1 2005-03-18 Julian Brown <julian@codesourcery.com>
3 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
5 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
6 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
8 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
10 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
11 bfd_section when removing unused empty output sections for
14 2005-03-19 Alan Modra <amodra@bigpond.net.au>
16 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
17 traversing the bfd section list to find pointer to new section.
19 2005-03-18 Alan Modra <amodra@bigpond.net.au>
21 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
22 input sections into .sdata and .sbss output respectively.
24 2005-03-16 David Heine <dlheine@tensilica.com>
25 Bob Wilson <bob.wilson@acm.org>
27 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
28 (lang_check_section_addresses): Ignore zero size sections here.
30 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
32 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
33 unused empty output sections for non-relocatable link.
35 * ld.h (args_type): Remove gc_sections.
37 * ldlang.c (lang_mark_used_section): New.
38 (lang_gc_sections): Use link_info.gc_sections instead of
39 command_line.gc_sections.
40 * ldmain.c (main): Likewise.
41 * lexsup.c (parse_args): Likewise.
42 * ldlang.c (lang_process): Call lang_mark_used_section.
44 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
46 2005-03-16 Nick Clifton <nickc@redhat.com>
47 Ben Elliston <bje@au.ibm.com>
49 * configure.in (werror): New switch: Add -Werror to the
50 compiler command line. Enabled by default. Disable via
52 * configure: Regenerate.
54 2005-03-16 Alan Modra <amodra@bigpond.net.au>
56 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
57 (OTHER_RELRO_SECTIONS): Set this instead.
59 2005-03-15 Nick Clifton <nickc@redhat.com>
61 * NEWS: Add cutoff for changes in 2.16 release.
63 2005-03-15 Mikkel Krautz <krautz@gmail.com>
65 * configure.tgt (x86_64-elf): Add target.
67 2005-03-15 Alan Modra <amodra@bigpond.net.au>
69 * po/es.po: Commit new Spanish translation.
71 2005-03-14 Alan Modra <amodra@bigpond.net.au>
73 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
74 Tidy etree_assert case.
76 2005-03-14 Alan Modra <amodra@bigpond.net.au>
78 * po/tr.po: Commit new Turkish translation.
80 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
82 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
83 * Makefile.in: Regenerated.
84 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
86 2005-03-07 Nick Clifton <nickc@redhat.com>
88 * po/fr.po: Updated translation.
90 2005-03-05 Alan Modra <amodra@bigpond.net.au>
92 * po/ld.pot: Regenerate.
94 2005-03-02 Jan Beulich <jbeulich@novell.com>
96 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
97 * pe-dll.c (pe_dll_generate_implib): Likewise.
99 2005-02-24 Ben Elliston <bje@au.ibm.com>
101 * ldfile.c: Remove GNU960 conditional code.
102 * emultempl/gld960.em: Likewise.
103 * emultempl/gld960c.em: Likewise.
104 * emultempl/lnk960.em: Likewise.
106 2005-02-24 Nick Clifton <nickc@redhat.com>
108 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
109 empty string from calls to concat.
111 2005-02-23 Nick Clifton <nickc@redhat.com>
113 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
114 arguments passed to concat() with a NULL.
116 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
117 define types needed by ldfile.h
119 2005-02-23 Alan Modra <amodra@bigpond.net.au>
121 * pe-dll.c: Warning fixes.
122 * emultempl/sunos.em: Likewise.
124 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
126 * ldlang.c (section_already_linked): Don't call
127 bfd_section_already_linked for dynamic objects.
129 2005-02-22 Alan Modra <amodra@bigpond.net.au>
131 * ldexp.c: Warning fixes.
132 * ldwrite.c: Likewise.
133 * emultempl/elf32.em: Likewise.
135 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
137 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
139 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
140 and ECOFF output only.
142 2005-02-21 Alan Modra <amodra@bigpond.net.au>
144 * config.in: Regenerate.
145 * configure: Regenerate.
147 2005-02-17 Zack Weinberg <zack@codesourcery.com>
149 * ldexp.c (assigning_to_dot): New global flag.
150 (fold_name): If assigning_to_dot is true, object immediately to
152 (exp_fold_tree): Set and clear assigning_to_dot around the
153 recursive call to exp_fold_tree to process the right-hand side
154 of an assignment to the location counter.
156 2005-02-17 Paul Brook <paul@codesourcery.com>
158 * scripttempl/armbpabi.sc: Add dummy name to version block.
160 2005-02-17 Alan Modra <amodra@bigpond.net.au>
162 * ldexp.c (new_abs): Init new.str.
164 2005-02-15 Mark Mitchell <mark@codesourcery.com>
166 * configure.in (AC_CHECK_FUNCS): Add glob.
167 * configure: Regenerated.
168 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
170 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
171 if HAVE_GLOB is not defined.
173 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
175 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
176 lib_path if NATIVE is yes.
178 2005-02-16 Alan Modra <amodra@bigpond.net.au>
180 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
181 an error creating fake bfd fatal.
182 (ppc_before_allocation): Continue on after errors.
183 (gld${EMULATION_NAME}_finish): Likewise.
185 2005-02-15 Nick Clifton <nickc@redhat.com>
187 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
188 not declared. It is not used and its presence causes a compile
191 2005-02-11 Zack Weinberg <zack@codesourcery.com>
193 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
194 If st.st_ino is zero, do not treat the library as a duplicate.
196 2005-02-10 Jakub Jelinek <jakub@redhat.com>
198 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
199 Set BFD_LINKER_CREATED on the stubs bfd.
200 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
203 2005-02-08 Mark Mitchell <mark@codesourcery.com>
205 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
207 (Image$$ER_RO$$Base): Define whenever RELOCATING.
208 (Image$$ER_RO$$Limit): Likewise.
209 (SHT$$INIT_ARRAY$$Base): Likewise.
210 (SHT$$INIT_ARRAY$$Limit): Likeise.
212 2005-02-10 Ben Elliston <bje@au.ibm.com>
214 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
216 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
218 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
219 to include o32 and n64 emulations.
220 (mips64*-*-linux-gnu*): Likewise.
222 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
224 * ldmain.c (warning_callback, warning_find_reloc): Prepend
225 "warning: " to warning messages.
227 2005-02-04 Alan Modra <amodra@bigpond.net.au>
229 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
230 look up symbol for etree_provide here.
232 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
234 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
236 2005-02-01 Edward Welbourne <eddy@opera.com>
237 Nick Clifton <nickc@redhat.com>
239 * ld.texinfo (Source Code Reference): New node describing how to
240 access linker script defined variables from source code.
242 2005-02-01 Alan Modra <amodra@bigpond.net.au>
244 * ld.texinfo: Clarify --as-needed operation.
246 2005-01-31 Andrew Cagney <cagney@gnu.org>
248 * configure: Regenerate to track ../gettext.m4.
250 2005-01-31 Nick Clifton <nickc@redhat.com>
252 * ldver.c (ldversion): Bump reported copyright date to 2005.
254 2005-01-31 Nick Clifton <nickc@redhat.com>
256 * configure.tgt: Remove obsolete targets m68k-lynxos and
259 2005-01-28 Julian Brown <julian@codesourcery.com>
261 * emultempl/armelf.em (fix_v4bx): New variable.
262 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
264 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
265 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
266 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
267 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
268 * NEWS: Mention --fix-v4bx.
269 * ld.texinfo: Document --fix-v4bx.
271 2005-01-25 Mark Mitchell <mark@codesourcery.com>
273 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
274 as to include .ARM.exidx$${Base,Limit}.
275 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
276 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
277 Put .init_array, .fini_array, etc. into the read-only data
280 2005-01-25 Alan Modra <amodra@bigpond.net.au>
282 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
283 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
284 only needed by an as-needed lib that didn't get linked.
286 2005-01-23 Alan Modra <amodra@bigpond.net.au>
288 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
289 __DTOR_LIST__ description.
291 2005-01-23 Alan Modra <amodra@bigpond.net.au>
293 * ld.texinfo (Location Counter <dot outside sections>): Document
294 effects of orphan section placement, and ". = ." workaround.
295 * Makefile.in: Regenerate.
297 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
299 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
300 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
302 2005-01-21 Jakub Jelinek <jakub@redhat.com>
304 * ldgram.y (AS_NEEDED): New token.
305 (input_list): Handle AS_NEEDED ( input_list ).
306 * ldlex.l (AS_NEEDED): Add.
307 * ld.texinfo: Document AS_NEEDED ().
308 * NEWS: Mention AS_NEEDED ().
310 2005-01-21 Ben Elliston <bje@au.ibm.com>
312 * ldlang.c (lang_reasonable_defaults): Remove.
313 (lang_process): Don't call lang_reasonable_defaults.
315 * ldexp.c (exp_assop): Remove #if 0'd code.
316 (exp_print_tree): Likewise.
317 * ldlang.c (lang_memory_region_lookup): Likewise.
318 (open_output): Likewise.
319 (lang_do_assignments_1): Likewise.
320 (lang_place_orphans): Likewise.
321 (lang_enter_output_section_statement): Likewise.
322 (lang_reasonable_defaults): Likewise.
323 * ldlang.h (struct lang_input_statement_struct): Likewise.
324 * mri.c (mri_draw_tree): Likewise.
325 (mri_load): Likewise.
326 * pe-dll.c (generate_reloc): Likewise.
327 (make_import_fixup_entry): Likewise.
329 * emultempl/beos.em (set_pe_subsystem): Likewise.
330 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
331 * emultempl/pe.em: Likewise.
332 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
334 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
336 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
337 (earmelfb_linux_eabi.c): New target.
338 * Makefile.in: Regenerated.
339 * configure.tgt (arm*b-*-linux-gnueabi): New target.
340 * emulparams/armelfb_linux_eabi.sh: New file.
342 2005-01-20 Nick Hudson <skrll@netbsd.org>
345 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
346 Handle bfd_elf32_hppa_nbsd_vec.
348 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
350 * ldmain.h (ld_sysroot): Change type to a constant string.
351 * ldmain.c (ld_sysroot): Likewise.
352 (get_relative_sysroot, get_sysroot): New functions, adding command-line
353 support for changing the sysroot.
354 (main): Call the new functions.
355 * lexsup.c (OPTION_SYSROOT): New.
356 (ld_options): Add --sysroot.
357 (parse_args): Add a dummy handler for it.
358 * ld.texinfo (--sysroot): Document.
359 * NEWS: Mention the new --sysroot option.
361 2005-01-18 Alan Modra <amodra@bigpond.net.au>
363 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
364 (lang_place_orphans): Don't abort on just_syms_flag, instead call
367 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
369 * defilep.y (def_name, def_library): Combine into...
370 (def_image_name): New function. Strip name to basename,
373 2005-01-12 Mark Kettenis <kettenis@gnu.org>
375 * configure.in: Be sure to invoke config.sub using the shell.
376 * configure: Regenerate.
378 2005-01-11 Alan Modra <amodra@bigpond.net.au>
380 * configure.host: Correct sed patterns for last change.
382 2005-01-10 Nick Clifton <nickc@redhat.com>
385 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
386 to determine whether config.make_executable should be set to FALSE in
387 conjunction with config.fatal_warnings.
388 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
389 (einfo): Pass TRUE as the extra argument.
391 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
393 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
394 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
395 (ia64-*-aix): Delete - this target is obsolete, and would be
396 broken by this patch.
398 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
400 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
401 (sparc64-sun-solaris2*): New host.
403 2005-01-06 Paul Brook <paul@codesourcery.com>
405 * Makefie.am: Add earmelf_vxworks.
406 * Makefile.in: Regenerate.
407 * configure.tgt: Make arm-*-vxworks a separate case.
408 * emulparams/armelf_vxworks.sh: New function.
410 2005-01-06 Alan Modra <amodra@bigpond.net.au>
412 * emultempl/ppc64elf.em (no_multi_toc): New var.
413 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
414 (OPTION_NO_MULTI_TOC): Define.
415 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
416 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
418 2005-01-05 Nick Clifton <nickc@redhat.com>
421 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
422 Standard's specification for parsable error messages.
424 2005-01-04 Paul Brook <paul@codesourcery.com>
426 * Makefile.am: Correct dependency for earmsymbian.c.
427 * Makefile.in: Regenerate.
429 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
431 * emultempl/pe.em (set_pe_subsystem): Change second arg to
432 lang_add_entry to FALSE.
434 2004-12-23 Nick Clifton <nickc@redhat.com>
437 * emulparams/shelf.sh (.stack): Increase stack start address to
440 2004-12-20 Nick Clifton <nickc@redhat.com>
442 * ldmain.c (main): Issue an error message if -static and -shared
445 2004-12-17 Jakub Jelinek <jakub@redhat.com>
447 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
448 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
449 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
450 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
451 PT_GNU_RELRO segment end.
453 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
455 * configure.tgt: Add s390x-ibm-tpf support.
457 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
459 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
462 2004-12-07 Ben Elliston <bje@gnu.org>
464 * ldemul.h: Forward declare struct option.
466 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
468 * scripttempl/pe.sc (.data): Add .jcr subsection.
470 2004-11-30 Paul Brook <paul@codesourcery.com>
472 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
474 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
476 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
477 * Makefile.in: Regenerate.
479 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
481 * emultempl/pe.em: Add --subsystem:xbox as well as
483 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
484 and numeric subsystems.
486 2004-11-24 Alan Modra <amodra@bigpond.net.au>
488 * ldexp.c (fold_name): Correct PR 338 fix.
490 2004-11-19 Mark Mitchell <mark@codesourcery.com>
492 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
493 (earmelf_linux_eabi.c): New target.
494 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
495 * emulparams/armelf_linux_eabi.sh: New file.
496 * Makefile.in: Regenerated.
498 2004-11-19 Nick Clifton <nickc@redhat.com>
501 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
502 LENGTH fields in the MEMORY command, to explicitly state that
503 symbols cannot be used in their expressions.
505 2004-11-19 Jon Beniston <jon@beniston.com>
507 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
508 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
509 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
510 which return the length and origin of a memory.
511 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
512 * NEWS: Mention support for ORIGIN and LENGTH operators.
514 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
516 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
517 a dynamic object for stubs.
519 2004-11-04 Paul Brook <paul@codesourcery.com>
521 * ld.texinfo: Document --default-imported-symver.
522 * ldmain.c (main): Set link_info.default_imported_symver.
523 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
524 (ld_options): Add --default-imported-symver.
525 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
527 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
528 Vineet Sharma <vineets@noida.hcltech.com>
530 * Makefile.am: Add entries for new maxq-coff target.
531 * Makefile.in: Regenerate.
532 * configure.tgt: Add support for maxq.
533 * emulparams/maxqcoff.sh: New File.
534 * scripttempl/maxqcoff.sc: New linker script for target maxq.
535 * NEWS: Mention the new target.
537 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
539 * testsuite/ld-scripts/weak.exp: Enable test on PE,
541 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
543 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
545 2004-11-04 Daniel Jacobowitz <dan@debian.org>
547 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
548 (earmelf_oabi.c): Remove rule.
549 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
550 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
551 * Makefile.in: Regenerated.
553 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
555 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
556 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
558 (INIT_END): Remove emitted "jump [sp+]".
561 2004-11-04 Alan Modra <amodra@bigpond.net.au>
563 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
564 (no_opd_opt, no_toc_opt): New static vars.
565 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
567 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
568 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
569 (PARSE_AND_LIST_OPTIONS): Describe new options.
570 (PARSE_AND_LIST_ARGS_CASES): Handle them.
572 2004-10-27 Nick Clifton <nickc@redhat.com>
574 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
575 parameter to invocation of lang_section_start.
576 * emultempl/aix.em (_handle_option): Likewise.
578 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
579 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
580 * Makefile.in: Regenerate.
582 2004-10-26 Mark Mitchell <mark@codesourcery.com>
584 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
585 __exidx_{start,end} when not relocating.
587 2004-10-25 Mark Mitchell <mark@codesourcery.com>
589 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
590 * ldexp.h (segment_type): New type.
591 (segments): New variable.
592 * ldexp.c (segments): New variable.
593 (exp_print_token): Handle SEGMENT_START.
594 (fold_binary): Likewise.
595 * ldgram.y (SEGMENT_START): Declare it as a token.
596 (exp): Handle SEGMENT_START.
597 * ldlang.h (lang_address_statement_type): Add segment field.
598 (lang_section_start): Change prototype.
599 * ldlang.c (map_input_to_output_sections): Do not process section
600 assignments if a corresponding SEGMENT_START has already been
602 (lang_section_start): Add segment parameter.
603 * ldlex.l (SEGMENT_START): Add it.
604 * lexsup.c (seg_segment_start): New function.
605 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
606 * ld.texinfo (SEGMENT_START): Document it.
607 * emulparams/armsymbian.sh (EMBEDDED): Set it.
608 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
609 base addresses. Do not map relocations.
610 * NEWS: Mention SEGMENT_START.
612 2004-10-26 Paul Brook <paul@codesourcery.com>
614 * ld.texinfo: Document --default-symver.
615 * ldmain.c (main): Set link_info.create_default_symver.
616 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
617 (ld_options): Add default-symver.
618 (parse_args): Handle OPTION_DEFAULT_SYMVER.
620 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
622 * pe-dll.c (process_def_file): Don't export all symbols by default if
623 building a position-independent executable.
625 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
628 * ldmain.c (reloc_overflow): Accept a pointer to struct
629 bfd_link_hash_entry. Report symbol location for relocation
632 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
634 * genscripts.sh (libpath.exp): Really generate for first
637 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
639 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
640 comparison and replacement of filenames.
642 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
645 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
646 option on linker script as the one for linker script.
648 2004-10-16 Daniel Jacobowitz <dan@debian.org>
650 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
651 (check_excluded_libs): New.
652 (load_symbols): Call check_excluded_libs.
653 * ldlang.h (add_excluded_libs): New prototype.
654 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
655 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
656 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
657 * ld.texinfo (Command Line Variables): Document --exclude-libs.
658 (Options Specific to i386 PE Targets): Remove --exclude-libs.
660 2004-10-15 Alan Modra <amodra@bigpond.net.au>
662 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
663 failing link script assert.
665 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
667 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
670 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
671 (SMALL_DATA_DTOR): Set.
672 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
673 (SMALL_DATA_DTOR): Unset.
674 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
675 after .data. If SMALL_DATA_DTOR is set, move .dtors after
678 2004-10-14 Alan Modra <amodra@bigpond.net.au>
681 * ldlang.h (lang_output_section_statement_type): Make "next" a
682 struct lang_output_section_statement_struct *.
683 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
684 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
685 * ldlang.c (lang_output_section_find_1): Adjust for changed
686 output_section_statement "next".
687 (strip_excluded_output_sections): Likewise.
688 (lang_record_phdrs): Likewise.
689 (lang_output_section_find_by_flags): New function.
690 (output_prev_sec_find): Move from pe.em. Adjust iterator.
691 (lang_insert_orphan): New function. Tail end of elf32.em's
692 place_orphan merged with that from pe.em. Allow bfd_section to
693 be placed first. New heuristic for placing new output section
694 statement in existing script, and accompanying split of __start
695 symbol alignment into a separate assignment to dot.
696 (lang_add_section): Consistently use output->bfd_section rather than
697 an alias, section->output_section.
698 (map_input_to_output_sections): Rename overly long arg. Move
699 initialization of data_statement output section to here..
700 (lang_check_section_addresses): ..from here.
701 (print_assignment): Correct printing of etree_assert.
702 (print_all_symbols): Don't bomb if userdata is NULL.
703 (IGNORE_SECTION): Rearrange.
704 * emultempl/elf32.em (output_rel_find): Adjust interator.
705 (output_prev_sec_find): Delete.
706 (struct orphan_save): Delete.
707 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
708 flags without creating a duplicate output section statement.
709 Revise code holding history of various orphan section placements.
710 Allow orphan sections to place before script specified output
711 sections. Call lang_output_section_find_by_flags when placement
712 by name fails. Use lang_insert_orphan.
713 * emultempl/mmo.em (output_prev_sec_find): Delete.
714 (struct orphan_save): Delete.
715 (mmo_place_orphan): Revise code holding history of orphan placement.
716 Allow orphans to place before existing output sections. Use
718 * emultempl/pe.em (output_prev_sec_find): Delete.
719 (struct orphan_save): Delete.
720 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
723 2004-10-13 Mark Mitchell <mark@codesourcery.com>
725 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
728 2004-10-13 Alan Modra <amodra@bigpond.net.au>
731 * ldcref.c (check_section_sym_xref): Delete.
732 (check_local_sym_xref): New function.
733 (check_nocrossrefs): Adjust call.
734 * emultempl/pe.em (struct orphan_save): Add os_tail.
735 (place_orphan): Backport assorted fixes from elf32.em.
737 2004-10-12 Bob Wilson <bob.wilson@acm.org>
739 * emultempl/xtensaelf.em: Use ISO C90 formatting.
741 2004-10-11 Jakub Jelinek <jakub@redhat.com>
743 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
744 getline for portability.
746 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
747 (gld${EMULATION_NAME}_parse_ld_so_conf,
748 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
749 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
751 2004-10-11 Alan Modra <amodra@bigpond.net.au>
754 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
755 rejected when linking statically.
757 2004-10-08 Daniel Jacobowitz <dan@debian.org>
759 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
761 2004-10-07 Bob Wilson <bob.wilson@acm.org>
763 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
764 assembler-generated longcall sequences. Describe new --size-opt
766 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
767 * emultempl/xtensaelf.em (remove_section,
768 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
769 elf_xtensa_after_open): New.
770 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
771 OPTION_NO_LITERAL_MOVEMENT): Define.
772 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
773 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
774 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
775 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
776 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
777 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
778 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
779 * Makefile.am (eelf32xtensa.c): Update dependencies.
780 * Makefile.in: Regenerate.
782 2004-10-07 Jeff Baker <jbaker@qnx.com>
784 * lexsup.c: Handle --warn-shared-textrel option.
785 (ld_options): Restore alpha sorting of options.
786 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
787 * ld.texinfo: Add documentation for --warn-shared-textrel.
788 * NEWS: Added mention of --warn-shared-textrel option.
790 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
792 * emultempl/crxelf.em (disable_relaxation): Add.
793 (crxelf_before_allocation): Enable --relax option by default.
794 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
795 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
796 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
798 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
800 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
801 --sort-section name|alignment.
803 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
804 --sort-section name|alignment.
806 * ld.h (sort_type): New enum.
807 (wildcard_spec): Change the type of `sorted' to sort_type.
809 * ldgram.y (SORT): Removed.
810 (SORT_BY_NAME): Added.
811 (SORT_BY_ALIGNMENT): Added.
812 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
814 (input_section_spec_no_keep): Updated `sorted'.
815 (statement): Replace SORT with SORT_BY_NAME.
817 * ldlang.c (compare_section): New function to compare 2
818 sections with different sorting schemes.
819 (wild_sort): Updated. Use compare_section.
820 (update_wild_statements): New function.
821 (lang_process): Call update_wild_statements before
822 map_input_to_output_sections.
824 * ldlex.l (SORT_BY_NAME): New.
825 (SORT_BY_ALIGNMENT): New.
826 (SORT): Return SORT_BY_NAME.
828 * ldmain.c (sort_section): New. Defined.
829 (main): Initialize it to none.
831 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
832 (ld_options): Add an entry for OPTION_SORT_SECTION.
833 (parse_args): Handle OPTION_SORT_SECTION.
835 * mri.c (mri_draw_tree): Updated `sorted'.
837 2004-10-04 Jakub Jelinek <jakub@redhat.com>
839 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
840 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
842 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
843 and . as second argument.
844 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
845 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
846 (fold_binary): Add it here. Insert padding to make relro_end
847 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
848 exp_dataseg_relro_adjust phase just use previously computed
850 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
851 relro_adjust here. Call lang_size_sections_1 once more if there
852 was too big padding at DATA_SEGMENT_RELRO_END.
853 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
855 2004-10-01 Paul Brook <paul@codesourcery.com>
857 * emulparams/armelf.sh: Add unwinding table sections.
859 2004-09-30 Filip Navara <navaraf@reactos.com>
861 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
862 correct base address for position independant executables.
863 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
866 2004-09-30 Paul Brook <paul@codesourcery.com>
868 * ld.texinfo: Document --target2=abs.
869 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
871 2004-09-29 Nick Clifton <nickc@redhat.com>
873 * scripttempl/xstormy16.sc: Only perform the assignments to the
874 ROM region when not performing a relocatable link. The ROM region
875 does not start at address 0, but the sections will.
876 * Makefile.am: Fix linker script dependency for the generation of
878 * Makefile.in: Regenerate.
880 2004-09-18 Filip Navara <navaraf@reactos.com>
882 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
883 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
884 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
886 * scripttempl/pe.sc: Make the virtual address and file offset synced if
887 the alignment is lower than the target page size.
889 2004-09-27 Filip Navara <navaraf@reactos.com>
891 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
892 def_file_parse to handle pe_def_file if NULL and prevent crash with
895 2004-09-27 Alan Modra <amodra@bigpond.net.au>
897 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
898 --emit-stub-syms automatically when --emit-relocs.
900 2004-09-24 Paul Brook <paul@codeosurcery.com>
902 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
903 .fini_array sections.
905 2004-09-19 Andreas Schwab <schwab@suse.de>
907 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
908 base so that relro end is suitably aligned.
910 2004-09-17 Paul Brook <paul@codesourcery.com>
912 * ld.texinfo: Rename arm-specific section. Document --target*
913 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
914 * emulparams/armelf_linux.sh: Ditto.
915 * emulparams/armelf_nbsd.sh: Ditto.
916 * emultempl/armelf.em: Set default for TARGET2_TYPE.
917 (target2_type): New variable.
918 (arm_elf_before_allocation): Don't pass target1_type.
919 (arm_elf_create_output_section_statements): New function.
920 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
921 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
922 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
923 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
924 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
925 argument to bfd_elf32_arm_process_before_allocation.
927 2004-09-17 Alan Modra <amodra@bigpond.net.au>
929 * ldexp.c (fold_name): Update u.undef.next refs.
930 * emultempl/pe.em: Likewise.
931 * emultempl/sunos.em: Likewise.
933 2004-09-17 Alan Modra <amodra@bigpond.net.au>
935 * Makefile.am: Run "make dep-am".
936 * Makefile.in: Regenerate.
937 * config.in: Regenerate.
938 * configure: Regenerate.
939 * aclocal.m4: Regenerate.
940 * po/ld.pot: Regenerate.
942 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
944 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
948 2004-09-16 Alan Modra <amodra@bigpond.net.au>
950 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
951 to bfd_elf32_arm_process_before_allocation call.
953 2004-09-13 Paul Brook <paul@codesourcery.com>
955 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
956 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
958 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
960 * configure: Regenerated with autconfig 2.13.
962 2004-09-07 Andreas Schwab <schwab@suse.de>
964 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
965 alignment before adjusting DATA_SEGMENT_RELRO_END.
967 2004-09-06 Mark Mitchell <mark@codesourcery.com>
969 * emulparams/armsymbian.sh: Use armbpabi script.
970 * scripttempl/armbpabi.sc: New script.
972 2004-09-02 Mark Mitchell <mark@codesourcery.com>
974 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
975 (earmsymbian.c): New target.
976 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
977 * Makefile.in: Regenerated.
978 * aclocal.m4: Likewise.
979 * configure: Likewise.
980 * emulparams/armsymbian.sh: New file.
982 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
984 * scripttempl/elf32crx.sc: Edit file with comments.
985 (.init): Add new section.
987 (.ctor): Control the linkage order.
990 2004-08-27 Nick Clifton <nickc@redhat.com>
992 * emultempl/pe.em (after_open): Do not assume that either bfd is
995 2004-08-26 Alan Modra <amodra@bigpond.net.au>
997 * ldlang.c (lang_init): Don't compare with TRUE.
999 2004-08-25 Dmitry Diky <diwil@spec.ru>
1001 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1002 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1004 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1006 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1008 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1010 * configure.tgt (arm*-*-symbianelf*): New target.
1011 (arm*-*-eabi*): Likewise.
1013 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1015 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1016 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1017 (OPTION_NON_OVERLAPPING_OPD): Define.
1018 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1019 --non-overlapping-opd option.
1021 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1024 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1025 was already on the undefs list.
1027 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1029 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1030 prefix the symbol field too.
1032 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1034 * ldmain.c (link_callbacks): Remove "error_handler".
1035 * ldmisc.c: Include elf-bfd.h.
1036 (vfinfo): Sort comment. Handle %A. Use %A instead of
1037 bfd_get_section_indent.
1038 (error_handler): Delete.
1039 * ldmisc.h (error_handler): Delete declaration.
1041 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1043 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1044 ppc64_elf_restore_symbols.
1046 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1048 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1049 .toc is too large on relocatable linking.
1051 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1053 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1054 (LDEMUL_AFTER_OPEN): Don't define.
1056 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1058 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1060 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1062 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1065 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1067 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1069 2004-07-26 Dmitry Diky <diwil@spec.ru>
1071 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1072 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1074 * configure.tgt: Likewise.
1075 * emulparams/msp430all.sh: Likewise.
1076 * Makefile.in: Regenerate.
1078 2004-07-23 Nick Clifton <nickc@redhat.com>
1080 * emultempl/elf32.em (_place_orphan): Use an already existing
1081 section name if that section does not have any flags set.
1083 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1085 * ldlang.c (already_linked_hash_entry): Removed.
1086 (already_linked): Likewise.
1087 (already_linked_table): Likewise.
1088 (section_already_linked): Call bfd_section_already_linked.
1089 (lang_process): Replace already_linked_table_init with
1090 bfd_section_already_linked_table_init and check return. Replace
1091 already_linked_table_free with bfd_section_already_linked_table_free.
1093 2004-07-21 Nick Clifton <nickc@redhat.com>
1095 * ldlang.c (init_os): Make sure that the newly allocated userdata
1096 structure is zeroed out.
1098 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1100 * NEWS: Mention the new --add-needed/--no-add-needed and
1101 --as-needed/--no-as-needed options.
1103 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1105 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1106 check the add_needed field.
1107 (dt_needed): New struct.
1108 (gld${EMULATION_NAME}_try_needed): Change the first argument
1109 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1110 bit in the file where the DT_NEEDED entry comes from.
1111 (gld${EMULATION_NAME}_search_needed): Change the second
1112 argument to a pointer to struct dt_needed.
1113 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1114 (gld${EMULATION_NAME}_after_open): Likewise.
1116 * ld.texinfo: Add --add-needed document.
1117 * ldlang.c (new_afile): Set p->add_needed.
1118 * ldlang.h (lang_input_statement_type): Add add_needed field.
1119 * ldmain.h (add_needed): Declare.
1120 * ldmain.c (add_needed): New global var.
1121 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1122 OPTION_NO_ADD_NEEDED.
1123 (ld_options): Likewise.
1124 (parse_args): Handle them.
1126 2004-07-13 Christof Petig <christof@petig-baender.de>
1128 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1129 for endian-ness of extracted addend.
1131 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1133 * pe-dll.c (auto_export): Filter on just the import prefix,
1134 "_imp_", not "_imp__".
1136 2004-07-09 Nick Clifton <nickc@redhat.com>
1138 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1140 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1142 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1143 (eelf32crx.c): New target.
1144 * Makefile.in: Regenerate.
1145 * configure.tgt: Handle crx-*-elf*.
1146 * emulparams/elf32crx.sh: New file.
1147 * emultempl/crxelf.em: New file.
1148 * scripttempl/elf32crx.sc: New file.
1149 * NEWS: Mention new target.
1151 2004-07-06 Nick Clifton <nickc@redhat.com>
1153 * Makefile.am: Add eshlsymbian.c.
1154 * Makefile.in: Regenerate.
1155 * configure.tgt: Add sh*-symbian-elf target.
1156 * emulparams/shlsymbian.sh: New file. Configure the
1157 sh-symbian-elf linker scripts.
1158 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1159 template for the sh-symbian-elf target.
1161 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1163 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1164 * emulparams/hppalinux.sh: Likewise.
1165 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1166 data segment and PLT_BEFORE_GOT is defined.
1168 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1170 * ld.texinfo (WIN32): Document PE weak symbols.
1172 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1174 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1176 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1178 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1181 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1183 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1186 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1188 * ldlang.c (print_output_section_statement): Don't print size before
1190 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1192 * ldexp.c (fold_name): .. See below.
1193 * ldlang.c (section_already_linked, print_output_section_statement,
1194 print_input_section, insert_pad, size_input_section,
1195 lang_check_section_addresses, lang_size_sections_1,
1196 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1197 lang_one_common, lang_reset_memory_regions, lang_process,
1198 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1199 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1200 * pe-dll.c (process_def_file, generate_reloc): ..
1201 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1202 gld${EMULATION_NAME}_before_allocation): ..
1203 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1204 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1205 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1206 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1207 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1208 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1209 "size" instead of "_raw_size" and "_cooked_size". Expand
1210 bfd_section_size macro invocations.
1212 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1214 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1215 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1216 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1218 (.tls): Define ___tls_start__ and ___tls_end__.
1220 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1222 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1224 2004-06-18 Adam Nemet <anemet@lnxw.com>
1226 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1227 * configure: Regenerate.
1229 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1231 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1232 .gcc_except_table output sections lost accidentally with
1235 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1237 * ldwrite.c (build_link_order): Use bfd_get_section_size
1238 instead of bfd_get_section_size_before_reloc or _raw_size.
1239 * pe-dll.c (process_def_file): Likewise.
1241 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1243 From Richard Wirth <r.wirth@wirthware.de>
1244 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1246 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1248 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1249 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1251 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1253 * testsuite/ld-sh/arch/arch.exp: New test script.
1254 * testsuite/ld-sh/arch/arch_expected.txt: New file.
1255 * testsuite/ld-sh/arch/sh.s: New file.
1256 * testsuite/ld-sh/arch/sh2.s: New file.
1257 * testsuite/ld-sh/arch/sh-dsp.s: New file.
1258 * testsuite/ld-sh/arch/sh2e.s: New file.
1259 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
1260 * testsuite/ld-sh/arch/sh3.s: New file.
1261 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
1262 * testsuite/ld-sh/arch/sh3e.s: New file.
1263 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
1264 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
1265 * testsuite/ld-sh/arch/sh4.s: New file.
1266 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
1267 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
1268 * testsuite/ld-sh/arch/sh4a.s: New file.
1270 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1272 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1274 * lexsup.c: Formatting. Wrap long lines.
1275 * ldwrite.c: Update copyright date.
1277 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1278 (output_section_callback): Nor SEC_KEEP here.
1279 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1280 (lang_gc_wild): Delete. Fold into..
1281 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1283 (lang_process): Always call lang_gc_sections.
1284 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1285 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1288 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1290 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1291 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1292 * ldlang.c (lang_add_section): Likewise.
1294 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1296 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1297 sections when doing a final link. Clear SEC_EXCLUDE when doing
1298 a relocable link, except for SEC_DEBUGGING sections.
1299 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1300 same condition here to drop SEC_EXCLUDE orphan sections.
1302 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1304 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1305 only when not a relocatable link.
1306 (print_input_section): Handle SEC_EXCLUDE sections.
1307 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1308 (lang_do_assignments_1): Likewise.
1309 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1310 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1311 * emultempl/hppaelf.em (build_section_lists): Likewise.
1312 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1313 (build_section_lists): Likewise.
1315 2004-05-23 Andreas Schwab <schwab@suse.de>
1317 * ld.texinfo (Options): Fix typo in last change.
1319 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1321 * ld.h (ld_config_type): Add new field: hash_table_size.
1322 * ldmain.c: Initialise the new field to zero. If it is non-zero
1323 after parsing the linker's command line call
1324 bfd_hash_set_default_size.
1325 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1326 (ld_options): Add hash-size.
1327 (parse_args): Parse --hash-size option. Allow
1328 --reduce-memory-overheads to set the default hash table size as
1330 * ld.texinfo: Document the new switch. Also mention that
1331 --reduce-memory-overheads can affect the hash table size.
1332 * NEWS: Mention the new feature.
1334 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1336 * NEWS: Mention new linker map file generation and the
1337 --reduce-memory-overheads option.
1338 * ld.texinfo: Document --reduce-memory-overheads option.
1339 * ld.h (map_symbol_def): New struct.
1340 (struct user_section_struct, section_userdata_type): Rename to:
1341 (struct lean_user_section_struct, lean_section_userdata_type).
1342 (struct fat_user_section_struct, fat_section_userdata_type): New.
1343 (SECTION_USERDATA_SIZE): Define.
1344 (args_type): New member reduce_memory_overheads.
1345 * ldlang.c (map_obstack): New static variable.
1346 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1347 (lang_map): Unless command_line.reduce_memory_overheads is set,
1348 initialize lists of defined symbols for each section.
1349 (print_input_section): Unless command_line.reduce_memory_overheads
1350 is set, use print_all_symbols.
1351 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1352 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1353 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1354 (ld_options): Add entry for --reduce-memory-overheads.
1355 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1357 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1359 * ldgram.y (sect_constraint): New.
1360 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1361 (section): Add sect_constraint. Pass additional argument
1362 to lang_enter_output_section_statement.
1363 * mri.c (mri_draw_tree): Pass additional argument to
1364 lang_enter_output_section_statement.
1365 * emultempl/pe.em (place_orphan): Likewise.
1366 (output_prev_sec_find): Disregard output section statements with
1368 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1369 (mmo_place_orphan): Pass additional argument to
1370 lang_enter_output_section_statement.
1371 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1372 statements with constraint == -1.
1373 (place_orphan): Pass additional argument to
1374 lang_enter_output_section_statement.
1375 * ldlang.c (lang_enter_overlay_section): Likewise.
1376 (lang_output_section_find_1): New.
1377 (lang_output_section_find): Use it.
1378 (lang_output_section_statement_lookup_1): New.
1379 (lang_output_section_statement_lookup): Use it.
1380 (check_section_callback, check_input_sections): New.
1381 (map_input_to_output_sections): Check if all input sections
1382 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1383 (strip_excluded_output_sections): Disregard output section statements
1384 with constraint == -1.
1385 (lang_record_phdrs): Likewise.
1386 (lang_enter_output_section_statement): Add constraint argument.
1387 Use lang_output_section_statement_lookup_1.
1388 * ldlang.h (lang_output_section_statement_type): Add constraint
1389 and all_input_readonly fields.
1390 (lang_enter_output_section_statement): Adjust prototype.
1391 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1392 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1393 segment if all input sections are readonly.
1395 2004-05-19 Adam Nemet <anemet@lnxw.com>
1397 * scripttempl/i386lynx.sc: Remove file.
1399 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1401 * ld.texinfo (Output Section Address): Correct subsection name.
1403 2004-05-17 Adam Nemet <anemet@lnxw.com>
1405 * configure.tgt (powerpc-*-lynxos* case): New case.
1406 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1407 * emulparams/ppclynx.sh: New file.
1408 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1409 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1410 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1411 (eppclynx.c): New rule.
1412 * Makefile.in: Regenerate.
1414 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1416 * configure.tgt (or32-*-rtems*): Switch to elf and
1417 support versioned targets.
1419 2004-05-13 Nick Clifton <nickc@redhat.com>
1421 * po/fr.po: Updated French translation.
1423 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1425 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1426 for binaries, -shared and -pie.
1427 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1428 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1429 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1430 (OTHER_RELRO_SECTIONS): ... this.
1431 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1432 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1433 -z relro and -z norelro.
1434 (gld${EMULATION_NAME}_list_options): Add it to usage.
1435 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1436 -z relro scripts when appropriate.
1437 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1438 Create separate .got.plt section if SEPARATE_GOTPLT.
1439 Move sections which are only written during relocation handling
1440 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1441 before .data. Add DATA_SEGMENT_RELRO_END directive.
1442 Include OTHER_RELRO_SECTIONS.
1443 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1444 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1445 (fold_unary): Likewise.
1446 (fold_binary): Handle -z relro.
1447 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1448 exp_dataseg_relro_adjust phases. Add relro_end field.
1449 * ldmain.c (main): Initialize link_info.relro to FALSE.
1450 * ldlang.c (lang_size_sections): Handle -z relro.
1452 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1454 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1456 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1458 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1459 before printing it with %W.
1461 2004-05-07 Brian Ford <ford@vss.fsi.com>
1462 DJ Delorie <dj@redhat.com>
1464 * emultempl/pe.em (real_flags): New static.
1465 (OPTION_LARGE_ADDRESS_AWARE): New define.
1466 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1467 (gld_${EMULATION_NAME}_list_options): Likewise.
1468 (gld${EMULATION_NAME}_handle_option): Likewise.
1469 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1470 * ld.texinfo: Document it.
1473 2004-05-07 Brian Ford <ford@vss.fsi.com>
1475 * NEWS: Mention DWARF 2 support for i386pe.
1477 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1479 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1482 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1484 * ldlang.c (unique_section_p): Pass section parm, return true on
1486 (output_section_callback): Adjust.
1487 * ldlang.h (unique_section_p): Update prototype.
1488 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1490 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1492 * ld.texinfo (--gc-sections): Remove restriction for
1495 2004-04-29 Brian Ford <ford@vss.fsi.com>
1497 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1498 for DWARF 2/3. Update stab section's syntax.
1500 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1502 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1503 (fill_edata): Correct pointer arithmetic.
1505 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1507 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1508 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1509 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1510 (EXTRA_EM_FILE): Use mipsecoff.em
1511 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1512 (EXTRA_EM_FILE): Use mipsecoff.em
1513 * emultempl/mipsecoff.em: Restructure to be included as an
1514 extra emulation file.
1515 (check_sections, gld${EMULATION_NAME}_after_open)
1516 (gld${EMULATION_NAME}_after_allocation)
1517 (gld${EMULATION_NAME}_get_script)
1518 (ld_${EMULATION_NAME}_emulation): Remove
1519 (gld${EMULATION_NAME}_before_parse): Rename to...
1520 (mipsecoff_before_parse): This.
1521 (LDEMUL_BEFORE_PARSE): Define.
1522 * emultempl/mipself.em: Remove file.
1523 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1524 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1526 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1527 * Makefile.in: Regenerate.
1529 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1531 * ld.texinfo (synthesizing on H8/300): Information about linker
1532 relaxation support for bit manipulation instructions and system
1533 control instructions is added.
1535 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1537 * NEWS: Mention change in DEFINED semantics.
1539 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1541 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1542 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1543 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1545 2004-04-21 Ben Elliston <bje@au.ibm.com>
1547 * ld.texinfo (Simple Example): Add missing punctuation.
1549 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1551 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1553 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1555 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1558 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1560 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1561 with default priority. Likewise for dtors.
1563 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565 * configure.host: Remove mips*-dec-bsd* target.
1566 * configure.tgt: Likewise.
1568 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1570 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1571 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1572 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1573 * emultempl/irix.em: New file.
1574 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1576 * Makefile.in: Regenerate.
1578 2004-04-01 Paul Brook <paul@codesourcery.com>
1580 * emultempl/armelf.em (byteswap_code): Add.
1581 (arm_elf_before_allocation): Pass extra parameter.
1582 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1583 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1584 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1585 * emultempl/armelf_oabi.em: Pass extra parameter.
1586 * ld.texinfo: Document --be8.
1588 2004-03-30 Stan Shebs <shebs@apple.com>
1590 Remove long-obsolete MPW support.
1591 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1592 * Makefile.am (mpw): Remove file-presynthesizing actions.
1593 * Makefile.in: Likewise.
1594 * ldfile.c (slash): Remove MPW case.
1595 * ldlex.l [MPW]: Remove unused definition.
1597 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1599 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1600 (eelf32cr16c.c): New target.
1601 * Makefile.in: Regenerate.
1602 * configure.tgt: Handle cr16c-*-elf*.
1603 * emulparams/elf32cr16c.sh: New file.
1604 * scripttempl/elfcr16c.sc: Likewise
1605 * NEWS: Mention support for new target.
1607 2004-03-30 Nick Clifton <nickc@redhat.com>
1609 * po/sv.po: Updated Swedish translation.
1611 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1613 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1614 * emultempl/hppaelf.em: Likewise.
1615 * emultempl/ppc64elf.em: Likewise.
1616 * emultempl/sh64elf.em: Likewise.
1618 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1620 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1621 size_dynamic_sections call.
1623 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1626 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1627 link_info.wrap_char.
1629 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1631 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1632 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1634 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1636 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1638 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1640 * config.in: Regenerate.
1641 * po/ld.pot: Regenerate.
1643 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1645 * ld.texinfo: Add --as-needed doco.
1646 * ldmain.c (as_needed): New global var.
1647 * ldmain.h (as_needed): Declare.
1648 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1649 OPTION_NO_AS_NEEDED.
1650 (ld_options): Likewise.
1651 (parse_args): Handle them.
1652 * ldlang.h (lang_input_statement_type): Add as_needed field.
1653 * ldlang.c (new_afile): Set p->as_needed.
1654 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1655 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1656 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1658 * ldlang.c (open_input_bfds): Remove useless cast.
1659 (lang_do_assignments_1): Likewise.
1660 (lang_for_each_input_section): Delete.
1662 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1664 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1666 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1668 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1669 private when building implib.
1671 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1673 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1675 (IGNORE_SECTION): Ignore .tbss sections too.
1676 (lang_size_sections_1): .tbss sections do not advance dot.
1678 2004-03-01 Andreas Schwab <schwab@suse.de>
1680 * ld.texinfo (Options): Fix example for --wrap.
1682 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1684 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1687 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1689 * ldlang.c (lang_check): Use %P, not %E, in error message.
1691 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1693 * ldlang.h (struct lang_output_section_state): Change processed
1695 * ldexp.c (check, invalid): Remove.
1696 (fold_name): Move valid_p assignments. Create undefined symbol
1697 when needed. Directly exampine section's processd flag.
1698 * ldlang.c (lang_output_section_statement_lookup): Adjust
1699 processed field init.
1700 (lang_size_sections_1): Allow LOADADDR when determining section's
1701 VMA. Adjust error message. Fold data statement's expr.
1702 (lang_size_sections): Correctly increment lang_statement_iteration.
1704 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1706 * ldexp.c (fold_tree): Follow indirect symbols.
1708 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1710 * ldgram.y (exp): Add two operand ALIGN.
1711 * ldexp.c (fold_binary): Add ALIGN_K case.
1712 * ld.texinfo (ALIGN): Document two operand version.
1714 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1716 * ldlang.c (map_input_to_output_sections): Initialize sections
1717 mentioned in a data statement expression.
1718 (lang_do_assignments_1): Add data statement's expression's
1721 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1723 * ldgram.y (statement_anywhere): Add assert rule.
1724 * ldlang.c (exp_init_os): Add assert case.
1726 2004-02-14 Andrew Cagney <cagney@redhat.com>
1728 * ldmain.c (remove_output): Call bfd_cache_close.
1730 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1732 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1733 .MIPS.content* and .MIPS.events* sections.
1735 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1737 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1738 .note.gnu.arm.ident to after allocated sections. Mark its
1741 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1743 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1744 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1745 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1746 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1747 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1749 2004-02-05 Nick Clifton <nickc@redhat.com>
1751 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1753 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1755 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1757 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1759 * genscripts.sh: Fix typo.
1761 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1763 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1765 * emulparams/elf64_ia64.sh: Put .rela.opd into
1766 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1768 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1770 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1771 * ld.texinfo (--omagic): Note that writable text section
1772 does not conform to published PE-COFF specs.
1773 (--enable-auto-import): Likewise.
1775 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1777 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1779 2004-01-13 Nick Clifton <nickc@redhat.com>
1781 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1782 which if true will prevent the LMA region being used as a
1783 replacement for a default VMA region.
1784 (lang_leave_output_section_statement): Pass extra parameter.
1785 (lang_leave_overlay): Likewise.
1786 * ld.texinfo (Output Section LMA): Document that the LMA
1787 region can be set to the VMA region if no VMA has been set.
1788 * ldlang.h (struct lang_output_section_phdr_list): Create a
1789 typedef for this type. Minor formatting fixes.
1791 2004-01-13 Nick Clifton <nickc@redhat.com>
1793 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1794 assume that the section should be allocated.
1796 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1798 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1799 sections. Do ignore SEC_NEVER_LOAD sections.
1800 (lang_size_sections_1): Remove test made redundant with the above.
1802 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1804 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1805 program_header_size.
1807 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1809 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1810 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1811 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1812 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1813 (MAXPAGESIZE): Set to 64Kb.
1814 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1815 __ROFIXUP_END__. Don't map .rofixup.got any more.
1816 * emulparams/elf32frv.sh (NOP): Set.
1817 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1818 * configure.tgt: Add frv-*-*linux*.
1819 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1820 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1821 (eelf32frvfd.c): New.
1822 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1823 * emulparams/elf32frv.sh: Reverted previous two patches.
1824 * emulparams/elf32frvfd.sh: New.
1825 * Makefile.in: Rebuilt.
1826 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1827 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1828 .rofixup.got to .rofixup.
1829 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1830 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1831 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1833 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1835 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1836 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1838 2004-01-03 Alan Modra <amodra@bigpond.net.au>
1840 * ldexp.c (align_n): Make static.
1841 * ldexp.h (align_n): Delete declaration.
1842 * ldlang.h (lang_enter_output_section_statement): Remove
1844 * ldlang.c (lang_enter_output_section_statement): Likewise.
1845 (TO_ADDR, TO_SIZE): Define.
1846 (opb_shift): New var.
1847 (init_opb): New function.
1848 (print_input_section): Call init_opb and use TO_ADDR.
1849 (print_data_statement, print_reloc_statement): Likewise.
1850 (print_padding_statement): Likewise.
1851 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1852 (lang_check_section_addresses): Likewise.
1853 (lang_size_sections_1): Likewise.
1854 (lang_do_assignments_1): Likewise.
1855 (lang_set_startof): Likewise.
1856 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
1857 (lang_process): Call init_opb.
1858 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1859 (lang_enter_overlay_section): Adjust
1860 lang_enter_output_section_statement call.
1861 * ldgram.y: Likewise.
1862 * mri.c (mri_draw_tree): Likewise.
1863 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1864 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1865 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1867 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1868 * ldfile.h (ldfile_set_output_arch): Ditto.
1869 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1870 ldfile_set_output_arch.
1871 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1872 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1873 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1874 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1875 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1876 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1877 * ldgram.y: Adjust ldfile_set_output_arch call.
1878 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1879 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1880 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1881 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1882 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1883 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1884 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1886 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1888 * configure.tgt: Add m68k-uClinux target.
1890 For older changes see ChangeLog-0203
1896 version-control: never