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