1 2008-11-26 Alan Modra <amodra@bigpond.net.au>
4 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Update
5 for changes to struct bfd_elf_version_expr.
6 * ldlang.c (lang_vers_match, version_expr_head_hash): Likewise.
7 (version_expr_head_eq, lang_finalize_version_expr_head): Likewise.
8 (lang_register_vers_node): Likewise.
9 (lang_new_vers_pattern): Likewise. Ensure "literal" is set when
10 no glob chars found in "pattern".
11 (realsymbol): Correct backslash quote logic.
12 * ld.texinfo (VERSION): Warn about global wildcards.
14 2008-11-24 Alan Modra <amodra@bigpond.net.au>
16 * ldlang.c (lang_record_phdrs): Don't add orphans to PT_INTERP header.
18 2008-11-19 Nick Clifton <nickc@redhat.com>
20 * fdl.texi: Update to v1.3
21 * ld.texinfo: Change license to v1.3.
23 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
25 * configure.tgt [spu-*-elf*]: Set NATIVE_LIB_DIRS to '/lib'.
27 2008-11-17 Nick Clifton <nickc@redhat.com>
29 * ldver.c: Update copyright year.
31 2008-11-14 Kai Tietz <kai.tietz@onevision.com>
33 * emultempl/pep.em (..._before_parse): initialize
34 pei386_runtime_pseudo_reloc by version 2.
35 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
36 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
37 (make_import_fixup): Use relocation size to read addend.
38 * emultempl/pe.em (..._before_parse): initialize
39 pei386_runtime_pseudo_reloc by version 1.
40 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
41 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
42 * pe-dll.c (pe-dll.h): Remove useless include.
43 (make_runtime_pseudo_reloc): Change addend to use bfd_vma.
44 Handle the two variants of pseudo-relocation.
45 (pe_create_import_fixup): Change addend to type bfd_vma.
46 Modify for the two pseudo_relocation variants.
47 (runtime_pseudp_reloc_v2_init): New static variable.
48 * pe-dll.h (pe_create_import_fixup): Change addend argument type
50 * pep-dll.h (pep_create_import_fixup): Likewise.
53 2008-11-14 Alan Modra <amodra@bigpond.net.au>
55 * Makefile.am (spu_ovl.o_c): Add missing line continuations.
56 * Makefile.in: Regenerate.
58 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
60 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
62 2008-11-03 Bob Wilson <bob.wilson@acm.org>
64 * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
65 * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
66 (NON_ALLOC_DYN): Import changes from elf.sc.
68 2008-10-25 Nick Clifton <nickc@redhat.com>
71 * ldlang.c (lang_size_sections_1): Do not update the VMAs of
72 output sections when performing a relocatable link on COFF
75 2008-10-22 Nick Clifton <nickc@redhat.com>
77 * emultempl/armelf.em (arm_elf_after_open): Move check for using a
78 non-arm output target from here...
79 (arm_elf_create_output_section_statements): ... to here, so that
80 the check is made at the earliest possible opportunity.
82 2008-10-22 Alan Modra <amodra@bigpond.net.au>
84 * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
85 (EXTRA_EM_FILE): Define.
87 2008-10-22 Alan Modra <amodra@bigpond.net.au>
89 * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
91 * emulparams/criself.sh, * emulparams/crislinux.sh,
92 * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
93 * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
94 * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
95 * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
96 * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
97 * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
98 * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
99 * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
100 * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
101 * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
102 * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
103 * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
104 * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
105 * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
106 * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
107 * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
108 * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
109 * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
110 * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
111 * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
112 * emulparams/i386moss.sh, * emulparams/i386nto.sh,
113 * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
115 2008-10-22 Alan Modra <amodra@bigpond.net.au>
117 * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
119 * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
121 (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
123 2008-10-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
125 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
128 2008-10-20 Alan Modra <amodra@bigpond.net.au>
130 * ldemul.h (ldemul_place_orphan): Update prototype.
131 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
132 * ldemul.c (ldemul_place_orphan): Return pointer to output
134 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
135 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
136 * emultempl/mmo.em (mmo_place_orphan): Likewise.
137 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
138 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
140 2008-10-08 Nick Clifton <nickc@redhat.com>
142 * configure.in (ALL_LINGUAS): Add "id".
143 * configure: Regenerate.
144 * po/id.po: New Indonesian translation.
146 2008-10-05 Alan Modra <amodra@bigpond.net.au>
149 * scripttempl/avr.sc (.bss): Set lma when relocating.
150 (.bss, .noinit): No need to set vma when relocating.
151 (.text, .bss, ,noinit): Set vma to zero when not relocating.
153 2008-10-04 Alan Modra <amodra@bigpond.net.au>
156 * ldemul.c (ldemul_place_orphan): Add "constraint" param.
157 * ldemul.h (ldemul_place_orphan): Update prototype.
158 (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
159 * ldlang.c (unique_section_p): Make static.
160 (lang_output_section_statement_lookup): Optimise creation of SPECIAL
162 (lang_insert_orphan): Add "constraint" param. Pass to
163 lang_enter_output_section_statement.
164 (init_os): Don't use an existing bfd section for SPECIAL sections.
165 (lang_place_orphans): Don't rename unique output sections, instead
166 mark their output section statements SPECIAL.
167 * ldlang.h (lang_insert_orphan): Update prototype.
168 (unique_section_p): Delete.
169 * emultempl/beos.em (place_orphan): Add "constraint" param.
170 * emultempl/elf32.em (place_orphan): Likewise. Don't match existing
171 output sections if set.
172 * emultempl/pe.em (place_orphan): Likewise.
173 * emultempl/pep.em (place_orphan): Likewise.
174 * emultempl/mmo.em (mmo_place_orphan): Update.
175 * emultempl/spuelf.em (spu_place_special_section): Update.
177 2008-10-03 Alan Modra <amodra@bigpond.net.au>
180 * ldemul.c (ldemul_place_orphan): Add "name" param.
181 * ldemul.h (ldemul_place_orphan): Update prototype.
182 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
183 * ldlang.c (lang_place_orphans): Generate unique section names here..
184 * emultempl/elf32.em (place_orphan): ..rather than here. Don't
185 directly use an existing output section statement that has no
187 * emultempl/pe.em (place_orphan): Likewise.
188 * emultempl/pep.em (place_orphan): Likewise.
189 * emultempl/beos.em (place_orphan): Adjust.
190 * emultempl/spuelf.em (spu_place_special_section): Adjust
192 * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
193 (LDEMUL_AFTER_OPEN): Define.
195 2008-09-30 Joseph Myers <joseph@codesourcery.com>
197 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
200 2008-09-30 Alan Modra <amodra@bigpond.net.au>
202 * Makefile.am: Run "make dep-am".
203 * Makefile.in: Regenerate.
205 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
206 Steve Ellcey <sje@cup.hp.com>
208 * configure: Regenerate for new libtool.
210 * Makefile.in: Ditto.
212 2008-09-29 Kai Tietz <kai.tietz@onevision.com>
214 * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
216 2008-09-29 Nick Clifton <nickc@redhat.com>
218 * po/vi.po: Updated Vietnamese translation.
220 2008-09-25 Alan Modra <amodra@bigpond.net.au>
222 * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
224 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
226 * configure.in: Call AC_SYS_LARGEFILE.
227 * config.in: Regenerate.
228 * configure: Regenerate.
230 2008-09-09 Peter Rosin <peda@lysator.liu.se> (tiny change)
232 * emultempl/pe.em (pe_find_data_imports): Add trailing newline
234 * emultempl/pep.em (pep_find_data_imports): Likewise.
236 2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
238 2008-09-07 Alan Modra <amodra@bigpond.net.au>
240 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
241 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
243 2008-09-08 Tristan Gingold <gingold@adacore.com>
245 * NEWS: Add a marker for the 2.19 features.
247 2008-09-07 Alan Modra <amodra@bigpond.net.au>
249 * ldlang.h (lang_output_section_find): Define.
250 (lang_output_section_statement_lookup): Update prototype.
251 * ldlang.c (lang_output_section_find,
252 lang_output_section_statement_lookup_1): Merge into..
253 (lang_output_section_statement_lookup): ..here. Update all callers.
254 (process_insert_statements): Set constraint negative
255 for output section statements we might be inserting. Make error
256 fatal on not finding insertion section.
257 (lang_output_section_find): Rather than comparing
258 output_section_statement.constraint against -1, test whether
260 (lang_output_section_statement_lookup_1): Likewise.
261 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
262 (lang_record_phdrs): Likewise.
263 * emultempl/elf32.em (output_rel_find): Likewise.
264 * NEWS: Mention INSERT.
266 2008-08-26 Nick Clifton <nickc@redhat.com>
269 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
270 input sections in all input bfds and always select the last
271 suitable one, so that interworking stubs are always processed
272 after all other input sections.
273 (arm_elf_before_allocation): Remove redundant use of
274 output_has_begun flag.
276 2008-08-24 Alan Modra <amodra@bigpond.net.au>
278 * configure.in: Update a number of obsolete autoconf macros.
279 * configure: Regenerate.
280 * aclocal.m4: Regenerate.
282 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
285 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
286 EXPLD.DATASEG.MIN_BASE.
287 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
288 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
289 Use OLD_BASE now for the minimal base check after the base decrease by
290 the maximum alignment found.
292 2008-08-17 Alan Modra <amodra@bigpond.net.au>
295 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
296 Don't free symbol pointer array.
297 (check_refs): Likewise.
298 * ldmain.c (warning_callback): Likewise.
299 * ldmisc.c (vfinfo): Likewise.
300 * pe-dll.c (process_def_file): Likewise.
301 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
302 * emultempl/pe.em (pe_find_data_imports): Likewise.
303 (gld_${EMULATION_NAME}_after_open): Likewise.
304 * emultempl/pep.em (pep_find_data_imports): Likewise.
305 (gld_${EMULATION_NAME}_after_open): Likewise.
306 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
307 passive_position, closed.
308 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
309 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
311 2008-08-15 Alan Modra <amodra@bigpond.net.au>
314 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
315 * Makefile.in: Regenerate.
316 * aclocal.m4: Regenerate.
317 * config.in: Regenerate.
318 * configure: Regenerate.
320 2008-08-09 Alan Modra <amodra@bigpond.net.au>
323 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
324 (main): Don't set_scripts_dir here.
325 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
326 largely based on ldmain.c versions.
327 (ldfile_find_command_file): Set up search in script dir here without
328 affecting library search.
329 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
330 (ldfile.o): New rule.
331 * Makefile.in: Regenerate.
333 2008-08-08 Anatoly Sokolov <aesok@post.ru>
335 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
337 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
338 * Makefile.in: Regenerate.
339 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
341 * emulparams/avr25.sh: New file.
342 * emulparams/avr31.sh: New file.
343 * emulparams/avr35.sh: New file.
344 * emulparams/avr51.sh: New file.
346 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
347 Daniel Jacobowitz <dan@codesourcery.com>
349 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
350 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
352 * emulparams/elf32bmipn32-defs.sh: Likewise.
353 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
354 (is_mips_elf): New macro.
355 (stub_file, stub_bfd): New variables.
356 (hook_stub_info): New structure.
357 (hook_in_stub): New function.
358 (mips_add_stub_section): Likewise.
359 (mips_create_output_section_statements): Likewise.
360 (mips_before_allocation): Likewise.
361 (real_func): New variable.
362 (mips_for_each_input_file_wrapper): New function.
363 (mips_lang_for_each_input_file): Likewise.
364 (lang_for_each_input_file): Define.
365 (LDEMUL_BEFORE_ALLOCATION): Likewise.
366 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
368 2008-08-08 Alan Modra <amodra@bigpond.net.au>
370 * ldfile.c (ldfile_open_file_search): Use concat.
371 (try_open): Don't use a fixed size pathname buffer.
372 (ldfile_find_command_file): Likewise.
373 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
374 using EXTRA_SHLIB_EXTENSION, don't open twice.
376 2008-08-04 Alan Modra <amodra@bigpond.net.au>
378 * Makefile.am (POTFILES.in): Set LC_ALL=C.
379 * Makefile.in: Regenerate.
380 * po/POTFILES.in: Regenerate.
382 2008-08-03 Alan Modra <amodra@bigpond.net.au>
384 * Makefile.am (spu_ovl.o): Merge rule into..
385 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
386 * Makefile.in: Regenerate.
388 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
390 Include the spu_ovl ASCII form in the repository files.
391 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
392 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
393 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
394 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
395 (spu_ovl.o): ...this one.
396 * Makefile.in: Regenerate.
397 * emultempl/spu_ovl.o_c: New file.
398 * emultempl/spu_ovl.o: File removed.
400 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
402 * pe-dll.c (generate_relocs): Don't generate relocs for
403 undefined weak symbols.
405 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
407 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
409 2008-07-30 Alan Modra <amodra@bigpond.net.au>
411 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
413 2008-07-18 Joseph Myers <joseph@codesourcery.com>
415 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
416 * emultempl/armelf.em (no_wchar_size_warning): New.
417 (arm_elf_create_output_section_statements): Pass
418 no_wchar_size_warning to arm_elf_create_output_section_statements.
419 (OPTION_NO_WCHAR_SIZE_WARNING): New.
420 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
421 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
422 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
424 2008-07-15 Jie Zhang <jie.zhang@analog.com>
426 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
428 2008-07-12 Craig Silverstein <csilvers@google.com>
431 * configure.in: Check for, and include, libz.a if it is present.
432 * configure: Regenerate.
433 * config.in: Regenerate.
435 2008-07-12 Jie Zhang <jie.zhang@analog.com>
438 2008-07-12 Jie Zhang <jie.zhang@analog.com>
439 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
440 (eelf32bfinfd.c): Likewise.
441 * Makefile.in: Regenerate.
442 * gen-doc.texi: Set Blackfin.
443 * ld.texinfo: Document --sep-code and Blackfin specific
445 * ldmain.c (main): Initialize link_info.sep_code.
446 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
447 (ld_options[]): Add --sep-code.
448 (parse_args): Deal with --sep-code.
449 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
450 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
451 * emultempl/bfin.em: New file.
453 2008-07-12 Jie Zhang <jie.zhang@analog.com>
455 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
456 (eelf32bfinfd.c): Likewise.
457 * Makefile.in: Regenerate.
458 * gen-doc.texi: Set Blackfin.
459 * ld.texinfo: Document --sep-code and Blackfin specific
461 * ldmain.c (main): Initialize link_info.sep_code.
462 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
463 (ld_options[]): Add --sep-code.
464 (parse_args): Deal with --sep-code.
465 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
466 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
467 * emultempl/bfin.em: New file.
469 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
471 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
473 Exclude "_IMPORT_DESCRIPTOR_".
474 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
475 (autofilter_symbollist_generic): Don't check for ".text".
476 Exclude "_NULL_IMPORT_DESCRIPTOR".
477 (autofilter_symbollist_i386): Likewise.
479 2008-07-07 Alan Modra <amodra@bigpond.net.au>
481 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
482 bfd_make_section_with_flags.
483 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
485 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
486 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
487 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
488 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
489 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
490 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
493 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
495 * ld.texinfo (File Commands): Document that INCLUDE can be used in
496 several different places.
497 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
498 (memory, memory_spec_list): Simplify BNF
499 (memory_spec_list_opt): New rule.
500 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
502 2008-06-20 Alan Modra <amodra@bigpond.net.au>
504 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
505 build overlay stubs" a fatal error.
507 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
509 * config.in: Regenerate.
510 * configure: Regenerate.
512 2008-06-17 Alan Modra <amodra@bigpond.net.au>
514 * emultempl/spuelf.em (extra_stack_space): New variable.
515 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
516 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
517 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
518 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
519 overlay manager structures.
520 * emultempl/spu_ovl.o: Regenerate.
522 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
524 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
525 mention it as being special for global symbols.
527 2008-06-12 Nick Clifton <nickc@redhat.com>
529 * ldlang.c (print_output_section_statement): If the output section
530 statement has an update_dot_tree expression, apply it to
532 (print_input_section): Do not update print_dot if it would move
534 (lang_do_assignments_1): If the output section statement has an
535 update_dot_tree expression apply it to dot.
537 2008-06-07 Alan Modra <amodra@bigpond.net.au>
539 * NEWS: Mention archive:path patterns.
540 * ld.texinfo: Likewise.
541 * ldlang.c: Formatting throughout.
542 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
543 (input_statement_is_archive_path): New function, extracted from..
545 (walk_wild_consider_section): Match archive:path here too.
546 (init_map_userdata, sort_def_symbol): Convert to ISO C.
547 * ldmain.c (main): Set link_info.path_separator.
548 * emultempl/spuelf.em (choose_target): Don't set it here.
550 2008-06-06 Alan Modra <amodra@bigpond.net.au>
552 * ldlang.c (name_match): New function.
553 (unique_section_p, walk_wild_consider_section): Use it here.
554 (walk_wild_section_general): And here.
555 (archive_path): New function.
556 (walk_wild): Match archive:path filespecs.
557 (open_input_bfds): Don't load archive:path files.
558 * emultempl/spuelf.em (choose_target): Set path_separator.
559 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
561 2008-06-04 Nick Clifton <nickc@redhat.com>
563 * ld.texinfo (Orphan Sections): Fix texi typo.
565 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
567 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
568 (ld_options): Add entry for --no-fatal-warnings.
569 (parse_args): Handle OPTION_NO_WARN_FATAL.
570 * ld.texinfo (Options): Document new command line switch.
572 2008-06-04 Alan Modra <amodra@bigpond.net.au>
574 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
576 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
578 * ldlang.c (closest_target_match): Skip generic big and little
581 2008-05-31 Evandro Menezes <evandro@yahoo.com>
584 * ld.h (enum sort_order): New.
585 * ldlang.c (lang_check: Fix comment.
586 (lang_common): Sort commons in ascending or descending order.
587 (lang_one_common): Likewise.
588 * lexsup.c (ld_options): Have --sort-common take an option
590 (parse_args): Handle argument to --sort-common.
591 * ld.texinfo (--sort-common): Document new optional argument.
592 * NEWS: Mention new feature.
594 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
596 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
599 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
601 * pe-dll.c (fill_edata): Make sure we calculate vma's in
603 (generate_reloc): Likewise.
604 (pe_implied_import_dll): Likewise.
606 2008-05-21 Nick Clifton <nickc@redhat.com>
609 * ld.texinfo (Orphan Sections): Mention that the linker will
610 provide start and stop symbols for orphaned sections if their
611 names are valid C identifiers.
612 * NEWS: Add an addendum to the description of the linker feature
613 for providing orphan section start and end symbols.
615 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
617 * configure.in (--enable-got): New option. Handle it.
618 * configure: Regenerate.
619 * config.in: Regenerate.
620 * emultempl/m68kelf.em: (got_handling_target_default): New shell
622 (GOT_HANDLING_TARGET_DEFAULT): New macro.
623 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
624 option if one was given.
625 (got_handling): New static variable.
626 (elf_m68k_create_output_section_statements): New static function
628 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
629 (OPTION_GOT): New macro.
630 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
632 (got): New linker option.
633 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
635 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
637 * ld.texinfo: Document --got=<type> option.
638 * gen-doc.texi: Add M68K.
639 * NEWS: Mention the new feature.
641 2008-05-21 Evandro Menezes <evandro@yahoo.com>
644 * ld.texinfo (--sort-common): Correct documentation to indicate
645 that sorting is performed by alignment, not size, biggest
648 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
649 Nick Clifton <nickc@redhat.com>
651 * ld.texinfo (ARM): Document --stub-group-size=N option.
652 Move description of --pic-veneer option into the ARM section.
653 * NEWS: Mention the support for long function calls.
655 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
657 * emultempl/armelf.em (build_section_lists): New function.
659 (need_laying_out): Define.
660 (group_size): Define.
661 (hook_stub_info): Define.
662 (hook_in_stub): New function.
663 (elf32_arm_add_stub_section): New function.
664 (gldarm_layout_sections_again): New function.
665 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
666 stubs for long calls if needed.
667 (arm_elf_create_output_section_statements): create stub_file bfd.
668 (arm_for_each_input_file_wrapper): New function.
669 (arm_lang_for_each_input_file): New function.
670 (lang_for_each_input_file): Define.
671 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
672 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
673 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
674 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
675 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
676 * lang.c (print_input_statement): Skip if bfd has
679 2008-05-14 Alan Modra <amodra@bigpond.net.au>
681 * Makefile.in: Regenerate.
683 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
686 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
687 of long and change return type to bfd_vma.
688 (definfo): Change type of address from long to bfd_vma.
689 (set_pep_value): Replace strtoul to strtoull.
690 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
691 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
693 (quick_reloc): Change argument address from int to bfd_size_type.
695 2008-05-08 Tom Tromey <tromey@redhat.com>
697 * ld.texinfo (PowerPC64 ELF64): Fix typo.
699 2008-05-08 Alan Modra <amodra@bigpond.net.au>
701 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
702 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
703 sections at the start of ".data" and provide a symbol to locate
704 the directory of embedded spe programs.
706 2008-05-08 Alan Modra <amodra@bigpond.net.au>
708 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
710 (fold_binary <SEGMENT_START>): Set expld.result.section to
711 current section. Expand comment. Formatting.
712 (fold_name <DEFINED>): Set expld.result.section to current section.
714 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
716 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
719 2008-04-25 Michael Frysinger <vapier@gentoo.org>
721 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
722 and targ_extra_emuls to elf32bfin.
724 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
726 * aclocal.m4: Regenerate.
727 * configure: Regenerate.
729 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
731 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
733 2008-04-08 Alan Modra <amodra@bigpond.net.au>
735 * po/POTFILES.in: Regenerate.
737 2008-04-08 Alan Modra <amodra@bigpond.net.au>
739 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
740 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
741 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
742 (struct tflist, clean_tmp): Move.
743 (new_tmp_file): New function, extracted from..
744 (embedded_spu_file): ..here.
745 (spu_elf_open_overlay_script, spu_elf_relink): New function.
746 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
747 Warn on --auto-overlay and zero local store.
748 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
749 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
750 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
751 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
752 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
753 (PARSE_AND_LIST_OPTIONS): Likewise.
754 (PARSE_AND_LIST_ARGS_CASES): Likewise.
755 (LDEMUL_CHOOSE_TARGET): Define.
757 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
760 * pe-dll.c (make_head): Fix iat and thunk addend offset.
762 2008-03-31 Nick Clifton <nickc@redhat.com>
764 * po/fr.po: Updated French translation.
766 2008-03-24 Ian Lance Taylor <iant@google.com>
768 The sha1 code is now in libiberty.
771 * Makefile.am (CFILES): Remove sha1.c.
772 (HFILES): Remove sha1.h.
773 (OFILES): Remove sha1.o.
774 (ld_new_SOURCES): Remove sha1.c.
775 (sha1.o): Remove target.
776 * Makefile.in: Rebuild.
778 2008-03-20 Alan Modra <amodra@bigpond.net.au>
780 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
782 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
784 * aclocal.m4: Regenerate.
785 * configure: Likewise.
786 * Makefile.in: Likewise.
788 2008-03-14 Alan Modra <amodra@bigpond.net.au>
790 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
791 spu_elf_build_stubs with is_spu_target.
793 2008-03-13 Alan Modra <amodra@bigpond.net.au>
795 * Makefile.am: Run "make dep-am".
796 * Makefile.in: Regenerate.
797 * configure: Regenerate.
799 2008-03-06 Joseph Myers <joseph@codesourcery.com>
800 Roman Zippel <zippel@linux-m68k.org>
802 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
803 (COMMONPAGESIZE): Define.
805 2008-02-22 Nick Clifton <nickc@redhat.com>
808 * ldlang.c (lang_size_sections_1): Honour the setting of an
809 lma_region even if there is no vma region set, or the vma region
810 is the same as the lma region.
812 2008-02-18 Nick Clifton <nickc@redhat.com>
814 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
816 * scripttempl/elf32cr16.sc: Likewise.
817 * scripttempl/elf32cr16c.sc: Likewise.
818 * scripttempl/elf32crx.sc: Likewise.
819 * scripttempl/elf32sh-symbian.sc: Likewise.
820 * scripttempl/elf_chaos.sc: Likewise.
821 * scripttempl/elfd10v.sc: Likewise.
822 * scripttempl/elfi370.sc: Likewise.
823 * scripttempl/elfm68hc11.sc: Likewise.
824 * scripttempl/elfm68hc12.sc: Likewise.
825 * scripttempl/ip2k.sc: Likewise.
826 * scripttempl/iq2000.sc: Likewise.
827 * scripttempl/mep.sc: Likewise.
828 * scripttempl/v850.sc: Likewise.
829 * scripttempl/xstormy16.sc: Likewise.
831 2008-02-16 Alan Modra <amodra@bigpond.net.au>
834 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
835 load_base before calling make_abs.
837 2008-02-15 Alan Modra <amodra@bigpond.net.au>
839 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
840 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
842 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
844 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
846 (is_ppc_elf): ..this new macro.
848 2008-02-15 Alan Modra <amodra@bigpond.net.au>
850 * ldmain.h (output_bfd): Delete.
851 * ldmain.c (output_bfd): Delete.
852 Replace all occurrences of output_bfd with link_info.output_bfd.
853 * ldcref.c: Likewise.
854 * ldctor.c: Likewise.
855 * ldemul.c: Likewise.
857 * ldfile.c: Likewise.
858 * ldlang.c: Likewise.
859 * ldmisc.c: Likewise.
860 * ldwrite.c: Likewise.
861 * pe-dll.c: Likewise.
862 * emultempl/aix.em: Likewise.
863 * emultempl/alphaelf.em: Likewise.
864 * emultempl/armcoff.em: Likewise.
865 * emultempl/armelf.em: Likewise.
866 * emultempl/avrelf.em: Likewise.
867 * emultempl/beos.em: Likewise.
868 * emultempl/elf-generic.em: Likewise.
869 * emultempl/elf32.em: Likewise.
870 * emultempl/gld960.em: Likewise.
871 * emultempl/hppaelf.em: Likewise.
872 * emultempl/irix.em: Likewise.
873 * emultempl/linux.em: Likewise.
874 * emultempl/lnk960.em: Likewise.
875 * emultempl/m68hc1xelf.em: Likewise.
876 * emultempl/mmix-elfnmmo.em: Likewise.
877 * emultempl/mmo.em: Likewise.
878 * emultempl/pe.em: Likewise.
879 * emultempl/pep.em: Likewise.
880 * emultempl/ppc32elf.em: Likewise.
881 * emultempl/ppc64elf.em: Likewise.
882 * emultempl/scoreelf.em: Likewise.
883 * emultempl/sh64elf.em: Likewise.
884 * emultempl/spuelf.em: Likewise.
885 * emultempl/sunos.em: Likewise.
886 * emultempl/vanilla.em: Likewise.
887 * emultempl/vxworks.em: Likewise.
888 * emultempl/xtensaelf.em: Likewise.
889 * emultempl/z80.em: Likewise.
890 * ldlang.c (open_output): Don't return output, instead write
891 link_info_output_bfd directly.
892 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
893 with link_info.output_bfd->xvec.
894 * emultempl/hppaelf.em: Likewise.
895 * emultempl/ppc32elf.em: Likewise.
896 * emultempl/ppc64elf.em: Likewise.
897 * emultempl/spuelf.em: Likewise.
899 2008-02-07 Alan Modra <amodra@bigpond.net.au>
901 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
902 * ldfile.c (ldfile_add_library_path): Likewise.
903 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
904 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
905 * emultempl/spuelf.em (embedded_spu_file): Likewise.
907 2008-02-07 Alan Modra <amodra@bigpond.net.au>
909 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
910 a "present" bit rather than low bit of .buf. Correct indexing
911 into _ovly_buf_table. Use relative loads and stores to access
912 overlay manager local vars.
913 * emultempl/spu_ovl.o: Regenerate.
915 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
918 * configure: Regenerated.
920 2008-01-31 Marc Gauthier <marc@tensilica.com>
922 * configure.tgt (xtensa*-*-*): Recognize processor variants.
924 2008-01-28 Fabian Groffen <grobian@gentoo.org>
926 * configure.tgt (x86_64-*-solaris2): Add support for this target.
928 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
931 * genscripts.sh: Check for the existence of BASH_LINENO not just
932 the BASH shell before generating line numbers in the emulation
935 2008-01-28 Alan Modra <amodra@bigpond.net.au>
937 * emultempl/spu_ovl.S: Rewrite.
938 * emultempl/spu_ovl.o: Regenerate.
939 * emultempl/spuelf.em (toe): Delete.
940 (spu_place_special_section): Add param to control section placement.
942 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
944 (spu_before_allocation): Adjust spu_elf_size_stubs call.
945 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
947 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
950 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
953 2008-01-25 Alan Modra <amodra@bigpond.net.au>
955 * ld.texinfo (INSERT): Describe.
956 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
957 (INSERT_K, AFTER, BEFORE): Add as tokens.
958 (ifile_p1): Handle INSERT statements.
959 (saved_script_handle, force_make_executable): Move to..
961 (previous_script_handle): New global var.
962 * ldmain.h (saved_script_handle, force_make_executable): Declare.
963 (previous_script_handle): Likewise.
964 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
965 * lexsup.c (parge_args <-T>): Set previous_script_handle.
966 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
967 (map_input_to_output_sections, print_statement): Likewise.
968 (lang_size_sections_1, lang_do_assignments_1): Likewise.
969 (insert_os_after): New function, extracted from..
970 (lang_insert_orphan): ..here.
971 (process_insert_statements): New function.
972 (lang_process): Call it.
973 (lang_add_insert): New function.
974 * ldlang.h (lang_insert_statement_enum): New.
975 (lang_insert_statement_type): New.
976 (lang_statement_union_type): Add insert_statement.
977 (lang_add_insert): Declare.
979 2008-01-18 Bob Wilson <bob.wilson@acm.org>
981 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
984 2008-01-16 Alan Modra <amodra@bigpond.net.au>
986 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
988 2008-01-16 Alan Modra <amodra@bigpond.net.au>
990 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
991 (lang_afile_asection_pair_statement_type): Delete.
992 (lang_statement_union_type): Delete afile_asection_pair_statement.
993 * ldlang.c (lang_insert_orphan): Delete case handling the above.
994 (map_input_to_output_sections, print_statement): Likewise.
996 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
998 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
1000 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
1002 2008-01-15 Alan Modra <amodra@bigpond.net.au>
1005 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
1006 syms to _bfd_elf_gc_keep.
1007 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
1008 ppc64_elf_edit_opd if no_opd_opt.
1010 2008-01-11 Tristan Gingold <gingold@adacore.com>
1011 Eric Botcazou <ebotcazou@adacore.com>
1013 * ldlang.c (lang_end): Warns if the entry point is not found when
1015 Emit an error if no root is specified when --gc-sections -r.
1016 * ld.texinfo (Options): Document that --gc-sections is compatible
1018 * ldmain.c (main): Do not error out if -r and --gc-sections.
1019 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
1021 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
1024 * ldlang.c (lang_end): Issue a warning for a missing start symbol
1025 of a shared library if the symbol was specified on the command
1028 2008-01-10 Alan Modra <amodra@bigpond.net.au>
1030 * ld.texinfo (--gc-sections): Describe linker behaviour.
1032 For older changes see ChangeLog-2007
1038 version-control: never