1 2005-07-16 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 (emipsidt.c, emipsidtl.c): Depend on generic.em.
5 * Makefile.in: Regenerate.
7 2005-07-15 Alan Modra <amodra@bigpond.net.au>
9 * ldemul.c (ldemul_do_assignments): New function.
10 (do_assignments_default): New function.
11 * ldemul.h (ldemul_do_assignments): Declare.
12 (do_assignments_default): Declare.
13 (struct ld_emulation_xfer_struct): Add do_assignments.
14 * ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
15 * emultempl/aix.em (ld_*_emulation): Init do_assignments field.
16 * emultempl/armcoff.em: Likewise.
17 * emultempl/beos.em: Likewise.
18 * emultempl/generic.em: Likewise.
19 * emultempl/gld960.em: Likewise.
20 * emultempl/gld960c.em: Likewise.
21 * emultempl/linux.em: Likewise.
22 * emultempl/lnk960.em: Likewise.
23 * emultempl/m68kcoff.em: Likewise.
24 * emultempl/pe.em: Likewise.
25 * emultempl/sunos.em: Likewise.
26 * emultempl/ticoff.em: Likewise.
27 * emultempl/vanilla.em: Likewise.
28 * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
29 (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
31 2005-07-14 Jim Blandy <jimb@redhat.com>
33 Add support for the Renesas M32C and M16C.
34 * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
35 (eelf32m32c.c): New target.
36 * Makefile.in: Regenerated.
37 * configure.tgt: Add case for m32c-*-elf.
38 * emulparams/elf32m32c.sh: New file.
40 2005-07-14 Alan Modra <amodra@bigpond.net.au>
42 * ldlang.c (strip_excluded_output_sections): Don't call
44 * emultempl/elf32.em (gld*_provide_bound_symbols): Move.
45 (gld*_provide_init_fini_syms): Move.
46 (gld*_before_allocation): Call the above from here..
47 (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms.
48 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
49 * emultempl/ppc64elf.em (ppc_finish): Likewise.
51 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
53 * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*,
54 i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*,
57 2005-07-09 Christopher Faylor <cgf@timesys.com>
59 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime
60 relocation by default.
61 (compute_dll_image_base): Avoid linking into cygwin dll address space.
63 2005-07-08 Alan Modra <amodra@bigpond.net.au>
65 * ldlang.c (wild_sort): Formatting.
66 (strip_excluded_output_sections): Strip zero size sections here.
67 * emultempl/elf32.em (gld*_strip_empty_sections): Delete.
68 (gld*_finish): Don't call the above.
69 * emultempl/hppaelf.em (hppaelf_finish): Likewise.
70 * emultempl/ppc64elf.em (ppc_finish): Likewise.
72 2005-07-05 Paul Brook <paul@codesourcery.com>
74 * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
75 (eelf32ppcvxworks.o): Add dependencies.
76 * Makefile.in: Regenerate.
77 * configure.tgt: Add entry for powerpc-vxworks.
78 * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
79 * emulparams/elf32ppcvxworks.sh: New file.
80 * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
81 (is_ppc_elf32_vec): New function.
82 (ppc_after_open, ppc_before_allocation,
83 gld${EMULATION_NAME}_after_allocation): Use it.
85 2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
87 * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
88 * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes".
90 2005-07-04 Mike Frysinger <vapier@gentoo.org>
92 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
95 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
97 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
99 2005-07-04 Aurelien Jarno <aurel32@debian.org>
101 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
103 2005-07-01 Alan Modra <amodra@bigpond.net.au>
105 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
107 2005-06-30 Ben Elliston <bje@gnu.org>
109 * Makefile.am (check-DEJAGNU): Don't search for expect.
110 * Makefile.in: Regenerate.
112 2005-06-30 Ben Elliston <bje@gnu.org>
114 * Makefile.am (EXPECT): Set to expect.
115 (RUNTEST): Likewise, set to runtest.
116 * Makefile.in: Regenerate.
118 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
120 * emultempl/armelf.em: Add quotes to avoid a null test
123 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
125 * ld.texinfo (Command Line Options): Add @item for --hash-size.
127 2005-06-10 Alan Modra <amodra@bigpond.net.au>
129 * scripttempt/elf.sc (.bss): Align tail in a way that allows
130 empty section pruning.
132 2005-06-09 Steve Ellcey <sje@cup.hp.com>
134 * configure.in (AM_BINUTILS_WARNINGS): Add.
135 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
136 * config.in: Regenerate.
137 * configure: Regenerate.
138 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
141 2005-06-09 Alan Modra <amodra@bigpond.net.au>
143 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
145 2005-06-09 Alan Modra <amodra@bigpond.net.au>
147 * ld.h (lang_phase_type): Move to..
148 * ldexp.h: ..here. Add lang_mark_phase_enum.
149 (node_type): Remove etree_undef and etree_unspec.
150 (exp_data_seg): Delete.
151 (struct ldexp_control, expld): New.
152 (invalid, exp_mark_used_section): Delete.
153 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
154 exp_get_abs_int): Update prototypes.
155 * ldexp.c (assigning_to_dot): Delete.
157 (make_abs): Operate directly on expld.result. Update all callers.
158 (new_abs): Likewise. Return void.
159 (new_rel_from_abs): Rename from new_rel_from_section.
160 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
162 (fold_unary): Operate on expld.result and return void. Remove
163 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
164 params. Update all callers.
165 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
166 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
167 (fold_unary <ABSOLUTE>): Use make_abs.
168 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
170 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
171 (fold_binary <'%','/'>): Don't error if marking.
172 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
174 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
176 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
177 (exp_fold_tree_1): Don't error when marking.
178 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
179 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
180 current section, instead check for NULL dotp.
181 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
182 source unless the symbol is referenced and undefined.
183 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
185 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
186 and "mark_used" params. Save params to expld. Update all callers.
187 (exp_assop): Do without temp var.
188 (exp_print_tree <etree_undef>): Delete code.
189 (exp_get_vma): Remove "allocation_done" param. Correct error return.
190 (exp_get_fill, exp_get_abs_int): Likewise.
191 (exp_get_value_int): Remove "allocation_done" param.
192 (exp_mark_used_section): Delete.
193 * ldgram.y (fill_exp): Update exp_get_fill call.
194 (origin_spec, length_spec): Update exp_get_vma call.
195 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
196 (lang_mark_used_section_1, lang_mark_used_section): Delete.
197 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
198 marking mode. Merge old lang_mark_used_section code. Correct handling
199 of output sections with excluded input sections and data statements.
200 Don't drop non-zero sized sections. Don't zap os->bfd_section.
201 Do set SEC_EXCLUDE when appropriate.
202 (print_output_section_statement): Update for changed ldexp.c
204 (print_assignment, lang_size_sections_1): Likewise.
205 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
206 (lang_new_phdr, lang_record_phdrs): Likewise.
207 (lang_size_sections): Likewise.
208 (insert_pad): Use following statement if it is a pad, rather than
210 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
211 process ignored output section to set vma and lma, but don't
212 update dot for these sections. Don't error if marking.
213 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
214 update dot for ignored sections.
215 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
216 section with SEC_ALLOC.
217 (one_lang_size_sections_pass): New function.
218 (lang_size_sections): Remove first five params. Set expld.phase on
219 entry and exit. Use one_lang_size_sections_pass.
220 (lang_do_assignments): Remove all params. Update all callers.
221 (lang_reset_memory_regions): Clear os->processed for all output
223 * ldlang.h (lang_do_assignments): Update prototype.
224 (lang_size_sections): Likewise.
225 (one_lang_size_sections_pass): Declare.
226 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
227 lang_size_sections and lang_do_assignments calls.
228 * emultempl/elf32.em (layout_sections_again): Likewise.
229 * emultempl/ppc64elf.em (ppc_before_allocation): Use
230 one_lang_size_sections_pass.
232 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
234 * emulparams/elf32ms1.sh: New.
236 2005-06-07 Eric Christopher <echristo@redhat.com>
238 * Makefile.am (eelf32ms1.c): Use tab.
239 * Makefile.in: Regenerate.
241 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
242 Michael Snyder <msnyder@redhat.com>
243 Stan Cox <scox@redhat.com>
245 * configure.tgt: Same.
247 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
248 (eelf32ms1.c): Add eelf32ms1.c rule.
250 * Makefile.in: Regenerate.
252 2005-06-06 Alan Modra <amodra@bigpond.net.au>
254 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
257 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
259 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
260 section only if the symbol will be defined.
262 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
265 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
266 section for etree_assign, etree_provide and etree_provided.
267 Call fold_binary on etree_binary.
269 * ldlang.c (lang_mark_used_section_1): Handle load base.
271 2005-06-03 Alan Modra <amodra@bigpond.net.au>
273 * ldmain.c (link_callbacks): Add einfo.
274 (add_archive_element): Use passed info, not link_info.
275 (constructor_callback): Likewise.
276 (reloc_overflow): Don't handle null bfd specially.
277 (reloc_dangerous, unattached_reloc): Likewise.
278 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
279 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
281 2005-06-02 Alan Modra <amodra@bigpond.net.au>
283 * ldexp.h (etree_value_type): Use "asection *" in place of
284 "struct lang_output_section_statement_struct *" for "section".
285 (exp_fold_tree): Likewise.
286 (exp_mark_used_section): Likewise.
287 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
288 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
289 exp_mark_used_section): Likewise for "current_section" param.
290 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
291 exp_get_abs_int): Adjust for above changes.
292 * ldlang.c (lang_mark_used_section_1, print_assignment,
293 lang_size_sections_1, lang_do_assignments_1): Likewise.
294 * ldexp.c (fold_name): Init entire result struct.
296 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
298 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
300 2005-05-31 Zack Weinberg <zack@codesourcery.com>
302 * ldlang.c (entry_symbol_default): New file-scope global.
303 (lang_finish): Use it, not a hardwired "start".
304 (lang_default_entry): Set it.
305 * ldlang.h: Declare lang_default_entry.
306 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
307 not lang_add_entry, to override default entry point symbol.
309 2005-05-29 Richard Henderson <rth@redhat.com>
311 * emulparams/elf64alpha.sh (PLT): New.
313 * emultempl/alphaelf.em (disable_relaxation): New.
314 (limit_32bit): Rename from elf64alpha_32bit; update all users.
315 (elf64_alpha_use_secureplt): Declare.
316 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
317 (alpha_after_open): New.
318 (alpha_before_allocation): New.
319 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
320 (PARSE_AND_LIST_LONGOPTS): Include them.
321 (PARSE_AND_LIST_OPTIONS): Likewise.
322 (PARSE_AND_LIST_ARGS_CASES): Likewise.
323 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
324 * scripttempl/elf.sc (TEXT_PLT): New.
327 2005-05-27 Andreas Schwab <schwab@suse.de>
329 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
331 2005-05-24 Alan Modra <amodra@bigpond.net.au>
333 * emultempl/ppc32elf.em (after_allocation): Don't call
334 ppc_elf_set_sdata_syms when relocatable.
336 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
338 * Makefile.am (ld.1): Revert the last 2 changes.
339 (info-recursive): Depend on ld.1.
340 * Makefile.in: Regenerated.
342 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
344 * Makefile.am (ld.1): Depend on "info" instead of
345 "configdoc.texi ldver.texi".
346 * Makefile.in: Regenerated.
348 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
350 * Makefile.am (ld.1): Depend on "info".
351 * Makefile.in: Regenerated.
353 2005-05-19 Zack Weinberg <zack@codesourcery.com>
355 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
356 * Makefile.in: Regenerate.
358 2005-05-17 Zack Weinberg <zack@codesourcery.com>
360 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
362 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
364 * Makefile.am (ldver.texi): Don't use $<.
365 * Makefile.in: Regenerated.
367 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
369 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
370 $(srcdir) before $(BFDDIR)/doc.
371 * Makefile.in: Regenerated.
373 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
376 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
377 take take a bfd_boolean, mark_used. Ignore assert failure if
379 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
380 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
381 mark_used and pass down.
382 (fold_unary): Likewise.
383 (fold_binary): Likewise.
384 (fold_trinary): Likewise.
385 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
386 (exp_trinop): Likewise.
387 (exp_unop): Likewise.
388 (exp_nameop): Likewise.
389 (exp_get_vma): Likewise.
390 (exp_get_fill): Likewise.
391 (exp_get_abs_int): Likewise.
392 (fold_name): Likewise. Set SEC_KEEP in output section flags.
393 (exp_mark_used_section): New.
395 * ldexp.h (exp_mark_used_section): New.
397 * ldlang.c (lang_output_section_statement_lookup_1): Set the
398 ignored field to FALSE.
399 (lang_mark_used_section_1): New.
400 (lang_mark_used_section): Call lang_mark_used_section_1.
401 (strip_excluded_output_sections): Call lang_mark_used_section
402 and check for unused sections.
403 (lang_size_sections_1): Skip an output section if it should
405 (lang_do_assignments_1): Likewise.
406 (lang_process): Don't call lang_mark_used_section here.
408 * ldlang.h (lang_output_section_statement_type): Change
409 all_input_readonly to bitfield. Add ignored.
411 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
412 Peter S. Mazinger" <ps.m@gmx.net>
414 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
415 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
417 2005-05-17 Julian Brown <julian@codesourcery.com>
419 * ldlang.c (print_assignment): Do not rely upon a valid result
420 having a section associated with it.
422 2005-05-17 Nick Clifton <nickc@redhat.com>
424 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
425 see if the same value is being used on the rhs as on the lhs.
426 (print_assignment): Call scan_for_self_assignment and if it
427 returns true, do no display the result of the computation but
428 instead just the final value of the symbol on the lhs.
429 * ld.texinfo: Document this behaviour and provide an example of
432 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
434 * Makefile.am (AM_MAKEINFOFLAGS): Define.
436 (ldver.texi): Depend on distributed files instead of built files.
437 (ld.info): Include $(srcdir) in the rule target. Remove actions.
438 (ld.dvi): Remove actions.
439 (MAINTAINERCLEANFILES): Add configdoc.texi.
440 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
441 (install-data-local): Renamed from install.
442 (Makefile): Remove explicit dependency.
443 * acinclude.m4: Remove obsolete code.
444 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
445 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
447 2005-05-11 Bob Wilson <bob.wilson@acm.org>
449 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
450 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
452 2005-05-11 Alan Modra <amodra@bigpond.net.au>
454 * ldgram.y: Add SPECIAL token.
455 (sect_constraint): Handle SPECIAL.
456 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
457 (map_input_to_output_sections): Likewise.
458 * ldlex.l (SPECIAL): Define.
459 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
460 GOT, PLT, GOTPLT): Define.
461 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
462 (ppc_after_open): New function.
463 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
464 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
465 (PARSE_AND_LIST_OPTIONS): Document them.
466 (PARSE_AND_LIST_ARGS_CASES): Handle them.
467 (LDEMUL_AFTER_OPEN): Define.
468 * scripttempl/elf.sc (PLT): Don't override existing define.
469 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
470 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
472 2005-05-10 Alan Modra <amodra@bigpond.net.au>
474 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
475 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
476 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
477 DATA_SEGMENT_RELRO_END in script.
479 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
481 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
482 Don't use a removed section.
484 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
486 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
487 is defined in the ABS section.
489 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
491 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
492 Put back !link_info.relocatable.
494 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
497 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
498 Just check link_info.executable.
500 2005-05-06 Nick Clifton <nickc@redhat.com>
502 * Update the address and phone number of the FSF organization in
503 the GPL notices in the following files:
504 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
505 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
506 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
507 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
508 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
509 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
510 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
511 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
512 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
513 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
514 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
515 emultempl/m68kcoff.em, emultempl/m68kelf.em,
516 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
517 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
518 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
519 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
520 emultempl/vanilla.em, emultempl/xtensaelf.em
522 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
524 * scripttempl/elf.sc: Document the usage of __bss_start.
526 2005-05-05 Paul Brook <paul@codesourcery.com>
528 * Makefile.am: Add eelf_i386_vxworks.
529 * Makefile.in: Regenerate.
530 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
531 * emulparams/elf_i386_vxworks.sh: New file.
532 * emulparams/vxworks.sh: New file.
533 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
535 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
537 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
538 Call _bfd_elf_provide_section_bound_symbols.
540 2005-05-04 Alan Modra <amodra@bigpond.net.au>
542 * ldemul.c: Include bfdlink.h.
543 (ldemul_before_allocation): Assume before_allocation is non-zero.
544 (before_allocation_default): Call strip_excluded_output_sections.
545 * ldlang.c (stripped_excluded_sections): New variable.
546 (lang_add_section): Build input section list for each output
547 section, attached via map_head and map_tail pointers.
548 (strip_excluded_output_sections): Make global. Traverse the
549 input section lists to find which output sections can go. Clear
550 link_order pointers and set stripped_excluded_sections.
551 (lang_process): Call strip_excluded_output_sections.
552 * ldlang.h (strip_excluded_output_sections): Declare.
553 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
554 * emultempl/aix.em (before_allocation): Call
555 strip_excluded_output_sections.
556 * emultempl/armcoff.em (before_allocation): Likewise.
557 * emultempl/beos.em (before_allocation): Likewise.
558 * emultempl/linux.em (before_allocation): Likewise.
559 * emultempl/pe.em (before_allocation): Likewise.
560 * emultempl/sunos.em (before_allocation): Likewise.
561 * emultempl/elf32.em (before_allocation): Likewise. Call
562 bfd_elf_size_dynsym_hash_dynstr too.
563 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
564 (ld_lnk960): Use before_allocation_default.
566 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
568 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
569 Updated for bfd_section_list_remove change.
570 * ldlang.c (lang_insert_orphan): Likewise.
571 (strip_excluded_output_sections): Likewise.
572 (sort_sections_by_lma): New.
573 (lang_check_section_addresses): Sort the sections before
576 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
578 * configure.tgt: Add h8300*-*-rtemscoff.
579 Switch h8300*-*-rtems* to elf.
581 2005-04-29 Ben Elliston <bje@au.ibm.com>
583 * ldgram.y (lang_memory_region_type): Make static.
584 (ldgram_want_filename): Likewise.
585 * ldemul.c (ld_emulation): Make static.
586 * ldfile.h (ldfile_find_command_file): Remove extern.
587 * ldfile.c (ldfile_find_command_file): Make static.
588 * ldlang.h (unique_section_list): Remove extern declaration.
589 * ldlang.c (unique_section_list): Make static.
590 * mri.h (symbol_truncate): Remove extern declaration.
591 * mri.c (symbol_truncate): Make static.
592 (order, only_load, address, alias): Likewise.
593 (alignment, subalignment): Likewise.
595 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
597 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
598 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
599 last SEC_ALLOC section if such a section doesn't exist.
601 2005-04-24 Mark Kettenis <kettenis@gnu.org>
603 * configure.host: Add *-*-openbsd support.
605 2005-04-15 Julian Brown <julian@codesourcery.com>
607 * ld.texinfo: Document --use-blx.
608 * emultempl/armelf.em (use_blx): New variable.
609 (arm_elf_create_output_section_statements): Communicate value of
611 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
612 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
613 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
615 2005-04-14 Alan Modra <amodra@bigpond.net.au>
617 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
618 * configure.in: Include ../bfd/warning.m4 contents.
619 * Makefile.in: Regenerate.
620 * configure: Regenerate.
622 2005-04-12 Alan Modra <amodra@bigpond.net.au>
624 * Makefile.am: Run "make dep-am".
625 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
626 * Makefile.in: Regenerate.
627 * config.in: Regenerate.
629 2005-04-11 Alan Modra <amodra@bigpond.net.au>
631 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
632 as_needed libs that were not needed.
633 (gld${EMULATION_NAME}_check_needed): Likewise.
635 2005-04-07 Nick Clifton <nickc@redhat.com>
637 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
638 ldfile.h can use the lang_input_statement type.
640 2005-04-06 Jakub Jelinek <jakub@redhat.com>
642 * ldlang.c: Formatting.
643 (walk_wild_consider_section): Remember return value from wildcardp.
644 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
645 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
647 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
649 * ld.h (lean_section_userdata_type): Remove.
650 (fat_section_userdata_type): Remove file field.
651 (SECTION_USERDATA_SIZE): Remove.
652 * ldlang.c (init_os): Eliminate initialization of unused
653 lean_section_userdata_type.
655 * ldlang.h (callback_t, walk_wild_section_handler_t): New
657 (struct lang_wild_statement_struct): Add walk_wild_section_handler
658 and handler_data fields.
659 * ldlang.c (callback_t): Removed.
660 (walk_wild_consider_section, walk_wild_section_general,
661 section_iterator_callback, find_section, is_simple_wild,
662 match_simple_wild, walk_wild_section_specs1_wild0,
663 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
664 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
665 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
667 (lang_add_wild): Call analyze_walk_wild_section_handler.
668 (walk_wild_section): Renamed to walk_wild_section_general and
669 created a wrapper function.
670 (section_iterator_callback_data): New typedef.
672 2005-04-04 Nick Clifton <nickc@redhat.com>
674 * configure.in: Add a check for <unistd.h> providing a prototype
675 for getopt() which is compatible with the one in
676 include/getopt.h. If so then define HAVE_DECL_GETOPT.
677 * configure: Regenerate.
678 * config.in (HAVE_DECL_GETOPT): Add.
679 * ldemul.c: Include config.h
680 * lexsup.c: Likewise.
681 * emultempl/elf32.sc: Likewise.
683 2005-03-29 Alan Modra <amodra@bigpond.net.au>
685 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
686 New function, extracted from static void gld${EMULATION_NAME}_finish.
687 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
688 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
689 * emultempl/ppc64elf.em: Revert last change.
690 (ppc_layout_sections_again): Use
691 gld${EMULATION_NAME}_layout_sections_again.
692 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
693 gld${EMULATION_NAME}_strip_empty_sections and
694 gld${EMULATION_NAME}_provide_init_fini_syms.
695 * emultempl/hppaelf.em: Similarly.
697 2005-03-29 Alan Modra <amodra@bigpond.net.au>
699 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
700 (ppc_finish): Don't call bfd_elf_discard_info.
701 * emultempl/hppaelf.em: Similarly.
703 2005-03-24 Nick Clifton <nickc@redhat.com>
705 * po/fr.po: Updated French translation.
707 2005-03-23 Mike Frysinger <vapier@gentoo.org>
708 Nick Clifton <nickc@redhat.com>
710 * configure.host: Accept any C library to accompany a GNU Linux
711 implementation, not just the GNU C library.
712 * configure.tgt: Likewise.
713 * emultempl/elf32.em: Likewise.
715 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
717 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
718 (gld${EMULATION_NAME}_finish): Call
719 gld${EMULATION_NAME}_provide_bound_symbols to provide
720 __preinit_array_start, __preinit_array_end, __init_array_start,
721 __init_array_end, __fini_array_start and __fini_array_end.
723 * scripttempl/elf.sc: Don't provide __preinit_array_start,
724 __preinit_array_end, __init_array_start, __init_array_end,
725 __fini_array_start nor __fini_array_end.
727 2005-03-23 Alan Modra <amodra@bigpond.net.au>
729 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
730 SEC_EXCLUDE on .gnu.warning sections.
732 2005-03-22 Alan Modra <amodra@bigpond.net.au>
734 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
736 2005-03-21 Alan Modra <amodra@bigpond.net.au>
738 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
740 (LDEMUL_AFTER_ALLOCATION): Define.
742 2005-03-21 Alan Modra <amodra@bigpond.net.au>
744 * emultempl/ppc64elf.em (ppc_finish): Rename from
745 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
746 (LDEMUL_FINISH): Update.
747 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
748 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
750 2005-03-18 Julian Brown <julian@codesourcery.com>
752 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
754 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
755 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
757 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
759 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
760 bfd_section when removing unused empty output sections for
761 non-relocatable link.
763 2005-03-19 Alan Modra <amodra@bigpond.net.au>
765 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
766 traversing the bfd section list to find pointer to new section.
768 2005-03-18 Alan Modra <amodra@bigpond.net.au>
770 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
771 input sections into .sdata and .sbss output respectively.
773 2005-03-16 David Heine <dlheine@tensilica.com>
774 Bob Wilson <bob.wilson@acm.org>
776 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
777 (lang_check_section_addresses): Ignore zero size sections here.
779 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
781 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
782 unused empty output sections for non-relocatable link.
784 * ld.h (args_type): Remove gc_sections.
786 * ldlang.c (lang_mark_used_section): New.
787 (lang_gc_sections): Use link_info.gc_sections instead of
788 command_line.gc_sections.
789 * ldmain.c (main): Likewise.
790 * lexsup.c (parse_args): Likewise.
791 * ldlang.c (lang_process): Call lang_mark_used_section.
793 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
795 2005-03-16 Nick Clifton <nickc@redhat.com>
796 Ben Elliston <bje@au.ibm.com>
798 * configure.in (werror): New switch: Add -Werror to the
799 compiler command line. Enabled by default. Disable via
801 * configure: Regenerate.
803 2005-03-16 Alan Modra <amodra@bigpond.net.au>
805 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
806 (OTHER_RELRO_SECTIONS): Set this instead.
808 2005-03-15 Nick Clifton <nickc@redhat.com>
810 * NEWS: Add cutoff for changes in 2.16 release.
812 2005-03-15 Mikkel Krautz <krautz@gmail.com>
814 * configure.tgt (x86_64-elf): Add target.
816 2005-03-15 Alan Modra <amodra@bigpond.net.au>
818 * po/es.po: Commit new Spanish translation.
820 2005-03-14 Alan Modra <amodra@bigpond.net.au>
822 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
823 Tidy etree_assert case.
825 2005-03-14 Alan Modra <amodra@bigpond.net.au>
827 * po/tr.po: Commit new Turkish translation.
829 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
831 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
832 * Makefile.in: Regenerated.
833 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
835 2005-03-07 Nick Clifton <nickc@redhat.com>
837 * po/fr.po: Updated translation.
839 2005-03-05 Alan Modra <amodra@bigpond.net.au>
841 * po/ld.pot: Regenerate.
843 2005-03-02 Jan Beulich <jbeulich@novell.com>
845 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
846 * pe-dll.c (pe_dll_generate_implib): Likewise.
848 2005-02-24 Ben Elliston <bje@au.ibm.com>
850 * ldfile.c: Remove GNU960 conditional code.
851 * emultempl/gld960.em: Likewise.
852 * emultempl/gld960c.em: Likewise.
853 * emultempl/lnk960.em: Likewise.
855 2005-02-24 Nick Clifton <nickc@redhat.com>
857 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
858 empty string from calls to concat.
860 2005-02-23 Nick Clifton <nickc@redhat.com>
862 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
863 arguments passed to concat() with a NULL.
865 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
866 define types needed by ldfile.h
868 2005-02-23 Alan Modra <amodra@bigpond.net.au>
870 * pe-dll.c: Warning fixes.
871 * emultempl/sunos.em: Likewise.
873 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
875 * ldlang.c (section_already_linked): Don't call
876 bfd_section_already_linked for dynamic objects.
878 2005-02-22 Alan Modra <amodra@bigpond.net.au>
880 * ldexp.c: Warning fixes.
881 * ldwrite.c: Likewise.
882 * emultempl/elf32.em: Likewise.
884 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
886 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
888 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
889 and ECOFF output only.
891 2005-02-21 Alan Modra <amodra@bigpond.net.au>
893 * config.in: Regenerate.
894 * configure: Regenerate.
896 2005-02-17 Zack Weinberg <zack@codesourcery.com>
898 * ldexp.c (assigning_to_dot): New global flag.
899 (fold_name): If assigning_to_dot is true, object immediately to
901 (exp_fold_tree): Set and clear assigning_to_dot around the
902 recursive call to exp_fold_tree to process the right-hand side
903 of an assignment to the location counter.
905 2005-02-17 Paul Brook <paul@codesourcery.com>
907 * scripttempl/armbpabi.sc: Add dummy name to version block.
909 2005-02-17 Alan Modra <amodra@bigpond.net.au>
911 * ldexp.c (new_abs): Init new.str.
913 2005-02-15 Mark Mitchell <mark@codesourcery.com>
915 * configure.in (AC_CHECK_FUNCS): Add glob.
916 * configure: Regenerated.
917 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
919 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
920 if HAVE_GLOB is not defined.
922 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
924 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
925 lib_path if NATIVE is yes.
927 2005-02-16 Alan Modra <amodra@bigpond.net.au>
929 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
930 an error creating fake bfd fatal.
931 (ppc_before_allocation): Continue on after errors.
932 (gld${EMULATION_NAME}_finish): Likewise.
934 2005-02-15 Nick Clifton <nickc@redhat.com>
936 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
937 not declared. It is not used and its presence causes a compile
940 2005-02-11 Zack Weinberg <zack@codesourcery.com>
942 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
943 If st.st_ino is zero, do not treat the library as a duplicate.
945 2005-02-10 Jakub Jelinek <jakub@redhat.com>
947 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
948 Set BFD_LINKER_CREATED on the stubs bfd.
949 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
952 2005-02-08 Mark Mitchell <mark@codesourcery.com>
954 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
956 (Image$$ER_RO$$Base): Define whenever RELOCATING.
957 (Image$$ER_RO$$Limit): Likewise.
958 (SHT$$INIT_ARRAY$$Base): Likewise.
959 (SHT$$INIT_ARRAY$$Limit): Likeise.
961 2005-02-10 Ben Elliston <bje@au.ibm.com>
963 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
965 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
967 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
968 to include o32 and n64 emulations.
969 (mips64*-*-linux-gnu*): Likewise.
971 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
973 * ldmain.c (warning_callback, warning_find_reloc): Prepend
974 "warning: " to warning messages.
976 2005-02-04 Alan Modra <amodra@bigpond.net.au>
978 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
979 look up symbol for etree_provide here.
981 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
983 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
985 2005-02-01 Edward Welbourne <eddy@opera.com>
986 Nick Clifton <nickc@redhat.com>
988 * ld.texinfo (Source Code Reference): New node describing how to
989 access linker script defined variables from source code.
991 2005-02-01 Alan Modra <amodra@bigpond.net.au>
993 * ld.texinfo: Clarify --as-needed operation.
995 2005-01-31 Andrew Cagney <cagney@gnu.org>
997 * configure: Regenerate to track ../gettext.m4.
999 2005-01-31 Nick Clifton <nickc@redhat.com>
1001 * ldver.c (ldversion): Bump reported copyright date to 2005.
1003 2005-01-31 Nick Clifton <nickc@redhat.com>
1005 * configure.tgt: Remove obsolete targets m68k-lynxos and
1008 2005-01-28 Julian Brown <julian@codesourcery.com>
1010 * emultempl/armelf.em (fix_v4bx): New variable.
1011 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
1013 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
1014 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
1015 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
1016 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
1017 * NEWS: Mention --fix-v4bx.
1018 * ld.texinfo: Document --fix-v4bx.
1020 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1022 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
1023 as to include .ARM.exidx$${Base,Limit}.
1024 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
1025 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
1026 Put .init_array, .fini_array, etc. into the read-only data
1029 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1031 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
1032 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
1033 only needed by an as-needed lib that didn't get linked.
1035 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1037 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
1038 __DTOR_LIST__ description.
1040 2005-01-23 Alan Modra <amodra@bigpond.net.au>
1042 * ld.texinfo (Location Counter <dot outside sections>): Document
1043 effects of orphan section placement, and ". = ." workaround.
1044 * Makefile.in: Regenerate.
1046 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
1048 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
1049 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
1051 2005-01-21 Jakub Jelinek <jakub@redhat.com>
1053 * ldgram.y (AS_NEEDED): New token.
1054 (input_list): Handle AS_NEEDED ( input_list ).
1055 * ldlex.l (AS_NEEDED): Add.
1056 * ld.texinfo: Document AS_NEEDED ().
1057 * NEWS: Mention AS_NEEDED ().
1059 2005-01-21 Ben Elliston <bje@au.ibm.com>
1061 * ldlang.c (lang_reasonable_defaults): Remove.
1062 (lang_process): Don't call lang_reasonable_defaults.
1064 * ldexp.c (exp_assop): Remove #if 0'd code.
1065 (exp_print_tree): Likewise.
1066 * ldlang.c (lang_memory_region_lookup): Likewise.
1067 (open_output): Likewise.
1068 (lang_do_assignments_1): Likewise.
1069 (lang_place_orphans): Likewise.
1070 (lang_enter_output_section_statement): Likewise.
1071 (lang_reasonable_defaults): Likewise.
1072 * ldlang.h (struct lang_input_statement_struct): Likewise.
1073 * mri.c (mri_draw_tree): Likewise.
1074 (mri_load): Likewise.
1075 * pe-dll.c (generate_reloc): Likewise.
1076 (make_import_fixup_entry): Likewise.
1077 (pe_as16): Likewise.
1078 * emultempl/beos.em (set_pe_subsystem): Likewise.
1079 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
1080 * emultempl/pe.em: Likewise.
1081 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
1083 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1085 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
1086 (earmelfb_linux_eabi.c): New target.
1087 * Makefile.in: Regenerated.
1088 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1089 * emulparams/armelfb_linux_eabi.sh: New file.
1091 2005-01-20 Nick Hudson <skrll@netbsd.org>
1094 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1095 Handle bfd_elf32_hppa_nbsd_vec.
1097 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1099 * ldmain.h (ld_sysroot): Change type to a constant string.
1100 * ldmain.c (ld_sysroot): Likewise.
1101 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1102 support for changing the sysroot.
1103 (main): Call the new functions.
1104 * lexsup.c (OPTION_SYSROOT): New.
1105 (ld_options): Add --sysroot.
1106 (parse_args): Add a dummy handler for it.
1107 * ld.texinfo (--sysroot): Document.
1108 * NEWS: Mention the new --sysroot option.
1110 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1112 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1113 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1116 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1118 * defilep.y (def_name, def_library): Combine into...
1119 (def_image_name): New function. Strip name to basename,
1122 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1124 * configure.in: Be sure to invoke config.sub using the shell.
1125 * configure: Regenerate.
1127 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1129 * configure.host: Correct sed patterns for last change.
1131 2005-01-10 Nick Clifton <nickc@redhat.com>
1134 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1135 to determine whether config.make_executable should be set to FALSE in
1136 conjunction with config.fatal_warnings.
1137 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1138 (einfo): Pass TRUE as the extra argument.
1140 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1142 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1143 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1144 (ia64-*-aix): Delete - this target is obsolete, and would be
1145 broken by this patch.
1147 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1149 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1150 (sparc64-sun-solaris2*): New host.
1152 2005-01-06 Paul Brook <paul@codesourcery.com>
1154 * Makefie.am: Add earmelf_vxworks.
1155 * Makefile.in: Regenerate.
1156 * configure.tgt: Make arm-*-vxworks a separate case.
1157 * emulparams/armelf_vxworks.sh: New function.
1159 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1161 * emultempl/ppc64elf.em (no_multi_toc): New var.
1162 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1163 (OPTION_NO_MULTI_TOC): Define.
1164 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1165 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1167 2005-01-05 Nick Clifton <nickc@redhat.com>
1170 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1171 Standard's specification for parsable error messages.
1173 2005-01-04 Paul Brook <paul@codesourcery.com>
1175 * Makefile.am: Correct dependency for earmsymbian.c.
1176 * Makefile.in: Regenerate.
1178 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1180 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1181 lang_add_entry to FALSE.
1183 2004-12-23 Nick Clifton <nickc@redhat.com>
1186 * emulparams/shelf.sh (.stack): Increase stack start address to
1189 2004-12-20 Nick Clifton <nickc@redhat.com>
1191 * ldmain.c (main): Issue an error message if -static and -shared
1194 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1196 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1197 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1198 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1199 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1200 PT_GNU_RELRO segment end.
1202 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1204 * configure.tgt: Add s390x-ibm-tpf support.
1206 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1208 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1211 2004-12-07 Ben Elliston <bje@gnu.org>
1213 * ldemul.h: Forward declare struct option.
1215 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1217 * scripttempl/pe.sc (.data): Add .jcr subsection.
1219 2004-11-30 Paul Brook <paul@codesourcery.com>
1221 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1223 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1225 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1226 * Makefile.in: Regenerate.
1228 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1230 * emultempl/pe.em: Add --subsystem:xbox as well as
1232 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1233 and numeric subsystems.
1235 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1237 * ldexp.c (fold_name): Correct PR 338 fix.
1239 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1241 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1242 (earmelf_linux_eabi.c): New target.
1243 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1244 * emulparams/armelf_linux_eabi.sh: New file.
1245 * Makefile.in: Regenerated.
1247 2004-11-19 Nick Clifton <nickc@redhat.com>
1250 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1251 LENGTH fields in the MEMORY command, to explicitly state that
1252 symbols cannot be used in their expressions.
1254 2004-11-19 Jon Beniston <jon@beniston.com>
1256 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1257 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1258 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1259 which return the length and origin of a memory.
1260 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1261 * NEWS: Mention support for ORIGIN and LENGTH operators.
1263 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1265 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1266 a dynamic object for stubs.
1268 2004-11-04 Paul Brook <paul@codesourcery.com>
1270 * ld.texinfo: Document --default-imported-symver.
1271 * ldmain.c (main): Set link_info.default_imported_symver.
1272 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1273 (ld_options): Add --default-imported-symver.
1274 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1276 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1277 Vineet Sharma <vineets@noida.hcltech.com>
1279 * Makefile.am: Add entries for new maxq-coff target.
1280 * Makefile.in: Regenerate.
1281 * configure.tgt: Add support for maxq.
1282 * emulparams/maxqcoff.sh: New File.
1283 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1284 * NEWS: Mention the new target.
1286 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1288 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1289 (earmelf_oabi.c): Remove rule.
1290 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1291 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1292 * Makefile.in: Regenerated.
1294 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1296 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1297 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1298 (FINI_START): Ditto.
1299 (INIT_END): Remove emitted "jump [sp+]".
1302 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1304 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1305 (no_opd_opt, no_toc_opt): New static vars.
1306 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1308 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1309 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1310 (PARSE_AND_LIST_OPTIONS): Describe new options.
1311 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1313 2004-10-27 Nick Clifton <nickc@redhat.com>
1315 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1316 parameter to invocation of lang_section_start.
1317 * emultempl/aix.em (_handle_option): Likewise.
1319 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1320 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1321 * Makefile.in: Regenerate.
1323 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1325 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1326 __exidx_{start,end} when not relocating.
1328 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1330 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1331 * ldexp.h (segment_type): New type.
1332 (segments): New variable.
1333 * ldexp.c (segments): New variable.
1334 (exp_print_token): Handle SEGMENT_START.
1335 (fold_binary): Likewise.
1336 * ldgram.y (SEGMENT_START): Declare it as a token.
1337 (exp): Handle SEGMENT_START.
1338 * ldlang.h (lang_address_statement_type): Add segment field.
1339 (lang_section_start): Change prototype.
1340 * ldlang.c (map_input_to_output_sections): Do not process section
1341 assignments if a corresponding SEGMENT_START has already been
1343 (lang_section_start): Add segment parameter.
1344 * ldlex.l (SEGMENT_START): Add it.
1345 * lexsup.c (seg_segment_start): New function.
1346 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1347 * ld.texinfo (SEGMENT_START): Document it.
1348 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1349 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1350 base addresses. Do not map relocations.
1351 * NEWS: Mention SEGMENT_START.
1353 2004-10-26 Paul Brook <paul@codesourcery.com>
1355 * ld.texinfo: Document --default-symver.
1356 * ldmain.c (main): Set link_info.create_default_symver.
1357 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1358 (ld_options): Add default-symver.
1359 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1361 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1363 * pe-dll.c (process_def_file): Don't export all symbols by default if
1364 building a position-independent executable.
1366 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1369 * ldmain.c (reloc_overflow): Accept a pointer to struct
1370 bfd_link_hash_entry. Report symbol location for relocation
1373 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1375 * genscripts.sh (libpath.exp): Really generate for first
1378 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1380 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1381 comparison and replacement of filenames.
1383 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1386 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1387 option on linker script as the one for linker script.
1389 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1391 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1392 (check_excluded_libs): New.
1393 (load_symbols): Call check_excluded_libs.
1394 * ldlang.h (add_excluded_libs): New prototype.
1395 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1396 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1397 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1398 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1399 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1401 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1403 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1404 failing link script assert.
1406 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1408 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1411 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1412 (SMALL_DATA_DTOR): Set.
1413 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1414 (SMALL_DATA_DTOR): Unset.
1415 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1416 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1419 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1422 * ldlang.h (lang_output_section_statement_type): Make "next" a
1423 struct lang_output_section_statement_struct *.
1424 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1425 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1426 * ldlang.c (lang_output_section_find_1): Adjust for changed
1427 output_section_statement "next".
1428 (strip_excluded_output_sections): Likewise.
1429 (lang_record_phdrs): Likewise.
1430 (lang_output_section_find_by_flags): New function.
1431 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1432 (lang_insert_orphan): New function. Tail end of elf32.em's
1433 place_orphan merged with that from pe.em. Allow bfd_section to
1434 be placed first. New heuristic for placing new output section
1435 statement in existing script, and accompanying split of __start
1436 symbol alignment into a separate assignment to dot.
1437 (lang_add_section): Consistently use output->bfd_section rather than
1438 an alias, section->output_section.
1439 (map_input_to_output_sections): Rename overly long arg. Move
1440 initialization of data_statement output section to here..
1441 (lang_check_section_addresses): ..from here.
1442 (print_assignment): Correct printing of etree_assert.
1443 (print_all_symbols): Don't bomb if userdata is NULL.
1444 (IGNORE_SECTION): Rearrange.
1445 * emultempl/elf32.em (output_rel_find): Adjust interator.
1446 (output_prev_sec_find): Delete.
1447 (struct orphan_save): Delete.
1448 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1449 flags without creating a duplicate output section statement.
1450 Revise code holding history of various orphan section placements.
1451 Allow orphan sections to place before script specified output
1452 sections. Call lang_output_section_find_by_flags when placement
1453 by name fails. Use lang_insert_orphan.
1454 * emultempl/mmo.em (output_prev_sec_find): Delete.
1455 (struct orphan_save): Delete.
1456 (mmo_place_orphan): Revise code holding history of orphan placement.
1457 Allow orphans to place before existing output sections. Use
1459 * emultempl/pe.em (output_prev_sec_find): Delete.
1460 (struct orphan_save): Delete.
1461 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1464 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1466 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1469 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1472 * ldcref.c (check_section_sym_xref): Delete.
1473 (check_local_sym_xref): New function.
1474 (check_nocrossrefs): Adjust call.
1475 * emultempl/pe.em (struct orphan_save): Add os_tail.
1476 (place_orphan): Backport assorted fixes from elf32.em.
1478 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1480 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1482 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1484 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1485 getline for portability.
1487 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1488 (gld${EMULATION_NAME}_parse_ld_so_conf,
1489 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1490 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1492 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1495 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1496 rejected when linking statically.
1498 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1500 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1502 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1504 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1505 assembler-generated longcall sequences. Describe new --size-opt
1507 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1508 * emultempl/xtensaelf.em (remove_section,
1509 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1510 elf_xtensa_after_open): New.
1511 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1512 OPTION_NO_LITERAL_MOVEMENT): Define.
1513 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1514 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1515 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1516 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1517 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1518 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1519 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1520 * Makefile.am (eelf32xtensa.c): Update dependencies.
1521 * Makefile.in: Regenerate.
1523 2004-10-07 Jeff Baker <jbaker@qnx.com>
1525 * lexsup.c: Handle --warn-shared-textrel option.
1526 (ld_options): Restore alpha sorting of options.
1527 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1528 * ld.texinfo: Add documentation for --warn-shared-textrel.
1529 * NEWS: Added mention of --warn-shared-textrel option.
1531 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1533 * emultempl/crxelf.em (disable_relaxation): Add.
1534 (crxelf_before_allocation): Enable --relax option by default.
1535 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1536 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1537 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1539 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1541 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1542 --sort-section name|alignment.
1544 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1545 --sort-section name|alignment.
1547 * ld.h (sort_type): New enum.
1548 (wildcard_spec): Change the type of `sorted' to sort_type.
1550 * ldgram.y (SORT): Removed.
1551 (SORT_BY_NAME): Added.
1552 (SORT_BY_ALIGNMENT): Added.
1553 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1555 (input_section_spec_no_keep): Updated `sorted'.
1556 (statement): Replace SORT with SORT_BY_NAME.
1558 * ldlang.c (compare_section): New function to compare 2
1559 sections with different sorting schemes.
1560 (wild_sort): Updated. Use compare_section.
1561 (update_wild_statements): New function.
1562 (lang_process): Call update_wild_statements before
1563 map_input_to_output_sections.
1565 * ldlex.l (SORT_BY_NAME): New.
1566 (SORT_BY_ALIGNMENT): New.
1567 (SORT): Return SORT_BY_NAME.
1569 * ldmain.c (sort_section): New. Defined.
1570 (main): Initialize it to none.
1572 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1573 (ld_options): Add an entry for OPTION_SORT_SECTION.
1574 (parse_args): Handle OPTION_SORT_SECTION.
1576 * mri.c (mri_draw_tree): Updated `sorted'.
1578 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1580 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1581 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1583 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1584 and . as second argument.
1585 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1586 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1587 (fold_binary): Add it here. Insert padding to make relro_end
1588 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1589 exp_dataseg_relro_adjust phase just use previously computed
1591 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1592 relro_adjust here. Call lang_size_sections_1 once more if there
1593 was too big padding at DATA_SEGMENT_RELRO_END.
1594 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1596 2004-10-01 Paul Brook <paul@codesourcery.com>
1598 * emulparams/armelf.sh: Add unwinding table sections.
1600 2004-09-30 Filip Navara <navaraf@reactos.com>
1602 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1603 correct base address for position independant executables.
1604 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1605 executables as DLLs.
1607 2004-09-30 Paul Brook <paul@codesourcery.com>
1609 * ld.texinfo: Document --target2=abs.
1610 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1612 2004-09-29 Nick Clifton <nickc@redhat.com>
1614 * scripttempl/xstormy16.sc: Only perform the assignments to the
1615 ROM region when not performing a relocatable link. The ROM region
1616 does not start at address 0, but the sections will.
1617 * Makefile.am: Fix linker script dependency for the generation of
1619 * Makefile.in: Regenerate.
1621 2004-09-18 Filip Navara <navaraf@reactos.com>
1623 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1624 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1625 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1627 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1628 the alignment is lower than the target page size.
1630 2004-09-27 Filip Navara <navaraf@reactos.com>
1632 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1633 def_file_parse to handle pe_def_file if NULL and prevent crash with
1636 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1638 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1639 --emit-stub-syms automatically when --emit-relocs.
1641 2004-09-24 Paul Brook <paul@codeosurcery.com>
1643 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1644 .fini_array sections.
1646 2004-09-19 Andreas Schwab <schwab@suse.de>
1648 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1649 base so that relro end is suitably aligned.
1651 2004-09-17 Paul Brook <paul@codesourcery.com>
1653 * ld.texinfo: Rename arm-specific section. Document --target*
1654 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1655 * emulparams/armelf_linux.sh: Ditto.
1656 * emulparams/armelf_nbsd.sh: Ditto.
1657 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1658 (target2_type): New variable.
1659 (arm_elf_before_allocation): Don't pass target1_type.
1660 (arm_elf_create_output_section_statements): New function.
1661 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1662 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1663 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1664 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1665 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1666 argument to bfd_elf32_arm_process_before_allocation.
1668 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1670 * ldexp.c (fold_name): Update u.undef.next refs.
1671 * emultempl/pe.em: Likewise.
1672 * emultempl/sunos.em: Likewise.
1674 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1676 * Makefile.am: Run "make dep-am".
1677 * Makefile.in: Regenerate.
1678 * config.in: Regenerate.
1679 * configure: Regenerate.
1680 * aclocal.m4: Regenerate.
1681 * po/ld.pot: Regenerate.
1683 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1685 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1689 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1691 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1692 to bfd_elf32_arm_process_before_allocation call.
1694 2004-09-13 Paul Brook <paul@codesourcery.com>
1696 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1697 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1699 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1701 * configure: Regenerated with autconfig 2.13.
1703 2004-09-07 Andreas Schwab <schwab@suse.de>
1705 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1706 alignment before adjusting DATA_SEGMENT_RELRO_END.
1708 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1710 * emulparams/armsymbian.sh: Use armbpabi script.
1711 * scripttempl/armbpabi.sc: New script.
1713 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1715 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1716 (earmsymbian.c): New target.
1717 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1718 * Makefile.in: Regenerated.
1719 * aclocal.m4: Likewise.
1720 * configure: Likewise.
1721 * emulparams/armsymbian.sh: New file.
1723 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1725 * scripttempl/elf32crx.sc: Edit file with comments.
1726 (.init): Add new section.
1728 (.ctor): Control the linkage order.
1731 2004-08-27 Nick Clifton <nickc@redhat.com>
1733 * emultempl/pe.em (after_open): Do not assume that either bfd is
1736 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1738 * ldlang.c (lang_init): Don't compare with TRUE.
1740 2004-08-25 Dmitry Diky <diwil@spec.ru>
1742 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1743 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1745 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1747 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1749 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1751 * configure.tgt (arm*-*-symbianelf*): New target.
1752 (arm*-*-eabi*): Likewise.
1754 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1756 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1757 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1758 (OPTION_NON_OVERLAPPING_OPD): Define.
1759 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1760 --non-overlapping-opd option.
1762 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1765 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1766 was already on the undefs list.
1768 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1770 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1771 prefix the symbol field too.
1773 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1775 * ldmain.c (link_callbacks): Remove "error_handler".
1776 * ldmisc.c: Include elf-bfd.h.
1777 (vfinfo): Sort comment. Handle %A. Use %A instead of
1778 bfd_get_section_indent.
1779 (error_handler): Delete.
1780 * ldmisc.h (error_handler): Delete declaration.
1782 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1784 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1785 ppc64_elf_restore_symbols.
1787 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1789 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1790 .toc is too large on relocatable linking.
1792 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1794 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1795 (LDEMUL_AFTER_OPEN): Don't define.
1797 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1799 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1801 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1803 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1806 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1808 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1810 2004-07-26 Dmitry Diky <diwil@spec.ru>
1812 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1813 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1815 * configure.tgt: Likewise.
1816 * emulparams/msp430all.sh: Likewise.
1817 * Makefile.in: Regenerate.
1819 2004-07-23 Nick Clifton <nickc@redhat.com>
1821 * emultempl/elf32.em (_place_orphan): Use an already existing
1822 section name if that section does not have any flags set.
1824 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1826 * ldlang.c (already_linked_hash_entry): Removed.
1827 (already_linked): Likewise.
1828 (already_linked_table): Likewise.
1829 (section_already_linked): Call bfd_section_already_linked.
1830 (lang_process): Replace already_linked_table_init with
1831 bfd_section_already_linked_table_init and check return. Replace
1832 already_linked_table_free with bfd_section_already_linked_table_free.
1834 2004-07-21 Nick Clifton <nickc@redhat.com>
1836 * ldlang.c (init_os): Make sure that the newly allocated userdata
1837 structure is zeroed out.
1839 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1841 * NEWS: Mention the new --add-needed/--no-add-needed and
1842 --as-needed/--no-as-needed options.
1844 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1846 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1847 check the add_needed field.
1848 (dt_needed): New struct.
1849 (gld${EMULATION_NAME}_try_needed): Change the first argument
1850 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1851 bit in the file where the DT_NEEDED entry comes from.
1852 (gld${EMULATION_NAME}_search_needed): Change the second
1853 argument to a pointer to struct dt_needed.
1854 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1855 (gld${EMULATION_NAME}_after_open): Likewise.
1857 * ld.texinfo: Add --add-needed document.
1858 * ldlang.c (new_afile): Set p->add_needed.
1859 * ldlang.h (lang_input_statement_type): Add add_needed field.
1860 * ldmain.h (add_needed): Declare.
1861 * ldmain.c (add_needed): New global var.
1862 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1863 OPTION_NO_ADD_NEEDED.
1864 (ld_options): Likewise.
1865 (parse_args): Handle them.
1867 2004-07-13 Christof Petig <christof@petig-baender.de>
1869 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1870 for endian-ness of extracted addend.
1872 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1874 * pe-dll.c (auto_export): Filter on just the import prefix,
1875 "_imp_", not "_imp__".
1877 2004-07-09 Nick Clifton <nickc@redhat.com>
1879 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1881 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1883 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1884 (eelf32crx.c): New target.
1885 * Makefile.in: Regenerate.
1886 * configure.tgt: Handle crx-*-elf*.
1887 * emulparams/elf32crx.sh: New file.
1888 * emultempl/crxelf.em: New file.
1889 * scripttempl/elf32crx.sc: New file.
1890 * NEWS: Mention new target.
1892 2004-07-06 Nick Clifton <nickc@redhat.com>
1894 * Makefile.am: Add eshlsymbian.c.
1895 * Makefile.in: Regenerate.
1896 * configure.tgt: Add sh*-symbian-elf target.
1897 * emulparams/shlsymbian.sh: New file. Configure the
1898 sh-symbian-elf linker scripts.
1899 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1900 template for the sh-symbian-elf target.
1902 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1904 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1905 * emulparams/hppalinux.sh: Likewise.
1906 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1907 data segment and PLT_BEFORE_GOT is defined.
1909 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1911 * ld.texinfo (WIN32): Document PE weak symbols.
1913 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1915 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1917 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1919 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1922 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1924 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1927 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1929 * ldlang.c (print_output_section_statement): Don't print size before
1931 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1933 * ldexp.c (fold_name): .. See below.
1934 * ldlang.c (section_already_linked, print_output_section_statement,
1935 print_input_section, insert_pad, size_input_section,
1936 lang_check_section_addresses, lang_size_sections_1,
1937 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1938 lang_one_common, lang_reset_memory_regions, lang_process,
1939 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1940 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1941 * pe-dll.c (process_def_file, generate_reloc): ..
1942 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1943 gld${EMULATION_NAME}_before_allocation): ..
1944 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1945 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1946 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1947 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1948 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1949 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1950 "size" instead of "_raw_size" and "_cooked_size". Expand
1951 bfd_section_size macro invocations.
1953 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1955 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1956 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1957 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1959 (.tls): Define ___tls_start__ and ___tls_end__.
1961 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1963 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1965 2004-06-18 Adam Nemet <anemet@lnxw.com>
1967 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1968 * configure: Regenerate.
1970 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1972 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1973 .gcc_except_table output sections lost accidentally with
1976 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1978 * ldwrite.c (build_link_order): Use bfd_get_section_size
1979 instead of bfd_get_section_size_before_reloc or _raw_size.
1980 * pe-dll.c (process_def_file): Likewise.
1982 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1984 From Richard Wirth <r.wirth@wirthware.de>
1985 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1987 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1989 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1990 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1992 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1994 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1996 * lexsup.c: Formatting. Wrap long lines.
1997 * ldwrite.c: Update copyright date.
1999 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
2000 (output_section_callback): Nor SEC_KEEP here.
2001 (gc_section_callback): Twiddle SEC_EXCLUDE here.
2002 (lang_gc_wild): Delete. Fold into..
2003 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
2005 (lang_process): Always call lang_gc_sections.
2006 (lang_place_orphans): Handle SEC_EXCLUDE sections.
2007 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2010 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2012 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
2013 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
2014 * ldlang.c (lang_add_section): Likewise.
2016 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2018 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
2019 sections when doing a final link. Clear SEC_EXCLUDE when doing
2020 a relocable link, except for SEC_DEBUGGING sections.
2021 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
2022 same condition here to drop SEC_EXCLUDE orphan sections.
2024 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2026 * ldlang.c (lang_process): Call bfd_merge_sections later, and
2027 only when not a relocatable link.
2028 (print_input_section): Handle SEC_EXCLUDE sections.
2029 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
2030 (lang_do_assignments_1): Likewise.
2031 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
2032 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
2033 * emultempl/hppaelf.em (build_section_lists): Likewise.
2034 * emultempl/ppc64elf.em (build_toc_list): Likewise.
2035 (build_section_lists): Likewise.
2037 2004-05-23 Andreas Schwab <schwab@suse.de>
2039 * ld.texinfo (Options): Fix typo in last change.
2041 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2043 * ld.h (ld_config_type): Add new field: hash_table_size.
2044 * ldmain.c: Initialise the new field to zero. If it is non-zero
2045 after parsing the linker's command line call
2046 bfd_hash_set_default_size.
2047 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
2048 (ld_options): Add hash-size.
2049 (parse_args): Parse --hash-size option. Allow
2050 --reduce-memory-overheads to set the default hash table size as
2052 * ld.texinfo: Document the new switch. Also mention that
2053 --reduce-memory-overheads can affect the hash table size.
2054 * NEWS: Mention the new feature.
2056 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
2058 * NEWS: Mention new linker map file generation and the
2059 --reduce-memory-overheads option.
2060 * ld.texinfo: Document --reduce-memory-overheads option.
2061 * ld.h (map_symbol_def): New struct.
2062 (struct user_section_struct, section_userdata_type): Rename to:
2063 (struct lean_user_section_struct, lean_section_userdata_type).
2064 (struct fat_user_section_struct, fat_section_userdata_type): New.
2065 (SECTION_USERDATA_SIZE): Define.
2066 (args_type): New member reduce_memory_overheads.
2067 * ldlang.c (map_obstack): New static variable.
2068 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
2069 (lang_map): Unless command_line.reduce_memory_overheads is set,
2070 initialize lists of defined symbols for each section.
2071 (print_input_section): Unless command_line.reduce_memory_overheads
2072 is set, use print_all_symbols.
2073 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
2074 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
2075 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
2076 (ld_options): Add entry for --reduce-memory-overheads.
2077 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
2079 2004-05-19 Jakub Jelinek <jakub@redhat.com>
2081 * ldgram.y (sect_constraint): New.
2082 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2083 (section): Add sect_constraint. Pass additional argument
2084 to lang_enter_output_section_statement.
2085 * mri.c (mri_draw_tree): Pass additional argument to
2086 lang_enter_output_section_statement.
2087 * emultempl/pe.em (place_orphan): Likewise.
2088 (output_prev_sec_find): Disregard output section statements with
2090 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2091 (mmo_place_orphan): Pass additional argument to
2092 lang_enter_output_section_statement.
2093 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2094 statements with constraint == -1.
2095 (place_orphan): Pass additional argument to
2096 lang_enter_output_section_statement.
2097 * ldlang.c (lang_enter_overlay_section): Likewise.
2098 (lang_output_section_find_1): New.
2099 (lang_output_section_find): Use it.
2100 (lang_output_section_statement_lookup_1): New.
2101 (lang_output_section_statement_lookup): Use it.
2102 (check_section_callback, check_input_sections): New.
2103 (map_input_to_output_sections): Check if all input sections
2104 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2105 (strip_excluded_output_sections): Disregard output section statements
2106 with constraint == -1.
2107 (lang_record_phdrs): Likewise.
2108 (lang_enter_output_section_statement): Add constraint argument.
2109 Use lang_output_section_statement_lookup_1.
2110 * ldlang.h (lang_output_section_statement_type): Add constraint
2111 and all_input_readonly fields.
2112 (lang_enter_output_section_statement): Adjust prototype.
2113 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2114 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2115 segment if all input sections are readonly.
2117 2004-05-19 Adam Nemet <anemet@lnxw.com>
2119 * scripttempl/i386lynx.sc: Remove file.
2121 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2123 * ld.texinfo (Output Section Address): Correct subsection name.
2125 2004-05-17 Adam Nemet <anemet@lnxw.com>
2127 * configure.tgt (powerpc-*-lynxos* case): New case.
2128 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2129 * emulparams/ppclynx.sh: New file.
2130 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2131 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2132 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2133 (eppclynx.c): New rule.
2134 * Makefile.in: Regenerate.
2136 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2138 * configure.tgt (or32-*-rtems*): Switch to elf and
2139 support versioned targets.
2141 2004-05-13 Nick Clifton <nickc@redhat.com>
2143 * po/fr.po: Updated French translation.
2145 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2147 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2148 for binaries, -shared and -pie.
2149 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2150 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2151 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2152 (OTHER_RELRO_SECTIONS): ... this.
2153 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2154 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2155 -z relro and -z norelro.
2156 (gld${EMULATION_NAME}_list_options): Add it to usage.
2157 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2158 -z relro scripts when appropriate.
2159 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2160 Create separate .got.plt section if SEPARATE_GOTPLT.
2161 Move sections which are only written during relocation handling
2162 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2163 before .data. Add DATA_SEGMENT_RELRO_END directive.
2164 Include OTHER_RELRO_SECTIONS.
2165 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2166 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2167 (fold_unary): Likewise.
2168 (fold_binary): Handle -z relro.
2169 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2170 exp_dataseg_relro_adjust phases. Add relro_end field.
2171 * ldmain.c (main): Initialize link_info.relro to FALSE.
2172 * ldlang.c (lang_size_sections): Handle -z relro.
2174 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2176 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2178 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2180 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2181 before printing it with %W.
2183 2004-05-07 Brian Ford <ford@vss.fsi.com>
2184 DJ Delorie <dj@redhat.com>
2186 * emultempl/pe.em (real_flags): New static.
2187 (OPTION_LARGE_ADDRESS_AWARE): New define.
2188 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2189 (gld_${EMULATION_NAME}_list_options): Likewise.
2190 (gld${EMULATION_NAME}_handle_option): Likewise.
2191 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2192 * ld.texinfo: Document it.
2195 2004-05-07 Brian Ford <ford@vss.fsi.com>
2197 * NEWS: Mention DWARF 2 support for i386pe.
2199 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2201 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2204 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2206 * ldlang.c (unique_section_p): Pass section parm, return true on
2208 (output_section_callback): Adjust.
2209 * ldlang.h (unique_section_p): Update prototype.
2210 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2212 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2214 * ld.texinfo (--gc-sections): Remove restriction for
2217 2004-04-29 Brian Ford <ford@vss.fsi.com>
2219 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2220 for DWARF 2/3. Update stab section's syntax.
2222 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2224 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2225 (fill_edata): Correct pointer arithmetic.
2227 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2229 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2230 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2231 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2232 (EXTRA_EM_FILE): Use mipsecoff.em
2233 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2234 (EXTRA_EM_FILE): Use mipsecoff.em
2235 * emultempl/mipsecoff.em: Restructure to be included as an
2236 extra emulation file.
2237 (check_sections, gld${EMULATION_NAME}_after_open)
2238 (gld${EMULATION_NAME}_after_allocation)
2239 (gld${EMULATION_NAME}_get_script)
2240 (ld_${EMULATION_NAME}_emulation): Remove
2241 (gld${EMULATION_NAME}_before_parse): Rename to...
2242 (mipsecoff_before_parse): This.
2243 (LDEMUL_BEFORE_PARSE): Define.
2244 * emultempl/mipself.em: Remove file.
2245 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2246 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2248 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2249 * Makefile.in: Regenerate.
2251 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2253 * ld.texinfo (synthesizing on H8/300): Information about linker
2254 relaxation support for bit manipulation instructions and system
2255 control instructions is added.
2257 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2259 * NEWS: Mention change in DEFINED semantics.
2261 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2263 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2264 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2265 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2267 2004-04-21 Ben Elliston <bje@au.ibm.com>
2269 * ld.texinfo (Simple Example): Add missing punctuation.
2271 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2273 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2275 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2277 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2280 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2282 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2283 with default priority. Likewise for dtors.
2285 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2287 * configure.host: Remove mips*-dec-bsd* target.
2288 * configure.tgt: Likewise.
2290 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2292 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2293 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2294 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2295 * emultempl/irix.em: New file.
2296 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2298 * Makefile.in: Regenerate.
2300 2004-04-01 Paul Brook <paul@codesourcery.com>
2302 * emultempl/armelf.em (byteswap_code): Add.
2303 (arm_elf_before_allocation): Pass extra parameter.
2304 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2305 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2306 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2307 * emultempl/armelf_oabi.em: Pass extra parameter.
2308 * ld.texinfo: Document --be8.
2310 2004-03-30 Stan Shebs <shebs@apple.com>
2312 Remove long-obsolete MPW support.
2313 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2314 * Makefile.am (mpw): Remove file-presynthesizing actions.
2315 * Makefile.in: Likewise.
2316 * ldfile.c (slash): Remove MPW case.
2317 * ldlex.l [MPW]: Remove unused definition.
2319 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2321 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2322 (eelf32cr16c.c): New target.
2323 * Makefile.in: Regenerate.
2324 * configure.tgt: Handle cr16c-*-elf*.
2325 * emulparams/elf32cr16c.sh: New file.
2326 * scripttempl/elfcr16c.sc: Likewise
2327 * NEWS: Mention support for new target.
2329 2004-03-30 Nick Clifton <nickc@redhat.com>
2331 * po/sv.po: Updated Swedish translation.
2333 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2335 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2336 * emultempl/hppaelf.em: Likewise.
2337 * emultempl/ppc64elf.em: Likewise.
2338 * emultempl/sh64elf.em: Likewise.
2340 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2342 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2343 size_dynamic_sections call.
2345 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2348 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2349 link_info.wrap_char.
2351 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2353 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2354 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2356 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2358 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2360 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2362 * config.in: Regenerate.
2363 * po/ld.pot: Regenerate.
2365 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2367 * ld.texinfo: Add --as-needed doco.
2368 * ldmain.c (as_needed): New global var.
2369 * ldmain.h (as_needed): Declare.
2370 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2371 OPTION_NO_AS_NEEDED.
2372 (ld_options): Likewise.
2373 (parse_args): Handle them.
2374 * ldlang.h (lang_input_statement_type): Add as_needed field.
2375 * ldlang.c (new_afile): Set p->as_needed.
2376 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2377 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2378 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2380 * ldlang.c (open_input_bfds): Remove useless cast.
2381 (lang_do_assignments_1): Likewise.
2382 (lang_for_each_input_section): Delete.
2384 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2386 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2388 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2390 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2391 private when building implib.
2393 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2395 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2397 (IGNORE_SECTION): Ignore .tbss sections too.
2398 (lang_size_sections_1): .tbss sections do not advance dot.
2400 2004-03-01 Andreas Schwab <schwab@suse.de>
2402 * ld.texinfo (Options): Fix example for --wrap.
2404 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2406 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2409 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2411 * ldlang.c (lang_check): Use %P, not %E, in error message.
2413 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2415 * ldlang.h (struct lang_output_section_state): Change processed
2417 * ldexp.c (check, invalid): Remove.
2418 (fold_name): Move valid_p assignments. Create undefined symbol
2419 when needed. Directly exampine section's processd flag.
2420 * ldlang.c (lang_output_section_statement_lookup): Adjust
2421 processed field init.
2422 (lang_size_sections_1): Allow LOADADDR when determining section's
2423 VMA. Adjust error message. Fold data statement's expr.
2424 (lang_size_sections): Correctly increment lang_statement_iteration.
2426 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2428 * ldexp.c (fold_tree): Follow indirect symbols.
2430 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2432 * ldgram.y (exp): Add two operand ALIGN.
2433 * ldexp.c (fold_binary): Add ALIGN_K case.
2434 * ld.texinfo (ALIGN): Document two operand version.
2436 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2438 * ldlang.c (map_input_to_output_sections): Initialize sections
2439 mentioned in a data statement expression.
2440 (lang_do_assignments_1): Add data statement's expression's
2443 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2445 * ldgram.y (statement_anywhere): Add assert rule.
2446 * ldlang.c (exp_init_os): Add assert case.
2448 2004-02-14 Andrew Cagney <cagney@redhat.com>
2450 * ldmain.c (remove_output): Call bfd_cache_close.
2452 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2454 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2455 .MIPS.content* and .MIPS.events* sections.
2457 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2459 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2460 .note.gnu.arm.ident to after allocated sections. Mark its
2463 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2465 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2466 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2467 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2468 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2469 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2471 2004-02-05 Nick Clifton <nickc@redhat.com>
2473 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2475 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2477 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2479 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2481 * genscripts.sh: Fix typo.
2483 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2485 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2487 * emulparams/elf64_ia64.sh: Put .rela.opd into
2488 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2490 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2492 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2493 * ld.texinfo (--omagic): Note that writable text section
2494 does not conform to published PE-COFF specs.
2495 (--enable-auto-import): Likewise.
2497 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2499 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2501 2004-01-13 Nick Clifton <nickc@redhat.com>
2503 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2504 which if true will prevent the LMA region being used as a
2505 replacement for a default VMA region.
2506 (lang_leave_output_section_statement): Pass extra parameter.
2507 (lang_leave_overlay): Likewise.
2508 * ld.texinfo (Output Section LMA): Document that the LMA
2509 region can be set to the VMA region if no VMA has been set.
2510 * ldlang.h (struct lang_output_section_phdr_list): Create a
2511 typedef for this type. Minor formatting fixes.
2513 2004-01-13 Nick Clifton <nickc@redhat.com>
2515 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2516 assume that the section should be allocated.
2518 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2520 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2521 sections. Do ignore SEC_NEVER_LOAD sections.
2522 (lang_size_sections_1): Remove test made redundant with the above.
2524 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2526 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2527 program_header_size.
2529 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2531 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2532 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2533 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2534 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2535 (MAXPAGESIZE): Set to 64Kb.
2536 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2537 __ROFIXUP_END__. Don't map .rofixup.got any more.
2538 * emulparams/elf32frv.sh (NOP): Set.
2539 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2540 * configure.tgt: Add frv-*-*linux*.
2541 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2542 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2543 (eelf32frvfd.c): New.
2544 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2545 * emulparams/elf32frv.sh: Reverted previous two patches.
2546 * emulparams/elf32frvfd.sh: New.
2547 * Makefile.in: Rebuilt.
2548 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2549 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2550 .rofixup.got to .rofixup.
2551 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2552 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2553 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2555 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2557 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2558 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2560 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2562 * ldexp.c (align_n): Make static.
2563 * ldexp.h (align_n): Delete declaration.
2564 * ldlang.h (lang_enter_output_section_statement): Remove
2566 * ldlang.c (lang_enter_output_section_statement): Likewise.
2567 (TO_ADDR, TO_SIZE): Define.
2568 (opb_shift): New var.
2569 (init_opb): New function.
2570 (print_input_section): Call init_opb and use TO_ADDR.
2571 (print_data_statement, print_reloc_statement): Likewise.
2572 (print_padding_statement): Likewise.
2573 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2574 (lang_check_section_addresses): Likewise.
2575 (lang_size_sections_1): Likewise.
2576 (lang_do_assignments_1): Likewise.
2577 (lang_set_startof): Likewise.
2578 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2579 (lang_process): Call init_opb.
2580 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2581 (lang_enter_overlay_section): Adjust
2582 lang_enter_output_section_statement call.
2583 * ldgram.y: Likewise.
2584 * mri.c (mri_draw_tree): Likewise.
2585 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2586 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2587 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2589 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2590 * ldfile.h (ldfile_set_output_arch): Ditto.
2591 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2592 ldfile_set_output_arch.
2593 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2594 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2595 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2596 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2597 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2598 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2599 * ldgram.y: Adjust ldfile_set_output_arch call.
2600 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2601 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2602 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2603 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2604 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2605 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2606 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2608 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2610 * configure.tgt: Add m68k-uClinux target.
2612 For older changes see ChangeLog-0203
2618 version-control: never
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