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[deliverable/binutils-gdb.git] / ld / ChangeLog-2004
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e88d958a
AM		 12004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
2
3 * emultempl/pe.em (set_pe_subsystem): Change second arg to
4 lang_add_entry to FALSE.
5
62004-12-23 Nick Clifton <nickc@redhat.com>
7
8 PR 600
9 * emulparams/shelf.sh (.stack): Increase stack start address to
10 0x300000.
11
122004-12-20 Nick Clifton <nickc@redhat.com>
13
14 * ldmain.c (main): Issue an error message if -static and -shared
15 are used together.
16
172004-12-17 Jakub Jelinek <jakub@redhat.com>
18
19 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
20 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
21 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
22 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
23 PT_GNU_RELRO segment end.
24
252004-12-14 P.J. Darcy <darcypj@us.ibm.com>
26
27 * configure.tgt: Add s390x-ibm-tpf support.
28
292004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
30
31 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
32 BFD.
33
342004-12-07 Ben Elliston <bje@gnu.org>
35
36 * ldemul.h: Forward declare struct option.
37
382004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
39
40 * scripttempl/pe.sc (.data): Add .jcr subsection.
41
422004-11-30 Paul Brook <paul@codesourcery.com>
43
44 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
45
462004-11-30 Tero Niemela <tero_niemela@yahoo.com>
47
48 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
49 * Makefile.in: Regenerate.
50
512004-11-26 Melissa Mears <asterisk@graces.dricas.com>
52
53 * emultempl/pe.em: Add --subsystem:xbox as well as
54 --subsystem:%d.
55 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
56 and numeric subsystems.
57
582004-11-24 Alan Modra <amodra@bigpond.net.au>
59
60 * ldexp.c (fold_name): Correct PR 338 fix.
61
622004-11-19 Mark Mitchell <mark@codesourcery.com>
63
64 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
65 (earmelf_linux_eabi.c): New target.
66 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
67 * emulparams/armelf_linux_eabi.sh: New file.
68 * Makefile.in: Regenerated.
69
702004-11-19 Nick Clifton <nickc@redhat.com>
71
72 PR 518
73 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
74 LENGTH fields in the MEMORY command, to explicitly state that
75 symbols cannot be used in their expressions.
76
772004-11-19 Jon Beniston <jon@beniston.com>
78
79 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
80 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
81 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
82 which return the length and origin of a memory.
83 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
84 * NEWS: Mention support for ORIGIN and LENGTH operators.
85
862004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
87
88 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
89 a dynamic object for stubs.
90
912004-11-04 Paul Brook <paul@codesourcery.com>
92
93 * ld.texinfo: Document --default-imported-symver.
94 * ldmain.c (main): Set link_info.default_imported_symver.
95 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
96 (ld_options): Add --default-imported-symver.
97 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
98
992004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
100 Vineet Sharma <vineets@noida.hcltech.com>
101
102 * Makefile.am: Add entries for new maxq-coff target.
103 * Makefile.in: Regenerate.
104 * configure.tgt: Add support for maxq.
105 * emulparams/maxqcoff.sh: New File.
106 * scripttempl/maxqcoff.sc: New linker script for target maxq.
107 * NEWS: Mention the new target.
108
1092004-11-04 Daniel Jacobowitz <dan@debian.org>
110
111 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
112 (earmelf_oabi.c): Remove rule.
113 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
114 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
115 * Makefile.in: Regenerated.
116
1172004-11-04 Hans-Peter Nilsson <hp@axis.com>
118
119 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
120 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
121 (FINI_START): Ditto.
122 (INIT_END): Remove emitted "jump [sp+]".
123 (FINI_END): Ditto.
124
1252004-11-04 Alan Modra <amodra@bigpond.net.au>
126
127 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
128 (no_opd_opt, no_toc_opt): New static vars.
129 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
130 ppc64_elf_edit_toc.
131 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
132 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
133 (PARSE_AND_LIST_OPTIONS): Describe new options.
134 (PARSE_AND_LIST_ARGS_CASES): Handle them.
135
1362004-10-27 Nick Clifton <nickc@redhat.com>
137
138 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
139 parameter to invocation of lang_section_start.
140 * emultempl/aix.em (_handle_option): Likewise.
141
142 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
143 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
144 * Makefile.in: Regenerate.
145
1462004-10-26 Mark Mitchell <mark@codesourcery.com>
147
148 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
149 __exidx_{start,end} when not relocating.
150
1512004-10-25 Mark Mitchell <mark@codesourcery.com>
152
153 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
154 * ldexp.h (segment_type): New type.
155 (segments): New variable.
156 * ldexp.c (segments): New variable.
157 (exp_print_token): Handle SEGMENT_START.
158 (fold_binary): Likewise.
159 * ldgram.y (SEGMENT_START): Declare it as a token.
160 (exp): Handle SEGMENT_START.
161 * ldlang.h (lang_address_statement_type): Add segment field.
162 (lang_section_start): Change prototype.
163 * ldlang.c (map_input_to_output_sections): Do not process section
164 assignments if a corresponding SEGMENT_START has already been
165 seen.
166 (lang_section_start): Add segment parameter.
167 * ldlex.l (SEGMENT_START): Add it.
168 * lexsup.c (seg_segment_start): New function.
169 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
170 * ld.texinfo (SEGMENT_START): Document it.
171 * emulparams/armsymbian.sh (EMBEDDED): Set it.
172 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
173 base addresses. Do not map relocations.
174 * NEWS: Mention SEGMENT_START.
175
1762004-10-26 Paul Brook <paul@codesourcery.com>
177
178 * ld.texinfo: Document --default-symver.
179 * ldmain.c (main): Set link_info.create_default_symver.
180 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
181 (ld_options): Add default-symver.
182 (parse_args): Handle OPTION_DEFAULT_SYMVER.
183
1842004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
185
186 * pe-dll.c (process_def_file): Don't export all symbols by default if
187 building a position-independent executable.
188
1892004-10-21 H.J. Lu <hongjiu.lu@intel.com>
190
191 PR 463
192 * ldmain.c (reloc_overflow): Accept a pointer to struct
193 bfd_link_hash_entry. Report symbol location for relocation
194 overflow.
195
1962004-10-21 H.J. Lu <hongjiu.lu@intel.com>
197
198 * genscripts.sh (libpath.exp): Really generate for first
199 emulation only.
200
2012004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
202
203 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
204 comparison and replacement of filenames.
205
2062004-10-19 H.J. Lu <hongjiu.lu@intel.com>
207
208 PR 459
209 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
210 option on linker script as the one for linker script.
211
2122004-10-16 Daniel Jacobowitz <dan@debian.org>
213
214 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
215 (check_excluded_libs): New.
216 (load_symbols): Call check_excluded_libs.
217 * ldlang.h (add_excluded_libs): New prototype.
218 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
219 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
220 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
221 * ld.texinfo (Command Line Variables): Document --exclude-libs.
222 (Options Specific to i386 PE Targets): Remove --exclude-libs.
223
2242004-10-15 Alan Modra <amodra@bigpond.net.au>
225
226 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
227 failing link script assert.
228
229 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
230
2312004-10-14 H.J. Lu <hongjiu.lu@intel.com>
232
233 PR 445
234 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
235 (SMALL_DATA_DTOR): Set.
236 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
237 (SMALL_DATA_DTOR): Unset.
238 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
239 after .data. If SMALL_DATA_DTOR is set, move .dtors after
240 .data.
241
2422004-10-14 Alan Modra <amodra@bigpond.net.au>
243
244 PR 63
245 * ldlang.h (lang_output_section_statement_type): Make "next" a
246 struct lang_output_section_statement_struct *.
247 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
248 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
249 * ldlang.c (lang_output_section_find_1): Adjust for changed
250 output_section_statement "next".
251 (strip_excluded_output_sections): Likewise.
252 (lang_record_phdrs): Likewise.
253 (lang_output_section_find_by_flags): New function.
254 (output_prev_sec_find): Move from pe.em. Adjust iterator.
255 (lang_insert_orphan): New function. Tail end of elf32.em's
256 place_orphan merged with that from pe.em. Allow bfd_section to
257 be placed first. New heuristic for placing new output section
258 statement in existing script, and accompanying split of __start
259 symbol alignment into a separate assignment to dot.
260 (lang_add_section): Consistently use output->bfd_section rather than
261 an alias, section->output_section.
262 (map_input_to_output_sections): Rename overly long arg. Move
263 initialization of data_statement output section to here..
264 (lang_check_section_addresses): ..from here.
265 (print_assignment): Correct printing of etree_assert.
266 (print_all_symbols): Don't bomb if userdata is NULL.
267 (IGNORE_SECTION): Rearrange.
268 * emultempl/elf32.em (output_rel_find): Adjust interator.
269 (output_prev_sec_find): Delete.
270 (struct orphan_save): Delete.
271 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
272 flags without creating a duplicate output section statement.
273 Revise code holding history of various orphan section placements.
274 Allow orphan sections to place before script specified output
275 sections. Call lang_output_section_find_by_flags when placement
276 by name fails. Use lang_insert_orphan.
277 * emultempl/mmo.em (output_prev_sec_find): Delete.
278 (struct orphan_save): Delete.
279 (mmo_place_orphan): Revise code holding history of orphan placement.
280 Allow orphans to place before existing output sections. Use
281 lang_insert_orphan.
282 * emultempl/pe.em (output_prev_sec_find): Delete.
283 (struct orphan_save): Delete.
284 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
285 lang_insert_orphan.
286
2872004-10-13 Mark Mitchell <mark@codesourcery.com>
288
289 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
290 loadable segment.
291
2922004-10-13 Alan Modra <amodra@bigpond.net.au>
293
294 PR 44
295 * ldcref.c (check_section_sym_xref): Delete.
296 (check_local_sym_xref): New function.
297 (check_nocrossrefs): Adjust call.
298 * emultempl/pe.em (struct orphan_save): Add os_tail.
299 (place_orphan): Backport assorted fixes from elf32.em.
300
3012004-10-12 Bob Wilson <bob.wilson@acm.org>
302
303 * emultempl/xtensaelf.em: Use ISO C90 formatting.
304
3052004-10-11 Jakub Jelinek <jakub@redhat.com>
306
307 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
308 getline for portability.
309
310 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
311 (gld${EMULATION_NAME}_parse_ld_so_conf,
312 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
313 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
314
3152004-10-11 Alan Modra <amodra@bigpond.net.au>
316
317 PR 423
318 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
319 rejected when linking statically.
320
3212004-10-08 Daniel Jacobowitz <dan@debian.org>
322
323 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
324
3252004-10-07 Bob Wilson <bob.wilson@acm.org>
326
327 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
328 assembler-generated longcall sequences. Describe new --size-opt
329 option.
330 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
331 * emultempl/xtensaelf.em (remove_section,
332 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
333 elf_xtensa_after_open): New.
334 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
335 OPTION_NO_LITERAL_MOVEMENT): Define.
336 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
337 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
338 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
339 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
340 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
341 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
342 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
343 * Makefile.am (eelf32xtensa.c): Update dependencies.
344 * Makefile.in: Regenerate.
345
3462004-10-07 Jeff Baker <jbaker@qnx.com>
347
348 * lexsup.c: Handle --warn-shared-textrel option.
349 (ld_options): Restore alpha sorting of options.
350 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
351 * ld.texinfo: Add documentation for --warn-shared-textrel.
352 * NEWS: Added mention of --warn-shared-textrel option.
353
3542004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
355
356 * emultempl/crxelf.em (disable_relaxation): Add.
357 (crxelf_before_allocation): Enable --relax option by default.
358 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
359 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
360 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
361
3622004-10-04 H.J. Lu <hongjiu.lu@intel.com>
363
364 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
365 --sort-section name|alignment.
366
367 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
368 --sort-section name|alignment.
369
370 * ld.h (sort_type): New enum.
371 (wildcard_spec): Change the type of `sorted' to sort_type.
372
373 * ldgram.y (SORT): Removed.
374 (SORT_BY_NAME): Added.
375 (SORT_BY_ALIGNMENT): Added.
376 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
377 SORT_BY_ALIGNMENT.
378 (input_section_spec_no_keep): Updated `sorted'.
379 (statement): Replace SORT with SORT_BY_NAME.
380
381 * ldlang.c (compare_section): New function to compare 2
382 sections with different sorting schemes.
383 (wild_sort): Updated. Use compare_section.
384 (update_wild_statements): New function.
385 (lang_process): Call update_wild_statements before
386 map_input_to_output_sections.
387
388 * ldlex.l (SORT_BY_NAME): New.
389 (SORT_BY_ALIGNMENT): New.
390 (SORT): Return SORT_BY_NAME.
391
392 * ldmain.c (sort_section): New. Defined.
393 (main): Initialize it to none.
394
395 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
396 (ld_options): Add an entry for OPTION_SORT_SECTION.
397 (parse_args): Handle OPTION_SORT_SECTION.
398
399 * mri.c (mri_draw_tree): Updated `sorted'.
400
4012004-10-04 Jakub Jelinek <jakub@redhat.com>
402
403 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
404 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
405 argument.
406 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
407 and . as second argument.
408 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
409 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
410 (fold_binary): Add it here. Insert padding to make relro_end
411 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
412 exp_dataseg_relro_adjust phase just use previously computed
413 exp_data_seg.base.
414 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
415 relro_adjust here. Call lang_size_sections_1 once more if there
416 was too big padding at DATA_SEGMENT_RELRO_END.
417 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
418
4192004-10-01 Paul Brook <paul@codesourcery.com>
420
421 * emulparams/armelf.sh: Add unwinding table sections.
422
4232004-09-30 Filip Navara <navaraf@reactos.com>
424
425 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
426 correct base address for position independant executables.
427 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
428 executables as DLLs.
429
4302004-09-30 Paul Brook <paul@codesourcery.com>
431
432 * ld.texinfo: Document --target2=abs.
433 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
434
4352004-09-29 Nick Clifton <nickc@redhat.com>
436
437 * scripttempl/xstormy16.sc: Only perform the assignments to the
438 ROM region when not performing a relocatable link. The ROM region
439 does not start at address 0, but the sections will.
440 * Makefile.am: Fix linker script dependency for the generation of
441 eelf32xstormy16.c.
442 * Makefile.in: Regenerate.
443
4442004-09-18 Filip Navara <navaraf@reactos.com>
445
446 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
447 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
448 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
449 TARGET_PAGE_SIZE.
450 * scripttempl/pe.sc: Make the virtual address and file offset synced if
451 the alignment is lower than the target page size.
452
4532004-09-27 Filip Navara <navaraf@reactos.com>
454
455 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
456 def_file_parse to handle pe_def_file if NULL and prevent crash with
457 invalid .def files.
458
4592004-09-27 Alan Modra <amodra@bigpond.net.au>
460
461 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
462 --emit-stub-syms automatically when --emit-relocs.
463
4642004-09-24 Paul Brook <paul@codeosurcery.com>
465
466 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
467 .fini_array sections.
468
4692004-09-19 Andreas Schwab <schwab@suse.de>
470
471 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
472 base so that relro end is suitably aligned.
473
4742004-09-17 Paul Brook <paul@codesourcery.com>
475
476 * ld.texinfo: Rename arm-specific section. Document --target*
477 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
478 * emulparams/armelf_linux.sh: Ditto.
479 * emulparams/armelf_nbsd.sh: Ditto.
480 * emultempl/armelf.em: Set default for TARGET2_TYPE.
481 (target2_type): New variable.
482 (arm_elf_before_allocation): Don't pass target1_type.
483 (arm_elf_create_output_section_statements): New function.
484 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
485 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
486 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
487 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
488 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
489 argument to bfd_elf32_arm_process_before_allocation.
490
4912004-09-17 Alan Modra <amodra@bigpond.net.au>
492
493 * ldexp.c (fold_name): Update u.undef.next refs.
494 * emultempl/pe.em: Likewise.
495 * emultempl/sunos.em: Likewise.
496
4972004-09-17 Alan Modra <amodra@bigpond.net.au>
498
499 * Makefile.am: Run "make dep-am".
500 * Makefile.in: Regenerate.
501 * config.in: Regenerate.
502 * configure: Regenerate.
503 * aclocal.m4: Regenerate.
504 * po/ld.pot: Regenerate.
505
5062004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
507
508 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
509 (.fini): Likewise.
510 (.jcr): Likewise.
511
5122004-09-16 Alan Modra <amodra@bigpond.net.au>
513
514 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
515 to bfd_elf32_arm_process_before_allocation call.
516
5172004-09-13 Paul Brook <paul@codesourcery.com>
518
519 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
520 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
521
5222004-09-07 H.J. Lu <hongjiu.lu@intel.com>
523
524 * configure: Regenerated with autconfig 2.13.
525
5262004-09-07 Andreas Schwab <schwab@suse.de>
527
528 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
529 alignment before adjusting DATA_SEGMENT_RELRO_END.
530
5312004-09-06 Mark Mitchell <mark@codesourcery.com>
532
533 * emulparams/armsymbian.sh: Use armbpabi script.
534 * scripttempl/armbpabi.sc: New script.
535
5362004-09-02 Mark Mitchell <mark@codesourcery.com>
537
538 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
539 (earmsymbian.c): New target.
540 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
541 * Makefile.in: Regenerated.
542 * aclocal.m4: Likewise.
543 * configure: Likewise.
544 * emulparams/armsymbian.sh: New file.
545
5462004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
547
548 * scripttempl/elf32crx.sc: Edit file with comments.
549 (.init): Add new section.
550 (.fini): Likewise.
551 (.ctor): Control the linkage order.
552 (.dtor): Likewise.
553
5542004-08-27 Nick Clifton <nickc@redhat.com>
555
556 * emultempl/pe.em (after_open): Do not assume that either bfd is
557 an archive.
558
5592004-08-26 Alan Modra <amodra@bigpond.net.au>
560
561 * ldlang.c (lang_init): Don't compare with TRUE.
562
5632004-08-25 Dmitry Diky <diwil@spec.ru>
564
565 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
566 * scripttempl/elf32msp430.sc: Add .profiler section definition.
567
5682004-08-24 H.J. Lu <hongjiu.lu@intel.com>
569
570 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
571
5722004-08-19 Mark Mitchell <mark@codesourcery.com>
573
574 * configure.tgt (arm*-*-symbianelf*): New target.
575 (arm*-*-eabi*): Likewise.
576
5772004-08-19 Jakub Jelinek <jakub@redhat.com>
578
579 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
580 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
581 (OPTION_NON_OVERLAPPING_OPD): Define.
582 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
583 --non-overlapping-opd option.
584
5852004-08-18 Alan Modra <amodra@bigpond.net.au>
586
587 PR 338
588 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
589 was already on the undefs list.
590
5912004-08-17 Alan Modra <amodra@bigpond.net.au>
592
593 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
594 prefix the symbol field too.
595
5962004-08-13 Alan Modra <amodra@bigpond.net.au>
597
598 * ldmain.c (link_callbacks): Remove "error_handler".
599 * ldmisc.c: Include elf-bfd.h.
600 (vfinfo): Sort comment. Handle %A. Use %A instead of
601 bfd_get_section_indent.
602 (error_handler): Delete.
603 * ldmisc.h (error_handler): Delete declaration.
604
6052004-08-10 Alan Modra <amodra@bigpond.net.au>
606
607 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
608 ppc64_elf_restore_symbols.
609
6102004-08-09 Alan Modra <amodra@bigpond.net.au>
611
612 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
613 .toc is too large on relocatable linking.
614
6152004-08-09 Alan Modra <amodra@bigpond.net.au>
616
617 * emultempl/ppc64elf.em (ppc_after_open): Delete.
618 (LDEMUL_AFTER_OPEN): Don't define.
619
6202004-08-02 Stephane Carrez <stcarrez@nerim.fr>
621
622 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
623
6242004-08-01 Stephane Carrez <stcarrez@nerim.fr>
625
626 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
627 on power of 2.
628
6292004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
630
631 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
632
6332004-07-26 Dmitry Diky <diwil@spec.ru>
634
635 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
636 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
637 msp430xG439.
638 * configure.tgt: Likewise.
639 * emulparams/msp430all.sh: Likewise.
640 * Makefile.in: Regenerate.
641
6422004-07-23 Nick Clifton <nickc@redhat.com>
643
644 * emultempl/elf32.em (_place_orphan): Use an already existing
645 section name if that section does not have any flags set.
646
6472004-07-21 H.J. Lu <hongjiu.lu@intel.com>
648
649 * ldlang.c (already_linked_hash_entry): Removed.
650 (already_linked): Likewise.
651 (already_linked_table): Likewise.
652 (section_already_linked): Call bfd_section_already_linked.
653 (lang_process): Replace already_linked_table_init with
654 bfd_section_already_linked_table_init and check return. Replace
655 already_linked_table_free with bfd_section_already_linked_table_free.
656
6572004-07-21 Nick Clifton <nickc@redhat.com>
658
659 * ldlang.c (init_os): Make sure that the newly allocated userdata
660 structure is zeroed out.
661
6622004-07-19 H.J. Lu <hongjiu.lu@intel.com>
663
664 * NEWS: Mention the new --add-needed/--no-add-needed and
665 --as-needed/--no-as-needed options.
666
6672004-07-19 H.J. Lu <hongjiu.lu@intel.com>
668
669 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
670 check the add_needed field.
671 (dt_needed): New struct.
672 (gld${EMULATION_NAME}_try_needed): Change the first argument
673 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
674 bit in the file where the DT_NEEDED entry comes from.
675 (gld${EMULATION_NAME}_search_needed): Change the second
676 argument to a pointer to struct dt_needed.
677 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
678 (gld${EMULATION_NAME}_after_open): Likewise.
679
680 * ld.texinfo: Add --add-needed document.
681 * ldlang.c (new_afile): Set p->add_needed.
682 * ldlang.h (lang_input_statement_type): Add add_needed field.
683 * ldmain.h (add_needed): Declare.
684 * ldmain.c (add_needed): New global var.
685 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
686 OPTION_NO_ADD_NEEDED.
687 (ld_options): Likewise.
688 (parse_args): Handle them.
689
6902004-07-13 Christof Petig <christof@petig-baender.de>
691
692 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
693 for endian-ness of extracted addend.
694
6952004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
696
697 * pe-dll.c (auto_export): Filter on just the import prefix,
698 "_imp_", not "_imp__".
699
7002004-07-09 Nick Clifton <nickc@redhat.com>
701
702 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
703
7042004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
705
706 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
707 (eelf32crx.c): New target.
708 * Makefile.in: Regenerate.
709 * configure.tgt: Handle crx-*-elf*.
710 * emulparams/elf32crx.sh: New file.
711 * emultempl/crxelf.em: New file.
712 * scripttempl/elf32crx.sc: New file.
713 * NEWS: Mention new target.
714
7152004-07-06 Nick Clifton <nickc@redhat.com>
716
717 * Makefile.am: Add eshlsymbian.c.
718 * Makefile.in: Regenerate.
719 * configure.tgt: Add sh*-symbian-elf target.
720 * emulparams/shlsymbian.sh: New file. Configure the
721 sh-symbian-elf linker scripts.
722 * scripttemp/elf32sh-symbian.sc: New file. Linker script
723 template for the sh-symbian-elf target.
724
7252004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
726
727 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
728 * emulparams/hppalinux.sh: Likewise.
729 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
730 data segment and PLT_BEFORE_GOT is defined.
731
7322004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
733
734 * ld.texinfo (WIN32): Document PE weak symbols.
735
7362004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
737
738 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
739
7402004-07-01 H.J. Lu <hongjiu.lu@intel.com>
741
742 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
743 the section.
744
7452004-06-29 Alan Modra <amodra@bigpond.net.au>
746
747 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
748 size in rawsize.
749
7502004-06-24 Alan Modra <amodra@bigpond.net.au>
751
752 * ldlang.c (print_output_section_statement): Don't print size before
753 relaxation.
754 (IGNORE_SECTION): Remove bfd arg. Update all callers.
755
756 * ldexp.c (fold_name): .. See below.
757 * ldlang.c (section_already_linked, print_output_section_statement,
758 print_input_section, insert_pad, size_input_section,
759 lang_check_section_addresses, lang_size_sections_1,
760 lang_size_sections, lang_do_assignments_1, lang_set_startof,
761 lang_one_common, lang_reset_memory_regions, lang_process,
762 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
763 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
764 * pe-dll.c (process_def_file, generate_reloc): ..
765 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
766 gld${EMULATION_NAME}_before_allocation): ..
767 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
768 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
769 sh64_elf_${EMULATION_NAME}_after_allocation): ..
770 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
771 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
772 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
773 "size" instead of "_raw_size" and "_cooked_size". Expand
774 bfd_section_size macro invocations.
775
7762004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
777
778 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
779 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
780 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
781 ___crt_xt_end__.
782 (.tls): Define ___tls_start__ and ___tls_end__.
783
7842004-06-21 Alexandre Oliva <aoliva@redhat.com>
785
786 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
787
7882004-06-18 Adam Nemet <anemet@lnxw.com>
789
790 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
791 * configure: Regenerate.
792
7932004-06-15 Jakub Jelinek <jakub@redhat.com>
794
795 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
796 .gcc_except_table output sections lost accidentally with
797 -z relro patch.
798
7992004-06-15 Alan Modra <amodra@bigpond.net.au>
800
801 * ldwrite.c (build_link_order): Use bfd_get_section_size
802 instead of bfd_get_section_size_before_reloc or _raw_size.
803 * pe-dll.c (process_def_file): Likewise.
804
8052004-06-14 Alan Modra <amodra@bigpond.net.au>
806
807 From Richard Wirth <r.wirth@wirthware.de>
808 * ldlang.c (lang_finish): Don't free lang_definedness_table.
809
8102004-05-29 Alan Modra <amodra@bigpond.net.au>
811
812 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
813 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
814
8152004-05-28 Alan Modra <amodra@bigpond.net.au>
816
817 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
818 throughout file.
819 * lexsup.c: Formatting. Wrap long lines.
820 * ldwrite.c: Update copyright date.
821
822 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
823 (output_section_callback): Nor SEC_KEEP here.
824 (gc_section_callback): Twiddle SEC_EXCLUDE here.
825 (lang_gc_wild): Delete. Fold into..
826 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
827 collecting.
828 (lang_process): Always call lang_gc_sections.
829 (lang_place_orphans): Handle SEC_EXCLUDE sections.
830 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
831 SEC_EXCLUDE code.
832
8332004-05-26 H.J. Lu <hongjiu.lu@intel.com>
834
835 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
836 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
837 * ldlang.c (lang_add_section): Likewise.
838
8392004-05-26 Alan Modra <amodra@bigpond.net.au>
840
841 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
842 sections when doing a final link. Clear SEC_EXCLUDE when doing
843 a relocable link, except for SEC_DEBUGGING sections.
844 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
845 same condition here to drop SEC_EXCLUDE orphan sections.
846
8472004-05-25 Alan Modra <amodra@bigpond.net.au>
848
849 * ldlang.c (lang_process): Call bfd_merge_sections later, and
850 only when not a relocatable link.
851 (print_input_section): Handle SEC_EXCLUDE sections.
852 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
853 (lang_do_assignments_1): Likewise.
854 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
855 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
856 * emultempl/hppaelf.em (build_section_lists): Likewise.
857 * emultempl/ppc64elf.em (build_toc_list): Likewise.
858 (build_section_lists): Likewise.
859
8602004-05-23 Andreas Schwab <schwab@suse.de>
861
862 * ld.texinfo (Options): Fix typo in last change.
863
8642004-05-21 Andy Chittenden <achittenden@bluearc.com>
865
866 * ld.h (ld_config_type): Add new field: hash_table_size.
867 * ldmain.c: Initialise the new field to zero. If it is non-zero
868 after parsing the linker's command line call
869 bfd_hash_set_default_size.
870 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
871 (ld_options): Add hash-size.
872 (parse_args): Parse --hash-size option. Allow
873 --reduce-memory-overheads to set the default hash table size as
874 well.
875 * ld.texinfo: Document the new switch. Also mention that
876 --reduce-memory-overheads can affect the hash table size.
877 * NEWS: Mention the new feature.
878
8792004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
880
881 * NEWS: Mention new linker map file generation and the
882 --reduce-memory-overheads option.
883 * ld.texinfo: Document --reduce-memory-overheads option.
884 * ld.h (map_symbol_def): New struct.
885 (struct user_section_struct, section_userdata_type): Rename to:
886 (struct lean_user_section_struct, lean_section_userdata_type).
887 (struct fat_user_section_struct, fat_section_userdata_type): New.
888 (SECTION_USERDATA_SIZE): Define.
889 (args_type): New member reduce_memory_overheads.
890 * ldlang.c (map_obstack): New static variable.
891 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
892 (lang_map): Unless command_line.reduce_memory_overheads is set,
893 initialize lists of defined symbols for each section.
894 (print_input_section): Unless command_line.reduce_memory_overheads
895 is set, use print_all_symbols.
896 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
897 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
898 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
899 (ld_options): Add entry for --reduce-memory-overheads.
900 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
901
9022004-05-19 Jakub Jelinek <jakub@redhat.com>
903
904 * ldgram.y (sect_constraint): New.
905 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
906 (section): Add sect_constraint. Pass additional argument
907 to lang_enter_output_section_statement.
908 * mri.c (mri_draw_tree): Pass additional argument to
909 lang_enter_output_section_statement.
910 * emultempl/pe.em (place_orphan): Likewise.
911 (output_prev_sec_find): Disregard output section statements with
912 constraint == -1.
913 * emultempl/mmo.em (output_prev_sec_find): Likewise.
914 (mmo_place_orphan): Pass additional argument to
915 lang_enter_output_section_statement.
916 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
917 statements with constraint == -1.
918 (place_orphan): Pass additional argument to
919 lang_enter_output_section_statement.
920 * ldlang.c (lang_enter_overlay_section): Likewise.
921 (lang_output_section_find_1): New.
922 (lang_output_section_find): Use it.
923 (lang_output_section_statement_lookup_1): New.
924 (lang_output_section_statement_lookup): Use it.
925 (check_section_callback, check_input_sections): New.
926 (map_input_to_output_sections): Check if all input sections
927 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
928 (strip_excluded_output_sections): Disregard output section statements
929 with constraint == -1.
930 (lang_record_phdrs): Likewise.
931 (lang_enter_output_section_statement): Add constraint argument.
932 Use lang_output_section_statement_lookup_1.
933 * ldlang.h (lang_output_section_statement_type): Add constraint
934 and all_input_readonly fields.
935 (lang_enter_output_section_statement): Adjust prototype.
936 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
937 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
938 segment if all input sections are readonly.
939
9402004-05-19 Adam Nemet <anemet@lnxw.com>
941
942 * scripttempl/i386lynx.sc: Remove file.
943
9442004-05-17 Bob Wilson <bob.wilson@acm.org>
945
946 * ld.texinfo (Output Section Address): Correct subsection name.
947
9482004-05-17 Adam Nemet <anemet@lnxw.com>
949
950 * configure.tgt (powerpc-*-lynxos* case): New case.
951 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
952 * emulparams/ppclynx.sh: New file.
953 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
954 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
955 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
956 (eppclynx.c): New rule.
957 * Makefile.in: Regenerate.
958
9592004-05-13 Joel Sherrill <joel@oarcorp.com>
960
961 * configure.tgt (or32-*-rtems*): Switch to elf and
962 support versioned targets.
963
9642004-05-13 Nick Clifton <nickc@redhat.com>
965
966 * po/fr.po: Updated French translation.
967
9682004-05-11 Jakub Jelinek <jakub@redhat.com>
969
970 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
971 for binaries, -shared and -pie.
972 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
973 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
974 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
975 (OTHER_RELRO_SECTIONS): ... this.
976 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
977 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
978 -z relro and -z norelro.
979 (gld${EMULATION_NAME}_list_options): Add it to usage.
980 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
981 -z relro scripts when appropriate.
982 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
983 Create separate .got.plt section if SEPARATE_GOTPLT.
984 Move sections which are only written during relocation handling
985 to the beginning of RW segment. If NO_SMALL_DATA, move .got
986 before .data. Add DATA_SEGMENT_RELRO_END directive.
987 Include OTHER_RELRO_SECTIONS.
988 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
989 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
990 (fold_unary): Likewise.
991 (fold_binary): Handle -z relro.
992 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
993 exp_dataseg_relro_adjust phases. Add relro_end field.
994 * ldmain.c (main): Initialize link_info.relro to FALSE.
995 * ldlang.c (lang_size_sections): Handle -z relro.
996
9972004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
998
999 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1000
10012004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1002
1003 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1004 before printing it with %W.
1005
10062004-05-07 Brian Ford <ford@vss.fsi.com>
1007 DJ Delorie <dj@redhat.com>
1008
1009 * emultempl/pe.em (real_flags): New static.
1010 (OPTION_LARGE_ADDRESS_AWARE): New define.
1011 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1012 (gld_${EMULATION_NAME}_list_options): Likewise.
1013 (gld${EMULATION_NAME}_handle_option): Likewise.
1014 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1015 * ld.texinfo: Document it.
1016 * NEWS: Mention it.
1017
10182004-05-07 Brian Ford <ford@vss.fsi.com>
1019
1020 * NEWS: Mention DWARF 2 support for i386pe.
1021
10222004-05-05 Alexandre Oliva <aoliva@redhat.com>
1023
1024 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1025 elf32-frvfdpic.
1026
10272004-04-30 Alan Modra <amodra@bigpond.net.au>
1028
1029 * ldlang.c (unique_section_p): Pass section parm, return true on
1030 group sections.
1031 (output_section_callback): Adjust.
1032 * ldlang.h (unique_section_p): Update prototype.
1033 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1034
10352004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1036
1037 * ld.texinfo (--gc-sections): Remove restriction for
1038 dynamic linking.
1039
10402004-04-29 Brian Ford <ford@vss.fsi.com>
1041
1042 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1043 for DWARF 2/3. Update stab section's syntax.
1044
10452004-04-29 Alan Modra <amodra@bigpond.net.au>
1046
1047 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1048 (fill_edata): Correct pointer arithmetic.
1049
10502004-04-21 Chris Demetriou <cgd@broadcom.com>
1051
1052 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1053 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1054 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1055 (EXTRA_EM_FILE): Use mipsecoff.em
1056 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1057 (EXTRA_EM_FILE): Use mipsecoff.em
1058 * emultempl/mipsecoff.em: Restructure to be included as an
1059 extra emulation file.
1060 (check_sections, gld${EMULATION_NAME}_after_open)
1061 (gld${EMULATION_NAME}_after_allocation)
1062 (gld${EMULATION_NAME}_get_script)
1063 (ld_${EMULATION_NAME}_emulation): Remove
1064 (gld${EMULATION_NAME}_before_parse): Rename to...
1065 (mipsecoff_before_parse): This.
1066 (LDEMUL_BEFORE_PARSE): Define.
1067 * emultempl/mipself.em: Remove file.
1068 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1069 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1070 these symbols.
1071 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1072 * Makefile.in: Regenerate.
1073
10742004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1075
1076 * ld.texinfo (synthesizing on H8/300): Information about linker
1077 relaxation support for bit manipulation instructions and system
1078 control instructions is added.
1079
10802004-04-21 Hans-Peter Nilsson <hp@axis.com>
1081
1082 * NEWS: Mention change in DEFINED semantics.
1083
10842004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1085
1086 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1087 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1088 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1089
10902004-04-21 Ben Elliston <bje@au.ibm.com>
1091
1092 * ld.texinfo (Simple Example): Add missing punctuation.
1093
10942004-04-20 Chris Demetriou <cgd@broadcom.com>
1095
1096 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1097
10982004-04-19 Jakub Jelinek <jakub@redhat.com>
1099
1100 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1101 specially.
1102
11032004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1104
1105 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1106 with default priority. Likewise for dtors.
1107
11082004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1109
1110 * configure.host: Remove mips*-dec-bsd* target.
1111 * configure.tgt: Likewise.
1112
11132004-04-08 Richard Sandiford <rsandifo@redhat.com>
1114
1115 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1116 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1117 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1118 * emultempl/irix.em: New file.
1119 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1120 dependencies.
1121 * Makefile.in: Regenerate.
1122
11232004-04-01 Paul Brook <paul@codesourcery.com>
1124
1125 * emultempl/armelf.em (byteswap_code): Add.
1126 (arm_elf_before_allocation): Pass extra parameter.
1127 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1128 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1129 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1130 * emultempl/armelf_oabi.em: Pass extra parameter.
1131 * ld.texinfo: Document --be8.
1132
11332004-03-30 Stan Shebs <shebs@apple.com>
1134
1135 Remove long-obsolete MPW support.
1136 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1137 * Makefile.am (mpw): Remove file-presynthesizing actions.
1138 * Makefile.in: Likewise.
1139 * ldfile.c (slash): Remove MPW case.
1140 * ldlex.l [MPW]: Remove unused definition.
1141
11422004-03-30 Galit Heller <Galit.Heller@nsc.com>
1143
1144 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1145 (eelf32cr16c.c): New target.
1146 * Makefile.in: Regenerate.
1147 * configure.tgt: Handle cr16c-*-elf*.
1148 * emulparams/elf32cr16c.sh: New file.
1149 * scripttempl/elfcr16c.sc: Likewise
1150 * NEWS: Mention support for new target.
1151
11522004-03-30 Nick Clifton <nickc@redhat.com>
1153
1154 * po/sv.po: Updated Swedish translation.
1155
11562004-03-27 Alan Modra <amodra@bigpond.net.au>
1157
1158 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1159 * emultempl/hppaelf.em: Likewise.
1160 * emultempl/ppc64elf.em: Likewise.
1161 * emultempl/sh64elf.em: Likewise.
1162
11632004-03-25 Alan Modra <amodra@bigpond.net.au>
1164
1165 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1166 size_dynamic_sections call.
1167
11682004-03-23 Alan Modra <amodra@bigpond.net.au>
1169
1170 PR 51.
1171 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1172 link_info.wrap_char.
1173
11742004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1175
1176 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1177 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1178
11792004-03-20 Alexandre Oliva <aoliva@redhat.com>
1180
1181 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1182
11832004-03-19 Alan Modra <amodra@bigpond.net.au>
1184
1185 * config.in: Regenerate.
1186 * po/ld.pot: Regenerate.
1187
11882004-03-18 Alan Modra <amodra@bigpond.net.au>
1189
1190 * ld.texinfo: Add --as-needed doco.
1191 * ldmain.c (as_needed): New global var.
1192 * ldmain.h (as_needed): Declare.
1193 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1194 OPTION_NO_AS_NEEDED.
1195 (ld_options): Likewise.
1196 (parse_args): Handle them.
1197 * ldlang.h (lang_input_statement_type): Add as_needed field.
1198 * ldlang.c (new_afile): Set p->as_needed.
1199 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1200 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1201 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1202
1203 * ldlang.c (open_input_bfds): Remove useless cast.
1204 (lang_do_assignments_1): Likewise.
1205 (lang_for_each_input_section): Delete.
1206
12072004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1208
1209 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1210
12112004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1212
1213 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1214 private when building implib.
1215
12162004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1217
1218 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1219 SEC_THREAD_LOCAL.
1220 (IGNORE_SECTION): Ignore .tbss sections too.
1221 (lang_size_sections_1): .tbss sections do not advance dot.
1222
12232004-03-01 Andreas Schwab <schwab@suse.de>
1224
1225 * ld.texinfo (Options): Fix example for --wrap.
1226
12272004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1228
1229 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1230 not NULL.
1231
12322004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1233
1234 * ldlang.c (lang_check): Use %P, not %E, in error message.
1235
12362004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1237
1238 * ldlang.h (struct lang_output_section_state): Change processed
1239 field's type.
1240 * ldexp.c (check, invalid): Remove.
1241 (fold_name): Move valid_p assignments. Create undefined symbol
1242 when needed. Directly exampine section's processd flag.
1243 * ldlang.c (lang_output_section_statement_lookup): Adjust
1244 processed field init.
1245 (lang_size_sections_1): Allow LOADADDR when determining section's
1246 VMA. Adjust error message. Fold data statement's expr.
1247 (lang_size_sections): Correctly increment lang_statement_iteration.
1248
12492004-02-23 Alan Modra <amodra@bigpond.net.au>
1250
1251 * ldexp.c (fold_tree): Follow indirect symbols.
1252
12532004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1254
1255 * ldgram.y (exp): Add two operand ALIGN.
1256 * ldexp.c (fold_binary): Add ALIGN_K case.
1257 * ld.texinfo (ALIGN): Document two operand version.
1258
12592004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1260
1261 * ldlang.c (map_input_to_output_sections): Initialize sections
1262 mentioned in a data statement expression.
1263 (lang_do_assignments_1): Add data statement's expression's
1264 section's vma.
1265
12662004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1267
1268 * ldgram.y (statement_anywhere): Add assert rule.
1269 * ldlang.c (exp_init_os): Add assert case.
1270
12712004-02-14 Andrew Cagney <cagney@redhat.com>
1272
1273 * ldmain.c (remove_output): Call bfd_cache_close.
1274
12752004-02-14 Richard Sandiford <rsandifo@redhat.com>
1276
1277 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1278 .MIPS.content* and .MIPS.events* sections.
1279
12802004-02-09 Daniel Jacobowitz <drow@mvista.com>
1281
1282 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1283 .note.gnu.arm.ident to after allocated sections. Mark its
1284 address as 0.
1285
12862004-02-09 Daniel Jacobowitz <drow@mvista.com>
1287
1288 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1289 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1290 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1291 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1292 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1293
12942004-02-05 Nick Clifton <nickc@redhat.com>
1295
1296 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1297
12982004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1299
1300 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1301
13022004-01-28 Alan Modra <amodra@bigpond.net.au>
1303
1304 * genscripts.sh: Fix typo.
1305
1306 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1307
13082004-01-24 Jakub Jelinek <jakub@redhat.com>
1309
1310 * emulparams/elf64_ia64.sh: Put .rela.opd into
1311 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1312
13132004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1314
1315 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1316 * ld.texinfo (--omagic): Note that writable text section
1317 does not conform to published PE-COFF specs.
1318 (--enable-auto-import): Likewise.
1319
13202004-01-15 Alan Modra <amodra@bigpond.net.au>
1321
1322 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1323
13242004-01-13 Nick Clifton <nickc@redhat.com>
1325
1326 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1327 which if true will prevent the LMA region being used as a
1328 replacement for a default VMA region.
1329 (lang_leave_output_section_statement): Pass extra parameter.
1330 (lang_leave_overlay): Likewise.
1331 * ld.texinfo (Output Section LMA): Document that the LMA
1332 region can be set to the VMA region if no VMA has been set.
1333 * ldlang.h (struct lang_output_section_phdr_list): Create a
1334 typedef for this type. Minor formatting fixes.
1335
13362004-01-13 Nick Clifton <nickc@redhat.com>
1337
1338 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1339 assume that the section should be allocated.
1340
13412004-01-13 Alan Modra <amodra@bigpond.net.au>
1342
1343 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1344 sections. Do ignore SEC_NEVER_LOAD sections.
1345 (lang_size_sections_1): Remove test made redundant with the above.
1346
13472004-01-09 Alan Modra <amodra@bigpond.net.au>
1348
1349 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1350 program_header_size.
1351
13522004-01-06 Alexandre Oliva <aoliva@redhat.com>
1353
1354 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1355 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1356 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1357 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1358 (MAXPAGESIZE): Set to 64Kb.
1359 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1360 __ROFIXUP_END__. Don't map .rofixup.got any more.
1361 * emulparams/elf32frv.sh (NOP): Set.
1362 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1363 * configure.tgt: Add frv-*-*linux*.
1364 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1365 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1366 (eelf32frvfd.c): New.
1367 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1368 * emulparams/elf32frv.sh: Reverted previous two patches.
1369 * emulparams/elf32frvfd.sh: New.
1370 * Makefile.in: Rebuilt.
1371 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1372 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1373 .rofixup.got to .rofixup.
1374 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1375 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1376 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1377
13782004-01-05 Jakub Jelinek <jakub@redhat.com>
1379
1380 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1381 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1382
13832004-01-03 Alan Modra <amodra@bigpond.net.au>
1384
1385 * ldexp.c (align_n): Make static.
1386 * ldexp.h (align_n): Delete declaration.
1387 * ldlang.h (lang_enter_output_section_statement): Remove
1388 block_value param.
1389 * ldlang.c (lang_enter_output_section_statement): Likewise.
1390 (TO_ADDR, TO_SIZE): Define.
1391 (opb_shift): New var.
1392 (init_opb): New function.
1393 (print_input_section): Call init_opb and use TO_ADDR.
1394 (print_data_statement, print_reloc_statement): Likewise.
1395 (print_padding_statement): Likewise.
1396 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1397 (lang_check_section_addresses): Likewise.
1398 (lang_size_sections_1): Likewise.
1399 (lang_do_assignments_1): Likewise.
1400 (lang_set_startof): Likewise.
1401 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
1402 (lang_process): Call init_opb.
1403 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1404 (lang_enter_overlay_section): Adjust
1405 lang_enter_output_section_statement call.
1406 * ldgram.y: Likewise.
1407 * mri.c (mri_draw_tree): Likewise.
1408 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1409 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1410 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1411
1412 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1413 * ldfile.h (ldfile_set_output_arch): Ditto.
1414 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1415 ldfile_set_output_arch.
1416 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1417 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1418 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1419 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1420 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1421 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1422 * ldgram.y: Adjust ldfile_set_output_arch call.
1423 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1424 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1425 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1426 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1427 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1428 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1429 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1430
14312004-01-02 Bernardo Innocenti <bernie@develer.com>
1432
1433 * configure.tgt: Add m68k-uClinux target.
1434
1435For older changes see ChangeLog-0203
1436\f
1437Local Variables:
1438mode: change-log
1439left-margin: 8
1440fill-column: 74
1441version-control: never
1442End:
GDB Binutils - Deliverables
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