* or32-opc.c (debug): Warning fix.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
9cd6d51a
NC
12004-11-19 Nick Clifton <nickc@redhat.com>
2
3 PR 518
4 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
5 LENGTH fields in the MEMORY command, to explicitly state that
6 symbols cannot be used in their expressions.
7
3ec57632
NC
82004-11-19 Jon Beniston <jon@beniston.com>
9
10 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
11 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
12 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
13 which return the length and origin of a memory.
14 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
15 * NEWS: Mention support for ORIGIN and LENGTH operators.
16
b7693d02
DJ
172004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18
19 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
20 a dynamic object for stubs.
21
fc0e6df6
PB
222004-11-04 Paul Brook <paul@codesourcery.com>
23
24 * ld.texinfo: Document --default-imported-symver.
25 * ldmain.c (main): Set link_info.default_imported_symver.
26 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
27 (ld_options): Add --default-imported-symver.
28 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
29
7499d566
NC
302004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
31 Vineet Sharma <vineets@noida.hcltech.com>
32
33 * Makefile.am: Add entries for new maxq-coff target.
34 * Makefile.in: Regenerate.
35 * configure.tgt: Add support for maxq.
36 * emulparams/maxqcoff.sh: New File.
37 * scripttempl/maxqcoff.sc: New linker script for target maxq.
38 * NEWS: Mention the new target.
39
977cdf5a
NC
402004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
41
42 * testsuite/ld-scripts/weak.exp: Enable test on PE,
43 XFAIL non-i386 PE.
44 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
45 XFAIL non-i386 PE.
46 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
47
7f266840
DJ
482004-11-04 Daniel Jacobowitz <dan@debian.org>
49
50 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
51 (earmelf_oabi.c): Remove rule.
52 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
53 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
54 * Makefile.in: Regenerated.
55
a0055007
HPN
562004-11-04 Hans-Peter Nilsson <hp@axis.com>
57
58 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
59 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
60 (FINI_START): Ditto.
61 (INIT_END): Remove emitted "jump [sp+]".
62 (FINI_END): Ditto.
63
c5614fa4
AM
642004-11-04 Alan Modra <amodra@bigpond.net.au>
65
66 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
67 (no_opd_opt, no_toc_opt): New static vars.
68 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
69 ppc64_elf_edit_toc.
70 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
71 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
72 (PARSE_AND_LIST_OPTIONS): Describe new options.
73 (PARSE_AND_LIST_ARGS_CASES): Handle them.
74
7a5df8d0
NC
752004-10-27 Nick Clifton <nickc@redhat.com>
76
77 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
78 parameter to invocation of lang_section_start.
79 * emultempl/aix.em (_handle_option): Likewise.
c5614fa4 80
7a5df8d0
NC
81 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
82 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
83 * Makefile.in: Regenerate.
84
6f372e19
MM
852004-10-26 Mark Mitchell <mark@codesourcery.com>
86
87 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
88 __exidx_{start,end} when not relocating.
89
ba916c8a
MM
902004-10-25 Mark Mitchell <mark@codesourcery.com>
91
92 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
93 * ldexp.h (segment_type): New type.
94 (segments): New variable.
95 * ldexp.c (segments): New variable.
96 (exp_print_token): Handle SEGMENT_START.
97 (fold_binary): Likewise.
98 * ldgram.y (SEGMENT_START): Declare it as a token.
99 (exp): Handle SEGMENT_START.
100 * ldlang.h (lang_address_statement_type): Add segment field.
101 (lang_section_start): Change prototype.
102 * ldlang.c (map_input_to_output_sections): Do not process section
103 assignments if a corresponding SEGMENT_START has already been
104 seen.
105 (lang_section_start): Add segment parameter.
106 * ldlex.l (SEGMENT_START): Add it.
107 * lexsup.c (seg_segment_start): New function.
108 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
109 * ld.texinfo (SEGMENT_START): Document it.
110 * emulparams/armsymbian.sh (EMBEDDED): Set it.
111 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
112 base addresses. Do not map relocations.
113 * NEWS: Mention SEGMENT_START.
114
3e3b46e5
PB
1152004-10-26 Paul Brook <paul@codesourcery.com>
116
117 * ld.texinfo: Document --default-symver.
118 * ldmain.c (main): Set link_info.create_default_symver.
119 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
120 (ld_options): Add default-symver.
121 (parse_args): Handle OPTION_DEFAULT_SYMVER.
122
7b0eaa22
DS
1232004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
124
125 * pe-dll.c (process_def_file): Don't export all symbols by default if
126 building a position-independent executable.
127
dfeffb9f
L
1282004-10-21 H.J. Lu <hongjiu.lu@intel.com>
129
130 PR 463
131 * ldmain.c (reloc_overflow): Accept a pointer to struct
132 bfd_link_hash_entry. Report symbol location for relocation
133 overflow.
134
dc4f76f8
L
1352004-10-21 H.J. Lu <hongjiu.lu@intel.com>
136
137 * genscripts.sh (libpath.exp): Really generate for first
138 emulation only.
139
2a08daf3
DS
1402004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
141
142 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
143 comparison and replacement of filenames.
144
532345f2
L
1452004-10-19 H.J. Lu <hongjiu.lu@intel.com>
146
147 PR 459
148 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
149 option on linker script as the one for linker script.
150
b58f81ae
DJ
1512004-10-16 Daniel Jacobowitz <dan@debian.org>
152
153 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
154 (check_excluded_libs): New.
155 (load_symbols): Call check_excluded_libs.
156 * ldlang.h (add_excluded_libs): New prototype.
157 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
158 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
159 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
160 * ld.texinfo (Command Line Variables): Document --exclude-libs.
161 (Options Specific to i386 PE Targets): Remove --exclude-libs.
162
95c148b4
AM
1632004-10-15 Alan Modra <amodra@bigpond.net.au>
164
c468c8bc
AM
165 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
166 failing link script assert.
167
95c148b4
AM
168 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
169
951e9133
L
1702004-10-14 H.J. Lu <hongjiu.lu@intel.com>
171
172 PR 445
173 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
174 (SMALL_DATA_DTOR): Set.
175 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
176 (SMALL_DATA_DTOR): Unset.
177 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
178 after .data. If SMALL_DATA_DTOR is set, move .dtors after
179 .data.
180
afd7a018
AM
1812004-10-14 Alan Modra <amodra@bigpond.net.au>
182
183 PR 63
184 * ldlang.h (lang_output_section_statement_type): Make "next" a
185 struct lang_output_section_statement_struct *.
186 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
187 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
188 * ldlang.c (lang_output_section_find_1): Adjust for changed
189 output_section_statement "next".
190 (strip_excluded_output_sections): Likewise.
191 (lang_record_phdrs): Likewise.
192 (lang_output_section_find_by_flags): New function.
193 (output_prev_sec_find): Move from pe.em. Adjust iterator.
194 (lang_insert_orphan): New function. Tail end of elf32.em's
195 place_orphan merged with that from pe.em. Allow bfd_section to
196 be placed first. New heuristic for placing new output section
197 statement in existing script, and accompanying split of __start
198 symbol alignment into a separate assignment to dot.
199 (lang_add_section): Consistently use output->bfd_section rather than
200 an alias, section->output_section.
201 (map_input_to_output_sections): Rename overly long arg. Move
202 initialization of data_statement output section to here..
203 (lang_check_section_addresses): ..from here.
204 (print_assignment): Correct printing of etree_assert.
205 (print_all_symbols): Don't bomb if userdata is NULL.
206 (IGNORE_SECTION): Rearrange.
207 * emultempl/elf32.em (output_rel_find): Adjust interator.
208 (output_prev_sec_find): Delete.
209 (struct orphan_save): Delete.
210 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
211 flags without creating a duplicate output section statement.
212 Revise code holding history of various orphan section placements.
213 Allow orphan sections to place before script specified output
214 sections. Call lang_output_section_find_by_flags when placement
215 by name fails. Use lang_insert_orphan.
216 * emultempl/mmo.em (output_prev_sec_find): Delete.
217 (struct orphan_save): Delete.
218 (mmo_place_orphan): Revise code holding history of orphan placement.
219 Allow orphans to place before existing output sections. Use
220 lang_insert_orphan.
221 * emultempl/pe.em (output_prev_sec_find): Delete.
222 (struct orphan_save): Delete.
223 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
224 lang_insert_orphan.
225
c0042f5d
MM
2262004-10-13 Mark Mitchell <mark@codesourcery.com>
227
228 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
229 loadable segment.
230
1af699f4
AM
2312004-10-13 Alan Modra <amodra@bigpond.net.au>
232
233 PR 44
09c112da
AM
234 * ldcref.c (check_section_sym_xref): Delete.
235 (check_local_sym_xref): New function.
236 (check_nocrossrefs): Adjust call.
1af699f4
AM
237 * emultempl/pe.em (struct orphan_save): Add os_tail.
238 (place_orphan): Backport assorted fixes from elf32.em.
239
7fa3d080
BW
2402004-10-12 Bob Wilson <bob.wilson@acm.org>
241
242 * emultempl/xtensaelf.em: Use ISO C90 formatting.
243
d3989512
JJ
2442004-10-11 Jakub Jelinek <jakub@redhat.com>
245
563f4125
JJ
246 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
247 getline for portability.
248
d3989512
JJ
249 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
250 (gld${EMULATION_NAME}_parse_ld_so_conf,
251 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
252 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
253
6c0c5b1e
AM
2542004-10-11 Alan Modra <amodra@bigpond.net.au>
255
256 PR 423
257 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
258 rejected when linking statically.
259
d2b2c203
DJ
2602004-10-08 Daniel Jacobowitz <dan@debian.org>
261
262 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
263
43cd72b9
BW
2642004-10-07 Bob Wilson <bob.wilson@acm.org>
265
266 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
267 assembler-generated longcall sequences. Describe new --size-opt
268 option.
269 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
270 * emultempl/xtensaelf.em (remove_section,
271 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
272 elf_xtensa_after_open): New.
273 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
274 OPTION_NO_LITERAL_MOVEMENT): Define.
275 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
276 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
277 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
278 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
279 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
280 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
281 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
282 * Makefile.am (eelf32xtensa.c): Update dependencies.
283 * Makefile.in: Regenerate.
284
8fdd7217 2852004-10-07 Jeff Baker <jbaker@qnx.com>
6c0c5b1e 286
8fdd7217
NC
287 * lexsup.c: Handle --warn-shared-textrel option.
288 (ld_options): Restore alpha sorting of options.
289 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
290 * ld.texinfo: Add documentation for --warn-shared-textrel.
291 * NEWS: Added mention of --warn-shared-textrel option.
292
339207f8 2932004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
6c0c5b1e 294
339207f8 295 * emultempl/crxelf.em (disable_relaxation): Add.
6c0c5b1e 296 (crxelf_before_allocation): Enable --relax option by default.
339207f8
TL
297 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
298 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
299 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
300
bcaa7b3e
L
3012004-10-04 H.J. Lu <hongjiu.lu@intel.com>
302
303 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
304 --sort-section name|alignment.
305
306 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
307 --sort-section name|alignment.
308
309 * ld.h (sort_type): New enum.
310 (wildcard_spec): Change the type of `sorted' to sort_type.
311
312 * ldgram.y (SORT): Removed.
313 (SORT_BY_NAME): Added.
314 (SORT_BY_ALIGNMENT): Added.
315 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
316 SORT_BY_ALIGNMENT.
317 (input_section_spec_no_keep): Updated `sorted'.
318 (statement): Replace SORT with SORT_BY_NAME.
319
320 * ldlang.c (compare_section): New function to compare 2
321 sections with different sorting schemes.
322 (wild_sort): Updated. Use compare_section.
323 (update_wild_statements): New function.
324 (lang_process): Call update_wild_statements before
325 map_input_to_output_sections.
326
327 * ldlex.l (SORT_BY_NAME): New.
328 (SORT_BY_ALIGNMENT): New.
329 (SORT): Return SORT_BY_NAME.
330
331 * ldmain.c (sort_section): New. Defined.
332 (main): Initialize it to none.
333
334 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
335 (ld_options): Add an entry for OPTION_SORT_SECTION.
336 (parse_args): Handle OPTION_SORT_SECTION.
337
338 * mri.c (mri_draw_tree): Updated `sorted'.
339
a4f5ad88
JJ
3402004-10-04 Jakub Jelinek <jakub@redhat.com>
341
342 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
343 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
344 argument.
345 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
346 and . as second argument.
347 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
348 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
349 (fold_binary): Add it here. Insert padding to make relro_end
350 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
351 exp_dataseg_relro_adjust phase just use previously computed
352 exp_data_seg.base.
353 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
354 relro_adjust here. Call lang_size_sections_1 once more if there
355 was too big padding at DATA_SEGMENT_RELRO_END.
356 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
357
40a18ebd
NC
3582004-10-01 Paul Brook <paul@codesourcery.com>
359
360 * emulparams/armelf.sh: Add unwinding table sections.
361
db8acf26
NC
3622004-09-30 Filip Navara <navaraf@reactos.com>
363
364 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
365 correct base address for position independant executables.
366 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
367 executables as DLLs.
368
eeac373a
PB
3692004-09-30 Paul Brook <paul@codesourcery.com>
370
371 * ld.texinfo: Document --target2=abs.
372 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
373
1ee7cf4c
NC
3742004-09-29 Nick Clifton <nickc@redhat.com>
375
376 * scripttempl/xstormy16.sc: Only perform the assignments to the
377 ROM region when not performing a relocatable link. The ROM region
378 does not start at address 0, but the sections will.
379 * Makefile.am: Fix linker script dependency for the generation of
380 eelf32xstormy16.c.
381 * Makefile.in: Regenerate.
382
03098a9a
CF
3832004-09-18 Filip Navara <navaraf@reactos.com>
384
385 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
386 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
387 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
388 TARGET_PAGE_SIZE.
389 * scripttempl/pe.sc: Make the virtual address and file offset synced if
390 the alignment is lower than the target page size.
391
f2d3750d
CF
3922004-09-27 Filip Navara <navaraf@reactos.com>
393
394 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
395 def_file_parse to handle pe_def_file if NULL and prevent crash with
396 invalid .def files.
397
a23d8409
AM
3982004-09-27 Alan Modra <amodra@bigpond.net.au>
399
400 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
401 --emit-stub-syms automatically when --emit-relocs.
402
7b89fa29
PB
4032004-09-24 Paul Brook <paul@codeosurcery.com>
404
405 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
406 .fini_array sections.
407
e2a68bcc
AS
4082004-09-19 Andreas Schwab <schwab@suse.de>
409
410 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
411 base so that relro end is suitably aligned.
412
3674e28a
PB
4132004-09-17 Paul Brook <paul@codesourcery.com>
414
415 * ld.texinfo: Rename arm-specific section. Document --target*
416 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
417 * emulparams/armelf_linux.sh: Ditto.
418 * emulparams/armelf_nbsd.sh: Ditto.
419 * emultempl/armelf.em: Set default for TARGET2_TYPE.
420 (target2_type): New variable.
421 (arm_elf_before_allocation): Don't pass target1_type.
422 (arm_elf_create_output_section_statements): New function.
423 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
424 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
425 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
426 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
427 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
428 argument to bfd_elf32_arm_process_before_allocation.
429
f6e332e6
AM
4302004-09-17 Alan Modra <amodra@bigpond.net.au>
431
432 * ldexp.c (fold_name): Update u.undef.next refs.
433 * emultempl/pe.em: Likewise.
434 * emultempl/sunos.em: Likewise.
435
9c933e04
AM
4362004-09-17 Alan Modra <amodra@bigpond.net.au>
437
438 * Makefile.am: Run "make dep-am".
439 * Makefile.in: Regenerate.
440 * config.in: Regenerate.
441 * configure: Regenerate.
442 * aclocal.m4: Regenerate.
443 * po/ld.pot: Regenerate.
444
1fa32646
TL
4452004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
446
9c933e04
AM
447 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
448 (.fini): Likewise.
449 (.jcr): Likewise.
1fa32646 450
b6ee372a
AM
4512004-09-16 Alan Modra <amodra@bigpond.net.au>
452
453 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
454 to bfd_elf32_arm_process_before_allocation call.
455
9c504268
PB
4562004-09-13 Paul Brook <paul@codesourcery.com>
457
458 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
459 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
460
d15b04bd
L
4612004-09-07 H.J. Lu <hongjiu.lu@intel.com>
462
463 * configure: Regenerated with autconfig 2.13.
464
875c4330
AS
4652004-09-07 Andreas Schwab <schwab@suse.de>
466
467 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
468 alignment before adjusting DATA_SEGMENT_RELRO_END.
469
229fcec5
MM
4702004-09-06 Mark Mitchell <mark@codesourcery.com>
471
472 * emulparams/armsymbian.sh: Use armbpabi script.
473 * scripttempl/armbpabi.sc: New script.
474
e5a52504
MM
4752004-09-02 Mark Mitchell <mark@codesourcery.com>
476
477 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
478 (earmsymbian.c): New target.
479 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
480 * Makefile.in: Regenerated.
481 * aclocal.m4: Likewise.
482 * configure: Likewise.
483 * emulparams/armsymbian.sh: New file.
484
42851540
NC
4852004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
486
487 * scripttempl/elf32crx.sc: Edit file with comments.
488 (.init): Add new section.
489 (.fini): Likewise.
490 (.ctor): Control the linkage order.
491 (.dtor): Likewise.
492
c034e3e0
NC
4932004-08-27 Nick Clifton <nickc@redhat.com>
494
495 * emultempl/pe.em (after_open): Do not assume that either bfd is
9c933e04 496 an archive.
c034e3e0 497
688c58f3
AM
4982004-08-26 Alan Modra <amodra@bigpond.net.au>
499
500 * ldlang.c (lang_init): Don't compare with TRUE.
501
b18c562e
NC
5022004-08-25 Dmitry Diky <diwil@spec.ru>
503
504 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
505 * scripttempl/elf32msp430.sc: Add .profiler section definition.
506
61f5d054
L
5072004-08-24 H.J. Lu <hongjiu.lu@intel.com>
508
509 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
510
e77d3d77
MM
5112004-08-19 Mark Mitchell <mark@codesourcery.com>
512
513 * configure.tgt (arm*-*-symbianelf*): New target.
514 (arm*-*-eabi*): Likewise.
515
3f764659
JJ
5162004-08-19 Jakub Jelinek <jakub@redhat.com>
517
518 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
519 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
520 (OPTION_NON_OVERLAPPING_OPD): Define.
521 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
522 --non-overlapping-opd option.
523
a010d60f
AM
5242004-08-18 Alan Modra <amodra@bigpond.net.au>
525
526 PR 338
527 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
528 was already on the undefs list.
529
c4e33880
AM
5302004-08-17 Alan Modra <amodra@bigpond.net.au>
531
532 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
533 prefix the symbol field too.
534
d003868e
AM
5352004-08-13 Alan Modra <amodra@bigpond.net.au>
536
537 * ldmain.c (link_callbacks): Remove "error_handler".
538 * ldmisc.c: Include elf-bfd.h.
539 (vfinfo): Sort comment. Handle %A. Use %A instead of
540 bfd_get_section_indent.
541 (error_handler): Delete.
542 * ldmisc.h (error_handler): Delete declaration.
543
99877b66
AM
5442004-08-10 Alan Modra <amodra@bigpond.net.au>
545
546 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
547 ppc64_elf_restore_symbols.
548
40e45c8b
AM
5492004-08-09 Alan Modra <amodra@bigpond.net.au>
550
551 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
552 .toc is too large on relocatable linking.
553
ccfa59ea
AM
5542004-08-09 Alan Modra <amodra@bigpond.net.au>
555
556 * emultempl/ppc64elf.em (ppc_after_open): Delete.
557 (LDEMUL_AFTER_OPEN): Don't define.
558
93fd0973
SC
5592004-08-02 Stephane Carrez <stcarrez@nerim.fr>
560
561 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
562
f1b123db
SC
5632004-08-01 Stephane Carrez <stcarrez@nerim.fr>
564
565 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
566 on power of 2.
567
e7fbc2bf
JT
5682004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
569
570 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
571
c05e9f04
NC
5722004-07-26 Dmitry Diky <diwil@spec.ru>
573
574 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
575 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
576 msp430xG439.
577 * configure.tgt: Likewise.
578 * emulparams/msp430all.sh: Likewise.
579 * Makefile.in: Regenerate.
580
9f61903d
NC
5812004-07-23 Nick Clifton <nickc@redhat.com>
582
583 * emultempl/elf32.em (_place_orphan): Use an already existing
584 section name if that section does not have any flags set.
585
082b7297
L
5862004-07-21 H.J. Lu <hongjiu.lu@intel.com>
587
588 * ldlang.c (already_linked_hash_entry): Removed.
589 (already_linked): Likewise.
590 (already_linked_table): Likewise.
591 (section_already_linked): Call bfd_section_already_linked.
592 (lang_process): Replace already_linked_table_init with
593 bfd_section_already_linked_table_init and check return. Replace
594 already_linked_table_free with bfd_section_already_linked_table_free.
595
76d7af2d
NC
5962004-07-21 Nick Clifton <nickc@redhat.com>
597
598 * ldlang.c (init_os): Make sure that the newly allocated userdata
599 structure is zeroed out.
600
14b3c463
L
6012004-07-19 H.J. Lu <hongjiu.lu@intel.com>
602
603 * NEWS: Mention the new --add-needed/--no-add-needed and
604 --as-needed/--no-as-needed options.
605
e56f61be
L
6062004-07-19 H.J. Lu <hongjiu.lu@intel.com>
607
608 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
609 check the add_needed field.
610 (dt_needed): New struct.
611 (gld${EMULATION_NAME}_try_needed): Change the first argument
612 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
613 bit in the file where the DT_NEEDED entry comes from.
614 (gld${EMULATION_NAME}_search_needed): Change the second
615 argument to a pointer to struct dt_needed.
616 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
617 (gld${EMULATION_NAME}_after_open): Likewise.
618
619 * ld.texinfo: Add --add-needed document.
620 * ldlang.c (new_afile): Set p->add_needed.
621 * ldlang.h (lang_input_statement_type): Add add_needed field.
622 * ldmain.h (add_needed): Declare.
623 * ldmain.c (add_needed): New global var.
624 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
625 OPTION_NO_ADD_NEEDED.
626 (ld_options): Likewise.
627 (parse_args): Handle them.
628
c99b8138
NC
6292004-07-13 Christof Petig <christof@petig-baender.de>
630
631 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
632 for endian-ness of extracted addend.
633
13ed4151
NC
6342004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
635
636 * pe-dll.c (auto_export): Filter on just the import prefix,
637 "_imp_", not "_imp__".
638
1a320fbb
NC
6392004-07-09 Nick Clifton <nickc@redhat.com>
640
641 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
642
1fe1f39c
NC
6432004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
644
645 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
646 (eelf32crx.c): New target.
647 * Makefile.in: Regenerate.
648 * configure.tgt: Handle crx-*-elf*.
649 * emulparams/elf32crx.sh: New file.
650 * emultempl/crxelf.em: New file.
651 * scripttempl/elf32crx.sc: New file.
652 * NEWS: Mention new target.
653
85fbca6a
NC
6542004-07-06 Nick Clifton <nickc@redhat.com>
655
656 * Makefile.am: Add eshlsymbian.c.
657 * Makefile.in: Regenerate.
658 * configure.tgt: Add sh*-symbian-elf target.
659 * emulparams/shlsymbian.sh: New file. Configure the
660 sh-symbian-elf linker scripts.
661 * scripttemp/elf32sh-symbian.sc: New file. Linker script
662 template for the sh-symbian-elf target.
663
b71a5181
DA
6642004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
665
666 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
667 * emulparams/hppalinux.sh: Likewise.
668 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
669 data segment and PLT_BEFORE_GOT is defined.
670
c87db184
CF
6712004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
672
673 * ld.texinfo (WIN32): Document PE weak symbols.
674
f6a8ae81
KK
6752004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
676
677 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
678
b602c853
L
6792004-07-01 H.J. Lu <hongjiu.lu@intel.com>
680
681 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
682 the section.
683
1a23a9e6
AM
6842004-06-29 Alan Modra <amodra@bigpond.net.au>
685
686 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
687 size in rawsize.
688
eea6121a
AM
6892004-06-24 Alan Modra <amodra@bigpond.net.au>
690
691 * ldlang.c (print_output_section_statement): Don't print size before
692 relaxation.
693 (IGNORE_SECTION): Remove bfd arg. Update all callers.
694
695 * ldexp.c (fold_name): .. See below.
696 * ldlang.c (section_already_linked, print_output_section_statement,
697 print_input_section, insert_pad, size_input_section,
698 lang_check_section_addresses, lang_size_sections_1,
699 lang_size_sections, lang_do_assignments_1, lang_set_startof,
700 lang_one_common, lang_reset_memory_regions, lang_process,
701 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
702 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
703 * pe-dll.c (process_def_file, generate_reloc): ..
704 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
705 gld${EMULATION_NAME}_before_allocation): ..
706 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
707 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
708 sh64_elf_${EMULATION_NAME}_after_allocation): ..
709 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
710 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
711 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
712 "size" instead of "_raw_size" and "_cooked_size". Expand
713 bfd_section_size macro invocations.
714
552f8272
CF
7152004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
716
717 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
718 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
719 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
720 ___crt_xt_end__.
721 (.tls): Define ___tls_start__ and ___tls_end__.
722
aee6f5b4
AO
7232004-06-21 Alexandre Oliva <aoliva@redhat.com>
724
725 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
726
eea6121a 7272004-06-18 Adam Nemet <anemet@lnxw.com>
f234d5fe 728
eea6121a
AM
729 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
730 * configure: Regenerate.
f234d5fe 731
dfff4fbe
JJ
7322004-06-15 Jakub Jelinek <jakub@redhat.com>
733
734 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
735 .gcc_except_table output sections lost accidentally with
736 -z relro patch.
737
a9e0c0c6
AM
7382004-06-15 Alan Modra <amodra@bigpond.net.au>
739
740 * ldwrite.c (build_link_order): Use bfd_get_section_size
741 instead of bfd_get_section_size_before_reloc or _raw_size.
742 * pe-dll.c (process_def_file): Likewise.
743
7115639b
AM
7442004-06-14 Alan Modra <amodra@bigpond.net.au>
745
746 From Richard Wirth <r.wirth@wirthware.de>
747 * ldlang.c (lang_finish): Don't free lang_definedness_table.
748
9ca57817
AM
7492004-05-29 Alan Modra <amodra@bigpond.net.au>
750
751 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
752 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
753
f6f9408f
JR
7542004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
755
756 * testsuite/ld-sh/arch/arch.exp: New test script.
757 * testsuite/ld-sh/arch/arch_expected.txt: New file.
758 * testsuite/ld-sh/arch/sh.s: New file.
759 * testsuite/ld-sh/arch/sh2.s: New file.
760 * testsuite/ld-sh/arch/sh-dsp.s: New file.
761 * testsuite/ld-sh/arch/sh2e.s: New file.
762 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
763 * testsuite/ld-sh/arch/sh3.s: New file.
764 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
765 * testsuite/ld-sh/arch/sh3e.s: New file.
766 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
767 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
768 * testsuite/ld-sh/arch/sh4.s: New file.
769 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
770 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
771 * testsuite/ld-sh/arch/sh4a.s: New file.
772
164e712d
AM
7732004-05-28 Alan Modra <amodra@bigpond.net.au>
774
6feb9908
AM
775 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
776 throughout file.
777 * lexsup.c: Formatting. Wrap long lines.
778 * ldwrite.c: Update copyright date.
779
164e712d
AM
780 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
781 (output_section_callback): Nor SEC_KEEP here.
782 (gc_section_callback): Twiddle SEC_EXCLUDE here.
783 (lang_gc_wild): Delete. Fold into..
784 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
785 collecting.
786 (lang_process): Always call lang_gc_sections.
787 (lang_place_orphans): Handle SEC_EXCLUDE sections.
788 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
789 SEC_EXCLUDE code.
790
b3096250
L
7912004-05-26 H.J. Lu <hongjiu.lu@intel.com>
792
793 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
794 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
795 * ldlang.c (lang_add_section): Likewise.
796
e49f5022
AM
7972004-05-26 Alan Modra <amodra@bigpond.net.au>
798
799 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
800 sections when doing a final link. Clear SEC_EXCLUDE when doing
801 a relocable link, except for SEC_DEBUGGING sections.
802 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
803 same condition here to drop SEC_EXCLUDE orphan sections.
804
57ceae94
AM
8052004-05-25 Alan Modra <amodra@bigpond.net.au>
806
807 * ldlang.c (lang_process): Call bfd_merge_sections later, and
808 only when not a relocatable link.
809 (print_input_section): Handle SEC_EXCLUDE sections.
810 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
811 (lang_do_assignments_1): Likewise.
812 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
813 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
814 * emultempl/hppaelf.em (build_section_lists): Likewise.
815 * emultempl/ppc64elf.em (build_toc_list): Likewise.
816 (build_section_lists): Likewise.
817
a85785bc
AS
8182004-05-23 Andreas Schwab <schwab@suse.de>
819
820 * ld.texinfo (Options): Fix typo in last change.
821
2d643429
NC
8222004-05-21 Andy Chittenden <achittenden@bluearc.com>
823
824 * ld.h (ld_config_type): Add new field: hash_table_size.
825 * ldmain.c: Initialise the new field to zero. If it is non-zero
826 after parsing the linker's command line call
827 bfd_hash_set_default_size.
828 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
829 (ld_options): Add hash-size.
830 (parse_args): Parse --hash-size option. Allow
831 --reduce-memory-overheads to set the default hash table size as
832 well.
833 * ld.texinfo: Document the new switch. Also mention that
834 --reduce-memory-overheads can affect the hash table size.
835 * NEWS: Mention the new feature.
836
35835446
JR
8372004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
838
839 * NEWS: Mention new linker map file generation and the
840 --reduce-memory-overheads option.
841 * ld.texinfo: Document --reduce-memory-overheads option.
842 * ld.h (map_symbol_def): New struct.
843 (struct user_section_struct, section_userdata_type): Rename to:
844 (struct lean_user_section_struct, lean_section_userdata_type).
845 (struct fat_user_section_struct, fat_section_userdata_type): New.
846 (SECTION_USERDATA_SIZE): Define.
847 (args_type): New member reduce_memory_overheads.
848 * ldlang.c (map_obstack): New static variable.
849 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
850 (lang_map): Unless command_line.reduce_memory_overheads is set,
851 initialize lists of defined symbols for each section.
852 (print_input_section): Unless command_line.reduce_memory_overheads
853 is set, use print_all_symbols.
854 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
855 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
856 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
857 (ld_options): Add entry for --reduce-memory-overheads.
858 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
859
0841712e
JJ
8602004-05-19 Jakub Jelinek <jakub@redhat.com>
861
862 * ldgram.y (sect_constraint): New.
863 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
864 (section): Add sect_constraint. Pass additional argument
865 to lang_enter_output_section_statement.
866 * mri.c (mri_draw_tree): Pass additional argument to
867 lang_enter_output_section_statement.
868 * emultempl/pe.em (place_orphan): Likewise.
869 (output_prev_sec_find): Disregard output section statements with
870 constraint == -1.
871 * emultempl/mmo.em (output_prev_sec_find): Likewise.
872 (mmo_place_orphan): Pass additional argument to
873 lang_enter_output_section_statement.
874 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
875 statements with constraint == -1.
876 (place_orphan): Pass additional argument to
877 lang_enter_output_section_statement.
878 * ldlang.c (lang_enter_overlay_section): Likewise.
879 (lang_output_section_find_1): New.
880 (lang_output_section_find): Use it.
881 (lang_output_section_statement_lookup_1): New.
882 (lang_output_section_statement_lookup): Use it.
883 (check_section_callback, check_input_sections): New.
884 (map_input_to_output_sections): Check if all input sections
885 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
886 (strip_excluded_output_sections): Disregard output section statements
887 with constraint == -1.
888 (lang_record_phdrs): Likewise.
889 (lang_enter_output_section_statement): Add constraint argument.
890 Use lang_output_section_statement_lookup_1.
891 * ldlang.h (lang_output_section_statement_type): Add constraint
892 and all_input_readonly fields.
893 (lang_enter_output_section_statement): Adjust prototype.
894 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
895 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
896 segment if all input sections are readonly.
897
eea6121a 8982004-05-19 Adam Nemet <anemet@lnxw.com>
f2c50328
NC
899
900 * scripttempl/i386lynx.sc: Remove file.
901
2a16d82a
BW
9022004-05-17 Bob Wilson <bob.wilson@acm.org>
903
904 * ld.texinfo (Output Section Address): Correct subsection name.
905
eea6121a 9062004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC
907
908 * configure.tgt (powerpc-*-lynxos* case): New case.
909 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
910 * emulparams/ppclynx.sh: New file.
911 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
912 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
913 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
914 (eppclynx.c): New rule.
915 * Makefile.in: Regenerate.
916
4b363073
NC
9172004-05-13 Joel Sherrill <joel@oarcorp.com>
918
919 * configure.tgt (or32-*-rtems*): Switch to elf and
920 support versioned targets.
921
9598fbe5
NC
9222004-05-13 Nick Clifton <nickc@redhat.com>
923
924 * po/fr.po: Updated French translation.
925
8c37241b
JJ
9262004-05-11 Jakub Jelinek <jakub@redhat.com>
927
928 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
929 for binaries, -shared and -pie.
930 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
931 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
932 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
933 (OTHER_RELRO_SECTIONS): ... this.
934 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
935 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
936 -z relro and -z norelro.
937 (gld${EMULATION_NAME}_list_options): Add it to usage.
938 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
939 -z relro scripts when appropriate.
940 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
941 Create separate .got.plt section if SEPARATE_GOTPLT.
942 Move sections which are only written during relocation handling
943 to the beginning of RW segment. If NO_SMALL_DATA, move .got
944 before .data. Add DATA_SEGMENT_RELRO_END directive.
945 Include OTHER_RELRO_SECTIONS.
946 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
947 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
948 (fold_unary): Likewise.
949 (fold_binary): Handle -z relro.
950 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
951 exp_dataseg_relro_adjust phases. Add relro_end field.
952 * ldmain.c (main): Initialize link_info.relro to FALSE.
953 * ldlang.c (lang_size_sections): Handle -z relro.
954
e21059f2
MM
9552004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
956
957 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
958
5f9b8920
JR
9592004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
960
961 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
962 before printing it with %W.
963
26d2d8a2 9642004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 965 DJ Delorie <dj@redhat.com>
26d2d8a2
BF
966
967 * emultempl/pe.em (real_flags): New static.
968 (OPTION_LARGE_ADDRESS_AWARE): New define.
969 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
970 (gld_${EMULATION_NAME}_list_options): Likewise.
971 (gld${EMULATION_NAME}_handle_option): Likewise.
972 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
973 * ld.texinfo: Document it.
974 * NEWS: Mention it.
975
1b169501
BF
9762004-05-07 Brian Ford <ford@vss.fsi.com>
977
978 * NEWS: Mention DWARF 2 support for i386pe.
979
41cf0c62
AO
9802004-05-05 Alexandre Oliva <aoliva@redhat.com>
981
982 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
983 elf32-frvfdpic.
984
d0d6a25b
AM
9852004-04-30 Alan Modra <amodra@bigpond.net.au>
986
987 * ldlang.c (unique_section_p): Pass section parm, return true on
988 group sections.
989 (output_section_callback): Adjust.
990 * ldlang.h (unique_section_p): Update prototype.
991 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
992
755306be
EB
9932004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
994
eea6121a 995 * ld.texinfo (--gc-sections): Remove restriction for
755306be
EB
996 dynamic linking.
997
8a7140c3
NC
9982004-04-29 Brian Ford <ford@vss.fsi.com>
999
1000 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1001 for DWARF 2/3. Update stab section's syntax.
1002
2f9636ba
AM
10032004-04-29 Alan Modra <amodra@bigpond.net.au>
1004
1005 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1006 (fill_edata): Correct pointer arithmetic.
1007
23867d67
CD
10082004-04-21 Chris Demetriou <cgd@broadcom.com>
1009
1010 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1011 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1012 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1013 (EXTRA_EM_FILE): Use mipsecoff.em
1014 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1015 (EXTRA_EM_FILE): Use mipsecoff.em
1016 * emultempl/mipsecoff.em: Restructure to be included as an
1017 extra emulation file.
1018 (check_sections, gld${EMULATION_NAME}_after_open)
1019 (gld${EMULATION_NAME}_after_allocation)
1020 (gld${EMULATION_NAME}_get_script)
1021 (ld_${EMULATION_NAME}_emulation): Remove
1022 (gld${EMULATION_NAME}_before_parse): Rename to...
1023 (mipsecoff_before_parse): This.
1024 (LDEMUL_BEFORE_PARSE): Define.
1025 * emultempl/mipself.em: Remove file.
1026 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1027 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1028 these symbols.
1029 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1030 * Makefile.in: Regenerate.
1031
1502569c
NC
10322004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1033
1034 * ld.texinfo (synthesizing on H8/300): Information about linker
1035 relaxation support for bit manipulation instructions and system
1036 control instructions is added.
1037
c894ddfb
HPN
10382004-04-21 Hans-Peter Nilsson <hp@axis.com>
1039
1040 * NEWS: Mention change in DEFINED semantics.
1041
a85bf78e
EB
10422004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1043
1044 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1045 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1046 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1047
58434bc1
BE
10482004-04-21 Ben Elliston <bje@au.ibm.com>
1049
1050 * ld.texinfo (Simple Example): Add missing punctuation.
1051
7a7f4e42
CD
10522004-04-20 Chris Demetriou <cgd@broadcom.com>
1053
1054 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1055
3737f867
JJ
10562004-04-19 Jakub Jelinek <jakub@redhat.com>
1057
1058 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1059 specially.
1060
3c17e4f7
DS
10612004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1062
1063 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1064 with default priority. Likewise for dtors.
1065
279500de
TS
10662004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1067
1068 * configure.host: Remove mips*-dec-bsd* target.
1069 * configure.tgt: Likewise.
1070
52f89c0a
RS
10712004-04-08 Richard Sandiford <rsandifo@redhat.com>
1072
1073 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1074 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1075 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1076 * emultempl/irix.em: New file.
1077 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1078 dependencies.
1079 * Makefile.in: Regenerate.
1080
e489d0ae
PB
10812004-04-01 Paul Brook <paul@codesourcery.com>
1082
1083 * emultempl/armelf.em (byteswap_code): Add.
1084 (arm_elf_before_allocation): Pass extra parameter.
1085 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1086 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1087 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1088 * emultempl/armelf_oabi.em: Pass extra parameter.
1089 * ld.texinfo: Document --be8.
1090
7cc8057a
SS
10912004-03-30 Stan Shebs <shebs@apple.com>
1092
1093 Remove long-obsolete MPW support.
1094 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1095 * Makefile.am (mpw): Remove file-presynthesizing actions.
1096 * Makefile.in: Likewise.
1097 * ldfile.c (slash): Remove MPW case.
1098 * ldlex.l [MPW]: Remove unused definition.
1099
0949843d
NC
11002004-03-30 Galit Heller <Galit.Heller@nsc.com>
1101
1102 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1103 (eelf32cr16c.c): New target.
1104 * Makefile.in: Regenerate.
1105 * configure.tgt: Handle cr16c-*-elf*.
1106 * emulparams/elf32cr16c.sh: New file.
1107 * scripttempl/elfcr16c.sc: Likewise
1108 * NEWS: Mention support for new target.
1109
0a159ef8
NC
11102004-03-30 Nick Clifton <nickc@redhat.com>
1111
1112 * po/sv.po: Updated Swedish translation.
1113
7a945db6
AM
11142004-03-27 Alan Modra <amodra@bigpond.net.au>
1115
1116 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1117 * emultempl/hppaelf.em: Likewise.
1118 * emultempl/ppc64elf.em: Likewise.
1119 * emultempl/sh64elf.em: Likewise.
1120
5a580b3a
AM
11212004-03-25 Alan Modra <amodra@bigpond.net.au>
1122
1123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1124 size_dynamic_sections call.
1125
b9cf773d
AM
11262004-03-23 Alan Modra <amodra@bigpond.net.au>
1127
1128 PR 51.
1129 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1130 link_info.wrap_char.
1131
59c2e50f
L
11322004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1135 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1136
44349745
AO
11372004-03-20 Alexandre Oliva <aoliva@redhat.com>
1138
1139 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1140
81359a70
AM
11412004-03-19 Alan Modra <amodra@bigpond.net.au>
1142
1143 * config.in: Regenerate.
1144 * po/ld.pot: Regenerate.
1145
4a43e768
AM
11462004-03-18 Alan Modra <amodra@bigpond.net.au>
1147
1148 * ld.texinfo: Add --as-needed doco.
1149 * ldmain.c (as_needed): New global var.
1150 * ldmain.h (as_needed): Declare.
1151 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1152 OPTION_NO_AS_NEEDED.
1153 (ld_options): Likewise.
1154 (parse_args): Handle them.
1155 * ldlang.h (lang_input_statement_type): Add as_needed field.
1156 * ldlang.c (new_afile): Set p->as_needed.
1157 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1158 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1159 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1160
1161 * ldlang.c (open_input_bfds): Remove useless cast.
1162 (lang_do_assignments_1): Likewise.
1163 (lang_for_each_input_section): Delete.
1164
9183ed4b
AM
11652004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1166
1167 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1168
ee31fbd0
NC
11692004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1170
1171 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1172 private when building implib.
1173
e5caec89
NS
11742004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1175
1176 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1177 SEC_THREAD_LOCAL.
1178 (IGNORE_SECTION): Ignore .tbss sections too.
1179 (lang_size_sections_1): .tbss sections do not advance dot.
1180
cc2f008e
AS
11812004-03-01 Andreas Schwab <schwab@suse.de>
1182
1183 * ld.texinfo (Options): Fix example for --wrap.
1184
f5a95868
DS
11852004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1186
1187 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1188 not NULL.
1189
177b729b
ILT
11902004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1191
1192 * ldlang.c (lang_check): Use %P, not %E, in error message.
1193
1b493742
NS
11942004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1195
1196 * ldlang.h (struct lang_output_section_state): Change processed
1197 field's type.
1198 * ldexp.c (check, invalid): Remove.
1199 (fold_name): Move valid_p assignments. Create undefined symbol
1200 when needed. Directly exampine section's processd flag.
1201 * ldlang.c (lang_output_section_statement_lookup): Adjust
1202 processed field init.
1203 (lang_size_sections_1): Allow LOADADDR when determining section's
1204 VMA. Adjust error message. Fold data statement's expr.
1205 (lang_size_sections): Correctly increment lang_statement_iteration.
1206
12072004-02-23 Alan Modra <amodra@bigpond.net.au>
1208
1209 * ldexp.c (fold_tree): Follow indirect symbols.
b9cf773d 1210
876f4090
NS
12112004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1212
1213 * ldgram.y (exp): Add two operand ALIGN.
1214 * ldexp.c (fold_binary): Add ALIGN_K case.
1215 * ld.texinfo (ALIGN): Document two operand version.
1216
384d938f
NS
12172004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1218
1219 * ldlang.c (map_input_to_output_sections): Initialize sections
1220 mentioned in a data statement expression.
1221 (lang_do_assignments_1): Add data statement's expression's
1222 section's vma.
1223
b6ca8815
NS
12242004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1225
1226 * ldgram.y (statement_anywhere): Add assert rule.
1227 * ldlang.c (exp_init_os): Add assert case.
1228
c92c35e7
AC
12292004-02-14 Andrew Cagney <cagney@redhat.com>
1230
1231 * ldmain.c (remove_output): Call bfd_cache_close.
1232
9bf78c99
RS
12332004-02-14 Richard Sandiford <rsandifo@redhat.com>
1234
1235 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1236 .MIPS.content* and .MIPS.events* sections.
1237
f3806916
DJ
12382004-02-09 Daniel Jacobowitz <drow@mvista.com>
1239
1240 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1241 .note.gnu.arm.ident to after allocated sections. Mark its
1242 address as 0.
1243
4c8e70d7
DJ
12442004-02-09 Daniel Jacobowitz <drow@mvista.com>
1245
1246 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1247 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1248 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1249 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1250 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1251
ff71f4f7
NC
12522004-02-05 Nick Clifton <nickc@redhat.com>
1253
1254 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1255
07a68a80
NC
12562004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1257
1258 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1259
1dd3bf68
AM
12602004-01-28 Alan Modra <amodra@bigpond.net.au>
1261
586196d5
AM
1262 * genscripts.sh: Fix typo.
1263
1dd3bf68
AM
1264 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1265
13d9421f
JJ
12662004-01-24 Jakub Jelinek <jakub@redhat.com>
1267
1268 * emulparams/elf64_ia64.sh: Put .rela.opd into
1269 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1270
4d8907ac
DS
12712004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1272
1273 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1274 * ld.texinfo (--omagic): Note that writable text section
1275 does not conform to published PE-COFF specs.
1276 (--enable-auto-import): Likewise.
1277
e5c60db5
AM
12782004-01-15 Alan Modra <amodra@bigpond.net.au>
1279
1280 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1281
6bdafbeb
NC
12822004-01-13 Nick Clifton <nickc@redhat.com>
1283
1284 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1285 which if true will prevent the LMA region being used as a
1286 replacement for a default VMA region.
586196d5
AM
1287 (lang_leave_output_section_statement): Pass extra parameter.
1288 (lang_leave_overlay): Likewise.
1289 * ld.texinfo (Output Section LMA): Document that the LMA
6bdafbeb
NC
1290 region can be set to the VMA region if no VMA has been set.
1291 * ldlang.h (struct lang_output_section_phdr_list): Create a
1292 typedef for this type. Minor formatting fixes.
586196d5 1293
9dfc8ab2
NC
12942004-01-13 Nick Clifton <nickc@redhat.com>
1295
1296 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1297 assume that the section should be allocated.
1298
8325c4dd
AM
12992004-01-13 Alan Modra <amodra@bigpond.net.au>
1300
1301 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1302 sections. Do ignore SEC_NEVER_LOAD sections.
1303 (lang_size_sections_1): Remove test made redundant with the above.
1304
83490352
AM
13052004-01-09 Alan Modra <amodra@bigpond.net.au>
1306
1307 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1308 program_header_size.
1309
005e1118
AO
13102004-01-06 Alexandre Oliva <aoliva@redhat.com>
1311
1312 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1313 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1314 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1315 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1316 (MAXPAGESIZE): Set to 64Kb.
1317 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1318 __ROFIXUP_END__. Don't map .rofixup.got any more.
1319 * emulparams/elf32frv.sh (NOP): Set.
1320 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1321 * configure.tgt: Add frv-*-*linux*.
1322 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1323 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1324 (eelf32frvfd.c): New.
1325 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1326 * emulparams/elf32frv.sh: Reverted previous two patches.
1327 * emulparams/elf32frvfd.sh: New.
1328 * Makefile.in: Rebuilt.
1329 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1330 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1331 .rofixup.got to .rofixup.
1332 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1333 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1334 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1335
060feee5
JJ
13362004-01-05 Jakub Jelinek <jakub@redhat.com>
1337
1338 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1339 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1340
5e2f1575
AM
13412004-01-03 Alan Modra <amodra@bigpond.net.au>
1342
e5caa5e0
AM
1343 * ldexp.c (align_n): Make static.
1344 * ldexp.h (align_n): Delete declaration.
1345 * ldlang.h (lang_enter_output_section_statement): Remove
1346 block_value param.
1347 * ldlang.c (lang_enter_output_section_statement): Likewise.
1348 (TO_ADDR, TO_SIZE): Define.
c2df3ea5 1349 (opb_shift): New var.
e5caa5e0
AM
1350 (init_opb): New function.
1351 (print_input_section): Call init_opb and use TO_ADDR.
1352 (print_data_statement, print_reloc_statement): Likewise.
1353 (print_padding_statement): Likewise.
c2df3ea5 1354 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
e5caa5e0
AM
1355 (lang_check_section_addresses): Likewise.
1356 (lang_size_sections_1): Likewise.
1357 (lang_do_assignments_1): Likewise.
1358 (lang_set_startof): Likewise.
c2df3ea5 1359 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
e5caa5e0 1360 (lang_process): Call init_opb.
c2df3ea5 1361 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
e5caa5e0
AM
1362 (lang_enter_overlay_section): Adjust
1363 lang_enter_output_section_statement call.
1364 * ldgram.y: Likewise.
1365 * mri.c (mri_draw_tree): Likewise.
1366 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1367 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1368 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1369
5e2f1575
AM
1370 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1371 * ldfile.h (ldfile_set_output_arch): Ditto.
1372 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1373 ldfile_set_output_arch.
1374 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1376 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1377 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1378 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1379 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1380 * ldgram.y: Adjust ldfile_set_output_arch call.
1381 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1382 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1383 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1384 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1385 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1386 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1387 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1388
b50c15dc
NC
13892004-01-02 Bernardo Innocenti <bernie@develer.com>
1390
1391 * configure.tgt: Add m68k-uClinux target.
6edf0760 1392
c9e214e5 1393For older changes see ChangeLog-0203
252b5132
RH
1394\f
1395Local Variables:
1396mode: change-log
1397left-margin: 8
1398fill-column: 74
1399version-control: never
1400End:
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