1 2005-11-16 Mark Mitchell <mark@codesourcery.com>
3 * Makefile.am (configdoc.texi): Set top_srcdir in configdoc.texi..
4 * Makefile.in: Regenerated.
5 * ld.texinfo: Include configdoc.texi and ldver.texi in man pages.
6 Add @file documentation.
8 2005-11-17 Alan Modra <amodra@bigpond.net.au>
10 * ldlang.h (lang_input_section_type): Remove "ifile" field.
11 (lang_insert_orphan, lang_add_section): Update prototypes.
12 * ldlang.c (lang_insert_orphan): Remove "file" param.
13 (lang_add_section): Likewise. Update all callers.
14 (wild_sort): Get an input section's bfd via "section->owner".
15 (size_input_section): Access just_syms_flag via bfd usrdata.
16 (lang_place_orphans): Update ldemul_place_orphan call.
17 * ldemul.h (ldemul_place_orphan): Remove input_statement param.
18 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
19 * ldemul.c (ldemul_place_orphan): Likewise.
20 * ldwrite.c (build_link_order): Access just_syms_flag via bfd usrdata.
21 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
22 * emultempl/beos.em (sort_by_file_name): Access bfd by section->owner.
23 (sort_sections): Likewise.
24 (place_orphan): Remove "file" param. Adjust lang_add_section call.
25 * emultempl/elf32.em (place_orphan): Remove "file" param. Adjust
26 lang_add_section and lang_insert_orphan calls.
27 * emultempl/hppaelf.em (hppaelf_add_stub_section): Adjust
28 lang_add_section call.
29 (build_section_lists): Access just_syms_flag via bfd usrdata.
30 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Adjust
31 lang_add_section call.
32 * emultempl/mmo.em (mmo_place_orphan): Remove "file" param. Adjust
33 lang_add_section and lang_insert_orphan calls.
34 * emultempl/pe.em (place_orphan): Likewise. Access bfd via section
36 * emultempl/ppc64elf.em (ppc_add_stub_section): Adjust
37 lang_add_section call.
38 (build_toc_list): Access just_syms_flag via bfd usrdata.
39 (build_section_lists): Likewise.
40 * emultempl/xtensaelf.em (elf_xtensa_place_orphan): Remove "file"
41 param. Adjust place_orphan call.
42 (ld_build_required_section_dependence): Access bfd via section owner.
44 2005-11-16 Alan Modra <amodra@bigpond.net.au>
46 * ldlang.h (lang_output_section_statement_type): Add prev.
47 * ldlang.c (new_afile): Always init header.type.
48 (output_statement_newfunc): Set os.prev.
49 (output_prev_sec_find): Use os.prev.
50 (lang_enter_output_section_statement): Formatting.
51 (lang_final, lang_add_target, lang_add_fill): Likewise.
52 (lang_add_data, lang_add_reloc): Likewise.
53 (lang_add_attribute): Only alloc the header.
55 2005-11-16 Alan Modra <amodra@bigpond.net.au>
57 * ld.texinfo (Forced Output Alignment): Specify that this is an
58 alignment increase, not an override.
59 * ldlang.c (init_os): Set output section alignment here..
60 (lang_add_section): ..rather than here.
61 (lang_size_sections_1): Consolidate alignment code. Warn if section
62 alignment affects start address when explicit address given.
64 2005-11-07 Steve Ellcey <sje@cup.hp.com>
66 * configure: Regenerate after modifying bfd/warning.m4.
68 2005-11-07 Olaf Hering <olh@suse.de>
70 * ldmain.c (main): Add \n to error message.
72 2005-11-04 Alan Modra <amodra@bigpond.net.au>
74 * ldlang.c (struct output_statement_hash_entry): Don't indirect to os.
75 (output_statement_newfunc): Rewrite.
76 (lang_output_section_find_1): Merge into..
77 (lang_output_section_find): ..here.
78 (lang_output_section_statement_lookup_1): Rewrite to handle
79 multiple sections with the same name.
80 (output_statement_table_init): Commonise error message.
81 (lang_init, open_output): Likewise.
83 2005-11-03 Paul Brook <paul@codesourcery.com>
85 * scripttempl/elf.sc: Add .init_array.* and .fini_array.*.
86 * scripttempl/armbpabi.sc: Make init/fini array consistent with
88 * scripttempl/elf32sh-symbian.sc: Ditto.
89 * scripttempl/elfxtensa.sc: Ditto.
91 2005-11-03 Alan Modra <amodra@bigpond.net.au>
93 * ldlang.h (lang_output_section_statement_type): Rearrange. Remove
94 memspec. Make "processed" a bitfield.
95 (lang_data_statement_type, lang_reloc_statement_type): Rename
96 output_vma to output_offset.
97 * ldlang.c (lang_output_section_statement_lookup_1): Init
98 all_input_readonly. Don't init memspec.
99 (init_os): Remove incorrect comment.
100 (print_data_statement, print_reloc_statement): Adjust for
101 lang_data_statement_type and lang_reloc_statement_type change.
102 (lang_size_sections_1, lang_add_reloc): Likewise.
103 * ldwrite.c (build_link_order): Likewise.
105 2005-10-30 Mark Mitchell <mark@codesourcery.com>
107 * lexsup.c (help): Document "@FILE".
109 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
111 * Makefile.am: Run "make dep-am".
112 * Makefile.in: Regenerated.
114 * dep-in.sed: Replace " ./" with " ".
116 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
118 * Makefile.am: Add support for Z80
119 * Makefile.in: Regenerated
120 * configure.tgt: Add z80-*-coff
121 * emulparams/z80.sh: New file.
122 * emultempl/z80.em: New file.
123 * scripttempl/z80.sc New file.
124 * NEWS: Mention this new support.
126 2005-10-25 Alan Modra <amodra@bigpond.net.au>
128 * po/ld.pot: Regenerate.
130 2005-10-25 Chris Metcalf <cdmetcalf@comcast.net>
132 * ld.texinfo (--reduce-memory-overheads): Fix typo.
134 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
137 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
138 bfd_match_sections_by_type to match section types.
140 * ldlang.c (init_os): Take the input section. Call
141 bfd_init_private_section_data if the input section isn't NULL.
142 (exp_init_os): Pass NULL to init_os.
143 (map_input_to_output_sections): Likewise.
144 (lang_add_section): Pass the input section to init_os.
146 2005-10-19 Paul Brook <paul@codesourcery.com>
148 * emulparams/armelf.sh: Add .ARM.attributes to OTHER_SECTIONS.
150 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
153 * emultempl/elf32.em: Include "elf-bfd.h".
154 (gld${EMULATION_NAME}_place_orphan): Check section type and
155 don't use section name for ELF input sections.
157 * ld.texinfo: Document orphan section processing.
159 * ldlang.c (lang_output_section_find_by_flags): Match section
160 types by calling bfd_match_sections_by_type.
162 2005-10-13 Mark Mitchell <mark@codesourcery.com>
164 * ld.texino: Describe double-quoted string syntax for version
166 * ldlang.h (lang_new_vers_pattern): Add literal_p parameter.
167 * ldgram.y (vers_defns): Allow NAME as well as VERS_IDENTIFIER.
168 Adjust calls to lang_new_vers_pattern to pass literal_p argument.
169 * ldlang.c (lang_vers_match): Fix indentation. Do not glob-match
170 version nodes without a pattern.
171 (lang_new_vers_pattern): Add literal_p parameter.
172 (lang_do_version_exports_section): Pass it.
174 2005-10-12 Mark Mitchell <mark@codesourcery.com>
176 * NEWS: Mention @file.
178 2005-10-05 H.J. Lu <hongjiu.lu@intel.com>
181 * ldcref.c (check_refs): Accept bfd_boolean.
182 (check_local_sym_xref): Pass FALSE to check_refs.
183 (check_nocrossref): Pass TRUE to check_refs.
184 (check_refs_info): Add bfd_boolean.
185 (check_refs): Add bfd_boolean to check_refs_info.
186 (check_reloc_refs): Match relocations with proper symbols.
188 * ldmisc.c (vfinfo): Don't add extra ":\n".
190 2005-10-05 Danny Smith <dannysmith@users.sourceforge.net>
192 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
193 default entry symbol to ENTRY here.
194 * scripttempl/pe.sc: Not here.
196 2005-09-30 James E Wilson <wilson@specifix.com>
198 * ldlang.c (lang_startup): Add missing ": " to einfo call.
200 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
202 * Makefile.am: Run "make dep-am".
203 * Makefile.in: Regenerated.
204 * aclocal.m4: Likewise.
206 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
208 * ldlang.c (output_statement_hash_entry): New type.
209 (output_statement_table): New variable for hash table.
210 (output_statement_newfunc): New function.
211 (output_statement_table_init): Likewise.
212 (output_statement_table_free): Likewise.
213 (lang_init): Call output_statement_table_init.
214 (lang_finish): Renamed to ...
216 (lang_process): Updated.
217 (lang_finish): New function.
218 (lang_output_section_find_1): Use hash table.
219 (lang_output_section_statement_lookup_1): Likewise.
221 * ldlang.h (lang_finish): New.
223 * ldmain.c (main): Call lang_finish.
225 2005-09-30 Mark Mitchell <mark@codesourcery.com>
227 * ldmain.c (main): Use expandargv.
229 2005-09-30 Catherine Moore <clm@cm00re.com>
231 * Makefile.am: Bfin support.
232 * Makefile.in: Regenerated.
233 * aclocal.m4: Regenerated.
234 * configure.tgt: Bfin support.
235 * emulparams/bfin.sh: New file.
236 * emultempl/bfin.em: New file.
238 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
240 * ld.h: Prevent the inclusion of <libintl.h> from the Solaris
241 version of <locale.h> when ENABLE_NLS is not defined.
243 2005-09-27 H.J. Lu <hongjiu.lu@intel.com>
245 * ld.texinfo (ALIGN): Document it as forcing output section
248 * ldgram.y (ALIGN): Support it for forcing output section
251 2005-09-20 Alan Modra <amodra@bigpond.net.au>
253 * ldlang.h (lang_output_section_statement_struct): Change type of
254 "processed" to bfd_boolean.
255 * ldexp.c (fold_name): Update references to os->processed.
256 * ldlang.c (lang_output_section_statement_lookup_1): Likewise.
257 (lang_size_sections_1): Likewise.
258 (lang_reset_memory_regions): Likewise.
261 * ldlang.c (lang_size_sections_1): Process addr_tree earlier,
262 so that unused output section statements affect dot.
264 2005-09-08 Jakub Jelinek <jakub@redhat.com>
266 * ld.texinfo: Document -z {no,}execstack, -z {no,}relro
267 and --eh-frame-hdr options.
269 2005-09-07 Alan Modra <amodra@bigpond.net.au>
271 * ldexp.c (fold_name <SIZEOF>): Return 0 for non-existent section.
272 (exp_fold_tree_1): Print assert message only in final stage of
273 linking. Trigger assertion failure if expression cannot be
276 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
279 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
280 --just-symbols on DSO.
282 2005-08-18 Alan Modra <amodra@bigpond.net.au>
284 * scripttempl/elf.sc: Remove commented out defines.
286 2005-08-18 Alan Modra <amodra@bigpond.net.au>
288 * emulparams/a29k.sh: Delete.
289 * emulparams/ebmon29k.sh: Delete.
290 * emulparams/sa29200.sh: Delete.
291 * Makefile.am: Remove a29k support.
292 * configure.tgt: Likewise.
293 * ld.texinfo: Likewise.
294 * Makefile.in: Regenerate.
296 2005-08-17 Jakub Jelinek <jakub@redhat.com>
298 * ldgram.y (vers_defns): Don't lose pattern list before
299 extern NAME {}. Handle global, local and extern symbol names.
301 2005-08-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
303 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
304 Don't increment rel_count of .cranges here. Set rawsize of .cranges.
306 2005-08-10 Nick Clifton <nickc@redhat.com>
308 * pe-dll.c (pe_exe_fill_sections): Call lang_reset_memory_regions
309 before lang_size_sections.
311 2005-08-09 Alan Modra <amodra@bigpond.net.au>
313 * emulparams/hppa64linux.sh (LARGE_SECTIONS): Remove .tbss.
315 2005-08-08 Eric Doenges <Eric.Doenges@betty-tv.com>
317 * Makefile.am (ALL_EMULATIONS): Add msp430x21xx variants.
318 Add rules to build these emulations.
319 * Makefile.in: Regenerate.
320 * configure.tgt (msp430): Add the new variants to the
321 targ_extra_emuls list.
322 * emulparams/msp430all.sh: Add entries for the msp430x21xx
325 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
327 * ld.texinfo: Document PROVIDE_HIDDEN.
329 * ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
330 (exp_provide): Add and set hidden.
332 * ldexp.h (etree_type): Add hidden to assign.
334 * ldgram.y (PROVIDE_HIDDEN): New.
335 * ldlex.l (PROVIDE_HIDDEN): Likewise.
337 * scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
340 2005-08-05 Alan Modra <amodra@bigpond.net.au>
342 * emulparams/elf_x86_64.sh: Revert last change.
343 * scripttempl/elf.sc (REL_LARGE, LARGE_SECTIONS): Define here.
345 2005-08-05 Alan Modra <amodra@bigpond.net.au>
347 * emulparams/armelf.sh (OTHER_BSS_END_SYMBOLS): Split out from
349 * emulparams/armelf_linux.sh: Likewise.
350 * emulparams/armnto.sh: Likewise.
351 * emulparams/criself.sh: Likewise.
352 * emulparams/elf32mcore.sh: Likewise.
353 * emulparams/criself.sh (OTHER_SYMBOLS): Define.
354 * emulparams/crislinux.sh (OTHER_SYMBOLS): Define.
355 (OTHER_END_SYMBOLS): Don't define.
356 * emulparams/elf32fr30.sh: Likewise.
357 * emulparams/elf64mmix.sh: Likewise.
358 * emulparams/hppa64linux.sh: Likewise.
359 * emulparams/m32relf.sh: Likewise.
360 * emulparams/vxworks.sh: Likewise.
361 * scripttempl/armbpabi.sc (OTHER_BSS_SECTIONS): Delete.
362 (OTHER_BSS_END_SYMBOLS): Add.
363 (OTHER_END_SYMBOLS): Move before current end sym definitions.
364 (OTHER_SYMBOLS): Replace OTHER_END_SYMBOLS near end of script.
365 * scripttempl/elf.sc: Likewise.
366 * scripttempl/elf32sh-symbian.sc: Likewise.
367 * scripttempl/elf_chaos.sc: Likewise.
368 * scripttempl/elfxtensa.sc: Likewise.
369 * scripttempl/iq2000.sc: Likewise.
370 * scripttempl/xstormy16.sc: Likewise.
372 * scripttempl/elf.sc (LBSS, LARGE_SECTIONS): Delete.
373 (REL_LDATA, REL_LBSS, REL_LRODATA): Delete.
374 (REL_LARGE, LARGE_SECTIONS): Add.
375 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): Define as script text.
377 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
378 (LARGE_SECTIONS): Define.
379 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
380 (LARGE_SECTIONS): Define.
382 2005-08-04 Alan Modra <amodra@bigpond.net.au>
384 * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
385 * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
386 (struct ld_emulation_xfer_struct): Remove do_assignments field.
387 * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
388 * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
389 (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
390 * emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
391 * emultempl/armcoff.em: Likewise.
392 * emultempl/beos.em: Likewise.
393 * emultempl/generic.em: Likewise.
394 * emultempl/gld960.em: Likewise.
395 * emultempl/gld960c.em: Likewise.
396 * emultempl/linux.em: Likewise.
397 * emultempl/lnk960.em: Likewise.
398 * emultempl/m68kcoff.em: Likewise.
399 * emultempl/pe.em: Likewise.
400 * emultempl/sunos.em: Likewise.
401 * emultempl/ticoff.em: Likewise.
402 * emultempl/vanilla.em: Likewise.
403 * emultempl/elf32.em: Likewise.
404 (gld*_provide_bound_symbols): Delete.
405 (gld*_provide_init_fini_syms): Delete.
406 (gld*_before_allocation): Don't call ldemul_do_assignments.
407 * emultempl/ppc32elf.em (ppc_do_assignments): Delete.
408 (LDEMUL_DO_ASSIGNMENTS): Delete.
409 * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
410 SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
412 2005-08-04 Alan Modra <amodra@bigpond.net.au>
414 * Makefile.am (eelf32m32c.c): Fix dependencies.
415 * Makefile.in: Regenerate.
417 2005-08-04 Alan Modra <amodra@bigpond.net.au>
419 * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
420 (finish_default): New function.
421 * ldemul.h (finish_default): Declare.
422 * emultempl/aix.em (gld*_before_allocation): Call
423 before_allocation_default rather than strip_excluded_output_sections.
424 (ld_*_emulation): Init finish field to finish_default.
425 * emultempl/armcoff.em: Likewise.
426 * emultempl/beos.em: Likewise.
427 * emultempl/elf32.em: Likewise.
428 * emultempl/generic.em: Likewise.
429 * emultempl/gld960.em: Likewise.
430 * emultempl/gld960c.em: Likewise.
431 * emultempl/hppaelf.em: Likewise.
432 * emultempl/linux.em: Likewise.
433 * emultempl/lnk960.em: Likewise.
434 * emultempl/m68kcoff.em: Likewise.
435 * emultempl/mmo.em: Likewise.
436 * emultempl/pe.em: Likewise.
437 * emultempl/ppc64elf.em: Likewise.
438 * emultempl/sunos.em: Likewise.
439 * emultempl/ticoff.em: Likewise.
440 * emultempl/vanilla.em: Likewise.
442 2005-08-03 Alan Modra <amodra@bigpond.net.au>
444 * ldlang.c (exp_init_os): Handle etree_provide.
445 * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from..
446 (OTHER_BSS_END_SYMBOLS): ..this.
447 * emulparams/armelf_linux.sh: Likewise.
448 * emulparams/armnto.sh: Likewise.
449 * emulparams/criself.sh: Likewise.
450 * emulparams/crislinux.sh: Likewise.
451 * emulparams/elf32frv.sh: Likewise.
452 * emulparams/elf32mcore.sh: Likewise.
453 * emulparams/elf32ppc.sh: Likewise.
454 * emulparams/elf32ppclinux.sh: Likewise.
455 * emulparams/hppa64linux.sh: Likewise.
456 * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not
457 $OTHER_BSS_END_SYMBOLS.
458 * scripttempl/elf32sh-symbian.sc: Likewise.
459 * scripttempl/elf_chaos.sc: Likewise.
460 * scripttempl/iq2000.sc: Likewise.
461 * scripttempl/xstormy16.sc: Likewise.
462 * scripttempl/elf.sc: Likewise. Delete __bss_start comment.
463 * scripttempl/elfxtensa.sc: Likewise.
465 2005-07-29 Nick Clifton <nickc@redhat.com>
467 * ldmain.c (main): Allow -shared and -static to be used together.
468 * ld.texinfo (-static): Mention that it is allowed with -shared.
470 2005-07-28 DJ Delorie <dj@redhat.com>
472 * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a
473 unary & address operator, as that breaks GCC's strict aliasing
476 2005-07-25 Jan Hubicka <jh@suse.cz>
477 H.J. Lu <hongjiu.lu@intel.com>
479 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.
481 * scripttempl/elf.sc: Updated for large section support.
483 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
485 * configure.tgt: Remove i[3-7]86-*-rtemself*.
486 Remove sparc-*-rtemself*.
488 2005-07-21 Ben Elliston <bje@gnu.org>
490 * ldgram.y (ldgram_want_filename): Remove unused static.
492 2005-07-20 DJ Delorie <dj@redhat.com>
494 * emulparams/elf32m32c.sh (TEMPLATE_NAME): New.
495 (EXTRA_EM_FILE): New.
497 2005-07-19 H.J. Lu <hongjiu.lu@intel.com>
499 * ldmain.c (main): Reindent.
501 2005-07-19 Paul Brook <paul@codesourcery.com>
503 * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose
504 to determine dynamic linker name.
506 2005-07-18 Nick Clifton <nickc@redhat.com>
508 * configure.tgt: Restore alpha ordering to list of arches.
510 2005-07-16 Alan Modra <amodra@bigpond.net.au>
512 * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype.
513 (gld*_before_allocation): Call ldemul_do_assignments rather than
514 gld*_provide_init_fini_syms directly.
515 * emultempl/ppc32elf.em (gld*_after_allocation): Delete.
516 (ppc_do_assignments): New function.
517 (LDEMUL_AFTER_ALLOCATION): Don't define.
518 (LDEMUL_DO_ASSIGNMENTS): Define.
520 2005-07-16 Alan Modra <amodra@bigpond.net.au>
522 * Makefile.am: Run "make dep-am".
523 (emipsidt.c, emipsidtl.c): Depend on generic.em.
524 * Makefile.in: Regenerate.
526 2005-07-15 Alan Modra <amodra@bigpond.net.au>
528 * ldemul.c (ldemul_do_assignments): New function.
529 (do_assignments_default): New function.
530 * ldemul.h (ldemul_do_assignments): Declare.
531 (do_assignments_default): Declare.
532 (struct ld_emulation_xfer_struct): Add do_assignments.
533 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
534 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
535 * emultempl/armcoff.em: Likewise.
536 * emultempl/beos.em: Likewise.
537 * emultempl/generic.em: Likewise.
538 * emultempl/gld960.em: Likewise.
539 * emultempl/gld960c.em: Likewise.
540 * emultempl/linux.em: Likewise.
541 * emultempl/lnk960.em: Likewise.
542 * emultempl/m68kcoff.em: Likewise.
543 * emultempl/pe.em: Likewise.
544 * emultempl/sunos.em: Likewise.
545 * emultempl/ticoff.em: Likewise.
546 * emultempl/vanilla.em: Likewise.
547 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
548 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
550 2005-07-14 Jim Blandy <jimb@redhat.com>
552 Add support for the Renesas M32C and M16C.
553 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
554 (eelf32m32c.c): New target.
555 * Makefile.in: Regenerated.
556 * configure.tgt: Add case for m32c-*-elf.
557 * emulparams/elf32m32c.sh: New file.
559 2005-07-14 Alan Modra <amodra@bigpond.net.au>
561 * ldlang.c (strip_excluded_output_sections): Don't call
563 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
564 (gld*_provide_init_fini_syms): Move.
565 (gld*_before_allocation): Call the above from here..
566 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
567 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
568 * emultempl/ppc64elf.em (ppc_finish): Likewise.
570 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
572 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
573 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
576 2005-07-09 Christopher Faylor <cgf@timesys.com>
578 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
579 relocation by default.
580 (compute_dll_image_base): Avoid linking into cygwin dll address space.
582 2005-07-08 Alan Modra <amodra@bigpond.net.au>
584 * ldlang.c (wild_sort): Formatting.
585 (strip_excluded_output_sections): Strip zero size sections here.
586 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
587 (gld*_finish): Don't call the above.
588 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
589 * emultempl/ppc64elf.em (ppc_finish): Likewise.
591 2005-07-05 Paul Brook <paul@codesourcery.com>
593 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
594 (eelf32ppcvxworks.o): Add dependencies.
595 * Makefile.in: Regenerate.
596 * configure.tgt: Add entry for powerpc-vxworks.
597 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
598 * emulparams/elf32ppcvxworks.sh: New file.
599 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
600 (is_ppc_elf32_vec): New function.
601 (ppc_after_open, ppc_before_allocation,
602 gld${EMULATION_NAME}_after_allocation): Use it.
604 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
606 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
607 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
609 2005-07-04 Mike Frysinger <vapier@gentoo.org>
611 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
614 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
616 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
618 2005-07-04 Aurelien Jarno <aurel32@debian.org>
620 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
622 2005-07-01 Alan Modra <amodra@bigpond.net.au>
624 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
626 2005-06-30 Ben Elliston <bje@gnu.org>
628 * Makefile.am (check-DEJAGNU): Don't search for expect.
629 * Makefile.in: Regenerate.
631 2005-06-30 Ben Elliston <bje@gnu.org>
633 * Makefile.am (EXPECT): Set to expect.
634 (RUNTEST): Likewise, set to runtest.
635 * Makefile.in: Regenerate.
637 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
639 * emultempl/armelf.em: Add quotes to avoid a null test
642 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
644 * ld.texinfo (Command Line Options): Add @item for --hash-size.
646 2005-06-10 Alan Modra <amodra@bigpond.net.au>
648 * scripttempt/elf.sc (.bss): Align tail in a way that allows
649 empty section pruning.
651 2005-06-09 Steve Ellcey <sje@cup.hp.com>
653 * configure.in (AM_BINUTILS_WARNINGS): Add.
654 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
655 * config.in: Regenerate.
656 * configure: Regenerate.
657 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
660 2005-06-09 Alan Modra <amodra@bigpond.net.au>
662 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
664 2005-06-09 Alan Modra <amodra@bigpond.net.au>
666 * ld.h (lang_phase_type): Move to..
667 * ldexp.h: ..here. Add lang_mark_phase_enum.
668 (node_type): Remove etree_undef and etree_unspec.
669 (exp_data_seg): Delete.
670 (struct ldexp_control, expld): New.
671 (invalid, exp_mark_used_section): Delete.
672 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
673 exp_get_abs_int): Update prototypes.
674 * ldexp.c (assigning_to_dot): Delete.
676 (make_abs): Operate directly on expld.result. Update all callers.
677 (new_abs): Likewise. Return void.
678 (new_rel_from_abs): Rename from new_rel_from_section.
679 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
681 (fold_unary): Operate on expld.result and return void. Remove
682 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
683 params. Update all callers.
684 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
685 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
686 (fold_unary <ABSOLUTE>): Use make_abs.
687 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
689 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
690 (fold_binary <'%','/'>): Don't error if marking.
691 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
693 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
695 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
696 (exp_fold_tree_1): Don't error when marking.
697 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
698 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
699 current section, instead check for NULL dotp.
700 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
701 source unless the symbol is referenced and undefined.
702 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
704 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
705 and "mark_used" params. Save params to expld. Update all callers.
706 (exp_assop): Do without temp var.
707 (exp_print_tree <etree_undef>): Delete code.
708 (exp_get_vma): Remove "allocation_done" param. Correct error return.
709 (exp_get_fill, exp_get_abs_int): Likewise.
710 (exp_get_value_int): Remove "allocation_done" param.
711 (exp_mark_used_section): Delete.
712 * ldgram.y (fill_exp): Update exp_get_fill call.
713 (origin_spec, length_spec): Update exp_get_vma call.
714 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
715 (lang_mark_used_section_1, lang_mark_used_section): Delete.
716 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
717 marking mode. Merge old lang_mark_used_section code. Correct handling
718 of output sections with excluded input sections and data statements.
719 Don't drop non-zero sized sections. Don't zap os->bfd_section.
720 Do set SEC_EXCLUDE when appropriate.
721 (print_output_section_statement): Update for changed ldexp.c
723 (print_assignment, lang_size_sections_1): Likewise.
724 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
725 (lang_new_phdr, lang_record_phdrs): Likewise.
726 (lang_size_sections): Likewise.
727 (insert_pad): Use following statement if it is a pad, rather than
729 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
730 process ignored output section to set vma and lma, but don't
731 update dot for these sections. Don't error if marking.
732 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
733 update dot for ignored sections.
734 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
735 section with SEC_ALLOC.
736 (one_lang_size_sections_pass): New function.
737 (lang_size_sections): Remove first five params. Set expld.phase on
738 entry and exit. Use one_lang_size_sections_pass.
739 (lang_do_assignments): Remove all params. Update all callers.
740 (lang_reset_memory_regions): Clear os->processed for all output
742 * ldlang.h (lang_do_assignments): Update prototype.
743 (lang_size_sections): Likewise.
744 (one_lang_size_sections_pass): Declare.
745 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
746 lang_size_sections and lang_do_assignments calls.
747 * emultempl/elf32.em (layout_sections_again): Likewise.
748 * emultempl/ppc64elf.em (ppc_before_allocation): Use
749 one_lang_size_sections_pass.
751 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
753 * emulparams/elf32ms1.sh: New.
755 2005-06-07 Eric Christopher <echristo@redhat.com>
757 * Makefile.am (eelf32ms1.c): Use tab.
758 * Makefile.in: Regenerate.
760 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
761 Michael Snyder <msnyder@redhat.com>
762 Stan Cox <scox@redhat.com>
764 * configure.tgt: Same.
766 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
767 (eelf32ms1.c): Add eelf32ms1.c rule.
769 * Makefile.in: Regenerate.
771 2005-06-06 Alan Modra <amodra@bigpond.net.au>
773 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
776 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
778 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
779 section only if the symbol will be defined.
781 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
784 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
785 section for etree_assign, etree_provide and etree_provided.
786 Call fold_binary on etree_binary.
788 * ldlang.c (lang_mark_used_section_1): Handle load base.
790 2005-06-03 Alan Modra <amodra@bigpond.net.au>
792 * ldmain.c (link_callbacks): Add einfo.
793 (add_archive_element): Use passed info, not link_info.
794 (constructor_callback): Likewise.
795 (reloc_overflow): Don't handle null bfd specially.
796 (reloc_dangerous, unattached_reloc): Likewise.
797 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
798 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
800 2005-06-02 Alan Modra <amodra@bigpond.net.au>
802 * ldexp.h (etree_value_type): Use "asection *" in place of
803 "struct lang_output_section_statement_struct *" for "section".
804 (exp_fold_tree): Likewise.
805 (exp_mark_used_section): Likewise.
806 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
807 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
808 exp_mark_used_section): Likewise for "current_section" param.
809 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
810 exp_get_abs_int): Adjust for above changes.
811 * ldlang.c (lang_mark_used_section_1, print_assignment,
812 lang_size_sections_1, lang_do_assignments_1): Likewise.
813 * ldexp.c (fold_name): Init entire result struct.
815 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
817 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
819 2005-05-31 Zack Weinberg <zack@codesourcery.com>
821 * ldlang.c (entry_symbol_default): New file-scope global.
822 (lang_finish): Use it, not a hardwired "start".
823 (lang_default_entry): Set it.
824 * ldlang.h: Declare lang_default_entry.
825 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
826 not lang_add_entry, to override default entry point symbol.
828 2005-05-29 Richard Henderson <rth@redhat.com>
830 * emulparams/elf64alpha.sh (PLT): New.
832 * emultempl/alphaelf.em (disable_relaxation): New.
833 (limit_32bit): Rename from elf64alpha_32bit; update all users.
834 (elf64_alpha_use_secureplt): Declare.
835 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
836 (alpha_after_open): New.
837 (alpha_before_allocation): New.
838 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
839 (PARSE_AND_LIST_LONGOPTS): Include them.
840 (PARSE_AND_LIST_OPTIONS): Likewise.
841 (PARSE_AND_LIST_ARGS_CASES): Likewise.
842 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
843 * scripttempl/elf.sc (TEXT_PLT): New.
846 2005-05-27 Andreas Schwab <schwab@suse.de>
848 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
850 2005-05-24 Alan Modra <amodra@bigpond.net.au>
852 * emultempl/ppc32elf.em (after_allocation): Don't call
853 ppc_elf_set_sdata_syms when relocatable.
855 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
857 * Makefile.am (ld.1): Revert the last 2 changes.
858 (info-recursive): Depend on ld.1.
859 * Makefile.in: Regenerated.
861 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
863 * Makefile.am (ld.1): Depend on "info" instead of
864 "configdoc.texi ldver.texi".
865 * Makefile.in: Regenerated.
867 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
869 * Makefile.am (ld.1): Depend on "info".
870 * Makefile.in: Regenerated.
872 2005-05-19 Zack Weinberg <zack@codesourcery.com>
874 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
875 * Makefile.in: Regenerate.
877 2005-05-17 Zack Weinberg <zack@codesourcery.com>
879 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
881 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
883 * Makefile.am (ldver.texi): Don't use $<.
884 * Makefile.in: Regenerated.
886 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
888 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
889 $(srcdir) before $(BFDDIR)/doc.
890 * Makefile.in: Regenerated.
892 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
895 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
896 take take a bfd_boolean, mark_used. Ignore assert failure if
898 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
899 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
900 mark_used and pass down.
901 (fold_unary): Likewise.
902 (fold_binary): Likewise.
903 (fold_trinary): Likewise.
904 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
905 (exp_trinop): Likewise.
906 (exp_unop): Likewise.
907 (exp_nameop): Likewise.
908 (exp_get_vma): Likewise.
909 (exp_get_fill): Likewise.
910 (exp_get_abs_int): Likewise.
911 (fold_name): Likewise. Set SEC_KEEP in output section flags.
912 (exp_mark_used_section): New.
914 * ldexp.h (exp_mark_used_section): New.
916 * ldlang.c (lang_output_section_statement_lookup_1): Set the
917 ignored field to FALSE.
918 (lang_mark_used_section_1): New.
919 (lang_mark_used_section): Call lang_mark_used_section_1.
920 (strip_excluded_output_sections): Call lang_mark_used_section
921 and check for unused sections.
922 (lang_size_sections_1): Skip an output section if it should
924 (lang_do_assignments_1): Likewise.
925 (lang_process): Don't call lang_mark_used_section here.
927 * ldlang.h (lang_output_section_statement_type): Change
928 all_input_readonly to bitfield. Add ignored.
930 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
931 Peter S. Mazinger" <ps.m@gmx.net>
933 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
934 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
936 2005-05-17 Julian Brown <julian@codesourcery.com>
938 * ldlang.c (print_assignment): Do not rely upon a valid result
939 having a section associated with it.
941 2005-05-17 Nick Clifton <nickc@redhat.com>
943 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
944 see if the same value is being used on the rhs as on the lhs.
945 (print_assignment): Call scan_for_self_assignment and if it
946 returns true, do no display the result of the computation but
947 instead just the final value of the symbol on the lhs.
948 * ld.texinfo: Document this behaviour and provide an example of
951 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
953 * Makefile.am (AM_MAKEINFOFLAGS): Define.
955 (ldver.texi): Depend on distributed files instead of built files.
956 (ld.info): Include $(srcdir) in the rule target. Remove actions.
957 (ld.dvi): Remove actions.
958 (MAINTAINERCLEANFILES): Add configdoc.texi.
959 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
960 (install-data-local): Renamed from install.
961 (Makefile): Remove explicit dependency.
962 * acinclude.m4: Remove obsolete code.
963 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
964 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
966 2005-05-11 Bob Wilson <bob.wilson@acm.org>
968 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
969 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
971 2005-05-11 Alan Modra <amodra@bigpond.net.au>
973 * ldgram.y: Add SPECIAL token.
974 (sect_constraint): Handle SPECIAL.
975 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
976 (map_input_to_output_sections): Likewise.
977 * ldlex.l (SPECIAL): Define.
978 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
979 GOT, PLT, GOTPLT): Define.
980 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
981 (ppc_after_open): New function.
982 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
983 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
984 (PARSE_AND_LIST_OPTIONS): Document them.
985 (PARSE_AND_LIST_ARGS_CASES): Handle them.
986 (LDEMUL_AFTER_OPEN): Define.
987 * scripttempl/elf.sc (PLT): Don't override existing define.
988 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
989 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
991 2005-05-10 Alan Modra <amodra@bigpond.net.au>
993 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
994 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
995 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
996 DATA_SEGMENT_RELRO_END in script.
998 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1000 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1001 Don't use a removed section.
1003 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1005 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
1006 is defined in the ABS section.
1008 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
1010 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
1011 Put back !link_info.relocatable.
1013 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
1016 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
1017 Just check link_info.executable.
1019 2005-05-06 Nick Clifton <nickc@redhat.com>
1021 * Update the address and phone number of the FSF organization in
1022 the GPL notices in the following files:
1023 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
1024 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
1025 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
1026 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
1027 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
1028 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
1029 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
1030 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
1031 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
1032 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
1033 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
1034 emultempl/m68kcoff.em, emultempl/m68kelf.em,
1035 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
1036 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
1037 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
1038 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
1039 emultempl/vanilla.em, emultempl/xtensaelf.em
1041 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1043 * scripttempl/elf.sc: Document the usage of __bss_start.
1045 2005-05-05 Paul Brook <paul@codesourcery.com>
1047 * Makefile.am: Add eelf_i386_vxworks.
1048 * Makefile.in: Regenerate.
1049 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
1050 * emulparams/elf_i386_vxworks.sh: New file.
1051 * emulparams/vxworks.sh: New file.
1052 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
1054 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1056 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1057 Call _bfd_elf_provide_section_bound_symbols.
1059 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1061 * ldemul.c: Include bfdlink.h.
1062 (ldemul_before_allocation): Assume before_allocation is non-zero.
1063 (before_allocation_default): Call strip_excluded_output_sections.
1064 * ldlang.c (stripped_excluded_sections): New variable.
1065 (lang_add_section): Build input section list for each output
1066 section, attached via map_head and map_tail pointers.
1067 (strip_excluded_output_sections): Make global. Traverse the
1068 input section lists to find which output sections can go. Clear
1069 link_order pointers and set stripped_excluded_sections.
1070 (lang_process): Call strip_excluded_output_sections.
1071 * ldlang.h (strip_excluded_output_sections): Declare.
1072 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
1073 * emultempl/aix.em (before_allocation): Call
1074 strip_excluded_output_sections.
1075 * emultempl/armcoff.em (before_allocation): Likewise.
1076 * emultempl/beos.em (before_allocation): Likewise.
1077 * emultempl/linux.em (before_allocation): Likewise.
1078 * emultempl/pe.em (before_allocation): Likewise.
1079 * emultempl/sunos.em (before_allocation): Likewise.
1080 * emultempl/elf32.em (before_allocation): Likewise. Call
1081 bfd_elf_size_dynsym_hash_dynstr too.
1082 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
1083 (ld_lnk960): Use before_allocation_default.
1085 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1087 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
1088 Updated for bfd_section_list_remove change.
1089 * ldlang.c (lang_insert_orphan): Likewise.
1090 (strip_excluded_output_sections): Likewise.
1091 (sort_sections_by_lma): New.
1092 (lang_check_section_addresses): Sort the sections before
1095 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1097 * configure.tgt: Add h8300*-*-rtemscoff.
1098 Switch h8300*-*-rtems* to elf.
1100 2005-04-29 Ben Elliston <bje@au.ibm.com>
1102 * ldgram.y (lang_memory_region_type): Make static.
1103 (ldgram_want_filename): Likewise.
1104 * ldemul.c (ld_emulation): Make static.
1105 * ldfile.h (ldfile_find_command_file): Remove extern.
1106 * ldfile.c (ldfile_find_command_file): Make static.
1107 * ldlang.h (unique_section_list): Remove extern declaration.
1108 * ldlang.c (unique_section_list): Make static.
1109 * mri.h (symbol_truncate): Remove extern declaration.
1110 * mri.c (symbol_truncate): Make static.
1111 (order, only_load, address, alias): Likewise.
1112 (alignment, subalignment): Likewise.
1114 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1116 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1117 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
1118 last SEC_ALLOC section if such a section doesn't exist.
1120 2005-04-24 Mark Kettenis <kettenis@gnu.org>
1122 * configure.host: Add *-*-openbsd support.
1124 2005-04-15 Julian Brown <julian@codesourcery.com>
1126 * ld.texinfo: Document --use-blx.
1127 * emultempl/armelf.em (use_blx): New variable.
1128 (arm_elf_create_output_section_statements): Communicate value of
1130 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
1131 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
1132 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
1134 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1136 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1137 * configure.in: Include ../bfd/warning.m4 contents.
1138 * Makefile.in: Regenerate.
1139 * configure: Regenerate.
1141 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1143 * Makefile.am: Run "make dep-am".
1144 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
1145 * Makefile.in: Regenerate.
1146 * config.in: Regenerate.
1148 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1150 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
1151 as_needed libs that were not needed.
1152 (gld${EMULATION_NAME}_check_needed): Likewise.
1154 2005-04-07 Nick Clifton <nickc@redhat.com>
1156 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
1157 ldfile.h can use the lang_input_statement type.
1159 2005-04-06 Jakub Jelinek <jakub@redhat.com>
1161 * ldlang.c: Formatting.
1162 (walk_wild_consider_section): Remember return value from wildcardp.
1163 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
1164 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
1166 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
1168 * ld.h (lean_section_userdata_type): Remove.
1169 (fat_section_userdata_type): Remove file field.
1170 (SECTION_USERDATA_SIZE): Remove.
1171 * ldlang.c (init_os): Eliminate initialization of unused
1172 lean_section_userdata_type.
1174 * ldlang.h (callback_t, walk_wild_section_handler_t): New
1176 (struct lang_wild_statement_struct): Add walk_wild_section_handler
1177 and handler_data fields.
1178 * ldlang.c (callback_t): Removed.
1179 (walk_wild_consider_section, walk_wild_section_general,
1180 section_iterator_callback, find_section, is_simple_wild,
1181 match_simple_wild, walk_wild_section_specs1_wild0,
1182 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
1183 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
1184 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
1186 (lang_add_wild): Call analyze_walk_wild_section_handler.
1187 (walk_wild_section): Renamed to walk_wild_section_general and
1188 created a wrapper function.
1189 (section_iterator_callback_data): New typedef.
1191 2005-04-04 Nick Clifton <nickc@redhat.com>
1193 * configure.in: Add a check for <unistd.h> providing a prototype
1194 for getopt() which is compatible with the one in
1195 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1196 * configure: Regenerate.
1197 * config.in (HAVE_DECL_GETOPT): Add.
1198 * ldemul.c: Include config.h
1199 * lexsup.c: Likewise.
1200 * emultempl/elf32.sc: Likewise.
1202 2005-03-29 Alan Modra <amodra@bigpond.net.au>
1204 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
1205 New function, extracted from static void gld${EMULATION_NAME}_finish.
1206 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
1207 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
1208 * emultempl/ppc64elf.em: Revert last change.
1209 (ppc_layout_sections_again): Use
1210 gld${EMULATION_NAME}_layout_sections_again.
1211 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
1212 gld${EMULATION_NAME}_strip_empty_sections and
1213 gld${EMULATION_NAME}_provide_init_fini_syms.
1214 * emultempl/hppaelf.em: Similarly.
1216 2005-03-29 Alan Modra <amodra@bigpond.net.au>
1218 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
1219 (ppc_finish): Don't call bfd_elf_discard_info.
1220 * emultempl/hppaelf.em: Similarly.
1222 2005-03-24 Nick Clifton <nickc@redhat.com>
1224 * po/fr.po: Updated French translation.
1226 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1227 Nick Clifton <nickc@redhat.com>
1229 * configure.host: Accept any C library to accompany a GNU Linux
1230 implementation, not just the GNU C library.
1231 * configure.tgt: Likewise.
1232 * emultempl/elf32.em: Likewise.
1234 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1236 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
1237 (gld${EMULATION_NAME}_finish): Call
1238 gld${EMULATION_NAME}_provide_bound_symbols to provide
1239 __preinit_array_start, __preinit_array_end, __init_array_start,
1240 __init_array_end, __fini_array_start and __fini_array_end.
1242 * scripttempl/elf.sc: Don't provide __preinit_array_start,
1243 __preinit_array_end, __init_array_start, __init_array_end,
1244 __fini_array_start nor __fini_array_end.
1246 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1248 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
1249 SEC_EXCLUDE on .gnu.warning sections.
1251 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1253 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
1255 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1257 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
1259 (LDEMUL_AFTER_ALLOCATION): Define.
1261 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1263 * emultempl/ppc64elf.em (ppc_finish): Rename from
1264 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
1265 (LDEMUL_FINISH): Update.
1266 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
1267 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
1269 2005-03-18 Julian Brown <julian@codesourcery.com>
1271 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
1273 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
1274 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
1276 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1278 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
1279 bfd_section when removing unused empty output sections for
1280 non-relocatable link.
1282 2005-03-19 Alan Modra <amodra@bigpond.net.au>
1284 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
1285 traversing the bfd section list to find pointer to new section.
1287 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1289 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
1290 input sections into .sdata and .sbss output respectively.
1292 2005-03-16 David Heine <dlheine@tensilica.com>
1293 Bob Wilson <bob.wilson@acm.org>
1295 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
1296 (lang_check_section_addresses): Ignore zero size sections here.
1298 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1300 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
1301 unused empty output sections for non-relocatable link.
1303 * ld.h (args_type): Remove gc_sections.
1305 * ldlang.c (lang_mark_used_section): New.
1306 (lang_gc_sections): Use link_info.gc_sections instead of
1307 command_line.gc_sections.
1308 * ldmain.c (main): Likewise.
1309 * lexsup.c (parse_args): Likewise.
1310 * ldlang.c (lang_process): Call lang_mark_used_section.
1312 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
1314 2005-03-16 Nick Clifton <nickc@redhat.com>
1315 Ben Elliston <bje@au.ibm.com>
1317 * configure.in (werror): New switch: Add -Werror to the
1318 compiler command line. Enabled by default. Disable via
1320 * configure: Regenerate.
1322 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1324 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
1325 (OTHER_RELRO_SECTIONS): Set this instead.
1327 2005-03-15 Nick Clifton <nickc@redhat.com>
1329 * NEWS: Add cutoff for changes in 2.16 release.
1331 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1333 * configure.tgt (x86_64-elf): Add target.
1335 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1337 * po/es.po: Commit new Spanish translation.
1339 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1341 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
1342 Tidy etree_assert case.
1344 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1346 * po/tr.po: Commit new Turkish translation.
1348 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1350 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
1351 * Makefile.in: Regenerated.
1352 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
1354 2005-03-07 Nick Clifton <nickc@redhat.com>
1356 * po/fr.po: Updated translation.
1358 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1360 * po/ld.pot: Regenerate.
1362 2005-03-02 Jan Beulich <jbeulich@novell.com>
1364 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
1365 * pe-dll.c (pe_dll_generate_implib): Likewise.
1367 2005-02-24 Ben Elliston <bje@au.ibm.com>
1369 * ldfile.c: Remove GNU960 conditional code.
1370 * emultempl/gld960.em: Likewise.
1371 * emultempl/gld960c.em: Likewise.
1372 * emultempl/lnk960.em: Likewise.
1374 2005-02-24 Nick Clifton <nickc@redhat.com>
1376 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
1377 empty string from calls to concat.
1379 2005-02-23 Nick Clifton <nickc@redhat.com>
1381 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
1382 arguments passed to concat() with a NULL.
1384 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
1385 define types needed by ldfile.h
1387 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1389 * pe-dll.c: Warning fixes.
1390 * emultempl/sunos.em: Likewise.
1392 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1394 * ldlang.c (section_already_linked): Don't call
1395 bfd_section_already_linked for dynamic objects.
1397 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1399 * ldexp.c: Warning fixes.
1400 * ldwrite.c: Likewise.
1401 * emultempl/elf32.em: Likewise.
1403 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1405 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
1407 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
1408 and ECOFF output only.
1410 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1412 * config.in: Regenerate.
1413 * configure: Regenerate.
1415 2005-02-17 Zack Weinberg <zack@codesourcery.com>
1417 * ldexp.c (assigning_to_dot): New global flag.
1418 (fold_name): If assigning_to_dot is true, object immediately to
1419 an undefined symbol.
1420 (exp_fold_tree): Set and clear assigning_to_dot around the
1421 recursive call to exp_fold_tree to process the right-hand side
1422 of an assignment to the location counter.
1424 2005-02-17 Paul Brook <paul@codesourcery.com>
1426 * scripttempl/armbpabi.sc: Add dummy name to version block.
1428 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1430 * ldexp.c (new_abs): Init new.str.
1432 2005-02-15 Mark Mitchell <mark@codesourcery.com>
1434 * configure.in (AC_CHECK_FUNCS): Add glob.
1435 * configure: Regenerated.
1436 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
1438 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
1439 if HAVE_GLOB is not defined.
1441 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1443 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
1444 lib_path if NATIVE is yes.
1446 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1448 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
1449 an error creating fake bfd fatal.
1450 (ppc_before_allocation): Continue on after errors.
1451 (gld${EMULATION_NAME}_finish): Likewise.
1453 2005-02-15 Nick Clifton <nickc@redhat.com>
1455 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
1456 not declared. It is not used and its presence causes a compile
1459 2005-02-11 Zack Weinberg <zack@codesourcery.com>
1461 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
1462 If st.st_ino is zero, do not treat the library as a duplicate.
1464 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1466 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1467 Set BFD_LINKER_CREATED on the stubs bfd.
1468 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
1471 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1473 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
1475 (Image$$ER_RO$$Base): Define whenever RELOCATING.
1476 (Image$$ER_RO$$Limit): Likewise.
1477 (SHT$$INIT_ARRAY$$Base): Likewise.
1478 (SHT$$INIT_ARRAY$$Limit): Likeise.
1480 2005-02-10 Ben Elliston <bje@au.ibm.com>
1482 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
1484 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
1486 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
1487 to include o32 and n64 emulations.
1488 (mips64*-*-linux-gnu*): Likewise.
1490 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1492 * ldmain.c (warning_callback, warning_find_reloc): Prepend
1493 "warning: " to warning messages.
1495 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1497 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
1498 look up symbol for etree_provide here.
1500 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
1502 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
1504 2005-02-01 Edward Welbourne <eddy@opera.com>
1505 Nick Clifton <nickc@redhat.com>
1507 * ld.texinfo (Source Code Reference): New node describing how to
1508 access linker script defined variables from source code.
1510 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1512 * ld.texinfo: Clarify --as-needed operation.
1514 2005-01-31 Andrew Cagney <cagney@gnu.org>
1516 * configure: Regenerate to track ../gettext.m4.
1518 2005-01-31 Nick Clifton <nickc@redhat.com>
1520 * ldver.c (ldversion): Bump reported copyright date to 2005.
1522 2005-01-31 Nick Clifton <nickc@redhat.com>
1524 * configure.tgt: Remove obsolete targets m68k-lynxos and
1527 2005-01-28 Julian Brown <julian@codesourcery.com>
1529 * emultempl/armelf.em (fix_v4bx): New variable.
1530 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1532 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1533 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1534 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1535 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1536 * NEWS: Mention --fix-v4bx.
1537 * ld.texinfo: Document --fix-v4bx.
1539 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1541 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1542 as to include .ARM.exidx$${Base,Limit}.
1543 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1544 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1545 Put .init_array, .fini_array, etc. into the read-only data
1548 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1550 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1551 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1552 only needed by an as-needed lib that didn't get linked.
1554 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1556 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1557 __DTOR_LIST__ description.
1559 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1561 * ld.texinfo (Location Counter <dot outside sections>): Document
1562 effects of orphan section placement, and ". = ." workaround.
1563 * Makefile.in: Regenerate.
1565 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1567 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1568 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1570 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1572 * ldgram.y (AS_NEEDED): New token.
1573 (input_list): Handle AS_NEEDED ( input_list ).
1574 * ldlex.l (AS_NEEDED): Add.
1575 * ld.texinfo: Document AS_NEEDED ().
1576 * NEWS: Mention AS_NEEDED ().
1578 2005-01-21 Ben Elliston <bje@au.ibm.com>
1580 * ldlang.c (lang_reasonable_defaults): Remove.
1581 (lang_process): Don't call lang_reasonable_defaults.
1583 * ldexp.c (exp_assop): Remove #if 0'd code.
1584 (exp_print_tree): Likewise.
1585 * ldlang.c (lang_memory_region_lookup): Likewise.
1586 (open_output): Likewise.
1587 (lang_do_assignments_1): Likewise.
1588 (lang_place_orphans): Likewise.
1589 (lang_enter_output_section_statement): Likewise.
1590 (lang_reasonable_defaults): Likewise.
1591 * ldlang.h (struct lang_input_statement_struct): Likewise.
1592 * mri.c (mri_draw_tree): Likewise.
1593 (mri_load): Likewise.
1594 * pe-dll.c (generate_reloc): Likewise.
1595 (make_import_fixup_entry): Likewise.
1596 (pe_as16): Likewise.
1597 * emultempl/beos.em (set_pe_subsystem): Likewise.
1598 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1599 * emultempl/pe.em: Likewise.
1600 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1602 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1604 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1605 (earmelfb_linux_eabi.c): New target.
1606 * Makefile.in: Regenerated.
1607 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1608 * emulparams/armelfb_linux_eabi.sh: New file.
1610 2005-01-20 Nick Hudson <skrll@netbsd.org>
1613 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1614 Handle bfd_elf32_hppa_nbsd_vec.
1616 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1618 * ldmain.h (ld_sysroot): Change type to a constant string.
1619 * ldmain.c (ld_sysroot): Likewise.
1620 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1621 support for changing the sysroot.
1622 (main): Call the new functions.
1623 * lexsup.c (OPTION_SYSROOT): New.
1624 (ld_options): Add --sysroot.
1625 (parse_args): Add a dummy handler for it.
1626 * ld.texinfo (--sysroot): Document.
1627 * NEWS: Mention the new --sysroot option.
1629 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1631 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1632 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1635 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1637 * defilep.y (def_name, def_library): Combine into...
1638 (def_image_name): New function. Strip name to basename,
1641 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1643 * configure.in: Be sure to invoke config.sub using the shell.
1644 * configure: Regenerate.
1646 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1648 * configure.host: Correct sed patterns for last change.
1650 2005-01-10 Nick Clifton <nickc@redhat.com>
1653 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1654 to determine whether config.make_executable should be set to FALSE in
1655 conjunction with config.fatal_warnings.
1656 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1657 (einfo): Pass TRUE as the extra argument.
1659 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1661 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1662 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1663 (ia64-*-aix): Delete - this target is obsolete, and would be
1664 broken by this patch.
1666 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1668 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1669 (sparc64-sun-solaris2*): New host.
1671 2005-01-06 Paul Brook <paul@codesourcery.com>
1673 * Makefie.am: Add earmelf_vxworks.
1674 * Makefile.in: Regenerate.
1675 * configure.tgt: Make arm-*-vxworks a separate case.
1676 * emulparams/armelf_vxworks.sh: New function.
1678 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1680 * emultempl/ppc64elf.em (no_multi_toc): New var.
1681 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1682 (OPTION_NO_MULTI_TOC): Define.
1683 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1684 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1686 2005-01-05 Nick Clifton <nickc@redhat.com>
1689 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1690 Standard's specification for parsable error messages.
1692 2005-01-04 Paul Brook <paul@codesourcery.com>
1694 * Makefile.am: Correct dependency for earmsymbian.c.
1695 * Makefile.in: Regenerate.
1697 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1699 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1700 lang_add_entry to FALSE.
1702 2004-12-23 Nick Clifton <nickc@redhat.com>
1705 * emulparams/shelf.sh (.stack): Increase stack start address to
1708 2004-12-20 Nick Clifton <nickc@redhat.com>
1710 * ldmain.c (main): Issue an error message if -static and -shared
1713 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1715 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1716 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1717 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1718 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1719 PT_GNU_RELRO segment end.
1721 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1723 * configure.tgt: Add s390x-ibm-tpf support.
1725 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1727 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1730 2004-12-07 Ben Elliston <bje@gnu.org>
1732 * ldemul.h: Forward declare struct option.
1734 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1736 * scripttempl/pe.sc (.data): Add .jcr subsection.
1738 2004-11-30 Paul Brook <paul@codesourcery.com>
1740 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1742 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1744 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1745 * Makefile.in: Regenerate.
1747 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1749 * emultempl/pe.em: Add --subsystem:xbox as well as
1751 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1752 and numeric subsystems.
1754 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1756 * ldexp.c (fold_name): Correct PR 338 fix.
1758 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1760 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1761 (earmelf_linux_eabi.c): New target.
1762 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1763 * emulparams/armelf_linux_eabi.sh: New file.
1764 * Makefile.in: Regenerated.
1766 2004-11-19 Nick Clifton <nickc@redhat.com>
1769 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1770 LENGTH fields in the MEMORY command, to explicitly state that
1771 symbols cannot be used in their expressions.
1773 2004-11-19 Jon Beniston <jon@beniston.com>
1775 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1776 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1777 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1778 which return the length and origin of a memory.
1779 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1780 * NEWS: Mention support for ORIGIN and LENGTH operators.
1782 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1784 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1785 a dynamic object for stubs.
1787 2004-11-04 Paul Brook <paul@codesourcery.com>
1789 * ld.texinfo: Document --default-imported-symver.
1790 * ldmain.c (main): Set link_info.default_imported_symver.
1791 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1792 (ld_options): Add --default-imported-symver.
1793 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1795 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1796 Vineet Sharma <vineets@noida.hcltech.com>
1798 * Makefile.am: Add entries for new maxq-coff target.
1799 * Makefile.in: Regenerate.
1800 * configure.tgt: Add support for maxq.
1801 * emulparams/maxqcoff.sh: New File.
1802 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1803 * NEWS: Mention the new target.
1805 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1807 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1808 (earmelf_oabi.c): Remove rule.
1809 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1810 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1811 * Makefile.in: Regenerated.
1813 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1815 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1816 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1817 (FINI_START): Ditto.
1818 (INIT_END): Remove emitted "jump [sp+]".
1821 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1823 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1824 (no_opd_opt, no_toc_opt): New static vars.
1825 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1827 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1828 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1829 (PARSE_AND_LIST_OPTIONS): Describe new options.
1830 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1832 2004-10-27 Nick Clifton <nickc@redhat.com>
1834 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1835 parameter to invocation of lang_section_start.
1836 * emultempl/aix.em (_handle_option): Likewise.
1838 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1839 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1840 * Makefile.in: Regenerate.
1842 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1844 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1845 __exidx_{start,end} when not relocating.
1847 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1849 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1850 * ldexp.h (segment_type): New type.
1851 (segments): New variable.
1852 * ldexp.c (segments): New variable.
1853 (exp_print_token): Handle SEGMENT_START.
1854 (fold_binary): Likewise.
1855 * ldgram.y (SEGMENT_START): Declare it as a token.
1856 (exp): Handle SEGMENT_START.
1857 * ldlang.h (lang_address_statement_type): Add segment field.
1858 (lang_section_start): Change prototype.
1859 * ldlang.c (map_input_to_output_sections): Do not process section
1860 assignments if a corresponding SEGMENT_START has already been
1862 (lang_section_start): Add segment parameter.
1863 * ldlex.l (SEGMENT_START): Add it.
1864 * lexsup.c (seg_segment_start): New function.
1865 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1866 * ld.texinfo (SEGMENT_START): Document it.
1867 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1868 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1869 base addresses. Do not map relocations.
1870 * NEWS: Mention SEGMENT_START.
1872 2004-10-26 Paul Brook <paul@codesourcery.com>
1874 * ld.texinfo: Document --default-symver.
1875 * ldmain.c (main): Set link_info.create_default_symver.
1876 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1877 (ld_options): Add default-symver.
1878 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1880 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1882 * pe-dll.c (process_def_file): Don't export all symbols by default if
1883 building a position-independent executable.
1885 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1888 * ldmain.c (reloc_overflow): Accept a pointer to struct
1889 bfd_link_hash_entry. Report symbol location for relocation
1892 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1894 * genscripts.sh (libpath.exp): Really generate for first
1897 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1899 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1900 comparison and replacement of filenames.
1902 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1905 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1906 option on linker script as the one for linker script.
1908 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1910 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1911 (check_excluded_libs): New.
1912 (load_symbols): Call check_excluded_libs.
1913 * ldlang.h (add_excluded_libs): New prototype.
1914 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1915 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1916 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1917 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1918 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1920 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1922 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1923 failing link script assert.
1925 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1927 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1930 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1931 (SMALL_DATA_DTOR): Set.
1932 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1933 (SMALL_DATA_DTOR): Unset.
1934 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1935 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1938 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1941 * ldlang.h (lang_output_section_statement_type): Make "next" a
1942 struct lang_output_section_statement_struct *.
1943 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1944 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1945 * ldlang.c (lang_output_section_find_1): Adjust for changed
1946 output_section_statement "next".
1947 (strip_excluded_output_sections): Likewise.
1948 (lang_record_phdrs): Likewise.
1949 (lang_output_section_find_by_flags): New function.
1950 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1951 (lang_insert_orphan): New function. Tail end of elf32.em's
1952 place_orphan merged with that from pe.em. Allow bfd_section to
1953 be placed first. New heuristic for placing new output section
1954 statement in existing script, and accompanying split of __start
1955 symbol alignment into a separate assignment to dot.
1956 (lang_add_section): Consistently use output->bfd_section rather than
1957 an alias, section->output_section.
1958 (map_input_to_output_sections): Rename overly long arg. Move
1959 initialization of data_statement output section to here..
1960 (lang_check_section_addresses): ..from here.
1961 (print_assignment): Correct printing of etree_assert.
1962 (print_all_symbols): Don't bomb if userdata is NULL.
1963 (IGNORE_SECTION): Rearrange.
1964 * emultempl/elf32.em (output_rel_find): Adjust interator.
1965 (output_prev_sec_find): Delete.
1966 (struct orphan_save): Delete.
1967 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1968 flags without creating a duplicate output section statement.
1969 Revise code holding history of various orphan section placements.
1970 Allow orphan sections to place before script specified output
1971 sections. Call lang_output_section_find_by_flags when placement
1972 by name fails. Use lang_insert_orphan.
1973 * emultempl/mmo.em (output_prev_sec_find): Delete.
1974 (struct orphan_save): Delete.
1975 (mmo_place_orphan): Revise code holding history of orphan placement.
1976 Allow orphans to place before existing output sections. Use
1978 * emultempl/pe.em (output_prev_sec_find): Delete.
1979 (struct orphan_save): Delete.
1980 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1983 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1985 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1988 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1991 * ldcref.c (check_section_sym_xref): Delete.
1992 (check_local_sym_xref): New function.
1993 (check_nocrossrefs): Adjust call.
1994 * emultempl/pe.em (struct orphan_save): Add os_tail.
1995 (place_orphan): Backport assorted fixes from elf32.em.
1997 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1999 * emultempl/xtensaelf.em: Use ISO C90 formatting.
2001 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2003 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
2004 getline for portability.
2006 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
2007 (gld${EMULATION_NAME}_parse_ld_so_conf,
2008 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
2009 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
2011 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2014 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
2015 rejected when linking statically.
2017 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2019 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
2021 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2023 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
2024 assembler-generated longcall sequences. Describe new --size-opt
2026 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
2027 * emultempl/xtensaelf.em (remove_section,
2028 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
2029 elf_xtensa_after_open): New.
2030 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
2031 OPTION_NO_LITERAL_MOVEMENT): Define.
2032 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
2033 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
2034 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
2035 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
2036 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
2037 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
2038 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
2039 * Makefile.am (eelf32xtensa.c): Update dependencies.
2040 * Makefile.in: Regenerate.
2042 2004-10-07 Jeff Baker <jbaker@qnx.com>
2044 * lexsup.c: Handle --warn-shared-textrel option.
2045 (ld_options): Restore alpha sorting of options.
2046 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
2047 * ld.texinfo: Add documentation for --warn-shared-textrel.
2048 * NEWS: Added mention of --warn-shared-textrel option.
2050 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
2052 * emultempl/crxelf.em (disable_relaxation): Add.
2053 (crxelf_before_allocation): Enable --relax option by default.
2054 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
2055 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
2056 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
2058 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
2060 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
2061 --sort-section name|alignment.
2063 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
2064 --sort-section name|alignment.
2066 * ld.h (sort_type): New enum.
2067 (wildcard_spec): Change the type of `sorted' to sort_type.
2069 * ldgram.y (SORT): Removed.
2070 (SORT_BY_NAME): Added.
2071 (SORT_BY_ALIGNMENT): Added.
2072 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
2074 (input_section_spec_no_keep): Updated `sorted'.
2075 (statement): Replace SORT with SORT_BY_NAME.
2077 * ldlang.c (compare_section): New function to compare 2
2078 sections with different sorting schemes.
2079 (wild_sort): Updated. Use compare_section.
2080 (update_wild_statements): New function.
2081 (lang_process): Call update_wild_statements before
2082 map_input_to_output_sections.
2084 * ldlex.l (SORT_BY_NAME): New.
2085 (SORT_BY_ALIGNMENT): New.
2086 (SORT): Return SORT_BY_NAME.
2088 * ldmain.c (sort_section): New. Defined.
2089 (main): Initialize it to none.
2091 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
2092 (ld_options): Add an entry for OPTION_SORT_SECTION.
2093 (parse_args): Handle OPTION_SORT_SECTION.
2095 * mri.c (mri_draw_tree): Updated `sorted'.
2097 2004-10-04 Jakub Jelinek <jakub@redhat.com>
2099 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
2100 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
2102 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
2103 and . as second argument.
2104 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
2105 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
2106 (fold_binary): Add it here. Insert padding to make relro_end
2107 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
2108 exp_dataseg_relro_adjust phase just use previously computed
2110 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
2111 relro_adjust here. Call lang_size_sections_1 once more if there
2112 was too big padding at DATA_SEGMENT_RELRO_END.
2113 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
2115 2004-10-01 Paul Brook <paul@codesourcery.com>
2117 * emulparams/armelf.sh: Add unwinding table sections.
2119 2004-09-30 Filip Navara <navaraf@reactos.com>
2121 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
2122 correct base address for position independant executables.
2123 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
2124 executables as DLLs.
2126 2004-09-30 Paul Brook <paul@codesourcery.com>
2128 * ld.texinfo: Document --target2=abs.
2129 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
2131 2004-09-29 Nick Clifton <nickc@redhat.com>
2133 * scripttempl/xstormy16.sc: Only perform the assignments to the
2134 ROM region when not performing a relocatable link. The ROM region
2135 does not start at address 0, but the sections will.
2136 * Makefile.am: Fix linker script dependency for the generation of
2138 * Makefile.in: Regenerate.
2140 2004-09-18 Filip Navara <navaraf@reactos.com>
2142 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
2143 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
2144 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
2146 * scripttempl/pe.sc: Make the virtual address and file offset synced if
2147 the alignment is lower than the target page size.
2149 2004-09-27 Filip Navara <navaraf@reactos.com>
2151 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
2152 def_file_parse to handle pe_def_file if NULL and prevent crash with
2155 2004-09-27 Alan Modra <amodra@bigpond.net.au>
2157 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
2158 --emit-stub-syms automatically when --emit-relocs.
2160 2004-09-24 Paul Brook <paul@codeosurcery.com>
2162 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
2163 .fini_array sections.
2165 2004-09-19 Andreas Schwab <schwab@suse.de>
2167 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
2168 base so that relro end is suitably aligned.
2170 2004-09-17 Paul Brook <paul@codesourcery.com>
2172 * ld.texinfo: Rename arm-specific section. Document --target*
2173 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
2174 * emulparams/armelf_linux.sh: Ditto.
2175 * emulparams/armelf_nbsd.sh: Ditto.
2176 * emultempl/armelf.em: Set default for TARGET2_TYPE.
2177 (target2_type): New variable.
2178 (arm_elf_before_allocation): Don't pass target1_type.
2179 (arm_elf_create_output_section_statements): New function.
2180 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
2181 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
2182 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
2183 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
2184 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
2185 argument to bfd_elf32_arm_process_before_allocation.
2187 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2189 * ldexp.c (fold_name): Update u.undef.next refs.
2190 * emultempl/pe.em: Likewise.
2191 * emultempl/sunos.em: Likewise.
2193 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2195 * Makefile.am: Run "make dep-am".
2196 * Makefile.in: Regenerate.
2197 * config.in: Regenerate.
2198 * configure: Regenerate.
2199 * aclocal.m4: Regenerate.
2200 * po/ld.pot: Regenerate.
2202 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
2204 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
2208 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2210 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
2211 to bfd_elf32_arm_process_before_allocation call.
2213 2004-09-13 Paul Brook <paul@codesourcery.com>
2215 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
2216 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
2218 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
2220 * configure: Regenerated with autconfig 2.13.
2222 2004-09-07 Andreas Schwab <schwab@suse.de>
2224 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
2225 alignment before adjusting DATA_SEGMENT_RELRO_END.
2227 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2229 * emulparams/armsymbian.sh: Use armbpabi script.
2230 * scripttempl/armbpabi.sc: New script.
2232 2004-09-02 Mark Mitchell <mark@codesourcery.com>
2234 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
2235 (earmsymbian.c): New target.
2236 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
2237 * Makefile.in: Regenerated.
2238 * aclocal.m4: Likewise.
2239 * configure: Likewise.
2240 * emulparams/armsymbian.sh: New file.
2242 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
2244 * scripttempl/elf32crx.sc: Edit file with comments.
2245 (.init): Add new section.
2247 (.ctor): Control the linkage order.
2250 2004-08-27 Nick Clifton <nickc@redhat.com>
2252 * emultempl/pe.em (after_open): Do not assume that either bfd is
2255 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2257 * ldlang.c (lang_init): Don't compare with TRUE.
2259 2004-08-25 Dmitry Diky <diwil@spec.ru>
2261 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
2262 * scripttempl/elf32msp430.sc: Add .profiler section definition.
2264 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
2266 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
2268 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2270 * configure.tgt (arm*-*-symbianelf*): New target.
2271 (arm*-*-eabi*): Likewise.
2273 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2275 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
2276 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
2277 (OPTION_NON_OVERLAPPING_OPD): Define.
2278 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
2279 --non-overlapping-opd option.
2281 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2284 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
2285 was already on the undefs list.
2287 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2289 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
2290 prefix the symbol field too.
2292 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2294 * ldmain.c (link_callbacks): Remove "error_handler".
2295 * ldmisc.c: Include elf-bfd.h.
2296 (vfinfo): Sort comment. Handle %A. Use %A instead of
2297 bfd_get_section_indent.
2298 (error_handler): Delete.
2299 * ldmisc.h (error_handler): Delete declaration.
2301 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2303 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
2304 ppc64_elf_restore_symbols.
2306 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2308 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
2309 .toc is too large on relocatable linking.
2311 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2313 * emultempl/ppc64elf.em (ppc_after_open): Delete.
2314 (LDEMUL_AFTER_OPEN): Don't define.
2316 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
2318 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
2320 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2322 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
2325 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2327 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
2329 2004-07-26 Dmitry Diky <diwil@spec.ru>
2331 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
2332 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
2334 * configure.tgt: Likewise.
2335 * emulparams/msp430all.sh: Likewise.
2336 * Makefile.in: Regenerate.
2338 2004-07-23 Nick Clifton <nickc@redhat.com>
2340 * emultempl/elf32.em (_place_orphan): Use an already existing
2341 section name if that section does not have any flags set.
2343 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2345 * ldlang.c (already_linked_hash_entry): Removed.
2346 (already_linked): Likewise.
2347 (already_linked_table): Likewise.
2348 (section_already_linked): Call bfd_section_already_linked.
2349 (lang_process): Replace already_linked_table_init with
2350 bfd_section_already_linked_table_init and check return. Replace
2351 already_linked_table_free with bfd_section_already_linked_table_free.
2353 2004-07-21 Nick Clifton <nickc@redhat.com>
2355 * ldlang.c (init_os): Make sure that the newly allocated userdata
2356 structure is zeroed out.
2358 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2360 * NEWS: Mention the new --add-needed/--no-add-needed and
2361 --as-needed/--no-as-needed options.
2363 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2365 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
2366 check the add_needed field.
2367 (dt_needed): New struct.
2368 (gld${EMULATION_NAME}_try_needed): Change the first argument
2369 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
2370 bit in the file where the DT_NEEDED entry comes from.
2371 (gld${EMULATION_NAME}_search_needed): Change the second
2372 argument to a pointer to struct dt_needed.
2373 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
2374 (gld${EMULATION_NAME}_after_open): Likewise.
2376 * ld.texinfo: Add --add-needed document.
2377 * ldlang.c (new_afile): Set p->add_needed.
2378 * ldlang.h (lang_input_statement_type): Add add_needed field.
2379 * ldmain.h (add_needed): Declare.
2380 * ldmain.c (add_needed): New global var.
2381 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
2382 OPTION_NO_ADD_NEEDED.
2383 (ld_options): Likewise.
2384 (parse_args): Handle them.
2386 2004-07-13 Christof Petig <christof@petig-baender.de>
2388 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
2389 for endian-ness of extracted addend.
2391 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
2393 * pe-dll.c (auto_export): Filter on just the import prefix,
2394 "_imp_", not "_imp__".
2396 2004-07-09 Nick Clifton <nickc@redhat.com>
2398 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
2400 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
2402 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
2403 (eelf32crx.c): New target.
2404 * Makefile.in: Regenerate.
2405 * configure.tgt: Handle crx-*-elf*.
2406 * emulparams/elf32crx.sh: New file.
2407 * emultempl/crxelf.em: New file.
2408 * scripttempl/elf32crx.sc: New file.
2409 * NEWS: Mention new target.
2411 2004-07-06 Nick Clifton <nickc@redhat.com>
2413 * Makefile.am: Add eshlsymbian.c.
2414 * Makefile.in: Regenerate.
2415 * configure.tgt: Add sh*-symbian-elf target.
2416 * emulparams/shlsymbian.sh: New file. Configure the
2417 sh-symbian-elf linker scripts.
2418 * scripttemp/elf32sh-symbian.sc: New file. Linker script
2419 template for the sh-symbian-elf target.
2421 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2423 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
2424 * emulparams/hppalinux.sh: Likewise.
2425 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
2426 data segment and PLT_BEFORE_GOT is defined.
2428 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2430 * ld.texinfo (WIN32): Document PE weak symbols.
2432 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2434 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
2436 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2438 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
2441 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2443 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
2446 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2448 * ldlang.c (print_output_section_statement): Don't print size before
2450 (IGNORE_SECTION): Remove bfd arg. Update all callers.
2452 * ldexp.c (fold_name): .. See below.
2453 * ldlang.c (section_already_linked, print_output_section_statement,
2454 print_input_section, insert_pad, size_input_section,
2455 lang_check_section_addresses, lang_size_sections_1,
2456 lang_size_sections, lang_do_assignments_1, lang_set_startof,
2457 lang_one_common, lang_reset_memory_regions, lang_process,
2458 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
2459 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
2460 * pe-dll.c (process_def_file, generate_reloc): ..
2461 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
2462 gld${EMULATION_NAME}_before_allocation): ..
2463 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
2464 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
2465 sh64_elf_${EMULATION_NAME}_after_allocation): ..
2466 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
2467 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
2468 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
2469 "size" instead of "_raw_size" and "_cooked_size". Expand
2470 bfd_section_size macro invocations.
2472 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2474 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
2475 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
2476 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
2478 (.tls): Define ___tls_start__ and ___tls_end__.
2480 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2482 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
2484 2004-06-18 Adam Nemet <anemet@lnxw.com>
2486 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
2487 * configure: Regenerate.
2489 2004-06-15 Jakub Jelinek <jakub@redhat.com>
2491 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
2492 .gcc_except_table output sections lost accidentally with
2495 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2497 * ldwrite.c (build_link_order): Use bfd_get_section_size
2498 instead of bfd_get_section_size_before_reloc or _raw_size.
2499 * pe-dll.c (process_def_file): Likewise.
2501 2004-06-14 Alan Modra <amodra@bigpond.net.au>
2503 From Richard Wirth <r.wirth@wirthware.de>
2504 * ldlang.c (lang_finish): Don't free lang_definedness_table.
2506 2004-05-29 Alan Modra <amodra@bigpond.net.au>
2508 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
2509 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
2511 2004-05-28 Alan Modra <amodra@bigpond.net.au>
2513 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
2515 * lexsup.c: Formatting. Wrap long lines.
2516 * ldwrite.c: Update copyright date.
2518 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2519 (output_section_callback): Nor SEC_KEEP here.
2520 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2521 (lang_gc_wild): Delete. Fold into..
2522 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2524 (lang_process): Always call lang_gc_sections.
2525 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2526 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2529 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2531 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2532 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2533 * ldlang.c (lang_add_section): Likewise.
2535 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2537 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2538 sections when doing a final link. Clear SEC_EXCLUDE when doing
2539 a relocable link, except for SEC_DEBUGGING sections.
2540 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2541 same condition here to drop SEC_EXCLUDE orphan sections.
2543 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2545 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2546 only when not a relocatable link.
2547 (print_input_section): Handle SEC_EXCLUDE sections.
2548 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2549 (lang_do_assignments_1): Likewise.
2550 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2551 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2552 * emultempl/hppaelf.em (build_section_lists): Likewise.
2553 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2554 (build_section_lists): Likewise.
2556 2004-05-23 Andreas Schwab <schwab@suse.de>
2558 * ld.texinfo (Options): Fix typo in last change.
2560 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2562 * ld.h (ld_config_type): Add new field: hash_table_size.
2563 * ldmain.c: Initialise the new field to zero. If it is non-zero
2564 after parsing the linker's command line call
2565 bfd_hash_set_default_size.
2566 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2567 (ld_options): Add hash-size.
2568 (parse_args): Parse --hash-size option. Allow
2569 --reduce-memory-overheads to set the default hash table size as
2571 * ld.texinfo: Document the new switch. Also mention that
2572 --reduce-memory-overheads can affect the hash table size.
2573 * NEWS: Mention the new feature.
2575 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2577 * NEWS: Mention new linker map file generation and the
2578 --reduce-memory-overheads option.
2579 * ld.texinfo: Document --reduce-memory-overheads option.
2580 * ld.h (map_symbol_def): New struct.
2581 (struct user_section_struct, section_userdata_type): Rename to:
2582 (struct lean_user_section_struct, lean_section_userdata_type).
2583 (struct fat_user_section_struct, fat_section_userdata_type): New.
2584 (SECTION_USERDATA_SIZE): Define.
2585 (args_type): New member reduce_memory_overheads.
2586 * ldlang.c (map_obstack): New static variable.
2587 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2588 (lang_map): Unless command_line.reduce_memory_overheads is set,
2589 initialize lists of defined symbols for each section.
2590 (print_input_section): Unless command_line.reduce_memory_overheads
2591 is set, use print_all_symbols.
2592 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2593 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2594 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2595 (ld_options): Add entry for --reduce-memory-overheads.
2596 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2598 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2600 * ldgram.y (sect_constraint): New.
2601 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2602 (section): Add sect_constraint. Pass additional argument
2603 to lang_enter_output_section_statement.
2604 * mri.c (mri_draw_tree): Pass additional argument to
2605 lang_enter_output_section_statement.
2606 * emultempl/pe.em (place_orphan): Likewise.
2607 (output_prev_sec_find): Disregard output section statements with
2609 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2610 (mmo_place_orphan): Pass additional argument to
2611 lang_enter_output_section_statement.
2612 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2613 statements with constraint == -1.
2614 (place_orphan): Pass additional argument to
2615 lang_enter_output_section_statement.
2616 * ldlang.c (lang_enter_overlay_section): Likewise.
2617 (lang_output_section_find_1): New.
2618 (lang_output_section_find): Use it.
2619 (lang_output_section_statement_lookup_1): New.
2620 (lang_output_section_statement_lookup): Use it.
2621 (check_section_callback, check_input_sections): New.
2622 (map_input_to_output_sections): Check if all input sections
2623 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2624 (strip_excluded_output_sections): Disregard output section statements
2625 with constraint == -1.
2626 (lang_record_phdrs): Likewise.
2627 (lang_enter_output_section_statement): Add constraint argument.
2628 Use lang_output_section_statement_lookup_1.
2629 * ldlang.h (lang_output_section_statement_type): Add constraint
2630 and all_input_readonly fields.
2631 (lang_enter_output_section_statement): Adjust prototype.
2632 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2633 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2634 segment if all input sections are readonly.
2636 2004-05-19 Adam Nemet <anemet@lnxw.com>
2638 * scripttempl/i386lynx.sc: Remove file.
2640 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2642 * ld.texinfo (Output Section Address): Correct subsection name.
2644 2004-05-17 Adam Nemet <anemet@lnxw.com>
2646 * configure.tgt (powerpc-*-lynxos* case): New case.
2647 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2648 * emulparams/ppclynx.sh: New file.
2649 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2650 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2651 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2652 (eppclynx.c): New rule.
2653 * Makefile.in: Regenerate.
2655 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2657 * configure.tgt (or32-*-rtems*): Switch to elf and
2658 support versioned targets.
2660 2004-05-13 Nick Clifton <nickc@redhat.com>
2662 * po/fr.po: Updated French translation.
2664 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2666 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2667 for binaries, -shared and -pie.
2668 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2669 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2670 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2671 (OTHER_RELRO_SECTIONS): ... this.
2672 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2673 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2674 -z relro and -z norelro.
2675 (gld${EMULATION_NAME}_list_options): Add it to usage.
2676 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2677 -z relro scripts when appropriate.
2678 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2679 Create separate .got.plt section if SEPARATE_GOTPLT.
2680 Move sections which are only written during relocation handling
2681 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2682 before .data. Add DATA_SEGMENT_RELRO_END directive.
2683 Include OTHER_RELRO_SECTIONS.
2684 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2685 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2686 (fold_unary): Likewise.
2687 (fold_binary): Handle -z relro.
2688 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2689 exp_dataseg_relro_adjust phases. Add relro_end field.
2690 * ldmain.c (main): Initialize link_info.relro to FALSE.
2691 * ldlang.c (lang_size_sections): Handle -z relro.
2693 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2695 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2697 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2699 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2700 before printing it with %W.
2702 2004-05-07 Brian Ford <ford@vss.fsi.com>
2703 DJ Delorie <dj@redhat.com>
2705 * emultempl/pe.em (real_flags): New static.
2706 (OPTION_LARGE_ADDRESS_AWARE): New define.
2707 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2708 (gld_${EMULATION_NAME}_list_options): Likewise.
2709 (gld${EMULATION_NAME}_handle_option): Likewise.
2710 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2711 * ld.texinfo: Document it.
2714 2004-05-07 Brian Ford <ford@vss.fsi.com>
2716 * NEWS: Mention DWARF 2 support for i386pe.
2718 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2720 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2723 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2725 * ldlang.c (unique_section_p): Pass section parm, return true on
2727 (output_section_callback): Adjust.
2728 * ldlang.h (unique_section_p): Update prototype.
2729 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2731 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2733 * ld.texinfo (--gc-sections): Remove restriction for
2736 2004-04-29 Brian Ford <ford@vss.fsi.com>
2738 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2739 for DWARF 2/3. Update stab section's syntax.
2741 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2743 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2744 (fill_edata): Correct pointer arithmetic.
2746 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2748 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2749 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2750 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2751 (EXTRA_EM_FILE): Use mipsecoff.em
2752 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2753 (EXTRA_EM_FILE): Use mipsecoff.em
2754 * emultempl/mipsecoff.em: Restructure to be included as an
2755 extra emulation file.
2756 (check_sections, gld${EMULATION_NAME}_after_open)
2757 (gld${EMULATION_NAME}_after_allocation)
2758 (gld${EMULATION_NAME}_get_script)
2759 (ld_${EMULATION_NAME}_emulation): Remove
2760 (gld${EMULATION_NAME}_before_parse): Rename to...
2761 (mipsecoff_before_parse): This.
2762 (LDEMUL_BEFORE_PARSE): Define.
2763 * emultempl/mipself.em: Remove file.
2764 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2765 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2767 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2768 * Makefile.in: Regenerate.
2770 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2772 * ld.texinfo (synthesizing on H8/300): Information about linker
2773 relaxation support for bit manipulation instructions and system
2774 control instructions is added.
2776 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2778 * NEWS: Mention change in DEFINED semantics.
2780 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2782 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2783 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2784 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2786 2004-04-21 Ben Elliston <bje@au.ibm.com>
2788 * ld.texinfo (Simple Example): Add missing punctuation.
2790 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2792 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2794 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2796 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2799 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2801 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2802 with default priority. Likewise for dtors.
2804 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2806 * configure.host: Remove mips*-dec-bsd* target.
2807 * configure.tgt: Likewise.
2809 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2811 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2812 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2813 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2814 * emultempl/irix.em: New file.
2815 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2817 * Makefile.in: Regenerate.
2819 2004-04-01 Paul Brook <paul@codesourcery.com>
2821 * emultempl/armelf.em (byteswap_code): Add.
2822 (arm_elf_before_allocation): Pass extra parameter.
2823 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2824 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2825 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2826 * emultempl/armelf_oabi.em: Pass extra parameter.
2827 * ld.texinfo: Document --be8.
2829 2004-03-30 Stan Shebs <shebs@apple.com>
2831 Remove long-obsolete MPW support.
2832 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2833 * Makefile.am (mpw): Remove file-presynthesizing actions.
2834 * Makefile.in: Likewise.
2835 * ldfile.c (slash): Remove MPW case.
2836 * ldlex.l [MPW]: Remove unused definition.
2838 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2840 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2841 (eelf32cr16c.c): New target.
2842 * Makefile.in: Regenerate.
2843 * configure.tgt: Handle cr16c-*-elf*.
2844 * emulparams/elf32cr16c.sh: New file.
2845 * scripttempl/elfcr16c.sc: Likewise
2846 * NEWS: Mention support for new target.
2848 2004-03-30 Nick Clifton <nickc@redhat.com>
2850 * po/sv.po: Updated Swedish translation.
2852 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2854 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2855 * emultempl/hppaelf.em: Likewise.
2856 * emultempl/ppc64elf.em: Likewise.
2857 * emultempl/sh64elf.em: Likewise.
2859 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2861 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2862 size_dynamic_sections call.
2864 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2867 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2868 link_info.wrap_char.
2870 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2872 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2873 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2875 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2877 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2879 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2881 * config.in: Regenerate.
2882 * po/ld.pot: Regenerate.
2884 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2886 * ld.texinfo: Add --as-needed doco.
2887 * ldmain.c (as_needed): New global var.
2888 * ldmain.h (as_needed): Declare.
2889 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2890 OPTION_NO_AS_NEEDED.
2891 (ld_options): Likewise.
2892 (parse_args): Handle them.
2893 * ldlang.h (lang_input_statement_type): Add as_needed field.
2894 * ldlang.c (new_afile): Set p->as_needed.
2895 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2896 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2897 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2899 * ldlang.c (open_input_bfds): Remove useless cast.
2900 (lang_do_assignments_1): Likewise.
2901 (lang_for_each_input_section): Delete.
2903 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2905 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2907 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2909 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2910 private when building implib.
2912 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2914 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2916 (IGNORE_SECTION): Ignore .tbss sections too.
2917 (lang_size_sections_1): .tbss sections do not advance dot.
2919 2004-03-01 Andreas Schwab <schwab@suse.de>
2921 * ld.texinfo (Options): Fix example for --wrap.
2923 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2925 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2928 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2930 * ldlang.c (lang_check): Use %P, not %E, in error message.
2932 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2934 * ldlang.h (struct lang_output_section_state): Change processed
2936 * ldexp.c (check, invalid): Remove.
2937 (fold_name): Move valid_p assignments. Create undefined symbol
2938 when needed. Directly exampine section's processd flag.
2939 * ldlang.c (lang_output_section_statement_lookup): Adjust
2940 processed field init.
2941 (lang_size_sections_1): Allow LOADADDR when determining section's
2942 VMA. Adjust error message. Fold data statement's expr.
2943 (lang_size_sections): Correctly increment lang_statement_iteration.
2945 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2947 * ldexp.c (fold_tree): Follow indirect symbols.
2949 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2951 * ldgram.y (exp): Add two operand ALIGN.
2952 * ldexp.c (fold_binary): Add ALIGN_K case.
2953 * ld.texinfo (ALIGN): Document two operand version.
2955 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2957 * ldlang.c (map_input_to_output_sections): Initialize sections
2958 mentioned in a data statement expression.
2959 (lang_do_assignments_1): Add data statement's expression's
2962 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2964 * ldgram.y (statement_anywhere): Add assert rule.
2965 * ldlang.c (exp_init_os): Add assert case.
2967 2004-02-14 Andrew Cagney <cagney@redhat.com>
2969 * ldmain.c (remove_output): Call bfd_cache_close.
2971 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2973 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2974 .MIPS.content* and .MIPS.events* sections.
2976 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2978 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2979 .note.gnu.arm.ident to after allocated sections. Mark its
2982 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2984 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2985 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2986 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2987 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2988 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2990 2004-02-05 Nick Clifton <nickc@redhat.com>
2992 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2994 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2996 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2998 2004-01-28 Alan Modra <amodra@bigpond.net.au>
3000 * genscripts.sh: Fix typo.
3002 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
3004 2004-01-24 Jakub Jelinek <jakub@redhat.com>
3006 * emulparams/elf64_ia64.sh: Put .rela.opd into
3007 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
3009 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3011 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
3012 * ld.texinfo (--omagic): Note that writable text section
3013 does not conform to published PE-COFF specs.
3014 (--enable-auto-import): Likewise.
3016 2004-01-15 Alan Modra <amodra@bigpond.net.au>
3018 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
3020 2004-01-13 Nick Clifton <nickc@redhat.com>
3022 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
3023 which if true will prevent the LMA region being used as a
3024 replacement for a default VMA region.
3025 (lang_leave_output_section_statement): Pass extra parameter.
3026 (lang_leave_overlay): Likewise.
3027 * ld.texinfo (Output Section LMA): Document that the LMA
3028 region can be set to the VMA region if no VMA has been set.
3029 * ldlang.h (struct lang_output_section_phdr_list): Create a
3030 typedef for this type. Minor formatting fixes.
3032 2004-01-13 Nick Clifton <nickc@redhat.com>
3034 * ldlang.c (lang_size_sections_1): If dot is advanced, then
3035 assume that the section should be allocated.
3037 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3039 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
3040 sections. Do ignore SEC_NEVER_LOAD sections.
3041 (lang_size_sections_1): Remove test made redundant with the above.
3043 2004-01-09 Alan Modra <amodra@bigpond.net.au>
3045 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
3046 program_header_size.
3048 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3050 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
3051 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
3052 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3053 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
3054 (MAXPAGESIZE): Set to 64Kb.
3055 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
3056 __ROFIXUP_END__. Don't map .rofixup.got any more.
3057 * emulparams/elf32frv.sh (NOP): Set.
3058 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3059 * configure.tgt: Add frv-*-*linux*.
3060 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3061 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
3062 (eelf32frvfd.c): New.
3063 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
3064 * emulparams/elf32frv.sh: Reverted previous two patches.
3065 * emulparams/elf32frvfd.sh: New.
3066 * Makefile.in: Rebuilt.
3067 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3068 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
3069 .rofixup.got to .rofixup.
3070 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3071 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
3072 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
3074 2004-01-05 Jakub Jelinek <jakub@redhat.com>
3076 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
3077 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
3079 2004-01-03 Alan Modra <amodra@bigpond.net.au>
3081 * ldexp.c (align_n): Make static.
3082 * ldexp.h (align_n): Delete declaration.
3083 * ldlang.h (lang_enter_output_section_statement): Remove
3085 * ldlang.c (lang_enter_output_section_statement): Likewise.
3086 (TO_ADDR, TO_SIZE): Define.
3087 (opb_shift): New var.
3088 (init_opb): New function.
3089 (print_input_section): Call init_opb and use TO_ADDR.
3090 (print_data_statement, print_reloc_statement): Likewise.
3091 (print_padding_statement): Likewise.
3092 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
3093 (lang_check_section_addresses): Likewise.
3094 (lang_size_sections_1): Likewise.
3095 (lang_do_assignments_1): Likewise.
3096 (lang_set_startof): Likewise.
3097 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
3098 (lang_process): Call init_opb.
3099 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
3100 (lang_enter_overlay_section): Adjust
3101 lang_enter_output_section_statement call.
3102 * ldgram.y: Likewise.
3103 * mri.c (mri_draw_tree): Likewise.
3104 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
3105 * emultempl/mmo.em (mmo_place_orphan): Likewise.
3106 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
3108 * ldfile.c (ldfile_set_output_arch): Add defarch param.
3109 * ldfile.h (ldfile_set_output_arch): Ditto.
3110 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
3111 ldfile_set_output_arch.
3112 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
3113 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
3114 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
3115 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3116 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
3117 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
3118 * ldgram.y: Adjust ldfile_set_output_arch call.
3119 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3120 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
3121 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
3122 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
3123 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
3124 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3125 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3127 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3129 * configure.tgt: Add m68k-uClinux target.
3131 For older changes see ChangeLog-0203
3137 version-control: never