1 2005-06-09 Alan Modra <amodra@bigpond.net.au>
3 * ld.h (lang_phase_type): Move to..
4 * ldexp.h: ..here. Add lang_mark_phase_enum.
5 (node_type): Remove etree_undef and etree_unspec.
6 (exp_data_seg): Delete.
7 (struct ldexp_control, expld): New.
8 (invalid, exp_mark_used_section): Delete.
9 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
10 exp_get_abs_int): Update prototypes.
11 * ldexp.c (assigning_to_dot): Delete.
13 (make_abs): Operate directly on expld.result. Update all callers.
14 (new_abs): Likewise. Return void.
15 (new_rel_from_abs): Rename from new_rel_from_section.
16 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
18 (fold_unary): Operate on expld.result and return void. Remove
19 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
20 params. Update all callers.
21 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
22 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
23 (fold_unary <ABSOLUTE>): Use make_abs.
24 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
26 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
27 (fold_binary <'%','/'>): Don't error if marking.
28 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
30 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
32 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
33 (exp_fold_tree_1): Don't error when marking.
34 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
35 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
36 current section, instead check for NULL dotp.
37 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
38 source unless the symbol is referenced and undefined.
39 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
41 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
42 and "mark_used" params. Save params to expld. Update all callers.
43 (exp_assop): Do without temp var.
44 (exp_print_tree <etree_undef>): Delete code.
45 (exp_get_vma): Remove "allocation_done" param. Correct error return.
46 (exp_get_fill, exp_get_abs_int): Likewise.
47 (exp_get_value_int): Remove "allocation_done" param.
48 (exp_mark_used_section): Delete.
49 * ldgram.y (fill_exp): Update exp_get_fill call.
50 (origin_spec, length_spec): Update exp_get_vma call.
51 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
52 (lang_mark_used_section_1, lang_mark_used_section): Delete.
53 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
54 marking mode. Merge old lang_mark_used_section code. Correct handling
55 of output sections with excluded input sections and data statements.
56 Don't drop non-zero sized sections. Don't zap os->bfd_section.
57 Do set SEC_EXCLUDE when appropriate.
58 (print_output_section_statement): Update for changed ldexp.c
60 (print_assignment, lang_size_sections_1): Likewise.
61 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
62 (lang_new_phdr, lang_record_phdrs): Likewise.
63 (lang_size_sections): Likewise.
64 (insert_pad): Use following statement if it is a pad, rather than
66 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
67 process ignored output section to set vma and lma, but don't
68 update dot for these sections. Don't error if marking.
69 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
70 update dot for ignored sections.
71 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
72 section with SEC_ALLOC.
73 (one_lang_size_sections_pass): New function.
74 (lang_size_sections): Remove first five params. Set expld.phase on
75 entry and exit. Use one_lang_size_sections_pass.
76 (lang_do_assignments): Remove all params. Update all callers.
77 (lang_reset_memory_regions): Clear os->processed for all output
79 * ldlang.h (lang_do_assignments): Update prototype.
80 (lang_size_sections): Likewise.
81 (one_lang_size_sections_pass): Declare.
82 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
83 lang_size_sections and lang_do_assignments calls.
84 * emultempl/elf32.em (layout_sections_again): Likewise.
85 * emultempl/ppc64elf.em (ppc_before_allocation): Use
86 one_lang_size_sections_pass.
88 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
90 * emulparams/elf32ms1.sh: New.
92 2005-06-07 Eric Christopher <echristo@redhat.com>
94 * Makefile.am (eelf32ms1.c): Use tab.
95 * Makefile.in: Regenerate.
97 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
98 Michael Snyder <msnyder@redhat.com>
99 Stan Cox <scox@redhat.com>
101 * configure.tgt: Same.
103 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
104 (eelf32ms1.c): Add eelf32ms1.c rule.
106 * Makefile.in: Regenerate.
108 2005-06-06 Alan Modra <amodra@bigpond.net.au>
110 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
113 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
115 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
116 section only if the symbol will be defined.
118 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
121 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
122 section for etree_assign, etree_provide and etree_provided.
123 Call fold_binary on etree_binary.
125 * ldlang.c (lang_mark_used_section_1): Handle load base.
127 2005-06-03 Alan Modra <amodra@bigpond.net.au>
129 * ldmain.c (link_callbacks): Add einfo.
130 (add_archive_element): Use passed info, not link_info.
131 (constructor_callback): Likewise.
132 (reloc_overflow): Don't handle null bfd specially.
133 (reloc_dangerous, unattached_reloc): Likewise.
134 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
135 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
137 2005-06-02 Alan Modra <amodra@bigpond.net.au>
139 * ldexp.h (etree_value_type): Use "asection *" in place of
140 "struct lang_output_section_statement_struct *" for "section".
141 (exp_fold_tree): Likewise.
142 (exp_mark_used_section): Likewise.
143 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
144 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
145 exp_mark_used_section): Likewise for "current_section" param.
146 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
147 exp_get_abs_int): Adjust for above changes.
148 * ldlang.c (lang_mark_used_section_1, print_assignment,
149 lang_size_sections_1, lang_do_assignments_1): Likewise.
150 * ldexp.c (fold_name): Init entire result struct.
152 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
154 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
156 2005-05-31 Zack Weinberg <zack@codesourcery.com>
158 * ldlang.c (entry_symbol_default): New file-scope global.
159 (lang_finish): Use it, not a hardwired "start".
160 (lang_default_entry): Set it.
161 * ldlang.h: Declare lang_default_entry.
162 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
163 not lang_add_entry, to override default entry point symbol.
165 2005-05-29 Richard Henderson <rth@redhat.com>
167 * emulparams/elf64alpha.sh (PLT): New.
169 * emultempl/alphaelf.em (disable_relaxation): New.
170 (limit_32bit): Rename from elf64alpha_32bit; update all users.
171 (elf64_alpha_use_secureplt): Declare.
172 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
173 (alpha_after_open): New.
174 (alpha_before_allocation): New.
175 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
176 (PARSE_AND_LIST_LONGOPTS): Include them.
177 (PARSE_AND_LIST_OPTIONS): Likewise.
178 (PARSE_AND_LIST_ARGS_CASES): Likewise.
179 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
180 * scripttempl/elf.sc (TEXT_PLT): New.
183 2005-05-27 Andreas Schwab <schwab@suse.de>
185 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
187 2005-05-24 Alan Modra <amodra@bigpond.net.au>
189 * emultempl/ppc32elf.em (after_allocation): Don't call
190 ppc_elf_set_sdata_syms when relocatable.
192 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
194 * Makefile.am (ld.1): Revert the last 2 changes.
195 (info-recursive): Depend on ld.1.
196 * Makefile.in: Regenerated.
198 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
200 * Makefile.am (ld.1): Depend on "info" instead of
201 "configdoc.texi ldver.texi".
202 * Makefile.in: Regenerated.
204 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
206 * Makefile.am (ld.1): Depend on "info".
207 * Makefile.in: Regenerated.
209 2005-05-19 Zack Weinberg <zack@codesourcery.com>
211 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
212 * Makefile.in: Regenerate.
214 2005-05-17 Zack Weinberg <zack@codesourcery.com>
216 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
218 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
220 * Makefile.am (ldver.texi): Don't use $<.
221 * Makefile.in: Regenerated.
223 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
225 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
226 $(srcdir) before $(BFDDIR)/doc.
227 * Makefile.in: Regenerated.
229 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
232 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
233 take take a bfd_boolean, mark_used. Ignore assert failure if
235 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
236 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
237 mark_used and pass down.
238 (fold_unary): Likewise.
239 (fold_binary): Likewise.
240 (fold_trinary): Likewise.
241 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
242 (exp_trinop): Likewise.
243 (exp_unop): Likewise.
244 (exp_nameop): Likewise.
245 (exp_get_vma): Likewise.
246 (exp_get_fill): Likewise.
247 (exp_get_abs_int): Likewise.
248 (fold_name): Likewise. Set SEC_KEEP in output section flags.
249 (exp_mark_used_section): New.
251 * ldexp.h (exp_mark_used_section): New.
253 * ldlang.c (lang_output_section_statement_lookup_1): Set the
254 ignored field to FALSE.
255 (lang_mark_used_section_1): New.
256 (lang_mark_used_section): Call lang_mark_used_section_1.
257 (strip_excluded_output_sections): Call lang_mark_used_section
258 and check for unused sections.
259 (lang_size_sections_1): Skip an output section if it should
261 (lang_do_assignments_1): Likewise.
262 (lang_process): Don't call lang_mark_used_section here.
264 * ldlang.h (lang_output_section_statement_type): Change
265 all_input_readonly to bitfield. Add ignored.
267 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
268 Peter S. Mazinger" <ps.m@gmx.net>
270 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
271 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
273 2005-05-17 Julian Brown <julian@codesourcery.com>
275 * ldlang.c (print_assignment): Do not rely upon a valid result
276 having a section associated with it.
278 2005-05-17 Nick Clifton <nickc@redhat.com>
280 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
281 see if the same value is being used on the rhs as on the lhs.
282 (print_assignment): Call scan_for_self_assignment and if it
283 returns true, do no display the result of the computation but
284 instead just the final value of the symbol on the lhs.
285 * ld.texinfo: Document this behaviour and provide an example of
288 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
290 * Makefile.am (AM_MAKEINFOFLAGS): Define.
292 (ldver.texi): Depend on distributed files instead of built files.
293 (ld.info): Include $(srcdir) in the rule target. Remove actions.
294 (ld.dvi): Remove actions.
295 (MAINTAINERCLEANFILES): Add configdoc.texi.
296 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
297 (install-data-local): Renamed from install.
298 (Makefile): Remove explicit dependency.
299 * acinclude.m4: Remove obsolete code.
300 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
301 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
303 2005-05-11 Bob Wilson <bob.wilson@acm.org>
305 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
306 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
308 2005-05-11 Alan Modra <amodra@bigpond.net.au>
310 * ldgram.y: Add SPECIAL token.
311 (sect_constraint): Handle SPECIAL.
312 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
313 (map_input_to_output_sections): Likewise.
314 * ldlex.l (SPECIAL): Define.
315 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
316 GOT, PLT, GOTPLT): Define.
317 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
318 (ppc_after_open): New function.
319 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
320 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
321 (PARSE_AND_LIST_OPTIONS): Document them.
322 (PARSE_AND_LIST_ARGS_CASES): Handle them.
323 (LDEMUL_AFTER_OPEN): Define.
324 * scripttempl/elf.sc (PLT): Don't override existing define.
325 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
326 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
328 2005-05-10 Alan Modra <amodra@bigpond.net.au>
330 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
331 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
332 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
333 DATA_SEGMENT_RELRO_END in script.
335 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
337 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
338 Don't use a removed section.
340 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
342 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
343 is defined in the ABS section.
345 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
347 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
348 Put back !link_info.relocatable.
350 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
353 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
354 Just check link_info.executable.
356 2005-05-06 Nick Clifton <nickc@redhat.com>
358 * Update the address and phone number of the FSF organization in
359 the GPL notices in the following files:
360 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
361 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
362 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
363 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
364 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
365 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
366 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
367 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
368 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
369 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
370 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
371 emultempl/m68kcoff.em, emultempl/m68kelf.em,
372 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
373 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
374 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
375 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
376 emultempl/vanilla.em, emultempl/xtensaelf.em
378 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
380 * scripttempl/elf.sc: Document the usage of __bss_start.
382 2005-05-05 Paul Brook <paul@codesourcery.com>
384 * Makefile.am: Add eelf_i386_vxworks.
385 * Makefile.in: Regenerate.
386 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
387 * emulparams/elf_i386_vxworks.sh: New file.
388 * emulparams/vxworks.sh: New file.
389 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
391 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
393 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
394 Call _bfd_elf_provide_section_bound_symbols.
396 2005-05-04 Alan Modra <amodra@bigpond.net.au>
398 * ldemul.c: Include bfdlink.h.
399 (ldemul_before_allocation): Assume before_allocation is non-zero.
400 (before_allocation_default): Call strip_excluded_output_sections.
401 * ldlang.c (stripped_excluded_sections): New variable.
402 (lang_add_section): Build input section list for each output
403 section, attached via map_head and map_tail pointers.
404 (strip_excluded_output_sections): Make global. Traverse the
405 input section lists to find which output sections can go. Clear
406 link_order pointers and set stripped_excluded_sections.
407 (lang_process): Call strip_excluded_output_sections.
408 * ldlang.h (strip_excluded_output_sections): Declare.
409 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
410 * emultempl/aix.em (before_allocation): Call
411 strip_excluded_output_sections.
412 * emultempl/armcoff.em (before_allocation): Likewise.
413 * emultempl/beos.em (before_allocation): Likewise.
414 * emultempl/linux.em (before_allocation): Likewise.
415 * emultempl/pe.em (before_allocation): Likewise.
416 * emultempl/sunos.em (before_allocation): Likewise.
417 * emultempl/elf32.em (before_allocation): Likewise. Call
418 bfd_elf_size_dynsym_hash_dynstr too.
419 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
420 (ld_lnk960): Use before_allocation_default.
422 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
424 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
425 Updated for bfd_section_list_remove change.
426 * ldlang.c (lang_insert_orphan): Likewise.
427 (strip_excluded_output_sections): Likewise.
428 (sort_sections_by_lma): New.
429 (lang_check_section_addresses): Sort the sections before
432 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
434 * configure.tgt: Add h8300*-*-rtemscoff.
435 Switch h8300*-*-rtems* to elf.
437 2005-04-29 Ben Elliston <bje@au.ibm.com>
439 * ldgram.y (lang_memory_region_type): Make static.
440 (ldgram_want_filename): Likewise.
441 * ldemul.c (ld_emulation): Make static.
442 * ldfile.h (ldfile_find_command_file): Remove extern.
443 * ldfile.c (ldfile_find_command_file): Make static.
444 * ldlang.h (unique_section_list): Remove extern declaration.
445 * ldlang.c (unique_section_list): Make static.
446 * mri.h (symbol_truncate): Remove extern declaration.
447 * mri.c (symbol_truncate): Make static.
448 (order, only_load, address, alias): Likewise.
449 (alignment, subalignment): Likewise.
451 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
453 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
454 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
455 last SEC_ALLOC section if such a section doesn't exist.
457 2005-04-24 Mark Kettenis <kettenis@gnu.org>
459 * configure.host: Add *-*-openbsd support.
461 2005-04-15 Julian Brown <julian@codesourcery.com>
463 * ld.texinfo: Document --use-blx.
464 * emultempl/armelf.em (use_blx): New variable.
465 (arm_elf_create_output_section_statements): Communicate value of
467 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
468 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
469 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
471 2005-04-14 Alan Modra <amodra@bigpond.net.au>
473 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
474 * configure.in: Include ../bfd/warning.m4 contents.
475 * Makefile.in: Regenerate.
476 * configure: Regenerate.
478 2005-04-12 Alan Modra <amodra@bigpond.net.au>
480 * Makefile.am: Run "make dep-am".
481 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
482 * Makefile.in: Regenerate.
483 * config.in: Regenerate.
485 2005-04-11 Alan Modra <amodra@bigpond.net.au>
487 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
488 as_needed libs that were not needed.
489 (gld${EMULATION_NAME}_check_needed): Likewise.
491 2005-04-07 Nick Clifton <nickc@redhat.com>
493 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
494 ldfile.h can use the lang_input_statement type.
496 2005-04-06 Jakub Jelinek <jakub@redhat.com>
498 * ldlang.c: Formatting.
499 (walk_wild_consider_section): Remember return value from wildcardp.
500 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
501 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
503 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
505 * ld.h (lean_section_userdata_type): Remove.
506 (fat_section_userdata_type): Remove file field.
507 (SECTION_USERDATA_SIZE): Remove.
508 * ldlang.c (init_os): Eliminate initialization of unused
509 lean_section_userdata_type.
511 * ldlang.h (callback_t, walk_wild_section_handler_t): New
513 (struct lang_wild_statement_struct): Add walk_wild_section_handler
514 and handler_data fields.
515 * ldlang.c (callback_t): Removed.
516 (walk_wild_consider_section, walk_wild_section_general,
517 section_iterator_callback, find_section, is_simple_wild,
518 match_simple_wild, walk_wild_section_specs1_wild0,
519 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
520 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
521 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
523 (lang_add_wild): Call analyze_walk_wild_section_handler.
524 (walk_wild_section): Renamed to walk_wild_section_general and
525 created a wrapper function.
526 (section_iterator_callback_data): New typedef.
528 2005-04-04 Nick Clifton <nickc@redhat.com>
530 * configure.in: Add a check for <unistd.h> providing a prototype
531 for getopt() which is compatible with the one in
532 include/getopt.h. If so then define HAVE_DECL_GETOPT.
533 * configure: Regenerate.
534 * config.in (HAVE_DECL_GETOPT): Add.
535 * ldemul.c: Include config.h
536 * lexsup.c: Likewise.
537 * emultempl/elf32.sc: Likewise.
539 2005-03-29 Alan Modra <amodra@bigpond.net.au>
541 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
542 New function, extracted from static void gld${EMULATION_NAME}_finish.
543 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
544 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
545 * emultempl/ppc64elf.em: Revert last change.
546 (ppc_layout_sections_again): Use
547 gld${EMULATION_NAME}_layout_sections_again.
548 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
549 gld${EMULATION_NAME}_strip_empty_sections and
550 gld${EMULATION_NAME}_provide_init_fini_syms.
551 * emultempl/hppaelf.em: Similarly.
553 2005-03-29 Alan Modra <amodra@bigpond.net.au>
555 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
556 (ppc_finish): Don't call bfd_elf_discard_info.
557 * emultempl/hppaelf.em: Similarly.
559 2005-03-24 Nick Clifton <nickc@redhat.com>
561 * po/fr.po: Updated French translation.
563 2005-03-23 Mike Frysinger <vapier@gentoo.org>
564 Nick Clifton <nickc@redhat.com>
566 * configure.host: Accept any C library to accompany a GNU Linux
567 implementation, not just the GNU C library.
568 * configure.tgt: Likewise.
569 * emultempl/elf32.em: Likewise.
571 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
573 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
574 (gld${EMULATION_NAME}_finish): Call
575 gld${EMULATION_NAME}_provide_bound_symbols to provide
576 __preinit_array_start, __preinit_array_end, __init_array_start,
577 __init_array_end, __fini_array_start and __fini_array_end.
579 * scripttempl/elf.sc: Don't provide __preinit_array_start,
580 __preinit_array_end, __init_array_start, __init_array_end,
581 __fini_array_start nor __fini_array_end.
583 2005-03-23 Alan Modra <amodra@bigpond.net.au>
585 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
586 SEC_EXCLUDE on .gnu.warning sections.
588 2005-03-22 Alan Modra <amodra@bigpond.net.au>
590 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
592 2005-03-21 Alan Modra <amodra@bigpond.net.au>
594 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
596 (LDEMUL_AFTER_ALLOCATION): Define.
598 2005-03-21 Alan Modra <amodra@bigpond.net.au>
600 * emultempl/ppc64elf.em (ppc_finish): Rename from
601 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
602 (LDEMUL_FINISH): Update.
603 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
604 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
606 2005-03-18 Julian Brown <julian@codesourcery.com>
608 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
610 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
611 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
613 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
615 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
616 bfd_section when removing unused empty output sections for
617 non-relocatable link.
619 2005-03-19 Alan Modra <amodra@bigpond.net.au>
621 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
622 traversing the bfd section list to find pointer to new section.
624 2005-03-18 Alan Modra <amodra@bigpond.net.au>
626 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
627 input sections into .sdata and .sbss output respectively.
629 2005-03-16 David Heine <dlheine@tensilica.com>
630 Bob Wilson <bob.wilson@acm.org>
632 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
633 (lang_check_section_addresses): Ignore zero size sections here.
635 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
637 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
638 unused empty output sections for non-relocatable link.
640 * ld.h (args_type): Remove gc_sections.
642 * ldlang.c (lang_mark_used_section): New.
643 (lang_gc_sections): Use link_info.gc_sections instead of
644 command_line.gc_sections.
645 * ldmain.c (main): Likewise.
646 * lexsup.c (parse_args): Likewise.
647 * ldlang.c (lang_process): Call lang_mark_used_section.
649 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
651 2005-03-16 Nick Clifton <nickc@redhat.com>
652 Ben Elliston <bje@au.ibm.com>
654 * configure.in (werror): New switch: Add -Werror to the
655 compiler command line. Enabled by default. Disable via
657 * configure: Regenerate.
659 2005-03-16 Alan Modra <amodra@bigpond.net.au>
661 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
662 (OTHER_RELRO_SECTIONS): Set this instead.
664 2005-03-15 Nick Clifton <nickc@redhat.com>
666 * NEWS: Add cutoff for changes in 2.16 release.
668 2005-03-15 Mikkel Krautz <krautz@gmail.com>
670 * configure.tgt (x86_64-elf): Add target.
672 2005-03-15 Alan Modra <amodra@bigpond.net.au>
674 * po/es.po: Commit new Spanish translation.
676 2005-03-14 Alan Modra <amodra@bigpond.net.au>
678 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
679 Tidy etree_assert case.
681 2005-03-14 Alan Modra <amodra@bigpond.net.au>
683 * po/tr.po: Commit new Turkish translation.
685 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
687 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
688 * Makefile.in: Regenerated.
689 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
691 2005-03-07 Nick Clifton <nickc@redhat.com>
693 * po/fr.po: Updated translation.
695 2005-03-05 Alan Modra <amodra@bigpond.net.au>
697 * po/ld.pot: Regenerate.
699 2005-03-02 Jan Beulich <jbeulich@novell.com>
701 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
702 * pe-dll.c (pe_dll_generate_implib): Likewise.
704 2005-02-24 Ben Elliston <bje@au.ibm.com>
706 * ldfile.c: Remove GNU960 conditional code.
707 * emultempl/gld960.em: Likewise.
708 * emultempl/gld960c.em: Likewise.
709 * emultempl/lnk960.em: Likewise.
711 2005-02-24 Nick Clifton <nickc@redhat.com>
713 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
714 empty string from calls to concat.
716 2005-02-23 Nick Clifton <nickc@redhat.com>
718 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
719 arguments passed to concat() with a NULL.
721 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
722 define types needed by ldfile.h
724 2005-02-23 Alan Modra <amodra@bigpond.net.au>
726 * pe-dll.c: Warning fixes.
727 * emultempl/sunos.em: Likewise.
729 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
731 * ldlang.c (section_already_linked): Don't call
732 bfd_section_already_linked for dynamic objects.
734 2005-02-22 Alan Modra <amodra@bigpond.net.au>
736 * ldexp.c: Warning fixes.
737 * ldwrite.c: Likewise.
738 * emultempl/elf32.em: Likewise.
740 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
742 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
744 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
745 and ECOFF output only.
747 2005-02-21 Alan Modra <amodra@bigpond.net.au>
749 * config.in: Regenerate.
750 * configure: Regenerate.
752 2005-02-17 Zack Weinberg <zack@codesourcery.com>
754 * ldexp.c (assigning_to_dot): New global flag.
755 (fold_name): If assigning_to_dot is true, object immediately to
757 (exp_fold_tree): Set and clear assigning_to_dot around the
758 recursive call to exp_fold_tree to process the right-hand side
759 of an assignment to the location counter.
761 2005-02-17 Paul Brook <paul@codesourcery.com>
763 * scripttempl/armbpabi.sc: Add dummy name to version block.
765 2005-02-17 Alan Modra <amodra@bigpond.net.au>
767 * ldexp.c (new_abs): Init new.str.
769 2005-02-15 Mark Mitchell <mark@codesourcery.com>
771 * configure.in (AC_CHECK_FUNCS): Add glob.
772 * configure: Regenerated.
773 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
775 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
776 if HAVE_GLOB is not defined.
778 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
780 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
781 lib_path if NATIVE is yes.
783 2005-02-16 Alan Modra <amodra@bigpond.net.au>
785 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
786 an error creating fake bfd fatal.
787 (ppc_before_allocation): Continue on after errors.
788 (gld${EMULATION_NAME}_finish): Likewise.
790 2005-02-15 Nick Clifton <nickc@redhat.com>
792 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
793 not declared. It is not used and its presence causes a compile
796 2005-02-11 Zack Weinberg <zack@codesourcery.com>
798 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
799 If st.st_ino is zero, do not treat the library as a duplicate.
801 2005-02-10 Jakub Jelinek <jakub@redhat.com>
803 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
804 Set BFD_LINKER_CREATED on the stubs bfd.
805 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
808 2005-02-08 Mark Mitchell <mark@codesourcery.com>
810 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
812 (Image$$ER_RO$$Base): Define whenever RELOCATING.
813 (Image$$ER_RO$$Limit): Likewise.
814 (SHT$$INIT_ARRAY$$Base): Likewise.
815 (SHT$$INIT_ARRAY$$Limit): Likeise.
817 2005-02-10 Ben Elliston <bje@au.ibm.com>
819 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
821 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
823 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
824 to include o32 and n64 emulations.
825 (mips64*-*-linux-gnu*): Likewise.
827 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
829 * ldmain.c (warning_callback, warning_find_reloc): Prepend
830 "warning: " to warning messages.
832 2005-02-04 Alan Modra <amodra@bigpond.net.au>
834 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
835 look up symbol for etree_provide here.
837 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
839 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
841 2005-02-01 Edward Welbourne <eddy@opera.com>
842 Nick Clifton <nickc@redhat.com>
844 * ld.texinfo (Source Code Reference): New node describing how to
845 access linker script defined variables from source code.
847 2005-02-01 Alan Modra <amodra@bigpond.net.au>
849 * ld.texinfo: Clarify --as-needed operation.
851 2005-01-31 Andrew Cagney <cagney@gnu.org>
853 * configure: Regenerate to track ../gettext.m4.
855 2005-01-31 Nick Clifton <nickc@redhat.com>
857 * ldver.c (ldversion): Bump reported copyright date to 2005.
859 2005-01-31 Nick Clifton <nickc@redhat.com>
861 * configure.tgt: Remove obsolete targets m68k-lynxos and
864 2005-01-28 Julian Brown <julian@codesourcery.com>
866 * emultempl/armelf.em (fix_v4bx): New variable.
867 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
869 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
870 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
871 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
872 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
873 * NEWS: Mention --fix-v4bx.
874 * ld.texinfo: Document --fix-v4bx.
876 2005-01-25 Mark Mitchell <mark@codesourcery.com>
878 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
879 as to include .ARM.exidx$${Base,Limit}.
880 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
881 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
882 Put .init_array, .fini_array, etc. into the read-only data
885 2005-01-25 Alan Modra <amodra@bigpond.net.au>
887 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
888 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
889 only needed by an as-needed lib that didn't get linked.
891 2005-01-23 Alan Modra <amodra@bigpond.net.au>
893 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
894 __DTOR_LIST__ description.
896 2005-01-23 Alan Modra <amodra@bigpond.net.au>
898 * ld.texinfo (Location Counter <dot outside sections>): Document
899 effects of orphan section placement, and ". = ." workaround.
900 * Makefile.in: Regenerate.
902 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
904 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
905 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
907 2005-01-21 Jakub Jelinek <jakub@redhat.com>
909 * ldgram.y (AS_NEEDED): New token.
910 (input_list): Handle AS_NEEDED ( input_list ).
911 * ldlex.l (AS_NEEDED): Add.
912 * ld.texinfo: Document AS_NEEDED ().
913 * NEWS: Mention AS_NEEDED ().
915 2005-01-21 Ben Elliston <bje@au.ibm.com>
917 * ldlang.c (lang_reasonable_defaults): Remove.
918 (lang_process): Don't call lang_reasonable_defaults.
920 * ldexp.c (exp_assop): Remove #if 0'd code.
921 (exp_print_tree): Likewise.
922 * ldlang.c (lang_memory_region_lookup): Likewise.
923 (open_output): Likewise.
924 (lang_do_assignments_1): Likewise.
925 (lang_place_orphans): Likewise.
926 (lang_enter_output_section_statement): Likewise.
927 (lang_reasonable_defaults): Likewise.
928 * ldlang.h (struct lang_input_statement_struct): Likewise.
929 * mri.c (mri_draw_tree): Likewise.
930 (mri_load): Likewise.
931 * pe-dll.c (generate_reloc): Likewise.
932 (make_import_fixup_entry): Likewise.
934 * emultempl/beos.em (set_pe_subsystem): Likewise.
935 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
936 * emultempl/pe.em: Likewise.
937 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
939 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
941 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
942 (earmelfb_linux_eabi.c): New target.
943 * Makefile.in: Regenerated.
944 * configure.tgt (arm*b-*-linux-gnueabi): New target.
945 * emulparams/armelfb_linux_eabi.sh: New file.
947 2005-01-20 Nick Hudson <skrll@netbsd.org>
950 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
951 Handle bfd_elf32_hppa_nbsd_vec.
953 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
955 * ldmain.h (ld_sysroot): Change type to a constant string.
956 * ldmain.c (ld_sysroot): Likewise.
957 (get_relative_sysroot, get_sysroot): New functions, adding command-line
958 support for changing the sysroot.
959 (main): Call the new functions.
960 * lexsup.c (OPTION_SYSROOT): New.
961 (ld_options): Add --sysroot.
962 (parse_args): Add a dummy handler for it.
963 * ld.texinfo (--sysroot): Document.
964 * NEWS: Mention the new --sysroot option.
966 2005-01-18 Alan Modra <amodra@bigpond.net.au>
968 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
969 (lang_place_orphans): Don't abort on just_syms_flag, instead call
972 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
974 * defilep.y (def_name, def_library): Combine into...
975 (def_image_name): New function. Strip name to basename,
978 2005-01-12 Mark Kettenis <kettenis@gnu.org>
980 * configure.in: Be sure to invoke config.sub using the shell.
981 * configure: Regenerate.
983 2005-01-11 Alan Modra <amodra@bigpond.net.au>
985 * configure.host: Correct sed patterns for last change.
987 2005-01-10 Nick Clifton <nickc@redhat.com>
990 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
991 to determine whether config.make_executable should be set to FALSE in
992 conjunction with config.fatal_warnings.
993 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
994 (einfo): Pass TRUE as the extra argument.
996 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
998 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
999 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1000 (ia64-*-aix): Delete - this target is obsolete, and would be
1001 broken by this patch.
1003 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1005 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1006 (sparc64-sun-solaris2*): New host.
1008 2005-01-06 Paul Brook <paul@codesourcery.com>
1010 * Makefie.am: Add earmelf_vxworks.
1011 * Makefile.in: Regenerate.
1012 * configure.tgt: Make arm-*-vxworks a separate case.
1013 * emulparams/armelf_vxworks.sh: New function.
1015 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1017 * emultempl/ppc64elf.em (no_multi_toc): New var.
1018 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1019 (OPTION_NO_MULTI_TOC): Define.
1020 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1021 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1023 2005-01-05 Nick Clifton <nickc@redhat.com>
1026 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1027 Standard's specification for parsable error messages.
1029 2005-01-04 Paul Brook <paul@codesourcery.com>
1031 * Makefile.am: Correct dependency for earmsymbian.c.
1032 * Makefile.in: Regenerate.
1034 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1036 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1037 lang_add_entry to FALSE.
1039 2004-12-23 Nick Clifton <nickc@redhat.com>
1042 * emulparams/shelf.sh (.stack): Increase stack start address to
1045 2004-12-20 Nick Clifton <nickc@redhat.com>
1047 * ldmain.c (main): Issue an error message if -static and -shared
1050 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1052 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1053 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1054 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1055 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1056 PT_GNU_RELRO segment end.
1058 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1060 * configure.tgt: Add s390x-ibm-tpf support.
1062 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1064 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1067 2004-12-07 Ben Elliston <bje@gnu.org>
1069 * ldemul.h: Forward declare struct option.
1071 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1073 * scripttempl/pe.sc (.data): Add .jcr subsection.
1075 2004-11-30 Paul Brook <paul@codesourcery.com>
1077 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1079 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1081 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1082 * Makefile.in: Regenerate.
1084 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1086 * emultempl/pe.em: Add --subsystem:xbox as well as
1088 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1089 and numeric subsystems.
1091 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1093 * ldexp.c (fold_name): Correct PR 338 fix.
1095 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1097 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1098 (earmelf_linux_eabi.c): New target.
1099 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1100 * emulparams/armelf_linux_eabi.sh: New file.
1101 * Makefile.in: Regenerated.
1103 2004-11-19 Nick Clifton <nickc@redhat.com>
1106 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1107 LENGTH fields in the MEMORY command, to explicitly state that
1108 symbols cannot be used in their expressions.
1110 2004-11-19 Jon Beniston <jon@beniston.com>
1112 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1113 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1114 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1115 which return the length and origin of a memory.
1116 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1117 * NEWS: Mention support for ORIGIN and LENGTH operators.
1119 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1121 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1122 a dynamic object for stubs.
1124 2004-11-04 Paul Brook <paul@codesourcery.com>
1126 * ld.texinfo: Document --default-imported-symver.
1127 * ldmain.c (main): Set link_info.default_imported_symver.
1128 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1129 (ld_options): Add --default-imported-symver.
1130 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1132 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1133 Vineet Sharma <vineets@noida.hcltech.com>
1135 * Makefile.am: Add entries for new maxq-coff target.
1136 * Makefile.in: Regenerate.
1137 * configure.tgt: Add support for maxq.
1138 * emulparams/maxqcoff.sh: New File.
1139 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1140 * NEWS: Mention the new target.
1142 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1144 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1145 (earmelf_oabi.c): Remove rule.
1146 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1147 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1148 * Makefile.in: Regenerated.
1150 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1152 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1153 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1154 (FINI_START): Ditto.
1155 (INIT_END): Remove emitted "jump [sp+]".
1158 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1160 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1161 (no_opd_opt, no_toc_opt): New static vars.
1162 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1164 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1165 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1166 (PARSE_AND_LIST_OPTIONS): Describe new options.
1167 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1169 2004-10-27 Nick Clifton <nickc@redhat.com>
1171 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1172 parameter to invocation of lang_section_start.
1173 * emultempl/aix.em (_handle_option): Likewise.
1175 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1176 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1177 * Makefile.in: Regenerate.
1179 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1181 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1182 __exidx_{start,end} when not relocating.
1184 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1186 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1187 * ldexp.h (segment_type): New type.
1188 (segments): New variable.
1189 * ldexp.c (segments): New variable.
1190 (exp_print_token): Handle SEGMENT_START.
1191 (fold_binary): Likewise.
1192 * ldgram.y (SEGMENT_START): Declare it as a token.
1193 (exp): Handle SEGMENT_START.
1194 * ldlang.h (lang_address_statement_type): Add segment field.
1195 (lang_section_start): Change prototype.
1196 * ldlang.c (map_input_to_output_sections): Do not process section
1197 assignments if a corresponding SEGMENT_START has already been
1199 (lang_section_start): Add segment parameter.
1200 * ldlex.l (SEGMENT_START): Add it.
1201 * lexsup.c (seg_segment_start): New function.
1202 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1203 * ld.texinfo (SEGMENT_START): Document it.
1204 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1205 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1206 base addresses. Do not map relocations.
1207 * NEWS: Mention SEGMENT_START.
1209 2004-10-26 Paul Brook <paul@codesourcery.com>
1211 * ld.texinfo: Document --default-symver.
1212 * ldmain.c (main): Set link_info.create_default_symver.
1213 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1214 (ld_options): Add default-symver.
1215 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1217 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1219 * pe-dll.c (process_def_file): Don't export all symbols by default if
1220 building a position-independent executable.
1222 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1225 * ldmain.c (reloc_overflow): Accept a pointer to struct
1226 bfd_link_hash_entry. Report symbol location for relocation
1229 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1231 * genscripts.sh (libpath.exp): Really generate for first
1234 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1236 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1237 comparison and replacement of filenames.
1239 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1242 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1243 option on linker script as the one for linker script.
1245 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1247 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1248 (check_excluded_libs): New.
1249 (load_symbols): Call check_excluded_libs.
1250 * ldlang.h (add_excluded_libs): New prototype.
1251 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1252 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1253 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1254 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1255 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1257 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1259 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1260 failing link script assert.
1262 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1264 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1267 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1268 (SMALL_DATA_DTOR): Set.
1269 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1270 (SMALL_DATA_DTOR): Unset.
1271 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1272 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1275 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1278 * ldlang.h (lang_output_section_statement_type): Make "next" a
1279 struct lang_output_section_statement_struct *.
1280 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1281 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1282 * ldlang.c (lang_output_section_find_1): Adjust for changed
1283 output_section_statement "next".
1284 (strip_excluded_output_sections): Likewise.
1285 (lang_record_phdrs): Likewise.
1286 (lang_output_section_find_by_flags): New function.
1287 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1288 (lang_insert_orphan): New function. Tail end of elf32.em's
1289 place_orphan merged with that from pe.em. Allow bfd_section to
1290 be placed first. New heuristic for placing new output section
1291 statement in existing script, and accompanying split of __start
1292 symbol alignment into a separate assignment to dot.
1293 (lang_add_section): Consistently use output->bfd_section rather than
1294 an alias, section->output_section.
1295 (map_input_to_output_sections): Rename overly long arg. Move
1296 initialization of data_statement output section to here..
1297 (lang_check_section_addresses): ..from here.
1298 (print_assignment): Correct printing of etree_assert.
1299 (print_all_symbols): Don't bomb if userdata is NULL.
1300 (IGNORE_SECTION): Rearrange.
1301 * emultempl/elf32.em (output_rel_find): Adjust interator.
1302 (output_prev_sec_find): Delete.
1303 (struct orphan_save): Delete.
1304 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1305 flags without creating a duplicate output section statement.
1306 Revise code holding history of various orphan section placements.
1307 Allow orphan sections to place before script specified output
1308 sections. Call lang_output_section_find_by_flags when placement
1309 by name fails. Use lang_insert_orphan.
1310 * emultempl/mmo.em (output_prev_sec_find): Delete.
1311 (struct orphan_save): Delete.
1312 (mmo_place_orphan): Revise code holding history of orphan placement.
1313 Allow orphans to place before existing output sections. Use
1315 * emultempl/pe.em (output_prev_sec_find): Delete.
1316 (struct orphan_save): Delete.
1317 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1320 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1322 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1325 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1328 * ldcref.c (check_section_sym_xref): Delete.
1329 (check_local_sym_xref): New function.
1330 (check_nocrossrefs): Adjust call.
1331 * emultempl/pe.em (struct orphan_save): Add os_tail.
1332 (place_orphan): Backport assorted fixes from elf32.em.
1334 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1336 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1338 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1340 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1341 getline for portability.
1343 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1344 (gld${EMULATION_NAME}_parse_ld_so_conf,
1345 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1346 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1348 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1351 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1352 rejected when linking statically.
1354 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1356 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1358 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1360 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1361 assembler-generated longcall sequences. Describe new --size-opt
1363 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1364 * emultempl/xtensaelf.em (remove_section,
1365 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1366 elf_xtensa_after_open): New.
1367 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1368 OPTION_NO_LITERAL_MOVEMENT): Define.
1369 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1370 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1371 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1372 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1373 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1374 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1375 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1376 * Makefile.am (eelf32xtensa.c): Update dependencies.
1377 * Makefile.in: Regenerate.
1379 2004-10-07 Jeff Baker <jbaker@qnx.com>
1381 * lexsup.c: Handle --warn-shared-textrel option.
1382 (ld_options): Restore alpha sorting of options.
1383 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1384 * ld.texinfo: Add documentation for --warn-shared-textrel.
1385 * NEWS: Added mention of --warn-shared-textrel option.
1387 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1389 * emultempl/crxelf.em (disable_relaxation): Add.
1390 (crxelf_before_allocation): Enable --relax option by default.
1391 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1392 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1393 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1395 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1397 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1398 --sort-section name|alignment.
1400 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1401 --sort-section name|alignment.
1403 * ld.h (sort_type): New enum.
1404 (wildcard_spec): Change the type of `sorted' to sort_type.
1406 * ldgram.y (SORT): Removed.
1407 (SORT_BY_NAME): Added.
1408 (SORT_BY_ALIGNMENT): Added.
1409 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1411 (input_section_spec_no_keep): Updated `sorted'.
1412 (statement): Replace SORT with SORT_BY_NAME.
1414 * ldlang.c (compare_section): New function to compare 2
1415 sections with different sorting schemes.
1416 (wild_sort): Updated. Use compare_section.
1417 (update_wild_statements): New function.
1418 (lang_process): Call update_wild_statements before
1419 map_input_to_output_sections.
1421 * ldlex.l (SORT_BY_NAME): New.
1422 (SORT_BY_ALIGNMENT): New.
1423 (SORT): Return SORT_BY_NAME.
1425 * ldmain.c (sort_section): New. Defined.
1426 (main): Initialize it to none.
1428 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1429 (ld_options): Add an entry for OPTION_SORT_SECTION.
1430 (parse_args): Handle OPTION_SORT_SECTION.
1432 * mri.c (mri_draw_tree): Updated `sorted'.
1434 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1436 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1437 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1439 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1440 and . as second argument.
1441 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1442 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1443 (fold_binary): Add it here. Insert padding to make relro_end
1444 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1445 exp_dataseg_relro_adjust phase just use previously computed
1447 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1448 relro_adjust here. Call lang_size_sections_1 once more if there
1449 was too big padding at DATA_SEGMENT_RELRO_END.
1450 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1452 2004-10-01 Paul Brook <paul@codesourcery.com>
1454 * emulparams/armelf.sh: Add unwinding table sections.
1456 2004-09-30 Filip Navara <navaraf@reactos.com>
1458 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1459 correct base address for position independant executables.
1460 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1461 executables as DLLs.
1463 2004-09-30 Paul Brook <paul@codesourcery.com>
1465 * ld.texinfo: Document --target2=abs.
1466 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1468 2004-09-29 Nick Clifton <nickc@redhat.com>
1470 * scripttempl/xstormy16.sc: Only perform the assignments to the
1471 ROM region when not performing a relocatable link. The ROM region
1472 does not start at address 0, but the sections will.
1473 * Makefile.am: Fix linker script dependency for the generation of
1475 * Makefile.in: Regenerate.
1477 2004-09-18 Filip Navara <navaraf@reactos.com>
1479 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1480 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1481 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1483 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1484 the alignment is lower than the target page size.
1486 2004-09-27 Filip Navara <navaraf@reactos.com>
1488 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1489 def_file_parse to handle pe_def_file if NULL and prevent crash with
1492 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1494 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1495 --emit-stub-syms automatically when --emit-relocs.
1497 2004-09-24 Paul Brook <paul@codeosurcery.com>
1499 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1500 .fini_array sections.
1502 2004-09-19 Andreas Schwab <schwab@suse.de>
1504 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1505 base so that relro end is suitably aligned.
1507 2004-09-17 Paul Brook <paul@codesourcery.com>
1509 * ld.texinfo: Rename arm-specific section. Document --target*
1510 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1511 * emulparams/armelf_linux.sh: Ditto.
1512 * emulparams/armelf_nbsd.sh: Ditto.
1513 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1514 (target2_type): New variable.
1515 (arm_elf_before_allocation): Don't pass target1_type.
1516 (arm_elf_create_output_section_statements): New function.
1517 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1518 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1519 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1520 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1521 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1522 argument to bfd_elf32_arm_process_before_allocation.
1524 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1526 * ldexp.c (fold_name): Update u.undef.next refs.
1527 * emultempl/pe.em: Likewise.
1528 * emultempl/sunos.em: Likewise.
1530 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1532 * Makefile.am: Run "make dep-am".
1533 * Makefile.in: Regenerate.
1534 * config.in: Regenerate.
1535 * configure: Regenerate.
1536 * aclocal.m4: Regenerate.
1537 * po/ld.pot: Regenerate.
1539 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1541 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1545 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1547 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1548 to bfd_elf32_arm_process_before_allocation call.
1550 2004-09-13 Paul Brook <paul@codesourcery.com>
1552 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1553 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1555 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1557 * configure: Regenerated with autconfig 2.13.
1559 2004-09-07 Andreas Schwab <schwab@suse.de>
1561 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1562 alignment before adjusting DATA_SEGMENT_RELRO_END.
1564 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1566 * emulparams/armsymbian.sh: Use armbpabi script.
1567 * scripttempl/armbpabi.sc: New script.
1569 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1571 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1572 (earmsymbian.c): New target.
1573 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1574 * Makefile.in: Regenerated.
1575 * aclocal.m4: Likewise.
1576 * configure: Likewise.
1577 * emulparams/armsymbian.sh: New file.
1579 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1581 * scripttempl/elf32crx.sc: Edit file with comments.
1582 (.init): Add new section.
1584 (.ctor): Control the linkage order.
1587 2004-08-27 Nick Clifton <nickc@redhat.com>
1589 * emultempl/pe.em (after_open): Do not assume that either bfd is
1592 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1594 * ldlang.c (lang_init): Don't compare with TRUE.
1596 2004-08-25 Dmitry Diky <diwil@spec.ru>
1598 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1599 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1601 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1603 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1605 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1607 * configure.tgt (arm*-*-symbianelf*): New target.
1608 (arm*-*-eabi*): Likewise.
1610 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1612 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1613 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1614 (OPTION_NON_OVERLAPPING_OPD): Define.
1615 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1616 --non-overlapping-opd option.
1618 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1621 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1622 was already on the undefs list.
1624 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1626 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1627 prefix the symbol field too.
1629 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1631 * ldmain.c (link_callbacks): Remove "error_handler".
1632 * ldmisc.c: Include elf-bfd.h.
1633 (vfinfo): Sort comment. Handle %A. Use %A instead of
1634 bfd_get_section_indent.
1635 (error_handler): Delete.
1636 * ldmisc.h (error_handler): Delete declaration.
1638 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1640 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1641 ppc64_elf_restore_symbols.
1643 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1645 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1646 .toc is too large on relocatable linking.
1648 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1650 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1651 (LDEMUL_AFTER_OPEN): Don't define.
1653 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1655 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1657 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1659 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1662 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1664 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1666 2004-07-26 Dmitry Diky <diwil@spec.ru>
1668 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1669 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1671 * configure.tgt: Likewise.
1672 * emulparams/msp430all.sh: Likewise.
1673 * Makefile.in: Regenerate.
1675 2004-07-23 Nick Clifton <nickc@redhat.com>
1677 * emultempl/elf32.em (_place_orphan): Use an already existing
1678 section name if that section does not have any flags set.
1680 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1682 * ldlang.c (already_linked_hash_entry): Removed.
1683 (already_linked): Likewise.
1684 (already_linked_table): Likewise.
1685 (section_already_linked): Call bfd_section_already_linked.
1686 (lang_process): Replace already_linked_table_init with
1687 bfd_section_already_linked_table_init and check return. Replace
1688 already_linked_table_free with bfd_section_already_linked_table_free.
1690 2004-07-21 Nick Clifton <nickc@redhat.com>
1692 * ldlang.c (init_os): Make sure that the newly allocated userdata
1693 structure is zeroed out.
1695 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1697 * NEWS: Mention the new --add-needed/--no-add-needed and
1698 --as-needed/--no-as-needed options.
1700 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1702 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1703 check the add_needed field.
1704 (dt_needed): New struct.
1705 (gld${EMULATION_NAME}_try_needed): Change the first argument
1706 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1707 bit in the file where the DT_NEEDED entry comes from.
1708 (gld${EMULATION_NAME}_search_needed): Change the second
1709 argument to a pointer to struct dt_needed.
1710 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1711 (gld${EMULATION_NAME}_after_open): Likewise.
1713 * ld.texinfo: Add --add-needed document.
1714 * ldlang.c (new_afile): Set p->add_needed.
1715 * ldlang.h (lang_input_statement_type): Add add_needed field.
1716 * ldmain.h (add_needed): Declare.
1717 * ldmain.c (add_needed): New global var.
1718 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1719 OPTION_NO_ADD_NEEDED.
1720 (ld_options): Likewise.
1721 (parse_args): Handle them.
1723 2004-07-13 Christof Petig <christof@petig-baender.de>
1725 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1726 for endian-ness of extracted addend.
1728 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1730 * pe-dll.c (auto_export): Filter on just the import prefix,
1731 "_imp_", not "_imp__".
1733 2004-07-09 Nick Clifton <nickc@redhat.com>
1735 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1737 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1739 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1740 (eelf32crx.c): New target.
1741 * Makefile.in: Regenerate.
1742 * configure.tgt: Handle crx-*-elf*.
1743 * emulparams/elf32crx.sh: New file.
1744 * emultempl/crxelf.em: New file.
1745 * scripttempl/elf32crx.sc: New file.
1746 * NEWS: Mention new target.
1748 2004-07-06 Nick Clifton <nickc@redhat.com>
1750 * Makefile.am: Add eshlsymbian.c.
1751 * Makefile.in: Regenerate.
1752 * configure.tgt: Add sh*-symbian-elf target.
1753 * emulparams/shlsymbian.sh: New file. Configure the
1754 sh-symbian-elf linker scripts.
1755 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1756 template for the sh-symbian-elf target.
1758 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1760 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1761 * emulparams/hppalinux.sh: Likewise.
1762 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1763 data segment and PLT_BEFORE_GOT is defined.
1765 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1767 * ld.texinfo (WIN32): Document PE weak symbols.
1769 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1771 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1773 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1775 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1778 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1780 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1783 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1785 * ldlang.c (print_output_section_statement): Don't print size before
1787 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1789 * ldexp.c (fold_name): .. See below.
1790 * ldlang.c (section_already_linked, print_output_section_statement,
1791 print_input_section, insert_pad, size_input_section,
1792 lang_check_section_addresses, lang_size_sections_1,
1793 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1794 lang_one_common, lang_reset_memory_regions, lang_process,
1795 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1796 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1797 * pe-dll.c (process_def_file, generate_reloc): ..
1798 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1799 gld${EMULATION_NAME}_before_allocation): ..
1800 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1801 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1802 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1803 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1804 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1805 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1806 "size" instead of "_raw_size" and "_cooked_size". Expand
1807 bfd_section_size macro invocations.
1809 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1811 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1812 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1813 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1815 (.tls): Define ___tls_start__ and ___tls_end__.
1817 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1819 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1821 2004-06-18 Adam Nemet <anemet@lnxw.com>
1823 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1824 * configure: Regenerate.
1826 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1828 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1829 .gcc_except_table output sections lost accidentally with
1832 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1834 * ldwrite.c (build_link_order): Use bfd_get_section_size
1835 instead of bfd_get_section_size_before_reloc or _raw_size.
1836 * pe-dll.c (process_def_file): Likewise.
1838 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1840 From Richard Wirth <r.wirth@wirthware.de>
1841 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1843 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1845 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1846 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1848 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1850 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1852 * lexsup.c: Formatting. Wrap long lines.
1853 * ldwrite.c: Update copyright date.
1855 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1856 (output_section_callback): Nor SEC_KEEP here.
1857 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1858 (lang_gc_wild): Delete. Fold into..
1859 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1861 (lang_process): Always call lang_gc_sections.
1862 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1863 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1866 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1868 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1869 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1870 * ldlang.c (lang_add_section): Likewise.
1872 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1874 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1875 sections when doing a final link. Clear SEC_EXCLUDE when doing
1876 a relocable link, except for SEC_DEBUGGING sections.
1877 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1878 same condition here to drop SEC_EXCLUDE orphan sections.
1880 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1882 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1883 only when not a relocatable link.
1884 (print_input_section): Handle SEC_EXCLUDE sections.
1885 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1886 (lang_do_assignments_1): Likewise.
1887 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1888 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1889 * emultempl/hppaelf.em (build_section_lists): Likewise.
1890 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1891 (build_section_lists): Likewise.
1893 2004-05-23 Andreas Schwab <schwab@suse.de>
1895 * ld.texinfo (Options): Fix typo in last change.
1897 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1899 * ld.h (ld_config_type): Add new field: hash_table_size.
1900 * ldmain.c: Initialise the new field to zero. If it is non-zero
1901 after parsing the linker's command line call
1902 bfd_hash_set_default_size.
1903 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1904 (ld_options): Add hash-size.
1905 (parse_args): Parse --hash-size option. Allow
1906 --reduce-memory-overheads to set the default hash table size as
1908 * ld.texinfo: Document the new switch. Also mention that
1909 --reduce-memory-overheads can affect the hash table size.
1910 * NEWS: Mention the new feature.
1912 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1914 * NEWS: Mention new linker map file generation and the
1915 --reduce-memory-overheads option.
1916 * ld.texinfo: Document --reduce-memory-overheads option.
1917 * ld.h (map_symbol_def): New struct.
1918 (struct user_section_struct, section_userdata_type): Rename to:
1919 (struct lean_user_section_struct, lean_section_userdata_type).
1920 (struct fat_user_section_struct, fat_section_userdata_type): New.
1921 (SECTION_USERDATA_SIZE): Define.
1922 (args_type): New member reduce_memory_overheads.
1923 * ldlang.c (map_obstack): New static variable.
1924 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1925 (lang_map): Unless command_line.reduce_memory_overheads is set,
1926 initialize lists of defined symbols for each section.
1927 (print_input_section): Unless command_line.reduce_memory_overheads
1928 is set, use print_all_symbols.
1929 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1930 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1931 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1932 (ld_options): Add entry for --reduce-memory-overheads.
1933 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1935 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1937 * ldgram.y (sect_constraint): New.
1938 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1939 (section): Add sect_constraint. Pass additional argument
1940 to lang_enter_output_section_statement.
1941 * mri.c (mri_draw_tree): Pass additional argument to
1942 lang_enter_output_section_statement.
1943 * emultempl/pe.em (place_orphan): Likewise.
1944 (output_prev_sec_find): Disregard output section statements with
1946 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1947 (mmo_place_orphan): Pass additional argument to
1948 lang_enter_output_section_statement.
1949 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1950 statements with constraint == -1.
1951 (place_orphan): Pass additional argument to
1952 lang_enter_output_section_statement.
1953 * ldlang.c (lang_enter_overlay_section): Likewise.
1954 (lang_output_section_find_1): New.
1955 (lang_output_section_find): Use it.
1956 (lang_output_section_statement_lookup_1): New.
1957 (lang_output_section_statement_lookup): Use it.
1958 (check_section_callback, check_input_sections): New.
1959 (map_input_to_output_sections): Check if all input sections
1960 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1961 (strip_excluded_output_sections): Disregard output section statements
1962 with constraint == -1.
1963 (lang_record_phdrs): Likewise.
1964 (lang_enter_output_section_statement): Add constraint argument.
1965 Use lang_output_section_statement_lookup_1.
1966 * ldlang.h (lang_output_section_statement_type): Add constraint
1967 and all_input_readonly fields.
1968 (lang_enter_output_section_statement): Adjust prototype.
1969 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1970 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1971 segment if all input sections are readonly.
1973 2004-05-19 Adam Nemet <anemet@lnxw.com>
1975 * scripttempl/i386lynx.sc: Remove file.
1977 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1979 * ld.texinfo (Output Section Address): Correct subsection name.
1981 2004-05-17 Adam Nemet <anemet@lnxw.com>
1983 * configure.tgt (powerpc-*-lynxos* case): New case.
1984 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1985 * emulparams/ppclynx.sh: New file.
1986 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1987 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1988 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1989 (eppclynx.c): New rule.
1990 * Makefile.in: Regenerate.
1992 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1994 * configure.tgt (or32-*-rtems*): Switch to elf and
1995 support versioned targets.
1997 2004-05-13 Nick Clifton <nickc@redhat.com>
1999 * po/fr.po: Updated French translation.
2001 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2003 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2004 for binaries, -shared and -pie.
2005 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2006 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2007 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2008 (OTHER_RELRO_SECTIONS): ... this.
2009 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2010 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2011 -z relro and -z norelro.
2012 (gld${EMULATION_NAME}_list_options): Add it to usage.
2013 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2014 -z relro scripts when appropriate.
2015 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2016 Create separate .got.plt section if SEPARATE_GOTPLT.
2017 Move sections which are only written during relocation handling
2018 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2019 before .data. Add DATA_SEGMENT_RELRO_END directive.
2020 Include OTHER_RELRO_SECTIONS.
2021 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2022 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2023 (fold_unary): Likewise.
2024 (fold_binary): Handle -z relro.
2025 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2026 exp_dataseg_relro_adjust phases. Add relro_end field.
2027 * ldmain.c (main): Initialize link_info.relro to FALSE.
2028 * ldlang.c (lang_size_sections): Handle -z relro.
2030 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2032 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2034 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2036 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2037 before printing it with %W.
2039 2004-05-07 Brian Ford <ford@vss.fsi.com>
2040 DJ Delorie <dj@redhat.com>
2042 * emultempl/pe.em (real_flags): New static.
2043 (OPTION_LARGE_ADDRESS_AWARE): New define.
2044 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2045 (gld_${EMULATION_NAME}_list_options): Likewise.
2046 (gld${EMULATION_NAME}_handle_option): Likewise.
2047 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2048 * ld.texinfo: Document it.
2051 2004-05-07 Brian Ford <ford@vss.fsi.com>
2053 * NEWS: Mention DWARF 2 support for i386pe.
2055 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2057 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2060 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2062 * ldlang.c (unique_section_p): Pass section parm, return true on
2064 (output_section_callback): Adjust.
2065 * ldlang.h (unique_section_p): Update prototype.
2066 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2068 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2070 * ld.texinfo (--gc-sections): Remove restriction for
2073 2004-04-29 Brian Ford <ford@vss.fsi.com>
2075 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2076 for DWARF 2/3. Update stab section's syntax.
2078 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2080 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2081 (fill_edata): Correct pointer arithmetic.
2083 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2085 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2086 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2087 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2088 (EXTRA_EM_FILE): Use mipsecoff.em
2089 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2090 (EXTRA_EM_FILE): Use mipsecoff.em
2091 * emultempl/mipsecoff.em: Restructure to be included as an
2092 extra emulation file.
2093 (check_sections, gld${EMULATION_NAME}_after_open)
2094 (gld${EMULATION_NAME}_after_allocation)
2095 (gld${EMULATION_NAME}_get_script)
2096 (ld_${EMULATION_NAME}_emulation): Remove
2097 (gld${EMULATION_NAME}_before_parse): Rename to...
2098 (mipsecoff_before_parse): This.
2099 (LDEMUL_BEFORE_PARSE): Define.
2100 * emultempl/mipself.em: Remove file.
2101 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2102 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2104 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2105 * Makefile.in: Regenerate.
2107 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2109 * ld.texinfo (synthesizing on H8/300): Information about linker
2110 relaxation support for bit manipulation instructions and system
2111 control instructions is added.
2113 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2115 * NEWS: Mention change in DEFINED semantics.
2117 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2119 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2120 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2121 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2123 2004-04-21 Ben Elliston <bje@au.ibm.com>
2125 * ld.texinfo (Simple Example): Add missing punctuation.
2127 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2129 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2131 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2133 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2136 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2138 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2139 with default priority. Likewise for dtors.
2141 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2143 * configure.host: Remove mips*-dec-bsd* target.
2144 * configure.tgt: Likewise.
2146 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2148 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2149 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2150 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2151 * emultempl/irix.em: New file.
2152 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2154 * Makefile.in: Regenerate.
2156 2004-04-01 Paul Brook <paul@codesourcery.com>
2158 * emultempl/armelf.em (byteswap_code): Add.
2159 (arm_elf_before_allocation): Pass extra parameter.
2160 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2161 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2162 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2163 * emultempl/armelf_oabi.em: Pass extra parameter.
2164 * ld.texinfo: Document --be8.
2166 2004-03-30 Stan Shebs <shebs@apple.com>
2168 Remove long-obsolete MPW support.
2169 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2170 * Makefile.am (mpw): Remove file-presynthesizing actions.
2171 * Makefile.in: Likewise.
2172 * ldfile.c (slash): Remove MPW case.
2173 * ldlex.l [MPW]: Remove unused definition.
2175 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2177 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2178 (eelf32cr16c.c): New target.
2179 * Makefile.in: Regenerate.
2180 * configure.tgt: Handle cr16c-*-elf*.
2181 * emulparams/elf32cr16c.sh: New file.
2182 * scripttempl/elfcr16c.sc: Likewise
2183 * NEWS: Mention support for new target.
2185 2004-03-30 Nick Clifton <nickc@redhat.com>
2187 * po/sv.po: Updated Swedish translation.
2189 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2191 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2192 * emultempl/hppaelf.em: Likewise.
2193 * emultempl/ppc64elf.em: Likewise.
2194 * emultempl/sh64elf.em: Likewise.
2196 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2198 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2199 size_dynamic_sections call.
2201 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2204 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2205 link_info.wrap_char.
2207 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2209 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2210 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2212 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2214 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2216 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2218 * config.in: Regenerate.
2219 * po/ld.pot: Regenerate.
2221 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2223 * ld.texinfo: Add --as-needed doco.
2224 * ldmain.c (as_needed): New global var.
2225 * ldmain.h (as_needed): Declare.
2226 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2227 OPTION_NO_AS_NEEDED.
2228 (ld_options): Likewise.
2229 (parse_args): Handle them.
2230 * ldlang.h (lang_input_statement_type): Add as_needed field.
2231 * ldlang.c (new_afile): Set p->as_needed.
2232 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2233 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2234 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2236 * ldlang.c (open_input_bfds): Remove useless cast.
2237 (lang_do_assignments_1): Likewise.
2238 (lang_for_each_input_section): Delete.
2240 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2242 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2244 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2246 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2247 private when building implib.
2249 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2251 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2253 (IGNORE_SECTION): Ignore .tbss sections too.
2254 (lang_size_sections_1): .tbss sections do not advance dot.
2256 2004-03-01 Andreas Schwab <schwab@suse.de>
2258 * ld.texinfo (Options): Fix example for --wrap.
2260 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2262 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2265 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2267 * ldlang.c (lang_check): Use %P, not %E, in error message.
2269 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2271 * ldlang.h (struct lang_output_section_state): Change processed
2273 * ldexp.c (check, invalid): Remove.
2274 (fold_name): Move valid_p assignments. Create undefined symbol
2275 when needed. Directly exampine section's processd flag.
2276 * ldlang.c (lang_output_section_statement_lookup): Adjust
2277 processed field init.
2278 (lang_size_sections_1): Allow LOADADDR when determining section's
2279 VMA. Adjust error message. Fold data statement's expr.
2280 (lang_size_sections): Correctly increment lang_statement_iteration.
2282 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2284 * ldexp.c (fold_tree): Follow indirect symbols.
2286 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2288 * ldgram.y (exp): Add two operand ALIGN.
2289 * ldexp.c (fold_binary): Add ALIGN_K case.
2290 * ld.texinfo (ALIGN): Document two operand version.
2292 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2294 * ldlang.c (map_input_to_output_sections): Initialize sections
2295 mentioned in a data statement expression.
2296 (lang_do_assignments_1): Add data statement's expression's
2299 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2301 * ldgram.y (statement_anywhere): Add assert rule.
2302 * ldlang.c (exp_init_os): Add assert case.
2304 2004-02-14 Andrew Cagney <cagney@redhat.com>
2306 * ldmain.c (remove_output): Call bfd_cache_close.
2308 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2310 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2311 .MIPS.content* and .MIPS.events* sections.
2313 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2315 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2316 .note.gnu.arm.ident to after allocated sections. Mark its
2319 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2321 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2322 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2323 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2324 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2325 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2327 2004-02-05 Nick Clifton <nickc@redhat.com>
2329 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2331 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2333 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2335 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2337 * genscripts.sh: Fix typo.
2339 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2341 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2343 * emulparams/elf64_ia64.sh: Put .rela.opd into
2344 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2346 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2348 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2349 * ld.texinfo (--omagic): Note that writable text section
2350 does not conform to published PE-COFF specs.
2351 (--enable-auto-import): Likewise.
2353 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2355 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2357 2004-01-13 Nick Clifton <nickc@redhat.com>
2359 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2360 which if true will prevent the LMA region being used as a
2361 replacement for a default VMA region.
2362 (lang_leave_output_section_statement): Pass extra parameter.
2363 (lang_leave_overlay): Likewise.
2364 * ld.texinfo (Output Section LMA): Document that the LMA
2365 region can be set to the VMA region if no VMA has been set.
2366 * ldlang.h (struct lang_output_section_phdr_list): Create a
2367 typedef for this type. Minor formatting fixes.
2369 2004-01-13 Nick Clifton <nickc@redhat.com>
2371 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2372 assume that the section should be allocated.
2374 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2376 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2377 sections. Do ignore SEC_NEVER_LOAD sections.
2378 (lang_size_sections_1): Remove test made redundant with the above.
2380 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2382 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2383 program_header_size.
2385 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2387 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2388 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2389 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2390 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2391 (MAXPAGESIZE): Set to 64Kb.
2392 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2393 __ROFIXUP_END__. Don't map .rofixup.got any more.
2394 * emulparams/elf32frv.sh (NOP): Set.
2395 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2396 * configure.tgt: Add frv-*-*linux*.
2397 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2398 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2399 (eelf32frvfd.c): New.
2400 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2401 * emulparams/elf32frv.sh: Reverted previous two patches.
2402 * emulparams/elf32frvfd.sh: New.
2403 * Makefile.in: Rebuilt.
2404 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2405 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2406 .rofixup.got to .rofixup.
2407 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2408 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2409 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2411 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2413 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2414 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2416 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2418 * ldexp.c (align_n): Make static.
2419 * ldexp.h (align_n): Delete declaration.
2420 * ldlang.h (lang_enter_output_section_statement): Remove
2422 * ldlang.c (lang_enter_output_section_statement): Likewise.
2423 (TO_ADDR, TO_SIZE): Define.
2424 (opb_shift): New var.
2425 (init_opb): New function.
2426 (print_input_section): Call init_opb and use TO_ADDR.
2427 (print_data_statement, print_reloc_statement): Likewise.
2428 (print_padding_statement): Likewise.
2429 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2430 (lang_check_section_addresses): Likewise.
2431 (lang_size_sections_1): Likewise.
2432 (lang_do_assignments_1): Likewise.
2433 (lang_set_startof): Likewise.
2434 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2435 (lang_process): Call init_opb.
2436 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2437 (lang_enter_overlay_section): Adjust
2438 lang_enter_output_section_statement call.
2439 * ldgram.y: Likewise.
2440 * mri.c (mri_draw_tree): Likewise.
2441 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2442 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2443 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2445 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2446 * ldfile.h (ldfile_set_output_arch): Ditto.
2447 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2448 ldfile_set_output_arch.
2449 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2450 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2451 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2452 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2453 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2454 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2455 * ldgram.y: Adjust ldfile_set_output_arch call.
2456 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2457 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2458 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2459 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2460 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2461 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2462 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2464 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2466 * configure.tgt: Add m68k-uClinux target.
2468 For older changes see ChangeLog-0203
2474 version-control: never