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1 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2
3 * ldexp.c (fold_name): Update u.undef.next refs.
4 * emultempl/pe.em: Likewise.
5 * emultempl/sunos.em: Likewise.
6
7 2004-09-17 Alan Modra <amodra@bigpond.net.au>
8
9 * Makefile.am: Run "make dep-am".
10 * Makefile.in: Regenerate.
11 * config.in: Regenerate.
12 * configure: Regenerate.
13 * aclocal.m4: Regenerate.
14 * po/ld.pot: Regenerate.
15
16 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
17
18 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
19 (.fini): Likewise.
20 (.jcr): Likewise.
21
22 2004-09-16 Alan Modra <amodra@bigpond.net.au>
23
24 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
25 to bfd_elf32_arm_process_before_allocation call.
26
27 2004-09-13 Paul Brook <paul@codesourcery.com>
28
29 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
30 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
31
32 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
33
34 * configure: Regenerated with autconfig 2.13.
35
36 2004-09-07 Andreas Schwab <schwab@suse.de>
37
38 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
39 alignment before adjusting DATA_SEGMENT_RELRO_END.
40
41 2004-09-06 Mark Mitchell <mark@codesourcery.com>
42
43 * emulparams/armsymbian.sh: Use armbpabi script.
44 * scripttempl/armbpabi.sc: New script.
45
46 2004-09-02 Mark Mitchell <mark@codesourcery.com>
47
48 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
49 (earmsymbian.c): New target.
50 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
51 * Makefile.in: Regenerated.
52 * aclocal.m4: Likewise.
53 * configure: Likewise.
54 * emulparams/armsymbian.sh: New file.
55
56 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
57
58 * scripttempl/elf32crx.sc: Edit file with comments.
59 (.init): Add new section.
60 (.fini): Likewise.
61 (.ctor): Control the linkage order.
62 (.dtor): Likewise.
63
64 2004-08-27 Nick Clifton <nickc@redhat.com>
65
66 * emultempl/pe.em (after_open): Do not assume that either bfd is
67 an archive.
68
69 2004-08-26 Alan Modra <amodra@bigpond.net.au>
70
71 * ldlang.c (lang_init): Don't compare with TRUE.
72
73 2004-08-25 Dmitry Diky <diwil@spec.ru>
74
75 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
76 * scripttempl/elf32msp430.sc: Add .profiler section definition.
77
78 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
79
80 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
81
82 2004-08-19 Mark Mitchell <mark@codesourcery.com>
83
84 * configure.tgt (arm*-*-symbianelf*): New target.
85 (arm*-*-eabi*): Likewise.
86
87 2004-08-19 Jakub Jelinek <jakub@redhat.com>
88
89 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
90 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
91 (OPTION_NON_OVERLAPPING_OPD): Define.
92 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
93 --non-overlapping-opd option.
94
95 2004-08-18 Alan Modra <amodra@bigpond.net.au>
96
97 PR 338
98 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
99 was already on the undefs list.
100
101 2004-08-17 Alan Modra <amodra@bigpond.net.au>
102
103 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
104 prefix the symbol field too.
105
106 2004-08-13 Alan Modra <amodra@bigpond.net.au>
107
108 * ldmain.c (link_callbacks): Remove "error_handler".
109 * ldmisc.c: Include elf-bfd.h.
110 (vfinfo): Sort comment. Handle %A. Use %A instead of
111 bfd_get_section_indent.
112 (error_handler): Delete.
113 * ldmisc.h (error_handler): Delete declaration.
114
115 2004-08-10 Alan Modra <amodra@bigpond.net.au>
116
117 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
118 ppc64_elf_restore_symbols.
119
120 2004-08-09 Alan Modra <amodra@bigpond.net.au>
121
122 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
123 .toc is too large on relocatable linking.
124
125 2004-08-09 Alan Modra <amodra@bigpond.net.au>
126
127 * emultempl/ppc64elf.em (ppc_after_open): Delete.
128 (LDEMUL_AFTER_OPEN): Don't define.
129
130 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
131
132 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
133
134 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
135
136 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
137 on power of 2.
138
139 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
140
141 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
142
143 2004-07-26 Dmitry Diky <diwil@spec.ru>
144
145 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
146 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
147 msp430xG439.
148 * configure.tgt: Likewise.
149 * emulparams/msp430all.sh: Likewise.
150 * Makefile.in: Regenerate.
151
152 2004-07-23 Nick Clifton <nickc@redhat.com>
153
154 * emultempl/elf32.em (_place_orphan): Use an already existing
155 section name if that section does not have any flags set.
156
157 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
158
159 * ldlang.c (already_linked_hash_entry): Removed.
160 (already_linked): Likewise.
161 (already_linked_table): Likewise.
162 (section_already_linked): Call bfd_section_already_linked.
163 (lang_process): Replace already_linked_table_init with
164 bfd_section_already_linked_table_init and check return. Replace
165 already_linked_table_free with bfd_section_already_linked_table_free.
166
167 2004-07-21 Nick Clifton <nickc@redhat.com>
168
169 * ldlang.c (init_os): Make sure that the newly allocated userdata
170 structure is zeroed out.
171
172 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
173
174 * NEWS: Mention the new --add-needed/--no-add-needed and
175 --as-needed/--no-as-needed options.
176
177 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
178
179 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
180 check the add_needed field.
181 (dt_needed): New struct.
182 (gld${EMULATION_NAME}_try_needed): Change the first argument
183 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
184 bit in the file where the DT_NEEDED entry comes from.
185 (gld${EMULATION_NAME}_search_needed): Change the second
186 argument to a pointer to struct dt_needed.
187 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
188 (gld${EMULATION_NAME}_after_open): Likewise.
189
190 * ld.texinfo: Add --add-needed document.
191 * ldlang.c (new_afile): Set p->add_needed.
192 * ldlang.h (lang_input_statement_type): Add add_needed field.
193 * ldmain.h (add_needed): Declare.
194 * ldmain.c (add_needed): New global var.
195 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
196 OPTION_NO_ADD_NEEDED.
197 (ld_options): Likewise.
198 (parse_args): Handle them.
199
200 2004-07-13 Christof Petig <christof@petig-baender.de>
201
202 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
203 for endian-ness of extracted addend.
204
205 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
206
207 * pe-dll.c (auto_export): Filter on just the import prefix,
208 "_imp_", not "_imp__".
209
210 2004-07-09 Nick Clifton <nickc@redhat.com>
211
212 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
213
214 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
215
216 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
217 (eelf32crx.c): New target.
218 * Makefile.in: Regenerate.
219 * configure.tgt: Handle crx-*-elf*.
220 * emulparams/elf32crx.sh: New file.
221 * emultempl/crxelf.em: New file.
222 * scripttempl/elf32crx.sc: New file.
223 * NEWS: Mention new target.
224
225 2004-07-06 Nick Clifton <nickc@redhat.com>
226
227 * Makefile.am: Add eshlsymbian.c.
228 * Makefile.in: Regenerate.
229 * configure.tgt: Add sh*-symbian-elf target.
230 * emulparams/shlsymbian.sh: New file. Configure the
231 sh-symbian-elf linker scripts.
232 * scripttemp/elf32sh-symbian.sc: New file. Linker script
233 template for the sh-symbian-elf target.
234
235 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
236
237 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
238 * emulparams/hppalinux.sh: Likewise.
239 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
240 data segment and PLT_BEFORE_GOT is defined.
241
242 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
243
244 * ld.texinfo (WIN32): Document PE weak symbols.
245
246 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
247
248 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
249
250 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
251
252 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
253 the section.
254
255 2004-06-29 Alan Modra <amodra@bigpond.net.au>
256
257 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
258 size in rawsize.
259
260 2004-06-24 Alan Modra <amodra@bigpond.net.au>
261
262 * ldlang.c (print_output_section_statement): Don't print size before
263 relaxation.
264 (IGNORE_SECTION): Remove bfd arg. Update all callers.
265
266 * ldexp.c (fold_name): .. See below.
267 * ldlang.c (section_already_linked, print_output_section_statement,
268 print_input_section, insert_pad, size_input_section,
269 lang_check_section_addresses, lang_size_sections_1,
270 lang_size_sections, lang_do_assignments_1, lang_set_startof,
271 lang_one_common, lang_reset_memory_regions, lang_process,
272 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
273 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
274 * pe-dll.c (process_def_file, generate_reloc): ..
275 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
276 gld${EMULATION_NAME}_before_allocation): ..
277 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
278 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
279 sh64_elf_${EMULATION_NAME}_after_allocation): ..
280 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
281 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
282 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
283 "size" instead of "_raw_size" and "_cooked_size". Expand
284 bfd_section_size macro invocations.
285
286 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
287
288 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
289 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
290 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
291 ___crt_xt_end__.
292 (.tls): Define ___tls_start__ and ___tls_end__.
293
294 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
295
296 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
297
298 2004-06-18 Adam Nemet <anemet@lnxw.com>
299
300 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
301 * configure: Regenerate.
302
303 2004-06-15 Jakub Jelinek <jakub@redhat.com>
304
305 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
306 .gcc_except_table output sections lost accidentally with
307 -z relro patch.
308
309 2004-06-15 Alan Modra <amodra@bigpond.net.au>
310
311 * ldwrite.c (build_link_order): Use bfd_get_section_size
312 instead of bfd_get_section_size_before_reloc or _raw_size.
313 * pe-dll.c (process_def_file): Likewise.
314
315 2004-06-14 Alan Modra <amodra@bigpond.net.au>
316
317 From Richard Wirth <r.wirth@wirthware.de>
318 * ldlang.c (lang_finish): Don't free lang_definedness_table.
319
320 2004-05-29 Alan Modra <amodra@bigpond.net.au>
321
322 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
323 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
324
325 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
326
327 * testsuite/ld-sh/arch/arch.exp: New test script.
328 * testsuite/ld-sh/arch/arch_expected.txt: New file.
329 * testsuite/ld-sh/arch/sh.s: New file.
330 * testsuite/ld-sh/arch/sh2.s: New file.
331 * testsuite/ld-sh/arch/sh-dsp.s: New file.
332 * testsuite/ld-sh/arch/sh2e.s: New file.
333 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
334 * testsuite/ld-sh/arch/sh3.s: New file.
335 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
336 * testsuite/ld-sh/arch/sh3e.s: New file.
337 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
338 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
339 * testsuite/ld-sh/arch/sh4.s: New file.
340 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
341 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
342 * testsuite/ld-sh/arch/sh4a.s: New file.
343
344 2004-05-28 Alan Modra <amodra@bigpond.net.au>
345
346 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
347 throughout file.
348 * lexsup.c: Formatting. Wrap long lines.
349 * ldwrite.c: Update copyright date.
350
351 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
352 (output_section_callback): Nor SEC_KEEP here.
353 (gc_section_callback): Twiddle SEC_EXCLUDE here.
354 (lang_gc_wild): Delete. Fold into..
355 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
356 collecting.
357 (lang_process): Always call lang_gc_sections.
358 (lang_place_orphans): Handle SEC_EXCLUDE sections.
359 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
360 SEC_EXCLUDE code.
361
362 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
363
364 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
365 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
366 * ldlang.c (lang_add_section): Likewise.
367
368 2004-05-26 Alan Modra <amodra@bigpond.net.au>
369
370 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
371 sections when doing a final link. Clear SEC_EXCLUDE when doing
372 a relocable link, except for SEC_DEBUGGING sections.
373 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
374 same condition here to drop SEC_EXCLUDE orphan sections.
375
376 2004-05-25 Alan Modra <amodra@bigpond.net.au>
377
378 * ldlang.c (lang_process): Call bfd_merge_sections later, and
379 only when not a relocatable link.
380 (print_input_section): Handle SEC_EXCLUDE sections.
381 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
382 (lang_do_assignments_1): Likewise.
383 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
384 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
385 * emultempl/hppaelf.em (build_section_lists): Likewise.
386 * emultempl/ppc64elf.em (build_toc_list): Likewise.
387 (build_section_lists): Likewise.
388
389 2004-05-23 Andreas Schwab <schwab@suse.de>
390
391 * ld.texinfo (Options): Fix typo in last change.
392
393 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
394
395 * ld.h (ld_config_type): Add new field: hash_table_size.
396 * ldmain.c: Initialise the new field to zero. If it is non-zero
397 after parsing the linker's command line call
398 bfd_hash_set_default_size.
399 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
400 (ld_options): Add hash-size.
401 (parse_args): Parse --hash-size option. Allow
402 --reduce-memory-overheads to set the default hash table size as
403 well.
404 * ld.texinfo: Document the new switch. Also mention that
405 --reduce-memory-overheads can affect the hash table size.
406 * NEWS: Mention the new feature.
407
408 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
409
410 * NEWS: Mention new linker map file generation and the
411 --reduce-memory-overheads option.
412 * ld.texinfo: Document --reduce-memory-overheads option.
413 * ld.h (map_symbol_def): New struct.
414 (struct user_section_struct, section_userdata_type): Rename to:
415 (struct lean_user_section_struct, lean_section_userdata_type).
416 (struct fat_user_section_struct, fat_section_userdata_type): New.
417 (SECTION_USERDATA_SIZE): Define.
418 (args_type): New member reduce_memory_overheads.
419 * ldlang.c (map_obstack): New static variable.
420 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
421 (lang_map): Unless command_line.reduce_memory_overheads is set,
422 initialize lists of defined symbols for each section.
423 (print_input_section): Unless command_line.reduce_memory_overheads
424 is set, use print_all_symbols.
425 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
426 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
427 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
428 (ld_options): Add entry for --reduce-memory-overheads.
429 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
430
431 2004-05-19 Jakub Jelinek <jakub@redhat.com>
432
433 * ldgram.y (sect_constraint): New.
434 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
435 (section): Add sect_constraint. Pass additional argument
436 to lang_enter_output_section_statement.
437 * mri.c (mri_draw_tree): Pass additional argument to
438 lang_enter_output_section_statement.
439 * emultempl/pe.em (place_orphan): Likewise.
440 (output_prev_sec_find): Disregard output section statements with
441 constraint == -1.
442 * emultempl/mmo.em (output_prev_sec_find): Likewise.
443 (mmo_place_orphan): Pass additional argument to
444 lang_enter_output_section_statement.
445 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
446 statements with constraint == -1.
447 (place_orphan): Pass additional argument to
448 lang_enter_output_section_statement.
449 * ldlang.c (lang_enter_overlay_section): Likewise.
450 (lang_output_section_find_1): New.
451 (lang_output_section_find): Use it.
452 (lang_output_section_statement_lookup_1): New.
453 (lang_output_section_statement_lookup): Use it.
454 (check_section_callback, check_input_sections): New.
455 (map_input_to_output_sections): Check if all input sections
456 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
457 (strip_excluded_output_sections): Disregard output section statements
458 with constraint == -1.
459 (lang_record_phdrs): Likewise.
460 (lang_enter_output_section_statement): Add constraint argument.
461 Use lang_output_section_statement_lookup_1.
462 * ldlang.h (lang_output_section_statement_type): Add constraint
463 and all_input_readonly fields.
464 (lang_enter_output_section_statement): Adjust prototype.
465 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
466 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
467 segment if all input sections are readonly.
468
469 2004-05-19 Adam Nemet <anemet@lnxw.com>
470
471 * scripttempl/i386lynx.sc: Remove file.
472
473 2004-05-17 Bob Wilson <bob.wilson@acm.org>
474
475 * ld.texinfo (Output Section Address): Correct subsection name.
476
477 2004-05-17 Adam Nemet <anemet@lnxw.com>
478
479 * configure.tgt (powerpc-*-lynxos* case): New case.
480 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
481 * emulparams/ppclynx.sh: New file.
482 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
483 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
484 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
485 (eppclynx.c): New rule.
486 * Makefile.in: Regenerate.
487
488 2004-05-13 Joel Sherrill <joel@oarcorp.com>
489
490 * configure.tgt (or32-*-rtems*): Switch to elf and
491 support versioned targets.
492
493 2004-05-13 Nick Clifton <nickc@redhat.com>
494
495 * po/fr.po: Updated French translation.
496
497 2004-05-11 Jakub Jelinek <jakub@redhat.com>
498
499 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
500 for binaries, -shared and -pie.
501 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
502 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
503 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
504 (OTHER_RELRO_SECTIONS): ... this.
505 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
506 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
507 -z relro and -z norelro.
508 (gld${EMULATION_NAME}_list_options): Add it to usage.
509 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
510 -z relro scripts when appropriate.
511 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
512 Create separate .got.plt section if SEPARATE_GOTPLT.
513 Move sections which are only written during relocation handling
514 to the beginning of RW segment. If NO_SMALL_DATA, move .got
515 before .data. Add DATA_SEGMENT_RELRO_END directive.
516 Include OTHER_RELRO_SECTIONS.
517 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
518 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
519 (fold_unary): Likewise.
520 (fold_binary): Handle -z relro.
521 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
522 exp_dataseg_relro_adjust phases. Add relro_end field.
523 * ldmain.c (main): Initialize link_info.relro to FALSE.
524 * ldlang.c (lang_size_sections): Handle -z relro.
525
526 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
527
528 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
529
530 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
531
532 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
533 before printing it with %W.
534
535 2004-05-07 Brian Ford <ford@vss.fsi.com>
536 DJ Delorie <dj@redhat.com>
537
538 * emultempl/pe.em (real_flags): New static.
539 (OPTION_LARGE_ADDRESS_AWARE): New define.
540 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
541 (gld_${EMULATION_NAME}_list_options): Likewise.
542 (gld${EMULATION_NAME}_handle_option): Likewise.
543 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
544 * ld.texinfo: Document it.
545 * NEWS: Mention it.
546
547 2004-05-07 Brian Ford <ford@vss.fsi.com>
548
549 * NEWS: Mention DWARF 2 support for i386pe.
550
551 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
552
553 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
554 elf32-frvfdpic.
555
556 2004-04-30 Alan Modra <amodra@bigpond.net.au>
557
558 * ldlang.c (unique_section_p): Pass section parm, return true on
559 group sections.
560 (output_section_callback): Adjust.
561 * ldlang.h (unique_section_p): Update prototype.
562 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
563
564 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
565
566 * ld.texinfo (--gc-sections): Remove restriction for
567 dynamic linking.
568
569 2004-04-29 Brian Ford <ford@vss.fsi.com>
570
571 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
572 for DWARF 2/3. Update stab section's syntax.
573
574 2004-04-29 Alan Modra <amodra@bigpond.net.au>
575
576 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
577 (fill_edata): Correct pointer arithmetic.
578
579 2004-04-21 Chris Demetriou <cgd@broadcom.com>
580
581 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
582 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
583 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
584 (EXTRA_EM_FILE): Use mipsecoff.em
585 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
586 (EXTRA_EM_FILE): Use mipsecoff.em
587 * emultempl/mipsecoff.em: Restructure to be included as an
588 extra emulation file.
589 (check_sections, gld${EMULATION_NAME}_after_open)
590 (gld${EMULATION_NAME}_after_allocation)
591 (gld${EMULATION_NAME}_get_script)
592 (ld_${EMULATION_NAME}_emulation): Remove
593 (gld${EMULATION_NAME}_before_parse): Rename to...
594 (mipsecoff_before_parse): This.
595 (LDEMUL_BEFORE_PARSE): Define.
596 * emultempl/mipself.em: Remove file.
597 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
598 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
599 these symbols.
600 * Makefile.am: Remove dependencies on emultempl/mipself.em.
601 * Makefile.in: Regenerate.
602
603 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
604
605 * ld.texinfo (synthesizing on H8/300): Information about linker
606 relaxation support for bit manipulation instructions and system
607 control instructions is added.
608
609 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
610
611 * NEWS: Mention change in DEFINED semantics.
612
613 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
614
615 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
616 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
617 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
618
619 2004-04-21 Ben Elliston <bje@au.ibm.com>
620
621 * ld.texinfo (Simple Example): Add missing punctuation.
622
623 2004-04-20 Chris Demetriou <cgd@broadcom.com>
624
625 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
626
627 2004-04-19 Jakub Jelinek <jakub@redhat.com>
628
629 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
630 specially.
631
632 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
633
634 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
635 with default priority. Likewise for dtors.
636
637 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638
639 * configure.host: Remove mips*-dec-bsd* target.
640 * configure.tgt: Likewise.
641
642 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
643
644 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
645 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
646 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
647 * emultempl/irix.em: New file.
648 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
649 dependencies.
650 * Makefile.in: Regenerate.
651
652 2004-04-01 Paul Brook <paul@codesourcery.com>
653
654 * emultempl/armelf.em (byteswap_code): Add.
655 (arm_elf_before_allocation): Pass extra parameter.
656 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
657 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
658 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
659 * emultempl/armelf_oabi.em: Pass extra parameter.
660 * ld.texinfo: Document --be8.
661
662 2004-03-30 Stan Shebs <shebs@apple.com>
663
664 Remove long-obsolete MPW support.
665 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
666 * Makefile.am (mpw): Remove file-presynthesizing actions.
667 * Makefile.in: Likewise.
668 * ldfile.c (slash): Remove MPW case.
669 * ldlex.l [MPW]: Remove unused definition.
670
671 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
672
673 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
674 (eelf32cr16c.c): New target.
675 * Makefile.in: Regenerate.
676 * configure.tgt: Handle cr16c-*-elf*.
677 * emulparams/elf32cr16c.sh: New file.
678 * scripttempl/elfcr16c.sc: Likewise
679 * NEWS: Mention support for new target.
680
681 2004-03-30 Nick Clifton <nickc@redhat.com>
682
683 * po/sv.po: Updated Swedish translation.
684
685 2004-03-27 Alan Modra <amodra@bigpond.net.au>
686
687 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
688 * emultempl/hppaelf.em: Likewise.
689 * emultempl/ppc64elf.em: Likewise.
690 * emultempl/sh64elf.em: Likewise.
691
692 2004-03-25 Alan Modra <amodra@bigpond.net.au>
693
694 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
695 size_dynamic_sections call.
696
697 2004-03-23 Alan Modra <amodra@bigpond.net.au>
698
699 PR 51.
700 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
701 link_info.wrap_char.
702
703 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
704
705 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
706 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
707
708 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
709
710 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
711
712 2004-03-19 Alan Modra <amodra@bigpond.net.au>
713
714 * config.in: Regenerate.
715 * po/ld.pot: Regenerate.
716
717 2004-03-18 Alan Modra <amodra@bigpond.net.au>
718
719 * ld.texinfo: Add --as-needed doco.
720 * ldmain.c (as_needed): New global var.
721 * ldmain.h (as_needed): Declare.
722 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
723 OPTION_NO_AS_NEEDED.
724 (ld_options): Likewise.
725 (parse_args): Handle them.
726 * ldlang.h (lang_input_statement_type): Add as_needed field.
727 * ldlang.c (new_afile): Set p->as_needed.
728 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
729 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
730 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
731
732 * ldlang.c (open_input_bfds): Remove useless cast.
733 (lang_do_assignments_1): Likewise.
734 (lang_for_each_input_section): Delete.
735
736 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
737
738 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
739
740 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
741
742 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
743 private when building implib.
744
745 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
746
747 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
748 SEC_THREAD_LOCAL.
749 (IGNORE_SECTION): Ignore .tbss sections too.
750 (lang_size_sections_1): .tbss sections do not advance dot.
751
752 2004-03-01 Andreas Schwab <schwab@suse.de>
753
754 * ld.texinfo (Options): Fix example for --wrap.
755
756 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
757
758 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
759 not NULL.
760
761 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
762
763 * ldlang.c (lang_check): Use %P, not %E, in error message.
764
765 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
766
767 * ldlang.h (struct lang_output_section_state): Change processed
768 field's type.
769 * ldexp.c (check, invalid): Remove.
770 (fold_name): Move valid_p assignments. Create undefined symbol
771 when needed. Directly exampine section's processd flag.
772 * ldlang.c (lang_output_section_statement_lookup): Adjust
773 processed field init.
774 (lang_size_sections_1): Allow LOADADDR when determining section's
775 VMA. Adjust error message. Fold data statement's expr.
776 (lang_size_sections): Correctly increment lang_statement_iteration.
777
778 2004-02-23 Alan Modra <amodra@bigpond.net.au>
779
780 * ldexp.c (fold_tree): Follow indirect symbols.
781
782 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
783
784 * ldgram.y (exp): Add two operand ALIGN.
785 * ldexp.c (fold_binary): Add ALIGN_K case.
786 * ld.texinfo (ALIGN): Document two operand version.
787
788 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
789
790 * ldlang.c (map_input_to_output_sections): Initialize sections
791 mentioned in a data statement expression.
792 (lang_do_assignments_1): Add data statement's expression's
793 section's vma.
794
795 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
796
797 * ldgram.y (statement_anywhere): Add assert rule.
798 * ldlang.c (exp_init_os): Add assert case.
799
800 2004-02-14 Andrew Cagney <cagney@redhat.com>
801
802 * ldmain.c (remove_output): Call bfd_cache_close.
803
804 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
805
806 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
807 .MIPS.content* and .MIPS.events* sections.
808
809 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
810
811 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
812 .note.gnu.arm.ident to after allocated sections. Mark its
813 address as 0.
814
815 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
816
817 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
818 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
819 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
820 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
821 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
822
823 2004-02-05 Nick Clifton <nickc@redhat.com>
824
825 * emultempl/pe.em (_after_open): Fix typo in previous delta.
826
827 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
828
829 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
830
831 2004-01-28 Alan Modra <amodra@bigpond.net.au>
832
833 * genscripts.sh: Fix typo.
834
835 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
836
837 2004-01-24 Jakub Jelinek <jakub@redhat.com>
838
839 * emulparams/elf64_ia64.sh: Put .rela.opd into
840 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
841
842 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
843
844 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
845 * ld.texinfo (--omagic): Note that writable text section
846 does not conform to published PE-COFF specs.
847 (--enable-auto-import): Likewise.
848
849 2004-01-15 Alan Modra <amodra@bigpond.net.au>
850
851 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
852
853 2004-01-13 Nick Clifton <nickc@redhat.com>
854
855 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
856 which if true will prevent the LMA region being used as a
857 replacement for a default VMA region.
858 (lang_leave_output_section_statement): Pass extra parameter.
859 (lang_leave_overlay): Likewise.
860 * ld.texinfo (Output Section LMA): Document that the LMA
861 region can be set to the VMA region if no VMA has been set.
862 * ldlang.h (struct lang_output_section_phdr_list): Create a
863 typedef for this type. Minor formatting fixes.
864
865 2004-01-13 Nick Clifton <nickc@redhat.com>
866
867 * ldlang.c (lang_size_sections_1): If dot is advanced, then
868 assume that the section should be allocated.
869
870 2004-01-13 Alan Modra <amodra@bigpond.net.au>
871
872 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
873 sections. Do ignore SEC_NEVER_LOAD sections.
874 (lang_size_sections_1): Remove test made redundant with the above.
875
876 2004-01-09 Alan Modra <amodra@bigpond.net.au>
877
878 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
879 program_header_size.
880
881 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
882
883 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
884 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
885 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
886 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
887 (MAXPAGESIZE): Set to 64Kb.
888 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
889 __ROFIXUP_END__. Don't map .rofixup.got any more.
890 * emulparams/elf32frv.sh (NOP): Set.
891 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
892 * configure.tgt: Add frv-*-*linux*.
893 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
894 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
895 (eelf32frvfd.c): New.
896 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
897 * emulparams/elf32frv.sh: Reverted previous two patches.
898 * emulparams/elf32frvfd.sh: New.
899 * Makefile.in: Rebuilt.
900 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
901 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
902 .rofixup.got to .rofixup.
903 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
904 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
905 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
906
907 2004-01-05 Jakub Jelinek <jakub@redhat.com>
908
909 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
910 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
911
912 2004-01-03 Alan Modra <amodra@bigpond.net.au>
913
914 * ldexp.c (align_n): Make static.
915 * ldexp.h (align_n): Delete declaration.
916 * ldlang.h (lang_enter_output_section_statement): Remove
917 block_value param.
918 * ldlang.c (lang_enter_output_section_statement): Likewise.
919 (TO_ADDR, TO_SIZE): Define.
920 (opb_shift): New var.
921 (init_opb): New function.
922 (print_input_section): Call init_opb and use TO_ADDR.
923 (print_data_statement, print_reloc_statement): Likewise.
924 (print_padding_statement): Likewise.
925 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
926 (lang_check_section_addresses): Likewise.
927 (lang_size_sections_1): Likewise.
928 (lang_do_assignments_1): Likewise.
929 (lang_set_startof): Likewise.
930 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
931 (lang_process): Call init_opb.
932 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
933 (lang_enter_overlay_section): Adjust
934 lang_enter_output_section_statement call.
935 * ldgram.y: Likewise.
936 * mri.c (mri_draw_tree): Likewise.
937 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
938 * emultempl/mmo.em (mmo_place_orphan): Likewise.
939 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
940
941 * ldfile.c (ldfile_set_output_arch): Add defarch param.
942 * ldfile.h (ldfile_set_output_arch): Ditto.
943 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
944 ldfile_set_output_arch.
945 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
946 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
947 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
948 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
949 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
950 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
951 * ldgram.y: Adjust ldfile_set_output_arch call.
952 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
953 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
954 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
955 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
956 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
957 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
958 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
959
960 2004-01-02 Bernardo Innocenti <bernie@develer.com>
961
962 * configure.tgt: Add m68k-uClinux target.
963
964 For older changes see ChangeLog-0203
965 \f
966 Local Variables:
967 mode: change-log
968 left-margin: 8
969 fill-column: 74
970 version-control: never
971 End: