sh: New file.
135 * emulparams/elf32_x86_64_nacl.sh: New file.
136 * emulparams/elf_x86_64_nacl.sh: New file.
137 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
138 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
139 eelf_x86_64_nacl.c here.
140 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
142 * Makefile.in: Regenerated.
144 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
146 2012-04-02 Mike Frysinger <vapier@gentoo.org>
148 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
149 putc call. If str and fmt are different, call fwrite on
152 2012-03-30 Nick Clifton <nickc@redhat.com>
154 * po/vi.po: Updated Vietnamese translation.
156 2012-03-27 Roland McGrath <mcgrathr@google.com>
158 * configure.in: Set want64 on a 64-bit host regardless of
159 --enable-targets=all.
160 * configure: Regenerated.
162 2012-03-26 Tristan Gingold <gingold@adacore.com>
164 * lexsup.c (parse_args): Add a missing '\n'.
166 2012-03-25 Alan Modra <amodra@gmail.com>
168 * ldemul.c (before_allocation_default): Revert last change.
169 ldlang.c (lang_add_section): Likewise.
170 (strip_excluded_output_sections): Don't strip output sections with
171 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
173 2012-03-23 Alan Modra <amodra@gmail.com>
175 * ldemul.c (before_allocation_default): When emitrelocations,
176 don't strip sections..
177 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
179 2012-03-14 Kai Tietz <ktietz@redhat.com>
180 Pascal Obry <pascal@obry.net>
182 * pe-dll.c (found_sym): New static variable.
183 (undef_count): Likewise.
184 (key_value): New structure.
185 (undef_sort_cmp): Compare routine for qsort/bsearch.
186 (pe_find_cdecl_alias_match): Add new argument.
187 (pe_undef_alias_cdecl_match): Removed.
188 (pe_undef_count): New helper routine.
189 (pe_create_undef_table): Likewise.
190 (pe_process_import_defs): Use pe_create_undef_table and
191 new pe_undef_alias_cdecl_match function.
193 2012-03-14 Alan Modra <amodra@gmail.com>
196 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
198 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
199 discarding result, for side effects. Fix typo in error message.
201 2012-03-08 Tristan Gingold <gingold@adacore.com>
203 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
204 (exp_print_token): Constify.
206 2012-03-08 Alan Modra <amodra@gmail.com>
209 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
210 (ldfile_add_library_path): Don't set sysrooted flag.
211 (ldfile_open_file_search): Likewise, and don't copy them.
212 (try_open): Delete exten and code handling such. Add sysrooted
213 param and return whether path is in sysroot.
214 (ldfile_find_command_file): Delete extend param. Add sysrooted
215 param. Rename local var. Update try_open calls.
216 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
217 * ldfile.h (search_dirs_type): Remove sysrooted field.
218 * ldlang.c (new_afile): Always set sysrooted from input_flags.
219 (load_symbols): Don't set input_flags.sysrooted.
220 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
222 * ldlex.h (lex_push_file): Update prototype.
223 * ldlex.l (sysrooted_stack): New array.
224 (EOF): Pop input_flags.sysrooted.
225 (lex_push_file): Add sysrooted param. Save and set
226 input_flags.sysrooted.
228 2012-03-06 Alan Modra <amodra@gmail.com>
230 * ldlang.h (struct lang_input_statement_flags): New, extract from..
231 (lang_input_statement_type): ..here. New field "flags".
232 (input_flags): Declare.
233 (missing_file): Delete.
234 * ldmain.h (whole_archive): Delete.
235 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
236 * ld.h (ld_config_type <dynamic_link>): Delete.
237 * ldmain.c (whole_archive): Delete.
238 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
239 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
240 (input_flags): New variable. Replace all uses of config.dynamic_link,
241 missing_file, ldlang_sysrooted_script, whole_archive,
242 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
244 * ldfile.c: Likewise.
245 * ldgram.y: Likewise.
246 * ldmain.c: Likewise.
247 * ldwrite.c: Likewise.
248 * lexsup.c: Likewise.
249 * plugin.c: Likewise.
250 * emultempl/aix.em: Likewise.
251 * emultempl/armelf.em: Likewise.
252 * emultempl/elf32.em: Likewise.
253 * emultempl/hppaelf.em: Likewise.
254 * emultempl/linux.em: Likewise.
255 * emultempl/pe.em: Likewise.
256 * emultempl/pep.em: Likewise.
257 * emultempl/ppc64elf.em: Likewise.
258 * emultempl/scoreelf.em: Likewise.
259 * emultempl/spuelf.em: Likewise.
260 * emultempl/sunos.em: Likewise.
261 * emultempl/vms.em: Likewise.
262 * ldlang.c (new_afile): Use memset to init zero fields.
263 (load_symbols): Simplify save and restore of flags around command
265 * ldfile.c (is_sysrooted_pathname): Tidy.
267 2012-03-05 Hans-Peter Nilsson <hp@axis.com>
269 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
270 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
271 replacing trailing "-*" with "*".
273 2012-02-25 Walter Lee <walt@tilera.com>
275 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
276 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
277 (eelf32tilegx_be.c): Add rule to build this file.
278 (eelf64tilegx_be.c): Ditto.
279 * Makefile.in: Regenerate.
280 * configure.tgt (tilegx-*-*): Support big endian.
282 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
283 (BIG_OUTPUT_FORMAT): Define.
284 (LITTLE_OUTPUT_FORMAT): Define.
285 * emulparams/elf32tilegx_be.sh: New.
286 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
287 (BIG_OUTPUT_FORMAT): Define.
288 (LITTLE_OUTPUT_FORMAT): Define.
289 * emulparams/elf64tilegx_be.sh: New.
291 2012-02-24 Kai Tietz <ktietz@redhat.com>
294 * deffilep.y (keyword_as_name): Disable LIBRARY
297 2012-02-22 Alan Modra <amodra@gmail.com>
300 * ldlang.c (lang_process): Rerun lang_do_assignments before
301 starting garbage collection.
302 * ldexp.c (fold_name): Generate a reloc for defined symbols
303 found without an associated output section during the mark phase.
304 (exp_fold_tree_1): Continue processing an expression, even if we
305 are unable to fold it, if we are in the first two evaluation
307 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
309 2012-02-19 Kai Tietz <ktietz@redhat.com>
311 * deffilep.y (cmp_import_elem): Sort first by module name.
312 * pe-dll.c (process_def_file_and_drectve): Free strings
313 from removed export-element.
314 (add_bfd_to_link): Optimize loop on import-elements and lower
316 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
319 2012-02-18 Hans-Peter Nilsson <hp@axis.com>
321 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
322 temporary variable node used for NULL argument.
324 2012-02-18 Alan Modra <amodra@gmail.com>
327 * ld.h (parsing_defsym): Delete.
328 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
329 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
330 exp_get_abs_int): Add tree arg for %S in error messages. Don't
332 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
333 type.filename from sub-tree.
334 (exp_trinop): Likewise, and use "cond" rather than "lhs".
335 * ldexp.h (node_type): Add filename field to struct.
336 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
337 * ldfile.h (ldfile_input_filename): Delete.
338 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
339 %S in error messages.
340 * ldemul.c (syslib_default, hll_default): Likewise.
341 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
342 lang_get_regions, lang_new_phdr): Likewise.
343 (lang_size_sections_1): Pass addr_tree for %S.
344 * ldlex.h (lex_redirect): Update prototype.
345 (ldlex_filename): Declare.
346 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
347 (lex_redirect): Add fake_filename and count params. Push
348 fake_filename to file_name_stack and init lineno from count.
349 (ldlex_filename): New function.
350 (lex_warn_invalid): Use above.
351 * ldmain.c (main): Update lex_redirect call.
352 * ldmisc.c (vfinfo <%S>): Take file name and line number from
353 etree_type arg, or use current if arg is NULL.
354 * lexsup.c (parsing_defsym): Delete.
355 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
357 2012-02-13 Kai Tietz <ktietz@redhat.com>
359 * deffilep.y (find_export_in_list): Set is_indent for
360 first or last element, if identical.
361 (find_import_in_list): Likewise.
363 2012-02-11 Kai Tietz <ktietz@redhat.com>
365 * deffilep.y (%union): New type id_const.
366 (opt_name2): New rule.
367 (keyword_as_name): New rule.
368 (dot_name): Replaced by opt_name2 rule.
369 (opt_name): Adjust rule.
370 (opt_equal_name): Likewise.
372 2012-02-11 Pascal Obry <pascal@obry.net>
374 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
376 (process_def_file_and_drectve): Maintain sorting of exports table
377 after stripping leading @ signs.
379 2012-02-09 Alan Modra <amodra@gmail.com>
381 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
383 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
386 * emulparams/elf32_x86_64.sh: Remove NOP.
387 * emulparams/elf_i386.sh: Likewise.
388 * emulparams/elf_i386_be.sh: Likewise.
389 * emulparams/elf_i386_ldso.sh: Likewise.
390 * emulparams/elf_i386_vxworks.sh: Likewise.
391 * emulparams/elf_k1om.sh: Likewise.
392 * emulparams/elf_l1om.sh: Likewise.
393 * emulparams/elf_x86_64.sh: Likewise.
395 * ldlang.c (zero_fill): Initialized to 0.
397 * ldwrite.c (build_link_order): Set data size to linker odrder
398 size when they are the same.
400 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
402 2012-01-17 Alan Modra <amodra@gmail.com>
404 * ldver.c (ldversion): Update copyright message year.
406 2012-01-15 Alan Modra <amodra@gmail.com>
409 * ldlang.c (lang_process): Don't reopen all files, just those
410 newly added by plugin.
412 2012-01-11 Alan Modra <amodra@gmail.com>
414 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
415 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
416 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
418 (plt_thread_safe, plt_stub_align): New vars.
419 (gld${EMULATION_NAME}_after_allocation): Pass them to
420 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
421 * ld.texinfo: Document new command line options, and an old
424 2012-01-09 Roland McGrath <mcgrathr@google.com>
426 * configure.in: Use AM_ZLIB.
427 * configure: Regenerated.
429 For older changes see ChangeLog-2011
435 version-control: never