1 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
3 * emulparams/elf32ms1.sh: New.
5 2005-06-07 Eric Christopher <echristo@redhat.com>
7 * Makefile.am (eelf32ms1.c): Use tab.
8 * Makefile.in: Regenerate.
10 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
11 Michael Snyder <msnyder@redhat.com>
12 Stan Cox <scox@redhat.com>
14 * configure.tgt: Same.
16 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
17 (eelf32ms1.c): Add eelf32ms1.c rule.
19 * Makefile.in: Regenerate.
21 2005-06-06 Alan Modra <amodra@bigpond.net.au>
23 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
26 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
28 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
29 section only if the symbol will be defined.
31 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
34 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
35 section for etree_assign, etree_provide and etree_provided.
36 Call fold_binary on etree_binary.
38 * ldlang.c (lang_mark_used_section_1): Handle load base.
40 2005-06-03 Alan Modra <amodra@bigpond.net.au>
42 * ldmain.c (link_callbacks): Add einfo.
43 (add_archive_element): Use passed info, not link_info.
44 (constructor_callback): Likewise.
45 (reloc_overflow): Don't handle null bfd specially.
46 (reloc_dangerous, unattached_reloc): Likewise.
47 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
48 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
50 2005-06-02 Alan Modra <amodra@bigpond.net.au>
52 * ldexp.h (etree_value_type): Use "asection *" in place of
53 "struct lang_output_section_statement_struct *" for "section".
54 (exp_fold_tree): Likewise.
55 (exp_mark_used_section): Likewise.
56 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
57 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
58 exp_mark_used_section): Likewise for "current_section" param.
59 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
60 exp_get_abs_int): Adjust for above changes.
61 * ldlang.c (lang_mark_used_section_1, print_assignment,
62 lang_size_sections_1, lang_do_assignments_1): Likewise.
63 * ldexp.c (fold_name): Init entire result struct.
65 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
67 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
69 2005-05-31 Zack Weinberg <zack@codesourcery.com>
71 * ldlang.c (entry_symbol_default): New file-scope global.
72 (lang_finish): Use it, not a hardwired "start".
73 (lang_default_entry): Set it.
74 * ldlang.h: Declare lang_default_entry.
75 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
76 not lang_add_entry, to override default entry point symbol.
78 2005-05-29 Richard Henderson <rth@redhat.com>
80 * emulparams/elf64alpha.sh (PLT): New.
82 * emultempl/alphaelf.em (disable_relaxation): New.
83 (limit_32bit): Rename from elf64alpha_32bit; update all users.
84 (elf64_alpha_use_secureplt): Declare.
85 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
86 (alpha_after_open): New.
87 (alpha_before_allocation): New.
88 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
89 (PARSE_AND_LIST_LONGOPTS): Include them.
90 (PARSE_AND_LIST_OPTIONS): Likewise.
91 (PARSE_AND_LIST_ARGS_CASES): Likewise.
92 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
93 * scripttempl/elf.sc (TEXT_PLT): New.
96 2005-05-27 Andreas Schwab <schwab@suse.de>
98 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
100 2005-05-24 Alan Modra <amodra@bigpond.net.au>
102 * emultempl/ppc32elf.em (after_allocation): Don't call
103 ppc_elf_set_sdata_syms when relocatable.
105 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
107 * Makefile.am (ld.1): Revert the last 2 changes.
108 (info-recursive): Depend on ld.1.
109 * Makefile.in: Regenerated.
111 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
113 * Makefile.am (ld.1): Depend on "info" instead of
114 "configdoc.texi ldver.texi".
115 * Makefile.in: Regenerated.
117 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
119 * Makefile.am (ld.1): Depend on "info".
120 * Makefile.in: Regenerated.
122 2005-05-19 Zack Weinberg <zack@codesourcery.com>
124 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
125 * Makefile.in: Regenerate.
127 2005-05-17 Zack Weinberg <zack@codesourcery.com>
129 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
131 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
133 * Makefile.am (ldver.texi): Don't use $<.
134 * Makefile.in: Regenerated.
136 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
138 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
139 $(srcdir) before $(BFDDIR)/doc.
140 * Makefile.in: Regenerated.
142 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
145 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
146 take take a bfd_boolean, mark_used. Ignore assert failure if
148 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
149 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
150 mark_used and pass down.
151 (fold_unary): Likewise.
152 (fold_binary): Likewise.
153 (fold_trinary): Likewise.
154 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
155 (exp_trinop): Likewise.
156 (exp_unop): Likewise.
157 (exp_nameop): Likewise.
158 (exp_get_vma): Likewise.
159 (exp_get_fill): Likewise.
160 (exp_get_abs_int): Likewise.
161 (fold_name): Likewise. Set SEC_KEEP in output section flags.
162 (exp_mark_used_section): New.
164 * ldexp.h (exp_mark_used_section): New.
166 * ldlang.c (lang_output_section_statement_lookup_1): Set the
167 ignored field to FALSE.
168 (lang_mark_used_section_1): New.
169 (lang_mark_used_section): Call lang_mark_used_section_1.
170 (strip_excluded_output_sections): Call lang_mark_used_section
171 and check for unused sections.
172 (lang_size_sections_1): Skip an output section if it should
174 (lang_do_assignments_1): Likewise.
175 (lang_process): Don't call lang_mark_used_section here.
177 * ldlang.h (lang_output_section_statement_type): Change
178 all_input_readonly to bitfield. Add ignored.
180 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
181 Peter S. Mazinger" <ps.m@gmx.net>
183 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
184 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
186 2005-05-17 Julian Brown <julian@codesourcery.com>
188 * ldlang.c (print_assignment): Do not rely upon a valid result
189 having a section associated with it.
191 2005-05-17 Nick Clifton <nickc@redhat.com>
193 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
194 see if the same value is being used on the rhs as on the lhs.
195 (print_assignment): Call scan_for_self_assignment and if it
196 returns true, do no display the result of the computation but
197 instead just the final value of the symbol on the lhs.
198 * ld.texinfo: Document this behaviour and provide an example of
201 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
203 * Makefile.am (AM_MAKEINFOFLAGS): Define.
205 (ldver.texi): Depend on distributed files instead of built files.
206 (ld.info): Include $(srcdir) in the rule target. Remove actions.
207 (ld.dvi): Remove actions.
208 (MAINTAINERCLEANFILES): Add configdoc.texi.
209 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
210 (install-data-local): Renamed from install.
211 (Makefile): Remove explicit dependency.
212 * acinclude.m4: Remove obsolete code.
213 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
214 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
216 2005-05-11 Bob Wilson <bob.wilson@acm.org>
218 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
219 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
221 2005-05-11 Alan Modra <amodra@bigpond.net.au>
223 * ldgram.y: Add SPECIAL token.
224 (sect_constraint): Handle SPECIAL.
225 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
226 (map_input_to_output_sections): Likewise.
227 * ldlex.l (SPECIAL): Define.
228 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
229 GOT, PLT, GOTPLT): Define.
230 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
231 (ppc_after_open): New function.
232 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
233 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
234 (PARSE_AND_LIST_OPTIONS): Document them.
235 (PARSE_AND_LIST_ARGS_CASES): Handle them.
236 (LDEMUL_AFTER_OPEN): Define.
237 * scripttempl/elf.sc (PLT): Don't override existing define.
238 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
239 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
241 2005-05-10 Alan Modra <amodra@bigpond.net.au>
243 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
244 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
245 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
246 DATA_SEGMENT_RELRO_END in script.
248 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
250 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
251 Don't use a removed section.
253 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
255 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
256 is defined in the ABS section.
258 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
260 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
261 Put back !link_info.relocatable.
263 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
266 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
267 Just check link_info.executable.
269 2005-05-06 Nick Clifton <nickc@redhat.com>
271 * Update the address and phone number of the FSF organization in
272 the GPL notices in the following files:
273 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
274 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
275 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
276 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
277 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
278 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
279 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
280 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
281 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
282 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
283 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
284 emultempl/m68kcoff.em, emultempl/m68kelf.em,
285 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
286 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
287 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
288 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
289 emultempl/vanilla.em, emultempl/xtensaelf.em
291 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
293 * scripttempl/elf.sc: Document the usage of __bss_start.
295 2005-05-05 Paul Brook <paul@codesourcery.com>
297 * Makefile.am: Add eelf_i386_vxworks.
298 * Makefile.in: Regenerate.
299 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
300 * emulparams/elf_i386_vxworks.sh: New file.
301 * emulparams/vxworks.sh: New file.
302 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
304 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
306 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
307 Call _bfd_elf_provide_section_bound_symbols.
309 2005-05-04 Alan Modra <amodra@bigpond.net.au>
311 * ldemul.c: Include bfdlink.h.
312 (ldemul_before_allocation): Assume before_allocation is non-zero.
313 (before_allocation_default): Call strip_excluded_output_sections.
314 * ldlang.c (stripped_excluded_sections): New variable.
315 (lang_add_section): Build input section list for each output
316 section, attached via map_head and map_tail pointers.
317 (strip_excluded_output_sections): Make global. Traverse the
318 input section lists to find which output sections can go. Clear
319 link_order pointers and set stripped_excluded_sections.
320 (lang_process): Call strip_excluded_output_sections.
321 * ldlang.h (strip_excluded_output_sections): Declare.
322 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
323 * emultempl/aix.em (before_allocation): Call
324 strip_excluded_output_sections.
325 * emultempl/armcoff.em (before_allocation): Likewise.
326 * emultempl/beos.em (before_allocation): Likewise.
327 * emultempl/linux.em (before_allocation): Likewise.
328 * emultempl/pe.em (before_allocation): Likewise.
329 * emultempl/sunos.em (before_allocation): Likewise.
330 * emultempl/elf32.em (before_allocation): Likewise. Call
331 bfd_elf_size_dynsym_hash_dynstr too.
332 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
333 (ld_lnk960): Use before_allocation_default.
335 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
337 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
338 Updated for bfd_section_list_remove change.
339 * ldlang.c (lang_insert_orphan): Likewise.
340 (strip_excluded_output_sections): Likewise.
341 (sort_sections_by_lma): New.
342 (lang_check_section_addresses): Sort the sections before
345 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
347 * configure.tgt: Add h8300*-*-rtemscoff.
348 Switch h8300*-*-rtems* to elf.
350 2005-04-29 Ben Elliston <bje@au.ibm.com>
352 * ldgram.y (lang_memory_region_type): Make static.
353 (ldgram_want_filename): Likewise.
354 * ldemul.c (ld_emulation): Make static.
355 * ldfile.h (ldfile_find_command_file): Remove extern.
356 * ldfile.c (ldfile_find_command_file): Make static.
357 * ldlang.h (unique_section_list): Remove extern declaration.
358 * ldlang.c (unique_section_list): Make static.
359 * mri.h (symbol_truncate): Remove extern declaration.
360 * mri.c (symbol_truncate): Make static.
361 (order, only_load, address, alias): Likewise.
362 (alignment, subalignment): Likewise.
364 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
366 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
367 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
368 last SEC_ALLOC section if such a section doesn't exist.
370 2005-04-24 Mark Kettenis <kettenis@gnu.org>
372 * configure.host: Add *-*-openbsd support.
374 2005-04-15 Julian Brown <julian@codesourcery.com>
376 * ld.texinfo: Document --use-blx.
377 * emultempl/armelf.em (use_blx): New variable.
378 (arm_elf_create_output_section_statements): Communicate value of
380 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
381 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
382 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
384 2005-04-14 Alan Modra <amodra@bigpond.net.au>
386 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
387 * configure.in: Include ../bfd/warning.m4 contents.
388 * Makefile.in: Regenerate.
389 * configure: Regenerate.
391 2005-04-12 Alan Modra <amodra@bigpond.net.au>
393 * Makefile.am: Run "make dep-am".
394 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
395 * Makefile.in: Regenerate.
396 * config.in: Regenerate.
398 2005-04-11 Alan Modra <amodra@bigpond.net.au>
400 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
401 as_needed libs that were not needed.
402 (gld${EMULATION_NAME}_check_needed): Likewise.
404 2005-04-07 Nick Clifton <nickc@redhat.com>
406 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
407 ldfile.h can use the lang_input_statement type.
409 2005-04-06 Jakub Jelinek <jakub@redhat.com>
411 * ldlang.c: Formatting.
412 (walk_wild_consider_section): Remember return value from wildcardp.
413 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
414 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
416 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
418 * ld.h (lean_section_userdata_type): Remove.
419 (fat_section_userdata_type): Remove file field.
420 (SECTION_USERDATA_SIZE): Remove.
421 * ldlang.c (init_os): Eliminate initialization of unused
422 lean_section_userdata_type.
424 * ldlang.h (callback_t, walk_wild_section_handler_t): New
426 (struct lang_wild_statement_struct): Add walk_wild_section_handler
427 and handler_data fields.
428 * ldlang.c (callback_t): Removed.
429 (walk_wild_consider_section, walk_wild_section_general,
430 section_iterator_callback, find_section, is_simple_wild,
431 match_simple_wild, walk_wild_section_specs1_wild0,
432 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
433 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
434 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
436 (lang_add_wild): Call analyze_walk_wild_section_handler.
437 (walk_wild_section): Renamed to walk_wild_section_general and
438 created a wrapper function.
439 (section_iterator_callback_data): New typedef.
441 2005-04-04 Nick Clifton <nickc@redhat.com>
443 * configure.in: Add a check for <unistd.h> providing a prototype
444 for getopt() which is compatible with the one in
445 include/getopt.h. If so then define HAVE_DECL_GETOPT.
446 * configure: Regenerate.
447 * config.in (HAVE_DECL_GETOPT): Add.
448 * ldemul.c: Include config.h
449 * lexsup.c: Likewise.
450 * emultempl/elf32.sc: Likewise.
452 2005-03-29 Alan Modra <amodra@bigpond.net.au>
454 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
455 New function, extracted from static void gld${EMULATION_NAME}_finish.
456 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
457 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
458 * emultempl/ppc64elf.em: Revert last change.
459 (ppc_layout_sections_again): Use
460 gld${EMULATION_NAME}_layout_sections_again.
461 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
462 gld${EMULATION_NAME}_strip_empty_sections and
463 gld${EMULATION_NAME}_provide_init_fini_syms.
464 * emultempl/hppaelf.em: Similarly.
466 2005-03-29 Alan Modra <amodra@bigpond.net.au>
468 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
469 (ppc_finish): Don't call bfd_elf_discard_info.
470 * emultempl/hppaelf.em: Similarly.
472 2005-03-24 Nick Clifton <nickc@redhat.com>
474 * po/fr.po: Updated French translation.
476 2005-03-23 Mike Frysinger <vapier@gentoo.org>
477 Nick Clifton <nickc@redhat.com>
479 * configure.host: Accept any C library to accompany a GNU Linux
480 implementation, not just the GNU C library.
481 * configure.tgt: Likewise.
482 * emultempl/elf32.em: Likewise.
484 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
486 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
487 (gld${EMULATION_NAME}_finish): Call
488 gld${EMULATION_NAME}_provide_bound_symbols to provide
489 __preinit_array_start, __preinit_array_end, __init_array_start,
490 __init_array_end, __fini_array_start and __fini_array_end.
492 * scripttempl/elf.sc: Don't provide __preinit_array_start,
493 __preinit_array_end, __init_array_start, __init_array_end,
494 __fini_array_start nor __fini_array_end.
496 2005-03-23 Alan Modra <amodra@bigpond.net.au>
498 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
499 SEC_EXCLUDE on .gnu.warning sections.
501 2005-03-22 Alan Modra <amodra@bigpond.net.au>
503 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
505 2005-03-21 Alan Modra <amodra@bigpond.net.au>
507 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
509 (LDEMUL_AFTER_ALLOCATION): Define.
511 2005-03-21 Alan Modra <amodra@bigpond.net.au>
513 * emultempl/ppc64elf.em (ppc_finish): Rename from
514 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
515 (LDEMUL_FINISH): Update.
516 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
517 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
519 2005-03-18 Julian Brown <julian@codesourcery.com>
521 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
523 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
524 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
526 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
528 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
529 bfd_section when removing unused empty output sections for
530 non-relocatable link.
532 2005-03-19 Alan Modra <amodra@bigpond.net.au>
534 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
535 traversing the bfd section list to find pointer to new section.
537 2005-03-18 Alan Modra <amodra@bigpond.net.au>
539 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
540 input sections into .sdata and .sbss output respectively.
542 2005-03-16 David Heine <dlheine@tensilica.com>
543 Bob Wilson <bob.wilson@acm.org>
545 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
546 (lang_check_section_addresses): Ignore zero size sections here.
548 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
550 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
551 unused empty output sections for non-relocatable link.
553 * ld.h (args_type): Remove gc_sections.
555 * ldlang.c (lang_mark_used_section): New.
556 (lang_gc_sections): Use link_info.gc_sections instead of
557 command_line.gc_sections.
558 * ldmain.c (main): Likewise.
559 * lexsup.c (parse_args): Likewise.
560 * ldlang.c (lang_process): Call lang_mark_used_section.
562 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
564 2005-03-16 Nick Clifton <nickc@redhat.com>
565 Ben Elliston <bje@au.ibm.com>
567 * configure.in (werror): New switch: Add -Werror to the
568 compiler command line. Enabled by default. Disable via
570 * configure: Regenerate.
572 2005-03-16 Alan Modra <amodra@bigpond.net.au>
574 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
575 (OTHER_RELRO_SECTIONS): Set this instead.
577 2005-03-15 Nick Clifton <nickc@redhat.com>
579 * NEWS: Add cutoff for changes in 2.16 release.
581 2005-03-15 Mikkel Krautz <krautz@gmail.com>
583 * configure.tgt (x86_64-elf): Add target.
585 2005-03-15 Alan Modra <amodra@bigpond.net.au>
587 * po/es.po: Commit new Spanish translation.
589 2005-03-14 Alan Modra <amodra@bigpond.net.au>
591 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
592 Tidy etree_assert case.
594 2005-03-14 Alan Modra <amodra@bigpond.net.au>
596 * po/tr.po: Commit new Turkish translation.
598 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
600 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
601 * Makefile.in: Regenerated.
602 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
604 2005-03-07 Nick Clifton <nickc@redhat.com>
606 * po/fr.po: Updated translation.
608 2005-03-05 Alan Modra <amodra@bigpond.net.au>
610 * po/ld.pot: Regenerate.
612 2005-03-02 Jan Beulich <jbeulich@novell.com>
614 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
615 * pe-dll.c (pe_dll_generate_implib): Likewise.
617 2005-02-24 Ben Elliston <bje@au.ibm.com>
619 * ldfile.c: Remove GNU960 conditional code.
620 * emultempl/gld960.em: Likewise.
621 * emultempl/gld960c.em: Likewise.
622 * emultempl/lnk960.em: Likewise.
624 2005-02-24 Nick Clifton <nickc@redhat.com>
626 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
627 empty string from calls to concat.
629 2005-02-23 Nick Clifton <nickc@redhat.com>
631 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
632 arguments passed to concat() with a NULL.
634 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
635 define types needed by ldfile.h
637 2005-02-23 Alan Modra <amodra@bigpond.net.au>
639 * pe-dll.c: Warning fixes.
640 * emultempl/sunos.em: Likewise.
642 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
644 * ldlang.c (section_already_linked): Don't call
645 bfd_section_already_linked for dynamic objects.
647 2005-02-22 Alan Modra <amodra@bigpond.net.au>
649 * ldexp.c: Warning fixes.
650 * ldwrite.c: Likewise.
651 * emultempl/elf32.em: Likewise.
653 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
655 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
657 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
658 and ECOFF output only.
660 2005-02-21 Alan Modra <amodra@bigpond.net.au>
662 * config.in: Regenerate.
663 * configure: Regenerate.
665 2005-02-17 Zack Weinberg <zack@codesourcery.com>
667 * ldexp.c (assigning_to_dot): New global flag.
668 (fold_name): If assigning_to_dot is true, object immediately to
670 (exp_fold_tree): Set and clear assigning_to_dot around the
671 recursive call to exp_fold_tree to process the right-hand side
672 of an assignment to the location counter.
674 2005-02-17 Paul Brook <paul@codesourcery.com>
676 * scripttempl/armbpabi.sc: Add dummy name to version block.
678 2005-02-17 Alan Modra <amodra@bigpond.net.au>
680 * ldexp.c (new_abs): Init new.str.
682 2005-02-15 Mark Mitchell <mark@codesourcery.com>
684 * configure.in (AC_CHECK_FUNCS): Add glob.
685 * configure: Regenerated.
686 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
688 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
689 if HAVE_GLOB is not defined.
691 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
693 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
694 lib_path if NATIVE is yes.
696 2005-02-16 Alan Modra <amodra@bigpond.net.au>
698 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
699 an error creating fake bfd fatal.
700 (ppc_before_allocation): Continue on after errors.
701 (gld${EMULATION_NAME}_finish): Likewise.
703 2005-02-15 Nick Clifton <nickc@redhat.com>
705 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
706 not declared. It is not used and its presence causes a compile
709 2005-02-11 Zack Weinberg <zack@codesourcery.com>
711 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
712 If st.st_ino is zero, do not treat the library as a duplicate.
714 2005-02-10 Jakub Jelinek <jakub@redhat.com>
716 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
717 Set BFD_LINKER_CREATED on the stubs bfd.
718 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
721 2005-02-08 Mark Mitchell <mark@codesourcery.com>
723 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
725 (Image$$ER_RO$$Base): Define whenever RELOCATING.
726 (Image$$ER_RO$$Limit): Likewise.
727 (SHT$$INIT_ARRAY$$Base): Likewise.
728 (SHT$$INIT_ARRAY$$Limit): Likeise.
730 2005-02-10 Ben Elliston <bje@au.ibm.com>
732 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
734 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
736 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
737 to include o32 and n64 emulations.
738 (mips64*-*-linux-gnu*): Likewise.
740 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
742 * ldmain.c (warning_callback, warning_find_reloc): Prepend
743 "warning: " to warning messages.
745 2005-02-04 Alan Modra <amodra@bigpond.net.au>
747 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
748 look up symbol for etree_provide here.
750 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
752 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
754 2005-02-01 Edward Welbourne <eddy@opera.com>
755 Nick Clifton <nickc@redhat.com>
757 * ld.texinfo (Source Code Reference): New node describing how to
758 access linker script defined variables from source code.
760 2005-02-01 Alan Modra <amodra@bigpond.net.au>
762 * ld.texinfo: Clarify --as-needed operation.
764 2005-01-31 Andrew Cagney <cagney@gnu.org>
766 * configure: Regenerate to track ../gettext.m4.
768 2005-01-31 Nick Clifton <nickc@redhat.com>
770 * ldver.c (ldversion): Bump reported copyright date to 2005.
772 2005-01-31 Nick Clifton <nickc@redhat.com>
774 * configure.tgt: Remove obsolete targets m68k-lynxos and
777 2005-01-28 Julian Brown <julian@codesourcery.com>
779 * emultempl/armelf.em (fix_v4bx): New variable.
780 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
782 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
783 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
784 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
785 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
786 * NEWS: Mention --fix-v4bx.
787 * ld.texinfo: Document --fix-v4bx.
789 2005-01-25 Mark Mitchell <mark@codesourcery.com>
791 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
792 as to include .ARM.exidx$${Base,Limit}.
793 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
794 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
795 Put .init_array, .fini_array, etc. into the read-only data
798 2005-01-25 Alan Modra <amodra@bigpond.net.au>
800 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
801 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
802 only needed by an as-needed lib that didn't get linked.
804 2005-01-23 Alan Modra <amodra@bigpond.net.au>
806 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
807 __DTOR_LIST__ description.
809 2005-01-23 Alan Modra <amodra@bigpond.net.au>
811 * ld.texinfo (Location Counter <dot outside sections>): Document
812 effects of orphan section placement, and ". = ." workaround.
813 * Makefile.in: Regenerate.
815 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
817 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
818 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
820 2005-01-21 Jakub Jelinek <jakub@redhat.com>
822 * ldgram.y (AS_NEEDED): New token.
823 (input_list): Handle AS_NEEDED ( input_list ).
824 * ldlex.l (AS_NEEDED): Add.
825 * ld.texinfo: Document AS_NEEDED ().
826 * NEWS: Mention AS_NEEDED ().
828 2005-01-21 Ben Elliston <bje@au.ibm.com>
830 * ldlang.c (lang_reasonable_defaults): Remove.
831 (lang_process): Don't call lang_reasonable_defaults.
833 * ldexp.c (exp_assop): Remove #if 0'd code.
834 (exp_print_tree): Likewise.
835 * ldlang.c (lang_memory_region_lookup): Likewise.
836 (open_output): Likewise.
837 (lang_do_assignments_1): Likewise.
838 (lang_place_orphans): Likewise.
839 (lang_enter_output_section_statement): Likewise.
840 (lang_reasonable_defaults): Likewise.
841 * ldlang.h (struct lang_input_statement_struct): Likewise.
842 * mri.c (mri_draw_tree): Likewise.
843 (mri_load): Likewise.
844 * pe-dll.c (generate_reloc): Likewise.
845 (make_import_fixup_entry): Likewise.
847 * emultempl/beos.em (set_pe_subsystem): Likewise.
848 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
849 * emultempl/pe.em: Likewise.
850 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
852 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
854 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
855 (earmelfb_linux_eabi.c): New target.
856 * Makefile.in: Regenerated.
857 * configure.tgt (arm*b-*-linux-gnueabi): New target.
858 * emulparams/armelfb_linux_eabi.sh: New file.
860 2005-01-20 Nick Hudson <skrll@netbsd.org>
863 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
864 Handle bfd_elf32_hppa_nbsd_vec.
866 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
868 * ldmain.h (ld_sysroot): Change type to a constant string.
869 * ldmain.c (ld_sysroot): Likewise.
870 (get_relative_sysroot, get_sysroot): New functions, adding command-line
871 support for changing the sysroot.
872 (main): Call the new functions.
873 * lexsup.c (OPTION_SYSROOT): New.
874 (ld_options): Add --sysroot.
875 (parse_args): Add a dummy handler for it.
876 * ld.texinfo (--sysroot): Document.
877 * NEWS: Mention the new --sysroot option.
879 2005-01-18 Alan Modra <amodra@bigpond.net.au>
881 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
882 (lang_place_orphans): Don't abort on just_syms_flag, instead call
885 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
887 * defilep.y (def_name, def_library): Combine into...
888 (def_image_name): New function. Strip name to basename,
891 2005-01-12 Mark Kettenis <kettenis@gnu.org>
893 * configure.in: Be sure to invoke config.sub using the shell.
894 * configure: Regenerate.
896 2005-01-11 Alan Modra <amodra@bigpond.net.au>
898 * configure.host: Correct sed patterns for last change.
900 2005-01-10 Nick Clifton <nickc@redhat.com>
903 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
904 to determine whether config.make_executable should be set to FALSE in
905 conjunction with config.fatal_warnings.
906 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
907 (einfo): Pass TRUE as the extra argument.
909 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
911 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
912 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
913 (ia64-*-aix): Delete - this target is obsolete, and would be
914 broken by this patch.
916 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
918 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
919 (sparc64-sun-solaris2*): New host.
921 2005-01-06 Paul Brook <paul@codesourcery.com>
923 * Makefie.am: Add earmelf_vxworks.
924 * Makefile.in: Regenerate.
925 * configure.tgt: Make arm-*-vxworks a separate case.
926 * emulparams/armelf_vxworks.sh: New function.
928 2005-01-06 Alan Modra <amodra@bigpond.net.au>
930 * emultempl/ppc64elf.em (no_multi_toc): New var.
931 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
932 (OPTION_NO_MULTI_TOC): Define.
933 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
934 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
936 2005-01-05 Nick Clifton <nickc@redhat.com>
939 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
940 Standard's specification for parsable error messages.
942 2005-01-04 Paul Brook <paul@codesourcery.com>
944 * Makefile.am: Correct dependency for earmsymbian.c.
945 * Makefile.in: Regenerate.
947 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
949 * emultempl/pe.em (set_pe_subsystem): Change second arg to
950 lang_add_entry to FALSE.
952 2004-12-23 Nick Clifton <nickc@redhat.com>
955 * emulparams/shelf.sh (.stack): Increase stack start address to
958 2004-12-20 Nick Clifton <nickc@redhat.com>
960 * ldmain.c (main): Issue an error message if -static and -shared
963 2004-12-17 Jakub Jelinek <jakub@redhat.com>
965 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
966 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
967 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
968 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
969 PT_GNU_RELRO segment end.
971 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
973 * configure.tgt: Add s390x-ibm-tpf support.
975 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
977 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
980 2004-12-07 Ben Elliston <bje@gnu.org>
982 * ldemul.h: Forward declare struct option.
984 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
986 * scripttempl/pe.sc (.data): Add .jcr subsection.
988 2004-11-30 Paul Brook <paul@codesourcery.com>
990 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
992 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
994 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
995 * Makefile.in: Regenerate.
997 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
999 * emultempl/pe.em: Add --subsystem:xbox as well as
1001 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1002 and numeric subsystems.
1004 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1006 * ldexp.c (fold_name): Correct PR 338 fix.
1008 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1010 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1011 (earmelf_linux_eabi.c): New target.
1012 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1013 * emulparams/armelf_linux_eabi.sh: New file.
1014 * Makefile.in: Regenerated.
1016 2004-11-19 Nick Clifton <nickc@redhat.com>
1019 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1020 LENGTH fields in the MEMORY command, to explicitly state that
1021 symbols cannot be used in their expressions.
1023 2004-11-19 Jon Beniston <jon@beniston.com>
1025 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1026 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1027 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1028 which return the length and origin of a memory.
1029 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1030 * NEWS: Mention support for ORIGIN and LENGTH operators.
1032 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1034 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1035 a dynamic object for stubs.
1037 2004-11-04 Paul Brook <paul@codesourcery.com>
1039 * ld.texinfo: Document --default-imported-symver.
1040 * ldmain.c (main): Set link_info.default_imported_symver.
1041 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1042 (ld_options): Add --default-imported-symver.
1043 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1045 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1046 Vineet Sharma <vineets@noida.hcltech.com>
1048 * Makefile.am: Add entries for new maxq-coff target.
1049 * Makefile.in: Regenerate.
1050 * configure.tgt: Add support for maxq.
1051 * emulparams/maxqcoff.sh: New File.
1052 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1053 * NEWS: Mention the new target.
1055 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1057 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1058 (earmelf_oabi.c): Remove rule.
1059 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1060 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1061 * Makefile.in: Regenerated.
1063 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1065 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1066 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1067 (FINI_START): Ditto.
1068 (INIT_END): Remove emitted "jump [sp+]".
1071 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1073 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1074 (no_opd_opt, no_toc_opt): New static vars.
1075 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1077 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1078 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1079 (PARSE_AND_LIST_OPTIONS): Describe new options.
1080 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1082 2004-10-27 Nick Clifton <nickc@redhat.com>
1084 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1085 parameter to invocation of lang_section_start.
1086 * emultempl/aix.em (_handle_option): Likewise.
1088 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1089 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1090 * Makefile.in: Regenerate.
1092 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1094 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1095 __exidx_{start,end} when not relocating.
1097 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1099 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1100 * ldexp.h (segment_type): New type.
1101 (segments): New variable.
1102 * ldexp.c (segments): New variable.
1103 (exp_print_token): Handle SEGMENT_START.
1104 (fold_binary): Likewise.
1105 * ldgram.y (SEGMENT_START): Declare it as a token.
1106 (exp): Handle SEGMENT_START.
1107 * ldlang.h (lang_address_statement_type): Add segment field.
1108 (lang_section_start): Change prototype.
1109 * ldlang.c (map_input_to_output_sections): Do not process section
1110 assignments if a corresponding SEGMENT_START has already been
1112 (lang_section_start): Add segment parameter.
1113 * ldlex.l (SEGMENT_START): Add it.
1114 * lexsup.c (seg_segment_start): New function.
1115 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1116 * ld.texinfo (SEGMENT_START): Document it.
1117 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1118 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1119 base addresses. Do not map relocations.
1120 * NEWS: Mention SEGMENT_START.
1122 2004-10-26 Paul Brook <paul@codesourcery.com>
1124 * ld.texinfo: Document --default-symver.
1125 * ldmain.c (main): Set link_info.create_default_symver.
1126 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1127 (ld_options): Add default-symver.
1128 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1130 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1132 * pe-dll.c (process_def_file): Don't export all symbols by default if
1133 building a position-independent executable.
1135 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1138 * ldmain.c (reloc_overflow): Accept a pointer to struct
1139 bfd_link_hash_entry. Report symbol location for relocation
1142 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1144 * genscripts.sh (libpath.exp): Really generate for first
1147 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1149 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1150 comparison and replacement of filenames.
1152 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1155 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1156 option on linker script as the one for linker script.
1158 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1160 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1161 (check_excluded_libs): New.
1162 (load_symbols): Call check_excluded_libs.
1163 * ldlang.h (add_excluded_libs): New prototype.
1164 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1165 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1166 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1167 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1168 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1170 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1172 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1173 failing link script assert.
1175 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1177 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1180 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1181 (SMALL_DATA_DTOR): Set.
1182 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1183 (SMALL_DATA_DTOR): Unset.
1184 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1185 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1188 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1191 * ldlang.h (lang_output_section_statement_type): Make "next" a
1192 struct lang_output_section_statement_struct *.
1193 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1194 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1195 * ldlang.c (lang_output_section_find_1): Adjust for changed
1196 output_section_statement "next".
1197 (strip_excluded_output_sections): Likewise.
1198 (lang_record_phdrs): Likewise.
1199 (lang_output_section_find_by_flags): New function.
1200 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1201 (lang_insert_orphan): New function. Tail end of elf32.em's
1202 place_orphan merged with that from pe.em. Allow bfd_section to
1203 be placed first. New heuristic for placing new output section
1204 statement in existing script, and accompanying split of __start
1205 symbol alignment into a separate assignment to dot.
1206 (lang_add_section): Consistently use output->bfd_section rather than
1207 an alias, section->output_section.
1208 (map_input_to_output_sections): Rename overly long arg. Move
1209 initialization of data_statement output section to here..
1210 (lang_check_section_addresses): ..from here.
1211 (print_assignment): Correct printing of etree_assert.
1212 (print_all_symbols): Don't bomb if userdata is NULL.
1213 (IGNORE_SECTION): Rearrange.
1214 * emultempl/elf32.em (output_rel_find): Adjust interator.
1215 (output_prev_sec_find): Delete.
1216 (struct orphan_save): Delete.
1217 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1218 flags without creating a duplicate output section statement.
1219 Revise code holding history of various orphan section placements.
1220 Allow orphan sections to place before script specified output
1221 sections. Call lang_output_section_find_by_flags when placement
1222 by name fails. Use lang_insert_orphan.
1223 * emultempl/mmo.em (output_prev_sec_find): Delete.
1224 (struct orphan_save): Delete.
1225 (mmo_place_orphan): Revise code holding history of orphan placement.
1226 Allow orphans to place before existing output sections. Use
1228 * emultempl/pe.em (output_prev_sec_find): Delete.
1229 (struct orphan_save): Delete.
1230 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1233 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1235 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1238 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1241 * ldcref.c (check_section_sym_xref): Delete.
1242 (check_local_sym_xref): New function.
1243 (check_nocrossrefs): Adjust call.
1244 * emultempl/pe.em (struct orphan_save): Add os_tail.
1245 (place_orphan): Backport assorted fixes from elf32.em.
1247 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1249 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1251 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1253 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1254 getline for portability.
1256 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1257 (gld${EMULATION_NAME}_parse_ld_so_conf,
1258 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1259 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1261 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1264 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1265 rejected when linking statically.
1267 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1269 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1271 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1273 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1274 assembler-generated longcall sequences. Describe new --size-opt
1276 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1277 * emultempl/xtensaelf.em (remove_section,
1278 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1279 elf_xtensa_after_open): New.
1280 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1281 OPTION_NO_LITERAL_MOVEMENT): Define.
1282 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1283 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1284 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1285 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1286 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1287 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1288 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1289 * Makefile.am (eelf32xtensa.c): Update dependencies.
1290 * Makefile.in: Regenerate.
1292 2004-10-07 Jeff Baker <jbaker@qnx.com>
1294 * lexsup.c: Handle --warn-shared-textrel option.
1295 (ld_options): Restore alpha sorting of options.
1296 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1297 * ld.texinfo: Add documentation for --warn-shared-textrel.
1298 * NEWS: Added mention of --warn-shared-textrel option.
1300 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1302 * emultempl/crxelf.em (disable_relaxation): Add.
1303 (crxelf_before_allocation): Enable --relax option by default.
1304 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1305 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1306 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1308 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1310 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1311 --sort-section name|alignment.
1313 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1314 --sort-section name|alignment.
1316 * ld.h (sort_type): New enum.
1317 (wildcard_spec): Change the type of `sorted' to sort_type.
1319 * ldgram.y (SORT): Removed.
1320 (SORT_BY_NAME): Added.
1321 (SORT_BY_ALIGNMENT): Added.
1322 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1324 (input_section_spec_no_keep): Updated `sorted'.
1325 (statement): Replace SORT with SORT_BY_NAME.
1327 * ldlang.c (compare_section): New function to compare 2
1328 sections with different sorting schemes.
1329 (wild_sort): Updated. Use compare_section.
1330 (update_wild_statements): New function.
1331 (lang_process): Call update_wild_statements before
1332 map_input_to_output_sections.
1334 * ldlex.l (SORT_BY_NAME): New.
1335 (SORT_BY_ALIGNMENT): New.
1336 (SORT): Return SORT_BY_NAME.
1338 * ldmain.c (sort_section): New. Defined.
1339 (main): Initialize it to none.
1341 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1342 (ld_options): Add an entry for OPTION_SORT_SECTION.
1343 (parse_args): Handle OPTION_SORT_SECTION.
1345 * mri.c (mri_draw_tree): Updated `sorted'.
1347 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1349 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1350 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1352 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1353 and . as second argument.
1354 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1355 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1356 (fold_binary): Add it here. Insert padding to make relro_end
1357 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1358 exp_dataseg_relro_adjust phase just use previously computed
1360 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1361 relro_adjust here. Call lang_size_sections_1 once more if there
1362 was too big padding at DATA_SEGMENT_RELRO_END.
1363 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1365 2004-10-01 Paul Brook <paul@codesourcery.com>
1367 * emulparams/armelf.sh: Add unwinding table sections.
1369 2004-09-30 Filip Navara <navaraf@reactos.com>
1371 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1372 correct base address for position independant executables.
1373 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1374 executables as DLLs.
1376 2004-09-30 Paul Brook <paul@codesourcery.com>
1378 * ld.texinfo: Document --target2=abs.
1379 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1381 2004-09-29 Nick Clifton <nickc@redhat.com>
1383 * scripttempl/xstormy16.sc: Only perform the assignments to the
1384 ROM region when not performing a relocatable link. The ROM region
1385 does not start at address 0, but the sections will.
1386 * Makefile.am: Fix linker script dependency for the generation of
1388 * Makefile.in: Regenerate.
1390 2004-09-18 Filip Navara <navaraf@reactos.com>
1392 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1393 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1394 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1396 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1397 the alignment is lower than the target page size.
1399 2004-09-27 Filip Navara <navaraf@reactos.com>
1401 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1402 def_file_parse to handle pe_def_file if NULL and prevent crash with
1405 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1407 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1408 --emit-stub-syms automatically when --emit-relocs.
1410 2004-09-24 Paul Brook <paul@codeosurcery.com>
1412 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1413 .fini_array sections.
1415 2004-09-19 Andreas Schwab <schwab@suse.de>
1417 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1418 base so that relro end is suitably aligned.
1420 2004-09-17 Paul Brook <paul@codesourcery.com>
1422 * ld.texinfo: Rename arm-specific section. Document --target*
1423 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1424 * emulparams/armelf_linux.sh: Ditto.
1425 * emulparams/armelf_nbsd.sh: Ditto.
1426 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1427 (target2_type): New variable.
1428 (arm_elf_before_allocation): Don't pass target1_type.
1429 (arm_elf_create_output_section_statements): New function.
1430 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1431 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1432 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1433 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1434 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1435 argument to bfd_elf32_arm_process_before_allocation.
1437 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1439 * ldexp.c (fold_name): Update u.undef.next refs.
1440 * emultempl/pe.em: Likewise.
1441 * emultempl/sunos.em: Likewise.
1443 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1445 * Makefile.am: Run "make dep-am".
1446 * Makefile.in: Regenerate.
1447 * config.in: Regenerate.
1448 * configure: Regenerate.
1449 * aclocal.m4: Regenerate.
1450 * po/ld.pot: Regenerate.
1452 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1454 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1458 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1460 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1461 to bfd_elf32_arm_process_before_allocation call.
1463 2004-09-13 Paul Brook <paul@codesourcery.com>
1465 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1466 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1468 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1470 * configure: Regenerated with autconfig 2.13.
1472 2004-09-07 Andreas Schwab <schwab@suse.de>
1474 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1475 alignment before adjusting DATA_SEGMENT_RELRO_END.
1477 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1479 * emulparams/armsymbian.sh: Use armbpabi script.
1480 * scripttempl/armbpabi.sc: New script.
1482 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1484 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1485 (earmsymbian.c): New target.
1486 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1487 * Makefile.in: Regenerated.
1488 * aclocal.m4: Likewise.
1489 * configure: Likewise.
1490 * emulparams/armsymbian.sh: New file.
1492 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1494 * scripttempl/elf32crx.sc: Edit file with comments.
1495 (.init): Add new section.
1497 (.ctor): Control the linkage order.
1500 2004-08-27 Nick Clifton <nickc@redhat.com>
1502 * emultempl/pe.em (after_open): Do not assume that either bfd is
1505 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1507 * ldlang.c (lang_init): Don't compare with TRUE.
1509 2004-08-25 Dmitry Diky <diwil@spec.ru>
1511 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1512 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1514 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1516 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1518 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1520 * configure.tgt (arm*-*-symbianelf*): New target.
1521 (arm*-*-eabi*): Likewise.
1523 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1525 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1526 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1527 (OPTION_NON_OVERLAPPING_OPD): Define.
1528 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1529 --non-overlapping-opd option.
1531 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1534 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1535 was already on the undefs list.
1537 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1539 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1540 prefix the symbol field too.
1542 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1544 * ldmain.c (link_callbacks): Remove "error_handler".
1545 * ldmisc.c: Include elf-bfd.h.
1546 (vfinfo): Sort comment. Handle %A. Use %A instead of
1547 bfd_get_section_indent.
1548 (error_handler): Delete.
1549 * ldmisc.h (error_handler): Delete declaration.
1551 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1553 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1554 ppc64_elf_restore_symbols.
1556 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1558 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1559 .toc is too large on relocatable linking.
1561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1563 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1564 (LDEMUL_AFTER_OPEN): Don't define.
1566 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1568 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1570 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1572 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1575 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1577 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1579 2004-07-26 Dmitry Diky <diwil@spec.ru>
1581 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1582 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1584 * configure.tgt: Likewise.
1585 * emulparams/msp430all.sh: Likewise.
1586 * Makefile.in: Regenerate.
1588 2004-07-23 Nick Clifton <nickc@redhat.com>
1590 * emultempl/elf32.em (_place_orphan): Use an already existing
1591 section name if that section does not have any flags set.
1593 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1595 * ldlang.c (already_linked_hash_entry): Removed.
1596 (already_linked): Likewise.
1597 (already_linked_table): Likewise.
1598 (section_already_linked): Call bfd_section_already_linked.
1599 (lang_process): Replace already_linked_table_init with
1600 bfd_section_already_linked_table_init and check return. Replace
1601 already_linked_table_free with bfd_section_already_linked_table_free.
1603 2004-07-21 Nick Clifton <nickc@redhat.com>
1605 * ldlang.c (init_os): Make sure that the newly allocated userdata
1606 structure is zeroed out.
1608 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1610 * NEWS: Mention the new --add-needed/--no-add-needed and
1611 --as-needed/--no-as-needed options.
1613 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1615 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1616 check the add_needed field.
1617 (dt_needed): New struct.
1618 (gld${EMULATION_NAME}_try_needed): Change the first argument
1619 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1620 bit in the file where the DT_NEEDED entry comes from.
1621 (gld${EMULATION_NAME}_search_needed): Change the second
1622 argument to a pointer to struct dt_needed.
1623 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1624 (gld${EMULATION_NAME}_after_open): Likewise.
1626 * ld.texinfo: Add --add-needed document.
1627 * ldlang.c (new_afile): Set p->add_needed.
1628 * ldlang.h (lang_input_statement_type): Add add_needed field.
1629 * ldmain.h (add_needed): Declare.
1630 * ldmain.c (add_needed): New global var.
1631 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1632 OPTION_NO_ADD_NEEDED.
1633 (ld_options): Likewise.
1634 (parse_args): Handle them.
1636 2004-07-13 Christof Petig <christof@petig-baender.de>
1638 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1639 for endian-ness of extracted addend.
1641 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1643 * pe-dll.c (auto_export): Filter on just the import prefix,
1644 "_imp_", not "_imp__".
1646 2004-07-09 Nick Clifton <nickc@redhat.com>
1648 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1650 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1652 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1653 (eelf32crx.c): New target.
1654 * Makefile.in: Regenerate.
1655 * configure.tgt: Handle crx-*-elf*.
1656 * emulparams/elf32crx.sh: New file.
1657 * emultempl/crxelf.em: New file.
1658 * scripttempl/elf32crx.sc: New file.
1659 * NEWS: Mention new target.
1661 2004-07-06 Nick Clifton <nickc@redhat.com>
1663 * Makefile.am: Add eshlsymbian.c.
1664 * Makefile.in: Regenerate.
1665 * configure.tgt: Add sh*-symbian-elf target.
1666 * emulparams/shlsymbian.sh: New file. Configure the
1667 sh-symbian-elf linker scripts.
1668 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1669 template for the sh-symbian-elf target.
1671 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1673 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1674 * emulparams/hppalinux.sh: Likewise.
1675 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1676 data segment and PLT_BEFORE_GOT is defined.
1678 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1680 * ld.texinfo (WIN32): Document PE weak symbols.
1682 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1684 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1686 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1688 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1691 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1693 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1696 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1698 * ldlang.c (print_output_section_statement): Don't print size before
1700 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1702 * ldexp.c (fold_name): .. See below.
1703 * ldlang.c (section_already_linked, print_output_section_statement,
1704 print_input_section, insert_pad, size_input_section,
1705 lang_check_section_addresses, lang_size_sections_1,
1706 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1707 lang_one_common, lang_reset_memory_regions, lang_process,
1708 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1709 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1710 * pe-dll.c (process_def_file, generate_reloc): ..
1711 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1712 gld${EMULATION_NAME}_before_allocation): ..
1713 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1714 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1715 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1716 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1717 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1718 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1719 "size" instead of "_raw_size" and "_cooked_size". Expand
1720 bfd_section_size macro invocations.
1722 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1724 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1725 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1726 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1728 (.tls): Define ___tls_start__ and ___tls_end__.
1730 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1732 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1734 2004-06-18 Adam Nemet <anemet@lnxw.com>
1736 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1737 * configure: Regenerate.
1739 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1741 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1742 .gcc_except_table output sections lost accidentally with
1745 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1747 * ldwrite.c (build_link_order): Use bfd_get_section_size
1748 instead of bfd_get_section_size_before_reloc or _raw_size.
1749 * pe-dll.c (process_def_file): Likewise.
1751 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1753 From Richard Wirth <r.wirth@wirthware.de>
1754 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1756 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1758 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1759 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1761 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1763 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1765 * lexsup.c: Formatting. Wrap long lines.
1766 * ldwrite.c: Update copyright date.
1768 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1769 (output_section_callback): Nor SEC_KEEP here.
1770 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1771 (lang_gc_wild): Delete. Fold into..
1772 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1774 (lang_process): Always call lang_gc_sections.
1775 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1776 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1779 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1781 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1782 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1783 * ldlang.c (lang_add_section): Likewise.
1785 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1787 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1788 sections when doing a final link. Clear SEC_EXCLUDE when doing
1789 a relocable link, except for SEC_DEBUGGING sections.
1790 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1791 same condition here to drop SEC_EXCLUDE orphan sections.
1793 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1795 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1796 only when not a relocatable link.
1797 (print_input_section): Handle SEC_EXCLUDE sections.
1798 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1799 (lang_do_assignments_1): Likewise.
1800 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1801 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1802 * emultempl/hppaelf.em (build_section_lists): Likewise.
1803 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1804 (build_section_lists): Likewise.
1806 2004-05-23 Andreas Schwab <schwab@suse.de>
1808 * ld.texinfo (Options): Fix typo in last change.
1810 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1812 * ld.h (ld_config_type): Add new field: hash_table_size.
1813 * ldmain.c: Initialise the new field to zero. If it is non-zero
1814 after parsing the linker's command line call
1815 bfd_hash_set_default_size.
1816 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1817 (ld_options): Add hash-size.
1818 (parse_args): Parse --hash-size option. Allow
1819 --reduce-memory-overheads to set the default hash table size as
1821 * ld.texinfo: Document the new switch. Also mention that
1822 --reduce-memory-overheads can affect the hash table size.
1823 * NEWS: Mention the new feature.
1825 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1827 * NEWS: Mention new linker map file generation and the
1828 --reduce-memory-overheads option.
1829 * ld.texinfo: Document --reduce-memory-overheads option.
1830 * ld.h (map_symbol_def): New struct.
1831 (struct user_section_struct, section_userdata_type): Rename to:
1832 (struct lean_user_section_struct, lean_section_userdata_type).
1833 (struct fat_user_section_struct, fat_section_userdata_type): New.
1834 (SECTION_USERDATA_SIZE): Define.
1835 (args_type): New member reduce_memory_overheads.
1836 * ldlang.c (map_obstack): New static variable.
1837 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1838 (lang_map): Unless command_line.reduce_memory_overheads is set,
1839 initialize lists of defined symbols for each section.
1840 (print_input_section): Unless command_line.reduce_memory_overheads
1841 is set, use print_all_symbols.
1842 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1843 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1844 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1845 (ld_options): Add entry for --reduce-memory-overheads.
1846 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1848 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1850 * ldgram.y (sect_constraint): New.
1851 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1852 (section): Add sect_constraint. Pass additional argument
1853 to lang_enter_output_section_statement.
1854 * mri.c (mri_draw_tree): Pass additional argument to
1855 lang_enter_output_section_statement.
1856 * emultempl/pe.em (place_orphan): Likewise.
1857 (output_prev_sec_find): Disregard output section statements with
1859 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1860 (mmo_place_orphan): Pass additional argument to
1861 lang_enter_output_section_statement.
1862 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1863 statements with constraint == -1.
1864 (place_orphan): Pass additional argument to
1865 lang_enter_output_section_statement.
1866 * ldlang.c (lang_enter_overlay_section): Likewise.
1867 (lang_output_section_find_1): New.
1868 (lang_output_section_find): Use it.
1869 (lang_output_section_statement_lookup_1): New.
1870 (lang_output_section_statement_lookup): Use it.
1871 (check_section_callback, check_input_sections): New.
1872 (map_input_to_output_sections): Check if all input sections
1873 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1874 (strip_excluded_output_sections): Disregard output section statements
1875 with constraint == -1.
1876 (lang_record_phdrs): Likewise.
1877 (lang_enter_output_section_statement): Add constraint argument.
1878 Use lang_output_section_statement_lookup_1.
1879 * ldlang.h (lang_output_section_statement_type): Add constraint
1880 and all_input_readonly fields.
1881 (lang_enter_output_section_statement): Adjust prototype.
1882 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1883 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1884 segment if all input sections are readonly.
1886 2004-05-19 Adam Nemet <anemet@lnxw.com>
1888 * scripttempl/i386lynx.sc: Remove file.
1890 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1892 * ld.texinfo (Output Section Address): Correct subsection name.
1894 2004-05-17 Adam Nemet <anemet@lnxw.com>
1896 * configure.tgt (powerpc-*-lynxos* case): New case.
1897 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1898 * emulparams/ppclynx.sh: New file.
1899 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1900 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1901 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1902 (eppclynx.c): New rule.
1903 * Makefile.in: Regenerate.
1905 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1907 * configure.tgt (or32-*-rtems*): Switch to elf and
1908 support versioned targets.
1910 2004-05-13 Nick Clifton <nickc@redhat.com>
1912 * po/fr.po: Updated French translation.
1914 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1916 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1917 for binaries, -shared and -pie.
1918 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1919 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1920 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1921 (OTHER_RELRO_SECTIONS): ... this.
1922 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1923 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1924 -z relro and -z norelro.
1925 (gld${EMULATION_NAME}_list_options): Add it to usage.
1926 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1927 -z relro scripts when appropriate.
1928 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1929 Create separate .got.plt section if SEPARATE_GOTPLT.
1930 Move sections which are only written during relocation handling
1931 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1932 before .data. Add DATA_SEGMENT_RELRO_END directive.
1933 Include OTHER_RELRO_SECTIONS.
1934 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1935 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1936 (fold_unary): Likewise.
1937 (fold_binary): Handle -z relro.
1938 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1939 exp_dataseg_relro_adjust phases. Add relro_end field.
1940 * ldmain.c (main): Initialize link_info.relro to FALSE.
1941 * ldlang.c (lang_size_sections): Handle -z relro.
1943 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1945 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1947 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1949 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1950 before printing it with %W.
1952 2004-05-07 Brian Ford <ford@vss.fsi.com>
1953 DJ Delorie <dj@redhat.com>
1955 * emultempl/pe.em (real_flags): New static.
1956 (OPTION_LARGE_ADDRESS_AWARE): New define.
1957 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1958 (gld_${EMULATION_NAME}_list_options): Likewise.
1959 (gld${EMULATION_NAME}_handle_option): Likewise.
1960 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1961 * ld.texinfo: Document it.
1964 2004-05-07 Brian Ford <ford@vss.fsi.com>
1966 * NEWS: Mention DWARF 2 support for i386pe.
1968 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1970 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1973 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1975 * ldlang.c (unique_section_p): Pass section parm, return true on
1977 (output_section_callback): Adjust.
1978 * ldlang.h (unique_section_p): Update prototype.
1979 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1981 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1983 * ld.texinfo (--gc-sections): Remove restriction for
1986 2004-04-29 Brian Ford <ford@vss.fsi.com>
1988 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1989 for DWARF 2/3. Update stab section's syntax.
1991 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1993 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1994 (fill_edata): Correct pointer arithmetic.
1996 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1998 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1999 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2000 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2001 (EXTRA_EM_FILE): Use mipsecoff.em
2002 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2003 (EXTRA_EM_FILE): Use mipsecoff.em
2004 * emultempl/mipsecoff.em: Restructure to be included as an
2005 extra emulation file.
2006 (check_sections, gld${EMULATION_NAME}_after_open)
2007 (gld${EMULATION_NAME}_after_allocation)
2008 (gld${EMULATION_NAME}_get_script)
2009 (ld_${EMULATION_NAME}_emulation): Remove
2010 (gld${EMULATION_NAME}_before_parse): Rename to...
2011 (mipsecoff_before_parse): This.
2012 (LDEMUL_BEFORE_PARSE): Define.
2013 * emultempl/mipself.em: Remove file.
2014 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2015 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2017 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2018 * Makefile.in: Regenerate.
2020 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2022 * ld.texinfo (synthesizing on H8/300): Information about linker
2023 relaxation support for bit manipulation instructions and system
2024 control instructions is added.
2026 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2028 * NEWS: Mention change in DEFINED semantics.
2030 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2032 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2033 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2034 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2036 2004-04-21 Ben Elliston <bje@au.ibm.com>
2038 * ld.texinfo (Simple Example): Add missing punctuation.
2040 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2042 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2044 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2046 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2049 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2051 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2052 with default priority. Likewise for dtors.
2054 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2056 * configure.host: Remove mips*-dec-bsd* target.
2057 * configure.tgt: Likewise.
2059 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2061 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2062 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2063 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2064 * emultempl/irix.em: New file.
2065 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2067 * Makefile.in: Regenerate.
2069 2004-04-01 Paul Brook <paul@codesourcery.com>
2071 * emultempl/armelf.em (byteswap_code): Add.
2072 (arm_elf_before_allocation): Pass extra parameter.
2073 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2074 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2075 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2076 * emultempl/armelf_oabi.em: Pass extra parameter.
2077 * ld.texinfo: Document --be8.
2079 2004-03-30 Stan Shebs <shebs@apple.com>
2081 Remove long-obsolete MPW support.
2082 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2083 * Makefile.am (mpw): Remove file-presynthesizing actions.
2084 * Makefile.in: Likewise.
2085 * ldfile.c (slash): Remove MPW case.
2086 * ldlex.l [MPW]: Remove unused definition.
2088 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2090 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2091 (eelf32cr16c.c): New target.
2092 * Makefile.in: Regenerate.
2093 * configure.tgt: Handle cr16c-*-elf*.
2094 * emulparams/elf32cr16c.sh: New file.
2095 * scripttempl/elfcr16c.sc: Likewise
2096 * NEWS: Mention support for new target.
2098 2004-03-30 Nick Clifton <nickc@redhat.com>
2100 * po/sv.po: Updated Swedish translation.
2102 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2104 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2105 * emultempl/hppaelf.em: Likewise.
2106 * emultempl/ppc64elf.em: Likewise.
2107 * emultempl/sh64elf.em: Likewise.
2109 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2111 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2112 size_dynamic_sections call.
2114 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2117 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2118 link_info.wrap_char.
2120 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2122 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2123 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2125 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2127 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2129 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2131 * config.in: Regenerate.
2132 * po/ld.pot: Regenerate.
2134 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2136 * ld.texinfo: Add --as-needed doco.
2137 * ldmain.c (as_needed): New global var.
2138 * ldmain.h (as_needed): Declare.
2139 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2140 OPTION_NO_AS_NEEDED.
2141 (ld_options): Likewise.
2142 (parse_args): Handle them.
2143 * ldlang.h (lang_input_statement_type): Add as_needed field.
2144 * ldlang.c (new_afile): Set p->as_needed.
2145 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2146 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2147 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2149 * ldlang.c (open_input_bfds): Remove useless cast.
2150 (lang_do_assignments_1): Likewise.
2151 (lang_for_each_input_section): Delete.
2153 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2155 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2157 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2159 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2160 private when building implib.
2162 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2164 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2166 (IGNORE_SECTION): Ignore .tbss sections too.
2167 (lang_size_sections_1): .tbss sections do not advance dot.
2169 2004-03-01 Andreas Schwab <schwab@suse.de>
2171 * ld.texinfo (Options): Fix example for --wrap.
2173 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2175 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2178 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2180 * ldlang.c (lang_check): Use %P, not %E, in error message.
2182 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2184 * ldlang.h (struct lang_output_section_state): Change processed
2186 * ldexp.c (check, invalid): Remove.
2187 (fold_name): Move valid_p assignments. Create undefined symbol
2188 when needed. Directly exampine section's processd flag.
2189 * ldlang.c (lang_output_section_statement_lookup): Adjust
2190 processed field init.
2191 (lang_size_sections_1): Allow LOADADDR when determining section's
2192 VMA. Adjust error message. Fold data statement's expr.
2193 (lang_size_sections): Correctly increment lang_statement_iteration.
2195 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2197 * ldexp.c (fold_tree): Follow indirect symbols.
2199 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2201 * ldgram.y (exp): Add two operand ALIGN.
2202 * ldexp.c (fold_binary): Add ALIGN_K case.
2203 * ld.texinfo (ALIGN): Document two operand version.
2205 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2207 * ldlang.c (map_input_to_output_sections): Initialize sections
2208 mentioned in a data statement expression.
2209 (lang_do_assignments_1): Add data statement's expression's
2212 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2214 * ldgram.y (statement_anywhere): Add assert rule.
2215 * ldlang.c (exp_init_os): Add assert case.
2217 2004-02-14 Andrew Cagney <cagney@redhat.com>
2219 * ldmain.c (remove_output): Call bfd_cache_close.
2221 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2223 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2224 .MIPS.content* and .MIPS.events* sections.
2226 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2228 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2229 .note.gnu.arm.ident to after allocated sections. Mark its
2232 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2234 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2235 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2236 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2237 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2238 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2240 2004-02-05 Nick Clifton <nickc@redhat.com>
2242 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2244 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2246 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2248 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2250 * genscripts.sh: Fix typo.
2252 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2254 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2256 * emulparams/elf64_ia64.sh: Put .rela.opd into
2257 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2259 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2261 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2262 * ld.texinfo (--omagic): Note that writable text section
2263 does not conform to published PE-COFF specs.
2264 (--enable-auto-import): Likewise.
2266 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2268 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2270 2004-01-13 Nick Clifton <nickc@redhat.com>
2272 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2273 which if true will prevent the LMA region being used as a
2274 replacement for a default VMA region.
2275 (lang_leave_output_section_statement): Pass extra parameter.
2276 (lang_leave_overlay): Likewise.
2277 * ld.texinfo (Output Section LMA): Document that the LMA
2278 region can be set to the VMA region if no VMA has been set.
2279 * ldlang.h (struct lang_output_section_phdr_list): Create a
2280 typedef for this type. Minor formatting fixes.
2282 2004-01-13 Nick Clifton <nickc@redhat.com>
2284 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2285 assume that the section should be allocated.
2287 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2289 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2290 sections. Do ignore SEC_NEVER_LOAD sections.
2291 (lang_size_sections_1): Remove test made redundant with the above.
2293 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2295 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2296 program_header_size.
2298 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2300 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2301 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2302 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2303 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2304 (MAXPAGESIZE): Set to 64Kb.
2305 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2306 __ROFIXUP_END__. Don't map .rofixup.got any more.
2307 * emulparams/elf32frv.sh (NOP): Set.
2308 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2309 * configure.tgt: Add frv-*-*linux*.
2310 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2311 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2312 (eelf32frvfd.c): New.
2313 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2314 * emulparams/elf32frv.sh: Reverted previous two patches.
2315 * emulparams/elf32frvfd.sh: New.
2316 * Makefile.in: Rebuilt.
2317 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2318 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2319 .rofixup.got to .rofixup.
2320 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2321 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2322 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2324 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2326 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2327 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2329 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2331 * ldexp.c (align_n): Make static.
2332 * ldexp.h (align_n): Delete declaration.
2333 * ldlang.h (lang_enter_output_section_statement): Remove
2335 * ldlang.c (lang_enter_output_section_statement): Likewise.
2336 (TO_ADDR, TO_SIZE): Define.
2337 (opb_shift): New var.
2338 (init_opb): New function.
2339 (print_input_section): Call init_opb and use TO_ADDR.
2340 (print_data_statement, print_reloc_statement): Likewise.
2341 (print_padding_statement): Likewise.
2342 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2343 (lang_check_section_addresses): Likewise.
2344 (lang_size_sections_1): Likewise.
2345 (lang_do_assignments_1): Likewise.
2346 (lang_set_startof): Likewise.
2347 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2348 (lang_process): Call init_opb.
2349 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2350 (lang_enter_overlay_section): Adjust
2351 lang_enter_output_section_statement call.
2352 * ldgram.y: Likewise.
2353 * mri.c (mri_draw_tree): Likewise.
2354 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2355 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2356 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2358 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2359 * ldfile.h (ldfile_set_output_arch): Ditto.
2360 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2361 ldfile_set_output_arch.
2362 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2363 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2364 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2365 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2366 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2367 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2368 * ldgram.y: Adjust ldfile_set_output_arch call.
2369 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2370 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2371 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2372 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2373 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2374 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2375 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2377 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2379 * configure.tgt: Add m68k-uClinux target.
2381 For older changes see ChangeLog-0203
2387 version-control: never