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c77ec726
AM		 12011-08-17 Alan Modra <amodra@gmail.com>
2
3 PR ld/12762
4 * ldlang.c (section_already_linked): Revert 2011-07-09 changes.
5 * plugin.c: Likewise.
6 (asymbol_from_plugin_symbol): Create linkonce section for syms
7 with comdat_key.
8
2de70689
MGD		 92011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
10
11 * emultempl/armelf.em (fix_arm1176): New variable.
12 (arm_elf_create_output_section_statements): Pass
13 fix_arm1176 option to bfd backend.
14 (OPTION_FIX_ARM1176): New define.
15 (OPTION_NO_FIX_ARM1176): Likewise.
16 (PARSE_AND_LIST_LONGOPTS): Add new command line options.
17 (PARSE_AND_LIST_OPTIONS): Likewise.
18 (PARSE_AND_LIST_ARGS_CASES): Likewise.
19 * ld.texinfo: Document new command line options.
20
7fe550fc
AM		 212011-08-09 Alan Modra <amodra@gmail.com>
22
23 PR ld/13066
24 * plugin.c (add_symbols): Revert 2011-08-05.
25
b990ad61
KT		 262011-08-06 Kai Tietz <ktietz@redhat.com>
27
28 * scripttempl/pep.sc: Add .debug_macro section.
29 * scripttempl/pe.sc: Likewise.
30
43e1669b
AM		 312011-08-05 Alan Modra <amodra@gmail.com>
32
33 PR ld/12762
34 * plugin.c (add_symbols): Exclude comdat_key symbols from symbol
35 table if already seen.
36
4309cbf2
L		 372011-08-04 H.J. Lu <hongjiu.lu@intel.com>
38
39 * ldmain.c (main): Replace remove_output with ld_cleanup in
40 comments.
41
58d180e8
AM		 422011-07-26 Alan Modra <amodra@gmail.com>
43
44 * emulparams/elf32ppc.sh: Source plt_unwind.sh.
45 * emulparams/elf64ppc.sh: Likewise.
46 * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust.
47 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
48 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
49 existing values.
50 * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust.
51 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
52 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
53 existing values.
54
7a9068fe
L		 552011-07-22 H.J. Lu <hongjiu.lu@intel.com>
56
57 * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
58 eelf_k1om_fbsd.o
59 (eelf_k1om.c): New.
60 (eelf_k1om_fbsd.c): Likewise.
61 * Makefile.in: Regenerated.
62
63 * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
64 is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
65 (targ_extra_emuls): Likewise.
66
67 * emulparams/elf_k1om.sh: New.
68 * emulparams/elf_k1om_fbsd.sh: Likewise.
69
30824704
RM		 702011-07-16 Roland McGrath <roland@hack.frob.com>
71
72 * ld.h (args_type): New field print_output_format.
73 * lexsup.c (enum option_values, ld_options, parse_args):
74 Handle --print-output-format.
75 * ldmain.c (main): Implement --print-output-format.
76 * ld.texinfo (Options): Document it.
77
78 * ldlang.c (lang_get_output_target): Don't return current_target
79 when it's NULL.
80
59b84450
AM		 812011-07-15 Alan Modra <amodra@gmail.com>
82
83 * Makefile.am (e*.c): Sort.
84 * Makefile.in: Regenerate.
85
2d07dfae
AM		 862011-07-14 Alan Modra <amodra@gmail.com>
87
88 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option,
89 gld${EMULATION_NAME}_list_options): Don't condition -z relro
90 and -z norelro on COMMONPAGESIZE being defined.
91
9df0ef5f
AM		 922011-07-14 Alan Modra <amodra@gmail.com>
93
94 * emultempl/ppc64elf.em (plt_static_chain): New var.
95 (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
96 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
97 PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
98 --plt-static-chain and --no-plt-static-chain.
99
fb42df5e
AM		 1002011-07-14 Alan Modra <amodra@gmail.com>
101
102 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options,
103 gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options):
104 Provide --build-id, -z defs, -z muldefs, -z max-page-size,
105 -z common-page-size, -z execstack, -z noexecstack for all targets.
106 Add help for --exclude-libs.
107 (OPTION_LD_GENERATED_UNWIND_INFO,
108 OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this..
109 (gld${EMULATION_NAME}_handle_option): ..and code handling
110 --ld-generated-unwind-info and --no-ld-generated-unwind-info..
111 * emulparams/plt_unwind.sh: ..to here. New file. Add help.
112 * emulparams/elf32_x86_64.sh: Include plt_unwind.sh.
113 * emulparams/elf_i386.sh: Likewise.
114 * emulparams/elf_i386_chaos.sh: Likewise.
115 * emulparams/elf_i386_ldso.sh: Likewise.
116 * emulparams/elf_l1om.sh: Likewise.
117 * emulparams/elf_x86_64.sh: Likewise.
118
ae17ab41
CM		 1192011-07-11 Catherine Moore <clm@codesourcery.com>
120
121 * ld.h (section_flag_list): Add field to struct wildcard_spec.
122 * ld.texinfo (INPUT_SECTION_FLAGS): Document.
123 * ldgram.y (flag_info_list, flag_info): Add to union.
124 (INPUT_SECTION_FLAGS): New token.
125 (wildcard_spec): Initialize section_flag_list to NULL for
126 each alternative.
127 (sect_flag_list, sect_flags): New rules.
128 (input_section_spec_no_keep): Add alternatives to recognize
129 sect_flags.
130 * ldlang.c (walk_wild_consider_section): Initialize
131 section_flag_info field of the section struct.
132 (lang_add_section): Check input section flags.
fb42df5e 133 (lang_add_wild): Initialize section_flag_list field of
ae17ab41
CM		 134 the statement struct.
135 * ldlang.h (lang_input_statement_struct): Add section_flag_list field.
136 (lang_wild_statement_struct): Likewise.
137 * ldlex.l (INPUT_SECTION_FLAGS): New token.
138 * mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
139 * NEWS: Announce INPUT_SECTION_FLAGS enhancement.
140
0c511000
AM		 1412011-07-09 H.J. Lu <hongjiu.lu@intel.com>
142
143 PR ld/12942
144 * ldlang.c (section_already_linked): Pass "struct already_linked *"
145 to bfd_section_already_linked.
146 (lang_process): Set link_info.loading_lto_outputs before
147 loading LTO outputs.
148 * plugin.c: Include "libbfd.h".
149 (add_symbols): Call bfd_section_already_linked with comdat_key.
150
ade78dba
L		 1512011-06-20 H.J. Lu <hongjiu.lu@intel.com>
152
153 * configure.tgt: Revert x32 change.
154
e41b3a13
JJ		 1552011-06-20 Jakub Jelinek <jakub@redhat.com>
156
157 PR ld/12570
158 * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
159 OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
160 (gld${EMULATION_NAME}_handle_option): Handle
161 --ld-generated-unwind-info and --no-ld-generated-unwind-info.
162 * ld.texinfo (--ld-generated-unwind-info,
163 --no-ld-generated-unwind-info): Document.
164
8b778942
L		 1652011-06-19 H.J. Lu <hongjiu.lu@intel.com>
166
167 * configure.tgt: Support x32.
168
90b3661c
NC		 1692011-06-15 Nick Clifton <nickc@redhat.com>
170
171 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
172
aa137e4d
NC		 1732011-06-13 Walter Lee <walt@tilera.com>
174
175 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
176 eelf32tilepro.c.
177 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
178 (eelf32tilegx.c): New target.
179 (eelf32tilepro.c): Likewise.
180 (eelf64tilegx.c): Likewise.
181 * Makefile.in: Regenerate.
182 * configure.tgt: Handle tilegx-*-* and tilepro-*-*.
183 * emulparams/elf32tilegx.sh: New file.
184 * emulparams/elf64tilegx.sh: New file.
185 * emulparams/elf32tilepro.sh: New file.
186
80cc85a9
AM		 1872011-06-13 Alan Modra <amodra@gmail.com>
188
189 * ldlang.c (sort_def_symbol, lang_one_common): Don't handle
190 warning symbols here.
191 * emultempl/pe.em (pr_sym): Remove redundant test.
192 * emultempl/pep.em (pr_sym): Likewise.
193
ba85c43e
NC		 1942011-06-09 Nick Clifton <nickc@redhat.com>
195
196 PR ld/12845
197 * emultempl/mipself.em (mips_add_stub_section): Do not add stubs
198 for sections that have been removed by garbage collection.
199
5b4c94ad
AM		 2002011-06-08 Alan Modra <amodra@gmail.com>
201
202 * ldlang.c (lang_one_common): Handle warning symbols.
203
ab3719da
NC		 2042011-06-07 Nick Clifton <nickc@redhat.com>
205
206 * configure.tgt: Accept any V850 architecture.
207
bc77a04a
NC		 2082011-06-03 Nick Clifton <nickc@redhat.com>
209
210 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c
211 Add rule to build eelf32am33lin.c
212 * Makefile.in: Regenerate.
213
cc643b88
NC		 2142011-06-02 Nick Clifton <nickc@redhat.com>
215
216 * lexsup.c: Fix spelling mistake in comment.
217 * scripttempl/epocpe.sc: Likewise.
218 * scripttempl/i386beos.sc: Likewise.
219 * scripttempl/mcorepe.sc: Likewise.
220 * scripttempl/pe.sc: Likewise.
221 * scripttempl/pep.sc: Likewise.
222 * po/ld.pot: Regenerate.
223
f20db198
NC		 2242011-05-27 Nick Clifton <nickc@redhat.com>
225
226 * scripttempl/v850.sc (_heap_start): Provide.
227
270396f2
AM		 2282011-05-23 Alan Modra <amodra@gmail.com>
229
230 * ldmisc.c (vfinfo): Add %H.
231 * ldmain.c (reloc_overflow): Use %H rather than %C.
232 (reloc_dangerous, unattached_reloc): Likewise.
233
6de6a7fe
AM		 2342011-05-23 Alan Modra <amodra@gmail.com>
235
236 PR 12763
237 * ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
238 like sections to existing .sdata2, and similarly for orphan TLS
239 sections.
240 * emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.
241
84bff83f
NC		 2422011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
243
244 PR ld/12759
245 * emultempl/rxelf.em (ignore_lma): New variable.
246 (rx_elf_create_output_section_statements): Pass the setiing of
247 ignore_lma to bfd_elf32_rx_set_target_flags.
248 (OPTION_IGNORE_LMA): Define.
249 (OPTION_NO_IGNORE_LMA): Define.
250 (PARSE_AND_LIST_LONGOPTS): Add ignore lma.
251 (PARSE_AND_LIST_OPTIONS): Add ignore lma.
252 (PARSE_AND_LIST_ARGS_CASES): Add ignore lma.
253
16d96b5b
AM		 2542011-05-17 Alan Modra <amodra@gmail.com>
255
256 PR ld/12760
257 * ldmain.c (notice): Add "flags" and "string" param.
258 * plugin.c (plugin_notice): Likewise. Handle indirect, warning
259 and constructor syms.
260
f37a7048
NS		 2612010-05-16 Daniel Jacobowitz <dan@codesourcery.com>
262
263 * ldlang.c (print_assignment): Use the symbol's section if we
264 use its value.
265 * ldexp.c (exp_fold_tree_1): Skip self-assignment. Expand
266 comment on copying symbol type.
267
cd6eee13
AM		 2682011-05-16 H.J. Lu <hongjiu.lu@intel.com>
269
270 PR ld/12760
271 * plugin.c (plugin_notice): Set u.undef.abfd for symbols made
272 undefweak.
273
83e7bd17
AM		 2742011-05-16 Alan Modra <amodra@gmail.com>
275
276 * ldlang.c (lang_leave_output_section_statement): Don't copy
277 previous lma_region if given address.
278
2a616379
BS		 2792011-05-13 Bernd Schmidt <bernds@codesourcery.com>
280
281 (eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
282 eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
283 * Makefile.am (ALL_EMULATIONS): Add these files.
284 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
285 * Makefile.in: Regenerated.
286 * emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
287 vectors.
288 * emulparams/elf32_tic6x_elf_be.sh: New file.
289 * emulparams/elf32_tic6x_elf_le.sh: New file.
290 * emulparams/elf32_tic6x_linux_be.sh: New file.
291 * emulparams/elf32_tic6x_linux_le.sh: New file.
292 * configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
293 (tic6x-*-*): Replaced by these.
294
3ac5406b
JB		 2952011-05-13 Jan Beulich <jbeulich@novell.com>
296
297 * configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.
298
fbd9ad90
PB		 2992011-05-09 Paul Brook <paul@codesourcery.com>
300
301 * emultempl/tic6xdsbt.em (merge_exidx_entries): New.
302 (compare_output_sec_vma): New function.
303 (gld${EMULATION_NAME}_after_allocation): New function.
304 (OPTION_NO_MERGE_EXIDX_ENTRIES): Define.
305 (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries.
306 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES.
307 (LDEMUL_AFTER_ALLOCATION): Set.
308 * ld.texinfo: Document c6x --no-merge-exidx-entries.
309
730035f7
DK		 3102011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
311
312 PR ld/12365
313 * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
314 (__rt_psrelocs_end): Likewise.
315 (__rt_psrelocs_size): Likewise difference between the above.
316 (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
317 immediately after end of pseudo-reloc data.
318 (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
319 (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
320 calculate backward from list end.
321 (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
322 * scripttempl/pep.sc: Likewise.
323
55221e4b
TG		 3242011-05-06 Tristan Gingold <gingold@adacore.com>
325
326 * scripttempl/alphavms.sc (CODE): Add *$CODE*.
327
45cfb56c
TG		 3282011-05-04 Tristan Gingold <gingold@adacore.com>
329
330 * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add
331 LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION.
332 * emultempl/vms.em (OPTION_IDENTIFICATION): New macro.
333 (gld${EMULATION_NAME}_add_options): New function.
334 (gld${EMULATION_NAME}_list_options): Ditto.
335 (gld${EMULATION_NAME}_handle_option): Ditto.
336 (LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION)
337 (LDEMUL_LIST_OPTIONS): Define.
338
2f65ac72
AM		 3392011-05-04 Alan Modra <amodra@gmail.com>
340
341 PR ld/12726
342 * ldexp.h (lang_phase_type): Add lang_assigning_phase_enum.
343 * ldexp.c (exp_fold_tree_1): Correct assign to dot comment. Don't
344 assign to dot when lang_assigning_phase_enum.
345 * ldlang.h (lang_do_assignments): Update prototype.
346 * ldlang.c (lang_do_assignments): Add phase parameter. Update all
347 callers.
348 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
349 lang_do_assignments calls.
350
e0605dbe
AM		 3512011-04-28 Daniel C. Klauer <daniel.c.klauer@web.de>
352
353 PR ld/12614
354 * emultempl/pe.em (_after_open): Correctly check whether symbol is
355 in undef list.
356
72b016b4
NC		 3572011-04-26 Kai Tietz <ktietz@redhat.com>
358
359 * scripttempl/pe.sc: Handle .eh_frame($|.)* sections.
360 * scripttempl/pep.sc: Likewise.
361
35ed3f94
AM		 3622011-04-24 Alan Modra <amodra@gmail.com>
363
364 PR ld/12365
365 PR ld/12696
366 * ldmain.c (notice): Delete "name" param, add "h".
367 * plugin.c (plugin_notice): Likewise. Set non_ir_ref. Handle
368 redefinitions of IR symbols in real BFDs.
369 (plugin_multiple_definition, plugin_multiple_common): Delete.
370 (non_ironly_hash, init_non_ironly_hash): Delete.
371 (is_visible_from_outside): Traverse entry_symbol chain.
372 (get_symbols): Use non_ir_ref flag rather than hash lookup.
373
9165b2bf
TG		 3742011-04-21 Tristan Gingold <gingold@adacore.com>
375
376 * scripttempl/alphavms.sc: Add dwarf2 embedding marks.
377
ced323bd
TG		 3782011-04-20 Tristan Gingold <gingold@adacore.com>
379
380 * emultempl/aix.em (_add_options): Ignore -bbigtoc switch.
381
8ad17b3a
AM		 3822011-04-20 Alan Modra <amodra@gmail.com>
383
384 * ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
385
02d00247
AM		 3862011-04-20 Alan Modra <amodra@gmail.com>
387
388 PR ld/12365
389 * ldfile.c (ldfile_try_open_bfd): Move code creating and switching
390 to plugin IR BFD..
391 * ldmain.c (add_archive_element): ..and similar code here..
392 * plugin.c (plugin_maybe_claim): ..to here. New function.
393 (plugin_call_claim_file): Make static.
394 (asymbol_from_plugin_symbol): Set ELF st_shndx for common syms.
395 (plugin_multiple_common): New function.
396 (plugin_call_all_symbols_read): Hook in plugin_multiple_common.
397 * plugin.h (plugin_call_claim_file): Don't declare.
398 (plugin_maybe_claim): Declare.
399
24f58f47
AM		 4002011-04-20 Alan Modra <amodra@gmail.com>
401
402 PR ld/12365
403 * ldmain.c (multiple_definition): Take a bfd_link_hash_entry
404 pointer arg rather than "name", "obfd", "osec", "oval". Add code
405 removed from linker.c. Hack around xcofflink.c oddity in
406 passing NULL nbfd.
407 (multiple_common): Similarly.
408 * plugin.c (orig_allow_multiple_defs): Delete.
409 (plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition.
410 (plugin_multiple_definition): Update.
411
bdca0ea1
KT		 4122011-04-18 Kai Tietz <ktietz@redhat.com>
413
dc204beb
KT		 414 * deffilep.y (def_aligncomm): Avoid duplets.
415
bdca0ea1
KT		 416 * deffilep.y (def_pool_str): New type.
417 (pool_strs): Local static.
418 (def_pool_alloc): Local function.
419 (def_pool_strdup): Likewise.
420 (def_pool_free): Likewise.
421 (opt_name): Replace xmalloc/xstrdup by
422 def_pool_alloc/def_pool_strdup.
423 (dot_name): Likewise.
424 (anylang_id): Likewise.
425 (def_lex): Likewise.
426 (def_file_parse): Call def_pool_free on
427 exit and cleanup directives elements.
428 (def_file_add_directive): Call def_pool_free.
429
6970a028
PB		 4302011-04-18 Paul Brook <paul@codesourcery.com>
431
432 * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS
433 for unwinding tables.
434
901f1d17
AM		 4352011-04-18 Alan Modra <amodra@gmail.com>
436
437 PR ld/12365
438 PR ld/12672
439 * ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action
440 when no_more_claiming.
441 * ldmain.c (add_archive_element): Likewise.
442 (multiple_definition): Remove plugin_multiple_definition call.
443 (notice): Remove plugin_notice call.
444 * ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move.
445 Delete prototype.
446 (plugin_insert): New static var.
447 (open_input_bfds): Only rescan libs after plugin insert point.
448 (lang_gc_sections): Omit plugin claimed files.
449 (lang_process): Set plugin_insert. Only rescan when plugin adds
450 objects.
451 * plugin.h (no_more_claiming): Declare.
452 (plugin_notice, plugin_multiple_definition): Don't declare.
453 * plugin.c: Formatting.
454 (orig_notice_all, orig_allow_multiple_defs, orig_callbacks,
455 plugin_callbacks): New static vars.
456 (no_more_claiming): Make global.
457 (plugin_cached_allow_multiple_defs): Delete.
458 (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section,
459 use newer bfd_make_section variant. Make COMMON section too.
460 Error handling. Correct setting of gp size.
461 (asymbol_from_plugin_symbol): Properly cast last arg of concat.
462 (message): Likewise for ACONCAT.
463 (asymbol_from_plugin_symbol): Use our COMMON section.
464 (get_symbols): When report_plugin_symbols, show visibility too.
465 (init_non_ironly_hash): Move. Don't test non_ironly_hash.
466 (plugin_load_plugins): Save state of linker callbacks, set up to
467 call plugin_notice instead. Call init_non_ironly_hash here.
468 (plugin_call_all_symbols_read): Set plugin_multiple_definition in
469 plugin callbacks.
470 (plugin_notice): Rewrite.
471 (plugin_multiple_definition): Make static, call original callback.
472
486329aa
AM		 4732011-04-15 Alan Modra <amodra@gmail.com>
474
475 PR ld/12672
476 * ldlang.c (enum open_bfd_mode): New.
477 (open_input_bfds): Replace "force" param with "mode". Reload
478 archives for rescan. Update all callers.
479 (lang_process): Make another open_input_bfds pass for plugins.
480
db17156e
KT		 4812011-04-13 Kai Tietz <ktietz@redhat.com>
482
483 PR binutils/12658
484 * deffile.h (def_file_add_export): Add is_dup argument.
485 (def_file_add_import): Likewise.
486 * deffilep.y (are_names_equal): New helper.
487 (cmp_export_elem): New helper.
488 (find_export_in_list): Add search routine for exports.
489 (def_file_add_export): Check for duplicates.
490 (cmp_import_elem): New helper.
491 (find_import_in_list): Add search routine for imports.
492 (def_file_add_import): Check for duplicates.
493 (def_exports): Handle duplicates.
494 (def_imports): Likewise.
495 * pe-dll.c (process_def_file_and_drectve): Likewise.
496 (pe_implied_import_dll): Likewise.
497
ed0d9c71
NC		 4982011-04-11 Chris Quenelle <chris.quenelle@oracle.com>
499
500 * scripttempl/elf.sc (.exception_ranges): Add new section.
501
0e9dfb46
NC		 5022011-04-08 Hector Oron <hector.oron@gmail.com>
503
504 PR ld/12643
505 * configure.tgt: Add support for arm-*-gnueabihf targets.
506
80518809
EW		 5072011-04-07 Eric B. Weddington <eric.weddington@atmel.com>
508
509 * Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
510
91db4c57
JM		 5112011-04-07 Joseph Myers <joseph@codesourcery.com>
512
513 * configure.tgt: Remove stray ;;.
514
8c5fc800
JM		 5152011-04-06 Joseph Myers <joseph@codesourcery.com>
516
517 * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
518 strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
519 thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
520 xscale-*-coff, xscale-*-elf): Remove targets.
521
d02c4aae
L		 5222011-03-31 H.J. Lu <hongjiu.lu@intel.com>
523
524 * configure.tgt: Add elf_l1om to targ_extra_libpath for
fb42df5e 525 x86_64-*-linux-*.
d02c4aae
L		 526
527 * emulparams/elf_l1om.sh: Remove duplicates.
528
ac145307
BS		 5292011-03-31 Bernd Schmidt <bernds@codesourcery.com>
530
531 * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
532 GENERATE_SHLIB_SCRIPT): New defines.
533 (TEXT_START_ADDR): Define differently depending on target.
534 (.got): Redefine to include "*(.dsbt)".
535 (SDATA_START_SYMBOLS): Remove, replace with
536 (OTHER_GOT_SYMBOLS): New.
537 (OTHER_BSS_SECTIONS): Define only for ELF targets.
538 * emultempl/tic6xdsbt.em: New file.
539 * gen-doc.texi: Set C6X.
540 * ld.texinfo: Likewise.
541 (Options specific to C6X uClinux targets): New section.
542
c3a7b120
AM		 5432011-03-29 Alan Modra <amodra@gmail.com>
544
545 PR ld/12613
546 * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
547
5b806d27
NC		 5482011-03-26 John Marino <binutils@marino.st>
549
550 * configure.host: Update *-*-dragonfly* host entry.
551 * configure.tgt: Update *-*-dragonfly* target entry.
552 * ldlex.l: Prevent redefinition of YY_NO_UNPUT.
553
f31d24a0
JM		 5542011-03-28 Joseph Myers <joseph@codesourcery.com>
555
556 * configure.in: Check for windows.h, not Windows.h.
557 * configure: Regenerate.
558 * plugin.c: Include windows.h, not Windows.h.
559
d0289b45
EW		 5602011-03-25 Eric B. Weddington <eric.weddington@atmel.com>
561
562 * Makefile.in: Regenerate.
563
d436a15e
JM		 5642011-03-23 Joseph Myers <joseph@codesourcery.com>
565
566 * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
567 are enabled. Mark level as possibly unused.
568
8cc66334
EW		 5692011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
570
571 * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
572 (eavrxmega?.c): Likewise.
573 * configure.tgt (targ_extra_emuls): Likewise.
574 * emulparams/avrxmega1.sh: New file.
575 * emulparams/avrxmega2.sh: Likewise.
576 * emulparams/avrxmega3.sh: Likewise.
577 * emulparams/avrxmega4.sh: Likewise.
578 * emulparams/avrxmega5.sh: Likewise.
579 * emulparams/avrxmega6.sh: Likewise.
580 * emulparams/avrxmega7.sh: Likewise.
581 * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
582 Add avrxmega6, avrxmega7 to list of architectures for no stubs.
583
ef844a53
EW		 5842011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
585
586 * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
587
35fc36a8
RS		 5882011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
589
590 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
591 eh->target_internal.
592
cbc704f3
RS		 5932011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
594
595 * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
596 instead of dynamic_sections_created.
597
10be1b6a
DK		 5982011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
599
600 * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
601
422b6f14
DK		 6022011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
603
604 * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
605
8543fde5
DK		 6062011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
607
608 * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
609 wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
610 * ldmain.c (add_archive_element): Set it if the member is claimed.
611 * ldlang.c (new_afile): Initialise claim_archive and claimed members.
612 (find_replacements_insert_point): New helper function.
613 (lang_process): After adding and opening replacement files passed
614 from plugin, splice them into correct place in statement list and
615 file chains to preserve critical link order.
616 (lang_list_insert_after): New helper function.
617 (lang_list_remove_tail): Likewise.
618
cf4dc96f
DK		 6192011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
620
621 * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
622 (IRONLY_SUFFIX_LEN): Delete.
623 (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
624 (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
625 enclosing lang input statement instead.
626
4bf0cafb
DK		 6272011-03-10 Dave Korn <dave.korn.cygwin@gmail.com>
628
629 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
630 alignment of input sections when creating orphan output sections
631 during relocatable link.
632 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
633
1715a13c
L		 6342011-03-04 H.J. Lu <hongjiu.lu@intel.com>
635
636 * ld.texinfo: Document --verbose[=NUMBER].
637
638 * lexsup.c (ld_options): Update --verbose.
639 (parse_args): Set report_plugin_symbols.
640
641 * plugin.c (report_plugin_symbols): New.
642 (get_symbols): Report plugin symbols if report_plugin_symbols
643 is TRUE.
644
645 * plugin.h (report_plugin_symbols): New.
646
f4c37f56
L		 6472011-03-01 H.J. Lu <hongjiu.lu@intel.com>
648
649 PR ld/12529
650 * testplug.c: Don't include "filenames.h".
651 (onclaim_file): Don't use filename_cmp.
652
42627821
KT		 6532011-02-28 Kai Tietz <kai.tietz@onevision.com>
654
655 * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
656 * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
657 Likewise.
658 (gld${EMULATION_NAME}_stat_needed): Likewise.
659 (gld${EMULATION_NAME}_check_needed): Likewise.
660 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
661 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
662 * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
663 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
664 * ldfile.c (ldfile_open_file): Likewise.
665 * ldlang.c (wild_sort): Likewise.
666 (lookup_name): Likewise.
667 (check_excluded_libs): Likewise.
668 * ldmisc.c (vfinfo): Likewise.
669 * pe-dll.c (libnamencmp): Likewise.
670 (auto_export): Likewise.
671 (pe_dll_generate_implib): Likewise.
672 * testplug.c (onclaim_file): Likewise.
673
174b85fc
L		 6742011-02-24 H.J. Lu <hongjiu.lu@intel.com>
675
676 PR ld/12507
677 * plugin.c (get_symbols): Don't check entry symbol here.
678 (init_non_ironly_hash): Add entry_symbol chain into
679 non_ironly_hash.
680
8ff09c12
L		 6812011-02-24 H.J. Lu <hongjiu.lu@intel.com>
682
683 PR ld/12507
684 * plugin.c (get_symbols): Don't mark entry symbol IR only.
685
ae97b922
DA		 6862011-02-18 John David Anglin <dave.anglin@nrc-cnnrc.gc.ca>
687
688 PR ld/12376
689 emulparams/hppalinux.sh (DATA_ADDR): Define.
690 (SHLIB_DATA_ADDR): Likewise.
691
73f2a3d2
L		 6922011-02-16 H.J. Lu <hongjiu.lu@intel.com>
693
694 * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
695 x32 for x32.
696
fd11958c
KT		 6972011-02-15 Kai Tietz <kai.tietz@onevision.com>
698
699 * pe-dll.c (process_def_file_and_drectve): Don't strip
700 leading underscore from symbol by calling bfd_find_version_for_sym.
701
93252b1c
MF		 7022011-02-14 Mike Frysinger <vapier@gentoo.org>
703
704 * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
705 the bfd_demangle of sym, change users of sym to c_sym when not
706 already demangling, and free when done. Change callers of
707 cplus_demangle to bfd_demangle.
708
486329aa
AM		 7092011-02-14 Alan Modra <amodra@gmail.com>
710
711 * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy
712 .text section, use newer bfd_make_section variant. Error handling.
713 Correct setting of gp size.
714 (asymbol_from_plugin_symbol): Properly cast last arg of concat.
715 (message): Likewise for ACONCAT.
716 (get_symbols): Formatting.
717
498cd2a0
AM		 7182011-02-14 Alan Modra <amodra@gmail.com>
719
720 * ldmain.c (remove_output): Rename to..
721 (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
722 (main): Adjust.
723 * plugin.c (plugin_call_cleanup): Make global.
724 (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
725 * plugin.h (plugin_call_cleanup): Declare.
726
822ce8ee
RW		 7272011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
728
729 * configure: Regenerate.
730
09b910c6
AM		 7312011-02-10 Alan Modra <amodra@gmail.com>
732
733 * scripttempl/armbpabi.sc: Revert 2010-11-02 H.J. Lu.
734 * scripttempl/avr.sc: Likewise.
735 * scripttempl/elf32cr16.sc: Likewise.
736 * scripttempl/elf32crx.sc: Likewise.
737 * scripttempl/elf32msp430.sc: Likewise.
738 * scripttempl/elf32msp430_3.sc: Likewise.
739 * scripttempl/elf32sh-symbian.sc: Likewise.
740 * scripttempl/elf64hppa.sc: Likewise.
741 * scripttempl/elf_chaos.sc: Likewise.
742 * scripttempl/elfd10v.sc: Likewise.
743 * scripttempl/elfd30v.sc: Likewise.
744 * scripttempl/elfi370.sc: Likewise.
745 * scripttempl/elfm68hc11.sc: Likewise.
746 * scripttempl/elfm68hc12.sc: Likewise.
747 * scripttempl/elfxtensa.sc: Likewise.
748 * scripttempl/ip2k.sc: Likewise.
749 * scripttempl/iq2000.sc: Likewise.
750 * scripttempl/mep.sc: Likewise.
751 * scripttempl/mmo.sc: Likewise.
752 * scripttempl/v850.sc: Likewise.
753 * scripttempl/xstormy16.sc: Likewise.
754 * scripttempl/elf.sc: Revert 2010-10-29 H.J. Lu.
755
3cb62297
L		 7562011-01-22 H.J. Lu <hongjiu.lu@intel.com>
757
758 * Makefile.am (CXX): Removed.
759
760 * configure.in: Add AC_PROG_CXX.
761
762 * Makefile.in: Regenerated.
763 * configure: Likewise.
764
ed88c97e
RS		 7652011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
766
767 * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
768 private data and GP size.
769
9bc8bb33
AM		 7702011-01-21 Alan Modra <amodra@gmail.com>
771
772 * ldexp.c (fold_binary): Set result section for arithmetic and
773 logical operations to NULL when both operands are in same section.
774 * ld.texinfo (Expression Section): Describe this.
775
175b7cd4
AM		 7762011-01-14 Alan Modra <amodra@gmail.com>
777
778 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
779 attempt to put non-alloc orphans before debug sections, just place
780 them after .comment.
781
a05e447f
AM		 7822011-01-14 J. Park <grassman@gmail.com>
783
784 PR ld/12339
785 * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
786
3ed41d59
AM		 7872011-01-14 Alan Modra <amodra@gmail.com>
788
789 * Makefile.am: Sort emulation rules.
790 (eelf32am33lin.c): Delete.
791 (ALL_EMULATION_SOURCES): Sort, add missing entries.
792 (ALL_64_EMULATION_SOURCES): Likewise.
793 * Makefile.in: Regenerate.
794
2e57b2af
AM		 7952011-01-13 Alan Modra <amodra@gmail.com>
796
01554a74
AM		 797 PR ld/12356
798 * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
799 (Expression Section): Update.
800 * ld.h (ld_config_type): Add sane_expr.
801 * ldgram.y (ifile_p1): Add LD_FEATURE.
802 * ldlex.l (LD_FEATYRE): New.
803 * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
804 * ldexp.h (struct ldexp_control): Delete uses_defined.
805 * ldexp.c: Remove all uses of uses_defined.
806 (fold_name): Test config.sane_expr rather than ld_compatibility.
807 (exp_fold_tree_1): Likewise. Adjust handling of assignments
808 during first phase.
809 * ldlang.h (ld_compatibility): Delete.
810 (lang_ld_feature): Declare.
811 * ldlang.c (ld_compatibility): Delete.
812 (open_input_bfds): Only handle assignments for --defsym.
813 (lang_ld_feature): New function.
814
2e57b2af
AM		 815 PR ld/12356
816 * ldexp.h (exp_assop): Delete.
817 (exp_assign, exp_defsym): Declare.
818 * ldexp.c (exp_assop): Make static, handle all assignment variations.
819 (exp_assign, exp_defsym): New functions.
820 (exp_provide): Use exp_assop.
821 * ldgram.y (defsym_expr): Use exp_defsym.
822 * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
823 * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
824 * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
825
ea7c2e6c
AM		 8262011-01-12 Alan Modra <amodra@gmail.com>
827
828 PR ld/12380
829 * ldexp.h (enum phase_enum): Comment. Add exp_dataseg_done.
830 * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code. Test
831 for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
832 to detect when we've finished sizing sections.
833 (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
834 (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise. Also test
835 that we are not inside an output section statement.
836 * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
837 not exp_dataseg_relro_adjust or exp_dataseg_adjust. Don't set
838 lang_final_phase_enum here.
839 (lang_process): Set lang_final_phase_enum here.
840
f7465604
NC		 8412011-01-10 Nick Clifton <nickc@redhat.com>
842
843 * po/da.po: Updated Danish translation.
844
1e915804
L		 8452011-01-10 H.J. Lu <hongjiu.lu@intel.com>
846
847 * ldlang.c (startup_file): Removed.
848 (lang_startup): Updated.
849
cc322803
L		 8502011-01-05 H.J. Lu <hongjiu.lu@intel.com>
851
852 PR ld/12364
853 * plugin.c (get_symbols): Check if owner_sec->owner is NULL
854 before accessing its flags field.
855
0db46eb4
L		 8562011-01-01 H.J. Lu <hongjiu.lu@intel.com>
857
858 * ldver.c (ldversion): Update copyright to 2011.
859
9e9e0820 860For older changes see ChangeLog-2010
252b5132
RH		 861\f
862Local Variables:
863mode: change-log
864left-margin: 8
865fill-column: 74
866version-control: never
867End:
GDB Binutils - Deliverables
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