1 2012-05-23 Cary Coutant <ccoutant@google.com>
3 * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
4 carefully. Fix typo where .rela.data.rel.ro matches
6 * scripttempl/mep.sc: Likewise.
7 * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
8 * scripttempl/elf64hppa.sc: Likewise.
9 * scripttempl/elfxtensa.sc: Likewise.
11 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
12 Nick Clifton <nickc@redhat.com>
15 * configure.in: Add check that sysdep.h has been included before
16 any system header files.
17 * configure: Regenerate.
18 * config.in: Regenerate.
19 * sysdep.h: Generate an error if included before config.h.
21 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
23 * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
24 as the first argument for `bfd_get_section_name'.
26 2012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
29 * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
32 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
34 * NEWS: Mention the support for S12X processors.
36 2012-05-14 James Lemke <jwlemke@codesourcery.com>
38 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
40 (walk_wild_section_general): Pass section_flag_list to callback.
41 (lang_add_section): Add sflag_list parm.
42 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
43 (output_section_callback_fast): Add sflag_list parm.
44 Add new parm to lang_add_section calls.
45 (output_section_callback): Likewise.
46 (check_section_callback): Add sflag_list parm.
47 (lang_place_orphans): Add new parm to lang_add_section calls.
48 (gc_section_callback): Add sflag_list parm.
49 (find_relro_section_callback): Likewise.
50 * ldlang.h (callback_t): Add flag_info parm.
51 (lang_add_section): Add sflag_list parm.
52 * emultempl/armelf.em (elf32_arm_add_stub_section):
53 Add lang_add_section parm.
54 * emultempl/beos.em (gld*_place_orphan): Likewise.
55 * emultempl/elf32.em (gld*_place_orphan): Likewise.
56 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
57 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
58 * emultempl/mipself.em (mips_add_stub_section): Likewise.
59 * emultempl/mmo.em (mmo_place_orphan): Likewise.
60 * emultempl/pe.em (gld_*_place_orphan): Likewise.
61 * emultempl/pep.em (gld_*_place_orphan): Likewise.
62 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
63 * emultempl/spuelf.em (spu_place_special_section): Likewise.
64 * emultempl/vms.em (vms_place_orphan): Likewise.
66 2012-05-14 Catherine Moore <clm@codesourcery.com>
68 * NEWS: Mention PowerPC VLE port.
70 2012-05-11 Daniel Richard G. <skunk@iskunk.org>
73 * configure.in: Invoke ACX_HEADER_STRING.
74 * configure: Regenerate.
75 * config.in: Regenerate.
76 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
77 string.h and strings.h.
79 2012-05-08 Alan Modra <amodra@gmail.com>
81 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
82 LC and LANG environment vars.
83 * Makefile.in: Regenerate.
85 2012-05-07 Tristan Gingold <gingold@adacore.com>
87 * pe-dll.c (udef_table): Make it static.
89 2012-05-05 Alan Modra <amodra@gmail.com>
91 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
92 (generate_reloc): Use bfd_abs_section_ptr.
94 2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
96 * configure.tgt: Support x86_64-*-linux-gnux32.
98 2012-05-03 Sean Keys <skeys@ipdatasys.com>
100 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
102 * Makefile.in: Rebuild.
103 * configure.tgt: Recognize XGATE.
104 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
105 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
106 * NEWS: Mention new support.
108 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
110 Make bfd asserts cause linker errors.
111 * ldmain.c (default_bfd_assert_handler): New variable.
112 (ld_bfd_assert_handler): New function.
113 (main): Call bfd_set_assert_handler.
115 2012-04-24 Alan Modra <amodra@gmail.com>
117 * ldlang.c (size_input_section): Use sec_info_type rather than
118 usrdata->flags.just_syms.
119 * ldwrite.c (build_link_order): Likewise.
120 * emultempl/hppaelf.em (build_section_lists): Likewise.
121 * emultempl/ppc64elf.em (build_toc_list): Likewise.
122 * emultempl/armelf.em (build_section_lists): Likewise.
123 (after_allocation): Update for renamed sec_info_type value.
124 * emultempl/tic6xdsbt.em: Likewise.
126 2012-04-12 Roland McGrath <mcgrathr@google.com>
128 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
129 * emulparams/armelf_nacl.sh: New file.
130 * emulparams/armelfb_nacl.sh: New file.
131 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
132 and earmelfb_nacl.c here.
133 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
134 * Makefile.in: Regenerated.
136 2012-04-11 Tristan Gingold <gingold@adacore.com>
138 * scripttempl/ia64vms.sc: New file.
139 * emultempl/vms.em (_before_parse): Support for ia64.
140 (elf64-ia64-vms): New fragment for ia64.
141 * emulparams/elf64_ia64_vms.sh: New file.
142 * configure.tgt (ia64-*-*vms*): Add.
143 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
144 (eelf64_ia64_vms.c): New rule.
145 * Makefile.in: Regenerate.
147 2012-04-06 Roland McGrath <mcgrathr@google.com>
149 * configure.in (AC_CHECK_HEADERS): Add locale.h.
150 * config.in: Regenerate.
151 * configure: Regenerate.
153 2012-04-05 Nick Clifton <nickc@redhat.com>
155 * configure.in (AC_CHECK_FUNCS): Add setlocale.
156 (AM_LC_MESSAGES): Add.
157 * aclocal.m4: Regenerate.
158 * config.in: Regenerate.
159 * configure: Regenerate.
161 2012-04-03 Roland McGrath <mcgrathr@google.com>
163 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
164 * emulparams/elf_nacl.sh: New file.
165 * emulparams/elf_i386_nacl.sh: New file.
166 * emulparams/elf32_x86_64_nacl.sh: New file.
167 * emulparams/elf_x86_64_nacl.sh: New file.
168 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
169 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
170 eelf_x86_64_nacl.c here.
171 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
173 * Makefile.in: Regenerated.
175 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
177 2012-04-02 Mike Frysinger <vapier@gentoo.org>
179 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
180 putc call. If str and fmt are different, call fwrite on
183 2012-03-30 Nick Clifton <nickc@redhat.com>
185 * po/vi.po: Updated Vietnamese translation.
187 2012-03-27 Roland McGrath <mcgrathr@google.com>
189 * configure.in: Set want64 on a 64-bit host regardless of
190 --enable-targets=all.
191 * configure: Regenerated.
193 2012-03-26 Tristan Gingold <gingold@adacore.com>
195 * lexsup.c (parse_args): Add a missing '\n'.
197 2012-03-25 Alan Modra <amodra@gmail.com>
199 * ldemul.c (before_allocation_default): Revert last change.
200 * ldlang.c (lang_add_section): Likewise.
201 (strip_excluded_output_sections): Don't strip output sections with
202 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
204 2012-03-23 Alan Modra <amodra@gmail.com>
206 * ldemul.c (before_allocation_default): When emitrelocations,
207 don't strip sections..
208 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
210 2012-03-14 Kai Tietz <ktietz@redhat.com>
211 Pascal Obry <pascal@obry.net>
213 * pe-dll.c (found_sym): New static variable.
214 (undef_count): Likewise.
215 (key_value): New structure.
216 (undef_sort_cmp): Compare routine for qsort/bsearch.
217 (pe_find_cdecl_alias_match): Add new argument.
218 (pe_undef_alias_cdecl_match): Removed.
219 (pe_undef_count): New helper routine.
220 (pe_create_undef_table): Likewise.
221 (pe_process_import_defs): Use pe_create_undef_table and
222 new pe_undef_alias_cdecl_match function.
224 2012-03-14 Alan Modra <amodra@gmail.com>
227 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
229 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
230 discarding result, for side effects. Fix typo in error message.
232 2012-03-08 Tristan Gingold <gingold@adacore.com>
234 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
235 (exp_print_token): Constify.
237 2012-03-08 Alan Modra <amodra@gmail.com>
240 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
241 (ldfile_add_library_path): Don't set sysrooted flag.
242 (ldfile_open_file_search): Likewise, and don't copy them.
243 (try_open): Delete exten and code handling such. Add sysrooted
244 param and return whether path is in sysroot.
245 (ldfile_find_command_file): Delete extend param. Add sysrooted
246 param. Rename local var. Update try_open calls.
247 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
248 * ldfile.h (search_dirs_type): Remove sysrooted field.
249 * ldlang.c (new_afile): Always set sysrooted from input_flags.
250 (load_symbols): Don't set input_flags.sysrooted.
251 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
253 * ldlex.h (lex_push_file): Update prototype.
254 * ldlex.l (sysrooted_stack): New array.
255 (EOF): Pop input_flags.sysrooted.
256 (lex_push_file): Add sysrooted param. Save and set
257 input_flags.sysrooted.
259 2012-03-06 Alan Modra <amodra@gmail.com>
261 * ldlang.h (struct lang_input_statement_flags): New, extract from..
262 (lang_input_statement_type): ..here. New field "flags".
263 (input_flags): Declare.
264 (missing_file): Delete.
265 * ldmain.h (whole_archive): Delete.
266 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
267 * ld.h (ld_config_type <dynamic_link>): Delete.
268 * ldmain.c (whole_archive): Delete.
269 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
270 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
271 (input_flags): New variable. Replace all uses of config.dynamic_link,
272 missing_file, ldlang_sysrooted_script, whole_archive,
273 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
275 * ldfile.c: Likewise.
276 * ldgram.y: Likewise.
277 * ldmain.c: Likewise.
278 * ldwrite.c: Likewise.
279 * lexsup.c: Likewise.
280 * plugin.c: Likewise.
281 * emultempl/aix.em: Likewise.
282 * emultempl/armelf.em: Likewise.
283 * emultempl/elf32.em: Likewise.
284 * emultempl/hppaelf.em: Likewise.
285 * emultempl/linux.em: Likewise.
286 * emultempl/pe.em: Likewise.
287 * emultempl/pep.em: Likewise.
288 * emultempl/ppc64elf.em: Likewise.
289 * emultempl/scoreelf.em: Likewise.
290 * emultempl/spuelf.em: Likewise.
291 * emultempl/sunos.em: Likewise.
292 * emultempl/vms.em: Likewise.
293 * ldlang.c (new_afile): Use memset to init zero fields.
294 (load_symbols): Simplify save and restore of flags around command
296 * ldfile.c (is_sysrooted_pathname): Tidy.
298 2012-03-05 Hans-Peter Nilsson <hp@axis.com>
300 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
301 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
302 replacing trailing "-*" with "*".
304 2012-02-25 Walter Lee <walt@tilera.com>
306 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
307 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
308 (eelf32tilegx_be.c): Add rule to build this file.
309 (eelf64tilegx_be.c): Ditto.
310 * Makefile.in: Regenerate.
311 * configure.tgt (tilegx-*-*): Support big endian.
313 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
314 (BIG_OUTPUT_FORMAT): Define.
315 (LITTLE_OUTPUT_FORMAT): Define.
316 * emulparams/elf32tilegx_be.sh: New.
317 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
318 (BIG_OUTPUT_FORMAT): Define.
319 (LITTLE_OUTPUT_FORMAT): Define.
320 * emulparams/elf64tilegx_be.sh: New.
322 2012-02-24 Kai Tietz <ktietz@redhat.com>
325 * deffilep.y (keyword_as_name): Disable LIBRARY
328 2012-02-22 Alan Modra <amodra@gmail.com>
331 * ldlang.c (lang_process): Rerun lang_do_assignments before
332 starting garbage collection.
333 * ldexp.c (fold_name): Generate a reloc for defined symbols
334 found without an associated output section during the mark phase.
335 (exp_fold_tree_1): Continue processing an expression, even if we
336 are unable to fold it, if we are in the first two evaluation
338 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
340 2012-02-19 Kai Tietz <ktietz@redhat.com>
342 * deffilep.y (cmp_import_elem): Sort first by module name.
343 * pe-dll.c (process_def_file_and_drectve): Free strings
344 from removed export-element.
345 (add_bfd_to_link): Optimize loop on import-elements and lower
347 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
350 2012-02-18 Hans-Peter Nilsson <hp@axis.com>
352 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
353 temporary variable node used for NULL argument.
355 2012-02-18 Alan Modra <amodra@gmail.com>
358 * ld.h (parsing_defsym): Delete.
359 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
360 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
361 exp_get_abs_int): Add tree arg for %S in error messages. Don't
363 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
364 type.filename from sub-tree.
365 (exp_trinop): Likewise, and use "cond" rather than "lhs".
366 * ldexp.h (node_type): Add filename field to struct.
367 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
368 * ldfile.h (ldfile_input_filename): Delete.
369 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
370 %S in error messages.
371 * ldemul.c (syslib_default, hll_default): Likewise.
372 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
373 lang_get_regions, lang_new_phdr): Likewise.
374 (lang_size_sections_1): Pass addr_tree for %S.
375 * ldlex.h (lex_redirect): Update prototype.
376 (ldlex_filename): Declare.
377 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
378 (lex_redirect): Add fake_filename and count params. Push
379 fake_filename to file_name_stack and init lineno from count.
380 (ldlex_filename): New function.
381 (lex_warn_invalid): Use above.
382 * ldmain.c (main): Update lex_redirect call.
383 * ldmisc.c (vfinfo <%S>): Take file name and line number from
384 etree_type arg, or use current if arg is NULL.
385 * lexsup.c (parsing_defsym): Delete.
386 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
388 2012-02-13 Kai Tietz <ktietz@redhat.com>
390 * deffilep.y (find_export_in_list): Set is_indent for
391 first or last element, if identical.
392 (find_import_in_list): Likewise.
394 2012-02-11 Kai Tietz <ktietz@redhat.com>
396 * deffilep.y (%union): New type id_const.
397 (opt_name2): New rule.
398 (keyword_as_name): New rule.
399 (dot_name): Replaced by opt_name2 rule.
400 (opt_name): Adjust rule.
401 (opt_equal_name): Likewise.
403 2012-02-11 Pascal Obry <pascal@obry.net>
405 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
407 (process_def_file_and_drectve): Maintain sorting of exports table
408 after stripping leading @ signs.
410 2012-02-09 Alan Modra <amodra@gmail.com>
412 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
414 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
417 * emulparams/elf32_x86_64.sh: Remove NOP.
418 * emulparams/elf_i386.sh: Likewise.
419 * emulparams/elf_i386_be.sh: Likewise.
420 * emulparams/elf_i386_ldso.sh: Likewise.
421 * emulparams/elf_i386_vxworks.sh: Likewise.
422 * emulparams/elf_k1om.sh: Likewise.
423 * emulparams/elf_l1om.sh: Likewise.
424 * emulparams/elf_x86_64.sh: Likewise.
426 * ldlang.c (zero_fill): Initialized to 0.
428 * ldwrite.c (build_link_order): Set data size to linker odrder
429 size when they are the same.
431 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
433 2012-01-17 Alan Modra <amodra@gmail.com>
435 * ldver.c (ldversion): Update copyright message year.
437 2012-01-15 Alan Modra <amodra@gmail.com>
440 * ldlang.c (lang_process): Don't reopen all files, just those
441 newly added by plugin.
443 2012-01-11 Alan Modra <amodra@gmail.com>
445 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
446 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
447 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
449 (plt_thread_safe, plt_stub_align): New vars.
450 (gld${EMULATION_NAME}_after_allocation): Pass them to
451 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
452 * ld.texinfo: Document new command line options, and an old
455 2012-01-09 Roland McGrath <mcgrathr@google.com>
457 * configure.in: Use AM_ZLIB.
458 * configure: Regenerated.
460 For older changes see ChangeLog-2011
466 version-control: never