1 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes.
5 2005-07-04 Aurelien Jarno <aurel32@debian.org>
7 * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*.
9 2005-07-01 Alan Modra <amodra@bigpond.net.au>
11 * scripttempl/elf.sc (.gcc_except_table): Don't KEEP.
13 2005-06-30 Ben Elliston <bje@gnu.org>
15 * Makefile.am (check-DEJAGNU): Don't search for expect.
16 * Makefile.in: Regenerate.
18 2005-06-30 Ben Elliston <bje@gnu.org>
20 * Makefile.am (EXPECT): Set to expect.
21 (RUNTEST): Likewise, set to runtest.
22 * Makefile.in: Regenerate.
24 2005-06-16 Alexander Klimov <alserkli@inbox.ru>
26 * emultempl/armelf.em: Add quotes to avoid a null test
29 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
31 * ld.texinfo (Command Line Options): Add @item for --hash-size.
33 2005-06-10 Alan Modra <amodra@bigpond.net.au>
35 * scripttempt/elf.sc (.bss): Align tail in a way that allows
36 empty section pruning.
38 2005-06-09 Steve Ellcey <sje@cup.hp.com>
40 * configure.in (AM_BINUTILS_WARNINGS): Add.
41 (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS.
42 * config.in: Regenerate.
43 * configure: Regenerate.
44 * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_*
47 2005-06-09 Alan Modra <amodra@bigpond.net.au>
49 * ldexp.c (fold_unary <ALIGN_K>): Revert last change.
51 2005-06-09 Alan Modra <amodra@bigpond.net.au>
53 * ld.h (lang_phase_type): Move to..
54 * ldexp.h: ..here. Add lang_mark_phase_enum.
55 (node_type): Remove etree_undef and etree_unspec.
56 (exp_data_seg): Delete.
57 (struct ldexp_control, expld): New.
58 (invalid, exp_mark_used_section): Delete.
59 (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
60 exp_get_abs_int): Update prototypes.
61 * ldexp.c (assigning_to_dot): Delete.
63 (make_abs): Operate directly on expld.result. Update all callers.
64 (new_abs): Likewise. Return void.
65 (new_rel_from_abs): Rename from new_rel_from_section.
66 (new_rel, new_rel_from_abs): Operate on expld.result and return void.
68 (fold_unary): Operate on expld.result and return void. Remove
69 "current_section", "allocation_done", "dot", "dotp" and "mark_used"
70 params. Update all callers.
71 (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
72 (fold_unary <ALIGN_K>): Ensure alignment is absolute.
73 (fold_unary <ABSOLUTE>): Use make_abs.
74 (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
76 (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
77 (fold_binary <'%','/'>): Don't error if marking.
78 (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
80 (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
82 (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
83 (exp_fold_tree_1): Don't error when marking.
84 (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
85 (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
86 current section, instead check for NULL dotp.
87 (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
88 source unless the symbol is referenced and undefined.
89 (exp_fold_tree): Remove "allocation_done" and "dot" params. Save
91 (exp_fold_tree_no_dot): Remove "current_section", "allocation_done
92 and "mark_used" params. Save params to expld. Update all callers.
93 (exp_assop): Do without temp var.
94 (exp_print_tree <etree_undef>): Delete code.
95 (exp_get_vma): Remove "allocation_done" param. Correct error return.
96 (exp_get_fill, exp_get_abs_int): Likewise.
97 (exp_get_value_int): Remove "allocation_done" param.
98 (exp_mark_used_section): Delete.
99 * ldgram.y (fill_exp): Update exp_get_fill call.
100 (origin_spec, length_spec): Update exp_get_vma call.
101 * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
102 (lang_mark_used_section_1, lang_mark_used_section): Delete.
103 (strip_excluded_output_sections): Call one_lang_size_sections_pass in
104 marking mode. Merge old lang_mark_used_section code. Correct handling
105 of output sections with excluded input sections and data statements.
106 Don't drop non-zero sized sections. Don't zap os->bfd_section.
107 Do set SEC_EXCLUDE when appropriate.
108 (print_output_section_statement): Update for changed ldexp.c
110 (print_assignment, lang_size_sections_1): Likewise.
111 (lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
112 (lang_new_phdr, lang_record_phdrs): Likewise.
113 (lang_size_sections): Likewise.
114 (insert_pad): Use following statement if it is a pad, rather than
116 (lang_size_sections_1 <lang_output_section_statement_enum>): Do
117 process ignored output section to set vma and lma, but don't
118 update dot for these sections. Don't error if marking.
119 (lang_size_sections_1 <lang_assignment_statement_enum>): Don't
120 update dot for ignored sections.
121 (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
122 section with SEC_ALLOC.
123 (one_lang_size_sections_pass): New function.
124 (lang_size_sections): Remove first five params. Set expld.phase on
125 entry and exit. Use one_lang_size_sections_pass.
126 (lang_do_assignments): Remove all params. Update all callers.
127 (lang_reset_memory_regions): Clear os->processed for all output
129 * ldlang.h (lang_do_assignments): Update prototype.
130 (lang_size_sections): Likewise.
131 (one_lang_size_sections_pass): Declare.
132 * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
133 lang_size_sections and lang_do_assignments calls.
134 * emultempl/elf32.em (layout_sections_again): Likewise.
135 * emultempl/ppc64elf.em (ppc_before_allocation): Use
136 one_lang_size_sections_pass.
138 2005-06-08 Aldy Hernandez <aldyh@redhat.com>
140 * emulparams/elf32ms1.sh: New.
142 2005-06-07 Eric Christopher <echristo@redhat.com>
144 * Makefile.am (eelf32ms1.c): Use tab.
145 * Makefile.in: Regenerate.
147 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
148 Michael Snyder <msnyder@redhat.com>
149 Stan Cox <scox@redhat.com>
151 * configure.tgt: Same.
153 * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o.
154 (eelf32ms1.c): Add eelf32ms1.c rule.
156 * Makefile.in: Regenerate.
158 2005-06-06 Alan Modra <amodra@bigpond.net.au>
160 * emultempl/ppc64elf.em (ppc_before_allocation): Always run
163 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
165 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
166 section only if the symbol will be defined.
168 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
171 * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current
172 section for etree_assign, etree_provide and etree_provided.
173 Call fold_binary on etree_binary.
175 * ldlang.c (lang_mark_used_section_1): Handle load base.
177 2005-06-03 Alan Modra <amodra@bigpond.net.au>
179 * ldmain.c (link_callbacks): Add einfo.
180 (add_archive_element): Use passed info, not link_info.
181 (constructor_callback): Likewise.
182 (reloc_overflow): Don't handle null bfd specially.
183 (reloc_dangerous, unattached_reloc): Likewise.
184 * ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
185 (vfinfo <C, D, G>): Handle null bfd. Wrap comments.
187 2005-06-02 Alan Modra <amodra@bigpond.net.au>
189 * ldexp.h (etree_value_type): Use "asection *" in place of
190 "struct lang_output_section_statement_struct *" for "section".
191 (exp_fold_tree): Likewise.
192 (exp_mark_used_section): Likewise.
193 * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary,
194 fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree,
195 exp_mark_used_section): Likewise for "current_section" param.
196 (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill,
197 exp_get_abs_int): Adjust for above changes.
198 * ldlang.c (lang_mark_used_section_1, print_assignment,
199 lang_size_sections_1, lang_do_assignments_1): Likewise.
200 * ldexp.c (fold_name): Init entire result struct.
202 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
204 * emulparams/elf32btsmip.sh: Unset DATA_ADDR.
206 2005-05-31 Zack Weinberg <zack@codesourcery.com>
208 * ldlang.c (entry_symbol_default): New file-scope global.
209 (lang_finish): Use it, not a hardwired "start".
210 (lang_default_entry): Set it.
211 * ldlang.h: Declare lang_default_entry.
212 * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
213 not lang_add_entry, to override default entry point symbol.
215 2005-05-29 Richard Henderson <rth@redhat.com>
217 * emulparams/elf64alpha.sh (PLT): New.
219 * emultempl/alphaelf.em (disable_relaxation): New.
220 (limit_32bit): Rename from elf64alpha_32bit; update all users.
221 (elf64_alpha_use_secureplt): Declare.
222 (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
223 (alpha_after_open): New.
224 (alpha_before_allocation): New.
225 (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
226 (PARSE_AND_LIST_LONGOPTS): Include them.
227 (PARSE_AND_LIST_OPTIONS): Likewise.
228 (PARSE_AND_LIST_ARGS_CASES): Likewise.
229 (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
230 * scripttempl/elf.sc (TEXT_PLT): New.
233 2005-05-27 Andreas Schwab <schwab@suse.de>
235 * configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
237 2005-05-24 Alan Modra <amodra@bigpond.net.au>
239 * emultempl/ppc32elf.em (after_allocation): Don't call
240 ppc_elf_set_sdata_syms when relocatable.
242 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
244 * Makefile.am (ld.1): Revert the last 2 changes.
245 (info-recursive): Depend on ld.1.
246 * Makefile.in: Regenerated.
248 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
250 * Makefile.am (ld.1): Depend on "info" instead of
251 "configdoc.texi ldver.texi".
252 * Makefile.in: Regenerated.
254 2005-05-21 H.J. Lu <hongjiu.lu@intel.com>
256 * Makefile.am (ld.1): Depend on "info".
257 * Makefile.in: Regenerated.
259 2005-05-19 Zack Weinberg <zack@codesourcery.com>
261 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
262 * Makefile.in: Regenerate.
264 2005-05-17 Zack Weinberg <zack@codesourcery.com>
266 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
268 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
270 * Makefile.am (ldver.texi): Don't use $<.
271 * Makefile.in: Regenerated.
273 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
275 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
276 $(srcdir) before $(BFDDIR)/doc.
277 * Makefile.in: Regenerated.
279 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
282 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
283 take take a bfd_boolean, mark_used. Ignore assert failure if
285 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
286 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
287 mark_used and pass down.
288 (fold_unary): Likewise.
289 (fold_binary): Likewise.
290 (fold_trinary): Likewise.
291 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
292 (exp_trinop): Likewise.
293 (exp_unop): Likewise.
294 (exp_nameop): Likewise.
295 (exp_get_vma): Likewise.
296 (exp_get_fill): Likewise.
297 (exp_get_abs_int): Likewise.
298 (fold_name): Likewise. Set SEC_KEEP in output section flags.
299 (exp_mark_used_section): New.
301 * ldexp.h (exp_mark_used_section): New.
303 * ldlang.c (lang_output_section_statement_lookup_1): Set the
304 ignored field to FALSE.
305 (lang_mark_used_section_1): New.
306 (lang_mark_used_section): Call lang_mark_used_section_1.
307 (strip_excluded_output_sections): Call lang_mark_used_section
308 and check for unused sections.
309 (lang_size_sections_1): Skip an output section if it should
311 (lang_do_assignments_1): Likewise.
312 (lang_process): Don't call lang_mark_used_section here.
314 * ldlang.h (lang_output_section_statement_type): Change
315 all_input_readonly to bitfield. Add ignored.
317 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
318 Peter S. Mazinger" <ps.m@gmx.net>
320 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
321 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
323 2005-05-17 Julian Brown <julian@codesourcery.com>
325 * ldlang.c (print_assignment): Do not rely upon a valid result
326 having a section associated with it.
328 2005-05-17 Nick Clifton <nickc@redhat.com>
330 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
331 see if the same value is being used on the rhs as on the lhs.
332 (print_assignment): Call scan_for_self_assignment and if it
333 returns true, do no display the result of the computation but
334 instead just the final value of the symbol on the lhs.
335 * ld.texinfo: Document this behaviour and provide an example of
338 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
340 * Makefile.am (AM_MAKEINFOFLAGS): Define.
342 (ldver.texi): Depend on distributed files instead of built files.
343 (ld.info): Include $(srcdir) in the rule target. Remove actions.
344 (ld.dvi): Remove actions.
345 (MAINTAINERCLEANFILES): Add configdoc.texi.
346 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
347 (install-data-local): Renamed from install.
348 (Makefile): Remove explicit dependency.
349 * acinclude.m4: Remove obsolete code.
350 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
351 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
353 2005-05-11 Bob Wilson <bob.wilson@acm.org>
355 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
356 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
358 2005-05-11 Alan Modra <amodra@bigpond.net.au>
360 * ldgram.y: Add SPECIAL token.
361 (sect_constraint): Handle SPECIAL.
362 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
363 (map_input_to_output_sections): Likewise.
364 * ldlex.l (SPECIAL): Define.
365 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
366 GOT, PLT, GOTPLT): Define.
367 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
368 (ppc_after_open): New function.
369 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
370 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
371 (PARSE_AND_LIST_OPTIONS): Document them.
372 (PARSE_AND_LIST_ARGS_CASES): Handle them.
373 (LDEMUL_AFTER_OPEN): Define.
374 * scripttempl/elf.sc (PLT): Don't override existing define.
375 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
376 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
378 2005-05-10 Alan Modra <amodra@bigpond.net.au>
380 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
381 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
382 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
383 DATA_SEGMENT_RELRO_END in script.
385 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
387 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
388 Don't use a removed section.
390 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
392 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
393 is defined in the ABS section.
395 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
397 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
398 Put back !link_info.relocatable.
400 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
403 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
404 Just check link_info.executable.
406 2005-05-06 Nick Clifton <nickc@redhat.com>
408 * Update the address and phone number of the FSF organization in
409 the GPL notices in the following files:
410 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
411 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
412 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
413 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
414 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
415 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
416 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
417 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
418 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
419 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
420 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
421 emultempl/m68kcoff.em, emultempl/m68kelf.em,
422 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
423 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
424 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
425 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
426 emultempl/vanilla.em, emultempl/xtensaelf.em
428 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
430 * scripttempl/elf.sc: Document the usage of __bss_start.
432 2005-05-05 Paul Brook <paul@codesourcery.com>
434 * Makefile.am: Add eelf_i386_vxworks.
435 * Makefile.in: Regenerate.
436 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
437 * emulparams/elf_i386_vxworks.sh: New file.
438 * emulparams/vxworks.sh: New file.
439 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
441 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
443 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
444 Call _bfd_elf_provide_section_bound_symbols.
446 2005-05-04 Alan Modra <amodra@bigpond.net.au>
448 * ldemul.c: Include bfdlink.h.
449 (ldemul_before_allocation): Assume before_allocation is non-zero.
450 (before_allocation_default): Call strip_excluded_output_sections.
451 * ldlang.c (stripped_excluded_sections): New variable.
452 (lang_add_section): Build input section list for each output
453 section, attached via map_head and map_tail pointers.
454 (strip_excluded_output_sections): Make global. Traverse the
455 input section lists to find which output sections can go. Clear
456 link_order pointers and set stripped_excluded_sections.
457 (lang_process): Call strip_excluded_output_sections.
458 * ldlang.h (strip_excluded_output_sections): Declare.
459 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
460 * emultempl/aix.em (before_allocation): Call
461 strip_excluded_output_sections.
462 * emultempl/armcoff.em (before_allocation): Likewise.
463 * emultempl/beos.em (before_allocation): Likewise.
464 * emultempl/linux.em (before_allocation): Likewise.
465 * emultempl/pe.em (before_allocation): Likewise.
466 * emultempl/sunos.em (before_allocation): Likewise.
467 * emultempl/elf32.em (before_allocation): Likewise. Call
468 bfd_elf_size_dynsym_hash_dynstr too.
469 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
470 (ld_lnk960): Use before_allocation_default.
472 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
474 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
475 Updated for bfd_section_list_remove change.
476 * ldlang.c (lang_insert_orphan): Likewise.
477 (strip_excluded_output_sections): Likewise.
478 (sort_sections_by_lma): New.
479 (lang_check_section_addresses): Sort the sections before
482 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
484 * configure.tgt: Add h8300*-*-rtemscoff.
485 Switch h8300*-*-rtems* to elf.
487 2005-04-29 Ben Elliston <bje@au.ibm.com>
489 * ldgram.y (lang_memory_region_type): Make static.
490 (ldgram_want_filename): Likewise.
491 * ldemul.c (ld_emulation): Make static.
492 * ldfile.h (ldfile_find_command_file): Remove extern.
493 * ldfile.c (ldfile_find_command_file): Make static.
494 * ldlang.h (unique_section_list): Remove extern declaration.
495 * ldlang.c (unique_section_list): Make static.
496 * mri.h (symbol_truncate): Remove extern declaration.
497 * mri.c (symbol_truncate): Make static.
498 (order, only_load, address, alias): Likewise.
499 (alignment, subalignment): Likewise.
501 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
503 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
504 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
505 last SEC_ALLOC section if such a section doesn't exist.
507 2005-04-24 Mark Kettenis <kettenis@gnu.org>
509 * configure.host: Add *-*-openbsd support.
511 2005-04-15 Julian Brown <julian@codesourcery.com>
513 * ld.texinfo: Document --use-blx.
514 * emultempl/armelf.em (use_blx): New variable.
515 (arm_elf_create_output_section_statements): Communicate value of
517 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
518 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
519 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
521 2005-04-14 Alan Modra <amodra@bigpond.net.au>
523 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
524 * configure.in: Include ../bfd/warning.m4 contents.
525 * Makefile.in: Regenerate.
526 * configure: Regenerate.
528 2005-04-12 Alan Modra <amodra@bigpond.net.au>
530 * Makefile.am: Run "make dep-am".
531 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
532 * Makefile.in: Regenerate.
533 * config.in: Regenerate.
535 2005-04-11 Alan Modra <amodra@bigpond.net.au>
537 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
538 as_needed libs that were not needed.
539 (gld${EMULATION_NAME}_check_needed): Likewise.
541 2005-04-07 Nick Clifton <nickc@redhat.com>
543 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
544 ldfile.h can use the lang_input_statement type.
546 2005-04-06 Jakub Jelinek <jakub@redhat.com>
548 * ldlang.c: Formatting.
549 (walk_wild_consider_section): Remember return value from wildcardp.
550 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
551 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
553 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
555 * ld.h (lean_section_userdata_type): Remove.
556 (fat_section_userdata_type): Remove file field.
557 (SECTION_USERDATA_SIZE): Remove.
558 * ldlang.c (init_os): Eliminate initialization of unused
559 lean_section_userdata_type.
561 * ldlang.h (callback_t, walk_wild_section_handler_t): New
563 (struct lang_wild_statement_struct): Add walk_wild_section_handler
564 and handler_data fields.
565 * ldlang.c (callback_t): Removed.
566 (walk_wild_consider_section, walk_wild_section_general,
567 section_iterator_callback, find_section, is_simple_wild,
568 match_simple_wild, walk_wild_section_specs1_wild0,
569 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
570 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
571 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
573 (lang_add_wild): Call analyze_walk_wild_section_handler.
574 (walk_wild_section): Renamed to walk_wild_section_general and
575 created a wrapper function.
576 (section_iterator_callback_data): New typedef.
578 2005-04-04 Nick Clifton <nickc@redhat.com>
580 * configure.in: Add a check for <unistd.h> providing a prototype
581 for getopt() which is compatible with the one in
582 include/getopt.h. If so then define HAVE_DECL_GETOPT.
583 * configure: Regenerate.
584 * config.in (HAVE_DECL_GETOPT): Add.
585 * ldemul.c: Include config.h
586 * lexsup.c: Likewise.
587 * emultempl/elf32.sc: Likewise.
589 2005-03-29 Alan Modra <amodra@bigpond.net.au>
591 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
592 New function, extracted from static void gld${EMULATION_NAME}_finish.
593 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
594 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
595 * emultempl/ppc64elf.em: Revert last change.
596 (ppc_layout_sections_again): Use
597 gld${EMULATION_NAME}_layout_sections_again.
598 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
599 gld${EMULATION_NAME}_strip_empty_sections and
600 gld${EMULATION_NAME}_provide_init_fini_syms.
601 * emultempl/hppaelf.em: Similarly.
603 2005-03-29 Alan Modra <amodra@bigpond.net.au>
605 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
606 (ppc_finish): Don't call bfd_elf_discard_info.
607 * emultempl/hppaelf.em: Similarly.
609 2005-03-24 Nick Clifton <nickc@redhat.com>
611 * po/fr.po: Updated French translation.
613 2005-03-23 Mike Frysinger <vapier@gentoo.org>
614 Nick Clifton <nickc@redhat.com>
616 * configure.host: Accept any C library to accompany a GNU Linux
617 implementation, not just the GNU C library.
618 * configure.tgt: Likewise.
619 * emultempl/elf32.em: Likewise.
621 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
623 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
624 (gld${EMULATION_NAME}_finish): Call
625 gld${EMULATION_NAME}_provide_bound_symbols to provide
626 __preinit_array_start, __preinit_array_end, __init_array_start,
627 __init_array_end, __fini_array_start and __fini_array_end.
629 * scripttempl/elf.sc: Don't provide __preinit_array_start,
630 __preinit_array_end, __init_array_start, __init_array_end,
631 __fini_array_start nor __fini_array_end.
633 2005-03-23 Alan Modra <amodra@bigpond.net.au>
635 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
636 SEC_EXCLUDE on .gnu.warning sections.
638 2005-03-22 Alan Modra <amodra@bigpond.net.au>
640 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
642 2005-03-21 Alan Modra <amodra@bigpond.net.au>
644 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
646 (LDEMUL_AFTER_ALLOCATION): Define.
648 2005-03-21 Alan Modra <amodra@bigpond.net.au>
650 * emultempl/ppc64elf.em (ppc_finish): Rename from
651 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
652 (LDEMUL_FINISH): Update.
653 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
654 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
656 2005-03-18 Julian Brown <julian@codesourcery.com>
658 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
660 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
661 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
663 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
665 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
666 bfd_section when removing unused empty output sections for
667 non-relocatable link.
669 2005-03-19 Alan Modra <amodra@bigpond.net.au>
671 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
672 traversing the bfd section list to find pointer to new section.
674 2005-03-18 Alan Modra <amodra@bigpond.net.au>
676 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
677 input sections into .sdata and .sbss output respectively.
679 2005-03-16 David Heine <dlheine@tensilica.com>
680 Bob Wilson <bob.wilson@acm.org>
682 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
683 (lang_check_section_addresses): Ignore zero size sections here.
685 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
687 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
688 unused empty output sections for non-relocatable link.
690 * ld.h (args_type): Remove gc_sections.
692 * ldlang.c (lang_mark_used_section): New.
693 (lang_gc_sections): Use link_info.gc_sections instead of
694 command_line.gc_sections.
695 * ldmain.c (main): Likewise.
696 * lexsup.c (parse_args): Likewise.
697 * ldlang.c (lang_process): Call lang_mark_used_section.
699 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
701 2005-03-16 Nick Clifton <nickc@redhat.com>
702 Ben Elliston <bje@au.ibm.com>
704 * configure.in (werror): New switch: Add -Werror to the
705 compiler command line. Enabled by default. Disable via
707 * configure: Regenerate.
709 2005-03-16 Alan Modra <amodra@bigpond.net.au>
711 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
712 (OTHER_RELRO_SECTIONS): Set this instead.
714 2005-03-15 Nick Clifton <nickc@redhat.com>
716 * NEWS: Add cutoff for changes in 2.16 release.
718 2005-03-15 Mikkel Krautz <krautz@gmail.com>
720 * configure.tgt (x86_64-elf): Add target.
722 2005-03-15 Alan Modra <amodra@bigpond.net.au>
724 * po/es.po: Commit new Spanish translation.
726 2005-03-14 Alan Modra <amodra@bigpond.net.au>
728 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
729 Tidy etree_assert case.
731 2005-03-14 Alan Modra <amodra@bigpond.net.au>
733 * po/tr.po: Commit new Turkish translation.
735 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
737 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
738 * Makefile.in: Regenerated.
739 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
741 2005-03-07 Nick Clifton <nickc@redhat.com>
743 * po/fr.po: Updated translation.
745 2005-03-05 Alan Modra <amodra@bigpond.net.au>
747 * po/ld.pot: Regenerate.
749 2005-03-02 Jan Beulich <jbeulich@novell.com>
751 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
752 * pe-dll.c (pe_dll_generate_implib): Likewise.
754 2005-02-24 Ben Elliston <bje@au.ibm.com>
756 * ldfile.c: Remove GNU960 conditional code.
757 * emultempl/gld960.em: Likewise.
758 * emultempl/gld960c.em: Likewise.
759 * emultempl/lnk960.em: Likewise.
761 2005-02-24 Nick Clifton <nickc@redhat.com>
763 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
764 empty string from calls to concat.
766 2005-02-23 Nick Clifton <nickc@redhat.com>
768 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
769 arguments passed to concat() with a NULL.
771 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
772 define types needed by ldfile.h
774 2005-02-23 Alan Modra <amodra@bigpond.net.au>
776 * pe-dll.c: Warning fixes.
777 * emultempl/sunos.em: Likewise.
779 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
781 * ldlang.c (section_already_linked): Don't call
782 bfd_section_already_linked for dynamic objects.
784 2005-02-22 Alan Modra <amodra@bigpond.net.au>
786 * ldexp.c: Warning fixes.
787 * ldwrite.c: Likewise.
788 * emultempl/elf32.em: Likewise.
790 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
792 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
794 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
795 and ECOFF output only.
797 2005-02-21 Alan Modra <amodra@bigpond.net.au>
799 * config.in: Regenerate.
800 * configure: Regenerate.
802 2005-02-17 Zack Weinberg <zack@codesourcery.com>
804 * ldexp.c (assigning_to_dot): New global flag.
805 (fold_name): If assigning_to_dot is true, object immediately to
807 (exp_fold_tree): Set and clear assigning_to_dot around the
808 recursive call to exp_fold_tree to process the right-hand side
809 of an assignment to the location counter.
811 2005-02-17 Paul Brook <paul@codesourcery.com>
813 * scripttempl/armbpabi.sc: Add dummy name to version block.
815 2005-02-17 Alan Modra <amodra@bigpond.net.au>
817 * ldexp.c (new_abs): Init new.str.
819 2005-02-15 Mark Mitchell <mark@codesourcery.com>
821 * configure.in (AC_CHECK_FUNCS): Add glob.
822 * configure: Regenerated.
823 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
825 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
826 if HAVE_GLOB is not defined.
828 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
830 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
831 lib_path if NATIVE is yes.
833 2005-02-16 Alan Modra <amodra@bigpond.net.au>
835 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
836 an error creating fake bfd fatal.
837 (ppc_before_allocation): Continue on after errors.
838 (gld${EMULATION_NAME}_finish): Likewise.
840 2005-02-15 Nick Clifton <nickc@redhat.com>
842 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
843 not declared. It is not used and its presence causes a compile
846 2005-02-11 Zack Weinberg <zack@codesourcery.com>
848 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
849 If st.st_ino is zero, do not treat the library as a duplicate.
851 2005-02-10 Jakub Jelinek <jakub@redhat.com>
853 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
854 Set BFD_LINKER_CREATED on the stubs bfd.
855 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
858 2005-02-08 Mark Mitchell <mark@codesourcery.com>
860 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
862 (Image$$ER_RO$$Base): Define whenever RELOCATING.
863 (Image$$ER_RO$$Limit): Likewise.
864 (SHT$$INIT_ARRAY$$Base): Likewise.
865 (SHT$$INIT_ARRAY$$Limit): Likeise.
867 2005-02-10 Ben Elliston <bje@au.ibm.com>
869 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
871 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
873 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
874 to include o32 and n64 emulations.
875 (mips64*-*-linux-gnu*): Likewise.
877 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
879 * ldmain.c (warning_callback, warning_find_reloc): Prepend
880 "warning: " to warning messages.
882 2005-02-04 Alan Modra <amodra@bigpond.net.au>
884 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
885 look up symbol for etree_provide here.
887 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
889 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
891 2005-02-01 Edward Welbourne <eddy@opera.com>
892 Nick Clifton <nickc@redhat.com>
894 * ld.texinfo (Source Code Reference): New node describing how to
895 access linker script defined variables from source code.
897 2005-02-01 Alan Modra <amodra@bigpond.net.au>
899 * ld.texinfo: Clarify --as-needed operation.
901 2005-01-31 Andrew Cagney <cagney@gnu.org>
903 * configure: Regenerate to track ../gettext.m4.
905 2005-01-31 Nick Clifton <nickc@redhat.com>
907 * ldver.c (ldversion): Bump reported copyright date to 2005.
909 2005-01-31 Nick Clifton <nickc@redhat.com>
911 * configure.tgt: Remove obsolete targets m68k-lynxos and
914 2005-01-28 Julian Brown <julian@codesourcery.com>
916 * emultempl/armelf.em (fix_v4bx): New variable.
917 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
919 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
920 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
921 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
922 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
923 * NEWS: Mention --fix-v4bx.
924 * ld.texinfo: Document --fix-v4bx.
926 2005-01-25 Mark Mitchell <mark@codesourcery.com>
928 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
929 as to include .ARM.exidx$${Base,Limit}.
930 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
931 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
932 Put .init_array, .fini_array, etc. into the read-only data
935 2005-01-25 Alan Modra <amodra@bigpond.net.au>
937 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
938 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
939 only needed by an as-needed lib that didn't get linked.
941 2005-01-23 Alan Modra <amodra@bigpond.net.au>
943 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
944 __DTOR_LIST__ description.
946 2005-01-23 Alan Modra <amodra@bigpond.net.au>
948 * ld.texinfo (Location Counter <dot outside sections>): Document
949 effects of orphan section placement, and ". = ." workaround.
950 * Makefile.in: Regenerate.
952 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
954 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
955 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
957 2005-01-21 Jakub Jelinek <jakub@redhat.com>
959 * ldgram.y (AS_NEEDED): New token.
960 (input_list): Handle AS_NEEDED ( input_list ).
961 * ldlex.l (AS_NEEDED): Add.
962 * ld.texinfo: Document AS_NEEDED ().
963 * NEWS: Mention AS_NEEDED ().
965 2005-01-21 Ben Elliston <bje@au.ibm.com>
967 * ldlang.c (lang_reasonable_defaults): Remove.
968 (lang_process): Don't call lang_reasonable_defaults.
970 * ldexp.c (exp_assop): Remove #if 0'd code.
971 (exp_print_tree): Likewise.
972 * ldlang.c (lang_memory_region_lookup): Likewise.
973 (open_output): Likewise.
974 (lang_do_assignments_1): Likewise.
975 (lang_place_orphans): Likewise.
976 (lang_enter_output_section_statement): Likewise.
977 (lang_reasonable_defaults): Likewise.
978 * ldlang.h (struct lang_input_statement_struct): Likewise.
979 * mri.c (mri_draw_tree): Likewise.
980 (mri_load): Likewise.
981 * pe-dll.c (generate_reloc): Likewise.
982 (make_import_fixup_entry): Likewise.
984 * emultempl/beos.em (set_pe_subsystem): Likewise.
985 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
986 * emultempl/pe.em: Likewise.
987 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
989 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
991 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
992 (earmelfb_linux_eabi.c): New target.
993 * Makefile.in: Regenerated.
994 * configure.tgt (arm*b-*-linux-gnueabi): New target.
995 * emulparams/armelfb_linux_eabi.sh: New file.
997 2005-01-20 Nick Hudson <skrll@netbsd.org>
1000 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
1001 Handle bfd_elf32_hppa_nbsd_vec.
1003 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1005 * ldmain.h (ld_sysroot): Change type to a constant string.
1006 * ldmain.c (ld_sysroot): Likewise.
1007 (get_relative_sysroot, get_sysroot): New functions, adding command-line
1008 support for changing the sysroot.
1009 (main): Call the new functions.
1010 * lexsup.c (OPTION_SYSROOT): New.
1011 (ld_options): Add --sysroot.
1012 (parse_args): Add a dummy handler for it.
1013 * ld.texinfo (--sysroot): Document.
1014 * NEWS: Mention the new --sysroot option.
1016 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1018 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
1019 (lang_place_orphans): Don't abort on just_syms_flag, instead call
1022 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
1024 * defilep.y (def_name, def_library): Combine into...
1025 (def_image_name): New function. Strip name to basename,
1028 2005-01-12 Mark Kettenis <kettenis@gnu.org>
1030 * configure.in: Be sure to invoke config.sub using the shell.
1031 * configure: Regenerate.
1033 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1035 * configure.host: Correct sed patterns for last change.
1037 2005-01-10 Nick Clifton <nickc@redhat.com>
1040 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
1041 to determine whether config.make_executable should be set to FALSE in
1042 conjunction with config.fatal_warnings.
1043 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
1044 (einfo): Pass TRUE as the extra argument.
1046 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
1048 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
1049 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
1050 (ia64-*-aix): Delete - this target is obsolete, and would be
1051 broken by this patch.
1053 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
1055 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
1056 (sparc64-sun-solaris2*): New host.
1058 2005-01-06 Paul Brook <paul@codesourcery.com>
1060 * Makefie.am: Add earmelf_vxworks.
1061 * Makefile.in: Regenerate.
1062 * configure.tgt: Make arm-*-vxworks a separate case.
1063 * emulparams/armelf_vxworks.sh: New function.
1065 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1067 * emultempl/ppc64elf.em (no_multi_toc): New var.
1068 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
1069 (OPTION_NO_MULTI_TOC): Define.
1070 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
1071 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
1073 2005-01-05 Nick Clifton <nickc@redhat.com>
1076 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
1077 Standard's specification for parsable error messages.
1079 2005-01-04 Paul Brook <paul@codesourcery.com>
1081 * Makefile.am: Correct dependency for earmsymbian.c.
1082 * Makefile.in: Regenerate.
1084 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
1086 * emultempl/pe.em (set_pe_subsystem): Change second arg to
1087 lang_add_entry to FALSE.
1089 2004-12-23 Nick Clifton <nickc@redhat.com>
1092 * emulparams/shelf.sh (.stack): Increase stack start address to
1095 2004-12-20 Nick Clifton <nickc@redhat.com>
1097 * ldmain.c (main): Issue an error message if -static and -shared
1100 2004-12-17 Jakub Jelinek <jakub@redhat.com>
1102 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
1103 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
1104 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
1105 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
1106 PT_GNU_RELRO segment end.
1108 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1110 * configure.tgt: Add s390x-ibm-tpf support.
1112 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
1114 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
1117 2004-12-07 Ben Elliston <bje@gnu.org>
1119 * ldemul.h: Forward declare struct option.
1121 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
1123 * scripttempl/pe.sc (.data): Add .jcr subsection.
1125 2004-11-30 Paul Brook <paul@codesourcery.com>
1127 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
1129 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1131 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1132 * Makefile.in: Regenerate.
1134 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
1136 * emultempl/pe.em: Add --subsystem:xbox as well as
1138 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
1139 and numeric subsystems.
1141 2004-11-24 Alan Modra <amodra@bigpond.net.au>
1143 * ldexp.c (fold_name): Correct PR 338 fix.
1145 2004-11-19 Mark Mitchell <mark@codesourcery.com>
1147 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
1148 (earmelf_linux_eabi.c): New target.
1149 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
1150 * emulparams/armelf_linux_eabi.sh: New file.
1151 * Makefile.in: Regenerated.
1153 2004-11-19 Nick Clifton <nickc@redhat.com>
1156 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
1157 LENGTH fields in the MEMORY command, to explicitly state that
1158 symbols cannot be used in their expressions.
1160 2004-11-19 Jon Beniston <jon@beniston.com>
1162 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
1163 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
1164 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
1165 which return the length and origin of a memory.
1166 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
1167 * NEWS: Mention support for ORIGIN and LENGTH operators.
1169 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1171 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
1172 a dynamic object for stubs.
1174 2004-11-04 Paul Brook <paul@codesourcery.com>
1176 * ld.texinfo: Document --default-imported-symver.
1177 * ldmain.c (main): Set link_info.default_imported_symver.
1178 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
1179 (ld_options): Add --default-imported-symver.
1180 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
1182 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1183 Vineet Sharma <vineets@noida.hcltech.com>
1185 * Makefile.am: Add entries for new maxq-coff target.
1186 * Makefile.in: Regenerate.
1187 * configure.tgt: Add support for maxq.
1188 * emulparams/maxqcoff.sh: New File.
1189 * scripttempl/maxqcoff.sc: New linker script for target maxq.
1190 * NEWS: Mention the new target.
1192 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1194 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
1195 (earmelf_oabi.c): Remove rule.
1196 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
1197 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
1198 * Makefile.in: Regenerated.
1200 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1202 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
1203 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
1204 (FINI_START): Ditto.
1205 (INIT_END): Remove emitted "jump [sp+]".
1208 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1210 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
1211 (no_opd_opt, no_toc_opt): New static vars.
1212 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
1214 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
1215 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
1216 (PARSE_AND_LIST_OPTIONS): Describe new options.
1217 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1219 2004-10-27 Nick Clifton <nickc@redhat.com>
1221 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
1222 parameter to invocation of lang_section_start.
1223 * emultempl/aix.em (_handle_option): Likewise.
1225 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
1226 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
1227 * Makefile.in: Regenerate.
1229 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1231 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
1232 __exidx_{start,end} when not relocating.
1234 2004-10-25 Mark Mitchell <mark@codesourcery.com>
1236 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
1237 * ldexp.h (segment_type): New type.
1238 (segments): New variable.
1239 * ldexp.c (segments): New variable.
1240 (exp_print_token): Handle SEGMENT_START.
1241 (fold_binary): Likewise.
1242 * ldgram.y (SEGMENT_START): Declare it as a token.
1243 (exp): Handle SEGMENT_START.
1244 * ldlang.h (lang_address_statement_type): Add segment field.
1245 (lang_section_start): Change prototype.
1246 * ldlang.c (map_input_to_output_sections): Do not process section
1247 assignments if a corresponding SEGMENT_START has already been
1249 (lang_section_start): Add segment parameter.
1250 * ldlex.l (SEGMENT_START): Add it.
1251 * lexsup.c (seg_segment_start): New function.
1252 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
1253 * ld.texinfo (SEGMENT_START): Document it.
1254 * emulparams/armsymbian.sh (EMBEDDED): Set it.
1255 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
1256 base addresses. Do not map relocations.
1257 * NEWS: Mention SEGMENT_START.
1259 2004-10-26 Paul Brook <paul@codesourcery.com>
1261 * ld.texinfo: Document --default-symver.
1262 * ldmain.c (main): Set link_info.create_default_symver.
1263 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1264 (ld_options): Add default-symver.
1265 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1267 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1269 * pe-dll.c (process_def_file): Don't export all symbols by default if
1270 building a position-independent executable.
1272 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1275 * ldmain.c (reloc_overflow): Accept a pointer to struct
1276 bfd_link_hash_entry. Report symbol location for relocation
1279 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1281 * genscripts.sh (libpath.exp): Really generate for first
1284 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1286 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1287 comparison and replacement of filenames.
1289 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1292 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1293 option on linker script as the one for linker script.
1295 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1297 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1298 (check_excluded_libs): New.
1299 (load_symbols): Call check_excluded_libs.
1300 * ldlang.h (add_excluded_libs): New prototype.
1301 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1302 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1303 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1304 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1305 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1307 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1309 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1310 failing link script assert.
1312 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1314 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1317 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1318 (SMALL_DATA_DTOR): Set.
1319 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1320 (SMALL_DATA_DTOR): Unset.
1321 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1322 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1325 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1328 * ldlang.h (lang_output_section_statement_type): Make "next" a
1329 struct lang_output_section_statement_struct *.
1330 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1331 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1332 * ldlang.c (lang_output_section_find_1): Adjust for changed
1333 output_section_statement "next".
1334 (strip_excluded_output_sections): Likewise.
1335 (lang_record_phdrs): Likewise.
1336 (lang_output_section_find_by_flags): New function.
1337 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1338 (lang_insert_orphan): New function. Tail end of elf32.em's
1339 place_orphan merged with that from pe.em. Allow bfd_section to
1340 be placed first. New heuristic for placing new output section
1341 statement in existing script, and accompanying split of __start
1342 symbol alignment into a separate assignment to dot.
1343 (lang_add_section): Consistently use output->bfd_section rather than
1344 an alias, section->output_section.
1345 (map_input_to_output_sections): Rename overly long arg. Move
1346 initialization of data_statement output section to here..
1347 (lang_check_section_addresses): ..from here.
1348 (print_assignment): Correct printing of etree_assert.
1349 (print_all_symbols): Don't bomb if userdata is NULL.
1350 (IGNORE_SECTION): Rearrange.
1351 * emultempl/elf32.em (output_rel_find): Adjust interator.
1352 (output_prev_sec_find): Delete.
1353 (struct orphan_save): Delete.
1354 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1355 flags without creating a duplicate output section statement.
1356 Revise code holding history of various orphan section placements.
1357 Allow orphan sections to place before script specified output
1358 sections. Call lang_output_section_find_by_flags when placement
1359 by name fails. Use lang_insert_orphan.
1360 * emultempl/mmo.em (output_prev_sec_find): Delete.
1361 (struct orphan_save): Delete.
1362 (mmo_place_orphan): Revise code holding history of orphan placement.
1363 Allow orphans to place before existing output sections. Use
1365 * emultempl/pe.em (output_prev_sec_find): Delete.
1366 (struct orphan_save): Delete.
1367 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1370 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1372 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1375 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1378 * ldcref.c (check_section_sym_xref): Delete.
1379 (check_local_sym_xref): New function.
1380 (check_nocrossrefs): Adjust call.
1381 * emultempl/pe.em (struct orphan_save): Add os_tail.
1382 (place_orphan): Backport assorted fixes from elf32.em.
1384 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1386 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1388 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1390 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1391 getline for portability.
1393 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1394 (gld${EMULATION_NAME}_parse_ld_so_conf,
1395 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1396 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1398 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1401 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1402 rejected when linking statically.
1404 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1406 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1408 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1410 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1411 assembler-generated longcall sequences. Describe new --size-opt
1413 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1414 * emultempl/xtensaelf.em (remove_section,
1415 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1416 elf_xtensa_after_open): New.
1417 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1418 OPTION_NO_LITERAL_MOVEMENT): Define.
1419 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1420 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1421 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1422 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1423 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1424 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1425 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1426 * Makefile.am (eelf32xtensa.c): Update dependencies.
1427 * Makefile.in: Regenerate.
1429 2004-10-07 Jeff Baker <jbaker@qnx.com>
1431 * lexsup.c: Handle --warn-shared-textrel option.
1432 (ld_options): Restore alpha sorting of options.
1433 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1434 * ld.texinfo: Add documentation for --warn-shared-textrel.
1435 * NEWS: Added mention of --warn-shared-textrel option.
1437 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1439 * emultempl/crxelf.em (disable_relaxation): Add.
1440 (crxelf_before_allocation): Enable --relax option by default.
1441 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1442 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1443 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1445 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1447 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1448 --sort-section name|alignment.
1450 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1451 --sort-section name|alignment.
1453 * ld.h (sort_type): New enum.
1454 (wildcard_spec): Change the type of `sorted' to sort_type.
1456 * ldgram.y (SORT): Removed.
1457 (SORT_BY_NAME): Added.
1458 (SORT_BY_ALIGNMENT): Added.
1459 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1461 (input_section_spec_no_keep): Updated `sorted'.
1462 (statement): Replace SORT with SORT_BY_NAME.
1464 * ldlang.c (compare_section): New function to compare 2
1465 sections with different sorting schemes.
1466 (wild_sort): Updated. Use compare_section.
1467 (update_wild_statements): New function.
1468 (lang_process): Call update_wild_statements before
1469 map_input_to_output_sections.
1471 * ldlex.l (SORT_BY_NAME): New.
1472 (SORT_BY_ALIGNMENT): New.
1473 (SORT): Return SORT_BY_NAME.
1475 * ldmain.c (sort_section): New. Defined.
1476 (main): Initialize it to none.
1478 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1479 (ld_options): Add an entry for OPTION_SORT_SECTION.
1480 (parse_args): Handle OPTION_SORT_SECTION.
1482 * mri.c (mri_draw_tree): Updated `sorted'.
1484 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1486 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1487 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1489 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1490 and . as second argument.
1491 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1492 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1493 (fold_binary): Add it here. Insert padding to make relro_end
1494 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1495 exp_dataseg_relro_adjust phase just use previously computed
1497 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1498 relro_adjust here. Call lang_size_sections_1 once more if there
1499 was too big padding at DATA_SEGMENT_RELRO_END.
1500 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1502 2004-10-01 Paul Brook <paul@codesourcery.com>
1504 * emulparams/armelf.sh: Add unwinding table sections.
1506 2004-09-30 Filip Navara <navaraf@reactos.com>
1508 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1509 correct base address for position independant executables.
1510 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1511 executables as DLLs.
1513 2004-09-30 Paul Brook <paul@codesourcery.com>
1515 * ld.texinfo: Document --target2=abs.
1516 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1518 2004-09-29 Nick Clifton <nickc@redhat.com>
1520 * scripttempl/xstormy16.sc: Only perform the assignments to the
1521 ROM region when not performing a relocatable link. The ROM region
1522 does not start at address 0, but the sections will.
1523 * Makefile.am: Fix linker script dependency for the generation of
1525 * Makefile.in: Regenerate.
1527 2004-09-18 Filip Navara <navaraf@reactos.com>
1529 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1530 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1531 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1533 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1534 the alignment is lower than the target page size.
1536 2004-09-27 Filip Navara <navaraf@reactos.com>
1538 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1539 def_file_parse to handle pe_def_file if NULL and prevent crash with
1542 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1544 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1545 --emit-stub-syms automatically when --emit-relocs.
1547 2004-09-24 Paul Brook <paul@codeosurcery.com>
1549 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1550 .fini_array sections.
1552 2004-09-19 Andreas Schwab <schwab@suse.de>
1554 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1555 base so that relro end is suitably aligned.
1557 2004-09-17 Paul Brook <paul@codesourcery.com>
1559 * ld.texinfo: Rename arm-specific section. Document --target*
1560 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1561 * emulparams/armelf_linux.sh: Ditto.
1562 * emulparams/armelf_nbsd.sh: Ditto.
1563 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1564 (target2_type): New variable.
1565 (arm_elf_before_allocation): Don't pass target1_type.
1566 (arm_elf_create_output_section_statements): New function.
1567 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1568 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1569 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1570 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1571 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1572 argument to bfd_elf32_arm_process_before_allocation.
1574 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1576 * ldexp.c (fold_name): Update u.undef.next refs.
1577 * emultempl/pe.em: Likewise.
1578 * emultempl/sunos.em: Likewise.
1580 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1582 * Makefile.am: Run "make dep-am".
1583 * Makefile.in: Regenerate.
1584 * config.in: Regenerate.
1585 * configure: Regenerate.
1586 * aclocal.m4: Regenerate.
1587 * po/ld.pot: Regenerate.
1589 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1591 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1595 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1597 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1598 to bfd_elf32_arm_process_before_allocation call.
1600 2004-09-13 Paul Brook <paul@codesourcery.com>
1602 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1603 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1605 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1607 * configure: Regenerated with autconfig 2.13.
1609 2004-09-07 Andreas Schwab <schwab@suse.de>
1611 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1612 alignment before adjusting DATA_SEGMENT_RELRO_END.
1614 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1616 * emulparams/armsymbian.sh: Use armbpabi script.
1617 * scripttempl/armbpabi.sc: New script.
1619 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1621 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1622 (earmsymbian.c): New target.
1623 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1624 * Makefile.in: Regenerated.
1625 * aclocal.m4: Likewise.
1626 * configure: Likewise.
1627 * emulparams/armsymbian.sh: New file.
1629 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1631 * scripttempl/elf32crx.sc: Edit file with comments.
1632 (.init): Add new section.
1634 (.ctor): Control the linkage order.
1637 2004-08-27 Nick Clifton <nickc@redhat.com>
1639 * emultempl/pe.em (after_open): Do not assume that either bfd is
1642 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1644 * ldlang.c (lang_init): Don't compare with TRUE.
1646 2004-08-25 Dmitry Diky <diwil@spec.ru>
1648 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1649 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1651 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1653 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1655 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1657 * configure.tgt (arm*-*-symbianelf*): New target.
1658 (arm*-*-eabi*): Likewise.
1660 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1662 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1663 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1664 (OPTION_NON_OVERLAPPING_OPD): Define.
1665 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1666 --non-overlapping-opd option.
1668 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1671 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1672 was already on the undefs list.
1674 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1676 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1677 prefix the symbol field too.
1679 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1681 * ldmain.c (link_callbacks): Remove "error_handler".
1682 * ldmisc.c: Include elf-bfd.h.
1683 (vfinfo): Sort comment. Handle %A. Use %A instead of
1684 bfd_get_section_indent.
1685 (error_handler): Delete.
1686 * ldmisc.h (error_handler): Delete declaration.
1688 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1690 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1691 ppc64_elf_restore_symbols.
1693 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1695 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1696 .toc is too large on relocatable linking.
1698 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1700 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1701 (LDEMUL_AFTER_OPEN): Don't define.
1703 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1705 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1707 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1709 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1712 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1714 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1716 2004-07-26 Dmitry Diky <diwil@spec.ru>
1718 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1719 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1721 * configure.tgt: Likewise.
1722 * emulparams/msp430all.sh: Likewise.
1723 * Makefile.in: Regenerate.
1725 2004-07-23 Nick Clifton <nickc@redhat.com>
1727 * emultempl/elf32.em (_place_orphan): Use an already existing
1728 section name if that section does not have any flags set.
1730 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1732 * ldlang.c (already_linked_hash_entry): Removed.
1733 (already_linked): Likewise.
1734 (already_linked_table): Likewise.
1735 (section_already_linked): Call bfd_section_already_linked.
1736 (lang_process): Replace already_linked_table_init with
1737 bfd_section_already_linked_table_init and check return. Replace
1738 already_linked_table_free with bfd_section_already_linked_table_free.
1740 2004-07-21 Nick Clifton <nickc@redhat.com>
1742 * ldlang.c (init_os): Make sure that the newly allocated userdata
1743 structure is zeroed out.
1745 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1747 * NEWS: Mention the new --add-needed/--no-add-needed and
1748 --as-needed/--no-as-needed options.
1750 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1752 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1753 check the add_needed field.
1754 (dt_needed): New struct.
1755 (gld${EMULATION_NAME}_try_needed): Change the first argument
1756 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1757 bit in the file where the DT_NEEDED entry comes from.
1758 (gld${EMULATION_NAME}_search_needed): Change the second
1759 argument to a pointer to struct dt_needed.
1760 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1761 (gld${EMULATION_NAME}_after_open): Likewise.
1763 * ld.texinfo: Add --add-needed document.
1764 * ldlang.c (new_afile): Set p->add_needed.
1765 * ldlang.h (lang_input_statement_type): Add add_needed field.
1766 * ldmain.h (add_needed): Declare.
1767 * ldmain.c (add_needed): New global var.
1768 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1769 OPTION_NO_ADD_NEEDED.
1770 (ld_options): Likewise.
1771 (parse_args): Handle them.
1773 2004-07-13 Christof Petig <christof@petig-baender.de>
1775 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1776 for endian-ness of extracted addend.
1778 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1780 * pe-dll.c (auto_export): Filter on just the import prefix,
1781 "_imp_", not "_imp__".
1783 2004-07-09 Nick Clifton <nickc@redhat.com>
1785 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1787 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1789 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1790 (eelf32crx.c): New target.
1791 * Makefile.in: Regenerate.
1792 * configure.tgt: Handle crx-*-elf*.
1793 * emulparams/elf32crx.sh: New file.
1794 * emultempl/crxelf.em: New file.
1795 * scripttempl/elf32crx.sc: New file.
1796 * NEWS: Mention new target.
1798 2004-07-06 Nick Clifton <nickc@redhat.com>
1800 * Makefile.am: Add eshlsymbian.c.
1801 * Makefile.in: Regenerate.
1802 * configure.tgt: Add sh*-symbian-elf target.
1803 * emulparams/shlsymbian.sh: New file. Configure the
1804 sh-symbian-elf linker scripts.
1805 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1806 template for the sh-symbian-elf target.
1808 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1810 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1811 * emulparams/hppalinux.sh: Likewise.
1812 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1813 data segment and PLT_BEFORE_GOT is defined.
1815 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1817 * ld.texinfo (WIN32): Document PE weak symbols.
1819 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1821 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1823 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1825 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1828 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1830 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1833 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1835 * ldlang.c (print_output_section_statement): Don't print size before
1837 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1839 * ldexp.c (fold_name): .. See below.
1840 * ldlang.c (section_already_linked, print_output_section_statement,
1841 print_input_section, insert_pad, size_input_section,
1842 lang_check_section_addresses, lang_size_sections_1,
1843 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1844 lang_one_common, lang_reset_memory_regions, lang_process,
1845 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1846 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1847 * pe-dll.c (process_def_file, generate_reloc): ..
1848 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1849 gld${EMULATION_NAME}_before_allocation): ..
1850 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1851 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1852 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1853 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1854 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1855 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1856 "size" instead of "_raw_size" and "_cooked_size". Expand
1857 bfd_section_size macro invocations.
1859 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1861 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1862 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1863 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1865 (.tls): Define ___tls_start__ and ___tls_end__.
1867 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1869 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1871 2004-06-18 Adam Nemet <anemet@lnxw.com>
1873 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1874 * configure: Regenerate.
1876 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1878 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1879 .gcc_except_table output sections lost accidentally with
1882 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1884 * ldwrite.c (build_link_order): Use bfd_get_section_size
1885 instead of bfd_get_section_size_before_reloc or _raw_size.
1886 * pe-dll.c (process_def_file): Likewise.
1888 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1890 From Richard Wirth <r.wirth@wirthware.de>
1891 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1893 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1895 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1896 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1898 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1900 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1902 * lexsup.c: Formatting. Wrap long lines.
1903 * ldwrite.c: Update copyright date.
1905 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1906 (output_section_callback): Nor SEC_KEEP here.
1907 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1908 (lang_gc_wild): Delete. Fold into..
1909 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1911 (lang_process): Always call lang_gc_sections.
1912 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1913 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1916 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1918 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1919 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1920 * ldlang.c (lang_add_section): Likewise.
1922 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1924 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1925 sections when doing a final link. Clear SEC_EXCLUDE when doing
1926 a relocable link, except for SEC_DEBUGGING sections.
1927 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1928 same condition here to drop SEC_EXCLUDE orphan sections.
1930 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1932 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1933 only when not a relocatable link.
1934 (print_input_section): Handle SEC_EXCLUDE sections.
1935 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1936 (lang_do_assignments_1): Likewise.
1937 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1938 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1939 * emultempl/hppaelf.em (build_section_lists): Likewise.
1940 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1941 (build_section_lists): Likewise.
1943 2004-05-23 Andreas Schwab <schwab@suse.de>
1945 * ld.texinfo (Options): Fix typo in last change.
1947 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1949 * ld.h (ld_config_type): Add new field: hash_table_size.
1950 * ldmain.c: Initialise the new field to zero. If it is non-zero
1951 after parsing the linker's command line call
1952 bfd_hash_set_default_size.
1953 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1954 (ld_options): Add hash-size.
1955 (parse_args): Parse --hash-size option. Allow
1956 --reduce-memory-overheads to set the default hash table size as
1958 * ld.texinfo: Document the new switch. Also mention that
1959 --reduce-memory-overheads can affect the hash table size.
1960 * NEWS: Mention the new feature.
1962 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1964 * NEWS: Mention new linker map file generation and the
1965 --reduce-memory-overheads option.
1966 * ld.texinfo: Document --reduce-memory-overheads option.
1967 * ld.h (map_symbol_def): New struct.
1968 (struct user_section_struct, section_userdata_type): Rename to:
1969 (struct lean_user_section_struct, lean_section_userdata_type).
1970 (struct fat_user_section_struct, fat_section_userdata_type): New.
1971 (SECTION_USERDATA_SIZE): Define.
1972 (args_type): New member reduce_memory_overheads.
1973 * ldlang.c (map_obstack): New static variable.
1974 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1975 (lang_map): Unless command_line.reduce_memory_overheads is set,
1976 initialize lists of defined symbols for each section.
1977 (print_input_section): Unless command_line.reduce_memory_overheads
1978 is set, use print_all_symbols.
1979 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1980 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1981 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1982 (ld_options): Add entry for --reduce-memory-overheads.
1983 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1985 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1987 * ldgram.y (sect_constraint): New.
1988 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1989 (section): Add sect_constraint. Pass additional argument
1990 to lang_enter_output_section_statement.
1991 * mri.c (mri_draw_tree): Pass additional argument to
1992 lang_enter_output_section_statement.
1993 * emultempl/pe.em (place_orphan): Likewise.
1994 (output_prev_sec_find): Disregard output section statements with
1996 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1997 (mmo_place_orphan): Pass additional argument to
1998 lang_enter_output_section_statement.
1999 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
2000 statements with constraint == -1.
2001 (place_orphan): Pass additional argument to
2002 lang_enter_output_section_statement.
2003 * ldlang.c (lang_enter_overlay_section): Likewise.
2004 (lang_output_section_find_1): New.
2005 (lang_output_section_find): Use it.
2006 (lang_output_section_statement_lookup_1): New.
2007 (lang_output_section_statement_lookup): Use it.
2008 (check_section_callback, check_input_sections): New.
2009 (map_input_to_output_sections): Check if all input sections
2010 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
2011 (strip_excluded_output_sections): Disregard output section statements
2012 with constraint == -1.
2013 (lang_record_phdrs): Likewise.
2014 (lang_enter_output_section_statement): Add constraint argument.
2015 Use lang_output_section_statement_lookup_1.
2016 * ldlang.h (lang_output_section_statement_type): Add constraint
2017 and all_input_readonly fields.
2018 (lang_enter_output_section_statement): Adjust prototype.
2019 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
2020 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
2021 segment if all input sections are readonly.
2023 2004-05-19 Adam Nemet <anemet@lnxw.com>
2025 * scripttempl/i386lynx.sc: Remove file.
2027 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2029 * ld.texinfo (Output Section Address): Correct subsection name.
2031 2004-05-17 Adam Nemet <anemet@lnxw.com>
2033 * configure.tgt (powerpc-*-lynxos* case): New case.
2034 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
2035 * emulparams/ppclynx.sh: New file.
2036 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
2037 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
2038 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
2039 (eppclynx.c): New rule.
2040 * Makefile.in: Regenerate.
2042 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2044 * configure.tgt (or32-*-rtems*): Switch to elf and
2045 support versioned targets.
2047 2004-05-13 Nick Clifton <nickc@redhat.com>
2049 * po/fr.po: Updated French translation.
2051 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2053 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
2054 for binaries, -shared and -pie.
2055 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
2056 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
2057 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
2058 (OTHER_RELRO_SECTIONS): ... this.
2059 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
2060 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
2061 -z relro and -z norelro.
2062 (gld${EMULATION_NAME}_list_options): Add it to usage.
2063 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
2064 -z relro scripts when appropriate.
2065 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
2066 Create separate .got.plt section if SEPARATE_GOTPLT.
2067 Move sections which are only written during relocation handling
2068 to the beginning of RW segment. If NO_SMALL_DATA, move .got
2069 before .data. Add DATA_SEGMENT_RELRO_END directive.
2070 Include OTHER_RELRO_SECTIONS.
2071 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
2072 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
2073 (fold_unary): Likewise.
2074 (fold_binary): Handle -z relro.
2075 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
2076 exp_dataseg_relro_adjust phases. Add relro_end field.
2077 * ldmain.c (main): Initialize link_info.relro to FALSE.
2078 * ldlang.c (lang_size_sections): Handle -z relro.
2080 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
2082 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
2084 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
2086 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
2087 before printing it with %W.
2089 2004-05-07 Brian Ford <ford@vss.fsi.com>
2090 DJ Delorie <dj@redhat.com>
2092 * emultempl/pe.em (real_flags): New static.
2093 (OPTION_LARGE_ADDRESS_AWARE): New define.
2094 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
2095 (gld_${EMULATION_NAME}_list_options): Likewise.
2096 (gld${EMULATION_NAME}_handle_option): Likewise.
2097 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
2098 * ld.texinfo: Document it.
2101 2004-05-07 Brian Ford <ford@vss.fsi.com>
2103 * NEWS: Mention DWARF 2 support for i386pe.
2105 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2107 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
2110 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2112 * ldlang.c (unique_section_p): Pass section parm, return true on
2114 (output_section_callback): Adjust.
2115 * ldlang.h (unique_section_p): Update prototype.
2116 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2118 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
2120 * ld.texinfo (--gc-sections): Remove restriction for
2123 2004-04-29 Brian Ford <ford@vss.fsi.com>
2125 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
2126 for DWARF 2/3. Update stab section's syntax.
2128 2004-04-29 Alan Modra <amodra@bigpond.net.au>
2130 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
2131 (fill_edata): Correct pointer arithmetic.
2133 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2135 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
2136 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
2137 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
2138 (EXTRA_EM_FILE): Use mipsecoff.em
2139 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
2140 (EXTRA_EM_FILE): Use mipsecoff.em
2141 * emultempl/mipsecoff.em: Restructure to be included as an
2142 extra emulation file.
2143 (check_sections, gld${EMULATION_NAME}_after_open)
2144 (gld${EMULATION_NAME}_after_allocation)
2145 (gld${EMULATION_NAME}_get_script)
2146 (ld_${EMULATION_NAME}_emulation): Remove
2147 (gld${EMULATION_NAME}_before_parse): Rename to...
2148 (mipsecoff_before_parse): This.
2149 (LDEMUL_BEFORE_PARSE): Define.
2150 * emultempl/mipself.em: Remove file.
2151 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
2152 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
2154 * Makefile.am: Remove dependencies on emultempl/mipself.em.
2155 * Makefile.in: Regenerate.
2157 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
2159 * ld.texinfo (synthesizing on H8/300): Information about linker
2160 relaxation support for bit manipulation instructions and system
2161 control instructions is added.
2163 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
2165 * NEWS: Mention change in DEFINED semantics.
2167 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2169 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
2170 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
2171 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
2173 2004-04-21 Ben Elliston <bje@au.ibm.com>
2175 * ld.texinfo (Simple Example): Add missing punctuation.
2177 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2179 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
2181 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2183 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
2186 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
2188 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
2189 with default priority. Likewise for dtors.
2191 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2193 * configure.host: Remove mips*-dec-bsd* target.
2194 * configure.tgt: Likewise.
2196 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2198 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
2199 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
2200 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
2201 * emultempl/irix.em: New file.
2202 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
2204 * Makefile.in: Regenerate.
2206 2004-04-01 Paul Brook <paul@codesourcery.com>
2208 * emultempl/armelf.em (byteswap_code): Add.
2209 (arm_elf_before_allocation): Pass extra parameter.
2210 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
2211 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
2212 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
2213 * emultempl/armelf_oabi.em: Pass extra parameter.
2214 * ld.texinfo: Document --be8.
2216 2004-03-30 Stan Shebs <shebs@apple.com>
2218 Remove long-obsolete MPW support.
2219 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
2220 * Makefile.am (mpw): Remove file-presynthesizing actions.
2221 * Makefile.in: Likewise.
2222 * ldfile.c (slash): Remove MPW case.
2223 * ldlex.l [MPW]: Remove unused definition.
2225 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2227 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
2228 (eelf32cr16c.c): New target.
2229 * Makefile.in: Regenerate.
2230 * configure.tgt: Handle cr16c-*-elf*.
2231 * emulparams/elf32cr16c.sh: New file.
2232 * scripttempl/elfcr16c.sc: Likewise
2233 * NEWS: Mention support for new target.
2235 2004-03-30 Nick Clifton <nickc@redhat.com>
2237 * po/sv.po: Updated Swedish translation.
2239 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2241 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
2242 * emultempl/hppaelf.em: Likewise.
2243 * emultempl/ppc64elf.em: Likewise.
2244 * emultempl/sh64elf.em: Likewise.
2246 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2248 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
2249 size_dynamic_sections call.
2251 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2254 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
2255 link_info.wrap_char.
2257 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2259 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2260 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2262 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2264 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2266 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2268 * config.in: Regenerate.
2269 * po/ld.pot: Regenerate.
2271 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2273 * ld.texinfo: Add --as-needed doco.
2274 * ldmain.c (as_needed): New global var.
2275 * ldmain.h (as_needed): Declare.
2276 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2277 OPTION_NO_AS_NEEDED.
2278 (ld_options): Likewise.
2279 (parse_args): Handle them.
2280 * ldlang.h (lang_input_statement_type): Add as_needed field.
2281 * ldlang.c (new_afile): Set p->as_needed.
2282 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2283 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2284 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2286 * ldlang.c (open_input_bfds): Remove useless cast.
2287 (lang_do_assignments_1): Likewise.
2288 (lang_for_each_input_section): Delete.
2290 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2292 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2294 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2296 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2297 private when building implib.
2299 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2301 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2303 (IGNORE_SECTION): Ignore .tbss sections too.
2304 (lang_size_sections_1): .tbss sections do not advance dot.
2306 2004-03-01 Andreas Schwab <schwab@suse.de>
2308 * ld.texinfo (Options): Fix example for --wrap.
2310 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2312 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2315 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2317 * ldlang.c (lang_check): Use %P, not %E, in error message.
2319 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2321 * ldlang.h (struct lang_output_section_state): Change processed
2323 * ldexp.c (check, invalid): Remove.
2324 (fold_name): Move valid_p assignments. Create undefined symbol
2325 when needed. Directly exampine section's processd flag.
2326 * ldlang.c (lang_output_section_statement_lookup): Adjust
2327 processed field init.
2328 (lang_size_sections_1): Allow LOADADDR when determining section's
2329 VMA. Adjust error message. Fold data statement's expr.
2330 (lang_size_sections): Correctly increment lang_statement_iteration.
2332 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2334 * ldexp.c (fold_tree): Follow indirect symbols.
2336 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2338 * ldgram.y (exp): Add two operand ALIGN.
2339 * ldexp.c (fold_binary): Add ALIGN_K case.
2340 * ld.texinfo (ALIGN): Document two operand version.
2342 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2344 * ldlang.c (map_input_to_output_sections): Initialize sections
2345 mentioned in a data statement expression.
2346 (lang_do_assignments_1): Add data statement's expression's
2349 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2351 * ldgram.y (statement_anywhere): Add assert rule.
2352 * ldlang.c (exp_init_os): Add assert case.
2354 2004-02-14 Andrew Cagney <cagney@redhat.com>
2356 * ldmain.c (remove_output): Call bfd_cache_close.
2358 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2360 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2361 .MIPS.content* and .MIPS.events* sections.
2363 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2365 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2366 .note.gnu.arm.ident to after allocated sections. Mark its
2369 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2371 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2372 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2373 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2374 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2375 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2377 2004-02-05 Nick Clifton <nickc@redhat.com>
2379 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2381 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2383 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2385 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2387 * genscripts.sh: Fix typo.
2389 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2391 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2393 * emulparams/elf64_ia64.sh: Put .rela.opd into
2394 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2396 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2398 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2399 * ld.texinfo (--omagic): Note that writable text section
2400 does not conform to published PE-COFF specs.
2401 (--enable-auto-import): Likewise.
2403 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2405 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2407 2004-01-13 Nick Clifton <nickc@redhat.com>
2409 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2410 which if true will prevent the LMA region being used as a
2411 replacement for a default VMA region.
2412 (lang_leave_output_section_statement): Pass extra parameter.
2413 (lang_leave_overlay): Likewise.
2414 * ld.texinfo (Output Section LMA): Document that the LMA
2415 region can be set to the VMA region if no VMA has been set.
2416 * ldlang.h (struct lang_output_section_phdr_list): Create a
2417 typedef for this type. Minor formatting fixes.
2419 2004-01-13 Nick Clifton <nickc@redhat.com>
2421 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2422 assume that the section should be allocated.
2424 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2426 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2427 sections. Do ignore SEC_NEVER_LOAD sections.
2428 (lang_size_sections_1): Remove test made redundant with the above.
2430 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2432 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2433 program_header_size.
2435 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2437 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2438 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2439 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2440 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2441 (MAXPAGESIZE): Set to 64Kb.
2442 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2443 __ROFIXUP_END__. Don't map .rofixup.got any more.
2444 * emulparams/elf32frv.sh (NOP): Set.
2445 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2446 * configure.tgt: Add frv-*-*linux*.
2447 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2448 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2449 (eelf32frvfd.c): New.
2450 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2451 * emulparams/elf32frv.sh: Reverted previous two patches.
2452 * emulparams/elf32frvfd.sh: New.
2453 * Makefile.in: Rebuilt.
2454 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2455 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2456 .rofixup.got to .rofixup.
2457 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2458 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2459 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2461 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2463 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2464 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2466 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2468 * ldexp.c (align_n): Make static.
2469 * ldexp.h (align_n): Delete declaration.
2470 * ldlang.h (lang_enter_output_section_statement): Remove
2472 * ldlang.c (lang_enter_output_section_statement): Likewise.
2473 (TO_ADDR, TO_SIZE): Define.
2474 (opb_shift): New var.
2475 (init_opb): New function.
2476 (print_input_section): Call init_opb and use TO_ADDR.
2477 (print_data_statement, print_reloc_statement): Likewise.
2478 (print_padding_statement): Likewise.
2479 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2480 (lang_check_section_addresses): Likewise.
2481 (lang_size_sections_1): Likewise.
2482 (lang_do_assignments_1): Likewise.
2483 (lang_set_startof): Likewise.
2484 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2485 (lang_process): Call init_opb.
2486 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2487 (lang_enter_overlay_section): Adjust
2488 lang_enter_output_section_statement call.
2489 * ldgram.y: Likewise.
2490 * mri.c (mri_draw_tree): Likewise.
2491 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2492 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2493 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2495 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2496 * ldfile.h (ldfile_set_output_arch): Ditto.
2497 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2498 ldfile_set_output_arch.
2499 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2500 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2501 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2502 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2503 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2504 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2505 * ldgram.y: Adjust ldfile_set_output_arch call.
2506 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2507 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2508 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2509 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2510 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2511 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2512 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2514 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2516 * configure.tgt: Add m68k-uClinux target.
2518 For older changes see ChangeLog-0203
2524 version-control: never