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* emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
d3989512
JJ		 12004-10-11 Jakub Jelinek <jakub@redhat.com>
2
3 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
4 (gld${EMULATION_NAME}_parse_ld_so_conf,
5 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
6 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
7
6c0c5b1e
AM		 82004-10-11 Alan Modra <amodra@bigpond.net.au>
9
10 PR 423
11 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
12 rejected when linking statically.
13
d2b2c203
DJ		 142004-10-08 Daniel Jacobowitz <dan@debian.org>
15
16 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
17
43cd72b9
BW		 182004-10-07 Bob Wilson <bob.wilson@acm.org>
19
20 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
21 assembler-generated longcall sequences. Describe new --size-opt
22 option.
23 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
24 * emultempl/xtensaelf.em (remove_section,
25 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
26 elf_xtensa_after_open): New.
27 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
28 OPTION_NO_LITERAL_MOVEMENT): Define.
29 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
30 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
31 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
32 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
33 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
34 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
35 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
36 * Makefile.am (eelf32xtensa.c): Update dependencies.
37 * Makefile.in: Regenerate.
38
8fdd7217 392004-10-07 Jeff Baker <jbaker@qnx.com>
6c0c5b1e 40
8fdd7217
NC		 41 * lexsup.c: Handle --warn-shared-textrel option.
42 (ld_options): Restore alpha sorting of options.
43 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
44 * ld.texinfo: Add documentation for --warn-shared-textrel.
45 * NEWS: Added mention of --warn-shared-textrel option.
46
339207f8 472004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
6c0c5b1e 48
339207f8 49 * emultempl/crxelf.em (disable_relaxation): Add.
6c0c5b1e 50 (crxelf_before_allocation): Enable --relax option by default.
339207f8
TL		 51 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
52 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
53 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
54
bcaa7b3e
L		 552004-10-04 H.J. Lu <hongjiu.lu@intel.com>
56
57 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
58 --sort-section name|alignment.
59
60 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
61 --sort-section name|alignment.
62
63 * ld.h (sort_type): New enum.
64 (wildcard_spec): Change the type of `sorted' to sort_type.
65
66 * ldgram.y (SORT): Removed.
67 (SORT_BY_NAME): Added.
68 (SORT_BY_ALIGNMENT): Added.
69 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
70 SORT_BY_ALIGNMENT.
71 (input_section_spec_no_keep): Updated `sorted'.
72 (statement): Replace SORT with SORT_BY_NAME.
73
74 * ldlang.c (compare_section): New function to compare 2
75 sections with different sorting schemes.
76 (wild_sort): Updated. Use compare_section.
77 (update_wild_statements): New function.
78 (lang_process): Call update_wild_statements before
79 map_input_to_output_sections.
80
81 * ldlex.l (SORT_BY_NAME): New.
82 (SORT_BY_ALIGNMENT): New.
83 (SORT): Return SORT_BY_NAME.
84
85 * ldmain.c (sort_section): New. Defined.
86 (main): Initialize it to none.
87
88 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
89 (ld_options): Add an entry for OPTION_SORT_SECTION.
90 (parse_args): Handle OPTION_SORT_SECTION.
91
92 * mri.c (mri_draw_tree): Updated `sorted'.
93
a4f5ad88
JJ		 942004-10-04 Jakub Jelinek <jakub@redhat.com>
95
96 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
97 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
98 argument.
99 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
100 and . as second argument.
101 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
102 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
103 (fold_binary): Add it here. Insert padding to make relro_end
104 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
105 exp_dataseg_relro_adjust phase just use previously computed
106 exp_data_seg.base.
107 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
108 relro_adjust here. Call lang_size_sections_1 once more if there
109 was too big padding at DATA_SEGMENT_RELRO_END.
110 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
111
40a18ebd
NC		 1122004-10-01 Paul Brook <paul@codesourcery.com>
113
114 * emulparams/armelf.sh: Add unwinding table sections.
115
db8acf26
NC		 1162004-09-30 Filip Navara <navaraf@reactos.com>
117
118 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
119 correct base address for position independant executables.
120 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
121 executables as DLLs.
122
eeac373a
PB		 1232004-09-30 Paul Brook <paul@codesourcery.com>
124
125 * ld.texinfo: Document --target2=abs.
126 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
127
1ee7cf4c
NC		 1282004-09-29 Nick Clifton <nickc@redhat.com>
129
130 * scripttempl/xstormy16.sc: Only perform the assignments to the
131 ROM region when not performing a relocatable link. The ROM region
132 does not start at address 0, but the sections will.
133 * Makefile.am: Fix linker script dependency for the generation of
134 eelf32xstormy16.c.
135 * Makefile.in: Regenerate.
136
03098a9a
CF		 1372004-09-18 Filip Navara <navaraf@reactos.com>
138
139 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
140 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
141 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
142 TARGET_PAGE_SIZE.
143 * scripttempl/pe.sc: Make the virtual address and file offset synced if
144 the alignment is lower than the target page size.
145
f2d3750d
CF		 1462004-09-27 Filip Navara <navaraf@reactos.com>
147
148 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
149 def_file_parse to handle pe_def_file if NULL and prevent crash with
150 invalid .def files.
151
a23d8409
AM		 1522004-09-27 Alan Modra <amodra@bigpond.net.au>
153
154 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
155 --emit-stub-syms automatically when --emit-relocs.
156
7b89fa29
PB		 1572004-09-24 Paul Brook <paul@codeosurcery.com>
158
159 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
160 .fini_array sections.
161
e2a68bcc
AS		 1622004-09-19 Andreas Schwab <schwab@suse.de>
163
164 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
165 base so that relro end is suitably aligned.
166
3674e28a
PB		 1672004-09-17 Paul Brook <paul@codesourcery.com>
168
169 * ld.texinfo: Rename arm-specific section. Document --target*
170 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
171 * emulparams/armelf_linux.sh: Ditto.
172 * emulparams/armelf_nbsd.sh: Ditto.
173 * emultempl/armelf.em: Set default for TARGET2_TYPE.
174 (target2_type): New variable.
175 (arm_elf_before_allocation): Don't pass target1_type.
176 (arm_elf_create_output_section_statements): New function.
177 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
178 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
179 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
180 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
181 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
182 argument to bfd_elf32_arm_process_before_allocation.
183
f6e332e6
AM		 1842004-09-17 Alan Modra <amodra@bigpond.net.au>
185
186 * ldexp.c (fold_name): Update u.undef.next refs.
187 * emultempl/pe.em: Likewise.
188 * emultempl/sunos.em: Likewise.
189
9c933e04
AM		 1902004-09-17 Alan Modra <amodra@bigpond.net.au>
191
192 * Makefile.am: Run "make dep-am".
193 * Makefile.in: Regenerate.
194 * config.in: Regenerate.
195 * configure: Regenerate.
196 * aclocal.m4: Regenerate.
197 * po/ld.pot: Regenerate.
198
1fa32646
TL		 1992004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
200
9c933e04
AM		 201 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
202 (.fini): Likewise.
203 (.jcr): Likewise.
1fa32646 204
b6ee372a
AM		 2052004-09-16 Alan Modra <amodra@bigpond.net.au>
206
207 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
208 to bfd_elf32_arm_process_before_allocation call.
209
9c504268
PB		 2102004-09-13 Paul Brook <paul@codesourcery.com>
211
212 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
213 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
214
d15b04bd
L		 2152004-09-07 H.J. Lu <hongjiu.lu@intel.com>
216
217 * configure: Regenerated with autconfig 2.13.
218
875c4330
AS		 2192004-09-07 Andreas Schwab <schwab@suse.de>
220
221 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
222 alignment before adjusting DATA_SEGMENT_RELRO_END.
223
229fcec5
MM		 2242004-09-06 Mark Mitchell <mark@codesourcery.com>
225
226 * emulparams/armsymbian.sh: Use armbpabi script.
227 * scripttempl/armbpabi.sc: New script.
228
e5a52504
MM		 2292004-09-02 Mark Mitchell <mark@codesourcery.com>
230
231 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
232 (earmsymbian.c): New target.
233 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
234 * Makefile.in: Regenerated.
235 * aclocal.m4: Likewise.
236 * configure: Likewise.
237 * emulparams/armsymbian.sh: New file.
238
42851540
NC		 2392004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
240
241 * scripttempl/elf32crx.sc: Edit file with comments.
242 (.init): Add new section.
243 (.fini): Likewise.
244 (.ctor): Control the linkage order.
245 (.dtor): Likewise.
246
c034e3e0
NC		 2472004-08-27 Nick Clifton <nickc@redhat.com>
248
249 * emultempl/pe.em (after_open): Do not assume that either bfd is
9c933e04 250 an archive.
c034e3e0 251
688c58f3
AM		 2522004-08-26 Alan Modra <amodra@bigpond.net.au>
253
254 * ldlang.c (lang_init): Don't compare with TRUE.
255
b18c562e
NC		 2562004-08-25 Dmitry Diky <diwil@spec.ru>
257
258 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
259 * scripttempl/elf32msp430.sc: Add .profiler section definition.
260
61f5d054
L		 2612004-08-24 H.J. Lu <hongjiu.lu@intel.com>
262
263 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
264
e77d3d77
MM		 2652004-08-19 Mark Mitchell <mark@codesourcery.com>
266
267 * configure.tgt (arm*-*-symbianelf*): New target.
268 (arm*-*-eabi*): Likewise.
269
3f764659
JJ		 2702004-08-19 Jakub Jelinek <jakub@redhat.com>
271
272 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
273 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
274 (OPTION_NON_OVERLAPPING_OPD): Define.
275 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
276 --non-overlapping-opd option.
277
a010d60f
AM		 2782004-08-18 Alan Modra <amodra@bigpond.net.au>
279
280 PR 338
281 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
282 was already on the undefs list.
283
c4e33880
AM		 2842004-08-17 Alan Modra <amodra@bigpond.net.au>
285
286 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
287 prefix the symbol field too.
288
d003868e
AM		 2892004-08-13 Alan Modra <amodra@bigpond.net.au>
290
291 * ldmain.c (link_callbacks): Remove "error_handler".
292 * ldmisc.c: Include elf-bfd.h.
293 (vfinfo): Sort comment. Handle %A. Use %A instead of
294 bfd_get_section_indent.
295 (error_handler): Delete.
296 * ldmisc.h (error_handler): Delete declaration.
297
99877b66
AM		 2982004-08-10 Alan Modra <amodra@bigpond.net.au>
299
300 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
301 ppc64_elf_restore_symbols.
302
40e45c8b
AM		 3032004-08-09 Alan Modra <amodra@bigpond.net.au>
304
305 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
306 .toc is too large on relocatable linking.
307
ccfa59ea
AM		 3082004-08-09 Alan Modra <amodra@bigpond.net.au>
309
310 * emultempl/ppc64elf.em (ppc_after_open): Delete.
311 (LDEMUL_AFTER_OPEN): Don't define.
312
93fd0973
SC		 3132004-08-02 Stephane Carrez <stcarrez@nerim.fr>
314
315 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
316
f1b123db
SC		 3172004-08-01 Stephane Carrez <stcarrez@nerim.fr>
318
319 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
320 on power of 2.
321
e7fbc2bf
JT		 3222004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
323
324 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
325
c05e9f04
NC		 3262004-07-26 Dmitry Diky <diwil@spec.ru>
327
328 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
329 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
330 msp430xG439.
331 * configure.tgt: Likewise.
332 * emulparams/msp430all.sh: Likewise.
333 * Makefile.in: Regenerate.
334
9f61903d
NC		 3352004-07-23 Nick Clifton <nickc@redhat.com>
336
337 * emultempl/elf32.em (_place_orphan): Use an already existing
338 section name if that section does not have any flags set.
339
082b7297
L		 3402004-07-21 H.J. Lu <hongjiu.lu@intel.com>
341
342 * ldlang.c (already_linked_hash_entry): Removed.
343 (already_linked): Likewise.
344 (already_linked_table): Likewise.
345 (section_already_linked): Call bfd_section_already_linked.
346 (lang_process): Replace already_linked_table_init with
347 bfd_section_already_linked_table_init and check return. Replace
348 already_linked_table_free with bfd_section_already_linked_table_free.
349
76d7af2d
NC		 3502004-07-21 Nick Clifton <nickc@redhat.com>
351
352 * ldlang.c (init_os): Make sure that the newly allocated userdata
353 structure is zeroed out.
354
14b3c463
L		 3552004-07-19 H.J. Lu <hongjiu.lu@intel.com>
356
357 * NEWS: Mention the new --add-needed/--no-add-needed and
358 --as-needed/--no-as-needed options.
359
e56f61be
L		 3602004-07-19 H.J. Lu <hongjiu.lu@intel.com>
361
362 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
363 check the add_needed field.
364 (dt_needed): New struct.
365 (gld${EMULATION_NAME}_try_needed): Change the first argument
366 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
367 bit in the file where the DT_NEEDED entry comes from.
368 (gld${EMULATION_NAME}_search_needed): Change the second
369 argument to a pointer to struct dt_needed.
370 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
371 (gld${EMULATION_NAME}_after_open): Likewise.
372
373 * ld.texinfo: Add --add-needed document.
374 * ldlang.c (new_afile): Set p->add_needed.
375 * ldlang.h (lang_input_statement_type): Add add_needed field.
376 * ldmain.h (add_needed): Declare.
377 * ldmain.c (add_needed): New global var.
378 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
379 OPTION_NO_ADD_NEEDED.
380 (ld_options): Likewise.
381 (parse_args): Handle them.
382
c99b8138
NC		 3832004-07-13 Christof Petig <christof@petig-baender.de>
384
385 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
386 for endian-ness of extracted addend.
387
13ed4151
NC		 3882004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
389
390 * pe-dll.c (auto_export): Filter on just the import prefix,
391 "_imp_", not "_imp__".
392
1a320fbb
NC		 3932004-07-09 Nick Clifton <nickc@redhat.com>
394
395 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
396
1fe1f39c
NC		 3972004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
398
399 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
400 (eelf32crx.c): New target.
401 * Makefile.in: Regenerate.
402 * configure.tgt: Handle crx-*-elf*.
403 * emulparams/elf32crx.sh: New file.
404 * emultempl/crxelf.em: New file.
405 * scripttempl/elf32crx.sc: New file.
406 * NEWS: Mention new target.
407
85fbca6a
NC		 4082004-07-06 Nick Clifton <nickc@redhat.com>
409
410 * Makefile.am: Add eshlsymbian.c.
411 * Makefile.in: Regenerate.
412 * configure.tgt: Add sh*-symbian-elf target.
413 * emulparams/shlsymbian.sh: New file. Configure the
414 sh-symbian-elf linker scripts.
415 * scripttemp/elf32sh-symbian.sc: New file. Linker script
416 template for the sh-symbian-elf target.
417
b71a5181
DA		 4182004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
419
420 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
421 * emulparams/hppalinux.sh: Likewise.
422 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
423 data segment and PLT_BEFORE_GOT is defined.
424
c87db184
CF		 4252004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
426
427 * ld.texinfo (WIN32): Document PE weak symbols.
428
f6a8ae81
KK		 4292004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
430
431 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
432
b602c853
L		 4332004-07-01 H.J. Lu <hongjiu.lu@intel.com>
434
435 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
436 the section.
437
1a23a9e6
AM		 4382004-06-29 Alan Modra <amodra@bigpond.net.au>
439
440 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
441 size in rawsize.
442
eea6121a
AM		 4432004-06-24 Alan Modra <amodra@bigpond.net.au>
444
445 * ldlang.c (print_output_section_statement): Don't print size before
446 relaxation.
447 (IGNORE_SECTION): Remove bfd arg. Update all callers.
448
449 * ldexp.c (fold_name): .. See below.
450 * ldlang.c (section_already_linked, print_output_section_statement,
451 print_input_section, insert_pad, size_input_section,
452 lang_check_section_addresses, lang_size_sections_1,
453 lang_size_sections, lang_do_assignments_1, lang_set_startof,
454 lang_one_common, lang_reset_memory_regions, lang_process,
455 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
456 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
457 * pe-dll.c (process_def_file, generate_reloc): ..
458 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
459 gld${EMULATION_NAME}_before_allocation): ..
460 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
461 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
462 sh64_elf_${EMULATION_NAME}_after_allocation): ..
463 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
464 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
465 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
466 "size" instead of "_raw_size" and "_cooked_size". Expand
467 bfd_section_size macro invocations.
468
552f8272
CF		 4692004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
470
471 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
472 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
473 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
474 ___crt_xt_end__.
475 (.tls): Define ___tls_start__ and ___tls_end__.
476
aee6f5b4
AO		 4772004-06-21 Alexandre Oliva <aoliva@redhat.com>
478
479 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
480
eea6121a 4812004-06-18 Adam Nemet <anemet@lnxw.com>
f234d5fe 482
eea6121a
AM		 483 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
484 * configure: Regenerate.
f234d5fe 485
dfff4fbe
JJ		 4862004-06-15 Jakub Jelinek <jakub@redhat.com>
487
488 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
489 .gcc_except_table output sections lost accidentally with
490 -z relro patch.
491
a9e0c0c6
AM		 4922004-06-15 Alan Modra <amodra@bigpond.net.au>
493
494 * ldwrite.c (build_link_order): Use bfd_get_section_size
495 instead of bfd_get_section_size_before_reloc or _raw_size.
496 * pe-dll.c (process_def_file): Likewise.
497
7115639b
AM		 4982004-06-14 Alan Modra <amodra@bigpond.net.au>
499
500 From Richard Wirth <r.wirth@wirthware.de>
501 * ldlang.c (lang_finish): Don't free lang_definedness_table.
502
9ca57817
AM		 5032004-05-29 Alan Modra <amodra@bigpond.net.au>
504
505 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
506 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
507
f6f9408f
JR		 5082004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
509
510 * testsuite/ld-sh/arch/arch.exp: New test script.
511 * testsuite/ld-sh/arch/arch_expected.txt: New file.
512 * testsuite/ld-sh/arch/sh.s: New file.
513 * testsuite/ld-sh/arch/sh2.s: New file.
514 * testsuite/ld-sh/arch/sh-dsp.s: New file.
515 * testsuite/ld-sh/arch/sh2e.s: New file.
516 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
517 * testsuite/ld-sh/arch/sh3.s: New file.
518 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
519 * testsuite/ld-sh/arch/sh3e.s: New file.
520 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
521 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
522 * testsuite/ld-sh/arch/sh4.s: New file.
523 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
524 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
525 * testsuite/ld-sh/arch/sh4a.s: New file.
526
164e712d
AM		 5272004-05-28 Alan Modra <amodra@bigpond.net.au>
528
6feb9908
AM		 529 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
530 throughout file.
531 * lexsup.c: Formatting. Wrap long lines.
532 * ldwrite.c: Update copyright date.
533
164e712d
AM		 534 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
535 (output_section_callback): Nor SEC_KEEP here.
536 (gc_section_callback): Twiddle SEC_EXCLUDE here.
537 (lang_gc_wild): Delete. Fold into..
538 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
539 collecting.
540 (lang_process): Always call lang_gc_sections.
541 (lang_place_orphans): Handle SEC_EXCLUDE sections.
542 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
543 SEC_EXCLUDE code.
544
b3096250
L		 5452004-05-26 H.J. Lu <hongjiu.lu@intel.com>
546
547 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
548 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
549 * ldlang.c (lang_add_section): Likewise.
550
e49f5022
AM		 5512004-05-26 Alan Modra <amodra@bigpond.net.au>
552
553 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
554 sections when doing a final link. Clear SEC_EXCLUDE when doing
555 a relocable link, except for SEC_DEBUGGING sections.
556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
557 same condition here to drop SEC_EXCLUDE orphan sections.
558
57ceae94
AM		 5592004-05-25 Alan Modra <amodra@bigpond.net.au>
560
561 * ldlang.c (lang_process): Call bfd_merge_sections later, and
562 only when not a relocatable link.
563 (print_input_section): Handle SEC_EXCLUDE sections.
564 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
565 (lang_do_assignments_1): Likewise.
566 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
567 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
568 * emultempl/hppaelf.em (build_section_lists): Likewise.
569 * emultempl/ppc64elf.em (build_toc_list): Likewise.
570 (build_section_lists): Likewise.
571
a85785bc
AS		 5722004-05-23 Andreas Schwab <schwab@suse.de>
573
574 * ld.texinfo (Options): Fix typo in last change.
575
2d643429
NC		 5762004-05-21 Andy Chittenden <achittenden@bluearc.com>
577
578 * ld.h (ld_config_type): Add new field: hash_table_size.
579 * ldmain.c: Initialise the new field to zero. If it is non-zero
580 after parsing the linker's command line call
581 bfd_hash_set_default_size.
582 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
583 (ld_options): Add hash-size.
584 (parse_args): Parse --hash-size option. Allow
585 --reduce-memory-overheads to set the default hash table size as
586 well.
587 * ld.texinfo: Document the new switch. Also mention that
588 --reduce-memory-overheads can affect the hash table size.
589 * NEWS: Mention the new feature.
590
35835446
JR		 5912004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
592
593 * NEWS: Mention new linker map file generation and the
594 --reduce-memory-overheads option.
595 * ld.texinfo: Document --reduce-memory-overheads option.
596 * ld.h (map_symbol_def): New struct.
597 (struct user_section_struct, section_userdata_type): Rename to:
598 (struct lean_user_section_struct, lean_section_userdata_type).
599 (struct fat_user_section_struct, fat_section_userdata_type): New.
600 (SECTION_USERDATA_SIZE): Define.
601 (args_type): New member reduce_memory_overheads.
602 * ldlang.c (map_obstack): New static variable.
603 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
604 (lang_map): Unless command_line.reduce_memory_overheads is set,
605 initialize lists of defined symbols for each section.
606 (print_input_section): Unless command_line.reduce_memory_overheads
607 is set, use print_all_symbols.
608 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
609 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
610 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
611 (ld_options): Add entry for --reduce-memory-overheads.
612 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
613
0841712e
JJ		 6142004-05-19 Jakub Jelinek <jakub@redhat.com>
615
616 * ldgram.y (sect_constraint): New.
617 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
618 (section): Add sect_constraint. Pass additional argument
619 to lang_enter_output_section_statement.
620 * mri.c (mri_draw_tree): Pass additional argument to
621 lang_enter_output_section_statement.
622 * emultempl/pe.em (place_orphan): Likewise.
623 (output_prev_sec_find): Disregard output section statements with
624 constraint == -1.
625 * emultempl/mmo.em (output_prev_sec_find): Likewise.
626 (mmo_place_orphan): Pass additional argument to
627 lang_enter_output_section_statement.
628 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
629 statements with constraint == -1.
630 (place_orphan): Pass additional argument to
631 lang_enter_output_section_statement.
632 * ldlang.c (lang_enter_overlay_section): Likewise.
633 (lang_output_section_find_1): New.
634 (lang_output_section_find): Use it.
635 (lang_output_section_statement_lookup_1): New.
636 (lang_output_section_statement_lookup): Use it.
637 (check_section_callback, check_input_sections): New.
638 (map_input_to_output_sections): Check if all input sections
639 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
640 (strip_excluded_output_sections): Disregard output section statements
641 with constraint == -1.
642 (lang_record_phdrs): Likewise.
643 (lang_enter_output_section_statement): Add constraint argument.
644 Use lang_output_section_statement_lookup_1.
645 * ldlang.h (lang_output_section_statement_type): Add constraint
646 and all_input_readonly fields.
647 (lang_enter_output_section_statement): Adjust prototype.
648 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
649 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
650 segment if all input sections are readonly.
651
eea6121a 6522004-05-19 Adam Nemet <anemet@lnxw.com>
f2c50328
NC		 653
654 * scripttempl/i386lynx.sc: Remove file.
655
2a16d82a
BW		 6562004-05-17 Bob Wilson <bob.wilson@acm.org>
657
658 * ld.texinfo (Output Section Address): Correct subsection name.
659
eea6121a 6602004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 661
662 * configure.tgt (powerpc-*-lynxos* case): New case.
663 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
664 * emulparams/ppclynx.sh: New file.
665 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
666 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
667 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
668 (eppclynx.c): New rule.
669 * Makefile.in: Regenerate.
670
4b363073
NC		 6712004-05-13 Joel Sherrill <joel@oarcorp.com>
672
673 * configure.tgt (or32-*-rtems*): Switch to elf and
674 support versioned targets.
675
9598fbe5
NC		 6762004-05-13 Nick Clifton <nickc@redhat.com>
677
678 * po/fr.po: Updated French translation.
679
8c37241b
JJ		 6802004-05-11 Jakub Jelinek <jakub@redhat.com>
681
682 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
683 for binaries, -shared and -pie.
684 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
685 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
686 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
687 (OTHER_RELRO_SECTIONS): ... this.
688 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
689 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
690 -z relro and -z norelro.
691 (gld${EMULATION_NAME}_list_options): Add it to usage.
692 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
693 -z relro scripts when appropriate.
694 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
695 Create separate .got.plt section if SEPARATE_GOTPLT.
696 Move sections which are only written during relocation handling
697 to the beginning of RW segment. If NO_SMALL_DATA, move .got
698 before .data. Add DATA_SEGMENT_RELRO_END directive.
699 Include OTHER_RELRO_SECTIONS.
700 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
701 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
702 (fold_unary): Likewise.
703 (fold_binary): Handle -z relro.
704 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
705 exp_dataseg_relro_adjust phases. Add relro_end field.
706 * ldmain.c (main): Initialize link_info.relro to FALSE.
707 * ldlang.c (lang_size_sections): Handle -z relro.
708
e21059f2
MM		 7092004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
710
711 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
712
5f9b8920
JR		 7132004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
714
715 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
716 before printing it with %W.
717
26d2d8a2 7182004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 719 DJ Delorie <dj@redhat.com>
26d2d8a2
BF		 720
721 * emultempl/pe.em (real_flags): New static.
722 (OPTION_LARGE_ADDRESS_AWARE): New define.
723 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
724 (gld_${EMULATION_NAME}_list_options): Likewise.
725 (gld${EMULATION_NAME}_handle_option): Likewise.
726 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
727 * ld.texinfo: Document it.
728 * NEWS: Mention it.
729
1b169501
BF		 7302004-05-07 Brian Ford <ford@vss.fsi.com>
731
732 * NEWS: Mention DWARF 2 support for i386pe.
733
41cf0c62
AO		 7342004-05-05 Alexandre Oliva <aoliva@redhat.com>
735
736 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
737 elf32-frvfdpic.
738
d0d6a25b
AM		 7392004-04-30 Alan Modra <amodra@bigpond.net.au>
740
741 * ldlang.c (unique_section_p): Pass section parm, return true on
742 group sections.
743 (output_section_callback): Adjust.
744 * ldlang.h (unique_section_p): Update prototype.
745 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
746
755306be
EB		 7472004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
748
eea6121a 749 * ld.texinfo (--gc-sections): Remove restriction for
755306be
EB		 750 dynamic linking.
751
8a7140c3
NC		 7522004-04-29 Brian Ford <ford@vss.fsi.com>
753
754 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
755 for DWARF 2/3. Update stab section's syntax.
756
2f9636ba
AM		 7572004-04-29 Alan Modra <amodra@bigpond.net.au>
758
759 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
760 (fill_edata): Correct pointer arithmetic.
761
23867d67
CD		 7622004-04-21 Chris Demetriou <cgd@broadcom.com>
763
764 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
765 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
766 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
767 (EXTRA_EM_FILE): Use mipsecoff.em
768 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
769 (EXTRA_EM_FILE): Use mipsecoff.em
770 * emultempl/mipsecoff.em: Restructure to be included as an
771 extra emulation file.
772 (check_sections, gld${EMULATION_NAME}_after_open)
773 (gld${EMULATION_NAME}_after_allocation)
774 (gld${EMULATION_NAME}_get_script)
775 (ld_${EMULATION_NAME}_emulation): Remove
776 (gld${EMULATION_NAME}_before_parse): Rename to...
777 (mipsecoff_before_parse): This.
778 (LDEMUL_BEFORE_PARSE): Define.
779 * emultempl/mipself.em: Remove file.
780 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
781 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
782 these symbols.
783 * Makefile.am: Remove dependencies on emultempl/mipself.em.
784 * Makefile.in: Regenerate.
785
1502569c
NC		 7862004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
787
788 * ld.texinfo (synthesizing on H8/300): Information about linker
789 relaxation support for bit manipulation instructions and system
790 control instructions is added.
791
c894ddfb
HPN		 7922004-04-21 Hans-Peter Nilsson <hp@axis.com>
793
794 * NEWS: Mention change in DEFINED semantics.
795
a85bf78e
EB		 7962004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
797
798 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
799 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
800 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
801
58434bc1
BE		 8022004-04-21 Ben Elliston <bje@au.ibm.com>
803
804 * ld.texinfo (Simple Example): Add missing punctuation.
805
7a7f4e42
CD		 8062004-04-20 Chris Demetriou <cgd@broadcom.com>
807
808 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
809
3737f867
JJ		 8102004-04-19 Jakub Jelinek <jakub@redhat.com>
811
812 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
813 specially.
814
3c17e4f7
DS		 8152004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
816
817 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
818 with default priority. Likewise for dtors.
819
279500de
TS		 8202004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821
822 * configure.host: Remove mips*-dec-bsd* target.
823 * configure.tgt: Likewise.
824
52f89c0a
RS		 8252004-04-08 Richard Sandiford <rsandifo@redhat.com>
826
827 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
828 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
829 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
830 * emultempl/irix.em: New file.
831 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
832 dependencies.
833 * Makefile.in: Regenerate.
834
e489d0ae
PB		 8352004-04-01 Paul Brook <paul@codesourcery.com>
836
837 * emultempl/armelf.em (byteswap_code): Add.
838 (arm_elf_before_allocation): Pass extra parameter.
839 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
840 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
841 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
842 * emultempl/armelf_oabi.em: Pass extra parameter.
843 * ld.texinfo: Document --be8.
844
7cc8057a
SS		 8452004-03-30 Stan Shebs <shebs@apple.com>
846
847 Remove long-obsolete MPW support.
848 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
849 * Makefile.am (mpw): Remove file-presynthesizing actions.
850 * Makefile.in: Likewise.
851 * ldfile.c (slash): Remove MPW case.
852 * ldlex.l [MPW]: Remove unused definition.
853
0949843d
NC		 8542004-03-30 Galit Heller <Galit.Heller@nsc.com>
855
856 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
857 (eelf32cr16c.c): New target.
858 * Makefile.in: Regenerate.
859 * configure.tgt: Handle cr16c-*-elf*.
860 * emulparams/elf32cr16c.sh: New file.
861 * scripttempl/elfcr16c.sc: Likewise
862 * NEWS: Mention support for new target.
863
0a159ef8
NC		 8642004-03-30 Nick Clifton <nickc@redhat.com>
865
866 * po/sv.po: Updated Swedish translation.
867
7a945db6
AM		 8682004-03-27 Alan Modra <amodra@bigpond.net.au>
869
870 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
871 * emultempl/hppaelf.em: Likewise.
872 * emultempl/ppc64elf.em: Likewise.
873 * emultempl/sh64elf.em: Likewise.
874
5a580b3a
AM		 8752004-03-25 Alan Modra <amodra@bigpond.net.au>
876
877 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
878 size_dynamic_sections call.
879
b9cf773d
AM		 8802004-03-23 Alan Modra <amodra@bigpond.net.au>
881
882 PR 51.
883 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
884 link_info.wrap_char.
885
59c2e50f
L		 8862004-03-20 H.J. Lu <hongjiu.lu@intel.com>
887
888 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
889 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
890
44349745
AO		 8912004-03-20 Alexandre Oliva <aoliva@redhat.com>
892
893 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
894
81359a70
AM		 8952004-03-19 Alan Modra <amodra@bigpond.net.au>
896
897 * config.in: Regenerate.
898 * po/ld.pot: Regenerate.
899
4a43e768
AM		 9002004-03-18 Alan Modra <amodra@bigpond.net.au>
901
902 * ld.texinfo: Add --as-needed doco.
903 * ldmain.c (as_needed): New global var.
904 * ldmain.h (as_needed): Declare.
905 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
906 OPTION_NO_AS_NEEDED.
907 (ld_options): Likewise.
908 (parse_args): Handle them.
909 * ldlang.h (lang_input_statement_type): Add as_needed field.
910 * ldlang.c (new_afile): Set p->as_needed.
911 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
912 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
913 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
914
915 * ldlang.c (open_input_bfds): Remove useless cast.
916 (lang_do_assignments_1): Likewise.
917 (lang_for_each_input_section): Delete.
918
9183ed4b
AM		 9192004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
920
921 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
922
ee31fbd0
NC		 9232004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
924
925 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
926 private when building implib.
927
e5caec89
NS		 9282004-03-05 Nathan Sidwell <nathan@codesourcery.com>
929
930 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
931 SEC_THREAD_LOCAL.
932 (IGNORE_SECTION): Ignore .tbss sections too.
933 (lang_size_sections_1): .tbss sections do not advance dot.
934
cc2f008e
AS		 9352004-03-01 Andreas Schwab <schwab@suse.de>
936
937 * ld.texinfo (Options): Fix example for --wrap.
938
f5a95868
DS		 9392004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
940
941 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
942 not NULL.
943
177b729b
ILT		 9442004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
945
946 * ldlang.c (lang_check): Use %P, not %E, in error message.
947
1b493742
NS		 9482004-02-23 Nathan Sidwell <nathan@codesourcery.com>
949
950 * ldlang.h (struct lang_output_section_state): Change processed
951 field's type.
952 * ldexp.c (check, invalid): Remove.
953 (fold_name): Move valid_p assignments. Create undefined symbol
954 when needed. Directly exampine section's processd flag.
955 * ldlang.c (lang_output_section_statement_lookup): Adjust
956 processed field init.
957 (lang_size_sections_1): Allow LOADADDR when determining section's
958 VMA. Adjust error message. Fold data statement's expr.
959 (lang_size_sections): Correctly increment lang_statement_iteration.
960
9612004-02-23 Alan Modra <amodra@bigpond.net.au>
962
963 * ldexp.c (fold_tree): Follow indirect symbols.
b9cf773d 964
876f4090
NS		 9652004-02-20 Nathan Sidwell <nathan@codesourcery.com>
966
967 * ldgram.y (exp): Add two operand ALIGN.
968 * ldexp.c (fold_binary): Add ALIGN_K case.
969 * ld.texinfo (ALIGN): Document two operand version.
970
384d938f
NS		 9712004-02-19 Nathan Sidwell <nathan@codesourcery.com>
972
973 * ldlang.c (map_input_to_output_sections): Initialize sections
974 mentioned in a data statement expression.
975 (lang_do_assignments_1): Add data statement's expression's
976 section's vma.
977
b6ca8815
NS		 9782004-02-18 Nathan Sidwell <nathan@codesourcery.com>
979
980 * ldgram.y (statement_anywhere): Add assert rule.
981 * ldlang.c (exp_init_os): Add assert case.
982
c92c35e7
AC		 9832004-02-14 Andrew Cagney <cagney@redhat.com>
984
985 * ldmain.c (remove_output): Call bfd_cache_close.
986
9bf78c99
RS		 9872004-02-14 Richard Sandiford <rsandifo@redhat.com>
988
989 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
990 .MIPS.content* and .MIPS.events* sections.
991
f3806916
DJ		 9922004-02-09 Daniel Jacobowitz <drow@mvista.com>
993
994 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
995 .note.gnu.arm.ident to after allocated sections. Mark its
996 address as 0.
997
4c8e70d7
DJ		 9982004-02-09 Daniel Jacobowitz <drow@mvista.com>
999
1000 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1001 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1002 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1003 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1004 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1005
ff71f4f7
NC		 10062004-02-05 Nick Clifton <nickc@redhat.com>
1007
1008 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1009
07a68a80
NC		 10102004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1011
1012 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1013
1dd3bf68
AM		 10142004-01-28 Alan Modra <amodra@bigpond.net.au>
1015
586196d5
AM		 1016 * genscripts.sh: Fix typo.
1017
1dd3bf68
AM		 1018 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1019
13d9421f
JJ		 10202004-01-24 Jakub Jelinek <jakub@redhat.com>
1021
1022 * emulparams/elf64_ia64.sh: Put .rela.opd into
1023 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1024
4d8907ac
DS		 10252004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1026
1027 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1028 * ld.texinfo (--omagic): Note that writable text section
1029 does not conform to published PE-COFF specs.
1030 (--enable-auto-import): Likewise.
1031
e5c60db5
AM		 10322004-01-15 Alan Modra <amodra@bigpond.net.au>
1033
1034 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1035
6bdafbeb
NC		 10362004-01-13 Nick Clifton <nickc@redhat.com>
1037
1038 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1039 which if true will prevent the LMA region being used as a
1040 replacement for a default VMA region.
586196d5
AM		 1041 (lang_leave_output_section_statement): Pass extra parameter.
1042 (lang_leave_overlay): Likewise.
1043 * ld.texinfo (Output Section LMA): Document that the LMA
6bdafbeb
NC		 1044 region can be set to the VMA region if no VMA has been set.
1045 * ldlang.h (struct lang_output_section_phdr_list): Create a
1046 typedef for this type. Minor formatting fixes.
586196d5 1047
9dfc8ab2
NC		 10482004-01-13 Nick Clifton <nickc@redhat.com>
1049
1050 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1051 assume that the section should be allocated.
1052
8325c4dd
AM		 10532004-01-13 Alan Modra <amodra@bigpond.net.au>
1054
1055 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1056 sections. Do ignore SEC_NEVER_LOAD sections.
1057 (lang_size_sections_1): Remove test made redundant with the above.
1058
83490352
AM		 10592004-01-09 Alan Modra <amodra@bigpond.net.au>
1060
1061 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1062 program_header_size.
1063
005e1118
AO		 10642004-01-06 Alexandre Oliva <aoliva@redhat.com>
1065
1066 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1067 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1068 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1069 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1070 (MAXPAGESIZE): Set to 64Kb.
1071 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1072 __ROFIXUP_END__. Don't map .rofixup.got any more.
1073 * emulparams/elf32frv.sh (NOP): Set.
1074 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1075 * configure.tgt: Add frv-*-*linux*.
1076 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1077 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1078 (eelf32frvfd.c): New.
1079 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1080 * emulparams/elf32frv.sh: Reverted previous two patches.
1081 * emulparams/elf32frvfd.sh: New.
1082 * Makefile.in: Rebuilt.
1083 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1084 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1085 .rofixup.got to .rofixup.
1086 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1087 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1088 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1089
060feee5
JJ		 10902004-01-05 Jakub Jelinek <jakub@redhat.com>
1091
1092 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1093 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1094
5e2f1575
AM		 10952004-01-03 Alan Modra <amodra@bigpond.net.au>
1096
e5caa5e0
AM		 1097 * ldexp.c (align_n): Make static.
1098 * ldexp.h (align_n): Delete declaration.
1099 * ldlang.h (lang_enter_output_section_statement): Remove
1100 block_value param.
1101 * ldlang.c (lang_enter_output_section_statement): Likewise.
1102 (TO_ADDR, TO_SIZE): Define.
c2df3ea5 1103 (opb_shift): New var.
e5caa5e0
AM		 1104 (init_opb): New function.
1105 (print_input_section): Call init_opb and use TO_ADDR.
1106 (print_data_statement, print_reloc_statement): Likewise.
1107 (print_padding_statement): Likewise.
c2df3ea5 1108 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
e5caa5e0
AM		 1109 (lang_check_section_addresses): Likewise.
1110 (lang_size_sections_1): Likewise.
1111 (lang_do_assignments_1): Likewise.
1112 (lang_set_startof): Likewise.
c2df3ea5 1113 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
e5caa5e0 1114 (lang_process): Call init_opb.
c2df3ea5 1115 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
e5caa5e0
AM		 1116 (lang_enter_overlay_section): Adjust
1117 lang_enter_output_section_statement call.
1118 * ldgram.y: Likewise.
1119 * mri.c (mri_draw_tree): Likewise.
1120 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1121 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1122 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1123
5e2f1575
AM		 1124 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1125 * ldfile.h (ldfile_set_output_arch): Ditto.
1126 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1127 ldfile_set_output_arch.
1128 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1129 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1130 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1131 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1132 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1133 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1134 * ldgram.y: Adjust ldfile_set_output_arch call.
1135 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1136 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1137 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1138 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1139 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1140 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1141 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1142
b50c15dc
NC		 11432004-01-02 Bernardo Innocenti <bernie@develer.com>
1144
1145 * configure.tgt: Add m68k-uClinux target.
6edf0760 1146
c9e214e5 1147For older changes see ChangeLog-0203
252b5132
RH		 1148\f
1149Local Variables:
1150mode: change-log
1151left-margin: 8
1152fill-column: 74
1153version-control: never
1154End:
GDB Binutils - Deliverables
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