1 2005-01-05 Nick Clifton <nickc@redhat.com>
4 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
5 Standard's specification for parsable error messages.
7 2005-01-04 Paul Brook <paul@codesourcery.com>
9 * Makefile.am: Correct dependency for earmsymbian.c.
10 * Makefile.in: Regenerate.
12 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
14 * emultempl/pe.em (set_pe_subsystem): Change second arg to
15 lang_add_entry to FALSE.
17 2004-12-23 Nick Clifton <nickc@redhat.com>
20 * emulparams/shelf.sh (.stack): Increase stack start address to
23 2004-12-20 Nick Clifton <nickc@redhat.com>
25 * ldmain.c (main): Issue an error message if -static and -shared
28 2004-12-17 Jakub Jelinek <jakub@redhat.com>
30 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
31 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
32 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
33 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
34 PT_GNU_RELRO segment end.
36 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
38 * configure.tgt: Add s390x-ibm-tpf support.
40 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
42 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
45 2004-12-07 Ben Elliston <bje@gnu.org>
47 * ldemul.h: Forward declare struct option.
49 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
51 * scripttempl/pe.sc (.data): Add .jcr subsection.
53 2004-11-30 Paul Brook <paul@codesourcery.com>
55 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
57 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
59 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
60 * Makefile.in: Regenerate.
62 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
64 * emultempl/pe.em: Add --subsystem:xbox as well as
66 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
67 and numeric subsystems.
69 2004-11-24 Alan Modra <amodra@bigpond.net.au>
71 * ldexp.c (fold_name): Correct PR 338 fix.
73 2004-11-19 Mark Mitchell <mark@codesourcery.com>
75 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
76 (earmelf_linux_eabi.c): New target.
77 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
78 * emulparams/armelf_linux_eabi.sh: New file.
79 * Makefile.in: Regenerated.
81 2004-11-19 Nick Clifton <nickc@redhat.com>
84 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
85 LENGTH fields in the MEMORY command, to explicitly state that
86 symbols cannot be used in their expressions.
88 2004-11-19 Jon Beniston <jon@beniston.com>
90 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
91 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
92 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
93 which return the length and origin of a memory.
94 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
95 * NEWS: Mention support for ORIGIN and LENGTH operators.
97 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
99 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
100 a dynamic object for stubs.
102 2004-11-04 Paul Brook <paul@codesourcery.com>
104 * ld.texinfo: Document --default-imported-symver.
105 * ldmain.c (main): Set link_info.default_imported_symver.
106 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
107 (ld_options): Add --default-imported-symver.
108 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
110 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
111 Vineet Sharma <vineets@noida.hcltech.com>
113 * Makefile.am: Add entries for new maxq-coff target.
114 * Makefile.in: Regenerate.
115 * configure.tgt: Add support for maxq.
116 * emulparams/maxqcoff.sh: New File.
117 * scripttempl/maxqcoff.sc: New linker script for target maxq.
118 * NEWS: Mention the new target.
120 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
122 * testsuite/ld-scripts/weak.exp: Enable test on PE,
124 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
126 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
128 2004-11-04 Daniel Jacobowitz <dan@debian.org>
130 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
131 (earmelf_oabi.c): Remove rule.
132 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
133 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
134 * Makefile.in: Regenerated.
136 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
138 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
139 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
141 (INIT_END): Remove emitted "jump [sp+]".
144 2004-11-04 Alan Modra <amodra@bigpond.net.au>
146 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
147 (no_opd_opt, no_toc_opt): New static vars.
148 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
150 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
151 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
152 (PARSE_AND_LIST_OPTIONS): Describe new options.
153 (PARSE_AND_LIST_ARGS_CASES): Handle them.
155 2004-10-27 Nick Clifton <nickc@redhat.com>
157 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
158 parameter to invocation of lang_section_start.
159 * emultempl/aix.em (_handle_option): Likewise.
161 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
162 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
163 * Makefile.in: Regenerate.
165 2004-10-26 Mark Mitchell <mark@codesourcery.com>
167 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
168 __exidx_{start,end} when not relocating.
170 2004-10-25 Mark Mitchell <mark@codesourcery.com>
172 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
173 * ldexp.h (segment_type): New type.
174 (segments): New variable.
175 * ldexp.c (segments): New variable.
176 (exp_print_token): Handle SEGMENT_START.
177 (fold_binary): Likewise.
178 * ldgram.y (SEGMENT_START): Declare it as a token.
179 (exp): Handle SEGMENT_START.
180 * ldlang.h (lang_address_statement_type): Add segment field.
181 (lang_section_start): Change prototype.
182 * ldlang.c (map_input_to_output_sections): Do not process section
183 assignments if a corresponding SEGMENT_START has already been
185 (lang_section_start): Add segment parameter.
186 * ldlex.l (SEGMENT_START): Add it.
187 * lexsup.c (seg_segment_start): New function.
188 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
189 * ld.texinfo (SEGMENT_START): Document it.
190 * emulparams/armsymbian.sh (EMBEDDED): Set it.
191 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
192 base addresses. Do not map relocations.
193 * NEWS: Mention SEGMENT_START.
195 2004-10-26 Paul Brook <paul@codesourcery.com>
197 * ld.texinfo: Document --default-symver.
198 * ldmain.c (main): Set link_info.create_default_symver.
199 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
200 (ld_options): Add default-symver.
201 (parse_args): Handle OPTION_DEFAULT_SYMVER.
203 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
205 * pe-dll.c (process_def_file): Don't export all symbols by default if
206 building a position-independent executable.
208 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
211 * ldmain.c (reloc_overflow): Accept a pointer to struct
212 bfd_link_hash_entry. Report symbol location for relocation
215 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
217 * genscripts.sh (libpath.exp): Really generate for first
220 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
222 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
223 comparison and replacement of filenames.
225 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
228 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
229 option on linker script as the one for linker script.
231 2004-10-16 Daniel Jacobowitz <dan@debian.org>
233 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
234 (check_excluded_libs): New.
235 (load_symbols): Call check_excluded_libs.
236 * ldlang.h (add_excluded_libs): New prototype.
237 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
238 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
239 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
240 * ld.texinfo (Command Line Variables): Document --exclude-libs.
241 (Options Specific to i386 PE Targets): Remove --exclude-libs.
243 2004-10-15 Alan Modra <amodra@bigpond.net.au>
245 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
246 failing link script assert.
248 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
250 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
253 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
254 (SMALL_DATA_DTOR): Set.
255 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
256 (SMALL_DATA_DTOR): Unset.
257 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
258 after .data. If SMALL_DATA_DTOR is set, move .dtors after
261 2004-10-14 Alan Modra <amodra@bigpond.net.au>
264 * ldlang.h (lang_output_section_statement_type): Make "next" a
265 struct lang_output_section_statement_struct *.
266 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
267 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
268 * ldlang.c (lang_output_section_find_1): Adjust for changed
269 output_section_statement "next".
270 (strip_excluded_output_sections): Likewise.
271 (lang_record_phdrs): Likewise.
272 (lang_output_section_find_by_flags): New function.
273 (output_prev_sec_find): Move from pe.em. Adjust iterator.
274 (lang_insert_orphan): New function. Tail end of elf32.em's
275 place_orphan merged with that from pe.em. Allow bfd_section to
276 be placed first. New heuristic for placing new output section
277 statement in existing script, and accompanying split of __start
278 symbol alignment into a separate assignment to dot.
279 (lang_add_section): Consistently use output->bfd_section rather than
280 an alias, section->output_section.
281 (map_input_to_output_sections): Rename overly long arg. Move
282 initialization of data_statement output section to here..
283 (lang_check_section_addresses): ..from here.
284 (print_assignment): Correct printing of etree_assert.
285 (print_all_symbols): Don't bomb if userdata is NULL.
286 (IGNORE_SECTION): Rearrange.
287 * emultempl/elf32.em (output_rel_find): Adjust interator.
288 (output_prev_sec_find): Delete.
289 (struct orphan_save): Delete.
290 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
291 flags without creating a duplicate output section statement.
292 Revise code holding history of various orphan section placements.
293 Allow orphan sections to place before script specified output
294 sections. Call lang_output_section_find_by_flags when placement
295 by name fails. Use lang_insert_orphan.
296 * emultempl/mmo.em (output_prev_sec_find): Delete.
297 (struct orphan_save): Delete.
298 (mmo_place_orphan): Revise code holding history of orphan placement.
299 Allow orphans to place before existing output sections. Use
301 * emultempl/pe.em (output_prev_sec_find): Delete.
302 (struct orphan_save): Delete.
303 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
306 2004-10-13 Mark Mitchell <mark@codesourcery.com>
308 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
311 2004-10-13 Alan Modra <amodra@bigpond.net.au>
314 * ldcref.c (check_section_sym_xref): Delete.
315 (check_local_sym_xref): New function.
316 (check_nocrossrefs): Adjust call.
317 * emultempl/pe.em (struct orphan_save): Add os_tail.
318 (place_orphan): Backport assorted fixes from elf32.em.
320 2004-10-12 Bob Wilson <bob.wilson@acm.org>
322 * emultempl/xtensaelf.em: Use ISO C90 formatting.
324 2004-10-11 Jakub Jelinek <jakub@redhat.com>
326 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
327 getline for portability.
329 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
330 (gld${EMULATION_NAME}_parse_ld_so_conf,
331 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
332 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
334 2004-10-11 Alan Modra <amodra@bigpond.net.au>
337 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
338 rejected when linking statically.
340 2004-10-08 Daniel Jacobowitz <dan@debian.org>
342 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
344 2004-10-07 Bob Wilson <bob.wilson@acm.org>
346 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
347 assembler-generated longcall sequences. Describe new --size-opt
349 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
350 * emultempl/xtensaelf.em (remove_section,
351 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
352 elf_xtensa_after_open): New.
353 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
354 OPTION_NO_LITERAL_MOVEMENT): Define.
355 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
356 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
357 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
358 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
359 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
360 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
361 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
362 * Makefile.am (eelf32xtensa.c): Update dependencies.
363 * Makefile.in: Regenerate.
365 2004-10-07 Jeff Baker <jbaker@qnx.com>
367 * lexsup.c: Handle --warn-shared-textrel option.
368 (ld_options): Restore alpha sorting of options.
369 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
370 * ld.texinfo: Add documentation for --warn-shared-textrel.
371 * NEWS: Added mention of --warn-shared-textrel option.
373 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
375 * emultempl/crxelf.em (disable_relaxation): Add.
376 (crxelf_before_allocation): Enable --relax option by default.
377 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
378 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
379 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
381 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
383 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
384 --sort-section name|alignment.
386 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
387 --sort-section name|alignment.
389 * ld.h (sort_type): New enum.
390 (wildcard_spec): Change the type of `sorted' to sort_type.
392 * ldgram.y (SORT): Removed.
393 (SORT_BY_NAME): Added.
394 (SORT_BY_ALIGNMENT): Added.
395 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
397 (input_section_spec_no_keep): Updated `sorted'.
398 (statement): Replace SORT with SORT_BY_NAME.
400 * ldlang.c (compare_section): New function to compare 2
401 sections with different sorting schemes.
402 (wild_sort): Updated. Use compare_section.
403 (update_wild_statements): New function.
404 (lang_process): Call update_wild_statements before
405 map_input_to_output_sections.
407 * ldlex.l (SORT_BY_NAME): New.
408 (SORT_BY_ALIGNMENT): New.
409 (SORT): Return SORT_BY_NAME.
411 * ldmain.c (sort_section): New. Defined.
412 (main): Initialize it to none.
414 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
415 (ld_options): Add an entry for OPTION_SORT_SECTION.
416 (parse_args): Handle OPTION_SORT_SECTION.
418 * mri.c (mri_draw_tree): Updated `sorted'.
420 2004-10-04 Jakub Jelinek <jakub@redhat.com>
422 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
423 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
425 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
426 and . as second argument.
427 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
428 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
429 (fold_binary): Add it here. Insert padding to make relro_end
430 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
431 exp_dataseg_relro_adjust phase just use previously computed
433 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
434 relro_adjust here. Call lang_size_sections_1 once more if there
435 was too big padding at DATA_SEGMENT_RELRO_END.
436 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
438 2004-10-01 Paul Brook <paul@codesourcery.com>
440 * emulparams/armelf.sh: Add unwinding table sections.
442 2004-09-30 Filip Navara <navaraf@reactos.com>
444 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
445 correct base address for position independant executables.
446 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
449 2004-09-30 Paul Brook <paul@codesourcery.com>
451 * ld.texinfo: Document --target2=abs.
452 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
454 2004-09-29 Nick Clifton <nickc@redhat.com>
456 * scripttempl/xstormy16.sc: Only perform the assignments to the
457 ROM region when not performing a relocatable link. The ROM region
458 does not start at address 0, but the sections will.
459 * Makefile.am: Fix linker script dependency for the generation of
461 * Makefile.in: Regenerate.
463 2004-09-18 Filip Navara <navaraf@reactos.com>
465 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
466 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
467 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
469 * scripttempl/pe.sc: Make the virtual address and file offset synced if
470 the alignment is lower than the target page size.
472 2004-09-27 Filip Navara <navaraf@reactos.com>
474 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
475 def_file_parse to handle pe_def_file if NULL and prevent crash with
478 2004-09-27 Alan Modra <amodra@bigpond.net.au>
480 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
481 --emit-stub-syms automatically when --emit-relocs.
483 2004-09-24 Paul Brook <paul@codeosurcery.com>
485 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
486 .fini_array sections.
488 2004-09-19 Andreas Schwab <schwab@suse.de>
490 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
491 base so that relro end is suitably aligned.
493 2004-09-17 Paul Brook <paul@codesourcery.com>
495 * ld.texinfo: Rename arm-specific section. Document --target*
496 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
497 * emulparams/armelf_linux.sh: Ditto.
498 * emulparams/armelf_nbsd.sh: Ditto.
499 * emultempl/armelf.em: Set default for TARGET2_TYPE.
500 (target2_type): New variable.
501 (arm_elf_before_allocation): Don't pass target1_type.
502 (arm_elf_create_output_section_statements): New function.
503 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
504 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
505 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
506 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
507 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
508 argument to bfd_elf32_arm_process_before_allocation.
510 2004-09-17 Alan Modra <amodra@bigpond.net.au>
512 * ldexp.c (fold_name): Update u.undef.next refs.
513 * emultempl/pe.em: Likewise.
514 * emultempl/sunos.em: Likewise.
516 2004-09-17 Alan Modra <amodra@bigpond.net.au>
518 * Makefile.am: Run "make dep-am".
519 * Makefile.in: Regenerate.
520 * config.in: Regenerate.
521 * configure: Regenerate.
522 * aclocal.m4: Regenerate.
523 * po/ld.pot: Regenerate.
525 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
527 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
531 2004-09-16 Alan Modra <amodra@bigpond.net.au>
533 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
534 to bfd_elf32_arm_process_before_allocation call.
536 2004-09-13 Paul Brook <paul@codesourcery.com>
538 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
539 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
541 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
543 * configure: Regenerated with autconfig 2.13.
545 2004-09-07 Andreas Schwab <schwab@suse.de>
547 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
548 alignment before adjusting DATA_SEGMENT_RELRO_END.
550 2004-09-06 Mark Mitchell <mark@codesourcery.com>
552 * emulparams/armsymbian.sh: Use armbpabi script.
553 * scripttempl/armbpabi.sc: New script.
555 2004-09-02 Mark Mitchell <mark@codesourcery.com>
557 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
558 (earmsymbian.c): New target.
559 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
560 * Makefile.in: Regenerated.
561 * aclocal.m4: Likewise.
562 * configure: Likewise.
563 * emulparams/armsymbian.sh: New file.
565 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
567 * scripttempl/elf32crx.sc: Edit file with comments.
568 (.init): Add new section.
570 (.ctor): Control the linkage order.
573 2004-08-27 Nick Clifton <nickc@redhat.com>
575 * emultempl/pe.em (after_open): Do not assume that either bfd is
578 2004-08-26 Alan Modra <amodra@bigpond.net.au>
580 * ldlang.c (lang_init): Don't compare with TRUE.
582 2004-08-25 Dmitry Diky <diwil@spec.ru>
584 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
585 * scripttempl/elf32msp430.sc: Add .profiler section definition.
587 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
589 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
591 2004-08-19 Mark Mitchell <mark@codesourcery.com>
593 * configure.tgt (arm*-*-symbianelf*): New target.
594 (arm*-*-eabi*): Likewise.
596 2004-08-19 Jakub Jelinek <jakub@redhat.com>
598 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
599 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
600 (OPTION_NON_OVERLAPPING_OPD): Define.
601 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
602 --non-overlapping-opd option.
604 2004-08-18 Alan Modra <amodra@bigpond.net.au>
607 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
608 was already on the undefs list.
610 2004-08-17 Alan Modra <amodra@bigpond.net.au>
612 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
613 prefix the symbol field too.
615 2004-08-13 Alan Modra <amodra@bigpond.net.au>
617 * ldmain.c (link_callbacks): Remove "error_handler".
618 * ldmisc.c: Include elf-bfd.h.
619 (vfinfo): Sort comment. Handle %A. Use %A instead of
620 bfd_get_section_indent.
621 (error_handler): Delete.
622 * ldmisc.h (error_handler): Delete declaration.
624 2004-08-10 Alan Modra <amodra@bigpond.net.au>
626 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
627 ppc64_elf_restore_symbols.
629 2004-08-09 Alan Modra <amodra@bigpond.net.au>
631 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
632 .toc is too large on relocatable linking.
634 2004-08-09 Alan Modra <amodra@bigpond.net.au>
636 * emultempl/ppc64elf.em (ppc_after_open): Delete.
637 (LDEMUL_AFTER_OPEN): Don't define.
639 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
641 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
643 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
645 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
648 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
650 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
652 2004-07-26 Dmitry Diky <diwil@spec.ru>
654 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
655 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
657 * configure.tgt: Likewise.
658 * emulparams/msp430all.sh: Likewise.
659 * Makefile.in: Regenerate.
661 2004-07-23 Nick Clifton <nickc@redhat.com>
663 * emultempl/elf32.em (_place_orphan): Use an already existing
664 section name if that section does not have any flags set.
666 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
668 * ldlang.c (already_linked_hash_entry): Removed.
669 (already_linked): Likewise.
670 (already_linked_table): Likewise.
671 (section_already_linked): Call bfd_section_already_linked.
672 (lang_process): Replace already_linked_table_init with
673 bfd_section_already_linked_table_init and check return. Replace
674 already_linked_table_free with bfd_section_already_linked_table_free.
676 2004-07-21 Nick Clifton <nickc@redhat.com>
678 * ldlang.c (init_os): Make sure that the newly allocated userdata
679 structure is zeroed out.
681 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
683 * NEWS: Mention the new --add-needed/--no-add-needed and
684 --as-needed/--no-as-needed options.
686 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
688 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
689 check the add_needed field.
690 (dt_needed): New struct.
691 (gld${EMULATION_NAME}_try_needed): Change the first argument
692 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
693 bit in the file where the DT_NEEDED entry comes from.
694 (gld${EMULATION_NAME}_search_needed): Change the second
695 argument to a pointer to struct dt_needed.
696 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
697 (gld${EMULATION_NAME}_after_open): Likewise.
699 * ld.texinfo: Add --add-needed document.
700 * ldlang.c (new_afile): Set p->add_needed.
701 * ldlang.h (lang_input_statement_type): Add add_needed field.
702 * ldmain.h (add_needed): Declare.
703 * ldmain.c (add_needed): New global var.
704 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
705 OPTION_NO_ADD_NEEDED.
706 (ld_options): Likewise.
707 (parse_args): Handle them.
709 2004-07-13 Christof Petig <christof@petig-baender.de>
711 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
712 for endian-ness of extracted addend.
714 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
716 * pe-dll.c (auto_export): Filter on just the import prefix,
717 "_imp_", not "_imp__".
719 2004-07-09 Nick Clifton <nickc@redhat.com>
721 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
723 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
725 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
726 (eelf32crx.c): New target.
727 * Makefile.in: Regenerate.
728 * configure.tgt: Handle crx-*-elf*.
729 * emulparams/elf32crx.sh: New file.
730 * emultempl/crxelf.em: New file.
731 * scripttempl/elf32crx.sc: New file.
732 * NEWS: Mention new target.
734 2004-07-06 Nick Clifton <nickc@redhat.com>
736 * Makefile.am: Add eshlsymbian.c.
737 * Makefile.in: Regenerate.
738 * configure.tgt: Add sh*-symbian-elf target.
739 * emulparams/shlsymbian.sh: New file. Configure the
740 sh-symbian-elf linker scripts.
741 * scripttemp/elf32sh-symbian.sc: New file. Linker script
742 template for the sh-symbian-elf target.
744 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
746 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
747 * emulparams/hppalinux.sh: Likewise.
748 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
749 data segment and PLT_BEFORE_GOT is defined.
751 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
753 * ld.texinfo (WIN32): Document PE weak symbols.
755 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
757 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
759 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
761 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
764 2004-06-29 Alan Modra <amodra@bigpond.net.au>
766 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
769 2004-06-24 Alan Modra <amodra@bigpond.net.au>
771 * ldlang.c (print_output_section_statement): Don't print size before
773 (IGNORE_SECTION): Remove bfd arg. Update all callers.
775 * ldexp.c (fold_name): .. See below.
776 * ldlang.c (section_already_linked, print_output_section_statement,
777 print_input_section, insert_pad, size_input_section,
778 lang_check_section_addresses, lang_size_sections_1,
779 lang_size_sections, lang_do_assignments_1, lang_set_startof,
780 lang_one_common, lang_reset_memory_regions, lang_process,
781 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
782 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
783 * pe-dll.c (process_def_file, generate_reloc): ..
784 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
785 gld${EMULATION_NAME}_before_allocation): ..
786 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
787 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
788 sh64_elf_${EMULATION_NAME}_after_allocation): ..
789 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
790 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
791 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
792 "size" instead of "_raw_size" and "_cooked_size". Expand
793 bfd_section_size macro invocations.
795 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
797 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
798 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
799 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
801 (.tls): Define ___tls_start__ and ___tls_end__.
803 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
805 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
807 2004-06-18 Adam Nemet <anemet@lnxw.com>
809 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
810 * configure: Regenerate.
812 2004-06-15 Jakub Jelinek <jakub@redhat.com>
814 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
815 .gcc_except_table output sections lost accidentally with
818 2004-06-15 Alan Modra <amodra@bigpond.net.au>
820 * ldwrite.c (build_link_order): Use bfd_get_section_size
821 instead of bfd_get_section_size_before_reloc or _raw_size.
822 * pe-dll.c (process_def_file): Likewise.
824 2004-06-14 Alan Modra <amodra@bigpond.net.au>
826 From Richard Wirth <r.wirth@wirthware.de>
827 * ldlang.c (lang_finish): Don't free lang_definedness_table.
829 2004-05-29 Alan Modra <amodra@bigpond.net.au>
831 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
832 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
834 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
836 * testsuite/ld-sh/arch/arch.exp: New test script.
837 * testsuite/ld-sh/arch/arch_expected.txt: New file.
838 * testsuite/ld-sh/arch/sh.s: New file.
839 * testsuite/ld-sh/arch/sh2.s: New file.
840 * testsuite/ld-sh/arch/sh-dsp.s: New file.
841 * testsuite/ld-sh/arch/sh2e.s: New file.
842 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
843 * testsuite/ld-sh/arch/sh3.s: New file.
844 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
845 * testsuite/ld-sh/arch/sh3e.s: New file.
846 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
847 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
848 * testsuite/ld-sh/arch/sh4.s: New file.
849 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
850 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
851 * testsuite/ld-sh/arch/sh4a.s: New file.
853 2004-05-28 Alan Modra <amodra@bigpond.net.au>
855 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
857 * lexsup.c: Formatting. Wrap long lines.
858 * ldwrite.c: Update copyright date.
860 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
861 (output_section_callback): Nor SEC_KEEP here.
862 (gc_section_callback): Twiddle SEC_EXCLUDE here.
863 (lang_gc_wild): Delete. Fold into..
864 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
866 (lang_process): Always call lang_gc_sections.
867 (lang_place_orphans): Handle SEC_EXCLUDE sections.
868 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
871 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
873 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
874 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
875 * ldlang.c (lang_add_section): Likewise.
877 2004-05-26 Alan Modra <amodra@bigpond.net.au>
879 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
880 sections when doing a final link. Clear SEC_EXCLUDE when doing
881 a relocable link, except for SEC_DEBUGGING sections.
882 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
883 same condition here to drop SEC_EXCLUDE orphan sections.
885 2004-05-25 Alan Modra <amodra@bigpond.net.au>
887 * ldlang.c (lang_process): Call bfd_merge_sections later, and
888 only when not a relocatable link.
889 (print_input_section): Handle SEC_EXCLUDE sections.
890 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
891 (lang_do_assignments_1): Likewise.
892 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
893 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
894 * emultempl/hppaelf.em (build_section_lists): Likewise.
895 * emultempl/ppc64elf.em (build_toc_list): Likewise.
896 (build_section_lists): Likewise.
898 2004-05-23 Andreas Schwab <schwab@suse.de>
900 * ld.texinfo (Options): Fix typo in last change.
902 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
904 * ld.h (ld_config_type): Add new field: hash_table_size.
905 * ldmain.c: Initialise the new field to zero. If it is non-zero
906 after parsing the linker's command line call
907 bfd_hash_set_default_size.
908 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
909 (ld_options): Add hash-size.
910 (parse_args): Parse --hash-size option. Allow
911 --reduce-memory-overheads to set the default hash table size as
913 * ld.texinfo: Document the new switch. Also mention that
914 --reduce-memory-overheads can affect the hash table size.
915 * NEWS: Mention the new feature.
917 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
919 * NEWS: Mention new linker map file generation and the
920 --reduce-memory-overheads option.
921 * ld.texinfo: Document --reduce-memory-overheads option.
922 * ld.h (map_symbol_def): New struct.
923 (struct user_section_struct, section_userdata_type): Rename to:
924 (struct lean_user_section_struct, lean_section_userdata_type).
925 (struct fat_user_section_struct, fat_section_userdata_type): New.
926 (SECTION_USERDATA_SIZE): Define.
927 (args_type): New member reduce_memory_overheads.
928 * ldlang.c (map_obstack): New static variable.
929 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
930 (lang_map): Unless command_line.reduce_memory_overheads is set,
931 initialize lists of defined symbols for each section.
932 (print_input_section): Unless command_line.reduce_memory_overheads
933 is set, use print_all_symbols.
934 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
935 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
936 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
937 (ld_options): Add entry for --reduce-memory-overheads.
938 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
940 2004-05-19 Jakub Jelinek <jakub@redhat.com>
942 * ldgram.y (sect_constraint): New.
943 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
944 (section): Add sect_constraint. Pass additional argument
945 to lang_enter_output_section_statement.
946 * mri.c (mri_draw_tree): Pass additional argument to
947 lang_enter_output_section_statement.
948 * emultempl/pe.em (place_orphan): Likewise.
949 (output_prev_sec_find): Disregard output section statements with
951 * emultempl/mmo.em (output_prev_sec_find): Likewise.
952 (mmo_place_orphan): Pass additional argument to
953 lang_enter_output_section_statement.
954 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
955 statements with constraint == -1.
956 (place_orphan): Pass additional argument to
957 lang_enter_output_section_statement.
958 * ldlang.c (lang_enter_overlay_section): Likewise.
959 (lang_output_section_find_1): New.
960 (lang_output_section_find): Use it.
961 (lang_output_section_statement_lookup_1): New.
962 (lang_output_section_statement_lookup): Use it.
963 (check_section_callback, check_input_sections): New.
964 (map_input_to_output_sections): Check if all input sections
965 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
966 (strip_excluded_output_sections): Disregard output section statements
967 with constraint == -1.
968 (lang_record_phdrs): Likewise.
969 (lang_enter_output_section_statement): Add constraint argument.
970 Use lang_output_section_statement_lookup_1.
971 * ldlang.h (lang_output_section_statement_type): Add constraint
972 and all_input_readonly fields.
973 (lang_enter_output_section_statement): Adjust prototype.
974 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
975 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
976 segment if all input sections are readonly.
978 2004-05-19 Adam Nemet <anemet@lnxw.com>
980 * scripttempl/i386lynx.sc: Remove file.
982 2004-05-17 Bob Wilson <bob.wilson@acm.org>
984 * ld.texinfo (Output Section Address): Correct subsection name.
986 2004-05-17 Adam Nemet <anemet@lnxw.com>
988 * configure.tgt (powerpc-*-lynxos* case): New case.
989 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
990 * emulparams/ppclynx.sh: New file.
991 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
992 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
993 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
994 (eppclynx.c): New rule.
995 * Makefile.in: Regenerate.
997 2004-05-13 Joel Sherrill <joel@oarcorp.com>
999 * configure.tgt (or32-*-rtems*): Switch to elf and
1000 support versioned targets.
1002 2004-05-13 Nick Clifton <nickc@redhat.com>
1004 * po/fr.po: Updated French translation.
1006 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1008 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1009 for binaries, -shared and -pie.
1010 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1011 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1012 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1013 (OTHER_RELRO_SECTIONS): ... this.
1014 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1015 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1016 -z relro and -z norelro.
1017 (gld${EMULATION_NAME}_list_options): Add it to usage.
1018 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1019 -z relro scripts when appropriate.
1020 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1021 Create separate .got.plt section if SEPARATE_GOTPLT.
1022 Move sections which are only written during relocation handling
1023 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1024 before .data. Add DATA_SEGMENT_RELRO_END directive.
1025 Include OTHER_RELRO_SECTIONS.
1026 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1027 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1028 (fold_unary): Likewise.
1029 (fold_binary): Handle -z relro.
1030 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1031 exp_dataseg_relro_adjust phases. Add relro_end field.
1032 * ldmain.c (main): Initialize link_info.relro to FALSE.
1033 * ldlang.c (lang_size_sections): Handle -z relro.
1035 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1037 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1039 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1041 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1042 before printing it with %W.
1044 2004-05-07 Brian Ford <ford@vss.fsi.com>
1045 DJ Delorie <dj@redhat.com>
1047 * emultempl/pe.em (real_flags): New static.
1048 (OPTION_LARGE_ADDRESS_AWARE): New define.
1049 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1050 (gld_${EMULATION_NAME}_list_options): Likewise.
1051 (gld${EMULATION_NAME}_handle_option): Likewise.
1052 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1053 * ld.texinfo: Document it.
1056 2004-05-07 Brian Ford <ford@vss.fsi.com>
1058 * NEWS: Mention DWARF 2 support for i386pe.
1060 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1062 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1065 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1067 * ldlang.c (unique_section_p): Pass section parm, return true on
1069 (output_section_callback): Adjust.
1070 * ldlang.h (unique_section_p): Update prototype.
1071 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1073 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1075 * ld.texinfo (--gc-sections): Remove restriction for
1078 2004-04-29 Brian Ford <ford@vss.fsi.com>
1080 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1081 for DWARF 2/3. Update stab section's syntax.
1083 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1085 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1086 (fill_edata): Correct pointer arithmetic.
1088 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1090 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1091 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1092 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1093 (EXTRA_EM_FILE): Use mipsecoff.em
1094 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1095 (EXTRA_EM_FILE): Use mipsecoff.em
1096 * emultempl/mipsecoff.em: Restructure to be included as an
1097 extra emulation file.
1098 (check_sections, gld${EMULATION_NAME}_after_open)
1099 (gld${EMULATION_NAME}_after_allocation)
1100 (gld${EMULATION_NAME}_get_script)
1101 (ld_${EMULATION_NAME}_emulation): Remove
1102 (gld${EMULATION_NAME}_before_parse): Rename to...
1103 (mipsecoff_before_parse): This.
1104 (LDEMUL_BEFORE_PARSE): Define.
1105 * emultempl/mipself.em: Remove file.
1106 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1107 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1109 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1110 * Makefile.in: Regenerate.
1112 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1114 * ld.texinfo (synthesizing on H8/300): Information about linker
1115 relaxation support for bit manipulation instructions and system
1116 control instructions is added.
1118 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1120 * NEWS: Mention change in DEFINED semantics.
1122 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1124 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1125 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1126 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1128 2004-04-21 Ben Elliston <bje@au.ibm.com>
1130 * ld.texinfo (Simple Example): Add missing punctuation.
1132 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1134 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1136 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1138 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1141 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1143 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1144 with default priority. Likewise for dtors.
1146 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1148 * configure.host: Remove mips*-dec-bsd* target.
1149 * configure.tgt: Likewise.
1151 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1153 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1154 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1155 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1156 * emultempl/irix.em: New file.
1157 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1159 * Makefile.in: Regenerate.
1161 2004-04-01 Paul Brook <paul@codesourcery.com>
1163 * emultempl/armelf.em (byteswap_code): Add.
1164 (arm_elf_before_allocation): Pass extra parameter.
1165 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1166 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1167 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1168 * emultempl/armelf_oabi.em: Pass extra parameter.
1169 * ld.texinfo: Document --be8.
1171 2004-03-30 Stan Shebs <shebs@apple.com>
1173 Remove long-obsolete MPW support.
1174 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1175 * Makefile.am (mpw): Remove file-presynthesizing actions.
1176 * Makefile.in: Likewise.
1177 * ldfile.c (slash): Remove MPW case.
1178 * ldlex.l [MPW]: Remove unused definition.
1180 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1182 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1183 (eelf32cr16c.c): New target.
1184 * Makefile.in: Regenerate.
1185 * configure.tgt: Handle cr16c-*-elf*.
1186 * emulparams/elf32cr16c.sh: New file.
1187 * scripttempl/elfcr16c.sc: Likewise
1188 * NEWS: Mention support for new target.
1190 2004-03-30 Nick Clifton <nickc@redhat.com>
1192 * po/sv.po: Updated Swedish translation.
1194 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1196 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1197 * emultempl/hppaelf.em: Likewise.
1198 * emultempl/ppc64elf.em: Likewise.
1199 * emultempl/sh64elf.em: Likewise.
1201 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1203 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1204 size_dynamic_sections call.
1206 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1209 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1210 link_info.wrap_char.
1212 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1214 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1215 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1217 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1219 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1221 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1223 * config.in: Regenerate.
1224 * po/ld.pot: Regenerate.
1226 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1228 * ld.texinfo: Add --as-needed doco.
1229 * ldmain.c (as_needed): New global var.
1230 * ldmain.h (as_needed): Declare.
1231 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1232 OPTION_NO_AS_NEEDED.
1233 (ld_options): Likewise.
1234 (parse_args): Handle them.
1235 * ldlang.h (lang_input_statement_type): Add as_needed field.
1236 * ldlang.c (new_afile): Set p->as_needed.
1237 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1238 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1239 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1241 * ldlang.c (open_input_bfds): Remove useless cast.
1242 (lang_do_assignments_1): Likewise.
1243 (lang_for_each_input_section): Delete.
1245 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1247 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1249 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1251 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1252 private when building implib.
1254 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1256 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1258 (IGNORE_SECTION): Ignore .tbss sections too.
1259 (lang_size_sections_1): .tbss sections do not advance dot.
1261 2004-03-01 Andreas Schwab <schwab@suse.de>
1263 * ld.texinfo (Options): Fix example for --wrap.
1265 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1267 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1270 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1272 * ldlang.c (lang_check): Use %P, not %E, in error message.
1274 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1276 * ldlang.h (struct lang_output_section_state): Change processed
1278 * ldexp.c (check, invalid): Remove.
1279 (fold_name): Move valid_p assignments. Create undefined symbol
1280 when needed. Directly exampine section's processd flag.
1281 * ldlang.c (lang_output_section_statement_lookup): Adjust
1282 processed field init.
1283 (lang_size_sections_1): Allow LOADADDR when determining section's
1284 VMA. Adjust error message. Fold data statement's expr.
1285 (lang_size_sections): Correctly increment lang_statement_iteration.
1287 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1289 * ldexp.c (fold_tree): Follow indirect symbols.
1291 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1293 * ldgram.y (exp): Add two operand ALIGN.
1294 * ldexp.c (fold_binary): Add ALIGN_K case.
1295 * ld.texinfo (ALIGN): Document two operand version.
1297 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1299 * ldlang.c (map_input_to_output_sections): Initialize sections
1300 mentioned in a data statement expression.
1301 (lang_do_assignments_1): Add data statement's expression's
1304 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1306 * ldgram.y (statement_anywhere): Add assert rule.
1307 * ldlang.c (exp_init_os): Add assert case.
1309 2004-02-14 Andrew Cagney <cagney@redhat.com>
1311 * ldmain.c (remove_output): Call bfd_cache_close.
1313 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1315 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1316 .MIPS.content* and .MIPS.events* sections.
1318 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1320 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1321 .note.gnu.arm.ident to after allocated sections. Mark its
1324 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1326 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1327 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1328 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1329 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1330 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1332 2004-02-05 Nick Clifton <nickc@redhat.com>
1334 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1336 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1338 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1340 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1342 * genscripts.sh: Fix typo.
1344 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1346 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1348 * emulparams/elf64_ia64.sh: Put .rela.opd into
1349 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1351 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1353 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1354 * ld.texinfo (--omagic): Note that writable text section
1355 does not conform to published PE-COFF specs.
1356 (--enable-auto-import): Likewise.
1358 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1360 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1362 2004-01-13 Nick Clifton <nickc@redhat.com>
1364 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1365 which if true will prevent the LMA region being used as a
1366 replacement for a default VMA region.
1367 (lang_leave_output_section_statement): Pass extra parameter.
1368 (lang_leave_overlay): Likewise.
1369 * ld.texinfo (Output Section LMA): Document that the LMA
1370 region can be set to the VMA region if no VMA has been set.
1371 * ldlang.h (struct lang_output_section_phdr_list): Create a
1372 typedef for this type. Minor formatting fixes.
1374 2004-01-13 Nick Clifton <nickc@redhat.com>
1376 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1377 assume that the section should be allocated.
1379 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1381 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1382 sections. Do ignore SEC_NEVER_LOAD sections.
1383 (lang_size_sections_1): Remove test made redundant with the above.
1385 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1387 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1388 program_header_size.
1390 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1392 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1393 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1394 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1395 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1396 (MAXPAGESIZE): Set to 64Kb.
1397 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1398 __ROFIXUP_END__. Don't map .rofixup.got any more.
1399 * emulparams/elf32frv.sh (NOP): Set.
1400 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1401 * configure.tgt: Add frv-*-*linux*.
1402 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1403 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1404 (eelf32frvfd.c): New.
1405 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1406 * emulparams/elf32frv.sh: Reverted previous two patches.
1407 * emulparams/elf32frvfd.sh: New.
1408 * Makefile.in: Rebuilt.
1409 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1410 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1411 .rofixup.got to .rofixup.
1412 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1413 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1414 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1416 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1418 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1419 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1421 2004-01-03 Alan Modra <amodra@bigpond.net.au>
1423 * ldexp.c (align_n): Make static.
1424 * ldexp.h (align_n): Delete declaration.
1425 * ldlang.h (lang_enter_output_section_statement): Remove
1427 * ldlang.c (lang_enter_output_section_statement): Likewise.
1428 (TO_ADDR, TO_SIZE): Define.
1429 (opb_shift): New var.
1430 (init_opb): New function.
1431 (print_input_section): Call init_opb and use TO_ADDR.
1432 (print_data_statement, print_reloc_statement): Likewise.
1433 (print_padding_statement): Likewise.
1434 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1435 (lang_check_section_addresses): Likewise.
1436 (lang_size_sections_1): Likewise.
1437 (lang_do_assignments_1): Likewise.
1438 (lang_set_startof): Likewise.
1439 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
1440 (lang_process): Call init_opb.
1441 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1442 (lang_enter_overlay_section): Adjust
1443 lang_enter_output_section_statement call.
1444 * ldgram.y: Likewise.
1445 * mri.c (mri_draw_tree): Likewise.
1446 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1447 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1448 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1450 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1451 * ldfile.h (ldfile_set_output_arch): Ditto.
1452 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1453 ldfile_set_output_arch.
1454 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1456 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1457 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1458 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1459 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1460 * ldgram.y: Adjust ldfile_set_output_arch call.
1461 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1462 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1463 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1464 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1465 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1466 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1467 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1469 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1471 * configure.tgt: Add m68k-uClinux target.
1473 For older changes see ChangeLog-0203
1479 version-control: never