1 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
3 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
5 2008-11-03 Bob Wilson <bob.wilson@acm.org>
7 * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
8 * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
9 (NON_ALLOC_DYN): Import changes from elf.sc.
11 2008-10-25 Nick Clifton <nickc@redhat.com>
14 * ldlang.c (lang_size_sections_1): Do not update the VMAs of
15 output sections when performing a relocatable link on COFF
18 2008-10-22 Nick Clifton <nickc@redhat.com>
20 * emultempl/armelf.em (arm_elf_after_open): Move check for using a
21 non-arm output target from here...
22 (arm_elf_create_output_section_statements): ... to here, so that
23 the check is made at the earliest possible opportunity.
25 2008-10-22 Alan Modra <amodra@bigpond.net.au>
27 * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
28 (EXTRA_EM_FILE): Define.
30 2008-10-22 Alan Modra <amodra@bigpond.net.au>
32 * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
34 * emulparams/criself.sh, * emulparams/crislinux.sh,
35 * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
36 * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
37 * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
38 * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
39 * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
40 * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
41 * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
42 * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
43 * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
44 * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
45 * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
46 * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
47 * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
48 * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
49 * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
50 * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
51 * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
52 * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
53 * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
54 * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
55 * emulparams/i386moss.sh, * emulparams/i386nto.sh,
56 * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
58 2008-10-22 Alan Modra <amodra@bigpond.net.au>
60 * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
62 * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
64 (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
66 2008-10-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
68 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
71 2008-10-20 Alan Modra <amodra@bigpond.net.au>
73 * ldemul.h (ldemul_place_orphan): Update prototype.
74 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
75 * ldemul.c (ldemul_place_orphan): Return pointer to output
77 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
78 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
79 * emultempl/mmo.em (mmo_place_orphan): Likewise.
80 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
81 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
83 2008-10-08 Nick Clifton <nickc@redhat.com>
85 * configure.in (ALL_LINGUAS): Add "id".
86 * configure: Regenerate.
87 * po/id.po: New Indonesian translation.
89 2008-10-05 Alan Modra <amodra@bigpond.net.au>
92 * scripttempl/avr.sc (.bss): Set lma when relocating.
93 (.bss, .noinit): No need to set vma when relocating.
94 (.text, .bss, ,noinit): Set vma to zero when not relocating.
96 2008-10-04 Alan Modra <amodra@bigpond.net.au>
99 * ldemul.c (ldemul_place_orphan): Add "constraint" param.
100 * ldemul.h (ldemul_place_orphan): Update prototype.
101 (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
102 * ldlang.c (unique_section_p): Make static.
103 (lang_output_section_statement_lookup): Optimise creation of SPECIAL
105 (lang_insert_orphan): Add "constraint" param. Pass to
106 lang_enter_output_section_statement.
107 (init_os): Don't use an existing bfd section for SPECIAL sections.
108 (lang_place_orphans): Don't rename unique output sections, instead
109 mark their output section statements SPECIAL.
110 * ldlang.h (lang_insert_orphan): Update prototype.
111 (unique_section_p): Delete.
112 * emultempl/beos.em (place_orphan): Add "constraint" param.
113 * emultempl/elf32.em (place_orphan): Likewise. Don't match existing
114 output sections if set.
115 * emultempl/pe.em (place_orphan): Likewise.
116 * emultempl/pep.em (place_orphan): Likewise.
117 * emultempl/mmo.em (mmo_place_orphan): Update.
118 * emultempl/spuelf.em (spu_place_special_section): Update.
120 2008-10-03 Alan Modra <amodra@bigpond.net.au>
123 * ldemul.c (ldemul_place_orphan): Add "name" param.
124 * ldemul.h (ldemul_place_orphan): Update prototype.
125 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
126 * ldlang.c (lang_place_orphans): Generate unique section names here..
127 * emultempl/elf32.em (place_orphan): ..rather than here. Don't
128 directly use an existing output section statement that has no
130 * emultempl/pe.em (place_orphan): Likewise.
131 * emultempl/pep.em (place_orphan): Likewise.
132 * emultempl/beos.em (place_orphan): Adjust.
133 * emultempl/spuelf.em (spu_place_special_section): Adjust
135 * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
136 (LDEMUL_AFTER_OPEN): Define.
138 2008-09-30 Joseph Myers <joseph@codesourcery.com>
140 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
143 2008-09-30 Alan Modra <amodra@bigpond.net.au>
145 * Makefile.am: Run "make dep-am".
146 * Makefile.in: Regenerate.
148 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
149 Steve Ellcey <sje@cup.hp.com>
151 * configure: Regenerate for new libtool.
153 * Makefile.in: Ditto.
155 2008-09-29 Kai Tietz <kai.tietz@onevision.com>
157 * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
159 2008-09-29 Nick Clifton <nickc@redhat.com>
161 * po/vi.po: Updated Vietnamese translation.
163 2008-09-25 Alan Modra <amodra@bigpond.net.au>
165 * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
167 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
169 * configure.in: Call AC_SYS_LARGEFILE.
170 * config.in: Regenerate.
171 * configure: Regenerate.
173 2008-09-09 Peter Rosin <peda@lysator.liu.se> (tiny change)
175 * emultempl/pe.em (pe_find_data_imports): Add trailing newline
177 * emultempl/pep.em (pep_find_data_imports): Likewise.
179 2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
181 2008-09-07 Alan Modra <amodra@bigpond.net.au>
183 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
184 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
186 2008-09-08 Tristan Gingold <gingold@adacore.com>
188 * NEWS: Add a marker for the 2.19 features.
190 2008-09-07 Alan Modra <amodra@bigpond.net.au>
192 * ldlang.h (lang_output_section_find): Define.
193 (lang_output_section_statement_lookup): Update prototype.
194 * ldlang.c (lang_output_section_find,
195 lang_output_section_statement_lookup_1): Merge into..
196 (lang_output_section_statement_lookup): ..here. Update all callers.
197 (process_insert_statements): Set constraint negative
198 for output section statements we might be inserting. Make error
199 fatal on not finding insertion section.
200 (lang_output_section_find): Rather than comparing
201 output_section_statement.constraint against -1, test whether
203 (lang_output_section_statement_lookup_1): Likewise.
204 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
205 (lang_record_phdrs): Likewise.
206 * emultempl/elf32.em (output_rel_find): Likewise.
207 * NEWS: Mention INSERT.
209 2008-08-26 Nick Clifton <nickc@redhat.com>
212 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
213 input sections in all input bfds and always select the last
214 suitable one, so that interworking stubs are always processed
215 after all other input sections.
216 (arm_elf_before_allocation): Remove redundant use of
217 output_has_begun flag.
219 2008-08-24 Alan Modra <amodra@bigpond.net.au>
221 * configure.in: Update a number of obsolete autoconf macros.
222 * configure: Regenerate.
223 * aclocal.m4: Regenerate.
225 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
228 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
229 EXPLD.DATASEG.MIN_BASE.
230 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
231 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
232 Use OLD_BASE now for the minimal base check after the base decrease by
233 the maximum alignment found.
235 2008-08-17 Alan Modra <amodra@bigpond.net.au>
238 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
239 Don't free symbol pointer array.
240 (check_refs): Likewise.
241 * ldmain.c (warning_callback): Likewise.
242 * ldmisc.c (vfinfo): Likewise.
243 * pe-dll.c (process_def_file): Likewise.
244 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
245 * emultempl/pe.em (pe_find_data_imports): Likewise.
246 (gld_${EMULATION_NAME}_after_open): Likewise.
247 * emultempl/pep.em (pep_find_data_imports): Likewise.
248 (gld_${EMULATION_NAME}_after_open): Likewise.
249 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
250 passive_position, closed.
251 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
252 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
254 2008-08-15 Alan Modra <amodra@bigpond.net.au>
257 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
258 * Makefile.in: Regenerate.
259 * aclocal.m4: Regenerate.
260 * config.in: Regenerate.
261 * configure: Regenerate.
263 2008-08-09 Alan Modra <amodra@bigpond.net.au>
266 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
267 (main): Don't set_scripts_dir here.
268 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
269 largely based on ldmain.c versions.
270 (ldfile_find_command_file): Set up search in script dir here without
271 affecting library search.
272 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
273 (ldfile.o): New rule.
274 * Makefile.in: Regenerate.
276 2008-08-08 Anatoly Sokolov <aesok@post.ru>
278 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
280 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
281 * Makefile.in: Regenerate.
282 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
284 * emulparams/avr25.sh: New file.
285 * emulparams/avr31.sh: New file.
286 * emulparams/avr35.sh: New file.
287 * emulparams/avr51.sh: New file.
289 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
290 Daniel Jacobowitz <dan@codesourcery.com>
292 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
293 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
295 * emulparams/elf32bmipn32-defs.sh: Likewise.
296 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
297 (is_mips_elf): New macro.
298 (stub_file, stub_bfd): New variables.
299 (hook_stub_info): New structure.
300 (hook_in_stub): New function.
301 (mips_add_stub_section): Likewise.
302 (mips_create_output_section_statements): Likewise.
303 (mips_before_allocation): Likewise.
304 (real_func): New variable.
305 (mips_for_each_input_file_wrapper): New function.
306 (mips_lang_for_each_input_file): Likewise.
307 (lang_for_each_input_file): Define.
308 (LDEMUL_BEFORE_ALLOCATION): Likewise.
309 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
311 2008-08-08 Alan Modra <amodra@bigpond.net.au>
313 * ldfile.c (ldfile_open_file_search): Use concat.
314 (try_open): Don't use a fixed size pathname buffer.
315 (ldfile_find_command_file): Likewise.
316 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
317 using EXTRA_SHLIB_EXTENSION, don't open twice.
319 2008-08-04 Alan Modra <amodra@bigpond.net.au>
321 * Makefile.am (POTFILES.in): Set LC_ALL=C.
322 * Makefile.in: Regenerate.
323 * po/POTFILES.in: Regenerate.
325 2008-08-03 Alan Modra <amodra@bigpond.net.au>
327 * Makefile.am (spu_ovl.o): Merge rule into..
328 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
329 * Makefile.in: Regenerate.
331 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
333 Include the spu_ovl ASCII form in the repository files.
334 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
335 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
336 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
337 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
338 (spu_ovl.o): ...this one.
339 * Makefile.in: Regenerate.
340 * emultempl/spu_ovl.o_c: New file.
341 * emultempl/spu_ovl.o: File removed.
343 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
345 * pe-dll.c (generate_relocs): Don't generate relocs for
346 undefined weak symbols.
348 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
350 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
352 2008-07-30 Alan Modra <amodra@bigpond.net.au>
354 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
356 2008-07-18 Joseph Myers <joseph@codesourcery.com>
358 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
359 * emultempl/armelf.em (no_wchar_size_warning): New.
360 (arm_elf_create_output_section_statements): Pass
361 no_wchar_size_warning to arm_elf_create_output_section_statements.
362 (OPTION_NO_WCHAR_SIZE_WARNING): New.
363 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
364 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
365 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
367 2008-07-15 Jie Zhang <jie.zhang@analog.com>
369 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
371 2008-07-12 Craig Silverstein <csilvers@google.com>
374 * configure.in: Check for, and include, libz.a if it is present.
375 * configure: Regenerate.
376 * config.in: Regenerate.
378 2008-07-12 Jie Zhang <jie.zhang@analog.com>
381 2008-07-12 Jie Zhang <jie.zhang@analog.com>
382 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
383 (eelf32bfinfd.c): Likewise.
384 * Makefile.in: Regenerate.
385 * gen-doc.texi: Set Blackfin.
386 * ld.texinfo: Document --sep-code and Blackfin specific
388 * ldmain.c (main): Initialize link_info.sep_code.
389 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
390 (ld_options[]): Add --sep-code.
391 (parse_args): Deal with --sep-code.
392 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
393 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
394 * emultempl/bfin.em: New file.
396 2008-07-12 Jie Zhang <jie.zhang@analog.com>
398 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
399 (eelf32bfinfd.c): Likewise.
400 * Makefile.in: Regenerate.
401 * gen-doc.texi: Set Blackfin.
402 * ld.texinfo: Document --sep-code and Blackfin specific
404 * ldmain.c (main): Initialize link_info.sep_code.
405 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
406 (ld_options[]): Add --sep-code.
407 (parse_args): Deal with --sep-code.
408 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
409 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
410 * emultempl/bfin.em: New file.
412 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
414 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
416 Exclude "_IMPORT_DESCRIPTOR_".
417 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
418 (autofilter_symbollist_generic): Don't check for ".text".
419 Exclude "_NULL_IMPORT_DESCRIPTOR".
420 (autofilter_symbollist_i386): Likewise.
422 2008-07-07 Alan Modra <amodra@bigpond.net.au>
424 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
425 bfd_make_section_with_flags.
426 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
428 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
429 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
430 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
431 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
432 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
433 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
436 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
438 * ld.texinfo (File Commands): Document that INCLUDE can be used in
439 several different places.
440 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
441 (memory, memory_spec_list): Simplify BNF
442 (memory_spec_list_opt): New rule.
443 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
445 2008-06-20 Alan Modra <amodra@bigpond.net.au>
447 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
448 build overlay stubs" a fatal error.
450 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
452 * config.in: Regenerate.
453 * configure: Regenerate.
455 2008-06-17 Alan Modra <amodra@bigpond.net.au>
457 * emultempl/spuelf.em (extra_stack_space): New variable.
458 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
459 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
460 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
461 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
462 overlay manager structures.
463 * emultempl/spu_ovl.o: Regenerate.
465 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
467 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
468 mention it as being special for global symbols.
470 2008-06-12 Nick Clifton <nickc@redhat.com>
472 * ldlang.c (print_output_section_statement): If the output section
473 statement has an update_dot_tree expression, apply it to
475 (print_input_section): Do not update print_dot if it would move
477 (lang_do_assignments_1): If the output section statement has an
478 update_dot_tree expression apply it to dot.
480 2008-06-07 Alan Modra <amodra@bigpond.net.au>
482 * NEWS: Mention archive:path patterns.
483 * ld.texinfo: Likewise.
484 * ldlang.c: Formatting throughout.
485 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
486 (input_statement_is_archive_path): New function, extracted from..
488 (walk_wild_consider_section): Match archive:path here too.
489 (init_map_userdata, sort_def_symbol): Convert to ISO C.
490 * ldmain.c (main): Set link_info.path_separator.
491 * emultempl/spuelf.em (choose_target): Don't set it here.
493 2008-06-06 Alan Modra <amodra@bigpond.net.au>
495 * ldlang.c (name_match): New function.
496 (unique_section_p, walk_wild_consider_section): Use it here.
497 (walk_wild_section_general): And here.
498 (archive_path): New function.
499 (walk_wild): Match archive:path filespecs.
500 (open_input_bfds): Don't load archive:path files.
501 * emultempl/spuelf.em (choose_target): Set path_separator.
502 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
504 2008-06-04 Nick Clifton <nickc@redhat.com>
506 * ld.texinfo (Orphan Sections): Fix texi typo.
508 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
510 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
511 (ld_options): Add entry for --no-fatal-warnings.
512 (parse_args): Handle OPTION_NO_WARN_FATAL.
513 * ld.texinfo (Options): Document new command line switch.
515 2008-06-04 Alan Modra <amodra@bigpond.net.au>
517 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
519 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
521 * ldlang.c (closest_target_match): Skip generic big and little
524 2008-05-31 Evandro Menezes <evandro@yahoo.com>
527 * ld.h (enum sort_order): New.
528 * ldlang.c (lang_check: Fix comment.
529 (lang_common): Sort commons in ascending or descending order.
530 (lang_one_common): Likewise.
531 * lexsup.c (ld_options): Have --sort-common take an option
533 (parse_args): Handle argument to --sort-common.
534 * ld.texinfo (--sort-common): Document new optional argument.
535 * NEWS: Mention new feature.
537 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
539 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
542 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
544 * pe-dll.c (fill_edata): Make sure we calculate vma's in
546 (generate_reloc): Likewise.
547 (pe_implied_import_dll): Likewise.
549 2008-05-21 Nick Clifton <nickc@redhat.com>
552 * ld.texinfo (Orphan Sections): Mention that the linker will
553 provide start and stop symbols for orphaned sections if their
554 names are valid C identifiers.
555 * NEWS: Add an addendum to the description of the linker feature
556 for providing orphan section start and end symbols.
558 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
560 * configure.in (--enable-got): New option. Handle it.
561 * configure: Regenerate.
562 * config.in: Regenerate.
563 * emultempl/m68kelf.em: (got_handling_target_default): New shell
565 (GOT_HANDLING_TARGET_DEFAULT): New macro.
566 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
567 option if one was given.
568 (got_handling): New static variable.
569 (elf_m68k_create_output_section_statements): New static function
571 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
572 (OPTION_GOT): New macro.
573 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
575 (got): New linker option.
576 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
578 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
580 * ld.texinfo: Document --got=<type> option.
581 * gen-doc.texi: Add M68K.
582 * NEWS: Mention the new feature.
584 2008-05-21 Evandro Menezes <evandro@yahoo.com>
587 * ld.texinfo (--sort-common): Correct documentation to indicate
588 that sorting is performed by alignment, not size, biggest
591 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
592 Nick Clifton <nickc@redhat.com>
594 * ld.texinfo (ARM): Document --stub-group-size=N option.
595 Move description of --pic-veneer option into the ARM section.
596 * NEWS: Mention the support for long function calls.
598 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
600 * emultempl/armelf.em (build_section_lists): New function.
602 (need_laying_out): Define.
603 (group_size): Define.
604 (hook_stub_info): Define.
605 (hook_in_stub): New function.
606 (elf32_arm_add_stub_section): New function.
607 (gldarm_layout_sections_again): New function.
608 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
609 stubs for long calls if needed.
610 (arm_elf_create_output_section_statements): create stub_file bfd.
611 (arm_for_each_input_file_wrapper): New function.
612 (arm_lang_for_each_input_file): New function.
613 (lang_for_each_input_file): Define.
614 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
615 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
616 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
617 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
618 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
619 * lang.c (print_input_statement): Skip if bfd has
622 2008-05-14 Alan Modra <amodra@bigpond.net.au>
624 * Makefile.in: Regenerate.
626 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
629 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
630 of long and change return type to bfd_vma.
631 (definfo): Change type of address from long to bfd_vma.
632 (set_pep_value): Replace strtoul to strtoull.
633 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
634 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
636 (quick_reloc): Change argument address from int to bfd_size_type.
638 2008-05-08 Tom Tromey <tromey@redhat.com>
640 * ld.texinfo (PowerPC64 ELF64): Fix typo.
642 2008-05-08 Alan Modra <amodra@bigpond.net.au>
644 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
645 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
646 sections at the start of ".data" and provide a symbol to locate
647 the directory of embedded spe programs.
649 2008-05-08 Alan Modra <amodra@bigpond.net.au>
651 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
653 (fold_binary <SEGMENT_START>): Set expld.result.section to
654 current section. Expand comment. Formatting.
655 (fold_name <DEFINED>): Set expld.result.section to current section.
657 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
659 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
662 2008-04-25 Michael Frysinger <vapier@gentoo.org>
664 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
665 and targ_extra_emuls to elf32bfin.
667 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
669 * aclocal.m4: Regenerate.
670 * configure: Regenerate.
672 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
674 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
676 2008-04-08 Alan Modra <amodra@bigpond.net.au>
678 * po/POTFILES.in: Regenerate.
680 2008-04-08 Alan Modra <amodra@bigpond.net.au>
682 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
683 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
684 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
685 (struct tflist, clean_tmp): Move.
686 (new_tmp_file): New function, extracted from..
687 (embedded_spu_file): ..here.
688 (spu_elf_open_overlay_script, spu_elf_relink): New function.
689 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
690 Warn on --auto-overlay and zero local store.
691 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
692 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
693 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
694 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
695 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
696 (PARSE_AND_LIST_OPTIONS): Likewise.
697 (PARSE_AND_LIST_ARGS_CASES): Likewise.
698 (LDEMUL_CHOOSE_TARGET): Define.
700 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
703 * pe-dll.c (make_head): Fix iat and thunk addend offset.
705 2008-03-31 Nick Clifton <nickc@redhat.com>
707 * po/fr.po: Updated French translation.
709 2008-03-24 Ian Lance Taylor <iant@google.com>
711 The sha1 code is now in libiberty.
714 * Makefile.am (CFILES): Remove sha1.c.
715 (HFILES): Remove sha1.h.
716 (OFILES): Remove sha1.o.
717 (ld_new_SOURCES): Remove sha1.c.
718 (sha1.o): Remove target.
719 * Makefile.in: Rebuild.
721 2008-03-20 Alan Modra <amodra@bigpond.net.au>
723 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
725 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
727 * aclocal.m4: Regenerate.
728 * configure: Likewise.
729 * Makefile.in: Likewise.
731 2008-03-14 Alan Modra <amodra@bigpond.net.au>
733 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
734 spu_elf_build_stubs with is_spu_target.
736 2008-03-13 Alan Modra <amodra@bigpond.net.au>
738 * Makefile.am: Run "make dep-am".
739 * Makefile.in: Regenerate.
740 * configure: Regenerate.
742 2008-03-06 Joseph Myers <joseph@codesourcery.com>
743 Roman Zippel <zippel@linux-m68k.org>
745 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
746 (COMMONPAGESIZE): Define.
748 2008-02-22 Nick Clifton <nickc@redhat.com>
751 * ldlang.c (lang_size_sections_1): Honour the setting of an
752 lma_region even if there is no vma region set, or the vma region
753 is the same as the lma region.
755 2008-02-18 Nick Clifton <nickc@redhat.com>
757 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
759 * scripttempl/elf32cr16.sc: Likewise.
760 * scripttempl/elf32cr16c.sc: Likewise.
761 * scripttempl/elf32crx.sc: Likewise.
762 * scripttempl/elf32sh-symbian.sc: Likewise.
763 * scripttempl/elf_chaos.sc: Likewise.
764 * scripttempl/elfd10v.sc: Likewise.
765 * scripttempl/elfi370.sc: Likewise.
766 * scripttempl/elfm68hc11.sc: Likewise.
767 * scripttempl/elfm68hc12.sc: Likewise.
768 * scripttempl/ip2k.sc: Likewise.
769 * scripttempl/iq2000.sc: Likewise.
770 * scripttempl/mep.sc: Likewise.
771 * scripttempl/v850.sc: Likewise.
772 * scripttempl/xstormy16.sc: Likewise.
774 2008-02-16 Alan Modra <amodra@bigpond.net.au>
777 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
778 load_base before calling make_abs.
780 2008-02-15 Alan Modra <amodra@bigpond.net.au>
782 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
783 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
785 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
787 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
789 (is_ppc_elf): ..this new macro.
791 2008-02-15 Alan Modra <amodra@bigpond.net.au>
793 * ldmain.h (output_bfd): Delete.
794 * ldmain.c (output_bfd): Delete.
795 Replace all occurrences of output_bfd with link_info.output_bfd.
796 * ldcref.c: Likewise.
797 * ldctor.c: Likewise.
798 * ldemul.c: Likewise.
800 * ldfile.c: Likewise.
801 * ldlang.c: Likewise.
802 * ldmisc.c: Likewise.
803 * ldwrite.c: Likewise.
804 * pe-dll.c: Likewise.
805 * emultempl/aix.em: Likewise.
806 * emultempl/alphaelf.em: Likewise.
807 * emultempl/armcoff.em: Likewise.
808 * emultempl/armelf.em: Likewise.
809 * emultempl/avrelf.em: Likewise.
810 * emultempl/beos.em: Likewise.
811 * emultempl/elf-generic.em: Likewise.
812 * emultempl/elf32.em: Likewise.
813 * emultempl/gld960.em: Likewise.
814 * emultempl/hppaelf.em: Likewise.
815 * emultempl/irix.em: Likewise.
816 * emultempl/linux.em: Likewise.
817 * emultempl/lnk960.em: Likewise.
818 * emultempl/m68hc1xelf.em: Likewise.
819 * emultempl/mmix-elfnmmo.em: Likewise.
820 * emultempl/mmo.em: Likewise.
821 * emultempl/pe.em: Likewise.
822 * emultempl/pep.em: Likewise.
823 * emultempl/ppc32elf.em: Likewise.
824 * emultempl/ppc64elf.em: Likewise.
825 * emultempl/scoreelf.em: Likewise.
826 * emultempl/sh64elf.em: Likewise.
827 * emultempl/spuelf.em: Likewise.
828 * emultempl/sunos.em: Likewise.
829 * emultempl/vanilla.em: Likewise.
830 * emultempl/vxworks.em: Likewise.
831 * emultempl/xtensaelf.em: Likewise.
832 * emultempl/z80.em: Likewise.
833 * ldlang.c (open_output): Don't return output, instead write
834 link_info_output_bfd directly.
835 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
836 with link_info.output_bfd->xvec.
837 * emultempl/hppaelf.em: Likewise.
838 * emultempl/ppc32elf.em: Likewise.
839 * emultempl/ppc64elf.em: Likewise.
840 * emultempl/spuelf.em: Likewise.
842 2008-02-07 Alan Modra <amodra@bigpond.net.au>
844 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
845 * ldfile.c (ldfile_add_library_path): Likewise.
846 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
847 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
848 * emultempl/spuelf.em (embedded_spu_file): Likewise.
850 2008-02-07 Alan Modra <amodra@bigpond.net.au>
852 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
853 a "present" bit rather than low bit of .buf. Correct indexing
854 into _ovly_buf_table. Use relative loads and stores to access
855 overlay manager local vars.
856 * emultempl/spu_ovl.o: Regenerate.
858 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
861 * configure: Regenerated.
863 2008-01-31 Marc Gauthier <marc@tensilica.com>
865 * configure.tgt (xtensa*-*-*): Recognize processor variants.
867 2008-01-28 Fabian Groffen <grobian@gentoo.org>
869 * configure.tgt (x86_64-*-solaris2): Add support for this target.
871 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
874 * genscripts.sh: Check for the existence of BASH_LINENO not just
875 the BASH shell before generating line numbers in the emulation
878 2008-01-28 Alan Modra <amodra@bigpond.net.au>
880 * emultempl/spu_ovl.S: Rewrite.
881 * emultempl/spu_ovl.o: Regenerate.
882 * emultempl/spuelf.em (toe): Delete.
883 (spu_place_special_section): Add param to control section placement.
885 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
887 (spu_before_allocation): Adjust spu_elf_size_stubs call.
888 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
890 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
893 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
896 2008-01-25 Alan Modra <amodra@bigpond.net.au>
898 * ld.texinfo (INSERT): Describe.
899 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
900 (INSERT_K, AFTER, BEFORE): Add as tokens.
901 (ifile_p1): Handle INSERT statements.
902 (saved_script_handle, force_make_executable): Move to..
904 (previous_script_handle): New global var.
905 * ldmain.h (saved_script_handle, force_make_executable): Declare.
906 (previous_script_handle): Likewise.
907 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
908 * lexsup.c (parge_args <-T>): Set previous_script_handle.
909 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
910 (map_input_to_output_sections, print_statement): Likewise.
911 (lang_size_sections_1, lang_do_assignments_1): Likewise.
912 (insert_os_after): New function, extracted from..
913 (lang_insert_orphan): ..here.
914 (process_insert_statements): New function.
915 (lang_process): Call it.
916 (lang_add_insert): New function.
917 * ldlang.h (lang_insert_statement_enum): New.
918 (lang_insert_statement_type): New.
919 (lang_statement_union_type): Add insert_statement.
920 (lang_add_insert): Declare.
922 2008-01-18 Bob Wilson <bob.wilson@acm.org>
924 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
927 2008-01-16 Alan Modra <amodra@bigpond.net.au>
929 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
931 2008-01-16 Alan Modra <amodra@bigpond.net.au>
933 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
934 (lang_afile_asection_pair_statement_type): Delete.
935 (lang_statement_union_type): Delete afile_asection_pair_statement.
936 * ldlang.c (lang_insert_orphan): Delete case handling the above.
937 (map_input_to_output_sections, print_statement): Likewise.
939 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
941 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
943 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
945 2008-01-15 Alan Modra <amodra@bigpond.net.au>
948 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
949 syms to _bfd_elf_gc_keep.
950 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
951 ppc64_elf_edit_opd if no_opd_opt.
953 2008-01-11 Tristan Gingold <gingold@adacore.com>
954 Eric Botcazou <ebotcazou@adacore.com>
956 * ldlang.c (lang_end): Warns if the entry point is not found when
958 Emit an error if no root is specified when --gc-sections -r.
959 * ld.texinfo (Options): Document that --gc-sections is compatible
961 * ldmain.c (main): Do not error out if -r and --gc-sections.
962 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
964 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
967 * ldlang.c (lang_end): Issue a warning for a missing start symbol
968 of a shared library if the symbol was specified on the command
971 2008-01-10 Alan Modra <amodra@bigpond.net.au>
973 * ld.texinfo (--gc-sections): Describe linker behaviour.
975 For older changes see ChangeLog-2007
981 version-control: never