1 2005-07-04 Mike Frysinger <vapier@gentoo.org>
3 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in
6 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
8 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
10 2005-07-04 Aurelien Jarno <aurel32@debian.org>
12 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
14 2005-07-01 Alan Modra <amodra@bigpond.net.au>
16 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
18 2005-06-30 Ben Elliston <bje@gnu.org>
20 * Makefile.am (check-DEJAGNU): Don't search for expect.
21 * Makefile.in: Regenerate.
23 2005-06-30 Ben Elliston <bje@gnu.org>
25 * Makefile.am (EXPECT): Set to expect.
26 (RUNTEST): Likewise, set to runtest.
27 * Makefile.in: Regenerate.
29 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
31 * emultempl/armelf.em: Add quotes to avoid a null test
34 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
36 * ld.texinfo (Command Line Options): Add @item for --hash-size.
38 2005-06-10 Alan Modra <amodra@bigpond.net.au>
40 * scripttempt/elf.sc (.bss): Align tail in a way that allows
41 empty section pruning.
43 2005-06-09 Steve Ellcey <sje@cup.hp.com>
45 * configure.in (AM_BINUTILS_WARNINGS): Add.
46 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
47 * config.in: Regenerate.
48 * configure: Regenerate.
49 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
52 2005-06-09 Alan Modra <amodra@bigpond.net.au>
54 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
56 2005-06-09 Alan Modra <amodra@bigpond.net.au>
58 * ld.h (lang_phase_type): Move to..
59 * ldexp.h: ..here. Add lang_mark_phase_enum.
60 (node_type): Remove etree_undef and etree_unspec.
61 (exp_data_seg): Delete.
62 (struct ldexp_control, expld): New.
63 (invalid, exp_mark_used_section): Delete.
64 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
65 exp_get_abs_int): Update prototypes.
66 * ldexp.c (assigning_to_dot): Delete.
68 (make_abs): Operate directly on expld.result. Update all callers.
69 (new_abs): Likewise. Return void.
70 (new_rel_from_abs): Rename from new_rel_from_section.
71 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
73 (fold_unary): Operate on expld.result and return void. Remove
74 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
75 params. Update all callers.
76 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
77 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
78 (fold_unary <ABSOLUTE>): Use make_abs.
79 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
81 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
82 (fold_binary <'%','/'>): Don't error if marking.
83 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
85 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
87 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
88 (exp_fold_tree_1): Don't error when marking.
89 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
90 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
91 current section, instead check for NULL dotp.
92 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
93 source unless the symbol is referenced and undefined.
94 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
96 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
97 and "mark_used" params. Save params to expld. Update all callers.
98 (exp_assop): Do without temp var.
99 (exp_print_tree <etree_undef>): Delete code.
100 (exp_get_vma): Remove "allocation_done" param. Correct error return.
101 (exp_get_fill, exp_get_abs_int): Likewise.
102 (exp_get_value_int): Remove "allocation_done" param.
103 (exp_mark_used_section): Delete.
104 * ldgram.y (fill_exp): Update exp_get_fill call.
105 (origin_spec, length_spec): Update exp_get_vma call.
106 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
107 (lang_mark_used_section_1, lang_mark_used_section): Delete.
108 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
109 marking mode. Merge old lang_mark_used_section code. Correct handling
110 of output sections with excluded input sections and data statements.
111 Don't drop non-zero sized sections. Don't zap os->bfd_section.
112 Do set SEC_EXCLUDE when appropriate.
113 (print_output_section_statement): Update for changed ldexp.c
115 (print_assignment, lang_size_sections_1): Likewise.
116 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
117 (lang_new_phdr, lang_record_phdrs): Likewise.
118 (lang_size_sections): Likewise.
119 (insert_pad): Use following statement if it is a pad, rather than
121 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
122 process ignored output section to set vma and lma, but don't
123 update dot for these sections. Don't error if marking.
124 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
125 update dot for ignored sections.
126 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
127 section with SEC_ALLOC.
128 (one_lang_size_sections_pass): New function.
129 (lang_size_sections): Remove first five params. Set expld.phase on
130 entry and exit. Use one_lang_size_sections_pass.
131 (lang_do_assignments): Remove all params. Update all callers.
132 (lang_reset_memory_regions): Clear os->processed for all output
134 * ldlang.h (lang_do_assignments): Update prototype.
135 (lang_size_sections): Likewise.
136 (one_lang_size_sections_pass): Declare.
137 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
138 lang_size_sections and lang_do_assignments calls.
139 * emultempl/elf32.em (layout_sections_again): Likewise.
140 * emultempl/ppc64elf.em (ppc_before_allocation): Use
141 one_lang_size_sections_pass.
143 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
145 * emulparams/elf32ms1.sh: New.
147 2005-06-07 Eric Christopher <echristo@redhat.com>
149 * Makefile.am (eelf32ms1.c): Use tab.
150 * Makefile.in: Regenerate.
152 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
153 Michael Snyder <msnyder@redhat.com>
154 Stan Cox <scox@redhat.com>
156 * configure.tgt: Same.
158 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
159 (eelf32ms1.c): Add eelf32ms1.c rule.
161 * Makefile.in: Regenerate.
163 2005-06-06 Alan Modra <amodra@bigpond.net.au>
165 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
168 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
170 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
171 section only if the symbol will be defined.
173 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
176 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
177 section for etree_assign, etree_provide and etree_provided.
178 Call fold_binary on etree_binary.
180 * ldlang.c (lang_mark_used_section_1): Handle load base.
182 2005-06-03 Alan Modra <amodra@bigpond.net.au>
184 * ldmain.c (link_callbacks): Add einfo.
185 (add_archive_element): Use passed info, not link_info.
186 (constructor_callback): Likewise.
187 (reloc_overflow): Don't handle null bfd specially.
188 (reloc_dangerous, unattached_reloc): Likewise.
189 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
190 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
192 2005-06-02 Alan Modra <amodra@bigpond.net.au>
194 * ldexp.h (etree_value_type): Use "asection *" in place of
195 "struct lang_output_section_statement_struct *" for "section".
196 (exp_fold_tree): Likewise.
197 (exp_mark_used_section): Likewise.
198 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
199 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
200 exp_mark_used_section): Likewise for "current_section" param.
201 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
202 exp_get_abs_int): Adjust for above changes.
203 * ldlang.c (lang_mark_used_section_1, print_assignment,
204 lang_size_sections_1, lang_do_assignments_1): Likewise.
205 * ldexp.c (fold_name): Init entire result struct.
207 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
209 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
211 2005-05-31 Zack Weinberg <zack@codesourcery.com>
213 * ldlang.c (entry_symbol_default): New file-scope global.
214 (lang_finish): Use it, not a hardwired "start".
215 (lang_default_entry): Set it.
216 * ldlang.h: Declare lang_default_entry.
217 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
218 not lang_add_entry, to override default entry point symbol.
220 2005-05-29 Richard Henderson <rth@redhat.com>
222 * emulparams/elf64alpha.sh (PLT): New.
224 * emultempl/alphaelf.em (disable_relaxation): New.
225 (limit_32bit): Rename from elf64alpha_32bit; update all users.
226 (elf64_alpha_use_secureplt): Declare.
227 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
228 (alpha_after_open): New.
229 (alpha_before_allocation): New.
230 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
231 (PARSE_AND_LIST_LONGOPTS): Include them.
232 (PARSE_AND_LIST_OPTIONS): Likewise.
233 (PARSE_AND_LIST_ARGS_CASES): Likewise.
234 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
235 * scripttempl/elf.sc (TEXT_PLT): New.
238 2005-05-27 Andreas Schwab <schwab@suse.de>
240 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
242 2005-05-24 Alan Modra <amodra@bigpond.net.au>
244 * emultempl/ppc32elf.em (after_allocation): Don't call
245 ppc_elf_set_sdata_syms when relocatable.
247 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
249 * Makefile.am (ld.1): Revert the last 2 changes.
250 (info-recursive): Depend on ld.1.
251 * Makefile.in: Regenerated.
253 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
255 * Makefile.am (ld.1): Depend on "info" instead of
256 "configdoc.texi ldver.texi".
257 * Makefile.in: Regenerated.
259 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
261 * Makefile.am (ld.1): Depend on "info".
262 * Makefile.in: Regenerated.
264 2005-05-19 Zack Weinberg <zack@codesourcery.com>
266 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
267 * Makefile.in: Regenerate.
269 2005-05-17 Zack Weinberg <zack@codesourcery.com>
271 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
273 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
275 * Makefile.am (ldver.texi): Don't use $<.
276 * Makefile.in: Regenerated.
278 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
280 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
281 $(srcdir) before $(BFDDIR)/doc.
282 * Makefile.in: Regenerated.
284 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
287 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
288 take take a bfd_boolean, mark_used. Ignore assert failure if
290 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
291 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
292 mark_used and pass down.
293 (fold_unary): Likewise.
294 (fold_binary): Likewise.
295 (fold_trinary): Likewise.
296 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
297 (exp_trinop): Likewise.
298 (exp_unop): Likewise.
299 (exp_nameop): Likewise.
300 (exp_get_vma): Likewise.
301 (exp_get_fill): Likewise.
302 (exp_get_abs_int): Likewise.
303 (fold_name): Likewise. Set SEC_KEEP in output section flags.
304 (exp_mark_used_section): New.
306 * ldexp.h (exp_mark_used_section): New.
308 * ldlang.c (lang_output_section_statement_lookup_1): Set the
309 ignored field to FALSE.
310 (lang_mark_used_section_1): New.
311 (lang_mark_used_section): Call lang_mark_used_section_1.
312 (strip_excluded_output_sections): Call lang_mark_used_section
313 and check for unused sections.
314 (lang_size_sections_1): Skip an output section if it should
316 (lang_do_assignments_1): Likewise.
317 (lang_process): Don't call lang_mark_used_section here.
319 * ldlang.h (lang_output_section_statement_type): Change
320 all_input_readonly to bitfield. Add ignored.
322 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
323 Peter S. Mazinger" <ps.m@gmx.net>
325 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
326 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
328 2005-05-17 Julian Brown <julian@codesourcery.com>
330 * ldlang.c (print_assignment): Do not rely upon a valid result
331 having a section associated with it.
333 2005-05-17 Nick Clifton <nickc@redhat.com>
335 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
336 see if the same value is being used on the rhs as on the lhs.
337 (print_assignment): Call scan_for_self_assignment and if it
338 returns true, do no display the result of the computation but
339 instead just the final value of the symbol on the lhs.
340 * ld.texinfo: Document this behaviour and provide an example of
343 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
345 * Makefile.am (AM_MAKEINFOFLAGS): Define.
347 (ldver.texi): Depend on distributed files instead of built files.
348 (ld.info): Include $(srcdir) in the rule target. Remove actions.
349 (ld.dvi): Remove actions.
350 (MAINTAINERCLEANFILES): Add configdoc.texi.
351 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
352 (install-data-local): Renamed from install.
353 (Makefile): Remove explicit dependency.
354 * acinclude.m4: Remove obsolete code.
355 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
356 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
358 2005-05-11 Bob Wilson <bob.wilson@acm.org>
360 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
361 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
363 2005-05-11 Alan Modra <amodra@bigpond.net.au>
365 * ldgram.y: Add SPECIAL token.
366 (sect_constraint): Handle SPECIAL.
367 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
368 (map_input_to_output_sections): Likewise.
369 * ldlex.l (SPECIAL): Define.
370 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
371 GOT, PLT, GOTPLT): Define.
372 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
373 (ppc_after_open): New function.
374 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
375 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
376 (PARSE_AND_LIST_OPTIONS): Document them.
377 (PARSE_AND_LIST_ARGS_CASES): Handle them.
378 (LDEMUL_AFTER_OPEN): Define.
379 * scripttempl/elf.sc (PLT): Don't override existing define.
380 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
381 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
383 2005-05-10 Alan Modra <amodra@bigpond.net.au>
385 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
386 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
387 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
388 DATA_SEGMENT_RELRO_END in script.
390 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
392 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
393 Don't use a removed section.
395 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
397 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
398 is defined in the ABS section.
400 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
402 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
403 Put back !link_info.relocatable.
405 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
408 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
409 Just check link_info.executable.
411 2005-05-06 Nick Clifton <nickc@redhat.com>
413 * Update the address and phone number of the FSF organization in
414 the GPL notices in the following files:
415 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
416 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
417 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
418 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
419 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
420 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
421 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
422 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
423 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
424 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
425 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
426 emultempl/m68kcoff.em, emultempl/m68kelf.em,
427 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
428 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
429 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
430 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
431 emultempl/vanilla.em, emultempl/xtensaelf.em
433 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
435 * scripttempl/elf.sc: Document the usage of __bss_start.
437 2005-05-05 Paul Brook <paul@codesourcery.com>
439 * Makefile.am: Add eelf_i386_vxworks.
440 * Makefile.in: Regenerate.
441 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
442 * emulparams/elf_i386_vxworks.sh: New file.
443 * emulparams/vxworks.sh: New file.
444 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
446 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
448 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
449 Call _bfd_elf_provide_section_bound_symbols.
451 2005-05-04 Alan Modra <amodra@bigpond.net.au>
453 * ldemul.c: Include bfdlink.h.
454 (ldemul_before_allocation): Assume before_allocation is non-zero.
455 (before_allocation_default): Call strip_excluded_output_sections.
456 * ldlang.c (stripped_excluded_sections): New variable.
457 (lang_add_section): Build input section list for each output
458 section, attached via map_head and map_tail pointers.
459 (strip_excluded_output_sections): Make global. Traverse the
460 input section lists to find which output sections can go. Clear
461 link_order pointers and set stripped_excluded_sections.
462 (lang_process): Call strip_excluded_output_sections.
463 * ldlang.h (strip_excluded_output_sections): Declare.
464 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
465 * emultempl/aix.em (before_allocation): Call
466 strip_excluded_output_sections.
467 * emultempl/armcoff.em (before_allocation): Likewise.
468 * emultempl/beos.em (before_allocation): Likewise.
469 * emultempl/linux.em (before_allocation): Likewise.
470 * emultempl/pe.em (before_allocation): Likewise.
471 * emultempl/sunos.em (before_allocation): Likewise.
472 * emultempl/elf32.em (before_allocation): Likewise. Call
473 bfd_elf_size_dynsym_hash_dynstr too.
474 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
475 (ld_lnk960): Use before_allocation_default.
477 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
479 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
480 Updated for bfd_section_list_remove change.
481 * ldlang.c (lang_insert_orphan): Likewise.
482 (strip_excluded_output_sections): Likewise.
483 (sort_sections_by_lma): New.
484 (lang_check_section_addresses): Sort the sections before
487 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
489 * configure.tgt: Add h8300*-*-rtemscoff.
490 Switch h8300*-*-rtems* to elf.
492 2005-04-29 Ben Elliston <bje@au.ibm.com>
494 * ldgram.y (lang_memory_region_type): Make static.
495 (ldgram_want_filename): Likewise.
496 * ldemul.c (ld_emulation): Make static.
497 * ldfile.h (ldfile_find_command_file): Remove extern.
498 * ldfile.c (ldfile_find_command_file): Make static.
499 * ldlang.h (unique_section_list): Remove extern declaration.
500 * ldlang.c (unique_section_list): Make static.
501 * mri.h (symbol_truncate): Remove extern declaration.
502 * mri.c (symbol_truncate): Make static.
503 (order, only_load, address, alias): Likewise.
504 (alignment, subalignment): Likewise.
506 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
508 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
509 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
510 last SEC_ALLOC section if such a section doesn't exist.
512 2005-04-24 Mark Kettenis <kettenis@gnu.org>
514 * configure.host: Add *-*-openbsd support.
516 2005-04-15 Julian Brown <julian@codesourcery.com>
518 * ld.texinfo: Document --use-blx.
519 * emultempl/armelf.em (use_blx): New variable.
520 (arm_elf_create_output_section_statements): Communicate value of
522 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
523 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
524 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
526 2005-04-14 Alan Modra <amodra@bigpond.net.au>
528 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
529 * configure.in: Include ../bfd/warning.m4 contents.
530 * Makefile.in: Regenerate.
531 * configure: Regenerate.
533 2005-04-12 Alan Modra <amodra@bigpond.net.au>
535 * Makefile.am: Run "make dep-am".
536 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
537 * Makefile.in: Regenerate.
538 * config.in: Regenerate.
540 2005-04-11 Alan Modra <amodra@bigpond.net.au>
542 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
543 as_needed libs that were not needed.
544 (gld${EMULATION_NAME}_check_needed): Likewise.
546 2005-04-07 Nick Clifton <nickc@redhat.com>
548 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
549 ldfile.h can use the lang_input_statement type.
551 2005-04-06 Jakub Jelinek <jakub@redhat.com>
553 * ldlang.c: Formatting.
554 (walk_wild_consider_section): Remember return value from wildcardp.
555 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
556 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
558 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
560 * ld.h (lean_section_userdata_type): Remove.
561 (fat_section_userdata_type): Remove file field.
562 (SECTION_USERDATA_SIZE): Remove.
563 * ldlang.c (init_os): Eliminate initialization of unused
564 lean_section_userdata_type.
566 * ldlang.h (callback_t, walk_wild_section_handler_t): New
568 (struct lang_wild_statement_struct): Add walk_wild_section_handler
569 and handler_data fields.
570 * ldlang.c (callback_t): Removed.
571 (walk_wild_consider_section, walk_wild_section_general,
572 section_iterator_callback, find_section, is_simple_wild,
573 match_simple_wild, walk_wild_section_specs1_wild0,
574 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
575 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
576 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
578 (lang_add_wild): Call analyze_walk_wild_section_handler.
579 (walk_wild_section): Renamed to walk_wild_section_general and
580 created a wrapper function.
581 (section_iterator_callback_data): New typedef.
583 2005-04-04 Nick Clifton <nickc@redhat.com>
585 * configure.in: Add a check for <unistd.h> providing a prototype
586 for getopt() which is compatible with the one in
587 include/getopt.h. If so then define HAVE_DECL_GETOPT.
588 * configure: Regenerate.
589 * config.in (HAVE_DECL_GETOPT): Add.
590 * ldemul.c: Include config.h
591 * lexsup.c: Likewise.
592 * emultempl/elf32.sc: Likewise.
594 2005-03-29 Alan Modra <amodra@bigpond.net.au>
596 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
597 New function, extracted from static void gld${EMULATION_NAME}_finish.
598 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
599 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
600 * emultempl/ppc64elf.em: Revert last change.
601 (ppc_layout_sections_again): Use
602 gld${EMULATION_NAME}_layout_sections_again.
603 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
604 gld${EMULATION_NAME}_strip_empty_sections and
605 gld${EMULATION_NAME}_provide_init_fini_syms.
606 * emultempl/hppaelf.em: Similarly.
608 2005-03-29 Alan Modra <amodra@bigpond.net.au>
610 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
611 (ppc_finish): Don't call bfd_elf_discard_info.
612 * emultempl/hppaelf.em: Similarly.
614 2005-03-24 Nick Clifton <nickc@redhat.com>
616 * po/fr.po: Updated French translation.
618 2005-03-23 Mike Frysinger <vapier@gentoo.org>
619 Nick Clifton <nickc@redhat.com>
621 * configure.host: Accept any C library to accompany a GNU Linux
622 implementation, not just the GNU C library.
623 * configure.tgt: Likewise.
624 * emultempl/elf32.em: Likewise.
626 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
628 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
629 (gld${EMULATION_NAME}_finish): Call
630 gld${EMULATION_NAME}_provide_bound_symbols to provide
631 __preinit_array_start, __preinit_array_end, __init_array_start,
632 __init_array_end, __fini_array_start and __fini_array_end.
634 * scripttempl/elf.sc: Don't provide __preinit_array_start,
635 __preinit_array_end, __init_array_start, __init_array_end,
636 __fini_array_start nor __fini_array_end.
638 2005-03-23 Alan Modra <amodra@bigpond.net.au>
640 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
641 SEC_EXCLUDE on .gnu.warning sections.
643 2005-03-22 Alan Modra <amodra@bigpond.net.au>
645 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
647 2005-03-21 Alan Modra <amodra@bigpond.net.au>
649 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
651 (LDEMUL_AFTER_ALLOCATION): Define.
653 2005-03-21 Alan Modra <amodra@bigpond.net.au>
655 * emultempl/ppc64elf.em (ppc_finish): Rename from
656 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
657 (LDEMUL_FINISH): Update.
658 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
659 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
661 2005-03-18 Julian Brown <julian@codesourcery.com>
663 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
665 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
666 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
668 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
670 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
671 bfd_section when removing unused empty output sections for
672 non-relocatable link.
674 2005-03-19 Alan Modra <amodra@bigpond.net.au>
676 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
677 traversing the bfd section list to find pointer to new section.
679 2005-03-18 Alan Modra <amodra@bigpond.net.au>
681 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
682 input sections into .sdata and .sbss output respectively.
684 2005-03-16 David Heine <dlheine@tensilica.com>
685 Bob Wilson <bob.wilson@acm.org>
687 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
688 (lang_check_section_addresses): Ignore zero size sections here.
690 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
692 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
693 unused empty output sections for non-relocatable link.
695 * ld.h (args_type): Remove gc_sections.
697 * ldlang.c (lang_mark_used_section): New.
698 (lang_gc_sections): Use link_info.gc_sections instead of
699 command_line.gc_sections.
700 * ldmain.c (main): Likewise.
701 * lexsup.c (parse_args): Likewise.
702 * ldlang.c (lang_process): Call lang_mark_used_section.
704 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
706 2005-03-16 Nick Clifton <nickc@redhat.com>
707 Ben Elliston <bje@au.ibm.com>
709 * configure.in (werror): New switch: Add -Werror to the
710 compiler command line. Enabled by default. Disable via
712 * configure: Regenerate.
714 2005-03-16 Alan Modra <amodra@bigpond.net.au>
716 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
717 (OTHER_RELRO_SECTIONS): Set this instead.
719 2005-03-15 Nick Clifton <nickc@redhat.com>
721 * NEWS: Add cutoff for changes in 2.16 release.
723 2005-03-15 Mikkel Krautz <krautz@gmail.com>
725 * configure.tgt (x86_64-elf): Add target.
727 2005-03-15 Alan Modra <amodra@bigpond.net.au>
729 * po/es.po: Commit new Spanish translation.
731 2005-03-14 Alan Modra <amodra@bigpond.net.au>
733 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
734 Tidy etree_assert case.
736 2005-03-14 Alan Modra <amodra@bigpond.net.au>
738 * po/tr.po: Commit new Turkish translation.
740 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
742 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
743 * Makefile.in: Regenerated.
744 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
746 2005-03-07 Nick Clifton <nickc@redhat.com>
748 * po/fr.po: Updated translation.
750 2005-03-05 Alan Modra <amodra@bigpond.net.au>
752 * po/ld.pot: Regenerate.
754 2005-03-02 Jan Beulich <jbeulich@novell.com>
756 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
757 * pe-dll.c (pe_dll_generate_implib): Likewise.
759 2005-02-24 Ben Elliston <bje@au.ibm.com>
761 * ldfile.c: Remove GNU960 conditional code.
762 * emultempl/gld960.em: Likewise.
763 * emultempl/gld960c.em: Likewise.
764 * emultempl/lnk960.em: Likewise.
766 2005-02-24 Nick Clifton <nickc@redhat.com>
768 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
769 empty string from calls to concat.
771 2005-02-23 Nick Clifton <nickc@redhat.com>
773 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
774 arguments passed to concat() with a NULL.
776 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
777 define types needed by ldfile.h
779 2005-02-23 Alan Modra <amodra@bigpond.net.au>
781 * pe-dll.c: Warning fixes.
782 * emultempl/sunos.em: Likewise.
784 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
786 * ldlang.c (section_already_linked): Don't call
787 bfd_section_already_linked for dynamic objects.
789 2005-02-22 Alan Modra <amodra@bigpond.net.au>
791 * ldexp.c: Warning fixes.
792 * ldwrite.c: Likewise.
793 * emultempl/elf32.em: Likewise.
795 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
797 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
799 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
800 and ECOFF output only.
802 2005-02-21 Alan Modra <amodra@bigpond.net.au>
804 * config.in: Regenerate.
805 * configure: Regenerate.
807 2005-02-17 Zack Weinberg <zack@codesourcery.com>
809 * ldexp.c (assigning_to_dot): New global flag.
810 (fold_name): If assigning_to_dot is true, object immediately to
812 (exp_fold_tree): Set and clear assigning_to_dot around the
813 recursive call to exp_fold_tree to process the right-hand side
814 of an assignment to the location counter.
816 2005-02-17 Paul Brook <paul@codesourcery.com>
818 * scripttempl/armbpabi.sc: Add dummy name to version block.
820 2005-02-17 Alan Modra <amodra@bigpond.net.au>
822 * ldexp.c (new_abs): Init new.str.
824 2005-02-15 Mark Mitchell <mark@codesourcery.com>
826 * configure.in (AC_CHECK_FUNCS): Add glob.
827 * configure: Regenerated.
828 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
830 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
831 if HAVE_GLOB is not defined.
833 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
835 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
836 lib_path if NATIVE is yes.
838 2005-02-16 Alan Modra <amodra@bigpond.net.au>
840 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
841 an error creating fake bfd fatal.
842 (ppc_before_allocation): Continue on after errors.
843 (gld${EMULATION_NAME}_finish): Likewise.
845 2005-02-15 Nick Clifton <nickc@redhat.com>
847 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
848 not declared. It is not used and its presence causes a compile
851 2005-02-11 Zack Weinberg <zack@codesourcery.com>
853 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
854 If st.st_ino is zero, do not treat the library as a duplicate.
856 2005-02-10 Jakub Jelinek <jakub@redhat.com>
858 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
859 Set BFD_LINKER_CREATED on the stubs bfd.
860 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
863 2005-02-08 Mark Mitchell <mark@codesourcery.com>
865 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
867 (Image$$ER_RO$$Base): Define whenever RELOCATING.
868 (Image$$ER_RO$$Limit): Likewise.
869 (SHT$$INIT_ARRAY$$Base): Likewise.
870 (SHT$$INIT_ARRAY$$Limit): Likeise.
872 2005-02-10 Ben Elliston <bje@au.ibm.com>
874 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
876 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
878 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
879 to include o32 and n64 emulations.
880 (mips64*-*-linux-gnu*): Likewise.
882 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
884 * ldmain.c (warning_callback, warning_find_reloc): Prepend
885 "warning: " to warning messages.
887 2005-02-04 Alan Modra <amodra@bigpond.net.au>
889 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
890 look up symbol for etree_provide here.
892 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
894 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
896 2005-02-01 Edward Welbourne <eddy@opera.com>
897 Nick Clifton <nickc@redhat.com>
899 * ld.texinfo (Source Code Reference): New node describing how to
900 access linker script defined variables from source code.
902 2005-02-01 Alan Modra <amodra@bigpond.net.au>
904 * ld.texinfo: Clarify --as-needed operation.
906 2005-01-31 Andrew Cagney <cagney@gnu.org>
908 * configure: Regenerate to track ../gettext.m4.
910 2005-01-31 Nick Clifton <nickc@redhat.com>
912 * ldver.c (ldversion): Bump reported copyright date to 2005.
914 2005-01-31 Nick Clifton <nickc@redhat.com>
916 * configure.tgt: Remove obsolete targets m68k-lynxos and
919 2005-01-28 Julian Brown <julian@codesourcery.com>
921 * emultempl/armelf.em (fix_v4bx): New variable.
922 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
924 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
925 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
926 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
927 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
928 * NEWS: Mention --fix-v4bx.
929 * ld.texinfo: Document --fix-v4bx.
931 2005-01-25 Mark Mitchell <mark@codesourcery.com>
933 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
934 as to include .ARM.exidx$${Base,Limit}.
935 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
936 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
937 Put .init_array, .fini_array, etc. into the read-only data
940 2005-01-25 Alan Modra <amodra@bigpond.net.au>
942 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
943 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
944 only needed by an as-needed lib that didn't get linked.
946 2005-01-23 Alan Modra <amodra@bigpond.net.au>
948 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
949 __DTOR_LIST__ description.
951 2005-01-23 Alan Modra <amodra@bigpond.net.au>
953 * ld.texinfo (Location Counter <dot outside sections>): Document
954 effects of orphan section placement, and ". = ." workaround.
955 * Makefile.in: Regenerate.
957 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
959 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
960 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
962 2005-01-21 Jakub Jelinek <jakub@redhat.com>
964 * ldgram.y (AS_NEEDED): New token.
965 (input_list): Handle AS_NEEDED ( input_list ).
966 * ldlex.l (AS_NEEDED): Add.
967 * ld.texinfo: Document AS_NEEDED ().
968 * NEWS: Mention AS_NEEDED ().
970 2005-01-21 Ben Elliston <bje@au.ibm.com>
972 * ldlang.c (lang_reasonable_defaults): Remove.
973 (lang_process): Don't call lang_reasonable_defaults.
975 * ldexp.c (exp_assop): Remove #if 0'd code.
976 (exp_print_tree): Likewise.
977 * ldlang.c (lang_memory_region_lookup): Likewise.
978 (open_output): Likewise.
979 (lang_do_assignments_1): Likewise.
980 (lang_place_orphans): Likewise.
981 (lang_enter_output_section_statement): Likewise.
982 (lang_reasonable_defaults): Likewise.
983 * ldlang.h (struct lang_input_statement_struct): Likewise.
984 * mri.c (mri_draw_tree): Likewise.
985 (mri_load): Likewise.
986 * pe-dll.c (generate_reloc): Likewise.
987 (make_import_fixup_entry): Likewise.
989 * emultempl/beos.em (set_pe_subsystem): Likewise.
990 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
991 * emultempl/pe.em: Likewise.
992 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
994 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
996 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
997 (earmelfb_linux_eabi.c): New target.
998 * Makefile.in: Regenerated.
999 * configure.tgt (arm*b-*-linux-gnueabi): New target.
1000 * emulparams/armelfb_linux_eabi.sh: New file.
1002 2005-01-20 Nick Hudson <skrll@netbsd.org>
1005 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1006 Handle bfd_elf32_hppa_nbsd_vec.
1008 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1010 * ldmain.h (ld_sysroot): Change type to a constant string.
1011 * ldmain.c (ld_sysroot): Likewise.
1012 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1013 support for changing the sysroot.
1014 (main): Call the new functions.
1015 * lexsup.c (OPTION_SYSROOT): New.
1016 (ld_options): Add --sysroot.
1017 (parse_args): Add a dummy handler for it.
1018 * ld.texinfo (--sysroot): Document.
1019 * NEWS: Mention the new --sysroot option.
1021 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1023 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1024 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1027 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1029 * defilep.y (def_name, def_library): Combine into...
1030 (def_image_name): New function. Strip name to basename,
1033 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1035 * configure.in: Be sure to invoke config.sub using the shell.
1036 * configure: Regenerate.
1038 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1040 * configure.host: Correct sed patterns for last change.
1042 2005-01-10 Nick Clifton <nickc@redhat.com>
1045 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1046 to determine whether config.make_executable should be set to FALSE in
1047 conjunction with config.fatal_warnings.
1048 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1049 (einfo): Pass TRUE as the extra argument.
1051 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1053 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1054 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1055 (ia64-*-aix): Delete - this target is obsolete, and would be
1056 broken by this patch.
1058 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1060 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1061 (sparc64-sun-solaris2*): New host.
1063 2005-01-06 Paul Brook <paul@codesourcery.com>
1065 * Makefie.am: Add earmelf_vxworks.
1066 * Makefile.in: Regenerate.
1067 * configure.tgt: Make arm-*-vxworks a separate case.
1068 * emulparams/armelf_vxworks.sh: New function.
1070 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1072 * emultempl/ppc64elf.em (no_multi_toc): New var.
1073 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1074 (OPTION_NO_MULTI_TOC): Define.
1075 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1076 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1078 2005-01-05 Nick Clifton <nickc@redhat.com>
1081 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1082 Standard's specification for parsable error messages.
1084 2005-01-04 Paul Brook <paul@codesourcery.com>
1086 * Makefile.am: Correct dependency for earmsymbian.c.
1087 * Makefile.in: Regenerate.
1089 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1091 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1092 lang_add_entry to FALSE.
1094 2004-12-23 Nick Clifton <nickc@redhat.com>
1097 * emulparams/shelf.sh (.stack): Increase stack start address to
1100 2004-12-20 Nick Clifton <nickc@redhat.com>
1102 * ldmain.c (main): Issue an error message if -static and -shared
1105 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1107 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1108 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1109 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1110 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1111 PT_GNU_RELRO segment end.
1113 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1115 * configure.tgt: Add s390x-ibm-tpf support.
1117 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1119 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1122 2004-12-07 Ben Elliston <bje@gnu.org>
1124 * ldemul.h: Forward declare struct option.
1126 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1128 * scripttempl/pe.sc (.data): Add .jcr subsection.
1130 2004-11-30 Paul Brook <paul@codesourcery.com>
1132 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1134 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1136 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1137 * Makefile.in: Regenerate.
1139 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1141 * emultempl/pe.em: Add --subsystem:xbox as well as
1143 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1144 and numeric subsystems.
1146 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1148 * ldexp.c (fold_name): Correct PR 338 fix.
1150 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1152 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1153 (earmelf_linux_eabi.c): New target.
1154 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1155 * emulparams/armelf_linux_eabi.sh: New file.
1156 * Makefile.in: Regenerated.
1158 2004-11-19 Nick Clifton <nickc@redhat.com>
1161 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1162 LENGTH fields in the MEMORY command, to explicitly state that
1163 symbols cannot be used in their expressions.
1165 2004-11-19 Jon Beniston <jon@beniston.com>
1167 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1168 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1169 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1170 which return the length and origin of a memory.
1171 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1172 * NEWS: Mention support for ORIGIN and LENGTH operators.
1174 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1176 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1177 a dynamic object for stubs.
1179 2004-11-04 Paul Brook <paul@codesourcery.com>
1181 * ld.texinfo: Document --default-imported-symver.
1182 * ldmain.c (main): Set link_info.default_imported_symver.
1183 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1184 (ld_options): Add --default-imported-symver.
1185 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1187 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1188 Vineet Sharma <vineets@noida.hcltech.com>
1190 * Makefile.am: Add entries for new maxq-coff target.
1191 * Makefile.in: Regenerate.
1192 * configure.tgt: Add support for maxq.
1193 * emulparams/maxqcoff.sh: New File.
1194 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1195 * NEWS: Mention the new target.
1197 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1199 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1200 (earmelf_oabi.c): Remove rule.
1201 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1202 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1203 * Makefile.in: Regenerated.
1205 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1207 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1208 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1209 (FINI_START): Ditto.
1210 (INIT_END): Remove emitted "jump [sp+]".
1213 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1215 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1216 (no_opd_opt, no_toc_opt): New static vars.
1217 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1219 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1220 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1221 (PARSE_AND_LIST_OPTIONS): Describe new options.
1222 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1224 2004-10-27 Nick Clifton <nickc@redhat.com>
1226 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1227 parameter to invocation of lang_section_start.
1228 * emultempl/aix.em (_handle_option): Likewise.
1230 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1231 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1232 * Makefile.in: Regenerate.
1234 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1236 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1237 __exidx_{start,end} when not relocating.
1239 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1241 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1242 * ldexp.h (segment_type): New type.
1243 (segments): New variable.
1244 * ldexp.c (segments): New variable.
1245 (exp_print_token): Handle SEGMENT_START.
1246 (fold_binary): Likewise.
1247 * ldgram.y (SEGMENT_START): Declare it as a token.
1248 (exp): Handle SEGMENT_START.
1249 * ldlang.h (lang_address_statement_type): Add segment field.
1250 (lang_section_start): Change prototype.
1251 * ldlang.c (map_input_to_output_sections): Do not process section
1252 assignments if a corresponding SEGMENT_START has already been
1254 (lang_section_start): Add segment parameter.
1255 * ldlex.l (SEGMENT_START): Add it.
1256 * lexsup.c (seg_segment_start): New function.
1257 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1258 * ld.texinfo (SEGMENT_START): Document it.
1259 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1260 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1261 base addresses. Do not map relocations.
1262 * NEWS: Mention SEGMENT_START.
1264 2004-10-26 Paul Brook <paul@codesourcery.com>
1266 * ld.texinfo: Document --default-symver.
1267 * ldmain.c (main): Set link_info.create_default_symver.
1268 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1269 (ld_options): Add default-symver.
1270 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1272 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1274 * pe-dll.c (process_def_file): Don't export all symbols by default if
1275 building a position-independent executable.
1277 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1280 * ldmain.c (reloc_overflow): Accept a pointer to struct
1281 bfd_link_hash_entry. Report symbol location for relocation
1284 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1286 * genscripts.sh (libpath.exp): Really generate for first
1289 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1291 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1292 comparison and replacement of filenames.
1294 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1297 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1298 option on linker script as the one for linker script.
1300 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1302 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1303 (check_excluded_libs): New.
1304 (load_symbols): Call check_excluded_libs.
1305 * ldlang.h (add_excluded_libs): New prototype.
1306 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1307 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1308 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1309 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1310 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1312 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1314 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1315 failing link script assert.
1317 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1319 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1322 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1323 (SMALL_DATA_DTOR): Set.
1324 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1325 (SMALL_DATA_DTOR): Unset.
1326 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1327 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1330 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1333 * ldlang.h (lang_output_section_statement_type): Make "next" a
1334 struct lang_output_section_statement_struct *.
1335 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1336 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1337 * ldlang.c (lang_output_section_find_1): Adjust for changed
1338 output_section_statement "next".
1339 (strip_excluded_output_sections): Likewise.
1340 (lang_record_phdrs): Likewise.
1341 (lang_output_section_find_by_flags): New function.
1342 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1343 (lang_insert_orphan): New function. Tail end of elf32.em's
1344 place_orphan merged with that from pe.em. Allow bfd_section to
1345 be placed first. New heuristic for placing new output section
1346 statement in existing script, and accompanying split of __start
1347 symbol alignment into a separate assignment to dot.
1348 (lang_add_section): Consistently use output->bfd_section rather than
1349 an alias, section->output_section.
1350 (map_input_to_output_sections): Rename overly long arg. Move
1351 initialization of data_statement output section to here..
1352 (lang_check_section_addresses): ..from here.
1353 (print_assignment): Correct printing of etree_assert.
1354 (print_all_symbols): Don't bomb if userdata is NULL.
1355 (IGNORE_SECTION): Rearrange.
1356 * emultempl/elf32.em (output_rel_find): Adjust interator.
1357 (output_prev_sec_find): Delete.
1358 (struct orphan_save): Delete.
1359 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1360 flags without creating a duplicate output section statement.
1361 Revise code holding history of various orphan section placements.
1362 Allow orphan sections to place before script specified output
1363 sections. Call lang_output_section_find_by_flags when placement
1364 by name fails. Use lang_insert_orphan.
1365 * emultempl/mmo.em (output_prev_sec_find): Delete.
1366 (struct orphan_save): Delete.
1367 (mmo_place_orphan): Revise code holding history of orphan placement.
1368 Allow orphans to place before existing output sections. Use
1370 * emultempl/pe.em (output_prev_sec_find): Delete.
1371 (struct orphan_save): Delete.
1372 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1375 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1377 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1380 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1383 * ldcref.c (check_section_sym_xref): Delete.
1384 (check_local_sym_xref): New function.
1385 (check_nocrossrefs): Adjust call.
1386 * emultempl/pe.em (struct orphan_save): Add os_tail.
1387 (place_orphan): Backport assorted fixes from elf32.em.
1389 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1391 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1393 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1395 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1396 getline for portability.
1398 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1399 (gld${EMULATION_NAME}_parse_ld_so_conf,
1400 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1401 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1403 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1406 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1407 rejected when linking statically.
1409 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1411 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1413 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1415 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1416 assembler-generated longcall sequences. Describe new --size-opt
1418 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1419 * emultempl/xtensaelf.em (remove_section,
1420 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1421 elf_xtensa_after_open): New.
1422 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1423 OPTION_NO_LITERAL_MOVEMENT): Define.
1424 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1425 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1426 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1427 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1428 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1429 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1430 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1431 * Makefile.am (eelf32xtensa.c): Update dependencies.
1432 * Makefile.in: Regenerate.
1434 2004-10-07 Jeff Baker <jbaker@qnx.com>
1436 * lexsup.c: Handle --warn-shared-textrel option.
1437 (ld_options): Restore alpha sorting of options.
1438 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1439 * ld.texinfo: Add documentation for --warn-shared-textrel.
1440 * NEWS: Added mention of --warn-shared-textrel option.
1442 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1444 * emultempl/crxelf.em (disable_relaxation): Add.
1445 (crxelf_before_allocation): Enable --relax option by default.
1446 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1447 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1448 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1450 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1452 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1453 --sort-section name|alignment.
1455 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1456 --sort-section name|alignment.
1458 * ld.h (sort_type): New enum.
1459 (wildcard_spec): Change the type of `sorted' to sort_type.
1461 * ldgram.y (SORT): Removed.
1462 (SORT_BY_NAME): Added.
1463 (SORT_BY_ALIGNMENT): Added.
1464 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1466 (input_section_spec_no_keep): Updated `sorted'.
1467 (statement): Replace SORT with SORT_BY_NAME.
1469 * ldlang.c (compare_section): New function to compare 2
1470 sections with different sorting schemes.
1471 (wild_sort): Updated. Use compare_section.
1472 (update_wild_statements): New function.
1473 (lang_process): Call update_wild_statements before
1474 map_input_to_output_sections.
1476 * ldlex.l (SORT_BY_NAME): New.
1477 (SORT_BY_ALIGNMENT): New.
1478 (SORT): Return SORT_BY_NAME.
1480 * ldmain.c (sort_section): New. Defined.
1481 (main): Initialize it to none.
1483 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1484 (ld_options): Add an entry for OPTION_SORT_SECTION.
1485 (parse_args): Handle OPTION_SORT_SECTION.
1487 * mri.c (mri_draw_tree): Updated `sorted'.
1489 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1491 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1492 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1494 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1495 and . as second argument.
1496 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1497 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1498 (fold_binary): Add it here. Insert padding to make relro_end
1499 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1500 exp_dataseg_relro_adjust phase just use previously computed
1502 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1503 relro_adjust here. Call lang_size_sections_1 once more if there
1504 was too big padding at DATA_SEGMENT_RELRO_END.
1505 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1507 2004-10-01 Paul Brook <paul@codesourcery.com>
1509 * emulparams/armelf.sh: Add unwinding table sections.
1511 2004-09-30 Filip Navara <navaraf@reactos.com>
1513 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1514 correct base address for position independant executables.
1515 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1516 executables as DLLs.
1518 2004-09-30 Paul Brook <paul@codesourcery.com>
1520 * ld.texinfo: Document --target2=abs.
1521 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1523 2004-09-29 Nick Clifton <nickc@redhat.com>
1525 * scripttempl/xstormy16.sc: Only perform the assignments to the
1526 ROM region when not performing a relocatable link. The ROM region
1527 does not start at address 0, but the sections will.
1528 * Makefile.am: Fix linker script dependency for the generation of
1530 * Makefile.in: Regenerate.
1532 2004-09-18 Filip Navara <navaraf@reactos.com>
1534 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1535 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1536 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1538 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1539 the alignment is lower than the target page size.
1541 2004-09-27 Filip Navara <navaraf@reactos.com>
1543 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1544 def_file_parse to handle pe_def_file if NULL and prevent crash with
1547 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1549 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1550 --emit-stub-syms automatically when --emit-relocs.
1552 2004-09-24 Paul Brook <paul@codeosurcery.com>
1554 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1555 .fini_array sections.
1557 2004-09-19 Andreas Schwab <schwab@suse.de>
1559 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1560 base so that relro end is suitably aligned.
1562 2004-09-17 Paul Brook <paul@codesourcery.com>
1564 * ld.texinfo: Rename arm-specific section. Document --target*
1565 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1566 * emulparams/armelf_linux.sh: Ditto.
1567 * emulparams/armelf_nbsd.sh: Ditto.
1568 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1569 (target2_type): New variable.
1570 (arm_elf_before_allocation): Don't pass target1_type.
1571 (arm_elf_create_output_section_statements): New function.
1572 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1573 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1574 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1575 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1576 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1577 argument to bfd_elf32_arm_process_before_allocation.
1579 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1581 * ldexp.c (fold_name): Update u.undef.next refs.
1582 * emultempl/pe.em: Likewise.
1583 * emultempl/sunos.em: Likewise.
1585 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1587 * Makefile.am: Run "make dep-am".
1588 * Makefile.in: Regenerate.
1589 * config.in: Regenerate.
1590 * configure: Regenerate.
1591 * aclocal.m4: Regenerate.
1592 * po/ld.pot: Regenerate.
1594 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1596 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1600 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1602 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1603 to bfd_elf32_arm_process_before_allocation call.
1605 2004-09-13 Paul Brook <paul@codesourcery.com>
1607 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1608 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1610 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1612 * configure: Regenerated with autconfig 2.13.
1614 2004-09-07 Andreas Schwab <schwab@suse.de>
1616 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1617 alignment before adjusting DATA_SEGMENT_RELRO_END.
1619 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1621 * emulparams/armsymbian.sh: Use armbpabi script.
1622 * scripttempl/armbpabi.sc: New script.
1624 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1626 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1627 (earmsymbian.c): New target.
1628 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1629 * Makefile.in: Regenerated.
1630 * aclocal.m4: Likewise.
1631 * configure: Likewise.
1632 * emulparams/armsymbian.sh: New file.
1634 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1636 * scripttempl/elf32crx.sc: Edit file with comments.
1637 (.init): Add new section.
1639 (.ctor): Control the linkage order.
1642 2004-08-27 Nick Clifton <nickc@redhat.com>
1644 * emultempl/pe.em (after_open): Do not assume that either bfd is
1647 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1649 * ldlang.c (lang_init): Don't compare with TRUE.
1651 2004-08-25 Dmitry Diky <diwil@spec.ru>
1653 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1654 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1656 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1658 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1660 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1662 * configure.tgt (arm*-*-symbianelf*): New target.
1663 (arm*-*-eabi*): Likewise.
1665 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1667 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1668 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1669 (OPTION_NON_OVERLAPPING_OPD): Define.
1670 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1671 --non-overlapping-opd option.
1673 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1676 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1677 was already on the undefs list.
1679 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1681 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1682 prefix the symbol field too.
1684 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1686 * ldmain.c (link_callbacks): Remove "error_handler".
1687 * ldmisc.c: Include elf-bfd.h.
1688 (vfinfo): Sort comment. Handle %A. Use %A instead of
1689 bfd_get_section_indent.
1690 (error_handler): Delete.
1691 * ldmisc.h (error_handler): Delete declaration.
1693 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1695 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1696 ppc64_elf_restore_symbols.
1698 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1700 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1701 .toc is too large on relocatable linking.
1703 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1705 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1706 (LDEMUL_AFTER_OPEN): Don't define.
1708 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1710 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1712 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1714 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1717 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1719 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1721 2004-07-26 Dmitry Diky <diwil@spec.ru>
1723 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1724 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1726 * configure.tgt: Likewise.
1727 * emulparams/msp430all.sh: Likewise.
1728 * Makefile.in: Regenerate.
1730 2004-07-23 Nick Clifton <nickc@redhat.com>
1732 * emultempl/elf32.em (_place_orphan): Use an already existing
1733 section name if that section does not have any flags set.
1735 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1737 * ldlang.c (already_linked_hash_entry): Removed.
1738 (already_linked): Likewise.
1739 (already_linked_table): Likewise.
1740 (section_already_linked): Call bfd_section_already_linked.
1741 (lang_process): Replace already_linked_table_init with
1742 bfd_section_already_linked_table_init and check return. Replace
1743 already_linked_table_free with bfd_section_already_linked_table_free.
1745 2004-07-21 Nick Clifton <nickc@redhat.com>
1747 * ldlang.c (init_os): Make sure that the newly allocated userdata
1748 structure is zeroed out.
1750 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1752 * NEWS: Mention the new --add-needed/--no-add-needed and
1753 --as-needed/--no-as-needed options.
1755 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1757 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1758 check the add_needed field.
1759 (dt_needed): New struct.
1760 (gld${EMULATION_NAME}_try_needed): Change the first argument
1761 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1762 bit in the file where the DT_NEEDED entry comes from.
1763 (gld${EMULATION_NAME}_search_needed): Change the second
1764 argument to a pointer to struct dt_needed.
1765 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1766 (gld${EMULATION_NAME}_after_open): Likewise.
1768 * ld.texinfo: Add --add-needed document.
1769 * ldlang.c (new_afile): Set p->add_needed.
1770 * ldlang.h (lang_input_statement_type): Add add_needed field.
1771 * ldmain.h (add_needed): Declare.
1772 * ldmain.c (add_needed): New global var.
1773 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1774 OPTION_NO_ADD_NEEDED.
1775 (ld_options): Likewise.
1776 (parse_args): Handle them.
1778 2004-07-13 Christof Petig <christof@petig-baender.de>
1780 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1781 for endian-ness of extracted addend.
1783 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1785 * pe-dll.c (auto_export): Filter on just the import prefix,
1786 "_imp_", not "_imp__".
1788 2004-07-09 Nick Clifton <nickc@redhat.com>
1790 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1792 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1794 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1795 (eelf32crx.c): New target.
1796 * Makefile.in: Regenerate.
1797 * configure.tgt: Handle crx-*-elf*.
1798 * emulparams/elf32crx.sh: New file.
1799 * emultempl/crxelf.em: New file.
1800 * scripttempl/elf32crx.sc: New file.
1801 * NEWS: Mention new target.
1803 2004-07-06 Nick Clifton <nickc@redhat.com>
1805 * Makefile.am: Add eshlsymbian.c.
1806 * Makefile.in: Regenerate.
1807 * configure.tgt: Add sh*-symbian-elf target.
1808 * emulparams/shlsymbian.sh: New file. Configure the
1809 sh-symbian-elf linker scripts.
1810 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1811 template for the sh-symbian-elf target.
1813 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1815 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1816 * emulparams/hppalinux.sh: Likewise.
1817 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1818 data segment and PLT_BEFORE_GOT is defined.
1820 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1822 * ld.texinfo (WIN32): Document PE weak symbols.
1824 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1826 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1828 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1830 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1833 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1835 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1838 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1840 * ldlang.c (print_output_section_statement): Don't print size before
1842 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1844 * ldexp.c (fold_name): .. See below.
1845 * ldlang.c (section_already_linked, print_output_section_statement,
1846 print_input_section, insert_pad, size_input_section,
1847 lang_check_section_addresses, lang_size_sections_1,
1848 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1849 lang_one_common, lang_reset_memory_regions, lang_process,
1850 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1851 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1852 * pe-dll.c (process_def_file, generate_reloc): ..
1853 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1854 gld${EMULATION_NAME}_before_allocation): ..
1855 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1856 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1857 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1858 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1859 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1860 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1861 "size" instead of "_raw_size" and "_cooked_size". Expand
1862 bfd_section_size macro invocations.
1864 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1866 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1867 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1868 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1870 (.tls): Define ___tls_start__ and ___tls_end__.
1872 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1874 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1876 2004-06-18 Adam Nemet <anemet@lnxw.com>
1878 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1879 * configure: Regenerate.
1881 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1883 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1884 .gcc_except_table output sections lost accidentally with
1887 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1889 * ldwrite.c (build_link_order): Use bfd_get_section_size
1890 instead of bfd_get_section_size_before_reloc or _raw_size.
1891 * pe-dll.c (process_def_file): Likewise.
1893 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1895 From Richard Wirth <r.wirth@wirthware.de>
1896 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1898 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1900 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1901 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1903 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1905 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1907 * lexsup.c: Formatting. Wrap long lines.
1908 * ldwrite.c: Update copyright date.
1910 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1911 (output_section_callback): Nor SEC_KEEP here.
1912 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1913 (lang_gc_wild): Delete. Fold into..
1914 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1916 (lang_process): Always call lang_gc_sections.
1917 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1918 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1921 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1923 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1924 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1925 * ldlang.c (lang_add_section): Likewise.
1927 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1929 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1930 sections when doing a final link. Clear SEC_EXCLUDE when doing
1931 a relocable link, except for SEC_DEBUGGING sections.
1932 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1933 same condition here to drop SEC_EXCLUDE orphan sections.
1935 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1937 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1938 only when not a relocatable link.
1939 (print_input_section): Handle SEC_EXCLUDE sections.
1940 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1941 (lang_do_assignments_1): Likewise.
1942 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1943 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1944 * emultempl/hppaelf.em (build_section_lists): Likewise.
1945 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1946 (build_section_lists): Likewise.
1948 2004-05-23 Andreas Schwab <schwab@suse.de>
1950 * ld.texinfo (Options): Fix typo in last change.
1952 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1954 * ld.h (ld_config_type): Add new field: hash_table_size.
1955 * ldmain.c: Initialise the new field to zero. If it is non-zero
1956 after parsing the linker's command line call
1957 bfd_hash_set_default_size.
1958 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1959 (ld_options): Add hash-size.
1960 (parse_args): Parse --hash-size option. Allow
1961 --reduce-memory-overheads to set the default hash table size as
1963 * ld.texinfo: Document the new switch. Also mention that
1964 --reduce-memory-overheads can affect the hash table size.
1965 * NEWS: Mention the new feature.
1967 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1969 * NEWS: Mention new linker map file generation and the
1970 --reduce-memory-overheads option.
1971 * ld.texinfo: Document --reduce-memory-overheads option.
1972 * ld.h (map_symbol_def): New struct.
1973 (struct user_section_struct, section_userdata_type): Rename to:
1974 (struct lean_user_section_struct, lean_section_userdata_type).
1975 (struct fat_user_section_struct, fat_section_userdata_type): New.
1976 (SECTION_USERDATA_SIZE): Define.
1977 (args_type): New member reduce_memory_overheads.
1978 * ldlang.c (map_obstack): New static variable.
1979 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1980 (lang_map): Unless command_line.reduce_memory_overheads is set,
1981 initialize lists of defined symbols for each section.
1982 (print_input_section): Unless command_line.reduce_memory_overheads
1983 is set, use print_all_symbols.
1984 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1985 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1986 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1987 (ld_options): Add entry for --reduce-memory-overheads.
1988 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1990 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1992 * ldgram.y (sect_constraint): New.
1993 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1994 (section): Add sect_constraint. Pass additional argument
1995 to lang_enter_output_section_statement.
1996 * mri.c (mri_draw_tree): Pass additional argument to
1997 lang_enter_output_section_statement.
1998 * emultempl/pe.em (place_orphan): Likewise.
1999 (output_prev_sec_find): Disregard output section statements with
2001 * emultempl/mmo.em (output_prev_sec_find): Likewise.
2002 (mmo_place_orphan): Pass additional argument to
2003 lang_enter_output_section_statement.
2004 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2005 statements with constraint == -1.
2006 (place_orphan): Pass additional argument to
2007 lang_enter_output_section_statement.
2008 * ldlang.c (lang_enter_overlay_section): Likewise.
2009 (lang_output_section_find_1): New.
2010 (lang_output_section_find): Use it.
2011 (lang_output_section_statement_lookup_1): New.
2012 (lang_output_section_statement_lookup): Use it.
2013 (check_section_callback, check_input_sections): New.
2014 (map_input_to_output_sections): Check if all input sections
2015 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2016 (strip_excluded_output_sections): Disregard output section statements
2017 with constraint == -1.
2018 (lang_record_phdrs): Likewise.
2019 (lang_enter_output_section_statement): Add constraint argument.
2020 Use lang_output_section_statement_lookup_1.
2021 * ldlang.h (lang_output_section_statement_type): Add constraint
2022 and all_input_readonly fields.
2023 (lang_enter_output_section_statement): Adjust prototype.
2024 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2025 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2026 segment if all input sections are readonly.
2028 2004-05-19 Adam Nemet <anemet@lnxw.com>
2030 * scripttempl/i386lynx.sc: Remove file.
2032 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2034 * ld.texinfo (Output Section Address): Correct subsection name.
2036 2004-05-17 Adam Nemet <anemet@lnxw.com>
2038 * configure.tgt (powerpc-*-lynxos* case): New case.
2039 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2040 * emulparams/ppclynx.sh: New file.
2041 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2042 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2043 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2044 (eppclynx.c): New rule.
2045 * Makefile.in: Regenerate.
2047 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2049 * configure.tgt (or32-*-rtems*): Switch to elf and
2050 support versioned targets.
2052 2004-05-13 Nick Clifton <nickc@redhat.com>
2054 * po/fr.po: Updated French translation.
2056 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2058 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2059 for binaries, -shared and -pie.
2060 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2061 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2062 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2063 (OTHER_RELRO_SECTIONS): ... this.
2064 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2065 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2066 -z relro and -z norelro.
2067 (gld${EMULATION_NAME}_list_options): Add it to usage.
2068 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2069 -z relro scripts when appropriate.
2070 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2071 Create separate .got.plt section if SEPARATE_GOTPLT.
2072 Move sections which are only written during relocation handling
2073 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2074 before .data. Add DATA_SEGMENT_RELRO_END directive.
2075 Include OTHER_RELRO_SECTIONS.
2076 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2077 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2078 (fold_unary): Likewise.
2079 (fold_binary): Handle -z relro.
2080 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2081 exp_dataseg_relro_adjust phases. Add relro_end field.
2082 * ldmain.c (main): Initialize link_info.relro to FALSE.
2083 * ldlang.c (lang_size_sections): Handle -z relro.
2085 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2087 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2089 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2091 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2092 before printing it with %W.
2094 2004-05-07 Brian Ford <ford@vss.fsi.com>
2095 DJ Delorie <dj@redhat.com>
2097 * emultempl/pe.em (real_flags): New static.
2098 (OPTION_LARGE_ADDRESS_AWARE): New define.
2099 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2100 (gld_${EMULATION_NAME}_list_options): Likewise.
2101 (gld${EMULATION_NAME}_handle_option): Likewise.
2102 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2103 * ld.texinfo: Document it.
2106 2004-05-07 Brian Ford <ford@vss.fsi.com>
2108 * NEWS: Mention DWARF 2 support for i386pe.
2110 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2112 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2115 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2117 * ldlang.c (unique_section_p): Pass section parm, return true on
2119 (output_section_callback): Adjust.
2120 * ldlang.h (unique_section_p): Update prototype.
2121 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2123 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2125 * ld.texinfo (--gc-sections): Remove restriction for
2128 2004-04-29 Brian Ford <ford@vss.fsi.com>
2130 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2131 for DWARF 2/3. Update stab section's syntax.
2133 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2135 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2136 (fill_edata): Correct pointer arithmetic.
2138 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2140 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2141 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2142 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2143 (EXTRA_EM_FILE): Use mipsecoff.em
2144 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2145 (EXTRA_EM_FILE): Use mipsecoff.em
2146 * emultempl/mipsecoff.em: Restructure to be included as an
2147 extra emulation file.
2148 (check_sections, gld${EMULATION_NAME}_after_open)
2149 (gld${EMULATION_NAME}_after_allocation)
2150 (gld${EMULATION_NAME}_get_script)
2151 (ld_${EMULATION_NAME}_emulation): Remove
2152 (gld${EMULATION_NAME}_before_parse): Rename to...
2153 (mipsecoff_before_parse): This.
2154 (LDEMUL_BEFORE_PARSE): Define.
2155 * emultempl/mipself.em: Remove file.
2156 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2157 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2159 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2160 * Makefile.in: Regenerate.
2162 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2164 * ld.texinfo (synthesizing on H8/300): Information about linker
2165 relaxation support for bit manipulation instructions and system
2166 control instructions is added.
2168 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2170 * NEWS: Mention change in DEFINED semantics.
2172 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2174 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2175 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2176 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2178 2004-04-21 Ben Elliston <bje@au.ibm.com>
2180 * ld.texinfo (Simple Example): Add missing punctuation.
2182 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2184 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2186 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2188 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2191 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2193 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2194 with default priority. Likewise for dtors.
2196 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2198 * configure.host: Remove mips*-dec-bsd* target.
2199 * configure.tgt: Likewise.
2201 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2203 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2204 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2205 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2206 * emultempl/irix.em: New file.
2207 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2209 * Makefile.in: Regenerate.
2211 2004-04-01 Paul Brook <paul@codesourcery.com>
2213 * emultempl/armelf.em (byteswap_code): Add.
2214 (arm_elf_before_allocation): Pass extra parameter.
2215 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2216 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2217 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2218 * emultempl/armelf_oabi.em: Pass extra parameter.
2219 * ld.texinfo: Document --be8.
2221 2004-03-30 Stan Shebs <shebs@apple.com>
2223 Remove long-obsolete MPW support.
2224 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2225 * Makefile.am (mpw): Remove file-presynthesizing actions.
2226 * Makefile.in: Likewise.
2227 * ldfile.c (slash): Remove MPW case.
2228 * ldlex.l [MPW]: Remove unused definition.
2230 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2232 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2233 (eelf32cr16c.c): New target.
2234 * Makefile.in: Regenerate.
2235 * configure.tgt: Handle cr16c-*-elf*.
2236 * emulparams/elf32cr16c.sh: New file.
2237 * scripttempl/elfcr16c.sc: Likewise
2238 * NEWS: Mention support for new target.
2240 2004-03-30 Nick Clifton <nickc@redhat.com>
2242 * po/sv.po: Updated Swedish translation.
2244 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2246 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2247 * emultempl/hppaelf.em: Likewise.
2248 * emultempl/ppc64elf.em: Likewise.
2249 * emultempl/sh64elf.em: Likewise.
2251 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2253 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2254 size_dynamic_sections call.
2256 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2259 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2260 link_info.wrap_char.
2262 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2264 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2265 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2267 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2269 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2271 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2273 * config.in: Regenerate.
2274 * po/ld.pot: Regenerate.
2276 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2278 * ld.texinfo: Add --as-needed doco.
2279 * ldmain.c (as_needed): New global var.
2280 * ldmain.h (as_needed): Declare.
2281 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2282 OPTION_NO_AS_NEEDED.
2283 (ld_options): Likewise.
2284 (parse_args): Handle them.
2285 * ldlang.h (lang_input_statement_type): Add as_needed field.
2286 * ldlang.c (new_afile): Set p->as_needed.
2287 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2288 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2289 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2291 * ldlang.c (open_input_bfds): Remove useless cast.
2292 (lang_do_assignments_1): Likewise.
2293 (lang_for_each_input_section): Delete.
2295 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2297 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2299 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2301 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2302 private when building implib.
2304 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2306 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2308 (IGNORE_SECTION): Ignore .tbss sections too.
2309 (lang_size_sections_1): .tbss sections do not advance dot.
2311 2004-03-01 Andreas Schwab <schwab@suse.de>
2313 * ld.texinfo (Options): Fix example for --wrap.
2315 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2317 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2320 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2322 * ldlang.c (lang_check): Use %P, not %E, in error message.
2324 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2326 * ldlang.h (struct lang_output_section_state): Change processed
2328 * ldexp.c (check, invalid): Remove.
2329 (fold_name): Move valid_p assignments. Create undefined symbol
2330 when needed. Directly exampine section's processd flag.
2331 * ldlang.c (lang_output_section_statement_lookup): Adjust
2332 processed field init.
2333 (lang_size_sections_1): Allow LOADADDR when determining section's
2334 VMA. Adjust error message. Fold data statement's expr.
2335 (lang_size_sections): Correctly increment lang_statement_iteration.
2337 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2339 * ldexp.c (fold_tree): Follow indirect symbols.
2341 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2343 * ldgram.y (exp): Add two operand ALIGN.
2344 * ldexp.c (fold_binary): Add ALIGN_K case.
2345 * ld.texinfo (ALIGN): Document two operand version.
2347 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2349 * ldlang.c (map_input_to_output_sections): Initialize sections
2350 mentioned in a data statement expression.
2351 (lang_do_assignments_1): Add data statement's expression's
2354 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2356 * ldgram.y (statement_anywhere): Add assert rule.
2357 * ldlang.c (exp_init_os): Add assert case.
2359 2004-02-14 Andrew Cagney <cagney@redhat.com>
2361 * ldmain.c (remove_output): Call bfd_cache_close.
2363 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2365 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2366 .MIPS.content* and .MIPS.events* sections.
2368 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2370 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2371 .note.gnu.arm.ident to after allocated sections. Mark its
2374 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2376 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2377 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2378 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2379 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2380 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2382 2004-02-05 Nick Clifton <nickc@redhat.com>
2384 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2386 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2388 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2390 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2392 * genscripts.sh: Fix typo.
2394 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2396 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2398 * emulparams/elf64_ia64.sh: Put .rela.opd into
2399 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2401 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2403 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2404 * ld.texinfo (--omagic): Note that writable text section
2405 does not conform to published PE-COFF specs.
2406 (--enable-auto-import): Likewise.
2408 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2410 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2412 2004-01-13 Nick Clifton <nickc@redhat.com>
2414 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2415 which if true will prevent the LMA region being used as a
2416 replacement for a default VMA region.
2417 (lang_leave_output_section_statement): Pass extra parameter.
2418 (lang_leave_overlay): Likewise.
2419 * ld.texinfo (Output Section LMA): Document that the LMA
2420 region can be set to the VMA region if no VMA has been set.
2421 * ldlang.h (struct lang_output_section_phdr_list): Create a
2422 typedef for this type. Minor formatting fixes.
2424 2004-01-13 Nick Clifton <nickc@redhat.com>
2426 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2427 assume that the section should be allocated.
2429 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2431 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2432 sections. Do ignore SEC_NEVER_LOAD sections.
2433 (lang_size_sections_1): Remove test made redundant with the above.
2435 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2437 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2438 program_header_size.
2440 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2442 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2443 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2444 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2445 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2446 (MAXPAGESIZE): Set to 64Kb.
2447 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2448 __ROFIXUP_END__. Don't map .rofixup.got any more.
2449 * emulparams/elf32frv.sh (NOP): Set.
2450 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2451 * configure.tgt: Add frv-*-*linux*.
2452 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2453 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2454 (eelf32frvfd.c): New.
2455 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2456 * emulparams/elf32frv.sh: Reverted previous two patches.
2457 * emulparams/elf32frvfd.sh: New.
2458 * Makefile.in: Rebuilt.
2459 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2460 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2461 .rofixup.got to .rofixup.
2462 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2463 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2464 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2466 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2468 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2469 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2471 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2473 * ldexp.c (align_n): Make static.
2474 * ldexp.h (align_n): Delete declaration.
2475 * ldlang.h (lang_enter_output_section_statement): Remove
2477 * ldlang.c (lang_enter_output_section_statement): Likewise.
2478 (TO_ADDR, TO_SIZE): Define.
2479 (opb_shift): New var.
2480 (init_opb): New function.
2481 (print_input_section): Call init_opb and use TO_ADDR.
2482 (print_data_statement, print_reloc_statement): Likewise.
2483 (print_padding_statement): Likewise.
2484 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2485 (lang_check_section_addresses): Likewise.
2486 (lang_size_sections_1): Likewise.
2487 (lang_do_assignments_1): Likewise.
2488 (lang_set_startof): Likewise.
2489 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2490 (lang_process): Call init_opb.
2491 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2492 (lang_enter_overlay_section): Adjust
2493 lang_enter_output_section_statement call.
2494 * ldgram.y: Likewise.
2495 * mri.c (mri_draw_tree): Likewise.
2496 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2497 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2498 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2500 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2501 * ldfile.h (ldfile_set_output_arch): Ditto.
2502 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2503 ldfile_set_output_arch.
2504 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2505 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2506 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2507 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2508 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2509 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2510 * ldgram.y: Adjust ldfile_set_output_arch call.
2511 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2512 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2513 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2514 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2515 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2516 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2517 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2519 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2521 * configure.tgt: Add m68k-uClinux target.
2523 For older changes see ChangeLog-0203
2529 version-control: never
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