1 2005-09-20 Alan Modra <amodra@bigpond.net.au>
4 * ldlang.c (lang_size_sections_1): Process addr_tree earlier,
5 so that unused output section statements affect dot.
7 2005-09-08 Jakub Jelinek <jakub@redhat.com>
9 * ld.texinfo: Document -z {no,}execstack, -z {no,}relro
10 and --eh-frame-hdr options.
12 2005-09-07 Alan Modra <amodra@bigpond.net.au>
14 * ldexp.c (fold_name <SIZEOF>): Return 0 for non-existent section.
15 (exp_fold_tree_1): Print assert message only in final stage of
16 linking. Trigger assertion failure if expression cannot be
19 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
22 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
23 --just-symbols on DSO.
25 2005-08-18 Alan Modra <amodra@bigpond.net.au>
27 * scripttempl/elf.sc: Remove commented out defines.
29 2005-08-18 Alan Modra <amodra@bigpond.net.au>
31 * emulparams/a29k.sh: Delete.
32 * emulparams/ebmon29k.sh: Delete.
33 * emulparams/sa29200.sh: Delete.
34 * Makefile.am: Remove a29k support.
35 * configure.tgt: Likewise.
36 * ld.texinfo: Likewise.
37 * Makefile.in: Regenerate.
39 2005-08-17 Jakub Jelinek <jakub@redhat.com>
41 * ldgram.y (vers_defns): Don't lose pattern list before
42 extern NAME {}. Handle global, local and extern symbol names.
44 2005-08-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
46 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
47 Don't increment rel_count of .cranges here. Set rawsize of .cranges.
49 2005-08-10 Nick Clifton <nickc@redhat.com>
51 * pe-dll.c (pe_exe_fill_sections): Call lang_reset_memory_regions
52 before lang_size_sections.
54 2005-08-09 Alan Modra <amodra@bigpond.net.au>
56 * emulparams/hppa64linux.sh (LARGE_SECTIONS): Remove .tbss.
58 2005-08-08 Eric Doenges <Eric.Doenges@betty-tv.com>
60 * Makefile.am (ALL_EMULATIONS): Add msp430x21xx variants.
61 Add rules to build these emulations.
62 * Makefile.in: Regenerate.
63 * configure.tgt (msp430): Add the new variants to the
64 targ_extra_emuls list.
65 * emulparams/msp430all.sh: Add entries for the msp430x21xx
68 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
70 * ld.texinfo: Document PROVIDE_HIDDEN.
72 * ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
73 (exp_provide): Add and set hidden.
75 * ldexp.h (etree_type): Add hidden to assign.
77 * ldgram.y (PROVIDE_HIDDEN): New.
78 * ldlex.l (PROVIDE_HIDDEN): Likewise.
80 * scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
83 2005-08-05 Alan Modra <amodra@bigpond.net.au>
85 * emulparams/elf_x86_64.sh: Revert last change.
86 * scripttempl/elf.sc (REL_LARGE, LARGE_SECTIONS): Define here.
88 2005-08-05 Alan Modra <amodra@bigpond.net.au>
90 * emulparams/armelf.sh (OTHER_BSS_END_SYMBOLS): Split out from
92 * emulparams/armelf_linux.sh: Likewise.
93 * emulparams/armnto.sh: Likewise.
94 * emulparams/criself.sh: Likewise.
95 * emulparams/elf32mcore.sh: Likewise.
96 * emulparams/criself.sh (OTHER_SYMBOLS): Define.
97 * emulparams/crislinux.sh (OTHER_SYMBOLS): Define.
98 (OTHER_END_SYMBOLS): Don't define.
99 * emulparams/elf32fr30.sh: Likewise.
100 * emulparams/elf64mmix.sh: Likewise.
101 * emulparams/hppa64linux.sh: Likewise.
102 * emulparams/m32relf.sh: Likewise.
103 * emulparams/vxworks.sh: Likewise.
104 * scripttempl/armbpabi.sc (OTHER_BSS_SECTIONS): Delete.
105 (OTHER_BSS_END_SYMBOLS): Add.
106 (OTHER_END_SYMBOLS): Move before current end sym definitions.
107 (OTHER_SYMBOLS): Replace OTHER_END_SYMBOLS near end of script.
108 * scripttempl/elf.sc: Likewise.
109 * scripttempl/elf32sh-symbian.sc: Likewise.
110 * scripttempl/elf_chaos.sc: Likewise.
111 * scripttempl/elfxtensa.sc: Likewise.
112 * scripttempl/iq2000.sc: Likewise.
113 * scripttempl/xstormy16.sc: Likewise.
115 * scripttempl/elf.sc (LBSS, LARGE_SECTIONS): Delete.
116 (REL_LDATA, REL_LBSS, REL_LRODATA): Delete.
117 (REL_LARGE, LARGE_SECTIONS): Add.
118 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): Define as script text.
120 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
121 (LARGE_SECTIONS): Define.
122 * emulparams/hppa64linux.sh (OTHER_BSS_SECTIONS): Don't define.
123 (LARGE_SECTIONS): Define.
125 2005-08-04 Alan Modra <amodra@bigpond.net.au>
127 * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
128 * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
129 (struct ld_emulation_xfer_struct): Remove do_assignments field.
130 * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
131 * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
132 (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
133 * emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
134 * emultempl/armcoff.em: Likewise.
135 * emultempl/beos.em: Likewise.
136 * emultempl/generic.em: Likewise.
137 * emultempl/gld960.em: Likewise.
138 * emultempl/gld960c.em: Likewise.
139 * emultempl/linux.em: Likewise.
140 * emultempl/lnk960.em: Likewise.
141 * emultempl/m68kcoff.em: Likewise.
142 * emultempl/pe.em: Likewise.
143 * emultempl/sunos.em: Likewise.
144 * emultempl/ticoff.em: Likewise.
145 * emultempl/vanilla.em: Likewise.
146 * emultempl/elf32.em: Likewise.
147 (gld*_provide_bound_symbols): Delete.
148 (gld*_provide_init_fini_syms): Delete.
149 (gld*_before_allocation): Don't call ldemul_do_assignments.
150 * emultempl/ppc32elf.em (ppc_do_assignments): Delete.
151 (LDEMUL_DO_ASSIGNMENTS): Delete.
152 * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
153 SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
155 2005-08-04 Alan Modra <amodra@bigpond.net.au>
157 * Makefile.am (eelf32m32c.c): Fix dependencies.
158 * Makefile.in: Regenerate.
160 2005-08-04 Alan Modra <amodra@bigpond.net.au>
162 * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
163 (finish_default): New function.
164 * ldemul.h (finish_default): Declare.
165 * emultempl/aix.em (gld*_before_allocation): Call
166 before_allocation_default rather than strip_excluded_output_sections.
167 (ld_*_emulation): Init finish field to finish_default.
168 * emultempl/armcoff.em: Likewise.
169 * emultempl/beos.em: Likewise.
170 * emultempl/elf32.em: Likewise.
171 * emultempl/generic.em: Likewise.
172 * emultempl/gld960.em: Likewise.
173 * emultempl/gld960c.em: Likewise.
174 * emultempl/hppaelf.em: Likewise.
175 * emultempl/linux.em: Likewise.
176 * emultempl/lnk960.em: Likewise.
177 * emultempl/m68kcoff.em: Likewise.
178 * emultempl/mmo.em: Likewise.
179 * emultempl/pe.em: Likewise.
180 * emultempl/ppc64elf.em: Likewise.
181 * emultempl/sunos.em: Likewise.
182 * emultempl/ticoff.em: Likewise.
183 * emultempl/vanilla.em: Likewise.
185 2005-08-03 Alan Modra <amodra@bigpond.net.au>
187 * ldlang.c (exp_init_os): Handle etree_provide.
188 * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from..
189 (OTHER_BSS_END_SYMBOLS): ..this.
190 * emulparams/armelf_linux.sh: Likewise.
191 * emulparams/armnto.sh: Likewise.
192 * emulparams/criself.sh: Likewise.
193 * emulparams/crislinux.sh: Likewise.
194 * emulparams/elf32frv.sh: Likewise.
195 * emulparams/elf32mcore.sh: Likewise.
196 * emulparams/elf32ppc.sh: Likewise.
197 * emulparams/elf32ppclinux.sh: Likewise.
198 * emulparams/hppa64linux.sh: Likewise.
199 * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not
200 $OTHER_BSS_END_SYMBOLS.
201 * scripttempl/elf32sh-symbian.sc: Likewise.
202 * scripttempl/elf_chaos.sc: Likewise.
203 * scripttempl/iq2000.sc: Likewise.
204 * scripttempl/xstormy16.sc: Likewise.
205 * scripttempl/elf.sc: Likewise. Delete __bss_start comment.
206 * scripttempl/elfxtensa.sc: Likewise.
208 2005-07-29 Nick Clifton <nickc@redhat.com>
210 * ldmain.c (main): Allow -shared and -static to be used together.
211 * ld.texinfo (-static): Mention that it is allowed with -shared.
213 2005-07-28 DJ Delorie <dj@redhat.com>
215 * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a
216 unary & address operator, as that breaks GCC's strict aliasing
219 2005-07-25 Jan Hubicka <jh@suse.cz>
220 H.J. Lu <hongjiu.lu@intel.com>
222 * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.
224 * scripttempl/elf.sc: Updated for large section support.
226 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
228 * configure.tgt: Remove i[3-7]86-*-rtemself*.
229 Remove sparc-*-rtemself*.
231 2005-07-21 Ben Elliston <bje@gnu.org>
233 * ldgram.y (ldgram_want_filename): Remove unused static.
235 2005-07-20 DJ Delorie <dj@redhat.com>
237 * emulparams/elf32m32c.sh (TEMPLATE_NAME): New.
238 (EXTRA_EM_FILE): New.
240 2005-07-19 H.J. Lu <hongjiu.lu@intel.com>
242 * ldmain.c (main): Reindent.
244 2005-07-19 Paul Brook <paul@codesourcery.com>
246 * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose
247 to determine dynamic linker name.
249 2005-07-18 Nick Clifton <nickc@redhat.com>
251 * configure.tgt: Restore alpha ordering to list of arches.
253 2005-07-16 Alan Modra <amodra@bigpond.net.au>
255 * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype.
256 (gld*_before_allocation): Call ldemul_do_assignments rather than
257 gld*_provide_init_fini_syms directly.
258 * emultempl/ppc32elf.em (gld*_after_allocation): Delete.
259 (ppc_do_assignments): New function.
260 (LDEMUL_AFTER_ALLOCATION): Don't define.
261 (LDEMUL_DO_ASSIGNMENTS): Define.
263 2005-07-16 Alan Modra <amodra@bigpond.net.au>
265 * Makefile.am: Run "make dep-am".
266 (emipsidt.c, emipsidtl.c): Depend on generic.em.
267 * Makefile.in: Regenerate.
269 2005-07-15 Alan Modra <amodra@bigpond.net.au>
271 * ldemul.c (ldemul_do_assignments): New function.
272 (do_assignments_default): New function.
273 * ldemul.h (ldemul_do_assignments): Declare.
274 (do_assignments_default): Declare.
275 (struct ld_emulation_xfer_struct): Add do_assignments.
276 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
277 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
278 * emultempl/armcoff.em: Likewise.
279 * emultempl/beos.em: Likewise.
280 * emultempl/generic.em: Likewise.
281 * emultempl/gld960.em: Likewise.
282 * emultempl/gld960c.em: Likewise.
283 * emultempl/linux.em: Likewise.
284 * emultempl/lnk960.em: Likewise.
285 * emultempl/m68kcoff.em: Likewise.
286 * emultempl/pe.em: Likewise.
287 * emultempl/sunos.em: Likewise.
288 * emultempl/ticoff.em: Likewise.
289 * emultempl/vanilla.em: Likewise.
290 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
291 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
293 2005-07-14 Jim Blandy <jimb@redhat.com>
295 Add support for the Renesas M32C and M16C.
296 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
297 (eelf32m32c.c): New target.
298 * Makefile.in: Regenerated.
299 * configure.tgt: Add case for m32c-*-elf.
300 * emulparams/elf32m32c.sh: New file.
302 2005-07-14 Alan Modra <amodra@bigpond.net.au>
304 * ldlang.c (strip_excluded_output_sections): Don't call
306 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
307 (gld*_provide_init_fini_syms): Move.
308 (gld*_before_allocation): Call the above from here..
309 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
310 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
311 * emultempl/ppc64elf.em (ppc_finish): Likewise.
313 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
315 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
316 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
319 2005-07-09 Christopher Faylor <cgf@timesys.com>
321 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
322 relocation by default.
323 (compute_dll_image_base): Avoid linking into cygwin dll address space.
325 2005-07-08 Alan Modra <amodra@bigpond.net.au>
327 * ldlang.c (wild_sort): Formatting.
328 (strip_excluded_output_sections): Strip zero size sections here.
329 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
330 (gld*_finish): Don't call the above.
331 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
332 * emultempl/ppc64elf.em (ppc_finish): Likewise.
334 2005-07-05 Paul Brook <paul@codesourcery.com>
336 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
337 (eelf32ppcvxworks.o): Add dependencies.
338 * Makefile.in: Regenerate.
339 * configure.tgt: Add entry for powerpc-vxworks.
340 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
341 * emulparams/elf32ppcvxworks.sh: New file.
342 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
343 (is_ppc_elf32_vec): New function.
344 (ppc_after_open, ppc_before_allocation,
345 gld${EMULATION_NAME}_after_allocation): Use it.
347 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
349 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
350 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
352 2005-07-04 Mike Frysinger <vapier@gentoo.org>
354 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
357 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
359 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
361 2005-07-04 Aurelien Jarno <aurel32@debian.org>
363 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
365 2005-07-01 Alan Modra <amodra@bigpond.net.au>
367 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
369 2005-06-30 Ben Elliston <bje@gnu.org>
371 * Makefile.am (check-DEJAGNU): Don't search for expect.
372 * Makefile.in: Regenerate.
374 2005-06-30 Ben Elliston <bje@gnu.org>
376 * Makefile.am (EXPECT): Set to expect.
377 (RUNTEST): Likewise, set to runtest.
378 * Makefile.in: Regenerate.
380 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
382 * emultempl/armelf.em: Add quotes to avoid a null test
385 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
387 * ld.texinfo (Command Line Options): Add @item for --hash-size.
389 2005-06-10 Alan Modra <amodra@bigpond.net.au>
391 * scripttempt/elf.sc (.bss): Align tail in a way that allows
392 empty section pruning.
394 2005-06-09 Steve Ellcey <sje@cup.hp.com>
396 * configure.in (AM_BINUTILS_WARNINGS): Add.
397 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
398 * config.in: Regenerate.
399 * configure: Regenerate.
400 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
403 2005-06-09 Alan Modra <amodra@bigpond.net.au>
405 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
407 2005-06-09 Alan Modra <amodra@bigpond.net.au>
409 * ld.h (lang_phase_type): Move to..
410 * ldexp.h: ..here. Add lang_mark_phase_enum.
411 (node_type): Remove etree_undef and etree_unspec.
412 (exp_data_seg): Delete.
413 (struct ldexp_control, expld): New.
414 (invalid, exp_mark_used_section): Delete.
415 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
416 exp_get_abs_int): Update prototypes.
417 * ldexp.c (assigning_to_dot): Delete.
419 (make_abs): Operate directly on expld.result. Update all callers.
420 (new_abs): Likewise. Return void.
421 (new_rel_from_abs): Rename from new_rel_from_section.
422 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
424 (fold_unary): Operate on expld.result and return void. Remove
425 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
426 params. Update all callers.
427 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
428 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
429 (fold_unary <ABSOLUTE>): Use make_abs.
430 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
432 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
433 (fold_binary <'%','/'>): Don't error if marking.
434 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
436 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
438 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
439 (exp_fold_tree_1): Don't error when marking.
440 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
441 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
442 current section, instead check for NULL dotp.
443 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
444 source unless the symbol is referenced and undefined.
445 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
447 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
448 and "mark_used" params. Save params to expld. Update all callers.
449 (exp_assop): Do without temp var.
450 (exp_print_tree <etree_undef>): Delete code.
451 (exp_get_vma): Remove "allocation_done" param. Correct error return.
452 (exp_get_fill, exp_get_abs_int): Likewise.
453 (exp_get_value_int): Remove "allocation_done" param.
454 (exp_mark_used_section): Delete.
455 * ldgram.y (fill_exp): Update exp_get_fill call.
456 (origin_spec, length_spec): Update exp_get_vma call.
457 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
458 (lang_mark_used_section_1, lang_mark_used_section): Delete.
459 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
460 marking mode. Merge old lang_mark_used_section code. Correct handling
461 of output sections with excluded input sections and data statements.
462 Don't drop non-zero sized sections. Don't zap os->bfd_section.
463 Do set SEC_EXCLUDE when appropriate.
464 (print_output_section_statement): Update for changed ldexp.c
466 (print_assignment, lang_size_sections_1): Likewise.
467 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
468 (lang_new_phdr, lang_record_phdrs): Likewise.
469 (lang_size_sections): Likewise.
470 (insert_pad): Use following statement if it is a pad, rather than
472 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
473 process ignored output section to set vma and lma, but don't
474 update dot for these sections. Don't error if marking.
475 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
476 update dot for ignored sections.
477 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
478 section with SEC_ALLOC.
479 (one_lang_size_sections_pass): New function.
480 (lang_size_sections): Remove first five params. Set expld.phase on
481 entry and exit. Use one_lang_size_sections_pass.
482 (lang_do_assignments): Remove all params. Update all callers.
483 (lang_reset_memory_regions): Clear os->processed for all output
485 * ldlang.h (lang_do_assignments): Update prototype.
486 (lang_size_sections): Likewise.
487 (one_lang_size_sections_pass): Declare.
488 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
489 lang_size_sections and lang_do_assignments calls.
490 * emultempl/elf32.em (layout_sections_again): Likewise.
491 * emultempl/ppc64elf.em (ppc_before_allocation): Use
492 one_lang_size_sections_pass.
494 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
496 * emulparams/elf32ms1.sh: New.
498 2005-06-07 Eric Christopher <echristo@redhat.com>
500 * Makefile.am (eelf32ms1.c): Use tab.
501 * Makefile.in: Regenerate.
503 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
504 Michael Snyder <msnyder@redhat.com>
505 Stan Cox <scox@redhat.com>
507 * configure.tgt: Same.
509 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
510 (eelf32ms1.c): Add eelf32ms1.c rule.
512 * Makefile.in: Regenerate.
514 2005-06-06 Alan Modra <amodra@bigpond.net.au>
516 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
519 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
521 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
522 section only if the symbol will be defined.
524 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
527 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
528 section for etree_assign, etree_provide and etree_provided.
529 Call fold_binary on etree_binary.
531 * ldlang.c (lang_mark_used_section_1): Handle load base.
533 2005-06-03 Alan Modra <amodra@bigpond.net.au>
535 * ldmain.c (link_callbacks): Add einfo.
536 (add_archive_element): Use passed info, not link_info.
537 (constructor_callback): Likewise.
538 (reloc_overflow): Don't handle null bfd specially.
539 (reloc_dangerous, unattached_reloc): Likewise.
540 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
541 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
543 2005-06-02 Alan Modra <amodra@bigpond.net.au>
545 * ldexp.h (etree_value_type): Use "asection *" in place of
546 "struct lang_output_section_statement_struct *" for "section".
547 (exp_fold_tree): Likewise.
548 (exp_mark_used_section): Likewise.
549 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
550 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
551 exp_mark_used_section): Likewise for "current_section" param.
552 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
553 exp_get_abs_int): Adjust for above changes.
554 * ldlang.c (lang_mark_used_section_1, print_assignment,
555 lang_size_sections_1, lang_do_assignments_1): Likewise.
556 * ldexp.c (fold_name): Init entire result struct.
558 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
560 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
562 2005-05-31 Zack Weinberg <zack@codesourcery.com>
564 * ldlang.c (entry_symbol_default): New file-scope global.
565 (lang_finish): Use it, not a hardwired "start".
566 (lang_default_entry): Set it.
567 * ldlang.h: Declare lang_default_entry.
568 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
569 not lang_add_entry, to override default entry point symbol.
571 2005-05-29 Richard Henderson <rth@redhat.com>
573 * emulparams/elf64alpha.sh (PLT): New.
575 * emultempl/alphaelf.em (disable_relaxation): New.
576 (limit_32bit): Rename from elf64alpha_32bit; update all users.
577 (elf64_alpha_use_secureplt): Declare.
578 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
579 (alpha_after_open): New.
580 (alpha_before_allocation): New.
581 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
582 (PARSE_AND_LIST_LONGOPTS): Include them.
583 (PARSE_AND_LIST_OPTIONS): Likewise.
584 (PARSE_AND_LIST_ARGS_CASES): Likewise.
585 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
586 * scripttempl/elf.sc (TEXT_PLT): New.
589 2005-05-27 Andreas Schwab <schwab@suse.de>
591 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
593 2005-05-24 Alan Modra <amodra@bigpond.net.au>
595 * emultempl/ppc32elf.em (after_allocation): Don't call
596 ppc_elf_set_sdata_syms when relocatable.
598 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
600 * Makefile.am (ld.1): Revert the last 2 changes.
601 (info-recursive): Depend on ld.1.
602 * Makefile.in: Regenerated.
604 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
606 * Makefile.am (ld.1): Depend on "info" instead of
607 "configdoc.texi ldver.texi".
608 * Makefile.in: Regenerated.
610 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
612 * Makefile.am (ld.1): Depend on "info".
613 * Makefile.in: Regenerated.
615 2005-05-19 Zack Weinberg <zack@codesourcery.com>
617 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
618 * Makefile.in: Regenerate.
620 2005-05-17 Zack Weinberg <zack@codesourcery.com>
622 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
624 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
626 * Makefile.am (ldver.texi): Don't use $<.
627 * Makefile.in: Regenerated.
629 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
631 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
632 $(srcdir) before $(BFDDIR)/doc.
633 * Makefile.in: Regenerated.
635 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
638 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
639 take take a bfd_boolean, mark_used. Ignore assert failure if
641 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
642 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
643 mark_used and pass down.
644 (fold_unary): Likewise.
645 (fold_binary): Likewise.
646 (fold_trinary): Likewise.
647 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
648 (exp_trinop): Likewise.
649 (exp_unop): Likewise.
650 (exp_nameop): Likewise.
651 (exp_get_vma): Likewise.
652 (exp_get_fill): Likewise.
653 (exp_get_abs_int): Likewise.
654 (fold_name): Likewise. Set SEC_KEEP in output section flags.
655 (exp_mark_used_section): New.
657 * ldexp.h (exp_mark_used_section): New.
659 * ldlang.c (lang_output_section_statement_lookup_1): Set the
660 ignored field to FALSE.
661 (lang_mark_used_section_1): New.
662 (lang_mark_used_section): Call lang_mark_used_section_1.
663 (strip_excluded_output_sections): Call lang_mark_used_section
664 and check for unused sections.
665 (lang_size_sections_1): Skip an output section if it should
667 (lang_do_assignments_1): Likewise.
668 (lang_process): Don't call lang_mark_used_section here.
670 * ldlang.h (lang_output_section_statement_type): Change
671 all_input_readonly to bitfield. Add ignored.
673 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
674 Peter S. Mazinger" <ps.m@gmx.net>
676 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
677 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
679 2005-05-17 Julian Brown <julian@codesourcery.com>
681 * ldlang.c (print_assignment): Do not rely upon a valid result
682 having a section associated with it.
684 2005-05-17 Nick Clifton <nickc@redhat.com>
686 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
687 see if the same value is being used on the rhs as on the lhs.
688 (print_assignment): Call scan_for_self_assignment and if it
689 returns true, do no display the result of the computation but
690 instead just the final value of the symbol on the lhs.
691 * ld.texinfo: Document this behaviour and provide an example of
694 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
696 * Makefile.am (AM_MAKEINFOFLAGS): Define.
698 (ldver.texi): Depend on distributed files instead of built files.
699 (ld.info): Include $(srcdir) in the rule target. Remove actions.
700 (ld.dvi): Remove actions.
701 (MAINTAINERCLEANFILES): Add configdoc.texi.
702 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
703 (install-data-local): Renamed from install.
704 (Makefile): Remove explicit dependency.
705 * acinclude.m4: Remove obsolete code.
706 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
707 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
709 2005-05-11 Bob Wilson <bob.wilson@acm.org>
711 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
712 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
714 2005-05-11 Alan Modra <amodra@bigpond.net.au>
716 * ldgram.y: Add SPECIAL token.
717 (sect_constraint): Handle SPECIAL.
718 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
719 (map_input_to_output_sections): Likewise.
720 * ldlex.l (SPECIAL): Define.
721 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
722 GOT, PLT, GOTPLT): Define.
723 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
724 (ppc_after_open): New function.
725 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
726 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
727 (PARSE_AND_LIST_OPTIONS): Document them.
728 (PARSE_AND_LIST_ARGS_CASES): Handle them.
729 (LDEMUL_AFTER_OPEN): Define.
730 * scripttempl/elf.sc (PLT): Don't override existing define.
731 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
732 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
734 2005-05-10 Alan Modra <amodra@bigpond.net.au>
736 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
737 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
738 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
739 DATA_SEGMENT_RELRO_END in script.
741 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
743 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
744 Don't use a removed section.
746 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
748 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
749 is defined in the ABS section.
751 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
753 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
754 Put back !link_info.relocatable.
756 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
759 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
760 Just check link_info.executable.
762 2005-05-06 Nick Clifton <nickc@redhat.com>
764 * Update the address and phone number of the FSF organization in
765 the GPL notices in the following files:
766 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
767 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
768 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
769 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
770 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
771 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
772 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
773 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
774 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
775 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
776 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
777 emultempl/m68kcoff.em, emultempl/m68kelf.em,
778 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
779 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
780 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
781 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
782 emultempl/vanilla.em, emultempl/xtensaelf.em
784 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
786 * scripttempl/elf.sc: Document the usage of __bss_start.
788 2005-05-05 Paul Brook <paul@codesourcery.com>
790 * Makefile.am: Add eelf_i386_vxworks.
791 * Makefile.in: Regenerate.
792 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
793 * emulparams/elf_i386_vxworks.sh: New file.
794 * emulparams/vxworks.sh: New file.
795 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
797 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
799 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
800 Call _bfd_elf_provide_section_bound_symbols.
802 2005-05-04 Alan Modra <amodra@bigpond.net.au>
804 * ldemul.c: Include bfdlink.h.
805 (ldemul_before_allocation): Assume before_allocation is non-zero.
806 (before_allocation_default): Call strip_excluded_output_sections.
807 * ldlang.c (stripped_excluded_sections): New variable.
808 (lang_add_section): Build input section list for each output
809 section, attached via map_head and map_tail pointers.
810 (strip_excluded_output_sections): Make global. Traverse the
811 input section lists to find which output sections can go. Clear
812 link_order pointers and set stripped_excluded_sections.
813 (lang_process): Call strip_excluded_output_sections.
814 * ldlang.h (strip_excluded_output_sections): Declare.
815 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
816 * emultempl/aix.em (before_allocation): Call
817 strip_excluded_output_sections.
818 * emultempl/armcoff.em (before_allocation): Likewise.
819 * emultempl/beos.em (before_allocation): Likewise.
820 * emultempl/linux.em (before_allocation): Likewise.
821 * emultempl/pe.em (before_allocation): Likewise.
822 * emultempl/sunos.em (before_allocation): Likewise.
823 * emultempl/elf32.em (before_allocation): Likewise. Call
824 bfd_elf_size_dynsym_hash_dynstr too.
825 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
826 (ld_lnk960): Use before_allocation_default.
828 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
830 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
831 Updated for bfd_section_list_remove change.
832 * ldlang.c (lang_insert_orphan): Likewise.
833 (strip_excluded_output_sections): Likewise.
834 (sort_sections_by_lma): New.
835 (lang_check_section_addresses): Sort the sections before
838 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
840 * configure.tgt: Add h8300*-*-rtemscoff.
841 Switch h8300*-*-rtems* to elf.
843 2005-04-29 Ben Elliston <bje@au.ibm.com>
845 * ldgram.y (lang_memory_region_type): Make static.
846 (ldgram_want_filename): Likewise.
847 * ldemul.c (ld_emulation): Make static.
848 * ldfile.h (ldfile_find_command_file): Remove extern.
849 * ldfile.c (ldfile_find_command_file): Make static.
850 * ldlang.h (unique_section_list): Remove extern declaration.
851 * ldlang.c (unique_section_list): Make static.
852 * mri.h (symbol_truncate): Remove extern declaration.
853 * mri.c (symbol_truncate): Make static.
854 (order, only_load, address, alias): Likewise.
855 (alignment, subalignment): Likewise.
857 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
859 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
860 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
861 last SEC_ALLOC section if such a section doesn't exist.
863 2005-04-24 Mark Kettenis <kettenis@gnu.org>
865 * configure.host: Add *-*-openbsd support.
867 2005-04-15 Julian Brown <julian@codesourcery.com>
869 * ld.texinfo: Document --use-blx.
870 * emultempl/armelf.em (use_blx): New variable.
871 (arm_elf_create_output_section_statements): Communicate value of
873 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
874 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
875 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
877 2005-04-14 Alan Modra <amodra@bigpond.net.au>
879 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
880 * configure.in: Include ../bfd/warning.m4 contents.
881 * Makefile.in: Regenerate.
882 * configure: Regenerate.
884 2005-04-12 Alan Modra <amodra@bigpond.net.au>
886 * Makefile.am: Run "make dep-am".
887 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
888 * Makefile.in: Regenerate.
889 * config.in: Regenerate.
891 2005-04-11 Alan Modra <amodra@bigpond.net.au>
893 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
894 as_needed libs that were not needed.
895 (gld${EMULATION_NAME}_check_needed): Likewise.
897 2005-04-07 Nick Clifton <nickc@redhat.com>
899 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
900 ldfile.h can use the lang_input_statement type.
902 2005-04-06 Jakub Jelinek <jakub@redhat.com>
904 * ldlang.c: Formatting.
905 (walk_wild_consider_section): Remember return value from wildcardp.
906 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
907 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
909 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
911 * ld.h (lean_section_userdata_type): Remove.
912 (fat_section_userdata_type): Remove file field.
913 (SECTION_USERDATA_SIZE): Remove.
914 * ldlang.c (init_os): Eliminate initialization of unused
915 lean_section_userdata_type.
917 * ldlang.h (callback_t, walk_wild_section_handler_t): New
919 (struct lang_wild_statement_struct): Add walk_wild_section_handler
920 and handler_data fields.
921 * ldlang.c (callback_t): Removed.
922 (walk_wild_consider_section, walk_wild_section_general,
923 section_iterator_callback, find_section, is_simple_wild,
924 match_simple_wild, walk_wild_section_specs1_wild0,
925 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
926 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
927 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
929 (lang_add_wild): Call analyze_walk_wild_section_handler.
930 (walk_wild_section): Renamed to walk_wild_section_general and
931 created a wrapper function.
932 (section_iterator_callback_data): New typedef.
934 2005-04-04 Nick Clifton <nickc@redhat.com>
936 * configure.in: Add a check for <unistd.h> providing a prototype
937 for getopt() which is compatible with the one in
938 include/getopt.h. If so then define HAVE_DECL_GETOPT.
939 * configure: Regenerate.
940 * config.in (HAVE_DECL_GETOPT): Add.
941 * ldemul.c: Include config.h
942 * lexsup.c: Likewise.
943 * emultempl/elf32.sc: Likewise.
945 2005-03-29 Alan Modra <amodra@bigpond.net.au>
947 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
948 New function, extracted from static void gld${EMULATION_NAME}_finish.
949 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
950 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
951 * emultempl/ppc64elf.em: Revert last change.
952 (ppc_layout_sections_again): Use
953 gld${EMULATION_NAME}_layout_sections_again.
954 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
955 gld${EMULATION_NAME}_strip_empty_sections and
956 gld${EMULATION_NAME}_provide_init_fini_syms.
957 * emultempl/hppaelf.em: Similarly.
959 2005-03-29 Alan Modra <amodra@bigpond.net.au>
961 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
962 (ppc_finish): Don't call bfd_elf_discard_info.
963 * emultempl/hppaelf.em: Similarly.
965 2005-03-24 Nick Clifton <nickc@redhat.com>
967 * po/fr.po: Updated French translation.
969 2005-03-23 Mike Frysinger <vapier@gentoo.org>
970 Nick Clifton <nickc@redhat.com>
972 * configure.host: Accept any C library to accompany a GNU Linux
973 implementation, not just the GNU C library.
974 * configure.tgt: Likewise.
975 * emultempl/elf32.em: Likewise.
977 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
979 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
980 (gld${EMULATION_NAME}_finish): Call
981 gld${EMULATION_NAME}_provide_bound_symbols to provide
982 __preinit_array_start, __preinit_array_end, __init_array_start,
983 __init_array_end, __fini_array_start and __fini_array_end.
985 * scripttempl/elf.sc: Don't provide __preinit_array_start,
986 __preinit_array_end, __init_array_start, __init_array_end,
987 __fini_array_start nor __fini_array_end.
989 2005-03-23 Alan Modra <amodra@bigpond.net.au>
991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
992 SEC_EXCLUDE on .gnu.warning sections.
994 2005-03-22 Alan Modra <amodra@bigpond.net.au>
996 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
998 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1000 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
1002 (LDEMUL_AFTER_ALLOCATION): Define.
1004 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1006 * emultempl/ppc64elf.em (ppc_finish): Rename from
1007 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
1008 (LDEMUL_FINISH): Update.
1009 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
1010 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
1012 2005-03-18 Julian Brown <julian@codesourcery.com>
1014 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
1016 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
1017 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
1019 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1021 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
1022 bfd_section when removing unused empty output sections for
1023 non-relocatable link.
1025 2005-03-19 Alan Modra <amodra@bigpond.net.au>
1027 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
1028 traversing the bfd section list to find pointer to new section.
1030 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1032 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
1033 input sections into .sdata and .sbss output respectively.
1035 2005-03-16 David Heine <dlheine@tensilica.com>
1036 Bob Wilson <bob.wilson@acm.org>
1038 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
1039 (lang_check_section_addresses): Ignore zero size sections here.
1041 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1043 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
1044 unused empty output sections for non-relocatable link.
1046 * ld.h (args_type): Remove gc_sections.
1048 * ldlang.c (lang_mark_used_section): New.
1049 (lang_gc_sections): Use link_info.gc_sections instead of
1050 command_line.gc_sections.
1051 * ldmain.c (main): Likewise.
1052 * lexsup.c (parse_args): Likewise.
1053 * ldlang.c (lang_process): Call lang_mark_used_section.
1055 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
1057 2005-03-16 Nick Clifton <nickc@redhat.com>
1058 Ben Elliston <bje@au.ibm.com>
1060 * configure.in (werror): New switch: Add -Werror to the
1061 compiler command line. Enabled by default. Disable via
1063 * configure: Regenerate.
1065 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1067 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
1068 (OTHER_RELRO_SECTIONS): Set this instead.
1070 2005-03-15 Nick Clifton <nickc@redhat.com>
1072 * NEWS: Add cutoff for changes in 2.16 release.
1074 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1076 * configure.tgt (x86_64-elf): Add target.
1078 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1080 * po/es.po: Commit new Spanish translation.
1082 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1084 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
1085 Tidy etree_assert case.
1087 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1089 * po/tr.po: Commit new Turkish translation.
1091 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1093 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
1094 * Makefile.in: Regenerated.
1095 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
1097 2005-03-07 Nick Clifton <nickc@redhat.com>
1099 * po/fr.po: Updated translation.
1101 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1103 * po/ld.pot: Regenerate.
1105 2005-03-02 Jan Beulich <jbeulich@novell.com>
1107 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
1108 * pe-dll.c (pe_dll_generate_implib): Likewise.
1110 2005-02-24 Ben Elliston <bje@au.ibm.com>
1112 * ldfile.c: Remove GNU960 conditional code.
1113 * emultempl/gld960.em: Likewise.
1114 * emultempl/gld960c.em: Likewise.
1115 * emultempl/lnk960.em: Likewise.
1117 2005-02-24 Nick Clifton <nickc@redhat.com>
1119 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
1120 empty string from calls to concat.
1122 2005-02-23 Nick Clifton <nickc@redhat.com>
1124 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
1125 arguments passed to concat() with a NULL.
1127 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
1128 define types needed by ldfile.h
1130 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1132 * pe-dll.c: Warning fixes.
1133 * emultempl/sunos.em: Likewise.
1135 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1137 * ldlang.c (section_already_linked): Don't call
1138 bfd_section_already_linked for dynamic objects.
1140 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1142 * ldexp.c: Warning fixes.
1143 * ldwrite.c: Likewise.
1144 * emultempl/elf32.em: Likewise.
1146 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1148 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
1150 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
1151 and ECOFF output only.
1153 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1155 * config.in: Regenerate.
1156 * configure: Regenerate.
1158 2005-02-17 Zack Weinberg <zack@codesourcery.com>
1160 * ldexp.c (assigning_to_dot): New global flag.
1161 (fold_name): If assigning_to_dot is true, object immediately to
1162 an undefined symbol.
1163 (exp_fold_tree): Set and clear assigning_to_dot around the
1164 recursive call to exp_fold_tree to process the right-hand side
1165 of an assignment to the location counter.
1167 2005-02-17 Paul Brook <paul@codesourcery.com>
1169 * scripttempl/armbpabi.sc: Add dummy name to version block.
1171 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1173 * ldexp.c (new_abs): Init new.str.
1175 2005-02-15 Mark Mitchell <mark@codesourcery.com>
1177 * configure.in (AC_CHECK_FUNCS): Add glob.
1178 * configure: Regenerated.
1179 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
1181 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
1182 if HAVE_GLOB is not defined.
1184 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1186 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
1187 lib_path if NATIVE is yes.
1189 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1191 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
1192 an error creating fake bfd fatal.
1193 (ppc_before_allocation): Continue on after errors.
1194 (gld${EMULATION_NAME}_finish): Likewise.
1196 2005-02-15 Nick Clifton <nickc@redhat.com>
1198 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
1199 not declared. It is not used and its presence causes a compile
1202 2005-02-11 Zack Weinberg <zack@codesourcery.com>
1204 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
1205 If st.st_ino is zero, do not treat the library as a duplicate.
1207 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1209 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1210 Set BFD_LINKER_CREATED on the stubs bfd.
1211 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
1214 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1216 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
1218 (Image$$ER_RO$$Base): Define whenever RELOCATING.
1219 (Image$$ER_RO$$Limit): Likewise.
1220 (SHT$$INIT_ARRAY$$Base): Likewise.
1221 (SHT$$INIT_ARRAY$$Limit): Likeise.
1223 2005-02-10 Ben Elliston <bje@au.ibm.com>
1225 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
1227 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
1229 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
1230 to include o32 and n64 emulations.
1231 (mips64*-*-linux-gnu*): Likewise.
1233 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1235 * ldmain.c (warning_callback, warning_find_reloc): Prepend
1236 "warning: " to warning messages.
1238 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1240 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
1241 look up symbol for etree_provide here.
1243 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
1245 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
1247 2005-02-01 Edward Welbourne <eddy@opera.com>
1248 Nick Clifton <nickc@redhat.com>
1250 * ld.texinfo (Source Code Reference): New node describing how to
1251 access linker script defined variables from source code.
1253 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1255 * ld.texinfo: Clarify --as-needed operation.
1257 2005-01-31 Andrew Cagney <cagney@gnu.org>
1259 * configure: Regenerate to track ../gettext.m4.
1261 2005-01-31 Nick Clifton <nickc@redhat.com>
1263 * ldver.c (ldversion): Bump reported copyright date to 2005.
1265 2005-01-31 Nick Clifton <nickc@redhat.com>
1267 * configure.tgt: Remove obsolete targets m68k-lynxos and
1270 2005-01-28 Julian Brown <julian@codesourcery.com>
1272 * emultempl/armelf.em (fix_v4bx): New variable.
1273 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1275 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1276 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1277 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1278 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1279 * NEWS: Mention --fix-v4bx.
1280 * ld.texinfo: Document --fix-v4bx.
1282 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1284 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1285 as to include .ARM.exidx$${Base,Limit}.
1286 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1287 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1288 Put .init_array, .fini_array, etc. into the read-only data
1291 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1293 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1294 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1295 only needed by an as-needed lib that didn't get linked.
1297 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1299 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1300 __DTOR_LIST__ description.
1302 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1304 * ld.texinfo (Location Counter <dot outside sections>): Document
1305 effects of orphan section placement, and ". = ." workaround.
1306 * Makefile.in: Regenerate.
1308 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1310 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1311 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1313 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1315 * ldgram.y (AS_NEEDED): New token.
1316 (input_list): Handle AS_NEEDED ( input_list ).
1317 * ldlex.l (AS_NEEDED): Add.
1318 * ld.texinfo: Document AS_NEEDED ().
1319 * NEWS: Mention AS_NEEDED ().
1321 2005-01-21 Ben Elliston <bje@au.ibm.com>
1323 * ldlang.c (lang_reasonable_defaults): Remove.
1324 (lang_process): Don't call lang_reasonable_defaults.
1326 * ldexp.c (exp_assop): Remove #if 0'd code.
1327 (exp_print_tree): Likewise.
1328 * ldlang.c (lang_memory_region_lookup): Likewise.
1329 (open_output): Likewise.
1330 (lang_do_assignments_1): Likewise.
1331 (lang_place_orphans): Likewise.
1332 (lang_enter_output_section_statement): Likewise.
1333 (lang_reasonable_defaults): Likewise.
1334 * ldlang.h (struct lang_input_statement_struct): Likewise.
1335 * mri.c (mri_draw_tree): Likewise.
1336 (mri_load): Likewise.
1337 * pe-dll.c (generate_reloc): Likewise.
1338 (make_import_fixup_entry): Likewise.
1339 (pe_as16): Likewise.
1340 * emultempl/beos.em (set_pe_subsystem): Likewise.
1341 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1342 * emultempl/pe.em: Likewise.
1343 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1345 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1347 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1348 (earmelfb_linux_eabi.c): New target.
1349 * Makefile.in: Regenerated.
1350 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1351 * emulparams/armelfb_linux_eabi.sh: New file.
1353 2005-01-20 Nick Hudson <skrll@netbsd.org>
1356 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1357 Handle bfd_elf32_hppa_nbsd_vec.
1359 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1361 * ldmain.h (ld_sysroot): Change type to a constant string.
1362 * ldmain.c (ld_sysroot): Likewise.
1363 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1364 support for changing the sysroot.
1365 (main): Call the new functions.
1366 * lexsup.c (OPTION_SYSROOT): New.
1367 (ld_options): Add --sysroot.
1368 (parse_args): Add a dummy handler for it.
1369 * ld.texinfo (--sysroot): Document.
1370 * NEWS: Mention the new --sysroot option.
1372 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1374 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1375 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1378 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1380 * defilep.y (def_name, def_library): Combine into...
1381 (def_image_name): New function. Strip name to basename,
1384 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1386 * configure.in: Be sure to invoke config.sub using the shell.
1387 * configure: Regenerate.
1389 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1391 * configure.host: Correct sed patterns for last change.
1393 2005-01-10 Nick Clifton <nickc@redhat.com>
1396 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1397 to determine whether config.make_executable should be set to FALSE in
1398 conjunction with config.fatal_warnings.
1399 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1400 (einfo): Pass TRUE as the extra argument.
1402 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1404 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1405 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1406 (ia64-*-aix): Delete - this target is obsolete, and would be
1407 broken by this patch.
1409 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1411 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1412 (sparc64-sun-solaris2*): New host.
1414 2005-01-06 Paul Brook <paul@codesourcery.com>
1416 * Makefie.am: Add earmelf_vxworks.
1417 * Makefile.in: Regenerate.
1418 * configure.tgt: Make arm-*-vxworks a separate case.
1419 * emulparams/armelf_vxworks.sh: New function.
1421 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1423 * emultempl/ppc64elf.em (no_multi_toc): New var.
1424 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1425 (OPTION_NO_MULTI_TOC): Define.
1426 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1427 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1429 2005-01-05 Nick Clifton <nickc@redhat.com>
1432 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1433 Standard's specification for parsable error messages.
1435 2005-01-04 Paul Brook <paul@codesourcery.com>
1437 * Makefile.am: Correct dependency for earmsymbian.c.
1438 * Makefile.in: Regenerate.
1440 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1442 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1443 lang_add_entry to FALSE.
1445 2004-12-23 Nick Clifton <nickc@redhat.com>
1448 * emulparams/shelf.sh (.stack): Increase stack start address to
1451 2004-12-20 Nick Clifton <nickc@redhat.com>
1453 * ldmain.c (main): Issue an error message if -static and -shared
1456 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1458 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1459 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1460 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1461 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1462 PT_GNU_RELRO segment end.
1464 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1466 * configure.tgt: Add s390x-ibm-tpf support.
1468 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1470 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1473 2004-12-07 Ben Elliston <bje@gnu.org>
1475 * ldemul.h: Forward declare struct option.
1477 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1479 * scripttempl/pe.sc (.data): Add .jcr subsection.
1481 2004-11-30 Paul Brook <paul@codesourcery.com>
1483 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1485 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1487 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1488 * Makefile.in: Regenerate.
1490 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1492 * emultempl/pe.em: Add --subsystem:xbox as well as
1494 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1495 and numeric subsystems.
1497 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1499 * ldexp.c (fold_name): Correct PR 338 fix.
1501 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1503 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1504 (earmelf_linux_eabi.c): New target.
1505 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1506 * emulparams/armelf_linux_eabi.sh: New file.
1507 * Makefile.in: Regenerated.
1509 2004-11-19 Nick Clifton <nickc@redhat.com>
1512 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1513 LENGTH fields in the MEMORY command, to explicitly state that
1514 symbols cannot be used in their expressions.
1516 2004-11-19 Jon Beniston <jon@beniston.com>
1518 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1519 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1520 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1521 which return the length and origin of a memory.
1522 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1523 * NEWS: Mention support for ORIGIN and LENGTH operators.
1525 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1527 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1528 a dynamic object for stubs.
1530 2004-11-04 Paul Brook <paul@codesourcery.com>
1532 * ld.texinfo: Document --default-imported-symver.
1533 * ldmain.c (main): Set link_info.default_imported_symver.
1534 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1535 (ld_options): Add --default-imported-symver.
1536 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1538 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1539 Vineet Sharma <vineets@noida.hcltech.com>
1541 * Makefile.am: Add entries for new maxq-coff target.
1542 * Makefile.in: Regenerate.
1543 * configure.tgt: Add support for maxq.
1544 * emulparams/maxqcoff.sh: New File.
1545 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1546 * NEWS: Mention the new target.
1548 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1550 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1551 (earmelf_oabi.c): Remove rule.
1552 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1553 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1554 * Makefile.in: Regenerated.
1556 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1558 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1559 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1560 (FINI_START): Ditto.
1561 (INIT_END): Remove emitted "jump [sp+]".
1564 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1566 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1567 (no_opd_opt, no_toc_opt): New static vars.
1568 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1570 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1571 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1572 (PARSE_AND_LIST_OPTIONS): Describe new options.
1573 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1575 2004-10-27 Nick Clifton <nickc@redhat.com>
1577 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1578 parameter to invocation of lang_section_start.
1579 * emultempl/aix.em (_handle_option): Likewise.
1581 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1582 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1583 * Makefile.in: Regenerate.
1585 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1587 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1588 __exidx_{start,end} when not relocating.
1590 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1592 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1593 * ldexp.h (segment_type): New type.
1594 (segments): New variable.
1595 * ldexp.c (segments): New variable.
1596 (exp_print_token): Handle SEGMENT_START.
1597 (fold_binary): Likewise.
1598 * ldgram.y (SEGMENT_START): Declare it as a token.
1599 (exp): Handle SEGMENT_START.
1600 * ldlang.h (lang_address_statement_type): Add segment field.
1601 (lang_section_start): Change prototype.
1602 * ldlang.c (map_input_to_output_sections): Do not process section
1603 assignments if a corresponding SEGMENT_START has already been
1605 (lang_section_start): Add segment parameter.
1606 * ldlex.l (SEGMENT_START): Add it.
1607 * lexsup.c (seg_segment_start): New function.
1608 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1609 * ld.texinfo (SEGMENT_START): Document it.
1610 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1611 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1612 base addresses. Do not map relocations.
1613 * NEWS: Mention SEGMENT_START.
1615 2004-10-26 Paul Brook <paul@codesourcery.com>
1617 * ld.texinfo: Document --default-symver.
1618 * ldmain.c (main): Set link_info.create_default_symver.
1619 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1620 (ld_options): Add default-symver.
1621 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1623 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1625 * pe-dll.c (process_def_file): Don't export all symbols by default if
1626 building a position-independent executable.
1628 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1631 * ldmain.c (reloc_overflow): Accept a pointer to struct
1632 bfd_link_hash_entry. Report symbol location for relocation
1635 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1637 * genscripts.sh (libpath.exp): Really generate for first
1640 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1642 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1643 comparison and replacement of filenames.
1645 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1648 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1649 option on linker script as the one for linker script.
1651 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1653 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1654 (check_excluded_libs): New.
1655 (load_symbols): Call check_excluded_libs.
1656 * ldlang.h (add_excluded_libs): New prototype.
1657 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1658 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1659 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1660 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1661 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1663 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1665 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1666 failing link script assert.
1668 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1670 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1673 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1674 (SMALL_DATA_DTOR): Set.
1675 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1676 (SMALL_DATA_DTOR): Unset.
1677 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1678 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1681 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1684 * ldlang.h (lang_output_section_statement_type): Make "next" a
1685 struct lang_output_section_statement_struct *.
1686 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1687 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1688 * ldlang.c (lang_output_section_find_1): Adjust for changed
1689 output_section_statement "next".
1690 (strip_excluded_output_sections): Likewise.
1691 (lang_record_phdrs): Likewise.
1692 (lang_output_section_find_by_flags): New function.
1693 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1694 (lang_insert_orphan): New function. Tail end of elf32.em's
1695 place_orphan merged with that from pe.em. Allow bfd_section to
1696 be placed first. New heuristic for placing new output section
1697 statement in existing script, and accompanying split of __start
1698 symbol alignment into a separate assignment to dot.
1699 (lang_add_section): Consistently use output->bfd_section rather than
1700 an alias, section->output_section.
1701 (map_input_to_output_sections): Rename overly long arg. Move
1702 initialization of data_statement output section to here..
1703 (lang_check_section_addresses): ..from here.
1704 (print_assignment): Correct printing of etree_assert.
1705 (print_all_symbols): Don't bomb if userdata is NULL.
1706 (IGNORE_SECTION): Rearrange.
1707 * emultempl/elf32.em (output_rel_find): Adjust interator.
1708 (output_prev_sec_find): Delete.
1709 (struct orphan_save): Delete.
1710 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1711 flags without creating a duplicate output section statement.
1712 Revise code holding history of various orphan section placements.
1713 Allow orphan sections to place before script specified output
1714 sections. Call lang_output_section_find_by_flags when placement
1715 by name fails. Use lang_insert_orphan.
1716 * emultempl/mmo.em (output_prev_sec_find): Delete.
1717 (struct orphan_save): Delete.
1718 (mmo_place_orphan): Revise code holding history of orphan placement.
1719 Allow orphans to place before existing output sections. Use
1721 * emultempl/pe.em (output_prev_sec_find): Delete.
1722 (struct orphan_save): Delete.
1723 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1726 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1728 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1731 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1734 * ldcref.c (check_section_sym_xref): Delete.
1735 (check_local_sym_xref): New function.
1736 (check_nocrossrefs): Adjust call.
1737 * emultempl/pe.em (struct orphan_save): Add os_tail.
1738 (place_orphan): Backport assorted fixes from elf32.em.
1740 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1742 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1744 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1746 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1747 getline for portability.
1749 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1750 (gld${EMULATION_NAME}_parse_ld_so_conf,
1751 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1752 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1754 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1757 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1758 rejected when linking statically.
1760 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1762 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1764 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1766 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1767 assembler-generated longcall sequences. Describe new --size-opt
1769 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1770 * emultempl/xtensaelf.em (remove_section,
1771 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1772 elf_xtensa_after_open): New.
1773 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1774 OPTION_NO_LITERAL_MOVEMENT): Define.
1775 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1776 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1777 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1778 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1779 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1780 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1781 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1782 * Makefile.am (eelf32xtensa.c): Update dependencies.
1783 * Makefile.in: Regenerate.
1785 2004-10-07 Jeff Baker <jbaker@qnx.com>
1787 * lexsup.c: Handle --warn-shared-textrel option.
1788 (ld_options): Restore alpha sorting of options.
1789 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1790 * ld.texinfo: Add documentation for --warn-shared-textrel.
1791 * NEWS: Added mention of --warn-shared-textrel option.
1793 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1795 * emultempl/crxelf.em (disable_relaxation): Add.
1796 (crxelf_before_allocation): Enable --relax option by default.
1797 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1798 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1799 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1801 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1803 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1804 --sort-section name|alignment.
1806 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1807 --sort-section name|alignment.
1809 * ld.h (sort_type): New enum.
1810 (wildcard_spec): Change the type of `sorted' to sort_type.
1812 * ldgram.y (SORT): Removed.
1813 (SORT_BY_NAME): Added.
1814 (SORT_BY_ALIGNMENT): Added.
1815 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1817 (input_section_spec_no_keep): Updated `sorted'.
1818 (statement): Replace SORT with SORT_BY_NAME.
1820 * ldlang.c (compare_section): New function to compare 2
1821 sections with different sorting schemes.
1822 (wild_sort): Updated. Use compare_section.
1823 (update_wild_statements): New function.
1824 (lang_process): Call update_wild_statements before
1825 map_input_to_output_sections.
1827 * ldlex.l (SORT_BY_NAME): New.
1828 (SORT_BY_ALIGNMENT): New.
1829 (SORT): Return SORT_BY_NAME.
1831 * ldmain.c (sort_section): New. Defined.
1832 (main): Initialize it to none.
1834 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1835 (ld_options): Add an entry for OPTION_SORT_SECTION.
1836 (parse_args): Handle OPTION_SORT_SECTION.
1838 * mri.c (mri_draw_tree): Updated `sorted'.
1840 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1842 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1843 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1845 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1846 and . as second argument.
1847 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1848 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1849 (fold_binary): Add it here. Insert padding to make relro_end
1850 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1851 exp_dataseg_relro_adjust phase just use previously computed
1853 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1854 relro_adjust here. Call lang_size_sections_1 once more if there
1855 was too big padding at DATA_SEGMENT_RELRO_END.
1856 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1858 2004-10-01 Paul Brook <paul@codesourcery.com>
1860 * emulparams/armelf.sh: Add unwinding table sections.
1862 2004-09-30 Filip Navara <navaraf@reactos.com>
1864 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1865 correct base address for position independant executables.
1866 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1867 executables as DLLs.
1869 2004-09-30 Paul Brook <paul@codesourcery.com>
1871 * ld.texinfo: Document --target2=abs.
1872 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1874 2004-09-29 Nick Clifton <nickc@redhat.com>
1876 * scripttempl/xstormy16.sc: Only perform the assignments to the
1877 ROM region when not performing a relocatable link. The ROM region
1878 does not start at address 0, but the sections will.
1879 * Makefile.am: Fix linker script dependency for the generation of
1881 * Makefile.in: Regenerate.
1883 2004-09-18 Filip Navara <navaraf@reactos.com>
1885 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1886 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1887 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1889 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1890 the alignment is lower than the target page size.
1892 2004-09-27 Filip Navara <navaraf@reactos.com>
1894 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1895 def_file_parse to handle pe_def_file if NULL and prevent crash with
1898 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1900 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1901 --emit-stub-syms automatically when --emit-relocs.
1903 2004-09-24 Paul Brook <paul@codeosurcery.com>
1905 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1906 .fini_array sections.
1908 2004-09-19 Andreas Schwab <schwab@suse.de>
1910 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1911 base so that relro end is suitably aligned.
1913 2004-09-17 Paul Brook <paul@codesourcery.com>
1915 * ld.texinfo: Rename arm-specific section. Document --target*
1916 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1917 * emulparams/armelf_linux.sh: Ditto.
1918 * emulparams/armelf_nbsd.sh: Ditto.
1919 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1920 (target2_type): New variable.
1921 (arm_elf_before_allocation): Don't pass target1_type.
1922 (arm_elf_create_output_section_statements): New function.
1923 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1924 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1925 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1926 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1927 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1928 argument to bfd_elf32_arm_process_before_allocation.
1930 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1932 * ldexp.c (fold_name): Update u.undef.next refs.
1933 * emultempl/pe.em: Likewise.
1934 * emultempl/sunos.em: Likewise.
1936 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1938 * Makefile.am: Run "make dep-am".
1939 * Makefile.in: Regenerate.
1940 * config.in: Regenerate.
1941 * configure: Regenerate.
1942 * aclocal.m4: Regenerate.
1943 * po/ld.pot: Regenerate.
1945 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1947 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1951 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1953 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1954 to bfd_elf32_arm_process_before_allocation call.
1956 2004-09-13 Paul Brook <paul@codesourcery.com>
1958 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1959 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1961 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1963 * configure: Regenerated with autconfig 2.13.
1965 2004-09-07 Andreas Schwab <schwab@suse.de>
1967 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1968 alignment before adjusting DATA_SEGMENT_RELRO_END.
1970 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1972 * emulparams/armsymbian.sh: Use armbpabi script.
1973 * scripttempl/armbpabi.sc: New script.
1975 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1977 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1978 (earmsymbian.c): New target.
1979 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1980 * Makefile.in: Regenerated.
1981 * aclocal.m4: Likewise.
1982 * configure: Likewise.
1983 * emulparams/armsymbian.sh: New file.
1985 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1987 * scripttempl/elf32crx.sc: Edit file with comments.
1988 (.init): Add new section.
1990 (.ctor): Control the linkage order.
1993 2004-08-27 Nick Clifton <nickc@redhat.com>
1995 * emultempl/pe.em (after_open): Do not assume that either bfd is
1998 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2000 * ldlang.c (lang_init): Don't compare with TRUE.
2002 2004-08-25 Dmitry Diky <diwil@spec.ru>
2004 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
2005 * scripttempl/elf32msp430.sc: Add .profiler section definition.
2007 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
2009 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
2011 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2013 * configure.tgt (arm*-*-symbianelf*): New target.
2014 (arm*-*-eabi*): Likewise.
2016 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2018 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
2019 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
2020 (OPTION_NON_OVERLAPPING_OPD): Define.
2021 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
2022 --non-overlapping-opd option.
2024 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2027 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
2028 was already on the undefs list.
2030 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2032 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
2033 prefix the symbol field too.
2035 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2037 * ldmain.c (link_callbacks): Remove "error_handler".
2038 * ldmisc.c: Include elf-bfd.h.
2039 (vfinfo): Sort comment. Handle %A. Use %A instead of
2040 bfd_get_section_indent.
2041 (error_handler): Delete.
2042 * ldmisc.h (error_handler): Delete declaration.
2044 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2046 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
2047 ppc64_elf_restore_symbols.
2049 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2051 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
2052 .toc is too large on relocatable linking.
2054 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2056 * emultempl/ppc64elf.em (ppc_after_open): Delete.
2057 (LDEMUL_AFTER_OPEN): Don't define.
2059 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
2061 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
2063 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2065 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
2068 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2070 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
2072 2004-07-26 Dmitry Diky <diwil@spec.ru>
2074 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
2075 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
2077 * configure.tgt: Likewise.
2078 * emulparams/msp430all.sh: Likewise.
2079 * Makefile.in: Regenerate.
2081 2004-07-23 Nick Clifton <nickc@redhat.com>
2083 * emultempl/elf32.em (_place_orphan): Use an already existing
2084 section name if that section does not have any flags set.
2086 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2088 * ldlang.c (already_linked_hash_entry): Removed.
2089 (already_linked): Likewise.
2090 (already_linked_table): Likewise.
2091 (section_already_linked): Call bfd_section_already_linked.
2092 (lang_process): Replace already_linked_table_init with
2093 bfd_section_already_linked_table_init and check return. Replace
2094 already_linked_table_free with bfd_section_already_linked_table_free.
2096 2004-07-21 Nick Clifton <nickc@redhat.com>
2098 * ldlang.c (init_os): Make sure that the newly allocated userdata
2099 structure is zeroed out.
2101 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2103 * NEWS: Mention the new --add-needed/--no-add-needed and
2104 --as-needed/--no-as-needed options.
2106 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2108 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
2109 check the add_needed field.
2110 (dt_needed): New struct.
2111 (gld${EMULATION_NAME}_try_needed): Change the first argument
2112 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
2113 bit in the file where the DT_NEEDED entry comes from.
2114 (gld${EMULATION_NAME}_search_needed): Change the second
2115 argument to a pointer to struct dt_needed.
2116 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
2117 (gld${EMULATION_NAME}_after_open): Likewise.
2119 * ld.texinfo: Add --add-needed document.
2120 * ldlang.c (new_afile): Set p->add_needed.
2121 * ldlang.h (lang_input_statement_type): Add add_needed field.
2122 * ldmain.h (add_needed): Declare.
2123 * ldmain.c (add_needed): New global var.
2124 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
2125 OPTION_NO_ADD_NEEDED.
2126 (ld_options): Likewise.
2127 (parse_args): Handle them.
2129 2004-07-13 Christof Petig <christof@petig-baender.de>
2131 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
2132 for endian-ness of extracted addend.
2134 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
2136 * pe-dll.c (auto_export): Filter on just the import prefix,
2137 "_imp_", not "_imp__".
2139 2004-07-09 Nick Clifton <nickc@redhat.com>
2141 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
2143 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
2145 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
2146 (eelf32crx.c): New target.
2147 * Makefile.in: Regenerate.
2148 * configure.tgt: Handle crx-*-elf*.
2149 * emulparams/elf32crx.sh: New file.
2150 * emultempl/crxelf.em: New file.
2151 * scripttempl/elf32crx.sc: New file.
2152 * NEWS: Mention new target.
2154 2004-07-06 Nick Clifton <nickc@redhat.com>
2156 * Makefile.am: Add eshlsymbian.c.
2157 * Makefile.in: Regenerate.
2158 * configure.tgt: Add sh*-symbian-elf target.
2159 * emulparams/shlsymbian.sh: New file. Configure the
2160 sh-symbian-elf linker scripts.
2161 * scripttemp/elf32sh-symbian.sc: New file. Linker script
2162 template for the sh-symbian-elf target.
2164 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2166 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
2167 * emulparams/hppalinux.sh: Likewise.
2168 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
2169 data segment and PLT_BEFORE_GOT is defined.
2171 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2173 * ld.texinfo (WIN32): Document PE weak symbols.
2175 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2177 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
2179 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2181 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
2184 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2186 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
2189 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2191 * ldlang.c (print_output_section_statement): Don't print size before
2193 (IGNORE_SECTION): Remove bfd arg. Update all callers.
2195 * ldexp.c (fold_name): .. See below.
2196 * ldlang.c (section_already_linked, print_output_section_statement,
2197 print_input_section, insert_pad, size_input_section,
2198 lang_check_section_addresses, lang_size_sections_1,
2199 lang_size_sections, lang_do_assignments_1, lang_set_startof,
2200 lang_one_common, lang_reset_memory_regions, lang_process,
2201 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
2202 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
2203 * pe-dll.c (process_def_file, generate_reloc): ..
2204 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
2205 gld${EMULATION_NAME}_before_allocation): ..
2206 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
2207 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
2208 sh64_elf_${EMULATION_NAME}_after_allocation): ..
2209 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
2210 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
2211 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
2212 "size" instead of "_raw_size" and "_cooked_size". Expand
2213 bfd_section_size macro invocations.
2215 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2217 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
2218 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
2219 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
2221 (.tls): Define ___tls_start__ and ___tls_end__.
2223 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2225 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
2227 2004-06-18 Adam Nemet <anemet@lnxw.com>
2229 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
2230 * configure: Regenerate.
2232 2004-06-15 Jakub Jelinek <jakub@redhat.com>
2234 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
2235 .gcc_except_table output sections lost accidentally with
2238 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2240 * ldwrite.c (build_link_order): Use bfd_get_section_size
2241 instead of bfd_get_section_size_before_reloc or _raw_size.
2242 * pe-dll.c (process_def_file): Likewise.
2244 2004-06-14 Alan Modra <amodra@bigpond.net.au>
2246 From Richard Wirth <r.wirth@wirthware.de>
2247 * ldlang.c (lang_finish): Don't free lang_definedness_table.
2249 2004-05-29 Alan Modra <amodra@bigpond.net.au>
2251 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
2252 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
2254 2004-05-28 Alan Modra <amodra@bigpond.net.au>
2256 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
2258 * lexsup.c: Formatting. Wrap long lines.
2259 * ldwrite.c: Update copyright date.
2261 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2262 (output_section_callback): Nor SEC_KEEP here.
2263 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2264 (lang_gc_wild): Delete. Fold into..
2265 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2267 (lang_process): Always call lang_gc_sections.
2268 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2269 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2272 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2274 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2275 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2276 * ldlang.c (lang_add_section): Likewise.
2278 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2280 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2281 sections when doing a final link. Clear SEC_EXCLUDE when doing
2282 a relocable link, except for SEC_DEBUGGING sections.
2283 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2284 same condition here to drop SEC_EXCLUDE orphan sections.
2286 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2288 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2289 only when not a relocatable link.
2290 (print_input_section): Handle SEC_EXCLUDE sections.
2291 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2292 (lang_do_assignments_1): Likewise.
2293 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2294 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2295 * emultempl/hppaelf.em (build_section_lists): Likewise.
2296 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2297 (build_section_lists): Likewise.
2299 2004-05-23 Andreas Schwab <schwab@suse.de>
2301 * ld.texinfo (Options): Fix typo in last change.
2303 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2305 * ld.h (ld_config_type): Add new field: hash_table_size.
2306 * ldmain.c: Initialise the new field to zero. If it is non-zero
2307 after parsing the linker's command line call
2308 bfd_hash_set_default_size.
2309 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2310 (ld_options): Add hash-size.
2311 (parse_args): Parse --hash-size option. Allow
2312 --reduce-memory-overheads to set the default hash table size as
2314 * ld.texinfo: Document the new switch. Also mention that
2315 --reduce-memory-overheads can affect the hash table size.
2316 * NEWS: Mention the new feature.
2318 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2320 * NEWS: Mention new linker map file generation and the
2321 --reduce-memory-overheads option.
2322 * ld.texinfo: Document --reduce-memory-overheads option.
2323 * ld.h (map_symbol_def): New struct.
2324 (struct user_section_struct, section_userdata_type): Rename to:
2325 (struct lean_user_section_struct, lean_section_userdata_type).
2326 (struct fat_user_section_struct, fat_section_userdata_type): New.
2327 (SECTION_USERDATA_SIZE): Define.
2328 (args_type): New member reduce_memory_overheads.
2329 * ldlang.c (map_obstack): New static variable.
2330 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2331 (lang_map): Unless command_line.reduce_memory_overheads is set,
2332 initialize lists of defined symbols for each section.
2333 (print_input_section): Unless command_line.reduce_memory_overheads
2334 is set, use print_all_symbols.
2335 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2336 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2337 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2338 (ld_options): Add entry for --reduce-memory-overheads.
2339 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2341 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2343 * ldgram.y (sect_constraint): New.
2344 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2345 (section): Add sect_constraint. Pass additional argument
2346 to lang_enter_output_section_statement.
2347 * mri.c (mri_draw_tree): Pass additional argument to
2348 lang_enter_output_section_statement.
2349 * emultempl/pe.em (place_orphan): Likewise.
2350 (output_prev_sec_find): Disregard output section statements with
2352 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2353 (mmo_place_orphan): Pass additional argument to
2354 lang_enter_output_section_statement.
2355 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2356 statements with constraint == -1.
2357 (place_orphan): Pass additional argument to
2358 lang_enter_output_section_statement.
2359 * ldlang.c (lang_enter_overlay_section): Likewise.
2360 (lang_output_section_find_1): New.
2361 (lang_output_section_find): Use it.
2362 (lang_output_section_statement_lookup_1): New.
2363 (lang_output_section_statement_lookup): Use it.
2364 (check_section_callback, check_input_sections): New.
2365 (map_input_to_output_sections): Check if all input sections
2366 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2367 (strip_excluded_output_sections): Disregard output section statements
2368 with constraint == -1.
2369 (lang_record_phdrs): Likewise.
2370 (lang_enter_output_section_statement): Add constraint argument.
2371 Use lang_output_section_statement_lookup_1.
2372 * ldlang.h (lang_output_section_statement_type): Add constraint
2373 and all_input_readonly fields.
2374 (lang_enter_output_section_statement): Adjust prototype.
2375 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2376 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2377 segment if all input sections are readonly.
2379 2004-05-19 Adam Nemet <anemet@lnxw.com>
2381 * scripttempl/i386lynx.sc: Remove file.
2383 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2385 * ld.texinfo (Output Section Address): Correct subsection name.
2387 2004-05-17 Adam Nemet <anemet@lnxw.com>
2389 * configure.tgt (powerpc-*-lynxos* case): New case.
2390 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2391 * emulparams/ppclynx.sh: New file.
2392 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2393 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2394 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2395 (eppclynx.c): New rule.
2396 * Makefile.in: Regenerate.
2398 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2400 * configure.tgt (or32-*-rtems*): Switch to elf and
2401 support versioned targets.
2403 2004-05-13 Nick Clifton <nickc@redhat.com>
2405 * po/fr.po: Updated French translation.
2407 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2409 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2410 for binaries, -shared and -pie.
2411 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2412 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2413 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2414 (OTHER_RELRO_SECTIONS): ... this.
2415 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2416 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2417 -z relro and -z norelro.
2418 (gld${EMULATION_NAME}_list_options): Add it to usage.
2419 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2420 -z relro scripts when appropriate.
2421 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2422 Create separate .got.plt section if SEPARATE_GOTPLT.
2423 Move sections which are only written during relocation handling
2424 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2425 before .data. Add DATA_SEGMENT_RELRO_END directive.
2426 Include OTHER_RELRO_SECTIONS.
2427 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2428 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2429 (fold_unary): Likewise.
2430 (fold_binary): Handle -z relro.
2431 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2432 exp_dataseg_relro_adjust phases. Add relro_end field.
2433 * ldmain.c (main): Initialize link_info.relro to FALSE.
2434 * ldlang.c (lang_size_sections): Handle -z relro.
2436 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2438 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2440 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2442 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2443 before printing it with %W.
2445 2004-05-07 Brian Ford <ford@vss.fsi.com>
2446 DJ Delorie <dj@redhat.com>
2448 * emultempl/pe.em (real_flags): New static.
2449 (OPTION_LARGE_ADDRESS_AWARE): New define.
2450 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2451 (gld_${EMULATION_NAME}_list_options): Likewise.
2452 (gld${EMULATION_NAME}_handle_option): Likewise.
2453 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2454 * ld.texinfo: Document it.
2457 2004-05-07 Brian Ford <ford@vss.fsi.com>
2459 * NEWS: Mention DWARF 2 support for i386pe.
2461 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2463 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2466 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2468 * ldlang.c (unique_section_p): Pass section parm, return true on
2470 (output_section_callback): Adjust.
2471 * ldlang.h (unique_section_p): Update prototype.
2472 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2474 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2476 * ld.texinfo (--gc-sections): Remove restriction for
2479 2004-04-29 Brian Ford <ford@vss.fsi.com>
2481 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2482 for DWARF 2/3. Update stab section's syntax.
2484 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2486 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2487 (fill_edata): Correct pointer arithmetic.
2489 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2491 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2492 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2493 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2494 (EXTRA_EM_FILE): Use mipsecoff.em
2495 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2496 (EXTRA_EM_FILE): Use mipsecoff.em
2497 * emultempl/mipsecoff.em: Restructure to be included as an
2498 extra emulation file.
2499 (check_sections, gld${EMULATION_NAME}_after_open)
2500 (gld${EMULATION_NAME}_after_allocation)
2501 (gld${EMULATION_NAME}_get_script)
2502 (ld_${EMULATION_NAME}_emulation): Remove
2503 (gld${EMULATION_NAME}_before_parse): Rename to...
2504 (mipsecoff_before_parse): This.
2505 (LDEMUL_BEFORE_PARSE): Define.
2506 * emultempl/mipself.em: Remove file.
2507 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2508 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2510 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2511 * Makefile.in: Regenerate.
2513 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2515 * ld.texinfo (synthesizing on H8/300): Information about linker
2516 relaxation support for bit manipulation instructions and system
2517 control instructions is added.
2519 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2521 * NEWS: Mention change in DEFINED semantics.
2523 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2525 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2526 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2527 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2529 2004-04-21 Ben Elliston <bje@au.ibm.com>
2531 * ld.texinfo (Simple Example): Add missing punctuation.
2533 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2535 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2537 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2539 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2542 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2544 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2545 with default priority. Likewise for dtors.
2547 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2549 * configure.host: Remove mips*-dec-bsd* target.
2550 * configure.tgt: Likewise.
2552 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2554 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2555 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2556 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2557 * emultempl/irix.em: New file.
2558 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2560 * Makefile.in: Regenerate.
2562 2004-04-01 Paul Brook <paul@codesourcery.com>
2564 * emultempl/armelf.em (byteswap_code): Add.
2565 (arm_elf_before_allocation): Pass extra parameter.
2566 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2567 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2568 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2569 * emultempl/armelf_oabi.em: Pass extra parameter.
2570 * ld.texinfo: Document --be8.
2572 2004-03-30 Stan Shebs <shebs@apple.com>
2574 Remove long-obsolete MPW support.
2575 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2576 * Makefile.am (mpw): Remove file-presynthesizing actions.
2577 * Makefile.in: Likewise.
2578 * ldfile.c (slash): Remove MPW case.
2579 * ldlex.l [MPW]: Remove unused definition.
2581 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2583 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2584 (eelf32cr16c.c): New target.
2585 * Makefile.in: Regenerate.
2586 * configure.tgt: Handle cr16c-*-elf*.
2587 * emulparams/elf32cr16c.sh: New file.
2588 * scripttempl/elfcr16c.sc: Likewise
2589 * NEWS: Mention support for new target.
2591 2004-03-30 Nick Clifton <nickc@redhat.com>
2593 * po/sv.po: Updated Swedish translation.
2595 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2597 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2598 * emultempl/hppaelf.em: Likewise.
2599 * emultempl/ppc64elf.em: Likewise.
2600 * emultempl/sh64elf.em: Likewise.
2602 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2604 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2605 size_dynamic_sections call.
2607 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2610 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2611 link_info.wrap_char.
2613 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2615 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2616 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2618 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2620 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2622 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2624 * config.in: Regenerate.
2625 * po/ld.pot: Regenerate.
2627 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2629 * ld.texinfo: Add --as-needed doco.
2630 * ldmain.c (as_needed): New global var.
2631 * ldmain.h (as_needed): Declare.
2632 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2633 OPTION_NO_AS_NEEDED.
2634 (ld_options): Likewise.
2635 (parse_args): Handle them.
2636 * ldlang.h (lang_input_statement_type): Add as_needed field.
2637 * ldlang.c (new_afile): Set p->as_needed.
2638 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2639 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2640 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2642 * ldlang.c (open_input_bfds): Remove useless cast.
2643 (lang_do_assignments_1): Likewise.
2644 (lang_for_each_input_section): Delete.
2646 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2648 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2650 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2652 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2653 private when building implib.
2655 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2657 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2659 (IGNORE_SECTION): Ignore .tbss sections too.
2660 (lang_size_sections_1): .tbss sections do not advance dot.
2662 2004-03-01 Andreas Schwab <schwab@suse.de>
2664 * ld.texinfo (Options): Fix example for --wrap.
2666 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2668 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2671 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2673 * ldlang.c (lang_check): Use %P, not %E, in error message.
2675 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2677 * ldlang.h (struct lang_output_section_state): Change processed
2679 * ldexp.c (check, invalid): Remove.
2680 (fold_name): Move valid_p assignments. Create undefined symbol
2681 when needed. Directly exampine section's processd flag.
2682 * ldlang.c (lang_output_section_statement_lookup): Adjust
2683 processed field init.
2684 (lang_size_sections_1): Allow LOADADDR when determining section's
2685 VMA. Adjust error message. Fold data statement's expr.
2686 (lang_size_sections): Correctly increment lang_statement_iteration.
2688 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2690 * ldexp.c (fold_tree): Follow indirect symbols.
2692 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2694 * ldgram.y (exp): Add two operand ALIGN.
2695 * ldexp.c (fold_binary): Add ALIGN_K case.
2696 * ld.texinfo (ALIGN): Document two operand version.
2698 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2700 * ldlang.c (map_input_to_output_sections): Initialize sections
2701 mentioned in a data statement expression.
2702 (lang_do_assignments_1): Add data statement's expression's
2705 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2707 * ldgram.y (statement_anywhere): Add assert rule.
2708 * ldlang.c (exp_init_os): Add assert case.
2710 2004-02-14 Andrew Cagney <cagney@redhat.com>
2712 * ldmain.c (remove_output): Call bfd_cache_close.
2714 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2716 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2717 .MIPS.content* and .MIPS.events* sections.
2719 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2721 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2722 .note.gnu.arm.ident to after allocated sections. Mark its
2725 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2727 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2728 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2729 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2730 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2731 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2733 2004-02-05 Nick Clifton <nickc@redhat.com>
2735 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2737 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2739 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2741 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2743 * genscripts.sh: Fix typo.
2745 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2747 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2749 * emulparams/elf64_ia64.sh: Put .rela.opd into
2750 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2752 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2754 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2755 * ld.texinfo (--omagic): Note that writable text section
2756 does not conform to published PE-COFF specs.
2757 (--enable-auto-import): Likewise.
2759 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2761 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2763 2004-01-13 Nick Clifton <nickc@redhat.com>
2765 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2766 which if true will prevent the LMA region being used as a
2767 replacement for a default VMA region.
2768 (lang_leave_output_section_statement): Pass extra parameter.
2769 (lang_leave_overlay): Likewise.
2770 * ld.texinfo (Output Section LMA): Document that the LMA
2771 region can be set to the VMA region if no VMA has been set.
2772 * ldlang.h (struct lang_output_section_phdr_list): Create a
2773 typedef for this type. Minor formatting fixes.
2775 2004-01-13 Nick Clifton <nickc@redhat.com>
2777 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2778 assume that the section should be allocated.
2780 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2782 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2783 sections. Do ignore SEC_NEVER_LOAD sections.
2784 (lang_size_sections_1): Remove test made redundant with the above.
2786 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2788 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2789 program_header_size.
2791 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2793 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2794 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2795 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2796 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2797 (MAXPAGESIZE): Set to 64Kb.
2798 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2799 __ROFIXUP_END__. Don't map .rofixup.got any more.
2800 * emulparams/elf32frv.sh (NOP): Set.
2801 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2802 * configure.tgt: Add frv-*-*linux*.
2803 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2804 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2805 (eelf32frvfd.c): New.
2806 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2807 * emulparams/elf32frv.sh: Reverted previous two patches.
2808 * emulparams/elf32frvfd.sh: New.
2809 * Makefile.in: Rebuilt.
2810 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2811 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2812 .rofixup.got to .rofixup.
2813 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2814 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2815 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2817 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2819 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2820 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2822 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2824 * ldexp.c (align_n): Make static.
2825 * ldexp.h (align_n): Delete declaration.
2826 * ldlang.h (lang_enter_output_section_statement): Remove
2828 * ldlang.c (lang_enter_output_section_statement): Likewise.
2829 (TO_ADDR, TO_SIZE): Define.
2830 (opb_shift): New var.
2831 (init_opb): New function.
2832 (print_input_section): Call init_opb and use TO_ADDR.
2833 (print_data_statement, print_reloc_statement): Likewise.
2834 (print_padding_statement): Likewise.
2835 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2836 (lang_check_section_addresses): Likewise.
2837 (lang_size_sections_1): Likewise.
2838 (lang_do_assignments_1): Likewise.
2839 (lang_set_startof): Likewise.
2840 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2841 (lang_process): Call init_opb.
2842 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2843 (lang_enter_overlay_section): Adjust
2844 lang_enter_output_section_statement call.
2845 * ldgram.y: Likewise.
2846 * mri.c (mri_draw_tree): Likewise.
2847 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2848 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2849 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2851 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2852 * ldfile.h (ldfile_set_output_arch): Ditto.
2853 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2854 ldfile_set_output_arch.
2855 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2857 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2858 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2859 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2860 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2861 * ldgram.y: Adjust ldfile_set_output_arch call.
2862 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2863 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2864 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2865 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2866 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2867 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2868 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2870 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2872 * configure.tgt: Add m68k-uClinux target.
2874 For older changes see ChangeLog-0203
2880 version-control: never