1 2012-05-03 Sean Keys <skeys@ipdatasys.com>
3 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
5 * Makefile.in: Rebuild.
6 * configure.tgt: Recognize XGATE.
7 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
8 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
9 * NEWS: Mention new support.
11 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
13 Make bfd asserts cause linker errors.
14 * ldmain.c (default_bfd_assert_handler): New variable.
15 (ld_bfd_assert_handler): New function.
16 (main): Call bfd_set_assert_handler.
18 2012-04-24 Alan Modra <amodra@gmail.com>
20 * ld/ldlang.c (size_input_section): Use sec_info_type rather than
21 usrdata->flags.just_syms.
22 * ld/ldwrite.c (build_link_order): Likewise.
23 * ld/emultempl/hppaelf.em (build_section_lists): Likewise.
24 * ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
25 * ld/emultempl/armelf.em (build_section_lists): Likewise.
26 (after_allocation): Update for renamed sec_info_type value.
27 * ld/emultempl/tic6xdsbt.em: Likewise.
29 2012-04-12 Roland McGrath <mcgrathr@google.com>
31 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
32 * emulparams/armelf_nacl.sh: New file.
33 * emulparams/armelfb_nacl.sh: New file.
34 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
35 and earmelfb_nacl.c here.
36 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
37 * Makefile.in: Regenerated.
39 2012-04-11 Tristan Gingold <gingold@adacore.com>
41 * scripttempl/ia64vms.sc: New file.
42 * emultempl/vms.em (_before_parse): Support for ia64.
43 (elf64-ia64-vms): New fragment for ia64.
44 * emulparams/elf64_ia64_vms.sh: New file.
45 * configure.tgt (ia64-*-*vms*): Add.
46 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
47 (eelf64_ia64_vms.c): New rule.
48 * Makefile.in: Regenerate.
50 2012-04-06 Roland McGrath <mcgrathr@google.com>
52 * configure.in (AC_CHECK_HEADERS): Add locale.h.
53 * config.in: Regenerate.
54 * configure: Regenerate.
56 2012-04-05 Nick Clifton <nickc@redhat.com>
58 * configure.in (AC_CHECK_FUNCS): Add setlocale.
59 (AM_LC_MESSAGES): Add.
60 * aclocal.m4: Regenerate.
61 * config.in: Regenerate.
62 * configure: Regenerate.
64 2012-04-03 Roland McGrath <mcgrathr@google.com>
66 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
67 * emulparams/elf_nacl.sh: New file.
68 * emulparams/elf_i386_nacl.sh: New file.
69 * emulparams/elf32_x86_64_nacl.sh: New file.
70 * emulparams/elf_x86_64_nacl.sh: New file.
71 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
72 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
73 eelf_x86_64_nacl.c here.
74 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
76 * Makefile.in: Regenerated.
78 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
80 2012-04-02 Mike Frysinger <vapier@gentoo.org>
82 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
83 putc call. If str and fmt are different, call fwrite on
86 2012-03-30 Nick Clifton <nickc@redhat.com>
88 * po/vi.po: Updated Vietnamese translation.
90 2012-03-27 Roland McGrath <mcgrathr@google.com>
92 * configure.in: Set want64 on a 64-bit host regardless of
94 * configure: Regenerated.
96 2012-03-26 Tristan Gingold <gingold@adacore.com>
98 * lexsup.c (parse_args): Add a missing '\n'.
100 2012-03-25 Alan Modra <amodra@gmail.com>
102 * ldemul.c (before_allocation_default): Revert last change.
103 ldlang.c (lang_add_section): Likewise.
104 (strip_excluded_output_sections): Don't strip output sections with
105 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
107 2012-03-23 Alan Modra <amodra@gmail.com>
109 * ldemul.c (before_allocation_default): When emitrelocations,
110 don't strip sections..
111 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
113 2012-03-14 Kai Tietz <ktietz@redhat.com>
114 Pascal Obry <pascal@obry.net>
116 * pe-dll.c (found_sym): New static variable.
117 (undef_count): Likewise.
118 (key_value): New structure.
119 (undef_sort_cmp): Compare routine for qsort/bsearch.
120 (pe_find_cdecl_alias_match): Add new argument.
121 (pe_undef_alias_cdecl_match): Removed.
122 (pe_undef_count): New helper routine.
123 (pe_create_undef_table): Likewise.
124 (pe_process_import_defs): Use pe_create_undef_table and
125 new pe_undef_alias_cdecl_match function.
127 2012-03-14 Alan Modra <amodra@gmail.com>
130 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
132 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
133 discarding result, for side effects. Fix typo in error message.
135 2012-03-08 Tristan Gingold <gingold@adacore.com>
137 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
138 (exp_print_token): Constify.
140 2012-03-08 Alan Modra <amodra@gmail.com>
143 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
144 (ldfile_add_library_path): Don't set sysrooted flag.
145 (ldfile_open_file_search): Likewise, and don't copy them.
146 (try_open): Delete exten and code handling such. Add sysrooted
147 param and return whether path is in sysroot.
148 (ldfile_find_command_file): Delete extend param. Add sysrooted
149 param. Rename local var. Update try_open calls.
150 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
151 * ldfile.h (search_dirs_type): Remove sysrooted field.
152 * ldlang.c (new_afile): Always set sysrooted from input_flags.
153 (load_symbols): Don't set input_flags.sysrooted.
154 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
156 * ldlex.h (lex_push_file): Update prototype.
157 * ldlex.l (sysrooted_stack): New array.
158 (EOF): Pop input_flags.sysrooted.
159 (lex_push_file): Add sysrooted param. Save and set
160 input_flags.sysrooted.
162 2012-03-06 Alan Modra <amodra@gmail.com>
164 * ldlang.h (struct lang_input_statement_flags): New, extract from..
165 (lang_input_statement_type): ..here. New field "flags".
166 (input_flags): Declare.
167 (missing_file): Delete.
168 * ldmain.h (whole_archive): Delete.
169 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
170 * ld.h (ld_config_type <dynamic_link>): Delete.
171 * ldmain.c (whole_archive): Delete.
172 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
173 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
174 (input_flags): New variable. Replace all uses of config.dynamic_link,
175 missing_file, ldlang_sysrooted_script, whole_archive,
176 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
178 * ldfile.c: Likewise.
179 * ldgram.y: Likewise.
180 * ldmain.c: Likewise.
181 * ldwrite.c: Likewise.
182 * lexsup.c: Likewise.
183 * plugin.c: Likewise.
184 * emultempl/aix.em: Likewise.
185 * emultempl/armelf.em: Likewise.
186 * emultempl/elf32.em: Likewise.
187 * emultempl/hppaelf.em: Likewise.
188 * emultempl/linux.em: Likewise.
189 * emultempl/pe.em: Likewise.
190 * emultempl/pep.em: Likewise.
191 * emultempl/ppc64elf.em: Likewise.
192 * emultempl/scoreelf.em: Likewise.
193 * emultempl/spuelf.em: Likewise.
194 * emultempl/sunos.em: Likewise.
195 * emultempl/vms.em: Likewise.
196 * ldlang.c (new_afile): Use memset to init zero fields.
197 (load_symbols): Simplify save and restore of flags around command
199 * ldfile.c (is_sysrooted_pathname): Tidy.
201 2012-03-05 Hans-Peter Nilsson <hp@axis.com>
203 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
204 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
205 replacing trailing "-*" with "*".
207 2012-02-25 Walter Lee <walt@tilera.com>
209 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
210 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
211 (eelf32tilegx_be.c): Add rule to build this file.
212 (eelf64tilegx_be.c): Ditto.
213 * Makefile.in: Regenerate.
214 * configure.tgt (tilegx-*-*): Support big endian.
216 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
217 (BIG_OUTPUT_FORMAT): Define.
218 (LITTLE_OUTPUT_FORMAT): Define.
219 * emulparams/elf32tilegx_be.sh: New.
220 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
221 (BIG_OUTPUT_FORMAT): Define.
222 (LITTLE_OUTPUT_FORMAT): Define.
223 * emulparams/elf64tilegx_be.sh: New.
225 2012-02-24 Kai Tietz <ktietz@redhat.com>
228 * deffilep.y (keyword_as_name): Disable LIBRARY
231 2012-02-22 Alan Modra <amodra@gmail.com>
234 * ldlang.c (lang_process): Rerun lang_do_assignments before
235 starting garbage collection.
236 * ldexp.c (fold_name): Generate a reloc for defined symbols
237 found without an associated output section during the mark phase.
238 (exp_fold_tree_1): Continue processing an expression, even if we
239 are unable to fold it, if we are in the first two evaluation
241 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
243 2012-02-19 Kai Tietz <ktietz@redhat.com>
245 * deffilep.y (cmp_import_elem): Sort first by module name.
246 * pe-dll.c (process_def_file_and_drectve): Free strings
247 from removed export-element.
248 (add_bfd_to_link): Optimize loop on import-elements and lower
250 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
253 2012-02-18 Hans-Peter Nilsson <hp@axis.com>
255 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
256 temporary variable node used for NULL argument.
258 2012-02-18 Alan Modra <amodra@gmail.com>
261 * ld.h (parsing_defsym): Delete.
262 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
263 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
264 exp_get_abs_int): Add tree arg for %S in error messages. Don't
266 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
267 type.filename from sub-tree.
268 (exp_trinop): Likewise, and use "cond" rather than "lhs".
269 * ldexp.h (node_type): Add filename field to struct.
270 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
271 * ldfile.h (ldfile_input_filename): Delete.
272 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
273 %S in error messages.
274 * ldemul.c (syslib_default, hll_default): Likewise.
275 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
276 lang_get_regions, lang_new_phdr): Likewise.
277 (lang_size_sections_1): Pass addr_tree for %S.
278 * ldlex.h (lex_redirect): Update prototype.
279 (ldlex_filename): Declare.
280 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
281 (lex_redirect): Add fake_filename and count params. Push
282 fake_filename to file_name_stack and init lineno from count.
283 (ldlex_filename): New function.
284 (lex_warn_invalid): Use above.
285 * ldmain.c (main): Update lex_redirect call.
286 * ldmisc.c (vfinfo <%S>): Take file name and line number from
287 etree_type arg, or use current if arg is NULL.
288 * lexsup.c (parsing_defsym): Delete.
289 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
291 2012-02-13 Kai Tietz <ktietz@redhat.com>
293 * deffilep.y (find_export_in_list): Set is_indent for
294 first or last element, if identical.
295 (find_import_in_list): Likewise.
297 2012-02-11 Kai Tietz <ktietz@redhat.com>
299 * deffilep.y (%union): New type id_const.
300 (opt_name2): New rule.
301 (keyword_as_name): New rule.
302 (dot_name): Replaced by opt_name2 rule.
303 (opt_name): Adjust rule.
304 (opt_equal_name): Likewise.
306 2012-02-11 Pascal Obry <pascal@obry.net>
308 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
310 (process_def_file_and_drectve): Maintain sorting of exports table
311 after stripping leading @ signs.
313 2012-02-09 Alan Modra <amodra@gmail.com>
315 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
317 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
320 * emulparams/elf32_x86_64.sh: Remove NOP.
321 * emulparams/elf_i386.sh: Likewise.
322 * emulparams/elf_i386_be.sh: Likewise.
323 * emulparams/elf_i386_ldso.sh: Likewise.
324 * emulparams/elf_i386_vxworks.sh: Likewise.
325 * emulparams/elf_k1om.sh: Likewise.
326 * emulparams/elf_l1om.sh: Likewise.
327 * emulparams/elf_x86_64.sh: Likewise.
329 * ldlang.c (zero_fill): Initialized to 0.
331 * ldwrite.c (build_link_order): Set data size to linker odrder
332 size when they are the same.
334 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
336 2012-01-17 Alan Modra <amodra@gmail.com>
338 * ldver.c (ldversion): Update copyright message year.
340 2012-01-15 Alan Modra <amodra@gmail.com>
343 * ldlang.c (lang_process): Don't reopen all files, just those
344 newly added by plugin.
346 2012-01-11 Alan Modra <amodra@gmail.com>
348 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
349 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
350 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
352 (plt_thread_safe, plt_stub_align): New vars.
353 (gld${EMULATION_NAME}_after_allocation): Pass them to
354 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
355 * ld.texinfo: Document new command line options, and an old
358 2012-01-09 Roland McGrath <mcgrathr@google.com>
360 * configure.in: Use AM_ZLIB.
361 * configure: Regenerated.
363 For older changes see ChangeLog-2011
369 version-control: never