[binutils.git] / ld / ChangeLog

2012-05-15  James Murray <[email protected]>

	* NEWS: Mention the support for S12X processors.

2012-05-14  James Lemke  <[email protected]>

	* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
	Pass it to callback.
	(walk_wild_section_general): Pass section_flag_list to callback.
	(lang_add_section): Add sflag_list parm.
	Move out logic to keep / omit a section & call bfd_lookup_section_flags.
	(output_section_callback_fast): Add sflag_list parm.
	Add new parm to lang_add_section calls.
	(output_section_callback): Likewise.
	(check_section_callback): Add sflag_list parm.
	(lang_place_orphans): Add new parm to lang_add_section calls.
	(gc_section_callback): Add sflag_list parm.
	(find_relro_section_callback): Likewise.
	* ldlang.h (callback_t): Add flag_info parm.
	(lang_add_section): Add sflag_list parm.
	* emultempl/armelf.em (elf32_arm_add_stub_section):
	Add lang_add_section parm.
	* emultempl/beos.em (gld*_place_orphan): Likewise.
	* emultempl/elf32.em (gld*_place_orphan): Likewise.
	* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
	* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
	* emultempl/mipself.em (mips_add_stub_section): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld_*_place_orphan): Likewise.
	* emultempl/pep.em (gld_*_place_orphan): Likewise.
	* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/vms.em (vms_place_orphan): Likewise.

2012-05-14  Catherine Moore  <[email protected]>

	* NEWS:  Mention PowerPC VLE port.

2012-05-11  Daniel Richard G.  <[email protected]>

	PR binutils/14028
	* configure.in: Invoke ACX_HEADER_STRING.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: If STRINGS_WITH_STRING is defined then include both
	string.h and strings.h.

2012-05-08  Alan Modra  <[email protected]>

	* Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
	LC and LANG environment vars.
	* Makefile.in: Regenerate.

2012-05-07  Tristan Gingold  <[email protected]>

	* pe-dll.c (udef_table): Make it static.

2012-05-05  Alan Modra  <[email protected]>

	* pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
	(generate_reloc): Use bfd_abs_section_ptr.

2012-05-04  H.J. Lu  <[email protected]>

	* configure.tgt: Support x86_64-*-linux-gnux32.

2012-05-03  Sean Keys  <[email protected]>

	* Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
	and XGATE (elf).
	* Makefile.in: Rebuild.
	* configure.tgt: Recognize XGATE.
	* scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
	* emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
	* NEWS: Mention new support.

2012-04-26  Hans-Peter Nilsson  <[email protected]>

	Make bfd asserts cause linker errors.
	* ldmain.c (default_bfd_assert_handler): New variable.
	(ld_bfd_assert_handler): New function.
	(main): Call bfd_set_assert_handler.

2012-04-24  Alan Modra  <[email protected]>

	* ld/ldlang.c (size_input_section): Use sec_info_type rather than
	usrdata->flags.just_syms.
	* ld/ldwrite.c (build_link_order): Likewise.
	* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
	* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
	* ld/emultempl/armelf.em (build_section_lists): Likewise.
	(after_allocation): Update for renamed sec_info_type value.
	* ld/emultempl/tic6xdsbt.em: Likewise.

2012-04-12  Roland McGrath  <[email protected]>

	* configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
	* emulparams/armelf_nacl.sh: New file.
	* emulparams/armelfb_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
	and earmelfb_nacl.c here.
	(earmelf_nacl.c, earmelfb_nacl.c): New targets.
	* Makefile.in: Regenerated.

2012-04-11  Tristan Gingold  <[email protected]>

	* scripttempl/ia64vms.sc: New file.
	* emultempl/vms.em (_before_parse): Support for ia64.
	(elf64-ia64-vms): New fragment for ia64.
	* emulparams/elf64_ia64_vms.sh: New file.
	* configure.tgt (ia64-*-*vms*): Add.
	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	(eelf64_ia64_vms.c): New rule.
	* Makefile.in: Regenerate.

2012-04-06  Roland McGrath  <[email protected]>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.

2012-04-05  Nick Clifton  <[email protected]>

	* configure.in (AC_CHECK_FUNCS): Add setlocale.
	(AM_LC_MESSAGES): Add.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

2012-04-03  Roland McGrath  <[email protected]>

	* configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
	* emulparams/elf_nacl.sh: New file.
	* emulparams/elf_i386_nacl.sh: New file.
	* emulparams/elf32_x86_64_nacl.sh: New file.
	* emulparams/elf_x86_64_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
	(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
	eelf_x86_64_nacl.c here.
	(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
	New targets.
	* Makefile.in: Regenerated.

	* scripttempl/elf.sc: Handle SEPARATE_CODE cases.

2012-04-02  Mike Frysinger  <[email protected]>

	* ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
	putc call.  If str and fmt are different, call fwrite on
	the difference.

2012-03-30  Nick Clifton  <[email protected]>

	* po/vi.po: Updated Vietnamese translation.

2012-03-27  Roland McGrath  <[email protected]>

	* configure.in: Set want64 on a 64-bit host regardless of
	--enable-targets=all.
	* configure: Regenerated.

2012-03-26  Tristan Gingold  <[email protected]>

	* lexsup.c (parse_args): Add a missing '\n'.

2012-03-25  Alan Modra  <[email protected]>

	* ldemul.c (before_allocation_default): Revert last change.
	ldlang.c (lang_add_section): Likewise.
	(strip_excluded_output_sections): Don't strip output sections with
	user input sections when emitrelocations, unless all are SEC_EXCLUDE.

2012-03-23  Alan Modra  <[email protected]>

	* ldemul.c (before_allocation_default): When emitrelocations,
	don't strip sections..
	* ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.

2012-03-14  Kai Tietz  <[email protected]>
	    Pascal Obry  <[email protected]>

	* pe-dll.c (found_sym): New static variable.
	(undef_count): Likewise.
	(key_value): New structure.
	(undef_sort_cmp): Compare routine for qsort/bsearch.
	(pe_find_cdecl_alias_match): Add new argument.
	(pe_undef_alias_cdecl_match): Removed.
	(pe_undef_count): New helper routine.
	(pe_create_undef_table): Likewise.
	(pe_process_import_defs): Use pe_create_undef_table and
	new pe_undef_alias_cdecl_match function.

2012-03-14  Alan Modra  <[email protected]>

	PR ld/13839
	* ldexp.c (fold_name): Ignore undefined symbols when assigning to
	dot in mark phase.
	(exp_fold_tree_1): Evaluate assignment to dot expressions even when
	discarding result, for side effects.  Fix typo in error message.

2012-03-08  Tristan Gingold  <[email protected]>

	* ldexp.c (exp_print_tree): Special case for SEGMENT_START.
	(exp_print_token): Constify.

2012-03-08  Alan Modra  <[email protected]>

	PR ld/10340
	* ldfile.c (is_sysrooted_pathname): Remove notsame param.
	(ldfile_add_library_path): Don't set sysrooted flag.
	(ldfile_open_file_search): Likewise, and don't copy them.
	(try_open): Delete exten and code handling such.  Add sysrooted
	param and return whether path is in sysroot.
	(ldfile_find_command_file): Delete extend param.  Add sysrooted
	param.  Rename local var.  Update try_open calls.
	(ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
	* ldfile.h (search_dirs_type): Remove sysrooted field.
	* ldlang.c (new_afile): Always set sysrooted from input_flags.
	(load_symbols): Don't set input_flags.sysrooted.
	* ldlang.h (struct lang_input_statement_flags): Revise sysrooted
	comment.
	* ldlex.h (lex_push_file): Update prototype.
	* ldlex.l (sysrooted_stack): New array.
	(EOF): Pop input_flags.sysrooted.
	(lex_push_file): Add sysrooted param.  Save and set
	input_flags.sysrooted.

2012-03-06  Alan Modra  <[email protected]>

	* ldlang.h (struct lang_input_statement_flags): New, extract from..
	(lang_input_statement_type): ..here.  New field "flags".
	(input_flags): Declare.
	(missing_file): Delete.
	* ldmain.h (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ld.h (ld_config_type <dynamic_link>): Delete.
	* ldmain.c (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
	(input_flags): New variable.  Replace all uses of config.dynamic_link,
	missing_file, ldlang_sysrooted_script, whole_archive,
	add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
	from here.
	* ldfile.c: Likewise.
	* ldgram.y: Likewise.
	* ldmain.c: Likewise.
	* ldwrite.c: Likewise.
	* lexsup.c: Likewise.
	* plugin.c: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vms.em: Likewise.
	* ldlang.c (new_afile): Use memset to init zero fields.
	(load_symbols): Simplify save and restore of flags around command
	file processing.
	* ldfile.c (is_sysrooted_pathname): Tidy.

2012-03-05  Hans-Peter Nilsson  <[email protected]>

	* configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
	(mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
	replacing trailing "-*" with "*".

2012-02-25  Walter Lee  <[email protected]>

	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
	(eelf32tilegx_be.c): Add rule to build this file.
	(eelf64tilegx_be.c): Ditto.
	* Makefile.in: Regenerate.
	* configure.tgt (tilegx-*-*): Support big endian.
	(tilegxbe-*-*): New.
	* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf32tilegx_be.sh: New.
	* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf64tilegx_be.sh: New.

2012-02-24  Kai Tietz  <[email protected]>

	PR binutils/13710
	* deffilep.y (keyword_as_name): Disable LIBRARY
	keyword.

2012-02-22  Alan Modra  <[email protected]>

	PR ld/13683
	* ldlang.c (lang_process): Rerun lang_do_assignments before
	starting garbage collection.
	* ldexp.c (fold_name): Generate a reloc for defined symbols
	found without an associated output section during the mark phase.
	(exp_fold_tree_1): Continue processing an expression, even if we
	are unable to fold it, if we are in the first two evaluation
	phases.
	* ldexp.h (enum lang_phase_type): Add descriptions of the phases.

2012-02-19  Kai Tietz  <[email protected]>

	* deffilep.y (cmp_import_elem): Sort first by module name.
	* pe-dll.c (process_def_file_and_drectve): Free strings
	from removed export-element.
	(add_bfd_to_link): Optimize loop on import-elements and lower
	allocated memory.
	(pe_implied_import_dll): Pass NULL instead of 0 for pointer
	argument.

2012-02-18  Hans-Peter Nilsson  <[email protected]>

	* ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
	temporary variable node used for NULL argument.

2012-02-18  Alan Modra  <[email protected]>

	PR ld/13343
	* ld.h (parsing_defsym): Delete.
	* ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
	(fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
	exp_get_abs_int): Add tree arg for %S in error messages.  Don't
	fudge lineno.
	(exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
	type.filename from sub-tree.
	(exp_trinop): Likewise, and use "cond" rather than "lhs".
	* ldexp.h (node_type): Add filename field to struct.
	* ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
	* ldfile.h (ldfile_input_filename): Delete.
	* ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
	%S in error messages.
	* ldemul.c (syslib_default, hll_default): Likewise.
	* ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
	lang_get_regions, lang_new_phdr): Likewise.
	(lang_size_sections_1): Pass addr_tree for %S.
	* ldlex.h (lex_redirect): Update prototype.
	(ldlex_filename): Declare.
	* ldlex.l (<EOF>): Don't set ldfile_input_filename.
	(lex_redirect): Add fake_filename and count params.  Push
	fake_filename to file_name_stack and init lineno from count.
	(ldlex_filename): New function.
	(lex_warn_invalid): Use above.
	* ldmain.c (main): Update lex_redirect call.
	* ldmisc.c (vfinfo <%S>): Take file name and line number from
	etree_type arg, or use current if arg is NULL.
	* lexsup.c (parsing_defsym): Delete.
	(parse_args <OPTION_DEFSYM>): Update lex_redirect call.

2012-02-13  Kai Tietz  <[email protected]>

	* deffilep.y (find_export_in_list): Set is_indent for
	first or last element, if identical.
	(find_import_in_list): Likewise.

2012-02-11  Kai Tietz  <[email protected]>

	* deffilep.y (%union): New type id_const.
	(opt_name2): New rule.
	(keyword_as_name): New rule.
	(dot_name): Replaced by opt_name2 rule.
	(opt_name): Adjust rule.
	(opt_equal_name): Likewise.

2012-02-11  Pascal Obry  <[email protected]>

	* pe-dll.c (auto_export): Use bsearch to speed up scan of exports
	table.
	(process_def_file_and_drectve): Maintain sorting of exports table
	after stripping leading @ signs.

2012-02-09  Alan Modra  <[email protected]>

	* ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.

2012-01-31  H.J. Lu  <[email protected]>

	PR ld/13616
	* emulparams/elf32_x86_64.sh: Remove NOP.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* ldlang.c (zero_fill): Initialized to 0.

	* ldwrite.c (build_link_order): Set data size to linker odrder
	size when they are the same.

	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.

2012-01-17  Alan Modra  <[email protected]>

	* ldver.c (ldversion): Update copyright message year.

2012-01-15  Alan Modra  <[email protected]>

	PR ld/12758
	* ldlang.c (lang_process): Don't reopen all files, just those
	newly added by plugin.

2012-01-11  Alan Modra  <[email protected]>

	* emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
	PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
	--{no-,}plt-align.
	(plt_thread_safe, plt_stub_align): New vars.
	(gld${EMULATION_NAME}_after_allocation): Pass them to
	ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
	* ld.texinfo: Document new command line options, and an old
	undocumented option.

2012-01-09  Roland McGrath  <[email protected]>

	* configure.in: Use AM_ZLIB.
	* configure: Regenerated.

For older changes see ChangeLog-2011
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
6927f982 NC	1	2012-05-15 James Murray <[email protected]>
	2
	3	* NEWS: Mention the support for S12X processors.
	4
b9c361e0 JL	5	2012-05-14 James Lemke <[email protected]>
	6
	7	* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
	8	Pass it to callback.
	9	(walk_wild_section_general): Pass section_flag_list to callback.
	10	(lang_add_section): Add sflag_list parm.
	11	Move out logic to keep / omit a section & call bfd_lookup_section_flags.
	12	(output_section_callback_fast): Add sflag_list parm.
	13	Add new parm to lang_add_section calls.
	14	(output_section_callback): Likewise.
	15	(check_section_callback): Add sflag_list parm.
	16	(lang_place_orphans): Add new parm to lang_add_section calls.
	17	(gc_section_callback): Add sflag_list parm.
	18	(find_relro_section_callback): Likewise.
	19	* ldlang.h (callback_t): Add flag_info parm.
	20	(lang_add_section): Add sflag_list parm.
	21	* emultempl/armelf.em (elf32_arm_add_stub_section):
	22	Add lang_add_section parm.
	23	* emultempl/beos.em (gld*_place_orphan): Likewise.
	24	* emultempl/elf32.em (gld*_place_orphan): Likewise.
	25	* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
	26	* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
	27	* emultempl/mipself.em (mips_add_stub_section): Likewise.
	28	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	29	* emultempl/pe.em (gld_*_place_orphan): Likewise.
	30	* emultempl/pep.em (gld_*_place_orphan): Likewise.
	31	* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
	32	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	33	* emultempl/vms.em (vms_place_orphan): Likewise.
	34
	35	2012-05-14 Catherine Moore <[email protected]>
	36
	37	* NEWS: Mention PowerPC VLE port.
	38
208a4923 NC	39	2012-05-11 Daniel Richard G. <[email protected]>
	40
	41	PR binutils/14028
	42	* configure.in: Invoke ACX_HEADER_STRING.
	43	* configure: Regenerate.
	44	* config.in: Regenerate.
	45	* sysdep.h: If STRINGS_WITH_STRING is defined then include both
	46	string.h and strings.h.
	47
e5b62927 AM	48	2012-05-08 Alan Modra <[email protected]>
	49
	50	* Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
	51	LC and LANG environment vars.
	52	* Makefile.in: Regenerate.
	53
d66ac08f TG	54	2012-05-07 Tristan Gingold <[email protected]>
	55
	56	* pe-dll.c (udef_table): Make it static.
	57
45dfa85a AM	58	2012-05-05 Alan Modra <[email protected]>
	59
	60	* pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
	61	(generate_reloc): Use bfd_abs_section_ptr.
	62
3c995545 L	63	2012-05-04 H.J. Lu <[email protected]>
	64
	65	* configure.tgt: Support x86_64-*-linux-gnux32.
	66
f6c1a2d5 NC	67	2012-05-03 Sean Keys <[email protected]>
	68
	69	* Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
	70	and XGATE (elf).
	71	* Makefile.in: Rebuild.
	72	* configure.tgt: Recognize XGATE.
	73	* scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
	74	* emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
	75	* NEWS: Mention new support.
	76
3b66a141 HPN	77	2012-04-26 Hans-Peter Nilsson <[email protected]>
	78
	79	Make bfd asserts cause linker errors.
	80	* ldmain.c (default_bfd_assert_handler): New variable.
	81	(ld_bfd_assert_handler): New function.
	82	(main): Call bfd_set_assert_handler.
	83
dbaa2011 AM	84	2012-04-24 Alan Modra <[email protected]>
	85
	86	* ld/ldlang.c (size_input_section): Use sec_info_type rather than
	87	usrdata->flags.just_syms.
	88	* ld/ldwrite.c (build_link_order): Likewise.
	89	* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
	90	* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
	91	* ld/emultempl/armelf.em (build_section_lists): Likewise.
	92	(after_allocation): Update for renamed sec_info_type value.
	93	* ld/emultempl/tic6xdsbt.em: Likewise.
	94
b38cadfb NC	95	2012-04-12 Roland McGrath <[email protected]>
	96
	97	* configure.tgt (arm--nacl, armb--nacl): Handle them.
	98	* emulparams/armelf_nacl.sh: New file.
	99	* emulparams/armelfb_nacl.sh: New file.
	100	* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
	101	and earmelfb_nacl.c here.
	102	(earmelf_nacl.c, earmelfb_nacl.c): New targets.
	103	* Makefile.in: Regenerated.
	104
202e2356 NC	105	2012-04-11 Tristan Gingold <[email protected]>
	106
	107	* scripttempl/ia64vms.sc: New file.
	108	* emultempl/vms.em (_before_parse): Support for ia64.
	109	(elf64-ia64-vms): New fragment for ia64.
	110	* emulparams/elf64_ia64_vms.sh: New file.
	111	* configure.tgt (ia64--vms*): Add.
	112	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	113	(eelf64_ia64_vms.c): New rule.
	114	* Makefile.in: Regenerate.
	115
58797674 RM	116	2012-04-06 Roland McGrath <[email protected]>
	117
	118	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	119	* config.in: Regenerate.
	120	* configure: Regenerate.
	121
44350750 NC	122	2012-04-05 Nick Clifton <[email protected]>
	123
	124	* configure.in (AC_CHECK_FUNCS): Add setlocale.
	125	(AM_LC_MESSAGES): Add.
	126	* aclocal.m4: Regenerate.
	127	* config.in: Regenerate.
	128	* configure: Regenerate.
	129
5a68afcf RM	130	2012-04-03 Roland McGrath <[email protected]>
	131
	132	* configure.tgt (i[3-7]86--nacl, x86_64--nacl): Handle them.
	133	* emulparams/elf_nacl.sh: New file.
	134	* emulparams/elf_i386_nacl.sh: New file.
	135	* emulparams/elf32_x86_64_nacl.sh: New file.
	136	* emulparams/elf_x86_64_nacl.sh: New file.
	137	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
	138	(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
	139	eelf_x86_64_nacl.c here.
	140	(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
	141	New targets.
	142	* Makefile.in: Regenerated.
	143
	144	* scripttempl/elf.sc: Handle SEPARATE_CODE cases.
	145
23916fff MF	146	2012-04-02 Mike Frysinger <[email protected]>
	147
	148	* ldmisc.c (vfinfo): Assign new local str to fmt. Delete
	149	putc call. If str and fmt are different, call fwrite on
	150	the difference.
	151
26a3ed35 NC	152	2012-03-30 Nick Clifton <[email protected]>
	153
	154	* po/vi.po: Updated Vietnamese translation.
	155
bf9ef603 RM	156	2012-03-27 Roland McGrath <[email protected]>
	157
	158	* configure.in: Set want64 on a 64-bit host regardless of
	159	--enable-targets=all.
	160	* configure: Regenerated.
	161
1d6d1a2c TG	162	2012-03-26 Tristan Gingold <[email protected]>
	163
	164	* lexsup.c (parse_args): Add a missing '\n'.
	165
b514e6a5 AM	166	2012-03-25 Alan Modra <[email protected]>
	167
	168	* ldemul.c (before_allocation_default): Revert last change.
	169	ldlang.c (lang_add_section): Likewise.
	170	(strip_excluded_output_sections): Don't strip output sections with
	171	user input sections when emitrelocations, unless all are SEC_EXCLUDE.
	172
f24fcb9d AM	173	2012-03-23 Alan Modra <[email protected]>
	174
	175	* ldemul.c (before_allocation_default): When emitrelocations,
	176	don't strip sections..
	177	* ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
	178
aeb1f0e8 KT	179	2012-03-14 Kai Tietz <[email protected]>
	180	Pascal Obry <[email protected]>
	181
	182	* pe-dll.c (found_sym): New static variable.
	183	(undef_count): Likewise.
	184	(key_value): New structure.
	185	(undef_sort_cmp): Compare routine for qsort/bsearch.
	186	(pe_find_cdecl_alias_match): Add new argument.
	187	(pe_undef_alias_cdecl_match): Removed.
	188	(pe_undef_count): New helper routine.
	189	(pe_create_undef_table): Likewise.
	190	(pe_process_import_defs): Use pe_create_undef_table and
	191	new pe_undef_alias_cdecl_match function.
	192
ec8460b5 AM	193	2012-03-14 Alan Modra <[email protected]>
	194
	195	PR ld/13839
	196	* ldexp.c (fold_name): Ignore undefined symbols when assigning to
	197	dot in mark phase.
	198	(exp_fold_tree_1): Evaluate assignment to dot expressions even when
	199	discarding result, for side effects. Fix typo in error message.
	200
67baf8c4 TG	201	2012-03-08 Tristan Gingold <[email protected]>
	202
	203	* ldexp.c (exp_print_tree): Special case for SEGMENT_START.
	204	(exp_print_token): Constify.
	205
f4a23d42 AM	206	2012-03-08 Alan Modra <[email protected]>
	207
	208	PR ld/10340
	209	* ldfile.c (is_sysrooted_pathname): Remove notsame param.
	210	(ldfile_add_library_path): Don't set sysrooted flag.
	211	(ldfile_open_file_search): Likewise, and don't copy them.
	212	(try_open): Delete exten and code handling such. Add sysrooted
	213	param and return whether path is in sysroot.
	214	(ldfile_find_command_file): Delete extend param. Add sysrooted
	215	param. Rename local var. Update try_open calls.
	216	(ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
	217	* ldfile.h (search_dirs_type): Remove sysrooted field.
	218	* ldlang.c (new_afile): Always set sysrooted from input_flags.
	219	(load_symbols): Don't set input_flags.sysrooted.
	220	* ldlang.h (struct lang_input_statement_flags): Revise sysrooted
	221	comment.
	222	* ldlex.h (lex_push_file): Update prototype.
	223	* ldlex.l (sysrooted_stack): New array.
	224	(EOF): Pop input_flags.sysrooted.
	225	(lex_push_file): Add sysrooted param. Save and set
	226	input_flags.sysrooted.
	227
66be1055 AM	228	2012-03-06 Alan Modra <[email protected]>
	229
	230	* ldlang.h (struct lang_input_statement_flags): New, extract from..
	231	(lang_input_statement_type): ..here. New field "flags".
	232	(input_flags): Declare.
	233	(missing_file): Delete.
	234	* ldmain.h (whole_archive): Delete.
	235	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	236	* ld.h (ld_config_type <dynamic_link>): Delete.
	237	* ldmain.c (whole_archive): Delete.
	238	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	239	* ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
	240	(input_flags): New variable. Replace all uses of config.dynamic_link,
	241	missing_file, ldlang_sysrooted_script, whole_archive,
	242	add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
	243	from here.
	244	* ldfile.c: Likewise.
	245	* ldgram.y: Likewise.
	246	* ldmain.c: Likewise.
	247	* ldwrite.c: Likewise.
	248	* lexsup.c: Likewise.
	249	* plugin.c: Likewise.
	250	* emultempl/aix.em: Likewise.
	251	* emultempl/armelf.em: Likewise.
	252	* emultempl/elf32.em: Likewise.
	253	* emultempl/hppaelf.em: Likewise.
	254	* emultempl/linux.em: Likewise.
	255	* emultempl/pe.em: Likewise.
	256	* emultempl/pep.em: Likewise.
	257	* emultempl/ppc64elf.em: Likewise.
	258	* emultempl/scoreelf.em: Likewise.
	259	* emultempl/spuelf.em: Likewise.
	260	* emultempl/sunos.em: Likewise.
	261	* emultempl/vms.em: Likewise.
	262	* ldlang.c (new_afile): Use memset to init zero fields.
	263	(load_symbols): Simplify save and restore of flags around command
	264	file processing.
	265	* ldfile.c (is_sysrooted_pathname): Tidy.
	266
cae4ddc6 HPN	267	2012-03-05 Hans-Peter Nilsson <[email protected]>
	268
	269	* configure.tgt (mips64el--freebsd, mips64--freebsd)
	270	(mipsel--freebsd, mips--freebsd): Correct triplets by
	271	replacing trailing "-" with "".
	272
fb6cedde WL	273	2012-02-25 Walter Lee <[email protected]>
	274
	275	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
	276	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
	277	(eelf32tilegx_be.c): Add rule to build this file.
	278	(eelf64tilegx_be.c): Ditto.
	279	* Makefile.in: Regenerate.
	280	* configure.tgt (tilegx--): Support big endian.
	281	(tilegxbe--): New.
	282	* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
	283	(BIG_OUTPUT_FORMAT): Define.
	284	(LITTLE_OUTPUT_FORMAT): Define.
	285	* emulparams/elf32tilegx_be.sh: New.
	286	* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
	287	(BIG_OUTPUT_FORMAT): Define.
	288	(LITTLE_OUTPUT_FORMAT): Define.
	289	* emulparams/elf64tilegx_be.sh: New.
	290
5b3d386e KT	291	2012-02-24 Kai Tietz <[email protected]>
	292
	293	PR binutils/13710
	294	* deffilep.y (keyword_as_name): Disable LIBRARY
	295	keyword.
	296
2aa9aad9 NC	297	2012-02-22 Alan Modra <[email protected]>
	298
	299	PR ld/13683
	300	* ldlang.c (lang_process): Rerun lang_do_assignments before
	301	starting garbage collection.
	302	* ldexp.c (fold_name): Generate a reloc for defined symbols
	303	found without an associated output section during the mark phase.
289b70fe NC	304	(exp_fold_tree_1): Continue processing an expression, even if we
	305	are unable to fold it, if we are in the first two evaluation
	306	phases.
2aa9aad9 NC	307	* ldexp.h (enum lang_phase_type): Add descriptions of the phases.
2aa9aad9 NC	308
6e230cc2 KT	309	2012-02-19 Kai Tietz <[email protected]>
	310
	311	* deffilep.y (cmp_import_elem): Sort first by module name.
	312	* pe-dll.c (process_def_file_and_drectve): Free strings
	313	from removed export-element.
	314	(add_bfd_to_link): Optimize loop on import-elements and lower
	315	allocated memory.
	316	(pe_implied_import_dll): Pass NULL instead of 0 for pointer
	317	argument.
	318
39085894 HPN	319	2012-02-18 Hans-Peter Nilsson <[email protected]>
	320
	321	* ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
	322	temporary variable node used for NULL argument.
	323
dab69f68 AM	324	2012-02-18 Alan Modra <[email protected]>
	325
	326	PR ld/13343
	327	* ld.h (parsing_defsym): Delete.
	328	* ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
	329	(fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
	330	exp_get_abs_int): Add tree arg for %S in error messages. Don't
	331	fudge lineno.
	332	(exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
	333	type.filename from sub-tree.
	334	(exp_trinop): Likewise, and use "cond" rather than "lhs".
	335	* ldexp.h (node_type): Add filename field to struct.
	336	* ldfile.c (ldfile_input_filename): Delete. Remove all refs.
	337	* ldfile.h (ldfile_input_filename): Delete.
	338	* ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
	339	%S in error messages.
	340	* ldemul.c (syslib_default, hll_default): Likewise.
	341	* ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
	342	lang_get_regions, lang_new_phdr): Likewise.
	343	(lang_size_sections_1): Pass addr_tree for %S.
	344	* ldlex.h (lex_redirect): Update prototype.
	345	(ldlex_filename): Declare.
	346	* ldlex.l (<EOF>): Don't set ldfile_input_filename.
	347	(lex_redirect): Add fake_filename and count params. Push
	348	fake_filename to file_name_stack and init lineno from count.
	349	(ldlex_filename): New function.
	350	(lex_warn_invalid): Use above.
	351	* ldmain.c (main): Update lex_redirect call.
	352	* ldmisc.c (vfinfo <%S>): Take file name and line number from
	353	etree_type arg, or use current if arg is NULL.
	354	* lexsup.c (parsing_defsym): Delete.
	355	(parse_args <OPTION_DEFSYM>): Update lex_redirect call.
	356
d0ac6938 KT	357	2012-02-13 Kai Tietz <[email protected]>
	358
	359	* deffilep.y (find_export_in_list): Set is_indent for
	360	first or last element, if identical.
	361	(find_import_in_list): Likewise.
	362
aa83d1ec KT	363	2012-02-11 Kai Tietz <[email protected]>
	364
	365	* deffilep.y (%union): New type id_const.
	366	(opt_name2): New rule.
	367	(keyword_as_name): New rule.
	368	(dot_name): Replaced by opt_name2 rule.
	369	(opt_name): Adjust rule.
	370	(opt_equal_name): Likewise.
	371
98872a7c NC	372	2012-02-11 Pascal Obry <[email protected]>
	373
	374	* pe-dll.c (auto_export): Use bsearch to speed up scan of exports
	375	table.
	376	(process_def_file_and_drectve): Maintain sorting of exports table
	377	after stripping leading @ signs.
	378
09f6ed34 AM	379	2012-02-09 Alan Modra <[email protected]>
	380
	381	* ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
	382
b7761f11 L	383	2012-01-31 H.J. Lu <[email protected]>
	384
	385	PR ld/13616
	386	* emulparams/elf32_x86_64.sh: Remove NOP.
	387	* emulparams/elf_i386.sh: Likewise.
	388	* emulparams/elf_i386_be.sh: Likewise.
	389	* emulparams/elf_i386_ldso.sh: Likewise.
	390	* emulparams/elf_i386_vxworks.sh: Likewise.
	391	* emulparams/elf_k1om.sh: Likewise.
	392	* emulparams/elf_l1om.sh: Likewise.
	393	* emulparams/elf_x86_64.sh: Likewise.
	394
	395	* ldlang.c (zero_fill): Initialized to 0.
	396
	397	* ldwrite.c (build_link_order): Set data size to linker odrder
	398	size when they are the same.
	399
	400	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.
	401
576477a6 AM	402	2012-01-17 Alan Modra <[email protected]>
	403
	404	* ldver.c (ldversion): Update copyright message year.
	405
cdaa438c AM	406	2012-01-15 Alan Modra <[email protected]>
	407
	408	PR ld/12758
	409	* ldlang.c (lang_process): Don't reopen all files, just those
	410	newly added by plugin.
	411
794e51c0 AM	412	2012-01-11 Alan Modra <[email protected]>
	413
	414	* emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
	415	PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	416	PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
	417	--{no-,}plt-align.
	418	(plt_thread_safe, plt_stub_align): New vars.
	419	(gld${EMULATION_NAME}_after_allocation): Pass them to
	420	ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
	421	* ld.texinfo: Document new command line options, and an old
	422	undocumented option.
	423
52546677 RM	424	2012-01-09 Roland McGrath <[email protected]>
	425
	426	* configure.in: Use AM_ZLIB.
	427	* configure: Regenerated.
c0a512e2	428
23e1d329	429	For older changes see ChangeLog-2011
252b5132 RH	430	\f
	431	Local Variables:
	432	mode: change-log
	433	left-margin: 8
	434	fill-column: 74
	435	version-control: never
	436	End: