1 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2 Michael Snyder <msnyder@redhat.com>
3 Stan Cox <scox@redhat.com>
7 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
8 (eelf32ms1.c): Add eelf32ms1.c rule.
10 * Makefile.in: Regenerate.
12 2005-06-06 Alan Modra <amodra@bigpond.net.au>
14 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
17 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
19 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
20 section only if the symbol will be defined.
22 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
25 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
26 section for etree_assign, etree_provide and etree_provided.
27 Call fold_binary on etree_binary.
29 * ldlang.c (lang_mark_used_section_1): Handle load base.
31 2005-06-03 Alan Modra <amodra@bigpond.net.au>
33 * ldmain.c (link_callbacks): Add einfo.
34 (add_archive_element): Use passed info, not link_info.
35 (constructor_callback): Likewise.
36 (reloc_overflow): Don't handle null bfd specially.
37 (reloc_dangerous, unattached_reloc): Likewise.
38 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
39 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
41 2005-06-02 Alan Modra <amodra@bigpond.net.au>
43 * ldexp.h (etree_value_type): Use "asection *" in place of
44 "struct lang_output_section_statement_struct *" for "section".
45 (exp_fold_tree): Likewise.
46 (exp_mark_used_section): Likewise.
47 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
48 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
49 exp_mark_used_section): Likewise for "current_section" param.
50 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
51 exp_get_abs_int): Adjust for above changes.
52 * ldlang.c (lang_mark_used_section_1, print_assignment,
53 lang_size_sections_1, lang_do_assignments_1): Likewise.
54 * ldexp.c (fold_name): Init entire result struct.
56 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
58 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
60 2005-05-31 Zack Weinberg <zack@codesourcery.com>
62 * ldlang.c (entry_symbol_default): New file-scope global.
63 (lang_finish): Use it, not a hardwired "start".
64 (lang_default_entry): Set it.
65 * ldlang.h: Declare lang_default_entry.
66 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
67 not lang_add_entry, to override default entry point symbol.
69 2005-05-29 Richard Henderson <rth@redhat.com>
71 * emulparams/elf64alpha.sh (PLT): New.
73 * emultempl/alphaelf.em (disable_relaxation): New.
74 (limit_32bit): Rename from elf64alpha_32bit; update all users.
75 (elf64_alpha_use_secureplt): Declare.
76 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
77 (alpha_after_open): New.
78 (alpha_before_allocation): New.
79 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
80 (PARSE_AND_LIST_LONGOPTS): Include them.
81 (PARSE_AND_LIST_OPTIONS): Likewise.
82 (PARSE_AND_LIST_ARGS_CASES): Likewise.
83 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
84 * scripttempl/elf.sc (TEXT_PLT): New.
87 2005-05-27 Andreas Schwab <schwab@suse.de>
89 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
91 2005-05-24 Alan Modra <amodra@bigpond.net.au>
93 * emultempl/ppc32elf.em (after_allocation): Don't call
94 ppc_elf_set_sdata_syms when relocatable.
96 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
98 * Makefile.am (ld.1): Revert the last 2 changes.
99 (info-recursive): Depend on ld.1.
100 * Makefile.in: Regenerated.
102 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
104 * Makefile.am (ld.1): Depend on "info" instead of
105 "configdoc.texi ldver.texi".
106 * Makefile.in: Regenerated.
108 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
110 * Makefile.am (ld.1): Depend on "info".
111 * Makefile.in: Regenerated.
113 2005-05-19 Zack Weinberg <zack@codesourcery.com>
115 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
116 * Makefile.in: Regenerate.
118 2005-05-17 Zack Weinberg <zack@codesourcery.com>
120 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
122 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
124 * Makefile.am (ldver.texi): Don't use $<.
125 * Makefile.in: Regenerated.
127 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
129 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
130 $(srcdir) before $(BFDDIR)/doc.
131 * Makefile.in: Regenerated.
133 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
136 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
137 take take a bfd_boolean, mark_used. Ignore assert failure if
139 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
140 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
141 mark_used and pass down.
142 (fold_unary): Likewise.
143 (fold_binary): Likewise.
144 (fold_trinary): Likewise.
145 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
146 (exp_trinop): Likewise.
147 (exp_unop): Likewise.
148 (exp_nameop): Likewise.
149 (exp_get_vma): Likewise.
150 (exp_get_fill): Likewise.
151 (exp_get_abs_int): Likewise.
152 (fold_name): Likewise. Set SEC_KEEP in output section flags.
153 (exp_mark_used_section): New.
155 * ldexp.h (exp_mark_used_section): New.
157 * ldlang.c (lang_output_section_statement_lookup_1): Set the
158 ignored field to FALSE.
159 (lang_mark_used_section_1): New.
160 (lang_mark_used_section): Call lang_mark_used_section_1.
161 (strip_excluded_output_sections): Call lang_mark_used_section
162 and check for unused sections.
163 (lang_size_sections_1): Skip an output section if it should
165 (lang_do_assignments_1): Likewise.
166 (lang_process): Don't call lang_mark_used_section here.
168 * ldlang.h (lang_output_section_statement_type): Change
169 all_input_readonly to bitfield. Add ignored.
171 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
172 Peter S. Mazinger" <ps.m@gmx.net>
174 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
175 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
177 2005-05-17 Julian Brown <julian@codesourcery.com>
179 * ldlang.c (print_assignment): Do not rely upon a valid result
180 having a section associated with it.
182 2005-05-17 Nick Clifton <nickc@redhat.com>
184 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
185 see if the same value is being used on the rhs as on the lhs.
186 (print_assignment): Call scan_for_self_assignment and if it
187 returns true, do no display the result of the computation but
188 instead just the final value of the symbol on the lhs.
189 * ld.texinfo: Document this behaviour and provide an example of
192 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
194 * Makefile.am (AM_MAKEINFOFLAGS): Define.
196 (ldver.texi): Depend on distributed files instead of built files.
197 (ld.info): Include $(srcdir) in the rule target. Remove actions.
198 (ld.dvi): Remove actions.
199 (MAINTAINERCLEANFILES): Add configdoc.texi.
200 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
201 (install-data-local): Renamed from install.
202 (Makefile): Remove explicit dependency.
203 * acinclude.m4: Remove obsolete code.
204 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
205 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
207 2005-05-11 Bob Wilson <bob.wilson@acm.org>
209 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
210 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
212 2005-05-11 Alan Modra <amodra@bigpond.net.au>
214 * ldgram.y: Add SPECIAL token.
215 (sect_constraint): Handle SPECIAL.
216 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
217 (map_input_to_output_sections): Likewise.
218 * ldlex.l (SPECIAL): Define.
219 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
220 GOT, PLT, GOTPLT): Define.
221 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
222 (ppc_after_open): New function.
223 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
224 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
225 (PARSE_AND_LIST_OPTIONS): Document them.
226 (PARSE_AND_LIST_ARGS_CASES): Handle them.
227 (LDEMUL_AFTER_OPEN): Define.
228 * scripttempl/elf.sc (PLT): Don't override existing define.
229 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
230 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
232 2005-05-10 Alan Modra <amodra@bigpond.net.au>
234 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
235 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
236 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
237 DATA_SEGMENT_RELRO_END in script.
239 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
241 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
242 Don't use a removed section.
244 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
246 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
247 is defined in the ABS section.
249 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
251 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
252 Put back !link_info.relocatable.
254 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
257 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
258 Just check link_info.executable.
260 2005-05-06 Nick Clifton <nickc@redhat.com>
262 * Update the address and phone number of the FSF organization in
263 the GPL notices in the following files:
264 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
265 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
266 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
267 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
268 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
269 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
270 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
271 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
272 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
273 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
274 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
275 emultempl/m68kcoff.em, emultempl/m68kelf.em,
276 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
277 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
278 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
279 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
280 emultempl/vanilla.em, emultempl/xtensaelf.em
282 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
284 * scripttempl/elf.sc: Document the usage of __bss_start.
286 2005-05-05 Paul Brook <paul@codesourcery.com>
288 * Makefile.am: Add eelf_i386_vxworks.
289 * Makefile.in: Regenerate.
290 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
291 * emulparams/elf_i386_vxworks.sh: New file.
292 * emulparams/vxworks.sh: New file.
293 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
295 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
297 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
298 Call _bfd_elf_provide_section_bound_symbols.
300 2005-05-04 Alan Modra <amodra@bigpond.net.au>
302 * ldemul.c: Include bfdlink.h.
303 (ldemul_before_allocation): Assume before_allocation is non-zero.
304 (before_allocation_default): Call strip_excluded_output_sections.
305 * ldlang.c (stripped_excluded_sections): New variable.
306 (lang_add_section): Build input section list for each output
307 section, attached via map_head and map_tail pointers.
308 (strip_excluded_output_sections): Make global. Traverse the
309 input section lists to find which output sections can go. Clear
310 link_order pointers and set stripped_excluded_sections.
311 (lang_process): Call strip_excluded_output_sections.
312 * ldlang.h (strip_excluded_output_sections): Declare.
313 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
314 * emultempl/aix.em (before_allocation): Call
315 strip_excluded_output_sections.
316 * emultempl/armcoff.em (before_allocation): Likewise.
317 * emultempl/beos.em (before_allocation): Likewise.
318 * emultempl/linux.em (before_allocation): Likewise.
319 * emultempl/pe.em (before_allocation): Likewise.
320 * emultempl/sunos.em (before_allocation): Likewise.
321 * emultempl/elf32.em (before_allocation): Likewise. Call
322 bfd_elf_size_dynsym_hash_dynstr too.
323 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
324 (ld_lnk960): Use before_allocation_default.
326 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
328 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
329 Updated for bfd_section_list_remove change.
330 * ldlang.c (lang_insert_orphan): Likewise.
331 (strip_excluded_output_sections): Likewise.
332 (sort_sections_by_lma): New.
333 (lang_check_section_addresses): Sort the sections before
336 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
338 * configure.tgt: Add h8300*-*-rtemscoff.
339 Switch h8300*-*-rtems* to elf.
341 2005-04-29 Ben Elliston <bje@au.ibm.com>
343 * ldgram.y (lang_memory_region_type): Make static.
344 (ldgram_want_filename): Likewise.
345 * ldemul.c (ld_emulation): Make static.
346 * ldfile.h (ldfile_find_command_file): Remove extern.
347 * ldfile.c (ldfile_find_command_file): Make static.
348 * ldlang.h (unique_section_list): Remove extern declaration.
349 * ldlang.c (unique_section_list): Make static.
350 * mri.h (symbol_truncate): Remove extern declaration.
351 * mri.c (symbol_truncate): Make static.
352 (order, only_load, address, alias): Likewise.
353 (alignment, subalignment): Likewise.
355 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
357 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
358 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
359 last SEC_ALLOC section if such a section doesn't exist.
361 2005-04-24 Mark Kettenis <kettenis@gnu.org>
363 * configure.host: Add *-*-openbsd support.
365 2005-04-15 Julian Brown <julian@codesourcery.com>
367 * ld.texinfo: Document --use-blx.
368 * emultempl/armelf.em (use_blx): New variable.
369 (arm_elf_create_output_section_statements): Communicate value of
371 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
372 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
373 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
375 2005-04-14 Alan Modra <amodra@bigpond.net.au>
377 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
378 * configure.in: Include ../bfd/warning.m4 contents.
379 * Makefile.in: Regenerate.
380 * configure: Regenerate.
382 2005-04-12 Alan Modra <amodra@bigpond.net.au>
384 * Makefile.am: Run "make dep-am".
385 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
386 * Makefile.in: Regenerate.
387 * config.in: Regenerate.
389 2005-04-11 Alan Modra <amodra@bigpond.net.au>
391 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
392 as_needed libs that were not needed.
393 (gld${EMULATION_NAME}_check_needed): Likewise.
395 2005-04-07 Nick Clifton <nickc@redhat.com>
397 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
398 ldfile.h can use the lang_input_statement type.
400 2005-04-06 Jakub Jelinek <jakub@redhat.com>
402 * ldlang.c: Formatting.
403 (walk_wild_consider_section): Remember return value from wildcardp.
404 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
405 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
407 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
409 * ld.h (lean_section_userdata_type): Remove.
410 (fat_section_userdata_type): Remove file field.
411 (SECTION_USERDATA_SIZE): Remove.
412 * ldlang.c (init_os): Eliminate initialization of unused
413 lean_section_userdata_type.
415 * ldlang.h (callback_t, walk_wild_section_handler_t): New
417 (struct lang_wild_statement_struct): Add walk_wild_section_handler
418 and handler_data fields.
419 * ldlang.c (callback_t): Removed.
420 (walk_wild_consider_section, walk_wild_section_general,
421 section_iterator_callback, find_section, is_simple_wild,
422 match_simple_wild, walk_wild_section_specs1_wild0,
423 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
424 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
425 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
427 (lang_add_wild): Call analyze_walk_wild_section_handler.
428 (walk_wild_section): Renamed to walk_wild_section_general and
429 created a wrapper function.
430 (section_iterator_callback_data): New typedef.
432 2005-04-04 Nick Clifton <nickc@redhat.com>
434 * configure.in: Add a check for <unistd.h> providing a prototype
435 for getopt() which is compatible with the one in
436 include/getopt.h. If so then define HAVE_DECL_GETOPT.
437 * configure: Regenerate.
438 * config.in (HAVE_DECL_GETOPT): Add.
439 * ldemul.c: Include config.h
440 * lexsup.c: Likewise.
441 * emultempl/elf32.sc: Likewise.
443 2005-03-29 Alan Modra <amodra@bigpond.net.au>
445 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
446 New function, extracted from static void gld${EMULATION_NAME}_finish.
447 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
448 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
449 * emultempl/ppc64elf.em: Revert last change.
450 (ppc_layout_sections_again): Use
451 gld${EMULATION_NAME}_layout_sections_again.
452 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
453 gld${EMULATION_NAME}_strip_empty_sections and
454 gld${EMULATION_NAME}_provide_init_fini_syms.
455 * emultempl/hppaelf.em: Similarly.
457 2005-03-29 Alan Modra <amodra@bigpond.net.au>
459 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
460 (ppc_finish): Don't call bfd_elf_discard_info.
461 * emultempl/hppaelf.em: Similarly.
463 2005-03-24 Nick Clifton <nickc@redhat.com>
465 * po/fr.po: Updated French translation.
467 2005-03-23 Mike Frysinger <vapier@gentoo.org>
468 Nick Clifton <nickc@redhat.com>
470 * configure.host: Accept any C library to accompany a GNU Linux
471 implementation, not just the GNU C library.
472 * configure.tgt: Likewise.
473 * emultempl/elf32.em: Likewise.
475 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
477 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
478 (gld${EMULATION_NAME}_finish): Call
479 gld${EMULATION_NAME}_provide_bound_symbols to provide
480 __preinit_array_start, __preinit_array_end, __init_array_start,
481 __init_array_end, __fini_array_start and __fini_array_end.
483 * scripttempl/elf.sc: Don't provide __preinit_array_start,
484 __preinit_array_end, __init_array_start, __init_array_end,
485 __fini_array_start nor __fini_array_end.
487 2005-03-23 Alan Modra <amodra@bigpond.net.au>
489 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
490 SEC_EXCLUDE on .gnu.warning sections.
492 2005-03-22 Alan Modra <amodra@bigpond.net.au>
494 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
496 2005-03-21 Alan Modra <amodra@bigpond.net.au>
498 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
500 (LDEMUL_AFTER_ALLOCATION): Define.
502 2005-03-21 Alan Modra <amodra@bigpond.net.au>
504 * emultempl/ppc64elf.em (ppc_finish): Rename from
505 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
506 (LDEMUL_FINISH): Update.
507 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
508 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
510 2005-03-18 Julian Brown <julian@codesourcery.com>
512 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
514 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
515 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
517 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
519 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
520 bfd_section when removing unused empty output sections for
521 non-relocatable link.
523 2005-03-19 Alan Modra <amodra@bigpond.net.au>
525 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
526 traversing the bfd section list to find pointer to new section.
528 2005-03-18 Alan Modra <amodra@bigpond.net.au>
530 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
531 input sections into .sdata and .sbss output respectively.
533 2005-03-16 David Heine <dlheine@tensilica.com>
534 Bob Wilson <bob.wilson@acm.org>
536 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
537 (lang_check_section_addresses): Ignore zero size sections here.
539 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
541 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
542 unused empty output sections for non-relocatable link.
544 * ld.h (args_type): Remove gc_sections.
546 * ldlang.c (lang_mark_used_section): New.
547 (lang_gc_sections): Use link_info.gc_sections instead of
548 command_line.gc_sections.
549 * ldmain.c (main): Likewise.
550 * lexsup.c (parse_args): Likewise.
551 * ldlang.c (lang_process): Call lang_mark_used_section.
553 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
555 2005-03-16 Nick Clifton <nickc@redhat.com>
556 Ben Elliston <bje@au.ibm.com>
558 * configure.in (werror): New switch: Add -Werror to the
559 compiler command line. Enabled by default. Disable via
561 * configure: Regenerate.
563 2005-03-16 Alan Modra <amodra@bigpond.net.au>
565 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
566 (OTHER_RELRO_SECTIONS): Set this instead.
568 2005-03-15 Nick Clifton <nickc@redhat.com>
570 * NEWS: Add cutoff for changes in 2.16 release.
572 2005-03-15 Mikkel Krautz <krautz@gmail.com>
574 * configure.tgt (x86_64-elf): Add target.
576 2005-03-15 Alan Modra <amodra@bigpond.net.au>
578 * po/es.po: Commit new Spanish translation.
580 2005-03-14 Alan Modra <amodra@bigpond.net.au>
582 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
583 Tidy etree_assert case.
585 2005-03-14 Alan Modra <amodra@bigpond.net.au>
587 * po/tr.po: Commit new Turkish translation.
589 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
591 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
592 * Makefile.in: Regenerated.
593 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
595 2005-03-07 Nick Clifton <nickc@redhat.com>
597 * po/fr.po: Updated translation.
599 2005-03-05 Alan Modra <amodra@bigpond.net.au>
601 * po/ld.pot: Regenerate.
603 2005-03-02 Jan Beulich <jbeulich@novell.com>
605 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
606 * pe-dll.c (pe_dll_generate_implib): Likewise.
608 2005-02-24 Ben Elliston <bje@au.ibm.com>
610 * ldfile.c: Remove GNU960 conditional code.
611 * emultempl/gld960.em: Likewise.
612 * emultempl/gld960c.em: Likewise.
613 * emultempl/lnk960.em: Likewise.
615 2005-02-24 Nick Clifton <nickc@redhat.com>
617 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
618 empty string from calls to concat.
620 2005-02-23 Nick Clifton <nickc@redhat.com>
622 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
623 arguments passed to concat() with a NULL.
625 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
626 define types needed by ldfile.h
628 2005-02-23 Alan Modra <amodra@bigpond.net.au>
630 * pe-dll.c: Warning fixes.
631 * emultempl/sunos.em: Likewise.
633 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
635 * ldlang.c (section_already_linked): Don't call
636 bfd_section_already_linked for dynamic objects.
638 2005-02-22 Alan Modra <amodra@bigpond.net.au>
640 * ldexp.c: Warning fixes.
641 * ldwrite.c: Likewise.
642 * emultempl/elf32.em: Likewise.
644 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
646 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
648 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
649 and ECOFF output only.
651 2005-02-21 Alan Modra <amodra@bigpond.net.au>
653 * config.in: Regenerate.
654 * configure: Regenerate.
656 2005-02-17 Zack Weinberg <zack@codesourcery.com>
658 * ldexp.c (assigning_to_dot): New global flag.
659 (fold_name): If assigning_to_dot is true, object immediately to
661 (exp_fold_tree): Set and clear assigning_to_dot around the
662 recursive call to exp_fold_tree to process the right-hand side
663 of an assignment to the location counter.
665 2005-02-17 Paul Brook <paul@codesourcery.com>
667 * scripttempl/armbpabi.sc: Add dummy name to version block.
669 2005-02-17 Alan Modra <amodra@bigpond.net.au>
671 * ldexp.c (new_abs): Init new.str.
673 2005-02-15 Mark Mitchell <mark@codesourcery.com>
675 * configure.in (AC_CHECK_FUNCS): Add glob.
676 * configure: Regenerated.
677 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
679 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
680 if HAVE_GLOB is not defined.
682 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
684 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
685 lib_path if NATIVE is yes.
687 2005-02-16 Alan Modra <amodra@bigpond.net.au>
689 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
690 an error creating fake bfd fatal.
691 (ppc_before_allocation): Continue on after errors.
692 (gld${EMULATION_NAME}_finish): Likewise.
694 2005-02-15 Nick Clifton <nickc@redhat.com>
696 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
697 not declared. It is not used and its presence causes a compile
700 2005-02-11 Zack Weinberg <zack@codesourcery.com>
702 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
703 If st.st_ino is zero, do not treat the library as a duplicate.
705 2005-02-10 Jakub Jelinek <jakub@redhat.com>
707 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
708 Set BFD_LINKER_CREATED on the stubs bfd.
709 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
712 2005-02-08 Mark Mitchell <mark@codesourcery.com>
714 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
716 (Image$$ER_RO$$Base): Define whenever RELOCATING.
717 (Image$$ER_RO$$Limit): Likewise.
718 (SHT$$INIT_ARRAY$$Base): Likewise.
719 (SHT$$INIT_ARRAY$$Limit): Likeise.
721 2005-02-10 Ben Elliston <bje@au.ibm.com>
723 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
725 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
727 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
728 to include o32 and n64 emulations.
729 (mips64*-*-linux-gnu*): Likewise.
731 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
733 * ldmain.c (warning_callback, warning_find_reloc): Prepend
734 "warning: " to warning messages.
736 2005-02-04 Alan Modra <amodra@bigpond.net.au>
738 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
739 look up symbol for etree_provide here.
741 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
743 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
745 2005-02-01 Edward Welbourne <eddy@opera.com>
746 Nick Clifton <nickc@redhat.com>
748 * ld.texinfo (Source Code Reference): New node describing how to
749 access linker script defined variables from source code.
751 2005-02-01 Alan Modra <amodra@bigpond.net.au>
753 * ld.texinfo: Clarify --as-needed operation.
755 2005-01-31 Andrew Cagney <cagney@gnu.org>
757 * configure: Regenerate to track ../gettext.m4.
759 2005-01-31 Nick Clifton <nickc@redhat.com>
761 * ldver.c (ldversion): Bump reported copyright date to 2005.
763 2005-01-31 Nick Clifton <nickc@redhat.com>
765 * configure.tgt: Remove obsolete targets m68k-lynxos and
768 2005-01-28 Julian Brown <julian@codesourcery.com>
770 * emultempl/armelf.em (fix_v4bx): New variable.
771 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
773 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
774 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
775 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
776 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
777 * NEWS: Mention --fix-v4bx.
778 * ld.texinfo: Document --fix-v4bx.
780 2005-01-25 Mark Mitchell <mark@codesourcery.com>
782 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
783 as to include .ARM.exidx$${Base,Limit}.
784 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
785 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
786 Put .init_array, .fini_array, etc. into the read-only data
789 2005-01-25 Alan Modra <amodra@bigpond.net.au>
791 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
792 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
793 only needed by an as-needed lib that didn't get linked.
795 2005-01-23 Alan Modra <amodra@bigpond.net.au>
797 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
798 __DTOR_LIST__ description.
800 2005-01-23 Alan Modra <amodra@bigpond.net.au>
802 * ld.texinfo (Location Counter <dot outside sections>): Document
803 effects of orphan section placement, and ". = ." workaround.
804 * Makefile.in: Regenerate.
806 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
808 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
809 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
811 2005-01-21 Jakub Jelinek <jakub@redhat.com>
813 * ldgram.y (AS_NEEDED): New token.
814 (input_list): Handle AS_NEEDED ( input_list ).
815 * ldlex.l (AS_NEEDED): Add.
816 * ld.texinfo: Document AS_NEEDED ().
817 * NEWS: Mention AS_NEEDED ().
819 2005-01-21 Ben Elliston <bje@au.ibm.com>
821 * ldlang.c (lang_reasonable_defaults): Remove.
822 (lang_process): Don't call lang_reasonable_defaults.
824 * ldexp.c (exp_assop): Remove #if 0'd code.
825 (exp_print_tree): Likewise.
826 * ldlang.c (lang_memory_region_lookup): Likewise.
827 (open_output): Likewise.
828 (lang_do_assignments_1): Likewise.
829 (lang_place_orphans): Likewise.
830 (lang_enter_output_section_statement): Likewise.
831 (lang_reasonable_defaults): Likewise.
832 * ldlang.h (struct lang_input_statement_struct): Likewise.
833 * mri.c (mri_draw_tree): Likewise.
834 (mri_load): Likewise.
835 * pe-dll.c (generate_reloc): Likewise.
836 (make_import_fixup_entry): Likewise.
838 * emultempl/beos.em (set_pe_subsystem): Likewise.
839 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
840 * emultempl/pe.em: Likewise.
841 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
843 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
845 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
846 (earmelfb_linux_eabi.c): New target.
847 * Makefile.in: Regenerated.
848 * configure.tgt (arm*b-*-linux-gnueabi): New target.
849 * emulparams/armelfb_linux_eabi.sh: New file.
851 2005-01-20 Nick Hudson <skrll@netbsd.org>
854 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
855 Handle bfd_elf32_hppa_nbsd_vec.
857 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
859 * ldmain.h (ld_sysroot): Change type to a constant string.
860 * ldmain.c (ld_sysroot): Likewise.
861 (get_relative_sysroot, get_sysroot): New functions, adding command-line
862 support for changing the sysroot.
863 (main): Call the new functions.
864 * lexsup.c (OPTION_SYSROOT): New.
865 (ld_options): Add --sysroot.
866 (parse_args): Add a dummy handler for it.
867 * ld.texinfo (--sysroot): Document.
868 * NEWS: Mention the new --sysroot option.
870 2005-01-18 Alan Modra <amodra@bigpond.net.au>
872 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
873 (lang_place_orphans): Don't abort on just_syms_flag, instead call
876 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
878 * defilep.y (def_name, def_library): Combine into...
879 (def_image_name): New function. Strip name to basename,
882 2005-01-12 Mark Kettenis <kettenis@gnu.org>
884 * configure.in: Be sure to invoke config.sub using the shell.
885 * configure: Regenerate.
887 2005-01-11 Alan Modra <amodra@bigpond.net.au>
889 * configure.host: Correct sed patterns for last change.
891 2005-01-10 Nick Clifton <nickc@redhat.com>
894 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
895 to determine whether config.make_executable should be set to FALSE in
896 conjunction with config.fatal_warnings.
897 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
898 (einfo): Pass TRUE as the extra argument.
900 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
902 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
903 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
904 (ia64-*-aix): Delete - this target is obsolete, and would be
905 broken by this patch.
907 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
909 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
910 (sparc64-sun-solaris2*): New host.
912 2005-01-06 Paul Brook <paul@codesourcery.com>
914 * Makefie.am: Add earmelf_vxworks.
915 * Makefile.in: Regenerate.
916 * configure.tgt: Make arm-*-vxworks a separate case.
917 * emulparams/armelf_vxworks.sh: New function.
919 2005-01-06 Alan Modra <amodra@bigpond.net.au>
921 * emultempl/ppc64elf.em (no_multi_toc): New var.
922 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
923 (OPTION_NO_MULTI_TOC): Define.
924 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
925 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
927 2005-01-05 Nick Clifton <nickc@redhat.com>
930 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
931 Standard's specification for parsable error messages.
933 2005-01-04 Paul Brook <paul@codesourcery.com>
935 * Makefile.am: Correct dependency for earmsymbian.c.
936 * Makefile.in: Regenerate.
938 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
940 * emultempl/pe.em (set_pe_subsystem): Change second arg to
941 lang_add_entry to FALSE.
943 2004-12-23 Nick Clifton <nickc@redhat.com>
946 * emulparams/shelf.sh (.stack): Increase stack start address to
949 2004-12-20 Nick Clifton <nickc@redhat.com>
951 * ldmain.c (main): Issue an error message if -static and -shared
954 2004-12-17 Jakub Jelinek <jakub@redhat.com>
956 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
957 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
958 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
959 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
960 PT_GNU_RELRO segment end.
962 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
964 * configure.tgt: Add s390x-ibm-tpf support.
966 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
968 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
971 2004-12-07 Ben Elliston <bje@gnu.org>
973 * ldemul.h: Forward declare struct option.
975 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
977 * scripttempl/pe.sc (.data): Add .jcr subsection.
979 2004-11-30 Paul Brook <paul@codesourcery.com>
981 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
983 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
985 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
986 * Makefile.in: Regenerate.
988 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
990 * emultempl/pe.em: Add --subsystem:xbox as well as
992 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
993 and numeric subsystems.
995 2004-11-24 Alan Modra <amodra@bigpond.net.au>
997 * ldexp.c (fold_name): Correct PR 338 fix.
999 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1001 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1002 (earmelf_linux_eabi.c): New target.
1003 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1004 * emulparams/armelf_linux_eabi.sh: New file.
1005 * Makefile.in: Regenerated.
1007 2004-11-19 Nick Clifton <nickc@redhat.com>
1010 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1011 LENGTH fields in the MEMORY command, to explicitly state that
1012 symbols cannot be used in their expressions.
1014 2004-11-19 Jon Beniston <jon@beniston.com>
1016 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1017 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1018 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1019 which return the length and origin of a memory.
1020 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1021 * NEWS: Mention support for ORIGIN and LENGTH operators.
1023 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1025 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1026 a dynamic object for stubs.
1028 2004-11-04 Paul Brook <paul@codesourcery.com>
1030 * ld.texinfo: Document --default-imported-symver.
1031 * ldmain.c (main): Set link_info.default_imported_symver.
1032 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1033 (ld_options): Add --default-imported-symver.
1034 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1036 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1037 Vineet Sharma <vineets@noida.hcltech.com>
1039 * Makefile.am: Add entries for new maxq-coff target.
1040 * Makefile.in: Regenerate.
1041 * configure.tgt: Add support for maxq.
1042 * emulparams/maxqcoff.sh: New File.
1043 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1044 * NEWS: Mention the new target.
1046 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1048 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1049 (earmelf_oabi.c): Remove rule.
1050 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1051 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1052 * Makefile.in: Regenerated.
1054 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1056 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1057 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1058 (FINI_START): Ditto.
1059 (INIT_END): Remove emitted "jump [sp+]".
1062 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1064 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1065 (no_opd_opt, no_toc_opt): New static vars.
1066 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1068 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1069 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1070 (PARSE_AND_LIST_OPTIONS): Describe new options.
1071 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1073 2004-10-27 Nick Clifton <nickc@redhat.com>
1075 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1076 parameter to invocation of lang_section_start.
1077 * emultempl/aix.em (_handle_option): Likewise.
1079 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1080 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1081 * Makefile.in: Regenerate.
1083 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1085 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1086 __exidx_{start,end} when not relocating.
1088 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1090 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1091 * ldexp.h (segment_type): New type.
1092 (segments): New variable.
1093 * ldexp.c (segments): New variable.
1094 (exp_print_token): Handle SEGMENT_START.
1095 (fold_binary): Likewise.
1096 * ldgram.y (SEGMENT_START): Declare it as a token.
1097 (exp): Handle SEGMENT_START.
1098 * ldlang.h (lang_address_statement_type): Add segment field.
1099 (lang_section_start): Change prototype.
1100 * ldlang.c (map_input_to_output_sections): Do not process section
1101 assignments if a corresponding SEGMENT_START has already been
1103 (lang_section_start): Add segment parameter.
1104 * ldlex.l (SEGMENT_START): Add it.
1105 * lexsup.c (seg_segment_start): New function.
1106 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1107 * ld.texinfo (SEGMENT_START): Document it.
1108 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1109 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1110 base addresses. Do not map relocations.
1111 * NEWS: Mention SEGMENT_START.
1113 2004-10-26 Paul Brook <paul@codesourcery.com>
1115 * ld.texinfo: Document --default-symver.
1116 * ldmain.c (main): Set link_info.create_default_symver.
1117 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1118 (ld_options): Add default-symver.
1119 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1121 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1123 * pe-dll.c (process_def_file): Don't export all symbols by default if
1124 building a position-independent executable.
1126 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1129 * ldmain.c (reloc_overflow): Accept a pointer to struct
1130 bfd_link_hash_entry. Report symbol location for relocation
1133 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1135 * genscripts.sh (libpath.exp): Really generate for first
1138 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1140 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1141 comparison and replacement of filenames.
1143 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1146 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1147 option on linker script as the one for linker script.
1149 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1151 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1152 (check_excluded_libs): New.
1153 (load_symbols): Call check_excluded_libs.
1154 * ldlang.h (add_excluded_libs): New prototype.
1155 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1156 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1157 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1158 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1159 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1161 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1163 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1164 failing link script assert.
1166 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1168 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1171 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1172 (SMALL_DATA_DTOR): Set.
1173 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1174 (SMALL_DATA_DTOR): Unset.
1175 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1176 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1179 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1182 * ldlang.h (lang_output_section_statement_type): Make "next" a
1183 struct lang_output_section_statement_struct *.
1184 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1185 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1186 * ldlang.c (lang_output_section_find_1): Adjust for changed
1187 output_section_statement "next".
1188 (strip_excluded_output_sections): Likewise.
1189 (lang_record_phdrs): Likewise.
1190 (lang_output_section_find_by_flags): New function.
1191 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1192 (lang_insert_orphan): New function. Tail end of elf32.em's
1193 place_orphan merged with that from pe.em. Allow bfd_section to
1194 be placed first. New heuristic for placing new output section
1195 statement in existing script, and accompanying split of __start
1196 symbol alignment into a separate assignment to dot.
1197 (lang_add_section): Consistently use output->bfd_section rather than
1198 an alias, section->output_section.
1199 (map_input_to_output_sections): Rename overly long arg. Move
1200 initialization of data_statement output section to here..
1201 (lang_check_section_addresses): ..from here.
1202 (print_assignment): Correct printing of etree_assert.
1203 (print_all_symbols): Don't bomb if userdata is NULL.
1204 (IGNORE_SECTION): Rearrange.
1205 * emultempl/elf32.em (output_rel_find): Adjust interator.
1206 (output_prev_sec_find): Delete.
1207 (struct orphan_save): Delete.
1208 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1209 flags without creating a duplicate output section statement.
1210 Revise code holding history of various orphan section placements.
1211 Allow orphan sections to place before script specified output
1212 sections. Call lang_output_section_find_by_flags when placement
1213 by name fails. Use lang_insert_orphan.
1214 * emultempl/mmo.em (output_prev_sec_find): Delete.
1215 (struct orphan_save): Delete.
1216 (mmo_place_orphan): Revise code holding history of orphan placement.
1217 Allow orphans to place before existing output sections. Use
1219 * emultempl/pe.em (output_prev_sec_find): Delete.
1220 (struct orphan_save): Delete.
1221 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1224 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1226 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1229 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1232 * ldcref.c (check_section_sym_xref): Delete.
1233 (check_local_sym_xref): New function.
1234 (check_nocrossrefs): Adjust call.
1235 * emultempl/pe.em (struct orphan_save): Add os_tail.
1236 (place_orphan): Backport assorted fixes from elf32.em.
1238 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1240 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1242 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1244 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1245 getline for portability.
1247 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1248 (gld${EMULATION_NAME}_parse_ld_so_conf,
1249 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1250 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1252 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1255 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1256 rejected when linking statically.
1258 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1260 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1262 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1264 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1265 assembler-generated longcall sequences. Describe new --size-opt
1267 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1268 * emultempl/xtensaelf.em (remove_section,
1269 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1270 elf_xtensa_after_open): New.
1271 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1272 OPTION_NO_LITERAL_MOVEMENT): Define.
1273 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1274 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1275 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1276 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1277 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1278 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1279 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1280 * Makefile.am (eelf32xtensa.c): Update dependencies.
1281 * Makefile.in: Regenerate.
1283 2004-10-07 Jeff Baker <jbaker@qnx.com>
1285 * lexsup.c: Handle --warn-shared-textrel option.
1286 (ld_options): Restore alpha sorting of options.
1287 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1288 * ld.texinfo: Add documentation for --warn-shared-textrel.
1289 * NEWS: Added mention of --warn-shared-textrel option.
1291 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1293 * emultempl/crxelf.em (disable_relaxation): Add.
1294 (crxelf_before_allocation): Enable --relax option by default.
1295 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1296 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1297 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1299 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1301 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1302 --sort-section name|alignment.
1304 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1305 --sort-section name|alignment.
1307 * ld.h (sort_type): New enum.
1308 (wildcard_spec): Change the type of `sorted' to sort_type.
1310 * ldgram.y (SORT): Removed.
1311 (SORT_BY_NAME): Added.
1312 (SORT_BY_ALIGNMENT): Added.
1313 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1315 (input_section_spec_no_keep): Updated `sorted'.
1316 (statement): Replace SORT with SORT_BY_NAME.
1318 * ldlang.c (compare_section): New function to compare 2
1319 sections with different sorting schemes.
1320 (wild_sort): Updated. Use compare_section.
1321 (update_wild_statements): New function.
1322 (lang_process): Call update_wild_statements before
1323 map_input_to_output_sections.
1325 * ldlex.l (SORT_BY_NAME): New.
1326 (SORT_BY_ALIGNMENT): New.
1327 (SORT): Return SORT_BY_NAME.
1329 * ldmain.c (sort_section): New. Defined.
1330 (main): Initialize it to none.
1332 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1333 (ld_options): Add an entry for OPTION_SORT_SECTION.
1334 (parse_args): Handle OPTION_SORT_SECTION.
1336 * mri.c (mri_draw_tree): Updated `sorted'.
1338 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1340 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1341 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1343 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1344 and . as second argument.
1345 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1346 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1347 (fold_binary): Add it here. Insert padding to make relro_end
1348 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1349 exp_dataseg_relro_adjust phase just use previously computed
1351 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1352 relro_adjust here. Call lang_size_sections_1 once more if there
1353 was too big padding at DATA_SEGMENT_RELRO_END.
1354 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1356 2004-10-01 Paul Brook <paul@codesourcery.com>
1358 * emulparams/armelf.sh: Add unwinding table sections.
1360 2004-09-30 Filip Navara <navaraf@reactos.com>
1362 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1363 correct base address for position independant executables.
1364 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1365 executables as DLLs.
1367 2004-09-30 Paul Brook <paul@codesourcery.com>
1369 * ld.texinfo: Document --target2=abs.
1370 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1372 2004-09-29 Nick Clifton <nickc@redhat.com>
1374 * scripttempl/xstormy16.sc: Only perform the assignments to the
1375 ROM region when not performing a relocatable link. The ROM region
1376 does not start at address 0, but the sections will.
1377 * Makefile.am: Fix linker script dependency for the generation of
1379 * Makefile.in: Regenerate.
1381 2004-09-18 Filip Navara <navaraf@reactos.com>
1383 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1384 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1385 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1387 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1388 the alignment is lower than the target page size.
1390 2004-09-27 Filip Navara <navaraf@reactos.com>
1392 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1393 def_file_parse to handle pe_def_file if NULL and prevent crash with
1396 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1398 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1399 --emit-stub-syms automatically when --emit-relocs.
1401 2004-09-24 Paul Brook <paul@codeosurcery.com>
1403 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1404 .fini_array sections.
1406 2004-09-19 Andreas Schwab <schwab@suse.de>
1408 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1409 base so that relro end is suitably aligned.
1411 2004-09-17 Paul Brook <paul@codesourcery.com>
1413 * ld.texinfo: Rename arm-specific section. Document --target*
1414 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1415 * emulparams/armelf_linux.sh: Ditto.
1416 * emulparams/armelf_nbsd.sh: Ditto.
1417 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1418 (target2_type): New variable.
1419 (arm_elf_before_allocation): Don't pass target1_type.
1420 (arm_elf_create_output_section_statements): New function.
1421 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1422 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1423 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1424 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1425 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1426 argument to bfd_elf32_arm_process_before_allocation.
1428 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1430 * ldexp.c (fold_name): Update u.undef.next refs.
1431 * emultempl/pe.em: Likewise.
1432 * emultempl/sunos.em: Likewise.
1434 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1436 * Makefile.am: Run "make dep-am".
1437 * Makefile.in: Regenerate.
1438 * config.in: Regenerate.
1439 * configure: Regenerate.
1440 * aclocal.m4: Regenerate.
1441 * po/ld.pot: Regenerate.
1443 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1445 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1449 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1451 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1452 to bfd_elf32_arm_process_before_allocation call.
1454 2004-09-13 Paul Brook <paul@codesourcery.com>
1456 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1457 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1459 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1461 * configure: Regenerated with autconfig 2.13.
1463 2004-09-07 Andreas Schwab <schwab@suse.de>
1465 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1466 alignment before adjusting DATA_SEGMENT_RELRO_END.
1468 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1470 * emulparams/armsymbian.sh: Use armbpabi script.
1471 * scripttempl/armbpabi.sc: New script.
1473 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1475 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1476 (earmsymbian.c): New target.
1477 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1478 * Makefile.in: Regenerated.
1479 * aclocal.m4: Likewise.
1480 * configure: Likewise.
1481 * emulparams/armsymbian.sh: New file.
1483 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1485 * scripttempl/elf32crx.sc: Edit file with comments.
1486 (.init): Add new section.
1488 (.ctor): Control the linkage order.
1491 2004-08-27 Nick Clifton <nickc@redhat.com>
1493 * emultempl/pe.em (after_open): Do not assume that either bfd is
1496 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1498 * ldlang.c (lang_init): Don't compare with TRUE.
1500 2004-08-25 Dmitry Diky <diwil@spec.ru>
1502 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1503 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1505 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1507 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1509 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1511 * configure.tgt (arm*-*-symbianelf*): New target.
1512 (arm*-*-eabi*): Likewise.
1514 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1516 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1517 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1518 (OPTION_NON_OVERLAPPING_OPD): Define.
1519 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1520 --non-overlapping-opd option.
1522 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1525 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1526 was already on the undefs list.
1528 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1530 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1531 prefix the symbol field too.
1533 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1535 * ldmain.c (link_callbacks): Remove "error_handler".
1536 * ldmisc.c: Include elf-bfd.h.
1537 (vfinfo): Sort comment. Handle %A. Use %A instead of
1538 bfd_get_section_indent.
1539 (error_handler): Delete.
1540 * ldmisc.h (error_handler): Delete declaration.
1542 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1544 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1545 ppc64_elf_restore_symbols.
1547 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1549 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1550 .toc is too large on relocatable linking.
1552 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1554 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1555 (LDEMUL_AFTER_OPEN): Don't define.
1557 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1559 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1561 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1563 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1566 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1568 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1570 2004-07-26 Dmitry Diky <diwil@spec.ru>
1572 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1573 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1575 * configure.tgt: Likewise.
1576 * emulparams/msp430all.sh: Likewise.
1577 * Makefile.in: Regenerate.
1579 2004-07-23 Nick Clifton <nickc@redhat.com>
1581 * emultempl/elf32.em (_place_orphan): Use an already existing
1582 section name if that section does not have any flags set.
1584 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1586 * ldlang.c (already_linked_hash_entry): Removed.
1587 (already_linked): Likewise.
1588 (already_linked_table): Likewise.
1589 (section_already_linked): Call bfd_section_already_linked.
1590 (lang_process): Replace already_linked_table_init with
1591 bfd_section_already_linked_table_init and check return. Replace
1592 already_linked_table_free with bfd_section_already_linked_table_free.
1594 2004-07-21 Nick Clifton <nickc@redhat.com>
1596 * ldlang.c (init_os): Make sure that the newly allocated userdata
1597 structure is zeroed out.
1599 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1601 * NEWS: Mention the new --add-needed/--no-add-needed and
1602 --as-needed/--no-as-needed options.
1604 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1606 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1607 check the add_needed field.
1608 (dt_needed): New struct.
1609 (gld${EMULATION_NAME}_try_needed): Change the first argument
1610 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1611 bit in the file where the DT_NEEDED entry comes from.
1612 (gld${EMULATION_NAME}_search_needed): Change the second
1613 argument to a pointer to struct dt_needed.
1614 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1615 (gld${EMULATION_NAME}_after_open): Likewise.
1617 * ld.texinfo: Add --add-needed document.
1618 * ldlang.c (new_afile): Set p->add_needed.
1619 * ldlang.h (lang_input_statement_type): Add add_needed field.
1620 * ldmain.h (add_needed): Declare.
1621 * ldmain.c (add_needed): New global var.
1622 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1623 OPTION_NO_ADD_NEEDED.
1624 (ld_options): Likewise.
1625 (parse_args): Handle them.
1627 2004-07-13 Christof Petig <christof@petig-baender.de>
1629 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1630 for endian-ness of extracted addend.
1632 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1634 * pe-dll.c (auto_export): Filter on just the import prefix,
1635 "_imp_", not "_imp__".
1637 2004-07-09 Nick Clifton <nickc@redhat.com>
1639 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1641 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1643 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1644 (eelf32crx.c): New target.
1645 * Makefile.in: Regenerate.
1646 * configure.tgt: Handle crx-*-elf*.
1647 * emulparams/elf32crx.sh: New file.
1648 * emultempl/crxelf.em: New file.
1649 * scripttempl/elf32crx.sc: New file.
1650 * NEWS: Mention new target.
1652 2004-07-06 Nick Clifton <nickc@redhat.com>
1654 * Makefile.am: Add eshlsymbian.c.
1655 * Makefile.in: Regenerate.
1656 * configure.tgt: Add sh*-symbian-elf target.
1657 * emulparams/shlsymbian.sh: New file. Configure the
1658 sh-symbian-elf linker scripts.
1659 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1660 template for the sh-symbian-elf target.
1662 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1664 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1665 * emulparams/hppalinux.sh: Likewise.
1666 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1667 data segment and PLT_BEFORE_GOT is defined.
1669 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1671 * ld.texinfo (WIN32): Document PE weak symbols.
1673 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1675 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1677 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1679 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1682 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1684 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1687 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1689 * ldlang.c (print_output_section_statement): Don't print size before
1691 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1693 * ldexp.c (fold_name): .. See below.
1694 * ldlang.c (section_already_linked, print_output_section_statement,
1695 print_input_section, insert_pad, size_input_section,
1696 lang_check_section_addresses, lang_size_sections_1,
1697 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1698 lang_one_common, lang_reset_memory_regions, lang_process,
1699 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1700 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1701 * pe-dll.c (process_def_file, generate_reloc): ..
1702 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1703 gld${EMULATION_NAME}_before_allocation): ..
1704 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1705 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1706 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1707 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1708 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1709 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1710 "size" instead of "_raw_size" and "_cooked_size". Expand
1711 bfd_section_size macro invocations.
1713 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1715 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1716 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1717 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1719 (.tls): Define ___tls_start__ and ___tls_end__.
1721 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1723 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1725 2004-06-18 Adam Nemet <anemet@lnxw.com>
1727 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1728 * configure: Regenerate.
1730 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1732 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1733 .gcc_except_table output sections lost accidentally with
1736 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1738 * ldwrite.c (build_link_order): Use bfd_get_section_size
1739 instead of bfd_get_section_size_before_reloc or _raw_size.
1740 * pe-dll.c (process_def_file): Likewise.
1742 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1744 From Richard Wirth <r.wirth@wirthware.de>
1745 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1747 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1749 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1750 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1752 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1754 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1756 * lexsup.c: Formatting. Wrap long lines.
1757 * ldwrite.c: Update copyright date.
1759 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1760 (output_section_callback): Nor SEC_KEEP here.
1761 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1762 (lang_gc_wild): Delete. Fold into..
1763 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1765 (lang_process): Always call lang_gc_sections.
1766 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1767 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1770 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1772 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1773 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1774 * ldlang.c (lang_add_section): Likewise.
1776 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1778 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1779 sections when doing a final link. Clear SEC_EXCLUDE when doing
1780 a relocable link, except for SEC_DEBUGGING sections.
1781 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1782 same condition here to drop SEC_EXCLUDE orphan sections.
1784 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1786 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1787 only when not a relocatable link.
1788 (print_input_section): Handle SEC_EXCLUDE sections.
1789 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1790 (lang_do_assignments_1): Likewise.
1791 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1792 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1793 * emultempl/hppaelf.em (build_section_lists): Likewise.
1794 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1795 (build_section_lists): Likewise.
1797 2004-05-23 Andreas Schwab <schwab@suse.de>
1799 * ld.texinfo (Options): Fix typo in last change.
1801 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1803 * ld.h (ld_config_type): Add new field: hash_table_size.
1804 * ldmain.c: Initialise the new field to zero. If it is non-zero
1805 after parsing the linker's command line call
1806 bfd_hash_set_default_size.
1807 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1808 (ld_options): Add hash-size.
1809 (parse_args): Parse --hash-size option. Allow
1810 --reduce-memory-overheads to set the default hash table size as
1812 * ld.texinfo: Document the new switch. Also mention that
1813 --reduce-memory-overheads can affect the hash table size.
1814 * NEWS: Mention the new feature.
1816 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1818 * NEWS: Mention new linker map file generation and the
1819 --reduce-memory-overheads option.
1820 * ld.texinfo: Document --reduce-memory-overheads option.
1821 * ld.h (map_symbol_def): New struct.
1822 (struct user_section_struct, section_userdata_type): Rename to:
1823 (struct lean_user_section_struct, lean_section_userdata_type).
1824 (struct fat_user_section_struct, fat_section_userdata_type): New.
1825 (SECTION_USERDATA_SIZE): Define.
1826 (args_type): New member reduce_memory_overheads.
1827 * ldlang.c (map_obstack): New static variable.
1828 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1829 (lang_map): Unless command_line.reduce_memory_overheads is set,
1830 initialize lists of defined symbols for each section.
1831 (print_input_section): Unless command_line.reduce_memory_overheads
1832 is set, use print_all_symbols.
1833 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1834 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1835 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1836 (ld_options): Add entry for --reduce-memory-overheads.
1837 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1839 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1841 * ldgram.y (sect_constraint): New.
1842 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1843 (section): Add sect_constraint. Pass additional argument
1844 to lang_enter_output_section_statement.
1845 * mri.c (mri_draw_tree): Pass additional argument to
1846 lang_enter_output_section_statement.
1847 * emultempl/pe.em (place_orphan): Likewise.
1848 (output_prev_sec_find): Disregard output section statements with
1850 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1851 (mmo_place_orphan): Pass additional argument to
1852 lang_enter_output_section_statement.
1853 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1854 statements with constraint == -1.
1855 (place_orphan): Pass additional argument to
1856 lang_enter_output_section_statement.
1857 * ldlang.c (lang_enter_overlay_section): Likewise.
1858 (lang_output_section_find_1): New.
1859 (lang_output_section_find): Use it.
1860 (lang_output_section_statement_lookup_1): New.
1861 (lang_output_section_statement_lookup): Use it.
1862 (check_section_callback, check_input_sections): New.
1863 (map_input_to_output_sections): Check if all input sections
1864 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1865 (strip_excluded_output_sections): Disregard output section statements
1866 with constraint == -1.
1867 (lang_record_phdrs): Likewise.
1868 (lang_enter_output_section_statement): Add constraint argument.
1869 Use lang_output_section_statement_lookup_1.
1870 * ldlang.h (lang_output_section_statement_type): Add constraint
1871 and all_input_readonly fields.
1872 (lang_enter_output_section_statement): Adjust prototype.
1873 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1874 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1875 segment if all input sections are readonly.
1877 2004-05-19 Adam Nemet <anemet@lnxw.com>
1879 * scripttempl/i386lynx.sc: Remove file.
1881 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1883 * ld.texinfo (Output Section Address): Correct subsection name.
1885 2004-05-17 Adam Nemet <anemet@lnxw.com>
1887 * configure.tgt (powerpc-*-lynxos* case): New case.
1888 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1889 * emulparams/ppclynx.sh: New file.
1890 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1891 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1892 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1893 (eppclynx.c): New rule.
1894 * Makefile.in: Regenerate.
1896 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1898 * configure.tgt (or32-*-rtems*): Switch to elf and
1899 support versioned targets.
1901 2004-05-13 Nick Clifton <nickc@redhat.com>
1903 * po/fr.po: Updated French translation.
1905 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1907 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1908 for binaries, -shared and -pie.
1909 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1910 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1911 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1912 (OTHER_RELRO_SECTIONS): ... this.
1913 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1914 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1915 -z relro and -z norelro.
1916 (gld${EMULATION_NAME}_list_options): Add it to usage.
1917 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1918 -z relro scripts when appropriate.
1919 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1920 Create separate .got.plt section if SEPARATE_GOTPLT.
1921 Move sections which are only written during relocation handling
1922 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1923 before .data. Add DATA_SEGMENT_RELRO_END directive.
1924 Include OTHER_RELRO_SECTIONS.
1925 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1926 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1927 (fold_unary): Likewise.
1928 (fold_binary): Handle -z relro.
1929 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1930 exp_dataseg_relro_adjust phases. Add relro_end field.
1931 * ldmain.c (main): Initialize link_info.relro to FALSE.
1932 * ldlang.c (lang_size_sections): Handle -z relro.
1934 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1936 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1938 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1940 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1941 before printing it with %W.
1943 2004-05-07 Brian Ford <ford@vss.fsi.com>
1944 DJ Delorie <dj@redhat.com>
1946 * emultempl/pe.em (real_flags): New static.
1947 (OPTION_LARGE_ADDRESS_AWARE): New define.
1948 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1949 (gld_${EMULATION_NAME}_list_options): Likewise.
1950 (gld${EMULATION_NAME}_handle_option): Likewise.
1951 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1952 * ld.texinfo: Document it.
1955 2004-05-07 Brian Ford <ford@vss.fsi.com>
1957 * NEWS: Mention DWARF 2 support for i386pe.
1959 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1961 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1964 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1966 * ldlang.c (unique_section_p): Pass section parm, return true on
1968 (output_section_callback): Adjust.
1969 * ldlang.h (unique_section_p): Update prototype.
1970 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1972 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1974 * ld.texinfo (--gc-sections): Remove restriction for
1977 2004-04-29 Brian Ford <ford@vss.fsi.com>
1979 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1980 for DWARF 2/3. Update stab section's syntax.
1982 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1984 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1985 (fill_edata): Correct pointer arithmetic.
1987 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1989 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1990 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1991 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1992 (EXTRA_EM_FILE): Use mipsecoff.em
1993 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1994 (EXTRA_EM_FILE): Use mipsecoff.em
1995 * emultempl/mipsecoff.em: Restructure to be included as an
1996 extra emulation file.
1997 (check_sections, gld${EMULATION_NAME}_after_open)
1998 (gld${EMULATION_NAME}_after_allocation)
1999 (gld${EMULATION_NAME}_get_script)
2000 (ld_${EMULATION_NAME}_emulation): Remove
2001 (gld${EMULATION_NAME}_before_parse): Rename to...
2002 (mipsecoff_before_parse): This.
2003 (LDEMUL_BEFORE_PARSE): Define.
2004 * emultempl/mipself.em: Remove file.
2005 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2006 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2008 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2009 * Makefile.in: Regenerate.
2011 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2013 * ld.texinfo (synthesizing on H8/300): Information about linker
2014 relaxation support for bit manipulation instructions and system
2015 control instructions is added.
2017 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2019 * NEWS: Mention change in DEFINED semantics.
2021 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2023 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2024 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2025 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2027 2004-04-21 Ben Elliston <bje@au.ibm.com>
2029 * ld.texinfo (Simple Example): Add missing punctuation.
2031 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2033 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2035 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2037 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2040 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2042 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2043 with default priority. Likewise for dtors.
2045 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * configure.host: Remove mips*-dec-bsd* target.
2048 * configure.tgt: Likewise.
2050 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2052 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2053 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2054 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2055 * emultempl/irix.em: New file.
2056 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2058 * Makefile.in: Regenerate.
2060 2004-04-01 Paul Brook <paul@codesourcery.com>
2062 * emultempl/armelf.em (byteswap_code): Add.
2063 (arm_elf_before_allocation): Pass extra parameter.
2064 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2065 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2066 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2067 * emultempl/armelf_oabi.em: Pass extra parameter.
2068 * ld.texinfo: Document --be8.
2070 2004-03-30 Stan Shebs <shebs@apple.com>
2072 Remove long-obsolete MPW support.
2073 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2074 * Makefile.am (mpw): Remove file-presynthesizing actions.
2075 * Makefile.in: Likewise.
2076 * ldfile.c (slash): Remove MPW case.
2077 * ldlex.l [MPW]: Remove unused definition.
2079 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2081 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2082 (eelf32cr16c.c): New target.
2083 * Makefile.in: Regenerate.
2084 * configure.tgt: Handle cr16c-*-elf*.
2085 * emulparams/elf32cr16c.sh: New file.
2086 * scripttempl/elfcr16c.sc: Likewise
2087 * NEWS: Mention support for new target.
2089 2004-03-30 Nick Clifton <nickc@redhat.com>
2091 * po/sv.po: Updated Swedish translation.
2093 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2095 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2096 * emultempl/hppaelf.em: Likewise.
2097 * emultempl/ppc64elf.em: Likewise.
2098 * emultempl/sh64elf.em: Likewise.
2100 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2102 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2103 size_dynamic_sections call.
2105 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2108 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2109 link_info.wrap_char.
2111 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2113 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2114 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2116 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2118 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2120 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2122 * config.in: Regenerate.
2123 * po/ld.pot: Regenerate.
2125 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2127 * ld.texinfo: Add --as-needed doco.
2128 * ldmain.c (as_needed): New global var.
2129 * ldmain.h (as_needed): Declare.
2130 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2131 OPTION_NO_AS_NEEDED.
2132 (ld_options): Likewise.
2133 (parse_args): Handle them.
2134 * ldlang.h (lang_input_statement_type): Add as_needed field.
2135 * ldlang.c (new_afile): Set p->as_needed.
2136 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2137 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2138 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2140 * ldlang.c (open_input_bfds): Remove useless cast.
2141 (lang_do_assignments_1): Likewise.
2142 (lang_for_each_input_section): Delete.
2144 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2146 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2148 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2150 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2151 private when building implib.
2153 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2155 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2157 (IGNORE_SECTION): Ignore .tbss sections too.
2158 (lang_size_sections_1): .tbss sections do not advance dot.
2160 2004-03-01 Andreas Schwab <schwab@suse.de>
2162 * ld.texinfo (Options): Fix example for --wrap.
2164 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2166 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2169 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2171 * ldlang.c (lang_check): Use %P, not %E, in error message.
2173 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2175 * ldlang.h (struct lang_output_section_state): Change processed
2177 * ldexp.c (check, invalid): Remove.
2178 (fold_name): Move valid_p assignments. Create undefined symbol
2179 when needed. Directly exampine section's processd flag.
2180 * ldlang.c (lang_output_section_statement_lookup): Adjust
2181 processed field init.
2182 (lang_size_sections_1): Allow LOADADDR when determining section's
2183 VMA. Adjust error message. Fold data statement's expr.
2184 (lang_size_sections): Correctly increment lang_statement_iteration.
2186 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2188 * ldexp.c (fold_tree): Follow indirect symbols.
2190 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2192 * ldgram.y (exp): Add two operand ALIGN.
2193 * ldexp.c (fold_binary): Add ALIGN_K case.
2194 * ld.texinfo (ALIGN): Document two operand version.
2196 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2198 * ldlang.c (map_input_to_output_sections): Initialize sections
2199 mentioned in a data statement expression.
2200 (lang_do_assignments_1): Add data statement's expression's
2203 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2205 * ldgram.y (statement_anywhere): Add assert rule.
2206 * ldlang.c (exp_init_os): Add assert case.
2208 2004-02-14 Andrew Cagney <cagney@redhat.com>
2210 * ldmain.c (remove_output): Call bfd_cache_close.
2212 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2214 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2215 .MIPS.content* and .MIPS.events* sections.
2217 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2219 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2220 .note.gnu.arm.ident to after allocated sections. Mark its
2223 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2225 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2226 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2227 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2228 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2229 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2231 2004-02-05 Nick Clifton <nickc@redhat.com>
2233 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2235 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2237 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2239 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2241 * genscripts.sh: Fix typo.
2243 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2245 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2247 * emulparams/elf64_ia64.sh: Put .rela.opd into
2248 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2250 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2252 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2253 * ld.texinfo (--omagic): Note that writable text section
2254 does not conform to published PE-COFF specs.
2255 (--enable-auto-import): Likewise.
2257 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2259 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2261 2004-01-13 Nick Clifton <nickc@redhat.com>
2263 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2264 which if true will prevent the LMA region being used as a
2265 replacement for a default VMA region.
2266 (lang_leave_output_section_statement): Pass extra parameter.
2267 (lang_leave_overlay): Likewise.
2268 * ld.texinfo (Output Section LMA): Document that the LMA
2269 region can be set to the VMA region if no VMA has been set.
2270 * ldlang.h (struct lang_output_section_phdr_list): Create a
2271 typedef for this type. Minor formatting fixes.
2273 2004-01-13 Nick Clifton <nickc@redhat.com>
2275 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2276 assume that the section should be allocated.
2278 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2280 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2281 sections. Do ignore SEC_NEVER_LOAD sections.
2282 (lang_size_sections_1): Remove test made redundant with the above.
2284 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2286 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2287 program_header_size.
2289 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2291 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2292 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2293 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2294 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2295 (MAXPAGESIZE): Set to 64Kb.
2296 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2297 __ROFIXUP_END__. Don't map .rofixup.got any more.
2298 * emulparams/elf32frv.sh (NOP): Set.
2299 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2300 * configure.tgt: Add frv-*-*linux*.
2301 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2302 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2303 (eelf32frvfd.c): New.
2304 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2305 * emulparams/elf32frv.sh: Reverted previous two patches.
2306 * emulparams/elf32frvfd.sh: New.
2307 * Makefile.in: Rebuilt.
2308 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2309 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2310 .rofixup.got to .rofixup.
2311 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2312 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2313 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2315 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2317 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2318 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2320 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2322 * ldexp.c (align_n): Make static.
2323 * ldexp.h (align_n): Delete declaration.
2324 * ldlang.h (lang_enter_output_section_statement): Remove
2326 * ldlang.c (lang_enter_output_section_statement): Likewise.
2327 (TO_ADDR, TO_SIZE): Define.
2328 (opb_shift): New var.
2329 (init_opb): New function.
2330 (print_input_section): Call init_opb and use TO_ADDR.
2331 (print_data_statement, print_reloc_statement): Likewise.
2332 (print_padding_statement): Likewise.
2333 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2334 (lang_check_section_addresses): Likewise.
2335 (lang_size_sections_1): Likewise.
2336 (lang_do_assignments_1): Likewise.
2337 (lang_set_startof): Likewise.
2338 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2339 (lang_process): Call init_opb.
2340 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2341 (lang_enter_overlay_section): Adjust
2342 lang_enter_output_section_statement call.
2343 * ldgram.y: Likewise.
2344 * mri.c (mri_draw_tree): Likewise.
2345 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2346 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2347 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2349 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2350 * ldfile.h (ldfile_set_output_arch): Ditto.
2351 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2352 ldfile_set_output_arch.
2353 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2355 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2356 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2357 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2358 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2359 * ldgram.y: Adjust ldfile_set_output_arch call.
2360 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2361 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2362 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2363 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2364 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2365 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2366 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2368 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2370 * configure.tgt: Add m68k-uClinux target.
2372 For older changes see ChangeLog-0203
2378 version-control: never