1 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3 * emultempl/cr16elf.em (cr16_after_open): New function to handle
4 CR16 ELF embedded reloc creation (ld --embedded-relocs).
5 (check_sections): New function.
6 (LDEMUL_AFTER_OPEN): Define.
7 * emulparams/elf32cr16.sh (EMBEDDED): Define.
9 2008-11-26 Alan Modra <amodra@bigpond.net.au>
12 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Update
13 for changes to struct bfd_elf_version_expr.
14 * ldlang.c (lang_vers_match, version_expr_head_hash): Likewise.
15 (version_expr_head_eq, lang_finalize_version_expr_head): Likewise.
16 (lang_register_vers_node): Likewise.
17 (lang_new_vers_pattern): Likewise. Ensure "literal" is set when
18 no glob chars found in "pattern".
19 (realsymbol): Correct backslash quote logic.
20 * ld.texinfo (VERSION): Warn about global wildcards.
22 2008-11-24 Alan Modra <amodra@bigpond.net.au>
24 * ldlang.c (lang_record_phdrs): Don't add orphans to PT_INTERP header.
26 2008-11-19 Nick Clifton <nickc@redhat.com>
28 * fdl.texi: Update to v1.3
29 * ld.texinfo: Change license to v1.3.
31 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
33 * configure.tgt [spu-*-elf*]: Set NATIVE_LIB_DIRS to '/lib'.
35 2008-11-17 Nick Clifton <nickc@redhat.com>
37 * ldver.c: Update copyright year.
39 2008-11-14 Kai Tietz <kai.tietz@onevision.com>
41 * emultempl/pep.em (..._before_parse): initialize
42 pei386_runtime_pseudo_reloc by version 2.
43 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
44 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
45 (make_import_fixup): Use relocation size to read addend.
46 * emultempl/pe.em (..._before_parse): initialize
47 pei386_runtime_pseudo_reloc by version 1.
48 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1): New option.
49 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2): New option.
50 * pe-dll.c (pe-dll.h): Remove useless include.
51 (make_runtime_pseudo_reloc): Change addend to use bfd_vma.
52 Handle the two variants of pseudo-relocation.
53 (pe_create_import_fixup): Change addend to type bfd_vma.
54 Modify for the two pseudo_relocation variants.
55 (runtime_pseudp_reloc_v2_init): New static variable.
56 * pe-dll.h (pe_create_import_fixup): Change addend argument type
58 * pep-dll.h (pep_create_import_fixup): Likewise.
61 2008-11-14 Alan Modra <amodra@bigpond.net.au>
63 * Makefile.am (spu_ovl.o_c): Add missing line continuations.
64 * Makefile.in: Regenerate.
66 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
68 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
70 2008-11-03 Bob Wilson <bob.wilson@acm.org>
72 * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
73 * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
74 (NON_ALLOC_DYN): Import changes from elf.sc.
76 2008-10-25 Nick Clifton <nickc@redhat.com>
79 * ldlang.c (lang_size_sections_1): Do not update the VMAs of
80 output sections when performing a relocatable link on COFF
83 2008-10-22 Nick Clifton <nickc@redhat.com>
85 * emultempl/armelf.em (arm_elf_after_open): Move check for using a
86 non-arm output target from here...
87 (arm_elf_create_output_section_statements): ... to here, so that
88 the check is made at the earliest possible opportunity.
90 2008-10-22 Alan Modra <amodra@bigpond.net.au>
92 * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
93 (EXTRA_EM_FILE): Define.
95 2008-10-22 Alan Modra <amodra@bigpond.net.au>
97 * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
99 * emulparams/criself.sh, * emulparams/crislinux.sh,
100 * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
101 * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
102 * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
103 * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
104 * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
105 * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
106 * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
107 * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
108 * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
109 * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
110 * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
111 * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
112 * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
113 * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
114 * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
115 * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
116 * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
117 * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
118 * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
119 * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
120 * emulparams/i386moss.sh, * emulparams/i386nto.sh,
121 * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
123 2008-10-22 Alan Modra <amodra@bigpond.net.au>
125 * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
127 * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
129 (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
131 2008-10-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
133 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
136 2008-10-20 Alan Modra <amodra@bigpond.net.au>
138 * ldemul.h (ldemul_place_orphan): Update prototype.
139 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
140 * ldemul.c (ldemul_place_orphan): Return pointer to output
142 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
143 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
144 * emultempl/mmo.em (mmo_place_orphan): Likewise.
145 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
146 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
148 2008-10-08 Nick Clifton <nickc@redhat.com>
150 * configure.in (ALL_LINGUAS): Add "id".
151 * configure: Regenerate.
152 * po/id.po: New Indonesian translation.
154 2008-10-05 Alan Modra <amodra@bigpond.net.au>
157 * scripttempl/avr.sc (.bss): Set lma when relocating.
158 (.bss, .noinit): No need to set vma when relocating.
159 (.text, .bss, ,noinit): Set vma to zero when not relocating.
161 2008-10-04 Alan Modra <amodra@bigpond.net.au>
164 * ldemul.c (ldemul_place_orphan): Add "constraint" param.
165 * ldemul.h (ldemul_place_orphan): Update prototype.
166 (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
167 * ldlang.c (unique_section_p): Make static.
168 (lang_output_section_statement_lookup): Optimise creation of SPECIAL
170 (lang_insert_orphan): Add "constraint" param. Pass to
171 lang_enter_output_section_statement.
172 (init_os): Don't use an existing bfd section for SPECIAL sections.
173 (lang_place_orphans): Don't rename unique output sections, instead
174 mark their output section statements SPECIAL.
175 * ldlang.h (lang_insert_orphan): Update prototype.
176 (unique_section_p): Delete.
177 * emultempl/beos.em (place_orphan): Add "constraint" param.
178 * emultempl/elf32.em (place_orphan): Likewise. Don't match existing
179 output sections if set.
180 * emultempl/pe.em (place_orphan): Likewise.
181 * emultempl/pep.em (place_orphan): Likewise.
182 * emultempl/mmo.em (mmo_place_orphan): Update.
183 * emultempl/spuelf.em (spu_place_special_section): Update.
185 2008-10-03 Alan Modra <amodra@bigpond.net.au>
188 * ldemul.c (ldemul_place_orphan): Add "name" param.
189 * ldemul.h (ldemul_place_orphan): Update prototype.
190 (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
191 * ldlang.c (lang_place_orphans): Generate unique section names here..
192 * emultempl/elf32.em (place_orphan): ..rather than here. Don't
193 directly use an existing output section statement that has no
195 * emultempl/pe.em (place_orphan): Likewise.
196 * emultempl/pep.em (place_orphan): Likewise.
197 * emultempl/beos.em (place_orphan): Adjust.
198 * emultempl/spuelf.em (spu_place_special_section): Adjust
200 * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
201 (LDEMUL_AFTER_OPEN): Define.
203 2008-09-30 Joseph Myers <joseph@codesourcery.com>
205 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
208 2008-09-30 Alan Modra <amodra@bigpond.net.au>
210 * Makefile.am: Run "make dep-am".
211 * Makefile.in: Regenerate.
213 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
214 Steve Ellcey <sje@cup.hp.com>
216 * configure: Regenerate for new libtool.
218 * Makefile.in: Ditto.
220 2008-09-29 Kai Tietz <kai.tietz@onevision.com>
222 * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
224 2008-09-29 Nick Clifton <nickc@redhat.com>
226 * po/vi.po: Updated Vietnamese translation.
228 2008-09-25 Alan Modra <amodra@bigpond.net.au>
230 * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
232 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
234 * configure.in: Call AC_SYS_LARGEFILE.
235 * config.in: Regenerate.
236 * configure: Regenerate.
238 2008-09-09 Peter Rosin <peda@lysator.liu.se> (tiny change)
240 * emultempl/pe.em (pe_find_data_imports): Add trailing newline
242 * emultempl/pep.em (pep_find_data_imports): Likewise.
244 2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
246 2008-09-07 Alan Modra <amodra@bigpond.net.au>
248 * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
249 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
251 2008-09-08 Tristan Gingold <gingold@adacore.com>
253 * NEWS: Add a marker for the 2.19 features.
255 2008-09-07 Alan Modra <amodra@bigpond.net.au>
257 * ldlang.h (lang_output_section_find): Define.
258 (lang_output_section_statement_lookup): Update prototype.
259 * ldlang.c (lang_output_section_find,
260 lang_output_section_statement_lookup_1): Merge into..
261 (lang_output_section_statement_lookup): ..here. Update all callers.
262 (process_insert_statements): Set constraint negative
263 for output section statements we might be inserting. Make error
264 fatal on not finding insertion section.
265 (lang_output_section_find): Rather than comparing
266 output_section_statement.constraint against -1, test whether
268 (lang_output_section_statement_lookup_1): Likewise.
269 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
270 (lang_record_phdrs): Likewise.
271 * emultempl/elf32.em (output_rel_find): Likewise.
272 * NEWS: Mention INSERT.
274 2008-08-26 Nick Clifton <nickc@redhat.com>
277 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
278 input sections in all input bfds and always select the last
279 suitable one, so that interworking stubs are always processed
280 after all other input sections.
281 (arm_elf_before_allocation): Remove redundant use of
282 output_has_begun flag.
284 2008-08-24 Alan Modra <amodra@bigpond.net.au>
286 * configure.in: Update a number of obsolete autoconf macros.
287 * configure: Regenerate.
288 * aclocal.m4: Regenerate.
290 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
293 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
294 EXPLD.DATASEG.MIN_BASE.
295 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
296 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
297 Use OLD_BASE now for the minimal base check after the base decrease by
298 the maximum alignment found.
300 2008-08-17 Alan Modra <amodra@bigpond.net.au>
303 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
304 Don't free symbol pointer array.
305 (check_refs): Likewise.
306 * ldmain.c (warning_callback): Likewise.
307 * ldmisc.c (vfinfo): Likewise.
308 * pe-dll.c (process_def_file): Likewise.
309 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
310 * emultempl/pe.em (pe_find_data_imports): Likewise.
311 (gld_${EMULATION_NAME}_after_open): Likewise.
312 * emultempl/pep.em (pep_find_data_imports): Likewise.
313 (gld_${EMULATION_NAME}_after_open): Likewise.
314 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
315 passive_position, closed.
316 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
317 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
319 2008-08-15 Alan Modra <amodra@bigpond.net.au>
322 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
323 * Makefile.in: Regenerate.
324 * aclocal.m4: Regenerate.
325 * config.in: Regenerate.
326 * configure: Regenerate.
328 2008-08-09 Alan Modra <amodra@bigpond.net.au>
331 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
332 (main): Don't set_scripts_dir here.
333 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
334 largely based on ldmain.c versions.
335 (ldfile_find_command_file): Set up search in script dir here without
336 affecting library search.
337 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
338 (ldfile.o): New rule.
339 * Makefile.in: Regenerate.
341 2008-08-08 Anatoly Sokolov <aesok@post.ru>
343 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
345 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
346 * Makefile.in: Regenerate.
347 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
349 * emulparams/avr25.sh: New file.
350 * emulparams/avr31.sh: New file.
351 * emulparams/avr35.sh: New file.
352 * emulparams/avr51.sh: New file.
354 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
355 Daniel Jacobowitz <dan@codesourcery.com>
357 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
358 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
360 * emulparams/elf32bmipn32-defs.sh: Likewise.
361 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
362 (is_mips_elf): New macro.
363 (stub_file, stub_bfd): New variables.
364 (hook_stub_info): New structure.
365 (hook_in_stub): New function.
366 (mips_add_stub_section): Likewise.
367 (mips_create_output_section_statements): Likewise.
368 (mips_before_allocation): Likewise.
369 (real_func): New variable.
370 (mips_for_each_input_file_wrapper): New function.
371 (mips_lang_for_each_input_file): Likewise.
372 (lang_for_each_input_file): Define.
373 (LDEMUL_BEFORE_ALLOCATION): Likewise.
374 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
376 2008-08-08 Alan Modra <amodra@bigpond.net.au>
378 * ldfile.c (ldfile_open_file_search): Use concat.
379 (try_open): Don't use a fixed size pathname buffer.
380 (ldfile_find_command_file): Likewise.
381 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
382 using EXTRA_SHLIB_EXTENSION, don't open twice.
384 2008-08-04 Alan Modra <amodra@bigpond.net.au>
386 * Makefile.am (POTFILES.in): Set LC_ALL=C.
387 * Makefile.in: Regenerate.
388 * po/POTFILES.in: Regenerate.
390 2008-08-03 Alan Modra <amodra@bigpond.net.au>
392 * Makefile.am (spu_ovl.o): Merge rule into..
393 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
394 * Makefile.in: Regenerate.
396 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
398 Include the spu_ovl ASCII form in the repository files.
399 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
400 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
401 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
402 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
403 (spu_ovl.o): ...this one.
404 * Makefile.in: Regenerate.
405 * emultempl/spu_ovl.o_c: New file.
406 * emultempl/spu_ovl.o: File removed.
408 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
410 * pe-dll.c (generate_relocs): Don't generate relocs for
411 undefined weak symbols.
413 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
415 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
417 2008-07-30 Alan Modra <amodra@bigpond.net.au>
419 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
421 2008-07-18 Joseph Myers <joseph@codesourcery.com>
423 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
424 * emultempl/armelf.em (no_wchar_size_warning): New.
425 (arm_elf_create_output_section_statements): Pass
426 no_wchar_size_warning to arm_elf_create_output_section_statements.
427 (OPTION_NO_WCHAR_SIZE_WARNING): New.
428 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
429 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
430 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
432 2008-07-15 Jie Zhang <jie.zhang@analog.com>
434 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
436 2008-07-12 Craig Silverstein <csilvers@google.com>
439 * configure.in: Check for, and include, libz.a if it is present.
440 * configure: Regenerate.
441 * config.in: Regenerate.
443 2008-07-12 Jie Zhang <jie.zhang@analog.com>
446 2008-07-12 Jie Zhang <jie.zhang@analog.com>
447 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
448 (eelf32bfinfd.c): Likewise.
449 * Makefile.in: Regenerate.
450 * gen-doc.texi: Set Blackfin.
451 * ld.texinfo: Document --sep-code and Blackfin specific
453 * ldmain.c (main): Initialize link_info.sep_code.
454 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
455 (ld_options[]): Add --sep-code.
456 (parse_args): Deal with --sep-code.
457 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
458 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
459 * emultempl/bfin.em: New file.
461 2008-07-12 Jie Zhang <jie.zhang@analog.com>
463 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
464 (eelf32bfinfd.c): Likewise.
465 * Makefile.in: Regenerate.
466 * gen-doc.texi: Set Blackfin.
467 * ld.texinfo: Document --sep-code and Blackfin specific
469 * ldmain.c (main): Initialize link_info.sep_code.
470 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
471 (ld_options[]): Add --sep-code.
472 (parse_args): Deal with --sep-code.
473 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
474 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
475 * emultempl/bfin.em: New file.
477 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
479 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
481 Exclude "_IMPORT_DESCRIPTOR_".
482 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
483 (autofilter_symbollist_generic): Don't check for ".text".
484 Exclude "_NULL_IMPORT_DESCRIPTOR".
485 (autofilter_symbollist_i386): Likewise.
487 2008-07-07 Alan Modra <amodra@bigpond.net.au>
489 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
490 bfd_make_section_with_flags.
491 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
493 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
494 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
495 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
496 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
497 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
498 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
501 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
503 * ld.texinfo (File Commands): Document that INCLUDE can be used in
504 several different places.
505 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
506 (memory, memory_spec_list): Simplify BNF
507 (memory_spec_list_opt): New rule.
508 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
510 2008-06-20 Alan Modra <amodra@bigpond.net.au>
512 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
513 build overlay stubs" a fatal error.
515 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
517 * config.in: Regenerate.
518 * configure: Regenerate.
520 2008-06-17 Alan Modra <amodra@bigpond.net.au>
522 * emultempl/spuelf.em (extra_stack_space): New variable.
523 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
524 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
525 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
526 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
527 overlay manager structures.
528 * emultempl/spu_ovl.o: Regenerate.
530 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
532 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
533 mention it as being special for global symbols.
535 2008-06-12 Nick Clifton <nickc@redhat.com>
537 * ldlang.c (print_output_section_statement): If the output section
538 statement has an update_dot_tree expression, apply it to
540 (print_input_section): Do not update print_dot if it would move
542 (lang_do_assignments_1): If the output section statement has an
543 update_dot_tree expression apply it to dot.
545 2008-06-07 Alan Modra <amodra@bigpond.net.au>
547 * NEWS: Mention archive:path patterns.
548 * ld.texinfo: Likewise.
549 * ldlang.c: Formatting throughout.
550 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
551 (input_statement_is_archive_path): New function, extracted from..
553 (walk_wild_consider_section): Match archive:path here too.
554 (init_map_userdata, sort_def_symbol): Convert to ISO C.
555 * ldmain.c (main): Set link_info.path_separator.
556 * emultempl/spuelf.em (choose_target): Don't set it here.
558 2008-06-06 Alan Modra <amodra@bigpond.net.au>
560 * ldlang.c (name_match): New function.
561 (unique_section_p, walk_wild_consider_section): Use it here.
562 (walk_wild_section_general): And here.
563 (archive_path): New function.
564 (walk_wild): Match archive:path filespecs.
565 (open_input_bfds): Don't load archive:path files.
566 * emultempl/spuelf.em (choose_target): Set path_separator.
567 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
569 2008-06-04 Nick Clifton <nickc@redhat.com>
571 * ld.texinfo (Orphan Sections): Fix texi typo.
573 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
575 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
576 (ld_options): Add entry for --no-fatal-warnings.
577 (parse_args): Handle OPTION_NO_WARN_FATAL.
578 * ld.texinfo (Options): Document new command line switch.
580 2008-06-04 Alan Modra <amodra@bigpond.net.au>
582 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
584 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
586 * ldlang.c (closest_target_match): Skip generic big and little
589 2008-05-31 Evandro Menezes <evandro@yahoo.com>
592 * ld.h (enum sort_order): New.
593 * ldlang.c (lang_check: Fix comment.
594 (lang_common): Sort commons in ascending or descending order.
595 (lang_one_common): Likewise.
596 * lexsup.c (ld_options): Have --sort-common take an option
598 (parse_args): Handle argument to --sort-common.
599 * ld.texinfo (--sort-common): Document new optional argument.
600 * NEWS: Mention new feature.
602 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
604 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
607 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
609 * pe-dll.c (fill_edata): Make sure we calculate vma's in
611 (generate_reloc): Likewise.
612 (pe_implied_import_dll): Likewise.
614 2008-05-21 Nick Clifton <nickc@redhat.com>
617 * ld.texinfo (Orphan Sections): Mention that the linker will
618 provide start and stop symbols for orphaned sections if their
619 names are valid C identifiers.
620 * NEWS: Add an addendum to the description of the linker feature
621 for providing orphan section start and end symbols.
623 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
625 * configure.in (--enable-got): New option. Handle it.
626 * configure: Regenerate.
627 * config.in: Regenerate.
628 * emultempl/m68kelf.em: (got_handling_target_default): New shell
630 (GOT_HANDLING_TARGET_DEFAULT): New macro.
631 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
632 option if one was given.
633 (got_handling): New static variable.
634 (elf_m68k_create_output_section_statements): New static function
636 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
637 (OPTION_GOT): New macro.
638 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
640 (got): New linker option.
641 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
643 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
645 * ld.texinfo: Document --got=<type> option.
646 * gen-doc.texi: Add M68K.
647 * NEWS: Mention the new feature.
649 2008-05-21 Evandro Menezes <evandro@yahoo.com>
652 * ld.texinfo (--sort-common): Correct documentation to indicate
653 that sorting is performed by alignment, not size, biggest
656 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
657 Nick Clifton <nickc@redhat.com>
659 * ld.texinfo (ARM): Document --stub-group-size=N option.
660 Move description of --pic-veneer option into the ARM section.
661 * NEWS: Mention the support for long function calls.
663 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
665 * emultempl/armelf.em (build_section_lists): New function.
667 (need_laying_out): Define.
668 (group_size): Define.
669 (hook_stub_info): Define.
670 (hook_in_stub): New function.
671 (elf32_arm_add_stub_section): New function.
672 (gldarm_layout_sections_again): New function.
673 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
674 stubs for long calls if needed.
675 (arm_elf_create_output_section_statements): create stub_file bfd.
676 (arm_for_each_input_file_wrapper): New function.
677 (arm_lang_for_each_input_file): New function.
678 (lang_for_each_input_file): Define.
679 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
680 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
681 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
682 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
683 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
684 * lang.c (print_input_statement): Skip if bfd has
687 2008-05-14 Alan Modra <amodra@bigpond.net.au>
689 * Makefile.in: Regenerate.
691 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
694 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
695 of long and change return type to bfd_vma.
696 (definfo): Change type of address from long to bfd_vma.
697 (set_pep_value): Replace strtoul to strtoull.
698 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
699 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
701 (quick_reloc): Change argument address from int to bfd_size_type.
703 2008-05-08 Tom Tromey <tromey@redhat.com>
705 * ld.texinfo (PowerPC64 ELF64): Fix typo.
707 2008-05-08 Alan Modra <amodra@bigpond.net.au>
709 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
710 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
711 sections at the start of ".data" and provide a symbol to locate
712 the directory of embedded spe programs.
714 2008-05-08 Alan Modra <amodra@bigpond.net.au>
716 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
718 (fold_binary <SEGMENT_START>): Set expld.result.section to
719 current section. Expand comment. Formatting.
720 (fold_name <DEFINED>): Set expld.result.section to current section.
722 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
724 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
727 2008-04-25 Michael Frysinger <vapier@gentoo.org>
729 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
730 and targ_extra_emuls to elf32bfin.
732 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
734 * aclocal.m4: Regenerate.
735 * configure: Regenerate.
737 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
739 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
741 2008-04-08 Alan Modra <amodra@bigpond.net.au>
743 * po/POTFILES.in: Regenerate.
745 2008-04-08 Alan Modra <amodra@bigpond.net.au>
747 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
748 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
749 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
750 (struct tflist, clean_tmp): Move.
751 (new_tmp_file): New function, extracted from..
752 (embedded_spu_file): ..here.
753 (spu_elf_open_overlay_script, spu_elf_relink): New function.
754 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
755 Warn on --auto-overlay and zero local store.
756 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
757 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
758 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
759 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
760 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
761 (PARSE_AND_LIST_OPTIONS): Likewise.
762 (PARSE_AND_LIST_ARGS_CASES): Likewise.
763 (LDEMUL_CHOOSE_TARGET): Define.
765 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
768 * pe-dll.c (make_head): Fix iat and thunk addend offset.
770 2008-03-31 Nick Clifton <nickc@redhat.com>
772 * po/fr.po: Updated French translation.
774 2008-03-24 Ian Lance Taylor <iant@google.com>
776 The sha1 code is now in libiberty.
779 * Makefile.am (CFILES): Remove sha1.c.
780 (HFILES): Remove sha1.h.
781 (OFILES): Remove sha1.o.
782 (ld_new_SOURCES): Remove sha1.c.
783 (sha1.o): Remove target.
784 * Makefile.in: Rebuild.
786 2008-03-20 Alan Modra <amodra@bigpond.net.au>
788 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
790 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
792 * aclocal.m4: Regenerate.
793 * configure: Likewise.
794 * Makefile.in: Likewise.
796 2008-03-14 Alan Modra <amodra@bigpond.net.au>
798 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
799 spu_elf_build_stubs with is_spu_target.
801 2008-03-13 Alan Modra <amodra@bigpond.net.au>
803 * Makefile.am: Run "make dep-am".
804 * Makefile.in: Regenerate.
805 * configure: Regenerate.
807 2008-03-06 Joseph Myers <joseph@codesourcery.com>
808 Roman Zippel <zippel@linux-m68k.org>
810 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
811 (COMMONPAGESIZE): Define.
813 2008-02-22 Nick Clifton <nickc@redhat.com>
816 * ldlang.c (lang_size_sections_1): Honour the setting of an
817 lma_region even if there is no vma region set, or the vma region
818 is the same as the lma region.
820 2008-02-18 Nick Clifton <nickc@redhat.com>
822 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
824 * scripttempl/elf32cr16.sc: Likewise.
825 * scripttempl/elf32cr16c.sc: Likewise.
826 * scripttempl/elf32crx.sc: Likewise.
827 * scripttempl/elf32sh-symbian.sc: Likewise.
828 * scripttempl/elf_chaos.sc: Likewise.
829 * scripttempl/elfd10v.sc: Likewise.
830 * scripttempl/elfi370.sc: Likewise.
831 * scripttempl/elfm68hc11.sc: Likewise.
832 * scripttempl/elfm68hc12.sc: Likewise.
833 * scripttempl/ip2k.sc: Likewise.
834 * scripttempl/iq2000.sc: Likewise.
835 * scripttempl/mep.sc: Likewise.
836 * scripttempl/v850.sc: Likewise.
837 * scripttempl/xstormy16.sc: Likewise.
839 2008-02-16 Alan Modra <amodra@bigpond.net.au>
842 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
843 load_base before calling make_abs.
845 2008-02-15 Alan Modra <amodra@bigpond.net.au>
847 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
848 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
850 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
852 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
854 (is_ppc_elf): ..this new macro.
856 2008-02-15 Alan Modra <amodra@bigpond.net.au>
858 * ldmain.h (output_bfd): Delete.
859 * ldmain.c (output_bfd): Delete.
860 Replace all occurrences of output_bfd with link_info.output_bfd.
861 * ldcref.c: Likewise.
862 * ldctor.c: Likewise.
863 * ldemul.c: Likewise.
865 * ldfile.c: Likewise.
866 * ldlang.c: Likewise.
867 * ldmisc.c: Likewise.
868 * ldwrite.c: Likewise.
869 * pe-dll.c: Likewise.
870 * emultempl/aix.em: Likewise.
871 * emultempl/alphaelf.em: Likewise.
872 * emultempl/armcoff.em: Likewise.
873 * emultempl/armelf.em: Likewise.
874 * emultempl/avrelf.em: Likewise.
875 * emultempl/beos.em: Likewise.
876 * emultempl/elf-generic.em: Likewise.
877 * emultempl/elf32.em: Likewise.
878 * emultempl/gld960.em: Likewise.
879 * emultempl/hppaelf.em: Likewise.
880 * emultempl/irix.em: Likewise.
881 * emultempl/linux.em: Likewise.
882 * emultempl/lnk960.em: Likewise.
883 * emultempl/m68hc1xelf.em: Likewise.
884 * emultempl/mmix-elfnmmo.em: Likewise.
885 * emultempl/mmo.em: Likewise.
886 * emultempl/pe.em: Likewise.
887 * emultempl/pep.em: Likewise.
888 * emultempl/ppc32elf.em: Likewise.
889 * emultempl/ppc64elf.em: Likewise.
890 * emultempl/scoreelf.em: Likewise.
891 * emultempl/sh64elf.em: Likewise.
892 * emultempl/spuelf.em: Likewise.
893 * emultempl/sunos.em: Likewise.
894 * emultempl/vanilla.em: Likewise.
895 * emultempl/vxworks.em: Likewise.
896 * emultempl/xtensaelf.em: Likewise.
897 * emultempl/z80.em: Likewise.
898 * ldlang.c (open_output): Don't return output, instead write
899 link_info_output_bfd directly.
900 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
901 with link_info.output_bfd->xvec.
902 * emultempl/hppaelf.em: Likewise.
903 * emultempl/ppc32elf.em: Likewise.
904 * emultempl/ppc64elf.em: Likewise.
905 * emultempl/spuelf.em: Likewise.
907 2008-02-07 Alan Modra <amodra@bigpond.net.au>
909 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
910 * ldfile.c (ldfile_add_library_path): Likewise.
911 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
912 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
913 * emultempl/spuelf.em (embedded_spu_file): Likewise.
915 2008-02-07 Alan Modra <amodra@bigpond.net.au>
917 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
918 a "present" bit rather than low bit of .buf. Correct indexing
919 into _ovly_buf_table. Use relative loads and stores to access
920 overlay manager local vars.
921 * emultempl/spu_ovl.o: Regenerate.
923 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
926 * configure: Regenerated.
928 2008-01-31 Marc Gauthier <marc@tensilica.com>
930 * configure.tgt (xtensa*-*-*): Recognize processor variants.
932 2008-01-28 Fabian Groffen <grobian@gentoo.org>
934 * configure.tgt (x86_64-*-solaris2): Add support for this target.
936 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
939 * genscripts.sh: Check for the existence of BASH_LINENO not just
940 the BASH shell before generating line numbers in the emulation
943 2008-01-28 Alan Modra <amodra@bigpond.net.au>
945 * emultempl/spu_ovl.S: Rewrite.
946 * emultempl/spu_ovl.o: Regenerate.
947 * emultempl/spuelf.em (toe): Delete.
948 (spu_place_special_section): Add param to control section placement.
950 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
952 (spu_before_allocation): Adjust spu_elf_size_stubs call.
953 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
955 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
958 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
961 2008-01-25 Alan Modra <amodra@bigpond.net.au>
963 * ld.texinfo (INSERT): Describe.
964 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
965 (INSERT_K, AFTER, BEFORE): Add as tokens.
966 (ifile_p1): Handle INSERT statements.
967 (saved_script_handle, force_make_executable): Move to..
969 (previous_script_handle): New global var.
970 * ldmain.h (saved_script_handle, force_make_executable): Declare.
971 (previous_script_handle): Likewise.
972 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
973 * lexsup.c (parge_args <-T>): Set previous_script_handle.
974 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
975 (map_input_to_output_sections, print_statement): Likewise.
976 (lang_size_sections_1, lang_do_assignments_1): Likewise.
977 (insert_os_after): New function, extracted from..
978 (lang_insert_orphan): ..here.
979 (process_insert_statements): New function.
980 (lang_process): Call it.
981 (lang_add_insert): New function.
982 * ldlang.h (lang_insert_statement_enum): New.
983 (lang_insert_statement_type): New.
984 (lang_statement_union_type): Add insert_statement.
985 (lang_add_insert): Declare.
987 2008-01-18 Bob Wilson <bob.wilson@acm.org>
989 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
992 2008-01-16 Alan Modra <amodra@bigpond.net.au>
994 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
996 2008-01-16 Alan Modra <amodra@bigpond.net.au>
998 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
999 (lang_afile_asection_pair_statement_type): Delete.
1000 (lang_statement_union_type): Delete afile_asection_pair_statement.
1001 * ldlang.c (lang_insert_orphan): Delete case handling the above.
1002 (map_input_to_output_sections, print_statement): Likewise.
1004 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1006 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
1008 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
1010 2008-01-15 Alan Modra <amodra@bigpond.net.au>
1013 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
1014 syms to _bfd_elf_gc_keep.
1015 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
1016 ppc64_elf_edit_opd if no_opd_opt.
1018 2008-01-11 Tristan Gingold <gingold@adacore.com>
1019 Eric Botcazou <ebotcazou@adacore.com>
1021 * ldlang.c (lang_end): Warns if the entry point is not found when
1023 Emit an error if no root is specified when --gc-sections -r.
1024 * ld.texinfo (Options): Document that --gc-sections is compatible
1026 * ldmain.c (main): Do not error out if -r and --gc-sections.
1027 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
1029 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
1032 * ldlang.c (lang_end): Issue a warning for a missing start symbol
1033 of a shared library if the symbol was specified on the command
1036 2008-01-10 Alan Modra <amodra@bigpond.net.au>
1038 * ld.texinfo (--gc-sections): Describe linker behaviour.
1040 For older changes see ChangeLog-2007
1046 version-control: never