1 2005-06-10 Alan Modra <amodra@bigpond.net.au>
3 * scripttempt/elf.sc (.bss): Align tail in a way that allows
6 2005-06-09 Steve Ellcey <sje@cup.hp.com>
8 * configure.in (AM_BINUTILS_WARNINGS): Add.
9 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
10 * config.in: Regenerate.
11 * configure: Regenerate.
12 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
15 2005-06-09 Alan Modra <amodra@bigpond.net.au>
17 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
19 2005-06-09 Alan Modra <amodra@bigpond.net.au>
21 * ld.h (lang_phase_type): Move to..
22 * ldexp.h: ..here. Add lang_mark_phase_enum.
23 (node_type): Remove etree_undef and etree_unspec.
24 (exp_data_seg): Delete.
25 (struct ldexp_control, expld): New.
26 (invalid, exp_mark_used_section): Delete.
27 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
28 exp_get_abs_int): Update prototypes.
29 * ldexp.c (assigning_to_dot): Delete.
31 (make_abs): Operate directly on expld.result. Update all callers.
32 (new_abs): Likewise. Return void.
33 (new_rel_from_abs): Rename from new_rel_from_section.
34 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
36 (fold_unary): Operate on expld.result and return void. Remove
37 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
38 params. Update all callers.
39 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
40 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
41 (fold_unary <ABSOLUTE>): Use make_abs.
42 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
44 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
45 (fold_binary <'%','/'>): Don't error if marking.
46 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
48 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
50 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
51 (exp_fold_tree_1): Don't error when marking.
52 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
53 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
54 current section, instead check for NULL dotp.
55 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
56 source unless the symbol is referenced and undefined.
57 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
59 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
60 and "mark_used" params. Save params to expld. Update all callers.
61 (exp_assop): Do without temp var.
62 (exp_print_tree <etree_undef>): Delete code.
63 (exp_get_vma): Remove "allocation_done" param. Correct error return.
64 (exp_get_fill, exp_get_abs_int): Likewise.
65 (exp_get_value_int): Remove "allocation_done" param.
66 (exp_mark_used_section): Delete.
67 * ldgram.y (fill_exp): Update exp_get_fill call.
68 (origin_spec, length_spec): Update exp_get_vma call.
69 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
70 (lang_mark_used_section_1, lang_mark_used_section): Delete.
71 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
72 marking mode. Merge old lang_mark_used_section code. Correct handling
73 of output sections with excluded input sections and data statements.
74 Don't drop non-zero sized sections. Don't zap os->bfd_section.
75 Do set SEC_EXCLUDE when appropriate.
76 (print_output_section_statement): Update for changed ldexp.c
78 (print_assignment, lang_size_sections_1): Likewise.
79 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
80 (lang_new_phdr, lang_record_phdrs): Likewise.
81 (lang_size_sections): Likewise.
82 (insert_pad): Use following statement if it is a pad, rather than
84 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
85 process ignored output section to set vma and lma, but don't
86 update dot for these sections. Don't error if marking.
87 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
88 update dot for ignored sections.
89 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
90 section with SEC_ALLOC.
91 (one_lang_size_sections_pass): New function.
92 (lang_size_sections): Remove first five params. Set expld.phase on
93 entry and exit. Use one_lang_size_sections_pass.
94 (lang_do_assignments): Remove all params. Update all callers.
95 (lang_reset_memory_regions): Clear os->processed for all output
97 * ldlang.h (lang_do_assignments): Update prototype.
98 (lang_size_sections): Likewise.
99 (one_lang_size_sections_pass): Declare.
100 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
101 lang_size_sections and lang_do_assignments calls.
102 * emultempl/elf32.em (layout_sections_again): Likewise.
103 * emultempl/ppc64elf.em (ppc_before_allocation): Use
104 one_lang_size_sections_pass.
107 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
109 * emulparams/elf32ms1.sh: New.
111 2005-06-07 Eric Christopher <echristo@redhat.com>
113 * Makefile.am (eelf32ms1.c): Use tab.
114 * Makefile.in: Regenerate.
116 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
117 Michael Snyder <msnyder@redhat.com>
118 Stan Cox <scox@redhat.com>
120 * configure.tgt: Same.
122 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
123 (eelf32ms1.c): Add eelf32ms1.c rule.
125 * Makefile.in: Regenerate.
127 2005-06-06 Alan Modra <amodra@bigpond.net.au>
129 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
132 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
134 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
135 section only if the symbol will be defined.
137 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
140 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
141 section for etree_assign, etree_provide and etree_provided.
142 Call fold_binary on etree_binary.
144 * ldlang.c (lang_mark_used_section_1): Handle load base.
146 2005-06-03 Alan Modra <amodra@bigpond.net.au>
148 * ldmain.c (link_callbacks): Add einfo.
149 (add_archive_element): Use passed info, not link_info.
150 (constructor_callback): Likewise.
151 (reloc_overflow): Don't handle null bfd specially.
152 (reloc_dangerous, unattached_reloc): Likewise.
153 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
154 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
156 2005-06-02 Alan Modra <amodra@bigpond.net.au>
158 * ldexp.h (etree_value_type): Use "asection *" in place of
159 "struct lang_output_section_statement_struct *" for "section".
160 (exp_fold_tree): Likewise.
161 (exp_mark_used_section): Likewise.
162 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
163 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
164 exp_mark_used_section): Likewise for "current_section" param.
165 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
166 exp_get_abs_int): Adjust for above changes.
167 * ldlang.c (lang_mark_used_section_1, print_assignment,
168 lang_size_sections_1, lang_do_assignments_1): Likewise.
169 * ldexp.c (fold_name): Init entire result struct.
171 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
173 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
175 2005-05-31 Zack Weinberg <zack@codesourcery.com>
177 * ldlang.c (entry_symbol_default): New file-scope global.
178 (lang_finish): Use it, not a hardwired "start".
179 (lang_default_entry): Set it.
180 * ldlang.h: Declare lang_default_entry.
181 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
182 not lang_add_entry, to override default entry point symbol.
184 2005-05-29 Richard Henderson <rth@redhat.com>
186 * emulparams/elf64alpha.sh (PLT): New.
188 * emultempl/alphaelf.em (disable_relaxation): New.
189 (limit_32bit): Rename from elf64alpha_32bit; update all users.
190 (elf64_alpha_use_secureplt): Declare.
191 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
192 (alpha_after_open): New.
193 (alpha_before_allocation): New.
194 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
195 (PARSE_AND_LIST_LONGOPTS): Include them.
196 (PARSE_AND_LIST_OPTIONS): Likewise.
197 (PARSE_AND_LIST_ARGS_CASES): Likewise.
198 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
199 * scripttempl/elf.sc (TEXT_PLT): New.
202 2005-05-27 Andreas Schwab <schwab@suse.de>
204 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
206 2005-05-24 Alan Modra <amodra@bigpond.net.au>
208 * emultempl/ppc32elf.em (after_allocation): Don't call
209 ppc_elf_set_sdata_syms when relocatable.
211 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
213 * Makefile.am (ld.1): Revert the last 2 changes.
214 (info-recursive): Depend on ld.1.
215 * Makefile.in: Regenerated.
217 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
219 * Makefile.am (ld.1): Depend on "info" instead of
220 "configdoc.texi ldver.texi".
221 * Makefile.in: Regenerated.
223 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
225 * Makefile.am (ld.1): Depend on "info".
226 * Makefile.in: Regenerated.
228 2005-05-19 Zack Weinberg <zack@codesourcery.com>
230 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
231 * Makefile.in: Regenerate.
233 2005-05-17 Zack Weinberg <zack@codesourcery.com>
235 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
237 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
239 * Makefile.am (ldver.texi): Don't use $<.
240 * Makefile.in: Regenerated.
242 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
244 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
245 $(srcdir) before $(BFDDIR)/doc.
246 * Makefile.in: Regenerated.
248 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
251 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
252 take take a bfd_boolean, mark_used. Ignore assert failure if
254 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
255 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
256 mark_used and pass down.
257 (fold_unary): Likewise.
258 (fold_binary): Likewise.
259 (fold_trinary): Likewise.
260 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
261 (exp_trinop): Likewise.
262 (exp_unop): Likewise.
263 (exp_nameop): Likewise.
264 (exp_get_vma): Likewise.
265 (exp_get_fill): Likewise.
266 (exp_get_abs_int): Likewise.
267 (fold_name): Likewise. Set SEC_KEEP in output section flags.
268 (exp_mark_used_section): New.
270 * ldexp.h (exp_mark_used_section): New.
272 * ldlang.c (lang_output_section_statement_lookup_1): Set the
273 ignored field to FALSE.
274 (lang_mark_used_section_1): New.
275 (lang_mark_used_section): Call lang_mark_used_section_1.
276 (strip_excluded_output_sections): Call lang_mark_used_section
277 and check for unused sections.
278 (lang_size_sections_1): Skip an output section if it should
280 (lang_do_assignments_1): Likewise.
281 (lang_process): Don't call lang_mark_used_section here.
283 * ldlang.h (lang_output_section_statement_type): Change
284 all_input_readonly to bitfield. Add ignored.
286 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
287 Peter S. Mazinger" <ps.m@gmx.net>
289 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
290 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
292 2005-05-17 Julian Brown <julian@codesourcery.com>
294 * ldlang.c (print_assignment): Do not rely upon a valid result
295 having a section associated with it.
297 2005-05-17 Nick Clifton <nickc@redhat.com>
299 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
300 see if the same value is being used on the rhs as on the lhs.
301 (print_assignment): Call scan_for_self_assignment and if it
302 returns true, do no display the result of the computation but
303 instead just the final value of the symbol on the lhs.
304 * ld.texinfo: Document this behaviour and provide an example of
307 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
309 * Makefile.am (AM_MAKEINFOFLAGS): Define.
311 (ldver.texi): Depend on distributed files instead of built files.
312 (ld.info): Include $(srcdir) in the rule target. Remove actions.
313 (ld.dvi): Remove actions.
314 (MAINTAINERCLEANFILES): Add configdoc.texi.
315 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
316 (install-data-local): Renamed from install.
317 (Makefile): Remove explicit dependency.
318 * acinclude.m4: Remove obsolete code.
319 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
320 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
322 2005-05-11 Bob Wilson <bob.wilson@acm.org>
324 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
325 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
327 2005-05-11 Alan Modra <amodra@bigpond.net.au>
329 * ldgram.y: Add SPECIAL token.
330 (sect_constraint): Handle SPECIAL.
331 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
332 (map_input_to_output_sections): Likewise.
333 * ldlex.l (SPECIAL): Define.
334 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
335 GOT, PLT, GOTPLT): Define.
336 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
337 (ppc_after_open): New function.
338 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
339 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
340 (PARSE_AND_LIST_OPTIONS): Document them.
341 (PARSE_AND_LIST_ARGS_CASES): Handle them.
342 (LDEMUL_AFTER_OPEN): Define.
343 * scripttempl/elf.sc (PLT): Don't override existing define.
344 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
345 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
347 2005-05-10 Alan Modra <amodra@bigpond.net.au>
349 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
350 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
351 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
352 DATA_SEGMENT_RELRO_END in script.
354 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
356 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
357 Don't use a removed section.
359 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
361 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
362 is defined in the ABS section.
364 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
366 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
367 Put back !link_info.relocatable.
369 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
372 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
373 Just check link_info.executable.
375 2005-05-06 Nick Clifton <nickc@redhat.com>
377 * Update the address and phone number of the FSF organization in
378 the GPL notices in the following files:
379 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
380 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
381 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
382 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
383 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
384 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
385 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
386 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
387 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
388 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
389 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
390 emultempl/m68kcoff.em, emultempl/m68kelf.em,
391 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
392 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
393 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
394 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
395 emultempl/vanilla.em, emultempl/xtensaelf.em
397 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
399 * scripttempl/elf.sc: Document the usage of __bss_start.
401 2005-05-05 Paul Brook <paul@codesourcery.com>
403 * Makefile.am: Add eelf_i386_vxworks.
404 * Makefile.in: Regenerate.
405 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
406 * emulparams/elf_i386_vxworks.sh: New file.
407 * emulparams/vxworks.sh: New file.
408 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
410 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
412 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
413 Call _bfd_elf_provide_section_bound_symbols.
415 2005-05-04 Alan Modra <amodra@bigpond.net.au>
417 * ldemul.c: Include bfdlink.h.
418 (ldemul_before_allocation): Assume before_allocation is non-zero.
419 (before_allocation_default): Call strip_excluded_output_sections.
420 * ldlang.c (stripped_excluded_sections): New variable.
421 (lang_add_section): Build input section list for each output
422 section, attached via map_head and map_tail pointers.
423 (strip_excluded_output_sections): Make global. Traverse the
424 input section lists to find which output sections can go. Clear
425 link_order pointers and set stripped_excluded_sections.
426 (lang_process): Call strip_excluded_output_sections.
427 * ldlang.h (strip_excluded_output_sections): Declare.
428 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
429 * emultempl/aix.em (before_allocation): Call
430 strip_excluded_output_sections.
431 * emultempl/armcoff.em (before_allocation): Likewise.
432 * emultempl/beos.em (before_allocation): Likewise.
433 * emultempl/linux.em (before_allocation): Likewise.
434 * emultempl/pe.em (before_allocation): Likewise.
435 * emultempl/sunos.em (before_allocation): Likewise.
436 * emultempl/elf32.em (before_allocation): Likewise. Call
437 bfd_elf_size_dynsym_hash_dynstr too.
438 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
439 (ld_lnk960): Use before_allocation_default.
441 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
443 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
444 Updated for bfd_section_list_remove change.
445 * ldlang.c (lang_insert_orphan): Likewise.
446 (strip_excluded_output_sections): Likewise.
447 (sort_sections_by_lma): New.
448 (lang_check_section_addresses): Sort the sections before
451 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
453 * configure.tgt: Add h8300*-*-rtemscoff.
454 Switch h8300*-*-rtems* to elf.
456 2005-04-29 Ben Elliston <bje@au.ibm.com>
458 * ldgram.y (lang_memory_region_type): Make static.
459 (ldgram_want_filename): Likewise.
460 * ldemul.c (ld_emulation): Make static.
461 * ldfile.h (ldfile_find_command_file): Remove extern.
462 * ldfile.c (ldfile_find_command_file): Make static.
463 * ldlang.h (unique_section_list): Remove extern declaration.
464 * ldlang.c (unique_section_list): Make static.
465 * mri.h (symbol_truncate): Remove extern declaration.
466 * mri.c (symbol_truncate): Make static.
467 (order, only_load, address, alias): Likewise.
468 (alignment, subalignment): Likewise.
470 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
472 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
473 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
474 last SEC_ALLOC section if such a section doesn't exist.
476 2005-04-24 Mark Kettenis <kettenis@gnu.org>
478 * configure.host: Add *-*-openbsd support.
480 2005-04-15 Julian Brown <julian@codesourcery.com>
482 * ld.texinfo: Document --use-blx.
483 * emultempl/armelf.em (use_blx): New variable.
484 (arm_elf_create_output_section_statements): Communicate value of
486 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
487 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
488 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
490 2005-04-14 Alan Modra <amodra@bigpond.net.au>
492 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
493 * configure.in: Include ../bfd/warning.m4 contents.
494 * Makefile.in: Regenerate.
495 * configure: Regenerate.
497 2005-04-12 Alan Modra <amodra@bigpond.net.au>
499 * Makefile.am: Run "make dep-am".
500 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
501 * Makefile.in: Regenerate.
502 * config.in: Regenerate.
504 2005-04-11 Alan Modra <amodra@bigpond.net.au>
506 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
507 as_needed libs that were not needed.
508 (gld${EMULATION_NAME}_check_needed): Likewise.
510 2005-04-07 Nick Clifton <nickc@redhat.com>
512 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
513 ldfile.h can use the lang_input_statement type.
515 2005-04-06 Jakub Jelinek <jakub@redhat.com>
517 * ldlang.c: Formatting.
518 (walk_wild_consider_section): Remember return value from wildcardp.
519 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
520 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
522 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
524 * ld.h (lean_section_userdata_type): Remove.
525 (fat_section_userdata_type): Remove file field.
526 (SECTION_USERDATA_SIZE): Remove.
527 * ldlang.c (init_os): Eliminate initialization of unused
528 lean_section_userdata_type.
530 * ldlang.h (callback_t, walk_wild_section_handler_t): New
532 (struct lang_wild_statement_struct): Add walk_wild_section_handler
533 and handler_data fields.
534 * ldlang.c (callback_t): Removed.
535 (walk_wild_consider_section, walk_wild_section_general,
536 section_iterator_callback, find_section, is_simple_wild,
537 match_simple_wild, walk_wild_section_specs1_wild0,
538 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
539 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
540 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
542 (lang_add_wild): Call analyze_walk_wild_section_handler.
543 (walk_wild_section): Renamed to walk_wild_section_general and
544 created a wrapper function.
545 (section_iterator_callback_data): New typedef.
547 2005-04-04 Nick Clifton <nickc@redhat.com>
549 * configure.in: Add a check for <unistd.h> providing a prototype
550 for getopt() which is compatible with the one in
551 include/getopt.h. If so then define HAVE_DECL_GETOPT.
552 * configure: Regenerate.
553 * config.in (HAVE_DECL_GETOPT): Add.
554 * ldemul.c: Include config.h
555 * lexsup.c: Likewise.
556 * emultempl/elf32.sc: Likewise.
558 2005-03-29 Alan Modra <amodra@bigpond.net.au>
560 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
561 New function, extracted from static void gld${EMULATION_NAME}_finish.
562 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
563 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
564 * emultempl/ppc64elf.em: Revert last change.
565 (ppc_layout_sections_again): Use
566 gld${EMULATION_NAME}_layout_sections_again.
567 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
568 gld${EMULATION_NAME}_strip_empty_sections and
569 gld${EMULATION_NAME}_provide_init_fini_syms.
570 * emultempl/hppaelf.em: Similarly.
572 2005-03-29 Alan Modra <amodra@bigpond.net.au>
574 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
575 (ppc_finish): Don't call bfd_elf_discard_info.
576 * emultempl/hppaelf.em: Similarly.
578 2005-03-24 Nick Clifton <nickc@redhat.com>
580 * po/fr.po: Updated French translation.
582 2005-03-23 Mike Frysinger <vapier@gentoo.org>
583 Nick Clifton <nickc@redhat.com>
585 * configure.host: Accept any C library to accompany a GNU Linux
586 implementation, not just the GNU C library.
587 * configure.tgt: Likewise.
588 * emultempl/elf32.em: Likewise.
590 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
592 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
593 (gld${EMULATION_NAME}_finish): Call
594 gld${EMULATION_NAME}_provide_bound_symbols to provide
595 __preinit_array_start, __preinit_array_end, __init_array_start,
596 __init_array_end, __fini_array_start and __fini_array_end.
598 * scripttempl/elf.sc: Don't provide __preinit_array_start,
599 __preinit_array_end, __init_array_start, __init_array_end,
600 __fini_array_start nor __fini_array_end.
602 2005-03-23 Alan Modra <amodra@bigpond.net.au>
604 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
605 SEC_EXCLUDE on .gnu.warning sections.
607 2005-03-22 Alan Modra <amodra@bigpond.net.au>
609 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
611 2005-03-21 Alan Modra <amodra@bigpond.net.au>
613 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
615 (LDEMUL_AFTER_ALLOCATION): Define.
617 2005-03-21 Alan Modra <amodra@bigpond.net.au>
619 * emultempl/ppc64elf.em (ppc_finish): Rename from
620 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
621 (LDEMUL_FINISH): Update.
622 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
623 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
625 2005-03-18 Julian Brown <julian@codesourcery.com>
627 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
629 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
630 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
632 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
634 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
635 bfd_section when removing unused empty output sections for
636 non-relocatable link.
638 2005-03-19 Alan Modra <amodra@bigpond.net.au>
640 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
641 traversing the bfd section list to find pointer to new section.
643 2005-03-18 Alan Modra <amodra@bigpond.net.au>
645 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
646 input sections into .sdata and .sbss output respectively.
648 2005-03-16 David Heine <dlheine@tensilica.com>
649 Bob Wilson <bob.wilson@acm.org>
651 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
652 (lang_check_section_addresses): Ignore zero size sections here.
654 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
656 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
657 unused empty output sections for non-relocatable link.
659 * ld.h (args_type): Remove gc_sections.
661 * ldlang.c (lang_mark_used_section): New.
662 (lang_gc_sections): Use link_info.gc_sections instead of
663 command_line.gc_sections.
664 * ldmain.c (main): Likewise.
665 * lexsup.c (parse_args): Likewise.
666 * ldlang.c (lang_process): Call lang_mark_used_section.
668 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
670 2005-03-16 Nick Clifton <nickc@redhat.com>
671 Ben Elliston <bje@au.ibm.com>
673 * configure.in (werror): New switch: Add -Werror to the
674 compiler command line. Enabled by default. Disable via
676 * configure: Regenerate.
678 2005-03-16 Alan Modra <amodra@bigpond.net.au>
680 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
681 (OTHER_RELRO_SECTIONS): Set this instead.
683 2005-03-15 Nick Clifton <nickc@redhat.com>
685 * NEWS: Add cutoff for changes in 2.16 release.
687 2005-03-15 Mikkel Krautz <krautz@gmail.com>
689 * configure.tgt (x86_64-elf): Add target.
691 2005-03-15 Alan Modra <amodra@bigpond.net.au>
693 * po/es.po: Commit new Spanish translation.
695 2005-03-14 Alan Modra <amodra@bigpond.net.au>
697 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
698 Tidy etree_assert case.
700 2005-03-14 Alan Modra <amodra@bigpond.net.au>
702 * po/tr.po: Commit new Turkish translation.
704 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
706 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
707 * Makefile.in: Regenerated.
708 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
710 2005-03-07 Nick Clifton <nickc@redhat.com>
712 * po/fr.po: Updated translation.
714 2005-03-05 Alan Modra <amodra@bigpond.net.au>
716 * po/ld.pot: Regenerate.
718 2005-03-02 Jan Beulich <jbeulich@novell.com>
720 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
721 * pe-dll.c (pe_dll_generate_implib): Likewise.
723 2005-02-24 Ben Elliston <bje@au.ibm.com>
725 * ldfile.c: Remove GNU960 conditional code.
726 * emultempl/gld960.em: Likewise.
727 * emultempl/gld960c.em: Likewise.
728 * emultempl/lnk960.em: Likewise.
730 2005-02-24 Nick Clifton <nickc@redhat.com>
732 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
733 empty string from calls to concat.
735 2005-02-23 Nick Clifton <nickc@redhat.com>
737 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
738 arguments passed to concat() with a NULL.
740 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
741 define types needed by ldfile.h
743 2005-02-23 Alan Modra <amodra@bigpond.net.au>
745 * pe-dll.c: Warning fixes.
746 * emultempl/sunos.em: Likewise.
748 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
750 * ldlang.c (section_already_linked): Don't call
751 bfd_section_already_linked for dynamic objects.
753 2005-02-22 Alan Modra <amodra@bigpond.net.au>
755 * ldexp.c: Warning fixes.
756 * ldwrite.c: Likewise.
757 * emultempl/elf32.em: Likewise.
759 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
761 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
763 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
764 and ECOFF output only.
766 2005-02-21 Alan Modra <amodra@bigpond.net.au>
768 * config.in: Regenerate.
769 * configure: Regenerate.
771 2005-02-17 Zack Weinberg <zack@codesourcery.com>
773 * ldexp.c (assigning_to_dot): New global flag.
774 (fold_name): If assigning_to_dot is true, object immediately to
776 (exp_fold_tree): Set and clear assigning_to_dot around the
777 recursive call to exp_fold_tree to process the right-hand side
778 of an assignment to the location counter.
780 2005-02-17 Paul Brook <paul@codesourcery.com>
782 * scripttempl/armbpabi.sc: Add dummy name to version block.
784 2005-02-17 Alan Modra <amodra@bigpond.net.au>
786 * ldexp.c (new_abs): Init new.str.
788 2005-02-15 Mark Mitchell <mark@codesourcery.com>
790 * configure.in (AC_CHECK_FUNCS): Add glob.
791 * configure: Regenerated.
792 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
794 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
795 if HAVE_GLOB is not defined.
797 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
799 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
800 lib_path if NATIVE is yes.
802 2005-02-16 Alan Modra <amodra@bigpond.net.au>
804 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
805 an error creating fake bfd fatal.
806 (ppc_before_allocation): Continue on after errors.
807 (gld${EMULATION_NAME}_finish): Likewise.
809 2005-02-15 Nick Clifton <nickc@redhat.com>
811 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
812 not declared. It is not used and its presence causes a compile
815 2005-02-11 Zack Weinberg <zack@codesourcery.com>
817 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
818 If st.st_ino is zero, do not treat the library as a duplicate.
820 2005-02-10 Jakub Jelinek <jakub@redhat.com>
822 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
823 Set BFD_LINKER_CREATED on the stubs bfd.
824 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
827 2005-02-08 Mark Mitchell <mark@codesourcery.com>
829 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
831 (Image$$ER_RO$$Base): Define whenever RELOCATING.
832 (Image$$ER_RO$$Limit): Likewise.
833 (SHT$$INIT_ARRAY$$Base): Likewise.
834 (SHT$$INIT_ARRAY$$Limit): Likeise.
836 2005-02-10 Ben Elliston <bje@au.ibm.com>
838 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
840 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
842 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
843 to include o32 and n64 emulations.
844 (mips64*-*-linux-gnu*): Likewise.
846 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
848 * ldmain.c (warning_callback, warning_find_reloc): Prepend
849 "warning: " to warning messages.
851 2005-02-04 Alan Modra <amodra@bigpond.net.au>
853 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
854 look up symbol for etree_provide here.
856 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
858 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
860 2005-02-01 Edward Welbourne <eddy@opera.com>
861 Nick Clifton <nickc@redhat.com>
863 * ld.texinfo (Source Code Reference): New node describing how to
864 access linker script defined variables from source code.
866 2005-02-01 Alan Modra <amodra@bigpond.net.au>
868 * ld.texinfo: Clarify --as-needed operation.
870 2005-01-31 Andrew Cagney <cagney@gnu.org>
872 * configure: Regenerate to track ../gettext.m4.
874 2005-01-31 Nick Clifton <nickc@redhat.com>
876 * ldver.c (ldversion): Bump reported copyright date to 2005.
878 2005-01-31 Nick Clifton <nickc@redhat.com>
880 * configure.tgt: Remove obsolete targets m68k-lynxos and
883 2005-01-28 Julian Brown <julian@codesourcery.com>
885 * emultempl/armelf.em (fix_v4bx): New variable.
886 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
888 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
889 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
890 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
891 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
892 * NEWS: Mention --fix-v4bx.
893 * ld.texinfo: Document --fix-v4bx.
895 2005-01-25 Mark Mitchell <mark@codesourcery.com>
897 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
898 as to include .ARM.exidx$${Base,Limit}.
899 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
900 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
901 Put .init_array, .fini_array, etc. into the read-only data
904 2005-01-25 Alan Modra <amodra@bigpond.net.au>
906 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
907 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
908 only needed by an as-needed lib that didn't get linked.
910 2005-01-23 Alan Modra <amodra@bigpond.net.au>
912 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
913 __DTOR_LIST__ description.
915 2005-01-23 Alan Modra <amodra@bigpond.net.au>
917 * ld.texinfo (Location Counter <dot outside sections>): Document
918 effects of orphan section placement, and ". = ." workaround.
919 * Makefile.in: Regenerate.
921 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
923 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
924 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
926 2005-01-21 Jakub Jelinek <jakub@redhat.com>
928 * ldgram.y (AS_NEEDED): New token.
929 (input_list): Handle AS_NEEDED ( input_list ).
930 * ldlex.l (AS_NEEDED): Add.
931 * ld.texinfo: Document AS_NEEDED ().
932 * NEWS: Mention AS_NEEDED ().
934 2005-01-21 Ben Elliston <bje@au.ibm.com>
936 * ldlang.c (lang_reasonable_defaults): Remove.
937 (lang_process): Don't call lang_reasonable_defaults.
939 * ldexp.c (exp_assop): Remove #if 0'd code.
940 (exp_print_tree): Likewise.
941 * ldlang.c (lang_memory_region_lookup): Likewise.
942 (open_output): Likewise.
943 (lang_do_assignments_1): Likewise.
944 (lang_place_orphans): Likewise.
945 (lang_enter_output_section_statement): Likewise.
946 (lang_reasonable_defaults): Likewise.
947 * ldlang.h (struct lang_input_statement_struct): Likewise.
948 * mri.c (mri_draw_tree): Likewise.
949 (mri_load): Likewise.
950 * pe-dll.c (generate_reloc): Likewise.
951 (make_import_fixup_entry): Likewise.
953 * emultempl/beos.em (set_pe_subsystem): Likewise.
954 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
955 * emultempl/pe.em: Likewise.
956 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
958 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
960 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
961 (earmelfb_linux_eabi.c): New target.
962 * Makefile.in: Regenerated.
963 * configure.tgt (arm*b-*-linux-gnueabi): New target.
964 * emulparams/armelfb_linux_eabi.sh: New file.
966 2005-01-20 Nick Hudson <skrll@netbsd.org>
969 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
970 Handle bfd_elf32_hppa_nbsd_vec.
972 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
974 * ldmain.h (ld_sysroot): Change type to a constant string.
975 * ldmain.c (ld_sysroot): Likewise.
976 (get_relative_sysroot, get_sysroot): New functions, adding command-line
977 support for changing the sysroot.
978 (main): Call the new functions.
979 * lexsup.c (OPTION_SYSROOT): New.
980 (ld_options): Add --sysroot.
981 (parse_args): Add a dummy handler for it.
982 * ld.texinfo (--sysroot): Document.
983 * NEWS: Mention the new --sysroot option.
985 2005-01-18 Alan Modra <amodra@bigpond.net.au>
987 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
988 (lang_place_orphans): Don't abort on just_syms_flag, instead call
991 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
993 * defilep.y (def_name, def_library): Combine into...
994 (def_image_name): New function. Strip name to basename,
997 2005-01-12 Mark Kettenis <kettenis@gnu.org>
999 * configure.in: Be sure to invoke config.sub using the shell.
1000 * configure: Regenerate.
1002 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1004 * configure.host: Correct sed patterns for last change.
1006 2005-01-10 Nick Clifton <nickc@redhat.com>
1009 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1010 to determine whether config.make_executable should be set to FALSE in
1011 conjunction with config.fatal_warnings.
1012 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1013 (einfo): Pass TRUE as the extra argument.
1015 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1017 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1018 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1019 (ia64-*-aix): Delete - this target is obsolete, and would be
1020 broken by this patch.
1022 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1024 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1025 (sparc64-sun-solaris2*): New host.
1027 2005-01-06 Paul Brook <paul@codesourcery.com>
1029 * Makefie.am: Add earmelf_vxworks.
1030 * Makefile.in: Regenerate.
1031 * configure.tgt: Make arm-*-vxworks a separate case.
1032 * emulparams/armelf_vxworks.sh: New function.
1034 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1036 * emultempl/ppc64elf.em (no_multi_toc): New var.
1037 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1038 (OPTION_NO_MULTI_TOC): Define.
1039 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1040 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1042 2005-01-05 Nick Clifton <nickc@redhat.com>
1045 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1046 Standard's specification for parsable error messages.
1048 2005-01-04 Paul Brook <paul@codesourcery.com>
1050 * Makefile.am: Correct dependency for earmsymbian.c.
1051 * Makefile.in: Regenerate.
1053 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1055 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1056 lang_add_entry to FALSE.
1058 2004-12-23 Nick Clifton <nickc@redhat.com>
1061 * emulparams/shelf.sh (.stack): Increase stack start address to
1064 2004-12-20 Nick Clifton <nickc@redhat.com>
1066 * ldmain.c (main): Issue an error message if -static and -shared
1069 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1071 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1072 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1073 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1074 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1075 PT_GNU_RELRO segment end.
1077 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1079 * configure.tgt: Add s390x-ibm-tpf support.
1081 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1083 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1086 2004-12-07 Ben Elliston <bje@gnu.org>
1088 * ldemul.h: Forward declare struct option.
1090 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1092 * scripttempl/pe.sc (.data): Add .jcr subsection.
1094 2004-11-30 Paul Brook <paul@codesourcery.com>
1096 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1098 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1100 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1101 * Makefile.in: Regenerate.
1103 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1105 * emultempl/pe.em: Add --subsystem:xbox as well as
1107 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1108 and numeric subsystems.
1110 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1112 * ldexp.c (fold_name): Correct PR 338 fix.
1114 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1116 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1117 (earmelf_linux_eabi.c): New target.
1118 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1119 * emulparams/armelf_linux_eabi.sh: New file.
1120 * Makefile.in: Regenerated.
1122 2004-11-19 Nick Clifton <nickc@redhat.com>
1125 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1126 LENGTH fields in the MEMORY command, to explicitly state that
1127 symbols cannot be used in their expressions.
1129 2004-11-19 Jon Beniston <jon@beniston.com>
1131 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1132 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1133 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1134 which return the length and origin of a memory.
1135 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1136 * NEWS: Mention support for ORIGIN and LENGTH operators.
1138 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1140 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1141 a dynamic object for stubs.
1143 2004-11-04 Paul Brook <paul@codesourcery.com>
1145 * ld.texinfo: Document --default-imported-symver.
1146 * ldmain.c (main): Set link_info.default_imported_symver.
1147 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1148 (ld_options): Add --default-imported-symver.
1149 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1151 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1152 Vineet Sharma <vineets@noida.hcltech.com>
1154 * Makefile.am: Add entries for new maxq-coff target.
1155 * Makefile.in: Regenerate.
1156 * configure.tgt: Add support for maxq.
1157 * emulparams/maxqcoff.sh: New File.
1158 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1159 * NEWS: Mention the new target.
1161 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1163 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1164 (earmelf_oabi.c): Remove rule.
1165 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1166 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1167 * Makefile.in: Regenerated.
1169 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1171 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1172 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1173 (FINI_START): Ditto.
1174 (INIT_END): Remove emitted "jump [sp+]".
1177 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1179 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1180 (no_opd_opt, no_toc_opt): New static vars.
1181 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1183 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1184 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1185 (PARSE_AND_LIST_OPTIONS): Describe new options.
1186 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1188 2004-10-27 Nick Clifton <nickc@redhat.com>
1190 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1191 parameter to invocation of lang_section_start.
1192 * emultempl/aix.em (_handle_option): Likewise.
1194 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1195 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1196 * Makefile.in: Regenerate.
1198 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1200 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1201 __exidx_{start,end} when not relocating.
1203 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1205 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1206 * ldexp.h (segment_type): New type.
1207 (segments): New variable.
1208 * ldexp.c (segments): New variable.
1209 (exp_print_token): Handle SEGMENT_START.
1210 (fold_binary): Likewise.
1211 * ldgram.y (SEGMENT_START): Declare it as a token.
1212 (exp): Handle SEGMENT_START.
1213 * ldlang.h (lang_address_statement_type): Add segment field.
1214 (lang_section_start): Change prototype.
1215 * ldlang.c (map_input_to_output_sections): Do not process section
1216 assignments if a corresponding SEGMENT_START has already been
1218 (lang_section_start): Add segment parameter.
1219 * ldlex.l (SEGMENT_START): Add it.
1220 * lexsup.c (seg_segment_start): New function.
1221 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1222 * ld.texinfo (SEGMENT_START): Document it.
1223 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1224 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1225 base addresses. Do not map relocations.
1226 * NEWS: Mention SEGMENT_START.
1228 2004-10-26 Paul Brook <paul@codesourcery.com>
1230 * ld.texinfo: Document --default-symver.
1231 * ldmain.c (main): Set link_info.create_default_symver.
1232 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1233 (ld_options): Add default-symver.
1234 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1236 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1238 * pe-dll.c (process_def_file): Don't export all symbols by default if
1239 building a position-independent executable.
1241 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1244 * ldmain.c (reloc_overflow): Accept a pointer to struct
1245 bfd_link_hash_entry. Report symbol location for relocation
1248 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1250 * genscripts.sh (libpath.exp): Really generate for first
1253 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1255 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1256 comparison and replacement of filenames.
1258 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1261 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1262 option on linker script as the one for linker script.
1264 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1266 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1267 (check_excluded_libs): New.
1268 (load_symbols): Call check_excluded_libs.
1269 * ldlang.h (add_excluded_libs): New prototype.
1270 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1271 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1272 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1273 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1274 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1276 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1278 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1279 failing link script assert.
1281 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1283 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1286 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1287 (SMALL_DATA_DTOR): Set.
1288 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1289 (SMALL_DATA_DTOR): Unset.
1290 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1291 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1294 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1297 * ldlang.h (lang_output_section_statement_type): Make "next" a
1298 struct lang_output_section_statement_struct *.
1299 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1300 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1301 * ldlang.c (lang_output_section_find_1): Adjust for changed
1302 output_section_statement "next".
1303 (strip_excluded_output_sections): Likewise.
1304 (lang_record_phdrs): Likewise.
1305 (lang_output_section_find_by_flags): New function.
1306 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1307 (lang_insert_orphan): New function. Tail end of elf32.em's
1308 place_orphan merged with that from pe.em. Allow bfd_section to
1309 be placed first. New heuristic for placing new output section
1310 statement in existing script, and accompanying split of __start
1311 symbol alignment into a separate assignment to dot.
1312 (lang_add_section): Consistently use output->bfd_section rather than
1313 an alias, section->output_section.
1314 (map_input_to_output_sections): Rename overly long arg. Move
1315 initialization of data_statement output section to here..
1316 (lang_check_section_addresses): ..from here.
1317 (print_assignment): Correct printing of etree_assert.
1318 (print_all_symbols): Don't bomb if userdata is NULL.
1319 (IGNORE_SECTION): Rearrange.
1320 * emultempl/elf32.em (output_rel_find): Adjust interator.
1321 (output_prev_sec_find): Delete.
1322 (struct orphan_save): Delete.
1323 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1324 flags without creating a duplicate output section statement.
1325 Revise code holding history of various orphan section placements.
1326 Allow orphan sections to place before script specified output
1327 sections. Call lang_output_section_find_by_flags when placement
1328 by name fails. Use lang_insert_orphan.
1329 * emultempl/mmo.em (output_prev_sec_find): Delete.
1330 (struct orphan_save): Delete.
1331 (mmo_place_orphan): Revise code holding history of orphan placement.
1332 Allow orphans to place before existing output sections. Use
1334 * emultempl/pe.em (output_prev_sec_find): Delete.
1335 (struct orphan_save): Delete.
1336 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1339 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1341 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1344 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1347 * ldcref.c (check_section_sym_xref): Delete.
1348 (check_local_sym_xref): New function.
1349 (check_nocrossrefs): Adjust call.
1350 * emultempl/pe.em (struct orphan_save): Add os_tail.
1351 (place_orphan): Backport assorted fixes from elf32.em.
1353 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1355 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1357 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1359 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1360 getline for portability.
1362 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1363 (gld${EMULATION_NAME}_parse_ld_so_conf,
1364 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1365 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1367 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1370 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1371 rejected when linking statically.
1373 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1375 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1377 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1379 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1380 assembler-generated longcall sequences. Describe new --size-opt
1382 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1383 * emultempl/xtensaelf.em (remove_section,
1384 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1385 elf_xtensa_after_open): New.
1386 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1387 OPTION_NO_LITERAL_MOVEMENT): Define.
1388 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1389 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1390 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1391 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1392 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1393 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1394 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1395 * Makefile.am (eelf32xtensa.c): Update dependencies.
1396 * Makefile.in: Regenerate.
1398 2004-10-07 Jeff Baker <jbaker@qnx.com>
1400 * lexsup.c: Handle --warn-shared-textrel option.
1401 (ld_options): Restore alpha sorting of options.
1402 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1403 * ld.texinfo: Add documentation for --warn-shared-textrel.
1404 * NEWS: Added mention of --warn-shared-textrel option.
1406 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1408 * emultempl/crxelf.em (disable_relaxation): Add.
1409 (crxelf_before_allocation): Enable --relax option by default.
1410 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1411 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1412 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1414 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1416 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1417 --sort-section name|alignment.
1419 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1420 --sort-section name|alignment.
1422 * ld.h (sort_type): New enum.
1423 (wildcard_spec): Change the type of `sorted' to sort_type.
1425 * ldgram.y (SORT): Removed.
1426 (SORT_BY_NAME): Added.
1427 (SORT_BY_ALIGNMENT): Added.
1428 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1430 (input_section_spec_no_keep): Updated `sorted'.
1431 (statement): Replace SORT with SORT_BY_NAME.
1433 * ldlang.c (compare_section): New function to compare 2
1434 sections with different sorting schemes.
1435 (wild_sort): Updated. Use compare_section.
1436 (update_wild_statements): New function.
1437 (lang_process): Call update_wild_statements before
1438 map_input_to_output_sections.
1440 * ldlex.l (SORT_BY_NAME): New.
1441 (SORT_BY_ALIGNMENT): New.
1442 (SORT): Return SORT_BY_NAME.
1444 * ldmain.c (sort_section): New. Defined.
1445 (main): Initialize it to none.
1447 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1448 (ld_options): Add an entry for OPTION_SORT_SECTION.
1449 (parse_args): Handle OPTION_SORT_SECTION.
1451 * mri.c (mri_draw_tree): Updated `sorted'.
1453 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1455 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1456 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1458 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1459 and . as second argument.
1460 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1461 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1462 (fold_binary): Add it here. Insert padding to make relro_end
1463 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1464 exp_dataseg_relro_adjust phase just use previously computed
1466 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1467 relro_adjust here. Call lang_size_sections_1 once more if there
1468 was too big padding at DATA_SEGMENT_RELRO_END.
1469 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1471 2004-10-01 Paul Brook <paul@codesourcery.com>
1473 * emulparams/armelf.sh: Add unwinding table sections.
1475 2004-09-30 Filip Navara <navaraf@reactos.com>
1477 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1478 correct base address for position independant executables.
1479 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1480 executables as DLLs.
1482 2004-09-30 Paul Brook <paul@codesourcery.com>
1484 * ld.texinfo: Document --target2=abs.
1485 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1487 2004-09-29 Nick Clifton <nickc@redhat.com>
1489 * scripttempl/xstormy16.sc: Only perform the assignments to the
1490 ROM region when not performing a relocatable link. The ROM region
1491 does not start at address 0, but the sections will.
1492 * Makefile.am: Fix linker script dependency for the generation of
1494 * Makefile.in: Regenerate.
1496 2004-09-18 Filip Navara <navaraf@reactos.com>
1498 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1499 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1500 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1502 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1503 the alignment is lower than the target page size.
1505 2004-09-27 Filip Navara <navaraf@reactos.com>
1507 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1508 def_file_parse to handle pe_def_file if NULL and prevent crash with
1511 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1513 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1514 --emit-stub-syms automatically when --emit-relocs.
1516 2004-09-24 Paul Brook <paul@codeosurcery.com>
1518 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1519 .fini_array sections.
1521 2004-09-19 Andreas Schwab <schwab@suse.de>
1523 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1524 base so that relro end is suitably aligned.
1526 2004-09-17 Paul Brook <paul@codesourcery.com>
1528 * ld.texinfo: Rename arm-specific section. Document --target*
1529 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1530 * emulparams/armelf_linux.sh: Ditto.
1531 * emulparams/armelf_nbsd.sh: Ditto.
1532 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1533 (target2_type): New variable.
1534 (arm_elf_before_allocation): Don't pass target1_type.
1535 (arm_elf_create_output_section_statements): New function.
1536 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1537 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1538 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1539 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1540 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1541 argument to bfd_elf32_arm_process_before_allocation.
1543 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1545 * ldexp.c (fold_name): Update u.undef.next refs.
1546 * emultempl/pe.em: Likewise.
1547 * emultempl/sunos.em: Likewise.
1549 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1551 * Makefile.am: Run "make dep-am".
1552 * Makefile.in: Regenerate.
1553 * config.in: Regenerate.
1554 * configure: Regenerate.
1555 * aclocal.m4: Regenerate.
1556 * po/ld.pot: Regenerate.
1558 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1560 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1564 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1566 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1567 to bfd_elf32_arm_process_before_allocation call.
1569 2004-09-13 Paul Brook <paul@codesourcery.com>
1571 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1572 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1574 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1576 * configure: Regenerated with autconfig 2.13.
1578 2004-09-07 Andreas Schwab <schwab@suse.de>
1580 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1581 alignment before adjusting DATA_SEGMENT_RELRO_END.
1583 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1585 * emulparams/armsymbian.sh: Use armbpabi script.
1586 * scripttempl/armbpabi.sc: New script.
1588 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1590 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1591 (earmsymbian.c): New target.
1592 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1593 * Makefile.in: Regenerated.
1594 * aclocal.m4: Likewise.
1595 * configure: Likewise.
1596 * emulparams/armsymbian.sh: New file.
1598 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1600 * scripttempl/elf32crx.sc: Edit file with comments.
1601 (.init): Add new section.
1603 (.ctor): Control the linkage order.
1606 2004-08-27 Nick Clifton <nickc@redhat.com>
1608 * emultempl/pe.em (after_open): Do not assume that either bfd is
1611 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1613 * ldlang.c (lang_init): Don't compare with TRUE.
1615 2004-08-25 Dmitry Diky <diwil@spec.ru>
1617 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1618 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1620 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1622 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1624 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1626 * configure.tgt (arm*-*-symbianelf*): New target.
1627 (arm*-*-eabi*): Likewise.
1629 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1631 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1632 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1633 (OPTION_NON_OVERLAPPING_OPD): Define.
1634 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1635 --non-overlapping-opd option.
1637 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1640 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1641 was already on the undefs list.
1643 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1645 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1646 prefix the symbol field too.
1648 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1650 * ldmain.c (link_callbacks): Remove "error_handler".
1651 * ldmisc.c: Include elf-bfd.h.
1652 (vfinfo): Sort comment. Handle %A. Use %A instead of
1653 bfd_get_section_indent.
1654 (error_handler): Delete.
1655 * ldmisc.h (error_handler): Delete declaration.
1657 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1659 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1660 ppc64_elf_restore_symbols.
1662 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1664 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1665 .toc is too large on relocatable linking.
1667 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1669 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1670 (LDEMUL_AFTER_OPEN): Don't define.
1672 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1674 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1676 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1678 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1681 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1683 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1685 2004-07-26 Dmitry Diky <diwil@spec.ru>
1687 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1688 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1690 * configure.tgt: Likewise.
1691 * emulparams/msp430all.sh: Likewise.
1692 * Makefile.in: Regenerate.
1694 2004-07-23 Nick Clifton <nickc@redhat.com>
1696 * emultempl/elf32.em (_place_orphan): Use an already existing
1697 section name if that section does not have any flags set.
1699 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1701 * ldlang.c (already_linked_hash_entry): Removed.
1702 (already_linked): Likewise.
1703 (already_linked_table): Likewise.
1704 (section_already_linked): Call bfd_section_already_linked.
1705 (lang_process): Replace already_linked_table_init with
1706 bfd_section_already_linked_table_init and check return. Replace
1707 already_linked_table_free with bfd_section_already_linked_table_free.
1709 2004-07-21 Nick Clifton <nickc@redhat.com>
1711 * ldlang.c (init_os): Make sure that the newly allocated userdata
1712 structure is zeroed out.
1714 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1716 * NEWS: Mention the new --add-needed/--no-add-needed and
1717 --as-needed/--no-as-needed options.
1719 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1721 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1722 check the add_needed field.
1723 (dt_needed): New struct.
1724 (gld${EMULATION_NAME}_try_needed): Change the first argument
1725 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1726 bit in the file where the DT_NEEDED entry comes from.
1727 (gld${EMULATION_NAME}_search_needed): Change the second
1728 argument to a pointer to struct dt_needed.
1729 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1730 (gld${EMULATION_NAME}_after_open): Likewise.
1732 * ld.texinfo: Add --add-needed document.
1733 * ldlang.c (new_afile): Set p->add_needed.
1734 * ldlang.h (lang_input_statement_type): Add add_needed field.
1735 * ldmain.h (add_needed): Declare.
1736 * ldmain.c (add_needed): New global var.
1737 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1738 OPTION_NO_ADD_NEEDED.
1739 (ld_options): Likewise.
1740 (parse_args): Handle them.
1742 2004-07-13 Christof Petig <christof@petig-baender.de>
1744 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1745 for endian-ness of extracted addend.
1747 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1749 * pe-dll.c (auto_export): Filter on just the import prefix,
1750 "_imp_", not "_imp__".
1752 2004-07-09 Nick Clifton <nickc@redhat.com>
1754 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1756 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1758 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1759 (eelf32crx.c): New target.
1760 * Makefile.in: Regenerate.
1761 * configure.tgt: Handle crx-*-elf*.
1762 * emulparams/elf32crx.sh: New file.
1763 * emultempl/crxelf.em: New file.
1764 * scripttempl/elf32crx.sc: New file.
1765 * NEWS: Mention new target.
1767 2004-07-06 Nick Clifton <nickc@redhat.com>
1769 * Makefile.am: Add eshlsymbian.c.
1770 * Makefile.in: Regenerate.
1771 * configure.tgt: Add sh*-symbian-elf target.
1772 * emulparams/shlsymbian.sh: New file. Configure the
1773 sh-symbian-elf linker scripts.
1774 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1775 template for the sh-symbian-elf target.
1777 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1779 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1780 * emulparams/hppalinux.sh: Likewise.
1781 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1782 data segment and PLT_BEFORE_GOT is defined.
1784 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1786 * ld.texinfo (WIN32): Document PE weak symbols.
1788 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1790 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1792 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1794 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1797 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1799 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1802 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1804 * ldlang.c (print_output_section_statement): Don't print size before
1806 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1808 * ldexp.c (fold_name): .. See below.
1809 * ldlang.c (section_already_linked, print_output_section_statement,
1810 print_input_section, insert_pad, size_input_section,
1811 lang_check_section_addresses, lang_size_sections_1,
1812 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1813 lang_one_common, lang_reset_memory_regions, lang_process,
1814 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1815 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1816 * pe-dll.c (process_def_file, generate_reloc): ..
1817 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1818 gld${EMULATION_NAME}_before_allocation): ..
1819 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1820 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1821 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1822 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1823 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1824 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1825 "size" instead of "_raw_size" and "_cooked_size". Expand
1826 bfd_section_size macro invocations.
1828 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1830 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1831 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1832 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1834 (.tls): Define ___tls_start__ and ___tls_end__.
1836 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1838 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1840 2004-06-18 Adam Nemet <anemet@lnxw.com>
1842 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1843 * configure: Regenerate.
1845 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1847 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1848 .gcc_except_table output sections lost accidentally with
1851 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1853 * ldwrite.c (build_link_order): Use bfd_get_section_size
1854 instead of bfd_get_section_size_before_reloc or _raw_size.
1855 * pe-dll.c (process_def_file): Likewise.
1857 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1859 From Richard Wirth <r.wirth@wirthware.de>
1860 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1862 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1864 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1865 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1867 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1869 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1871 * lexsup.c: Formatting. Wrap long lines.
1872 * ldwrite.c: Update copyright date.
1874 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1875 (output_section_callback): Nor SEC_KEEP here.
1876 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1877 (lang_gc_wild): Delete. Fold into..
1878 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1880 (lang_process): Always call lang_gc_sections.
1881 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1882 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1885 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1887 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1888 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1889 * ldlang.c (lang_add_section): Likewise.
1891 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1893 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1894 sections when doing a final link. Clear SEC_EXCLUDE when doing
1895 a relocable link, except for SEC_DEBUGGING sections.
1896 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1897 same condition here to drop SEC_EXCLUDE orphan sections.
1899 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1901 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1902 only when not a relocatable link.
1903 (print_input_section): Handle SEC_EXCLUDE sections.
1904 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1905 (lang_do_assignments_1): Likewise.
1906 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1907 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1908 * emultempl/hppaelf.em (build_section_lists): Likewise.
1909 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1910 (build_section_lists): Likewise.
1912 2004-05-23 Andreas Schwab <schwab@suse.de>
1914 * ld.texinfo (Options): Fix typo in last change.
1916 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1918 * ld.h (ld_config_type): Add new field: hash_table_size.
1919 * ldmain.c: Initialise the new field to zero. If it is non-zero
1920 after parsing the linker's command line call
1921 bfd_hash_set_default_size.
1922 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1923 (ld_options): Add hash-size.
1924 (parse_args): Parse --hash-size option. Allow
1925 --reduce-memory-overheads to set the default hash table size as
1927 * ld.texinfo: Document the new switch. Also mention that
1928 --reduce-memory-overheads can affect the hash table size.
1929 * NEWS: Mention the new feature.
1931 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1933 * NEWS: Mention new linker map file generation and the
1934 --reduce-memory-overheads option.
1935 * ld.texinfo: Document --reduce-memory-overheads option.
1936 * ld.h (map_symbol_def): New struct.
1937 (struct user_section_struct, section_userdata_type): Rename to:
1938 (struct lean_user_section_struct, lean_section_userdata_type).
1939 (struct fat_user_section_struct, fat_section_userdata_type): New.
1940 (SECTION_USERDATA_SIZE): Define.
1941 (args_type): New member reduce_memory_overheads.
1942 * ldlang.c (map_obstack): New static variable.
1943 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1944 (lang_map): Unless command_line.reduce_memory_overheads is set,
1945 initialize lists of defined symbols for each section.
1946 (print_input_section): Unless command_line.reduce_memory_overheads
1947 is set, use print_all_symbols.
1948 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1949 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1950 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1951 (ld_options): Add entry for --reduce-memory-overheads.
1952 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1954 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1956 * ldgram.y (sect_constraint): New.
1957 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1958 (section): Add sect_constraint. Pass additional argument
1959 to lang_enter_output_section_statement.
1960 * mri.c (mri_draw_tree): Pass additional argument to
1961 lang_enter_output_section_statement.
1962 * emultempl/pe.em (place_orphan): Likewise.
1963 (output_prev_sec_find): Disregard output section statements with
1965 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1966 (mmo_place_orphan): Pass additional argument to
1967 lang_enter_output_section_statement.
1968 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1969 statements with constraint == -1.
1970 (place_orphan): Pass additional argument to
1971 lang_enter_output_section_statement.
1972 * ldlang.c (lang_enter_overlay_section): Likewise.
1973 (lang_output_section_find_1): New.
1974 (lang_output_section_find): Use it.
1975 (lang_output_section_statement_lookup_1): New.
1976 (lang_output_section_statement_lookup): Use it.
1977 (check_section_callback, check_input_sections): New.
1978 (map_input_to_output_sections): Check if all input sections
1979 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1980 (strip_excluded_output_sections): Disregard output section statements
1981 with constraint == -1.
1982 (lang_record_phdrs): Likewise.
1983 (lang_enter_output_section_statement): Add constraint argument.
1984 Use lang_output_section_statement_lookup_1.
1985 * ldlang.h (lang_output_section_statement_type): Add constraint
1986 and all_input_readonly fields.
1987 (lang_enter_output_section_statement): Adjust prototype.
1988 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1989 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1990 segment if all input sections are readonly.
1992 2004-05-19 Adam Nemet <anemet@lnxw.com>
1994 * scripttempl/i386lynx.sc: Remove file.
1996 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1998 * ld.texinfo (Output Section Address): Correct subsection name.
2000 2004-05-17 Adam Nemet <anemet@lnxw.com>
2002 * configure.tgt (powerpc-*-lynxos* case): New case.
2003 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2004 * emulparams/ppclynx.sh: New file.
2005 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2006 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2007 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2008 (eppclynx.c): New rule.
2009 * Makefile.in: Regenerate.
2011 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2013 * configure.tgt (or32-*-rtems*): Switch to elf and
2014 support versioned targets.
2016 2004-05-13 Nick Clifton <nickc@redhat.com>
2018 * po/fr.po: Updated French translation.
2020 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2022 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2023 for binaries, -shared and -pie.
2024 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2025 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2026 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2027 (OTHER_RELRO_SECTIONS): ... this.
2028 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2029 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2030 -z relro and -z norelro.
2031 (gld${EMULATION_NAME}_list_options): Add it to usage.
2032 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2033 -z relro scripts when appropriate.
2034 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2035 Create separate .got.plt section if SEPARATE_GOTPLT.
2036 Move sections which are only written during relocation handling
2037 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2038 before .data. Add DATA_SEGMENT_RELRO_END directive.
2039 Include OTHER_RELRO_SECTIONS.
2040 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2041 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2042 (fold_unary): Likewise.
2043 (fold_binary): Handle -z relro.
2044 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2045 exp_dataseg_relro_adjust phases. Add relro_end field.
2046 * ldmain.c (main): Initialize link_info.relro to FALSE.
2047 * ldlang.c (lang_size_sections): Handle -z relro.
2049 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2051 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2053 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2055 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2056 before printing it with %W.
2058 2004-05-07 Brian Ford <ford@vss.fsi.com>
2059 DJ Delorie <dj@redhat.com>
2061 * emultempl/pe.em (real_flags): New static.
2062 (OPTION_LARGE_ADDRESS_AWARE): New define.
2063 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2064 (gld_${EMULATION_NAME}_list_options): Likewise.
2065 (gld${EMULATION_NAME}_handle_option): Likewise.
2066 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2067 * ld.texinfo: Document it.
2070 2004-05-07 Brian Ford <ford@vss.fsi.com>
2072 * NEWS: Mention DWARF 2 support for i386pe.
2074 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2076 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2079 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2081 * ldlang.c (unique_section_p): Pass section parm, return true on
2083 (output_section_callback): Adjust.
2084 * ldlang.h (unique_section_p): Update prototype.
2085 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2087 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2089 * ld.texinfo (--gc-sections): Remove restriction for
2092 2004-04-29 Brian Ford <ford@vss.fsi.com>
2094 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2095 for DWARF 2/3. Update stab section's syntax.
2097 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2099 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2100 (fill_edata): Correct pointer arithmetic.
2102 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2104 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2105 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2106 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2107 (EXTRA_EM_FILE): Use mipsecoff.em
2108 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2109 (EXTRA_EM_FILE): Use mipsecoff.em
2110 * emultempl/mipsecoff.em: Restructure to be included as an
2111 extra emulation file.
2112 (check_sections, gld${EMULATION_NAME}_after_open)
2113 (gld${EMULATION_NAME}_after_allocation)
2114 (gld${EMULATION_NAME}_get_script)
2115 (ld_${EMULATION_NAME}_emulation): Remove
2116 (gld${EMULATION_NAME}_before_parse): Rename to...
2117 (mipsecoff_before_parse): This.
2118 (LDEMUL_BEFORE_PARSE): Define.
2119 * emultempl/mipself.em: Remove file.
2120 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2121 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2123 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2124 * Makefile.in: Regenerate.
2126 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2128 * ld.texinfo (synthesizing on H8/300): Information about linker
2129 relaxation support for bit manipulation instructions and system
2130 control instructions is added.
2132 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2134 * NEWS: Mention change in DEFINED semantics.
2136 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2138 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2139 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2140 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2142 2004-04-21 Ben Elliston <bje@au.ibm.com>
2144 * ld.texinfo (Simple Example): Add missing punctuation.
2146 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2148 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2150 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2152 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2155 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2157 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2158 with default priority. Likewise for dtors.
2160 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2162 * configure.host: Remove mips*-dec-bsd* target.
2163 * configure.tgt: Likewise.
2165 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2167 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2168 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2169 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2170 * emultempl/irix.em: New file.
2171 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2173 * Makefile.in: Regenerate.
2175 2004-04-01 Paul Brook <paul@codesourcery.com>
2177 * emultempl/armelf.em (byteswap_code): Add.
2178 (arm_elf_before_allocation): Pass extra parameter.
2179 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2180 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2181 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2182 * emultempl/armelf_oabi.em: Pass extra parameter.
2183 * ld.texinfo: Document --be8.
2185 2004-03-30 Stan Shebs <shebs@apple.com>
2187 Remove long-obsolete MPW support.
2188 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2189 * Makefile.am (mpw): Remove file-presynthesizing actions.
2190 * Makefile.in: Likewise.
2191 * ldfile.c (slash): Remove MPW case.
2192 * ldlex.l [MPW]: Remove unused definition.
2194 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2196 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2197 (eelf32cr16c.c): New target.
2198 * Makefile.in: Regenerate.
2199 * configure.tgt: Handle cr16c-*-elf*.
2200 * emulparams/elf32cr16c.sh: New file.
2201 * scripttempl/elfcr16c.sc: Likewise
2202 * NEWS: Mention support for new target.
2204 2004-03-30 Nick Clifton <nickc@redhat.com>
2206 * po/sv.po: Updated Swedish translation.
2208 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2210 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2211 * emultempl/hppaelf.em: Likewise.
2212 * emultempl/ppc64elf.em: Likewise.
2213 * emultempl/sh64elf.em: Likewise.
2215 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2217 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2218 size_dynamic_sections call.
2220 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2223 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2224 link_info.wrap_char.
2226 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2228 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2229 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2231 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2233 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2235 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2237 * config.in: Regenerate.
2238 * po/ld.pot: Regenerate.
2240 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2242 * ld.texinfo: Add --as-needed doco.
2243 * ldmain.c (as_needed): New global var.
2244 * ldmain.h (as_needed): Declare.
2245 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2246 OPTION_NO_AS_NEEDED.
2247 (ld_options): Likewise.
2248 (parse_args): Handle them.
2249 * ldlang.h (lang_input_statement_type): Add as_needed field.
2250 * ldlang.c (new_afile): Set p->as_needed.
2251 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2252 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2253 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2255 * ldlang.c (open_input_bfds): Remove useless cast.
2256 (lang_do_assignments_1): Likewise.
2257 (lang_for_each_input_section): Delete.
2259 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2261 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2263 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2265 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2266 private when building implib.
2268 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2270 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2272 (IGNORE_SECTION): Ignore .tbss sections too.
2273 (lang_size_sections_1): .tbss sections do not advance dot.
2275 2004-03-01 Andreas Schwab <schwab@suse.de>
2277 * ld.texinfo (Options): Fix example for --wrap.
2279 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2281 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2284 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2286 * ldlang.c (lang_check): Use %P, not %E, in error message.
2288 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2290 * ldlang.h (struct lang_output_section_state): Change processed
2292 * ldexp.c (check, invalid): Remove.
2293 (fold_name): Move valid_p assignments. Create undefined symbol
2294 when needed. Directly exampine section's processd flag.
2295 * ldlang.c (lang_output_section_statement_lookup): Adjust
2296 processed field init.
2297 (lang_size_sections_1): Allow LOADADDR when determining section's
2298 VMA. Adjust error message. Fold data statement's expr.
2299 (lang_size_sections): Correctly increment lang_statement_iteration.
2301 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2303 * ldexp.c (fold_tree): Follow indirect symbols.
2305 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2307 * ldgram.y (exp): Add two operand ALIGN.
2308 * ldexp.c (fold_binary): Add ALIGN_K case.
2309 * ld.texinfo (ALIGN): Document two operand version.
2311 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2313 * ldlang.c (map_input_to_output_sections): Initialize sections
2314 mentioned in a data statement expression.
2315 (lang_do_assignments_1): Add data statement's expression's
2318 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2320 * ldgram.y (statement_anywhere): Add assert rule.
2321 * ldlang.c (exp_init_os): Add assert case.
2323 2004-02-14 Andrew Cagney <cagney@redhat.com>
2325 * ldmain.c (remove_output): Call bfd_cache_close.
2327 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2329 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2330 .MIPS.content* and .MIPS.events* sections.
2332 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2334 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2335 .note.gnu.arm.ident to after allocated sections. Mark its
2338 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2340 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2341 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2342 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2343 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2344 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2346 2004-02-05 Nick Clifton <nickc@redhat.com>
2348 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2350 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2352 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2354 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2356 * genscripts.sh: Fix typo.
2358 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2360 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2362 * emulparams/elf64_ia64.sh: Put .rela.opd into
2363 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2365 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2367 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2368 * ld.texinfo (--omagic): Note that writable text section
2369 does not conform to published PE-COFF specs.
2370 (--enable-auto-import): Likewise.
2372 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2374 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2376 2004-01-13 Nick Clifton <nickc@redhat.com>
2378 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2379 which if true will prevent the LMA region being used as a
2380 replacement for a default VMA region.
2381 (lang_leave_output_section_statement): Pass extra parameter.
2382 (lang_leave_overlay): Likewise.
2383 * ld.texinfo (Output Section LMA): Document that the LMA
2384 region can be set to the VMA region if no VMA has been set.
2385 * ldlang.h (struct lang_output_section_phdr_list): Create a
2386 typedef for this type. Minor formatting fixes.
2388 2004-01-13 Nick Clifton <nickc@redhat.com>
2390 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2391 assume that the section should be allocated.
2393 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2395 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2396 sections. Do ignore SEC_NEVER_LOAD sections.
2397 (lang_size_sections_1): Remove test made redundant with the above.
2399 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2401 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2402 program_header_size.
2404 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2406 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2407 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2408 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2409 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2410 (MAXPAGESIZE): Set to 64Kb.
2411 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2412 __ROFIXUP_END__. Don't map .rofixup.got any more.
2413 * emulparams/elf32frv.sh (NOP): Set.
2414 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2415 * configure.tgt: Add frv-*-*linux*.
2416 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2417 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2418 (eelf32frvfd.c): New.
2419 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2420 * emulparams/elf32frv.sh: Reverted previous two patches.
2421 * emulparams/elf32frvfd.sh: New.
2422 * Makefile.in: Rebuilt.
2423 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2424 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2425 .rofixup.got to .rofixup.
2426 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2427 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2428 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2430 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2432 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2433 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2435 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2437 * ldexp.c (align_n): Make static.
2438 * ldexp.h (align_n): Delete declaration.
2439 * ldlang.h (lang_enter_output_section_statement): Remove
2441 * ldlang.c (lang_enter_output_section_statement): Likewise.
2442 (TO_ADDR, TO_SIZE): Define.
2443 (opb_shift): New var.
2444 (init_opb): New function.
2445 (print_input_section): Call init_opb and use TO_ADDR.
2446 (print_data_statement, print_reloc_statement): Likewise.
2447 (print_padding_statement): Likewise.
2448 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2449 (lang_check_section_addresses): Likewise.
2450 (lang_size_sections_1): Likewise.
2451 (lang_do_assignments_1): Likewise.
2452 (lang_set_startof): Likewise.
2453 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2454 (lang_process): Call init_opb.
2455 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2456 (lang_enter_overlay_section): Adjust
2457 lang_enter_output_section_statement call.
2458 * ldgram.y: Likewise.
2459 * mri.c (mri_draw_tree): Likewise.
2460 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2461 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2462 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2464 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2465 * ldfile.h (ldfile_set_output_arch): Ditto.
2466 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2467 ldfile_set_output_arch.
2468 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2469 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2470 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2471 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2472 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2473 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2474 * ldgram.y: Adjust ldfile_set_output_arch call.
2475 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2476 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2477 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2478 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2479 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2480 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2481 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2483 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2485 * configure.tgt: Add m68k-uClinux target.
2487 For older changes see ChangeLog-0203
2493 version-control: never
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