Issue an error message if -static and -shared are used together.
[binutils-gdb.git] / ld / ChangeLog
1 2004-12-20 Nick Clifton <nickc@redhat.com>
2
3 * ldmain.c (main): Issue an error message if -static and -shared
4 are used together.
5
6 2004-12-17 Jakub Jelinek <jakub@redhat.com>
7
8 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
9 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
10 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
11 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
12 PT_GNU_RELRO segment end.
13
14 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
15
16 * configure.tgt: Add s390x-ibm-tpf support.
17
18 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
19
20 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
21 BFD.
22
23 2004-12-07 Ben Elliston <bje@gnu.org>
24
25 * ldemul.h: Forward declare struct option.
26
27 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
28
29 * scripttempl/pe.sc (.data): Add .jcr subsection.
30
31 2004-11-30 Paul Brook <paul@codesourcery.com>
32
33 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
34
35 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
36
37 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
38 * Makefile.in: Regenerate.
39
40 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
41
42 * emultempl/pe.em: Add --subsystem:xbox as well as
43 --subsystem:%d.
44 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
45 and numeric subsystems.
46
47 2004-11-24 Alan Modra <amodra@bigpond.net.au>
48
49 * ldexp.c (fold_name): Correct PR 338 fix.
50
51 2004-11-19 Mark Mitchell <mark@codesourcery.com>
52
53 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
54 (earmelf_linux_eabi.c): New target.
55 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
56 * emulparams/armelf_linux_eabi.sh: New file.
57 * Makefile.in: Regenerated.
58
59 2004-11-19 Nick Clifton <nickc@redhat.com>
60
61 PR 518
62 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
63 LENGTH fields in the MEMORY command, to explicitly state that
64 symbols cannot be used in their expressions.
65
66 2004-11-19 Jon Beniston <jon@beniston.com>
67
68 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
69 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
70 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
71 which return the length and origin of a memory.
72 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
73 * NEWS: Mention support for ORIGIN and LENGTH operators.
74
75 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
76
77 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
78 a dynamic object for stubs.
79
80 2004-11-04 Paul Brook <paul@codesourcery.com>
81
82 * ld.texinfo: Document --default-imported-symver.
83 * ldmain.c (main): Set link_info.default_imported_symver.
84 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
85 (ld_options): Add --default-imported-symver.
86 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
87
88 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
89 Vineet Sharma <vineets@noida.hcltech.com>
90
91 * Makefile.am: Add entries for new maxq-coff target.
92 * Makefile.in: Regenerate.
93 * configure.tgt: Add support for maxq.
94 * emulparams/maxqcoff.sh: New File.
95 * scripttempl/maxqcoff.sc: New linker script for target maxq.
96 * NEWS: Mention the new target.
97
98 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
99
100 * testsuite/ld-scripts/weak.exp: Enable test on PE,
101 XFAIL non-i386 PE.
102 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
103 XFAIL non-i386 PE.
104 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
105
106 2004-11-04 Daniel Jacobowitz <dan@debian.org>
107
108 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
109 (earmelf_oabi.c): Remove rule.
110 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
111 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
112 * Makefile.in: Regenerated.
113
114 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
115
116 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
117 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
118 (FINI_START): Ditto.
119 (INIT_END): Remove emitted "jump [sp+]".
120 (FINI_END): Ditto.
121
122 2004-11-04 Alan Modra <amodra@bigpond.net.au>
123
124 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
125 (no_opd_opt, no_toc_opt): New static vars.
126 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
127 ppc64_elf_edit_toc.
128 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
129 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
130 (PARSE_AND_LIST_OPTIONS): Describe new options.
131 (PARSE_AND_LIST_ARGS_CASES): Handle them.
132
133 2004-10-27 Nick Clifton <nickc@redhat.com>
134
135 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
136 parameter to invocation of lang_section_start.
137 * emultempl/aix.em (_handle_option): Likewise.
138
139 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
140 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
141 * Makefile.in: Regenerate.
142
143 2004-10-26 Mark Mitchell <mark@codesourcery.com>
144
145 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
146 __exidx_{start,end} when not relocating.
147
148 2004-10-25 Mark Mitchell <mark@codesourcery.com>
149
150 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
151 * ldexp.h (segment_type): New type.
152 (segments): New variable.
153 * ldexp.c (segments): New variable.
154 (exp_print_token): Handle SEGMENT_START.
155 (fold_binary): Likewise.
156 * ldgram.y (SEGMENT_START): Declare it as a token.
157 (exp): Handle SEGMENT_START.
158 * ldlang.h (lang_address_statement_type): Add segment field.
159 (lang_section_start): Change prototype.
160 * ldlang.c (map_input_to_output_sections): Do not process section
161 assignments if a corresponding SEGMENT_START has already been
162 seen.
163 (lang_section_start): Add segment parameter.
164 * ldlex.l (SEGMENT_START): Add it.
165 * lexsup.c (seg_segment_start): New function.
166 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
167 * ld.texinfo (SEGMENT_START): Document it.
168 * emulparams/armsymbian.sh (EMBEDDED): Set it.
169 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
170 base addresses. Do not map relocations.
171 * NEWS: Mention SEGMENT_START.
172
173 2004-10-26 Paul Brook <paul@codesourcery.com>
174
175 * ld.texinfo: Document --default-symver.
176 * ldmain.c (main): Set link_info.create_default_symver.
177 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
178 (ld_options): Add default-symver.
179 (parse_args): Handle OPTION_DEFAULT_SYMVER.
180
181 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
182
183 * pe-dll.c (process_def_file): Don't export all symbols by default if
184 building a position-independent executable.
185
186 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
187
188 PR 463
189 * ldmain.c (reloc_overflow): Accept a pointer to struct
190 bfd_link_hash_entry. Report symbol location for relocation
191 overflow.
192
193 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
194
195 * genscripts.sh (libpath.exp): Really generate for first
196 emulation only.
197
198 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
199
200 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
201 comparison and replacement of filenames.
202
203 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
204
205 PR 459
206 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
207 option on linker script as the one for linker script.
208
209 2004-10-16 Daniel Jacobowitz <dan@debian.org>
210
211 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
212 (check_excluded_libs): New.
213 (load_symbols): Call check_excluded_libs.
214 * ldlang.h (add_excluded_libs): New prototype.
215 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
216 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
217 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
218 * ld.texinfo (Command Line Variables): Document --exclude-libs.
219 (Options Specific to i386 PE Targets): Remove --exclude-libs.
220
221 2004-10-15 Alan Modra <amodra@bigpond.net.au>
222
223 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
224 failing link script assert.
225
226 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
227
228 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
229
230 PR 445
231 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
232 (SMALL_DATA_DTOR): Set.
233 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
234 (SMALL_DATA_DTOR): Unset.
235 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
236 after .data. If SMALL_DATA_DTOR is set, move .dtors after
237 .data.
238
239 2004-10-14 Alan Modra <amodra@bigpond.net.au>
240
241 PR 63
242 * ldlang.h (lang_output_section_statement_type): Make "next" a
243 struct lang_output_section_statement_struct *.
244 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
245 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
246 * ldlang.c (lang_output_section_find_1): Adjust for changed
247 output_section_statement "next".
248 (strip_excluded_output_sections): Likewise.
249 (lang_record_phdrs): Likewise.
250 (lang_output_section_find_by_flags): New function.
251 (output_prev_sec_find): Move from pe.em. Adjust iterator.
252 (lang_insert_orphan): New function. Tail end of elf32.em's
253 place_orphan merged with that from pe.em. Allow bfd_section to
254 be placed first. New heuristic for placing new output section
255 statement in existing script, and accompanying split of __start
256 symbol alignment into a separate assignment to dot.
257 (lang_add_section): Consistently use output->bfd_section rather than
258 an alias, section->output_section.
259 (map_input_to_output_sections): Rename overly long arg. Move
260 initialization of data_statement output section to here..
261 (lang_check_section_addresses): ..from here.
262 (print_assignment): Correct printing of etree_assert.
263 (print_all_symbols): Don't bomb if userdata is NULL.
264 (IGNORE_SECTION): Rearrange.
265 * emultempl/elf32.em (output_rel_find): Adjust interator.
266 (output_prev_sec_find): Delete.
267 (struct orphan_save): Delete.
268 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
269 flags without creating a duplicate output section statement.
270 Revise code holding history of various orphan section placements.
271 Allow orphan sections to place before script specified output
272 sections. Call lang_output_section_find_by_flags when placement
273 by name fails. Use lang_insert_orphan.
274 * emultempl/mmo.em (output_prev_sec_find): Delete.
275 (struct orphan_save): Delete.
276 (mmo_place_orphan): Revise code holding history of orphan placement.
277 Allow orphans to place before existing output sections. Use
278 lang_insert_orphan.
279 * emultempl/pe.em (output_prev_sec_find): Delete.
280 (struct orphan_save): Delete.
281 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
282 lang_insert_orphan.
283
284 2004-10-13 Mark Mitchell <mark@codesourcery.com>
285
286 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
287 loadable segment.
288
289 2004-10-13 Alan Modra <amodra@bigpond.net.au>
290
291 PR 44
292 * ldcref.c (check_section_sym_xref): Delete.
293 (check_local_sym_xref): New function.
294 (check_nocrossrefs): Adjust call.
295 * emultempl/pe.em (struct orphan_save): Add os_tail.
296 (place_orphan): Backport assorted fixes from elf32.em.
297
298 2004-10-12 Bob Wilson <bob.wilson@acm.org>
299
300 * emultempl/xtensaelf.em: Use ISO C90 formatting.
301
302 2004-10-11 Jakub Jelinek <jakub@redhat.com>
303
304 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
305 getline for portability.
306
307 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
308 (gld${EMULATION_NAME}_parse_ld_so_conf,
309 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
310 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
311
312 2004-10-11 Alan Modra <amodra@bigpond.net.au>
313
314 PR 423
315 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
316 rejected when linking statically.
317
318 2004-10-08 Daniel Jacobowitz <dan@debian.org>
319
320 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
321
322 2004-10-07 Bob Wilson <bob.wilson@acm.org>
323
324 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
325 assembler-generated longcall sequences. Describe new --size-opt
326 option.
327 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
328 * emultempl/xtensaelf.em (remove_section,
329 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
330 elf_xtensa_after_open): New.
331 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
332 OPTION_NO_LITERAL_MOVEMENT): Define.
333 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
334 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
335 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
336 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
337 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
338 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
339 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
340 * Makefile.am (eelf32xtensa.c): Update dependencies.
341 * Makefile.in: Regenerate.
342
343 2004-10-07 Jeff Baker <jbaker@qnx.com>
344
345 * lexsup.c: Handle --warn-shared-textrel option.
346 (ld_options): Restore alpha sorting of options.
347 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
348 * ld.texinfo: Add documentation for --warn-shared-textrel.
349 * NEWS: Added mention of --warn-shared-textrel option.
350
351 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
352
353 * emultempl/crxelf.em (disable_relaxation): Add.
354 (crxelf_before_allocation): Enable --relax option by default.
355 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
356 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
357 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
358
359 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
360
361 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
362 --sort-section name|alignment.
363
364 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
365 --sort-section name|alignment.
366
367 * ld.h (sort_type): New enum.
368 (wildcard_spec): Change the type of `sorted' to sort_type.
369
370 * ldgram.y (SORT): Removed.
371 (SORT_BY_NAME): Added.
372 (SORT_BY_ALIGNMENT): Added.
373 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
374 SORT_BY_ALIGNMENT.
375 (input_section_spec_no_keep): Updated `sorted'.
376 (statement): Replace SORT with SORT_BY_NAME.
377
378 * ldlang.c (compare_section): New function to compare 2
379 sections with different sorting schemes.
380 (wild_sort): Updated. Use compare_section.
381 (update_wild_statements): New function.
382 (lang_process): Call update_wild_statements before
383 map_input_to_output_sections.
384
385 * ldlex.l (SORT_BY_NAME): New.
386 (SORT_BY_ALIGNMENT): New.
387 (SORT): Return SORT_BY_NAME.
388
389 * ldmain.c (sort_section): New. Defined.
390 (main): Initialize it to none.
391
392 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
393 (ld_options): Add an entry for OPTION_SORT_SECTION.
394 (parse_args): Handle OPTION_SORT_SECTION.
395
396 * mri.c (mri_draw_tree): Updated `sorted'.
397
398 2004-10-04 Jakub Jelinek <jakub@redhat.com>
399
400 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
401 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
402 argument.
403 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
404 and . as second argument.
405 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
406 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
407 (fold_binary): Add it here. Insert padding to make relro_end
408 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
409 exp_dataseg_relro_adjust phase just use previously computed
410 exp_data_seg.base.
411 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
412 relro_adjust here. Call lang_size_sections_1 once more if there
413 was too big padding at DATA_SEGMENT_RELRO_END.
414 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
415
416 2004-10-01 Paul Brook <paul@codesourcery.com>
417
418 * emulparams/armelf.sh: Add unwinding table sections.
419
420 2004-09-30 Filip Navara <navaraf@reactos.com>
421
422 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
423 correct base address for position independant executables.
424 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
425 executables as DLLs.
426
427 2004-09-30 Paul Brook <paul@codesourcery.com>
428
429 * ld.texinfo: Document --target2=abs.
430 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
431
432 2004-09-29 Nick Clifton <nickc@redhat.com>
433
434 * scripttempl/xstormy16.sc: Only perform the assignments to the
435 ROM region when not performing a relocatable link. The ROM region
436 does not start at address 0, but the sections will.
437 * Makefile.am: Fix linker script dependency for the generation of
438 eelf32xstormy16.c.
439 * Makefile.in: Regenerate.
440
441 2004-09-18 Filip Navara <navaraf@reactos.com>
442
443 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
444 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
445 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
446 TARGET_PAGE_SIZE.
447 * scripttempl/pe.sc: Make the virtual address and file offset synced if
448 the alignment is lower than the target page size.
449
450 2004-09-27 Filip Navara <navaraf@reactos.com>
451
452 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
453 def_file_parse to handle pe_def_file if NULL and prevent crash with
454 invalid .def files.
455
456 2004-09-27 Alan Modra <amodra@bigpond.net.au>
457
458 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
459 --emit-stub-syms automatically when --emit-relocs.
460
461 2004-09-24 Paul Brook <paul@codeosurcery.com>
462
463 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
464 .fini_array sections.
465
466 2004-09-19 Andreas Schwab <schwab@suse.de>
467
468 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
469 base so that relro end is suitably aligned.
470
471 2004-09-17 Paul Brook <paul@codesourcery.com>
472
473 * ld.texinfo: Rename arm-specific section. Document --target*
474 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
475 * emulparams/armelf_linux.sh: Ditto.
476 * emulparams/armelf_nbsd.sh: Ditto.
477 * emultempl/armelf.em: Set default for TARGET2_TYPE.
478 (target2_type): New variable.
479 (arm_elf_before_allocation): Don't pass target1_type.
480 (arm_elf_create_output_section_statements): New function.
481 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
482 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
483 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
484 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
485 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
486 argument to bfd_elf32_arm_process_before_allocation.
487
488 2004-09-17 Alan Modra <amodra@bigpond.net.au>
489
490 * ldexp.c (fold_name): Update u.undef.next refs.
491 * emultempl/pe.em: Likewise.
492 * emultempl/sunos.em: Likewise.
493
494 2004-09-17 Alan Modra <amodra@bigpond.net.au>
495
496 * Makefile.am: Run "make dep-am".
497 * Makefile.in: Regenerate.
498 * config.in: Regenerate.
499 * configure: Regenerate.
500 * aclocal.m4: Regenerate.
501 * po/ld.pot: Regenerate.
502
503 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
504
505 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
506 (.fini): Likewise.
507 (.jcr): Likewise.
508
509 2004-09-16 Alan Modra <amodra@bigpond.net.au>
510
511 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
512 to bfd_elf32_arm_process_before_allocation call.
513
514 2004-09-13 Paul Brook <paul@codesourcery.com>
515
516 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
517 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
518
519 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
520
521 * configure: Regenerated with autconfig 2.13.
522
523 2004-09-07 Andreas Schwab <schwab@suse.de>
524
525 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
526 alignment before adjusting DATA_SEGMENT_RELRO_END.
527
528 2004-09-06 Mark Mitchell <mark@codesourcery.com>
529
530 * emulparams/armsymbian.sh: Use armbpabi script.
531 * scripttempl/armbpabi.sc: New script.
532
533 2004-09-02 Mark Mitchell <mark@codesourcery.com>
534
535 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
536 (earmsymbian.c): New target.
537 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
538 * Makefile.in: Regenerated.
539 * aclocal.m4: Likewise.
540 * configure: Likewise.
541 * emulparams/armsymbian.sh: New file.
542
543 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
544
545 * scripttempl/elf32crx.sc: Edit file with comments.
546 (.init): Add new section.
547 (.fini): Likewise.
548 (.ctor): Control the linkage order.
549 (.dtor): Likewise.
550
551 2004-08-27 Nick Clifton <nickc@redhat.com>
552
553 * emultempl/pe.em (after_open): Do not assume that either bfd is
554 an archive.
555
556 2004-08-26 Alan Modra <amodra@bigpond.net.au>
557
558 * ldlang.c (lang_init): Don't compare with TRUE.
559
560 2004-08-25 Dmitry Diky <diwil@spec.ru>
561
562 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
563 * scripttempl/elf32msp430.sc: Add .profiler section definition.
564
565 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
566
567 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
568
569 2004-08-19 Mark Mitchell <mark@codesourcery.com>
570
571 * configure.tgt (arm*-*-symbianelf*): New target.
572 (arm*-*-eabi*): Likewise.
573
574 2004-08-19 Jakub Jelinek <jakub@redhat.com>
575
576 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
577 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
578 (OPTION_NON_OVERLAPPING_OPD): Define.
579 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
580 --non-overlapping-opd option.
581
582 2004-08-18 Alan Modra <amodra@bigpond.net.au>
583
584 PR 338
585 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
586 was already on the undefs list.
587
588 2004-08-17 Alan Modra <amodra@bigpond.net.au>
589
590 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
591 prefix the symbol field too.
592
593 2004-08-13 Alan Modra <amodra@bigpond.net.au>
594
595 * ldmain.c (link_callbacks): Remove "error_handler".
596 * ldmisc.c: Include elf-bfd.h.
597 (vfinfo): Sort comment. Handle %A. Use %A instead of
598 bfd_get_section_indent.
599 (error_handler): Delete.
600 * ldmisc.h (error_handler): Delete declaration.
601
602 2004-08-10 Alan Modra <amodra@bigpond.net.au>
603
604 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
605 ppc64_elf_restore_symbols.
606
607 2004-08-09 Alan Modra <amodra@bigpond.net.au>
608
609 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
610 .toc is too large on relocatable linking.
611
612 2004-08-09 Alan Modra <amodra@bigpond.net.au>
613
614 * emultempl/ppc64elf.em (ppc_after_open): Delete.
615 (LDEMUL_AFTER_OPEN): Don't define.
616
617 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
618
619 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
620
621 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
622
623 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
624 on power of 2.
625
626 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
627
628 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
629
630 2004-07-26 Dmitry Diky <diwil@spec.ru>
631
632 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
633 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
634 msp430xG439.
635 * configure.tgt: Likewise.
636 * emulparams/msp430all.sh: Likewise.
637 * Makefile.in: Regenerate.
638
639 2004-07-23 Nick Clifton <nickc@redhat.com>
640
641 * emultempl/elf32.em (_place_orphan): Use an already existing
642 section name if that section does not have any flags set.
643
644 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
645
646 * ldlang.c (already_linked_hash_entry): Removed.
647 (already_linked): Likewise.
648 (already_linked_table): Likewise.
649 (section_already_linked): Call bfd_section_already_linked.
650 (lang_process): Replace already_linked_table_init with
651 bfd_section_already_linked_table_init and check return. Replace
652 already_linked_table_free with bfd_section_already_linked_table_free.
653
654 2004-07-21 Nick Clifton <nickc@redhat.com>
655
656 * ldlang.c (init_os): Make sure that the newly allocated userdata
657 structure is zeroed out.
658
659 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
660
661 * NEWS: Mention the new --add-needed/--no-add-needed and
662 --as-needed/--no-as-needed options.
663
664 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
665
666 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
667 check the add_needed field.
668 (dt_needed): New struct.
669 (gld${EMULATION_NAME}_try_needed): Change the first argument
670 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
671 bit in the file where the DT_NEEDED entry comes from.
672 (gld${EMULATION_NAME}_search_needed): Change the second
673 argument to a pointer to struct dt_needed.
674 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
675 (gld${EMULATION_NAME}_after_open): Likewise.
676
677 * ld.texinfo: Add --add-needed document.
678 * ldlang.c (new_afile): Set p->add_needed.
679 * ldlang.h (lang_input_statement_type): Add add_needed field.
680 * ldmain.h (add_needed): Declare.
681 * ldmain.c (add_needed): New global var.
682 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
683 OPTION_NO_ADD_NEEDED.
684 (ld_options): Likewise.
685 (parse_args): Handle them.
686
687 2004-07-13 Christof Petig <christof@petig-baender.de>
688
689 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
690 for endian-ness of extracted addend.
691
692 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
693
694 * pe-dll.c (auto_export): Filter on just the import prefix,
695 "_imp_", not "_imp__".
696
697 2004-07-09 Nick Clifton <nickc@redhat.com>
698
699 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
700
701 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
702
703 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
704 (eelf32crx.c): New target.
705 * Makefile.in: Regenerate.
706 * configure.tgt: Handle crx-*-elf*.
707 * emulparams/elf32crx.sh: New file.
708 * emultempl/crxelf.em: New file.
709 * scripttempl/elf32crx.sc: New file.
710 * NEWS: Mention new target.
711
712 2004-07-06 Nick Clifton <nickc@redhat.com>
713
714 * Makefile.am: Add eshlsymbian.c.
715 * Makefile.in: Regenerate.
716 * configure.tgt: Add sh*-symbian-elf target.
717 * emulparams/shlsymbian.sh: New file. Configure the
718 sh-symbian-elf linker scripts.
719 * scripttemp/elf32sh-symbian.sc: New file. Linker script
720 template for the sh-symbian-elf target.
721
722 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
723
724 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
725 * emulparams/hppalinux.sh: Likewise.
726 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
727 data segment and PLT_BEFORE_GOT is defined.
728
729 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
730
731 * ld.texinfo (WIN32): Document PE weak symbols.
732
733 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
734
735 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
736
737 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
738
739 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
740 the section.
741
742 2004-06-29 Alan Modra <amodra@bigpond.net.au>
743
744 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
745 size in rawsize.
746
747 2004-06-24 Alan Modra <amodra@bigpond.net.au>
748
749 * ldlang.c (print_output_section_statement): Don't print size before
750 relaxation.
751 (IGNORE_SECTION): Remove bfd arg. Update all callers.
752
753 * ldexp.c (fold_name): .. See below.
754 * ldlang.c (section_already_linked, print_output_section_statement,
755 print_input_section, insert_pad, size_input_section,
756 lang_check_section_addresses, lang_size_sections_1,
757 lang_size_sections, lang_do_assignments_1, lang_set_startof,
758 lang_one_common, lang_reset_memory_regions, lang_process,
759 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
760 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
761 * pe-dll.c (process_def_file, generate_reloc): ..
762 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
763 gld${EMULATION_NAME}_before_allocation): ..
764 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
765 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
766 sh64_elf_${EMULATION_NAME}_after_allocation): ..
767 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
768 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
769 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
770 "size" instead of "_raw_size" and "_cooked_size". Expand
771 bfd_section_size macro invocations.
772
773 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
774
775 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
776 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
777 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
778 ___crt_xt_end__.
779 (.tls): Define ___tls_start__ and ___tls_end__.
780
781 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
782
783 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
784
785 2004-06-18 Adam Nemet <anemet@lnxw.com>
786
787 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
788 * configure: Regenerate.
789
790 2004-06-15 Jakub Jelinek <jakub@redhat.com>
791
792 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
793 .gcc_except_table output sections lost accidentally with
794 -z relro patch.
795
796 2004-06-15 Alan Modra <amodra@bigpond.net.au>
797
798 * ldwrite.c (build_link_order): Use bfd_get_section_size
799 instead of bfd_get_section_size_before_reloc or _raw_size.
800 * pe-dll.c (process_def_file): Likewise.
801
802 2004-06-14 Alan Modra <amodra@bigpond.net.au>
803
804 From Richard Wirth <r.wirth@wirthware.de>
805 * ldlang.c (lang_finish): Don't free lang_definedness_table.
806
807 2004-05-29 Alan Modra <amodra@bigpond.net.au>
808
809 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
810 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
811
812 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
813
814 * testsuite/ld-sh/arch/arch.exp: New test script.
815 * testsuite/ld-sh/arch/arch_expected.txt: New file.
816 * testsuite/ld-sh/arch/sh.s: New file.
817 * testsuite/ld-sh/arch/sh2.s: New file.
818 * testsuite/ld-sh/arch/sh-dsp.s: New file.
819 * testsuite/ld-sh/arch/sh2e.s: New file.
820 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
821 * testsuite/ld-sh/arch/sh3.s: New file.
822 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
823 * testsuite/ld-sh/arch/sh3e.s: New file.
824 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
825 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
826 * testsuite/ld-sh/arch/sh4.s: New file.
827 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
828 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
829 * testsuite/ld-sh/arch/sh4a.s: New file.
830
831 2004-05-28 Alan Modra <amodra@bigpond.net.au>
832
833 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
834 throughout file.
835 * lexsup.c: Formatting. Wrap long lines.
836 * ldwrite.c: Update copyright date.
837
838 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
839 (output_section_callback): Nor SEC_KEEP here.
840 (gc_section_callback): Twiddle SEC_EXCLUDE here.
841 (lang_gc_wild): Delete. Fold into..
842 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
843 collecting.
844 (lang_process): Always call lang_gc_sections.
845 (lang_place_orphans): Handle SEC_EXCLUDE sections.
846 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
847 SEC_EXCLUDE code.
848
849 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
850
851 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
852 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
853 * ldlang.c (lang_add_section): Likewise.
854
855 2004-05-26 Alan Modra <amodra@bigpond.net.au>
856
857 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
858 sections when doing a final link. Clear SEC_EXCLUDE when doing
859 a relocable link, except for SEC_DEBUGGING sections.
860 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
861 same condition here to drop SEC_EXCLUDE orphan sections.
862
863 2004-05-25 Alan Modra <amodra@bigpond.net.au>
864
865 * ldlang.c (lang_process): Call bfd_merge_sections later, and
866 only when not a relocatable link.
867 (print_input_section): Handle SEC_EXCLUDE sections.
868 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
869 (lang_do_assignments_1): Likewise.
870 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
871 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
872 * emultempl/hppaelf.em (build_section_lists): Likewise.
873 * emultempl/ppc64elf.em (build_toc_list): Likewise.
874 (build_section_lists): Likewise.
875
876 2004-05-23 Andreas Schwab <schwab@suse.de>
877
878 * ld.texinfo (Options): Fix typo in last change.
879
880 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
881
882 * ld.h (ld_config_type): Add new field: hash_table_size.
883 * ldmain.c: Initialise the new field to zero. If it is non-zero
884 after parsing the linker's command line call
885 bfd_hash_set_default_size.
886 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
887 (ld_options): Add hash-size.
888 (parse_args): Parse --hash-size option. Allow
889 --reduce-memory-overheads to set the default hash table size as
890 well.
891 * ld.texinfo: Document the new switch. Also mention that
892 --reduce-memory-overheads can affect the hash table size.
893 * NEWS: Mention the new feature.
894
895 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
896
897 * NEWS: Mention new linker map file generation and the
898 --reduce-memory-overheads option.
899 * ld.texinfo: Document --reduce-memory-overheads option.
900 * ld.h (map_symbol_def): New struct.
901 (struct user_section_struct, section_userdata_type): Rename to:
902 (struct lean_user_section_struct, lean_section_userdata_type).
903 (struct fat_user_section_struct, fat_section_userdata_type): New.
904 (SECTION_USERDATA_SIZE): Define.
905 (args_type): New member reduce_memory_overheads.
906 * ldlang.c (map_obstack): New static variable.
907 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
908 (lang_map): Unless command_line.reduce_memory_overheads is set,
909 initialize lists of defined symbols for each section.
910 (print_input_section): Unless command_line.reduce_memory_overheads
911 is set, use print_all_symbols.
912 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
913 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
914 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
915 (ld_options): Add entry for --reduce-memory-overheads.
916 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
917
918 2004-05-19 Jakub Jelinek <jakub@redhat.com>
919
920 * ldgram.y (sect_constraint): New.
921 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
922 (section): Add sect_constraint. Pass additional argument
923 to lang_enter_output_section_statement.
924 * mri.c (mri_draw_tree): Pass additional argument to
925 lang_enter_output_section_statement.
926 * emultempl/pe.em (place_orphan): Likewise.
927 (output_prev_sec_find): Disregard output section statements with
928 constraint == -1.
929 * emultempl/mmo.em (output_prev_sec_find): Likewise.
930 (mmo_place_orphan): Pass additional argument to
931 lang_enter_output_section_statement.
932 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
933 statements with constraint == -1.
934 (place_orphan): Pass additional argument to
935 lang_enter_output_section_statement.
936 * ldlang.c (lang_enter_overlay_section): Likewise.
937 (lang_output_section_find_1): New.
938 (lang_output_section_find): Use it.
939 (lang_output_section_statement_lookup_1): New.
940 (lang_output_section_statement_lookup): Use it.
941 (check_section_callback, check_input_sections): New.
942 (map_input_to_output_sections): Check if all input sections
943 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
944 (strip_excluded_output_sections): Disregard output section statements
945 with constraint == -1.
946 (lang_record_phdrs): Likewise.
947 (lang_enter_output_section_statement): Add constraint argument.
948 Use lang_output_section_statement_lookup_1.
949 * ldlang.h (lang_output_section_statement_type): Add constraint
950 and all_input_readonly fields.
951 (lang_enter_output_section_statement): Adjust prototype.
952 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
953 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
954 segment if all input sections are readonly.
955
956 2004-05-19 Adam Nemet <anemet@lnxw.com>
957
958 * scripttempl/i386lynx.sc: Remove file.
959
960 2004-05-17 Bob Wilson <bob.wilson@acm.org>
961
962 * ld.texinfo (Output Section Address): Correct subsection name.
963
964 2004-05-17 Adam Nemet <anemet@lnxw.com>
965
966 * configure.tgt (powerpc-*-lynxos* case): New case.
967 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
968 * emulparams/ppclynx.sh: New file.
969 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
970 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
971 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
972 (eppclynx.c): New rule.
973 * Makefile.in: Regenerate.
974
975 2004-05-13 Joel Sherrill <joel@oarcorp.com>
976
977 * configure.tgt (or32-*-rtems*): Switch to elf and
978 support versioned targets.
979
980 2004-05-13 Nick Clifton <nickc@redhat.com>
981
982 * po/fr.po: Updated French translation.
983
984 2004-05-11 Jakub Jelinek <jakub@redhat.com>
985
986 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
987 for binaries, -shared and -pie.
988 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
989 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
990 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
991 (OTHER_RELRO_SECTIONS): ... this.
992 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
993 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
994 -z relro and -z norelro.
995 (gld${EMULATION_NAME}_list_options): Add it to usage.
996 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
997 -z relro scripts when appropriate.
998 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
999 Create separate .got.plt section if SEPARATE_GOTPLT.
1000 Move sections which are only written during relocation handling
1001 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1002 before .data. Add DATA_SEGMENT_RELRO_END directive.
1003 Include OTHER_RELRO_SECTIONS.
1004 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1005 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1006 (fold_unary): Likewise.
1007 (fold_binary): Handle -z relro.
1008 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1009 exp_dataseg_relro_adjust phases. Add relro_end field.
1010 * ldmain.c (main): Initialize link_info.relro to FALSE.
1011 * ldlang.c (lang_size_sections): Handle -z relro.
1012
1013 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1014
1015 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1016
1017 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1018
1019 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1020 before printing it with %W.
1021
1022 2004-05-07 Brian Ford <ford@vss.fsi.com>
1023 DJ Delorie <dj@redhat.com>
1024
1025 * emultempl/pe.em (real_flags): New static.
1026 (OPTION_LARGE_ADDRESS_AWARE): New define.
1027 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1028 (gld_${EMULATION_NAME}_list_options): Likewise.
1029 (gld${EMULATION_NAME}_handle_option): Likewise.
1030 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1031 * ld.texinfo: Document it.
1032 * NEWS: Mention it.
1033
1034 2004-05-07 Brian Ford <ford@vss.fsi.com>
1035
1036 * NEWS: Mention DWARF 2 support for i386pe.
1037
1038 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1039
1040 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1041 elf32-frvfdpic.
1042
1043 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1044
1045 * ldlang.c (unique_section_p): Pass section parm, return true on
1046 group sections.
1047 (output_section_callback): Adjust.
1048 * ldlang.h (unique_section_p): Update prototype.
1049 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1050
1051 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1052
1053 * ld.texinfo (--gc-sections): Remove restriction for
1054 dynamic linking.
1055
1056 2004-04-29 Brian Ford <ford@vss.fsi.com>
1057
1058 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1059 for DWARF 2/3. Update stab section's syntax.
1060
1061 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1062
1063 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1064 (fill_edata): Correct pointer arithmetic.
1065
1066 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1067
1068 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1069 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1070 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1071 (EXTRA_EM_FILE): Use mipsecoff.em
1072 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1073 (EXTRA_EM_FILE): Use mipsecoff.em
1074 * emultempl/mipsecoff.em: Restructure to be included as an
1075 extra emulation file.
1076 (check_sections, gld${EMULATION_NAME}_after_open)
1077 (gld${EMULATION_NAME}_after_allocation)
1078 (gld${EMULATION_NAME}_get_script)
1079 (ld_${EMULATION_NAME}_emulation): Remove
1080 (gld${EMULATION_NAME}_before_parse): Rename to...
1081 (mipsecoff_before_parse): This.
1082 (LDEMUL_BEFORE_PARSE): Define.
1083 * emultempl/mipself.em: Remove file.
1084 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1085 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1086 these symbols.
1087 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1088 * Makefile.in: Regenerate.
1089
1090 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1091
1092 * ld.texinfo (synthesizing on H8/300): Information about linker
1093 relaxation support for bit manipulation instructions and system
1094 control instructions is added.
1095
1096 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1097
1098 * NEWS: Mention change in DEFINED semantics.
1099
1100 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1101
1102 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1103 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1104 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1105
1106 2004-04-21 Ben Elliston <bje@au.ibm.com>
1107
1108 * ld.texinfo (Simple Example): Add missing punctuation.
1109
1110 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1111
1112 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1113
1114 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1115
1116 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1117 specially.
1118
1119 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1120
1121 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1122 with default priority. Likewise for dtors.
1123
1124 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1125
1126 * configure.host: Remove mips*-dec-bsd* target.
1127 * configure.tgt: Likewise.
1128
1129 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1130
1131 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1132 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1133 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1134 * emultempl/irix.em: New file.
1135 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1136 dependencies.
1137 * Makefile.in: Regenerate.
1138
1139 2004-04-01 Paul Brook <paul@codesourcery.com>
1140
1141 * emultempl/armelf.em (byteswap_code): Add.
1142 (arm_elf_before_allocation): Pass extra parameter.
1143 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1144 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1145 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1146 * emultempl/armelf_oabi.em: Pass extra parameter.
1147 * ld.texinfo: Document --be8.
1148
1149 2004-03-30 Stan Shebs <shebs@apple.com>
1150
1151 Remove long-obsolete MPW support.
1152 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1153 * Makefile.am (mpw): Remove file-presynthesizing actions.
1154 * Makefile.in: Likewise.
1155 * ldfile.c (slash): Remove MPW case.
1156 * ldlex.l [MPW]: Remove unused definition.
1157
1158 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1159
1160 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1161 (eelf32cr16c.c): New target.
1162 * Makefile.in: Regenerate.
1163 * configure.tgt: Handle cr16c-*-elf*.
1164 * emulparams/elf32cr16c.sh: New file.
1165 * scripttempl/elfcr16c.sc: Likewise
1166 * NEWS: Mention support for new target.
1167
1168 2004-03-30 Nick Clifton <nickc@redhat.com>
1169
1170 * po/sv.po: Updated Swedish translation.
1171
1172 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1173
1174 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1175 * emultempl/hppaelf.em: Likewise.
1176 * emultempl/ppc64elf.em: Likewise.
1177 * emultempl/sh64elf.em: Likewise.
1178
1179 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1180
1181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1182 size_dynamic_sections call.
1183
1184 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1185
1186 PR 51.
1187 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1188 link_info.wrap_char.
1189
1190 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1193 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1194
1195 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1196
1197 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1198
1199 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1200
1201 * config.in: Regenerate.
1202 * po/ld.pot: Regenerate.
1203
1204 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1205
1206 * ld.texinfo: Add --as-needed doco.
1207 * ldmain.c (as_needed): New global var.
1208 * ldmain.h (as_needed): Declare.
1209 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1210 OPTION_NO_AS_NEEDED.
1211 (ld_options): Likewise.
1212 (parse_args): Handle them.
1213 * ldlang.h (lang_input_statement_type): Add as_needed field.
1214 * ldlang.c (new_afile): Set p->as_needed.
1215 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1216 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1217 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1218
1219 * ldlang.c (open_input_bfds): Remove useless cast.
1220 (lang_do_assignments_1): Likewise.
1221 (lang_for_each_input_section): Delete.
1222
1223 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1224
1225 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1226
1227 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1228
1229 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1230 private when building implib.
1231
1232 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1233
1234 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1235 SEC_THREAD_LOCAL.
1236 (IGNORE_SECTION): Ignore .tbss sections too.
1237 (lang_size_sections_1): .tbss sections do not advance dot.
1238
1239 2004-03-01 Andreas Schwab <schwab@suse.de>
1240
1241 * ld.texinfo (Options): Fix example for --wrap.
1242
1243 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1244
1245 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1246 not NULL.
1247
1248 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1249
1250 * ldlang.c (lang_check): Use %P, not %E, in error message.
1251
1252 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1253
1254 * ldlang.h (struct lang_output_section_state): Change processed
1255 field's type.
1256 * ldexp.c (check, invalid): Remove.
1257 (fold_name): Move valid_p assignments. Create undefined symbol
1258 when needed. Directly exampine section's processd flag.
1259 * ldlang.c (lang_output_section_statement_lookup): Adjust
1260 processed field init.
1261 (lang_size_sections_1): Allow LOADADDR when determining section's
1262 VMA. Adjust error message. Fold data statement's expr.
1263 (lang_size_sections): Correctly increment lang_statement_iteration.
1264
1265 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1266
1267 * ldexp.c (fold_tree): Follow indirect symbols.
1268
1269 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1270
1271 * ldgram.y (exp): Add two operand ALIGN.
1272 * ldexp.c (fold_binary): Add ALIGN_K case.
1273 * ld.texinfo (ALIGN): Document two operand version.
1274
1275 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1276
1277 * ldlang.c (map_input_to_output_sections): Initialize sections
1278 mentioned in a data statement expression.
1279 (lang_do_assignments_1): Add data statement's expression's
1280 section's vma.
1281
1282 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1283
1284 * ldgram.y (statement_anywhere): Add assert rule.
1285 * ldlang.c (exp_init_os): Add assert case.
1286
1287 2004-02-14 Andrew Cagney <cagney@redhat.com>
1288
1289 * ldmain.c (remove_output): Call bfd_cache_close.
1290
1291 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1292
1293 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1294 .MIPS.content* and .MIPS.events* sections.
1295
1296 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1297
1298 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1299 .note.gnu.arm.ident to after allocated sections. Mark its
1300 address as 0.
1301
1302 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1303
1304 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1305 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1306 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1307 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1308 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1309
1310 2004-02-05 Nick Clifton <nickc@redhat.com>
1311
1312 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1313
1314 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1315
1316 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1317
1318 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1319
1320 * genscripts.sh: Fix typo.
1321
1322 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1323
1324 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1325
1326 * emulparams/elf64_ia64.sh: Put .rela.opd into
1327 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1328
1329 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1330
1331 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1332 * ld.texinfo (--omagic): Note that writable text section
1333 does not conform to published PE-COFF specs.
1334 (--enable-auto-import): Likewise.
1335
1336 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1337
1338 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1339
1340 2004-01-13 Nick Clifton <nickc@redhat.com>
1341
1342 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1343 which if true will prevent the LMA region being used as a
1344 replacement for a default VMA region.
1345 (lang_leave_output_section_statement): Pass extra parameter.
1346 (lang_leave_overlay): Likewise.
1347 * ld.texinfo (Output Section LMA): Document that the LMA
1348 region can be set to the VMA region if no VMA has been set.
1349 * ldlang.h (struct lang_output_section_phdr_list): Create a
1350 typedef for this type. Minor formatting fixes.
1351
1352 2004-01-13 Nick Clifton <nickc@redhat.com>
1353
1354 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1355 assume that the section should be allocated.
1356
1357 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1358
1359 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1360 sections. Do ignore SEC_NEVER_LOAD sections.
1361 (lang_size_sections_1): Remove test made redundant with the above.
1362
1363 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1364
1365 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1366 program_header_size.
1367
1368 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1369
1370 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1371 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1372 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1373 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1374 (MAXPAGESIZE): Set to 64Kb.
1375 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1376 __ROFIXUP_END__. Don't map .rofixup.got any more.
1377 * emulparams/elf32frv.sh (NOP): Set.
1378 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1379 * configure.tgt: Add frv-*-*linux*.
1380 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1381 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1382 (eelf32frvfd.c): New.
1383 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1384 * emulparams/elf32frv.sh: Reverted previous two patches.
1385 * emulparams/elf32frvfd.sh: New.
1386 * Makefile.in: Rebuilt.
1387 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1388 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1389 .rofixup.got to .rofixup.
1390 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1391 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1392 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1393
1394 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1395
1396 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1397 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1398
1399 2004-01-03 Alan Modra <amodra@bigpond.net.au>
1400
1401 * ldexp.c (align_n): Make static.
1402 * ldexp.h (align_n): Delete declaration.
1403 * ldlang.h (lang_enter_output_section_statement): Remove
1404 block_value param.
1405 * ldlang.c (lang_enter_output_section_statement): Likewise.
1406 (TO_ADDR, TO_SIZE): Define.
1407 (opb_shift): New var.
1408 (init_opb): New function.
1409 (print_input_section): Call init_opb and use TO_ADDR.
1410 (print_data_statement, print_reloc_statement): Likewise.
1411 (print_padding_statement): Likewise.
1412 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1413 (lang_check_section_addresses): Likewise.
1414 (lang_size_sections_1): Likewise.
1415 (lang_do_assignments_1): Likewise.
1416 (lang_set_startof): Likewise.
1417 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
1418 (lang_process): Call init_opb.
1419 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1420 (lang_enter_overlay_section): Adjust
1421 lang_enter_output_section_statement call.
1422 * ldgram.y: Likewise.
1423 * mri.c (mri_draw_tree): Likewise.
1424 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1425 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1426 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1427
1428 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1429 * ldfile.h (ldfile_set_output_arch): Ditto.
1430 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1431 ldfile_set_output_arch.
1432 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1433 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1434 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1435 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1436 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1437 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1438 * ldgram.y: Adjust ldfile_set_output_arch call.
1439 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1440 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1441 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1442 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1443 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1444 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1445 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1446
1447 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1448
1449 * configure.tgt: Add m68k-uClinux target.
1450
1451 For older changes see ChangeLog-0203
1452 \f
1453 Local Variables:
1454 mode: change-log
1455 left-margin: 8
1456 fill-column: 74
1457 version-control: never
1458 End: