1 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
4 Updated for bfd_section_list_remove change.
5 * ldlang.c (lang_insert_orphan): Likewise.
6 (strip_excluded_output_sections): Likewise.
7 (sort_sections_by_lma): New.
8 (lang_check_section_addresses): Sort the sections before
11 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
13 * configure.tgt: Add h8300*-*-rtemscoff.
14 Switch h8300*-*-rtems* to elf.
16 2005-04-29 Ben Elliston <bje@au.ibm.com>
18 * ldgram.y (lang_memory_region_type): Make static.
19 (ldgram_want_filename): Likewise.
20 * ldemul.c (ld_emulation): Make static.
21 * ldfile.h (ldfile_find_command_file): Remove extern.
22 * ldfile.c (ldfile_find_command_file): Make static.
23 * ldlang.h (unique_section_list): Remove extern declaration.
24 * ldlang.c (unique_section_list): Make static.
25 * mri.h (symbol_truncate): Remove extern declaration.
26 * mri.c (symbol_truncate): Make static.
27 (order, only_load, address, alias): Likewise.
28 (alignment, subalignment): Likewise.
30 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
32 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
33 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
34 last SEC_ALLOC section if such a section doesn't exist.
36 2005-04-24 Mark Kettenis <kettenis@gnu.org>
38 * configure.host: Add *-*-openbsd support.
40 2005-04-15 Julian Brown <julian@codesourcery.com>
42 * ld.texinfo: Document --use-blx.
43 * emultempl/armelf.em (use_blx): New variable.
44 (arm_elf_create_output_section_statements): Communicate value of
46 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
47 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
48 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
50 2005-04-14 Alan Modra <amodra@bigpond.net.au>
52 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
53 * configure.in: Include ../bfd/warning.m4 contents.
54 * Makefile.in: Regenerate.
55 * configure: Regenerate.
57 2005-04-12 Alan Modra <amodra@bigpond.net.au>
59 * Makefile.am: Run "make dep-am".
60 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
61 * Makefile.in: Regenerate.
62 * config.in: Regenerate.
64 2005-04-11 Alan Modra <amodra@bigpond.net.au>
66 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
67 as_needed libs that were not needed.
68 (gld${EMULATION_NAME}_check_needed): Likewise.
70 2005-04-07 Nick Clifton <nickc@redhat.com>
72 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
73 ldfile.h can use the lang_input_statement type.
75 2005-04-06 Jakub Jelinek <jakub@redhat.com>
77 * ldlang.c: Formatting.
78 (walk_wild_consider_section): Remember return value from wildcardp.
79 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
80 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
82 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
84 * ld.h (lean_section_userdata_type): Remove.
85 (fat_section_userdata_type): Remove file field.
86 (SECTION_USERDATA_SIZE): Remove.
87 * ldlang.c (init_os): Eliminate initialization of unused
88 lean_section_userdata_type.
90 * ldlang.h (callback_t, walk_wild_section_handler_t): New
92 (struct lang_wild_statement_struct): Add walk_wild_section_handler
93 and handler_data fields.
94 * ldlang.c (callback_t): Removed.
95 (walk_wild_consider_section, walk_wild_section_general,
96 section_iterator_callback, find_section, is_simple_wild,
97 match_simple_wild, walk_wild_section_specs1_wild0,
98 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
99 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
100 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
102 (lang_add_wild): Call analyze_walk_wild_section_handler.
103 (walk_wild_section): Renamed to walk_wild_section_general and
104 created a wrapper function.
105 (section_iterator_callback_data): New typedef.
107 2005-04-04 Nick Clifton <nickc@redhat.com>
109 * configure.in: Add a check for <unistd.h> providing a prototype
110 for getopt() which is compatible with the one in
111 include/getopt.h. If so then define HAVE_DECL_GETOPT.
112 * configure: Regenerate.
113 * config.in (HAVE_DECL_GETOPT): Add.
114 * ldemul.c: Include config.h
115 * lexsup.c: Likewise.
116 * emultempl/elf32.sc: Likewise.
118 2005-03-29 Alan Modra <amodra@bigpond.net.au>
120 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
121 New function, extracted from static void gld${EMULATION_NAME}_finish.
122 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
123 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
124 * emultempl/ppc64elf.em: Revert last change.
125 (ppc_layout_sections_again): Use
126 gld${EMULATION_NAME}_layout_sections_again.
127 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
128 gld${EMULATION_NAME}_strip_empty_sections and
129 gld${EMULATION_NAME}_provide_init_fini_syms.
130 * emultempl/hppaelf.em: Similarly.
132 2005-03-29 Alan Modra <amodra@bigpond.net.au>
134 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
135 (ppc_finish): Don't call bfd_elf_discard_info.
136 * emultempl/hppaelf.em: Similarly.
138 2005-03-24 Nick Clifton <nickc@redhat.com>
140 * po/fr.po: Updated French translation.
142 2005-03-23 Mike Frysinger <vapier@gentoo.org>
143 Nick Clifton <nickc@redhat.com>
145 * configure.host: Accept any C library to accompany a GNU Linux
146 implementation, not just the GNU C library.
147 * configure.tgt: Likewise.
148 * emultempl/elf32.em: Likewise.
150 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
152 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
153 (gld${EMULATION_NAME}_finish): Call
154 gld${EMULATION_NAME}_provide_bound_symbols to provide
155 __preinit_array_start, __preinit_array_end, __init_array_start,
156 __init_array_end, __fini_array_start and __fini_array_end.
158 * scripttempl/elf.sc: Don't provide __preinit_array_start,
159 __preinit_array_end, __init_array_start, __init_array_end,
160 __fini_array_start nor __fini_array_end.
162 2005-03-23 Alan Modra <amodra@bigpond.net.au>
164 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
165 SEC_EXCLUDE on .gnu.warning sections.
167 2005-03-22 Alan Modra <amodra@bigpond.net.au>
169 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
171 2005-03-21 Alan Modra <amodra@bigpond.net.au>
173 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
175 (LDEMUL_AFTER_ALLOCATION): Define.
177 2005-03-21 Alan Modra <amodra@bigpond.net.au>
179 * emultempl/ppc64elf.em (ppc_finish): Rename from
180 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
181 (LDEMUL_FINISH): Update.
182 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
183 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
185 2005-03-18 Julian Brown <julian@codesourcery.com>
187 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
189 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
190 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
192 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
194 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
195 bfd_section when removing unused empty output sections for
196 non-relocatable link.
198 2005-03-19 Alan Modra <amodra@bigpond.net.au>
200 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
201 traversing the bfd section list to find pointer to new section.
203 2005-03-18 Alan Modra <amodra@bigpond.net.au>
205 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
206 input sections into .sdata and .sbss output respectively.
208 2005-03-16 David Heine <dlheine@tensilica.com>
209 Bob Wilson <bob.wilson@acm.org>
211 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
212 (lang_check_section_addresses): Ignore zero size sections here.
214 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
216 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
217 unused empty output sections for non-relocatable link.
219 * ld.h (args_type): Remove gc_sections.
221 * ldlang.c (lang_mark_used_section): New.
222 (lang_gc_sections): Use link_info.gc_sections instead of
223 command_line.gc_sections.
224 * ldmain.c (main): Likewise.
225 * lexsup.c (parse_args): Likewise.
226 * ldlang.c (lang_process): Call lang_mark_used_section.
228 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
230 2005-03-16 Nick Clifton <nickc@redhat.com>
231 Ben Elliston <bje@au.ibm.com>
233 * configure.in (werror): New switch: Add -Werror to the
234 compiler command line. Enabled by default. Disable via
236 * configure: Regenerate.
238 2005-03-16 Alan Modra <amodra@bigpond.net.au>
240 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
241 (OTHER_RELRO_SECTIONS): Set this instead.
243 2005-03-15 Nick Clifton <nickc@redhat.com>
245 * NEWS: Add cutoff for changes in 2.16 release.
247 2005-03-15 Mikkel Krautz <krautz@gmail.com>
249 * configure.tgt (x86_64-elf): Add target.
251 2005-03-15 Alan Modra <amodra@bigpond.net.au>
253 * po/es.po: Commit new Spanish translation.
255 2005-03-14 Alan Modra <amodra@bigpond.net.au>
257 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
258 Tidy etree_assert case.
260 2005-03-14 Alan Modra <amodra@bigpond.net.au>
262 * po/tr.po: Commit new Turkish translation.
264 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
266 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
267 * Makefile.in: Regenerated.
268 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
270 2005-03-07 Nick Clifton <nickc@redhat.com>
272 * po/fr.po: Updated translation.
274 2005-03-05 Alan Modra <amodra@bigpond.net.au>
276 * po/ld.pot: Regenerate.
278 2005-03-02 Jan Beulich <jbeulich@novell.com>
280 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
281 * pe-dll.c (pe_dll_generate_implib): Likewise.
283 2005-02-24 Ben Elliston <bje@au.ibm.com>
285 * ldfile.c: Remove GNU960 conditional code.
286 * emultempl/gld960.em: Likewise.
287 * emultempl/gld960c.em: Likewise.
288 * emultempl/lnk960.em: Likewise.
290 2005-02-24 Nick Clifton <nickc@redhat.com>
292 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
293 empty string from calls to concat.
295 2005-02-23 Nick Clifton <nickc@redhat.com>
297 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
298 arguments passed to concat() with a NULL.
300 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
301 define types needed by ldfile.h
303 2005-02-23 Alan Modra <amodra@bigpond.net.au>
305 * pe-dll.c: Warning fixes.
306 * emultempl/sunos.em: Likewise.
308 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
310 * ldlang.c (section_already_linked): Don't call
311 bfd_section_already_linked for dynamic objects.
313 2005-02-22 Alan Modra <amodra@bigpond.net.au>
315 * ldexp.c: Warning fixes.
316 * ldwrite.c: Likewise.
317 * emultempl/elf32.em: Likewise.
319 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
321 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
323 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
324 and ECOFF output only.
326 2005-02-21 Alan Modra <amodra@bigpond.net.au>
328 * config.in: Regenerate.
329 * configure: Regenerate.
331 2005-02-17 Zack Weinberg <zack@codesourcery.com>
333 * ldexp.c (assigning_to_dot): New global flag.
334 (fold_name): If assigning_to_dot is true, object immediately to
336 (exp_fold_tree): Set and clear assigning_to_dot around the
337 recursive call to exp_fold_tree to process the right-hand side
338 of an assignment to the location counter.
340 2005-02-17 Paul Brook <paul@codesourcery.com>
342 * scripttempl/armbpabi.sc: Add dummy name to version block.
344 2005-02-17 Alan Modra <amodra@bigpond.net.au>
346 * ldexp.c (new_abs): Init new.str.
348 2005-02-15 Mark Mitchell <mark@codesourcery.com>
350 * configure.in (AC_CHECK_FUNCS): Add glob.
351 * configure: Regenerated.
352 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
354 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
355 if HAVE_GLOB is not defined.
357 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
359 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
360 lib_path if NATIVE is yes.
362 2005-02-16 Alan Modra <amodra@bigpond.net.au>
364 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
365 an error creating fake bfd fatal.
366 (ppc_before_allocation): Continue on after errors.
367 (gld${EMULATION_NAME}_finish): Likewise.
369 2005-02-15 Nick Clifton <nickc@redhat.com>
371 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
372 not declared. It is not used and its presence causes a compile
375 2005-02-11 Zack Weinberg <zack@codesourcery.com>
377 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
378 If st.st_ino is zero, do not treat the library as a duplicate.
380 2005-02-10 Jakub Jelinek <jakub@redhat.com>
382 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
383 Set BFD_LINKER_CREATED on the stubs bfd.
384 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
387 2005-02-08 Mark Mitchell <mark@codesourcery.com>
389 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
391 (Image$$ER_RO$$Base): Define whenever RELOCATING.
392 (Image$$ER_RO$$Limit): Likewise.
393 (SHT$$INIT_ARRAY$$Base): Likewise.
394 (SHT$$INIT_ARRAY$$Limit): Likeise.
396 2005-02-10 Ben Elliston <bje@au.ibm.com>
398 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
400 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
402 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
403 to include o32 and n64 emulations.
404 (mips64*-*-linux-gnu*): Likewise.
406 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
408 * ldmain.c (warning_callback, warning_find_reloc): Prepend
409 "warning: " to warning messages.
411 2005-02-04 Alan Modra <amodra@bigpond.net.au>
413 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
414 look up symbol for etree_provide here.
416 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
418 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
420 2005-02-01 Edward Welbourne <eddy@opera.com>
421 Nick Clifton <nickc@redhat.com>
423 * ld.texinfo (Source Code Reference): New node describing how to
424 access linker script defined variables from source code.
426 2005-02-01 Alan Modra <amodra@bigpond.net.au>
428 * ld.texinfo: Clarify --as-needed operation.
430 2005-01-31 Andrew Cagney <cagney@gnu.org>
432 * configure: Regenerate to track ../gettext.m4.
434 2005-01-31 Nick Clifton <nickc@redhat.com>
436 * ldver.c (ldversion): Bump reported copyright date to 2005.
438 2005-01-31 Nick Clifton <nickc@redhat.com>
440 * configure.tgt: Remove obsolete targets m68k-lynxos and
443 2005-01-28 Julian Brown <julian@codesourcery.com>
445 * emultempl/armelf.em (fix_v4bx): New variable.
446 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
448 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
449 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
450 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
451 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
452 * NEWS: Mention --fix-v4bx.
453 * ld.texinfo: Document --fix-v4bx.
455 2005-01-25 Mark Mitchell <mark@codesourcery.com>
457 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
458 as to include .ARM.exidx$${Base,Limit}.
459 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
460 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
461 Put .init_array, .fini_array, etc. into the read-only data
464 2005-01-25 Alan Modra <amodra@bigpond.net.au>
466 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
467 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
468 only needed by an as-needed lib that didn't get linked.
470 2005-01-23 Alan Modra <amodra@bigpond.net.au>
472 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
473 __DTOR_LIST__ description.
475 2005-01-23 Alan Modra <amodra@bigpond.net.au>
477 * ld.texinfo (Location Counter <dot outside sections>): Document
478 effects of orphan section placement, and ". = ." workaround.
479 * Makefile.in: Regenerate.
481 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
483 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
484 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
486 2005-01-21 Jakub Jelinek <jakub@redhat.com>
488 * ldgram.y (AS_NEEDED): New token.
489 (input_list): Handle AS_NEEDED ( input_list ).
490 * ldlex.l (AS_NEEDED): Add.
491 * ld.texinfo: Document AS_NEEDED ().
492 * NEWS: Mention AS_NEEDED ().
494 2005-01-21 Ben Elliston <bje@au.ibm.com>
496 * ldlang.c (lang_reasonable_defaults): Remove.
497 (lang_process): Don't call lang_reasonable_defaults.
499 * ldexp.c (exp_assop): Remove #if 0'd code.
500 (exp_print_tree): Likewise.
501 * ldlang.c (lang_memory_region_lookup): Likewise.
502 (open_output): Likewise.
503 (lang_do_assignments_1): Likewise.
504 (lang_place_orphans): Likewise.
505 (lang_enter_output_section_statement): Likewise.
506 (lang_reasonable_defaults): Likewise.
507 * ldlang.h (struct lang_input_statement_struct): Likewise.
508 * mri.c (mri_draw_tree): Likewise.
509 (mri_load): Likewise.
510 * pe-dll.c (generate_reloc): Likewise.
511 (make_import_fixup_entry): Likewise.
513 * emultempl/beos.em (set_pe_subsystem): Likewise.
514 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
515 * emultempl/pe.em: Likewise.
516 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
518 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
520 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
521 (earmelfb_linux_eabi.c): New target.
522 * Makefile.in: Regenerated.
523 * configure.tgt (arm*b-*-linux-gnueabi): New target.
524 * emulparams/armelfb_linux_eabi.sh: New file.
526 2005-01-20 Nick Hudson <skrll@netbsd.org>
529 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
530 Handle bfd_elf32_hppa_nbsd_vec.
532 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
534 * ldmain.h (ld_sysroot): Change type to a constant string.
535 * ldmain.c (ld_sysroot): Likewise.
536 (get_relative_sysroot, get_sysroot): New functions, adding command-line
537 support for changing the sysroot.
538 (main): Call the new functions.
539 * lexsup.c (OPTION_SYSROOT): New.
540 (ld_options): Add --sysroot.
541 (parse_args): Add a dummy handler for it.
542 * ld.texinfo (--sysroot): Document.
543 * NEWS: Mention the new --sysroot option.
545 2005-01-18 Alan Modra <amodra@bigpond.net.au>
547 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
548 (lang_place_orphans): Don't abort on just_syms_flag, instead call
551 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
553 * defilep.y (def_name, def_library): Combine into...
554 (def_image_name): New function. Strip name to basename,
557 2005-01-12 Mark Kettenis <kettenis@gnu.org>
559 * configure.in: Be sure to invoke config.sub using the shell.
560 * configure: Regenerate.
562 2005-01-11 Alan Modra <amodra@bigpond.net.au>
564 * configure.host: Correct sed patterns for last change.
566 2005-01-10 Nick Clifton <nickc@redhat.com>
569 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
570 to determine whether config.make_executable should be set to FALSE in
571 conjunction with config.fatal_warnings.
572 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
573 (einfo): Pass TRUE as the extra argument.
575 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
577 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
578 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
579 (ia64-*-aix): Delete - this target is obsolete, and would be
580 broken by this patch.
582 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
584 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
585 (sparc64-sun-solaris2*): New host.
587 2005-01-06 Paul Brook <paul@codesourcery.com>
589 * Makefie.am: Add earmelf_vxworks.
590 * Makefile.in: Regenerate.
591 * configure.tgt: Make arm-*-vxworks a separate case.
592 * emulparams/armelf_vxworks.sh: New function.
594 2005-01-06 Alan Modra <amodra@bigpond.net.au>
596 * emultempl/ppc64elf.em (no_multi_toc): New var.
597 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
598 (OPTION_NO_MULTI_TOC): Define.
599 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
600 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
602 2005-01-05 Nick Clifton <nickc@redhat.com>
605 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
606 Standard's specification for parsable error messages.
608 2005-01-04 Paul Brook <paul@codesourcery.com>
610 * Makefile.am: Correct dependency for earmsymbian.c.
611 * Makefile.in: Regenerate.
613 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
615 * emultempl/pe.em (set_pe_subsystem): Change second arg to
616 lang_add_entry to FALSE.
618 2004-12-23 Nick Clifton <nickc@redhat.com>
621 * emulparams/shelf.sh (.stack): Increase stack start address to
624 2004-12-20 Nick Clifton <nickc@redhat.com>
626 * ldmain.c (main): Issue an error message if -static and -shared
629 2004-12-17 Jakub Jelinek <jakub@redhat.com>
631 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
632 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
633 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
634 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
635 PT_GNU_RELRO segment end.
637 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
639 * configure.tgt: Add s390x-ibm-tpf support.
641 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
643 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
646 2004-12-07 Ben Elliston <bje@gnu.org>
648 * ldemul.h: Forward declare struct option.
650 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
652 * scripttempl/pe.sc (.data): Add .jcr subsection.
654 2004-11-30 Paul Brook <paul@codesourcery.com>
656 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
658 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
660 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
661 * Makefile.in: Regenerate.
663 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
665 * emultempl/pe.em: Add --subsystem:xbox as well as
667 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
668 and numeric subsystems.
670 2004-11-24 Alan Modra <amodra@bigpond.net.au>
672 * ldexp.c (fold_name): Correct PR 338 fix.
674 2004-11-19 Mark Mitchell <mark@codesourcery.com>
676 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
677 (earmelf_linux_eabi.c): New target.
678 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
679 * emulparams/armelf_linux_eabi.sh: New file.
680 * Makefile.in: Regenerated.
682 2004-11-19 Nick Clifton <nickc@redhat.com>
685 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
686 LENGTH fields in the MEMORY command, to explicitly state that
687 symbols cannot be used in their expressions.
689 2004-11-19 Jon Beniston <jon@beniston.com>
691 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
692 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
693 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
694 which return the length and origin of a memory.
695 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
696 * NEWS: Mention support for ORIGIN and LENGTH operators.
698 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
700 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
701 a dynamic object for stubs.
703 2004-11-04 Paul Brook <paul@codesourcery.com>
705 * ld.texinfo: Document --default-imported-symver.
706 * ldmain.c (main): Set link_info.default_imported_symver.
707 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
708 (ld_options): Add --default-imported-symver.
709 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
711 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
712 Vineet Sharma <vineets@noida.hcltech.com>
714 * Makefile.am: Add entries for new maxq-coff target.
715 * Makefile.in: Regenerate.
716 * configure.tgt: Add support for maxq.
717 * emulparams/maxqcoff.sh: New File.
718 * scripttempl/maxqcoff.sc: New linker script for target maxq.
719 * NEWS: Mention the new target.
721 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
723 * testsuite/ld-scripts/weak.exp: Enable test on PE,
725 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
727 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
729 2004-11-04 Daniel Jacobowitz <dan@debian.org>
731 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
732 (earmelf_oabi.c): Remove rule.
733 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
734 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
735 * Makefile.in: Regenerated.
737 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
739 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
740 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
742 (INIT_END): Remove emitted "jump [sp+]".
745 2004-11-04 Alan Modra <amodra@bigpond.net.au>
747 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
748 (no_opd_opt, no_toc_opt): New static vars.
749 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
751 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
752 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
753 (PARSE_AND_LIST_OPTIONS): Describe new options.
754 (PARSE_AND_LIST_ARGS_CASES): Handle them.
756 2004-10-27 Nick Clifton <nickc@redhat.com>
758 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
759 parameter to invocation of lang_section_start.
760 * emultempl/aix.em (_handle_option): Likewise.
762 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
763 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
764 * Makefile.in: Regenerate.
766 2004-10-26 Mark Mitchell <mark@codesourcery.com>
768 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
769 __exidx_{start,end} when not relocating.
771 2004-10-25 Mark Mitchell <mark@codesourcery.com>
773 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
774 * ldexp.h (segment_type): New type.
775 (segments): New variable.
776 * ldexp.c (segments): New variable.
777 (exp_print_token): Handle SEGMENT_START.
778 (fold_binary): Likewise.
779 * ldgram.y (SEGMENT_START): Declare it as a token.
780 (exp): Handle SEGMENT_START.
781 * ldlang.h (lang_address_statement_type): Add segment field.
782 (lang_section_start): Change prototype.
783 * ldlang.c (map_input_to_output_sections): Do not process section
784 assignments if a corresponding SEGMENT_START has already been
786 (lang_section_start): Add segment parameter.
787 * ldlex.l (SEGMENT_START): Add it.
788 * lexsup.c (seg_segment_start): New function.
789 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
790 * ld.texinfo (SEGMENT_START): Document it.
791 * emulparams/armsymbian.sh (EMBEDDED): Set it.
792 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
793 base addresses. Do not map relocations.
794 * NEWS: Mention SEGMENT_START.
796 2004-10-26 Paul Brook <paul@codesourcery.com>
798 * ld.texinfo: Document --default-symver.
799 * ldmain.c (main): Set link_info.create_default_symver.
800 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
801 (ld_options): Add default-symver.
802 (parse_args): Handle OPTION_DEFAULT_SYMVER.
804 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
806 * pe-dll.c (process_def_file): Don't export all symbols by default if
807 building a position-independent executable.
809 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
812 * ldmain.c (reloc_overflow): Accept a pointer to struct
813 bfd_link_hash_entry. Report symbol location for relocation
816 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
818 * genscripts.sh (libpath.exp): Really generate for first
821 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
823 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
824 comparison and replacement of filenames.
826 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
829 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
830 option on linker script as the one for linker script.
832 2004-10-16 Daniel Jacobowitz <dan@debian.org>
834 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
835 (check_excluded_libs): New.
836 (load_symbols): Call check_excluded_libs.
837 * ldlang.h (add_excluded_libs): New prototype.
838 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
839 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
840 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
841 * ld.texinfo (Command Line Variables): Document --exclude-libs.
842 (Options Specific to i386 PE Targets): Remove --exclude-libs.
844 2004-10-15 Alan Modra <amodra@bigpond.net.au>
846 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
847 failing link script assert.
849 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
851 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
854 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
855 (SMALL_DATA_DTOR): Set.
856 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
857 (SMALL_DATA_DTOR): Unset.
858 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
859 after .data. If SMALL_DATA_DTOR is set, move .dtors after
862 2004-10-14 Alan Modra <amodra@bigpond.net.au>
865 * ldlang.h (lang_output_section_statement_type): Make "next" a
866 struct lang_output_section_statement_struct *.
867 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
868 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
869 * ldlang.c (lang_output_section_find_1): Adjust for changed
870 output_section_statement "next".
871 (strip_excluded_output_sections): Likewise.
872 (lang_record_phdrs): Likewise.
873 (lang_output_section_find_by_flags): New function.
874 (output_prev_sec_find): Move from pe.em. Adjust iterator.
875 (lang_insert_orphan): New function. Tail end of elf32.em's
876 place_orphan merged with that from pe.em. Allow bfd_section to
877 be placed first. New heuristic for placing new output section
878 statement in existing script, and accompanying split of __start
879 symbol alignment into a separate assignment to dot.
880 (lang_add_section): Consistently use output->bfd_section rather than
881 an alias, section->output_section.
882 (map_input_to_output_sections): Rename overly long arg. Move
883 initialization of data_statement output section to here..
884 (lang_check_section_addresses): ..from here.
885 (print_assignment): Correct printing of etree_assert.
886 (print_all_symbols): Don't bomb if userdata is NULL.
887 (IGNORE_SECTION): Rearrange.
888 * emultempl/elf32.em (output_rel_find): Adjust interator.
889 (output_prev_sec_find): Delete.
890 (struct orphan_save): Delete.
891 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
892 flags without creating a duplicate output section statement.
893 Revise code holding history of various orphan section placements.
894 Allow orphan sections to place before script specified output
895 sections. Call lang_output_section_find_by_flags when placement
896 by name fails. Use lang_insert_orphan.
897 * emultempl/mmo.em (output_prev_sec_find): Delete.
898 (struct orphan_save): Delete.
899 (mmo_place_orphan): Revise code holding history of orphan placement.
900 Allow orphans to place before existing output sections. Use
902 * emultempl/pe.em (output_prev_sec_find): Delete.
903 (struct orphan_save): Delete.
904 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
907 2004-10-13 Mark Mitchell <mark@codesourcery.com>
909 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
912 2004-10-13 Alan Modra <amodra@bigpond.net.au>
915 * ldcref.c (check_section_sym_xref): Delete.
916 (check_local_sym_xref): New function.
917 (check_nocrossrefs): Adjust call.
918 * emultempl/pe.em (struct orphan_save): Add os_tail.
919 (place_orphan): Backport assorted fixes from elf32.em.
921 2004-10-12 Bob Wilson <bob.wilson@acm.org>
923 * emultempl/xtensaelf.em: Use ISO C90 formatting.
925 2004-10-11 Jakub Jelinek <jakub@redhat.com>
927 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
928 getline for portability.
930 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
931 (gld${EMULATION_NAME}_parse_ld_so_conf,
932 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
933 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
935 2004-10-11 Alan Modra <amodra@bigpond.net.au>
938 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
939 rejected when linking statically.
941 2004-10-08 Daniel Jacobowitz <dan@debian.org>
943 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
945 2004-10-07 Bob Wilson <bob.wilson@acm.org>
947 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
948 assembler-generated longcall sequences. Describe new --size-opt
950 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
951 * emultempl/xtensaelf.em (remove_section,
952 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
953 elf_xtensa_after_open): New.
954 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
955 OPTION_NO_LITERAL_MOVEMENT): Define.
956 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
957 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
958 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
959 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
960 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
961 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
962 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
963 * Makefile.am (eelf32xtensa.c): Update dependencies.
964 * Makefile.in: Regenerate.
966 2004-10-07 Jeff Baker <jbaker@qnx.com>
968 * lexsup.c: Handle --warn-shared-textrel option.
969 (ld_options): Restore alpha sorting of options.
970 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
971 * ld.texinfo: Add documentation for --warn-shared-textrel.
972 * NEWS: Added mention of --warn-shared-textrel option.
974 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
976 * emultempl/crxelf.em (disable_relaxation): Add.
977 (crxelf_before_allocation): Enable --relax option by default.
978 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
979 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
980 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
982 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
984 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
985 --sort-section name|alignment.
987 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
988 --sort-section name|alignment.
990 * ld.h (sort_type): New enum.
991 (wildcard_spec): Change the type of `sorted' to sort_type.
993 * ldgram.y (SORT): Removed.
994 (SORT_BY_NAME): Added.
995 (SORT_BY_ALIGNMENT): Added.
996 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
998 (input_section_spec_no_keep): Updated `sorted'.
999 (statement): Replace SORT with SORT_BY_NAME.
1001 * ldlang.c (compare_section): New function to compare 2
1002 sections with different sorting schemes.
1003 (wild_sort): Updated. Use compare_section.
1004 (update_wild_statements): New function.
1005 (lang_process): Call update_wild_statements before
1006 map_input_to_output_sections.
1008 * ldlex.l (SORT_BY_NAME): New.
1009 (SORT_BY_ALIGNMENT): New.
1010 (SORT): Return SORT_BY_NAME.
1012 * ldmain.c (sort_section): New. Defined.
1013 (main): Initialize it to none.
1015 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1016 (ld_options): Add an entry for OPTION_SORT_SECTION.
1017 (parse_args): Handle OPTION_SORT_SECTION.
1019 * mri.c (mri_draw_tree): Updated `sorted'.
1021 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1023 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1024 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1026 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1027 and . as second argument.
1028 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1029 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1030 (fold_binary): Add it here. Insert padding to make relro_end
1031 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1032 exp_dataseg_relro_adjust phase just use previously computed
1034 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1035 relro_adjust here. Call lang_size_sections_1 once more if there
1036 was too big padding at DATA_SEGMENT_RELRO_END.
1037 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1039 2004-10-01 Paul Brook <paul@codesourcery.com>
1041 * emulparams/armelf.sh: Add unwinding table sections.
1043 2004-09-30 Filip Navara <navaraf@reactos.com>
1045 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1046 correct base address for position independant executables.
1047 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1048 executables as DLLs.
1050 2004-09-30 Paul Brook <paul@codesourcery.com>
1052 * ld.texinfo: Document --target2=abs.
1053 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1055 2004-09-29 Nick Clifton <nickc@redhat.com>
1057 * scripttempl/xstormy16.sc: Only perform the assignments to the
1058 ROM region when not performing a relocatable link. The ROM region
1059 does not start at address 0, but the sections will.
1060 * Makefile.am: Fix linker script dependency for the generation of
1062 * Makefile.in: Regenerate.
1064 2004-09-18 Filip Navara <navaraf@reactos.com>
1066 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1067 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1068 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1070 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1071 the alignment is lower than the target page size.
1073 2004-09-27 Filip Navara <navaraf@reactos.com>
1075 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1076 def_file_parse to handle pe_def_file if NULL and prevent crash with
1079 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1081 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1082 --emit-stub-syms automatically when --emit-relocs.
1084 2004-09-24 Paul Brook <paul@codeosurcery.com>
1086 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1087 .fini_array sections.
1089 2004-09-19 Andreas Schwab <schwab@suse.de>
1091 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1092 base so that relro end is suitably aligned.
1094 2004-09-17 Paul Brook <paul@codesourcery.com>
1096 * ld.texinfo: Rename arm-specific section. Document --target*
1097 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1098 * emulparams/armelf_linux.sh: Ditto.
1099 * emulparams/armelf_nbsd.sh: Ditto.
1100 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1101 (target2_type): New variable.
1102 (arm_elf_before_allocation): Don't pass target1_type.
1103 (arm_elf_create_output_section_statements): New function.
1104 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1105 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1106 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1107 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1108 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1109 argument to bfd_elf32_arm_process_before_allocation.
1111 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1113 * ldexp.c (fold_name): Update u.undef.next refs.
1114 * emultempl/pe.em: Likewise.
1115 * emultempl/sunos.em: Likewise.
1117 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1119 * Makefile.am: Run "make dep-am".
1120 * Makefile.in: Regenerate.
1121 * config.in: Regenerate.
1122 * configure: Regenerate.
1123 * aclocal.m4: Regenerate.
1124 * po/ld.pot: Regenerate.
1126 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1128 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1132 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1134 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1135 to bfd_elf32_arm_process_before_allocation call.
1137 2004-09-13 Paul Brook <paul@codesourcery.com>
1139 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1140 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1142 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1144 * configure: Regenerated with autconfig 2.13.
1146 2004-09-07 Andreas Schwab <schwab@suse.de>
1148 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1149 alignment before adjusting DATA_SEGMENT_RELRO_END.
1151 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1153 * emulparams/armsymbian.sh: Use armbpabi script.
1154 * scripttempl/armbpabi.sc: New script.
1156 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1158 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1159 (earmsymbian.c): New target.
1160 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1161 * Makefile.in: Regenerated.
1162 * aclocal.m4: Likewise.
1163 * configure: Likewise.
1164 * emulparams/armsymbian.sh: New file.
1166 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1168 * scripttempl/elf32crx.sc: Edit file with comments.
1169 (.init): Add new section.
1171 (.ctor): Control the linkage order.
1174 2004-08-27 Nick Clifton <nickc@redhat.com>
1176 * emultempl/pe.em (after_open): Do not assume that either bfd is
1179 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1181 * ldlang.c (lang_init): Don't compare with TRUE.
1183 2004-08-25 Dmitry Diky <diwil@spec.ru>
1185 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1186 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1188 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1190 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1192 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1194 * configure.tgt (arm*-*-symbianelf*): New target.
1195 (arm*-*-eabi*): Likewise.
1197 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1199 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1200 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1201 (OPTION_NON_OVERLAPPING_OPD): Define.
1202 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1203 --non-overlapping-opd option.
1205 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1208 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1209 was already on the undefs list.
1211 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1213 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1214 prefix the symbol field too.
1216 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1218 * ldmain.c (link_callbacks): Remove "error_handler".
1219 * ldmisc.c: Include elf-bfd.h.
1220 (vfinfo): Sort comment. Handle %A. Use %A instead of
1221 bfd_get_section_indent.
1222 (error_handler): Delete.
1223 * ldmisc.h (error_handler): Delete declaration.
1225 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1227 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1228 ppc64_elf_restore_symbols.
1230 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1232 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1233 .toc is too large on relocatable linking.
1235 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1237 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1238 (LDEMUL_AFTER_OPEN): Don't define.
1240 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1242 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1244 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1246 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1249 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1251 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1253 2004-07-26 Dmitry Diky <diwil@spec.ru>
1255 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1256 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1258 * configure.tgt: Likewise.
1259 * emulparams/msp430all.sh: Likewise.
1260 * Makefile.in: Regenerate.
1262 2004-07-23 Nick Clifton <nickc@redhat.com>
1264 * emultempl/elf32.em (_place_orphan): Use an already existing
1265 section name if that section does not have any flags set.
1267 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1269 * ldlang.c (already_linked_hash_entry): Removed.
1270 (already_linked): Likewise.
1271 (already_linked_table): Likewise.
1272 (section_already_linked): Call bfd_section_already_linked.
1273 (lang_process): Replace already_linked_table_init with
1274 bfd_section_already_linked_table_init and check return. Replace
1275 already_linked_table_free with bfd_section_already_linked_table_free.
1277 2004-07-21 Nick Clifton <nickc@redhat.com>
1279 * ldlang.c (init_os): Make sure that the newly allocated userdata
1280 structure is zeroed out.
1282 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1284 * NEWS: Mention the new --add-needed/--no-add-needed and
1285 --as-needed/--no-as-needed options.
1287 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1289 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1290 check the add_needed field.
1291 (dt_needed): New struct.
1292 (gld${EMULATION_NAME}_try_needed): Change the first argument
1293 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1294 bit in the file where the DT_NEEDED entry comes from.
1295 (gld${EMULATION_NAME}_search_needed): Change the second
1296 argument to a pointer to struct dt_needed.
1297 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1298 (gld${EMULATION_NAME}_after_open): Likewise.
1300 * ld.texinfo: Add --add-needed document.
1301 * ldlang.c (new_afile): Set p->add_needed.
1302 * ldlang.h (lang_input_statement_type): Add add_needed field.
1303 * ldmain.h (add_needed): Declare.
1304 * ldmain.c (add_needed): New global var.
1305 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1306 OPTION_NO_ADD_NEEDED.
1307 (ld_options): Likewise.
1308 (parse_args): Handle them.
1310 2004-07-13 Christof Petig <christof@petig-baender.de>
1312 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1313 for endian-ness of extracted addend.
1315 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1317 * pe-dll.c (auto_export): Filter on just the import prefix,
1318 "_imp_", not "_imp__".
1320 2004-07-09 Nick Clifton <nickc@redhat.com>
1322 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1324 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1326 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1327 (eelf32crx.c): New target.
1328 * Makefile.in: Regenerate.
1329 * configure.tgt: Handle crx-*-elf*.
1330 * emulparams/elf32crx.sh: New file.
1331 * emultempl/crxelf.em: New file.
1332 * scripttempl/elf32crx.sc: New file.
1333 * NEWS: Mention new target.
1335 2004-07-06 Nick Clifton <nickc@redhat.com>
1337 * Makefile.am: Add eshlsymbian.c.
1338 * Makefile.in: Regenerate.
1339 * configure.tgt: Add sh*-symbian-elf target.
1340 * emulparams/shlsymbian.sh: New file. Configure the
1341 sh-symbian-elf linker scripts.
1342 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1343 template for the sh-symbian-elf target.
1345 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1347 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1348 * emulparams/hppalinux.sh: Likewise.
1349 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1350 data segment and PLT_BEFORE_GOT is defined.
1352 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1354 * ld.texinfo (WIN32): Document PE weak symbols.
1356 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1358 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1360 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1362 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1365 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1367 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1370 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1372 * ldlang.c (print_output_section_statement): Don't print size before
1374 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1376 * ldexp.c (fold_name): .. See below.
1377 * ldlang.c (section_already_linked, print_output_section_statement,
1378 print_input_section, insert_pad, size_input_section,
1379 lang_check_section_addresses, lang_size_sections_1,
1380 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1381 lang_one_common, lang_reset_memory_regions, lang_process,
1382 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1383 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1384 * pe-dll.c (process_def_file, generate_reloc): ..
1385 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1386 gld${EMULATION_NAME}_before_allocation): ..
1387 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1388 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1389 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1390 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1391 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1392 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1393 "size" instead of "_raw_size" and "_cooked_size". Expand
1394 bfd_section_size macro invocations.
1396 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1398 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1399 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1400 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1402 (.tls): Define ___tls_start__ and ___tls_end__.
1404 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1406 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1408 2004-06-18 Adam Nemet <anemet@lnxw.com>
1410 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1411 * configure: Regenerate.
1413 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1415 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1416 .gcc_except_table output sections lost accidentally with
1419 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1421 * ldwrite.c (build_link_order): Use bfd_get_section_size
1422 instead of bfd_get_section_size_before_reloc or _raw_size.
1423 * pe-dll.c (process_def_file): Likewise.
1425 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1427 From Richard Wirth <r.wirth@wirthware.de>
1428 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1430 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1432 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1433 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1435 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1437 * testsuite/ld-sh/arch/arch.exp: New test script.
1438 * testsuite/ld-sh/arch/arch_expected.txt: New file.
1439 * testsuite/ld-sh/arch/sh.s: New file.
1440 * testsuite/ld-sh/arch/sh2.s: New file.
1441 * testsuite/ld-sh/arch/sh-dsp.s: New file.
1442 * testsuite/ld-sh/arch/sh2e.s: New file.
1443 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
1444 * testsuite/ld-sh/arch/sh3.s: New file.
1445 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
1446 * testsuite/ld-sh/arch/sh3e.s: New file.
1447 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
1448 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
1449 * testsuite/ld-sh/arch/sh4.s: New file.
1450 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
1451 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
1452 * testsuite/ld-sh/arch/sh4a.s: New file.
1454 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1456 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1458 * lexsup.c: Formatting. Wrap long lines.
1459 * ldwrite.c: Update copyright date.
1461 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1462 (output_section_callback): Nor SEC_KEEP here.
1463 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1464 (lang_gc_wild): Delete. Fold into..
1465 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1467 (lang_process): Always call lang_gc_sections.
1468 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1469 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1472 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1475 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1476 * ldlang.c (lang_add_section): Likewise.
1478 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1480 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1481 sections when doing a final link. Clear SEC_EXCLUDE when doing
1482 a relocable link, except for SEC_DEBUGGING sections.
1483 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1484 same condition here to drop SEC_EXCLUDE orphan sections.
1486 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1488 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1489 only when not a relocatable link.
1490 (print_input_section): Handle SEC_EXCLUDE sections.
1491 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1492 (lang_do_assignments_1): Likewise.
1493 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1494 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1495 * emultempl/hppaelf.em (build_section_lists): Likewise.
1496 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1497 (build_section_lists): Likewise.
1499 2004-05-23 Andreas Schwab <schwab@suse.de>
1501 * ld.texinfo (Options): Fix typo in last change.
1503 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1505 * ld.h (ld_config_type): Add new field: hash_table_size.
1506 * ldmain.c: Initialise the new field to zero. If it is non-zero
1507 after parsing the linker's command line call
1508 bfd_hash_set_default_size.
1509 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1510 (ld_options): Add hash-size.
1511 (parse_args): Parse --hash-size option. Allow
1512 --reduce-memory-overheads to set the default hash table size as
1514 * ld.texinfo: Document the new switch. Also mention that
1515 --reduce-memory-overheads can affect the hash table size.
1516 * NEWS: Mention the new feature.
1518 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1520 * NEWS: Mention new linker map file generation and the
1521 --reduce-memory-overheads option.
1522 * ld.texinfo: Document --reduce-memory-overheads option.
1523 * ld.h (map_symbol_def): New struct.
1524 (struct user_section_struct, section_userdata_type): Rename to:
1525 (struct lean_user_section_struct, lean_section_userdata_type).
1526 (struct fat_user_section_struct, fat_section_userdata_type): New.
1527 (SECTION_USERDATA_SIZE): Define.
1528 (args_type): New member reduce_memory_overheads.
1529 * ldlang.c (map_obstack): New static variable.
1530 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1531 (lang_map): Unless command_line.reduce_memory_overheads is set,
1532 initialize lists of defined symbols for each section.
1533 (print_input_section): Unless command_line.reduce_memory_overheads
1534 is set, use print_all_symbols.
1535 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1536 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1537 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1538 (ld_options): Add entry for --reduce-memory-overheads.
1539 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1541 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1543 * ldgram.y (sect_constraint): New.
1544 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1545 (section): Add sect_constraint. Pass additional argument
1546 to lang_enter_output_section_statement.
1547 * mri.c (mri_draw_tree): Pass additional argument to
1548 lang_enter_output_section_statement.
1549 * emultempl/pe.em (place_orphan): Likewise.
1550 (output_prev_sec_find): Disregard output section statements with
1552 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1553 (mmo_place_orphan): Pass additional argument to
1554 lang_enter_output_section_statement.
1555 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1556 statements with constraint == -1.
1557 (place_orphan): Pass additional argument to
1558 lang_enter_output_section_statement.
1559 * ldlang.c (lang_enter_overlay_section): Likewise.
1560 (lang_output_section_find_1): New.
1561 (lang_output_section_find): Use it.
1562 (lang_output_section_statement_lookup_1): New.
1563 (lang_output_section_statement_lookup): Use it.
1564 (check_section_callback, check_input_sections): New.
1565 (map_input_to_output_sections): Check if all input sections
1566 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1567 (strip_excluded_output_sections): Disregard output section statements
1568 with constraint == -1.
1569 (lang_record_phdrs): Likewise.
1570 (lang_enter_output_section_statement): Add constraint argument.
1571 Use lang_output_section_statement_lookup_1.
1572 * ldlang.h (lang_output_section_statement_type): Add constraint
1573 and all_input_readonly fields.
1574 (lang_enter_output_section_statement): Adjust prototype.
1575 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1576 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1577 segment if all input sections are readonly.
1579 2004-05-19 Adam Nemet <anemet@lnxw.com>
1581 * scripttempl/i386lynx.sc: Remove file.
1583 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1585 * ld.texinfo (Output Section Address): Correct subsection name.
1587 2004-05-17 Adam Nemet <anemet@lnxw.com>
1589 * configure.tgt (powerpc-*-lynxos* case): New case.
1590 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1591 * emulparams/ppclynx.sh: New file.
1592 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1593 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1594 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1595 (eppclynx.c): New rule.
1596 * Makefile.in: Regenerate.
1598 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1600 * configure.tgt (or32-*-rtems*): Switch to elf and
1601 support versioned targets.
1603 2004-05-13 Nick Clifton <nickc@redhat.com>
1605 * po/fr.po: Updated French translation.
1607 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1609 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1610 for binaries, -shared and -pie.
1611 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1612 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1613 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1614 (OTHER_RELRO_SECTIONS): ... this.
1615 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1616 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1617 -z relro and -z norelro.
1618 (gld${EMULATION_NAME}_list_options): Add it to usage.
1619 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1620 -z relro scripts when appropriate.
1621 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1622 Create separate .got.plt section if SEPARATE_GOTPLT.
1623 Move sections which are only written during relocation handling
1624 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1625 before .data. Add DATA_SEGMENT_RELRO_END directive.
1626 Include OTHER_RELRO_SECTIONS.
1627 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1628 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1629 (fold_unary): Likewise.
1630 (fold_binary): Handle -z relro.
1631 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1632 exp_dataseg_relro_adjust phases. Add relro_end field.
1633 * ldmain.c (main): Initialize link_info.relro to FALSE.
1634 * ldlang.c (lang_size_sections): Handle -z relro.
1636 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1638 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1640 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1642 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1643 before printing it with %W.
1645 2004-05-07 Brian Ford <ford@vss.fsi.com>
1646 DJ Delorie <dj@redhat.com>
1648 * emultempl/pe.em (real_flags): New static.
1649 (OPTION_LARGE_ADDRESS_AWARE): New define.
1650 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1651 (gld_${EMULATION_NAME}_list_options): Likewise.
1652 (gld${EMULATION_NAME}_handle_option): Likewise.
1653 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1654 * ld.texinfo: Document it.
1657 2004-05-07 Brian Ford <ford@vss.fsi.com>
1659 * NEWS: Mention DWARF 2 support for i386pe.
1661 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1663 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1666 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1668 * ldlang.c (unique_section_p): Pass section parm, return true on
1670 (output_section_callback): Adjust.
1671 * ldlang.h (unique_section_p): Update prototype.
1672 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1674 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1676 * ld.texinfo (--gc-sections): Remove restriction for
1679 2004-04-29 Brian Ford <ford@vss.fsi.com>
1681 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1682 for DWARF 2/3. Update stab section's syntax.
1684 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1686 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1687 (fill_edata): Correct pointer arithmetic.
1689 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1691 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1692 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1693 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1694 (EXTRA_EM_FILE): Use mipsecoff.em
1695 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1696 (EXTRA_EM_FILE): Use mipsecoff.em
1697 * emultempl/mipsecoff.em: Restructure to be included as an
1698 extra emulation file.
1699 (check_sections, gld${EMULATION_NAME}_after_open)
1700 (gld${EMULATION_NAME}_after_allocation)
1701 (gld${EMULATION_NAME}_get_script)
1702 (ld_${EMULATION_NAME}_emulation): Remove
1703 (gld${EMULATION_NAME}_before_parse): Rename to...
1704 (mipsecoff_before_parse): This.
1705 (LDEMUL_BEFORE_PARSE): Define.
1706 * emultempl/mipself.em: Remove file.
1707 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1708 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1710 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1711 * Makefile.in: Regenerate.
1713 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1715 * ld.texinfo (synthesizing on H8/300): Information about linker
1716 relaxation support for bit manipulation instructions and system
1717 control instructions is added.
1719 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1721 * NEWS: Mention change in DEFINED semantics.
1723 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1725 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1726 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1727 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1729 2004-04-21 Ben Elliston <bje@au.ibm.com>
1731 * ld.texinfo (Simple Example): Add missing punctuation.
1733 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1735 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1737 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1739 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1742 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1744 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1745 with default priority. Likewise for dtors.
1747 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1749 * configure.host: Remove mips*-dec-bsd* target.
1750 * configure.tgt: Likewise.
1752 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1754 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1755 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1756 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1757 * emultempl/irix.em: New file.
1758 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1760 * Makefile.in: Regenerate.
1762 2004-04-01 Paul Brook <paul@codesourcery.com>
1764 * emultempl/armelf.em (byteswap_code): Add.
1765 (arm_elf_before_allocation): Pass extra parameter.
1766 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1767 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1768 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1769 * emultempl/armelf_oabi.em: Pass extra parameter.
1770 * ld.texinfo: Document --be8.
1772 2004-03-30 Stan Shebs <shebs@apple.com>
1774 Remove long-obsolete MPW support.
1775 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1776 * Makefile.am (mpw): Remove file-presynthesizing actions.
1777 * Makefile.in: Likewise.
1778 * ldfile.c (slash): Remove MPW case.
1779 * ldlex.l [MPW]: Remove unused definition.
1781 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1783 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1784 (eelf32cr16c.c): New target.
1785 * Makefile.in: Regenerate.
1786 * configure.tgt: Handle cr16c-*-elf*.
1787 * emulparams/elf32cr16c.sh: New file.
1788 * scripttempl/elfcr16c.sc: Likewise
1789 * NEWS: Mention support for new target.
1791 2004-03-30 Nick Clifton <nickc@redhat.com>
1793 * po/sv.po: Updated Swedish translation.
1795 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1797 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1798 * emultempl/hppaelf.em: Likewise.
1799 * emultempl/ppc64elf.em: Likewise.
1800 * emultempl/sh64elf.em: Likewise.
1802 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1804 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1805 size_dynamic_sections call.
1807 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1810 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1811 link_info.wrap_char.
1813 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1815 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1816 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1818 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1820 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1822 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1824 * config.in: Regenerate.
1825 * po/ld.pot: Regenerate.
1827 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1829 * ld.texinfo: Add --as-needed doco.
1830 * ldmain.c (as_needed): New global var.
1831 * ldmain.h (as_needed): Declare.
1832 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1833 OPTION_NO_AS_NEEDED.
1834 (ld_options): Likewise.
1835 (parse_args): Handle them.
1836 * ldlang.h (lang_input_statement_type): Add as_needed field.
1837 * ldlang.c (new_afile): Set p->as_needed.
1838 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1839 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1840 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1842 * ldlang.c (open_input_bfds): Remove useless cast.
1843 (lang_do_assignments_1): Likewise.
1844 (lang_for_each_input_section): Delete.
1846 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1848 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1850 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1852 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1853 private when building implib.
1855 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1857 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1859 (IGNORE_SECTION): Ignore .tbss sections too.
1860 (lang_size_sections_1): .tbss sections do not advance dot.
1862 2004-03-01 Andreas Schwab <schwab@suse.de>
1864 * ld.texinfo (Options): Fix example for --wrap.
1866 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1868 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1871 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1873 * ldlang.c (lang_check): Use %P, not %E, in error message.
1875 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1877 * ldlang.h (struct lang_output_section_state): Change processed
1879 * ldexp.c (check, invalid): Remove.
1880 (fold_name): Move valid_p assignments. Create undefined symbol
1881 when needed. Directly exampine section's processd flag.
1882 * ldlang.c (lang_output_section_statement_lookup): Adjust
1883 processed field init.
1884 (lang_size_sections_1): Allow LOADADDR when determining section's
1885 VMA. Adjust error message. Fold data statement's expr.
1886 (lang_size_sections): Correctly increment lang_statement_iteration.
1888 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1890 * ldexp.c (fold_tree): Follow indirect symbols.
1892 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1894 * ldgram.y (exp): Add two operand ALIGN.
1895 * ldexp.c (fold_binary): Add ALIGN_K case.
1896 * ld.texinfo (ALIGN): Document two operand version.
1898 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1900 * ldlang.c (map_input_to_output_sections): Initialize sections
1901 mentioned in a data statement expression.
1902 (lang_do_assignments_1): Add data statement's expression's
1905 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1907 * ldgram.y (statement_anywhere): Add assert rule.
1908 * ldlang.c (exp_init_os): Add assert case.
1910 2004-02-14 Andrew Cagney <cagney@redhat.com>
1912 * ldmain.c (remove_output): Call bfd_cache_close.
1914 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1916 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1917 .MIPS.content* and .MIPS.events* sections.
1919 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1921 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1922 .note.gnu.arm.ident to after allocated sections. Mark its
1925 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1927 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1928 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1929 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1930 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1931 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1933 2004-02-05 Nick Clifton <nickc@redhat.com>
1935 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1937 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1939 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1941 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1943 * genscripts.sh: Fix typo.
1945 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1947 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1949 * emulparams/elf64_ia64.sh: Put .rela.opd into
1950 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1952 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1954 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1955 * ld.texinfo (--omagic): Note that writable text section
1956 does not conform to published PE-COFF specs.
1957 (--enable-auto-import): Likewise.
1959 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1961 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1963 2004-01-13 Nick Clifton <nickc@redhat.com>
1965 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1966 which if true will prevent the LMA region being used as a
1967 replacement for a default VMA region.
1968 (lang_leave_output_section_statement): Pass extra parameter.
1969 (lang_leave_overlay): Likewise.
1970 * ld.texinfo (Output Section LMA): Document that the LMA
1971 region can be set to the VMA region if no VMA has been set.
1972 * ldlang.h (struct lang_output_section_phdr_list): Create a
1973 typedef for this type. Minor formatting fixes.
1975 2004-01-13 Nick Clifton <nickc@redhat.com>
1977 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1978 assume that the section should be allocated.
1980 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1982 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1983 sections. Do ignore SEC_NEVER_LOAD sections.
1984 (lang_size_sections_1): Remove test made redundant with the above.
1986 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1988 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1989 program_header_size.
1991 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1993 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1994 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1995 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1996 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1997 (MAXPAGESIZE): Set to 64Kb.
1998 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1999 __ROFIXUP_END__. Don't map .rofixup.got any more.
2000 * emulparams/elf32frv.sh (NOP): Set.
2001 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2002 * configure.tgt: Add frv-*-*linux*.
2003 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2004 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2005 (eelf32frvfd.c): New.
2006 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2007 * emulparams/elf32frv.sh: Reverted previous two patches.
2008 * emulparams/elf32frvfd.sh: New.
2009 * Makefile.in: Rebuilt.
2010 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2011 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2012 .rofixup.got to .rofixup.
2013 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2014 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2015 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2017 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2019 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2020 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2022 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2024 * ldexp.c (align_n): Make static.
2025 * ldexp.h (align_n): Delete declaration.
2026 * ldlang.h (lang_enter_output_section_statement): Remove
2028 * ldlang.c (lang_enter_output_section_statement): Likewise.
2029 (TO_ADDR, TO_SIZE): Define.
2030 (opb_shift): New var.
2031 (init_opb): New function.
2032 (print_input_section): Call init_opb and use TO_ADDR.
2033 (print_data_statement, print_reloc_statement): Likewise.
2034 (print_padding_statement): Likewise.
2035 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2036 (lang_check_section_addresses): Likewise.
2037 (lang_size_sections_1): Likewise.
2038 (lang_do_assignments_1): Likewise.
2039 (lang_set_startof): Likewise.
2040 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2041 (lang_process): Call init_opb.
2042 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2043 (lang_enter_overlay_section): Adjust
2044 lang_enter_output_section_statement call.
2045 * ldgram.y: Likewise.
2046 * mri.c (mri_draw_tree): Likewise.
2047 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2048 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2049 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2051 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2052 * ldfile.h (ldfile_set_output_arch): Ditto.
2053 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2054 ldfile_set_output_arch.
2055 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2056 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2057 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2058 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2059 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2060 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2061 * ldgram.y: Adjust ldfile_set_output_arch call.
2062 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2063 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2064 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2065 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2066 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2067 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2068 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2070 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2072 * configure.tgt: Add m68k-uClinux target.
2074 For older changes see ChangeLog-0203
2080 version-control: never