1 2005-09-27 H.J. Lu <hongjiu.lu@intel.com>
3 * ld.texinfo (ALIGN): Document it as forcing output section
6 * ldgram.y (ALIGN): Support it for forcing output section
9 2005-09-20 Alan Modra <amodra@bigpond.net.au>
11 * ldlang.h (lang_output_section_statement_struct): Change type of
12 "processed" to bfd_boolean.
13 * ldexp.c (fold_name): Update references to os->processed.
14 * ldlang.c (lang_output_section_statement_lookup_1): Likewise.
15 (lang_size_sections_1): Likewise.
16 (lang_reset_memory_regions): Likewise.
19 * ldlang.c (lang_size_sections_1): Process addr_tree earlier,
20 so that unused output section statements affect dot.
22 2005-09-08 Jakub Jelinek <jakub@redhat.com>
24 * ld.texinfo: Document -z {no,}execstack, -z {no,}relro
25 and --eh-frame-hdr options.
27 2005-09-07 Alan Modra <amodra@bigpond.net.au>
29 * ldexp.c (fold_name <SIZEOF>): Return 0 for non-existent section.
30 (exp_fold_tree_1): Print assert message only in final stage of
31 linking. Trigger assertion failure if expression cannot be
34 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
37 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
38 --just-symbols on DSO.
40 2005-08-18 Alan Modra <amodra@bigpond.net.au>
42 * scripttempl/elf.sc: Remove commented out defines.
44 2005-08-18 Alan Modra <amodra@bigpond.net.au>
46 * emulparams/a29k.sh: Delete.
47 * emulparams/ebmon29k.sh: Delete.
48 * emulparams/sa29200.sh: Delete.
49 * Makefile.am: Remove a29k support.
50 * configure.tgt: Likewise.
51 * ld.texinfo: Likewise.
52 * Makefile.in: Regenerate.
54 2005-08-17 Jakub Jelinek <jakub@redhat.com>
56 * ldgram.y (vers_defns): Don't lose pattern list before
57 extern NAME {}. Handle global, local and extern symbol names.
59 2005-08-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
61 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
62 Don't increment rel_count of .cranges here. Set rawsize of .cranges.
64 2005-08-10 Nick Clifton <nickc@redhat.com>
66 * pe-dll.c (pe_exe_fill_sections): Call lang_reset_memory_regions
67 before lang_size_sections.
69 2005-08-09 Alan Modra <amodra@bigpond.net.au>
71 * emulparams/hppa64linux.sh (LARGE_SECTIONS): Remove .tbss.
73 2005-08-08 Eric Doenges <Eric.Doenges@betty-tv.com>
75 * Makefile.am (ALL_EMULATIONS): Add msp430x21xx variants.
76 Add rules to build these emulations.
77 * Makefile.in: Regenerate.
78 * configure.tgt (msp430): Add the new variants to the
79 targ_extra_emuls list.
80 * emulparams/msp430all.sh: Add entries for the msp430x21xx
83 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
85 * ld.texinfo: Document PROVIDE_HIDDEN.
87 * ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
88 (exp_provide): Add and set hidden.
90 * ldexp.h (etree_type): Add hidden to assign.
92 * ldgram.y (PROVIDE_HIDDEN): New.
93 * ldlex.l (PROVIDE_HIDDEN): Likewise.
95 * scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
98 2005-08-05 Alan Modra <amodra@bigpond.net.au>
100 * emulparams/elf_x86_64.sh: Revert last change.
101 * scripttempl/elf.sc (REL_LARGE, LARGE_SECTIONS): Define here.
103 2005-08-05 Alan Modra <amodra@bigpond.net.au>
105 * emulparams/armelf.sh (OTHER_BSS_END_SYMBOLS): Split out from
107 * emulparams/armelf_linux.sh: Likewise.
108 * emulparams/armnto.sh: Likewise.
109 * emulparams/criself.sh: Likewise.
110 * emulparams/elf32mcore.sh: Likewise.
111 * emulparams/criself.sh (OTHER_SYMBOLS): Define.
112 * emulparams/crislinux.sh (OTHER_SYMBOLS): Define.
113 (OTHER_END_SYMBOLS): Don't define.
114 * emulparams/elf32fr30.sh: Likewise.
115 * emulparams/elf64mmix.sh: Likewise.
116 * emulparams/hppa64linux.sh: Likewise.
117 * emulparams/m32relf.sh: Likewise.
118 * emulparams/vxworks.sh: Likewise.
119 * scripttempl/armbpabi.sc (OTHER_BSS_SECTIONS): Delete.
120 (OTHER_BSS_END_SYMBOLS): Add.
121 (OTHER_END_SYMBOLS): Move before current end sym definitions.
122 (OTHER_SYMBOLS): Replace OTHER_END_SYMBOLS near end of script.
123 * scripttempl/elf.sc: Likewise.
124 * scripttempl/elf32sh-symbian.sc: Likewise.
125 * scripttempl/elf_chaos.sc: Likewise.
126 * scripttempl/elfxtensa.sc: Likewise.
127 * scripttempl/iq2000.sc: Likewise.
128 * scripttempl/xstormy16.sc: Likewise.
130 * scripttempl/elf.sc (LBSS, LARGE_SECTIONS): Delete.
131 (REL_LDATA, REL_LBSS, REL_LRODATA): Delete.
132 (REL_LARGE, LARGE_SECTIONS): Add.
133 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): Define as script text.
135 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
136 (LARGE_SECTIONS): Define.
137 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
138 (LARGE_SECTIONS): Define.
140 2005-08-04 Alan Modra <amodra@bigpond.net.au>
142 * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
143 * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
144 (struct ld_emulation_xfer_struct): Remove do_assignments field.
145 * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
146 * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
147 (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
148 * emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
149 * emultempl/armcoff.em: Likewise.
150 * emultempl/beos.em: Likewise.
151 * emultempl/generic.em: Likewise.
152 * emultempl/gld960.em: Likewise.
153 * emultempl/gld960c.em: Likewise.
154 * emultempl/linux.em: Likewise.
155 * emultempl/lnk960.em: Likewise.
156 * emultempl/m68kcoff.em: Likewise.
157 * emultempl/pe.em: Likewise.
158 * emultempl/sunos.em: Likewise.
159 * emultempl/ticoff.em: Likewise.
160 * emultempl/vanilla.em: Likewise.
161 * emultempl/elf32.em: Likewise.
162 (gld*_provide_bound_symbols): Delete.
163 (gld*_provide_init_fini_syms): Delete.
164 (gld*_before_allocation): Don't call ldemul_do_assignments.
165 * emultempl/ppc32elf.em (ppc_do_assignments): Delete.
166 (LDEMUL_DO_ASSIGNMENTS): Delete.
167 * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
168 SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
170 2005-08-04 Alan Modra <amodra@bigpond.net.au>
172 * Makefile.am (eelf32m32c.c): Fix dependencies.
173 * Makefile.in: Regenerate.
175 2005-08-04 Alan Modra <amodra@bigpond.net.au>
177 * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
178 (finish_default): New function.
179 * ldemul.h (finish_default): Declare.
180 * emultempl/aix.em (gld*_before_allocation): Call
181 before_allocation_default rather than strip_excluded_output_sections.
182 (ld_*_emulation): Init finish field to finish_default.
183 * emultempl/armcoff.em: Likewise.
184 * emultempl/beos.em: Likewise.
185 * emultempl/elf32.em: Likewise.
186 * emultempl/generic.em: Likewise.
187 * emultempl/gld960.em: Likewise.
188 * emultempl/gld960c.em: Likewise.
189 * emultempl/hppaelf.em: Likewise.
190 * emultempl/linux.em: Likewise.
191 * emultempl/lnk960.em: Likewise.
192 * emultempl/m68kcoff.em: Likewise.
193 * emultempl/mmo.em: Likewise.
194 * emultempl/pe.em: Likewise.
195 * emultempl/ppc64elf.em: Likewise.
196 * emultempl/sunos.em: Likewise.
197 * emultempl/ticoff.em: Likewise.
198 * emultempl/vanilla.em: Likewise.
200 2005-08-03 Alan Modra <amodra@bigpond.net.au>
202 * ldlang.c (exp_init_os): Handle etree_provide.
203 * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from..
204 (OTHER_BSS_END_SYMBOLS): ..this.
205 * emulparams/armelf_linux.sh: Likewise.
206 * emulparams/armnto.sh: Likewise.
207 * emulparams/criself.sh: Likewise.
208 * emulparams/crislinux.sh: Likewise.
209 * emulparams/elf32frv.sh: Likewise.
210 * emulparams/elf32mcore.sh: Likewise.
211 * emulparams/elf32ppc.sh: Likewise.
212 * emulparams/elf32ppclinux.sh: Likewise.
213 * emulparams/hppa64linux.sh: Likewise.
214 * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not
215 $OTHER_BSS_END_SYMBOLS.
216 * scripttempl/elf32sh-symbian.sc: Likewise.
217 * scripttempl/elf_chaos.sc: Likewise.
218 * scripttempl/iq2000.sc: Likewise.
219 * scripttempl/xstormy16.sc: Likewise.
220 * scripttempl/elf.sc: Likewise. Delete __bss_start comment.
221 * scripttempl/elfxtensa.sc: Likewise.
223 2005-07-29 Nick Clifton <nickc@redhat.com>
225 * ldmain.c (main): Allow -shared and -static to be used together.
226 * ld.texinfo (-static): Mention that it is allowed with -shared.
228 2005-07-28 DJ Delorie <dj@redhat.com>
230 * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a
231 unary & address operator, as that breaks GCC's strict aliasing
234 2005-07-25 Jan Hubicka <jh@suse.cz>
235 H.J. Lu <hongjiu.lu@intel.com>
237 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.
239 * scripttempl/elf.sc: Updated for large section support.
241 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
243 * configure.tgt: Remove i[3-7]86-*-rtemself*.
244 Remove sparc-*-rtemself*.
246 2005-07-21 Ben Elliston <bje@gnu.org>
248 * ldgram.y (ldgram_want_filename): Remove unused static.
250 2005-07-20 DJ Delorie <dj@redhat.com>
252 * emulparams/elf32m32c.sh (TEMPLATE_NAME): New.
253 (EXTRA_EM_FILE): New.
255 2005-07-19 H.J. Lu <hongjiu.lu@intel.com>
257 * ldmain.c (main): Reindent.
259 2005-07-19 Paul Brook <paul@codesourcery.com>
261 * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose
262 to determine dynamic linker name.
264 2005-07-18 Nick Clifton <nickc@redhat.com>
266 * configure.tgt: Restore alpha ordering to list of arches.
268 2005-07-16 Alan Modra <amodra@bigpond.net.au>
270 * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype.
271 (gld*_before_allocation): Call ldemul_do_assignments rather than
272 gld*_provide_init_fini_syms directly.
273 * emultempl/ppc32elf.em (gld*_after_allocation): Delete.
274 (ppc_do_assignments): New function.
275 (LDEMUL_AFTER_ALLOCATION): Don't define.
276 (LDEMUL_DO_ASSIGNMENTS): Define.
278 2005-07-16 Alan Modra <amodra@bigpond.net.au>
280 * Makefile.am: Run "make dep-am".
281 (emipsidt.c, emipsidtl.c): Depend on generic.em.
282 * Makefile.in: Regenerate.
284 2005-07-15 Alan Modra <amodra@bigpond.net.au>
286 * ldemul.c (ldemul_do_assignments): New function.
287 (do_assignments_default): New function.
288 * ldemul.h (ldemul_do_assignments): Declare.
289 (do_assignments_default): Declare.
290 (struct ld_emulation_xfer_struct): Add do_assignments.
291 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
292 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
293 * emultempl/armcoff.em: Likewise.
294 * emultempl/beos.em: Likewise.
295 * emultempl/generic.em: Likewise.
296 * emultempl/gld960.em: Likewise.
297 * emultempl/gld960c.em: Likewise.
298 * emultempl/linux.em: Likewise.
299 * emultempl/lnk960.em: Likewise.
300 * emultempl/m68kcoff.em: Likewise.
301 * emultempl/pe.em: Likewise.
302 * emultempl/sunos.em: Likewise.
303 * emultempl/ticoff.em: Likewise.
304 * emultempl/vanilla.em: Likewise.
305 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
306 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
308 2005-07-14 Jim Blandy <jimb@redhat.com>
310 Add support for the Renesas M32C and M16C.
311 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
312 (eelf32m32c.c): New target.
313 * Makefile.in: Regenerated.
314 * configure.tgt: Add case for m32c-*-elf.
315 * emulparams/elf32m32c.sh: New file.
317 2005-07-14 Alan Modra <amodra@bigpond.net.au>
319 * ldlang.c (strip_excluded_output_sections): Don't call
321 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
322 (gld*_provide_init_fini_syms): Move.
323 (gld*_before_allocation): Call the above from here..
324 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
325 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
326 * emultempl/ppc64elf.em (ppc_finish): Likewise.
328 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
330 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
331 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
334 2005-07-09 Christopher Faylor <cgf@timesys.com>
336 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
337 relocation by default.
338 (compute_dll_image_base): Avoid linking into cygwin dll address space.
340 2005-07-08 Alan Modra <amodra@bigpond.net.au>
342 * ldlang.c (wild_sort): Formatting.
343 (strip_excluded_output_sections): Strip zero size sections here.
344 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
345 (gld*_finish): Don't call the above.
346 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
347 * emultempl/ppc64elf.em (ppc_finish): Likewise.
349 2005-07-05 Paul Brook <paul@codesourcery.com>
351 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
352 (eelf32ppcvxworks.o): Add dependencies.
353 * Makefile.in: Regenerate.
354 * configure.tgt: Add entry for powerpc-vxworks.
355 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
356 * emulparams/elf32ppcvxworks.sh: New file.
357 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
358 (is_ppc_elf32_vec): New function.
359 (ppc_after_open, ppc_before_allocation,
360 gld${EMULATION_NAME}_after_allocation): Use it.
362 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
364 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
365 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
367 2005-07-04 Mike Frysinger <vapier@gentoo.org>
369 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
372 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
374 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
376 2005-07-04 Aurelien Jarno <aurel32@debian.org>
378 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
380 2005-07-01 Alan Modra <amodra@bigpond.net.au>
382 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
384 2005-06-30 Ben Elliston <bje@gnu.org>
386 * Makefile.am (check-DEJAGNU): Don't search for expect.
387 * Makefile.in: Regenerate.
389 2005-06-30 Ben Elliston <bje@gnu.org>
391 * Makefile.am (EXPECT): Set to expect.
392 (RUNTEST): Likewise, set to runtest.
393 * Makefile.in: Regenerate.
395 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
397 * emultempl/armelf.em: Add quotes to avoid a null test
400 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
402 * ld.texinfo (Command Line Options): Add @item for --hash-size.
404 2005-06-10 Alan Modra <amodra@bigpond.net.au>
406 * scripttempt/elf.sc (.bss): Align tail in a way that allows
407 empty section pruning.
409 2005-06-09 Steve Ellcey <sje@cup.hp.com>
411 * configure.in (AM_BINUTILS_WARNINGS): Add.
412 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
413 * config.in: Regenerate.
414 * configure: Regenerate.
415 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
418 2005-06-09 Alan Modra <amodra@bigpond.net.au>
420 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
422 2005-06-09 Alan Modra <amodra@bigpond.net.au>
424 * ld.h (lang_phase_type): Move to..
425 * ldexp.h: ..here. Add lang_mark_phase_enum.
426 (node_type): Remove etree_undef and etree_unspec.
427 (exp_data_seg): Delete.
428 (struct ldexp_control, expld): New.
429 (invalid, exp_mark_used_section): Delete.
430 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
431 exp_get_abs_int): Update prototypes.
432 * ldexp.c (assigning_to_dot): Delete.
434 (make_abs): Operate directly on expld.result. Update all callers.
435 (new_abs): Likewise. Return void.
436 (new_rel_from_abs): Rename from new_rel_from_section.
437 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
439 (fold_unary): Operate on expld.result and return void. Remove
440 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
441 params. Update all callers.
442 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
443 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
444 (fold_unary <ABSOLUTE>): Use make_abs.
445 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
447 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
448 (fold_binary <'%','/'>): Don't error if marking.
449 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
451 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
453 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
454 (exp_fold_tree_1): Don't error when marking.
455 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
456 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
457 current section, instead check for NULL dotp.
458 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
459 source unless the symbol is referenced and undefined.
460 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
462 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
463 and "mark_used" params. Save params to expld. Update all callers.
464 (exp_assop): Do without temp var.
465 (exp_print_tree <etree_undef>): Delete code.
466 (exp_get_vma): Remove "allocation_done" param. Correct error return.
467 (exp_get_fill, exp_get_abs_int): Likewise.
468 (exp_get_value_int): Remove "allocation_done" param.
469 (exp_mark_used_section): Delete.
470 * ldgram.y (fill_exp): Update exp_get_fill call.
471 (origin_spec, length_spec): Update exp_get_vma call.
472 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
473 (lang_mark_used_section_1, lang_mark_used_section): Delete.
474 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
475 marking mode. Merge old lang_mark_used_section code. Correct handling
476 of output sections with excluded input sections and data statements.
477 Don't drop non-zero sized sections. Don't zap os->bfd_section.
478 Do set SEC_EXCLUDE when appropriate.
479 (print_output_section_statement): Update for changed ldexp.c
481 (print_assignment, lang_size_sections_1): Likewise.
482 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
483 (lang_new_phdr, lang_record_phdrs): Likewise.
484 (lang_size_sections): Likewise.
485 (insert_pad): Use following statement if it is a pad, rather than
487 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
488 process ignored output section to set vma and lma, but don't
489 update dot for these sections. Don't error if marking.
490 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
491 update dot for ignored sections.
492 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
493 section with SEC_ALLOC.
494 (one_lang_size_sections_pass): New function.
495 (lang_size_sections): Remove first five params. Set expld.phase on
496 entry and exit. Use one_lang_size_sections_pass.
497 (lang_do_assignments): Remove all params. Update all callers.
498 (lang_reset_memory_regions): Clear os->processed for all output
500 * ldlang.h (lang_do_assignments): Update prototype.
501 (lang_size_sections): Likewise.
502 (one_lang_size_sections_pass): Declare.
503 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
504 lang_size_sections and lang_do_assignments calls.
505 * emultempl/elf32.em (layout_sections_again): Likewise.
506 * emultempl/ppc64elf.em (ppc_before_allocation): Use
507 one_lang_size_sections_pass.
509 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
511 * emulparams/elf32ms1.sh: New.
513 2005-06-07 Eric Christopher <echristo@redhat.com>
515 * Makefile.am (eelf32ms1.c): Use tab.
516 * Makefile.in: Regenerate.
518 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
519 Michael Snyder <msnyder@redhat.com>
520 Stan Cox <scox@redhat.com>
522 * configure.tgt: Same.
524 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
525 (eelf32ms1.c): Add eelf32ms1.c rule.
527 * Makefile.in: Regenerate.
529 2005-06-06 Alan Modra <amodra@bigpond.net.au>
531 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
534 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
536 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
537 section only if the symbol will be defined.
539 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
542 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
543 section for etree_assign, etree_provide and etree_provided.
544 Call fold_binary on etree_binary.
546 * ldlang.c (lang_mark_used_section_1): Handle load base.
548 2005-06-03 Alan Modra <amodra@bigpond.net.au>
550 * ldmain.c (link_callbacks): Add einfo.
551 (add_archive_element): Use passed info, not link_info.
552 (constructor_callback): Likewise.
553 (reloc_overflow): Don't handle null bfd specially.
554 (reloc_dangerous, unattached_reloc): Likewise.
555 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
556 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
558 2005-06-02 Alan Modra <amodra@bigpond.net.au>
560 * ldexp.h (etree_value_type): Use "asection *" in place of
561 "struct lang_output_section_statement_struct *" for "section".
562 (exp_fold_tree): Likewise.
563 (exp_mark_used_section): Likewise.
564 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
565 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
566 exp_mark_used_section): Likewise for "current_section" param.
567 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
568 exp_get_abs_int): Adjust for above changes.
569 * ldlang.c (lang_mark_used_section_1, print_assignment,
570 lang_size_sections_1, lang_do_assignments_1): Likewise.
571 * ldexp.c (fold_name): Init entire result struct.
573 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
575 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
577 2005-05-31 Zack Weinberg <zack@codesourcery.com>
579 * ldlang.c (entry_symbol_default): New file-scope global.
580 (lang_finish): Use it, not a hardwired "start".
581 (lang_default_entry): Set it.
582 * ldlang.h: Declare lang_default_entry.
583 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
584 not lang_add_entry, to override default entry point symbol.
586 2005-05-29 Richard Henderson <rth@redhat.com>
588 * emulparams/elf64alpha.sh (PLT): New.
590 * emultempl/alphaelf.em (disable_relaxation): New.
591 (limit_32bit): Rename from elf64alpha_32bit; update all users.
592 (elf64_alpha_use_secureplt): Declare.
593 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
594 (alpha_after_open): New.
595 (alpha_before_allocation): New.
596 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
597 (PARSE_AND_LIST_LONGOPTS): Include them.
598 (PARSE_AND_LIST_OPTIONS): Likewise.
599 (PARSE_AND_LIST_ARGS_CASES): Likewise.
600 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
601 * scripttempl/elf.sc (TEXT_PLT): New.
604 2005-05-27 Andreas Schwab <schwab@suse.de>
606 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
608 2005-05-24 Alan Modra <amodra@bigpond.net.au>
610 * emultempl/ppc32elf.em (after_allocation): Don't call
611 ppc_elf_set_sdata_syms when relocatable.
613 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
615 * Makefile.am (ld.1): Revert the last 2 changes.
616 (info-recursive): Depend on ld.1.
617 * Makefile.in: Regenerated.
619 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
621 * Makefile.am (ld.1): Depend on "info" instead of
622 "configdoc.texi ldver.texi".
623 * Makefile.in: Regenerated.
625 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
627 * Makefile.am (ld.1): Depend on "info".
628 * Makefile.in: Regenerated.
630 2005-05-19 Zack Weinberg <zack@codesourcery.com>
632 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
633 * Makefile.in: Regenerate.
635 2005-05-17 Zack Weinberg <zack@codesourcery.com>
637 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
639 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
641 * Makefile.am (ldver.texi): Don't use $<.
642 * Makefile.in: Regenerated.
644 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
646 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
647 $(srcdir) before $(BFDDIR)/doc.
648 * Makefile.in: Regenerated.
650 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
653 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
654 take take a bfd_boolean, mark_used. Ignore assert failure if
656 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
657 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
658 mark_used and pass down.
659 (fold_unary): Likewise.
660 (fold_binary): Likewise.
661 (fold_trinary): Likewise.
662 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
663 (exp_trinop): Likewise.
664 (exp_unop): Likewise.
665 (exp_nameop): Likewise.
666 (exp_get_vma): Likewise.
667 (exp_get_fill): Likewise.
668 (exp_get_abs_int): Likewise.
669 (fold_name): Likewise. Set SEC_KEEP in output section flags.
670 (exp_mark_used_section): New.
672 * ldexp.h (exp_mark_used_section): New.
674 * ldlang.c (lang_output_section_statement_lookup_1): Set the
675 ignored field to FALSE.
676 (lang_mark_used_section_1): New.
677 (lang_mark_used_section): Call lang_mark_used_section_1.
678 (strip_excluded_output_sections): Call lang_mark_used_section
679 and check for unused sections.
680 (lang_size_sections_1): Skip an output section if it should
682 (lang_do_assignments_1): Likewise.
683 (lang_process): Don't call lang_mark_used_section here.
685 * ldlang.h (lang_output_section_statement_type): Change
686 all_input_readonly to bitfield. Add ignored.
688 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
689 Peter S. Mazinger" <ps.m@gmx.net>
691 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
692 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
694 2005-05-17 Julian Brown <julian@codesourcery.com>
696 * ldlang.c (print_assignment): Do not rely upon a valid result
697 having a section associated with it.
699 2005-05-17 Nick Clifton <nickc@redhat.com>
701 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
702 see if the same value is being used on the rhs as on the lhs.
703 (print_assignment): Call scan_for_self_assignment and if it
704 returns true, do no display the result of the computation but
705 instead just the final value of the symbol on the lhs.
706 * ld.texinfo: Document this behaviour and provide an example of
709 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
711 * Makefile.am (AM_MAKEINFOFLAGS): Define.
713 (ldver.texi): Depend on distributed files instead of built files.
714 (ld.info): Include $(srcdir) in the rule target. Remove actions.
715 (ld.dvi): Remove actions.
716 (MAINTAINERCLEANFILES): Add configdoc.texi.
717 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
718 (install-data-local): Renamed from install.
719 (Makefile): Remove explicit dependency.
720 * acinclude.m4: Remove obsolete code.
721 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
722 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
724 2005-05-11 Bob Wilson <bob.wilson@acm.org>
726 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
727 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
729 2005-05-11 Alan Modra <amodra@bigpond.net.au>
731 * ldgram.y: Add SPECIAL token.
732 (sect_constraint): Handle SPECIAL.
733 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
734 (map_input_to_output_sections): Likewise.
735 * ldlex.l (SPECIAL): Define.
736 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
737 GOT, PLT, GOTPLT): Define.
738 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
739 (ppc_after_open): New function.
740 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
741 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
742 (PARSE_AND_LIST_OPTIONS): Document them.
743 (PARSE_AND_LIST_ARGS_CASES): Handle them.
744 (LDEMUL_AFTER_OPEN): Define.
745 * scripttempl/elf.sc (PLT): Don't override existing define.
746 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
747 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
749 2005-05-10 Alan Modra <amodra@bigpond.net.au>
751 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
752 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
753 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
754 DATA_SEGMENT_RELRO_END in script.
756 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
758 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
759 Don't use a removed section.
761 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
763 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
764 is defined in the ABS section.
766 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
768 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
769 Put back !link_info.relocatable.
771 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
774 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
775 Just check link_info.executable.
777 2005-05-06 Nick Clifton <nickc@redhat.com>
779 * Update the address and phone number of the FSF organization in
780 the GPL notices in the following files:
781 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
782 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
783 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
784 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
785 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
786 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
787 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
788 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
789 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
790 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
791 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
792 emultempl/m68kcoff.em, emultempl/m68kelf.em,
793 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
794 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
795 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
796 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
797 emultempl/vanilla.em, emultempl/xtensaelf.em
799 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
801 * scripttempl/elf.sc: Document the usage of __bss_start.
803 2005-05-05 Paul Brook <paul@codesourcery.com>
805 * Makefile.am: Add eelf_i386_vxworks.
806 * Makefile.in: Regenerate.
807 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
808 * emulparams/elf_i386_vxworks.sh: New file.
809 * emulparams/vxworks.sh: New file.
810 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
812 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
814 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
815 Call _bfd_elf_provide_section_bound_symbols.
817 2005-05-04 Alan Modra <amodra@bigpond.net.au>
819 * ldemul.c: Include bfdlink.h.
820 (ldemul_before_allocation): Assume before_allocation is non-zero.
821 (before_allocation_default): Call strip_excluded_output_sections.
822 * ldlang.c (stripped_excluded_sections): New variable.
823 (lang_add_section): Build input section list for each output
824 section, attached via map_head and map_tail pointers.
825 (strip_excluded_output_sections): Make global. Traverse the
826 input section lists to find which output sections can go. Clear
827 link_order pointers and set stripped_excluded_sections.
828 (lang_process): Call strip_excluded_output_sections.
829 * ldlang.h (strip_excluded_output_sections): Declare.
830 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
831 * emultempl/aix.em (before_allocation): Call
832 strip_excluded_output_sections.
833 * emultempl/armcoff.em (before_allocation): Likewise.
834 * emultempl/beos.em (before_allocation): Likewise.
835 * emultempl/linux.em (before_allocation): Likewise.
836 * emultempl/pe.em (before_allocation): Likewise.
837 * emultempl/sunos.em (before_allocation): Likewise.
838 * emultempl/elf32.em (before_allocation): Likewise. Call
839 bfd_elf_size_dynsym_hash_dynstr too.
840 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
841 (ld_lnk960): Use before_allocation_default.
843 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
845 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
846 Updated for bfd_section_list_remove change.
847 * ldlang.c (lang_insert_orphan): Likewise.
848 (strip_excluded_output_sections): Likewise.
849 (sort_sections_by_lma): New.
850 (lang_check_section_addresses): Sort the sections before
853 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
855 * configure.tgt: Add h8300*-*-rtemscoff.
856 Switch h8300*-*-rtems* to elf.
858 2005-04-29 Ben Elliston <bje@au.ibm.com>
860 * ldgram.y (lang_memory_region_type): Make static.
861 (ldgram_want_filename): Likewise.
862 * ldemul.c (ld_emulation): Make static.
863 * ldfile.h (ldfile_find_command_file): Remove extern.
864 * ldfile.c (ldfile_find_command_file): Make static.
865 * ldlang.h (unique_section_list): Remove extern declaration.
866 * ldlang.c (unique_section_list): Make static.
867 * mri.h (symbol_truncate): Remove extern declaration.
868 * mri.c (symbol_truncate): Make static.
869 (order, only_load, address, alias): Likewise.
870 (alignment, subalignment): Likewise.
872 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
874 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
875 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
876 last SEC_ALLOC section if such a section doesn't exist.
878 2005-04-24 Mark Kettenis <kettenis@gnu.org>
880 * configure.host: Add *-*-openbsd support.
882 2005-04-15 Julian Brown <julian@codesourcery.com>
884 * ld.texinfo: Document --use-blx.
885 * emultempl/armelf.em (use_blx): New variable.
886 (arm_elf_create_output_section_statements): Communicate value of
888 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
889 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
890 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
892 2005-04-14 Alan Modra <amodra@bigpond.net.au>
894 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
895 * configure.in: Include ../bfd/warning.m4 contents.
896 * Makefile.in: Regenerate.
897 * configure: Regenerate.
899 2005-04-12 Alan Modra <amodra@bigpond.net.au>
901 * Makefile.am: Run "make dep-am".
902 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
903 * Makefile.in: Regenerate.
904 * config.in: Regenerate.
906 2005-04-11 Alan Modra <amodra@bigpond.net.au>
908 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
909 as_needed libs that were not needed.
910 (gld${EMULATION_NAME}_check_needed): Likewise.
912 2005-04-07 Nick Clifton <nickc@redhat.com>
914 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
915 ldfile.h can use the lang_input_statement type.
917 2005-04-06 Jakub Jelinek <jakub@redhat.com>
919 * ldlang.c: Formatting.
920 (walk_wild_consider_section): Remember return value from wildcardp.
921 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
922 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
924 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
926 * ld.h (lean_section_userdata_type): Remove.
927 (fat_section_userdata_type): Remove file field.
928 (SECTION_USERDATA_SIZE): Remove.
929 * ldlang.c (init_os): Eliminate initialization of unused
930 lean_section_userdata_type.
932 * ldlang.h (callback_t, walk_wild_section_handler_t): New
934 (struct lang_wild_statement_struct): Add walk_wild_section_handler
935 and handler_data fields.
936 * ldlang.c (callback_t): Removed.
937 (walk_wild_consider_section, walk_wild_section_general,
938 section_iterator_callback, find_section, is_simple_wild,
939 match_simple_wild, walk_wild_section_specs1_wild0,
940 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
941 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
942 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
944 (lang_add_wild): Call analyze_walk_wild_section_handler.
945 (walk_wild_section): Renamed to walk_wild_section_general and
946 created a wrapper function.
947 (section_iterator_callback_data): New typedef.
949 2005-04-04 Nick Clifton <nickc@redhat.com>
951 * configure.in: Add a check for <unistd.h> providing a prototype
952 for getopt() which is compatible with the one in
953 include/getopt.h. If so then define HAVE_DECL_GETOPT.
954 * configure: Regenerate.
955 * config.in (HAVE_DECL_GETOPT): Add.
956 * ldemul.c: Include config.h
957 * lexsup.c: Likewise.
958 * emultempl/elf32.sc: Likewise.
960 2005-03-29 Alan Modra <amodra@bigpond.net.au>
962 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
963 New function, extracted from static void gld${EMULATION_NAME}_finish.
964 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
965 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
966 * emultempl/ppc64elf.em: Revert last change.
967 (ppc_layout_sections_again): Use
968 gld${EMULATION_NAME}_layout_sections_again.
969 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
970 gld${EMULATION_NAME}_strip_empty_sections and
971 gld${EMULATION_NAME}_provide_init_fini_syms.
972 * emultempl/hppaelf.em: Similarly.
974 2005-03-29 Alan Modra <amodra@bigpond.net.au>
976 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
977 (ppc_finish): Don't call bfd_elf_discard_info.
978 * emultempl/hppaelf.em: Similarly.
980 2005-03-24 Nick Clifton <nickc@redhat.com>
982 * po/fr.po: Updated French translation.
984 2005-03-23 Mike Frysinger <vapier@gentoo.org>
985 Nick Clifton <nickc@redhat.com>
987 * configure.host: Accept any C library to accompany a GNU Linux
988 implementation, not just the GNU C library.
989 * configure.tgt: Likewise.
990 * emultempl/elf32.em: Likewise.
992 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
994 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
995 (gld${EMULATION_NAME}_finish): Call
996 gld${EMULATION_NAME}_provide_bound_symbols to provide
997 __preinit_array_start, __preinit_array_end, __init_array_start,
998 __init_array_end, __fini_array_start and __fini_array_end.
1000 * scripttempl/elf.sc: Don't provide __preinit_array_start,
1001 __preinit_array_end, __init_array_start, __init_array_end,
1002 __fini_array_start nor __fini_array_end.
1004 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1006 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
1007 SEC_EXCLUDE on .gnu.warning sections.
1009 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1011 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
1013 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1015 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
1017 (LDEMUL_AFTER_ALLOCATION): Define.
1019 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1021 * emultempl/ppc64elf.em (ppc_finish): Rename from
1022 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
1023 (LDEMUL_FINISH): Update.
1024 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
1025 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
1027 2005-03-18 Julian Brown <julian@codesourcery.com>
1029 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
1031 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
1032 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
1034 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1036 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
1037 bfd_section when removing unused empty output sections for
1038 non-relocatable link.
1040 2005-03-19 Alan Modra <amodra@bigpond.net.au>
1042 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
1043 traversing the bfd section list to find pointer to new section.
1045 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1047 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
1048 input sections into .sdata and .sbss output respectively.
1050 2005-03-16 David Heine <dlheine@tensilica.com>
1051 Bob Wilson <bob.wilson@acm.org>
1053 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
1054 (lang_check_section_addresses): Ignore zero size sections here.
1056 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1058 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
1059 unused empty output sections for non-relocatable link.
1061 * ld.h (args_type): Remove gc_sections.
1063 * ldlang.c (lang_mark_used_section): New.
1064 (lang_gc_sections): Use link_info.gc_sections instead of
1065 command_line.gc_sections.
1066 * ldmain.c (main): Likewise.
1067 * lexsup.c (parse_args): Likewise.
1068 * ldlang.c (lang_process): Call lang_mark_used_section.
1070 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
1072 2005-03-16 Nick Clifton <nickc@redhat.com>
1073 Ben Elliston <bje@au.ibm.com>
1075 * configure.in (werror): New switch: Add -Werror to the
1076 compiler command line. Enabled by default. Disable via
1078 * configure: Regenerate.
1080 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1082 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
1083 (OTHER_RELRO_SECTIONS): Set this instead.
1085 2005-03-15 Nick Clifton <nickc@redhat.com>
1087 * NEWS: Add cutoff for changes in 2.16 release.
1089 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1091 * configure.tgt (x86_64-elf): Add target.
1093 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1095 * po/es.po: Commit new Spanish translation.
1097 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1099 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
1100 Tidy etree_assert case.
1102 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1104 * po/tr.po: Commit new Turkish translation.
1106 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1108 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
1109 * Makefile.in: Regenerated.
1110 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
1112 2005-03-07 Nick Clifton <nickc@redhat.com>
1114 * po/fr.po: Updated translation.
1116 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1118 * po/ld.pot: Regenerate.
1120 2005-03-02 Jan Beulich <jbeulich@novell.com>
1122 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
1123 * pe-dll.c (pe_dll_generate_implib): Likewise.
1125 2005-02-24 Ben Elliston <bje@au.ibm.com>
1127 * ldfile.c: Remove GNU960 conditional code.
1128 * emultempl/gld960.em: Likewise.
1129 * emultempl/gld960c.em: Likewise.
1130 * emultempl/lnk960.em: Likewise.
1132 2005-02-24 Nick Clifton <nickc@redhat.com>
1134 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
1135 empty string from calls to concat.
1137 2005-02-23 Nick Clifton <nickc@redhat.com>
1139 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
1140 arguments passed to concat() with a NULL.
1142 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
1143 define types needed by ldfile.h
1145 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1147 * pe-dll.c: Warning fixes.
1148 * emultempl/sunos.em: Likewise.
1150 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1152 * ldlang.c (section_already_linked): Don't call
1153 bfd_section_already_linked for dynamic objects.
1155 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1157 * ldexp.c: Warning fixes.
1158 * ldwrite.c: Likewise.
1159 * emultempl/elf32.em: Likewise.
1161 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1163 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
1165 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
1166 and ECOFF output only.
1168 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1170 * config.in: Regenerate.
1171 * configure: Regenerate.
1173 2005-02-17 Zack Weinberg <zack@codesourcery.com>
1175 * ldexp.c (assigning_to_dot): New global flag.
1176 (fold_name): If assigning_to_dot is true, object immediately to
1177 an undefined symbol.
1178 (exp_fold_tree): Set and clear assigning_to_dot around the
1179 recursive call to exp_fold_tree to process the right-hand side
1180 of an assignment to the location counter.
1182 2005-02-17 Paul Brook <paul@codesourcery.com>
1184 * scripttempl/armbpabi.sc: Add dummy name to version block.
1186 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1188 * ldexp.c (new_abs): Init new.str.
1190 2005-02-15 Mark Mitchell <mark@codesourcery.com>
1192 * configure.in (AC_CHECK_FUNCS): Add glob.
1193 * configure: Regenerated.
1194 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
1196 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
1197 if HAVE_GLOB is not defined.
1199 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1201 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
1202 lib_path if NATIVE is yes.
1204 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1206 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
1207 an error creating fake bfd fatal.
1208 (ppc_before_allocation): Continue on after errors.
1209 (gld${EMULATION_NAME}_finish): Likewise.
1211 2005-02-15 Nick Clifton <nickc@redhat.com>
1213 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
1214 not declared. It is not used and its presence causes a compile
1217 2005-02-11 Zack Weinberg <zack@codesourcery.com>
1219 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
1220 If st.st_ino is zero, do not treat the library as a duplicate.
1222 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1224 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1225 Set BFD_LINKER_CREATED on the stubs bfd.
1226 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
1229 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1231 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
1233 (Image$$ER_RO$$Base): Define whenever RELOCATING.
1234 (Image$$ER_RO$$Limit): Likewise.
1235 (SHT$$INIT_ARRAY$$Base): Likewise.
1236 (SHT$$INIT_ARRAY$$Limit): Likeise.
1238 2005-02-10 Ben Elliston <bje@au.ibm.com>
1240 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
1242 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
1244 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
1245 to include o32 and n64 emulations.
1246 (mips64*-*-linux-gnu*): Likewise.
1248 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1250 * ldmain.c (warning_callback, warning_find_reloc): Prepend
1251 "warning: " to warning messages.
1253 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1255 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
1256 look up symbol for etree_provide here.
1258 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
1260 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
1262 2005-02-01 Edward Welbourne <eddy@opera.com>
1263 Nick Clifton <nickc@redhat.com>
1265 * ld.texinfo (Source Code Reference): New node describing how to
1266 access linker script defined variables from source code.
1268 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1270 * ld.texinfo: Clarify --as-needed operation.
1272 2005-01-31 Andrew Cagney <cagney@gnu.org>
1274 * configure: Regenerate to track ../gettext.m4.
1276 2005-01-31 Nick Clifton <nickc@redhat.com>
1278 * ldver.c (ldversion): Bump reported copyright date to 2005.
1280 2005-01-31 Nick Clifton <nickc@redhat.com>
1282 * configure.tgt: Remove obsolete targets m68k-lynxos and
1285 2005-01-28 Julian Brown <julian@codesourcery.com>
1287 * emultempl/armelf.em (fix_v4bx): New variable.
1288 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1290 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1291 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1292 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1293 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1294 * NEWS: Mention --fix-v4bx.
1295 * ld.texinfo: Document --fix-v4bx.
1297 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1299 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1300 as to include .ARM.exidx$${Base,Limit}.
1301 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1302 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1303 Put .init_array, .fini_array, etc. into the read-only data
1306 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1308 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1309 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1310 only needed by an as-needed lib that didn't get linked.
1312 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1314 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1315 __DTOR_LIST__ description.
1317 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1319 * ld.texinfo (Location Counter <dot outside sections>): Document
1320 effects of orphan section placement, and ". = ." workaround.
1321 * Makefile.in: Regenerate.
1323 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1325 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1326 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1328 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1330 * ldgram.y (AS_NEEDED): New token.
1331 (input_list): Handle AS_NEEDED ( input_list ).
1332 * ldlex.l (AS_NEEDED): Add.
1333 * ld.texinfo: Document AS_NEEDED ().
1334 * NEWS: Mention AS_NEEDED ().
1336 2005-01-21 Ben Elliston <bje@au.ibm.com>
1338 * ldlang.c (lang_reasonable_defaults): Remove.
1339 (lang_process): Don't call lang_reasonable_defaults.
1341 * ldexp.c (exp_assop): Remove #if 0'd code.
1342 (exp_print_tree): Likewise.
1343 * ldlang.c (lang_memory_region_lookup): Likewise.
1344 (open_output): Likewise.
1345 (lang_do_assignments_1): Likewise.
1346 (lang_place_orphans): Likewise.
1347 (lang_enter_output_section_statement): Likewise.
1348 (lang_reasonable_defaults): Likewise.
1349 * ldlang.h (struct lang_input_statement_struct): Likewise.
1350 * mri.c (mri_draw_tree): Likewise.
1351 (mri_load): Likewise.
1352 * pe-dll.c (generate_reloc): Likewise.
1353 (make_import_fixup_entry): Likewise.
1354 (pe_as16): Likewise.
1355 * emultempl/beos.em (set_pe_subsystem): Likewise.
1356 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1357 * emultempl/pe.em: Likewise.
1358 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1360 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1362 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1363 (earmelfb_linux_eabi.c): New target.
1364 * Makefile.in: Regenerated.
1365 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1366 * emulparams/armelfb_linux_eabi.sh: New file.
1368 2005-01-20 Nick Hudson <skrll@netbsd.org>
1371 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1372 Handle bfd_elf32_hppa_nbsd_vec.
1374 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1376 * ldmain.h (ld_sysroot): Change type to a constant string.
1377 * ldmain.c (ld_sysroot): Likewise.
1378 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1379 support for changing the sysroot.
1380 (main): Call the new functions.
1381 * lexsup.c (OPTION_SYSROOT): New.
1382 (ld_options): Add --sysroot.
1383 (parse_args): Add a dummy handler for it.
1384 * ld.texinfo (--sysroot): Document.
1385 * NEWS: Mention the new --sysroot option.
1387 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1389 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1390 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1393 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1395 * defilep.y (def_name, def_library): Combine into...
1396 (def_image_name): New function. Strip name to basename,
1399 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1401 * configure.in: Be sure to invoke config.sub using the shell.
1402 * configure: Regenerate.
1404 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1406 * configure.host: Correct sed patterns for last change.
1408 2005-01-10 Nick Clifton <nickc@redhat.com>
1411 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1412 to determine whether config.make_executable should be set to FALSE in
1413 conjunction with config.fatal_warnings.
1414 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1415 (einfo): Pass TRUE as the extra argument.
1417 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1419 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1420 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1421 (ia64-*-aix): Delete - this target is obsolete, and would be
1422 broken by this patch.
1424 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1426 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1427 (sparc64-sun-solaris2*): New host.
1429 2005-01-06 Paul Brook <paul@codesourcery.com>
1431 * Makefie.am: Add earmelf_vxworks.
1432 * Makefile.in: Regenerate.
1433 * configure.tgt: Make arm-*-vxworks a separate case.
1434 * emulparams/armelf_vxworks.sh: New function.
1436 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1438 * emultempl/ppc64elf.em (no_multi_toc): New var.
1439 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1440 (OPTION_NO_MULTI_TOC): Define.
1441 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1442 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1444 2005-01-05 Nick Clifton <nickc@redhat.com>
1447 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1448 Standard's specification for parsable error messages.
1450 2005-01-04 Paul Brook <paul@codesourcery.com>
1452 * Makefile.am: Correct dependency for earmsymbian.c.
1453 * Makefile.in: Regenerate.
1455 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1457 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1458 lang_add_entry to FALSE.
1460 2004-12-23 Nick Clifton <nickc@redhat.com>
1463 * emulparams/shelf.sh (.stack): Increase stack start address to
1466 2004-12-20 Nick Clifton <nickc@redhat.com>
1468 * ldmain.c (main): Issue an error message if -static and -shared
1471 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1473 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1474 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1475 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1476 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1477 PT_GNU_RELRO segment end.
1479 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1481 * configure.tgt: Add s390x-ibm-tpf support.
1483 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1485 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1488 2004-12-07 Ben Elliston <bje@gnu.org>
1490 * ldemul.h: Forward declare struct option.
1492 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1494 * scripttempl/pe.sc (.data): Add .jcr subsection.
1496 2004-11-30 Paul Brook <paul@codesourcery.com>
1498 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1500 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1502 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1503 * Makefile.in: Regenerate.
1505 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1507 * emultempl/pe.em: Add --subsystem:xbox as well as
1509 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1510 and numeric subsystems.
1512 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1514 * ldexp.c (fold_name): Correct PR 338 fix.
1516 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1518 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1519 (earmelf_linux_eabi.c): New target.
1520 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1521 * emulparams/armelf_linux_eabi.sh: New file.
1522 * Makefile.in: Regenerated.
1524 2004-11-19 Nick Clifton <nickc@redhat.com>
1527 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1528 LENGTH fields in the MEMORY command, to explicitly state that
1529 symbols cannot be used in their expressions.
1531 2004-11-19 Jon Beniston <jon@beniston.com>
1533 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1534 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1535 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1536 which return the length and origin of a memory.
1537 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1538 * NEWS: Mention support for ORIGIN and LENGTH operators.
1540 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1542 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1543 a dynamic object for stubs.
1545 2004-11-04 Paul Brook <paul@codesourcery.com>
1547 * ld.texinfo: Document --default-imported-symver.
1548 * ldmain.c (main): Set link_info.default_imported_symver.
1549 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1550 (ld_options): Add --default-imported-symver.
1551 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1553 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1554 Vineet Sharma <vineets@noida.hcltech.com>
1556 * Makefile.am: Add entries for new maxq-coff target.
1557 * Makefile.in: Regenerate.
1558 * configure.tgt: Add support for maxq.
1559 * emulparams/maxqcoff.sh: New File.
1560 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1561 * NEWS: Mention the new target.
1563 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1565 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1566 (earmelf_oabi.c): Remove rule.
1567 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1568 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1569 * Makefile.in: Regenerated.
1571 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1573 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1574 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1575 (FINI_START): Ditto.
1576 (INIT_END): Remove emitted "jump [sp+]".
1579 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1581 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1582 (no_opd_opt, no_toc_opt): New static vars.
1583 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1585 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1586 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1587 (PARSE_AND_LIST_OPTIONS): Describe new options.
1588 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1590 2004-10-27 Nick Clifton <nickc@redhat.com>
1592 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1593 parameter to invocation of lang_section_start.
1594 * emultempl/aix.em (_handle_option): Likewise.
1596 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1597 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1598 * Makefile.in: Regenerate.
1600 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1602 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1603 __exidx_{start,end} when not relocating.
1605 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1607 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1608 * ldexp.h (segment_type): New type.
1609 (segments): New variable.
1610 * ldexp.c (segments): New variable.
1611 (exp_print_token): Handle SEGMENT_START.
1612 (fold_binary): Likewise.
1613 * ldgram.y (SEGMENT_START): Declare it as a token.
1614 (exp): Handle SEGMENT_START.
1615 * ldlang.h (lang_address_statement_type): Add segment field.
1616 (lang_section_start): Change prototype.
1617 * ldlang.c (map_input_to_output_sections): Do not process section
1618 assignments if a corresponding SEGMENT_START has already been
1620 (lang_section_start): Add segment parameter.
1621 * ldlex.l (SEGMENT_START): Add it.
1622 * lexsup.c (seg_segment_start): New function.
1623 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1624 * ld.texinfo (SEGMENT_START): Document it.
1625 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1626 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1627 base addresses. Do not map relocations.
1628 * NEWS: Mention SEGMENT_START.
1630 2004-10-26 Paul Brook <paul@codesourcery.com>
1632 * ld.texinfo: Document --default-symver.
1633 * ldmain.c (main): Set link_info.create_default_symver.
1634 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1635 (ld_options): Add default-symver.
1636 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1638 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1640 * pe-dll.c (process_def_file): Don't export all symbols by default if
1641 building a position-independent executable.
1643 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1646 * ldmain.c (reloc_overflow): Accept a pointer to struct
1647 bfd_link_hash_entry. Report symbol location for relocation
1650 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1652 * genscripts.sh (libpath.exp): Really generate for first
1655 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1657 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1658 comparison and replacement of filenames.
1660 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1663 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1664 option on linker script as the one for linker script.
1666 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1668 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1669 (check_excluded_libs): New.
1670 (load_symbols): Call check_excluded_libs.
1671 * ldlang.h (add_excluded_libs): New prototype.
1672 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1673 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1674 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1675 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1676 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1678 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1680 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1681 failing link script assert.
1683 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1685 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1688 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1689 (SMALL_DATA_DTOR): Set.
1690 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1691 (SMALL_DATA_DTOR): Unset.
1692 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1693 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1696 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1699 * ldlang.h (lang_output_section_statement_type): Make "next" a
1700 struct lang_output_section_statement_struct *.
1701 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1702 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1703 * ldlang.c (lang_output_section_find_1): Adjust for changed
1704 output_section_statement "next".
1705 (strip_excluded_output_sections): Likewise.
1706 (lang_record_phdrs): Likewise.
1707 (lang_output_section_find_by_flags): New function.
1708 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1709 (lang_insert_orphan): New function. Tail end of elf32.em's
1710 place_orphan merged with that from pe.em. Allow bfd_section to
1711 be placed first. New heuristic for placing new output section
1712 statement in existing script, and accompanying split of __start
1713 symbol alignment into a separate assignment to dot.
1714 (lang_add_section): Consistently use output->bfd_section rather than
1715 an alias, section->output_section.
1716 (map_input_to_output_sections): Rename overly long arg. Move
1717 initialization of data_statement output section to here..
1718 (lang_check_section_addresses): ..from here.
1719 (print_assignment): Correct printing of etree_assert.
1720 (print_all_symbols): Don't bomb if userdata is NULL.
1721 (IGNORE_SECTION): Rearrange.
1722 * emultempl/elf32.em (output_rel_find): Adjust interator.
1723 (output_prev_sec_find): Delete.
1724 (struct orphan_save): Delete.
1725 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1726 flags without creating a duplicate output section statement.
1727 Revise code holding history of various orphan section placements.
1728 Allow orphan sections to place before script specified output
1729 sections. Call lang_output_section_find_by_flags when placement
1730 by name fails. Use lang_insert_orphan.
1731 * emultempl/mmo.em (output_prev_sec_find): Delete.
1732 (struct orphan_save): Delete.
1733 (mmo_place_orphan): Revise code holding history of orphan placement.
1734 Allow orphans to place before existing output sections. Use
1736 * emultempl/pe.em (output_prev_sec_find): Delete.
1737 (struct orphan_save): Delete.
1738 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1741 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1743 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1746 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1749 * ldcref.c (check_section_sym_xref): Delete.
1750 (check_local_sym_xref): New function.
1751 (check_nocrossrefs): Adjust call.
1752 * emultempl/pe.em (struct orphan_save): Add os_tail.
1753 (place_orphan): Backport assorted fixes from elf32.em.
1755 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1757 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1759 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1761 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1762 getline for portability.
1764 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1765 (gld${EMULATION_NAME}_parse_ld_so_conf,
1766 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1767 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1769 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1772 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1773 rejected when linking statically.
1775 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1777 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1779 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1781 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1782 assembler-generated longcall sequences. Describe new --size-opt
1784 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1785 * emultempl/xtensaelf.em (remove_section,
1786 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1787 elf_xtensa_after_open): New.
1788 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1789 OPTION_NO_LITERAL_MOVEMENT): Define.
1790 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1791 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1792 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1793 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1794 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1795 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1796 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1797 * Makefile.am (eelf32xtensa.c): Update dependencies.
1798 * Makefile.in: Regenerate.
1800 2004-10-07 Jeff Baker <jbaker@qnx.com>
1802 * lexsup.c: Handle --warn-shared-textrel option.
1803 (ld_options): Restore alpha sorting of options.
1804 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1805 * ld.texinfo: Add documentation for --warn-shared-textrel.
1806 * NEWS: Added mention of --warn-shared-textrel option.
1808 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1810 * emultempl/crxelf.em (disable_relaxation): Add.
1811 (crxelf_before_allocation): Enable --relax option by default.
1812 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1813 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1814 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1816 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1818 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1819 --sort-section name|alignment.
1821 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1822 --sort-section name|alignment.
1824 * ld.h (sort_type): New enum.
1825 (wildcard_spec): Change the type of `sorted' to sort_type.
1827 * ldgram.y (SORT): Removed.
1828 (SORT_BY_NAME): Added.
1829 (SORT_BY_ALIGNMENT): Added.
1830 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1832 (input_section_spec_no_keep): Updated `sorted'.
1833 (statement): Replace SORT with SORT_BY_NAME.
1835 * ldlang.c (compare_section): New function to compare 2
1836 sections with different sorting schemes.
1837 (wild_sort): Updated. Use compare_section.
1838 (update_wild_statements): New function.
1839 (lang_process): Call update_wild_statements before
1840 map_input_to_output_sections.
1842 * ldlex.l (SORT_BY_NAME): New.
1843 (SORT_BY_ALIGNMENT): New.
1844 (SORT): Return SORT_BY_NAME.
1846 * ldmain.c (sort_section): New. Defined.
1847 (main): Initialize it to none.
1849 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1850 (ld_options): Add an entry for OPTION_SORT_SECTION.
1851 (parse_args): Handle OPTION_SORT_SECTION.
1853 * mri.c (mri_draw_tree): Updated `sorted'.
1855 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1857 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1858 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1860 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1861 and . as second argument.
1862 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1863 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1864 (fold_binary): Add it here. Insert padding to make relro_end
1865 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1866 exp_dataseg_relro_adjust phase just use previously computed
1868 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1869 relro_adjust here. Call lang_size_sections_1 once more if there
1870 was too big padding at DATA_SEGMENT_RELRO_END.
1871 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1873 2004-10-01 Paul Brook <paul@codesourcery.com>
1875 * emulparams/armelf.sh: Add unwinding table sections.
1877 2004-09-30 Filip Navara <navaraf@reactos.com>
1879 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1880 correct base address for position independant executables.
1881 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1882 executables as DLLs.
1884 2004-09-30 Paul Brook <paul@codesourcery.com>
1886 * ld.texinfo: Document --target2=abs.
1887 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1889 2004-09-29 Nick Clifton <nickc@redhat.com>
1891 * scripttempl/xstormy16.sc: Only perform the assignments to the
1892 ROM region when not performing a relocatable link. The ROM region
1893 does not start at address 0, but the sections will.
1894 * Makefile.am: Fix linker script dependency for the generation of
1896 * Makefile.in: Regenerate.
1898 2004-09-18 Filip Navara <navaraf@reactos.com>
1900 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1901 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1902 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1904 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1905 the alignment is lower than the target page size.
1907 2004-09-27 Filip Navara <navaraf@reactos.com>
1909 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1910 def_file_parse to handle pe_def_file if NULL and prevent crash with
1913 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1915 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1916 --emit-stub-syms automatically when --emit-relocs.
1918 2004-09-24 Paul Brook <paul@codeosurcery.com>
1920 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1921 .fini_array sections.
1923 2004-09-19 Andreas Schwab <schwab@suse.de>
1925 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1926 base so that relro end is suitably aligned.
1928 2004-09-17 Paul Brook <paul@codesourcery.com>
1930 * ld.texinfo: Rename arm-specific section. Document --target*
1931 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1932 * emulparams/armelf_linux.sh: Ditto.
1933 * emulparams/armelf_nbsd.sh: Ditto.
1934 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1935 (target2_type): New variable.
1936 (arm_elf_before_allocation): Don't pass target1_type.
1937 (arm_elf_create_output_section_statements): New function.
1938 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1939 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1940 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1941 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1942 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1943 argument to bfd_elf32_arm_process_before_allocation.
1945 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1947 * ldexp.c (fold_name): Update u.undef.next refs.
1948 * emultempl/pe.em: Likewise.
1949 * emultempl/sunos.em: Likewise.
1951 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1953 * Makefile.am: Run "make dep-am".
1954 * Makefile.in: Regenerate.
1955 * config.in: Regenerate.
1956 * configure: Regenerate.
1957 * aclocal.m4: Regenerate.
1958 * po/ld.pot: Regenerate.
1960 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1962 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1966 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1968 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1969 to bfd_elf32_arm_process_before_allocation call.
1971 2004-09-13 Paul Brook <paul@codesourcery.com>
1973 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1974 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1976 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1978 * configure: Regenerated with autconfig 2.13.
1980 2004-09-07 Andreas Schwab <schwab@suse.de>
1982 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1983 alignment before adjusting DATA_SEGMENT_RELRO_END.
1985 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1987 * emulparams/armsymbian.sh: Use armbpabi script.
1988 * scripttempl/armbpabi.sc: New script.
1990 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1992 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1993 (earmsymbian.c): New target.
1994 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1995 * Makefile.in: Regenerated.
1996 * aclocal.m4: Likewise.
1997 * configure: Likewise.
1998 * emulparams/armsymbian.sh: New file.
2000 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
2002 * scripttempl/elf32crx.sc: Edit file with comments.
2003 (.init): Add new section.
2005 (.ctor): Control the linkage order.
2008 2004-08-27 Nick Clifton <nickc@redhat.com>
2010 * emultempl/pe.em (after_open): Do not assume that either bfd is
2013 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2015 * ldlang.c (lang_init): Don't compare with TRUE.
2017 2004-08-25 Dmitry Diky <diwil@spec.ru>
2019 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
2020 * scripttempl/elf32msp430.sc: Add .profiler section definition.
2022 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
2024 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
2026 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2028 * configure.tgt (arm*-*-symbianelf*): New target.
2029 (arm*-*-eabi*): Likewise.
2031 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2033 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
2034 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
2035 (OPTION_NON_OVERLAPPING_OPD): Define.
2036 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
2037 --non-overlapping-opd option.
2039 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2042 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
2043 was already on the undefs list.
2045 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2047 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
2048 prefix the symbol field too.
2050 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2052 * ldmain.c (link_callbacks): Remove "error_handler".
2053 * ldmisc.c: Include elf-bfd.h.
2054 (vfinfo): Sort comment. Handle %A. Use %A instead of
2055 bfd_get_section_indent.
2056 (error_handler): Delete.
2057 * ldmisc.h (error_handler): Delete declaration.
2059 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2061 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
2062 ppc64_elf_restore_symbols.
2064 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2066 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
2067 .toc is too large on relocatable linking.
2069 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2071 * emultempl/ppc64elf.em (ppc_after_open): Delete.
2072 (LDEMUL_AFTER_OPEN): Don't define.
2074 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
2076 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
2078 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2080 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
2083 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2085 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
2087 2004-07-26 Dmitry Diky <diwil@spec.ru>
2089 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
2090 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
2092 * configure.tgt: Likewise.
2093 * emulparams/msp430all.sh: Likewise.
2094 * Makefile.in: Regenerate.
2096 2004-07-23 Nick Clifton <nickc@redhat.com>
2098 * emultempl/elf32.em (_place_orphan): Use an already existing
2099 section name if that section does not have any flags set.
2101 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2103 * ldlang.c (already_linked_hash_entry): Removed.
2104 (already_linked): Likewise.
2105 (already_linked_table): Likewise.
2106 (section_already_linked): Call bfd_section_already_linked.
2107 (lang_process): Replace already_linked_table_init with
2108 bfd_section_already_linked_table_init and check return. Replace
2109 already_linked_table_free with bfd_section_already_linked_table_free.
2111 2004-07-21 Nick Clifton <nickc@redhat.com>
2113 * ldlang.c (init_os): Make sure that the newly allocated userdata
2114 structure is zeroed out.
2116 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2118 * NEWS: Mention the new --add-needed/--no-add-needed and
2119 --as-needed/--no-as-needed options.
2121 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2123 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
2124 check the add_needed field.
2125 (dt_needed): New struct.
2126 (gld${EMULATION_NAME}_try_needed): Change the first argument
2127 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
2128 bit in the file where the DT_NEEDED entry comes from.
2129 (gld${EMULATION_NAME}_search_needed): Change the second
2130 argument to a pointer to struct dt_needed.
2131 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
2132 (gld${EMULATION_NAME}_after_open): Likewise.
2134 * ld.texinfo: Add --add-needed document.
2135 * ldlang.c (new_afile): Set p->add_needed.
2136 * ldlang.h (lang_input_statement_type): Add add_needed field.
2137 * ldmain.h (add_needed): Declare.
2138 * ldmain.c (add_needed): New global var.
2139 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
2140 OPTION_NO_ADD_NEEDED.
2141 (ld_options): Likewise.
2142 (parse_args): Handle them.
2144 2004-07-13 Christof Petig <christof@petig-baender.de>
2146 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
2147 for endian-ness of extracted addend.
2149 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
2151 * pe-dll.c (auto_export): Filter on just the import prefix,
2152 "_imp_", not "_imp__".
2154 2004-07-09 Nick Clifton <nickc@redhat.com>
2156 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
2158 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
2160 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
2161 (eelf32crx.c): New target.
2162 * Makefile.in: Regenerate.
2163 * configure.tgt: Handle crx-*-elf*.
2164 * emulparams/elf32crx.sh: New file.
2165 * emultempl/crxelf.em: New file.
2166 * scripttempl/elf32crx.sc: New file.
2167 * NEWS: Mention new target.
2169 2004-07-06 Nick Clifton <nickc@redhat.com>
2171 * Makefile.am: Add eshlsymbian.c.
2172 * Makefile.in: Regenerate.
2173 * configure.tgt: Add sh*-symbian-elf target.
2174 * emulparams/shlsymbian.sh: New file. Configure the
2175 sh-symbian-elf linker scripts.
2176 * scripttemp/elf32sh-symbian.sc: New file. Linker script
2177 template for the sh-symbian-elf target.
2179 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2181 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
2182 * emulparams/hppalinux.sh: Likewise.
2183 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
2184 data segment and PLT_BEFORE_GOT is defined.
2186 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2188 * ld.texinfo (WIN32): Document PE weak symbols.
2190 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2192 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
2194 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2196 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
2199 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2201 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
2204 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2206 * ldlang.c (print_output_section_statement): Don't print size before
2208 (IGNORE_SECTION): Remove bfd arg. Update all callers.
2210 * ldexp.c (fold_name): .. See below.
2211 * ldlang.c (section_already_linked, print_output_section_statement,
2212 print_input_section, insert_pad, size_input_section,
2213 lang_check_section_addresses, lang_size_sections_1,
2214 lang_size_sections, lang_do_assignments_1, lang_set_startof,
2215 lang_one_common, lang_reset_memory_regions, lang_process,
2216 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
2217 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
2218 * pe-dll.c (process_def_file, generate_reloc): ..
2219 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
2220 gld${EMULATION_NAME}_before_allocation): ..
2221 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
2222 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
2223 sh64_elf_${EMULATION_NAME}_after_allocation): ..
2224 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
2225 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
2226 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
2227 "size" instead of "_raw_size" and "_cooked_size". Expand
2228 bfd_section_size macro invocations.
2230 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2232 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
2233 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
2234 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
2236 (.tls): Define ___tls_start__ and ___tls_end__.
2238 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2240 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
2242 2004-06-18 Adam Nemet <anemet@lnxw.com>
2244 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
2245 * configure: Regenerate.
2247 2004-06-15 Jakub Jelinek <jakub@redhat.com>
2249 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
2250 .gcc_except_table output sections lost accidentally with
2253 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2255 * ldwrite.c (build_link_order): Use bfd_get_section_size
2256 instead of bfd_get_section_size_before_reloc or _raw_size.
2257 * pe-dll.c (process_def_file): Likewise.
2259 2004-06-14 Alan Modra <amodra@bigpond.net.au>
2261 From Richard Wirth <r.wirth@wirthware.de>
2262 * ldlang.c (lang_finish): Don't free lang_definedness_table.
2264 2004-05-29 Alan Modra <amodra@bigpond.net.au>
2266 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
2267 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
2269 2004-05-28 Alan Modra <amodra@bigpond.net.au>
2271 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
2273 * lexsup.c: Formatting. Wrap long lines.
2274 * ldwrite.c: Update copyright date.
2276 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2277 (output_section_callback): Nor SEC_KEEP here.
2278 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2279 (lang_gc_wild): Delete. Fold into..
2280 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2282 (lang_process): Always call lang_gc_sections.
2283 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2284 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2287 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2289 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2290 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2291 * ldlang.c (lang_add_section): Likewise.
2293 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2295 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2296 sections when doing a final link. Clear SEC_EXCLUDE when doing
2297 a relocable link, except for SEC_DEBUGGING sections.
2298 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2299 same condition here to drop SEC_EXCLUDE orphan sections.
2301 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2303 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2304 only when not a relocatable link.
2305 (print_input_section): Handle SEC_EXCLUDE sections.
2306 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2307 (lang_do_assignments_1): Likewise.
2308 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2309 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2310 * emultempl/hppaelf.em (build_section_lists): Likewise.
2311 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2312 (build_section_lists): Likewise.
2314 2004-05-23 Andreas Schwab <schwab@suse.de>
2316 * ld.texinfo (Options): Fix typo in last change.
2318 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2320 * ld.h (ld_config_type): Add new field: hash_table_size.
2321 * ldmain.c: Initialise the new field to zero. If it is non-zero
2322 after parsing the linker's command line call
2323 bfd_hash_set_default_size.
2324 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2325 (ld_options): Add hash-size.
2326 (parse_args): Parse --hash-size option. Allow
2327 --reduce-memory-overheads to set the default hash table size as
2329 * ld.texinfo: Document the new switch. Also mention that
2330 --reduce-memory-overheads can affect the hash table size.
2331 * NEWS: Mention the new feature.
2333 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2335 * NEWS: Mention new linker map file generation and the
2336 --reduce-memory-overheads option.
2337 * ld.texinfo: Document --reduce-memory-overheads option.
2338 * ld.h (map_symbol_def): New struct.
2339 (struct user_section_struct, section_userdata_type): Rename to:
2340 (struct lean_user_section_struct, lean_section_userdata_type).
2341 (struct fat_user_section_struct, fat_section_userdata_type): New.
2342 (SECTION_USERDATA_SIZE): Define.
2343 (args_type): New member reduce_memory_overheads.
2344 * ldlang.c (map_obstack): New static variable.
2345 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2346 (lang_map): Unless command_line.reduce_memory_overheads is set,
2347 initialize lists of defined symbols for each section.
2348 (print_input_section): Unless command_line.reduce_memory_overheads
2349 is set, use print_all_symbols.
2350 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2351 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2352 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2353 (ld_options): Add entry for --reduce-memory-overheads.
2354 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2356 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2358 * ldgram.y (sect_constraint): New.
2359 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2360 (section): Add sect_constraint. Pass additional argument
2361 to lang_enter_output_section_statement.
2362 * mri.c (mri_draw_tree): Pass additional argument to
2363 lang_enter_output_section_statement.
2364 * emultempl/pe.em (place_orphan): Likewise.
2365 (output_prev_sec_find): Disregard output section statements with
2367 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2368 (mmo_place_orphan): Pass additional argument to
2369 lang_enter_output_section_statement.
2370 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2371 statements with constraint == -1.
2372 (place_orphan): Pass additional argument to
2373 lang_enter_output_section_statement.
2374 * ldlang.c (lang_enter_overlay_section): Likewise.
2375 (lang_output_section_find_1): New.
2376 (lang_output_section_find): Use it.
2377 (lang_output_section_statement_lookup_1): New.
2378 (lang_output_section_statement_lookup): Use it.
2379 (check_section_callback, check_input_sections): New.
2380 (map_input_to_output_sections): Check if all input sections
2381 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2382 (strip_excluded_output_sections): Disregard output section statements
2383 with constraint == -1.
2384 (lang_record_phdrs): Likewise.
2385 (lang_enter_output_section_statement): Add constraint argument.
2386 Use lang_output_section_statement_lookup_1.
2387 * ldlang.h (lang_output_section_statement_type): Add constraint
2388 and all_input_readonly fields.
2389 (lang_enter_output_section_statement): Adjust prototype.
2390 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2391 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2392 segment if all input sections are readonly.
2394 2004-05-19 Adam Nemet <anemet@lnxw.com>
2396 * scripttempl/i386lynx.sc: Remove file.
2398 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2400 * ld.texinfo (Output Section Address): Correct subsection name.
2402 2004-05-17 Adam Nemet <anemet@lnxw.com>
2404 * configure.tgt (powerpc-*-lynxos* case): New case.
2405 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2406 * emulparams/ppclynx.sh: New file.
2407 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2408 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2409 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2410 (eppclynx.c): New rule.
2411 * Makefile.in: Regenerate.
2413 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2415 * configure.tgt (or32-*-rtems*): Switch to elf and
2416 support versioned targets.
2418 2004-05-13 Nick Clifton <nickc@redhat.com>
2420 * po/fr.po: Updated French translation.
2422 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2424 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2425 for binaries, -shared and -pie.
2426 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2427 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2428 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2429 (OTHER_RELRO_SECTIONS): ... this.
2430 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2431 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2432 -z relro and -z norelro.
2433 (gld${EMULATION_NAME}_list_options): Add it to usage.
2434 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2435 -z relro scripts when appropriate.
2436 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2437 Create separate .got.plt section if SEPARATE_GOTPLT.
2438 Move sections which are only written during relocation handling
2439 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2440 before .data. Add DATA_SEGMENT_RELRO_END directive.
2441 Include OTHER_RELRO_SECTIONS.
2442 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2443 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2444 (fold_unary): Likewise.
2445 (fold_binary): Handle -z relro.
2446 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2447 exp_dataseg_relro_adjust phases. Add relro_end field.
2448 * ldmain.c (main): Initialize link_info.relro to FALSE.
2449 * ldlang.c (lang_size_sections): Handle -z relro.
2451 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2453 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2455 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2457 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2458 before printing it with %W.
2460 2004-05-07 Brian Ford <ford@vss.fsi.com>
2461 DJ Delorie <dj@redhat.com>
2463 * emultempl/pe.em (real_flags): New static.
2464 (OPTION_LARGE_ADDRESS_AWARE): New define.
2465 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2466 (gld_${EMULATION_NAME}_list_options): Likewise.
2467 (gld${EMULATION_NAME}_handle_option): Likewise.
2468 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2469 * ld.texinfo: Document it.
2472 2004-05-07 Brian Ford <ford@vss.fsi.com>
2474 * NEWS: Mention DWARF 2 support for i386pe.
2476 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2478 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2481 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2483 * ldlang.c (unique_section_p): Pass section parm, return true on
2485 (output_section_callback): Adjust.
2486 * ldlang.h (unique_section_p): Update prototype.
2487 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2489 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2491 * ld.texinfo (--gc-sections): Remove restriction for
2494 2004-04-29 Brian Ford <ford@vss.fsi.com>
2496 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2497 for DWARF 2/3. Update stab section's syntax.
2499 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2501 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2502 (fill_edata): Correct pointer arithmetic.
2504 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2506 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2507 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2508 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2509 (EXTRA_EM_FILE): Use mipsecoff.em
2510 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2511 (EXTRA_EM_FILE): Use mipsecoff.em
2512 * emultempl/mipsecoff.em: Restructure to be included as an
2513 extra emulation file.
2514 (check_sections, gld${EMULATION_NAME}_after_open)
2515 (gld${EMULATION_NAME}_after_allocation)
2516 (gld${EMULATION_NAME}_get_script)
2517 (ld_${EMULATION_NAME}_emulation): Remove
2518 (gld${EMULATION_NAME}_before_parse): Rename to...
2519 (mipsecoff_before_parse): This.
2520 (LDEMUL_BEFORE_PARSE): Define.
2521 * emultempl/mipself.em: Remove file.
2522 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2523 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2525 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2526 * Makefile.in: Regenerate.
2528 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2530 * ld.texinfo (synthesizing on H8/300): Information about linker
2531 relaxation support for bit manipulation instructions and system
2532 control instructions is added.
2534 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2536 * NEWS: Mention change in DEFINED semantics.
2538 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2540 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2541 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2542 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2544 2004-04-21 Ben Elliston <bje@au.ibm.com>
2546 * ld.texinfo (Simple Example): Add missing punctuation.
2548 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2550 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2552 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2554 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2557 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2559 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2560 with default priority. Likewise for dtors.
2562 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2564 * configure.host: Remove mips*-dec-bsd* target.
2565 * configure.tgt: Likewise.
2567 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2569 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2570 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2571 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2572 * emultempl/irix.em: New file.
2573 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2575 * Makefile.in: Regenerate.
2577 2004-04-01 Paul Brook <paul@codesourcery.com>
2579 * emultempl/armelf.em (byteswap_code): Add.
2580 (arm_elf_before_allocation): Pass extra parameter.
2581 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2582 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2583 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2584 * emultempl/armelf_oabi.em: Pass extra parameter.
2585 * ld.texinfo: Document --be8.
2587 2004-03-30 Stan Shebs <shebs@apple.com>
2589 Remove long-obsolete MPW support.
2590 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2591 * Makefile.am (mpw): Remove file-presynthesizing actions.
2592 * Makefile.in: Likewise.
2593 * ldfile.c (slash): Remove MPW case.
2594 * ldlex.l [MPW]: Remove unused definition.
2596 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2598 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2599 (eelf32cr16c.c): New target.
2600 * Makefile.in: Regenerate.
2601 * configure.tgt: Handle cr16c-*-elf*.
2602 * emulparams/elf32cr16c.sh: New file.
2603 * scripttempl/elfcr16c.sc: Likewise
2604 * NEWS: Mention support for new target.
2606 2004-03-30 Nick Clifton <nickc@redhat.com>
2608 * po/sv.po: Updated Swedish translation.
2610 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2612 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2613 * emultempl/hppaelf.em: Likewise.
2614 * emultempl/ppc64elf.em: Likewise.
2615 * emultempl/sh64elf.em: Likewise.
2617 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2619 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2620 size_dynamic_sections call.
2622 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2625 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2626 link_info.wrap_char.
2628 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2630 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2631 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2633 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2635 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2637 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2639 * config.in: Regenerate.
2640 * po/ld.pot: Regenerate.
2642 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2644 * ld.texinfo: Add --as-needed doco.
2645 * ldmain.c (as_needed): New global var.
2646 * ldmain.h (as_needed): Declare.
2647 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2648 OPTION_NO_AS_NEEDED.
2649 (ld_options): Likewise.
2650 (parse_args): Handle them.
2651 * ldlang.h (lang_input_statement_type): Add as_needed field.
2652 * ldlang.c (new_afile): Set p->as_needed.
2653 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2654 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2655 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2657 * ldlang.c (open_input_bfds): Remove useless cast.
2658 (lang_do_assignments_1): Likewise.
2659 (lang_for_each_input_section): Delete.
2661 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2663 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2665 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2667 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2668 private when building implib.
2670 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2672 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2674 (IGNORE_SECTION): Ignore .tbss sections too.
2675 (lang_size_sections_1): .tbss sections do not advance dot.
2677 2004-03-01 Andreas Schwab <schwab@suse.de>
2679 * ld.texinfo (Options): Fix example for --wrap.
2681 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2683 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2686 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2688 * ldlang.c (lang_check): Use %P, not %E, in error message.
2690 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2692 * ldlang.h (struct lang_output_section_state): Change processed
2694 * ldexp.c (check, invalid): Remove.
2695 (fold_name): Move valid_p assignments. Create undefined symbol
2696 when needed. Directly exampine section's processd flag.
2697 * ldlang.c (lang_output_section_statement_lookup): Adjust
2698 processed field init.
2699 (lang_size_sections_1): Allow LOADADDR when determining section's
2700 VMA. Adjust error message. Fold data statement's expr.
2701 (lang_size_sections): Correctly increment lang_statement_iteration.
2703 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2705 * ldexp.c (fold_tree): Follow indirect symbols.
2707 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2709 * ldgram.y (exp): Add two operand ALIGN.
2710 * ldexp.c (fold_binary): Add ALIGN_K case.
2711 * ld.texinfo (ALIGN): Document two operand version.
2713 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2715 * ldlang.c (map_input_to_output_sections): Initialize sections
2716 mentioned in a data statement expression.
2717 (lang_do_assignments_1): Add data statement's expression's
2720 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2722 * ldgram.y (statement_anywhere): Add assert rule.
2723 * ldlang.c (exp_init_os): Add assert case.
2725 2004-02-14 Andrew Cagney <cagney@redhat.com>
2727 * ldmain.c (remove_output): Call bfd_cache_close.
2729 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2731 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2732 .MIPS.content* and .MIPS.events* sections.
2734 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2736 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2737 .note.gnu.arm.ident to after allocated sections. Mark its
2740 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2742 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2743 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2744 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2745 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2746 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2748 2004-02-05 Nick Clifton <nickc@redhat.com>
2750 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2752 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2754 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2756 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2758 * genscripts.sh: Fix typo.
2760 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2762 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2764 * emulparams/elf64_ia64.sh: Put .rela.opd into
2765 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2767 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2769 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2770 * ld.texinfo (--omagic): Note that writable text section
2771 does not conform to published PE-COFF specs.
2772 (--enable-auto-import): Likewise.
2774 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2776 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2778 2004-01-13 Nick Clifton <nickc@redhat.com>
2780 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2781 which if true will prevent the LMA region being used as a
2782 replacement for a default VMA region.
2783 (lang_leave_output_section_statement): Pass extra parameter.
2784 (lang_leave_overlay): Likewise.
2785 * ld.texinfo (Output Section LMA): Document that the LMA
2786 region can be set to the VMA region if no VMA has been set.
2787 * ldlang.h (struct lang_output_section_phdr_list): Create a
2788 typedef for this type. Minor formatting fixes.
2790 2004-01-13 Nick Clifton <nickc@redhat.com>
2792 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2793 assume that the section should be allocated.
2795 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2797 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2798 sections. Do ignore SEC_NEVER_LOAD sections.
2799 (lang_size_sections_1): Remove test made redundant with the above.
2801 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2803 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2804 program_header_size.
2806 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2808 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2809 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2810 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2811 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2812 (MAXPAGESIZE): Set to 64Kb.
2813 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2814 __ROFIXUP_END__. Don't map .rofixup.got any more.
2815 * emulparams/elf32frv.sh (NOP): Set.
2816 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2817 * configure.tgt: Add frv-*-*linux*.
2818 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2819 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2820 (eelf32frvfd.c): New.
2821 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2822 * emulparams/elf32frv.sh: Reverted previous two patches.
2823 * emulparams/elf32frvfd.sh: New.
2824 * Makefile.in: Rebuilt.
2825 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2826 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2827 .rofixup.got to .rofixup.
2828 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2829 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2830 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2832 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2834 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2835 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2837 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2839 * ldexp.c (align_n): Make static.
2840 * ldexp.h (align_n): Delete declaration.
2841 * ldlang.h (lang_enter_output_section_statement): Remove
2843 * ldlang.c (lang_enter_output_section_statement): Likewise.
2844 (TO_ADDR, TO_SIZE): Define.
2845 (opb_shift): New var.
2846 (init_opb): New function.
2847 (print_input_section): Call init_opb and use TO_ADDR.
2848 (print_data_statement, print_reloc_statement): Likewise.
2849 (print_padding_statement): Likewise.
2850 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2851 (lang_check_section_addresses): Likewise.
2852 (lang_size_sections_1): Likewise.
2853 (lang_do_assignments_1): Likewise.
2854 (lang_set_startof): Likewise.
2855 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2856 (lang_process): Call init_opb.
2857 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2858 (lang_enter_overlay_section): Adjust
2859 lang_enter_output_section_statement call.
2860 * ldgram.y: Likewise.
2861 * mri.c (mri_draw_tree): Likewise.
2862 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2863 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2864 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2866 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2867 * ldfile.h (ldfile_set_output_arch): Ditto.
2868 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2869 ldfile_set_output_arch.
2870 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2872 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2873 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2874 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2875 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2876 * ldgram.y: Adjust ldfile_set_output_arch call.
2877 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2878 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2879 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2880 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2881 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2882 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2883 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2885 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2887 * configure.tgt: Add m68k-uClinux target.
2889 For older changes see ChangeLog-0203
2895 version-control: never