1 2005-07-01 Alan Modra <amodra@bigpond.net.au>
3 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
5 2005-06-30 Ben Elliston <bje@gnu.org>
7 * Makefile.am (check-DEJAGNU): Don't search for expect.
8 * Makefile.in: Regenerate.
10 2005-06-30 Ben Elliston <bje@gnu.org>
12 * Makefile.am (EXPECT): Set to expect.
13 (RUNTEST): Likewise, set to runtest.
14 * Makefile.in: Regenerate.
16 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
18 * emultempl/armelf.em: Add quotes to avoid a null test
21 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
23 * ld.texinfo (Command Line Options): Add @item for --hash-size.
25 2005-06-10 Alan Modra <amodra@bigpond.net.au>
27 * scripttempt/elf.sc (.bss): Align tail in a way that allows
28 empty section pruning.
30 2005-06-09 Steve Ellcey <sje@cup.hp.com>
32 * configure.in (AM_BINUTILS_WARNINGS): Add.
33 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
34 * config.in: Regenerate.
35 * configure: Regenerate.
36 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
39 2005-06-09 Alan Modra <amodra@bigpond.net.au>
41 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
43 2005-06-09 Alan Modra <amodra@bigpond.net.au>
45 * ld.h (lang_phase_type): Move to..
46 * ldexp.h: ..here. Add lang_mark_phase_enum.
47 (node_type): Remove etree_undef and etree_unspec.
48 (exp_data_seg): Delete.
49 (struct ldexp_control, expld): New.
50 (invalid, exp_mark_used_section): Delete.
51 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
52 exp_get_abs_int): Update prototypes.
53 * ldexp.c (assigning_to_dot): Delete.
55 (make_abs): Operate directly on expld.result. Update all callers.
56 (new_abs): Likewise. Return void.
57 (new_rel_from_abs): Rename from new_rel_from_section.
58 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
60 (fold_unary): Operate on expld.result and return void. Remove
61 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
62 params. Update all callers.
63 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
64 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
65 (fold_unary <ABSOLUTE>): Use make_abs.
66 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
68 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
69 (fold_binary <'%','/'>): Don't error if marking.
70 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
72 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
74 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
75 (exp_fold_tree_1): Don't error when marking.
76 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
77 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
78 current section, instead check for NULL dotp.
79 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
80 source unless the symbol is referenced and undefined.
81 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
83 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
84 and "mark_used" params. Save params to expld. Update all callers.
85 (exp_assop): Do without temp var.
86 (exp_print_tree <etree_undef>): Delete code.
87 (exp_get_vma): Remove "allocation_done" param. Correct error return.
88 (exp_get_fill, exp_get_abs_int): Likewise.
89 (exp_get_value_int): Remove "allocation_done" param.
90 (exp_mark_used_section): Delete.
91 * ldgram.y (fill_exp): Update exp_get_fill call.
92 (origin_spec, length_spec): Update exp_get_vma call.
93 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
94 (lang_mark_used_section_1, lang_mark_used_section): Delete.
95 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
96 marking mode. Merge old lang_mark_used_section code. Correct handling
97 of output sections with excluded input sections and data statements.
98 Don't drop non-zero sized sections. Don't zap os->bfd_section.
99 Do set SEC_EXCLUDE when appropriate.
100 (print_output_section_statement): Update for changed ldexp.c
102 (print_assignment, lang_size_sections_1): Likewise.
103 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
104 (lang_new_phdr, lang_record_phdrs): Likewise.
105 (lang_size_sections): Likewise.
106 (insert_pad): Use following statement if it is a pad, rather than
108 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
109 process ignored output section to set vma and lma, but don't
110 update dot for these sections. Don't error if marking.
111 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
112 update dot for ignored sections.
113 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
114 section with SEC_ALLOC.
115 (one_lang_size_sections_pass): New function.
116 (lang_size_sections): Remove first five params. Set expld.phase on
117 entry and exit. Use one_lang_size_sections_pass.
118 (lang_do_assignments): Remove all params. Update all callers.
119 (lang_reset_memory_regions): Clear os->processed for all output
121 * ldlang.h (lang_do_assignments): Update prototype.
122 (lang_size_sections): Likewise.
123 (one_lang_size_sections_pass): Declare.
124 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
125 lang_size_sections and lang_do_assignments calls.
126 * emultempl/elf32.em (layout_sections_again): Likewise.
127 * emultempl/ppc64elf.em (ppc_before_allocation): Use
128 one_lang_size_sections_pass.
130 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
132 * emulparams/elf32ms1.sh: New.
134 2005-06-07 Eric Christopher <echristo@redhat.com>
136 * Makefile.am (eelf32ms1.c): Use tab.
137 * Makefile.in: Regenerate.
139 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
140 Michael Snyder <msnyder@redhat.com>
141 Stan Cox <scox@redhat.com>
143 * configure.tgt: Same.
145 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
146 (eelf32ms1.c): Add eelf32ms1.c rule.
148 * Makefile.in: Regenerate.
150 2005-06-06 Alan Modra <amodra@bigpond.net.au>
152 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
155 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
157 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
158 section only if the symbol will be defined.
160 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
163 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
164 section for etree_assign, etree_provide and etree_provided.
165 Call fold_binary on etree_binary.
167 * ldlang.c (lang_mark_used_section_1): Handle load base.
169 2005-06-03 Alan Modra <amodra@bigpond.net.au>
171 * ldmain.c (link_callbacks): Add einfo.
172 (add_archive_element): Use passed info, not link_info.
173 (constructor_callback): Likewise.
174 (reloc_overflow): Don't handle null bfd specially.
175 (reloc_dangerous, unattached_reloc): Likewise.
176 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
177 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
179 2005-06-02 Alan Modra <amodra@bigpond.net.au>
181 * ldexp.h (etree_value_type): Use "asection *" in place of
182 "struct lang_output_section_statement_struct *" for "section".
183 (exp_fold_tree): Likewise.
184 (exp_mark_used_section): Likewise.
185 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
186 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
187 exp_mark_used_section): Likewise for "current_section" param.
188 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
189 exp_get_abs_int): Adjust for above changes.
190 * ldlang.c (lang_mark_used_section_1, print_assignment,
191 lang_size_sections_1, lang_do_assignments_1): Likewise.
192 * ldexp.c (fold_name): Init entire result struct.
194 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
196 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
198 2005-05-31 Zack Weinberg <zack@codesourcery.com>
200 * ldlang.c (entry_symbol_default): New file-scope global.
201 (lang_finish): Use it, not a hardwired "start".
202 (lang_default_entry): Set it.
203 * ldlang.h: Declare lang_default_entry.
204 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
205 not lang_add_entry, to override default entry point symbol.
207 2005-05-29 Richard Henderson <rth@redhat.com>
209 * emulparams/elf64alpha.sh (PLT): New.
211 * emultempl/alphaelf.em (disable_relaxation): New.
212 (limit_32bit): Rename from elf64alpha_32bit; update all users.
213 (elf64_alpha_use_secureplt): Declare.
214 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
215 (alpha_after_open): New.
216 (alpha_before_allocation): New.
217 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
218 (PARSE_AND_LIST_LONGOPTS): Include them.
219 (PARSE_AND_LIST_OPTIONS): Likewise.
220 (PARSE_AND_LIST_ARGS_CASES): Likewise.
221 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
222 * scripttempl/elf.sc (TEXT_PLT): New.
225 2005-05-27 Andreas Schwab <schwab@suse.de>
227 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
229 2005-05-24 Alan Modra <amodra@bigpond.net.au>
231 * emultempl/ppc32elf.em (after_allocation): Don't call
232 ppc_elf_set_sdata_syms when relocatable.
234 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
236 * Makefile.am (ld.1): Revert the last 2 changes.
237 (info-recursive): Depend on ld.1.
238 * Makefile.in: Regenerated.
240 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
242 * Makefile.am (ld.1): Depend on "info" instead of
243 "configdoc.texi ldver.texi".
244 * Makefile.in: Regenerated.
246 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
248 * Makefile.am (ld.1): Depend on "info".
249 * Makefile.in: Regenerated.
251 2005-05-19 Zack Weinberg <zack@codesourcery.com>
253 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
254 * Makefile.in: Regenerate.
256 2005-05-17 Zack Weinberg <zack@codesourcery.com>
258 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
260 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
262 * Makefile.am (ldver.texi): Don't use $<.
263 * Makefile.in: Regenerated.
265 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
267 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
268 $(srcdir) before $(BFDDIR)/doc.
269 * Makefile.in: Regenerated.
271 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
274 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
275 take take a bfd_boolean, mark_used. Ignore assert failure if
277 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
278 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
279 mark_used and pass down.
280 (fold_unary): Likewise.
281 (fold_binary): Likewise.
282 (fold_trinary): Likewise.
283 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
284 (exp_trinop): Likewise.
285 (exp_unop): Likewise.
286 (exp_nameop): Likewise.
287 (exp_get_vma): Likewise.
288 (exp_get_fill): Likewise.
289 (exp_get_abs_int): Likewise.
290 (fold_name): Likewise. Set SEC_KEEP in output section flags.
291 (exp_mark_used_section): New.
293 * ldexp.h (exp_mark_used_section): New.
295 * ldlang.c (lang_output_section_statement_lookup_1): Set the
296 ignored field to FALSE.
297 (lang_mark_used_section_1): New.
298 (lang_mark_used_section): Call lang_mark_used_section_1.
299 (strip_excluded_output_sections): Call lang_mark_used_section
300 and check for unused sections.
301 (lang_size_sections_1): Skip an output section if it should
303 (lang_do_assignments_1): Likewise.
304 (lang_process): Don't call lang_mark_used_section here.
306 * ldlang.h (lang_output_section_statement_type): Change
307 all_input_readonly to bitfield. Add ignored.
309 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
310 Peter S. Mazinger" <ps.m@gmx.net>
312 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
313 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
315 2005-05-17 Julian Brown <julian@codesourcery.com>
317 * ldlang.c (print_assignment): Do not rely upon a valid result
318 having a section associated with it.
320 2005-05-17 Nick Clifton <nickc@redhat.com>
322 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
323 see if the same value is being used on the rhs as on the lhs.
324 (print_assignment): Call scan_for_self_assignment and if it
325 returns true, do no display the result of the computation but
326 instead just the final value of the symbol on the lhs.
327 * ld.texinfo: Document this behaviour and provide an example of
330 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
332 * Makefile.am (AM_MAKEINFOFLAGS): Define.
334 (ldver.texi): Depend on distributed files instead of built files.
335 (ld.info): Include $(srcdir) in the rule target. Remove actions.
336 (ld.dvi): Remove actions.
337 (MAINTAINERCLEANFILES): Add configdoc.texi.
338 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
339 (install-data-local): Renamed from install.
340 (Makefile): Remove explicit dependency.
341 * acinclude.m4: Remove obsolete code.
342 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
343 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
345 2005-05-11 Bob Wilson <bob.wilson@acm.org>
347 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
348 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
350 2005-05-11 Alan Modra <amodra@bigpond.net.au>
352 * ldgram.y: Add SPECIAL token.
353 (sect_constraint): Handle SPECIAL.
354 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
355 (map_input_to_output_sections): Likewise.
356 * ldlex.l (SPECIAL): Define.
357 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
358 GOT, PLT, GOTPLT): Define.
359 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
360 (ppc_after_open): New function.
361 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
362 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
363 (PARSE_AND_LIST_OPTIONS): Document them.
364 (PARSE_AND_LIST_ARGS_CASES): Handle them.
365 (LDEMUL_AFTER_OPEN): Define.
366 * scripttempl/elf.sc (PLT): Don't override existing define.
367 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
368 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
370 2005-05-10 Alan Modra <amodra@bigpond.net.au>
372 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
373 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
374 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
375 DATA_SEGMENT_RELRO_END in script.
377 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
379 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
380 Don't use a removed section.
382 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
384 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
385 is defined in the ABS section.
387 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
389 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
390 Put back !link_info.relocatable.
392 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
395 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
396 Just check link_info.executable.
398 2005-05-06 Nick Clifton <nickc@redhat.com>
400 * Update the address and phone number of the FSF organization in
401 the GPL notices in the following files:
402 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
403 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
404 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
405 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
406 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
407 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
408 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
409 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
410 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
411 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
412 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
413 emultempl/m68kcoff.em, emultempl/m68kelf.em,
414 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
415 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
416 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
417 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
418 emultempl/vanilla.em, emultempl/xtensaelf.em
420 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
422 * scripttempl/elf.sc: Document the usage of __bss_start.
424 2005-05-05 Paul Brook <paul@codesourcery.com>
426 * Makefile.am: Add eelf_i386_vxworks.
427 * Makefile.in: Regenerate.
428 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
429 * emulparams/elf_i386_vxworks.sh: New file.
430 * emulparams/vxworks.sh: New file.
431 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
433 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
435 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
436 Call _bfd_elf_provide_section_bound_symbols.
438 2005-05-04 Alan Modra <amodra@bigpond.net.au>
440 * ldemul.c: Include bfdlink.h.
441 (ldemul_before_allocation): Assume before_allocation is non-zero.
442 (before_allocation_default): Call strip_excluded_output_sections.
443 * ldlang.c (stripped_excluded_sections): New variable.
444 (lang_add_section): Build input section list for each output
445 section, attached via map_head and map_tail pointers.
446 (strip_excluded_output_sections): Make global. Traverse the
447 input section lists to find which output sections can go. Clear
448 link_order pointers and set stripped_excluded_sections.
449 (lang_process): Call strip_excluded_output_sections.
450 * ldlang.h (strip_excluded_output_sections): Declare.
451 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
452 * emultempl/aix.em (before_allocation): Call
453 strip_excluded_output_sections.
454 * emultempl/armcoff.em (before_allocation): Likewise.
455 * emultempl/beos.em (before_allocation): Likewise.
456 * emultempl/linux.em (before_allocation): Likewise.
457 * emultempl/pe.em (before_allocation): Likewise.
458 * emultempl/sunos.em (before_allocation): Likewise.
459 * emultempl/elf32.em (before_allocation): Likewise. Call
460 bfd_elf_size_dynsym_hash_dynstr too.
461 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
462 (ld_lnk960): Use before_allocation_default.
464 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
466 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
467 Updated for bfd_section_list_remove change.
468 * ldlang.c (lang_insert_orphan): Likewise.
469 (strip_excluded_output_sections): Likewise.
470 (sort_sections_by_lma): New.
471 (lang_check_section_addresses): Sort the sections before
474 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
476 * configure.tgt: Add h8300*-*-rtemscoff.
477 Switch h8300*-*-rtems* to elf.
479 2005-04-29 Ben Elliston <bje@au.ibm.com>
481 * ldgram.y (lang_memory_region_type): Make static.
482 (ldgram_want_filename): Likewise.
483 * ldemul.c (ld_emulation): Make static.
484 * ldfile.h (ldfile_find_command_file): Remove extern.
485 * ldfile.c (ldfile_find_command_file): Make static.
486 * ldlang.h (unique_section_list): Remove extern declaration.
487 * ldlang.c (unique_section_list): Make static.
488 * mri.h (symbol_truncate): Remove extern declaration.
489 * mri.c (symbol_truncate): Make static.
490 (order, only_load, address, alias): Likewise.
491 (alignment, subalignment): Likewise.
493 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
495 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
496 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
497 last SEC_ALLOC section if such a section doesn't exist.
499 2005-04-24 Mark Kettenis <kettenis@gnu.org>
501 * configure.host: Add *-*-openbsd support.
503 2005-04-15 Julian Brown <julian@codesourcery.com>
505 * ld.texinfo: Document --use-blx.
506 * emultempl/armelf.em (use_blx): New variable.
507 (arm_elf_create_output_section_statements): Communicate value of
509 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
510 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
511 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
513 2005-04-14 Alan Modra <amodra@bigpond.net.au>
515 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
516 * configure.in: Include ../bfd/warning.m4 contents.
517 * Makefile.in: Regenerate.
518 * configure: Regenerate.
520 2005-04-12 Alan Modra <amodra@bigpond.net.au>
522 * Makefile.am: Run "make dep-am".
523 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
524 * Makefile.in: Regenerate.
525 * config.in: Regenerate.
527 2005-04-11 Alan Modra <amodra@bigpond.net.au>
529 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
530 as_needed libs that were not needed.
531 (gld${EMULATION_NAME}_check_needed): Likewise.
533 2005-04-07 Nick Clifton <nickc@redhat.com>
535 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
536 ldfile.h can use the lang_input_statement type.
538 2005-04-06 Jakub Jelinek <jakub@redhat.com>
540 * ldlang.c: Formatting.
541 (walk_wild_consider_section): Remember return value from wildcardp.
542 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
543 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
545 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
547 * ld.h (lean_section_userdata_type): Remove.
548 (fat_section_userdata_type): Remove file field.
549 (SECTION_USERDATA_SIZE): Remove.
550 * ldlang.c (init_os): Eliminate initialization of unused
551 lean_section_userdata_type.
553 * ldlang.h (callback_t, walk_wild_section_handler_t): New
555 (struct lang_wild_statement_struct): Add walk_wild_section_handler
556 and handler_data fields.
557 * ldlang.c (callback_t): Removed.
558 (walk_wild_consider_section, walk_wild_section_general,
559 section_iterator_callback, find_section, is_simple_wild,
560 match_simple_wild, walk_wild_section_specs1_wild0,
561 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
562 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
563 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
565 (lang_add_wild): Call analyze_walk_wild_section_handler.
566 (walk_wild_section): Renamed to walk_wild_section_general and
567 created a wrapper function.
568 (section_iterator_callback_data): New typedef.
570 2005-04-04 Nick Clifton <nickc@redhat.com>
572 * configure.in: Add a check for <unistd.h> providing a prototype
573 for getopt() which is compatible with the one in
574 include/getopt.h. If so then define HAVE_DECL_GETOPT.
575 * configure: Regenerate.
576 * config.in (HAVE_DECL_GETOPT): Add.
577 * ldemul.c: Include config.h
578 * lexsup.c: Likewise.
579 * emultempl/elf32.sc: Likewise.
581 2005-03-29 Alan Modra <amodra@bigpond.net.au>
583 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
584 New function, extracted from static void gld${EMULATION_NAME}_finish.
585 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
586 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
587 * emultempl/ppc64elf.em: Revert last change.
588 (ppc_layout_sections_again): Use
589 gld${EMULATION_NAME}_layout_sections_again.
590 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
591 gld${EMULATION_NAME}_strip_empty_sections and
592 gld${EMULATION_NAME}_provide_init_fini_syms.
593 * emultempl/hppaelf.em: Similarly.
595 2005-03-29 Alan Modra <amodra@bigpond.net.au>
597 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
598 (ppc_finish): Don't call bfd_elf_discard_info.
599 * emultempl/hppaelf.em: Similarly.
601 2005-03-24 Nick Clifton <nickc@redhat.com>
603 * po/fr.po: Updated French translation.
605 2005-03-23 Mike Frysinger <vapier@gentoo.org>
606 Nick Clifton <nickc@redhat.com>
608 * configure.host: Accept any C library to accompany a GNU Linux
609 implementation, not just the GNU C library.
610 * configure.tgt: Likewise.
611 * emultempl/elf32.em: Likewise.
613 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
615 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
616 (gld${EMULATION_NAME}_finish): Call
617 gld${EMULATION_NAME}_provide_bound_symbols to provide
618 __preinit_array_start, __preinit_array_end, __init_array_start,
619 __init_array_end, __fini_array_start and __fini_array_end.
621 * scripttempl/elf.sc: Don't provide __preinit_array_start,
622 __preinit_array_end, __init_array_start, __init_array_end,
623 __fini_array_start nor __fini_array_end.
625 2005-03-23 Alan Modra <amodra@bigpond.net.au>
627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
628 SEC_EXCLUDE on .gnu.warning sections.
630 2005-03-22 Alan Modra <amodra@bigpond.net.au>
632 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
634 2005-03-21 Alan Modra <amodra@bigpond.net.au>
636 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
638 (LDEMUL_AFTER_ALLOCATION): Define.
640 2005-03-21 Alan Modra <amodra@bigpond.net.au>
642 * emultempl/ppc64elf.em (ppc_finish): Rename from
643 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
644 (LDEMUL_FINISH): Update.
645 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
646 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
648 2005-03-18 Julian Brown <julian@codesourcery.com>
650 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
652 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
653 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
655 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
657 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
658 bfd_section when removing unused empty output sections for
659 non-relocatable link.
661 2005-03-19 Alan Modra <amodra@bigpond.net.au>
663 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
664 traversing the bfd section list to find pointer to new section.
666 2005-03-18 Alan Modra <amodra@bigpond.net.au>
668 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
669 input sections into .sdata and .sbss output respectively.
671 2005-03-16 David Heine <dlheine@tensilica.com>
672 Bob Wilson <bob.wilson@acm.org>
674 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
675 (lang_check_section_addresses): Ignore zero size sections here.
677 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
679 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
680 unused empty output sections for non-relocatable link.
682 * ld.h (args_type): Remove gc_sections.
684 * ldlang.c (lang_mark_used_section): New.
685 (lang_gc_sections): Use link_info.gc_sections instead of
686 command_line.gc_sections.
687 * ldmain.c (main): Likewise.
688 * lexsup.c (parse_args): Likewise.
689 * ldlang.c (lang_process): Call lang_mark_used_section.
691 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
693 2005-03-16 Nick Clifton <nickc@redhat.com>
694 Ben Elliston <bje@au.ibm.com>
696 * configure.in (werror): New switch: Add -Werror to the
697 compiler command line. Enabled by default. Disable via
699 * configure: Regenerate.
701 2005-03-16 Alan Modra <amodra@bigpond.net.au>
703 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
704 (OTHER_RELRO_SECTIONS): Set this instead.
706 2005-03-15 Nick Clifton <nickc@redhat.com>
708 * NEWS: Add cutoff for changes in 2.16 release.
710 2005-03-15 Mikkel Krautz <krautz@gmail.com>
712 * configure.tgt (x86_64-elf): Add target.
714 2005-03-15 Alan Modra <amodra@bigpond.net.au>
716 * po/es.po: Commit new Spanish translation.
718 2005-03-14 Alan Modra <amodra@bigpond.net.au>
720 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
721 Tidy etree_assert case.
723 2005-03-14 Alan Modra <amodra@bigpond.net.au>
725 * po/tr.po: Commit new Turkish translation.
727 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
729 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
730 * Makefile.in: Regenerated.
731 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
733 2005-03-07 Nick Clifton <nickc@redhat.com>
735 * po/fr.po: Updated translation.
737 2005-03-05 Alan Modra <amodra@bigpond.net.au>
739 * po/ld.pot: Regenerate.
741 2005-03-02 Jan Beulich <jbeulich@novell.com>
743 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
744 * pe-dll.c (pe_dll_generate_implib): Likewise.
746 2005-02-24 Ben Elliston <bje@au.ibm.com>
748 * ldfile.c: Remove GNU960 conditional code.
749 * emultempl/gld960.em: Likewise.
750 * emultempl/gld960c.em: Likewise.
751 * emultempl/lnk960.em: Likewise.
753 2005-02-24 Nick Clifton <nickc@redhat.com>
755 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
756 empty string from calls to concat.
758 2005-02-23 Nick Clifton <nickc@redhat.com>
760 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
761 arguments passed to concat() with a NULL.
763 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
764 define types needed by ldfile.h
766 2005-02-23 Alan Modra <amodra@bigpond.net.au>
768 * pe-dll.c: Warning fixes.
769 * emultempl/sunos.em: Likewise.
771 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
773 * ldlang.c (section_already_linked): Don't call
774 bfd_section_already_linked for dynamic objects.
776 2005-02-22 Alan Modra <amodra@bigpond.net.au>
778 * ldexp.c: Warning fixes.
779 * ldwrite.c: Likewise.
780 * emultempl/elf32.em: Likewise.
782 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
784 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
786 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
787 and ECOFF output only.
789 2005-02-21 Alan Modra <amodra@bigpond.net.au>
791 * config.in: Regenerate.
792 * configure: Regenerate.
794 2005-02-17 Zack Weinberg <zack@codesourcery.com>
796 * ldexp.c (assigning_to_dot): New global flag.
797 (fold_name): If assigning_to_dot is true, object immediately to
799 (exp_fold_tree): Set and clear assigning_to_dot around the
800 recursive call to exp_fold_tree to process the right-hand side
801 of an assignment to the location counter.
803 2005-02-17 Paul Brook <paul@codesourcery.com>
805 * scripttempl/armbpabi.sc: Add dummy name to version block.
807 2005-02-17 Alan Modra <amodra@bigpond.net.au>
809 * ldexp.c (new_abs): Init new.str.
811 2005-02-15 Mark Mitchell <mark@codesourcery.com>
813 * configure.in (AC_CHECK_FUNCS): Add glob.
814 * configure: Regenerated.
815 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
817 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
818 if HAVE_GLOB is not defined.
820 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
822 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
823 lib_path if NATIVE is yes.
825 2005-02-16 Alan Modra <amodra@bigpond.net.au>
827 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
828 an error creating fake bfd fatal.
829 (ppc_before_allocation): Continue on after errors.
830 (gld${EMULATION_NAME}_finish): Likewise.
832 2005-02-15 Nick Clifton <nickc@redhat.com>
834 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
835 not declared. It is not used and its presence causes a compile
838 2005-02-11 Zack Weinberg <zack@codesourcery.com>
840 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
841 If st.st_ino is zero, do not treat the library as a duplicate.
843 2005-02-10 Jakub Jelinek <jakub@redhat.com>
845 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
846 Set BFD_LINKER_CREATED on the stubs bfd.
847 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
850 2005-02-08 Mark Mitchell <mark@codesourcery.com>
852 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
854 (Image$$ER_RO$$Base): Define whenever RELOCATING.
855 (Image$$ER_RO$$Limit): Likewise.
856 (SHT$$INIT_ARRAY$$Base): Likewise.
857 (SHT$$INIT_ARRAY$$Limit): Likeise.
859 2005-02-10 Ben Elliston <bje@au.ibm.com>
861 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
863 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
865 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
866 to include o32 and n64 emulations.
867 (mips64*-*-linux-gnu*): Likewise.
869 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
871 * ldmain.c (warning_callback, warning_find_reloc): Prepend
872 "warning: " to warning messages.
874 2005-02-04 Alan Modra <amodra@bigpond.net.au>
876 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
877 look up symbol for etree_provide here.
879 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
881 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
883 2005-02-01 Edward Welbourne <eddy@opera.com>
884 Nick Clifton <nickc@redhat.com>
886 * ld.texinfo (Source Code Reference): New node describing how to
887 access linker script defined variables from source code.
889 2005-02-01 Alan Modra <amodra@bigpond.net.au>
891 * ld.texinfo: Clarify --as-needed operation.
893 2005-01-31 Andrew Cagney <cagney@gnu.org>
895 * configure: Regenerate to track ../gettext.m4.
897 2005-01-31 Nick Clifton <nickc@redhat.com>
899 * ldver.c (ldversion): Bump reported copyright date to 2005.
901 2005-01-31 Nick Clifton <nickc@redhat.com>
903 * configure.tgt: Remove obsolete targets m68k-lynxos and
906 2005-01-28 Julian Brown <julian@codesourcery.com>
908 * emultempl/armelf.em (fix_v4bx): New variable.
909 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
911 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
912 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
913 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
914 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
915 * NEWS: Mention --fix-v4bx.
916 * ld.texinfo: Document --fix-v4bx.
918 2005-01-25 Mark Mitchell <mark@codesourcery.com>
920 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
921 as to include .ARM.exidx$${Base,Limit}.
922 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
923 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
924 Put .init_array, .fini_array, etc. into the read-only data
927 2005-01-25 Alan Modra <amodra@bigpond.net.au>
929 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
930 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
931 only needed by an as-needed lib that didn't get linked.
933 2005-01-23 Alan Modra <amodra@bigpond.net.au>
935 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
936 __DTOR_LIST__ description.
938 2005-01-23 Alan Modra <amodra@bigpond.net.au>
940 * ld.texinfo (Location Counter <dot outside sections>): Document
941 effects of orphan section placement, and ". = ." workaround.
942 * Makefile.in: Regenerate.
944 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
946 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
947 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
949 2005-01-21 Jakub Jelinek <jakub@redhat.com>
951 * ldgram.y (AS_NEEDED): New token.
952 (input_list): Handle AS_NEEDED ( input_list ).
953 * ldlex.l (AS_NEEDED): Add.
954 * ld.texinfo: Document AS_NEEDED ().
955 * NEWS: Mention AS_NEEDED ().
957 2005-01-21 Ben Elliston <bje@au.ibm.com>
959 * ldlang.c (lang_reasonable_defaults): Remove.
960 (lang_process): Don't call lang_reasonable_defaults.
962 * ldexp.c (exp_assop): Remove #if 0'd code.
963 (exp_print_tree): Likewise.
964 * ldlang.c (lang_memory_region_lookup): Likewise.
965 (open_output): Likewise.
966 (lang_do_assignments_1): Likewise.
967 (lang_place_orphans): Likewise.
968 (lang_enter_output_section_statement): Likewise.
969 (lang_reasonable_defaults): Likewise.
970 * ldlang.h (struct lang_input_statement_struct): Likewise.
971 * mri.c (mri_draw_tree): Likewise.
972 (mri_load): Likewise.
973 * pe-dll.c (generate_reloc): Likewise.
974 (make_import_fixup_entry): Likewise.
976 * emultempl/beos.em (set_pe_subsystem): Likewise.
977 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
978 * emultempl/pe.em: Likewise.
979 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
981 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
983 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
984 (earmelfb_linux_eabi.c): New target.
985 * Makefile.in: Regenerated.
986 * configure.tgt (arm*b-*-linux-gnueabi): New target.
987 * emulparams/armelfb_linux_eabi.sh: New file.
989 2005-01-20 Nick Hudson <skrll@netbsd.org>
992 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
993 Handle bfd_elf32_hppa_nbsd_vec.
995 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
997 * ldmain.h (ld_sysroot): Change type to a constant string.
998 * ldmain.c (ld_sysroot): Likewise.
999 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1000 support for changing the sysroot.
1001 (main): Call the new functions.
1002 * lexsup.c (OPTION_SYSROOT): New.
1003 (ld_options): Add --sysroot.
1004 (parse_args): Add a dummy handler for it.
1005 * ld.texinfo (--sysroot): Document.
1006 * NEWS: Mention the new --sysroot option.
1008 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1010 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1011 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1014 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1016 * defilep.y (def_name, def_library): Combine into...
1017 (def_image_name): New function. Strip name to basename,
1020 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1022 * configure.in: Be sure to invoke config.sub using the shell.
1023 * configure: Regenerate.
1025 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1027 * configure.host: Correct sed patterns for last change.
1029 2005-01-10 Nick Clifton <nickc@redhat.com>
1032 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1033 to determine whether config.make_executable should be set to FALSE in
1034 conjunction with config.fatal_warnings.
1035 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1036 (einfo): Pass TRUE as the extra argument.
1038 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1040 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1041 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1042 (ia64-*-aix): Delete - this target is obsolete, and would be
1043 broken by this patch.
1045 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1047 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1048 (sparc64-sun-solaris2*): New host.
1050 2005-01-06 Paul Brook <paul@codesourcery.com>
1052 * Makefie.am: Add earmelf_vxworks.
1053 * Makefile.in: Regenerate.
1054 * configure.tgt: Make arm-*-vxworks a separate case.
1055 * emulparams/armelf_vxworks.sh: New function.
1057 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1059 * emultempl/ppc64elf.em (no_multi_toc): New var.
1060 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1061 (OPTION_NO_MULTI_TOC): Define.
1062 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1063 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1065 2005-01-05 Nick Clifton <nickc@redhat.com>
1068 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1069 Standard's specification for parsable error messages.
1071 2005-01-04 Paul Brook <paul@codesourcery.com>
1073 * Makefile.am: Correct dependency for earmsymbian.c.
1074 * Makefile.in: Regenerate.
1076 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1078 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1079 lang_add_entry to FALSE.
1081 2004-12-23 Nick Clifton <nickc@redhat.com>
1084 * emulparams/shelf.sh (.stack): Increase stack start address to
1087 2004-12-20 Nick Clifton <nickc@redhat.com>
1089 * ldmain.c (main): Issue an error message if -static and -shared
1092 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1094 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1095 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1096 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1097 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1098 PT_GNU_RELRO segment end.
1100 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1102 * configure.tgt: Add s390x-ibm-tpf support.
1104 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1106 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1109 2004-12-07 Ben Elliston <bje@gnu.org>
1111 * ldemul.h: Forward declare struct option.
1113 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1115 * scripttempl/pe.sc (.data): Add .jcr subsection.
1117 2004-11-30 Paul Brook <paul@codesourcery.com>
1119 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1121 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1123 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1124 * Makefile.in: Regenerate.
1126 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1128 * emultempl/pe.em: Add --subsystem:xbox as well as
1130 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1131 and numeric subsystems.
1133 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1135 * ldexp.c (fold_name): Correct PR 338 fix.
1137 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1139 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1140 (earmelf_linux_eabi.c): New target.
1141 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1142 * emulparams/armelf_linux_eabi.sh: New file.
1143 * Makefile.in: Regenerated.
1145 2004-11-19 Nick Clifton <nickc@redhat.com>
1148 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1149 LENGTH fields in the MEMORY command, to explicitly state that
1150 symbols cannot be used in their expressions.
1152 2004-11-19 Jon Beniston <jon@beniston.com>
1154 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1155 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1156 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1157 which return the length and origin of a memory.
1158 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1159 * NEWS: Mention support for ORIGIN and LENGTH operators.
1161 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1163 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1164 a dynamic object for stubs.
1166 2004-11-04 Paul Brook <paul@codesourcery.com>
1168 * ld.texinfo: Document --default-imported-symver.
1169 * ldmain.c (main): Set link_info.default_imported_symver.
1170 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1171 (ld_options): Add --default-imported-symver.
1172 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1174 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1175 Vineet Sharma <vineets@noida.hcltech.com>
1177 * Makefile.am: Add entries for new maxq-coff target.
1178 * Makefile.in: Regenerate.
1179 * configure.tgt: Add support for maxq.
1180 * emulparams/maxqcoff.sh: New File.
1181 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1182 * NEWS: Mention the new target.
1184 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1186 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1187 (earmelf_oabi.c): Remove rule.
1188 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1189 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1190 * Makefile.in: Regenerated.
1192 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1194 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1195 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1196 (FINI_START): Ditto.
1197 (INIT_END): Remove emitted "jump [sp+]".
1200 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1202 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1203 (no_opd_opt, no_toc_opt): New static vars.
1204 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1206 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1207 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1208 (PARSE_AND_LIST_OPTIONS): Describe new options.
1209 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1211 2004-10-27 Nick Clifton <nickc@redhat.com>
1213 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1214 parameter to invocation of lang_section_start.
1215 * emultempl/aix.em (_handle_option): Likewise.
1217 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1218 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1219 * Makefile.in: Regenerate.
1221 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1223 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1224 __exidx_{start,end} when not relocating.
1226 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1228 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1229 * ldexp.h (segment_type): New type.
1230 (segments): New variable.
1231 * ldexp.c (segments): New variable.
1232 (exp_print_token): Handle SEGMENT_START.
1233 (fold_binary): Likewise.
1234 * ldgram.y (SEGMENT_START): Declare it as a token.
1235 (exp): Handle SEGMENT_START.
1236 * ldlang.h (lang_address_statement_type): Add segment field.
1237 (lang_section_start): Change prototype.
1238 * ldlang.c (map_input_to_output_sections): Do not process section
1239 assignments if a corresponding SEGMENT_START has already been
1241 (lang_section_start): Add segment parameter.
1242 * ldlex.l (SEGMENT_START): Add it.
1243 * lexsup.c (seg_segment_start): New function.
1244 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1245 * ld.texinfo (SEGMENT_START): Document it.
1246 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1247 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1248 base addresses. Do not map relocations.
1249 * NEWS: Mention SEGMENT_START.
1251 2004-10-26 Paul Brook <paul@codesourcery.com>
1253 * ld.texinfo: Document --default-symver.
1254 * ldmain.c (main): Set link_info.create_default_symver.
1255 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1256 (ld_options): Add default-symver.
1257 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1259 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1261 * pe-dll.c (process_def_file): Don't export all symbols by default if
1262 building a position-independent executable.
1264 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1267 * ldmain.c (reloc_overflow): Accept a pointer to struct
1268 bfd_link_hash_entry. Report symbol location for relocation
1271 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1273 * genscripts.sh (libpath.exp): Really generate for first
1276 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1278 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1279 comparison and replacement of filenames.
1281 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1284 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1285 option on linker script as the one for linker script.
1287 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1289 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1290 (check_excluded_libs): New.
1291 (load_symbols): Call check_excluded_libs.
1292 * ldlang.h (add_excluded_libs): New prototype.
1293 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1294 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1295 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1296 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1297 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1299 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1301 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1302 failing link script assert.
1304 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1306 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1309 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1310 (SMALL_DATA_DTOR): Set.
1311 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1312 (SMALL_DATA_DTOR): Unset.
1313 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1314 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1317 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1320 * ldlang.h (lang_output_section_statement_type): Make "next" a
1321 struct lang_output_section_statement_struct *.
1322 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1323 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1324 * ldlang.c (lang_output_section_find_1): Adjust for changed
1325 output_section_statement "next".
1326 (strip_excluded_output_sections): Likewise.
1327 (lang_record_phdrs): Likewise.
1328 (lang_output_section_find_by_flags): New function.
1329 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1330 (lang_insert_orphan): New function. Tail end of elf32.em's
1331 place_orphan merged with that from pe.em. Allow bfd_section to
1332 be placed first. New heuristic for placing new output section
1333 statement in existing script, and accompanying split of __start
1334 symbol alignment into a separate assignment to dot.
1335 (lang_add_section): Consistently use output->bfd_section rather than
1336 an alias, section->output_section.
1337 (map_input_to_output_sections): Rename overly long arg. Move
1338 initialization of data_statement output section to here..
1339 (lang_check_section_addresses): ..from here.
1340 (print_assignment): Correct printing of etree_assert.
1341 (print_all_symbols): Don't bomb if userdata is NULL.
1342 (IGNORE_SECTION): Rearrange.
1343 * emultempl/elf32.em (output_rel_find): Adjust interator.
1344 (output_prev_sec_find): Delete.
1345 (struct orphan_save): Delete.
1346 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1347 flags without creating a duplicate output section statement.
1348 Revise code holding history of various orphan section placements.
1349 Allow orphan sections to place before script specified output
1350 sections. Call lang_output_section_find_by_flags when placement
1351 by name fails. Use lang_insert_orphan.
1352 * emultempl/mmo.em (output_prev_sec_find): Delete.
1353 (struct orphan_save): Delete.
1354 (mmo_place_orphan): Revise code holding history of orphan placement.
1355 Allow orphans to place before existing output sections. Use
1357 * emultempl/pe.em (output_prev_sec_find): Delete.
1358 (struct orphan_save): Delete.
1359 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1362 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1364 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1367 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1370 * ldcref.c (check_section_sym_xref): Delete.
1371 (check_local_sym_xref): New function.
1372 (check_nocrossrefs): Adjust call.
1373 * emultempl/pe.em (struct orphan_save): Add os_tail.
1374 (place_orphan): Backport assorted fixes from elf32.em.
1376 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1378 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1380 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1382 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1383 getline for portability.
1385 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1386 (gld${EMULATION_NAME}_parse_ld_so_conf,
1387 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1388 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1390 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1393 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1394 rejected when linking statically.
1396 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1398 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1400 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1402 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1403 assembler-generated longcall sequences. Describe new --size-opt
1405 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1406 * emultempl/xtensaelf.em (remove_section,
1407 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1408 elf_xtensa_after_open): New.
1409 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1410 OPTION_NO_LITERAL_MOVEMENT): Define.
1411 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1412 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1413 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1414 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1415 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1416 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1417 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1418 * Makefile.am (eelf32xtensa.c): Update dependencies.
1419 * Makefile.in: Regenerate.
1421 2004-10-07 Jeff Baker <jbaker@qnx.com>
1423 * lexsup.c: Handle --warn-shared-textrel option.
1424 (ld_options): Restore alpha sorting of options.
1425 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1426 * ld.texinfo: Add documentation for --warn-shared-textrel.
1427 * NEWS: Added mention of --warn-shared-textrel option.
1429 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1431 * emultempl/crxelf.em (disable_relaxation): Add.
1432 (crxelf_before_allocation): Enable --relax option by default.
1433 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1434 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1435 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1437 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1439 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1440 --sort-section name|alignment.
1442 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1443 --sort-section name|alignment.
1445 * ld.h (sort_type): New enum.
1446 (wildcard_spec): Change the type of `sorted' to sort_type.
1448 * ldgram.y (SORT): Removed.
1449 (SORT_BY_NAME): Added.
1450 (SORT_BY_ALIGNMENT): Added.
1451 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1453 (input_section_spec_no_keep): Updated `sorted'.
1454 (statement): Replace SORT with SORT_BY_NAME.
1456 * ldlang.c (compare_section): New function to compare 2
1457 sections with different sorting schemes.
1458 (wild_sort): Updated. Use compare_section.
1459 (update_wild_statements): New function.
1460 (lang_process): Call update_wild_statements before
1461 map_input_to_output_sections.
1463 * ldlex.l (SORT_BY_NAME): New.
1464 (SORT_BY_ALIGNMENT): New.
1465 (SORT): Return SORT_BY_NAME.
1467 * ldmain.c (sort_section): New. Defined.
1468 (main): Initialize it to none.
1470 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1471 (ld_options): Add an entry for OPTION_SORT_SECTION.
1472 (parse_args): Handle OPTION_SORT_SECTION.
1474 * mri.c (mri_draw_tree): Updated `sorted'.
1476 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1478 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1479 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1481 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1482 and . as second argument.
1483 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1484 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1485 (fold_binary): Add it here. Insert padding to make relro_end
1486 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1487 exp_dataseg_relro_adjust phase just use previously computed
1489 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1490 relro_adjust here. Call lang_size_sections_1 once more if there
1491 was too big padding at DATA_SEGMENT_RELRO_END.
1492 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1494 2004-10-01 Paul Brook <paul@codesourcery.com>
1496 * emulparams/armelf.sh: Add unwinding table sections.
1498 2004-09-30 Filip Navara <navaraf@reactos.com>
1500 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1501 correct base address for position independant executables.
1502 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1503 executables as DLLs.
1505 2004-09-30 Paul Brook <paul@codesourcery.com>
1507 * ld.texinfo: Document --target2=abs.
1508 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1510 2004-09-29 Nick Clifton <nickc@redhat.com>
1512 * scripttempl/xstormy16.sc: Only perform the assignments to the
1513 ROM region when not performing a relocatable link. The ROM region
1514 does not start at address 0, but the sections will.
1515 * Makefile.am: Fix linker script dependency for the generation of
1517 * Makefile.in: Regenerate.
1519 2004-09-18 Filip Navara <navaraf@reactos.com>
1521 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1522 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1523 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1525 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1526 the alignment is lower than the target page size.
1528 2004-09-27 Filip Navara <navaraf@reactos.com>
1530 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1531 def_file_parse to handle pe_def_file if NULL and prevent crash with
1534 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1536 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1537 --emit-stub-syms automatically when --emit-relocs.
1539 2004-09-24 Paul Brook <paul@codeosurcery.com>
1541 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1542 .fini_array sections.
1544 2004-09-19 Andreas Schwab <schwab@suse.de>
1546 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1547 base so that relro end is suitably aligned.
1549 2004-09-17 Paul Brook <paul@codesourcery.com>
1551 * ld.texinfo: Rename arm-specific section. Document --target*
1552 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1553 * emulparams/armelf_linux.sh: Ditto.
1554 * emulparams/armelf_nbsd.sh: Ditto.
1555 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1556 (target2_type): New variable.
1557 (arm_elf_before_allocation): Don't pass target1_type.
1558 (arm_elf_create_output_section_statements): New function.
1559 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1560 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1561 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1562 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1563 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1564 argument to bfd_elf32_arm_process_before_allocation.
1566 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1568 * ldexp.c (fold_name): Update u.undef.next refs.
1569 * emultempl/pe.em: Likewise.
1570 * emultempl/sunos.em: Likewise.
1572 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1574 * Makefile.am: Run "make dep-am".
1575 * Makefile.in: Regenerate.
1576 * config.in: Regenerate.
1577 * configure: Regenerate.
1578 * aclocal.m4: Regenerate.
1579 * po/ld.pot: Regenerate.
1581 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1583 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1587 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1589 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1590 to bfd_elf32_arm_process_before_allocation call.
1592 2004-09-13 Paul Brook <paul@codesourcery.com>
1594 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1595 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1597 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1599 * configure: Regenerated with autconfig 2.13.
1601 2004-09-07 Andreas Schwab <schwab@suse.de>
1603 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1604 alignment before adjusting DATA_SEGMENT_RELRO_END.
1606 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1608 * emulparams/armsymbian.sh: Use armbpabi script.
1609 * scripttempl/armbpabi.sc: New script.
1611 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1613 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1614 (earmsymbian.c): New target.
1615 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1616 * Makefile.in: Regenerated.
1617 * aclocal.m4: Likewise.
1618 * configure: Likewise.
1619 * emulparams/armsymbian.sh: New file.
1621 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1623 * scripttempl/elf32crx.sc: Edit file with comments.
1624 (.init): Add new section.
1626 (.ctor): Control the linkage order.
1629 2004-08-27 Nick Clifton <nickc@redhat.com>
1631 * emultempl/pe.em (after_open): Do not assume that either bfd is
1634 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1636 * ldlang.c (lang_init): Don't compare with TRUE.
1638 2004-08-25 Dmitry Diky <diwil@spec.ru>
1640 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1641 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1643 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1645 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1647 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1649 * configure.tgt (arm*-*-symbianelf*): New target.
1650 (arm*-*-eabi*): Likewise.
1652 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1654 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1655 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1656 (OPTION_NON_OVERLAPPING_OPD): Define.
1657 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1658 --non-overlapping-opd option.
1660 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1663 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1664 was already on the undefs list.
1666 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1668 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1669 prefix the symbol field too.
1671 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1673 * ldmain.c (link_callbacks): Remove "error_handler".
1674 * ldmisc.c: Include elf-bfd.h.
1675 (vfinfo): Sort comment. Handle %A. Use %A instead of
1676 bfd_get_section_indent.
1677 (error_handler): Delete.
1678 * ldmisc.h (error_handler): Delete declaration.
1680 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1682 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1683 ppc64_elf_restore_symbols.
1685 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1687 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1688 .toc is too large on relocatable linking.
1690 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1692 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1693 (LDEMUL_AFTER_OPEN): Don't define.
1695 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1697 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1699 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1701 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1704 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1706 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1708 2004-07-26 Dmitry Diky <diwil@spec.ru>
1710 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1711 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1713 * configure.tgt: Likewise.
1714 * emulparams/msp430all.sh: Likewise.
1715 * Makefile.in: Regenerate.
1717 2004-07-23 Nick Clifton <nickc@redhat.com>
1719 * emultempl/elf32.em (_place_orphan): Use an already existing
1720 section name if that section does not have any flags set.
1722 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1724 * ldlang.c (already_linked_hash_entry): Removed.
1725 (already_linked): Likewise.
1726 (already_linked_table): Likewise.
1727 (section_already_linked): Call bfd_section_already_linked.
1728 (lang_process): Replace already_linked_table_init with
1729 bfd_section_already_linked_table_init and check return. Replace
1730 already_linked_table_free with bfd_section_already_linked_table_free.
1732 2004-07-21 Nick Clifton <nickc@redhat.com>
1734 * ldlang.c (init_os): Make sure that the newly allocated userdata
1735 structure is zeroed out.
1737 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1739 * NEWS: Mention the new --add-needed/--no-add-needed and
1740 --as-needed/--no-as-needed options.
1742 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1744 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1745 check the add_needed field.
1746 (dt_needed): New struct.
1747 (gld${EMULATION_NAME}_try_needed): Change the first argument
1748 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1749 bit in the file where the DT_NEEDED entry comes from.
1750 (gld${EMULATION_NAME}_search_needed): Change the second
1751 argument to a pointer to struct dt_needed.
1752 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1753 (gld${EMULATION_NAME}_after_open): Likewise.
1755 * ld.texinfo: Add --add-needed document.
1756 * ldlang.c (new_afile): Set p->add_needed.
1757 * ldlang.h (lang_input_statement_type): Add add_needed field.
1758 * ldmain.h (add_needed): Declare.
1759 * ldmain.c (add_needed): New global var.
1760 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1761 OPTION_NO_ADD_NEEDED.
1762 (ld_options): Likewise.
1763 (parse_args): Handle them.
1765 2004-07-13 Christof Petig <christof@petig-baender.de>
1767 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1768 for endian-ness of extracted addend.
1770 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1772 * pe-dll.c (auto_export): Filter on just the import prefix,
1773 "_imp_", not "_imp__".
1775 2004-07-09 Nick Clifton <nickc@redhat.com>
1777 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1779 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1781 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1782 (eelf32crx.c): New target.
1783 * Makefile.in: Regenerate.
1784 * configure.tgt: Handle crx-*-elf*.
1785 * emulparams/elf32crx.sh: New file.
1786 * emultempl/crxelf.em: New file.
1787 * scripttempl/elf32crx.sc: New file.
1788 * NEWS: Mention new target.
1790 2004-07-06 Nick Clifton <nickc@redhat.com>
1792 * Makefile.am: Add eshlsymbian.c.
1793 * Makefile.in: Regenerate.
1794 * configure.tgt: Add sh*-symbian-elf target.
1795 * emulparams/shlsymbian.sh: New file. Configure the
1796 sh-symbian-elf linker scripts.
1797 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1798 template for the sh-symbian-elf target.
1800 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1802 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1803 * emulparams/hppalinux.sh: Likewise.
1804 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1805 data segment and PLT_BEFORE_GOT is defined.
1807 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1809 * ld.texinfo (WIN32): Document PE weak symbols.
1811 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1813 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1815 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1817 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1820 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1822 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1825 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1827 * ldlang.c (print_output_section_statement): Don't print size before
1829 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1831 * ldexp.c (fold_name): .. See below.
1832 * ldlang.c (section_already_linked, print_output_section_statement,
1833 print_input_section, insert_pad, size_input_section,
1834 lang_check_section_addresses, lang_size_sections_1,
1835 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1836 lang_one_common, lang_reset_memory_regions, lang_process,
1837 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1838 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1839 * pe-dll.c (process_def_file, generate_reloc): ..
1840 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1841 gld${EMULATION_NAME}_before_allocation): ..
1842 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1843 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1844 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1845 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1846 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1847 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1848 "size" instead of "_raw_size" and "_cooked_size". Expand
1849 bfd_section_size macro invocations.
1851 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1853 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1854 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1855 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1857 (.tls): Define ___tls_start__ and ___tls_end__.
1859 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1861 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1863 2004-06-18 Adam Nemet <anemet@lnxw.com>
1865 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1866 * configure: Regenerate.
1868 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1870 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1871 .gcc_except_table output sections lost accidentally with
1874 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1876 * ldwrite.c (build_link_order): Use bfd_get_section_size
1877 instead of bfd_get_section_size_before_reloc or _raw_size.
1878 * pe-dll.c (process_def_file): Likewise.
1880 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1882 From Richard Wirth <r.wirth@wirthware.de>
1883 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1885 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1887 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1888 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1890 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1892 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1894 * lexsup.c: Formatting. Wrap long lines.
1895 * ldwrite.c: Update copyright date.
1897 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1898 (output_section_callback): Nor SEC_KEEP here.
1899 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1900 (lang_gc_wild): Delete. Fold into..
1901 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1903 (lang_process): Always call lang_gc_sections.
1904 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1905 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1908 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1910 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1911 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1912 * ldlang.c (lang_add_section): Likewise.
1914 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1916 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1917 sections when doing a final link. Clear SEC_EXCLUDE when doing
1918 a relocable link, except for SEC_DEBUGGING sections.
1919 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1920 same condition here to drop SEC_EXCLUDE orphan sections.
1922 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1924 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1925 only when not a relocatable link.
1926 (print_input_section): Handle SEC_EXCLUDE sections.
1927 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1928 (lang_do_assignments_1): Likewise.
1929 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1930 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1931 * emultempl/hppaelf.em (build_section_lists): Likewise.
1932 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1933 (build_section_lists): Likewise.
1935 2004-05-23 Andreas Schwab <schwab@suse.de>
1937 * ld.texinfo (Options): Fix typo in last change.
1939 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1941 * ld.h (ld_config_type): Add new field: hash_table_size.
1942 * ldmain.c: Initialise the new field to zero. If it is non-zero
1943 after parsing the linker's command line call
1944 bfd_hash_set_default_size.
1945 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1946 (ld_options): Add hash-size.
1947 (parse_args): Parse --hash-size option. Allow
1948 --reduce-memory-overheads to set the default hash table size as
1950 * ld.texinfo: Document the new switch. Also mention that
1951 --reduce-memory-overheads can affect the hash table size.
1952 * NEWS: Mention the new feature.
1954 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1956 * NEWS: Mention new linker map file generation and the
1957 --reduce-memory-overheads option.
1958 * ld.texinfo: Document --reduce-memory-overheads option.
1959 * ld.h (map_symbol_def): New struct.
1960 (struct user_section_struct, section_userdata_type): Rename to:
1961 (struct lean_user_section_struct, lean_section_userdata_type).
1962 (struct fat_user_section_struct, fat_section_userdata_type): New.
1963 (SECTION_USERDATA_SIZE): Define.
1964 (args_type): New member reduce_memory_overheads.
1965 * ldlang.c (map_obstack): New static variable.
1966 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1967 (lang_map): Unless command_line.reduce_memory_overheads is set,
1968 initialize lists of defined symbols for each section.
1969 (print_input_section): Unless command_line.reduce_memory_overheads
1970 is set, use print_all_symbols.
1971 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1972 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1973 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1974 (ld_options): Add entry for --reduce-memory-overheads.
1975 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1977 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1979 * ldgram.y (sect_constraint): New.
1980 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1981 (section): Add sect_constraint. Pass additional argument
1982 to lang_enter_output_section_statement.
1983 * mri.c (mri_draw_tree): Pass additional argument to
1984 lang_enter_output_section_statement.
1985 * emultempl/pe.em (place_orphan): Likewise.
1986 (output_prev_sec_find): Disregard output section statements with
1988 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1989 (mmo_place_orphan): Pass additional argument to
1990 lang_enter_output_section_statement.
1991 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1992 statements with constraint == -1.
1993 (place_orphan): Pass additional argument to
1994 lang_enter_output_section_statement.
1995 * ldlang.c (lang_enter_overlay_section): Likewise.
1996 (lang_output_section_find_1): New.
1997 (lang_output_section_find): Use it.
1998 (lang_output_section_statement_lookup_1): New.
1999 (lang_output_section_statement_lookup): Use it.
2000 (check_section_callback, check_input_sections): New.
2001 (map_input_to_output_sections): Check if all input sections
2002 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2003 (strip_excluded_output_sections): Disregard output section statements
2004 with constraint == -1.
2005 (lang_record_phdrs): Likewise.
2006 (lang_enter_output_section_statement): Add constraint argument.
2007 Use lang_output_section_statement_lookup_1.
2008 * ldlang.h (lang_output_section_statement_type): Add constraint
2009 and all_input_readonly fields.
2010 (lang_enter_output_section_statement): Adjust prototype.
2011 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2012 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2013 segment if all input sections are readonly.
2015 2004-05-19 Adam Nemet <anemet@lnxw.com>
2017 * scripttempl/i386lynx.sc: Remove file.
2019 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2021 * ld.texinfo (Output Section Address): Correct subsection name.
2023 2004-05-17 Adam Nemet <anemet@lnxw.com>
2025 * configure.tgt (powerpc-*-lynxos* case): New case.
2026 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2027 * emulparams/ppclynx.sh: New file.
2028 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2029 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2030 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2031 (eppclynx.c): New rule.
2032 * Makefile.in: Regenerate.
2034 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2036 * configure.tgt (or32-*-rtems*): Switch to elf and
2037 support versioned targets.
2039 2004-05-13 Nick Clifton <nickc@redhat.com>
2041 * po/fr.po: Updated French translation.
2043 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2045 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2046 for binaries, -shared and -pie.
2047 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2048 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2049 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2050 (OTHER_RELRO_SECTIONS): ... this.
2051 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2052 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2053 -z relro and -z norelro.
2054 (gld${EMULATION_NAME}_list_options): Add it to usage.
2055 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2056 -z relro scripts when appropriate.
2057 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2058 Create separate .got.plt section if SEPARATE_GOTPLT.
2059 Move sections which are only written during relocation handling
2060 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2061 before .data. Add DATA_SEGMENT_RELRO_END directive.
2062 Include OTHER_RELRO_SECTIONS.
2063 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2064 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2065 (fold_unary): Likewise.
2066 (fold_binary): Handle -z relro.
2067 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2068 exp_dataseg_relro_adjust phases. Add relro_end field.
2069 * ldmain.c (main): Initialize link_info.relro to FALSE.
2070 * ldlang.c (lang_size_sections): Handle -z relro.
2072 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2074 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2076 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2078 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2079 before printing it with %W.
2081 2004-05-07 Brian Ford <ford@vss.fsi.com>
2082 DJ Delorie <dj@redhat.com>
2084 * emultempl/pe.em (real_flags): New static.
2085 (OPTION_LARGE_ADDRESS_AWARE): New define.
2086 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2087 (gld_${EMULATION_NAME}_list_options): Likewise.
2088 (gld${EMULATION_NAME}_handle_option): Likewise.
2089 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2090 * ld.texinfo: Document it.
2093 2004-05-07 Brian Ford <ford@vss.fsi.com>
2095 * NEWS: Mention DWARF 2 support for i386pe.
2097 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2099 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2102 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2104 * ldlang.c (unique_section_p): Pass section parm, return true on
2106 (output_section_callback): Adjust.
2107 * ldlang.h (unique_section_p): Update prototype.
2108 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2110 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2112 * ld.texinfo (--gc-sections): Remove restriction for
2115 2004-04-29 Brian Ford <ford@vss.fsi.com>
2117 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2118 for DWARF 2/3. Update stab section's syntax.
2120 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2122 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2123 (fill_edata): Correct pointer arithmetic.
2125 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2127 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2128 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2129 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2130 (EXTRA_EM_FILE): Use mipsecoff.em
2131 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2132 (EXTRA_EM_FILE): Use mipsecoff.em
2133 * emultempl/mipsecoff.em: Restructure to be included as an
2134 extra emulation file.
2135 (check_sections, gld${EMULATION_NAME}_after_open)
2136 (gld${EMULATION_NAME}_after_allocation)
2137 (gld${EMULATION_NAME}_get_script)
2138 (ld_${EMULATION_NAME}_emulation): Remove
2139 (gld${EMULATION_NAME}_before_parse): Rename to...
2140 (mipsecoff_before_parse): This.
2141 (LDEMUL_BEFORE_PARSE): Define.
2142 * emultempl/mipself.em: Remove file.
2143 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2144 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2146 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2147 * Makefile.in: Regenerate.
2149 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2151 * ld.texinfo (synthesizing on H8/300): Information about linker
2152 relaxation support for bit manipulation instructions and system
2153 control instructions is added.
2155 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2157 * NEWS: Mention change in DEFINED semantics.
2159 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2161 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2162 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2163 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2165 2004-04-21 Ben Elliston <bje@au.ibm.com>
2167 * ld.texinfo (Simple Example): Add missing punctuation.
2169 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2171 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2173 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2175 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2178 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2180 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2181 with default priority. Likewise for dtors.
2183 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2185 * configure.host: Remove mips*-dec-bsd* target.
2186 * configure.tgt: Likewise.
2188 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2190 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2191 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2192 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2193 * emultempl/irix.em: New file.
2194 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2196 * Makefile.in: Regenerate.
2198 2004-04-01 Paul Brook <paul@codesourcery.com>
2200 * emultempl/armelf.em (byteswap_code): Add.
2201 (arm_elf_before_allocation): Pass extra parameter.
2202 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2203 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2204 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2205 * emultempl/armelf_oabi.em: Pass extra parameter.
2206 * ld.texinfo: Document --be8.
2208 2004-03-30 Stan Shebs <shebs@apple.com>
2210 Remove long-obsolete MPW support.
2211 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2212 * Makefile.am (mpw): Remove file-presynthesizing actions.
2213 * Makefile.in: Likewise.
2214 * ldfile.c (slash): Remove MPW case.
2215 * ldlex.l [MPW]: Remove unused definition.
2217 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2219 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2220 (eelf32cr16c.c): New target.
2221 * Makefile.in: Regenerate.
2222 * configure.tgt: Handle cr16c-*-elf*.
2223 * emulparams/elf32cr16c.sh: New file.
2224 * scripttempl/elfcr16c.sc: Likewise
2225 * NEWS: Mention support for new target.
2227 2004-03-30 Nick Clifton <nickc@redhat.com>
2229 * po/sv.po: Updated Swedish translation.
2231 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2233 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2234 * emultempl/hppaelf.em: Likewise.
2235 * emultempl/ppc64elf.em: Likewise.
2236 * emultempl/sh64elf.em: Likewise.
2238 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2240 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2241 size_dynamic_sections call.
2243 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2246 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2247 link_info.wrap_char.
2249 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2251 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2252 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2254 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2256 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2258 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2260 * config.in: Regenerate.
2261 * po/ld.pot: Regenerate.
2263 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2265 * ld.texinfo: Add --as-needed doco.
2266 * ldmain.c (as_needed): New global var.
2267 * ldmain.h (as_needed): Declare.
2268 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2269 OPTION_NO_AS_NEEDED.
2270 (ld_options): Likewise.
2271 (parse_args): Handle them.
2272 * ldlang.h (lang_input_statement_type): Add as_needed field.
2273 * ldlang.c (new_afile): Set p->as_needed.
2274 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2275 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2276 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2278 * ldlang.c (open_input_bfds): Remove useless cast.
2279 (lang_do_assignments_1): Likewise.
2280 (lang_for_each_input_section): Delete.
2282 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2284 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2286 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2288 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2289 private when building implib.
2291 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2293 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2295 (IGNORE_SECTION): Ignore .tbss sections too.
2296 (lang_size_sections_1): .tbss sections do not advance dot.
2298 2004-03-01 Andreas Schwab <schwab@suse.de>
2300 * ld.texinfo (Options): Fix example for --wrap.
2302 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2304 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2307 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2309 * ldlang.c (lang_check): Use %P, not %E, in error message.
2311 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2313 * ldlang.h (struct lang_output_section_state): Change processed
2315 * ldexp.c (check, invalid): Remove.
2316 (fold_name): Move valid_p assignments. Create undefined symbol
2317 when needed. Directly exampine section's processd flag.
2318 * ldlang.c (lang_output_section_statement_lookup): Adjust
2319 processed field init.
2320 (lang_size_sections_1): Allow LOADADDR when determining section's
2321 VMA. Adjust error message. Fold data statement's expr.
2322 (lang_size_sections): Correctly increment lang_statement_iteration.
2324 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2326 * ldexp.c (fold_tree): Follow indirect symbols.
2328 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2330 * ldgram.y (exp): Add two operand ALIGN.
2331 * ldexp.c (fold_binary): Add ALIGN_K case.
2332 * ld.texinfo (ALIGN): Document two operand version.
2334 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2336 * ldlang.c (map_input_to_output_sections): Initialize sections
2337 mentioned in a data statement expression.
2338 (lang_do_assignments_1): Add data statement's expression's
2341 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2343 * ldgram.y (statement_anywhere): Add assert rule.
2344 * ldlang.c (exp_init_os): Add assert case.
2346 2004-02-14 Andrew Cagney <cagney@redhat.com>
2348 * ldmain.c (remove_output): Call bfd_cache_close.
2350 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2352 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2353 .MIPS.content* and .MIPS.events* sections.
2355 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2357 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2358 .note.gnu.arm.ident to after allocated sections. Mark its
2361 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2363 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2364 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2365 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2366 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2367 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2369 2004-02-05 Nick Clifton <nickc@redhat.com>
2371 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2373 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2375 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2377 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2379 * genscripts.sh: Fix typo.
2381 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2383 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2385 * emulparams/elf64_ia64.sh: Put .rela.opd into
2386 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2388 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2390 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2391 * ld.texinfo (--omagic): Note that writable text section
2392 does not conform to published PE-COFF specs.
2393 (--enable-auto-import): Likewise.
2395 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2397 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2399 2004-01-13 Nick Clifton <nickc@redhat.com>
2401 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2402 which if true will prevent the LMA region being used as a
2403 replacement for a default VMA region.
2404 (lang_leave_output_section_statement): Pass extra parameter.
2405 (lang_leave_overlay): Likewise.
2406 * ld.texinfo (Output Section LMA): Document that the LMA
2407 region can be set to the VMA region if no VMA has been set.
2408 * ldlang.h (struct lang_output_section_phdr_list): Create a
2409 typedef for this type. Minor formatting fixes.
2411 2004-01-13 Nick Clifton <nickc@redhat.com>
2413 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2414 assume that the section should be allocated.
2416 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2418 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2419 sections. Do ignore SEC_NEVER_LOAD sections.
2420 (lang_size_sections_1): Remove test made redundant with the above.
2422 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2424 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2425 program_header_size.
2427 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2429 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2430 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2431 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2432 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2433 (MAXPAGESIZE): Set to 64Kb.
2434 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2435 __ROFIXUP_END__. Don't map .rofixup.got any more.
2436 * emulparams/elf32frv.sh (NOP): Set.
2437 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2438 * configure.tgt: Add frv-*-*linux*.
2439 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2440 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2441 (eelf32frvfd.c): New.
2442 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2443 * emulparams/elf32frv.sh: Reverted previous two patches.
2444 * emulparams/elf32frvfd.sh: New.
2445 * Makefile.in: Rebuilt.
2446 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2447 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2448 .rofixup.got to .rofixup.
2449 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2450 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2451 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2453 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2455 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2456 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2458 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2460 * ldexp.c (align_n): Make static.
2461 * ldexp.h (align_n): Delete declaration.
2462 * ldlang.h (lang_enter_output_section_statement): Remove
2464 * ldlang.c (lang_enter_output_section_statement): Likewise.
2465 (TO_ADDR, TO_SIZE): Define.
2466 (opb_shift): New var.
2467 (init_opb): New function.
2468 (print_input_section): Call init_opb and use TO_ADDR.
2469 (print_data_statement, print_reloc_statement): Likewise.
2470 (print_padding_statement): Likewise.
2471 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2472 (lang_check_section_addresses): Likewise.
2473 (lang_size_sections_1): Likewise.
2474 (lang_do_assignments_1): Likewise.
2475 (lang_set_startof): Likewise.
2476 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2477 (lang_process): Call init_opb.
2478 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2479 (lang_enter_overlay_section): Adjust
2480 lang_enter_output_section_statement call.
2481 * ldgram.y: Likewise.
2482 * mri.c (mri_draw_tree): Likewise.
2483 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2484 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2485 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2487 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2488 * ldfile.h (ldfile_set_output_arch): Ditto.
2489 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2490 ldfile_set_output_arch.
2491 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2492 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2493 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2494 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2495 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2496 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2497 * ldgram.y: Adjust ldfile_set_output_arch call.
2498 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2499 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2500 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2501 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2502 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2503 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2504 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2506 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2508 * configure.tgt: Add m68k-uClinux target.
2510 For older changes see ChangeLog-0203
2516 version-control: never