| blob | 5c3412052f3d7a02165e48468a45f7fa60f73f00 |
1 2005-08-18 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Remove a29k support.
4 * configure.tgt: Likewise.
5 * ld.texinfo: Likewise.
6 * Makefile.in: Regenerate.
8 2005-08-17 Jakub Jelinek <jakub@redhat.com>
10 * ldgram.y (vers_defns): Don't lose pattern list before
11 extern NAME {}. Handle global, local and extern symbol names.
13 2005-08-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
15 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
16 Don't increment rel_count of .cranges here. Set rawsize of .cranges.
18 2005-08-10 Nick Clifton <nickc@redhat.com>
20 * pe-dll.c (pe_exe_fill_sections): Call lang_reset_memory_regions
21 before lang_size_sections.
23 2005-08-09 Alan Modra <amodra@bigpond.net.au>
25 * emulparams/hppa64linux.sh (LARGE_SECTIONS): Remove .tbss.
27 2005-08-08 Eric Doenges <Eric.Doenges@betty-tv.com>
29 * Makefile.am (ALL_EMULATIONS): Add msp430x21xx variants.
30 Add rules to build these emulations.
31 * Makefile.in: Regenerate.
32 * configure.tgt (msp430): Add the new variants to the
33 targ_extra_emuls list.
34 * emulparams/msp430all.sh: Add entries for the msp430x21xx
35 variants.
37 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
39 * ld.texinfo: Document PROVIDE_HIDDEN.
41 * ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
42 (exp_provide): Add and set hidden.
44 * ldexp.h (etree_type): Add hidden to assign.
46 * ldgram.y (PROVIDE_HIDDEN): New.
47 * ldlex.l (PROVIDE_HIDDEN): Likewise.
49 * scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
50 symbols.
52 2005-08-05 Alan Modra <amodra@bigpond.net.au>
54 * emulparams/elf_x86_64.sh: Revert last change.
55 * scripttempl/elf.sc (REL_LARGE, LARGE_SECTIONS): Define here.
57 2005-08-05 Alan Modra <amodra@bigpond.net.au>
59 * emulparams/armelf.sh (OTHER_BSS_END_SYMBOLS): Split out from
60 OTHER_END_SYMBOLS.
61 * emulparams/armelf_linux.sh: Likewise.
62 * emulparams/armnto.sh: Likewise.
63 * emulparams/criself.sh: Likewise.
64 * emulparams/elf32mcore.sh: Likewise.
65 * emulparams/criself.sh (OTHER_SYMBOLS): Define.
66 * emulparams/crislinux.sh (OTHER_SYMBOLS): Define.
67 (OTHER_END_SYMBOLS): Don't define.
68 * emulparams/elf32fr30.sh: Likewise.
69 * emulparams/elf64mmix.sh: Likewise.
70 * emulparams/hppa64linux.sh: Likewise.
71 * emulparams/m32relf.sh: Likewise.
72 * emulparams/vxworks.sh: Likewise.
73 * scripttempl/armbpabi.sc (OTHER_BSS_SECTIONS): Delete.
74 (OTHER_BSS_END_SYMBOLS): Add.
75 (OTHER_END_SYMBOLS): Move before current end sym definitions.
76 (OTHER_SYMBOLS): Replace OTHER_END_SYMBOLS near end of script.
77 * scripttempl/elf.sc: Likewise.
78 * scripttempl/elf32sh-symbian.sc: Likewise.
79 * scripttempl/elf_chaos.sc: Likewise.
80 * scripttempl/elfxtensa.sc: Likewise.
81 * scripttempl/iq2000.sc: Likewise.
82 * scripttempl/xstormy16.sc: Likewise.
84 * scripttempl/elf.sc (LBSS, LARGE_SECTIONS): Delete.
85 (REL_LDATA, REL_LBSS, REL_LRODATA): Delete.
86 (REL_LARGE, LARGE_SECTIONS): Add.
87 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): Define as script text.
88 (REL_LARGE): Define.
89 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
90 (LARGE_SECTIONS): Define.
91 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
92 (LARGE_SECTIONS): Define.
94 2005-08-04 Alan Modra <amodra@bigpond.net.au>
96 * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
97 * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
98 (struct ld_emulation_xfer_struct): Remove do_assignments field.
99 * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
100 * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
101 (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
102 * emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
103 * emultempl/armcoff.em: Likewise.
104 * emultempl/beos.em: Likewise.
105 * emultempl/generic.em: Likewise.
106 * emultempl/gld960.em: Likewise.
107 * emultempl/gld960c.em: Likewise.
108 * emultempl/linux.em: Likewise.
109 * emultempl/lnk960.em: Likewise.
110 * emultempl/m68kcoff.em: Likewise.
111 * emultempl/pe.em: Likewise.
112 * emultempl/sunos.em: Likewise.
113 * emultempl/ticoff.em: Likewise.
114 * emultempl/vanilla.em: Likewise.
115 * emultempl/elf32.em: Likewise.
116 (gld*_provide_bound_symbols): Delete.
117 (gld*_provide_init_fini_syms): Delete.
118 (gld*_before_allocation): Don't call ldemul_do_assignments.
119 * emultempl/ppc32elf.em (ppc_do_assignments): Delete.
120 (LDEMUL_DO_ASSIGNMENTS): Delete.
121 * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
122 SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
124 2005-08-04 Alan Modra <amodra@bigpond.net.au>
126 * Makefile.am (eelf32m32c.c): Fix dependencies.
127 * Makefile.in: Regenerate.
129 2005-08-04 Alan Modra <amodra@bigpond.net.au>
131 * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
132 (finish_default): New function.
133 * ldemul.h (finish_default): Declare.
134 * emultempl/aix.em (gld*_before_allocation): Call
135 before_allocation_default rather than strip_excluded_output_sections.
136 (ld_*_emulation): Init finish field to finish_default.
137 * emultempl/armcoff.em: Likewise.
138 * emultempl/beos.em: Likewise.
139 * emultempl/elf32.em: Likewise.
140 * emultempl/generic.em: Likewise.
141 * emultempl/gld960.em: Likewise.
142 * emultempl/gld960c.em: Likewise.
143 * emultempl/hppaelf.em: Likewise.
144 * emultempl/linux.em: Likewise.
145 * emultempl/lnk960.em: Likewise.
146 * emultempl/m68kcoff.em: Likewise.
147 * emultempl/mmo.em: Likewise.
148 * emultempl/pe.em: Likewise.
149 * emultempl/ppc64elf.em: Likewise.
150 * emultempl/sunos.em: Likewise.
151 * emultempl/ticoff.em: Likewise.
152 * emultempl/vanilla.em: Likewise.
154 2005-08-03 Alan Modra <amodra@bigpond.net.au>
156 * ldlang.c (exp_init_os): Handle etree_provide.
157 * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from..
158 (OTHER_BSS_END_SYMBOLS): ..this.
159 * emulparams/armelf_linux.sh: Likewise.
160 * emulparams/armnto.sh: Likewise.
161 * emulparams/criself.sh: Likewise.
162 * emulparams/crislinux.sh: Likewise.
163 * emulparams/elf32frv.sh: Likewise.
164 * emulparams/elf32mcore.sh: Likewise.
165 * emulparams/elf32ppc.sh: Likewise.
166 * emulparams/elf32ppclinux.sh: Likewise.
167 * emulparams/hppa64linux.sh: Likewise.
168 * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not
169 $OTHER_BSS_END_SYMBOLS.
170 * scripttempl/elf32sh-symbian.sc: Likewise.
171 * scripttempl/elf_chaos.sc: Likewise.
172 * scripttempl/iq2000.sc: Likewise.
173 * scripttempl/xstormy16.sc: Likewise.
174 * scripttempl/elf.sc: Likewise. Delete __bss_start comment.
175 * scripttempl/elfxtensa.sc: Likewise.
177 2005-07-29 Nick Clifton <nickc@redhat.com>
179 * ldmain.c (main): Allow -shared and -static to be used together.
180 * ld.texinfo (-static): Mention that it is allowed with -shared.
182 2005-07-28 DJ Delorie <dj@redhat.com>
184 * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a
185 unary & address operator, as that breaks GCC's strict aliasing
186 rules.
188 2005-07-25 Jan Hubicka <jh@suse.cz>
189 H.J. Lu <hongjiu.lu@intel.com>
191 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.
193 * scripttempl/elf.sc: Updated for large section support.
195 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
197 * configure.tgt: Remove i[3-7]86-*-rtemself*.
198 Remove sparc-*-rtemself*.
200 2005-07-21 Ben Elliston <bje@gnu.org>
202 * ldgram.y (ldgram_want_filename): Remove unused static.
204 2005-07-20 DJ Delorie <dj@redhat.com>
206 * emulparams/elf32m32c.sh (TEMPLATE_NAME): New.
207 (EXTRA_EM_FILE): New.
209 2005-07-19 H.J. Lu <hongjiu.lu@intel.com>
211 * ldmain.c (main): Reindent.
213 2005-07-19 Paul Brook <paul@codesourcery.com>
215 * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose
216 to determine dynamic linker name.
218 2005-07-18 Nick Clifton <nickc@redhat.com>
220 * configure.tgt: Restore alpha ordering to list of arches.
222 2005-07-16 Alan Modra <amodra@bigpond.net.au>
224 * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype.
225 (gld*_before_allocation): Call ldemul_do_assignments rather than
226 gld*_provide_init_fini_syms directly.
227 * emultempl/ppc32elf.em (gld*_after_allocation): Delete.
228 (ppc_do_assignments): New function.
229 (LDEMUL_AFTER_ALLOCATION): Don't define.
230 (LDEMUL_DO_ASSIGNMENTS): Define.
232 2005-07-16 Alan Modra <amodra@bigpond.net.au>
234 * Makefile.am: Run "make dep-am".
235 (emipsidt.c, emipsidtl.c): Depend on generic.em.
236 * Makefile.in: Regenerate.
238 2005-07-15 Alan Modra <amodra@bigpond.net.au>
240 * ldemul.c (ldemul_do_assignments): New function.
241 (do_assignments_default): New function.
242 * ldemul.h (ldemul_do_assignments): Declare.
243 (do_assignments_default): Declare.
244 (struct ld_emulation_xfer_struct): Add do_assignments.
245 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
246 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
247 * emultempl/armcoff.em: Likewise.
248 * emultempl/beos.em: Likewise.
249 * emultempl/generic.em: Likewise.
250 * emultempl/gld960.em: Likewise.
251 * emultempl/gld960c.em: Likewise.
252 * emultempl/linux.em: Likewise.
253 * emultempl/lnk960.em: Likewise.
254 * emultempl/m68kcoff.em: Likewise.
255 * emultempl/pe.em: Likewise.
256 * emultempl/sunos.em: Likewise.
257 * emultempl/ticoff.em: Likewise.
258 * emultempl/vanilla.em: Likewise.
259 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
260 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
262 2005-07-14 Jim Blandy <jimb@redhat.com>
264 Add support for the Renesas M32C and M16C.
265 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
266 (eelf32m32c.c): New target.
267 * Makefile.in: Regenerated.
268 * configure.tgt: Add case for m32c-*-elf.
269 * emulparams/elf32m32c.sh: New file.
271 2005-07-14 Alan Modra <amodra@bigpond.net.au>
273 * ldlang.c (strip_excluded_output_sections): Don't call
274 bfd_gc_sections.
275 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
276 (gld*_provide_init_fini_syms): Move.
277 (gld*_before_allocation): Call the above from here..
278 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
279 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
280 * emultempl/ppc64elf.em (ppc_finish): Likewise.
282 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
284 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
285 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
286 powerpcle-*-rtems*.
288 2005-07-09 Christopher Faylor <cgf@timesys.com>
290 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
291 relocation by default.
292 (compute_dll_image_base): Avoid linking into cygwin dll address space.
294 2005-07-08 Alan Modra <amodra@bigpond.net.au>
296 * ldlang.c (wild_sort): Formatting.
297 (strip_excluded_output_sections): Strip zero size sections here.
298 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
299 (gld*_finish): Don't call the above.
300 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
301 * emultempl/ppc64elf.em (ppc_finish): Likewise.
303 2005-07-05 Paul Brook <paul@codesourcery.com>
305 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
306 (eelf32ppcvxworks.o): Add dependencies.
307 * Makefile.in: Regenerate.
308 * configure.tgt: Add entry for powerpc-vxworks.
309 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
310 * emulparams/elf32ppcvxworks.sh: New file.
311 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
312 (is_ppc_elf32_vec): New function.
313 (ppc_after_open, ppc_before_allocation,
314 gld${EMULATION_NAME}_after_allocation): Use it.
316 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
318 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
319 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
321 2005-07-04 Mike Frysinger <vapier@gentoo.org>
323 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
324 name.
326 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
328 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
330 2005-07-04 Aurelien Jarno <aurel32@debian.org>
332 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
334 2005-07-01 Alan Modra <amodra@bigpond.net.au>
336 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
338 2005-06-30 Ben Elliston <bje@gnu.org>
340 * Makefile.am (check-DEJAGNU): Don't search for expect.
341 * Makefile.in: Regenerate.
343 2005-06-30 Ben Elliston <bje@gnu.org>
345 * Makefile.am (EXPECT): Set to expect.
346 (RUNTEST): Likewise, set to runtest.
347 * Makefile.in: Regenerate.
349 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
351 * emultempl/armelf.em: Add quotes to avoid a null test
352 expression.
354 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
356 * ld.texinfo (Command Line Options): Add @item for --hash-size.
358 2005-06-10 Alan Modra <amodra@bigpond.net.au>
360 * scripttempt/elf.sc (.bss): Align tail in a way that allows
361 empty section pruning.
363 2005-06-09 Steve Ellcey <sje@cup.hp.com>
365 * configure.in (AM_BINUTILS_WARNINGS): Add.
366 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
367 * config.in: Regenerate.
368 * configure: Regenerate.
369 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
370 * ldmain.c: Ditto.
372 2005-06-09 Alan Modra <amodra@bigpond.net.au>
374 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
376 2005-06-09 Alan Modra <amodra@bigpond.net.au>
378 * ld.h (lang_phase_type): Move to..
379 * ldexp.h: ..here. Add lang_mark_phase_enum.
380 (node_type): Remove etree_undef and etree_unspec.
381 (exp_data_seg): Delete.
382 (struct ldexp_control, expld): New.
383 (invalid, exp_mark_used_section): Delete.
384 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
385 exp_get_abs_int): Update prototypes.
386 * ldexp.c (assigning_to_dot): Delete.
387 (expld): Define.
388 (make_abs): Operate directly on expld.result. Update all callers.
389 (new_abs): Likewise. Return void.
390 (new_rel_from_abs): Rename from new_rel_from_section.
391 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
392 Update all callers.
393 (fold_unary): Operate on expld.result and return void. Remove
394 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
395 params. Update all callers.
396 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
397 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
398 (fold_unary <ABSOLUTE>): Use make_abs.
399 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
400 allocating_phase.
401 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
402 (fold_binary <'%','/'>): Don't error if marking.
403 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
404 marking.
405 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
406 error when marking.
407 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
408 (exp_fold_tree_1): Don't error when marking.
409 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
410 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
411 current section, instead check for NULL dotp.
412 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
413 source unless the symbol is referenced and undefined.
414 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
415 params to expld.
416 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
417 and "mark_used" params. Save params to expld. Update all callers.
418 (exp_assop): Do without temp var.
419 (exp_print_tree <etree_undef>): Delete code.
420 (exp_get_vma): Remove "allocation_done" param. Correct error return.
421 (exp_get_fill, exp_get_abs_int): Likewise.
422 (exp_get_value_int): Remove "allocation_done" param.
423 (exp_mark_used_section): Delete.
424 * ldgram.y (fill_exp): Update exp_get_fill call.
425 (origin_spec, length_spec): Update exp_get_vma call.
426 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
427 (lang_mark_used_section_1, lang_mark_used_section): Delete.
428 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
429 marking mode. Merge old lang_mark_used_section code. Correct handling
430 of output sections with excluded input sections and data statements.
431 Don't drop non-zero sized sections. Don't zap os->bfd_section.
432 Do set SEC_EXCLUDE when appropriate.
433 (print_output_section_statement): Update for changed ldexp.c
434 interface.
435 (print_assignment, lang_size_sections_1): Likewise.
436 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
437 (lang_new_phdr, lang_record_phdrs): Likewise.
438 (lang_size_sections): Likewise.
439 (insert_pad): Use following statement if it is a pad, rather than
440 creating a new one.
441 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
442 process ignored output section to set vma and lma, but don't
443 update dot for these sections. Don't error if marking.
444 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
445 update dot for ignored sections.
446 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
447 section with SEC_ALLOC.
448 (one_lang_size_sections_pass): New function.
449 (lang_size_sections): Remove first five params. Set expld.phase on
450 entry and exit. Use one_lang_size_sections_pass.
451 (lang_do_assignments): Remove all params. Update all callers.
452 (lang_reset_memory_regions): Clear os->processed for all output
453 section statements.
454 * ldlang.h (lang_do_assignments): Update prototype.
455 (lang_size_sections): Likewise.
456 (one_lang_size_sections_pass): Declare.
457 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
458 lang_size_sections and lang_do_assignments calls.
459 * emultempl/elf32.em (layout_sections_again): Likewise.
460 * emultempl/ppc64elf.em (ppc_before_allocation): Use
461 one_lang_size_sections_pass.
463 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
465 * emulparams/elf32ms1.sh: New.
467 2005-06-07 Eric Christopher <echristo@redhat.com>
469 * Makefile.am (eelf32ms1.c): Use tab.
470 * Makefile.in: Regenerate.
472 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
473 Michael Snyder <msnyder@redhat.com>
474 Stan Cox <scox@redhat.com>
476 * configure.tgt: Same.
478 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
479 (eelf32ms1.c): Add eelf32ms1.c rule.
481 * Makefile.in: Regenerate.
483 2005-06-06 Alan Modra <amodra@bigpond.net.au>
485 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
486 ppc64_elf_edit_opd.
488 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
490 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
491 section only if the symbol will be defined.
493 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
495 PR 992
496 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
497 section for etree_assign, etree_provide and etree_provided.
498 Call fold_binary on etree_binary.
500 * ldlang.c (lang_mark_used_section_1): Handle load base.
502 2005-06-03 Alan Modra <amodra@bigpond.net.au>
504 * ldmain.c (link_callbacks): Add einfo.
505 (add_archive_element): Use passed info, not link_info.
506 (constructor_callback): Likewise.
507 (reloc_overflow): Don't handle null bfd specially.
508 (reloc_dangerous, unattached_reloc): Likewise.
509 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
510 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
512 2005-06-02 Alan Modra <amodra@bigpond.net.au>
514 * ldexp.h (etree_value_type): Use "asection *" in place of
515 "struct lang_output_section_statement_struct *" for "section".
516 (exp_fold_tree): Likewise.
517 (exp_mark_used_section): Likewise.
518 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
519 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
520 exp_mark_used_section): Likewise for "current_section" param.
521 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
522 exp_get_abs_int): Adjust for above changes.
523 * ldlang.c (lang_mark_used_section_1, print_assignment,
524 lang_size_sections_1, lang_do_assignments_1): Likewise.
525 * ldexp.c (fold_name): Init entire result struct.
527 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
529 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
531 2005-05-31 Zack Weinberg <zack@codesourcery.com>
533 * ldlang.c (entry_symbol_default): New file-scope global.
534 (lang_finish): Use it, not a hardwired "start".
535 (lang_default_entry): Set it.
536 * ldlang.h: Declare lang_default_entry.
537 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
538 not lang_add_entry, to override default entry point symbol.
540 2005-05-29 Richard Henderson <rth@redhat.com>
542 * emulparams/elf64alpha.sh (PLT): New.
543 (TEXT_PLT): New.
544 * emultempl/alphaelf.em (disable_relaxation): New.
545 (limit_32bit): Rename from elf64alpha_32bit; update all users.
546 (elf64_alpha_use_secureplt): Declare.
547 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
548 (alpha_after_open): New.
549 (alpha_before_allocation): New.
550 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
551 (PARSE_AND_LIST_LONGOPTS): Include them.
552 (PARSE_AND_LIST_OPTIONS): Likewise.
553 (PARSE_AND_LIST_ARGS_CASES): Likewise.
554 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
555 * scripttempl/elf.sc (TEXT_PLT): New.
556 (PLT): Use it.
558 2005-05-27 Andreas Schwab <schwab@suse.de>
560 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
562 2005-05-24 Alan Modra <amodra@bigpond.net.au>
564 * emultempl/ppc32elf.em (after_allocation): Don't call
565 ppc_elf_set_sdata_syms when relocatable.
567 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
569 * Makefile.am (ld.1): Revert the last 2 changes.
570 (info-recursive): Depend on ld.1.
571 * Makefile.in: Regenerated.
573 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
575 * Makefile.am (ld.1): Depend on "info" instead of
576 "configdoc.texi ldver.texi".
577 * Makefile.in: Regenerated.
579 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
581 * Makefile.am (ld.1): Depend on "info".
582 * Makefile.in: Regenerated.
584 2005-05-19 Zack Weinberg <zack@codesourcery.com>
586 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
587 * Makefile.in: Regenerate.
589 2005-05-17 Zack Weinberg <zack@codesourcery.com>
591 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
593 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
595 * Makefile.am (ldver.texi): Don't use $<.
596 * Makefile.in: Regenerated.
598 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
600 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
601 $(srcdir) before $(BFDDIR)/doc.
602 * Makefile.in: Regenerated.
604 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
606 PR 797
607 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
608 take take a bfd_boolean, mark_used. Ignore assert failure if
609 mark_used is TRUE.
610 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
611 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
612 mark_used and pass down.
613 (fold_unary): Likewise.
614 (fold_binary): Likewise.
615 (fold_trinary): Likewise.
616 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
617 (exp_trinop): Likewise.
618 (exp_unop): Likewise.
619 (exp_nameop): Likewise.
620 (exp_get_vma): Likewise.
621 (exp_get_fill): Likewise.
622 (exp_get_abs_int): Likewise.
623 (fold_name): Likewise. Set SEC_KEEP in output section flags.
624 (exp_mark_used_section): New.
626 * ldexp.h (exp_mark_used_section): New.
628 * ldlang.c (lang_output_section_statement_lookup_1): Set the
629 ignored field to FALSE.
630 (lang_mark_used_section_1): New.
631 (lang_mark_used_section): Call lang_mark_used_section_1.
632 (strip_excluded_output_sections): Call lang_mark_used_section
633 and check for unused sections.
634 (lang_size_sections_1): Skip an output section if it should
635 be ignored.
636 (lang_do_assignments_1): Likewise.
637 (lang_process): Don't call lang_mark_used_section here.
639 * ldlang.h (lang_output_section_statement_type): Change
640 all_input_readonly to bitfield. Add ignored.
642 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
643 Peter S. Mazinger" <ps.m@gmx.net>
645 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
646 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
648 2005-05-17 Julian Brown <julian@codesourcery.com>
650 * ldlang.c (print_assignment): Do not rely upon a valid result
651 having a section associated with it.
653 2005-05-17 Nick Clifton <nickc@redhat.com>
655 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
656 see if the same value is being used on the rhs as on the lhs.
657 (print_assignment): Call scan_for_self_assignment and if it
658 returns true, do no display the result of the computation but
659 instead just the final value of the symbol on the lhs.
660 * ld.texinfo: Document this behaviour and provide an example of
661 when it will happen.
663 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
665 * Makefile.am (AM_MAKEINFOFLAGS): Define.
666 (TEXI2DVI): Define.
667 (ldver.texi): Depend on distributed files instead of built files.
668 (ld.info): Include $(srcdir) in the rule target. Remove actions.
669 (ld.dvi): Remove actions.
670 (MAINTAINERCLEANFILES): Add configdoc.texi.
671 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
672 (install-data-local): Renamed from install.
673 (Makefile): Remove explicit dependency.
674 * acinclude.m4: Remove obsolete code.
675 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
676 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
678 2005-05-11 Bob Wilson <bob.wilson@acm.org>
680 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
681 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
683 2005-05-11 Alan Modra <amodra@bigpond.net.au>
685 * ldgram.y: Add SPECIAL token.
686 (sect_constraint): Handle SPECIAL.
687 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
688 (map_input_to_output_sections): Likewise.
689 * ldlex.l (SPECIAL): Define.
690 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
691 GOT, PLT, GOTPLT): Define.
692 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
693 (ppc_after_open): New function.
694 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
695 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
696 (PARSE_AND_LIST_OPTIONS): Document them.
697 (PARSE_AND_LIST_ARGS_CASES): Handle them.
698 (LDEMUL_AFTER_OPEN): Define.
699 * scripttempl/elf.sc (PLT): Don't override existing define.
700 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
701 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
703 2005-05-10 Alan Modra <amodra@bigpond.net.au>
705 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
706 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
707 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
708 DATA_SEGMENT_RELRO_END in script.
710 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
712 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
713 Don't use a removed section.
715 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
717 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
718 is defined in the ABS section.
720 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
722 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
723 Put back !link_info.relocatable.
725 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
727 PR 878
728 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
729 Just check link_info.executable.
731 2005-05-06 Nick Clifton <nickc@redhat.com>
733 * Update the address and phone number of the FSF organization in
734 the GPL notices in the following files:
735 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
736 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
737 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
738 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
739 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
740 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
741 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
742 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
743 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
744 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
745 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
746 emultempl/m68kcoff.em, emultempl/m68kelf.em,
747 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
748 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
749 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
750 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
751 emultempl/vanilla.em, emultempl/xtensaelf.em
753 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
755 * scripttempl/elf.sc: Document the usage of __bss_start.
757 2005-05-05 Paul Brook <paul@codesourcery.com>
759 * Makefile.am: Add eelf_i386_vxworks.
760 * Makefile.in: Regenerate.
761 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
762 * emulparams/elf_i386_vxworks.sh: New file.
763 * emulparams/vxworks.sh: New file.
764 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
766 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
768 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
769 Call _bfd_elf_provide_section_bound_symbols.
771 2005-05-04 Alan Modra <amodra@bigpond.net.au>
773 * ldemul.c: Include bfdlink.h.
774 (ldemul_before_allocation): Assume before_allocation is non-zero.
775 (before_allocation_default): Call strip_excluded_output_sections.
776 * ldlang.c (stripped_excluded_sections): New variable.
777 (lang_add_section): Build input section list for each output
778 section, attached via map_head and map_tail pointers.
779 (strip_excluded_output_sections): Make global. Traverse the
780 input section lists to find which output sections can go. Clear
781 link_order pointers and set stripped_excluded_sections.
782 (lang_process): Call strip_excluded_output_sections.
783 * ldlang.h (strip_excluded_output_sections): Declare.
784 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
785 * emultempl/aix.em (before_allocation): Call
786 strip_excluded_output_sections.
787 * emultempl/armcoff.em (before_allocation): Likewise.
788 * emultempl/beos.em (before_allocation): Likewise.
789 * emultempl/linux.em (before_allocation): Likewise.
790 * emultempl/pe.em (before_allocation): Likewise.
791 * emultempl/sunos.em (before_allocation): Likewise.
792 * emultempl/elf32.em (before_allocation): Likewise. Call
793 bfd_elf_size_dynsym_hash_dynstr too.
794 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
795 (ld_lnk960): Use before_allocation_default.
797 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
799 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
800 Updated for bfd_section_list_remove change.
801 * ldlang.c (lang_insert_orphan): Likewise.
802 (strip_excluded_output_sections): Likewise.
803 (sort_sections_by_lma): New.
804 (lang_check_section_addresses): Sort the sections before
805 checking addresses.
807 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
809 * configure.tgt: Add h8300*-*-rtemscoff.
810 Switch h8300*-*-rtems* to elf.
812 2005-04-29 Ben Elliston <bje@au.ibm.com>
814 * ldgram.y (lang_memory_region_type): Make static.
815 (ldgram_want_filename): Likewise.
816 * ldemul.c (ld_emulation): Make static.
817 * ldfile.h (ldfile_find_command_file): Remove extern.
818 * ldfile.c (ldfile_find_command_file): Make static.
819 * ldlang.h (unique_section_list): Remove extern declaration.
820 * ldlang.c (unique_section_list): Make static.
821 * mri.h (symbol_truncate): Remove extern declaration.
822 * mri.c (symbol_truncate): Make static.
823 (order, only_load, address, alias): Likewise.
824 (alignment, subalignment): Likewise.
826 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
828 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
829 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
830 last SEC_ALLOC section if such a section doesn't exist.
832 2005-04-24 Mark Kettenis <kettenis@gnu.org>
834 * configure.host: Add *-*-openbsd support.
836 2005-04-15 Julian Brown <julian@codesourcery.com>
838 * ld.texinfo: Document --use-blx.
839 * emultempl/armelf.em (use_blx): New variable.
840 (arm_elf_create_output_section_statements): Communicate value of
841 use_blx to bfd.
842 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
843 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
844 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
846 2005-04-14 Alan Modra <amodra@bigpond.net.au>
848 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
849 * configure.in: Include ../bfd/warning.m4 contents.
850 * Makefile.in: Regenerate.
851 * configure: Regenerate.
853 2005-04-12 Alan Modra <amodra@bigpond.net.au>
855 * Makefile.am: Run "make dep-am".
856 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
857 * Makefile.in: Regenerate.
858 * config.in: Regenerate.
860 2005-04-11 Alan Modra <amodra@bigpond.net.au>
862 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
863 as_needed libs that were not needed.
864 (gld${EMULATION_NAME}_check_needed): Likewise.
866 2005-04-07 Nick Clifton <nickc@redhat.com>
868 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
869 ldfile.h can use the lang_input_statement type.
871 2005-04-06 Jakub Jelinek <jakub@redhat.com>
873 * ldlang.c: Formatting.
874 (walk_wild_consider_section): Remember return value from wildcardp.
875 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
876 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
878 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
880 * ld.h (lean_section_userdata_type): Remove.
881 (fat_section_userdata_type): Remove file field.
882 (SECTION_USERDATA_SIZE): Remove.
883 * ldlang.c (init_os): Eliminate initialization of unused
884 lean_section_userdata_type.
886 * ldlang.h (callback_t, walk_wild_section_handler_t): New
887 typedefs.
888 (struct lang_wild_statement_struct): Add walk_wild_section_handler
889 and handler_data fields.
890 * ldlang.c (callback_t): Removed.
891 (walk_wild_consider_section, walk_wild_section_general,
892 section_iterator_callback, find_section, is_simple_wild,
893 match_simple_wild, walk_wild_section_specs1_wild0,
894 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
895 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
896 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
897 functions.
898 (lang_add_wild): Call analyze_walk_wild_section_handler.
899 (walk_wild_section): Renamed to walk_wild_section_general and
900 created a wrapper function.
901 (section_iterator_callback_data): New typedef.
903 2005-04-04 Nick Clifton <nickc@redhat.com>
905 * configure.in: Add a check for <unistd.h> providing a prototype
906 for getopt() which is compatible with the one in
907 include/getopt.h. If so then define HAVE_DECL_GETOPT.
908 * configure: Regenerate.
909 * config.in (HAVE_DECL_GETOPT): Add.
910 * ldemul.c: Include config.h
911 * lexsup.c: Likewise.
912 * emultempl/elf32.sc: Likewise.
914 2005-03-29 Alan Modra <amodra@bigpond.net.au>
916 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
917 New function, extracted from static void gld${EMULATION_NAME}_finish.
918 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
919 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
920 * emultempl/ppc64elf.em: Revert last change.
921 (ppc_layout_sections_again): Use
922 gld${EMULATION_NAME}_layout_sections_again.
923 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
924 gld${EMULATION_NAME}_strip_empty_sections and
925 gld${EMULATION_NAME}_provide_init_fini_syms.
926 * emultempl/hppaelf.em: Similarly.
928 2005-03-29 Alan Modra <amodra@bigpond.net.au>
930 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
931 (ppc_finish): Don't call bfd_elf_discard_info.
932 * emultempl/hppaelf.em: Similarly.
934 2005-03-24 Nick Clifton <nickc@redhat.com>
936 * po/fr.po: Updated French translation.
938 2005-03-23 Mike Frysinger <vapier@gentoo.org>
939 Nick Clifton <nickc@redhat.com>
941 * configure.host: Accept any C library to accompany a GNU Linux
942 implementation, not just the GNU C library.
943 * configure.tgt: Likewise.
944 * emultempl/elf32.em: Likewise.
946 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
948 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
949 (gld${EMULATION_NAME}_finish): Call
950 gld${EMULATION_NAME}_provide_bound_symbols to provide
951 __preinit_array_start, __preinit_array_end, __init_array_start,
952 __init_array_end, __fini_array_start and __fini_array_end.
954 * scripttempl/elf.sc: Don't provide __preinit_array_start,
955 __preinit_array_end, __init_array_start, __init_array_end,
956 __fini_array_start nor __fini_array_end.
958 2005-03-23 Alan Modra <amodra@bigpond.net.au>
960 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
961 SEC_EXCLUDE on .gnu.warning sections.
963 2005-03-22 Alan Modra <amodra@bigpond.net.au>
965 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
967 2005-03-21 Alan Modra <amodra@bigpond.net.au>
969 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
970 function.
971 (LDEMUL_AFTER_ALLOCATION): Define.
973 2005-03-21 Alan Modra <amodra@bigpond.net.au>
975 * emultempl/ppc64elf.em (ppc_finish): Rename from
976 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
977 (LDEMUL_FINISH): Update.
978 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
979 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
981 2005-03-18 Julian Brown <julian@codesourcery.com>
983 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
984 .rel.fini_array.
985 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
986 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
988 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
990 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
991 bfd_section when removing unused empty output sections for
992 non-relocatable link.
994 2005-03-19 Alan Modra <amodra@bigpond.net.au>
996 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
997 traversing the bfd section list to find pointer to new section.
999 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1001 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
1002 input sections into .sdata and .sbss output respectively.
1004 2005-03-16 David Heine <dlheine@tensilica.com>
1005 Bob Wilson <bob.wilson@acm.org>
1007 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
1008 (lang_check_section_addresses): Ignore zero size sections here.
1010 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1012 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
1013 unused empty output sections for non-relocatable link.
1015 * ld.h (args_type): Remove gc_sections.
1017 * ldlang.c (lang_mark_used_section): New.
1018 (lang_gc_sections): Use link_info.gc_sections instead of
1019 command_line.gc_sections.
1020 * ldmain.c (main): Likewise.
1021 * lexsup.c (parse_args): Likewise.
1022 * ldlang.c (lang_process): Call lang_mark_used_section.
1024 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
1026 2005-03-16 Nick Clifton <nickc@redhat.com>
1027 Ben Elliston <bje@au.ibm.com>
1029 * configure.in (werror): New switch: Add -Werror to the
1030 compiler command line. Enabled by default. Disable via
1031 --disable-werror.
1032 * configure: Regenerate.
1034 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1036 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
1037 (OTHER_RELRO_SECTIONS): Set this instead.
1039 2005-03-15 Nick Clifton <nickc@redhat.com>
1041 * NEWS: Add cutoff for changes in 2.16 release.
1043 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1045 * configure.tgt (x86_64-elf): Add target.
1047 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1049 * po/es.po: Commit new Spanish translation.
1051 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1053 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
1054 Tidy etree_assert case.
1056 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1058 * po/tr.po: Commit new Turkish translation.
1060 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1062 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
1063 * Makefile.in: Regenerated.
1064 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
1066 2005-03-07 Nick Clifton <nickc@redhat.com>
1068 * po/fr.po: Updated translation.
1070 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1072 * po/ld.pot: Regenerate.
1074 2005-03-02 Jan Beulich <jbeulich@novell.com>
1076 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
1077 * pe-dll.c (pe_dll_generate_implib): Likewise.
1079 2005-02-24 Ben Elliston <bje@au.ibm.com>
1081 * ldfile.c: Remove GNU960 conditional code.
1082 * emultempl/gld960.em: Likewise.
1083 * emultempl/gld960c.em: Likewise.
1084 * emultempl/lnk960.em: Likewise.
1086 2005-02-24 Nick Clifton <nickc@redhat.com>
1088 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
1089 empty string from calls to concat.
1091 2005-02-23 Nick Clifton <nickc@redhat.com>
1093 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
1094 arguments passed to concat() with a NULL.
1096 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
1097 define types needed by ldfile.h
1099 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1101 * pe-dll.c: Warning fixes.
1102 * emultempl/sunos.em: Likewise.
1104 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1106 * ldlang.c (section_already_linked): Don't call
1107 bfd_section_already_linked for dynamic objects.
1109 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1111 * ldexp.c: Warning fixes.
1112 * ldwrite.c: Likewise.
1113 * emultempl/elf32.em: Likewise.
1115 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1117 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
1118 tic54x input only.
1119 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
1120 and ECOFF output only.
1122 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1124 * config.in: Regenerate.
1125 * configure: Regenerate.
1127 2005-02-17 Zack Weinberg <zack@codesourcery.com>
1129 * ldexp.c (assigning_to_dot): New global flag.
1130 (fold_name): If assigning_to_dot is true, object immediately to
1131 an undefined symbol.
1132 (exp_fold_tree): Set and clear assigning_to_dot around the
1133 recursive call to exp_fold_tree to process the right-hand side
1134 of an assignment to the location counter.
1136 2005-02-17 Paul Brook <paul@codesourcery.com>
1138 * scripttempl/armbpabi.sc: Add dummy name to version block.
1140 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1142 * ldexp.c (new_abs): Init new.str.
1144 2005-02-15 Mark Mitchell <mark@codesourcery.com>
1146 * configure.in (AC_CHECK_FUNCS): Add glob.
1147 * configure: Regenerated.
1148 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
1149 not defined.
1150 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
1151 if HAVE_GLOB is not defined.
1153 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1155 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
1156 lib_path if NATIVE is yes.
1158 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1160 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
1161 an error creating fake bfd fatal.
1162 (ppc_before_allocation): Continue on after errors.
1163 (gld${EMULATION_NAME}_finish): Likewise.
1165 2005-02-15 Nick Clifton <nickc@redhat.com>
1167 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
1168 not declared. It is not used and its presence causes a compile
1169 time warning.
1171 2005-02-11 Zack Weinberg <zack@codesourcery.com>
1173 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
1174 If st.st_ino is zero, do not treat the library as a duplicate.
1176 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1178 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1179 Set BFD_LINKER_CREATED on the stubs bfd.
1180 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
1181 Likewise.
1183 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1185 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
1186 local.
1187 (Image$$ER_RO$$Base): Define whenever RELOCATING.
1188 (Image$$ER_RO$$Limit): Likewise.
1189 (SHT$$INIT_ARRAY$$Base): Likewise.
1190 (SHT$$INIT_ARRAY$$Limit): Likeise.
1192 2005-02-10 Ben Elliston <bje@au.ibm.com>
1194 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
1196 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
1198 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
1199 to include o32 and n64 emulations.
1200 (mips64*-*-linux-gnu*): Likewise.
1202 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1204 * ldmain.c (warning_callback, warning_find_reloc): Prepend
1205 "warning: " to warning messages.
1207 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1209 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
1210 look up symbol for etree_provide here.
1212 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
1214 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
1216 2005-02-01 Edward Welbourne <eddy@opera.com>
1217 Nick Clifton <nickc@redhat.com>
1219 * ld.texinfo (Source Code Reference): New node describing how to
1220 access linker script defined variables from source code.
1222 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1224 * ld.texinfo: Clarify --as-needed operation.
1226 2005-01-31 Andrew Cagney <cagney@gnu.org>
1228 * configure: Regenerate to track ../gettext.m4.
1230 2005-01-31 Nick Clifton <nickc@redhat.com>
1232 * ldver.c (ldversion): Bump reported copyright date to 2005.
1234 2005-01-31 Nick Clifton <nickc@redhat.com>
1236 * configure.tgt: Remove obsolete targets m68k-lynxos and
1237 sparc-lynxos.
1239 2005-01-28 Julian Brown <julian@codesourcery.com>
1241 * emultempl/armelf.em (fix_v4bx): New variable.
1242 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1243 value to bfd.
1244 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1245 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1246 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1247 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1248 * NEWS: Mention --fix-v4bx.
1249 * ld.texinfo: Document --fix-v4bx.
1251 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1253 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1254 as to include .ARM.exidx$${Base,Limit}.
1255 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1256 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1257 Put .init_array, .fini_array, etc. into the read-only data
1258 segment.
1260 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1262 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1263 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1264 only needed by an as-needed lib that didn't get linked.
1266 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1268 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1269 __DTOR_LIST__ description.
1271 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1273 * ld.texinfo (Location Counter <dot outside sections>): Document
1274 effects of orphan section placement, and ". = ." workaround.
1275 * Makefile.in: Regenerate.
1277 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1279 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1280 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1282 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1284 * ldgram.y (AS_NEEDED): New token.
1285 (input_list): Handle AS_NEEDED ( input_list ).
1286 * ldlex.l (AS_NEEDED): Add.
1287 * ld.texinfo: Document AS_NEEDED ().
1288 * NEWS: Mention AS_NEEDED ().
1290 2005-01-21 Ben Elliston <bje@au.ibm.com>
1292 * ldlang.c (lang_reasonable_defaults): Remove.
1293 (lang_process): Don't call lang_reasonable_defaults.
1295 * ldexp.c (exp_assop): Remove #if 0'd code.
1296 (exp_print_tree): Likewise.
1297 * ldlang.c (lang_memory_region_lookup): Likewise.
1298 (open_output): Likewise.
1299 (lang_do_assignments_1): Likewise.
1300 (lang_place_orphans): Likewise.
1301 (lang_enter_output_section_statement): Likewise.
1302 (lang_reasonable_defaults): Likewise.
1303 * ldlang.h (struct lang_input_statement_struct): Likewise.
1304 * mri.c (mri_draw_tree): Likewise.
1305 (mri_load): Likewise.
1306 * pe-dll.c (generate_reloc): Likewise.
1307 (make_import_fixup_entry): Likewise.
1308 (pe_as16): Likewise.
1309 * emultempl/beos.em (set_pe_subsystem): Likewise.
1310 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1311 * emultempl/pe.em: Likewise.
1312 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1314 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1316 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1317 (earmelfb_linux_eabi.c): New target.
1318 * Makefile.in: Regenerated.
1319 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1320 * emulparams/armelfb_linux_eabi.sh: New file.
1322 2005-01-20 Nick Hudson <skrll@netbsd.org>
1324 PR ld/676
1325 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1326 Handle bfd_elf32_hppa_nbsd_vec.
1328 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1330 * ldmain.h (ld_sysroot): Change type to a constant string.
1331 * ldmain.c (ld_sysroot): Likewise.
1332 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1333 support for changing the sysroot.
1334 (main): Call the new functions.
1335 * lexsup.c (OPTION_SYSROOT): New.
1336 (ld_options): Add --sysroot.
1337 (parse_args): Add a dummy handler for it.
1338 * ld.texinfo (--sysroot): Document.
1339 * NEWS: Mention the new --sysroot option.
1341 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1343 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1344 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1345 bfd_link_just_syms.
1347 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1349 * defilep.y (def_name, def_library): Combine into...
1350 (def_image_name): New function. Strip name to basename,
1351 with warning.
1353 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1355 * configure.in: Be sure to invoke config.sub using the shell.
1356 * configure: Regenerate.
1358 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1360 * configure.host: Correct sed patterns for last change.
1362 2005-01-10 Nick Clifton <nickc@redhat.com>
1364 PR binutils/609
1365 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1366 to determine whether config.make_executable should be set to FALSE in
1367 conjunction with config.fatal_warnings.
1368 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1369 (einfo): Pass TRUE as the extra argument.
1371 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1373 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1374 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1375 (ia64-*-aix): Delete - this target is obsolete, and would be
1376 broken by this patch.
1378 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1380 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1381 (sparc64-sun-solaris2*): New host.
1383 2005-01-06 Paul Brook <paul@codesourcery.com>
1385 * Makefie.am: Add earmelf_vxworks.
1386 * Makefile.in: Regenerate.
1387 * configure.tgt: Make arm-*-vxworks a separate case.
1388 * emulparams/armelf_vxworks.sh: New function.
1390 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1392 * emultempl/ppc64elf.em (no_multi_toc): New var.
1393 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1394 (OPTION_NO_MULTI_TOC): Define.
1395 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1396 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1398 2005-01-05 Nick Clifton <nickc@redhat.com>
1400 PR binutils/614
1401 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1402 Standard's specification for parsable error messages.
1404 2005-01-04 Paul Brook <paul@codesourcery.com>
1406 * Makefile.am: Correct dependency for earmsymbian.c.
1407 * Makefile.in: Regenerate.
1409 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1411 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1412 lang_add_entry to FALSE.
1414 2004-12-23 Nick Clifton <nickc@redhat.com>
1416 PR 600
1417 * emulparams/shelf.sh (.stack): Increase stack start address to
1418 0x300000.
1420 2004-12-20 Nick Clifton <nickc@redhat.com>
1422 * ldmain.c (main): Issue an error message if -static and -shared
1423 are used together.
1425 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1427 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1428 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1429 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1430 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1431 PT_GNU_RELRO segment end.
1433 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1435 * configure.tgt: Add s390x-ibm-tpf support.
1437 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1439 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1440 BFD.
1442 2004-12-07 Ben Elliston <bje@gnu.org>
1444 * ldemul.h: Forward declare struct option.
1446 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1448 * scripttempl/pe.sc (.data): Add .jcr subsection.
1450 2004-11-30 Paul Brook <paul@codesourcery.com>
1452 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1454 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1456 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1457 * Makefile.in: Regenerate.
1459 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1461 * emultempl/pe.em: Add --subsystem:xbox as well as
1462 --subsystem:%d.
1463 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1464 and numeric subsystems.
1466 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1468 * ldexp.c (fold_name): Correct PR 338 fix.
1470 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1472 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1473 (earmelf_linux_eabi.c): New target.
1474 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1475 * emulparams/armelf_linux_eabi.sh: New file.
1476 * Makefile.in: Regenerated.
1478 2004-11-19 Nick Clifton <nickc@redhat.com>
1480 PR 518
1481 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1482 LENGTH fields in the MEMORY command, to explicitly state that
1483 symbols cannot be used in their expressions.
1485 2004-11-19 Jon Beniston <jon@beniston.com>
1487 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1488 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1489 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1490 which return the length and origin of a memory.
1491 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1492 * NEWS: Mention support for ORIGIN and LENGTH operators.
1494 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1496 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1497 a dynamic object for stubs.
1499 2004-11-04 Paul Brook <paul@codesourcery.com>
1501 * ld.texinfo: Document --default-imported-symver.
1502 * ldmain.c (main): Set link_info.default_imported_symver.
1503 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1504 (ld_options): Add --default-imported-symver.
1505 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1507 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1508 Vineet Sharma <vineets@noida.hcltech.com>
1510 * Makefile.am: Add entries for new maxq-coff target.
1511 * Makefile.in: Regenerate.
1512 * configure.tgt: Add support for maxq.
1513 * emulparams/maxqcoff.sh: New File.
1514 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1515 * NEWS: Mention the new target.
1517 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1519 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1520 (earmelf_oabi.c): Remove rule.
1521 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1522 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1523 * Makefile.in: Regenerated.
1525 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1527 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1528 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1529 (FINI_START): Ditto.
1530 (INIT_END): Remove emitted "jump [sp+]".
1531 (FINI_END): Ditto.
1533 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1535 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1536 (no_opd_opt, no_toc_opt): New static vars.
1537 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1538 ppc64_elf_edit_toc.
1539 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1540 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1541 (PARSE_AND_LIST_OPTIONS): Describe new options.
1542 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1544 2004-10-27 Nick Clifton <nickc@redhat.com>
1546 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1547 parameter to invocation of lang_section_start.
1548 * emultempl/aix.em (_handle_option): Likewise.
1550 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1551 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1552 * Makefile.in: Regenerate.
1554 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1556 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1557 __exidx_{start,end} when not relocating.
1559 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1561 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1562 * ldexp.h (segment_type): New type.
1563 (segments): New variable.
1564 * ldexp.c (segments): New variable.
1565 (exp_print_token): Handle SEGMENT_START.
1566 (fold_binary): Likewise.
1567 * ldgram.y (SEGMENT_START): Declare it as a token.
1568 (exp): Handle SEGMENT_START.
1569 * ldlang.h (lang_address_statement_type): Add segment field.
1570 (lang_section_start): Change prototype.
1571 * ldlang.c (map_input_to_output_sections): Do not process section
1572 assignments if a corresponding SEGMENT_START has already been
1573 seen.
1574 (lang_section_start): Add segment parameter.
1575 * ldlex.l (SEGMENT_START): Add it.
1576 * lexsup.c (seg_segment_start): New function.
1577 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1578 * ld.texinfo (SEGMENT_START): Document it.
1579 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1580 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1581 base addresses. Do not map relocations.
1582 * NEWS: Mention SEGMENT_START.
1584 2004-10-26 Paul Brook <paul@codesourcery.com>
1586 * ld.texinfo: Document --default-symver.
1587 * ldmain.c (main): Set link_info.create_default_symver.
1588 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1589 (ld_options): Add default-symver.
1590 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1592 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1594 * pe-dll.c (process_def_file): Don't export all symbols by default if
1595 building a position-independent executable.
1597 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1599 PR 463
1600 * ldmain.c (reloc_overflow): Accept a pointer to struct
1601 bfd_link_hash_entry. Report symbol location for relocation
1602 overflow.
1604 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1606 * genscripts.sh (libpath.exp): Really generate for first
1607 emulation only.
1609 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1611 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1612 comparison and replacement of filenames.
1614 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1616 PR 459
1617 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1618 option on linker script as the one for linker script.
1620 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1622 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1623 (check_excluded_libs): New.
1624 (load_symbols): Call check_excluded_libs.
1625 * ldlang.h (add_excluded_libs): New prototype.
1626 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1627 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1628 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1629 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1630 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1632 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1634 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1635 failing link script assert.
1637 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1639 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1641 PR 445
1642 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1643 (SMALL_DATA_DTOR): Set.
1644 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1645 (SMALL_DATA_DTOR): Unset.
1646 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1647 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1648 .data.
1650 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1652 PR 63
1653 * ldlang.h (lang_output_section_statement_type): Make "next" a
1654 struct lang_output_section_statement_struct *.
1655 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1656 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1657 * ldlang.c (lang_output_section_find_1): Adjust for changed
1658 output_section_statement "next".
1659 (strip_excluded_output_sections): Likewise.
1660 (lang_record_phdrs): Likewise.
1661 (lang_output_section_find_by_flags): New function.
1662 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1663 (lang_insert_orphan): New function. Tail end of elf32.em's
1664 place_orphan merged with that from pe.em. Allow bfd_section to
1665 be placed first. New heuristic for placing new output section
1666 statement in existing script, and accompanying split of __start
1667 symbol alignment into a separate assignment to dot.
1668 (lang_add_section): Consistently use output->bfd_section rather than
1669 an alias, section->output_section.
1670 (map_input_to_output_sections): Rename overly long arg. Move
1671 initialization of data_statement output section to here..
1672 (lang_check_section_addresses): ..from here.
1673 (print_assignment): Correct printing of etree_assert.
1674 (print_all_symbols): Don't bomb if userdata is NULL.
1675 (IGNORE_SECTION): Rearrange.
1676 * emultempl/elf32.em (output_rel_find): Adjust interator.
1677 (output_prev_sec_find): Delete.
1678 (struct orphan_save): Delete.
1679 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1680 flags without creating a duplicate output section statement.
1681 Revise code holding history of various orphan section placements.
1682 Allow orphan sections to place before script specified output
1683 sections. Call lang_output_section_find_by_flags when placement
1684 by name fails. Use lang_insert_orphan.
1685 * emultempl/mmo.em (output_prev_sec_find): Delete.
1686 (struct orphan_save): Delete.
1687 (mmo_place_orphan): Revise code holding history of orphan placement.
1688 Allow orphans to place before existing output sections. Use
1689 lang_insert_orphan.
1690 * emultempl/pe.em (output_prev_sec_find): Delete.
1691 (struct orphan_save): Delete.
1692 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1693 lang_insert_orphan.
1695 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1697 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1698 loadable segment.
1700 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1702 PR 44
1703 * ldcref.c (check_section_sym_xref): Delete.
1704 (check_local_sym_xref): New function.
1705 (check_nocrossrefs): Adjust call.
1706 * emultempl/pe.em (struct orphan_save): Add os_tail.
1707 (place_orphan): Backport assorted fixes from elf32.em.
1709 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1711 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1713 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1715 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1716 getline for portability.
1718 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1719 (gld${EMULATION_NAME}_parse_ld_so_conf,
1720 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1721 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1723 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1725 PR 423
1726 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1727 rejected when linking statically.
1729 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1731 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1733 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1735 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1736 assembler-generated longcall sequences. Describe new --size-opt
1737 option.
1738 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1739 * emultempl/xtensaelf.em (remove_section,
1740 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1741 elf_xtensa_after_open): New.
1742 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1743 OPTION_NO_LITERAL_MOVEMENT): Define.
1744 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1745 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1746 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1747 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1748 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1749 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1750 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1751 * Makefile.am (eelf32xtensa.c): Update dependencies.
1752 * Makefile.in: Regenerate.
1754 2004-10-07 Jeff Baker <jbaker@qnx.com>
1756 * lexsup.c: Handle --warn-shared-textrel option.
1757 (ld_options): Restore alpha sorting of options.
1758 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1759 * ld.texinfo: Add documentation for --warn-shared-textrel.
1760 * NEWS: Added mention of --warn-shared-textrel option.
1762 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1764 * emultempl/crxelf.em (disable_relaxation): Add.
1765 (crxelf_before_allocation): Enable --relax option by default.
1766 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1767 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1768 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1770 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1772 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1773 --sort-section name|alignment.
1775 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1776 --sort-section name|alignment.
1778 * ld.h (sort_type): New enum.
1779 (wildcard_spec): Change the type of `sorted' to sort_type.
1781 * ldgram.y (SORT): Removed.
1782 (SORT_BY_NAME): Added.
1783 (SORT_BY_ALIGNMENT): Added.
1784 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1785 SORT_BY_ALIGNMENT.
1786 (input_section_spec_no_keep): Updated `sorted'.
1787 (statement): Replace SORT with SORT_BY_NAME.
1789 * ldlang.c (compare_section): New function to compare 2
1790 sections with different sorting schemes.
1791 (wild_sort): Updated. Use compare_section.
1792 (update_wild_statements): New function.
1793 (lang_process): Call update_wild_statements before
1794 map_input_to_output_sections.
1796 * ldlex.l (SORT_BY_NAME): New.
1797 (SORT_BY_ALIGNMENT): New.
1798 (SORT): Return SORT_BY_NAME.
1800 * ldmain.c (sort_section): New. Defined.
1801 (main): Initialize it to none.
1803 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1804 (ld_options): Add an entry for OPTION_SORT_SECTION.
1805 (parse_args): Handle OPTION_SORT_SECTION.
1807 * mri.c (mri_draw_tree): Updated `sorted'.
1809 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1811 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1812 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1813 argument.
1814 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1815 and . as second argument.
1816 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1817 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1818 (fold_binary): Add it here. Insert padding to make relro_end
1819 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1820 exp_dataseg_relro_adjust phase just use previously computed
1821 exp_data_seg.base.
1822 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1823 relro_adjust here. Call lang_size_sections_1 once more if there
1824 was too big padding at DATA_SEGMENT_RELRO_END.
1825 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1827 2004-10-01 Paul Brook <paul@codesourcery.com>
1829 * emulparams/armelf.sh: Add unwinding table sections.
1831 2004-09-30 Filip Navara <navaraf@reactos.com>
1833 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1834 correct base address for position independant executables.
1835 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1836 executables as DLLs.
1838 2004-09-30 Paul Brook <paul@codesourcery.com>
1840 * ld.texinfo: Document --target2=abs.
1841 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1843 2004-09-29 Nick Clifton <nickc@redhat.com>
1845 * scripttempl/xstormy16.sc: Only perform the assignments to the
1846 ROM region when not performing a relocatable link. The ROM region
1847 does not start at address 0, but the sections will.
1848 * Makefile.am: Fix linker script dependency for the generation of
1849 eelf32xstormy16.c.
1850 * Makefile.in: Regenerate.
1852 2004-09-18 Filip Navara <navaraf@reactos.com>
1854 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1855 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1856 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1857 TARGET_PAGE_SIZE.
1858 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1859 the alignment is lower than the target page size.
1861 2004-09-27 Filip Navara <navaraf@reactos.com>
1863 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1864 def_file_parse to handle pe_def_file if NULL and prevent crash with
1865 invalid .def files.
1867 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1869 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1870 --emit-stub-syms automatically when --emit-relocs.
1872 2004-09-24 Paul Brook <paul@codeosurcery.com>
1874 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1875 .fini_array sections.
1877 2004-09-19 Andreas Schwab <schwab@suse.de>
1879 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1880 base so that relro end is suitably aligned.
1882 2004-09-17 Paul Brook <paul@codesourcery.com>
1884 * ld.texinfo: Rename arm-specific section. Document --target*
1885 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1886 * emulparams/armelf_linux.sh: Ditto.
1887 * emulparams/armelf_nbsd.sh: Ditto.
1888 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1889 (target2_type): New variable.
1890 (arm_elf_before_allocation): Don't pass target1_type.
1891 (arm_elf_create_output_section_statements): New function.
1892 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1893 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1894 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1895 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1896 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1897 argument to bfd_elf32_arm_process_before_allocation.
1899 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1901 * ldexp.c (fold_name): Update u.undef.next refs.
1902 * emultempl/pe.em: Likewise.
1903 * emultempl/sunos.em: Likewise.
1905 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1907 * Makefile.am: Run "make dep-am".
1908 * Makefile.in: Regenerate.
1909 * config.in: Regenerate.
1910 * configure: Regenerate.
1911 * aclocal.m4: Regenerate.
1912 * po/ld.pot: Regenerate.
1914 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1916 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1917 (.fini): Likewise.
1918 (.jcr): Likewise.
1920 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1922 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1923 to bfd_elf32_arm_process_before_allocation call.
1925 2004-09-13 Paul Brook <paul@codesourcery.com>
1927 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1928 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1930 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1932 * configure: Regenerated with autconfig 2.13.
1934 2004-09-07 Andreas Schwab <schwab@suse.de>
1936 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1937 alignment before adjusting DATA_SEGMENT_RELRO_END.
1939 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1941 * emulparams/armsymbian.sh: Use armbpabi script.
1942 * scripttempl/armbpabi.sc: New script.
1944 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1946 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1947 (earmsymbian.c): New target.
1948 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1949 * Makefile.in: Regenerated.
1950 * aclocal.m4: Likewise.
1951 * configure: Likewise.
1952 * emulparams/armsymbian.sh: New file.
1954 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1956 * scripttempl/elf32crx.sc: Edit file with comments.
1957 (.init): Add new section.
1958 (.fini): Likewise.
1959 (.ctor): Control the linkage order.
1960 (.dtor): Likewise.
1962 2004-08-27 Nick Clifton <nickc@redhat.com>
1964 * emultempl/pe.em (after_open): Do not assume that either bfd is
1965 an archive.
1967 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1969 * ldlang.c (lang_init): Don't compare with TRUE.
1971 2004-08-25 Dmitry Diky <diwil@spec.ru>
1973 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1974 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1976 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1978 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1980 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1982 * configure.tgt (arm*-*-symbianelf*): New target.
1983 (arm*-*-eabi*): Likewise.
1985 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1987 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1988 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1989 (OPTION_NON_OVERLAPPING_OPD): Define.
1990 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1991 --non-overlapping-opd option.
1993 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1995 PR 338
1996 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1997 was already on the undefs list.
1999 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2001 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
2002 prefix the symbol field too.
2004 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2006 * ldmain.c (link_callbacks): Remove "error_handler".
2007 * ldmisc.c: Include elf-bfd.h.
2008 (vfinfo): Sort comment. Handle %A. Use %A instead of
2009 bfd_get_section_indent.
2010 (error_handler): Delete.
2011 * ldmisc.h (error_handler): Delete declaration.
2013 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2015 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
2016 ppc64_elf_restore_symbols.
2018 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2020 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
2021 .toc is too large on relocatable linking.
2023 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2025 * emultempl/ppc64elf.em (ppc_after_open): Delete.
2026 (LDEMUL_AFTER_OPEN): Don't define.
2028 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
2030 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
2032 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2034 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
2035 on power of 2.
2037 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2039 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
2041 2004-07-26 Dmitry Diky <diwil@spec.ru>
2043 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
2044 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
2045 msp430xG439.
2046 * configure.tgt: Likewise.
2047 * emulparams/msp430all.sh: Likewise.
2048 * Makefile.in: Regenerate.
2050 2004-07-23 Nick Clifton <nickc@redhat.com>
2052 * emultempl/elf32.em (_place_orphan): Use an already existing
2053 section name if that section does not have any flags set.
2055 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2057 * ldlang.c (already_linked_hash_entry): Removed.
2058 (already_linked): Likewise.
2059 (already_linked_table): Likewise.
2060 (section_already_linked): Call bfd_section_already_linked.
2061 (lang_process): Replace already_linked_table_init with
2062 bfd_section_already_linked_table_init and check return. Replace
2063 already_linked_table_free with bfd_section_already_linked_table_free.
2065 2004-07-21 Nick Clifton <nickc@redhat.com>
2067 * ldlang.c (init_os): Make sure that the newly allocated userdata
2068 structure is zeroed out.
2070 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2072 * NEWS: Mention the new --add-needed/--no-add-needed and
2073 --as-needed/--no-as-needed options.
2075 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2077 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
2078 check the add_needed field.
2079 (dt_needed): New struct.
2080 (gld${EMULATION_NAME}_try_needed): Change the first argument
2081 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
2082 bit in the file where the DT_NEEDED entry comes from.
2083 (gld${EMULATION_NAME}_search_needed): Change the second
2084 argument to a pointer to struct dt_needed.
2085 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
2086 (gld${EMULATION_NAME}_after_open): Likewise.
2088 * ld.texinfo: Add --add-needed document.
2089 * ldlang.c (new_afile): Set p->add_needed.
2090 * ldlang.h (lang_input_statement_type): Add add_needed field.
2091 * ldmain.h (add_needed): Declare.
2092 * ldmain.c (add_needed): New global var.
2093 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
2094 OPTION_NO_ADD_NEEDED.
2095 (ld_options): Likewise.
2096 (parse_args): Handle them.
2098 2004-07-13 Christof Petig <christof@petig-baender.de>
2100 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
2101 for endian-ness of extracted addend.
2103 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
2105 * pe-dll.c (auto_export): Filter on just the import prefix,
2106 "_imp_", not "_imp__".
2108 2004-07-09 Nick Clifton <nickc@redhat.com>
2110 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
2112 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
2114 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
2115 (eelf32crx.c): New target.
2116 * Makefile.in: Regenerate.
2117 * configure.tgt: Handle crx-*-elf*.
2118 * emulparams/elf32crx.sh: New file.
2119 * emultempl/crxelf.em: New file.
2120 * scripttempl/elf32crx.sc: New file.
2121 * NEWS: Mention new target.
2123 2004-07-06 Nick Clifton <nickc@redhat.com>
2125 * Makefile.am: Add eshlsymbian.c.
2126 * Makefile.in: Regenerate.
2127 * configure.tgt: Add sh*-symbian-elf target.
2128 * emulparams/shlsymbian.sh: New file. Configure the
2129 sh-symbian-elf linker scripts.
2130 * scripttemp/elf32sh-symbian.sc: New file. Linker script
2131 template for the sh-symbian-elf target.
2133 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2135 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
2136 * emulparams/hppalinux.sh: Likewise.
2137 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
2138 data segment and PLT_BEFORE_GOT is defined.
2140 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2142 * ld.texinfo (WIN32): Document PE weak symbols.
2144 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2146 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
2148 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2150 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
2151 the section.
2153 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2155 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
2156 size in rawsize.
2158 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2160 * ldlang.c (print_output_section_statement): Don't print size before
2161 relaxation.
2162 (IGNORE_SECTION): Remove bfd arg. Update all callers.
2164 * ldexp.c (fold_name): .. See below.
2165 * ldlang.c (section_already_linked, print_output_section_statement,
2166 print_input_section, insert_pad, size_input_section,
2167 lang_check_section_addresses, lang_size_sections_1,
2168 lang_size_sections, lang_do_assignments_1, lang_set_startof,
2169 lang_one_common, lang_reset_memory_regions, lang_process,
2170 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
2171 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
2172 * pe-dll.c (process_def_file, generate_reloc): ..
2173 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
2174 gld${EMULATION_NAME}_before_allocation): ..
2175 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
2176 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
2177 sh64_elf_${EMULATION_NAME}_after_allocation): ..
2178 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
2179 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
2180 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
2181 "size" instead of "_raw_size" and "_cooked_size". Expand
2182 bfd_section_size macro invocations.
2184 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2186 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
2187 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
2188 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
2189 ___crt_xt_end__.
2190 (.tls): Define ___tls_start__ and ___tls_end__.
2192 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2194 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
2196 2004-06-18 Adam Nemet <anemet@lnxw.com>
2198 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
2199 * configure: Regenerate.
2201 2004-06-15 Jakub Jelinek <jakub@redhat.com>
2203 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
2204 .gcc_except_table output sections lost accidentally with
2205 -z relro patch.
2207 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2209 * ldwrite.c (build_link_order): Use bfd_get_section_size
2210 instead of bfd_get_section_size_before_reloc or _raw_size.
2211 * pe-dll.c (process_def_file): Likewise.
2213 2004-06-14 Alan Modra <amodra@bigpond.net.au>
2215 From Richard Wirth <r.wirth@wirthware.de>
2216 * ldlang.c (lang_finish): Don't free lang_definedness_table.
2218 2004-05-29 Alan Modra <amodra@bigpond.net.au>
2220 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
2221 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
2223 2004-05-28 Alan Modra <amodra@bigpond.net.au>
2225 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
2226 throughout file.
2227 * lexsup.c: Formatting. Wrap long lines.
2228 * ldwrite.c: Update copyright date.
2230 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2231 (output_section_callback): Nor SEC_KEEP here.
2232 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2233 (lang_gc_wild): Delete. Fold into..
2234 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2235 collecting.
2236 (lang_process): Always call lang_gc_sections.
2237 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2238 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2239 SEC_EXCLUDE code.
2241 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2243 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2244 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2245 * ldlang.c (lang_add_section): Likewise.
2247 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2249 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2250 sections when doing a final link. Clear SEC_EXCLUDE when doing
2251 a relocable link, except for SEC_DEBUGGING sections.
2252 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2253 same condition here to drop SEC_EXCLUDE orphan sections.
2255 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2257 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2258 only when not a relocatable link.
2259 (print_input_section): Handle SEC_EXCLUDE sections.
2260 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2261 (lang_do_assignments_1): Likewise.
2262 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2263 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2264 * emultempl/hppaelf.em (build_section_lists): Likewise.
2265 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2266 (build_section_lists): Likewise.
2268 2004-05-23 Andreas Schwab <schwab@suse.de>
2270 * ld.texinfo (Options): Fix typo in last change.
2272 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2274 * ld.h (ld_config_type): Add new field: hash_table_size.
2275 * ldmain.c: Initialise the new field to zero. If it is non-zero
2276 after parsing the linker's command line call
2277 bfd_hash_set_default_size.
2278 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2279 (ld_options): Add hash-size.
2280 (parse_args): Parse --hash-size option. Allow
2281 --reduce-memory-overheads to set the default hash table size as
2282 well.
2283 * ld.texinfo: Document the new switch. Also mention that
2284 --reduce-memory-overheads can affect the hash table size.
2285 * NEWS: Mention the new feature.
2287 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2289 * NEWS: Mention new linker map file generation and the
2290 --reduce-memory-overheads option.
2291 * ld.texinfo: Document --reduce-memory-overheads option.
2292 * ld.h (map_symbol_def): New struct.
2293 (struct user_section_struct, section_userdata_type): Rename to:
2294 (struct lean_user_section_struct, lean_section_userdata_type).
2295 (struct fat_user_section_struct, fat_section_userdata_type): New.
2296 (SECTION_USERDATA_SIZE): Define.
2297 (args_type): New member reduce_memory_overheads.
2298 * ldlang.c (map_obstack): New static variable.
2299 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2300 (lang_map): Unless command_line.reduce_memory_overheads is set,
2301 initialize lists of defined symbols for each section.
2302 (print_input_section): Unless command_line.reduce_memory_overheads
2303 is set, use print_all_symbols.
2304 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2305 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2306 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2307 (ld_options): Add entry for --reduce-memory-overheads.
2308 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2310 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2312 * ldgram.y (sect_constraint): New.
2313 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2314 (section): Add sect_constraint. Pass additional argument
2315 to lang_enter_output_section_statement.
2316 * mri.c (mri_draw_tree): Pass additional argument to
2317 lang_enter_output_section_statement.
2318 * emultempl/pe.em (place_orphan): Likewise.
2319 (output_prev_sec_find): Disregard output section statements with
2320 constraint == -1.
2321 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2322 (mmo_place_orphan): Pass additional argument to
2323 lang_enter_output_section_statement.
2324 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2325 statements with constraint == -1.
2326 (place_orphan): Pass additional argument to
2327 lang_enter_output_section_statement.
2328 * ldlang.c (lang_enter_overlay_section): Likewise.
2329 (lang_output_section_find_1): New.
2330 (lang_output_section_find): Use it.
2331 (lang_output_section_statement_lookup_1): New.
2332 (lang_output_section_statement_lookup): Use it.
2333 (check_section_callback, check_input_sections): New.
2334 (map_input_to_output_sections): Check if all input sections
2335 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2336 (strip_excluded_output_sections): Disregard output section statements
2337 with constraint == -1.
2338 (lang_record_phdrs): Likewise.
2339 (lang_enter_output_section_statement): Add constraint argument.
2340 Use lang_output_section_statement_lookup_1.
2341 * ldlang.h (lang_output_section_statement_type): Add constraint
2342 and all_input_readonly fields.
2343 (lang_enter_output_section_statement): Adjust prototype.
2344 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2345 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2346 segment if all input sections are readonly.
2348 2004-05-19 Adam Nemet <anemet@lnxw.com>
2350 * scripttempl/i386lynx.sc: Remove file.
2352 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2354 * ld.texinfo (Output Section Address): Correct subsection name.
2356 2004-05-17 Adam Nemet <anemet@lnxw.com>
2358 * configure.tgt (powerpc-*-lynxos* case): New case.
2359 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2360 * emulparams/ppclynx.sh: New file.
2361 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2362 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2363 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2364 (eppclynx.c): New rule.
2365 * Makefile.in: Regenerate.
2367 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2369 * configure.tgt (or32-*-rtems*): Switch to elf and
2370 support versioned targets.
2372 2004-05-13 Nick Clifton <nickc@redhat.com>
2374 * po/fr.po: Updated French translation.
2376 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2378 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2379 for binaries, -shared and -pie.
2380 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2381 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2382 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2383 (OTHER_RELRO_SECTIONS): ... this.
2384 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2385 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2386 -z relro and -z norelro.
2387 (gld${EMULATION_NAME}_list_options): Add it to usage.
2388 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2389 -z relro scripts when appropriate.
2390 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2391 Create separate .got.plt section if SEPARATE_GOTPLT.
2392 Move sections which are only written during relocation handling
2393 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2394 before .data. Add DATA_SEGMENT_RELRO_END directive.
2395 Include OTHER_RELRO_SECTIONS.
2396 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2397 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2398 (fold_unary): Likewise.
2399 (fold_binary): Handle -z relro.
2400 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2401 exp_dataseg_relro_adjust phases. Add relro_end field.
2402 * ldmain.c (main): Initialize link_info.relro to FALSE.
2403 * ldlang.c (lang_size_sections): Handle -z relro.
2405 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2407 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2409 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2411 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2412 before printing it with %W.
2414 2004-05-07 Brian Ford <ford@vss.fsi.com>
2415 DJ Delorie <dj@redhat.com>
2417 * emultempl/pe.em (real_flags): New static.
2418 (OPTION_LARGE_ADDRESS_AWARE): New define.
2419 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2420 (gld_${EMULATION_NAME}_list_options): Likewise.
2421 (gld${EMULATION_NAME}_handle_option): Likewise.
2422 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2423 * ld.texinfo: Document it.
2424 * NEWS: Mention it.
2426 2004-05-07 Brian Ford <ford@vss.fsi.com>
2428 * NEWS: Mention DWARF 2 support for i386pe.
2430 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2432 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2433 elf32-frvfdpic.
2435 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2437 * ldlang.c (unique_section_p): Pass section parm, return true on
2438 group sections.
2439 (output_section_callback): Adjust.
2440 * ldlang.h (unique_section_p): Update prototype.
2441 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2443 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2445 * ld.texinfo (--gc-sections): Remove restriction for
2446 dynamic linking.
2448 2004-04-29 Brian Ford <ford@vss.fsi.com>
2450 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2451 for DWARF 2/3. Update stab section's syntax.
2453 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2455 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2456 (fill_edata): Correct pointer arithmetic.
2458 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2460 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2461 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2462 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2463 (EXTRA_EM_FILE): Use mipsecoff.em
2464 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2465 (EXTRA_EM_FILE): Use mipsecoff.em
2466 * emultempl/mipsecoff.em: Restructure to be included as an
2467 extra emulation file.
2468 (check_sections, gld${EMULATION_NAME}_after_open)
2469 (gld${EMULATION_NAME}_after_allocation)
2470 (gld${EMULATION_NAME}_get_script)
2471 (ld_${EMULATION_NAME}_emulation): Remove
2472 (gld${EMULATION_NAME}_before_parse): Rename to...
2473 (mipsecoff_before_parse): This.
2474 (LDEMUL_BEFORE_PARSE): Define.
2475 * emultempl/mipself.em: Remove file.
2476 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2477 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2478 these symbols.
2479 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2480 * Makefile.in: Regenerate.
2482 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2484 * ld.texinfo (synthesizing on H8/300): Information about linker
2485 relaxation support for bit manipulation instructions and system
2486 control instructions is added.
2488 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2490 * NEWS: Mention change in DEFINED semantics.
2492 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2494 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2495 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2496 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2498 2004-04-21 Ben Elliston <bje@au.ibm.com>
2500 * ld.texinfo (Simple Example): Add missing punctuation.
2502 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2504 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2506 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2508 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2509 specially.
2511 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2513 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2514 with default priority. Likewise for dtors.
2516 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2518 * configure.host: Remove mips*-dec-bsd* target.
2519 * configure.tgt: Likewise.
2521 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2523 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2524 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2525 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2526 * emultempl/irix.em: New file.
2527 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2528 dependencies.
2529 * Makefile.in: Regenerate.
2531 2004-04-01 Paul Brook <paul@codesourcery.com>
2533 * emultempl/armelf.em (byteswap_code): Add.
2534 (arm_elf_before_allocation): Pass extra parameter.
2535 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2536 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2537 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2538 * emultempl/armelf_oabi.em: Pass extra parameter.
2539 * ld.texinfo: Document --be8.
2541 2004-03-30 Stan Shebs <shebs@apple.com>
2543 Remove long-obsolete MPW support.
2544 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2545 * Makefile.am (mpw): Remove file-presynthesizing actions.
2546 * Makefile.in: Likewise.
2547 * ldfile.c (slash): Remove MPW case.
2548 * ldlex.l [MPW]: Remove unused definition.
2550 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2552 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2553 (eelf32cr16c.c): New target.
2554 * Makefile.in: Regenerate.
2555 * configure.tgt: Handle cr16c-*-elf*.
2556 * emulparams/elf32cr16c.sh: New file.
2557 * scripttempl/elfcr16c.sc: Likewise
2558 * NEWS: Mention support for new target.
2560 2004-03-30 Nick Clifton <nickc@redhat.com>
2562 * po/sv.po: Updated Swedish translation.
2564 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2566 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2567 * emultempl/hppaelf.em: Likewise.
2568 * emultempl/ppc64elf.em: Likewise.
2569 * emultempl/sh64elf.em: Likewise.
2571 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2573 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2574 size_dynamic_sections call.
2576 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2578 PR 51.
2579 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2580 link_info.wrap_char.
2582 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2584 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2585 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2587 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2589 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2591 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2593 * config.in: Regenerate.
2594 * po/ld.pot: Regenerate.
2596 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2598 * ld.texinfo: Add --as-needed doco.
2599 * ldmain.c (as_needed): New global var.
2600 * ldmain.h (as_needed): Declare.
2601 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2602 OPTION_NO_AS_NEEDED.
2603 (ld_options): Likewise.
2604 (parse_args): Handle them.
2605 * ldlang.h (lang_input_statement_type): Add as_needed field.
2606 * ldlang.c (new_afile): Set p->as_needed.
2607 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2608 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2609 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2611 * ldlang.c (open_input_bfds): Remove useless cast.
2612 (lang_do_assignments_1): Likewise.
2613 (lang_for_each_input_section): Delete.
2615 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2617 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2619 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2621 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2622 private when building implib.
2624 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2626 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2627 SEC_THREAD_LOCAL.
2628 (IGNORE_SECTION): Ignore .tbss sections too.
2629 (lang_size_sections_1): .tbss sections do not advance dot.
2631 2004-03-01 Andreas Schwab <schwab@suse.de>
2633 * ld.texinfo (Options): Fix example for --wrap.
2635 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2637 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2638 not NULL.
2640 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2642 * ldlang.c (lang_check): Use %P, not %E, in error message.
2644 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2646 * ldlang.h (struct lang_output_section_state): Change processed
2647 field's type.
2648 * ldexp.c (check, invalid): Remove.
2649 (fold_name): Move valid_p assignments. Create undefined symbol
2650 when needed. Directly exampine section's processd flag.
2651 * ldlang.c (lang_output_section_statement_lookup): Adjust
2652 processed field init.
2653 (lang_size_sections_1): Allow LOADADDR when determining section's
2654 VMA. Adjust error message. Fold data statement's expr.
2655 (lang_size_sections): Correctly increment lang_statement_iteration.
2657 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2659 * ldexp.c (fold_tree): Follow indirect symbols.
2661 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2663 * ldgram.y (exp): Add two operand ALIGN.
2664 * ldexp.c (fold_binary): Add ALIGN_K case.
2665 * ld.texinfo (ALIGN): Document two operand version.
2667 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2669 * ldlang.c (map_input_to_output_sections): Initialize sections
2670 mentioned in a data statement expression.
2671 (lang_do_assignments_1): Add data statement's expression's
2672 section's vma.
2674 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2676 * ldgram.y (statement_anywhere): Add assert rule.
2677 * ldlang.c (exp_init_os): Add assert case.
2679 2004-02-14 Andrew Cagney <cagney@redhat.com>
2681 * ldmain.c (remove_output): Call bfd_cache_close.
2683 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2685 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2686 .MIPS.content* and .MIPS.events* sections.
2688 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2690 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2691 .note.gnu.arm.ident to after allocated sections. Mark its
2692 address as 0.
2694 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2696 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2697 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2698 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2699 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2700 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2702 2004-02-05 Nick Clifton <nickc@redhat.com>
2704 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2706 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2708 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2710 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2712 * genscripts.sh: Fix typo.
2714 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2716 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2718 * emulparams/elf64_ia64.sh: Put .rela.opd into
2719 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2721 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2723 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2724 * ld.texinfo (--omagic): Note that writable text section
2725 does not conform to published PE-COFF specs.
2726 (--enable-auto-import): Likewise.
2728 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2730 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2732 2004-01-13 Nick Clifton <nickc@redhat.com>
2734 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2735 which if true will prevent the LMA region being used as a
2736 replacement for a default VMA region.
2737 (lang_leave_output_section_statement): Pass extra parameter.
2738 (lang_leave_overlay): Likewise.
2739 * ld.texinfo (Output Section LMA): Document that the LMA
2740 region can be set to the VMA region if no VMA has been set.
2741 * ldlang.h (struct lang_output_section_phdr_list): Create a
2742 typedef for this type. Minor formatting fixes.
2744 2004-01-13 Nick Clifton <nickc@redhat.com>
2746 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2747 assume that the section should be allocated.
2749 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2751 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2752 sections. Do ignore SEC_NEVER_LOAD sections.
2753 (lang_size_sections_1): Remove test made redundant with the above.
2755 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2757 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2758 program_header_size.
2760 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2762 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2763 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2764 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2765 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2766 (MAXPAGESIZE): Set to 64Kb.
2767 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2768 __ROFIXUP_END__. Don't map .rofixup.got any more.
2769 * emulparams/elf32frv.sh (NOP): Set.
2770 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2771 * configure.tgt: Add frv-*-*linux*.
2772 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2773 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2774 (eelf32frvfd.c): New.
2775 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2776 * emulparams/elf32frv.sh: Reverted previous two patches.
2777 * emulparams/elf32frvfd.sh: New.
2778 * Makefile.in: Rebuilt.
2779 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2780 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2781 .rofixup.got to .rofixup.
2782 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2783 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2784 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2786 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2788 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2789 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2791 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2793 * ldexp.c (align_n): Make static.
2794 * ldexp.h (align_n): Delete declaration.
2795 * ldlang.h (lang_enter_output_section_statement): Remove
2796 block_value param.
2797 * ldlang.c (lang_enter_output_section_statement): Likewise.
2798 (TO_ADDR, TO_SIZE): Define.
2799 (opb_shift): New var.
2800 (init_opb): New function.
2801 (print_input_section): Call init_opb and use TO_ADDR.
2802 (print_data_statement, print_reloc_statement): Likewise.
2803 (print_padding_statement): Likewise.
2804 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2805 (lang_check_section_addresses): Likewise.
2806 (lang_size_sections_1): Likewise.
2807 (lang_do_assignments_1): Likewise.
2808 (lang_set_startof): Likewise.
2809 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2810 (lang_process): Call init_opb.
2811 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2812 (lang_enter_overlay_section): Adjust
2813 lang_enter_output_section_statement call.
2814 * ldgram.y: Likewise.
2815 * mri.c (mri_draw_tree): Likewise.
2816 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2817 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2818 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2820 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2821 * ldfile.h (ldfile_set_output_arch): Ditto.
2822 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2823 ldfile_set_output_arch.
2824 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2825 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2826 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2827 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2828 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2829 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2830 * ldgram.y: Adjust ldfile_set_output_arch call.
2831 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2832 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2833 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2834 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2835 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2836 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2837 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2839 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2841 * configure.tgt: Add m68k-uClinux target.
2843 For older changes see ChangeLog-0203
2844 \f
2845 Local Variables:
2846 mode: change-log
2847 left-margin: 8
2848 fill-column: 74
2849 version-control: never
2850 End: