1 2005-11-24 Alan Modra <amodra@bigpond.net.au>
3 * ldlang.c (lang_insert_orphan): Skip first assignment to dot
4 in script when looking for place to insert orphan statements.
6 2005-11-18 Alan Modra <amodra@bigpond.net.au>
8 * emulparams/elf64ppc.sh (.tocbss): Use new section alignment scheme.
9 (.got, .toc1, .opd): Likewise.
11 2005-11-18 Alan Modra <amodra@bigpond.net.au>
13 * ldlang.c (lang_size_sections_1): Revert 2005-11-16 functional
14 changes to section alignment.
15 * ldmisc.c (vfinfo): Handle %ld and %lu.
17 2005-11-16 Mark Mitchell <mark@codesourcery.com>
19 * Makefile.am (configdoc.texi): Set top_srcdir in configdoc.texi..
20 * Makefile.in: Regenerated.
21 * ld.texinfo: Include configdoc.texi and ldver.texi in man pages.
22 Add @file documentation.
24 2005-11-17 Alan Modra <amodra@bigpond.net.au>
26 * ldlang.h (lang_input_section_type): Remove "ifile" field.
27 (lang_insert_orphan, lang_add_section): Update prototypes.
28 * ldlang.c (lang_insert_orphan): Remove "file" param.
29 (lang_add_section): Likewise. Update all callers.
30 (wild_sort): Get an input section's bfd via "section->owner".
31 (size_input_section): Access just_syms_flag via bfd usrdata.
32 (lang_place_orphans): Update ldemul_place_orphan call.
33 * ldemul.h (ldemul_place_orphan): Remove input_statement param.
34 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
35 * ldemul.c (ldemul_place_orphan): Likewise.
36 * ldwrite.c (build_link_order): Access just_syms_flag via bfd usrdata.
37 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
38 * emultempl/beos.em (sort_by_file_name): Access bfd by section->owner.
39 (sort_sections): Likewise.
40 (place_orphan): Remove "file" param. Adjust lang_add_section call.
41 * emultempl/elf32.em (place_orphan): Remove "file" param. Adjust
42 lang_add_section and lang_insert_orphan calls.
43 * emultempl/hppaelf.em (hppaelf_add_stub_section): Adjust
44 lang_add_section call.
45 (build_section_lists): Access just_syms_flag via bfd usrdata.
46 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Adjust
47 lang_add_section call.
48 * emultempl/mmo.em (mmo_place_orphan): Remove "file" param. Adjust
49 lang_add_section and lang_insert_orphan calls.
50 * emultempl/pe.em (place_orphan): Likewise. Access bfd via section
52 * emultempl/ppc64elf.em (ppc_add_stub_section): Adjust
53 lang_add_section call.
54 (build_toc_list): Access just_syms_flag via bfd usrdata.
55 (build_section_lists): Likewise.
56 * emultempl/xtensaelf.em (elf_xtensa_place_orphan): Remove "file"
57 param. Adjust place_orphan call.
58 (ld_build_required_section_dependence): Access bfd via section owner.
60 2005-11-16 Alan Modra <amodra@bigpond.net.au>
62 * ldlang.h (lang_output_section_statement_type): Add prev.
63 * ldlang.c (new_afile): Always init header.type.
64 (output_statement_newfunc): Set os.prev.
65 (output_prev_sec_find): Use os.prev.
66 (lang_enter_output_section_statement): Formatting.
67 (lang_final, lang_add_target, lang_add_fill): Likewise.
68 (lang_add_data, lang_add_reloc): Likewise.
69 (lang_add_attribute): Only alloc the header.
71 2005-11-16 Alan Modra <amodra@bigpond.net.au>
73 * ld.texinfo (Forced Output Alignment): Specify that this is an
74 alignment increase, not an override.
75 * ldlang.c (init_os): Set output section alignment here..
76 (lang_add_section): ..rather than here.
77 (lang_size_sections_1): Consolidate alignment code. Warn if section
78 alignment affects start address when explicit address given.
80 2005-11-07 Steve Ellcey <sje@cup.hp.com>
82 * configure: Regenerate after modifying bfd/warning.m4.
84 2005-11-07 Olaf Hering <olh@suse.de>
86 * ldmain.c (main): Add \n to error message.
88 2005-11-04 Alan Modra <amodra@bigpond.net.au>
90 * ldlang.c (struct output_statement_hash_entry): Don't indirect to os.
91 (output_statement_newfunc): Rewrite.
92 (lang_output_section_find_1): Merge into..
93 (lang_output_section_find): ..here.
94 (lang_output_section_statement_lookup_1): Rewrite to handle
95 multiple sections with the same name.
96 (output_statement_table_init): Commonise error message.
97 (lang_init, open_output): Likewise.
99 2005-11-03 Paul Brook <paul@codesourcery.com>
101 * scripttempl/elf.sc: Add .init_array.* and .fini_array.*.
102 * scripttempl/armbpabi.sc: Make init/fini array consistent with
104 * scripttempl/elf32sh-symbian.sc: Ditto.
105 * scripttempl/elfxtensa.sc: Ditto.
107 2005-11-03 Alan Modra <amodra@bigpond.net.au>
109 * ldlang.h (lang_output_section_statement_type): Rearrange. Remove
110 memspec. Make "processed" a bitfield.
111 (lang_data_statement_type, lang_reloc_statement_type): Rename
112 output_vma to output_offset.
113 * ldlang.c (lang_output_section_statement_lookup_1): Init
114 all_input_readonly. Don't init memspec.
115 (init_os): Remove incorrect comment.
116 (print_data_statement, print_reloc_statement): Adjust for
117 lang_data_statement_type and lang_reloc_statement_type change.
118 (lang_size_sections_1, lang_add_reloc): Likewise.
119 * ldwrite.c (build_link_order): Likewise.
121 2005-10-30 Mark Mitchell <mark@codesourcery.com>
123 * lexsup.c (help): Document "@FILE".
125 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
127 * Makefile.am: Run "make dep-am".
128 * Makefile.in: Regenerated.
130 * dep-in.sed: Replace " ./" with " ".
132 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
134 * Makefile.am: Add support for Z80
135 * Makefile.in: Regenerated
136 * configure.tgt: Add z80-*-coff
137 * emulparams/z80.sh: New file.
138 * emultempl/z80.em: New file.
139 * scripttempl/z80.sc New file.
140 * NEWS: Mention this new support.
142 2005-10-25 Alan Modra <amodra@bigpond.net.au>
144 * po/ld.pot: Regenerate.
146 2005-10-25 Chris Metcalf <cdmetcalf@comcast.net>
148 * ld.texinfo (--reduce-memory-overheads): Fix typo.
150 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
153 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
154 bfd_match_sections_by_type to match section types.
156 * ldlang.c (init_os): Take the input section. Call
157 bfd_init_private_section_data if the input section isn't NULL.
158 (exp_init_os): Pass NULL to init_os.
159 (map_input_to_output_sections): Likewise.
160 (lang_add_section): Pass the input section to init_os.
162 2005-10-19 Paul Brook <paul@codesourcery.com>
164 * emulparams/armelf.sh: Add .ARM.attributes to OTHER_SECTIONS.
166 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
169 * emultempl/elf32.em: Include "elf-bfd.h".
170 (gld${EMULATION_NAME}_place_orphan): Check section type and
171 don't use section name for ELF input sections.
173 * ld.texinfo: Document orphan section processing.
175 * ldlang.c (lang_output_section_find_by_flags): Match section
176 types by calling bfd_match_sections_by_type.
178 2005-10-13 Mark Mitchell <mark@codesourcery.com>
180 * ld.texino: Describe double-quoted string syntax for version
182 * ldlang.h (lang_new_vers_pattern): Add literal_p parameter.
183 * ldgram.y (vers_defns): Allow NAME as well as VERS_IDENTIFIER.
184 Adjust calls to lang_new_vers_pattern to pass literal_p argument.
185 * ldlang.c (lang_vers_match): Fix indentation. Do not glob-match
186 version nodes without a pattern.
187 (lang_new_vers_pattern): Add literal_p parameter.
188 (lang_do_version_exports_section): Pass it.
190 2005-10-12 Mark Mitchell <mark@codesourcery.com>
192 * NEWS: Mention @file.
194 2005-10-05 H.J. Lu <hongjiu.lu@intel.com>
197 * ldcref.c (check_refs): Accept bfd_boolean.
198 (check_local_sym_xref): Pass FALSE to check_refs.
199 (check_nocrossref): Pass TRUE to check_refs.
200 (check_refs_info): Add bfd_boolean.
201 (check_refs): Add bfd_boolean to check_refs_info.
202 (check_reloc_refs): Match relocations with proper symbols.
204 * ldmisc.c (vfinfo): Don't add extra ":\n".
206 2005-10-05 Danny Smith <dannysmith@users.sourceforge.net>
208 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
209 default entry symbol to ENTRY here.
210 * scripttempl/pe.sc: Not here.
212 2005-09-30 James E Wilson <wilson@specifix.com>
214 * ldlang.c (lang_startup): Add missing ": " to einfo call.
216 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
218 * Makefile.am: Run "make dep-am".
219 * Makefile.in: Regenerated.
220 * aclocal.m4: Likewise.
222 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
224 * ldlang.c (output_statement_hash_entry): New type.
225 (output_statement_table): New variable for hash table.
226 (output_statement_newfunc): New function.
227 (output_statement_table_init): Likewise.
228 (output_statement_table_free): Likewise.
229 (lang_init): Call output_statement_table_init.
230 (lang_finish): Renamed to ...
232 (lang_process): Updated.
233 (lang_finish): New function.
234 (lang_output_section_find_1): Use hash table.
235 (lang_output_section_statement_lookup_1): Likewise.
237 * ldlang.h (lang_finish): New.
239 * ldmain.c (main): Call lang_finish.
241 2005-09-30 Mark Mitchell <mark@codesourcery.com>
243 * ldmain.c (main): Use expandargv.
245 2005-09-30 Catherine Moore <clm@cm00re.com>
247 * Makefile.am: Bfin support.
248 * Makefile.in: Regenerated.
249 * aclocal.m4: Regenerated.
250 * configure.tgt: Bfin support.
251 * emulparams/bfin.sh: New file.
252 * emultempl/bfin.em: New file.
254 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
256 * ld.h: Prevent the inclusion of <libintl.h> from the Solaris
257 version of <locale.h> when ENABLE_NLS is not defined.
259 2005-09-27 H.J. Lu <hongjiu.lu@intel.com>
261 * ld.texinfo (ALIGN): Document it as forcing output section
264 * ldgram.y (ALIGN): Support it for forcing output section
267 2005-09-20 Alan Modra <amodra@bigpond.net.au>
269 * ldlang.h (lang_output_section_statement_struct): Change type of
270 "processed" to bfd_boolean.
271 * ldexp.c (fold_name): Update references to os->processed.
272 * ldlang.c (lang_output_section_statement_lookup_1): Likewise.
273 (lang_size_sections_1): Likewise.
274 (lang_reset_memory_regions): Likewise.
277 * ldlang.c (lang_size_sections_1): Process addr_tree earlier,
278 so that unused output section statements affect dot.
280 2005-09-08 Jakub Jelinek <jakub@redhat.com>
282 * ld.texinfo: Document -z {no,}execstack, -z {no,}relro
283 and --eh-frame-hdr options.
285 2005-09-07 Alan Modra <amodra@bigpond.net.au>
287 * ldexp.c (fold_name <SIZEOF>): Return 0 for non-existent section.
288 (exp_fold_tree_1): Print assert message only in final stage of
289 linking. Trigger assertion failure if expression cannot be
292 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
295 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
296 --just-symbols on DSO.
298 2005-08-18 Alan Modra <amodra@bigpond.net.au>
300 * scripttempl/elf.sc: Remove commented out defines.
302 2005-08-18 Alan Modra <amodra@bigpond.net.au>
304 * emulparams/a29k.sh: Delete.
305 * emulparams/ebmon29k.sh: Delete.
306 * emulparams/sa29200.sh: Delete.
307 * Makefile.am: Remove a29k support.
308 * configure.tgt: Likewise.
309 * ld.texinfo: Likewise.
310 * Makefile.in: Regenerate.
312 2005-08-17 Jakub Jelinek <jakub@redhat.com>
314 * ldgram.y (vers_defns): Don't lose pattern list before
315 extern NAME {}. Handle global, local and extern symbol names.
317 2005-08-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
319 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
320 Don't increment rel_count of .cranges here. Set rawsize of .cranges.
322 2005-08-10 Nick Clifton <nickc@redhat.com>
324 * pe-dll.c (pe_exe_fill_sections): Call lang_reset_memory_regions
325 before lang_size_sections.
327 2005-08-09 Alan Modra <amodra@bigpond.net.au>
329 * emulparams/hppa64linux.sh (LARGE_SECTIONS): Remove .tbss.
331 2005-08-08 Eric Doenges <Eric.Doenges@betty-tv.com>
333 * Makefile.am (ALL_EMULATIONS): Add msp430x21xx variants.
334 Add rules to build these emulations.
335 * Makefile.in: Regenerate.
336 * configure.tgt (msp430): Add the new variants to the
337 targ_extra_emuls list.
338 * emulparams/msp430all.sh: Add entries for the msp430x21xx
341 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
343 * ld.texinfo: Document PROVIDE_HIDDEN.
345 * ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
346 (exp_provide): Add and set hidden.
348 * ldexp.h (etree_type): Add hidden to assign.
350 * ldgram.y (PROVIDE_HIDDEN): New.
351 * ldlex.l (PROVIDE_HIDDEN): Likewise.
353 * scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
356 2005-08-05 Alan Modra <amodra@bigpond.net.au>
358 * emulparams/elf_x86_64.sh: Revert last change.
359 * scripttempl/elf.sc (REL_LARGE, LARGE_SECTIONS): Define here.
361 2005-08-05 Alan Modra <amodra@bigpond.net.au>
363 * emulparams/armelf.sh (OTHER_BSS_END_SYMBOLS): Split out from
365 * emulparams/armelf_linux.sh: Likewise.
366 * emulparams/armnto.sh: Likewise.
367 * emulparams/criself.sh: Likewise.
368 * emulparams/elf32mcore.sh: Likewise.
369 * emulparams/criself.sh (OTHER_SYMBOLS): Define.
370 * emulparams/crislinux.sh (OTHER_SYMBOLS): Define.
371 (OTHER_END_SYMBOLS): Don't define.
372 * emulparams/elf32fr30.sh: Likewise.
373 * emulparams/elf64mmix.sh: Likewise.
374 * emulparams/hppa64linux.sh: Likewise.
375 * emulparams/m32relf.sh: Likewise.
376 * emulparams/vxworks.sh: Likewise.
377 * scripttempl/armbpabi.sc (OTHER_BSS_SECTIONS): Delete.
378 (OTHER_BSS_END_SYMBOLS): Add.
379 (OTHER_END_SYMBOLS): Move before current end sym definitions.
380 (OTHER_SYMBOLS): Replace OTHER_END_SYMBOLS near end of script.
381 * scripttempl/elf.sc: Likewise.
382 * scripttempl/elf32sh-symbian.sc: Likewise.
383 * scripttempl/elf_chaos.sc: Likewise.
384 * scripttempl/elfxtensa.sc: Likewise.
385 * scripttempl/iq2000.sc: Likewise.
386 * scripttempl/xstormy16.sc: Likewise.
388 * scripttempl/elf.sc (LBSS, LARGE_SECTIONS): Delete.
389 (REL_LDATA, REL_LBSS, REL_LRODATA): Delete.
390 (REL_LARGE, LARGE_SECTIONS): Add.
391 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): Define as script text.
393 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
394 (LARGE_SECTIONS): Define.
395 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
396 (LARGE_SECTIONS): Define.
398 2005-08-04 Alan Modra <amodra@bigpond.net.au>
400 * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
401 * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
402 (struct ld_emulation_xfer_struct): Remove do_assignments field.
403 * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
404 * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
405 (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
406 * emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
407 * emultempl/armcoff.em: Likewise.
408 * emultempl/beos.em: Likewise.
409 * emultempl/generic.em: Likewise.
410 * emultempl/gld960.em: Likewise.
411 * emultempl/gld960c.em: Likewise.
412 * emultempl/linux.em: Likewise.
413 * emultempl/lnk960.em: Likewise.
414 * emultempl/m68kcoff.em: Likewise.
415 * emultempl/pe.em: Likewise.
416 * emultempl/sunos.em: Likewise.
417 * emultempl/ticoff.em: Likewise.
418 * emultempl/vanilla.em: Likewise.
419 * emultempl/elf32.em: Likewise.
420 (gld*_provide_bound_symbols): Delete.
421 (gld*_provide_init_fini_syms): Delete.
422 (gld*_before_allocation): Don't call ldemul_do_assignments.
423 * emultempl/ppc32elf.em (ppc_do_assignments): Delete.
424 (LDEMUL_DO_ASSIGNMENTS): Delete.
425 * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
426 SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
428 2005-08-04 Alan Modra <amodra@bigpond.net.au>
430 * Makefile.am (eelf32m32c.c): Fix dependencies.
431 * Makefile.in: Regenerate.
433 2005-08-04 Alan Modra <amodra@bigpond.net.au>
435 * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
436 (finish_default): New function.
437 * ldemul.h (finish_default): Declare.
438 * emultempl/aix.em (gld*_before_allocation): Call
439 before_allocation_default rather than strip_excluded_output_sections.
440 (ld_*_emulation): Init finish field to finish_default.
441 * emultempl/armcoff.em: Likewise.
442 * emultempl/beos.em: Likewise.
443 * emultempl/elf32.em: Likewise.
444 * emultempl/generic.em: Likewise.
445 * emultempl/gld960.em: Likewise.
446 * emultempl/gld960c.em: Likewise.
447 * emultempl/hppaelf.em: Likewise.
448 * emultempl/linux.em: Likewise.
449 * emultempl/lnk960.em: Likewise.
450 * emultempl/m68kcoff.em: Likewise.
451 * emultempl/mmo.em: Likewise.
452 * emultempl/pe.em: Likewise.
453 * emultempl/ppc64elf.em: Likewise.
454 * emultempl/sunos.em: Likewise.
455 * emultempl/ticoff.em: Likewise.
456 * emultempl/vanilla.em: Likewise.
458 2005-08-03 Alan Modra <amodra@bigpond.net.au>
460 * ldlang.c (exp_init_os): Handle etree_provide.
461 * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from..
462 (OTHER_BSS_END_SYMBOLS): ..this.
463 * emulparams/armelf_linux.sh: Likewise.
464 * emulparams/armnto.sh: Likewise.
465 * emulparams/criself.sh: Likewise.
466 * emulparams/crislinux.sh: Likewise.
467 * emulparams/elf32frv.sh: Likewise.
468 * emulparams/elf32mcore.sh: Likewise.
469 * emulparams/elf32ppc.sh: Likewise.
470 * emulparams/elf32ppclinux.sh: Likewise.
471 * emulparams/hppa64linux.sh: Likewise.
472 * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not
473 $OTHER_BSS_END_SYMBOLS.
474 * scripttempl/elf32sh-symbian.sc: Likewise.
475 * scripttempl/elf_chaos.sc: Likewise.
476 * scripttempl/iq2000.sc: Likewise.
477 * scripttempl/xstormy16.sc: Likewise.
478 * scripttempl/elf.sc: Likewise. Delete __bss_start comment.
479 * scripttempl/elfxtensa.sc: Likewise.
481 2005-07-29 Nick Clifton <nickc@redhat.com>
483 * ldmain.c (main): Allow -shared and -static to be used together.
484 * ld.texinfo (-static): Mention that it is allowed with -shared.
486 2005-07-28 DJ Delorie <dj@redhat.com>
488 * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a
489 unary & address operator, as that breaks GCC's strict aliasing
492 2005-07-25 Jan Hubicka <jh@suse.cz>
493 H.J. Lu <hongjiu.lu@intel.com>
495 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.
497 * scripttempl/elf.sc: Updated for large section support.
499 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
501 * configure.tgt: Remove i[3-7]86-*-rtemself*.
502 Remove sparc-*-rtemself*.
504 2005-07-21 Ben Elliston <bje@gnu.org>
506 * ldgram.y (ldgram_want_filename): Remove unused static.
508 2005-07-20 DJ Delorie <dj@redhat.com>
510 * emulparams/elf32m32c.sh (TEMPLATE_NAME): New.
511 (EXTRA_EM_FILE): New.
513 2005-07-19 H.J. Lu <hongjiu.lu@intel.com>
515 * ldmain.c (main): Reindent.
517 2005-07-19 Paul Brook <paul@codesourcery.com>
519 * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose
520 to determine dynamic linker name.
522 2005-07-18 Nick Clifton <nickc@redhat.com>
524 * configure.tgt: Restore alpha ordering to list of arches.
526 2005-07-16 Alan Modra <amodra@bigpond.net.au>
528 * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype.
529 (gld*_before_allocation): Call ldemul_do_assignments rather than
530 gld*_provide_init_fini_syms directly.
531 * emultempl/ppc32elf.em (gld*_after_allocation): Delete.
532 (ppc_do_assignments): New function.
533 (LDEMUL_AFTER_ALLOCATION): Don't define.
534 (LDEMUL_DO_ASSIGNMENTS): Define.
536 2005-07-16 Alan Modra <amodra@bigpond.net.au>
538 * Makefile.am: Run "make dep-am".
539 (emipsidt.c, emipsidtl.c): Depend on generic.em.
540 * Makefile.in: Regenerate.
542 2005-07-15 Alan Modra <amodra@bigpond.net.au>
544 * ldemul.c (ldemul_do_assignments): New function.
545 (do_assignments_default): New function.
546 * ldemul.h (ldemul_do_assignments): Declare.
547 (do_assignments_default): Declare.
548 (struct ld_emulation_xfer_struct): Add do_assignments.
549 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
550 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
551 * emultempl/armcoff.em: Likewise.
552 * emultempl/beos.em: Likewise.
553 * emultempl/generic.em: Likewise.
554 * emultempl/gld960.em: Likewise.
555 * emultempl/gld960c.em: Likewise.
556 * emultempl/linux.em: Likewise.
557 * emultempl/lnk960.em: Likewise.
558 * emultempl/m68kcoff.em: Likewise.
559 * emultempl/pe.em: Likewise.
560 * emultempl/sunos.em: Likewise.
561 * emultempl/ticoff.em: Likewise.
562 * emultempl/vanilla.em: Likewise.
563 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
564 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
566 2005-07-14 Jim Blandy <jimb@redhat.com>
568 Add support for the Renesas M32C and M16C.
569 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
570 (eelf32m32c.c): New target.
571 * Makefile.in: Regenerated.
572 * configure.tgt: Add case for m32c-*-elf.
573 * emulparams/elf32m32c.sh: New file.
575 2005-07-14 Alan Modra <amodra@bigpond.net.au>
577 * ldlang.c (strip_excluded_output_sections): Don't call
579 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
580 (gld*_provide_init_fini_syms): Move.
581 (gld*_before_allocation): Call the above from here..
582 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
583 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
584 * emultempl/ppc64elf.em (ppc_finish): Likewise.
586 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
588 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
589 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
592 2005-07-09 Christopher Faylor <cgf@timesys.com>
594 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
595 relocation by default.
596 (compute_dll_image_base): Avoid linking into cygwin dll address space.
598 2005-07-08 Alan Modra <amodra@bigpond.net.au>
600 * ldlang.c (wild_sort): Formatting.
601 (strip_excluded_output_sections): Strip zero size sections here.
602 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
603 (gld*_finish): Don't call the above.
604 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
605 * emultempl/ppc64elf.em (ppc_finish): Likewise.
607 2005-07-05 Paul Brook <paul@codesourcery.com>
609 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
610 (eelf32ppcvxworks.o): Add dependencies.
611 * Makefile.in: Regenerate.
612 * configure.tgt: Add entry for powerpc-vxworks.
613 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
614 * emulparams/elf32ppcvxworks.sh: New file.
615 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
616 (is_ppc_elf32_vec): New function.
617 (ppc_after_open, ppc_before_allocation,
618 gld${EMULATION_NAME}_after_allocation): Use it.
620 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
622 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
623 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
625 2005-07-04 Mike Frysinger <vapier@gentoo.org>
627 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
630 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
632 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
634 2005-07-04 Aurelien Jarno <aurel32@debian.org>
636 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
638 2005-07-01 Alan Modra <amodra@bigpond.net.au>
640 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
642 2005-06-30 Ben Elliston <bje@gnu.org>
644 * Makefile.am (check-DEJAGNU): Don't search for expect.
645 * Makefile.in: Regenerate.
647 2005-06-30 Ben Elliston <bje@gnu.org>
649 * Makefile.am (EXPECT): Set to expect.
650 (RUNTEST): Likewise, set to runtest.
651 * Makefile.in: Regenerate.
653 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
655 * emultempl/armelf.em: Add quotes to avoid a null test
658 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
660 * ld.texinfo (Command Line Options): Add @item for --hash-size.
662 2005-06-10 Alan Modra <amodra@bigpond.net.au>
664 * scripttempt/elf.sc (.bss): Align tail in a way that allows
665 empty section pruning.
667 2005-06-09 Steve Ellcey <sje@cup.hp.com>
669 * configure.in (AM_BINUTILS_WARNINGS): Add.
670 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
671 * config.in: Regenerate.
672 * configure: Regenerate.
673 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
676 2005-06-09 Alan Modra <amodra@bigpond.net.au>
678 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
680 2005-06-09 Alan Modra <amodra@bigpond.net.au>
682 * ld.h (lang_phase_type): Move to..
683 * ldexp.h: ..here. Add lang_mark_phase_enum.
684 (node_type): Remove etree_undef and etree_unspec.
685 (exp_data_seg): Delete.
686 (struct ldexp_control, expld): New.
687 (invalid, exp_mark_used_section): Delete.
688 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
689 exp_get_abs_int): Update prototypes.
690 * ldexp.c (assigning_to_dot): Delete.
692 (make_abs): Operate directly on expld.result. Update all callers.
693 (new_abs): Likewise. Return void.
694 (new_rel_from_abs): Rename from new_rel_from_section.
695 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
697 (fold_unary): Operate on expld.result and return void. Remove
698 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
699 params. Update all callers.
700 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
701 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
702 (fold_unary <ABSOLUTE>): Use make_abs.
703 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
705 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
706 (fold_binary <'%','/'>): Don't error if marking.
707 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
709 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
711 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
712 (exp_fold_tree_1): Don't error when marking.
713 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
714 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
715 current section, instead check for NULL dotp.
716 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
717 source unless the symbol is referenced and undefined.
718 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
720 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
721 and "mark_used" params. Save params to expld. Update all callers.
722 (exp_assop): Do without temp var.
723 (exp_print_tree <etree_undef>): Delete code.
724 (exp_get_vma): Remove "allocation_done" param. Correct error return.
725 (exp_get_fill, exp_get_abs_int): Likewise.
726 (exp_get_value_int): Remove "allocation_done" param.
727 (exp_mark_used_section): Delete.
728 * ldgram.y (fill_exp): Update exp_get_fill call.
729 (origin_spec, length_spec): Update exp_get_vma call.
730 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
731 (lang_mark_used_section_1, lang_mark_used_section): Delete.
732 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
733 marking mode. Merge old lang_mark_used_section code. Correct handling
734 of output sections with excluded input sections and data statements.
735 Don't drop non-zero sized sections. Don't zap os->bfd_section.
736 Do set SEC_EXCLUDE when appropriate.
737 (print_output_section_statement): Update for changed ldexp.c
739 (print_assignment, lang_size_sections_1): Likewise.
740 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
741 (lang_new_phdr, lang_record_phdrs): Likewise.
742 (lang_size_sections): Likewise.
743 (insert_pad): Use following statement if it is a pad, rather than
745 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
746 process ignored output section to set vma and lma, but don't
747 update dot for these sections. Don't error if marking.
748 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
749 update dot for ignored sections.
750 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
751 section with SEC_ALLOC.
752 (one_lang_size_sections_pass): New function.
753 (lang_size_sections): Remove first five params. Set expld.phase on
754 entry and exit. Use one_lang_size_sections_pass.
755 (lang_do_assignments): Remove all params. Update all callers.
756 (lang_reset_memory_regions): Clear os->processed for all output
758 * ldlang.h (lang_do_assignments): Update prototype.
759 (lang_size_sections): Likewise.
760 (one_lang_size_sections_pass): Declare.
761 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
762 lang_size_sections and lang_do_assignments calls.
763 * emultempl/elf32.em (layout_sections_again): Likewise.
764 * emultempl/ppc64elf.em (ppc_before_allocation): Use
765 one_lang_size_sections_pass.
767 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
769 * emulparams/elf32ms1.sh: New.
771 2005-06-07 Eric Christopher <echristo@redhat.com>
773 * Makefile.am (eelf32ms1.c): Use tab.
774 * Makefile.in: Regenerate.
776 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
777 Michael Snyder <msnyder@redhat.com>
778 Stan Cox <scox@redhat.com>
780 * configure.tgt: Same.
782 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
783 (eelf32ms1.c): Add eelf32ms1.c rule.
785 * Makefile.in: Regenerate.
787 2005-06-06 Alan Modra <amodra@bigpond.net.au>
789 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
792 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
794 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
795 section only if the symbol will be defined.
797 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
800 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
801 section for etree_assign, etree_provide and etree_provided.
802 Call fold_binary on etree_binary.
804 * ldlang.c (lang_mark_used_section_1): Handle load base.
806 2005-06-03 Alan Modra <amodra@bigpond.net.au>
808 * ldmain.c (link_callbacks): Add einfo.
809 (add_archive_element): Use passed info, not link_info.
810 (constructor_callback): Likewise.
811 (reloc_overflow): Don't handle null bfd specially.
812 (reloc_dangerous, unattached_reloc): Likewise.
813 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
814 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
816 2005-06-02 Alan Modra <amodra@bigpond.net.au>
818 * ldexp.h (etree_value_type): Use "asection *" in place of
819 "struct lang_output_section_statement_struct *" for "section".
820 (exp_fold_tree): Likewise.
821 (exp_mark_used_section): Likewise.
822 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
823 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
824 exp_mark_used_section): Likewise for "current_section" param.
825 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
826 exp_get_abs_int): Adjust for above changes.
827 * ldlang.c (lang_mark_used_section_1, print_assignment,
828 lang_size_sections_1, lang_do_assignments_1): Likewise.
829 * ldexp.c (fold_name): Init entire result struct.
831 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
833 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
835 2005-05-31 Zack Weinberg <zack@codesourcery.com>
837 * ldlang.c (entry_symbol_default): New file-scope global.
838 (lang_finish): Use it, not a hardwired "start".
839 (lang_default_entry): Set it.
840 * ldlang.h: Declare lang_default_entry.
841 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
842 not lang_add_entry, to override default entry point symbol.
844 2005-05-29 Richard Henderson <rth@redhat.com>
846 * emulparams/elf64alpha.sh (PLT): New.
848 * emultempl/alphaelf.em (disable_relaxation): New.
849 (limit_32bit): Rename from elf64alpha_32bit; update all users.
850 (elf64_alpha_use_secureplt): Declare.
851 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
852 (alpha_after_open): New.
853 (alpha_before_allocation): New.
854 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
855 (PARSE_AND_LIST_LONGOPTS): Include them.
856 (PARSE_AND_LIST_OPTIONS): Likewise.
857 (PARSE_AND_LIST_ARGS_CASES): Likewise.
858 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
859 * scripttempl/elf.sc (TEXT_PLT): New.
862 2005-05-27 Andreas Schwab <schwab@suse.de>
864 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
866 2005-05-24 Alan Modra <amodra@bigpond.net.au>
868 * emultempl/ppc32elf.em (after_allocation): Don't call
869 ppc_elf_set_sdata_syms when relocatable.
871 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
873 * Makefile.am (ld.1): Revert the last 2 changes.
874 (info-recursive): Depend on ld.1.
875 * Makefile.in: Regenerated.
877 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
879 * Makefile.am (ld.1): Depend on "info" instead of
880 "configdoc.texi ldver.texi".
881 * Makefile.in: Regenerated.
883 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
885 * Makefile.am (ld.1): Depend on "info".
886 * Makefile.in: Regenerated.
888 2005-05-19 Zack Weinberg <zack@codesourcery.com>
890 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
891 * Makefile.in: Regenerate.
893 2005-05-17 Zack Weinberg <zack@codesourcery.com>
895 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
897 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
899 * Makefile.am (ldver.texi): Don't use $<.
900 * Makefile.in: Regenerated.
902 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
904 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
905 $(srcdir) before $(BFDDIR)/doc.
906 * Makefile.in: Regenerated.
908 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
911 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
912 take take a bfd_boolean, mark_used. Ignore assert failure if
914 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
915 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
916 mark_used and pass down.
917 (fold_unary): Likewise.
918 (fold_binary): Likewise.
919 (fold_trinary): Likewise.
920 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
921 (exp_trinop): Likewise.
922 (exp_unop): Likewise.
923 (exp_nameop): Likewise.
924 (exp_get_vma): Likewise.
925 (exp_get_fill): Likewise.
926 (exp_get_abs_int): Likewise.
927 (fold_name): Likewise. Set SEC_KEEP in output section flags.
928 (exp_mark_used_section): New.
930 * ldexp.h (exp_mark_used_section): New.
932 * ldlang.c (lang_output_section_statement_lookup_1): Set the
933 ignored field to FALSE.
934 (lang_mark_used_section_1): New.
935 (lang_mark_used_section): Call lang_mark_used_section_1.
936 (strip_excluded_output_sections): Call lang_mark_used_section
937 and check for unused sections.
938 (lang_size_sections_1): Skip an output section if it should
940 (lang_do_assignments_1): Likewise.
941 (lang_process): Don't call lang_mark_used_section here.
943 * ldlang.h (lang_output_section_statement_type): Change
944 all_input_readonly to bitfield. Add ignored.
946 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
947 Peter S. Mazinger" <ps.m@gmx.net>
949 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
950 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
952 2005-05-17 Julian Brown <julian@codesourcery.com>
954 * ldlang.c (print_assignment): Do not rely upon a valid result
955 having a section associated with it.
957 2005-05-17 Nick Clifton <nickc@redhat.com>
959 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
960 see if the same value is being used on the rhs as on the lhs.
961 (print_assignment): Call scan_for_self_assignment and if it
962 returns true, do no display the result of the computation but
963 instead just the final value of the symbol on the lhs.
964 * ld.texinfo: Document this behaviour and provide an example of
967 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
969 * Makefile.am (AM_MAKEINFOFLAGS): Define.
971 (ldver.texi): Depend on distributed files instead of built files.
972 (ld.info): Include $(srcdir) in the rule target. Remove actions.
973 (ld.dvi): Remove actions.
974 (MAINTAINERCLEANFILES): Add configdoc.texi.
975 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
976 (install-data-local): Renamed from install.
977 (Makefile): Remove explicit dependency.
978 * acinclude.m4: Remove obsolete code.
979 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
980 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
982 2005-05-11 Bob Wilson <bob.wilson@acm.org>
984 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
985 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
987 2005-05-11 Alan Modra <amodra@bigpond.net.au>
989 * ldgram.y: Add SPECIAL token.
990 (sect_constraint): Handle SPECIAL.
991 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
992 (map_input_to_output_sections): Likewise.
993 * ldlex.l (SPECIAL): Define.
994 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
995 GOT, PLT, GOTPLT): Define.
996 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
997 (ppc_after_open): New function.
998 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
999 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
1000 (PARSE_AND_LIST_OPTIONS): Document them.
1001 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1002 (LDEMUL_AFTER_OPEN): Define.
1003 * scripttempl/elf.sc (PLT): Don't override existing define.
1004 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
1005 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
1007 2005-05-10 Alan Modra <amodra@bigpond.net.au>
1009 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
1010 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
1011 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
1012 DATA_SEGMENT_RELRO_END in script.
1014 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1016 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1017 Don't use a removed section.
1019 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1021 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
1022 is defined in the ABS section.
1024 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
1026 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
1027 Put back !link_info.relocatable.
1029 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
1032 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
1033 Just check link_info.executable.
1035 2005-05-06 Nick Clifton <nickc@redhat.com>
1037 * Update the address and phone number of the FSF organization in
1038 the GPL notices in the following files:
1039 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
1040 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
1041 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
1042 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
1043 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
1044 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
1045 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
1046 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
1047 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
1048 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
1049 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
1050 emultempl/m68kcoff.em, emultempl/m68kelf.em,
1051 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
1052 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
1053 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
1054 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
1055 emultempl/vanilla.em, emultempl/xtensaelf.em
1057 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1059 * scripttempl/elf.sc: Document the usage of __bss_start.
1061 2005-05-05 Paul Brook <paul@codesourcery.com>
1063 * Makefile.am: Add eelf_i386_vxworks.
1064 * Makefile.in: Regenerate.
1065 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
1066 * emulparams/elf_i386_vxworks.sh: New file.
1067 * emulparams/vxworks.sh: New file.
1068 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
1070 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1072 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1073 Call _bfd_elf_provide_section_bound_symbols.
1075 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1077 * ldemul.c: Include bfdlink.h.
1078 (ldemul_before_allocation): Assume before_allocation is non-zero.
1079 (before_allocation_default): Call strip_excluded_output_sections.
1080 * ldlang.c (stripped_excluded_sections): New variable.
1081 (lang_add_section): Build input section list for each output
1082 section, attached via map_head and map_tail pointers.
1083 (strip_excluded_output_sections): Make global. Traverse the
1084 input section lists to find which output sections can go. Clear
1085 link_order pointers and set stripped_excluded_sections.
1086 (lang_process): Call strip_excluded_output_sections.
1087 * ldlang.h (strip_excluded_output_sections): Declare.
1088 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
1089 * emultempl/aix.em (before_allocation): Call
1090 strip_excluded_output_sections.
1091 * emultempl/armcoff.em (before_allocation): Likewise.
1092 * emultempl/beos.em (before_allocation): Likewise.
1093 * emultempl/linux.em (before_allocation): Likewise.
1094 * emultempl/pe.em (before_allocation): Likewise.
1095 * emultempl/sunos.em (before_allocation): Likewise.
1096 * emultempl/elf32.em (before_allocation): Likewise. Call
1097 bfd_elf_size_dynsym_hash_dynstr too.
1098 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
1099 (ld_lnk960): Use before_allocation_default.
1101 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1103 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
1104 Updated for bfd_section_list_remove change.
1105 * ldlang.c (lang_insert_orphan): Likewise.
1106 (strip_excluded_output_sections): Likewise.
1107 (sort_sections_by_lma): New.
1108 (lang_check_section_addresses): Sort the sections before
1111 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1113 * configure.tgt: Add h8300*-*-rtemscoff.
1114 Switch h8300*-*-rtems* to elf.
1116 2005-04-29 Ben Elliston <bje@au.ibm.com>
1118 * ldgram.y (lang_memory_region_type): Make static.
1119 (ldgram_want_filename): Likewise.
1120 * ldemul.c (ld_emulation): Make static.
1121 * ldfile.h (ldfile_find_command_file): Remove extern.
1122 * ldfile.c (ldfile_find_command_file): Make static.
1123 * ldlang.h (unique_section_list): Remove extern declaration.
1124 * ldlang.c (unique_section_list): Make static.
1125 * mri.h (symbol_truncate): Remove extern declaration.
1126 * mri.c (symbol_truncate): Make static.
1127 (order, only_load, address, alias): Likewise.
1128 (alignment, subalignment): Likewise.
1130 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1132 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
1133 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
1134 last SEC_ALLOC section if such a section doesn't exist.
1136 2005-04-24 Mark Kettenis <kettenis@gnu.org>
1138 * configure.host: Add *-*-openbsd support.
1140 2005-04-15 Julian Brown <julian@codesourcery.com>
1142 * ld.texinfo: Document --use-blx.
1143 * emultempl/armelf.em (use_blx): New variable.
1144 (arm_elf_create_output_section_statements): Communicate value of
1146 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
1147 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
1148 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
1150 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1152 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1153 * configure.in: Include ../bfd/warning.m4 contents.
1154 * Makefile.in: Regenerate.
1155 * configure: Regenerate.
1157 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1159 * Makefile.am: Run "make dep-am".
1160 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
1161 * Makefile.in: Regenerate.
1162 * config.in: Regenerate.
1164 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1166 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
1167 as_needed libs that were not needed.
1168 (gld${EMULATION_NAME}_check_needed): Likewise.
1170 2005-04-07 Nick Clifton <nickc@redhat.com>
1172 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
1173 ldfile.h can use the lang_input_statement type.
1175 2005-04-06 Jakub Jelinek <jakub@redhat.com>
1177 * ldlang.c: Formatting.
1178 (walk_wild_consider_section): Remember return value from wildcardp.
1179 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
1180 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
1182 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
1184 * ld.h (lean_section_userdata_type): Remove.
1185 (fat_section_userdata_type): Remove file field.
1186 (SECTION_USERDATA_SIZE): Remove.
1187 * ldlang.c (init_os): Eliminate initialization of unused
1188 lean_section_userdata_type.
1190 * ldlang.h (callback_t, walk_wild_section_handler_t): New
1192 (struct lang_wild_statement_struct): Add walk_wild_section_handler
1193 and handler_data fields.
1194 * ldlang.c (callback_t): Removed.
1195 (walk_wild_consider_section, walk_wild_section_general,
1196 section_iterator_callback, find_section, is_simple_wild,
1197 match_simple_wild, walk_wild_section_specs1_wild0,
1198 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
1199 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
1200 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
1202 (lang_add_wild): Call analyze_walk_wild_section_handler.
1203 (walk_wild_section): Renamed to walk_wild_section_general and
1204 created a wrapper function.
1205 (section_iterator_callback_data): New typedef.
1207 2005-04-04 Nick Clifton <nickc@redhat.com>
1209 * configure.in: Add a check for <unistd.h> providing a prototype
1210 for getopt() which is compatible with the one in
1211 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1212 * configure: Regenerate.
1213 * config.in (HAVE_DECL_GETOPT): Add.
1214 * ldemul.c: Include config.h
1215 * lexsup.c: Likewise.
1216 * emultempl/elf32.sc: Likewise.
1218 2005-03-29 Alan Modra <amodra@bigpond.net.au>
1220 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
1221 New function, extracted from static void gld${EMULATION_NAME}_finish.
1222 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
1223 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
1224 * emultempl/ppc64elf.em: Revert last change.
1225 (ppc_layout_sections_again): Use
1226 gld${EMULATION_NAME}_layout_sections_again.
1227 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
1228 gld${EMULATION_NAME}_strip_empty_sections and
1229 gld${EMULATION_NAME}_provide_init_fini_syms.
1230 * emultempl/hppaelf.em: Similarly.
1232 2005-03-29 Alan Modra <amodra@bigpond.net.au>
1234 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
1235 (ppc_finish): Don't call bfd_elf_discard_info.
1236 * emultempl/hppaelf.em: Similarly.
1238 2005-03-24 Nick Clifton <nickc@redhat.com>
1240 * po/fr.po: Updated French translation.
1242 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1243 Nick Clifton <nickc@redhat.com>
1245 * configure.host: Accept any C library to accompany a GNU Linux
1246 implementation, not just the GNU C library.
1247 * configure.tgt: Likewise.
1248 * emultempl/elf32.em: Likewise.
1250 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1252 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
1253 (gld${EMULATION_NAME}_finish): Call
1254 gld${EMULATION_NAME}_provide_bound_symbols to provide
1255 __preinit_array_start, __preinit_array_end, __init_array_start,
1256 __init_array_end, __fini_array_start and __fini_array_end.
1258 * scripttempl/elf.sc: Don't provide __preinit_array_start,
1259 __preinit_array_end, __init_array_start, __init_array_end,
1260 __fini_array_start nor __fini_array_end.
1262 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1264 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
1265 SEC_EXCLUDE on .gnu.warning sections.
1267 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1269 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
1271 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1273 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
1275 (LDEMUL_AFTER_ALLOCATION): Define.
1277 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1279 * emultempl/ppc64elf.em (ppc_finish): Rename from
1280 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
1281 (LDEMUL_FINISH): Update.
1282 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
1283 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
1285 2005-03-18 Julian Brown <julian@codesourcery.com>
1287 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
1289 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
1290 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
1292 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1294 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
1295 bfd_section when removing unused empty output sections for
1296 non-relocatable link.
1298 2005-03-19 Alan Modra <amodra@bigpond.net.au>
1300 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
1301 traversing the bfd section list to find pointer to new section.
1303 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1305 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
1306 input sections into .sdata and .sbss output respectively.
1308 2005-03-16 David Heine <dlheine@tensilica.com>
1309 Bob Wilson <bob.wilson@acm.org>
1311 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
1312 (lang_check_section_addresses): Ignore zero size sections here.
1314 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
1317 unused empty output sections for non-relocatable link.
1319 * ld.h (args_type): Remove gc_sections.
1321 * ldlang.c (lang_mark_used_section): New.
1322 (lang_gc_sections): Use link_info.gc_sections instead of
1323 command_line.gc_sections.
1324 * ldmain.c (main): Likewise.
1325 * lexsup.c (parse_args): Likewise.
1326 * ldlang.c (lang_process): Call lang_mark_used_section.
1328 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
1330 2005-03-16 Nick Clifton <nickc@redhat.com>
1331 Ben Elliston <bje@au.ibm.com>
1333 * configure.in (werror): New switch: Add -Werror to the
1334 compiler command line. Enabled by default. Disable via
1336 * configure: Regenerate.
1338 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1340 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
1341 (OTHER_RELRO_SECTIONS): Set this instead.
1343 2005-03-15 Nick Clifton <nickc@redhat.com>
1345 * NEWS: Add cutoff for changes in 2.16 release.
1347 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1349 * configure.tgt (x86_64-elf): Add target.
1351 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1353 * po/es.po: Commit new Spanish translation.
1355 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1357 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
1358 Tidy etree_assert case.
1360 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1362 * po/tr.po: Commit new Turkish translation.
1364 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1366 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
1367 * Makefile.in: Regenerated.
1368 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
1370 2005-03-07 Nick Clifton <nickc@redhat.com>
1372 * po/fr.po: Updated translation.
1374 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1376 * po/ld.pot: Regenerate.
1378 2005-03-02 Jan Beulich <jbeulich@novell.com>
1380 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
1381 * pe-dll.c (pe_dll_generate_implib): Likewise.
1383 2005-02-24 Ben Elliston <bje@au.ibm.com>
1385 * ldfile.c: Remove GNU960 conditional code.
1386 * emultempl/gld960.em: Likewise.
1387 * emultempl/gld960c.em: Likewise.
1388 * emultempl/lnk960.em: Likewise.
1390 2005-02-24 Nick Clifton <nickc@redhat.com>
1392 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
1393 empty string from calls to concat.
1395 2005-02-23 Nick Clifton <nickc@redhat.com>
1397 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
1398 arguments passed to concat() with a NULL.
1400 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
1401 define types needed by ldfile.h
1403 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1405 * pe-dll.c: Warning fixes.
1406 * emultempl/sunos.em: Likewise.
1408 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1410 * ldlang.c (section_already_linked): Don't call
1411 bfd_section_already_linked for dynamic objects.
1413 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1415 * ldexp.c: Warning fixes.
1416 * ldwrite.c: Likewise.
1417 * emultempl/elf32.em: Likewise.
1419 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1421 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
1423 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
1424 and ECOFF output only.
1426 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1428 * config.in: Regenerate.
1429 * configure: Regenerate.
1431 2005-02-17 Zack Weinberg <zack@codesourcery.com>
1433 * ldexp.c (assigning_to_dot): New global flag.
1434 (fold_name): If assigning_to_dot is true, object immediately to
1435 an undefined symbol.
1436 (exp_fold_tree): Set and clear assigning_to_dot around the
1437 recursive call to exp_fold_tree to process the right-hand side
1438 of an assignment to the location counter.
1440 2005-02-17 Paul Brook <paul@codesourcery.com>
1442 * scripttempl/armbpabi.sc: Add dummy name to version block.
1444 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1446 * ldexp.c (new_abs): Init new.str.
1448 2005-02-15 Mark Mitchell <mark@codesourcery.com>
1450 * configure.in (AC_CHECK_FUNCS): Add glob.
1451 * configure: Regenerated.
1452 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
1454 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
1455 if HAVE_GLOB is not defined.
1457 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1459 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
1460 lib_path if NATIVE is yes.
1462 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1464 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
1465 an error creating fake bfd fatal.
1466 (ppc_before_allocation): Continue on after errors.
1467 (gld${EMULATION_NAME}_finish): Likewise.
1469 2005-02-15 Nick Clifton <nickc@redhat.com>
1471 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
1472 not declared. It is not used and its presence causes a compile
1475 2005-02-11 Zack Weinberg <zack@codesourcery.com>
1477 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
1478 If st.st_ino is zero, do not treat the library as a duplicate.
1480 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1482 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1483 Set BFD_LINKER_CREATED on the stubs bfd.
1484 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
1487 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1489 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
1491 (Image$$ER_RO$$Base): Define whenever RELOCATING.
1492 (Image$$ER_RO$$Limit): Likewise.
1493 (SHT$$INIT_ARRAY$$Base): Likewise.
1494 (SHT$$INIT_ARRAY$$Limit): Likeise.
1496 2005-02-10 Ben Elliston <bje@au.ibm.com>
1498 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
1500 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
1502 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
1503 to include o32 and n64 emulations.
1504 (mips64*-*-linux-gnu*): Likewise.
1506 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1508 * ldmain.c (warning_callback, warning_find_reloc): Prepend
1509 "warning: " to warning messages.
1511 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1513 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
1514 look up symbol for etree_provide here.
1516 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
1518 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
1520 2005-02-01 Edward Welbourne <eddy@opera.com>
1521 Nick Clifton <nickc@redhat.com>
1523 * ld.texinfo (Source Code Reference): New node describing how to
1524 access linker script defined variables from source code.
1526 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1528 * ld.texinfo: Clarify --as-needed operation.
1530 2005-01-31 Andrew Cagney <cagney@gnu.org>
1532 * configure: Regenerate to track ../gettext.m4.
1534 2005-01-31 Nick Clifton <nickc@redhat.com>
1536 * ldver.c (ldversion): Bump reported copyright date to 2005.
1538 2005-01-31 Nick Clifton <nickc@redhat.com>
1540 * configure.tgt: Remove obsolete targets m68k-lynxos and
1543 2005-01-28 Julian Brown <julian@codesourcery.com>
1545 * emultempl/armelf.em (fix_v4bx): New variable.
1546 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1548 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1549 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1550 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1551 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1552 * NEWS: Mention --fix-v4bx.
1553 * ld.texinfo: Document --fix-v4bx.
1555 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1557 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1558 as to include .ARM.exidx$${Base,Limit}.
1559 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1560 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1561 Put .init_array, .fini_array, etc. into the read-only data
1564 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1566 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1567 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1568 only needed by an as-needed lib that didn't get linked.
1570 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1572 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1573 __DTOR_LIST__ description.
1575 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1577 * ld.texinfo (Location Counter <dot outside sections>): Document
1578 effects of orphan section placement, and ". = ." workaround.
1579 * Makefile.in: Regenerate.
1581 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1583 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1584 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1586 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1588 * ldgram.y (AS_NEEDED): New token.
1589 (input_list): Handle AS_NEEDED ( input_list ).
1590 * ldlex.l (AS_NEEDED): Add.
1591 * ld.texinfo: Document AS_NEEDED ().
1592 * NEWS: Mention AS_NEEDED ().
1594 2005-01-21 Ben Elliston <bje@au.ibm.com>
1596 * ldlang.c (lang_reasonable_defaults): Remove.
1597 (lang_process): Don't call lang_reasonable_defaults.
1599 * ldexp.c (exp_assop): Remove #if 0'd code.
1600 (exp_print_tree): Likewise.
1601 * ldlang.c (lang_memory_region_lookup): Likewise.
1602 (open_output): Likewise.
1603 (lang_do_assignments_1): Likewise.
1604 (lang_place_orphans): Likewise.
1605 (lang_enter_output_section_statement): Likewise.
1606 (lang_reasonable_defaults): Likewise.
1607 * ldlang.h (struct lang_input_statement_struct): Likewise.
1608 * mri.c (mri_draw_tree): Likewise.
1609 (mri_load): Likewise.
1610 * pe-dll.c (generate_reloc): Likewise.
1611 (make_import_fixup_entry): Likewise.
1612 (pe_as16): Likewise.
1613 * emultempl/beos.em (set_pe_subsystem): Likewise.
1614 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1615 * emultempl/pe.em: Likewise.
1616 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1618 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1620 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1621 (earmelfb_linux_eabi.c): New target.
1622 * Makefile.in: Regenerated.
1623 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1624 * emulparams/armelfb_linux_eabi.sh: New file.
1626 2005-01-20 Nick Hudson <skrll@netbsd.org>
1629 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1630 Handle bfd_elf32_hppa_nbsd_vec.
1632 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1634 * ldmain.h (ld_sysroot): Change type to a constant string.
1635 * ldmain.c (ld_sysroot): Likewise.
1636 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1637 support for changing the sysroot.
1638 (main): Call the new functions.
1639 * lexsup.c (OPTION_SYSROOT): New.
1640 (ld_options): Add --sysroot.
1641 (parse_args): Add a dummy handler for it.
1642 * ld.texinfo (--sysroot): Document.
1643 * NEWS: Mention the new --sysroot option.
1645 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1647 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1648 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1651 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1653 * defilep.y (def_name, def_library): Combine into...
1654 (def_image_name): New function. Strip name to basename,
1657 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1659 * configure.in: Be sure to invoke config.sub using the shell.
1660 * configure: Regenerate.
1662 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1664 * configure.host: Correct sed patterns for last change.
1666 2005-01-10 Nick Clifton <nickc@redhat.com>
1669 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1670 to determine whether config.make_executable should be set to FALSE in
1671 conjunction with config.fatal_warnings.
1672 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1673 (einfo): Pass TRUE as the extra argument.
1675 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1677 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1678 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1679 (ia64-*-aix): Delete - this target is obsolete, and would be
1680 broken by this patch.
1682 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1684 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1685 (sparc64-sun-solaris2*): New host.
1687 2005-01-06 Paul Brook <paul@codesourcery.com>
1689 * Makefie.am: Add earmelf_vxworks.
1690 * Makefile.in: Regenerate.
1691 * configure.tgt: Make arm-*-vxworks a separate case.
1692 * emulparams/armelf_vxworks.sh: New function.
1694 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1696 * emultempl/ppc64elf.em (no_multi_toc): New var.
1697 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1698 (OPTION_NO_MULTI_TOC): Define.
1699 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1700 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1702 2005-01-05 Nick Clifton <nickc@redhat.com>
1705 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1706 Standard's specification for parsable error messages.
1708 2005-01-04 Paul Brook <paul@codesourcery.com>
1710 * Makefile.am: Correct dependency for earmsymbian.c.
1711 * Makefile.in: Regenerate.
1713 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1715 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1716 lang_add_entry to FALSE.
1718 2004-12-23 Nick Clifton <nickc@redhat.com>
1721 * emulparams/shelf.sh (.stack): Increase stack start address to
1724 2004-12-20 Nick Clifton <nickc@redhat.com>
1726 * ldmain.c (main): Issue an error message if -static and -shared
1729 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1731 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1732 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1733 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1734 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1735 PT_GNU_RELRO segment end.
1737 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1739 * configure.tgt: Add s390x-ibm-tpf support.
1741 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1743 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1746 2004-12-07 Ben Elliston <bje@gnu.org>
1748 * ldemul.h: Forward declare struct option.
1750 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1752 * scripttempl/pe.sc (.data): Add .jcr subsection.
1754 2004-11-30 Paul Brook <paul@codesourcery.com>
1756 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1758 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1760 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1761 * Makefile.in: Regenerate.
1763 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1765 * emultempl/pe.em: Add --subsystem:xbox as well as
1767 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1768 and numeric subsystems.
1770 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1772 * ldexp.c (fold_name): Correct PR 338 fix.
1774 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1776 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1777 (earmelf_linux_eabi.c): New target.
1778 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1779 * emulparams/armelf_linux_eabi.sh: New file.
1780 * Makefile.in: Regenerated.
1782 2004-11-19 Nick Clifton <nickc@redhat.com>
1785 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1786 LENGTH fields in the MEMORY command, to explicitly state that
1787 symbols cannot be used in their expressions.
1789 2004-11-19 Jon Beniston <jon@beniston.com>
1791 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1792 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1793 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1794 which return the length and origin of a memory.
1795 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1796 * NEWS: Mention support for ORIGIN and LENGTH operators.
1798 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1800 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1801 a dynamic object for stubs.
1803 2004-11-04 Paul Brook <paul@codesourcery.com>
1805 * ld.texinfo: Document --default-imported-symver.
1806 * ldmain.c (main): Set link_info.default_imported_symver.
1807 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1808 (ld_options): Add --default-imported-symver.
1809 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1811 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1812 Vineet Sharma <vineets@noida.hcltech.com>
1814 * Makefile.am: Add entries for new maxq-coff target.
1815 * Makefile.in: Regenerate.
1816 * configure.tgt: Add support for maxq.
1817 * emulparams/maxqcoff.sh: New File.
1818 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1819 * NEWS: Mention the new target.
1821 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1823 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1824 (earmelf_oabi.c): Remove rule.
1825 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1826 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1827 * Makefile.in: Regenerated.
1829 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1831 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1832 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1833 (FINI_START): Ditto.
1834 (INIT_END): Remove emitted "jump [sp+]".
1837 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1839 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1840 (no_opd_opt, no_toc_opt): New static vars.
1841 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1843 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1844 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1845 (PARSE_AND_LIST_OPTIONS): Describe new options.
1846 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1848 2004-10-27 Nick Clifton <nickc@redhat.com>
1850 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1851 parameter to invocation of lang_section_start.
1852 * emultempl/aix.em (_handle_option): Likewise.
1854 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1855 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1856 * Makefile.in: Regenerate.
1858 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1860 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1861 __exidx_{start,end} when not relocating.
1863 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1865 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1866 * ldexp.h (segment_type): New type.
1867 (segments): New variable.
1868 * ldexp.c (segments): New variable.
1869 (exp_print_token): Handle SEGMENT_START.
1870 (fold_binary): Likewise.
1871 * ldgram.y (SEGMENT_START): Declare it as a token.
1872 (exp): Handle SEGMENT_START.
1873 * ldlang.h (lang_address_statement_type): Add segment field.
1874 (lang_section_start): Change prototype.
1875 * ldlang.c (map_input_to_output_sections): Do not process section
1876 assignments if a corresponding SEGMENT_START has already been
1878 (lang_section_start): Add segment parameter.
1879 * ldlex.l (SEGMENT_START): Add it.
1880 * lexsup.c (seg_segment_start): New function.
1881 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1882 * ld.texinfo (SEGMENT_START): Document it.
1883 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1884 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1885 base addresses. Do not map relocations.
1886 * NEWS: Mention SEGMENT_START.
1888 2004-10-26 Paul Brook <paul@codesourcery.com>
1890 * ld.texinfo: Document --default-symver.
1891 * ldmain.c (main): Set link_info.create_default_symver.
1892 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1893 (ld_options): Add default-symver.
1894 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1896 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1898 * pe-dll.c (process_def_file): Don't export all symbols by default if
1899 building a position-independent executable.
1901 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1904 * ldmain.c (reloc_overflow): Accept a pointer to struct
1905 bfd_link_hash_entry. Report symbol location for relocation
1908 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1910 * genscripts.sh (libpath.exp): Really generate for first
1913 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1915 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1916 comparison and replacement of filenames.
1918 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1921 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1922 option on linker script as the one for linker script.
1924 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1926 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1927 (check_excluded_libs): New.
1928 (load_symbols): Call check_excluded_libs.
1929 * ldlang.h (add_excluded_libs): New prototype.
1930 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1931 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1932 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1933 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1934 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1936 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1938 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1939 failing link script assert.
1941 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1943 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1946 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1947 (SMALL_DATA_DTOR): Set.
1948 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1949 (SMALL_DATA_DTOR): Unset.
1950 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1951 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1954 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1957 * ldlang.h (lang_output_section_statement_type): Make "next" a
1958 struct lang_output_section_statement_struct *.
1959 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1960 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1961 * ldlang.c (lang_output_section_find_1): Adjust for changed
1962 output_section_statement "next".
1963 (strip_excluded_output_sections): Likewise.
1964 (lang_record_phdrs): Likewise.
1965 (lang_output_section_find_by_flags): New function.
1966 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1967 (lang_insert_orphan): New function. Tail end of elf32.em's
1968 place_orphan merged with that from pe.em. Allow bfd_section to
1969 be placed first. New heuristic for placing new output section
1970 statement in existing script, and accompanying split of __start
1971 symbol alignment into a separate assignment to dot.
1972 (lang_add_section): Consistently use output->bfd_section rather than
1973 an alias, section->output_section.
1974 (map_input_to_output_sections): Rename overly long arg. Move
1975 initialization of data_statement output section to here..
1976 (lang_check_section_addresses): ..from here.
1977 (print_assignment): Correct printing of etree_assert.
1978 (print_all_symbols): Don't bomb if userdata is NULL.
1979 (IGNORE_SECTION): Rearrange.
1980 * emultempl/elf32.em (output_rel_find): Adjust interator.
1981 (output_prev_sec_find): Delete.
1982 (struct orphan_save): Delete.
1983 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1984 flags without creating a duplicate output section statement.
1985 Revise code holding history of various orphan section placements.
1986 Allow orphan sections to place before script specified output
1987 sections. Call lang_output_section_find_by_flags when placement
1988 by name fails. Use lang_insert_orphan.
1989 * emultempl/mmo.em (output_prev_sec_find): Delete.
1990 (struct orphan_save): Delete.
1991 (mmo_place_orphan): Revise code holding history of orphan placement.
1992 Allow orphans to place before existing output sections. Use
1994 * emultempl/pe.em (output_prev_sec_find): Delete.
1995 (struct orphan_save): Delete.
1996 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1999 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2001 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
2004 2004-10-13 Alan Modra <amodra@bigpond.net.au>
2007 * ldcref.c (check_section_sym_xref): Delete.
2008 (check_local_sym_xref): New function.
2009 (check_nocrossrefs): Adjust call.
2010 * emultempl/pe.em (struct orphan_save): Add os_tail.
2011 (place_orphan): Backport assorted fixes from elf32.em.
2013 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2015 * emultempl/xtensaelf.em: Use ISO C90 formatting.
2017 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2019 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
2020 getline for portability.
2022 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
2023 (gld${EMULATION_NAME}_parse_ld_so_conf,
2024 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
2025 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
2027 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2030 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
2031 rejected when linking statically.
2033 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2035 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
2037 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2039 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
2040 assembler-generated longcall sequences. Describe new --size-opt
2042 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
2043 * emultempl/xtensaelf.em (remove_section,
2044 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
2045 elf_xtensa_after_open): New.
2046 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
2047 OPTION_NO_LITERAL_MOVEMENT): Define.
2048 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
2049 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
2050 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
2051 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
2052 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
2053 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
2054 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
2055 * Makefile.am (eelf32xtensa.c): Update dependencies.
2056 * Makefile.in: Regenerate.
2058 2004-10-07 Jeff Baker <jbaker@qnx.com>
2060 * lexsup.c: Handle --warn-shared-textrel option.
2061 (ld_options): Restore alpha sorting of options.
2062 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
2063 * ld.texinfo: Add documentation for --warn-shared-textrel.
2064 * NEWS: Added mention of --warn-shared-textrel option.
2066 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
2068 * emultempl/crxelf.em (disable_relaxation): Add.
2069 (crxelf_before_allocation): Enable --relax option by default.
2070 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
2071 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
2072 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
2074 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
2076 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
2077 --sort-section name|alignment.
2079 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
2080 --sort-section name|alignment.
2082 * ld.h (sort_type): New enum.
2083 (wildcard_spec): Change the type of `sorted' to sort_type.
2085 * ldgram.y (SORT): Removed.
2086 (SORT_BY_NAME): Added.
2087 (SORT_BY_ALIGNMENT): Added.
2088 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
2090 (input_section_spec_no_keep): Updated `sorted'.
2091 (statement): Replace SORT with SORT_BY_NAME.
2093 * ldlang.c (compare_section): New function to compare 2
2094 sections with different sorting schemes.
2095 (wild_sort): Updated. Use compare_section.
2096 (update_wild_statements): New function.
2097 (lang_process): Call update_wild_statements before
2098 map_input_to_output_sections.
2100 * ldlex.l (SORT_BY_NAME): New.
2101 (SORT_BY_ALIGNMENT): New.
2102 (SORT): Return SORT_BY_NAME.
2104 * ldmain.c (sort_section): New. Defined.
2105 (main): Initialize it to none.
2107 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
2108 (ld_options): Add an entry for OPTION_SORT_SECTION.
2109 (parse_args): Handle OPTION_SORT_SECTION.
2111 * mri.c (mri_draw_tree): Updated `sorted'.
2113 2004-10-04 Jakub Jelinek <jakub@redhat.com>
2115 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
2116 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
2118 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
2119 and . as second argument.
2120 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
2121 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
2122 (fold_binary): Add it here. Insert padding to make relro_end
2123 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
2124 exp_dataseg_relro_adjust phase just use previously computed
2126 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
2127 relro_adjust here. Call lang_size_sections_1 once more if there
2128 was too big padding at DATA_SEGMENT_RELRO_END.
2129 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
2131 2004-10-01 Paul Brook <paul@codesourcery.com>
2133 * emulparams/armelf.sh: Add unwinding table sections.
2135 2004-09-30 Filip Navara <navaraf@reactos.com>
2137 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
2138 correct base address for position independant executables.
2139 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
2140 executables as DLLs.
2142 2004-09-30 Paul Brook <paul@codesourcery.com>
2144 * ld.texinfo: Document --target2=abs.
2145 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
2147 2004-09-29 Nick Clifton <nickc@redhat.com>
2149 * scripttempl/xstormy16.sc: Only perform the assignments to the
2150 ROM region when not performing a relocatable link. The ROM region
2151 does not start at address 0, but the sections will.
2152 * Makefile.am: Fix linker script dependency for the generation of
2154 * Makefile.in: Regenerate.
2156 2004-09-18 Filip Navara <navaraf@reactos.com>
2158 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
2159 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
2160 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
2162 * scripttempl/pe.sc: Make the virtual address and file offset synced if
2163 the alignment is lower than the target page size.
2165 2004-09-27 Filip Navara <navaraf@reactos.com>
2167 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
2168 def_file_parse to handle pe_def_file if NULL and prevent crash with
2171 2004-09-27 Alan Modra <amodra@bigpond.net.au>
2173 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
2174 --emit-stub-syms automatically when --emit-relocs.
2176 2004-09-24 Paul Brook <paul@codeosurcery.com>
2178 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
2179 .fini_array sections.
2181 2004-09-19 Andreas Schwab <schwab@suse.de>
2183 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
2184 base so that relro end is suitably aligned.
2186 2004-09-17 Paul Brook <paul@codesourcery.com>
2188 * ld.texinfo: Rename arm-specific section. Document --target*
2189 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
2190 * emulparams/armelf_linux.sh: Ditto.
2191 * emulparams/armelf_nbsd.sh: Ditto.
2192 * emultempl/armelf.em: Set default for TARGET2_TYPE.
2193 (target2_type): New variable.
2194 (arm_elf_before_allocation): Don't pass target1_type.
2195 (arm_elf_create_output_section_statements): New function.
2196 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
2197 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
2198 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
2199 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
2200 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
2201 argument to bfd_elf32_arm_process_before_allocation.
2203 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2205 * ldexp.c (fold_name): Update u.undef.next refs.
2206 * emultempl/pe.em: Likewise.
2207 * emultempl/sunos.em: Likewise.
2209 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2211 * Makefile.am: Run "make dep-am".
2212 * Makefile.in: Regenerate.
2213 * config.in: Regenerate.
2214 * configure: Regenerate.
2215 * aclocal.m4: Regenerate.
2216 * po/ld.pot: Regenerate.
2218 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
2220 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
2224 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2226 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
2227 to bfd_elf32_arm_process_before_allocation call.
2229 2004-09-13 Paul Brook <paul@codesourcery.com>
2231 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
2232 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
2234 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
2236 * configure: Regenerated with autconfig 2.13.
2238 2004-09-07 Andreas Schwab <schwab@suse.de>
2240 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
2241 alignment before adjusting DATA_SEGMENT_RELRO_END.
2243 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2245 * emulparams/armsymbian.sh: Use armbpabi script.
2246 * scripttempl/armbpabi.sc: New script.
2248 2004-09-02 Mark Mitchell <mark@codesourcery.com>
2250 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
2251 (earmsymbian.c): New target.
2252 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
2253 * Makefile.in: Regenerated.
2254 * aclocal.m4: Likewise.
2255 * configure: Likewise.
2256 * emulparams/armsymbian.sh: New file.
2258 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
2260 * scripttempl/elf32crx.sc: Edit file with comments.
2261 (.init): Add new section.
2263 (.ctor): Control the linkage order.
2266 2004-08-27 Nick Clifton <nickc@redhat.com>
2268 * emultempl/pe.em (after_open): Do not assume that either bfd is
2271 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2273 * ldlang.c (lang_init): Don't compare with TRUE.
2275 2004-08-25 Dmitry Diky <diwil@spec.ru>
2277 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
2278 * scripttempl/elf32msp430.sc: Add .profiler section definition.
2280 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
2282 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
2284 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2286 * configure.tgt (arm*-*-symbianelf*): New target.
2287 (arm*-*-eabi*): Likewise.
2289 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2291 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
2292 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
2293 (OPTION_NON_OVERLAPPING_OPD): Define.
2294 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
2295 --non-overlapping-opd option.
2297 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2300 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
2301 was already on the undefs list.
2303 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2305 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
2306 prefix the symbol field too.
2308 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2310 * ldmain.c (link_callbacks): Remove "error_handler".
2311 * ldmisc.c: Include elf-bfd.h.
2312 (vfinfo): Sort comment. Handle %A. Use %A instead of
2313 bfd_get_section_indent.
2314 (error_handler): Delete.
2315 * ldmisc.h (error_handler): Delete declaration.
2317 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2319 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
2320 ppc64_elf_restore_symbols.
2322 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2324 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
2325 .toc is too large on relocatable linking.
2327 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2329 * emultempl/ppc64elf.em (ppc_after_open): Delete.
2330 (LDEMUL_AFTER_OPEN): Don't define.
2332 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
2334 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
2336 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2338 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
2341 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2343 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
2345 2004-07-26 Dmitry Diky <diwil@spec.ru>
2347 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
2348 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
2350 * configure.tgt: Likewise.
2351 * emulparams/msp430all.sh: Likewise.
2352 * Makefile.in: Regenerate.
2354 2004-07-23 Nick Clifton <nickc@redhat.com>
2356 * emultempl/elf32.em (_place_orphan): Use an already existing
2357 section name if that section does not have any flags set.
2359 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2361 * ldlang.c (already_linked_hash_entry): Removed.
2362 (already_linked): Likewise.
2363 (already_linked_table): Likewise.
2364 (section_already_linked): Call bfd_section_already_linked.
2365 (lang_process): Replace already_linked_table_init with
2366 bfd_section_already_linked_table_init and check return. Replace
2367 already_linked_table_free with bfd_section_already_linked_table_free.
2369 2004-07-21 Nick Clifton <nickc@redhat.com>
2371 * ldlang.c (init_os): Make sure that the newly allocated userdata
2372 structure is zeroed out.
2374 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2376 * NEWS: Mention the new --add-needed/--no-add-needed and
2377 --as-needed/--no-as-needed options.
2379 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2381 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
2382 check the add_needed field.
2383 (dt_needed): New struct.
2384 (gld${EMULATION_NAME}_try_needed): Change the first argument
2385 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
2386 bit in the file where the DT_NEEDED entry comes from.
2387 (gld${EMULATION_NAME}_search_needed): Change the second
2388 argument to a pointer to struct dt_needed.
2389 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
2390 (gld${EMULATION_NAME}_after_open): Likewise.
2392 * ld.texinfo: Add --add-needed document.
2393 * ldlang.c (new_afile): Set p->add_needed.
2394 * ldlang.h (lang_input_statement_type): Add add_needed field.
2395 * ldmain.h (add_needed): Declare.
2396 * ldmain.c (add_needed): New global var.
2397 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
2398 OPTION_NO_ADD_NEEDED.
2399 (ld_options): Likewise.
2400 (parse_args): Handle them.
2402 2004-07-13 Christof Petig <christof@petig-baender.de>
2404 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
2405 for endian-ness of extracted addend.
2407 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
2409 * pe-dll.c (auto_export): Filter on just the import prefix,
2410 "_imp_", not "_imp__".
2412 2004-07-09 Nick Clifton <nickc@redhat.com>
2414 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
2416 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
2418 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
2419 (eelf32crx.c): New target.
2420 * Makefile.in: Regenerate.
2421 * configure.tgt: Handle crx-*-elf*.
2422 * emulparams/elf32crx.sh: New file.
2423 * emultempl/crxelf.em: New file.
2424 * scripttempl/elf32crx.sc: New file.
2425 * NEWS: Mention new target.
2427 2004-07-06 Nick Clifton <nickc@redhat.com>
2429 * Makefile.am: Add eshlsymbian.c.
2430 * Makefile.in: Regenerate.
2431 * configure.tgt: Add sh*-symbian-elf target.
2432 * emulparams/shlsymbian.sh: New file. Configure the
2433 sh-symbian-elf linker scripts.
2434 * scripttemp/elf32sh-symbian.sc: New file. Linker script
2435 template for the sh-symbian-elf target.
2437 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2439 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
2440 * emulparams/hppalinux.sh: Likewise.
2441 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
2442 data segment and PLT_BEFORE_GOT is defined.
2444 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2446 * ld.texinfo (WIN32): Document PE weak symbols.
2448 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2450 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
2452 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2454 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
2457 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2459 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
2462 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2464 * ldlang.c (print_output_section_statement): Don't print size before
2466 (IGNORE_SECTION): Remove bfd arg. Update all callers.
2468 * ldexp.c (fold_name): .. See below.
2469 * ldlang.c (section_already_linked, print_output_section_statement,
2470 print_input_section, insert_pad, size_input_section,
2471 lang_check_section_addresses, lang_size_sections_1,
2472 lang_size_sections, lang_do_assignments_1, lang_set_startof,
2473 lang_one_common, lang_reset_memory_regions, lang_process,
2474 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
2475 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
2476 * pe-dll.c (process_def_file, generate_reloc): ..
2477 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
2478 gld${EMULATION_NAME}_before_allocation): ..
2479 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
2480 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
2481 sh64_elf_${EMULATION_NAME}_after_allocation): ..
2482 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
2483 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
2484 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
2485 "size" instead of "_raw_size" and "_cooked_size". Expand
2486 bfd_section_size macro invocations.
2488 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2490 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
2491 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
2492 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
2494 (.tls): Define ___tls_start__ and ___tls_end__.
2496 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2498 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
2500 2004-06-18 Adam Nemet <anemet@lnxw.com>
2502 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
2503 * configure: Regenerate.
2505 2004-06-15 Jakub Jelinek <jakub@redhat.com>
2507 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
2508 .gcc_except_table output sections lost accidentally with
2511 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2513 * ldwrite.c (build_link_order): Use bfd_get_section_size
2514 instead of bfd_get_section_size_before_reloc or _raw_size.
2515 * pe-dll.c (process_def_file): Likewise.
2517 2004-06-14 Alan Modra <amodra@bigpond.net.au>
2519 From Richard Wirth <r.wirth@wirthware.de>
2520 * ldlang.c (lang_finish): Don't free lang_definedness_table.
2522 2004-05-29 Alan Modra <amodra@bigpond.net.au>
2524 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
2525 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
2527 2004-05-28 Alan Modra <amodra@bigpond.net.au>
2529 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
2531 * lexsup.c: Formatting. Wrap long lines.
2532 * ldwrite.c: Update copyright date.
2534 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2535 (output_section_callback): Nor SEC_KEEP here.
2536 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2537 (lang_gc_wild): Delete. Fold into..
2538 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2540 (lang_process): Always call lang_gc_sections.
2541 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2542 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2545 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2547 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2548 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2549 * ldlang.c (lang_add_section): Likewise.
2551 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2553 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2554 sections when doing a final link. Clear SEC_EXCLUDE when doing
2555 a relocable link, except for SEC_DEBUGGING sections.
2556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2557 same condition here to drop SEC_EXCLUDE orphan sections.
2559 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2561 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2562 only when not a relocatable link.
2563 (print_input_section): Handle SEC_EXCLUDE sections.
2564 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2565 (lang_do_assignments_1): Likewise.
2566 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2567 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2568 * emultempl/hppaelf.em (build_section_lists): Likewise.
2569 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2570 (build_section_lists): Likewise.
2572 2004-05-23 Andreas Schwab <schwab@suse.de>
2574 * ld.texinfo (Options): Fix typo in last change.
2576 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2578 * ld.h (ld_config_type): Add new field: hash_table_size.
2579 * ldmain.c: Initialise the new field to zero. If it is non-zero
2580 after parsing the linker's command line call
2581 bfd_hash_set_default_size.
2582 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2583 (ld_options): Add hash-size.
2584 (parse_args): Parse --hash-size option. Allow
2585 --reduce-memory-overheads to set the default hash table size as
2587 * ld.texinfo: Document the new switch. Also mention that
2588 --reduce-memory-overheads can affect the hash table size.
2589 * NEWS: Mention the new feature.
2591 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2593 * NEWS: Mention new linker map file generation and the
2594 --reduce-memory-overheads option.
2595 * ld.texinfo: Document --reduce-memory-overheads option.
2596 * ld.h (map_symbol_def): New struct.
2597 (struct user_section_struct, section_userdata_type): Rename to:
2598 (struct lean_user_section_struct, lean_section_userdata_type).
2599 (struct fat_user_section_struct, fat_section_userdata_type): New.
2600 (SECTION_USERDATA_SIZE): Define.
2601 (args_type): New member reduce_memory_overheads.
2602 * ldlang.c (map_obstack): New static variable.
2603 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2604 (lang_map): Unless command_line.reduce_memory_overheads is set,
2605 initialize lists of defined symbols for each section.
2606 (print_input_section): Unless command_line.reduce_memory_overheads
2607 is set, use print_all_symbols.
2608 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2609 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2610 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2611 (ld_options): Add entry for --reduce-memory-overheads.
2612 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2614 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2616 * ldgram.y (sect_constraint): New.
2617 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2618 (section): Add sect_constraint. Pass additional argument
2619 to lang_enter_output_section_statement.
2620 * mri.c (mri_draw_tree): Pass additional argument to
2621 lang_enter_output_section_statement.
2622 * emultempl/pe.em (place_orphan): Likewise.
2623 (output_prev_sec_find): Disregard output section statements with
2625 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2626 (mmo_place_orphan): Pass additional argument to
2627 lang_enter_output_section_statement.
2628 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2629 statements with constraint == -1.
2630 (place_orphan): Pass additional argument to
2631 lang_enter_output_section_statement.
2632 * ldlang.c (lang_enter_overlay_section): Likewise.
2633 (lang_output_section_find_1): New.
2634 (lang_output_section_find): Use it.
2635 (lang_output_section_statement_lookup_1): New.
2636 (lang_output_section_statement_lookup): Use it.
2637 (check_section_callback, check_input_sections): New.
2638 (map_input_to_output_sections): Check if all input sections
2639 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2640 (strip_excluded_output_sections): Disregard output section statements
2641 with constraint == -1.
2642 (lang_record_phdrs): Likewise.
2643 (lang_enter_output_section_statement): Add constraint argument.
2644 Use lang_output_section_statement_lookup_1.
2645 * ldlang.h (lang_output_section_statement_type): Add constraint
2646 and all_input_readonly fields.
2647 (lang_enter_output_section_statement): Adjust prototype.
2648 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2649 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2650 segment if all input sections are readonly.
2652 2004-05-19 Adam Nemet <anemet@lnxw.com>
2654 * scripttempl/i386lynx.sc: Remove file.
2656 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2658 * ld.texinfo (Output Section Address): Correct subsection name.
2660 2004-05-17 Adam Nemet <anemet@lnxw.com>
2662 * configure.tgt (powerpc-*-lynxos* case): New case.
2663 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2664 * emulparams/ppclynx.sh: New file.
2665 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2666 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2667 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2668 (eppclynx.c): New rule.
2669 * Makefile.in: Regenerate.
2671 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2673 * configure.tgt (or32-*-rtems*): Switch to elf and
2674 support versioned targets.
2676 2004-05-13 Nick Clifton <nickc@redhat.com>
2678 * po/fr.po: Updated French translation.
2680 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2682 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2683 for binaries, -shared and -pie.
2684 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2685 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2686 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2687 (OTHER_RELRO_SECTIONS): ... this.
2688 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2689 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2690 -z relro and -z norelro.
2691 (gld${EMULATION_NAME}_list_options): Add it to usage.
2692 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2693 -z relro scripts when appropriate.
2694 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2695 Create separate .got.plt section if SEPARATE_GOTPLT.
2696 Move sections which are only written during relocation handling
2697 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2698 before .data. Add DATA_SEGMENT_RELRO_END directive.
2699 Include OTHER_RELRO_SECTIONS.
2700 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2701 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2702 (fold_unary): Likewise.
2703 (fold_binary): Handle -z relro.
2704 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2705 exp_dataseg_relro_adjust phases. Add relro_end field.
2706 * ldmain.c (main): Initialize link_info.relro to FALSE.
2707 * ldlang.c (lang_size_sections): Handle -z relro.
2709 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2711 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2713 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2715 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2716 before printing it with %W.
2718 2004-05-07 Brian Ford <ford@vss.fsi.com>
2719 DJ Delorie <dj@redhat.com>
2721 * emultempl/pe.em (real_flags): New static.
2722 (OPTION_LARGE_ADDRESS_AWARE): New define.
2723 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2724 (gld_${EMULATION_NAME}_list_options): Likewise.
2725 (gld${EMULATION_NAME}_handle_option): Likewise.
2726 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2727 * ld.texinfo: Document it.
2730 2004-05-07 Brian Ford <ford@vss.fsi.com>
2732 * NEWS: Mention DWARF 2 support for i386pe.
2734 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2736 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2739 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2741 * ldlang.c (unique_section_p): Pass section parm, return true on
2743 (output_section_callback): Adjust.
2744 * ldlang.h (unique_section_p): Update prototype.
2745 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2747 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2749 * ld.texinfo (--gc-sections): Remove restriction for
2752 2004-04-29 Brian Ford <ford@vss.fsi.com>
2754 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2755 for DWARF 2/3. Update stab section's syntax.
2757 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2759 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2760 (fill_edata): Correct pointer arithmetic.
2762 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2764 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2765 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2766 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2767 (EXTRA_EM_FILE): Use mipsecoff.em
2768 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2769 (EXTRA_EM_FILE): Use mipsecoff.em
2770 * emultempl/mipsecoff.em: Restructure to be included as an
2771 extra emulation file.
2772 (check_sections, gld${EMULATION_NAME}_after_open)
2773 (gld${EMULATION_NAME}_after_allocation)
2774 (gld${EMULATION_NAME}_get_script)
2775 (ld_${EMULATION_NAME}_emulation): Remove
2776 (gld${EMULATION_NAME}_before_parse): Rename to...
2777 (mipsecoff_before_parse): This.
2778 (LDEMUL_BEFORE_PARSE): Define.
2779 * emultempl/mipself.em: Remove file.
2780 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2781 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2783 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2784 * Makefile.in: Regenerate.
2786 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2788 * ld.texinfo (synthesizing on H8/300): Information about linker
2789 relaxation support for bit manipulation instructions and system
2790 control instructions is added.
2792 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2794 * NEWS: Mention change in DEFINED semantics.
2796 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2798 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2799 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2800 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2802 2004-04-21 Ben Elliston <bje@au.ibm.com>
2804 * ld.texinfo (Simple Example): Add missing punctuation.
2806 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2808 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2810 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2812 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2815 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2817 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2818 with default priority. Likewise for dtors.
2820 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2822 * configure.host: Remove mips*-dec-bsd* target.
2823 * configure.tgt: Likewise.
2825 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2827 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2828 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2829 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2830 * emultempl/irix.em: New file.
2831 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2833 * Makefile.in: Regenerate.
2835 2004-04-01 Paul Brook <paul@codesourcery.com>
2837 * emultempl/armelf.em (byteswap_code): Add.
2838 (arm_elf_before_allocation): Pass extra parameter.
2839 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2840 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2841 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2842 * emultempl/armelf_oabi.em: Pass extra parameter.
2843 * ld.texinfo: Document --be8.
2845 2004-03-30 Stan Shebs <shebs@apple.com>
2847 Remove long-obsolete MPW support.
2848 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2849 * Makefile.am (mpw): Remove file-presynthesizing actions.
2850 * Makefile.in: Likewise.
2851 * ldfile.c (slash): Remove MPW case.
2852 * ldlex.l [MPW]: Remove unused definition.
2854 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2856 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2857 (eelf32cr16c.c): New target.
2858 * Makefile.in: Regenerate.
2859 * configure.tgt: Handle cr16c-*-elf*.
2860 * emulparams/elf32cr16c.sh: New file.
2861 * scripttempl/elfcr16c.sc: Likewise
2862 * NEWS: Mention support for new target.
2864 2004-03-30 Nick Clifton <nickc@redhat.com>
2866 * po/sv.po: Updated Swedish translation.
2868 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2870 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2871 * emultempl/hppaelf.em: Likewise.
2872 * emultempl/ppc64elf.em: Likewise.
2873 * emultempl/sh64elf.em: Likewise.
2875 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2877 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2878 size_dynamic_sections call.
2880 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2883 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2884 link_info.wrap_char.
2886 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2888 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2889 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2891 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2893 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2895 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2897 * config.in: Regenerate.
2898 * po/ld.pot: Regenerate.
2900 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2902 * ld.texinfo: Add --as-needed doco.
2903 * ldmain.c (as_needed): New global var.
2904 * ldmain.h (as_needed): Declare.
2905 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2906 OPTION_NO_AS_NEEDED.
2907 (ld_options): Likewise.
2908 (parse_args): Handle them.
2909 * ldlang.h (lang_input_statement_type): Add as_needed field.
2910 * ldlang.c (new_afile): Set p->as_needed.
2911 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2912 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2913 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2915 * ldlang.c (open_input_bfds): Remove useless cast.
2916 (lang_do_assignments_1): Likewise.
2917 (lang_for_each_input_section): Delete.
2919 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2921 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2923 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2925 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2926 private when building implib.
2928 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2930 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2932 (IGNORE_SECTION): Ignore .tbss sections too.
2933 (lang_size_sections_1): .tbss sections do not advance dot.
2935 2004-03-01 Andreas Schwab <schwab@suse.de>
2937 * ld.texinfo (Options): Fix example for --wrap.
2939 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2941 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2944 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2946 * ldlang.c (lang_check): Use %P, not %E, in error message.
2948 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2950 * ldlang.h (struct lang_output_section_state): Change processed
2952 * ldexp.c (check, invalid): Remove.
2953 (fold_name): Move valid_p assignments. Create undefined symbol
2954 when needed. Directly exampine section's processd flag.
2955 * ldlang.c (lang_output_section_statement_lookup): Adjust
2956 processed field init.
2957 (lang_size_sections_1): Allow LOADADDR when determining section's
2958 VMA. Adjust error message. Fold data statement's expr.
2959 (lang_size_sections): Correctly increment lang_statement_iteration.
2961 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2963 * ldexp.c (fold_tree): Follow indirect symbols.
2965 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2967 * ldgram.y (exp): Add two operand ALIGN.
2968 * ldexp.c (fold_binary): Add ALIGN_K case.
2969 * ld.texinfo (ALIGN): Document two operand version.
2971 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2973 * ldlang.c (map_input_to_output_sections): Initialize sections
2974 mentioned in a data statement expression.
2975 (lang_do_assignments_1): Add data statement's expression's
2978 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2980 * ldgram.y (statement_anywhere): Add assert rule.
2981 * ldlang.c (exp_init_os): Add assert case.
2983 2004-02-14 Andrew Cagney <cagney@redhat.com>
2985 * ldmain.c (remove_output): Call bfd_cache_close.
2987 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2989 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2990 .MIPS.content* and .MIPS.events* sections.
2992 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2994 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2995 .note.gnu.arm.ident to after allocated sections. Mark its
2998 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
3000 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
3001 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
3002 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
3003 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
3004 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
3006 2004-02-05 Nick Clifton <nickc@redhat.com>
3008 * emultempl/pe.em (_after_open): Fix typo in previous delta.
3010 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
3012 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
3014 2004-01-28 Alan Modra <amodra@bigpond.net.au>
3016 * genscripts.sh: Fix typo.
3018 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
3020 2004-01-24 Jakub Jelinek <jakub@redhat.com>
3022 * emulparams/elf64_ia64.sh: Put .rela.opd into
3023 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
3025 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3027 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
3028 * ld.texinfo (--omagic): Note that writable text section
3029 does not conform to published PE-COFF specs.
3030 (--enable-auto-import): Likewise.
3032 2004-01-15 Alan Modra <amodra@bigpond.net.au>
3034 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
3036 2004-01-13 Nick Clifton <nickc@redhat.com>
3038 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
3039 which if true will prevent the LMA region being used as a
3040 replacement for a default VMA region.
3041 (lang_leave_output_section_statement): Pass extra parameter.
3042 (lang_leave_overlay): Likewise.
3043 * ld.texinfo (Output Section LMA): Document that the LMA
3044 region can be set to the VMA region if no VMA has been set.
3045 * ldlang.h (struct lang_output_section_phdr_list): Create a
3046 typedef for this type. Minor formatting fixes.
3048 2004-01-13 Nick Clifton <nickc@redhat.com>
3050 * ldlang.c (lang_size_sections_1): If dot is advanced, then
3051 assume that the section should be allocated.
3053 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3055 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
3056 sections. Do ignore SEC_NEVER_LOAD sections.
3057 (lang_size_sections_1): Remove test made redundant with the above.
3059 2004-01-09 Alan Modra <amodra@bigpond.net.au>
3061 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
3062 program_header_size.
3064 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3066 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
3067 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
3068 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3069 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
3070 (MAXPAGESIZE): Set to 64Kb.
3071 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
3072 __ROFIXUP_END__. Don't map .rofixup.got any more.
3073 * emulparams/elf32frv.sh (NOP): Set.
3074 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3075 * configure.tgt: Add frv-*-*linux*.
3076 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3077 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
3078 (eelf32frvfd.c): New.
3079 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
3080 * emulparams/elf32frv.sh: Reverted previous two patches.
3081 * emulparams/elf32frvfd.sh: New.
3082 * Makefile.in: Rebuilt.
3083 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3084 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
3085 .rofixup.got to .rofixup.
3086 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3087 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
3088 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
3090 2004-01-05 Jakub Jelinek <jakub@redhat.com>
3092 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
3093 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
3095 2004-01-03 Alan Modra <amodra@bigpond.net.au>
3097 * ldexp.c (align_n): Make static.
3098 * ldexp.h (align_n): Delete declaration.
3099 * ldlang.h (lang_enter_output_section_statement): Remove
3101 * ldlang.c (lang_enter_output_section_statement): Likewise.
3102 (TO_ADDR, TO_SIZE): Define.
3103 (opb_shift): New var.
3104 (init_opb): New function.
3105 (print_input_section): Call init_opb and use TO_ADDR.
3106 (print_data_statement, print_reloc_statement): Likewise.
3107 (print_padding_statement): Likewise.
3108 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
3109 (lang_check_section_addresses): Likewise.
3110 (lang_size_sections_1): Likewise.
3111 (lang_do_assignments_1): Likewise.
3112 (lang_set_startof): Likewise.
3113 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
3114 (lang_process): Call init_opb.
3115 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
3116 (lang_enter_overlay_section): Adjust
3117 lang_enter_output_section_statement call.
3118 * ldgram.y: Likewise.
3119 * mri.c (mri_draw_tree): Likewise.
3120 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
3121 * emultempl/mmo.em (mmo_place_orphan): Likewise.
3122 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
3124 * ldfile.c (ldfile_set_output_arch): Add defarch param.
3125 * ldfile.h (ldfile_set_output_arch): Ditto.
3126 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
3127 ldfile_set_output_arch.
3128 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
3129 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
3130 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
3131 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3132 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
3133 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
3134 * ldgram.y: Adjust ldfile_set_output_arch call.
3135 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3136 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
3137 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
3138 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
3139 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
3140 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3141 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
3143 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3145 * configure.tgt: Add m68k-uClinux target.
3147 For older changes see ChangeLog-0203
3153 version-control: never