1 2008-12-10 Alan Modra <amodra@bigpond.net.au>
3 * emultempl/spuelf.em (params): New var, used instead of various others.
4 Adjust use throughout file.
5 (spu_after_open): Call spu_elf_setup.
6 (spu_place_special_section): Tidy.
7 (spu_elf_load_ovl_mgr): Return total size of sections loaded. Move
8 code setting overlay section alignment to..
9 (spu_before_allocation): ..here.
11 2008-12-03 Nick Clifton <nickc@redhat.com>
13 * NEWS: Mention new feature.
14 * pe-dll.c (process_def_file): Replace use of redundant
15 BFD_FORT_COMM_DEFAULT_VALUE with 0.
16 * scripttempl/elf.sc: Add .rel.ifunc.dyn and .rela.ifunc.dyn
19 2008-12-02 Kai Tietz <kai.tietz@onevision.com>
21 * pe-dll.c (make_runtime_pseudo_reloc): Make symtab big enough to
24 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
26 * emultempl/cr16elf.em (cr16_after_open): New function to handle
27 CR16 ELF embedded reloc creation (ld --embedded-relocs).
28 (check_sections): New function.
29 (LDEMUL_AFTER_OPEN): Define.
30 * emulparams/elf32cr16.sh (EMBEDDED): Define.
32 2008-11-26 Alan Modra <amodra@bigpond.net.au>
35 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Update
36 for changes to struct bfd_elf_version_expr.
37 * ldlang.c (lang_vers_match, version_expr_head_hash): Likewise.
38 (version_expr_head_eq, lang_finalize_version_expr_head): Likewise.
39 (lang_register_vers_node): Likewise.
40 (lang_new_vers_pattern): Likewise. Ensure "literal" is set when
41 no glob chars found in "pattern".
42 (realsymbol): Correct backslash quote logic.
43 * ld.texinfo (VERSION): Warn about global wildcards.
45 2008-11-24 Alan Modra <amodra@bigpond.net.au>
47 * ldlang.c (lang_record_phdrs): Don't add orphans to PT_INTERP header.
49 2008-11-19 Nick Clifton <nickc@redhat.com>
51 * fdl.texi: Update to v1.3
52 * ld.texinfo: Change license to v1.3.
54 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
56 * configure.tgt [spu-*-elf*]: Set NATIVE_LIB_DIRS to '/lib'.
58 2008-11-17 Nick Clifton <nickc@redhat.com>
60 * ldver.c: Update copyright year.
62 2008-11-14 Kai Tietz <kai.tietz@onevision.com>
64 * emultempl/pep.em (..._before_parse): initialize
65 pei386_runtime_pseudo_reloc by version 2.
66 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
67 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
68 (make_import_fixup): Use relocation size to read addend.
69 * emultempl/pe.em (..._before_parse): initialize
70 pei386_runtime_pseudo_reloc by version 1.
71 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
72 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
73 * pe-dll.c (pe-dll.h): Remove useless include.
74 (make_runtime_pseudo_reloc): Change addend to use bfd_vma.
75 Handle the two variants of pseudo-relocation.
76 (pe_create_import_fixup): Change addend to type bfd_vma.
77 Modify for the two pseudo_relocation variants.
78 (runtime_pseudp_reloc_v2_init): New static variable.
79 * pe-dll.h (pe_create_import_fixup): Change addend argument type
81 * pep-dll.h (pep_create_import_fixup): Likewise.
84 2008-11-14 Alan Modra <amodra@bigpond.net.au>
86 * Makefile.am (spu_ovl.o_c): Add missing line continuations.
87 * Makefile.in: Regenerate.
89 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
91 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
93 2008-11-03 Bob Wilson <bob.wilson@acm.org>
95 * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
96 * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
97 (NON_ALLOC_DYN): Import changes from elf.sc.
99 2008-10-25 Nick Clifton <nickc@redhat.com>
102 * ldlang.c (lang_size_sections_1): Do not update the VMAs of
103 output sections when performing a relocatable link on COFF
106 2008-10-22 Nick Clifton <nickc@redhat.com>
108 * emultempl/armelf.em (arm_elf_after_open): Move check for using a
109 non-arm output target from here...
110 (arm_elf_create_output_section_statements): ... to here, so that
111 the check is made at the earliest possible opportunity.
113 2008-10-22 Alan Modra <amodra@bigpond.net.au>
115 * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
116 (EXTRA_EM_FILE): Define.
118 2008-10-22 Alan Modra <amodra@bigpond.net.au>
120 * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
121 Handle these defines.
122 * emulparams/criself.sh, * emulparams/crislinux.sh,
123 * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
124 * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
125 * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
126 * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
127 * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
128 * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
129 * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
130 * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
131 * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
132 * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
133 * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
134 * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
135 * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
136 * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
137 * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
138 * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
139 * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
140 * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
141 * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
142 * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
143 * emulparams/i386moss.sh, * emulparams/i386nto.sh,
144 * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
146 2008-10-22 Alan Modra <amodra@bigpond.net.au>
148 * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
150 * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
152 (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
154 2008-10-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
156 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
159 2008-10-20 Alan Modra <amodra@bigpond.net.au>
161 * ldemul.h (ldemul_place_orphan): Update prototype.
162 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
163 * ldemul.c (ldemul_place_orphan): Return pointer to output
165 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
166 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
167 * emultempl/mmo.em (mmo_place_orphan): Likewise.
168 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
169 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
171 2008-10-08 Nick Clifton <nickc@redhat.com>
173 * configure.in (ALL_LINGUAS): Add "id".
174 * configure: Regenerate.
175 * po/id.po: New Indonesian translation.
177 2008-10-05 Alan Modra <amodra@bigpond.net.au>
180 * scripttempl/avr.sc (.bss): Set lma when relocating.
181 (.bss, .noinit): No need to set vma when relocating.
182 (.text, .bss, ,noinit): Set vma to zero when not relocating.
184 2008-10-04 Alan Modra <amodra@bigpond.net.au>
187 * ldemul.c (ldemul_place_orphan): Add "constraint" param.
188 * ldemul.h (ldemul_place_orphan): Update prototype.
189 (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
190 * ldlang.c (unique_section_p): Make static.
191 (lang_output_section_statement_lookup): Optimise creation of SPECIAL
193 (lang_insert_orphan): Add "constraint" param. Pass to
194 lang_enter_output_section_statement.
195 (init_os): Don't use an existing bfd section for SPECIAL sections.
196 (lang_place_orphans): Don't rename unique output sections, instead
197 mark their output section statements SPECIAL.
198 * ldlang.h (lang_insert_orphan): Update prototype.
199 (unique_section_p): Delete.
200 * emultempl/beos.em (place_orphan): Add "constraint" param.
201 * emultempl/elf32.em (place_orphan): Likewise. Don't match existing
202 output sections if set.
203 * emultempl/pe.em (place_orphan): Likewise.
204 * emultempl/pep.em (place_orphan): Likewise.
205 * emultempl/mmo.em (mmo_place_orphan): Update.
206 * emultempl/spuelf.em (spu_place_special_section): Update.
208 2008-10-03 Alan Modra <amodra@bigpond.net.au>
211 * ldemul.c (ldemul_place_orphan): Add "name" param.
212 * ldemul.h (ldemul_place_orphan): Update prototype.
213 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
214 * ldlang.c (lang_place_orphans): Generate unique section names here..
215 * emultempl/elf32.em (place_orphan): ..rather than here. Don't
216 directly use an existing output section statement that has no
218 * emultempl/pe.em (place_orphan): Likewise.
219 * emultempl/pep.em (place_orphan): Likewise.
220 * emultempl/beos.em (place_orphan): Adjust.
221 * emultempl/spuelf.em (spu_place_special_section): Adjust
223 * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
224 (LDEMUL_AFTER_OPEN): Define.
226 2008-09-30 Joseph Myers <joseph@codesourcery.com>
228 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
231 2008-09-30 Alan Modra <amodra@bigpond.net.au>
233 * Makefile.am: Run "make dep-am".
234 * Makefile.in: Regenerate.
236 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
237 Steve Ellcey <sje@cup.hp.com>
239 * configure: Regenerate for new libtool.
241 * Makefile.in: Ditto.
243 2008-09-29 Kai Tietz <kai.tietz@onevision.com>
245 * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
247 2008-09-29 Nick Clifton <nickc@redhat.com>
249 * po/vi.po: Updated Vietnamese translation.
251 2008-09-25 Alan Modra <amodra@bigpond.net.au>
253 * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
255 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
257 * configure.in: Call AC_SYS_LARGEFILE.
258 * config.in: Regenerate.
259 * configure: Regenerate.
261 2008-09-09 Peter Rosin <peda@lysator.liu.se> (tiny change)
263 * emultempl/pe.em (pe_find_data_imports): Add trailing newline
265 * emultempl/pep.em (pep_find_data_imports): Likewise.
267 2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
269 2008-09-07 Alan Modra <amodra@bigpond.net.au>
271 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
272 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
274 2008-09-08 Tristan Gingold <gingold@adacore.com>
276 * NEWS: Add a marker for the 2.19 features.
278 2008-09-07 Alan Modra <amodra@bigpond.net.au>
280 * ldlang.h (lang_output_section_find): Define.
281 (lang_output_section_statement_lookup): Update prototype.
282 * ldlang.c (lang_output_section_find,
283 lang_output_section_statement_lookup_1): Merge into..
284 (lang_output_section_statement_lookup): ..here. Update all callers.
285 (process_insert_statements): Set constraint negative
286 for output section statements we might be inserting. Make error
287 fatal on not finding insertion section.
288 (lang_output_section_find): Rather than comparing
289 output_section_statement.constraint against -1, test whether
291 (lang_output_section_statement_lookup_1): Likewise.
292 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
293 (lang_record_phdrs): Likewise.
294 * emultempl/elf32.em (output_rel_find): Likewise.
295 * NEWS: Mention INSERT.
297 2008-08-26 Nick Clifton <nickc@redhat.com>
300 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
301 input sections in all input bfds and always select the last
302 suitable one, so that interworking stubs are always processed
303 after all other input sections.
304 (arm_elf_before_allocation): Remove redundant use of
305 output_has_begun flag.
307 2008-08-24 Alan Modra <amodra@bigpond.net.au>
309 * configure.in: Update a number of obsolete autoconf macros.
310 * configure: Regenerate.
311 * aclocal.m4: Regenerate.
313 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
316 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
317 EXPLD.DATASEG.MIN_BASE.
318 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
319 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
320 Use OLD_BASE now for the minimal base check after the base decrease by
321 the maximum alignment found.
323 2008-08-17 Alan Modra <amodra@bigpond.net.au>
326 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
327 Don't free symbol pointer array.
328 (check_refs): Likewise.
329 * ldmain.c (warning_callback): Likewise.
330 * ldmisc.c (vfinfo): Likewise.
331 * pe-dll.c (process_def_file): Likewise.
332 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
333 * emultempl/pe.em (pe_find_data_imports): Likewise.
334 (gld_${EMULATION_NAME}_after_open): Likewise.
335 * emultempl/pep.em (pep_find_data_imports): Likewise.
336 (gld_${EMULATION_NAME}_after_open): Likewise.
337 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
338 passive_position, closed.
339 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
340 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
342 2008-08-15 Alan Modra <amodra@bigpond.net.au>
345 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
346 * Makefile.in: Regenerate.
347 * aclocal.m4: Regenerate.
348 * config.in: Regenerate.
349 * configure: Regenerate.
351 2008-08-09 Alan Modra <amodra@bigpond.net.au>
354 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
355 (main): Don't set_scripts_dir here.
356 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
357 largely based on ldmain.c versions.
358 (ldfile_find_command_file): Set up search in script dir here without
359 affecting library search.
360 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
361 (ldfile.o): New rule.
362 * Makefile.in: Regenerate.
364 2008-08-08 Anatoly Sokolov <aesok@post.ru>
366 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
368 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
369 * Makefile.in: Regenerate.
370 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
372 * emulparams/avr25.sh: New file.
373 * emulparams/avr31.sh: New file.
374 * emulparams/avr35.sh: New file.
375 * emulparams/avr51.sh: New file.
377 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
378 Daniel Jacobowitz <dan@codesourcery.com>
380 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
381 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
383 * emulparams/elf32bmipn32-defs.sh: Likewise.
384 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
385 (is_mips_elf): New macro.
386 (stub_file, stub_bfd): New variables.
387 (hook_stub_info): New structure.
388 (hook_in_stub): New function.
389 (mips_add_stub_section): Likewise.
390 (mips_create_output_section_statements): Likewise.
391 (mips_before_allocation): Likewise.
392 (real_func): New variable.
393 (mips_for_each_input_file_wrapper): New function.
394 (mips_lang_for_each_input_file): Likewise.
395 (lang_for_each_input_file): Define.
396 (LDEMUL_BEFORE_ALLOCATION): Likewise.
397 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
399 2008-08-08 Alan Modra <amodra@bigpond.net.au>
401 * ldfile.c (ldfile_open_file_search): Use concat.
402 (try_open): Don't use a fixed size pathname buffer.
403 (ldfile_find_command_file): Likewise.
404 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
405 using EXTRA_SHLIB_EXTENSION, don't open twice.
407 2008-08-04 Alan Modra <amodra@bigpond.net.au>
409 * Makefile.am (POTFILES.in): Set LC_ALL=C.
410 * Makefile.in: Regenerate.
411 * po/POTFILES.in: Regenerate.
413 2008-08-03 Alan Modra <amodra@bigpond.net.au>
415 * Makefile.am (spu_ovl.o): Merge rule into..
416 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
417 * Makefile.in: Regenerate.
419 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
421 Include the spu_ovl ASCII form in the repository files.
422 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
423 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
424 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
425 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
426 (spu_ovl.o): ...this one.
427 * Makefile.in: Regenerate.
428 * emultempl/spu_ovl.o_c: New file.
429 * emultempl/spu_ovl.o: File removed.
431 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
433 * pe-dll.c (generate_relocs): Don't generate relocs for
434 undefined weak symbols.
436 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
438 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
440 2008-07-30 Alan Modra <amodra@bigpond.net.au>
442 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
444 2008-07-18 Joseph Myers <joseph@codesourcery.com>
446 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
447 * emultempl/armelf.em (no_wchar_size_warning): New.
448 (arm_elf_create_output_section_statements): Pass
449 no_wchar_size_warning to arm_elf_create_output_section_statements.
450 (OPTION_NO_WCHAR_SIZE_WARNING): New.
451 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
452 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
453 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
455 2008-07-15 Jie Zhang <jie.zhang@analog.com>
457 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
459 2008-07-12 Craig Silverstein <csilvers@google.com>
462 * configure.in: Check for, and include, libz.a if it is present.
463 * configure: Regenerate.
464 * config.in: Regenerate.
466 2008-07-12 Jie Zhang <jie.zhang@analog.com>
469 2008-07-12 Jie Zhang <jie.zhang@analog.com>
470 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
471 (eelf32bfinfd.c): Likewise.
472 * Makefile.in: Regenerate.
473 * gen-doc.texi: Set Blackfin.
474 * ld.texinfo: Document --sep-code and Blackfin specific
476 * ldmain.c (main): Initialize link_info.sep_code.
477 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
478 (ld_options[]): Add --sep-code.
479 (parse_args): Deal with --sep-code.
480 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
481 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
482 * emultempl/bfin.em: New file.
484 2008-07-12 Jie Zhang <jie.zhang@analog.com>
486 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
487 (eelf32bfinfd.c): Likewise.
488 * Makefile.in: Regenerate.
489 * gen-doc.texi: Set Blackfin.
490 * ld.texinfo: Document --sep-code and Blackfin specific
492 * ldmain.c (main): Initialize link_info.sep_code.
493 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
494 (ld_options[]): Add --sep-code.
495 (parse_args): Deal with --sep-code.
496 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
497 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
498 * emultempl/bfin.em: New file.
500 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
502 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
504 Exclude "_IMPORT_DESCRIPTOR_".
505 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
506 (autofilter_symbollist_generic): Don't check for ".text".
507 Exclude "_NULL_IMPORT_DESCRIPTOR".
508 (autofilter_symbollist_i386): Likewise.
510 2008-07-07 Alan Modra <amodra@bigpond.net.au>
512 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
513 bfd_make_section_with_flags.
514 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
516 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
517 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
518 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
519 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
520 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
521 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
524 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
526 * ld.texinfo (File Commands): Document that INCLUDE can be used in
527 several different places.
528 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
529 (memory, memory_spec_list): Simplify BNF
530 (memory_spec_list_opt): New rule.
531 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
533 2008-06-20 Alan Modra <amodra@bigpond.net.au>
535 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
536 build overlay stubs" a fatal error.
538 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
540 * config.in: Regenerate.
541 * configure: Regenerate.
543 2008-06-17 Alan Modra <amodra@bigpond.net.au>
545 * emultempl/spuelf.em (extra_stack_space): New variable.
546 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
547 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
548 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
549 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
550 overlay manager structures.
551 * emultempl/spu_ovl.o: Regenerate.
553 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
555 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
556 mention it as being special for global symbols.
558 2008-06-12 Nick Clifton <nickc@redhat.com>
560 * ldlang.c (print_output_section_statement): If the output section
561 statement has an update_dot_tree expression, apply it to
563 (print_input_section): Do not update print_dot if it would move
565 (lang_do_assignments_1): If the output section statement has an
566 update_dot_tree expression apply it to dot.
568 2008-06-07 Alan Modra <amodra@bigpond.net.au>
570 * NEWS: Mention archive:path patterns.
571 * ld.texinfo: Likewise.
572 * ldlang.c: Formatting throughout.
573 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
574 (input_statement_is_archive_path): New function, extracted from..
576 (walk_wild_consider_section): Match archive:path here too.
577 (init_map_userdata, sort_def_symbol): Convert to ISO C.
578 * ldmain.c (main): Set link_info.path_separator.
579 * emultempl/spuelf.em (choose_target): Don't set it here.
581 2008-06-06 Alan Modra <amodra@bigpond.net.au>
583 * ldlang.c (name_match): New function.
584 (unique_section_p, walk_wild_consider_section): Use it here.
585 (walk_wild_section_general): And here.
586 (archive_path): New function.
587 (walk_wild): Match archive:path filespecs.
588 (open_input_bfds): Don't load archive:path files.
589 * emultempl/spuelf.em (choose_target): Set path_separator.
590 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
592 2008-06-04 Nick Clifton <nickc@redhat.com>
594 * ld.texinfo (Orphan Sections): Fix texi typo.
596 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
598 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
599 (ld_options): Add entry for --no-fatal-warnings.
600 (parse_args): Handle OPTION_NO_WARN_FATAL.
601 * ld.texinfo (Options): Document new command line switch.
603 2008-06-04 Alan Modra <amodra@bigpond.net.au>
605 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
607 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
609 * ldlang.c (closest_target_match): Skip generic big and little
612 2008-05-31 Evandro Menezes <evandro@yahoo.com>
615 * ld.h (enum sort_order): New.
616 * ldlang.c (lang_check: Fix comment.
617 (lang_common): Sort commons in ascending or descending order.
618 (lang_one_common): Likewise.
619 * lexsup.c (ld_options): Have --sort-common take an option
621 (parse_args): Handle argument to --sort-common.
622 * ld.texinfo (--sort-common): Document new optional argument.
623 * NEWS: Mention new feature.
625 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
627 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
630 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
632 * pe-dll.c (fill_edata): Make sure we calculate vma's in
634 (generate_reloc): Likewise.
635 (pe_implied_import_dll): Likewise.
637 2008-05-21 Nick Clifton <nickc@redhat.com>
640 * ld.texinfo (Orphan Sections): Mention that the linker will
641 provide start and stop symbols for orphaned sections if their
642 names are valid C identifiers.
643 * NEWS: Add an addendum to the description of the linker feature
644 for providing orphan section start and end symbols.
646 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
648 * configure.in (--enable-got): New option. Handle it.
649 * configure: Regenerate.
650 * config.in: Regenerate.
651 * emultempl/m68kelf.em: (got_handling_target_default): New shell
653 (GOT_HANDLING_TARGET_DEFAULT): New macro.
654 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
655 option if one was given.
656 (got_handling): New static variable.
657 (elf_m68k_create_output_section_statements): New static function
659 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
660 (OPTION_GOT): New macro.
661 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
663 (got): New linker option.
664 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
666 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
668 * ld.texinfo: Document --got=<type> option.
669 * gen-doc.texi: Add M68K.
670 * NEWS: Mention the new feature.
672 2008-05-21 Evandro Menezes <evandro@yahoo.com>
675 * ld.texinfo (--sort-common): Correct documentation to indicate
676 that sorting is performed by alignment, not size, biggest
679 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
680 Nick Clifton <nickc@redhat.com>
682 * ld.texinfo (ARM): Document --stub-group-size=N option.
683 Move description of --pic-veneer option into the ARM section.
684 * NEWS: Mention the support for long function calls.
686 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
688 * emultempl/armelf.em (build_section_lists): New function.
690 (need_laying_out): Define.
691 (group_size): Define.
692 (hook_stub_info): Define.
693 (hook_in_stub): New function.
694 (elf32_arm_add_stub_section): New function.
695 (gldarm_layout_sections_again): New function.
696 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
697 stubs for long calls if needed.
698 (arm_elf_create_output_section_statements): create stub_file bfd.
699 (arm_for_each_input_file_wrapper): New function.
700 (arm_lang_for_each_input_file): New function.
701 (lang_for_each_input_file): Define.
702 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
703 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
704 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
705 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
706 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
707 * lang.c (print_input_statement): Skip if bfd has
710 2008-05-14 Alan Modra <amodra@bigpond.net.au>
712 * Makefile.in: Regenerate.
714 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
717 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
718 of long and change return type to bfd_vma.
719 (definfo): Change type of address from long to bfd_vma.
720 (set_pep_value): Replace strtoul to strtoull.
721 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
722 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
724 (quick_reloc): Change argument address from int to bfd_size_type.
726 2008-05-08 Tom Tromey <tromey@redhat.com>
728 * ld.texinfo (PowerPC64 ELF64): Fix typo.
730 2008-05-08 Alan Modra <amodra@bigpond.net.au>
732 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
733 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
734 sections at the start of ".data" and provide a symbol to locate
735 the directory of embedded spe programs.
737 2008-05-08 Alan Modra <amodra@bigpond.net.au>
739 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
741 (fold_binary <SEGMENT_START>): Set expld.result.section to
742 current section. Expand comment. Formatting.
743 (fold_name <DEFINED>): Set expld.result.section to current section.
745 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
747 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
750 2008-04-25 Michael Frysinger <vapier@gentoo.org>
752 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
753 and targ_extra_emuls to elf32bfin.
755 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
757 * aclocal.m4: Regenerate.
758 * configure: Regenerate.
760 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
762 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
764 2008-04-08 Alan Modra <amodra@bigpond.net.au>
766 * po/POTFILES.in: Regenerate.
768 2008-04-08 Alan Modra <amodra@bigpond.net.au>
770 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
771 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
772 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
773 (struct tflist, clean_tmp): Move.
774 (new_tmp_file): New function, extracted from..
775 (embedded_spu_file): ..here.
776 (spu_elf_open_overlay_script, spu_elf_relink): New function.
777 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
778 Warn on --auto-overlay and zero local store.
779 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
780 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
781 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
782 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
783 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
784 (PARSE_AND_LIST_OPTIONS): Likewise.
785 (PARSE_AND_LIST_ARGS_CASES): Likewise.
786 (LDEMUL_CHOOSE_TARGET): Define.
788 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
791 * pe-dll.c (make_head): Fix iat and thunk addend offset.
793 2008-03-31 Nick Clifton <nickc@redhat.com>
795 * po/fr.po: Updated French translation.
797 2008-03-24 Ian Lance Taylor <iant@google.com>
799 The sha1 code is now in libiberty.
802 * Makefile.am (CFILES): Remove sha1.c.
803 (HFILES): Remove sha1.h.
804 (OFILES): Remove sha1.o.
805 (ld_new_SOURCES): Remove sha1.c.
806 (sha1.o): Remove target.
807 * Makefile.in: Rebuild.
809 2008-03-20 Alan Modra <amodra@bigpond.net.au>
811 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
813 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
815 * aclocal.m4: Regenerate.
816 * configure: Likewise.
817 * Makefile.in: Likewise.
819 2008-03-14 Alan Modra <amodra@bigpond.net.au>
821 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
822 spu_elf_build_stubs with is_spu_target.
824 2008-03-13 Alan Modra <amodra@bigpond.net.au>
826 * Makefile.am: Run "make dep-am".
827 * Makefile.in: Regenerate.
828 * configure: Regenerate.
830 2008-03-06 Joseph Myers <joseph@codesourcery.com>
831 Roman Zippel <zippel@linux-m68k.org>
833 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
834 (COMMONPAGESIZE): Define.
836 2008-02-22 Nick Clifton <nickc@redhat.com>
839 * ldlang.c (lang_size_sections_1): Honour the setting of an
840 lma_region even if there is no vma region set, or the vma region
841 is the same as the lma region.
843 2008-02-18 Nick Clifton <nickc@redhat.com>
845 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
847 * scripttempl/elf32cr16.sc: Likewise.
848 * scripttempl/elf32cr16c.sc: Likewise.
849 * scripttempl/elf32crx.sc: Likewise.
850 * scripttempl/elf32sh-symbian.sc: Likewise.
851 * scripttempl/elf_chaos.sc: Likewise.
852 * scripttempl/elfd10v.sc: Likewise.
853 * scripttempl/elfi370.sc: Likewise.
854 * scripttempl/elfm68hc11.sc: Likewise.
855 * scripttempl/elfm68hc12.sc: Likewise.
856 * scripttempl/ip2k.sc: Likewise.
857 * scripttempl/iq2000.sc: Likewise.
858 * scripttempl/mep.sc: Likewise.
859 * scripttempl/v850.sc: Likewise.
860 * scripttempl/xstormy16.sc: Likewise.
862 2008-02-16 Alan Modra <amodra@bigpond.net.au>
865 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
866 load_base before calling make_abs.
868 2008-02-15 Alan Modra <amodra@bigpond.net.au>
870 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
871 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
873 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
875 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
877 (is_ppc_elf): ..this new macro.
879 2008-02-15 Alan Modra <amodra@bigpond.net.au>
881 * ldmain.h (output_bfd): Delete.
882 * ldmain.c (output_bfd): Delete.
883 Replace all occurrences of output_bfd with link_info.output_bfd.
884 * ldcref.c: Likewise.
885 * ldctor.c: Likewise.
886 * ldemul.c: Likewise.
888 * ldfile.c: Likewise.
889 * ldlang.c: Likewise.
890 * ldmisc.c: Likewise.
891 * ldwrite.c: Likewise.
892 * pe-dll.c: Likewise.
893 * emultempl/aix.em: Likewise.
894 * emultempl/alphaelf.em: Likewise.
895 * emultempl/armcoff.em: Likewise.
896 * emultempl/armelf.em: Likewise.
897 * emultempl/avrelf.em: Likewise.
898 * emultempl/beos.em: Likewise.
899 * emultempl/elf-generic.em: Likewise.
900 * emultempl/elf32.em: Likewise.
901 * emultempl/gld960.em: Likewise.
902 * emultempl/hppaelf.em: Likewise.
903 * emultempl/irix.em: Likewise.
904 * emultempl/linux.em: Likewise.
905 * emultempl/lnk960.em: Likewise.
906 * emultempl/m68hc1xelf.em: Likewise.
907 * emultempl/mmix-elfnmmo.em: Likewise.
908 * emultempl/mmo.em: Likewise.
909 * emultempl/pe.em: Likewise.
910 * emultempl/pep.em: Likewise.
911 * emultempl/ppc32elf.em: Likewise.
912 * emultempl/ppc64elf.em: Likewise.
913 * emultempl/scoreelf.em: Likewise.
914 * emultempl/sh64elf.em: Likewise.
915 * emultempl/spuelf.em: Likewise.
916 * emultempl/sunos.em: Likewise.
917 * emultempl/vanilla.em: Likewise.
918 * emultempl/vxworks.em: Likewise.
919 * emultempl/xtensaelf.em: Likewise.
920 * emultempl/z80.em: Likewise.
921 * ldlang.c (open_output): Don't return output, instead write
922 link_info_output_bfd directly.
923 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
924 with link_info.output_bfd->xvec.
925 * emultempl/hppaelf.em: Likewise.
926 * emultempl/ppc32elf.em: Likewise.
927 * emultempl/ppc64elf.em: Likewise.
928 * emultempl/spuelf.em: Likewise.
930 2008-02-07 Alan Modra <amodra@bigpond.net.au>
932 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
933 * ldfile.c (ldfile_add_library_path): Likewise.
934 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
935 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
936 * emultempl/spuelf.em (embedded_spu_file): Likewise.
938 2008-02-07 Alan Modra <amodra@bigpond.net.au>
940 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
941 a "present" bit rather than low bit of .buf. Correct indexing
942 into _ovly_buf_table. Use relative loads and stores to access
943 overlay manager local vars.
944 * emultempl/spu_ovl.o: Regenerate.
946 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
949 * configure: Regenerated.
951 2008-01-31 Marc Gauthier <marc@tensilica.com>
953 * configure.tgt (xtensa*-*-*): Recognize processor variants.
955 2008-01-28 Fabian Groffen <grobian@gentoo.org>
957 * configure.tgt (x86_64-*-solaris2): Add support for this target.
959 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
962 * genscripts.sh: Check for the existence of BASH_LINENO not just
963 the BASH shell before generating line numbers in the emulation
966 2008-01-28 Alan Modra <amodra@bigpond.net.au>
968 * emultempl/spu_ovl.S: Rewrite.
969 * emultempl/spu_ovl.o: Regenerate.
970 * emultempl/spuelf.em (toe): Delete.
971 (spu_place_special_section): Add param to control section placement.
973 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
975 (spu_before_allocation): Adjust spu_elf_size_stubs call.
976 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
978 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
981 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
984 2008-01-25 Alan Modra <amodra@bigpond.net.au>
986 * ld.texinfo (INSERT): Describe.
987 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
988 (INSERT_K, AFTER, BEFORE): Add as tokens.
989 (ifile_p1): Handle INSERT statements.
990 (saved_script_handle, force_make_executable): Move to..
992 (previous_script_handle): New global var.
993 * ldmain.h (saved_script_handle, force_make_executable): Declare.
994 (previous_script_handle): Likewise.
995 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
996 * lexsup.c (parge_args <-T>): Set previous_script_handle.
997 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
998 (map_input_to_output_sections, print_statement): Likewise.
999 (lang_size_sections_1, lang_do_assignments_1): Likewise.
1000 (insert_os_after): New function, extracted from..
1001 (lang_insert_orphan): ..here.
1002 (process_insert_statements): New function.
1003 (lang_process): Call it.
1004 (lang_add_insert): New function.
1005 * ldlang.h (lang_insert_statement_enum): New.
1006 (lang_insert_statement_type): New.
1007 (lang_statement_union_type): Add insert_statement.
1008 (lang_add_insert): Declare.
1010 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1012 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
1013 changes from elf.sc.
1015 2008-01-16 Alan Modra <amodra@bigpond.net.au>
1017 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
1019 2008-01-16 Alan Modra <amodra@bigpond.net.au>
1021 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
1022 (lang_afile_asection_pair_statement_type): Delete.
1023 (lang_statement_union_type): Delete afile_asection_pair_statement.
1024 * ldlang.c (lang_insert_orphan): Delete case handling the above.
1025 (map_input_to_output_sections, print_statement): Likewise.
1027 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1029 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
1031 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
1033 2008-01-15 Alan Modra <amodra@bigpond.net.au>
1036 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
1037 syms to _bfd_elf_gc_keep.
1038 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
1039 ppc64_elf_edit_opd if no_opd_opt.
1041 2008-01-11 Tristan Gingold <gingold@adacore.com>
1042 Eric Botcazou <ebotcazou@adacore.com>
1044 * ldlang.c (lang_end): Warns if the entry point is not found when
1046 Emit an error if no root is specified when --gc-sections -r.
1047 * ld.texinfo (Options): Document that --gc-sections is compatible
1049 * ldmain.c (main): Do not error out if -r and --gc-sections.
1050 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
1052 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
1055 * ldlang.c (lang_end): Issue a warning for a missing start symbol
1056 of a shared library if the symbol was specified on the command
1059 2008-01-10 Alan Modra <amodra@bigpond.net.au>
1061 * ld.texinfo (--gc-sections): Describe linker behaviour.
1063 For older changes see ChangeLog-2007
1069 version-control: never