Add multiple-CPU support in ravenscar-thread.c

[thirdparty/binutils-gdb.git] / gdb / ChangeLog

2017-11-21  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (ada_get_task_info_from_ptid): Add declaration.
	* ada-tasks.c (ada_get_task_info_from_ptid): New function.
	* ravenscar-thread.c: Add into comment.
	(base_magic_null_ptid): Delete.
	(base_ptid): Change documentation.
	(ravenscar_active_task): Renames ravenscar_running_thread.
	All callers updated throughout.
	(is_ravenscar_task, ravenscar_get_thread_base_cpu): New function.
	(ravenscar_task_is_currently_active): Likewise.
	(get_base_thread_from_ravenscar_task): Ditto.
	(ravenscar_update_inferior_ptid): Adjust to handle multiple CPUs.
	(ravenscar_runtime_initialized): Likewise.
	(get_running_thread_id): Add new parameter "cpu".  Adjust
	implementation to handle this new parameter.
	(ravenscar_fetch_registers): Small adjustment to use
	is_ravenscar_task and ravenscar_task_is_currently_active in
	order to decide whether to use the target beneath or this
	module's arch_ops.
	(ravenscar_store_registers, ravenscar_prepare_to_store): Likewise.
	(ravenscar_stopped_by_sw_breakpoint): Use
	get_base_thread_from_ravenscar_task to get the underlying
	thread, rather than using base_ptid.
	(ravenscar_stopped_by_hw_breakpoint, ravenscar_stopped_by_watchpoint)
	(ravenscar_stopped_data_address, ravenscar_core_of_thread):
	Likewise.
	(ravenscar_inferior_created): Do not set base_magic_null_ptid.

2017-11-21  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (struct ada_task_info) <base_cpu>: New field.
	* ada-lang.c (struct atcb_fieldno) <base_cpu>: New field.
	(get_tcb_types_info): Set fieldnos.base_cpu.
	(read_atcb): Set task_info->base_cpu.
	(info_task): Print "Base CPU" info if set by runtime.

2017-11-21  Joel Brobecker  <brobecker@adacore.com>

	* ravenscar-thread.c (ravenscar_stopped_by_sw_breakpoint)
	(ravenscar_stopped_by_hw_breakpoint, ravenscar_stopped_by_watchpoint)
	(ravenscar_stopped_data_address, ravenscar_core_of_thread):
	New functions.
	(init_ravenscar_thread_ops): Set the to_stopped_by_sw_breakpoint,
	to_stopped_by_hw_breakpoint, to_stopped_by_watchpoint,
	to_stopped_data_address and to_core_of_thread fields of
	ravenscar_ops.

2017-11-21  Ulrich Weigand  <uweigand@de.ibm.com>

	* ppc-tdep.h (enum powerpc_long_double_abi): New data type.
	(struct gdbarch_tdep): New member long_double_abi.
	* rs6000-tdep.c (rs6000_gdbarch_init): Initialize long_double_abi
	member of tdep struct based on Tag_GNU_Power_ABI_FP attribute.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Install long double data
	format depending on long_double_abi tdep member.
	(ppc_floatformat_for_type): Handle __ibm128 type.

2017-11-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* darwin-nat.c (set_enable_mach_exceptions): Constify parameter.

2017-11-21  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (mapped_index::find_name_components_bounds)
	<completion mode, upper bound>: Use std::lower_bound instead of
	std::upper_bound.
	(test_mapped_index_find_name_component_bounds): Remove incorrect
	"t1_fund" from expected symbols.

2017-11-21  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (mapped_index::name_components_casing): New field.
	(mapped_index) <build_name_components,
	find_name_components_bounds): Declare new methods.
	(mapped_index::find_name_components_bounds)
	(mapped_index::build_name_components): New methods, factored out
	from dw2_expand_symtabs_matching_symbol.
	(check_find_bounds_finds)
	(test_mapped_index_find_name_component_bounds): New.
	(run_test): Rename to ...
	(test_dw2_expand_symtabs_matching_symbol): ... this.
	(run_test): Reimplement.

2017-11-21  Pedro Alves  <palves@redhat.com>

	* cp-name-parser.y (cp_ident_is_alpha, cp_ident_is_alnum): New.
	(symbol_end): Use cp_ident_is_alnum.
	(yylex): Use cp_ident_is_alpha and cp_ident_is_alnum.
	* dwarf2read.c (make_sort_after_prefix_name): New function.
	(dw2_expand_symtabs_matching_symbol): Use it.
	(test_symbols): Add more symbols.
	(run_test): Add tests.

2017-11-17  Tom Tromey  <tom@tromey.com>

	* symtab.h (enum symbol_subclass_kind): New.
	(struct symbol) <is_cplus_template_function, is_rust_vtable>:
	Remove.
	<subclass>: New member.
	(SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION): Update.
	* rust-lang.c (rust_get_trait_object_pointer): Update.
	* dwarf2read.c (read_func_scope): Update.
	(read_variable): Update.

2017-11-17  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (read_func_scope): Update.
	* symtab.h (struct template_symbol): Derive from symbol.
	<base>: Remove.

2017-11-17  Tom Tromey  <tom@tromey.com>

	* symtab.h (struct symbol) <is_rust_vtable>: New member.
	(struct rust_vtable_symbol): New.
	(find_symbol_at_address): Declare.
	* symtab.c (find_symbol_at_address): New function.
	* symfile.h (struct quick_symbol_functions)
	<find_compunit_symtab_by_address>: New member.
	* symfile-debug.c (debug_qf_find_compunit_symtab_by_address): New
	function.
	(debug_sym_quick_functions): Link to
	debug_qf_find_compunit_symtab_by_address.
	* rust-lang.c (rust_get_trait_object_pointer): New function.
	(rust_evaluate_subexp) <case UNOP_IND>: New case.  Call
	rust_get_trait_object_pointer.
	* psymtab.c (psym_relocate): Clear psymbol_map.
	(psym_fill_psymbol_map, psym_find_compunit_symtab_by_address): New
	functions.
	(psym_functions): Link to psym_find_compunit_symtab_by_address.
	* objfiles.h (struct objfile) <psymbol_map>: New member.
	* dwarf2read.c (dwarf2_gdb_index_functions): Update.
	(process_die) <DW_TAG_variable>: New case.  Call read_variable.
	(rust_containing_type, read_variable): New functions.

2017-11-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* common/gdb_vecs.h (DEF_VEC_I (int)): Remove.

2017-11-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* common/filestuff.c: Include <algorithm>.
	(open_fds): Change type to std::vector<int>.
	(do_mark_open_fd): Adjust.
	(unmark_fd_no_cloexec): Adjust.
	(do_close): Adjust.

2017-11-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* breakpoint.c (output_thread_groups): Take an std::vector.
	(print_one_breakpoint_location): Adjust.

2017-11-17  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (resolve_subexp): Add handling of OP_VAR_MSYM_VALUE.
	(ada_evaluate_subexp_for_cast): New function.
	(ada_evaluate_subexp) <UNOP_CAST>: Replace code by call to
	ada_evaluate_subexp_for_cast.
	(ada_evaluate_subexp) <nosideret>: Replace code by call to
	eval_skip_value.
	* eval.c (evaluate_var_value): Make non-static.
	(evaluate_var_msym_value, eval_skip_value): Likewise.
	* value.h (evaluate_var_value, evaluate_var_msym_value)
	(eval_skip_value): Declare.

2017-11-16  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_value_cast): Remove parameter "noside".
	Update all callers.

2017-11-16  Pedro Alves  <palves@redhat.com>

	* python/py-unwind.c (pyuw_sniffer): Translate
	PyExc_KeyboardInterrupt to a GDB Quit exception.

2017-11-16  Pedro Alves  <palves@redhat.com>

	* infrun.c (resume_cleanups): Delete.
	(resume): No longer install a resume_cleanups cleanup nor call
	QUIT.
	(proceed): Pass the terminal to the inferior.
	(keep_going_pass_signal): No longer install a resume_cleanups
	cleanup.

2017-11-16  Pedro Alves  <palves@redhat.com>

	* inf-loop.c (inferior_event_handler): Don't swallow the exception
	if the prompt is blocked.

2017-11-16  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (insert_bp_location): Replace bp_err and
	bp_err_message locals by a gdb_exception local.

2017-11-16  Pedro Alves  <palves@redhat.com>

	* inflow.c (scoped_ignore_sigttou): New class.
	(child_terminal_ours_1, new_tty): Use it.

2017-11-16  Ulrich Weigand  <uweigand@de.ibm.com>

	* target-float.c (decimal_from_number): Add byte_order argument and
	call match_endianness.  Error if unknown floating-point type.
	(decimal_to_number): Add byte_order argument and call match_endianness.
	(decimal_from_longest): Update call.  Do not call match_endianness.
	(decimal_from_ulongest): Likewise.
	(decimal_binop): Likewise.
	(decimal_is_zero): Likewise.
	(decimal_compare): Likewise.
	(decimal_convert): Likewise.

2017-11-16  Phil Muldoon  <pmuldoon@redhat.com>

	* python/python.c (gdbpy_rbreak): New function.
	* NEWS: Document Python rbreak feature.

2017-11-16  Yao Qi  <yao.qi@linaro.org>

	* features/tic6x-c62x.xml: Remove.
	* features/tic6x-c64x.xml: Remove.
	* features/tic6x-c64xp.xml: Remove.

2017-11-15  John Baldwin  <jhb@FreeBSD.org>

	* symtab.h: Include <array>.

2017-11-15  John Baldwin  <jhb@FreeBSD.org>

	* bsd-kvm.c (bsd_kvm_cmd): Constify 'arg'.
	(bsd_kvm_proc_cmd): Likewise.

2017-11-15  Simon Marchi  <simon.marchi@ericsson.com>

	* tui/tui-win.c (window_name_completer): Replace VEC with
	std::vector.

2017-11-15  Andrew Cagney  <cagney@gnu.org>

	* MAINTAINERS: Remove no-longer applicable entries.

2017-11-15  Andrew Cagney  <cagney@gnu.org>

	* MAINTAINERS: Move self to Past Maintainers.

2017-11-15  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (XMLTOC): Remove nios2-linux.xml.
	* features/nios2-linux.c: Remove.
	* nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Don't call
	initialize_tdesc_nios2_linux.

2017-11-15  Yao Qi  <yao.qi@linaro.org>

	* m68hc11-tdep.c (M68HC11_NUM_REGS): Change it to
	M68HC11_LAST_HARD_REG + 1.

2017-11-14  Paul Carroll  <pcarroll@codesourcery.com>

	PR gdb/22388
	* remote.c (remote_write_bytes_aux, remote_read_bytes_1,
	remote_read_bytes, remote_write_qxfer, remote_xfer_partial):
	Return TARGET_XFER_EOF if size of returned data is 0.

2017-11-14  Simon Marchi  <simon.marchi@ericsson.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	memory-map-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add memory-map-selftests.o.
	* memory-map.c (memory_map_start_memory): Fix computation of hi
	address.
	* unittests/memory-map-selftests.c: New file.

2017-11-09  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c: Fix some typos in the general command documenting
	how Ada expressions are being evaluated and how their result
	is printed.

2017-11-09  Tom Tromey  <tom@tromey.com>

	* psymtab.c (psymbol_hash): Do not hash string contents.
	(psymbol_compare): Add comment.

2017-11-09  Tom Tromey  <tom@tromey.com>

	* dictionary.c (dict_hash): Move "TKB" check into the "switch".

2017-11-08  Joel Brobecker  <brobecker@adacore.com>

	* ada-exp.y (write_var_from_sym): Remove parameter
	"orig_left_context".  Update all callers.

2017-11-08  Simon Marchi  <simon.marchi@ericsson.com>

	* tracepoint.h (class collection_list) <stringify>: Return
	std::vector<std::string>.
	(encode_actions_rsp): Change parameters to
	std::vector<std::string> *.
	* tracepoint.c (collection_list::stringify): Return
	std::vector<std::string> and adjust accordingly.
	(encode_actions_rsp): Changee parameters to
	std::vector<std::string> and adjust accordingly.
	* remote.c (free_actions_list),
	free_actions_list_cleanup_wrapper): Remove.
	(remote_download_tracepoint): Adjust to std::vector.

2017-11-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (symbolp): Remove typedef.
	(read_func_scope): Use std::vector.
	(process_structure_scope): Use std::vector.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_make_symbol_completion_list): Use
	completion_skip_symbol.
	* symtab.c (symbol_is_function_or_method(minimal_symbol*)): New.
	(symbol_is_function_or_method(symbol*)): New.
	(add_symtab_completions): Add complete_symbol_mode parameter.  Use
	completion_skip_symbol.
	(default_collect_symbol_completion_matches_break_on): Use
	completion_skip_symbol.  Pass down mode.
	(collect_file_symbol_completion_matches): Pass down mode.
	* symtab.h (symbol_is_function_or_method): New declarations.
	(completion_skip_symbol): New template function.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* linespec.c (iterate_over_all_matching_symtabs): Add
	search_domain parameter.  Pass it down to expand_symtabs_matching.
	(decode_objc): Request FUNCTIONS_DOMAIN symbols only.
	(lookup_prefix_sym): Adjust by passing ALL_DOMAIN as
	search_domain.
	(add_all_symbol_names_from_pspace): Add search_domain parameter.
	Pass it down.
	(find_method, find_function_symbols): Request FUNCTIONS_DOMAIN
	symbols.
	(add_matching_symbols_to_info): Add search_domain parameter.  Pass
	it down.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_make_symbol_completion_list): Remove text and
	text_len locals and don't pass them down.
	* symtab.c (completion_list_add_name): Remove
	sym_text/sym_text_len parameters and adjust.
	(completion_list_add_symbol, completion_list_add_msymbol)
	(completion_list_objc_symbol, completion_list_add_fields)
	(add_symtab_completions): Likewise.
	(default_collect_symbol_completion_matches_break_on)
	(collect_file_symbol_completion_matches): Remove sym_text_len
	local and don't pass it down.
	* symtab.h (completion_list_add_name): Remove
	sym_text/sym_text_len parameters.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/lookup_name_info-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add lookup_name_info-selftests.o.
	* cp-support.c: Include "selftest.h".
	(cp_remove_params_1): Rename from cp_remove_params.  Add
	'require_param' parameter, and handle it.
	(cp_remove_params): Reimplement.
	(cp_remove_params_if_any): New.
	(selftests::quote): New.
	(selftests::check_remove_params): New.
	(selftests::test_cp_remove_params): New.
	(_initialize_cp_support): Install
	selftests::test_cp_remove_params.
	* cp-support.h (cp_remove_params_if_any): Declare.
	* dwarf2read.c :Include "selftest.h".
	(dw2_expand_symtabs_matching_symbol): Use
	lookup_name_info::make_ignore_params.
	(selftests::dw2_expand_symtabs_matching::mock_mapped_index)
	(selftests::dw2_expand_symtabs_matching::string_or_null)
	(selftests::dw2_expand_symtabs_matching::check_match)
	(selftests::dw2_expand_symtabs_matching::test_symbols)
	(selftests::dw2_expand_symtabs_matching::run_test): New.
	(_initialize_dwarf2_read): Register
	selftests::dw2_expand_symtabs_matching::run_test.
	* psymtab.c (psym_expand_symtabs_matching): Use
	lookup_name_info::make_ignore_params.
	* symtab.c (demangle_for_lookup_info::demangle_for_lookup_info):
	If the lookup name wants to ignore parameters, strip them.
	(compare_symbol_name): Remove sym_text/sym_text_len parameters and
	code handling '('.
	(completion_list_add_name): Don't pass down sym_text/sym_text_len.
	(default_collect_symbol_completion_matches_break_on): Don't try to
	strip parameters.
	* symtab.h (lookup_name_info::lookup_name_info): Add
	'ignore_parameters' parameter.
	(lookup_name_info::ignore_parameters)
	(lookup_name_info::make_ignore_params): New methods.
	(lookup_name_info::m_ignore_parameters): New field.
	* unittests/lookup_name_info-selftests.c: New file.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (dw2_expand_marked_cus)
	(dw2_expand_symtabs_matching_symbol): Remove forward declarations.
	(dw2_expand_symtabs_matching): Move further below.
	(dw2_expand_marked_cus): Reindent.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (byte_swap, MAYBE_SWAP): Move higher up in file.
	(struct name_component): New.
	(mapped_index::name_components): New field.
	(mapped_index::symbol_name_at): New method.
	(dwarf2_read_index): Call mapped_index ctor.
	(dw2_map_matching_symbols): Add comment about name_components
	table.
	(dw2_expand_symtabs_matching): Factor part to...
	(dw2_expand_symtabs_matching_symbol): ... this new function.
	Build name components table, and lookup symbols in it before
	calling the name matcher.
	(dw2_expand_marked_cus): New, factored out from
	dw2_expand_symtabs_matching.
	(dwarf2_per_objfile_free): Call the mapped_index's dtor.

2017-11-08   Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_encode): Rename to ..
	(ada_encode_1): ... this.  Add throw_errors parameter and handle
	it.
	(ada_encode): Reimplement.
	(match_name): Delete, folded into full_name.
	(resolve_subexp): No longer pass the encoded name to
	ada_lookup_symbol_list.
	(should_use_wild_match): Delete.
	(name_match_type_from_name): New.
	(ada_lookup_simple_minsym): Use lookup_name_info and the
	language's symbol_name_matcher_ftype.
	(add_symbols_from_enclosing_procs, ada_add_local_symbols)
	(ada_add_block_renamings): Adjust to use lookup_name_info.
	(ada_lookup_name): New.
	(add_nonlocal_symbols, ada_add_all_symbols)
	(ada_lookup_symbol_list_worker, ada_lookup_symbol_list)
	(ada_iterate_over_symbols): Adjust to use lookup_name_info.
	(ada_name_for_lookup): Delete.
	(ada_lookup_encoded_symbol): Construct a verbatim name.
	(wild_match): Reverse sense of return type.  Use bool.
	(full_match): Reverse sense of return type.  Inline bits of old
	match_name here.
	(ada_add_block_symbols): Adjust to use lookup_name_info.
	(symbol_completion_match): Delete, folded into...
	(ada_lookup_name_info::matches): ... .this new method.
	(symbol_completion_add): Delete.
	(ada_collect_symbol_completion_matches): Add name_match_type
	parameter.  Adjust to use lookup_name_info and
	completion_list_add_name.
	(get_var_value, ada_add_global_exceptions): Adjust to use
	lookup_name_info.
	(ada_get_symbol_name_cmp): Delete.
	(do_wild_match, do_full_match): New functions.
	(ada_lookup_name_info::ada_lookup_name_info): New method.
	(ada_symbol_name_matches, ada_get_symbol_name_matcher): New
	functions.
	(ada_language_defn): Install ada_get_symbol_name_matcher.
	* ada-lex.l (processId): If name starts with '<', copy it
	verbatim.
	* block.c (block_iter_match_step, block_iter_match_first)
	(block_iter_match_next, block_lookup_symbol)
	(block_lookup_symbol_primary, block_find_symbol): Adjust to use
	lookup_name_info.
	* block.h (block_iter_match_first, block_iter_match_next)
	(ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use lookup_name_info.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Adjust comments to
	refer to la_get_symbol_name_matcher.
	* completer.c (complete_files_symbols)
	(collect_explicit_location_matches, symbol_completer): Pass a
	symbol_name_match_type down.
	* completer.h (class completion_match, completion_match_result):
	New classes.
	(completion_tracker::reset_completion_match_result): New method.
	(completion_tracker::m_completion_match_result): New field.
	* cp-support.c (make_symbol_overload_list_block): Adjust to use
	lookup_name_info.
	(cp_fq_symbol_name_matches, cp_get_symbol_name_matcher): New
	functions.
	* cp-support.h (cp_get_symbol_name_matcher): New declaration.
	* d-lang.c: Adjust comments to refer to
	la_get_symbol_name_matcher.
	* dictionary.c (dict_vector) <iter_match_first, iter_match_next>:
	Adjust to use lookup_name_info.
	(dict_iter_match_first, dict_iter_match_next)
	(iter_match_first_hashed, iter_match_next_hashed)
	(iter_match_first_linear, iter_match_next_linear): Adjust to work
	with a lookup_name_info.
	* dictionary.h (dict_iter_match_first, dict_iter_match_next):
	Likewise.
	* dwarf2read.c (dw2_lookup_symbol): Adjust to use lookup_name_info.
	(dw2_map_matching_symbols): Adjust to use symbol_name_match_type.
	(gdb_index_symbol_name_matcher): New class.
	(dw2_expand_symtabs_matching) Adjust to use lookup_name_info and
	gdb_index_symbol_name_matcher.  Accept a NULL symbol_matcher.
	* f-lang.c (f_collect_symbol_completion_matches): Adjust to work
	with a symbol_name_match_type.
	(f_language_defn): Adjust comments to refer to
	la_get_symbol_name_matcher.
	* go-lang.c (go_language_defn): Adjust comments to refer to
	la_get_symbol_name_matcher.
	* language.c (default_symbol_name_matcher)
	(language_get_symbol_name_matcher): New functions.
	(unknown_language_defn, auto_language_defn): Adjust comments to
	refer to la_get_symbol_name_matcher.
	* language.h (symbol_name_cmp_ftype): Delete.
	(language_defn) <la_collect_symbol_completion_matches>: Add match
	type parameter.
	<la_get_symbol_name_cmp>: Delete field.
	<la_get_symbol_name_matcher>: New field.
	<la_iterate_over_symbols>: Adjust to use lookup_name_info.
	(default_symbol_name_matcher, language_get_symbol_name_matcher):
	Declare.
	* linespec.c (iterate_over_all_matching_symtabs)
	(iterate_over_file_blocks): Adjust to use lookup_name_info.
	(find_methods): Add language parameter, and use lookup_name_info
	and the language's symbol_name_matcher_ftype.
	(linespec_complete_function): Adjust.
	(lookup_prefix_sym): Use lookup_name_info.
	(add_all_symbol_names_from_pspace): Adjust.
	(find_superclass_methods): Add language parameter and pass it
	down.
	(find_method): Pass symbol language down.
	(find_linespec_symbols): Don't demangle or Ada encode here.
	(search_minsyms_for_name): Add lookup_name_info parameter.
	(add_matching_symbols_to_info): Add name_match_type parameter.
	Use lookup_name_info.
	* m2-lang.c (m2_language_defn): Adjust comments to refer to
	la_get_symbol_name_matcher.
	* minsyms.c: Include <algorithm>.
	(add_minsym_to_demangled_hash_table): Remove table parameter and
	add objfile parameter.  Use search_name_hash, and add language to
	demangled languages vector.
	(struct found_minimal_symbols): New struct.
	(lookup_minimal_symbol_mangled, lookup_minimal_symbol_demangled):
	New functions.
	(lookup_minimal_symbol): Adjust to use them.  Don't canonicalize
	input names here.  Use lookup_name_info instead.  Lookup up
	demangled names once for each language in the demangled names
	vector.
	(iterate_over_minimal_symbols): Use lookup_name_info.  Lookup up
	demangled names once for each language in the demangled names
	vector.
	(build_minimal_symbol_hash_tables): Adjust.
	* minsyms.h (iterate_over_minimal_symbols): Adjust to pass down a
	lookup_name_info.
	* objc-lang.c (objc_language_defn): Adjust comment to refer to
	la_get_symbol_name_matcher.
	* objfiles.h: Include <vector>.
	(objfile_per_bfd_storage) <demangled_hash_languages>: New field.
	* opencl-lang.c (opencl_language_defn): Adjust comment to refer to
	la_get_symbol_name_matcher.
	* p-lang.c (pascal_language_defn): Adjust comment to refer to
	la_get_symbol_name_matcher.
	* psymtab.c (psym_lookup_symbol): Use lookup_name_info.
	(match_partial_symbol): Use symbol_name_match_type,
	lookup_name_info and psymbol_name_matches.
	(lookup_partial_symbol): Use lookup_name_info.
	(map_block): Use symbol_name_match_type and lookup_name_info.
	(psym_map_matching_symbols): Use symbol_name_match_type.
	(psymbol_name_matches): New.
	(recursively_search_psymtabs): Use lookup_name_info and
	psymbol_name_matches.  Rename 'kind' parameter to 'domain'.
	(psym_expand_symtabs_matching): Use lookup_name_info.  Rename
	'kind' parameter to 'domain'.
	* rust-lang.c (rust_language_defn): Adjust comment to refer to
	la_get_symbol_name_matcher.
	* symfile-debug.c (debug_qf_map_matching_symbols)
	(debug_qf_map_matching_symbols): Use symbol_name_match_type.
	(debug_qf_expand_symtabs_matching): Use lookup_name_info.
	* symfile.c (expand_symtabs_matching): Use lookup_name_info.
	* symfile.h (quick_symbol_functions) <map_matching_symbols>:
	Adjust to use symbol_name_match_type.
	<expand_symtabs_matching>: Adjust to use lookup_name_info.
	(expand_symtabs_matching): Adjust to use lookup_name_info.
	* symmisc.c (maintenance_expand_symtabs): Use
	lookup_name_info::match_any ().
	* symtab.c (symbol_matches_search_name): New.
	(eq_symbol_entry): Adjust to use lookup_name_info and the
	language's matcher.
	(demangle_for_lookup_info::demangle_for_lookup_info): New.
	(lookup_name_info::match_any): New.
	(iterate_over_symbols, search_symbols): Use lookup_name_info.
	(compare_symbol_name): Add language, lookup_name_info and
	completion_match_result parameters, and use them.
	(completion_list_add_name): Make extern.  Add language and
	lookup_name_info parameters.  Use them.
	(completion_list_add_symbol, completion_list_add_msymbol)
	(completion_list_objc_symbol): Add lookup_name_info parameters and
	adjust.  Pass down language.
	(completion_list_add_fields): Add lookup_name_info parameters and
	adjust.  Pass down language.
	(add_symtab_completions): Add lookup_name_info parameters and
	adjust.
	(default_collect_symbol_completion_matches_break_on): Add
	name_match_type parameter, and use it.  Use lookup_name_info.
	(default_collect_symbol_completion_matches)
	(collect_symbol_completion_matches): Add name_match_type
	parameter, and pass it down.
	(collect_symbol_completion_matches_type): Adjust.
	(collect_file_symbol_completion_matches): Add name_match_type
	parameter, and use lookup_name_info.
	* symtab.h: Include <string> and "common/gdb_optional.h".
	(enum class symbol_name_match_type): New.
	(class ada_lookup_name_info): New.
	(struct demangle_for_lookup_info): New.
	(class lookup_name_info): New.
	(symbol_name_matcher_ftype): New.
	(SYMBOL_MATCHES_SEARCH_NAME): Use symbol_matches_search_name.
	(symbol_matches_search_name): Declare.
	(MSYMBOL_MATCHES_SEARCH_NAME): Delete.
	(default_collect_symbol_completion_matches)
	(collect_symbol_completion_matches)
	(collect_file_symbol_completion_matches): Add name_match_type
	parameter.
	(iterate_over_symbols): Use lookup_name_info.
	(completion_list_add_name): Declare.
	* utils.c (enum class strncmp_iw_mode): Moved to utils.h.
	(strncmp_iw_with_mode): Now extern.
	* utils.h (enum class strncmp_iw_mode): Moved from utils.c.
	(strncmp_iw_with_mode): Declare.

2017-11-08  Keith Seitz  <keiths@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_language_defn): Install
	default_search_name_hash.
	* buildsym.c (struct buildsym_compunit): <language>: New field.
	(finish_block_internal): Pass language when creating dictionaries.
	(start_buildsym_compunit, start_symtab): New language parameters.
	Use them.
	(restart_symtab): Pass down compilation unit's language.
	* buildsym.h (enum language): Forward declare.
	(start_symtab): New 'language' parameter.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Install
	default_search_name_hash.
	* coffread.c (coff_start_symtab): Adjust.
	* d-lang.c (d_language_defn): Install default_search_name_hash.
	* dbxread.c (struct symloc): Add 'pst_language' field.
	(PST_LANGUAGE): Define.
	(start_psymtab, read_ofile_symtab): Use it.
	(process_one_symbol): New 'language' parameter.  Pass it down.
	* dictionary.c (struct dictionary) <language>: New field.
	(DICT_LANGUAGE): Define.
	(dict_create_hashed, dict_create_hashed_expandable)
	(dict_create_linear, dict_create_linear_expandable): New parameter
	'language'.  Set the dictionary's language.
	(iter_match_first_hashed): Adjust to rename.
	(insert_symbol_hashed): Assert we don't see mismatching
	languages.  Adjust to rename.
	(dict_hash): Rename to ...
	(default_search_name_hash): ... this and make extern.
	* dictionary.h (struct language_defn): Forward declare.
	(dict_create_hashed): New parameter 'language'.
	* dwarf2read.c (dwarf2_start_symtab): Pass down language.
	* f-lang.c (f_language_defn): Install default_search_name_hash.
	* go-lang.c (go_language_defn): Install default_search_name_hash.
	* jit.c (finalize_symtab): Pass compunit's language to dictionary
	creation.
	* language.c (unknown_language_defn, auto_language_defn):
	* language.h (language_defn::la_search_name_hash): New field.
	(default_search_name_hash): Declare.
	* m2-lang.c (m2_language_defn): Install default_search_name_hash.
	* mdebugread.c (new_block): New parameter 'language'.
	* mdebugread.c (parse_symbol): Pass symbol language to block
	allocation.
	(psymtab_to_symtab_1): Pass down language.
	(new_symtab): Pass compunit's language to block allocation.
	* objc-lang.c (objc_language_defn): Install
	default_search_name_hash.
	* opencl-lang.c (opencl_language_defn):
	* p-lang.c (pascal_language_defn): Install
	default_search_name_hash.
	* rust-lang.c (rust_language_defn): Install
	default_search_name_hash.
	* stabsread.h (enum language): Forward declare.
	(process_one_symbol): Add 'language' parameter.
	* symtab.c (search_name_hash): New function.
	* symtab.h (search_name_hash): Declare.
	* xcoffread.c (read_xcoff_symtab): Pass language to start_symtab.

2017-11-08  Pedro Alves  <palves@redhat.com>

	* cp-name-parser.y (main): Don't initialize extra_chars.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* event-top.h (command_handler): Constify.
	* record-full.c (cmd_record_full_start): Update.
	* thread.c (thread_apply_all_command): Update.
	* printcmd.c (eval_command): Update.
	* mi/mi-main.c (mi_execute_cli_command): Update.
	(mi_execute_async_cli_command): Update.
	* tui/tui-stack.c (tui_update_command): Update.
	* cli/cli-interp.c (safe_execute_command): Constify.
	* record.c (record_start): Update.
	(record_start, record_stop, cmd_record_start): Update.
	* record-btrace.c (cmd_record_btrace_bts_start): Update.
	(cmd_record_btrace_pt_start): Update.
	(cmd_record_btrace_start): Update.
	(cmd_record_btrace_start): Update.
	* reverse.c (exec_reverse_once): Update.
	* python/python.c (execute_gdb_command): Don't copy the command.
	* event-top.c (command_line_handler): Update.
	(command_handler): Constify.
	* defs.h (deprecated_call_command_hook): Constify.
	* cli/cli-script.h (execute_user_command): Constify.
	* cli/cli-script.c (execute_user_command): Constify.
	(execute_cmd_pre_hook, execute_cmd_post_hook): Constify.
	(enum command_control_type): Update.
	* main.c (catch_command_errors): Remove non-const overload.
	(catch_command_errors_ftype): Remove.
	* python/py-cmd.c (cmdpy_function): Constify.
	* guile/scm-cmd.c (cmdscm_function): Constify.
	* cli/cli-dump.c (call_dump_func): Constify.
	* cli/cli-decode.c (do_const_cfunc): Constify.
	(do_sfunc): Constify.
	(cmd_func): Constify.
	* gdbcmd.h (execute_command, execute_command_to_string): Constify.
	* top.h (execute_command): Constify.
	* top.c (execute_command): Constify.
	(execute_command_to_string): Constify.
	(deprecated_call_command_hook): Constify.
	* command.h (cmd_func): Constify.
	* cli/cli-decode.h (struct cmd_list_element) <func>: Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (catch_ada_exception_command): Constify.
	(catch_assert_command): Constify.
	* break-catch-throw.c (catch_catch_command, catch_throw_command)
	(catch_rethrow_command): Constify.
	(catch_exception_command_1): Constify.
	* breakpoint.h (add_catch_command): Constify.
	* break-catch-syscall.c (catch_syscall_command_1): Constify.
	(catch_syscall_split_args): Constify.
	* break-catch-sig.c (catch_signal_command): Constify.
	(catch_signal_split_args): Constify.
	* cli/cli-decode.h (struct cmd_list_element) <function>: Use
	cmd_const_sfunc_ftype.
	* cli/cli-decode.c (add_setshow_cmd_full): Constify.
	(add_setshow_enum_cmd, add_setshow_auto_boolean_cmd)
	(add_setshow_boolean_cmd, add_setshow_filename_cmd)
	(add_setshow_string_cmd, struct cmd_list_element)
	(add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
	(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
	(add_setshow_zuinteger_unlimited_cmd, add_setshow_zuinteger_cmd):
	Constify.
	(set_cmd_sfunc): Constify.
	(empty_sfunc): Constify.
	* command.h (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd)
	(add_setshow_boolean_cmd, add_setshow_filename_cmd)
	(add_setshow_string_cmd, add_setshow_string_noescape_cmd)
	(add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
	(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
	(add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd):
	Constify.
	(set_cmd_sfunc): Constify.
	(cmd_sfunc_ftype): Remove.
	* compile/compile.c (set_compile_args): Constify.
	* infrun.c (set_disable_randomization): Constify.
	* infcmd.c (set_args_command, set_cwd_command): Constify.
	* breakpoint.c (set_condition_evaluation_mode): Constify.
	(add_catch_command): Constify.
	(catch_fork_command_1, catch_exec_command_1)
	(catch_load_command_1, catch_unload_command_1): Constify.
	(catch_load_or_unload): Constify.
	* guile/scm-param.c (pascm_set_func): Constify.
	(add_setshow_generic): Constify.
	* python/py-param.c (get_set_value): Constify.
	* top.h (set_verbose): Constify.
	* tui/tui-win.c (tui_set_var_cmd): Constify.
	* mi/mi-main.c (set_mi_async_command): Constify.
	* cli/cli-logging.c (set_logging_overwrite)
	(set_logging_redirect): Constify.
	* value.c (set_max_value_size): Constify.
	* valprint.c (set_input_radix, set_output_radix): Constify.
	* utils.c (set_width_command, set_height_command): Constify.
	* typeprint.c (set_print_type_methods, set_print_type_typedefs): Constify.
	* tracepoint.c (set_disconnected_tracing)
	(set_circular_trace_buffer, set_trace_buffer_size)
	(set_trace_user, set_trace_notes, set_trace_stop_notes): Constify.
	* top.c (set_history_size_command, set_verbose, set_editing)
	(set_gdb_datadir, set_history_filename): Constify.
	* target.c (set_targetdebug, maint_set_target_async_command)
	(maint_set_target_non_stop_command, set_target_permissions)
	(set_write_memory_permission): Constify.
	(open_target): Constify.
	* target-descriptions.c (set_tdesc_filename_cmd): Constify.
	* target-dcache.c (set_stack_cache, set_code_cache): Constify.
	* symtab.c (set_symbol_cache_size_handler): Constify.
	* symfile.c (set_ext_lang_command): Constify.
	* symfile-debug.c (set_debug_symfile): Constify.
	* source.c (set_directories_command): Constify.
	* solib.c (reload_shared_libraries, gdb_sysroot_changed): Constify.
	* serial.c (set_parity): Constify.
	* rs6000-tdep.c (powerpc_set_soft_float, powerpc_set_vector_abi): Constify.
	* remote.c (set_remote_exec_file, set_remotebreak)
	(set_remote_protocol_Z_packet_cmd, set_range_stepping): Constify.
	* record.c (set_record_insn_history_size)
	(set_record_call_history_size): Constify.
	* record-full.c (set_record_full_insn_max_num): Constify.
	* proc-api.c (set_procfs_trace_cmd, set_procfs_file_cmd): Constify.
	* osabi.c (set_osabi): Constify.
	* mips-tdep.c (set_mips64_transfers_32bit_regs)
	(reinit_frame_cache_sfunc, mips_abi_update): Constify.
	* maint.c (maintenance_set_profile_cmd): Constify.
	* linux-thread-db.c (set_libthread_db_search_path): Constify.
	* language.c (set_language_command, set_range_command)
	(set_case_command): Constify.
	* infrun.c (set_non_stop, set_observer_mode)
	(set_stop_on_solib_events, set_schedlock_func)
	(set_exec_direction_func): Constify.
	* infcmd.c (set_inferior_tty_command): Constify.
	* disasm.c (set_disassembler_options_sfunc): Constify.
	* demangle.c (set_demangling_command): Constify.
	* dcache.c (set_dcache_size, set_dcache_line_size): Constify.
	* cris-tdep.c (set_cris_version, set_cris_mode)
	(set_cris_dwarf2_cfi): Constify.
	* corefile.c (set_gnutarget_command): Constify.
	* charset.c (set_host_charset_sfunc, set_target_charset_sfunc)
	(set_target_wide_charset_sfunc): Constify.
	* breakpoint.c (update_dprintf_commands): Constify.
	* auto-load.c (set_auto_load_dir, set_auto_load_safe_path): Constify.
	* arm-tdep.c (set_fp_model_sfunc, arm_set_abi)
	(set_disassembly_style_sfunc): Constify.
	* arch-utils.c (set_endian, set_architecture): Constify.
	* alpha-tdep.c (reinit_frame_cache_sfunc): Constify.
	* agent.c (set_can_use_agent): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* go32-nat.c (go32_sysinfo, go32_sldt, go32_sgdt, go32_sidt)
	(go32_pde, go32_pte, go32_pte_for_address): Constify.
	* gnu-nat.c (_parse_bool_arg, show_thread_default_pause_cmd)
	(set_thread_default_pause_cmd, set_thread_default_run_cmd)
	(show_thread_default_run_cmd, set_thread_default_detach_sc_cmd)
	(parse_int_arg, show_thread_default_detach_sc_cmd)
	(set_signals_cmd, show_signals_cmd, set_sig_thread_cmd)
	(show_sig_thread_cmd, set_stopped_cmd, show_stopped_cmd)
	(set_exceptions_cmd, show_exceptions_cmd, set_task_pause_cmd)
	(show_task_pause_cmd, set_task_detach_sc_cmd)
	(show_task_detach_sc_cmd, set_task_exc_port_cmd)
	(set_noninvasive_cmd, set_thread_pause_cmd)
	(show_thread_pause_cmd, set_thread_run_cmd, show_thread_run_cmd)
	(set_thread_detach_sc_cmd, show_thread_detach_sc_cmd)
	(set_thread_exc_port_cmd, thread_takeover_sc_cmd): Constify.
	* windows-nat.c (display_selectors): Constify.
	* cli/cli-decode.h (struct cmd_list_element) <function>: Remove
	non-const "cfunc".
	* cli/cli-decode.c (set_cmd_cfunc): Remove non-const overload.
	(cmd_cfunc_eq): Likewise.
	(struct cmd_list_element): Likewise.
	(do_cfunc): Remove.
	(cli_user_command_p): Update.
	* command.h (add_cmd): Remove non-const overload.
	(cmd_cfunc_ftype): Remove typedef.
	(cmd_cfunc_eq): Remove non-const overload.
	* value.c (show_values): Constify.
	* thread.c (thread_apply_all_command): Constify.
	* symfile.c (load_command): Constify.
	* source.c (directory_command): Constify.
	* maint.c (maintenance_internal_error)
	(maintenance_demangler_warning, maintenance_space_display)
	(maintenance_print_architecture, maintenance_translate_address)
	(maintenance_info_selftests, maintenance_internal_warning):
	Constify.
	* breakpoint.c (disable_trace_command, enable_trace_command):
	Constify.
	* auto-load.c (info_auto_load_local_gdbinit, add_auto_load_dir):
	Constify.
	(add_auto_load_safe_path): Constify.
	* guile/scm-auto-load.c (info_auto_load_guile_scripts): Constify.
	* top.h (show_commands): Constify.
	* linux-thread-db.c (info_auto_load_libthread_db): Constify.
	* sparc64-tdep.c (adi_examine_command): Constify.
	(adi_assign_command): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* frame.h (info_locals_command, info_args_command): Constify.
	* auto-load.h (auto_load_info_scripts): Constify.
	* inferior.h (registers_info): Constify.
	* copying.c: Rebuild.
	* copying.awk: Constify generated commands.
	* auto-load.c (auto_load_info_scripts)
	(info_auto_load_gdb_scripts): Constify.
	* cli/cli-decode.c (struct cmd_list_element): Take a
	cmd_const_cfunc_ftype.
	* command.h (add_info): Take a cmd_const_cfunc_ftype.
	* tui/tui-win.c (tui_all_windows_info): Constify.
	* python/py-auto-load.c (info_auto_load_python_scripts):
	Constify.
	* cli/cli-cmds.c (show_command): Remove non-const overload.
	* tracepoint.c (info_tvariables_command, info_scope_command):
	Constify.
	(info_static_tracepoint_markers_command): Constify.
	* thread.c (info_threads_command): Constify.
	(print_thread_info_1): Constify.
	* target.c (info_target_command): Constify.
	* symtab.c (info_sources_command, info_functions_command)
	(info_types_command): Constify.
	(info_variables_command): Remove non-const overload.
	* symfile.c (info_ext_lang_command): Constify.
	* stack.c (info_frame_command, info_locals_command)
	(info_args_command): Constify.
	(backtrace_command): Remove non-const overload.
	* source.c (info_source_command, info_line_command): Constify.
	* solib.c (info_sharedlibrary_command): Constify.
	* skip.c (info_skip_command): Constify.
	* ser-go32.c (info_serial_command): Constify.
	* reverse.c (info_bookmarks_command): Constify.
	* printcmd.c (info_symbol_command, info_address_command)
	(info_display_command): Constify.
	* osdata.c (info_osdata_command): Constify.
	* objc-lang.c (info_selectors_command, info_classes_command):
	Constify.
	* nto-procfs.c (procfs_pidlist, procfs_meminfo): Constify.
	* memattr.c (info_mem_command): Constify.
	* macrocmd.c (info_macro_command, info_macros_command): Constify.
	* linux-fork.c (info_checkpoints_command): Constify.
	* infrun.c (info_signals_command): Constify.
	* inflow.c (info_terminal_command): Constify.
	* inferior.c (info_inferiors_command): Constify.
	(print_inferior): Constify.
	* infcmd.c (info_program_command, info_all_registers_command)
	(info_registers_command, info_vector_command)
	(info_float_command): Constify.
	(registers_info): Constify.
	* gnu-nat.c (info_send_rights_cmd, info_recv_rights_cmd)
	(info_port_sets_cmd, info_dead_names_cmd, info_port_rights_cmd):
	Constify.
	* f-valprint.c (info_common_command): Constify.
	* dcache.c (info_dcache_command): Constify.
	(dcache_info_1): Constify.
	* darwin-nat-info.c (info_mach_tasks_command)
	(info_mach_task_command, info_mach_ports_command)
	(info_mach_port_command, info_mach_threads_command)
	(info_mach_thread_command, info_mach_regions_command)
	(info_mach_regions_recurse_command, info_mach_region_command)
	(info_mach_exceptions_command): Constify.
	(get_task_from_args): Constify.
	* cp-support.c (info_vtbl_command): Constify.
	* breakpoint.c (info_watchpoints_command)
	(info_tracepoints_command): Constify.
	(info_breakpoints_command): Remove non-const overload.
	* avr-tdep.c (avr_io_reg_read_command): Constify.
	* auxv.c (info_auxv_command): Constify.
	* ada-tasks.c (info_tasks_command): Constify.
	(info_task): Constify.
	* ada-lang.c (info_exceptions_command): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* solib.h (no_shared_libraries): Constify.
	* frame.h (return_command): Constify.
	* cli/cli-cmds.h (quit_command): Constify.
	* top.h (quit_command, execute_command): Constify.
	* target.h (flash_erase_command): Constify.
	* inferior.h (set_inferior_args, attach_command): Constify.
	* tracepoint.h (start_tracing, stop_tracing): Constify.
	* breakpoint.h (break_command, tbreak_command)
	(hbreak_command_wrapper, thbreak_command_wrapper)
	(rbreak_command_wrapper, watch_command_wrapper)
	(awatch_command_wrapper, rwatch_command_wrapper)
	(get_tracepoint_by_number): Constify.
	* symtab.c (info_variables_command, rbreak_command)
	(symtab_symbol_info): Constify.
	(info_variables_command): Add non-const overload.
	* top.c (dont_repeat_command): Constify.
	* breakpoint.c (ignore_command, commands_command)
	(condition_command, tbreak_command, hbreak_command)
	(thbreak_command, clear_command, break_command)
	(info_breakpoints_command, watch_command, rwatch_command)
	(awatch_command, trace_command, ftrace_command, strace_command)
	(trace_pass_command, break_range_command, dprintf_command)
	(agent_printf_command, get_tracepoint_by_number)
	(watch_maybe_just_location, trace_pass_command): Constify.
	(info_breakpoints_command): Add non-const overload.
	* tracefile.c (tsave_command): Constify.
	* infcmd.c (attach_command, disconnect_command, signal_command)
	(queue_signal_command, stepi_command, nexti_command)
	(finish_command, next_command, step_command, until_command)
	(advance_command, jump_command, continue_command, run_command)
	(start_command, starti_command, interrupt_command)
	(run_command_1, set_inferior_args, step_1): Constify.
	* inferior.c (add_inferior_command, remove_inferior_command)
	(clone_inferior_command): Constify.
	* linux-fork.c (checkpoint_command, restart_command): Constify.
	* windows-nat.c (signal_event_command): Constify.
	* guile/guile.c (guile_repl_command, guile_command): Constify.
	* printcmd.c (x_command, display_command, printf_command)
	(output_command, set_command, call_command, print_command)
	(eval_command): Constify.
	(non_const_set_command): Remove.
	(_initialize_printcmd): Update.
	* source.c (forward_search_command, reverse_search_command):
	Constify.
	* jit.c (jit_reader_load_command, jit_reader_unload_command):
	Constify.
	* infrun.c (handle_command): Constify.
	* memattr.c (mem_command): Constify.
	* stack.c (return_command, up_command, up_silently_command)
	(down_command, down_silently_command, frame_command)
	(backtrace_command, func_command, backtrace_command_1): Constify.
	(backtrace_command): Add non-const overload.
	* remote-sim.c (simulator_command): Constify.
	* exec.c (set_section_command): Constify.
	* tracepoint.c (tdump_command, trace_variable_command)
	(tstatus_command, tstop_command, tstart_command)
	(end_actions_pseudocommand, while_stepping_pseudocommand)
	(collect_pseudocommand, teval_pseudocommand, actions_command)
	(start_tracing, stop_tracing): Constify.
	* value.c (init_if_undefined_command): Constify.
	* tui/tui-stack.c (tui_update_command): Constify.
	* tui/tui-win.c (tui_refresh_all_command)
	(tui_set_tab_width_command, tui_set_win_height_command)
	(tui_set_focus_command, tui_scroll_forward_command)
	(tui_scroll_backward_command, tui_scroll_left_command)
	(tui_scroll_right_command, parse_scrolling_args, tui_set_focus)
	(tui_set_win_height): Constify.
	* tui/tui-layout.c (tui_layout_command): Constify.
	* procfs.c (proc_trace_syscalls, proc_trace_sysentry_cmd)
	(proc_trace_sysexit_cmd, proc_untrace_sysentry_cmd)
	(proc_untrace_sysexit_cmd): Constify.
	* remote.c (threadlist_test_cmd, threadinfo_test_cmd)
	(threadset_test_cmd, threadlist_update_test_cmd)
	(threadalive_test): Constify.
	* objc-lang.c (print_object_command): Constify.
	* command.h (add_com): Constify.
	* cli/cli-dump.c (restore_command): Constify.
	* cli/cli-cmds.c (pwd_command, echo_command, quit_command)
	(help_command, complete_command, shell_command, edit_command)
	(list_command, disassemble_command, make_command)
	(apropos_command, alias_command): Constify.
	* cli/cli-script.c (document_command, define_command)
	(while_command, if_command, validate_comname): Constify.
	* cli/cli-decode.c (struct cmd_list_element): Change type of
	"fun".
	* target.c (do_monitor_command, flash_erase_command): Constify.
	* regcache.c (reg_flush_command): Constify.
	* reverse.c (reverse_step, reverse_next, reverse_stepi)
	(reverse_nexti, reverse_continue, reverse_finish)
	(save_bookmark_command, goto_bookmark_command)
	(exec_reverse_once): Constify.
	* python/python.c (python_interactive_command, python_command):
	Constify.
	* typeprint.c (ptype_command, whatis_command, whatis_exp):
	Constify.
	* solib.c (sharedlibrary_command, no_shared_libraries): Constify.
	* gcore.c (gcore_command): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* printcmd.c (x_command): Call set_repeat_arguments.
	* cli/cli-cmds.c (list_command): Call set_repeat_arguments.
	* top.c (repeat_arguments): New global.
	(set_repeat_arguments): New function.
	(execute_command): Handle repeat_arguments.
	(show_commands): Calls set_repeat_arguments.
	* command.h (set_repeat_arguments): Declare.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* stack.c (backtrace_command): Use std::string.
	(backtrace_command_1): Make "count_exp" const.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* source.c (directory_switch, mod_path, add_path): Constify.
	* defs.h (add_path, mod_path, directory_switch): Constify.
	* mi/mi-cmd-env.c (env_mod_path): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* infcmd.c (strip_bg_char): Return gdb::unique_xmalloc_ptr.
	(run_command_1, continue_command, step_1, jump_command)
	(signal_command, until_command, advance_command, finish_command)
	(attach_command): Update.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* command.h (set_cmd_cfunc): Don't declare.
	* cli/cli-decode.c (set_cmd_cfunc): Now static.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* stack.c (select_frame_command): Constify.
	* cli/cli-decode.c (add_com_suppress_notification): Constify.
	* command.h (add_com_suppress_notification): Constify.

2017-11-07  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (stop_command): Constify.
	* cli/cli-decode.c (struct cmd_list_element): Constify.
	* command.h (add_abbrev_prefix_cmd): Constify.

2017-11-07  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (extract_bp_kind): New enum.
	(extract_bp_num, extract_bp_or_bp_range): New functions, partially
	factored out from ...
	(extract_bp_number_and_location): ... here.
	* cli/cli-utils.c (get_number_trailer): Handle '-$variable'.

2017-11-07  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (extract_bp_number_and_location): Change return
	type to void.  Throw error instead of warning.
	(enable_disable_command): Adjust.

2017-11-07  Xavier Roirand  <roirand@adacore.com>
	    Pedro Alves  <palves@redhat.com>

	* breakpoint.c (map_breakpoint_number_range): New, factored out
	from ...
	(map_breakpoint_numbers): ... here.
	(find_location_by_number): Change parameters from string to
	breakpoint number and location.
	(extract_bp_number_and_location): New function.
	(enable_disable_bp_num_loc)
	(enable_disable_breakpoint_location_range)
	(enable_disable_command): New functions, factored out ...
	(enable_command, disable_command): ... these functions, and
	adjusted to support ranges.
	* NEWS: Document enable/disable breakpoint location range feature.

2017-11-06  Luis Machado  <luis.machado@linaro.org>

	* MAINTAINERS (Write After Approval): Update my e-mail address.

2017-11-06  Pedro Alves  <palves@redhat.com>

	* gnu-nat.c (gnu_terminal_init): Delete.
	(gnu_target): Don't install gnu_terminal_init.
	* inflow.c (child_terminal_init_with_pgrp): Delete, merged with ...
	(child_terminal_init): ... this function.

2017-11-06  Pedro Alves  <palves@redhat.com>

	* common/common.m4 (GDB_AC_COMMON): No longer check termio.h nor
	sgtty.h.
	* config.in, configure: Regenerate.

2017-11-06  Pedro Alves  <palves@redhat.com>

	* event-top.c: Check SIGTSTP instead of STOP_SIGNAL thoughout.
	(async_init_signals): Adjust.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	(async_stop_sig): Rename to ...
	(async_sigtstp_handler): ... this, and delete STOP_SIGNAL !=
	SIGTSTP path.
	* event-top.h: Move signal.h include to the top.  Check SIGTSTP
	instead of STOP_SIGNAL thoughout.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	* top.c (command_line_input): Replace STOP_SIGNAL -> SIGTSTP.

2017-11-06  Pedro Alves  <palves@redhat.com>

	* inflow.c (child_terminal_inferior, child_terminal_ours_1): No
	longer set flags twice in row.

2017-11-06  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SER_HARDWIRE): Update comment.
	(HFILES_NO_SRCDIR): Remove gdb_termios.h.
	* common/gdb_termios.h: Delete file.
	* common/job-control.c: Include termios.h and unistd.h instead of
	gdb_termios.h.
	(gdb_setpgid): Remove HAVE_TERMIOS || TIOCGPGRP preprocessor
	check.
	(have_job_control): Check HAVE_TERMIOS_H instead of HAVE_TERMIOS.
	Remove sgtty code.
	* configure.ac: No longer check for termio.h and sgtty.h.
	* configure: Regenerate.
	* inflow.c: Include termios.h instead of gdb_termios.h.  Replace
	PROCESS_GROUP_TYPE checks with HAVE_TERMIOS_H checks throughout.
	Replace PROCESS_GROUP_TYPE references with pid_t references
	throughout.
	(gdb_getpgrp): Delete.
	(set_initial_gdb_ttystate): Use tcgetpgrp instead of gdb_getpgrp.
	(child_terminal_inferior): Remove comment.  Remove sgtty code.
	(child_terminal_ours_1): Use tcgetpgrp directly instead of
	gdb_getpgrp.  Use serial_set_tty_state instead aof
	serial_noflush_set_tty_state.  Remove sgtty code.
	* inflow.h: Include unistd.h instead of gdb_termios.h.  Replace
	PROCESS_GROUP_TYPE check with HAVE_TERMIOS_H check.
	(inferior_process_group): Now returns pid_t.
	* ser-base.c (ser_base_noflush_set_tty_state): Delete.
	* ser-base.h (ser_base_noflush_set_tty_state): Delete.
	* ser-event.c (serial_event_ops): Update.
	* ser-go32.c (dos_noflush_set_tty_state): Delete.
	(dos_ops): Update.
	* ser-mingw.c (hardwire_ops, tty_ops, pipe_ops, tcp_ops): Update.
	* ser-pipe.c (pipe_ops): Update.
	* ser-tcp.c (tcp_ops): Update.
	* ser-unix.c: Include termios.h instead of gdb_termios.h.  Remove
	HAVE_TERMIOS checks.
	[HAVE_TERMIO] (struct hardwire_ttystate): Delete.
	[HAVE_SGTTY] (struct hardwire_ttystate): Delete.
	(get_tty_state, set_tty_state): Drop termio and sgtty code, and
	assume termios.
	(hardwire_noflush_set_tty_state): Delete.
	(hardwire_print_tty_state, hardwire_drain_output)
	(hardwire_flush_output, hardwire_flush_input)
	(hardwire_send_break, hardwire_raw, hardwire_setbaudrate)
	(hardwire_setstopbits, hardwire_setparity): Drop termio and sgtty
	code, and assume termios.
	(hardwire_ops): Update.
	(_initialize_ser_hardwire): Remove HAVE_TERMIOS check.
	* serial.c (serial_noflush_set_tty_state): Delete.
	* serial.h (serial_noflush_set_tty_state): Delete.
	(serial_ops::noflush_set_tty_state): Delete.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* Makefile.in (SFILES): Remove doublest.c and dfp.c.
	(HFILES_NO_SRCDIR): Remove doublest.h and dfp.h.
	(COMMON_OBS): Remove doublest.o and dfp.o.
	Do not build target-float.c (instead of doublest.c)
	with -Wformat-nonliteral.

	* doublest.c: Remove file.
	* doublest.h: Remove file.
	* dfp.c: Remove file.
	* dfp.h: Remove file.

	* target-float.c: Do not include "doublest.h" and "dfp.h".
	(DOUBLEST): Move here from doublest.h.
	(enum float_kind): Likewise.
	(FLOATFORMAT_CHAR_BIT): Likewise.
	(FLOATFORMAT_LARGEST_BYTES): Likewise.
	(floatformat_totalsize_bytes): Move here from doublest.c.  Make static.
	(floatformat_precision): Likewise.
	(floatformat_normalize_byteorder, get_field, put_field): Likewise.
	(floatformat_is_negative, floatformat_classify, floatformat_mantissa):
	Likewise.
	(host_float_format, host_double_format, host_long_double_format):
	Likewise.
	(floatformat_to_string, floatformat_from_string): Likewise.
	(floatformat_to_doublest): Likewise.  Also, inline the original
	convert_floatformat_to_doublest.
	(floatformat_from_doublest): Likewise.  Also, inline the original
	convert_floatformat_from_doublest.

	Include "dpd/decimal128.h", "dpd/decimal64.h", and "dpd/decimal32.h".
	(MAX_DECIMAL_STRING): Move here from dfp.c.
	(match_endianness): Likewise.
	(set_decnumber_context, decimal_check_errors): Likewise.
	(decimal_from_number, decimal_to_number): Likewise.
	(decimal_to_string, decimal_from_string): Likewise.  Make static.
	(decimal_from_longest, decimal_from_ulongest): Likewise.
	(decimal_to_longest): Likewise.
	(decimal_binop, decimal_is_zero, decimal_compare): Likewise.
	(decimal_convert): Likewise.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.c: Do not include "gdbtypes.h".
	(extract_typed_floating): Remove.
	(store_typed_floating): Remove.
	(convert_typed_floating): Remove.
	* doublest.h (struct type): Remove.
	(DOUBLEST_PRINT_FORMAT): Remove.
	(DOUBLEST_SCAN_FORMAT): Remove.
	(extract_typed_floating): Remove.
	(store_typed_floating): Remove.
	(convert_typed_floating): Remove.

	* dfp.c (decimal_from_doublest): Remove.
	(decimal_to_doublest): Remove.
	* dfp.h: Do not include "doublest.h".
	(decimal_from_doublest): Remove.
	(decimal_to_doublest): Remove.

	* value.c: Do not include "doublest.h" and "dfp.h".
	(value_as_double): Remove.
	(unpack_double): Remove.
	(value_from_double): Remove.
	(value_from_decfloat): Remove.
	* value.h: Do not include "doublest.h".
	(value_as_double): Remove.
	(unpack_double): Remove.
	(value_from_double): Remove.
	(value_from_decfloat): Remove.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* i386-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(i386_extract_return_value): Use target_float_convert.
	(i386_store_return_value): Likewise.
	* i387-tdep.c (i387_register_to_value): Use target_float_convert.
	(i387_value_to_register): Likewise.
	* ia64-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(ia64_register_to_value): Use target_float_convert.
	(ia64_value_to_register): Likewise.
	(ia64_extract_return_value): Likewise.
	(ia64_store_return_value): Likewise.
	(ia64_push_dummy_call): Likewise.
	* m68k-tdep.c: Include "target-float.h".
	(m68k_register_to_value): Use target_float_convert.
	(m68k_value_to_register): Likewise.
	(m68k_svr4_extract_return_value): Likewise.
	(m68k_svr4_store_return_value): Likewise.
	* ppc-sysv-tdep.c: Include "target-float.h".
	(ppc_sysv_abi_push_dummy_call): Use target_float_convert.
	(do_ppc_sysv_return_value): Likewise.
	(ppc64_sysv_abi_push_freg): Likewise.
	(ppc64_sysv_abi_return_value_base): Likewise.
	* rs6000-aix-tdep.c: Include "target-float.h".
	(rs6000_push_dummy_call): Use target_float_convert.
	(rs6000_return_value): Likewise.
	* rs6000-lynx178-tdep.c: Include "target-float.h".
	(rs6000_lynx178_push_dummy_call): Use target_float_convert.
	(rs6000_lynx178_return_value): Likewise.
	* rs6000-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(rs6000_register_to_value): Use target_float_convert.
	(rs6000_value_to_register): Likewise.
	* arm-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(arm_extract_return_value): Use target_float_convert.
	(arm_store_return_value): Likewise.
	* sh-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(sh_register_convert_to_virtual): Use target_float_convert.
	(sh_register_convert_to_raw): Likewise.
	* sh64-tdep.c: Include "target-float.h".
	(sh64_extract_return_value): Use target_float_convert.
	(sh64_register_convert_to_virtual): Likewise.
	(sh64_register_convert_to_raw): Likewise.  Fix argument types.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* target-float.c (floatformat_to_host_double): New function.
	(floatformat_from_host_double): Likewise.
	(target_float_to_host_double): Likewise.
	(target_float_from_host_double): Likewise.
	* target-float.h (target_float_to_host_double): Add prototype.
	(target_float_from_host_double): Likewise.

	* guile/scm-value.c: Include "target-float.h".
	(gdbscm_value_to_real): Use target_float_to_host_double.
	Handle integer source values via value_as_long.
	* guile/scm-math.c: Include "target-float.h".  Do not include
	"doublest.h", "dfp.h", and "expression.h".
	(vlscm_convert_typed_number): Use target_float_from_host_double.
	(vlscm_convert_number): Likewise.

	* python/py-value.c (valpy_float): Use target_float_to_host_double.
	(convert_value_from_python): Use target_float_from_host_double.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* ada-lang.c (cast_to_fixed): Reimplement in target arithmetic.
	(cast_from_fixed): Likewise.
	(ada_scaling_type): New function.
	(ada_delta): Return value instead of DOUBLEST.  Perform target
	arithmetic instead of host arithmetic.
	(scaling_factor): Rename to ...
	(ada_scaling_factor) ... this.  Make non-static.  Return value instead
	of DOUBLEST.  Perform target arithmetic instead of host arithmetic.
	(ada_fixed_to_float): Remove.
	(ada_float_to_fixed): Remove.
	* ada-lang.h (ada_fixed_to_float): Remove.
	(ada_float_to_fixed): Remove.
	(ada_delta): Return value instead of DOUBLEST.
	(ada_scaling_factor): Add prototype.

	* ada-typeprint.c: Include "target-float.h".
	(print_fixed_point_type): Perform target arithmetic instead of
	host arithmetic.
	* ada-valprint.c: Include "target-float.h".
	(ada_val_print_num): Perform target arithmetic instead of
	host arithmetic for fixed-point types.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* target-float.c: Include <math.h>.
	(floatformat_binop): New function.
	(floatformat_compare): Likewise.
	(target_float_binop): Likewise.
	(target_float_compare): Likewise.
	* target-float.h: Include "expression.h".
	(target_float_binop): Add prototype.
	(target_float_compare): Likewise.

	* valarith.c: Do not include "doublest.h" and "dfp.h".
	Include "common/byte-vector.h".
	(value_args_as_decimal): Remove, replace by ...
	(value_args_as_target_float): ... this function.  Handle both
	binary and decimal target floating-point formats.
	(scalar_binop): Handle both binary and decimal FP using
	value_args_as_target_float and target_float_binop.
	(value_equal): Handle both binary and decimal FP using
	value_args_as_target_float and target_float_compare.
	(value_less): Likewise.
	(value_pos): Handle all scalar types as simple copy.
	(value_neg): Handle all scalar types via BINOP_SUB from 0.
	* dfp.c (decimal_binop): Throw error instead of internal_error
	when called with an unsupported operation code.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* target-float.c (target_float_to_string): New function.
	(target_float_from_string): New function.
	* target-float.h (target_float_to_string): Add prototype.
	(target_float_from_string): Add prototype.

	* valprint.c: Include "target-float.h".  Do not include
	"doublest.h" and "dfp.h".
	(print_floating): Use target_float_to_string.
	* printcmd.c: Include "target-float.h".  Do not include "dfp.h".
	(printf_floating): Use target_float_to_string.
	* i387-tdep.c: Include "target-float.h".  Do not include "doublest.h".
	(print_i387_value): Use target_float_to_string.
	* mips-tdep.c: Include "target-float.h".
	(mips_print_fp_register): Use target_float_to_string.
	* sh64-tdep.c: Include "target-float.h".
	(sh64_do_fp_register): Use target_float_to_string.

	* parse.c: Include "target-float.h".  Do not include
	"doublest.h" and "dfp.h".
	(parse_float): Use target_float_from_string.
	* stabsread.c: Include "target-float.h".  Do not include "doublest.h".
	(define_symbol): Use target_float_from_string.
	* gdbarch-selftests.c: Include "target-float.h".
	(register_to_value_test): Use target_float_from_string.

2017-11-06  Ulrich Weigand  <uweigand@de.ibm.com>

	* Makefile.c (SFILES): Add target-float.c.
	(HFILES_NO_SRCDIR): Add target-float.h.
	(COMMON_OBS): Add target-float.o.
	* target-float.h: New file.
	* target-float.c: New file.

	* doublest.c (floatformat_classify): Fix detection of float_zero.

	* gdbtypes.c (is_floating_type): New function.
	* gdbtypes.h (is_floating_type): Add prototype.

	* value.c: Do not include "floatformat.h".
	(unpack_double): Use target_float_is_valid.
	(is_floating_value): New function.
	* value.h (is_floating_value): Add prototype-

	* valarith.c: Include "target-float.h".
	(value_logical_not): Use target_float_is_zero.

	* python/py-value.c: Include "target-float.h".
	(valpy_nonzero): Use target_float_is_zero.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* h8300-tdep.c (h8300_push_dummy_call): Use std::vector.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (set_momentary_breakpoint): Return
	breakpoint_up.
	(until_break_command): Update.
	(new_until_break_fsm): Change argument types to
	breakpoint_up.
	(set_momentary_breakpoint_at_pc): Return breakpoint_up.
	(do_delete_breakpoint_cleanup, make_cleanup_delete_breakpoint):
	Remove.
	* infcmd.c (finish_forward): Update.
	* breakpoint.h (set_momentary_breakpoint)
	(set_momentary_breakpoint_at_pc): Return breakpoint_up.
	(make_cleanup_delete_breakpoint): Remove.
	(struct breakpoint_deleter): New.
	(breakpoint_up): New typedef.
	* infrun.c (insert_step_resume_breakpoint_at_sal_1): Update.
	(insert_exception_resume_breakpoint): Update.
	(insert_exception_resume_from_probe): Update.
	(insert_longjmp_resume_breakpoint): Update.
	* arm-linux-tdep.c (arm_linux_copy_svc): Update.
	* elfread.c (elf_gnu_ifunc_resolver_stop): Update.
	* infcall.c (call_function_by_hand_dummy): Update

2017-11-04  Tom Tromey  <tom@tromey.com>

	* c-typeprint.c (c_type_print_base): Use gdb::unique_xmalloc_ptr.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* linux-tdep.c (linux_core_info_proc_mappings): Use
	gdb::def_vector.
	(linux_get_siginfo_data): Return gdb::byte_vector.  Remove
	"size" argument.
	(linux_corefile_thread): Update.
	(linux_make_corefile_notes): Remove unused variable.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* ppc-linux-tdep.c (ppc_linux_get_syscall_number): Use
	gdb::byte_vector.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* objfiles.c (do_free_objfile_cleanup): Remove.
	* compile/compile-object-load.c (compile_object_load): Update.
	* objfiles.h (make_cleanup_free_objfile): Remove.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* sparc64-tdep.c (do_examine): Use gdb::def_vector.
	(adi_read_versions): Change "tags" to "gdb_byte *".
	(adi_print_versions): Likewise.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* breakpoint.c
	(scoped_rbreak_breakpoints::scoped_rbreak_breakpoints): Rename
	from start_rbreak_breakpoints.
	(scoped_rbreak_breakpoints): Rename from end_rbreak_breakpoints.
	* breakpoint.h (class scoped_rbreak_breakpoints): New.
	(start_rbreak_breakpoints, end_rbreak_breakpoints): Remove.
	* symtab.c (do_end_rbreak_breakpoints): Remove.
	(rbreak_command): Use scoped_rbreak_breakpoints, std::string.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* cp-namespace.c (reset_directive_searched): Remove.
	(cp_lookup_symbol_via_imports): Use scoped_restore.
	* cp-support.c (reset_directive_searched): Remove.
	(make_symbol_overload_list_using): Use scoped_restore.
	* d-namespace.c (d_lookup_symbol_imports): Use scoped_restore.
	(reset_directive_searched): Remove.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* symfile.c (find_separate_debug_file_by_debuglink): Use
	unique_xmalloc_ptr.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* compile/compile-loc2c.c (compute_stack_depth_worker): Change
	type of "info".
	(compute_stack_depth): Likewise.
	(do_compile_dwarf_expr_to_c): Use std::vector.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-load.c (link_callbacks_einfo): Use
	std::string.

2017-11-04  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (process_full_comp_unit, process_full_type_unit):
	Use scoped_free_pendings.
	* dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1): Use
	scoped_free_pendings.
	* xcoffread.c (xcoff_psymtab_to_symtab_1): Use scoped_free_pendings.
	(xcoff_initial_scan): Likewise.
	* buildsym.c (reset_symtab_globals): Update comment.
	(scoped_free_pendings): Rename from really_free_pendings.
	(prepare_for_building): Update comment.
	(buildsym_init): Likewise.
	* buildsym.h (class scoped_free_pendings): New class.
	(really_free_pendings): Don't declare.

2017-11-03  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.c (convert_doublest_to_floatformat): Fix uninitialized
	output when converting a zero value to a special byteorder format.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* frame.c (do_frame_register_read): Remove aspace.
	* jit.c (jit_frame_sniffer): Likwise.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Likewise.
	* regcache.c (regcache::regcache): Pass nullptr.
	(regcache_print): Caller updated.
	* regcache.h (regcache::regcache): Remove one constructor
	parameter aspace.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.h (regcache) <m_readonly_p>: Change it to const bool.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* breakpoint.c (insert_single_step_breakpoints): Update.
	* frame.c (struct frame_info) <aspace>: Add const.
	(frame_save_as_regcache): Add const.
	(get_frame_address_space): Return const address_space *.
	* frame.h (get_frame_address_space): Update declaration.
	* infrun.c (struct step_over_info) <aspace>: Add const.
	(set_step_over_info): Make aspace const.
	(displaced_step_prepare_throw): Change variable const.
	(resume): Likewise.
	(proceed): Likewise.
	(adjust_pc_after_break): Likewise.
	(save_waitstatus): Likewise.
	(handle_signal_stop): Likewise.
	(keep_going_pass_signal): Likewise.
	* jit.c (jit_frame_sniffer): Add const.
	* mips-tdep.c (mips_single_step_through_delay): Likewise.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Likewise.
	* record-full.c (record_full_wait_1): Likewise.
	* regcache.c (regcache::regcache): Change parameter to const.
	* regcache.h (regcache::regcache): Likewise.
	(regcache::aspace): Return const address_space *.
	(regcache) <m_aspace>: Add const.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* darwin-nat.c (cancel_breakpoint): Use regcache->aspace ().
	* frame.c (create_sentinel_frame): Likewise.
	* infrun.c (displaced_step_prepare_throw): Likewise.
	(resume): Likewise.
	(thread_still_needs_step_over_bp): Likewise.
	(proceed): Likewise.
	(do_target_wait): Likewise.
	(adjust_pc_after_break): Likewise.
	(handle_syscall_event): Likewise.
	(save_waitstatus): Likewise.
	(handle_inferior_event_1): Likewise.
	(handle_signal_stop): Likewise.
	(keep_going_pass_signal): Likewise.
	* linux-nat.c (status_callback): Likewise.
	(save_stop_reason): Likewise.
	(resume_stopped_resumed_lwps): Likewise.
	* record-full.c (record_full_exec_insn): Likewise.
	(record_full_wait_1): Likewise.
	* regcache.c (get_regcache_aspace): Remove.
	* regcache.h (get_regcache_aspace): Remove.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (struct regcache_descr) <nr_raw_registers>: Remove.
	(init_regcache_descr): Use gdbarch_num_regs.
	(regcache::regcache): Likewise.
	(regcache::get_register_status): Likewise.
	(regcache::assert_raw_regnum): Likewise.
	(regcache::cooked_read): Likewise.
	(regcache::cooked_read_value): Likewise.
	(regcache::cooked_write): Likewise.
	(regcache::dump): Likewise.
	(regcache::num_raw_registers): New method.
	* regcache.h (class regcache) <num_raw_registers>: New.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::assert_regnum): New method.
	(regcache::invalidate): Call assert_regnum.
	(regcache::raw_update): Likewise.
	(regcache::raw_write): Likewise.
	(regcache::raw_read_part): Likewise.
	(regcache::raw_write_part): Likewise.
	(regcache::raw_supply): Likewise.
	(regcache::raw_supply_integer): Likewise.
	(regcache::raw_supply_zeroed): Likewise.
	(regcache::raw_collect): Likewise.
	(regcache::raw_collect_integer): Likewise.
	* regcache.h (regcache::assert_regnum): Declare.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::dump): Remove code.

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (struct regcache_descr) <sizeof_raw_register_status>:
	Remove.
	<sizeof_cooked_register_status>: Remove.
	(init_regcache_descr): Update.
	(regcache::regcache): Use nr_cooked_registers and nr_raw_registers.
	(regcache::save): Likewise.
	(regcache::dump): Likewise.

2017-11-01  James Bowman  <james.bowman@ftdichip.com>

	* ft32-tdep.c (ft32_fetch_instruction): New function.
	(ft32_analyze_prologue): Use ft32_fetch_instruction().

2017-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* cli/cli-script.c (execute_control_command): Rename to ...
	(execute_control_command_1): ... this.
	(execute_control_command): New function.

2017-10-31  Simon Marchi  <simon.marchi@ericsson.com>

	* tracepoint.c (tfind_command): Remove const_cast.

2017-10-30  Mike Gulick  <mgulick@mathworks.com>

	* Makefile.in (HFILES_NO_SRCDIR): Remove reference to gdb.h.

2017-10-30  Simon Marchi  <simon.marchi@ericsson.com>

	* common/common-utils.h (in_inclusive_range): New function.
	* arm-tdep.c (arm_record_extension_space): Use
	in_inclusive_range.
	(thumb_record_ld_st_reg_offset): Use in_inclusive_range.
	* cris-tdep.c (cris_spec_reg_applicable): Use
	in_inclusive_range.

2017-10-30  Pedro Alves  <palves@redhat.com>
	    Simon Marchi <simon.marchi@ericsson.com>

	* remote.c (remote_set_syscall_catchpoint): Build a std::string
	instead of a gdb::unique_xmalloc_ptr, using string_appendf.

2017-10-30  Pedro Alves  <palves@redhat.com>

	* common/common-utils.c (string_appendf, string_vappendf): New
	functions.
	* common/common-utils.h (string_appendf, string_vappendf): New
	declarations.
	* unittests/common-utils-selftests.c (string_appendf_func)
	(test_appendf_func, string_vappendf_wrapper, string_appendf_tests)
	(string_vappendf_tests): New functions.
	(_initialize_common_utils_selftests): Register "string_appendf" and
	"string_vappendf tests".

2017-10-30  Pedro Alves  <palves@redhat.com>

	* unittests/common-utils-selftests.c (format_func): New typedef.
	(string_printf_tests, string_vprintf_tests): Tests factored out
	and merged to ...
	(test_format_func): ... this new function.
	(string_printf_tests, string_vprintf_tests): Reimplement on top of
	test_format_func.

2017-10-29  Simon Marchi  <simon.marchi@ericsson.com>

	* darwin-nat.c: Remove include of gdb.h.

2017-10-29  Simon Marchi  <simon.marchi@ericsson.com>

	* xtensa-xtregs.c: Fix formatting issues.

2017-10-29  Simon Marchi  <simon.marchi@ericsson.com>

	* xtensa-xtregs.c (xtensa_regtable_t) <name>: Constify.

2017-10-28  Maksim Dzabraev  <dzabraew@gmail.com>

	PR python/21213
	* python/py-infthread.c (thpy_get_inferior): Increment reference
	of inferior before returning it.

2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>

	* unittests/common-utils-selftests.c (format): Add
	ATTRIBUTE_PRINTF.

2017-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* xml-syscall.c (struct syscall_desc): Add constructor.
	<name>: Change type to std::string.
	(syscall_desc_up): New typedef.
	(syscall_desc_p): Remove typeder.
	(DEF_VEC_P(syscall_desc_p)): Remove.
	(struct syscall_group_desc): Add constructor.
	<name>: Change type to std::string.
	<syscalls>: Change type to std::vector.
	(syscall_group_desc_up): New typedef.
	(syscall_group_desc_p): Remove typedef.
	(DEF_VEC_P(syscall_group_desc_p)): Remove.
	(struct syscalls_info) <syscalls>: Change type to std::vector of
	unique_ptr.
	<groups>: Likewise.
	<my_gdb_datadir>: Change type to std::string.
	(syscalls_info_up): New typedef.
	(allocate_syscalls_info): Remove.
	(syscalls_info_free_syscalls_desc): Remove.
	(syscalls_info_free_syscall_group_desc): Remove.
	(free_syscalls_info): Remove.
	(make_cleanup_free_syscalls_info): Remove.
	(syscall_group_create_syscall_group_desc): Adjust.
	(syscall_group_add_syscall): Adjust.
	(syscall_create_syscall_desc): Adjust.
	(syscall_parse_xml): Adjust, use unique_ptr instead of cleanup.
	(init_syscalls_info): Adjust.
	(syscall_group_get_group_by_name): Adjust.
	(xml_get_syscall_number): Adjust.
	(xml_get_syscall_name): Adjust.
	(xml_list_of_syscalls): Adjust.
	(xml_list_syscalls_by_group): Adjust.
	(xml_list_of_groups): Adjust.

2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>

	* probe.h: Don't include gdb_vecs.h.
	(DEF_VEC_P (probe_p)): Remove.
	(find_probes_in_objfile): Return an std::vector.
	* probe.c (find_probes_in_objfile): Likewise.
	* breakpoint.c (breakpoint_objfile_data)
	<longjmp_probes>: Change type to std::vector.
	<exception_probes>: Likewise.
	(free_breakpoint_probes): Don't manually free vectors.
	(create_longjmp_master_breakpoint): Adjust.
	(create_exception_master_breakpoint): Adjust.
	* solib-svr4.c (svr4_create_probe_breakpoints): Change
	parameter type, adjust.
	(svr4_create_solib_event_breakpoints): Adjust.

2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>

	* breakpoint.c (breakpoint_objfile_data): Initialize fields.
	(get_breakpoint_objfile_data): Allocate breakpoint_objfile_data
	with new.
	(free_breakpoint_probes): Rename to ...
	(free_breakpoint_objfile_data): ... this, and call delete on
	bp_objfile_data..

2017-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* auto-load.c: Don't include gdb_vecs.h, include algorithm.
	(loaded_script_ptr): Remove typedef.
	(DEF_VEC_P (loaded_script_ptr)): Remove.
	(struct collect_matching_scripts_data): Add constructor.
	<scripts_p>: Change type to (pointer to) std::vector.
	(collect_matching_scripts_data): Adjust.
	(sort_scripts_by_name): Make suitable for std::sort.
	(print_scripts): Don't sort vector, adjust to std::vector.
	(auto_load_info_scripts): Sort vectors, adjust to std::vector.

2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>

	* symfile.c (filename_language): Make struct, not typedef.  Add
	constructor.
	<ext>: Change type to std::string.
	(DEF_VEC_O (filename_language)): Remove.
	(filename_language_table): Change type to std::vector.
	(add_filename_language): Adjust.
	(set_ext_lang_command): Adjust.
	(info_ext_lang_command): Adjust.
	(deduce_language_from_filename): Adjust.
	(class scoped_restore_filename_language_table): Remove.
	(test_filename_language): Use scoped_restore.
	(test_set_ext_lang_command): Use scoped_restore, adjust to
	std::vector change.

2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>

	* symfile.c: Include selftest.h.
	(class scoped_restore_filename_language_table): New.
	(test_filename_language): New test.
	(test_set_ext_lang_command): New test.
	(_initialize_symfile): Register tests.

2017-10-27  Keith Seitz  <keiths@redhat.com>

	* breakpoint.c (print_breakpoint_location): Use the symbol saved
	in the bp_location, falling back to find_pc_sect_function when
	needed.
	(add_location_to_breakpoint): Save sal->symbol.
	* breakpoint.h (struct bp_location) <symbol>: New field.
	* symtab.c (find_function_start_sal): Save the symbol into the SaL.
	* symtab.h (struct symtab_and_line) <symbol>: New field.

2017-10-26  Patrick Frants  <osscontribute@gmail.com>

	PR gdb/13669
	* cp-valprint.c (cp_print_value_fields): Use obstack_blank_fast
	to rewind obstack.

2017-10-26  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_async_terminal_ours_p): Delete.
	(remote_open_1, remote_terminal_inferior, remote_terminal_ours):
	Remove references to 'remote_async_terminal_ours_p'.

2017-10-26  Yao Qi  <yao.qi@linaro.org>

	* breakpoint.h (regular_breakpoint_inserted_here_p): Remove.

2017-10-26  Yao Qi  <yao.qi@linaro.org>

	* break-catch-sig.c (signal_catchpoint_breakpoint_hit): Make
	aspace const.
	* break-catch-syscall.c (breakpoint_hit_catch_syscall):
	Likewise.
	* breakpoint.c (bpstat_check_location): Remove cast.
	(breakpoint_hit_catch_fork): Make aspce const.
	(breakpoint_hit_catch_solib): Likewise.
	(breakpoint_hit_catch_exec): Likewise.
	(breakpoint_hit_ranged_breakpoint): Likewise.
	(breakpoint_hit_watchpoint): Likewise.
	(base_breakpoint_breakpoint_hit): Likewise.
	(bkpt_breakpoint_hit): Likewise.
	(dprintf_breakpoint_hit): Likewise.
	(tracepoint_breakpoint_hit): Likewise.
	* breakpoint.h (breakpoint_ops) <breakpoint_hit>: Likewise.

2017-10-26  Yao Qi  <yao.qi@linaro.org>

	* breakpoint.c (breakpoint_location_address_match): Change
	"struct address_space *" to "const address_space".
	(breakpoint_location_address_range_overlap): Likewise.
	(breakpoint_here_p): Likewise.
	(breakpoint_in_range_p): Likewise.
	(moribund_breakpoint_here_p): Likewise.
	(bp_location_inserted_here_p): Likewise.
	(software_breakpoint_inserted_here_p): Likewise.
	(hardware_breakpoint_inserted_here_p): Likewise.
	(hardware_watchpoint_inserted_in_range): Likewise.
	(bpstat_check_location): Likewise.
	(bpstat_stop_status): Likewise.
	(breakpoint_address_match): Likewise.
	(breakpoint_address_match_range): Likewise.
	(breakpoint_location_address_match): Likewise.
	(breakpoint_location_address_range_overlap): Likewise.
	(insert_single_step_breakpoint): Likewise.
	(breakpoint_has_location_inserted_here): Likewise.
	(single_step_breakpoint_inserted_here_p): Likewise.
	(pc_at_non_inline_function): Likewise.
	* breakpoint.h (bpstat_stop_status): Update declaration.
	(breakpoint_here_p): Likewise.
	(breakpoint_in_range_p): Likewise.
	(moribund_breakpoint_here_p): Likewise.
	(breakpoint_inserted_here_p): Likewise.
	(software_breakpoint_inserted_here_p): Likewise.
	(hardware_breakpoint_inserted_here_p): Likewise.
	(breakpoint_has_location_inserted_here): Likewise.
	(single_step_breakpoint_inserted_here_p): Likewise.
	(hardware_watchpoint_inserted_in_range): Likewise.
	(breakpoint_address_match): Likewise.
	(insert_single_step_breakpoint): Likewise.
	(pc_at_non_inline_function): Likewise.
	* gdbthread.h (thread_has_single_step_breakpoint_here): Likewise.
	* record.c (record_check_stopped_by_breakpoint): Likewise.
	* record.h (record_check_stopped_by_breakpoint): Likewise.
	* thread.c (thread_has_single_step_breakpoint_here): Likewise.

2017-10-25  Yao Qi  <yao.qi@linaro.org>

	* aarch32-linux-nat.c (aarch32_gp_regcache_supply): Use
	regcache->arch () instead get_regcache_arch.
	* aarch64-fbsd-nat.c (aarch64_fbsd_fetch_inferior_registers):
	Likewise.
	(aarch64_fbsd_store_inferior_registers): Likewise.
	* aarch64-linux-nat.c (fetch_gregs_from_thread): Likewise.
	(store_gregs_to_thread): Likewise.
	(fetch_fpregs_from_thread): Likewise.
	(store_fpregs_to_thread): Likewise.
	* aarch64-tdep.c (aarch64_extract_return_value): Likewise.
	(aarch64_store_return_value): Likewise.
	(aarch64_software_single_step): Likewise.
	* aix-thread.c (aix_thread_wait): Likewise.
	(supply_reg32): Likewise.
	(supply_sprs64): Likewise.
	(supply_sprs32): Likewise.
	(fill_gprs64): Likewise.
	(fill_gprs32): Likewise.
	(fill_sprs64): Likewise.
	(fill_sprs32): Likewise.
	(store_regs_user_thread): Likewise.
	(store_regs_kernel_thread): Likewise.
	* alpha-bsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
	(alphabsd_store_inferior_registers): Likewise.
	* alpha-tdep.c (alpha_extract_return_value): Likewise.
	(alpha_store_return_value): Likewise.
	(alpha_deal_with_atomic_sequence): Likewise.
	(alpha_next_pc): Likewise.
	(alpha_software_single_step): Likewise.
	* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
	(amd64bsd_store_inferior_registers): Likewise.
	* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
	Likewise.
	(amd64_linux_store_inferior_registers): Likewise.
	* amd64-nat.c (amd64_supply_native_gregset): Likewise.
	(amd64_collect_native_gregset): Likewise.
	* amd64-obsd-tdep.c (amd64obsd_supply_uthread): Likewise.
	(amd64obsd_collect_uthread): Likewise.
	* amd64-tdep.c (amd64_supply_fpregset): Likewise.
	(amd64_collect_fpregset): Likewise.
	(amd64_supply_fxsave): Likewise.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_fxsave): Likewise.
	(amd64_collect_xsave): Likewise.
	* arc-tdep.c (arc_write_pc): Likewise.
	* arch-utils.c (default_skip_permanent_breakpoint): Likewise.
	* arm-fbsd-nat.c (arm_fbsd_fetch_inferior_registers): Likewise.
	(arm_fbsd_store_inferior_registers): Likewise.
	* arm-linux-nat.c (fetch_vfp_regs): Likewise.
	(store_vfp_regs): Likewise.
	(arm_linux_fetch_inferior_registers): Likewise.
	(arm_linux_store_inferior_registers): Likewise.
	* arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
	(arm_linux_sigreturn_next_pc): Likewise.
	(arm_linux_get_next_pcs_syscall_next_pc): Likewise.
	* arm-nbsd-nat.c (arm_supply_gregset): Likewise.
	(fetch_register): Likewise.
	(store_register): Likewise.
	* arm-tdep.c (arm_is_thumb): Likewise.
	(displaced_in_arm_mode): Likewise.
	(bx_write_pc): Likewise.
	(arm_get_next_pcs_addr_bits_remove): Likewise.
	(arm_software_single_step): Likewise.
	(arm_extract_return_value): Likewise.
	(arm_store_return_value): Likewise.
	(arm_write_pc): Likewise.
	* bfin-tdep.c (bfin_extract_return_value): Likewise.
	* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
	(bsd_uthread_store_registers): Likewise.
	* core-regset.c (fetch_core_registers): Likewise.
	* corelow.c (get_core_registers): Likewise.
	* cris-tdep.c (cris_store_return_value): Likewise.
	(cris_extract_return_value): Likewise.
	(find_step_target): Likewise.
	(find_step_target): Likewise.
	(cris_software_single_step): Likewise.
	* ctf.c (ctf_fetch_registers): Likewise.
	* darwin-nat.c (cancel_breakpoint): Likewise.
	* fbsd-tdep.c (fbsd_collect_thread_registers): Likewise.
	* frv-tdep.c (frv_extract_return_value): Likewise.
	* ft32-tdep.c (ft32_store_return_value): Likewise.
	(ft32_extract_return_value): Likewise.
	* go32-nat.c (fetch_register): Likewise.
	(go32_fetch_registers): Likewise.
	(go32_store_registers): Likewise.
	(store_register): Likewise.
	* h8300-tdep.c (h8300_extract_return_value): Likewise.
	(h8300_store_return_value): Likewise.
	* hppa-linux-nat.c (fetch_register): Likewise.
	(store_register): Likewise.
	(hppa_linux_fetch_inferior_registers): Likewise.
	(hppa_linux_store_inferior_registers): Likewise.
	* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Likewise.
	(i386_darwin_store_inferior_registers): Likewise.
	* i386-gnu-nat.c (gnu_fetch_registers): Likewise.
	(gnu_store_registers): Likewise.
	* i386-linux-nat.c (fetch_register): Likewise.
	(store_register): Likewise.
	(supply_gregset): Likewise.
	(fill_gregset): Likewise.
	(i386_linux_fetch_inferior_registers): Likewise.
	(i386_linux_store_inferior_registers): Likewise.
	(i386_linux_resume): Likewise.
	* i386-linux-tdep.c (i386_linux_get_syscall_number_from_regcache):
	Likewise.
	* i386-nto-tdep.c (i386nto_supply_gregset): Likewise.
	* i386-obsd-nat.c (i386obsd_supply_pcb): Likewise.
	* i386-obsd-tdep.c (i386obsd_supply_uthread): Likewise.
	(i386obsd_collect_uthread): Likewise.
	* i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
	(i386_supply_gregset): Likewise.
	(i386_collect_gregset): Likewise.
	(i386_supply_fpregset): Likewise.
	(i386_collect_fpregset): Likewise.
	(i386_mpx_bd_base): Likewise.
	* i386-v4-nat.c	(supply_fpregset): Likewise.
	(fill_fpregset): Likewise.
	* i387-tdep.c (i387_supply_fsave): Likewise.
	(i387_collect_fsave): Likewise.
	(i387_supply_fxsave): Likewise.
	(i387_collect_fxsave): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.
	* ia64-linux-nat.c (ia64_linux_fetch_registers): Likewise.
	(ia64_linux_store_registers): Likewise.
	* ia64-tdep.c (ia64_access_rse_reg): Likewise.
	(ia64_extract_return_value): Likewise.
	(ia64_store_return_value): Likewise.
	(find_func_descr): Likewise.
	* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
	* inf-ptrace.c (inf_ptrace_fetch_registers): Likewise.
	(inf_ptrace_store_registers): Likewise.
	* infrun.c (use_displaced_stepping): Likewise.
	(displaced_step_prepare_throw): Likewise.
	(resume): Likewise.
	(proceed): Likewise.
	(do_target_wait): Likewise.
	(adjust_pc_after_break): Likewise.
	(handle_inferior_event_1): Likewise.
	(handle_signal_stop): Likewise.
	(save_infcall_suspend_state): Likewise.
	(restore_infcall_suspend_state): Likewise.
	* iq2000-tdep.c (iq2000_extract_return_value): Likewise.
	* jit.c (jit_frame_prev_register): Likewise.
	* linux-nat.c (save_stop_reason): Likewise.
	(linux_nat_wait_1): Likewise.
	(resume_stopped_resumed_lwps): Likewise.
	* linux-record.c (record_linux_sockaddr): Likewise.
	(record_linux_msghdr): Likewise.
	(record_linux_system_call): Likewise.
	* linux-tdep.c (linux_collect_thread_registers): Likewise.
	* lm32-tdep.c (lm32_extract_return_value): Likewise.
	(lm32_store_return_value): Likewise.
	* m32c-tdep.c (m32c_read_flg): Likewise.
	(m32c_pseudo_register_read): Likewise.
	(m32c_pseudo_register_write): Likewise.
	* m32r-linux-tdep.c (m32r_linux_supply_gregset): Likewise.
	(m32r_linux_collect_gregset): Likewise.
	* m32r-tdep.c (m32r_store_return_value): Likewise.
	(m32r_extract_return_value): Likewise.
	* m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
	(m68kbsd_collect_fpregset): Likewise.
	* m68k-bsd-tdep.c (m68kbsd_supply_fpregset): Likewise.
	* m68k-linux-nat.c (fetch_register): Likewise.
	(old_fetch_inferior_registers): Likewise.
	(old_store_inferior_registers): Likewise.
	(store_regs): Likewise.
	* m68k-tdep.c (m68k_svr4_extract_return_value): Likewise.
	(m68k_svr4_store_return_value): Likewise.
	* m88k-tdep.c (m88k_store_arguments): Likewise.
	* mi/mi-main.c (mi_cmd_data_list_changed_registers): Likewise.
	(mi_cmd_data_write_register_values): Likewise.
	* mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers): Likewise.
	(mips_fbsd_store_inferior_registers): Likewise.
	* mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Likewise.
	(mips_fbsd_supply_gregs): Likewise.
	(mips_fbsd_collect_fpregs): Likewise.
	(mips_fbsd_collect_gregs): Likewise.
	(mips_fbsd_supply_fpregset): Likewise.
	(mips_fbsd_collect_fpregset): Likewise.
	(mips_fbsd_supply_gregset): Likewise.
	(mips_fbsd_collect_gregset): Likewise.
	* mips-linux-nat.c (supply_gregset): Likewise.
	(fill_gregset): Likewise.
	(supply_fpregset): Likewise.
	(fill_fpregset): Likewise.
	* mips-linux-tdep.c (mips_supply_gregset): Likewise.
	(mips_fill_gregset): Likewise.
	(mips_supply_fpregset): Likewise.
	(mips_fill_fpregset): Likewise.
	(mips64_supply_gregset): Likewise.
	(micromips_linux_sigframe_validate): Likewise.
	* mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
	(mipsnbsd_fetch_inferior_registers): Likewise.
	(mipsnbsd_store_inferior_registers): Likewise.
	* mips-nbsd-tdep.c (mipsnbsd_supply_fpregset): Likewise.
	(mipsnbsd_supply_gregset): Likewise.
	(mipsnbsd_iterate_over_regset_sections): Likewise.
	(mipsnbsd_supply_reg): Likewise.
	(mipsnbsd_supply_fpreg): Likewise.
	* mips-tdep.c (mips_in_frame_stub): Likewise.
	(mips_dummy_id): Likewise.
	(is_octeon_bbit_op): Likewise.
	(micromips_bc1_pc): Likewise.
	(extended_mips16_next_pc): Likewise.
	(mips16_next_pc): Likewise.
	(deal_with_atomic_sequence): Likewise.
	* moxie-tdep.c (moxie_process_readu): Likewise.
	* nios2-tdep.c (nios2_get_next_pc): Likewise.
	* nto-procfs.c (procfs_store_registers): Likewise.
	* ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers): Likewise.
	(ppcfbsd_store_inferior_registers): Likewise.
	* ppc-linux-nat.c (fetch_vsx_register): Likewise.
	(fetch_altivec_register): Likewise.
	(get_spe_registers): Likewise.
	(fetch_spe_register): Likewise.
	(fetch_altivec_registers): Likewise.
	(fetch_all_gp_regs): Likewise.
	(fetch_all_fp_regs): Likewise.
	(store_vsx_register): Likewise.
	(store_altivec_register): Likewise.
	(set_spe_registers): Likewise.
	(store_spe_register): Likewise.
	(store_altivec_registers): Likewise.
	(store_all_gp_regs): Likewise.
	(store_all_fp_regs): Likewise.
	* ppc-linux-tdep.c (ppc_linux_supply_gregset): Likewise.
	(ppc_linux_collect_gregset): Likewise.
	(ppc_canonicalize_syscall): Likewise.
	(ppc_linux_record_signal): Likewise.
	(ppu2spu_prev_register): Likewise.
	* ppc-nbsd-nat.c (ppcnbsd_supply_pcb): Likewise.
	* ppc-obsd-nat.c (ppcobsd_fetch_registers): Likewise.
	(ppcobsd_store_registers): Likewise.
	* ppc-ravenscar-thread.c (ppc_ravenscar_generic_fetch_registers):
	Likewise.
	(ppc_ravenscar_generic_store_registers): Likewise.
	* procfs.c (procfs_fetch_registers): Likewise.
	(procfs_store_registers): Likewise.
	* ravenscar-thread.c (ravenscar_fetch_registers): Likewise.
	(ravenscar_store_registers): Likewise.
	(ravenscar_prepare_to_store): Likewise.
	* record-btrace.c (record_btrace_fetch_registers): Likewise.
	* record-full.c (record_full_wait_1): Likewise.
	(record_full_registers_change): Likewise.
	(record_full_store_registers): Likewise.
	(record_full_core_fetch_registers): Likewise.
	(record_full_save): Likewise.
	(record_full_goto_insn): Likewise.
	* regcache.c (regcache_register_size): Likewise.
	(get_regcache_arch): Remove.
	(regcache_read_pc): Likewise.
	* regcache.h (get_regcache_arch): Remove.
	* remote-sim.c (gdbsim_fetch_register): Likewise.
	(gdbsim_store_register): Likewise.
	* remote.c (fetch_register_using_p): Likewise.
	(send_g_packet): Likewise.
	(remote_prepare_to_store): Likewise.
	(store_registers_using_G): Likewise.
	* reverse.c (save_bookmark_command): Likewise.
	(goto_bookmark_command): Likewise.
	* rs6000-aix-tdep.c (branch_dest): Likewise.
	* rs6000-nat.c (rs6000_ptrace64): Likewise.
	(fetch_register): Likewise.
	* rs6000-tdep.c (ppc_supply_reg): Likewise.
	(ppc_collect_reg): Likewise.
	(ppc_collect_gregset): Likewise.
	(ppc_collect_fpregset): Likewise.
	(ppc_collect_vsxregset): Likewise.
	(ppc_collect_vrregset): Likewise.
	(ppc_displaced_step_hw_singlestep): Likewise.
	(rs6000_pseudo_register_read): Likewise.
	(rs6000_pseudo_register_write): Likewise.
	* s390-linux-nat.c (supply_gregset): Likewise.
	(fill_gregset): Likewise.
	(s390_linux_fetch_inferior_registers): Likewise.
	* s390-linux-tdep.c (s390_write_pc): Likewise.
	(s390_software_single_step): Likewise.
	(s390_all_but_pc_registers_record): Likewise.
	(s390_linux_syscall_record): Likewise.
	* sentinel-frame.c (sentinel_frame_prev_arch): Likewise.
	* sh-nbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
	(shnbsd_store_inferior_registers): Likewise.
	* sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
	(sh_extract_return_value_fpu): Likewise.
	(sh_store_return_value_nofpu): Likewise.
	(sh_corefile_supply_regset): Likewise.
	(sh_corefile_collect_regset): Likewise.
	* sh64-tdep.c (sh64_extract_return_value): Likewise.
	(sh64_store_return_value): Likewise.
	* sparc-linux-tdep.c (sparc32_linux_collect_core_fpregset): Likewise.
	* sparc-nat.c (sparc_fetch_inferior_registers): Likewise.
	(sparc_store_inferior_registers): Likewise.
	* sparc-ravenscar-thread.c (register_in_thread_descriptor_p): Likewise.
	(sparc_ravenscar_prepare_to_store): Likewise.
	* sparc-tdep.c (sparc32_store_arguments): Likewise.
	(sparc_analyze_control_transfer): Likewise.
	(sparc_step_trap): Likewise.
	(sparc_software_single_step): Likewise.
	(sparc32_gdbarch_init): Likewise.
	(sparc_supply_rwindow): Likewise.
	(sparc_collect_rwindow): Likewise.
	* sparc64-linux-tdep.c (sparc64_linux_collect_core_fpregset): Likewise.
	* sparc64-nbsd-nat.c (sparc64nbsd_supply_gregset): Likewise.
	(sparc64nbsd_collect_gregset): Likewise.
	(sparc64nbsd_supply_fpregset): Likewise.
	(sparc64nbsd_collect_fpregset): Likewise.
	* sparc64-tdep.c (sparc64_store_arguments): Likewise.
	(sparc64_supply_gregset): Likewise.
	(sparc64_collect_gregset): Likewise.
	(sparc64_supply_fpregset): Likewise.
	(sparc64_collect_fpregset): Likewise.
	* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
	* spu-tdep.c (spu_unwind_sp): Likewise.
	(spu2ppu_prev_register): Likewise.
	(spu_memory_remove_breakpoint): Likewise.
	* stack.c (return_command): Likewise.
	* tic6x-tdep.c (tic6x_extract_signed_field): Likewise.
	* tracefile-tfile.c (tfile_fetch_registers): Likewise.
	* tracefile.c (trace_save_ctf): Likewise.
	* windows-nat.c (do_windows_fetch_inferior_registers): Likewise.
	(do_windows_store_inferior_registers): Likewise.
	(windows_resume): Likewise.
	* xtensa-linux-nat.c (fill_gregset): Likewise.
	(supply_gregset_reg): Likewise.
	* xtensa-tdep.c (xtensa_register_write_masked): Likewise.
	(xtensa_register_read_masked): Likewise.
	(xtensa_supply_gregset): Likewise.
	(xtensa_extract_return_value): Likewise.
	(xtensa_store_return_value): Likewise.

2017-10-25  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.c (floatformat_from_string): New function.
	* doublest.h (floatformat_from_string): Add prototype.

	* std-operator.def (OP_DOUBLE, OP_DECFLOAT): Remove, replace by ...
	(OP_FLOAT): ... this.
	* expression.h: Do not include "doublest.h".
	(union exp_element): Replace doubleconst and decfloatconst by
	new element floatconst.
	* ada-lang.c (resolve_subexp): Handle OP_FLOAT instead of OP_DOUBLE.
	(ada_evaluate_subexp): Likewise.
	* eval.c (evaluate_subexp_standard): Handle OP_FLOAT instead of
	OP_DOUBLE and OP_DECFLOAT.
	* expprint.c (print_subexp_standard): Likewise.
	(dump_subexp_body_standard): Likewise.
	* breakpoint.c (watchpoint_exp_is_const): Likewise.

	* parse.c: Include "dfp.h".
	(write_exp_elt_dblcst, write_exp_elt_decfloatcst): Remove.
	(write_exp_elt_floatcst): New function.
	(operator_length_standard): Handle OP_FLOAT instead of OP_DOUBLE
	and OP_DECFLOAT.
	(operator_check_standard): Likewise.
	(parse_float): Do not accept suffix.  Take type as input.  Return bool.
	Return target format buffer instead of host DOUBLEST.
	Use floatformat_from_string and decimal_from_string to parse
	either binary or decimal floating-point types.
	(parse_c_float): Remove.
	* parser-defs.h: Do not include "doublest.h".
	(write_exp_elt_dblcst, write_exp_elt_decfloatcst): Remove.
	(write_exp_elt_floatcst): Add prototype.
	(parse_float): Update prototype.
	(parse_c_float): Remove.

	* c-exp.y: Do not include "dfp.h".
	(typed_val_float): Use byte buffer instead of DOUBLEST.
	(typed_val_decfloat): Remove.
	(DECFLOAT): Remove.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Update to new parse_float interface.
	Parse suffixes and determine type before calling parse_float.
	Handle decimal and binary FP types the same way.

	* d-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST.
	(FLOAT_LITERAL): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Update to new parse_float interface.
	Parse suffixes and determine type before calling parse_float.

	* f-exp.y: Replace dval by typed_val_float.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Use parse_float instead of atof.

	* go-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST.
	(parse_go_float): Remove.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Call parse_float instead of parse_go_float.
	Parse suffixes and determine type before calling parse_float.

	* p-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Update to new parse_float interface.
	Parse suffixes and determine type before calling parse_float.

	* m2-exp.y: Replace dval by byte buffer val.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	(parse_number): Call parse_float instead of atof.

	* rust-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST.
	(lex_number): Call parse_float instead of strtod.
	(ast_dliteral): Use OP_FLOAT instead of OP_DOUBLE.
	(convert_ast_to_expression): Handle OP_FLOAT instead of OP_DOUBLE.
	Use write_exp_elt_floatcst.
	(unit_testing): Remove static variable.
	(rust_type): Do not check unit_testing.
	(rust_lex_tests): Do not set uint_testing.  Set up dummy rust_parser.

	* ada-exp.y (type_float, type_double): Remove.
	(typed_val_float): Use byte buffer instead of DOUBLEST.
	(FLOAT): Use OP_FLOAT and write_exp_elt_floatcst.
	* ada-lex.l (processReal): Use parse_float instead of sscanf.

2017-10-25  Alan Hayward  <alan.hayward@arm.com>

	* aarch64-tdep.h (enum aarch64_regnum): Remove.
	* arch/aarch64.h: New file.

2017-10-24  Ulrich Weigand  <uweigand@de.ibm.com>

	* dfp.h (decimal_from_string): Use const reference for argument.
	* dfp.c (decimal_from_string): Likewise.

2017-10-24  Ulrich Weigand  <uweigand@de.ibm.com>

	* i387-tdep.c (print_i387_value): Use floatformat_to_string.
	* sh64-tdep.c (sh64_do_fp_register): Likewise.
	* mips-tdep.c (mips_print_fp_register): Likewise.

2017-10-24  Ulrich Weigand  <uweigand@de.ibm.com>

	* common/format.h (enum argclass): Replace decfloat_arg by
	dec32float_arg, dec64float_arg, and dec128float_arg.
	* common/format.c (parse_format_string): Update to return
	new decimal float argument classes.

	* printcmd.c (printf_decfloat): Rename to ...
	(printf_floating): ... this.  Add argclass argument, and use it
	instead of parsing the format string again.  Add support for
	binary floating-point values, using floatformat_to_string.
	Convert value to the target format if it doesn't already match.
	(ui_printf): Call printf_floating instead of printf_decfloat,
	also for double_arg / long_double_arg.  Pass argclass.

	* dfp.c (decimal_to_string): Add format string argument.
	* dfp.h (decimal_to_string): Likewise.

	* doublest.c (floatformat_to_string): Add format string argument.
	* doublest.h (floatformat_to_string): Likewise.

2017-10-24  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.c (floatformat_precision): New routine.
	(floatformat_to_string): Likewise.
	* doublest.c (floatformat_to_string): Add prototype.

	* printcmd.c (print_scalar_formatted): Only call print_floating
	on floating-point types.
	* valprint.c: Do not include "floatformat.h".
	(generic_val_print_decfloat): Remove.
	(generic_val_print): Call generic_val_print_float for both
	TYPE_CODE_FLT and TYPE_CODE_DECFLOAT.
	(print_floating): Use floatformat_to_string.  Handle decimal float.
	(print_decimal_floating): Remove, merge into floatformat_to_string.
	* value.h (print_decimal_floating): Remove.

	* Makefile.in: Do not build doublest.c with -Wformat-nonliteral.

2017-10-24  Ulrich Weigand  <uweigand@de.ibm.com>

	* buildsym.c (end_symtab_get_static_block): Use std::stable_sort.

2017-10-21  Simon Marchi  <simon.marchi@ericsson.com>

	* memattr.h: Don't include vec.h.
	(struct mem_attrib): Initialize fields.
	<unknown>: New static method.
	(struct mem_region): Add constructors, operator<, initialize
	fields.
	* memattr.c: Include algorithm.
	(default_mem_attrib, unknown_mem_attrib): Remove.
	(user_mem_region_list): New global.
	(target_mem_region_list, mem_region_list): Change type to
	std::vector<mem_region>.
	(mem_use_target): Now a function.
	(target_mem_regions_valid): Change type to bool.
	(mem_region_lessthan, mem_region_cmp, mem_region_init): Remove.
	(require_user_regions): Adjust.
	(require_target_regions): Adjust.
	(create_mem_region): Adjust.
	(lookup_mem_region): Adjust.
	(invalidate_target_mem_regions): Adjust.
	(mem_clear): Rename to...
	(user_mem_clear): ... this, and adjust.
	(mem_command): Adjust.
	(info_mem_command): Adjust.
	(mem_enable, enable_mem_command, mem_disable,
	disable_mem_command): Adjust.
	(mem_delete): Adjust.
	(delete_mem_command): Adjust.
	* memory-map.h (parse_memory_map): Return an std::vector.
	* memory-map.c (parse_memory_map): Likewise.
	(struct memory_map_parsing_data): Add constructor.
	<memory_map>: Point to std::vector.
	(memory_map_start_memory): Adjust.
	(memory_map_end_memory): Adjust.
	(memory_map_end_property): Adjust.
	(clear_result): Remove.
	* remote.c (remote_memory_map): Return an std::vector.
	* target-debug.h (target_debug_print_VEC_mem_region_s__p):
	Remove.
	(target_debug_print_mem_region_vector): New.
	* target-delegates.c: Regenerate.
	* target.h (mem_region_vector): New typedef.
	(to_memory_map): Return mem_region_vector.
	(target_memory_map): Return an std::vector.
	* target.c (target_memory_map): Return an std::vector.
	(flash_erase_command): Adjust.

2017-10-21  Simon Marchi  <simon.marchi@ericsson.com>

	* memory-map.c (struct memory_map_parsing_data) <property_name>:
	Change type to std::string.
	(memory_map_start_property): Adjust.
	(memory_map_end_property): Adjust.

2017-10-21  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.h: Include common/byte-vector.h.
	(struct displaced_step_closure): New struct.
	(struct buf_displaced_step_closure): New struct.
	* infrun.c (displaced_step_closure::~displaced_step_closure):
	Provide default implementation.
	(displaced_step_clear): Deallocate step closure with delete.
	* aarch64-tdep.c (displaced_step_closure): Rename to ...
	(aarch64_displaced_step_closure): ... this, extend
	displaced_step_closure.
	(aarch64_displaced_step_data) <dsc>: Change type to
	aarch64_displaced_step_closure.
	(aarch64_displaced_step_copy_insn): Adjust to type change, use
	unique_ptr.
	(aarch64_displaced_step_fixup): Add cast for displaced step
	closure.
	* amd64-tdep.c (displaced_step_closure): Rename to ...
	(amd64_displaced_step_closure): ... this, extend
	displaced_step_closure.
	<insn_buf>: Change type to std::vector<gdb_byte>.
	<max_len>: Remove.
	(fixup_riprel): Change type of DSC parameter, adjust to type
	change of insn_buf.
	(fixup_displaced_copy): Change type of DSC parameter.
	(amd64_displaced_step_copy_insn): Instantiate
	amd64_displaced_step_closure.
	(amd64_displaced_step_fixup): Add cast for closure type, adjust
	to type change of insn_buf.
	* arm-linux-tdep.c (arm_linux_cleanup_svc): Change type of
	parameter DSC.
	(arm_linux_copy_svc): Likewise.
	(cleanup_kernel_helper_return): Likewise.
	(arm_catch_kernel_helper_return): Likewise.
	(arm_linux_displaced_step_copy_insn): Instantiate
	arm_displaced_step_closure.
	* arm-tdep.c (arm_pc_is_thumb): Add cast for closure.
	(displaced_read_reg): Change type of parameter DSC.
	(branch_write_pc): Likewise.
	(load_write_pc): Likewise.
	(alu_write_pc): Likewise.
	(displaced_write_reg): Likewise.
	(arm_copy_unmodified): Likewise.
	(thumb_copy_unmodified_32bit): Likewise.
	(thumb_copy_unmodified_16bit): Likewise.
	(cleanup_preload): Likewise.
	(install_preload): Likewise.
	(arm_copy_preload): Likewise.
	(thumb2_copy_preload): Likewise.
	(install_preload_reg): Likewise.
	(arm_copy_preload_reg): Likewise.
	(cleanup_copro_load_store): Likewise.
	(install_copro_load_store): Likewise.
	(arm_copy_copro_load_store) Likewise.
	(thumb2_copy_copro_load_store): Likewise.
	(cleanup_branch): Likewise.
	(install_b_bl_blx): Likewise.
	(arm_copy_b_bl_blx): Likewise.
	(thumb2_copy_b_bl_blx): Likewise.
	(thumb_copy_b): Likewise.
	(install_bx_blx_reg): Likewise.
	(arm_copy_bx_blx_reg): Likewise.
	(thumb_copy_bx_blx_reg): Likewise.
	(cleanup_alu_imm): Likewise.
	(arm_copy_alu_imm): Likewise.
	(thumb2_copy_alu_imm): Likewise.
	(cleanup_alu_reg): Likewise.
	(install_alu_reg): Likewise.
	(arm_copy_alu_reg): Likewise.
	(thumb_copy_alu_reg): Likewise.
	(cleanup_alu_shifted_reg): Likewise.
	(install_alu_shifted_reg): Likewise.
	(arm_copy_alu_shifted_reg): Likewise.
	(cleanup_load): Likewise.
	(cleanup_store): Likewise.
	(arm_copy_extra_ld_st): Likewise.
	(install_load_store): Likewise.
	(thumb2_copy_load_literal): Likewise.
	(thumb2_copy_load_reg_imm): Likewise.
	(arm_copy_ldr_str_ldrb_strb): Likewise.
	(cleanup_block_load_all): Likewise.
	(cleanup_block_store_pc): Likewise.
	(cleanup_block_load_pc): Likewise.
	(arm_copy_block_xfer): Likewise.
	(thumb2_copy_block_xfer): Likewise.
	(cleanup_svc): Likewise.
	(install_svc): Likewise.
	(arm_copy_svc): Likewise.
	(thumb_copy_svc): Likewise.
	(arm_copy_undef): Likewise.
	(thumb_32bit_copy_undef): Likewise.
	(arm_copy_unpred): Likewise.
	(arm_decode_misc_memhint_neon): Likewise.
	(arm_decode_unconditional): Likewise.
	(arm_decode_miscellaneous): Likewise.
	(arm_decode_dp_misc): Likewise.
	(arm_decode_ld_st_word_ubyte): Likewise.
	(arm_decode_media): Likewise.
	(arm_decode_b_bl_ldmstm): Likewise.
	(arm_decode_ext_reg_ld_st): Likewise.
	(thumb2_decode_dp_shift_reg): Likewise.
	(thumb2_decode_ext_reg_ld_st): Likewise.
	(arm_decode_svc_copro): Likewise.
	(thumb2_decode_svc_copro): Likewise.
	(install_pc_relative): Likewise.
	(thumb_copy_pc_relative_16bit): Likewise.
	(thumb_decode_pc_relative_16bit): Likewise.
	(thumb_copy_pc_relative_32bit): Likewise.
	(thumb_copy_16bit_ldr_literal): Likewise.
	(thumb_copy_cbnz_cbz): Likewise.
	(thumb2_copy_table_branch): Likewise.
	(cleanup_pop_pc_16bit_all): Likewise.
	(thumb_copy_pop_pc_16bit): Likewise.
	(thumb_process_displaced_16bit_insn): Likewise.
	(decode_thumb_32bit_ld_mem_hints): Likewise.
	(thumb_process_displaced_32bit_insn): Likewise.
	(thumb_process_displaced_insn): Likewise.
	(arm_process_displaced_insn): Likewise.
	(arm_displaced_init_closure): Likewise.
	(arm_displaced_step_fixup): Add cast for closure.
	* arm-tdep.h: Include infrun.h.
	(displaced_step_closure): Rename to ...
	(arm_displaced_step_closure): ... this, extend
	displaced_step_closure.
	<u::svc::copy_svc_os>: Change type of parameter DSC.
	<cleanup>: Likewise.
	(arm_process_displaced_insn): Likewise.
	(arm_displaced_init_closure): Likewise.
	(displaced_read_reg): Likewise.
	(displaced_write_reg): Likewise.
	* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn):
	Adjust.
	* i386-tdep.h: Include infrun.h.
	(i386_displaced_step_closure): New typedef.
	* i386-tdep.c (i386_displaced_step_copy_insn): Use
	i386_displaced_step_closure.
	(i386_displaced_step_fixup): Adjust.
	* rs6000-tdep.c (ppc_displaced_step_closure): New typedef.
	(ppc_displaced_step_copy_insn): Use ppc_displaced_step_closure
	and unique_ptr.
	(ppc_displaced_step_fixup): Adjust.
	* s390-linux-tdep.c (s390_displaced_step_closure): New typedef.
	(s390_displaced_step_copy_insn): Use s390_displaced_step_closure
	and unique_ptr.
	(s390_displaced_step_fixup): Adjust.

2017-10-21  Simon Marchi  <simon.marchi@polymtl.ca>

	* interps.h (interp_resume, interp_suspend, interp_set_temp):
	Remove declarations.

2017-10-20  Tom Tromey  <tom@tromey.com>

	* gdb_bfd.c (struct gdb_bfd_data) <included_bfds>: Now a
	std::vector.
	(gdb_bfd_record_inclusion): Update.
	(bfdp): Remove typedef.

2017-10-20  Tom Tromey  <tom@tromey.com>

	* gdb_bfd.c (gdb_bfd_ref): Use new.
	(struct gdb_bfd_data): Add constructor, destructor, and member
	initializers.
	(gdb_bfd_unref): Use delete.

2017-10-20  Tom Tromey  <tom@tromey.com>

	* exec.c (exec_file_attach): Use new_bfd_ref.
	* symfile-mem.c (symbol_file_add_from_memory): Use new_bfd_ref.
	* gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
	(gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_fdopenr): Use
	new_bfd_ref.
	* gdb_bfd.h (new_bfd_ref): New function.

2017-10-20  Pedro Alves  <palves@redhat.com>

	* main.c (captured_command_loop): Add attribute noinline.

2017-10-19  Simon Marchi  <simon.marchi@ericsson.com>

	* interps.c (struct interp_factory): Add constructor.
	(interp_factory_p): Remove typedef.
	(DEF_VEC_P(interp_factory_p)): Remove.
	(interpreter_factories): Change type to std::vector.
	(interp_factory_register): Adjust.
	(interp_lookup): Adjust.
	(interpreter_completer): Adjust.

2017-10-19  Tom Tromey  <tom@tromey.com>

	* break-catch-syscall.c (catch_syscall_completer): Use
	std::string, gdb::unique_xmalloc_ptr.

2017-10-19  Tom Tromey  <tom@tromey.com>

	* infcall.c (call_function_by_hand_dummy): Use std::string.

2017-10-19  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (mi_cmd_execute): Update.
	* top.h (prepare_execute_command): Return scoped_value_mark.
	* value.h (class scoped_value_mark): Use DISABLE_COPY_AND_ASSIGN.
	Add move constructor.
	* top.c (prepare_execute_command): Return scoped_value_mark.
	(execute_command): Update.

2017-10-19  Pedro Alves  <palves@redhat.com>

	* xml-support.c (xml_fetch_content_from_file): Check fread's
	return.

2017-10-19  Pedro Alves  <palves@redhat.com>

	* ser-base.c (ser_base_read_error_fd): Delete the file handler if
	async.
	(handle_error_fd): New function.
	(ser_base_async): Add/delete an event loop file handler for
	error_fd.

2017-10-19  Pedro Alves  <palves@redhat.com>

	* xml-support.c (xml_fetch_content_from_file): Don't read in
	chunks.  Instead use fseek to determine the file's size, and read
	it in one go.

2017-11-18  Keith Seitz  <keiths@redhat.com>

	* c-exp.y (oper): Canonicalize conversion operators of user-defined
	types.
	Add whitespace to front of type name.

2017-10-18  Keith Seitz  <keiths@redhat.com>

	* dwarf2read.c (dwarf2_add_typedef): Issue a complaint on unhandled
	DW_AT_accessibility.

2017-10-18  Yao Qi  <yao.qi@linaro.org>

	* features/tic6x-c62x-linux.c: Remove.

2017-10-17  Tom Tromey  <tom@tromey.com>

	* disasm.c (do_mixed_source_and_assembly_deprecated): Use
	gdb::optional, ui_out_emit_list, ui_out_emit_tuple.
	(do_mixed_source_and_assembly): Likewise.

2017-10-17  Tom Tromey  <tom@tromey.com>

	* regcache.c (regcache::xfer_part): Remove assertion.

2017-10-17  Pedro Alves  <palves@redhat.com>

	* xml-support.c (xml_fetch_content_from_file): Call
	unique_ptr::release() instead unique_ptr::get() when passing
	through xrealloc.

2017-10-17  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::xfer_part): Remove parameters read and
	write, add parameter is_raw.  All callers are updated.

2017-10-16  Keith Seitz  <keiths@redhat.com>

        * c-typeprint.c (enum access_specifier): Moved here from
        c_type_print_base.
        (output_access_specifier): New function.
        (c_type_print_base): Consider typedefs when assessing
        whether access labels are needed.
        Use output_access_specifier as needed.
        Output access specifier for typedefs, if needed.
        * dwarf2read.c (dwarf2_add_typedef): Record DW_AT_accessibility.
        * gdbtypes.h (struct typedef_field) <is_protected, is_private>: New
        fields.
        (TYPE_TYPEDEF_FIELD_PROTECTED, TYPE_TYPEDEF_FIELD_PRIVATE): New
        accessor macros.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* linux-tdep.c (linux_info_proc, linux_find_memory_regions_full)
	(linux_fill_prpsinfo, linux_vsyscall_range_raw): Update.
	* target.c (target_fileio_read_stralloc): Update.
	* sparc64-tdep.c (adi_is_addr_mapped): Update.
	* target.h (target_fileio_read_stralloc): Return
	unique_xmalloc_ptr.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* xml-syscall.c (xml_init_syscalls_info): Update.
	* xml-support.c (xinclude_start_include): Update.
	(xml_fetch_content_from_file): Return unique_xmalloc_ptr.
	* xml-support.h (xml_fetch_another): Return unique_xmalloc_ptr.
	(xml_fetch_content_from_file): Likewise.
	* osdata.c (get_osdata): Update.
	* target.h (target_read_stralloc, target_get_osdata): Return
	unique_xmalloc_ptr.
	* solib-aix.c (solib_aix_get_library_list): Update.
	* solib-target.c (solib_target_current_sos): Update.
	* solib-svr4.c (svr4_current_sos_via_xfer_libraries): Update.
	* xml-tdesc.c (fetch_available_features_from_target): Update.
	(target_fetch_description_xml): Update.
	(file_read_description_xml): Update.
	* remote.c (remote_get_threads_with_qxfer, remote_memory_map)
	(remote_traceframe_info, btrace_read_config, remote_read_btrace)
	(remote_pid_to_exec_file): Update.
	* target.c (target_read_stralloc): Return unique_xmalloc_ptr.
	(target_get_osdata): Likewise.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* remote.c (remote_register_number_and_offset): Use std::vector.
	(remote_set_syscall_catchpoint): Use gdb::unique_xmalloc_ptr.
	(putpkt_binary): Use gdb::def_vector.
	(compare_sections_command): Use gdb::byte_vector.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* ppc-linux-nat.c (hwdebug_insert_point): Use
	gdb::unique_xmalloc_ptr, XDUP.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* probe.c (parse_probes): Use std::string.
	(info_probes_for_ops, enable_probes_command)
	(disable_probes_command): Remove cleanups.

2017-10-16  Tom Tromey  <tom@tromey.com>

	* buildsym.c (block_compar): Remove.
	(end_symtab_get_static_block): Use std::vector.

2017-10-16  Simon Marchi  <simon.marchi@ericsson.com>

	* memrange.h (struct mem_range): Define operator< and operator==.
	(mem_range_s): Remove.
	(DEF_VEC_O (mem_range_s)): Remove.
	(normalize_mem_ranges): Change parameter type to std::vector.
	* memrange.c (compare_mem_ranges): Remove.
	(normalize_mem_ranges): Change parameter type to std::vector,
	adjust to vector change.
	* exec.c (section_table_available_memory): Return vector, remove
	parameter.
	(section_table_read_available_memory): Adjust to std::vector
	change.
	* remote.c (remote_read_bytes): Adjust to std::vector
	change.
	* tracepoint.h (traceframe_available_memory): Change parameter
	type to std::vector.
	* tracepoint.c (traceframe_available_memory): Change parameter
	type to std::vector, adjust.
	* gdb/mi/mi-main.c (mi_cmd_trace_frame_collected): Adjust to
	std::vector change.
	* gdb/Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/memrange-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add memrange-selftests.o.
	* gdb/unittests/memrange-selftests.c: New file.

2017-10-16  Pedro Alves  <palves@redhat.com>

	* elfread.c (probe_key_free): Rename range-for variable.
	* probe.c (parse_probes_in_pspace, find_probes_in_objfile)
	(find_probe_by_pc, collect_probes): Rename range-for variable.

2017-10-16  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (XMLTOC): Remove tic6x-*.xml.
	* features/tic6x-c62x.c: Remove.
	* features/tic6x-c64x-linux.c: Remove.
	* features/tic6x-c64x.c: Remove.
	* features/tic6x-c64xp-linux.c: Remove.
	* features/tic6x-c64xp.c: Remove.
	* tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Don't call
	initialize_tdesc_tic6x_*_linux functions.
	* tic6x-tdep.c (_initialize_tic6x_tdep): Don't call
	initialize_tdesc_tic6x_* functions.

2017-10-16  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (WHICH): Remove tic6x-c64xp, tic6x-c64x
	tic6x-c62x.
	* regformats/tic6x-c62x.dat: Remove.
	* regformats/tic6x-c64x.dat: Remove.
	* regformats/tic6x-c64xp.dat: Remove.

2017-10-15  Simon Marchi  <simon.marchi@ericsson.com>

	* tracepoint.c (parse_traceframe_info): Return a unique_ptr
	(the !HAVE_LIBEXPAT version).

2017-10-14  Simon Marchi  <simon.marchi@ericsson.com>

	* nat/linux-osdata.c (struct pid_pgid_entry) <operator<>: Make
	const.

2017-10-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* target.h: Include tracepoint.h.
	(enum trace_find_type): Move to tracepoint.h.
	(struct target_ops) <to_traceframe_info>: Return a unique ptr.
	* tracepoint.h: Don't include target.h
	(enum trace_find_type): Move from target.h.
	(parse_traceframe_info): Return a unique ptr.
	* tracepoint.c (current_traceframe_info): Change type to unique
	ptr.
	(free_traceframe_info): Remove.
	(clear_traceframe_info): Don't manually free
	current_traceframe_info.
	(free_result): Remove.
	(parse_traceframe_info): Return a unique ptr.
	(get_traceframe_info): Adjust to unique ptr.
	* ctf.c (ctf_traceframe_info): Return a unique ptr.
	* remote.c (remote_traceframe_info): Return a unique ptr.
	* tracefile-tfile.c (tfile_traceframe_info): Return a unique
	ptr.
	* target-debug.h (target_debug_print_traceframe_info_up): New
	macro.
	* target-delegates.c: Regenerate.

2017-10-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* memrange.h (struct mem_range): Add constructors.
	* tracepoint.h (struct traceframe_info) <memory>: Change type to
	std::vector<mem_range>.
	* tracepoint.c (free_traceframe_info): Don't manually free
	vector.
	(traceframe_info_start_memory): Adjust to vector change.
	(traceframe_available_memory): Likewise.
	* tracefile-tfile.c (build_traceframe_info): Likewise.
	* ctf.c (ctf_traceframe_info): Likewise.

2017-10-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* tracepoint.h (struct traceframe_info) <tvars>: Change type to
	std::vector<int>.
	* tracepoint.c (free_traceframe_info): Deallocate with delete.
	(traceframe_info_start_tvar): Adjust to vector change.
	(parse_traceframe_info): Allocate with new.
	* ctf.c (ctf_traceframe_info): Allocate with new, adjust to
	vector change.
	* tracefile-tfile.c (build_traceframe_info): Adjust to vector
	change.
	tfile_traceframe_info): Allocate with new.
	* mi/mi-main.c (mi_cmd_trace_frame_collected): Adjust to vector
	change.

2017-10-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* tracepoint.c (traceframe_info): Rename to...
	(current_traceframe_info): ...this.
	(clear_traceframe_info): Adjust.
	(get_traceframe_info): Adjust.

2017-10-14  Simon Marchi  <simon.marchi@ericsson.com>

	* nat/linux-osdata.c: Include algorithm.
	(compare_processes): Remove.
	(struct pid_pgid_entry): New struct.
	(linux_xfer_osdata_processgroups): Use std::vector instead of
	XNEWVEC.

2017-10-14  Simon Marchi  <simon.marchi@ericsson.com>

	* objfiles.h: Don't include symfile.h.
	(struct partial_symbol): Remove forward-declaration.
	(struct objfile) <global_psymbols, static_psymbols>: Change type
	to std::vector<partial_symbol *>.
	* objfiles.c (objfile::objfile): Don't memset those fields.
	(objfile::~objfile): Don't free those fields.
	* psympriv.h (struct psymbol_allocation_list): Remove
	forward-declaration.
	(add_psymbol_to_list): Change psymbol_allocation_list parameter
	to std::vector.
	(start_psymtab_common): Change parameters to std::vector.
	* psymtab.c: Include algorithm.
	(require_partial_symbols): Call shrink_to_fit.
	(find_pc_sect_psymbol): Adjust to vector change.
	(match_partial_symbol): Likewise.
	(lookup_partial_symbol): Likewise.
	(psym_relocate): Likewise.
	(dump_psymtab): Likewise.
	(recursively_search_psymtabs): Likewise.
	(compare_psymbols): Remove.
	(sort_pst_symbols): Adjust to vector change.
	(start_psymtab_common): Likewise.
	(end_psymtab_common): Likewise.
	(psymbol_bcache_full): De-constify return value.
	(add_psymbol_to_bcache): Likewise.
	(extend_psymbol_list): Remove.
	(append_psymbol_to_list): Adjust to vector change.
	(add_psymbol_to_list): Likewise.
	(init_psymbol_list): Likewise.
	(maintenance_info_psymtabs): Likewise.
	(maintenance_check_psymtabs): Likewise.
	* symfile.h (struct psymbol_allocation_list): Remove.
	* symfile.c (reread_symbols): Adjust to vector change.
	* dbxread.c (start_psymtab): Change type of parameters.
	(dbx_symfile_read): Adjust to vector change.
	(read_dbx_symtab): Likewise.
	(start_psymtab): Change type of parameters.
	* dwarf2read.c (dwarf2_build_psymtabs): Adjust to vector change.
	(create_partial_symtab): Likewise.
	(add_partial_symbol): Likewise.
	(write_one_signatured_type): Likewise.
	(recursively_write_psymbols): Likewise.
	* mdebugread.c (parse_partial_symbols): Likewise.
	* xcoffread.c (xcoff_start_psymtab): Change type of parameters.
	(scan_xcoff_symtab): Adjust to vector change.
	(xcoff_initial_scan): Likewise.

2017-10-13  Simon Marchi  <simon.marchi@ericsson.com>

	* ada-typeprint.c (print_dynamic_range_bound): Use std::string.

2017-10-13  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile: Remove tic6x-*-expedite, add tic6x-expedite.
	Remove s390x-*-expedite, add s390x-expedite.

2017-10-13  Yao Qi  <yao.qi@linaro.org>

	* features/s390-gs-linux64.c: Regenerated.
	* features/s390x-gs-linux64.c: Regenerated.

2017-10-13  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-run.c (do_module_cleanup): Use delete.
	* solib.c (update_solib_list, reload_shared_libraries_1): Use
	delete.
	* symfile.c (symbol_file_add_with_addrs): Use new.
	(symbol_file_add_separate): Update comment.
	(syms_from_objfile_1, remove_symbol_file_command): Use delete.
	* jit.c (jit_object_close_impl): Use new.
	(jit_unregister_code): Use delete.
	* objfiles.c (objfile::objfile): Rename from allocate_objfile.
	(~objfile): Rename from free_objfile.
	(free_objfile_separate_debug, do_free_objfile_cleanup)
	(free_all_objfiles, objfile_purge_solibs): Use delete.
	* objfiles.h (struct objfile): Add constructor and destructor.
	Use DISABLE_COPY_AND_ASSIGN.  Add initializers to data members.
	(allocate_objfile, free_objfile): Don't declare.
	(struct objstats): Add initializers.

2017-10-12  Simon Marchi  <simon.marchi@ericsson.com>

	* arch-utils.h (simple_displaced_step_copy_insn): Remove.
	* arch-utils.c (simple_displaced_step_copy_insn): Remove.
	* gdbarch.sh (displaced_step_copy_insn): Adjust comment.
	* gdbarch.h: Regenerate.
	* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn):
	Adjust comment.
	* i386-tdep.c (i386_displaced_step_copy_insn): Adjust comment.
	(i386_displaced_step_fixup): Adjust comment.
	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Adjust comment.

2017-10-12  Tom Tromey  <tom@tromey.com>

	* prologue-value.h (pv_area::store_would_trash): Return bool.
	(pv_area::find_reg): Likewise.
	* prologue-value.c (pv_area::store_would_trash): Return bool.
	(pv_area::find_reg): Likewise.

2017-10-12  Tom Tromey  <tom@tromey.com>

	* s390-linux-tdep.c (s390_store, s390_load)
	(s390_check_for_saved, s390_analyze_prologue): Update.
	* rx-tdep.c (check_for_saved, rx_analyze_prologue): Update.
	* rl78-tdep.c (rl78_analyze_prologue, check_for_saved): Update.
	* prologue-value.h (class pv_area): Move from prologue-value.c.
	Change names of members.  Add constructor, destructor, member
	functions.
	(make_pv_area, free_pv_area, make_cleanup_free_pv_area)
	(pv_area_store, pv_area_fetch, pv_area_store_would_trash)
	(pv_area_fetch, pv_area_scan): Don't declare.
	* prologue-value.c (struct pv_area::area_entry): Now member of
	pv_area.
	(struct pv_area): Move to prologue-value.h.
	(pv_area::pv_area): Rename from make_pv_area.
	(pv_area::~pv_area): Rename from free_pv_area.
	(do_free_pv_area_cleanup, make_cleanup_free_pv_area): Remove.
	(clear_entries, find_entry, overlaps, store_would_trash, store)
	(fetch, find_reg, scan): Now member of pv_area.
	Remove "area" argument.  Update.
	* msp430-tdep.c (check_for_saved, msp430_analyze_prologue):
	Update.
	* mn10300-tdep.c (push_reg, check_for_saved)
	(mn10300_analyze_prologue): Update.
	* mep-tdep.c (is_arg_spill, check_for_saved)
	(mep_analyze_prologue): Update.
	* m32c-tdep.c (m32c_pv_push, m32c_srcdest_fetch)
	(m32c_srcdest_store, m32c_pv_enter, m32c_is_arg_spill)
	(m32c_is_struct_return, m32c_analyze_prologue): Update.
	* arm-tdep.c (thumb_analyze_prologue, arm_analyze_prologue):
	Update.
	* arc-tdep.c (arc_is_in_prologue, arc_analyze_prologue): Update.
	* aarch64-tdep.c (aarch64_analyze_prologue): Update.

2017-10-12  Simon Marchi  <simon.marchi@ericsson.com>

	* linux-nat.h (linux_nat_set_delete_thread): New declaration.
	* linux-nat.c (linux_nat_delete_thread): New variable.
	(lwp_free): Invoke linux_nat_delete_thread if set.
	(linux_nat_set_delete_thread): New function.
	* aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Assign
	thread delete callback.
	* arm-linux-nat.c (arm_linux_delete_thread): New function.
	(_initialize_arm_linux_nat): Assign thread delete callback.
	* s390-linux-nat.c (s390_delete_thread): New function.
	(_initialize_s390_nat): Assign thread delete callback.
	* x86-linux-nat.c (x86_linux_add_target): Likewise.
	* nat/aarch64-linux.c (aarch64_linux_delete_thread): New
	function.
	* nat/aarch64-linux.h (aarch64_linux_delete_thread): New
	declaration.
	* nat/x86-linux.c (x86_linux_delete_thread): New function.
	* nat/x86-linux.h (x86_linux_delete_thread): New declaration.

2017-10-09  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (tui_set_win_height, parse_scrolling_args): Use
	std::string.
	* tui/tui-layout.c (enum tui_status): Use std::string.

2017-10-11  Tom Tromey  <tom@tromey.com>

	* gdbthread.h (thread_command): Constify.
	* inferior.h (detach_command): Constify.
	* top.h (set_history, show_history): Constify.
	* arm-tdep.c (set_arm_command, show_arm_command): Constify.
	* serial.c (serial_set_cmd, serial_show_cmd): Constify.
	* bsd-kvm.c (bsd_kvm_cmd): Constify.
	* printcmd.c (set_command): Constify.
	(non_const_set_command): New function.
	* dcache.c (set_dcache_command, show_dcache_command): Constify.
	* breakpoint.c (enable_command, disable_command, delete_command)
	(catch_command, tcatch_command, set_breakpoint_cmd)
	(show_breakpoint_cmd): Constify.
	* macrocmd.c (macro_command): Constify.
	* infcmd.c (unset_command, kill_command, detach_command)
	(info_proc_cmd): Constify.
	* i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Constify.
	* auto-load.c (show_auto_load_cmd, set_auto_load_cmd)
	(info_auto_load_cmd): Constify.
	* target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
	(unset_tdesc_cmd): Constify.
	* ada-lang.c (set_ada_command, show_ada_command)
	(maint_set_ada_cmd, maint_show_ada_cmd): Constify.
	* guile/guile.c (set_guile_command, show_guile_command)
	(info_guile_command): Constify.
	* tui/tui-win.c (tui_command, set_tui_cmd, show_tui_cmd):
	Constify.
	* skip.c (skip_command): Constify.
	* compile/compile.c (_initialize_compile): Constify.
	* dwarf2read.c (set_dwarf_cmd, show_dwarf_cmd): Constify.
	* btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
	(maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
	(maint_btrace_pt_show_cmd): Constify.
	* remote.c (set_remote_cmd, show_remote_cmd, remote_command):
	Constify.
	* python/python.c (user_show_python, user_set_python): Constify.
	* mips-tdep.c (set_mips_command, show_mips_command)
	(set_mipsfpu_command): Constify.
	* record-btrace.c (cmd_record_btrace_start)
	(cmd_set_record_btrace, cmd_show_record_btrace)
	(cmd_set_record_btrace_bts, cmd_show_record_btrace_bts)
	(cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): Constify.
	* rs6000-tdep.c (set_powerpc_command, show_powerpc_command):
	Constify.
	* symfile.c (overlay_command): Constify.
	* spu-tdep.c (set_spu_command, show_spu_command): Constify.
	* cli/cli-logging.c (set_logging_command, show_logging_command):
	Constify.
	* cli/cli-dump.c (dump_command, append_command)
	(srec_dump_command, ihex_dump_command, verilog_dump_command)
	(tekhex_dump_command, binary_dump_command)
	(binary_append_command): Constify.
	* cli/cli-decode.c (struct cmd_list_element): Change type of
	"fun".
	* cli/cli-cmds.c (info_command, show_command, set_debug)
	(show_debug): Constify.
	(show_command): Add non-const overload.
	* top.c (set_history, show_history): Constify.
	* sh-tdep.c (set_sh_command, show_sh_command): Constify.
	* command.h (add_prefix_cmd): Accept a cmd_const_cfunc_ftype.
	* target.c (target_command): Constify.
	* sparc64-tdep.c (info_adi_command): Constify.
	* record-full.c (cmd_record_full_start): Constify.
	(set_record_full_command): Constify.  Fix typo.
	(show_record_full_command): Constify.
	* thread.c (thread_command, thread_apply_command): Constify.
	* memattr.c (dummy_cmd): Constify.
	* value.c (function_command): Constify.
	* frame.c (set_backtrace_cmd, show_backtrace_cmd): Constify.
	* probe.c (info_probes_command): Constify.
	* ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Constify.
	* gnu-nat.c (set_task_cmd, show_task_cmd, set_thread_cmd)
	(show_thread_cmd, set_thread_default_cmd)
	(show_thread_default_cmd): Constify.
	(check_empty): Constify.
	* tracepoint.c (tfind_command): Constify.
	* cp-support.c (maint_cplus_command): Constify.
	* windows-tdep.c (info_w32_command): Constify.
	* record.c (cmd_record_start, set_record_command)
	(show_record_command, info_record_command, cmd_record_goto):
	Constify.
	* ravenscar-thread.c (set_ravenscar_command)
	(show_ravenscar_command): Constify.
	* utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
	Constify.
	(add_internal_problem_command): Remove casts.
	* arc-tdep.c (maintenance_print_arc_command): Constify.
	* valprint.c (set_print, show_print, set_print_raw)
	(show_print_raw): Constify.
	* maint.c (maintenance_command, maintenance_info_command)
	(maintenance_print_command, maintenance_set_cmd)
	(maintenance_show_cmd, set_per_command_cmd)
	(show_per_command_cmd, maintenance_check_command): Constify.
	* language.c (set_check, show_check): Constify.
	* typeprint.c (show_print_type, set_print_type): Constify.
	* go32-nat.c (go32_info_dos_command): Constify.

2017-10-11  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (prepare_re_set_context): Remove.
	(breakpoint_re_set_one): Update.  Don't use cleanups.
	(breakpoint_re_set): Use scoped_restore, std::string, and
	scoped_restore_current_language.

2017-10-11  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (commands_command_1): Use std::string.
	(cleanup_executing_breakpoints): Remove.
	(bpstat_do_actions_1): Use scoped_restore.
	(bpstat_check_watchpoint): Use std::string.
	(decode_static_tracepoint_spec): Likewise.
	(break_range_command): Likewise.
	(watch_command_1): Likewise.
	(compare_breakpoints): Change argument types.
	(clear_command): Use std::vector.
	(cleanup_executing_breakpoints): Remove.
	(update_global_location_list): Use unique_xmalloc_ptr.
	(strace_command): Remove unused declaration.

2017-10-11  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALLDEPFILES): Add arm-fbsd-nat.c.
	* NEWS: Mention new FreeBSD/arm native configuration.
	* configure.host: Add arm*-*-freebsd*.
	* configure.nat: Likewise.
	* arm-fbsd-nat.c: New file.

2017-10-11  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALL_TARGET_OBS): Add arm-fbsd-tdep.o.
	(ALLDEPFILES): Add arm-fbsd-tdep.c.
	* NEWS: Mention new FreeBSD/arm target.
	* configure.tgt: Add arm*-*-freebsd*.
	* arm-fbsd-tdep.c: New file.
	* arm-fbsd-tdep.h: New file.

2017-10-11  Maciej W. Rozycki  <macro@imgtec.com>

	* linux-tdep.c (linux_make_corefile_notes): Remove call to
	`gdbarch_elfcore_write_linux_prpsinfo'.
	* gdbarch.sh (elfcore_write_linux_prpsinfo): Remove architecture
	method.
	(elf_internal_linux_prpsinfo): Remove declaration.
	* gdbarch.h: Regenerate.
	* gdbarch.c: Regenerate.

2017-10-11  Maciej W. Rozycki  <macro@imgtec.com>

	* ppc-linux-tdep.c (ppc_linux_init_abi): Remove call to
	`set_gdbarch_elfcore_write_linux_prpsinfo'.

2017-10-11  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (reattach_breakpoints): Delete.
	* breakpoint.h (reattach_breakpoints): Delete.

2017-10-11  Simon Marchi  <simon.marchi@ericsson.com>

	* symfile.c (registered_sym_fns): Make struct, not typedef.
	(DEF_VEC_O (registered_sym_fns)): Remove.
	(symtab_fns): Change type to std::vector.
	(add_symtab_fns): Adjust.
	(find_sym_fns): Adjust.

2017-10-11  Anton Kolesov  <Anton.Kolesov@synopsys.com>

	* arc-tdep.c (arc_gdbarch_init): Pass proper cpu value to disassembler.
	* arc-tdep.h (arc_arch_is_em): New function.
	(arc_arch_is_hs): Likewise.

2017-10-11  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>

	* macrotab.h (macro_lookup_inclusion): Remove unnecessary
	parentheses in the declaration.
	(macro_lookup_inclusion): Likewise.
	(macro_lookup_definition): Likewise.
	* p-lang.h (pascal_builtin_types): Likewise.
	* tui/tui-data.c (tui_win_list): Likewise.
	* tui/tui-data.h (tui_win_list): Likewise.
	* utils.h (make_cleanup_free_section_addr_info): Likewise.

2017-10-11  Mark Rages  <markrages@gmail.com>

	* target-memory.c (block_boundaries): Fix for block address not
	aligned on block size.

2017-10-10  Pedro Alves <palves@redhat.com>
	    Tom Tromey  <tom@tromey.com>

	* breakpoint.c (struct captured_breakpoint_query_args)
	(do_captured_breakpoint_query, gdb_breakpoint_query): Delete.
	(print_breakpoint): New.
	* breakpoint.h (print_breakpoint): Declare.
	* common/common-exceptions.h (enum return_reason): Remove
	references to catch_exceptions.
	* exceptions.c (catch_exceptions, catch_exceptions_with_msg):
	Delete.
	* exceptions.h (catch_exceptions_ftype, catch_exceptions)
	(catch_exception_ftype, catch_exceptions_with_msg): Delete.
	* gdb.h: Delete.
	* gdbthread.h (thread_select): Declare.
	* mi/mi-cmd-break.c: Don't include gdb.h.
	(breakpoint_notify): Use print_breakpoint.
	* mi/mi-cmd-catch.c: Don't include gdb.h.
	* mi/mi-interp.c: Don't include gdb.h.
	(mi_print_breakpoint_for_event): New.
	(mi_breakpoint_created, mi_breakpoint_modified): Use
	mi_print_breakpoint_for_event.
	* mi/mi-main.c: Don't include gdb.h.
	(mi_cmd_thread_select): Parse the global thread ID here.  Use
	thread_select instead of gdb_thread_select.
	(mi_cmd_thread_list_ids): Output "thread-ids" tuple here instead
	of using gdb_list_thread_ids.
	* remote-fileio.c (do_remote_fileio_request): Change type.  Reply
	FILEIO_ENOSYS here.
	(remote_fileio_request): Use TRY/CATCH instead of
	catch_exceptions.
	* symfile-mem.c (struct symbol_file_add_from_memory_args)
	(symbol_file_add_from_memory_wrapper): Delete.
	(add_vsyscall_page): Use TRY/CATCH instead of catch_exceptions.
	* thread.c: Don't include gdb.h.
	(do_captured_list_thread_ids, gdb_list_thread_ids): Delete.
	(thread_alive): Use thread_select.
	(do_captured_thread_select): Delete, parts salvaged as ...
	(thread_select): ... this new function.
	(gdb_thread_select): Delete.

2017-10-10  Pedro Alves  <palves@redhat.com>
	    Tom Tromey  <tom@tromey.com>

	* breakpoint.c (breakpoint_cond_eval): Change return type to bool
	and reverse logic.
	(WP_DELETED, WP_VALUE_CHANGED, WP_VALUE_NOT_CHANGED, WP_IGNORE):
	No longer macros.  Instead ...
	(enum wp_check_result): They're now values of this new
	enumeration.
	(watchpoint_check): Change return type to wp_check_result and
	parameter type to bpstat.
	(bpstat_check_watchpoint): Use TRY/CATCH instead of catch_errors.
	(bpstat_check_breakpoint_conditions): Use TRY/CATCH instead of
	catch_errors.  Reverse logic of watchpoint_check call.
	(breakpoint_re_set_one): Now returns void and takes a breakpoint
	pointer as parameter.
	(breakpoint_re_set): Use TRY/CATCH instead of catch_errors.
	* common/common-exceptions.c (throw_exception_sjlj): Update
	comments to avoid mentioning catch_errors.
	* exceptions.c (catch_errors): Delete.
	* exceptions.h: Update comments to avoid mentioning catch_errors.
	(catch_errors_ftype, catch_errors): Delete.
	* infrun.c (normal_stop): Use TRY/CATCH instead of catch_errors.
	(hook_stop_stub): Delete.
	(restore_selected_frame): Change return type to void, and
	parameter type to const frame_id &.
	(restore_infcall_control_state): Use TRY/CATCH instead of
	catch_errors.
	* main.c (captured_command_loop): Return void and remove
	parameter.  Remove references to catch_errors.
	(captured_main): Use TRY/CATCH instead of catch_errors.
	* objc-lang.c (objc_submethod_helper_data)
	(find_objc_msgcall_submethod_helper): Delete.
	(find_objc_msgcall_submethod): Use TRY/CATCH instead of
	catch_errors.
	* record-full.c (record_full_message): Return void.
	(record_full_message_args, record_full_message_wrapper): Delete.
	(record_full_message_wrapper_safe): Return bool and use TRY/CATCH
	instead of catch_errors.
	* solib-aix.c (solib_aix_open_symbol_file_object): Change
	parameter type to int.
	* solib-darwin.c (open_symbol_file_object): Ditto.
	* solib-dsbt.c (open_symbol_file_object): Ditto.
	* solib-frv.c (open_symbol_file_object): Ditto.
	* solib-svr4.c (open_symbol_file_object): Ditto.
	* solib-target.c (solib_target_open_symbol_file_object): Ditto.
	* solib.c (update_solib_list): Use TRY/CATCH instead of
	catch_errors.
	* solist.h (struct target_so_ops) <open_symbol_file_object>:
	Change type.
	* symmisc.c (struct print_symbol_args): Remove.
	(dump_symtab_1): Use TRY/CATCH instead of catch_errors.
	(print_symbol): Change type.
	* windows-nat.c (handle_load_dll, handle_unload_dll): Return void
	and remove parameters.
	(catch_errors): New.
	(get_windows_debug_event): Adjust.

2017-10-09  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (free_splay_tree): Remove.
	(list_available_thread_groups): Use splay_tree_up.
	* common/gdb_splay_tree.h: New file.

2017-10-09  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (do_nothing): Remove.
	(list_available_thread_groups): Update.

2017-10-09  Pedro Alves  <palves@redhat.com>

	* infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>: Skip
	reading registers when switching context.

2017-10-09  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_siginfo_size): Use gdbarch_long_bit.
	(fbsd_convert_siginfo): Likewise.
	* fbsd-tdep.c (fbsd_core_xfer_siginfo): Likewise.

2017-10-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure.ac (try_guile_versions): Remove guile-2.2.
	* configure: Regenerate.

2017-10-09  Tom Tromey  <tom@tromey.com>

	* Makefile.in (COMPILE.post, POSTCOMPILE): Restore $(basename).
	(COMPILE.pre): Use $(CXX).

2017-10-09  Pedro Alves  <palves@redhat.com>

	* cp-support.c (cp_remove_params): Return a gdb::unique_xmalloc_ptr.
	Use bool.
	(overload_list_add_symbol): Adjust to use gdb::unique_xmalloc_ptr.
	* cp-support.h (cp_remove_params): Now returns a
	gdb::unique_xmalloc_ptr.
	* dwarf2read.c (find_slot_in_mapped_hash): Now returns bool.
	Adjust to cp_remove_params returning a gdb::unique_xmalloc_ptr.
	* psymtab.c (psymtab_search_name): Adjust to cp_remove_params
	returning a gdb::unique_xmalloc_ptr.
	(lookup_partial_symbol): Adjust to use gdb::unique_xmalloc_ptr.
	* stack.c (find_frame_funname): Adjust to cp_remove_params
	returning a gdb::unique_xmalloc_ptr.

2017-10-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (dwarf2_get_dwz_file): Use
	gdb::unique_xmalloc_ptr.
	(find_slot_in_mapped_hash): Likewise.
	(dwarf2_physname): Likewise.
	(create_dwo_unit_in_dwp_v1): Use std::string.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(lookup_dwo_cutu): Likewise.
	(inherit_abstract_dies): Use std::vector.
	(read_array_type): Likewise.
	(dwarf_decode_macros): Remove unused declaration.
	(unsigned_int_compar): Remove.
	(dwarf2_build_psymtabs_hard): Use scoped_restore.
	(psymtabs_addrmap_cleanup): Remove.

2017-10-08  Tom Tromey  <tom@tromey.com>

	* frame-unwind.c (frame_unwind_try_unwinder): Update.
	* frame.h (frame_cleanup_after_sniffer): Declare.
	(frame_prepare_for_sniffer): Return void.
	* frame.c (frame_cleanup_after_sniffer): No longer static.  Change
	type of argument.
	(frame_prepare_for_sniffer): Return void.

2017-10-08  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_value_free): Remove.
	* utils.c (do_value_free, struct cleanup): Remove.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>:
	Use gdb_value_up.
	* value.h (struct value_deleter): New.
	(gdb_value_up): New typedef.

2017-10-08  Tom Tromey  <tom@tromey.com>

	* symtab.c (free_search_symbols, do_free_search_symbols_cleanup)
	(make_cleanup_free_search_symbols): Remove.
	(search_symbols): Return std::vector.
	(symbol_search::compare_search_syms): Now member of
	symbol_search.  Change arguments.
	(sort_search_symbols_remove_dups): Change arguments.  Rewrite.
	(symtab_symbol_info, rbreak_command): Update.
	* symtab.h (struct symbol_search) <next>: Remove.
	Add constructors.
	(symbol_search::operator<): New function.
	(symbol_search::operator==): New function.
	(search_symbols): Remove std::vector.
	(free_search_symbols, make_cleanup_free_search_symbols): Remove.
	(symbol_search::compare_search_syms): Declare.

2017-10-06  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (ALL_64_TARGET_OBS): Replace aarch64-insn.o with
	arch/aarch64-insn.o.
	Remove one rule.
	* configure.tgt: Replace aarch64-insn.o with arch/aarch64-insn.o.

2017-10-06  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (ALL_TARGET_OBS): Replace arm.o, arm-get-next-pcs.o,
	and arm-linux.o with arch/arm.o, arch/arm-get-next-pcs.o and
	arch/arm-linux.o respectively.
	* configure.tgt: Likewise.

2017-10-06  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (ALL_TARGET_OBS): Rename i386.o to arch/i386.o.
	* configure.tgt (i386_tobjs): Replace i386.o with arch/i386.o.

2017-10-06  Pedro Alves  <palves@redhat.com>

	* windows-nat.c: Include <algorithm>.

2017-10-06  Yao Qi  <yao.qi@linaro.org>

	* configure.tgt (i386_tobjs): New variable.
	(amd64_tobjs): New variable.
	Set $cpu_obs and $os_obs.

2017-10-06  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (CONFIG_SRC_SUBDIR): New.
	(ALL_64_TARGET_OBS): Replace amd64.o with arch/amd64.o.
	(clean): Remove object files and dependency files.
	(distclean): Remove the directory.
	* configure.ac: Invoke AC_CONFIG_COMMANDS.
	* configure: Re-generated.
	* configure.tgt: Replace amd64.o with arch/amd64.o.

2017-10-05  Jose E. Marchesi  <jose.marchesi@oracle.com>

	PR build/22188
	* arm-tdep.c (arm_decode_misc_memhint_neon): Fix decoding of CPS
	and SETEND.

2017-10-05  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_child_follow_fork): When following the parent
	and detaching the child, consult the parent thread's architecture
	instead of the child's.

2017-10-05  Ulrich Weigand  <uweigand@de.ibm.com>

	* ax.h: Do not include "doublest.h".
	(union agent_val): Remove.

2017-10-05  Ulrich Weigand  <uweigand@de.ibm.com>

	* dfp.h (MAX_DECIMAL_STRING): Move to dfp.c.
	(decimal_to_string): Return std::string object.
	(decimal_from_string): Accept std::string object.  Return bool.
	(decimal_from_integral, decimal_from_doublest): Remove.
	(decimal_from_longest): Add prototype.
	(decimal_from_ulongest): Likewise.
	(decimal_to_longest): Likewise.
	(decimal_from_doublest): Likewise.
	* dfp.c: Do not include "gdbtypes.h" or "value.h".
	(MAX_DECIMAL_STRING): Move here.
	(decimal_to_string): Return std::string object.
	(decimal_from_string): Accept std::string object.  Return bool.
	(decimal_from_integral): Remove, replace by ...
	(decimal_from_longest, decimal_from_ulongest): ... these new functions.
	(decimal_to_longest): New function.
	(decimal_from_floating): Remove, replace by ...
	(decimal_from_doublest): ... this new function.
	(decimal_to_doublest): Update to new decimal_to_string interface.

	* value.c (unpack_long): Use decimal_to_longest.
	* valops.c (value_cast): Use decimal_from_doublest instead of
	decimal_from_floating.  Use decimal_from_[u]longest isntead of
	decimal_from_integral.
	* valarith.c (value_args_as_decimal): Likewise.
	* valprint.c (print_decimal_floating): Update to new
	decimal_to_string interface.
	* printcmd.c (printf_decfloat): Likewise.
	* c-exp.y (parse_number): Update to new decimal_from_string interface.

2017-10-05  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.h: Do not include "floatformat.h".  Remove stale comments.
	* gdbtypes.c: Include "floatformat.h".
	* value.c: Likewise.
	* m68k-tdep.c: Likewise.

	* findvar.c: Do not include "floatformat.h".
	* amd64-darwin-tdep.c: Likewise.
	* arm-linux-tdep.c: Likewise.
	* i386-darwin-tdep.c: Likewise.
	* i387-tdep.c: Likewise.
	* m68k-linux-tdep.c: Likewise.
	* mep-tdep.c: Likewise.
	* mips-tdep.c: Likewise.
	* nios2-tdep.c: Likewise.
	* s390-linux-tdep.c: Likewise.
	* sparc-obsd-tdep.c: Likewise.
	* sparc-tdep.c: Likewise.
	* sparc64-tdep.c: Likewise.
	* spu-tdep.c: Likewise.
	* tic6x-tdep.c: Likewise.
	* tilegx-tdep.c: Likewise.
	* vax-tdep.c: Likewise.
	* xstormy16-tdep.c: Likewise.
	* xtensa-tdep.c: Likewise.

	* top.c: Do not include "doublest.h".
	* aarch64-tdep.c: Likewise.
	* alpha-tdep.c: Likewise.
	* arm-linux-tdep.c: Likewise.
	* m68k-linux-tdep.c: Likewise.
	* tilegx-tdep.c: Likewise.
	* xstormy16-tdep.c: Likewise.

2017-10-05  John Baldwin  <jhb@FreeBSD.org>

	* mips-fbsd-tdep.c (MIPS_INST_ADDIU_A0_SP_N32): Define.
	(mipsn32_fbsd_sigframe): Define.
	(mips_fbsd_init_abi): Install mipsn32_fbsd_sigframe unwinder
	for FreeBSD/mipsn32.

2017-10-05  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_EHDRFLAGS and
	AT_HWCAP.

2017-10-05  Tristan Gingold  <tgingold@free.fr>

	* MAINTAINERS (Misc): Update my email address.

2017-10-04  Pedro Alves  <palves@redhat.com>

	* remote.c (get_remote_arch_state): New 'gdbarch' parameter.  Use
	it instead of target_gdbarch.
	(get_remote_state, get_remote_packet_size): Adjust
	get_remote_arch_state calls, passing down target_gdbarch
	explicitly.
	(packet_reg_from_regnum, packet_reg_from_pnum): New parameter
	'gdbarch' and use it instead of target_gdbarch.
	(get_memory_packet_size): Adjust get_remote_arch_state calls,
	passing down target_gdbarch explicitly.
	(struct stop_reply) <arch>: New field.
	(remote_parse_stop_reply): Use the stopped thread's architecture,
	not the current inferior's.  Save the architecture in the
	stop_reply.
	(process_stop_reply): Use the stop reply's architecture.
	(process_g_packet, remote_fetch_registers)
	(remote_prepare_to_store, store_registers_using_G)
	(remote_store_registers): Adjust get_remote_arch_state calls,
	using the regcache's architecture.
	(remote_get_trace_status): Adjust get_remote_arch_state calls,
	passing down target_gdbarch explicitly.
	* spu-multiarch.c (spu_thread_architecture): Defer to the target
	beneath instead of calling target_gdbarch.
	* target.c (default_thread_architecture): Use the specified
	inferior's architecture, instead of the current inferior's
	architecture (via target_gdbarch).

2017-10-04  Pedro Alves  <palves@redhat.com>

	* regcache.c (get_thread_arch_regcache): Remove null_ptid special
	case.
	(regcache_print): Handle !target_has_registers here instead.

2017-10-04  Pedro Alves  <palves@redhat.com>

	* frame.c (create_test_frame): Delete.
	* frame.h (create_test_frame): Delete.
	* gdbarch-selftests.c: Include gdbthread.h and target.h.
	(class regcache_test): Delete.
	(test_target_has_registers, test_target_has_stack)
	(test_target_has_memory, test_target_prepare_to_store)
	(test_target_store_registers): New functions.
	(test_target_ops): New class.
	(register_to_value_test): Error out if there's already a
	process_stratum (or higher) target pushed.  Create a fuller mock
	environment, with mock target_ops, inferior, address space, thread
	and inferior_ptid.
	* progspace.c (struct address_space): Move to ...
	* progspace.h (struct address_space): ... here.
	* regcache.h (regcache::~regcache, regcache::raw_write)
	[GDB_SELF_TEST]: No longer virtual.

2017-10-04  Simon Marchi  <simon.marchi@ericsson.com>

	* mi/mi-main.c (list_available_thread_groups): Reverse filter logic.

2017-10-04  Pedro Alves  <palves@redhat.com>

	* guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Move code
	out of 'between TRY and CATCH'.

2017-10-04  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (complete_command): Add missing END_CATCH.
	* common/common-exceptions.h (TRY): Open an outermost scope.
	Expand intro comment.
	(CATCH): Reindent.
	(END_CATCH): Close the outermost scope.
	* completer.c (complete_line_internal): Add missing END_CATCH.

2017-10-04  Sergio Durigan Junior  <sergiodj@redhat.com>

	* NEWS (Changes since GDB 8.0): Add entry about new
	'set-cwd-on-gdbserver' feature.
	(New remote packets): Add entry for QSetWorkingDir.
	* common/common-inferior.h (set_inferior_cwd): New prototype.
	* infcmd.c (set_inferior_cwd): Remove "static".
	(show_cwd_command): Expand text to include remote debugging.
	* remote.c: Add PACKET_QSetWorkingDir.
	(remote_protocol_features) <QSetWorkingDir>: New entry for
	PACKET_QSetWorkingDir.
	(extended_remote_set_inferior_cwd): New function.
	(extended_remote_create_inferior): Call
	"extended_remote_set_inferior_cwd".
	(_initialize_remote): Call "add_packet_config_cmd" for
	QSetWorkingDir.

2017-10-04  Sergio Durigan Junior  <sergiodj@redhat.com>

	* NEWS (New commands): Mention "set/show cwd".
	* cli/cli-cmds.c (_initialize_cli_cmds): Mention "set cwd" on
	"cd" command's help text.
	* common/common-inferior.h (get_inferior_cwd): New prototype.
	* infcmd.c (inferior_cwd_scratch): New global variable.
	(set_inferior_cwd): New function.
	(get_inferior_cwd): Likewise.
	(set_cwd_command): Likewise.
	(show_cwd_command): Likewise.
	(_initialize_infcmd): Add "set/show cwd" commands.
	* inferior.h (class inferior) <cwd>: New field.
	* nat/fork-inferior.c: Include "gdb_tilde_expand.h".
	(fork_inferior): Change inferior's cwd before its execution.
	* windows-nat.c (windows_create_inferior): Pass inferior's cwd
	to CreateProcess.

2017-10-04  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (SFILES): Add gdb_tilde_expand.c.
	(HFILES_NO_SRCDIR): Add gdb_tilde_expand.h.
	(COMMON_OBS): Add gdb_tilde_expand.o.
	* common/gdb_tilde_expand.c: New file.
	* common/gdb_tilde_expand.h: Likewise.

2017-10-03  Maciej W. Rozycki  <macro@imgtec.com>

	* gdbarch.sh (objfile): Remove duplicate declaration.
	* gdbarch.h: Regenerate.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* utils.c (internal_vproblem): Use string_vprintf.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* printcmd.c (info_symbol_command): Use std::string.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* top.c (gdb_safe_append_history): Use std::string.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* event-top.c (stdin_event_handler): Update.
	* main.c (captured_main_1): Update.
	* top.h (make_delete_ui_cleanup): Remove.
	(struct ui): Add constructor and destructor.
	(new_ui, delete_ui): Remove.
	* top.c (make_delete_ui_cleanup): Remove.
	(new_ui_command): Use std::unique_ptr.
	(delete_ui_cleanup): Remove.
	(ui::ui): Rename from new_ui.  Update.
	(free_ui): Remove.
	(ui::~ui): Rename from delete_ui.  Update.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* symfile.c (load_progress): Use gdb::byte_vector.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (mi_cmd_trace_frame_collected): Remove unused
	declaration.
	* printcmd.c (x_command): Remove unused declaration.
	* symfile.c (symbol_file_command): Remove unused declaration.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* utils.c (internal_vproblem): Use std::string.
	(defaulted_query): Likewise.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* guile/scm-ports.c (ioscm_with_output_to_port_worker): Update.
	* top.c (execute_command_to_string): Update.
	* utils.c (make_cleanup_restore_page_info): Remove.
	(do_restore_page_info_cleanup): Remove.
	(set_batch_flag_and_restore_page_info):
	New.
	(make_cleanup_restore_page_info): Remove.
	(set_batch_flag_and_make_cleanup_restore_page_info): Remove.
	(~set_batch_flag_and_restore_page_info): New
	(make_cleanup_restore_uinteger): Remove.
	(make_cleanup_restore_integer): Remove.
	(struct restore_integer_closure): Remove.
	(restore_integer): Remove.
	* utils.h (struct set_batch_flag_and_restore_page_info): New
	class.
	(set_batch_flag_and_make_cleanup_restore_page_info): Remove.
	(make_cleanup_restore_page_info): Remove.
	(make_cleanup_restore_uinteger) Remove.
	(make_cleanup_restore_integer) Remove.

2017-10-03  Tom Tromey  <tom@tromey.com>

	* record-full.h (record_full_gdb_operation_disable_set): Return
	scoped_restore_tmpl<int>.
	* infrun.c (adjust_pc_after_break): Update.
	(handle_signal_stop): Update.
	* record-full.c (record_full_gdb_operation_disable_set): Return
	scoped_restore_tmpl<int>.
	(record_full_wait_1, record_full_insert_breakpoint)
	(record_full_remove_breakpoint, record_full_save)
	(record_full_goto_insn): Update.

2017-10-02  Tom Tromey  <tom@tromey.com>

	PR rust/22236:
	* rust-lang.c (rust_val_print_str): New function.
	(val_print_struct): Call it.
	(rust_subscript): Preserve name of slice type.

2017-10-02  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_subscript): Handle slices in
	EVAL_AVOID_SIDE_EFFECTS case.

2017-10-02  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_slice_type_p): Recognize &str as a slice type.

2017-10-02  Tom Tromey  <tom@tromey.com>

	* rust-lang.h (rust_slice_type): Add "extern".

2017-10-02  Tom Tromey  <tom@tromey.com>
	    Pedro Alves  <palves@redhat.com>

	* ada-lang.h (ada_exc_info::operator<): Make const.
	(ada_exc_info::operator==): Make const.
	* ada-lang.c (ada_exc_info::operator<, ada_exc_info::operator==):
	Make const.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* target.c (read_whatever_is_readable): Change type of "result".
	Update.
	(free_memory_read_result_vector): Remove.
	(read_memory_robust): Change return type.  Update.
	* mi/mi-main.c (mi_cmd_data_read_memory_bytes): Update.  Use
	bin2hex, std::string.
	* target.h (memory_read_result_s): Remove typedef.
	(free_memory_read_result_vector): Remove.
	(read_memory_robust): Return std::vector.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (captured_mi_execute_command): Use scope_restore.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Update.
	* ada-lang.h (struct ada_exc_info): Remove typedef.  Declare
	operator< and operator==.
	(ada_exceptions_list): Return a std::vector.
	* ada-lang.c (ada_exc_info::operator<): Rename from
	compare_ada_exception_info.
	(ada_exc_info::operator==): New.
	(sort_remove_dups_ada_exceptions_list): Change type of
	"exceptions".
	(ada_add_standard_exceptions, ada_add_exceptions_from_frame)
	(ada_add_global_exceptions): Likewise.
	(ada_exceptions_list_1): Return a std::vector.
	(ada_exceptions_list): Likewise.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (struct print_one_inferior_data) <inferiors>: Now a
	'std::set *'.
	(print_one_inferior): Update.
	(free_vector_of_ints): Remove.
	(list_available_thread_groups): Change "ids" to std::set.
	(mi_cmd_list_thread_groups): Update.
	(struct collect_cores_data) <core>: Now a std::set.
	(collect_cores): Update.
	(unique): Remove.
	(print_one_inferior): Update.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (mi_execute_cli_command): Use std::string.
	(mi_execute_async_cli_command): Likewise.
	(mi_cmd_trace_frame_collected): Use field_fmt.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (mi_cmd_data_write_memory_bytes): Use
	gdb::byte_vector.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-parse.c (mi_parse): Remove unused declaration.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-disas.c (mi_cmd_disassemble): Don't copy "oarg".

2017-09-29  Tom Tromey  <tom@tromey.com>

	* varobj.h (varobj_gen_name): Return std::string.
	* varobj.c (varobj_gen_name): Return std::string.
	* mi/mi-cmd-var.c (mi_cmd_var_create): Use std::string.
	(mi_cmd_var_delete): Don't copy "name".

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-break.c (mi_argv_to_format): Return std::string.
	(mi_cmd_break_insert_1): Update.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* target.h (make_scoped_defer_target_commit_resume): Update.
	* target.c (make_scoped_defer_target_commit_resume): Rename from
	make_cleanup_defer_target_commit_resume.  Return a
	scoped_restore.
	* infrun.c (proceed): Use make_scoped_defer_target_commit_resume.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* main.c (captured_main_1): Remove unused declaration.
	* spu-multiarch.c (parse_spufs_run): Remove unused declaration.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* symtab.c (search_symbols): Remove unused outer cleanup.
	(make_source_files_completion_list): Remove unused declaration.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* mt-tdep.c (mt_push_dummy_call): Use gdb::byte_vector.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* xstormy16-tdep.c (xstormy16_push_dummy_call): Use
	gdb::byte_vector.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* complaints.c (vcomplaint): Use std::string.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (trace_variable_command): Use std::string.
	(encode_actions_1): Remove unused declarations.
	(create_tsv_from_upload): Use std::string.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* cp-support.c (gdb_demangle): Use std::string.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* stack.c (parse_frame_specification): Use std::string
	(info_frame_command): Use gdb::unique_xmalloc_ptr.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* tilegx-tdep.c (tilegx_push_dummy_call): Use gdb::byte_vector.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* utils.c (vfprintf_maybe_filtered): Use std::string.
	(vfprintf_unfiltered): Likewise.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* event-top.c (top_level_prompt): Return std::string.
	(display_gdb_prompt): Update.

2017-09-29  Tom Tromey  <tom@tromey.com>

	* unittests/common-utils-selftests.c (format): New function.
	(string_vprintf_tests): New function.
	(_initialize_common_utils_selftests): Register new tests.
	* common/common-utils.c (string_vprintf): New function.
	* common/common-utils.h (string_vprintf): Declare.

2017-09-29  Pedro Alves  <palves@redhat.com>

	* common/rsp-low.c (unpack_varlen_hex): Constify.
	* common/rsp-low.h (unpack_varlen_hex): Constify.
	* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
	Constify.
	* remote.c (remote_set_permissions, read_ptid)
	(remote_current_thread, remote_get_threads_with_qthreadinfo)
	(remote_static_tracepoint_marker_at)
	(remote_static_tracepoint_markers_by_strid)
	(stop_reply_extract_thread, remote_parse_stop_reply): Constify.
	* tracepoint.c (parse_trace_status, parse_tracepoint_status)
	(parse_tracepoint_definition, parse_tsv_definition)
	(parse_static_tracepoint_marker_definition): Constify.
	* tracepoint.h (parse_static_tracepoint_marker_definition)
	(parse_trace_status, parse_tracepoint_status)
	(parse_tracepoint_definition, parse_tsv_definition): Constify.

2017-09-29  Pedro Alves  <palves@redhat.com>

	* remote.c (target_buf, target_buf_size): Delete.
	(remote_get_noisy_reply): Remove buf_p and sizeof_buf parameters.
	Use the connection's packet buffer instead.
	All callers adjusted.
	(_initialize_remote): Remove references to target_buf and
	target_buf_size.

2017-09-28  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/common-utils-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add common-utils-selftests.o.
	(COMMON_OBS): Remove utils-selftests.o.
	* utils-selftests.c: Move to ...
	* unittests/common-utils-selftests.c: ... here and rename self
	test to "string_printf".

2017-09-28  Alexander Shaposhnikov <alexander.v.shaposhnikov@gmail.com> (tiny patch)

	* dwarf2read.c (open_and_init_dwp_file): Protect against dwp_file
	having NULL cus or tus.

2017-09-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* arm-tdep.c: (convert_from_extended): Remove.
	(convert_to_extended): Likewise.
	(arm_extract_return_value): Use convert_typed_floating.
	(arm_store_return_value): Likewise.

	* sh-tdep.h (struct gdbarch_tdep): Add sh_littlebyte_bigword_type.
	* sh-tdep.c: Do not include "floatformat.h".
	(sh_littlebyte_bigword_type): New function.
	(sh_register_convert_to_virtual): Use convert_typed_floating.
	(sh_register_convert_to_raw): Likewise.
	* sh64-tdep.c: (struct gdbarch_tdep): Add sh_littlebyte_bigword_type.
	(sh64_littlebyte_bigword_type): New function.
	(sh64_extract_return_value): Use convert_typed_floating.
	(sh64_register_convert_to_virtual): Likewise.
	(sh64_register_convert_to_raw): Likewise.

2017-09-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.h (floatformat_from_type): Move to gdbtypes.h.
	* doublest.c (floatformat_from_type): Move to gdbtypes.c.

	* gdbtypes.h (union type_specific): Make field floatformat hold
	just a single struct floatformat, not an array.
	(floatformat_from_type): Move here.
	* gdbtypes.c (floatformat_from_type): Move here.  Update to
	changed TYPE_FLOATFORMAT definition.
	(verify_floatformat): Update to changed TYPE_FLOATFORMAT.
	(recursive_dump_type): Likewise.
	(init_float_type): Install correct floatformat for byte order.
	(arch_float_type): Likewise.

2017-09-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* gdbtypes.c (init_type): Change incoming argument from
	length-in-bytes to length-in-bits.  Assert length is a
	multiple of TARGET_CHAR_BITS.
	(arch_type, arch_flags_type): Likewise.
	(init_integer_type): Update call to init_type.
	(init_character_type): Likewise.
	(init_boolean_type): Likewise.
	(init_float_type): Likewise.
	(init_decfloat_type): Likewise.
	(init_complex_type): Likewise.
	(init_pointer_type): Likewise.
	(objfile_type): Likewise.
	(arch_integer_type): Update call to arch_type.
	(arch_character_type): Likewise.
	(arch_boolean_type): Likewise.
	(arch_float_type): Likewise.
	(arch_decfloat_type): Likewise.
	(arch_complex_type): Likewise.
	(arch_pointer_type): Likewise.
	(gdbtypes_post_init): Likewise.

	* dwarf2read.c (dwarf2_init_float_type): Update call to init_type.
	(read_base_type): Likewise.
	* mdebugread.c (basic_type): Likewise.
	* stabsread.c (dbx_init_float_type): Likewise.
	(rs6000_builtin_type): Likewise.
	(read_range_type): Likewise.  Also, fix call to init_integer_type
	with erroneous length argument.

	* ada-lang.c (ada_language_arch_info): Update call to arch_type.
	* d-lang.c (build_d_types): Likewise.
	* f-lang.c (build_fortran_types): Likewise.
	* go-lang.c (build_go_types): Likewise.
	* opencl-lang.c (build_opencl_types): Likewise.
	* jit.c (finalize_symtab): Likewise.
	* gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
	(build_std_type_info_type): Likewise.
	* target-descriptions.c (tdesc_gdb_type): Likewise.  Also,
	update call to arch_flags_type.

	* linux-tdep.c (linux_get_siginfo_type_with_fields): Update call to
	arch_type.
	* fbsd-tdep.c (fbsd_get_siginfo_type): Likewise.
	* windows-tdep.c (windows_get_tlb_type): Likewise.

	* avr-tdep.c (avr_gdbarch_init): Update call to arch_type.
	* ft32-tdep.c (ft32_gdbarch_init): Likewise.
	* m32c-tdep.c (make_types): Likewise.
	* rl78-tdep.c (rl78_gdbarch_init): Likewise.
	(rl78_psw_type): Update call to arch_flags_type.
	* m68k-tdep.c (m68k_ps_type): Update call to arch_flags_type.
	* rx-tdep.c (rx_psw_type): Likewise.
	(rx_fpsw_type): Likewise.
	* sparc-tdep.c (sparc_psr_type): Likewise.
	(sparc_fsr_type): Likewise.
	* sparc64-tdep.c (sparc64_pstate_type): Likewise.
	(sparc64_ccr_type): Likewise.
	(sparc64_fsr_type): Likewise.
	(sparc64_fprs_type): Likewise.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* findcmd.c (find_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* ada-tasks.c (task_command_1, task_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* symtab.c (maintenance_print_symbol_cache)
	(maintenance_flush_symbol_cache)
	(maintenance_print_symbol_cache_statistics): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* inferior.c (detach_inferior_command, kill_inferior_command)
	(inferior_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* regcache.c (regcache_print, maintenance_print_registers)
	(maintenance_print_raw_registers)
	(maintenance_print_cooked_registers)
	(maintenance_print_register_groups)
	(maintenance_print_remote_registers): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* printcmd.c (map_display_numbers, undisplay_command)
	(enable_disable_display_command, enable_display_command)
	(disable_display_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* breakpoint.h (delete_command): Don't declare.
	* breakpoint.c (delete_command, enable_once_command)
	(enable_count_command, enable_delete_command, breakpoint_1)
	(maintenance_info_breakpoints, stopin_command, stopat_command)
	(delete_command, delete_trace_command, save_breakpoints)
	(save_breakpoints_command, save_tracepoints_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* macrocmd.c (macro_expand_command, macro_expand_once_command)
	(skip_ws, extract_identifier, macro_define_command)
	(macro_undef_command, macro_list_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* infcmd.c (environment_info, set_environment_command)
	(unset_environment_command, path_info, info_proc_cmd_1)
	(info_proc_cmd_mappings, info_proc_cmd_stat)
	(info_proc_cmd_status, info_proc_cmd_cwd, info_proc_cmd_cmdline)
	(info_proc_cmd_exe, info_proc_cmd_all): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* i386-tdep.c (i386_mpx_info_bounds, i386_mpx_set_bounds):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* symfile-mem.c (add_symbol_file_from_memory_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* demangle.c (demangle_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* progspace.c (maintenance_info_program_spaces_command):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (check_raw_argument, compile_file_command)
	(compile_code_command, compile_print_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* reggroups.c (maintenance_print_reggroups): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (save_gdb_index_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* stap-probe.c (info_probes_stap_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* fork-child.c (unset_exec_wrapper_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* btrace.c (get_uint, get_context_size, no_chunk)
	(maint_btrace_packet_history_cmd)
	(maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
	(maint_info_btrace_cmd): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* reverse.c (delete_bookmark_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* remote.c (set_memory_packet_size)
	(set_memory_write_packet_size, show_memory_write_packet_size)
	(set_memory_read_packet_size, show_memory_read_packet_size)
	(compare_sections_command, packet_command, remote_put_command)
	(remote_get_command, remote_delete_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* mips-tdep.c (show_mipsfpu_command, set_mipsfpu_single_command)
	(set_mipsfpu_double_command, set_mipsfpu_none_command)
	(set_mipsfpu_auto_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.h (cd_command): Constify.
	* cli/cli-cmds.c (cd_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* thread.c (thread_name_command, thread_find_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* probe.c (enable_probes_command, disable_probes_command):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* symfile.c (symbol_file_command): Constify.
	* gdbcore.h (deprecated_file_changed_hook): Constify.
	* exec.c (deprecated_file_changed_hook, exec_file_command)
	(file_command): Constify.
	* defs.h (symbol_file_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* remote-fileio.c (set_system_call_allowed)
	(show_system_call_allowed): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (delete_trace_variable_command)
	(tfind_end_command, tfind_start_command, tfind_pc_command)
	(tfind_tracepoint_command, tfind_line_command)
	(tfind_range_command, tfind_outside_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* ax-gdb.c (maint_agent_printf_command, agent_command)
	(agent_eval_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (info_scope_command): Constify.
	* python/python.c (gdbpy_decode_line): Constify.
	* python/py-breakpoint.c (bppy_init): Constify.
	* mi/mi-cmd-break.c (mi_cmd_break_insert_1): Constify.
	* location.h: (new_linespec_location)
	(string_to_event_location_basic, string_to_event_location):
	Constify.
	* location.c (new_linespec_location)
	(string_to_event_location_basic, string_to_event_location):
	Constify.
	* linespec.h (decode_line_with_current_source)
	(decode_line_with_last_displayed, linespec_lex_to_end): Constify.
	* linespec.c (linespec_lex_to_end)
	(decode_line_with_current_source)
	(decode_line_with_last_displayed): Constify.
	* guile/scm-breakpoint.c (gdbscm_register_breakpoint_x):
	Constify.
	* cli/cli-cmds.c (edit_command, list_command): Constify.
	* breakpoint.h (until_break_command, watch_command_wrapper)
	(awatch_command_wrapper, rwatch_command_wrapper)
	(init_ada_exception_breakpoint): Constify.
	* breakpoint.c (break_command_1, dprintf_command)
	(break_range_command, watch_command_wrapper)
	(rwatch_command_wrapper, awatch_command_wrapper)
	(until_break_command, init_ada_exception_breakpoint)
	(strace_marker_create_sals_from_location, trace_command)
	(ftrace_command, strace_command, struct tracepoint): Constify.
	* ax-gdb.c (agent_command_1): Constify.
	* ada-lang.c (ada_exception_sal): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* record.c (cmd_record_delete, cmd_record_stop, cmd_record_save)
	(cmd_record_goto_begin, cmd_record_goto_end, get_insn_number)
	(get_context_size, no_chunk, get_insn_history_modifiers)
	(cmd_record_insn_history, get_call_history_modifiers)
	(cmd_record_call_history): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* source.c (show_substitute_path_command)
	(unset_substitute_path_command, set_substitute_path_command):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* typeprint.c (maintenance_print_type): Constify.
	* maint.c (maintenance_dump_me, maintenance_demangle)
	(maintenance_time_display, maintenance_info_sections)
	(maintenance_print_statistics, maintenance_deprecate)
	(maintenance_undeprecate): Constify.
	(maintenance_do_deprecate): Constify.  Use std::string.
	(maintenance_selftest): Constify.
	* gdbtypes.h (maintenance_print_type): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* hppa-tdep.c (unwind_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* target-descriptions.c (unset_tdesc_filename_cmd)
	(maint_print_c_tdesc_cmd, maintenance_check_xml_descriptions):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* dummy-frame.c (maintenance_print_dummy_frames): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_enable_command, tui_disable_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_reg_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* skip.c (skip_file_command, skip_function_command)
	(skip_enable_command, skip_disable_command, skip_delete_command):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* record-btrace.c (cmd_record_btrace_bts_start)
	(cmd_record_btrace_pt_start): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* symmisc.c (maintenance_print_symbols)
	(maintenance_print_msymbols, maintenance_print_objfiles)
	(maintenance_info_symtabs, maintenance_check_symtabs)
	(maintenance_expand_symtabs, maintenance_info_line_tables):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* top.c (new_ui_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* symfile.c (add_symbol_file_command)
	(remove_symbol_file_command, list_overlays_command)
	(map_overlay_command, unmap_overlay_command)
	(overlay_auto_command, overlay_manual_command)
	(overlay_off_command, overlay_load_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* spu-tdep.c (info_spu_event_command, info_spu_signal_command)
	(info_spu_mailbox_command, info_spu_dma_command)
	(info_spu_proxydma_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-logging.c (set_logging_on, set_logging_off): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (user_defined_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-dump.c (dump_memory_command, dump_value_command)
	(dump_srec_memory, dump_srec_value, dump_ihex_memory)
	(dump_ihex_value, dump_verilog_memory, dump_verilog_value)
	(dump_tekhex_memory, dump_tekhex_value, dump_binary_memory)
	(dump_binary_value, append_binary_memory, append_binary_value):
	Constify.
	(struct dump_context) <func>: Constify.
	(add_dump_command): Update.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.c (show_version, show_configuration)
	(source_command, show_user): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* target.c (maintenance_print_target_stack): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* interps.c (interpreter_exec_cmd): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* record-full.c (cmd_record_full_restore): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* memattr.c (enable_mem_command, disable_mem_command)
	(delete_mem_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* value.c (show_convenience): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* gdbcore.h (core_file_command): Update.
	* corefile.c (core_file_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* user-regs.c (maintenance_print_user_registers): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cp-namespace.c (maintenance_cplus_namespace): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cp-support.c (first_component_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* psymtab.c (maintenance_print_psymbols)
	(maintenance_info_psymtabs, maintenance_check_psymtabs):
	Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (display_tib): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* linux-fork.c (delete_checkpoint_command)
	(detach_checkpoint_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cp-abi.c (set_cp_abi_cmd, show_cp_abi_cmd): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* arc-tdep.c (dump_arc_instruction_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* valprint.c (set_radix, show_radix): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* dtrace-probe.c (info_probes_dtrace_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* command.h (not_just_help_class_command): Update.
	* cli/cli-decode.h (not_just_help_class_command): Update.
	* cli/cli-decode.c (not_just_help_class_command): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* gdb_bfd.c (maintenance_info_bfds): Constify.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* cli/cli-decode.c (add_cmd, set_cmd_cfunc): New function
	overloads.
	(do_add_cmd): Rename from add_cmd.  Don't call set_cmd_cfunc.
	(do_const_cfunc): New function.
	(cmd_cfunc_eq): New overload.
	(cli_user_command_p): Check do_const_cfunc.
	* cli/cli-decode.h (struct cmd_list_element) <function>: New field
	const_cfunc.
	* command.h (add_cmd): Add const overload and no-function
	overload.
	(set_cmd_cfunc): Add const overload.
	(cmd_const_cfunc_ftype): Declare.
	(cmd_cfunc_eq): Add const overload.
	* breakpoint.c, cli-cmds.c, cli-dump.c, guile/scm-cmd.c,
	python/py-cmd.c, target.c, tracepoint.c: Use no-function add_cmd
	overload.

2017-09-27  Tom Tromey  <tom@tromey.com>

	* macroexp.c (get_next_token_for_substitution): New function.
	(substitute_args): Call it.  Check for __VA_OPT__.

2017-09-26  Walfred Tedeschi  <walfred.tedeschi@intel.com>
	    Pedro Alves <palves@redhat.com>

	* dwarf2read.c (dwarf2_cu): Remove field producer_is_icc and add
	producer_is_icc_lt_14.
	(producer_is_icc_lt_14): New function.
	(check_producer): Add code for checking version of ICC.
	(producer_is_icc): Move to producer.c.
	(read_structure_type): Restrict ICC workaround to ICC<14.
	* producer.c: Include selftest.h.
	(producer_is_icc, producer_parsing_tests, _initialize_producer):
	New functions.
	* producer.h (producer_is_icc): New declaration.

2017-09-26  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* Makefile.in (SFILES): Add producer.c.
	(COMMON_OBS): Add producer.o
	* amd64-tdep.c (producer.h): Add new include.
	* dwarf2read.c (producer.h): Add new include.
	* producer.c: New file.
	* producer.h: New file.
	* utils.c (producer_is_gcc, producer_is_gcc_ge_4): Move to
	producer.c.
	* utils.h (producer_is_gcc, producer_is_gcc_ge_4): Move to
	producer.h.

2017-09-26  Matthias Klose  <doko@ubuntu.com>

	* configure.ac: Search ncursesw before ncurses.
	Check ncursesw/ncurses.h before ncurses/ncurses.h.
	* gdb_curses.h: Include <ncursesw/ncurses.h>
	* config.in, configure: Regenerate.

2017-09-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR gdb/22185
	* configure.host <*-*-solaris2.[01], *-*-solaris2.[2-9]*>: Mark as
	obsolete.
	Use gdb_host sol2 for i[34567]86-*-solaris2*, x86_64-*-solaris2*.
	Remove i386sol2 support.
	* configure.nat <i386sol2>: Remove.
	<sol2-64>: Fold into ...
	<sol2>: ... this.
	Move common settings to default section.
	Add sol-thread.o.
	* configure.tgt <i[34567]86-*-solaris2.1[0-9]*,
	x86_64-*-solaris2.1[0-9]*>: Rename to ...
	<i[34567]86-*-solaris2*, x86_64-*-solaris2*>: ... this.
	<i[34567]86-*-solaris*>: Remove.
	<sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*>: Remove.

	* configure.ac: Remove wctype in libw check.
	(_MSE_INT_H): Don't define on Solaris 7-9.
	<solaris*>: Remove libthread_db.so.1 check.
	* configure: Regenerate.
	* config.in: Regenerate.

	* proc-service.c: Remove PROC_SERVICE_IS_OLD handling.
	(gdb_ps_prochandle_t, gdb_ps_read_buf_t, gdb_ps_write_buf_t)
	(gdb_ps_size_t): Remove.
	Use base types in users.
	* sol-thread.c: Likewise, also for gdb_ps_addr_t.

	* NEWS (Changes since GDB 8.0): Document Solaris 2.0-9 removal.

2017-09-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR build/22206
	* sparc64-tdep.c (adi_tag_fd): Print pid as long.
	(adi_is_addr_mapped): Likewise.
	(PSR_ICC): Don't redefine.
	(PSR_IMPL): Likewise.

2017-09-25  Tom Tromey  <tom@tromey.com>

	* regcache.c (regcache::dump): Use string_printf.

2017-09-25  Tom Tromey  <tom@tromey.com>

	* regcache.c (class regcache_invalidator): New.
	(struct register_to_invalidate): Remove.
	(make_cleanup_regcache_invalidate): Remove.
	(regcache::raw_write): Use regcache_invalidator.

2017-09-25  Tom Tromey  <tom@tromey.com>

	* spu-tdep.c (spu2ppu_sniffer): Update.
	* regcache.h (make_cleanup_regcache_xfree): Don't declare.
	* regcache.c (do_regcache_xfree, make_cleanup_regcache_xfree):
	Remove.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Update.
	* mi/mi-main.c (mi_cmd_data_list_changed_registers): Update.
	* frame.h (frame_save_as_regcache): Return std::unique_ptr.
	* frame.c (frame_save_as_regcache): Return std::unique_ptr.
	(frame_pop): Update.

2017-09-25  Tom Tromey  <tom@tromey.com>

	* spu-tdep.c (spu2ppu_dealloc_cache): Use delete.
	* regcache.h (regcache_xfree): Don't declare.
	* regcache.c (regcache_xfree): Remove.
	(do_regcache_xfree): Use delete.
	* ppc-linux-tdep.c (ppu2spu_dealloc_cache): Use delete.
	* linux-fork.c (free_fork): Use delete.
	(fork_save_infrun_state): Likewise.
	* jit.c (jit_dealloc_cache): Use delete.
	* infrun.c (discard_infcall_suspend_state): Use delete.

2017-09-25  Tom Tromey  <tom@tromey.com>

	* regcache.h (regcache_xmalloc): Don't declare.
	(regcache_raw_set_cached_value): Update comment.
	* regcache.c (regcache_xmalloc): Remove.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Use new.
	* jit.c (jit_frame_sniffer): Use new.
	* frame.c (frame_save_as_regcache): Use new.

2017-09-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* NEWS: Advertise support for guarded-storage registers on IBM z.

2017-09-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* s390-linux-nat.c (have_regset_gs): New static variable.
	(s390_linux_fetch_inferior_registers): Handle guarded-storage
	control block and guarded-storage broadcast control regsets.
	(s390_read_description): Detect whether the target has
	guarded-storage support, return appropriate tdesc.
	* s390-linux-tdep.c (features/s390-gs-linux64.c): New include.
	(features/s390x-gs-linux64.c): Likewise.
	(struct gdbarch_tdep) <have_gs>: New field.
	(s390_regmap_gs, s390_regmap_gsbc, s390_gs_regset)
	(s390_gsbc_regset): New variables.
	(s390_iterate_over_regset_sections): Iterate over s390_gs_regset
	and s390_gsbc_regset, if applicable.
	(s390_core_read_description): Check whether core file was from a
	target with guarded-storage support; include appropriate regsets.
	(s390_gdbarch_init): Add registers for guarded-storage support.
	(_initialize_s390_tdep): Initialize new target descriptions that
	include registers for guarded-storage support.
	* s390-linux-tdep.h (HWCAP_S390_GS, S390_GSD_REGNUM)
	(S390_GSSM_REGNUM, S390_GSEPLA_REGNUM)
	(S390_BC_GSD_REGNUM, S390_BC_GSSM_REGNUM): New defines.
	(S390_NUM_REGS): Adjust macro definition.
	(s390_gs_regset, s390_gsbc_regset, tdesc_s390_gs_linux64)
	(tdesc_s390x_gs_linux64): New declarations.

2017-09-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* features/s390-gs-linux64.xml: New file.
	* features/s390-gs.xml: New file.
	* features/s390-gsbc.xml: New file.
	* features/s390x-gs-linux64.xml: New file.
	* features/Makefile (WHICH): Add s390-gs-linux64 and
	s390x-gs-linux64.
	(s390-gs-linux64-expedite, s390x-gs-linux64-expedite): New macros.
	(XMLTOC): Add s390-gs-linux64.xml and s390x-linux64.xml.
	* features/s390-gs-linux64.c: New generated file.
	* features/s390x-gs-linux64.c: New file.
	* regformats/s390-gs-linux64.dat: New file.
	* regformats/s390x-gs-linux64.dat: New file.

2017-09-23  Tom Tromey  <tom@tromey.com>

	* defs.h (make_cleanup_override_quit_handler): Don't declare.

2017-09-22  Tom Tromey  <tom@tromey.com>

	* utils.c (class scoped_input_handler) <m_quit_handler>: Change
	type to scoped_restore_tmpl.
	<scoped_input_handler>: Initialize m_quit_handler directly.

2017-09-22  Sergio Durigan Junior  <sergiodj@redhat.com>

	* cli/cli-cmds.c (pwd_command): Use "getcwd (NULL, 0)".
	(cd_command): Likewise.  Free "current_directory" before
	assigning to it.
	* main.c (captured_main_1): Use "getcwd (NULL, 0)".
	* mi/mi-cmd-env.c (mi_cmd_env_pwd): Likewise.
	* top.c (gdb_dirbuf): Remove global declaration.
	* top.h (gdb_dirbuf): Likewise.

2017-09-22  Sergio Durigan Junior  <sergiodj@redhat.com>

	* gnulib/aclocal.m4: Regenerate.
	* gnulib/config.in: Regenerate.
	* gnulib/configure: Regenerate.
	* gnulib/import/Makefile.am: Regenerate.
	* gnulib/import/Makefile.in: Regenerate.
	* gnulib/import/assure.h: New file.
	* gnulib/import/at-func.c: Likewise
	* gnulib/import/chdir-long.c: New file.
	* gnulib/import/chdir-long.h: New file.
	* gnulib/import/cloexec.c: New file.
	* gnulib/import/cloexec.h: New file.
	* gnulib/import/close.c: New file.
	* gnulib/import/closedir.c: New file.
	* gnulib/import/dirent-private.h: New file.
	* gnulib/import/dup-safer.c: New file.
	* gnulib/import/dup.c: New file.
	* gnulib/import/dup2.c: New file.
	* gnulib/import/error.c: New file.
	* gnulib/import/error.h: New file.
	* gnulib/import/exitfail.c: New file.
	* gnulib/import/exitfail.h: New file.
	* gnulib/import/fchdir.c: New file.
	* gnulib/import/fcntl.c: New file.
	* gnulib/import/fcntl.in.h: New file.
	* gnulib/import/fd-hook.c: New file.
	* gnulib/import/fd-hook.h: New file.
	* gnulib/import/fd-safer.c: New file.
	* gnulib/import/fdopendir.c: New file.
	* gnulib/import/filename.h: New file.
	* gnulib/import/filenamecat-lgpl.c: New file.
	* gnulib/import/filenamecat.h: New file.
	* gnulib/import/fstat.c: New file.
	* gnulib/import/fstatat.c: New file.
	* gnulib/import/getcwd-lgpl.c: New file.
	* gnulib/import/getcwd.c: New file.
	* gnulib/import/getdtablesize.c: New file.
	* gnulib/import/getlogin_r.c: New file.
	* gnulib/import/getprogname.c: New file.
	* gnulib/import/getprogname.h: New file.
	* gnulib/import/gettext.h: New file.
	* gnulib/import/glob-libc.h: New file.
	* gnulib/import/glob.c: New file.
	* gnulib/import/glob.in.h: New file.
	* gnulib/import/intprops.h: New file.
	* gnulib/import/m4/chdir-long.m4: New file.
	* gnulib/import/m4/close.m4: New file.
	* gnulib/import/m4/closedir.m4: New file.
	* gnulib/import/m4/d-ino.m4: New file.
	* gnulib/import/m4/d-type.m4: New file.
	* gnulib/import/m4/dup.m4: New file.
	* gnulib/import/m4/dup2.m4: New file.
	* gnulib/import/m4/error.m4: New file.
	* gnulib/import/m4/fchdir.m4: New file.
	* gnulib/import/m4/fcntl.m4: New file.
	* gnulib/import/m4/fcntl_h.m4: New file.
	* gnulib/import/m4/fdopendir.m4: New file.
	* gnulib/import/m4/filenamecat.m4: New file.
	* gnulib/import/m4/fstat.m4: New file.
	* gnulib/import/m4/fstatat.m4: New file.
	* gnulib/import/m4/getcwd-abort-bug.m4: New file.
	* gnulib/import/m4/getcwd-path-max.m4: New file.
	* gnulib/import/m4/getcwd.m4: New file.
	* gnulib/import/m4/getdtablesize.m4: New file.
	* gnulib/import/m4/getlogin_r.m4: New file.
	* gnulib/import/m4/getprogname.m4: New file.
	* gnulib/import/m4/glob.m4: New file.
	* gnulib/import/m4/gnulib-cache.m4: Regenerate.
	* gnulib/import/m4/gnulib-comp.m4: Regenerate.
	* gnulib/import/m4/mempcpy.m4: New file.
	* gnulib/import/m4/memrchr.m4: New file.
	* gnulib/import/m4/mode_t.m4: New file.
	* gnulib/import/m4/msvc-inval.m4: New file.
	* gnulib/import/m4/msvc-nothrow.m4: New file.
	* gnulib/import/m4/open.m4: New file.
	* gnulib/import/m4/openat.m4: New file.
	* gnulib/import/m4/opendir.m4: New file.
	* gnulib/import/m4/readdir.m4: New file.
	* gnulib/import/m4/realloc.m4: New file.
	* gnulib/import/m4/rewinddir.m4: New file.
	* gnulib/import/m4/save-cwd.m4: New file.
	* gnulib/import/m4/strdup.m4: New file.
	* gnulib/import/m4/strerror.m4: New file.
	* gnulib/import/m4/unistd-safer.m4: New file.
	* gnulib/import/mempcpy.c: New file.
	* gnulib/import/memrchr.c: New file.
	* gnulib/import/msvc-inval.c: New file.
	* gnulib/import/msvc-inval.h: New file.
	* gnulib/import/msvc-nothrow.c: New file.
	* gnulib/import/msvc-nothrow.h: New file.
	* gnulib/import/open.c: New file.
	* gnulib/import/openat-die.c: New file.
	* gnulib/import/openat-priv.h: New file.
	* gnulib/import/openat-proc.c: New file.
	* gnulib/import/openat.c: New file.
	* gnulib/import/openat.h: New file.
	* gnulib/import/opendir.c: New file.
	* gnulib/import/pipe-safer.c: New file.
	* gnulib/import/readdir.c: New file.
	* gnulib/import/realloc.c: New file.
	* gnulib/import/rewinddir.c: New file.
	* gnulib/import/save-cwd.c: New file.
	* gnulib/import/save-cwd.h: New file.
	* gnulib/import/strdup.c: New file.
	* gnulib/import/strerror-override.c: New file.
	* gnulib/import/strerror-override.h: New file.
	* gnulib/import/strerror.c: New file.
	* gnulib/import/unistd--.h: New file.
	* gnulib/import/unistd-safer.h: New file.
	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
	"getcwd" and "glob".
	* ser-tcp.c: Undefine "close" before redefining it.

2017-09-21  Simon Marchi  <simon.marchi@ericsson.com>

	* guile/scm-value.c (gdbscm_value_address): Initialize address,
	get rid of res_val.

2017-09-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* configure.nat <i386sol2,i386>: Add fork-inferior.o to NATDEPFILES.
	<sol2,sparc>: Likewise.
	<sol2-64,i386>: Likewise.

	* warning.m4 (AM_GDB_WARNINGS): Disable -Wunknown-pragmas,
	-Wdeprecated-declarations on *-*-solaris*.
	* configure: Regenerate.

	* procfs.c: Include "nat/inferior.h".
	(procfs_info_proc): Fix typo.

2017-09-21  Kevin Buettner  <kevinb@redhat.com>

	* remote.c (vector): Include.
	(struct private_thread_info): Add field, thread_handle.
	(free_private_thread_info): Deallocate storage associated with
	thread handle.
	(get_private_info_thread): Initialize `thread_handle' field.
	(struct thread_item): Add field, thread_handle.
	(clear_threads_listing_context): Deallocate storage associated
	with thread handle.
	(start_thread): Add support for "handle" attribute.
	(thread_attributes): Add "handle".
	(remote_get_threads_with_qthreadinfo): Initialize thread_handle
	field.
	(remote_update_thread_list): Update thread_handle.
	(remote_thread_handle_to_thread_info): New function.
	(init_remote_ops): Initialize to_thread_handle_to_thread_info.

2017-09-21  Kevin Buettner  <kevinb@redhat.com>

	* python/py-inferior.c (gdbpy_thread_from_thread_handle): New
	function.
	(inferior_object_methods): Add gdbpy_thread_from_thread_handle.
	* python/python-internal.h (thread_object_type): Declare.

2017-09-21  Kevin Buettner  <kevinb@redhat.com>

	* target.h (struct target_ops): Add to_thread_handle_to_thread_info.
	(target_thread_handle_to_thread_info): Declare.
	* target.c (target_thread_handle_to_thread_info): New function.
	* target-delegates.c: Regenerate.
	* gdbthread.h (find_thread_by_handle): Declare.
	* thread.c (find_thread_by_handle): New function.
	* linux-thread-db.c (thread_db_thread_handle_to_thread_info): New
	function.
	(init_thread_db_ops): Register thread_db_thread_handle_to_thread_info.

2017-09-21  Simon Marchi  <simon.marchi@ericsson.com>

	* nat/linux-waitpid.c (linux_debug): Add ATTRIBUTE_PRINTF.

2017-09-21  Simon Marchi  <simon.marchi@ericsson.com>

	* microblaze-tdep.c (microblaze_debug): Add ATTRIBUTE_PRINTF.

2017-09-21  Yao Qi  <yao.qi@linaro.org>

	* configure.tgt (aarch64*-*-freebsd*): Add fbsd-tdep.o solib-svr4.o
	to gdb_target_obs.

2017-09-20  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (struct counted_command_line): Remove.
	(breakpoint_commands): Update.
	(alloc_counted_command_line, incref_counted_command_line)
	(decref_counted_command_line, do_cleanup_counted_command_line)
	(make_cleanup_decref_counted_command_line): Remove.
	(breakpoint_set_commands, commands_command_1, ~bpstats, bpstats)
	(bpstat_clear_actions, bpstat_do_actions_1, watchpoint_check)
	(bpstat_stop_status, print_one_breakpoint_location, ~breakpoint)
	(save_breakpoints): Update.
	* breakpoint.h (counted_command_line): Now a typedef to
	shared_ptr.
	(struct breakpoint) <commands>: Now a counted_command_line.
	(struct bpstats) <command>: Likewise.

2017-09-20  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (struct commands_info, do_map_commands_command):
	Remove.
	(commands_command_1): Update.
	(iterate_over_related_breakpoints): Take a function_view.
	(do_delete_breakpoint, do_map_delete_breakpoint): Remove.
	(delete_command): Update.
	(map_breakpoint_numbers): Take a function_view.
	(do_disable_breakpoint, do_map_delete_breakpoint): Remove.
	(disable_command): Update.
	(do_enable_breakpoint, do_map_enable_breakpoint): Remove.
	(enable_command): Update.
	(struct disp_data, do_enable_breakpoint_disp)
	(do_map_enable_once_breakpoint, do_map_enable_count_breakpoint)
	(do_map_enable_delete_breakpoint): Remove.
	(enable_once_command, enable_count_command, enable_delete_command)
	(delete_trace_variable_command): Update.

2017-09-20  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (~bpstats): Rename from bpstat_free.  Update.
	(bpstat_clear): Use delete.
	(bpstats): New constructors.
	(bpstat_copy, bpstat_stop_status): Use new.
	(dprintf_after_condition_true): Update.
	* breakpoint.h (bpstats::bpstats): Add constructors.
	(bpstats::~bpstats): Add destructor.

2017-09-20  Pedro Alves  <palves@redhat.com>

	* eval.c (make_params): Delete, refactored as ...
	(class fake_method): ... this new type's ctor.
	(fake_method::~fake_method): New.
	(evaluate_subexp_standard): Use 'fake_method'.

2017-09-20  Tom Tromey  <tom@tromey.com>

	* windows-nat.c (get_windows_debug_event, windows_wait)
	(do_initial_windows_stuff, windows_attach): Update.
	* utils.c (vwarning, internal_vproblem): Update.
	(ui_unregister_input_event_handler_cleanup)
	(prepare_to_handle_input): Remove.
	(class scoped_input_handler): New.
	(defaulted_query, prompt_for_continue): Update.
	* tui/tui-hooks.c (tui_refresh_frame_and_register_information):
	Update.
	* top.c (undo_terminal_modifications_before_exit): Update.
	* target/target.h (target_terminal_init, target_terminal_inferior)
	(target_terminal_ours): Don't declare.
	(class target_terminal): New.
	* target.h (target_terminal_is_inferior, target_terminal_is_ours)
	(target_terminal_ours_for_output)
	(make_cleanup_restore_target_terminal): Don't declare.
	(target_terminal_info): Remove.
	* target.c (enum terminal_state, terminal_state): Remove.
	(target_terminal::terminal_state): Define.
	(target_terminal::init): Rename from target_terminal_init.
	(target_terminal::inferior): Rename from
	target_terminal_inferior.
	(target_terminal::ours): Rename from target_terminal_ours.
	(target_terminal::ours_for_output): Rename from
	target_terminal_ours_for_output.
	(target_terminal::info): New method.
	(cleanup_restore_target_terminal)
	(make_cleanup_restore_target_terminal): Remove.
	* solib.c (handle_solib_event): Update.
	* remote.c (remote_serial_quit_handler): Update.
	(remote_terminal_inferior, remote_wait_as): Update.
	* record-full.c (record_full_wait_1): Update.
	* nto-procfs.c (procfs_create_inferior): Update.
	* nat/fork-inferior.c (startup_inferior): Update.
	* mi/mi-interp.c (mi_new_thread, mi_thread_exit)
	(mi_record_changed, mi_inferior_added, mi_inferior_appeared)
	(mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
	(mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
	(mi_breakpoint_created, mi_breakpoint_deleted)
	(mi_breakpoint_modified, mi_on_resume, mi_solib_loaded)
	(mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
	(mi_user_selected_context_changed, report_initial_inferior):
	Update.
	* linux-nat.c (linux_nat_attach, linux_nat_terminal_ours)
	(linux_nat_terminal_inferior): Update.
	* infrun.c (follow_fork_inferior)
	(handle_vfork_child_exec_or_exit, do_target_resume)
	(check_curr_ui_sync_execution_done, handle_inferior_event_1)
	(handle_signal_stop, maybe_remove_breakpoints, normal_stop):
	Update.
	* inflow.c (child_terminal_init, info_terminal_command): Update.
	* infcmd.c (post_create_inferior, continue_1, prepare_one_step)
	(attach_command): Update.
	* infcall.c (call_thread_fsm_should_stop): Update.
	* gnu-nat.c (gnu_attach): Update.
	* extension.c (struct active_ext_lang_state)
	(restore_active_ext_lang): Update.
	* exceptions.c (print_flush): Update.
	* event-top.c (async_enable_stdin, default_quit_handler): Update.
	(struct quit_handler_cleanup_data, restore_quit_handler)
	(restore_quit_handler_dtor, make_cleanup_override_quit_handler):
	Remove.
	* cp-support.c (gdb_demangle): Update.
	* breakpoint.c (update_inserted_breakpoint_locations)
	(insert_breakpoint_locations, handle_jit_event)
	(disable_breakpoints_in_unloaded_shlib): Update.
	* annotate.c (annotate_breakpoints_invalid)
	(annotate_frames_invalid): Update.

2017-09-20  Tom Tromey  <tom@tromey.com>

	* main.c (catch_command_errors): Rename from
	catch_command_errors_const.
	(captured_main_1): Update.

2017-09-20  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (list_command): Use print_sal_location.
	(print_sal_location): New function.
	(ambiguous_line_spec): Use print_sal_location.
	* linespec.c (symbol_to_sal): Record the symbol in the sal.
	* symtab.c (find_function_start_sal): Likewise.
	* symtab.h (symtab_and_line::symbol): New field.

2017-09-20  Pedro Alves  <palves@redhat.com>

	* linespec.c (minsym_found): Handle non-text minsyms.
	(symbol_to_sal): Record a sal.pc for non-block, non-label symbols.

2017-09-20  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* features/Makefile (i386-avx-mpx-avx512-pku.dat): Add missing
	backslash.

2017-09-20  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* gdb.arch/i386-avx512.c (move_zmm_data_to_reg): Use
	vmovups instead vmovaps.
	(move_zmm_data_to_memory): Use vmovups instead vmovaps.

2017-09-19  John Baldwin  <jhb@FreeBSD.org>

	* NEWS (Changes since GDB 8.0): Add starti.
	* infcmd.c (enum run_break): New.
	(run_command_1): Queue pending event for RUN_STOP_AT_FIRST_INSN
	case.
	(run_command): Use enum run_how.
	(start_command): Likewise.
	(starti_command): New function.
	(RUN_ARGS_HELP): New macro.
	(_initialize_infcmd): Use RUN_ARGS_HELP for run and start
	commands.  Add starti command.

2017-09-19  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (monitor.o): Remove the rule.

2017-09-19  Yao Qi  <yao.qi@linaro.org>

	* annotate.h (struct annotate_arg_emitter): Use
	DISABLE_COPY_AND_ASSIGN.
	* common/refcounted-object.h (refcounted_object): Likewise.
	* completer.h (struct completion_result): Likewise.
	* dwarf2read.c (struct dwarf2_per_objfile): Likewise.
	* filename-seen-cache.h (filename_seen_cache): Likewise.
	* gdbcore.h (thread_section_name): Likewise.
	* gdb_regex.h (compiled_regex): Likewise.
	* gdbthread.h (scoped_restore_current_thread): Likewise.
	* inferior.h (scoped_restore_current_inferior): Likewise.
	* jit.c (jit_reader): Likewise.
	* linespec.h (struct linespec_result): Likewise.
	* mi/mi-parse.h (struct mi_parse): Likewise.
	* nat/fork-inferior.c (execv_argv): Likewise.
	* progspace.h (scoped_restore_current_program_space): Likewise.
	* python/python-internal.h (class gdbpy_enter): Likewise.
	* regcache.h (regcache): Likewise.
	* target-descriptions.c (struct tdesc_reg): Likewise.
	(struct tdesc_type): Likewise.
	(struct tdesc_feature): Likewise.
	* ui-out.h (ui_out_emit_type): Likewise.

2017-09-18  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2expr.c (dwarf_expr_context::execute_stack_op): Remove
	label abort_expression.

2017-09-16  Simon Marchi  <simon.marchi@ericsson.com>

	* common/buffer.c (buffer_xml_printf): Adjust.
	* common/xml-utils.c (xml_escape_text): Change return type to
	std::string, update code accordingly.
	* common/xml-utils.h (xml_escape_text): Change return type to
	std::string.
	* rs6000-aix-tdep.c (rs6000_aix_shared_library_to_xml): Adjust.
	* windows-tdep.c (windows_xfer_shared_library): Adjust.
	* unittests/xml-utils-selftests.c (test_xml_escape_text):
	Adjust.

2017-09-16  Simon Marchi  <simon.marchi@ericsson.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add new source file.
	(SUBDIR_UNITTESTS_OBS): Add new object file.
	* unittests/xml-utils-selftests.c: New file.

2017-09-16  Simon Marchi  <simon.marchi@ericsson.com>

	* common/selftest.h (selftest): New struct/interface.
	(register_test): Add name parameter, add new overload.
	(run_tests): Add filter parameter.
	(for_each_selftest_ftype): New typedef.
	(for_each_selftest): New declaration.
	* common/selftest.c (tests): Change type to
	map<string, unique_ptr<selftest>>.
	(simple_selftest): New struct.
	(register_test): New function.
	(register_test): Add name parameter and use it.
	(run_tests): Add filter parameter and use it.  Add prints.
	Adjust to vector -> map change.
	* aarch64-tdep.c (_initialize_aarch64_tdep): Add names when
	registering selftests.
	* arm-tdep.c (_initialize_arm_tdep): Likewise.
	* disasm-selftests.c (_initialize_disasm_selftests): Likewise.
	* dwarf2-frame.c (_initialize_dwarf2_frame): Likewise.
	* dwarf2loc.c (_initialize_dwarf2loc): Likewise.
	* findvar.c (_initialize_findvar): Likewise.
	* gdbarch-selftests.c (_initialize_gdbarch_selftests): Likewise.
	* maint.c (maintenance_selftest): Update call to run_tests.
	(maintenance_info_selftests): New function.
	(_initialize_maint_cmds): Register "maintenance info selftests"
	command.  Update "maintenance selftest" doc.
	* regcache.c (_initialize_regcache): Add names when registering
	selftests.
	* rust-exp.y (_initialize_rust_exp): Likewise.
	* selftest-arch.c (gdbarch_selftest): New struct.
	(gdbarch_tests): Remove.
	(register_test_foreach_arch): Add name parameter.  Call
	register_test.
	(tests_with_arch): Remove, move most content to
	gdbarch_selftest::operator().
	(_initialize_selftests_foreach_arch): Remove.
	* selftest-arch.h (register_test_foreach_arch): Add name
	parameter.
	(run_tests_with_arch): New declaration.
	* utils-selftests.c (_initialize_utils_selftests): Add names
	when registering selftests.
	* utils.c (_initialize_utils): Likewise.
	* unittests/array-view-selftests.c
	(_initialize_array_view_selftests): Likewise.
	* unittests/environ-selftests.c (_initialize_environ_selftests):
	Likewise.
	* unittests/function-view-selftests.c
	(_initialize_function_view_selftests): Likewise.
	* unittests/offset-type-selftests.c
	(_initialize_offset_type_selftests): Likewise.
	* unittests/optional-selftests.c
	(_initialize_optional_selftests): Likewise.
	* unittests/scoped_restore-selftests.c
	(_initialize_scoped_restore_selftests): Likewise.
	* NEWS: Document "maintenance selftest" and "maint info
	selftests".

2017-09-16  Simon Marchi  <simon.marchi@ericsson.com>

	* mi/mi-main.c (mi_load_progress): Restore current_uiout using a
	scoped_restore.

2017-09-16  Simon Marchi  <simon.marchi@ericsson.com>

	* mi/mi-main.c (mi_load_progress): Make uiout variable
	a unique_ptr.

2017-09-15  Pedro Alves  <palves@redhat.com>

	* compile/compile-c-types.c (convert_enum, convert_int)
	(convert_float): Adjust to refer to int_type_v0 and float_type_v0.

2017-09-15  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2read.c (copy_string): Remove.
	(parse_macro_definition): Replace copy_string with savestring.

2017-09-15  Yao Qi  <yao.qi@linaro.org>

	* configure.tgt (i[34567]86-*-darwin*): Append amd64.o to
	gdb_target_obs.
	(i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*):
	Likewise.
	(i[34567]86-*-linux*): Likewise.

2017-09-14  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2expr.h (dwarf_stack_value): Add constructor.
	(dwarf_expr_context) <~dwarf_expr_context>: Define as default.
	<stack>: Change type to std::vector.
	<stack_len, stack_allocated>: Remove.
	<grow_stack>: Remove.
	* dwarf2expr.c (dwarf_expr_context::dwarf_expr_context): Adjust.
	(dwarf_expr_context::~dwarf_expr_context): Remove.
	(dwarf_expr_context::grow_stack): Remove.
	(dwarf_expr_context::push): Adjust.
	(dwarf_expr_context::pop): Adjust.
	(dwarf_expr_context::fetch): Adjust.
	(dwarf_expr_context::fetch_in_stack_memory): Adjust.
	(dwarf_expr_context::stack_empty_p): Adjust.
	(dwarf_expr_context::execute_stack_op): Adjust.

2017-09-14  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2expr.h (dwarf_expr_context) <stack_empty_p>: Change
	return type to bool.
	* dwarf2expr.c (dwarf_expr_context::stack_empty_p): Likewise.

2017-09-14  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2expr.h (dwarf_expr_piece) <v.mem.in_stack_memory>:
	Change type to bool.
	(dwarf_stack_value) <in_stack_memory>: Likewise.
	(dwarf_expr_context) <push_address>: Change parameter type to
	bool.
	<fetch_in_stack_memory>: Change return type to bool.
	<push>: Change parameter type to bool.
	* dwarf2expr.c (dwarf_expr_context::push): Change parameter type
	to bool.
	(dwarf_expr_context::push_address): Likewise.
	(dwarf_expr_context::fetch_in_stack_memory): Change return type
	to bool.
	(dwarf_expr_context::execute_stack_op): Adjust.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Adjust.

2017-09-14  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2expr.h (struct dwarf_expr_piece): Move up.
	(struct dwarf_expr_context) <n_pieces>: Remove.
	<pieces>: Change type to std::vector.
	* dwarf2expr.c (dwarf_expr_context::dwarf_expr_context): Adjust.
	(dwarf_expr_context::~dwarf_expr_context): Don't manually free
	pieces.
	(dwarf_expr_context::add_piece): Adjust.
	* dwarf2loc.c (struct piece_closure): Initialize fields.
	<n_pieces>: Remove.
	<pieces>: Change type to std::vector.
	(allocate_piece_closure): Adjust, change parameter to
	std::vector rvalue and std::move it to piece_closure.
	(rw_pieced_value): Adjust.
	(check_pieced_synthetic_pointer): Adjust.
	(indirect_synthetic_pointer): Adjust.
	(coerce_pieced_ref): Adjust.
	(free_pieced_value_closure):  Adjust.  Use delete to free
	piece_closure.
	(dwarf2_evaluate_loc_desc_full): Adjust.  std::move ctx.pieces
	to allocate_piece_closure.
	(dwarf2_loc_desc_get_symbol_read_needs): Adjust.

2017-09-12  Simon Marchi  <simon.marchi@ericsson.com>

	* probe.h (probe_ops_cp): Remove typedef.
	(DEF_VEC_P (probe_ops_cp)): Remove.
	(all_probe_ops): Change type to std::vector.
	* probe.c (info_probes_for_ops): Adjust to vector change.
	(probe_linespec_to_ops): Likewise.
	(all_probe_ops): Change type to std::vector.
	(_initialize_probe): Adjust to vector change.
	* dtrace-probe.c (_initialize_dtrace_probe): Likewise.
	* elfread.c (elf_get_probes): Likewise.
	* stap-probe.c (_initialize_stap_probe): Likewise.

2017-09-12  Simon Marchi  <simon.marchi@ericsson.com>

	* probe.h (struct bound_probe): Define constructors.
	* probe.c (bound_probe_s): Remove typedef.
	(DEF_VEC_O (bound_probe_s)): Remove VEC.
	(collect_probes): Change return type to std::vector, remove
	cleanup.
	(compare_probes): Return bool, change parameter type.  Change
	semantic to "less than".
	(gen_ui_out_table_header_info): Change parameter to std::vector
	and update.
	(exists_probe_with_pops): Likewise.
	(info_probes_for_ops): Update to std::vector change.
	(enable_probes_command): Likewise.
	(disable_probes_command): Likewise.

2017-09-12  Simon Marchi  <simon.marchi@ericsson.com>

	* probe.h (struct probe_ops) <get_probes>: Change parameter from
	vec to std::vector.
	* probe.c (parse_probes_in_pspace): Update.
	(find_probes_in_objfile): Update.
	(find_probe_by_pc): Update.
	(collect_probes): Update.
	(probe_any_get_probes): Update.
	* symfile.h (struct sym_probe_fns) <sym_get_probes> Change
	return type to reference to std::vector.
	* dtrace-probe.c (dtrace_process_dof_probe): Change parameter to
	std::vector and update.
	(dtrace_process_dof): Likewise.
	(dtrace_get_probes): Likewise.
	* elfread.c (elf_get_probes): Change return type to std::vector,
	store an std::vector in bfd_data.
	(probe_key_free): Update to std::vector.
	* stap-probe.c (handle_stap_probe): Change parameter to
	std::vector and update.
	(stap_get_probes): Likewise.
	* symfile-debug.c (debug_sym_get_probes): Change return type to
	std::vector and update.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (program_breakpoint_here_p): Update.
	* target.c (make_scoped_restore_show_memory_breakpoints): Rename
	from make_show_memory_breakpoints_cleanup.  Return a
	scoped_restore_tmpl<int>.
	(restore_show_memory_breakpoints): Remove.
	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Update.
	* mem-break.c (memory_validate_breakpoint): Update.
	* ia64-tdep.c (ia64_memory_insert_breakpoint): Update.
	(ia64_memory_remove_breakpoint): Update.
	(ia64_breakpoint_from_pc): Update.
	* target.h (make_scoped_restore_show_memory_breakpoints): Rename
	from make_show_memory_breakpoints_cleanup.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* d-namespace.c (d_lookup_symbol): Use std::string.
	(find_symbol_in_baseclass): Likewise.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* ctf.c (ctf_start): Use std::string.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (is_known_support_routine): Update.
	(ada_unhandled_exception_name_addr_from_raise): Update.
	* guile/scm-frame.c (gdbscm_frame_name): Update.
	* python/py-frame.c (frapy_name): Update.
	(frapy_function): Update.
	* stack.h (find_frame_funname): Update.
	* stack.c (find_frame_funname): Return unique_xmalloc_ptr.
	(print_frame): Update.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* findcmd.c (put_bits): Take a gdb::byte_vector.
	(parse_find_args): Return gdb::byte_vector.  "args" now const.
	Remove "pattern_bufp" and "pattern_lenp" parameters.  Remove
	cleanups.
	(find_command): Update.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (class scoped_restore_hook_in): New.
	(clear_hook_in_cleanup): Remove.
	(execute_cmd_pre_hook, execute_cmd_post_hook): Use
	scoped_restore_hook_in.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (restore_interp): Remove.
	(read_command_lines): Use scoped_restore_interp.
	* interps.c (scoped_restore_interp::set_temp): Rename from
	interp_set_temp.
	* interps.h (class scoped_restore_interp): New.
	(interp_set_temp): Remove.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-catch.c (mi_cmd_catch_assert)
	(mi_cmd_catch_exception, mi_catch_load_unload): Update.
	* mi/mi-cmd-break.c (setup_breakpoint_reporting): Return a
	scoped_restore.
	(mi_cmd_break_insert_1): Update.
	* mi/mi-cmd-break.h (setup_breakpoint_reporting): Return a
	scoped_restore.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* demangle.c (demangle_command): Update.
	* breakpoint.c (disable_command): Update.
	(enable_command): Update.
	(find_location_by_number): Make "number" const.  Use
	get_number_trailer.
	* cli/cli-utils.c (extract_arg): Return std::string.
	* probe.c (parse_probe_linespec): Update.  Change types.
	(collect_probes): Take string arguments.
	(parse_probe_linespec): Likewise.
	(info_probes_for_ops): Update.
	(enable_probes_command): Update.
	(disable_probes_command): Update.
	* break-catch-sig.c (catch_signal_split_args): Update.
	* mi/mi-parse.c (mi_parse): Update.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* language.h (language_enum): Make argument const.
	* language.c (language_enum): Make argument const.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* common/common-utils.h (skip_to_space): Remove macro, redeclare
	as function.
	(skip_to_space): Rename from skip_to_space_const.
	* common/common-utils.c (skip_to_space): New function.
	(skip_to_space): Rename from skip_to_space_const.
	* cli/cli-utils.h (get_number): Rename from get_number_const.
	(extract_arg): Rename from extract_arg_const.
	* cli/cli-utils.c (get_number): Rename from get_number_const.
	(extract_arg): Rename from extract_arg_const.
	(number_or_range_parser::get_number): Use ::get_number.
	* aarch64-linux-tdep.c, ada-lang.c, arm-linux-tdep.c, ax-gdb.c,
	break-catch-throw.c, breakpoint.c, cli/cli-cmds.c, cli/cli-dump.c,
	cli/cli-script.c, cli/cli-setshow.c, compile/compile.c,
	completer.c, demangle.c, disasm.c, findcmd.c, linespec.c,
	linux-tdep.c, linux-thread-db.c, location.c, mi/mi-parse.c,
	minsyms.c, nat/linux-procfs.c, printcmd.c, probe.c,
	python/py-breakpoint.c, record.c, rust-exp.y, serial.c, stack.c,
	stap-probe.c, tid-parse.c, tracepoint.c: Update all callers.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* python/python.c (do_start_initialization): Use
	py-event-types.def to initialize types.
	Define all object type structures.
	* python/python-internal.h: Don't declare event initialization
	functions.
	* python/py-threadevent.c (thread_event_object_type): Don't
	define.
	* python/py-stopevent.c (stop_event_object_type): Don't define.
	* python/py-signalevent.c (signal_event_object_type): Don't
	declare or define.
	* python/py-newobjfileevent.c (new_objfile_event_object_type)
	(clear_objfiles_event_object_type): Don't declare or define.
	* python/py-infevents.c (inferior_call_pre_event_object_type)
	(inferior_call_post_event_object_type)
	(register_changed_event_object_type)
	(memory_changed_event_object_type): Don't declare or define.
	* python/py-inferior.c (new_thread_event_object_type)
	(new_inferior_event_object_type)
	(inferior_deleted_event_object_type): Don't declare or define.
	* python/py-exitedevent.c (exited_event_object_type): Don't
	declare or define.
	* python/py-evts.c (gdbpy_initialize_py_events): Use
	py-all-events.def.
	* python/py-events.h (thread_event_object_type): Don't declare.
	(events_object): Use py-all-events.def.
	* python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove.  Use
	py-event-types.def.
	* python/py-event-types.def: New file.
	* python/py-continueevent.c (create_continue_event_object): Don't
	declare or define.
	* python/py-bpevent.c (breakpoint_event_object_type): Don't
	declare or define.
	* python/py-all-events.def: New file.

2017-09-11  Tom Tromey  <tom@tromey.com>

	* python/py-threadevent.c (create_thread_event_object): Return
	gdbpy_ref.
	* python/py-stopevent.h (create_stop_event_object)
	(create_breakpoint_event_object, create_signal_event_object):
	Update.
	* python/py-stopevent.c (create_stop_event_object): Return
	gdbpy_ref.
	(emit_stop_event): Update.
	* python/py-signalevent.c (create_signal_event_object): Return
	gdbpy_ref.
	* python/py-infevents.c (create_inferior_call_event_object):
	Update.
	* python/py-event.h (create_event_object)
	(create_thread_event_object): Update.
	* python/py-event.c (create_event_object): Return gdbpy_ref.
	* python/py-continueevent.c: Return gdbpy_ref.
	* python/py-bpevent.c (create_breakpoint_event_object): Return
	gdbpy_ref.

2017-09-11  Tom Tromey  <tom@tromey.com>

	PR python/15622:
	* NEWS: Add entry.
	* python/python.c (do_start_initialization): Initialize new event
	types.
	* python/python-internal.h (gdbpy_initialize_new_inferior_event)
	(gdbpy_initialize_inferior_deleted_event)
	(gdbpy_initialize_new_thread_event): Declare.
	* python/py-threadevent.c (create_thread_event_object): Add option
	"thread" parameter.
	* python/py-inferior.c (new_thread_event_object_type)
	(new_inferior_event_object_type)
	(inferior_deleted_event_object_type): Declare.
	(python_new_inferior, python_inferior_deleted): New functions.
	(add_thread_object): Emit new_thread event.
	(gdbpy_initialize_inferior): Attach new functions to corresponding
	observers.
	(new_thread, new_inferior, inferior_deleted): Define new event
	types.
	* python/py-evts.c (gdbpy_initialize_py_events): Add new
	registries.
	* python/py-events.h (events_object) <new_inferior,
	inferior_deleted, new_thread>: New fields.
	* python/py-event.h (create_thread_event_breakpoint): Add optional
	"thread" parameter.

2017-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>

	* utils.c (abort_with_message): Don't compare gdb_stderr to NULL,
	check current_ui instead.
	(internal_vproblem): Likewise.

2017-09-09  Simon Marchi  <simon.marchi@ericsson.com>

	* thread.c (print_thread_info_1): Remove unnecessary calls to
	uiout->is_mi_like_p.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* namespace.h (add_using_directive): Update.
	* namespace.c (add_using_directive): Change type of excludes to
	std::vector.
	* dwarf2read.c (read_import_statement): Use std::vector.
	(read_namespace): Update.
	* cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* linespec.c (create_sals_line_offset): Use gdb::def_vector.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_object_print_value): Use gdb::byte_vector.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* stack.c (func_command): Use gdb::def_vector.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-var.c (mi_cmd_var_list_children): Use gdb::optional,
	ui_out_emit_list, ui_out_emit_tuple.
	(mi_cmd_var_update): Likewise.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* mi/mi-interp.c (mi_user_selected_context_changed): Use
	ui_out_redirect_pop.
	* guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
	ui_out_redirect_pop.
	* utils.c (do_ui_out_redirect_pop)
	(make_cleanup_ui_out_redirect_pop): Remove.
	* top.c (execute_command_to_string): Use ui_out_redirect_pop.
	* utils.h (make_cleanup_ui_out_redirect_pop): Remove.
	* ui-out.h (ui_out_redirect_pop): New class.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (output_cores): Use ui_out_emit_list.
	(list_available_thread_groups, mi_cmd_list_thread_groups)
	(mi_cmd_data_list_changed_registers, mi_cmd_data_read_memory)
	(mi_cmd_data_read_memory_bytes, mi_cmd_trace_frame_collected):
	Likewise.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* disasm.c (gdb_pretty_print_disassembler::pretty_print_insn): Use
	ui_out_emit_tuple.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* target.c (flash_erase_command): Use ui_out_emit_tuple.
	* stack.c (print_frame): Use ui_out_emit_tuple.
	* spu-tdep.c (info_spu_event_command): Use ui_out_emit_tuple.
	(info_spu_mailbox_command, info_spu_dma_command)
	(info_spu_proxydma_command): Likewise.
	* mi/mi-main.c (mi_cmd_trace_frame_collected): Use
	ui_out_emit_tuple, gdb::byte_vector, bin2hex.
	* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
	ui_out_emit_tuple.
	* breakpoint.c (print_it_watchpoint): Use ui_out_emit_tuple.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* ui-out.h (make_cleanup_ui_out_table_begin_end): Remove.
	(class ui_out_emit_table): Update comment.
	* ui-out.c (do_cleanup_table_end)
	(make_cleanup_ui_out_table_begin_end): Remove.
	* spu-tdep.c (info_spu_mailbox_list): Use ui_out_emit_table.
	(info_spu_dma_cmdlist): Likewise.
	* probe.c (info_probes_for_ops): Use ui_out_emit_table.
	* darwin-nat-info.c (darwin_debug_regions_recurse): Use
	ui_out_emit_table.

2017-09-09  Tom Tromey  <tom@tromey.com>

	* thread.c (print_thread_info_1): Use ui_out_emit_table,
	ui_out_emit_list, gdb::optional.

2017-09-09  John Baldwin  <jhb@FreeBSD.org>

	* aarch64-linux-nat.c: Remove _initialize_aarch64_linux_nat
	prototype.
	* aarch64-linux-tdep.c: Remove _initialize_aarch64_linux_tdep
	prototype.
	* aarch64-newlib-tdep.c: Remove _initialize_aarch64_newlib_tdep
	prototype.
	* aarch64-tdep.c: Remove _initialize_aarch64_tdep prototype.
	* ada-exp.y: Remove _initialize_ada_exp prototype.
	* ada-lang.c: Remove _initialize_ada_language prototype.
	* ada-tasks.c: Remove _initialize_tasks prototype.
	* addrmap.c: Remove _initialize_addrmap prototype.
	* agent.c: Remove _initialize_agent prototype.
	* aix-thread.c: Remove _initialize_aix_thread prototype.
	* alpha-bsd-nat.c: Remove _initialize_alphabsd_nat prototype.
	* alpha-linux-nat.c: Remove _initialize_alpha_linux_nat prototype.
	* alpha-linux-tdep.c: Remove _initialize_alpha_linux_tdep
	prototype.
	* alpha-nbsd-tdep.c: Remove _initialize_alphanbsd_tdep prototype.
	* alpha-obsd-tdep.c: Remove _initialize_alphaobsd_tdep prototype.
	* alpha-tdep.c: Remove _initialize_alpha_tdep prototype.
	* amd64-darwin-tdep.c: Remove _initialize_amd64_darwin_tdep
	prototype.
	* amd64-dicos-tdep.c: Remove _initialize_amd64_dicos_tdep
	prototype.
	* amd64-fbsd-nat.c: Remove _initialize_amd64fbsd_nat prototype.
	* amd64-fbsd-tdep.c: Remove _initialize_amd64fbsd_tdep prototype.
	* amd64-linux-nat.c: Remove _initialize_amd64_linux_nat prototype.
	* amd64-linux-tdep.c: Remove _initialize_amd64_linux_tdep
	prototype.
	* amd64-nbsd-nat.c: Remove _initialize_amd64nbsd_nat prototype.
	* amd64-nbsd-tdep.c: Remove _initialize_amd64nbsd_tdep prototype.
	* amd64-obsd-nat.c: Remove _initialize_amd64obsd_nat prototype.
	* amd64-obsd-tdep.c: Remove _initialize_amd64obsd_tdep prototype.
	* amd64-sol2-tdep.c: Remove _initialize_amd64_sol2_tdep prototype.
	* amd64-tdep.c: Remove _initialize_amd64_tdep prototype.
	* amd64-windows-nat.c: Remove _initialize_amd64_windows_nat
	prototype.
	* amd64-windows-tdep.c: Remove _initialize_amd64_windows_tdep
	prototype.
	* annotate.c: Remove _initialize_annotate prototype.
	* arc-newlib-tdep.c: Remove _initialize_arc_newlib_tdep prototype.
	* arc-tdep.c: Remove _initialize_arc_tdep prototype.
	* arch-utils.c: Remove _initialize_gdbarch_utils prototype.
	* arm-linux-nat.c: Remove _initialize_arm_linux_nat prototype.
	* arm-linux-tdep.c: Remove _initialize_arm_linux_tdep prototype.
	* arm-nbsd-tdep.c: Remove _initialize_arm_netbsd_tdep prototype.
	* arm-obsd-tdep.c: Remove _initialize_armobsd_tdep prototype.
	* arm-symbian-tdep.c: Remove _initialize_arm_symbian_tdep
	prototype.
	* arm-tdep.c: Remove _initialize_arm_tdep prototype.
	* arm-wince-tdep.c: Remove _initialize_arm_wince_tdep prototype.
	* auto-load.c: Remove _initialize_auto_load prototype.
	* auxv.c: Remove _initialize_auxv prototype.
	* avr-tdep.c: Remove _initialize_avr_tdep prototype.
	* ax-gdb.c: Remove _initialize_ax_gdb prototype.
	* bfin-linux-tdep.c: Remove _initialize_bfin_linux_tdep prototype.
	* bfin-tdep.c: Remove _initialize_bfin_tdep prototype.
	* break-catch-sig.c: Remove _initialize_break_catch_sig prototype.
	* break-catch-syscall.c: Remove _initialize_break_catch_syscall
	prototype.
	* break-catch-throw.c: Remove _initialize_break_catch_throw
	prototype.
	* breakpoint.c: Remove _initialize_breakpoint prototype.
	* bsd-uthread.c: Remove _initialize_bsd_uthread prototype.
	* btrace.c: Remove _initialize_btrace prototype.
	* charset.c: Remove _initialize_charset prototype.
	* cli/cli-cmds.c: Remove _initialize_cli_cmds prototype.
	* cli/cli-dump.c: Remove _initialize_cli_dump prototype.
	* cli/cli-interp.c: Remove _initialize_cli_interp prototype.
	* cli/cli-logging.c: Remove _initialize_cli_logging prototype.
	* cli/cli-script.c: Remove _initialize_cli_script prototype.
	* coff-pe-read.c: Remove _initialize_coff_pe_read prototype.
	* coffread.c: Remove _initialize_coffread prototype.
	* compile/compile.c: Remove _initialize_compile prototype.
	* complaints.c: Remove _initialize_complaints prototype.
	* completer.c: Remove _initialize_completer prototype.
	* copying.awk: Remove _initialize_copying prototype.
	* copying.c: Regenerate.
	* core-regset.c: Remove _initialize_core_regset prototype.
	* corefile.c: Remove _initialize_core prototype.
	* corelow.c: Remove _initialize_corelow prototype.
	* cp-abi.c: Remove _initialize_cp_abi prototype.
	* cp-namespace.c: Remove _initialize_cp_namespace prototype.
	* cp-support.c: Remove _initialize_cp_support prototype.
	* cp-valprint.c: Remove _initialize_cp_valprint prototype.
	* cris-linux-tdep.c: Remove _initialize_cris_linux_tdep prototype.
	* cris-tdep.c: Remove _initialize_cris_tdep prototype.
	* ctf.c: Remove _initialize_ctf prototype.
	* d-lang.c: Remove _initialize_d_language prototype.
	* darwin-nat-info.c: Remove _initialize_darwin_info_commands
	prototype.
	* darwin-nat.c: Remove _initialize_darwin_inferior prototype.
	* dbxread.c: Remove _initialize_dbxread prototype.
	* dcache.c: Remove _initialize_dcache prototype.
	* demangle.c: Remove _initialize_demangler prototype.
	* disasm-selftests.c: Remove _initialize_disasm_selftests
	prototype.
	* disasm.c: Remove _initialize_disasm prototype.
	* dtrace-probe.c: Remove _initialize_dtrace_probe prototype.
	* dummy-frame.c: Remove _initialize_dummy_frame prototype.
	* dwarf2-frame-tailcall.c: Remove _initialize_tailcall_frame
	prototype.
	* dwarf2-frame.c: Remove _initialize_dwarf2_frame prototype.
	* dwarf2expr.c: Remove _initialize_dwarf2expr prototype.
	* dwarf2loc.c: Remove _initialize_dwarf2loc prototype.
	* dwarf2read.c: Remove _initialize_dwarf2_read prototype.
	* elfread.c: Remove _initialize_elfread prototype.
	* exec.c: Remove _initialize_exec prototype.
	* extension.c: Remove _initialize_extension prototype.
	* f-lang.c: Remove _initialize_f_language prototype.
	* f-valprint.c: Remove _initialize_f_valprint prototype.
	* fbsd-nat.c: Remove _initialize_fbsd_nat prototype.
	* fbsd-tdep.c: Remove _initialize_fbsd_tdep prototype.
	* filesystem.c: Remove _initialize_filesystem prototype.
	* findcmd.c: Remove _initialize_mem_search prototype.
	* fork-child.c: Remove _initialize_fork_child prototype.
	* frame-base.c: Remove _initialize_frame_base prototype.
	* frame-unwind.c: Remove _initialize_frame_unwind prototype.
	* frame.c: Remove _initialize_frame prototype.
	* frv-linux-tdep.c: Remove _initialize_frv_linux_tdep prototype.
	* frv-tdep.c: Remove _initialize_frv_tdep prototype.
	* ft32-tdep.c: Remove _initialize_ft32_tdep prototype.
	* gcore.c: Remove _initialize_gcore prototype.
	* gdb_bfd.c: Remove _initialize_gdb_bfd prototype.
	* gdbarch.c: Regenerate.
	* gdbarch.sh: Remove _initialize_gdbarch prototype.
	* gdbtypes.c: Remove _initialize_gdbtypes prototype.
	* gnu-nat.c: Remove _initialize_gnu_nat prototype.
	* gnu-v2-abi.c: Remove _initialize_gnu_v2_abi prototype.
	* gnu-v3-abi.c: Remove _initialize_gnu_v3_abi prototype.
	* go-lang.c: Remove _initialize_go_language prototype.
	* go32-nat.c: Remove _initialize_go32_nat prototype.
	* guile/guile.c: Remove _initialize_guile prototype.
	* h8300-tdep.c: Remove _initialize_h8300_tdep prototype.
	* hppa-linux-nat.c: Remove _initialize_hppa_linux_nat prototype.
	* hppa-linux-tdep.c: Remove _initialize_hppa_linux_tdep prototype.
	* hppa-nbsd-nat.c: Remove _initialize_hppanbsd_nat prototype.
	* hppa-nbsd-tdep.c: Remove _initialize_hppanbsd_tdep prototype.
	* hppa-obsd-nat.c: Remove _initialize_hppaobsd_nat prototype.
	* hppa-obsd-tdep.c: Remove _initialize_hppaobsd_tdep prototype.
	* hppa-tdep.c: Remove _initialize_hppa_tdep prototype.
	* i386-bsd-nat.c: Remove _initialize_i386bsd_nat prototype.
	* i386-cygwin-tdep.c: Remove _initialize_i386_cygwin_tdep
	prototype.
	* i386-darwin-tdep.c: Remove _initialize_i386_darwin_tdep
	prototype.
	* i386-dicos-tdep.c: Remove _initialize_i386_dicos_tdep prototype.
	* i386-fbsd-nat.c: Remove _initialize_i386fbsd_nat prototype.
	* i386-fbsd-tdep.c: Remove _initialize_i386fbsd_tdep prototype.
	* i386-gnu-nat.c: Remove _initialize_i386gnu_nat prototype.
	* i386-gnu-tdep.c: Remove _initialize_i386gnu_tdep prototype.
	* i386-linux-nat.c: Remove _initialize_i386_linux_nat prototype.
	* i386-linux-tdep.c: Remove _initialize_i386_linux_tdep prototype.
	* i386-nbsd-nat.c: Remove _initialize_i386nbsd_nat prototype.
	* i386-nbsd-tdep.c: Remove _initialize_i386nbsd_tdep prototype.
	* i386-nto-tdep.c: Remove _initialize_i386nto_tdep prototype.
	* i386-obsd-nat.c: Remove _initialize_i386obsd_nat prototype.
	* i386-obsd-tdep.c: Remove _initialize_i386obsd_tdep prototype.
	* i386-sol2-nat.c: Remove _initialize_amd64_sol2_nat prototype.
	* i386-sol2-tdep.c: Remove _initialize_amd64_sol2_tdep prototype.
	* i386-tdep.c: Remove _initialize_i386_tdep prototype.
	* i386-windows-nat.c: Remove _initialize_i386_windows_nat
	prototype.
	* ia64-libunwind-tdep.c: Remove _initialize_libunwind_frame
	prototype.
	* ia64-linux-nat.c: Remove _initialize_ia64_linux_nat prototype.
	* ia64-linux-tdep.c: Remove _initialize_ia64_linux_tdep prototype.
	* ia64-tdep.c: Remove _initialize_ia64_tdep prototype.
	* ia64-vms-tdep.c: Remove _initialize_ia64_vms_tdep prototype.
	* infcall.c: Remove _initialize_infcall prototype.
	* infcmd.c: Remove _initialize_infcmd prototype.
	* inferior.c: Remove _initialize_inferiors prototype.
	* inflow.c: Remove _initialize_inflow prototype.
	* infrun.c: Remove _initialize_infrun prototype.
	* interps.c: Remove _initialize_interpreter prototype.
	* iq2000-tdep.c: Remove _initialize_iq2000_tdep prototype.
	* jit.c: Remove _initialize_jit prototype.
	* language.c: Remove _initialize_language prototype.
	* linux-fork.c: Remove _initialize_linux_fork prototype.
	* linux-nat.c: Remove _initialize_linux_nat prototype.
	* linux-tdep.c: Remove _initialize_linux_tdep prototype.
	* linux-thread-db.c: Remove _initialize_thread_db prototype.
	* lm32-tdep.c: Remove _initialize_lm32_tdep prototype.
	* m2-lang.c: Remove _initialize_m2_language prototype.
	* m32c-tdep.c: Remove _initialize_m32c_tdep prototype.
	* m32r-linux-nat.c: Remove _initialize_m32r_linux_nat prototype.
	* m32r-linux-tdep.c: Remove _initialize_m32r_linux_tdep prototype.
	* m32r-tdep.c: Remove _initialize_m32r_tdep prototype.
	* m68hc11-tdep.c: Remove _initialize_m68hc11_tdep prototype.
	* m68k-bsd-nat.c: Remove _initialize_m68kbsd_nat prototype.
	* m68k-bsd-tdep.c: Remove _initialize_m68kbsd_tdep prototype.
	* m68k-linux-nat.c: Remove _initialize_m68k_linux_tdep prototype.
	* m68k-linux-tdep.c: Remove _initialize_m68k_linux_tdep prototype.
	* m68k-tdep.c: Remove _initialize_m68k_tdep prototype.
	* m88k-bsd-nat.c: Remove _initialize_m68kbsd_nat prototype.
	* m88k-tdep.c: Remove _initialize_m68kbsd_tdep prototype.
	* machoread.c: Remove _initialize_machoread prototype.
	* macrocmd.c: Remove _initialize_macrocmd prototype.
	* macroscope.c: Remove _initialize_macroscope prototype.
	* maint.c: Remove _initialize_maint_cmds prototype.
	* mdebugread.c: Remove _initialize_mdebugread prototype.
	* memattr.c: Remove _initialize_mem prototype.
	* mep-tdep.c: Remove _initialize_mep_tdep prototype.
	* mi/mi-cmd-env.c: Remove _initialize_mi_cmd_env prototype.
	* mi/mi-cmds.c: Remove _initialize_mi_cmds prototype.
	* mi/mi-interp.c: Remove _initialize_mi_interp prototype.
	* mi/mi-main.c: Remove _initialize_mi_main prototype.
	* microblaze-linux-tdep.c: Remove
	_initialize_microblaze_linux_tdep prototype.
	* microblaze-tdep.c: Remove _initialize_microblaze_tdep prototype.
	* mips-fbsd-nat.c: Remove _initialize_mips_fbsd_nat prototype.
	* mips-fbsd-tdep.c: Remove _initialize_mips_fbsd_tdep prototype.
	* mips-linux-nat.c: Remove _initialize_mips_linux_nat prototype.
	* mips-linux-tdep.c: Remove _initialize_mips_linux_tdep prototype.
	* mips-nbsd-nat.c: Remove _initialize_mipsnbsd_nat prototype.
	* mips-nbsd-tdep.c: Remove _initialize_mipsnbsd_tdep prototype.
	* mips-sde-tdep.c: Remove _initialize_mips_sde_tdep prototype.
	* mips-tdep.c: Remove _initialize_mips_tdep prototype.
	* mips64-obsd-nat.c: Remove _initialize_mips64obsd_nat prototype.
	* mips64-obsd-tdep.c: Remove _initialize_mips64obsd_tdep
	prototype.
	* mipsread.c: Remove _initialize_mipsread prototype.
	* mn10300-linux-tdep.c: Remove _initialize_mn10300_linux_tdep
	prototype.
	* mn10300-tdep.c: Remove _initialize_mn10300_tdep prototype.
	* moxie-tdep.c: Remove _initialize_moxie_tdep prototype.
	* msp430-tdep.c: Remove _initialize_msp430_tdep prototype.
	* mt-tdep.c: Remove _initialize_mt_tdep prototype.
	* nds32-tdep.c: Remove _initialize_nds32_tdep prototype.
	* nios2-linux-tdep.c: Remove _initialize_nios2_linux_tdep
	prototype.
	* nios2-tdep.c: Remove _initialize_nios2_tdep prototype.
	* nto-procfs.c: Remove _initialize_procfs prototype.
	* nto-tdep.c: Remove _initialize_nto_tdep prototype.
	* objc-lang.c: Remove _initialize_objc_language prototype.
	* objfiles.c: Remove _initialize_objfiles prototype.
	* observer.c: Remove observer_test_first_notification_function,
	observer_test_second_notification_function,
	observer_test_third_notification_function, and
	_initialize_observer prototypes.
	* opencl-lang.c: Remove _initialize_opencl_language prototypes.
	* osabi.c: Remove _initialize_gdb_osabi prototype.
	* osdata.c: Remove _initialize_osdata prototype.
	* p-valprint.c: Remove _initialize_pascal_valprint prototype.
	* parse.c: Remove _initialize_parse prototype.
	* ppc-fbsd-nat.c: Remove _initialize_ppcfbsd_nat prototype.
	* ppc-fbsd-tdep.c: Remove _initialize_ppcfbsd_tdep prototype.
	* ppc-linux-nat.c: Remove _initialize_ppc_linux_nat prototype.
	* ppc-linux-tdep.c: Remove _initialize_ppc_linux_tdep prototype.
	* ppc-nbsd-nat.c: Remove _initialize_ppcnbsd_nat prototype.
	* ppc-nbsd-tdep.c: Remove _initialize_ppcnbsd_tdep prototype.
	* ppc-obsd-nat.c: Remove _initialize_ppcobsd_nat prototype.
	* ppc-obsd-tdep.c: Remove _initialize_ppcobsd_tdep prototype.
	* printcmd.c: Remove _initialize_printcmd prototype.
	* probe.c: Remove _initialize_probe prototype.
	* proc-api.c: Remove _initialize_proc_api prototype.
	* proc-events.c: Remove _initialize_proc_events prototype.
	* proc-service.c: Remove _initialize_proc_service prototype.
	* procfs.c: Remove _initialize_procfs prototype.
	* psymtab.c: Remove _initialize_psymtab prototype.
	* python/python.c: Remove _initialize_python prototype.
	* ravenscar-thread.c: Remove _initialize_ravenscar prototype.
	* record-btrace.c: Remove _initialize_record_btrace prototype.
	* record-full.c: Remove _initialize_record_full prototype.
	* record.c: Remove _initialize_record prototype.
	* regcache.c: Remove _initialize_regcache prototype.
	* reggroups.c: Remove _initialize_reggroup prototype.
	* remote-notif.c: Remove _initialize_notif prototype.
	* remote-sim.c: Remove _initialize_remote_sim prototype.
	* remote.c: Remove _initialize_remote prototype.
	* reverse.c: Remove _initialize_reverse prototype.
	* rl78-tdep.c: Remove _initialize_rl78_tdep prototype.
	* rs6000-aix-tdep.c: Remove _initialize_rs6000_aix_tdep prototype.
	* rs6000-lynx178-tdep.c: Remove _initialize_rs6000_lynx178_tdep
	prototype.
	* rs6000-nat.c: Remove _initialize_rs6000_nat prototype.
	* rs6000-tdep.c: Remove _initialize_rs6000_tdep prototype.
	* rust-exp.y: Remove _initialize_rust_exp prototype.
	* rx-tdep.c: Remove _initialize_rx_tdep prototype.
	* s390-linux-nat.c: Remove _initialize_s390_nat prototype.
	* s390-linux-tdep.c: Remove _initialize_s390_tdep prototype.
	* score-tdep.c: Remove _initialize_score_tdep prototype.
	* selftest-arch.c: Remove _initialize_selftests_foreach_arch
	prototype.
	* ser-go32.c: Remove _initialize_ser_dos prototype.
	* ser-mingw.c: Remove _initialize_ser_windows prototype.
	* ser-pipe.c: Remove _initialize_ser_pipe prototype.
	* ser-tcp.c: Remove _initialize_ser_tcp prototype.
	* ser-unix.c: Remove _initialize_ser_hardwire prototype.
	* serial.c: Remove _initialize_serial prototype.
	* sh-linux-tdep.c: Remove _initialize_sh_linux_tdep prototype.
	* sh-nbsd-nat.c: Remove _initialize_shnbsd_nat prototype.
	* sh-nbsd-tdep.c: Remove _initialize_shnbsd_tdep prototype.
	* sh-tdep.c: Remove _initialize_sh_tdep prototype.
	* skip.c: Remove _initialize_step_skip prototype.
	* sol-thread.c: Remove _initialize_sol_thread prototype.
	* solib-aix.c: Remove _initialize_solib_aix prototype.
	* solib-darwin.c: Remove _initialize_darwin_solib prototype.
	* solib-dsbt.c: Remove _initialize_dsbt_solib prototype.
	* solib-frv.c: Remove _initialize_frv_solib prototype.
	* solib-spu.c: Remove _initialize_spu_solib prototype.
	* solib-svr4.c: Remove _initialize_svr4_solib prototype.
	* solib-target.c: Remove _initialize_solib_target prototype.
	* solib.c: Remove _initialize_solib prototype.
	* source.c: Remove _initialize_source prototype.
	* sparc-linux-nat.c: Remove _initialize_sparc_linux_nat prototype.
	* sparc-linux-tdep.c: Remove _initialize_sparc_linux_tdep
	prototype.
	* sparc-nat.c: Remove _initialize_sparc_nat prototype.
	* sparc-nbsd-nat.c: Remove _initialize_sparcnbsd_nat prototype.
	* sparc-nbsd-tdep.c: Remove _initialize_sparcnbsd_tdep prototype.
	* sparc-obsd-tdep.c: Remove _initialize_sparc32obsd_tdep
	prototype.
	* sparc-sol2-nat.c: Remove _initialize_sparc_sol2_nat prototype.
	* sparc-sol2-tdep.c: Remove _initialize_sparc_sol2_tdep prototype.
	* sparc-tdep.c: Remove _initialize_sparc_tdep prototype.
	* sparc64-fbsd-nat.c: Remove _initialize_sparc64fbsd_nat
	prototype.
	* sparc64-fbsd-tdep.c: Remove _initialize_sparc64fbsd_tdep
	prototype.
	* sparc64-linux-nat.c: Remove _initialize_sparc64_linux_nat
	prototype.
	* sparc64-linux-tdep.c: Remove _initialize_sparc64_linux_tdep
	prototype.
	* sparc64-nat.c: Remove _initialize_sparc64_nat prototype.
	* sparc64-nbsd-nat.c: Remove _initialize_sparc64nbsd_nat
	prototype.
	* sparc64-nbsd-tdep.c: Remove _initialize_sparc64nbsd_tdep
	prototype.
	* sparc64-obsd-nat.c: Remove _initialize_sparc64obsd_nat
	prototype.
	* sparc64-obsd-tdep.c: Remove _initialize_sparc64obsd_tdep
	prototype.
	* sparc64-sol2-tdep.c: Remove _initialize_sparc64_sol2_tdep
	prototype.
	* spu-linux-nat.c: Remove _initialize_spu_nat prototype.
	* spu-multiarch.c: Remove _initialize_spu_multiarch prototype.
	* spu-tdep.c: Remove _initialize_spu_tdep prototype.
	* stabsread.c: Remove _initialize_stabsread prototype.
	* stack.c: Remove _initialize_stack prototype.
	* stap-probe.c: Remove _initialize_stap_probe prototype.
	* std-regs.c: Remove _initialize_frame_reg prototype.
	* symfile-debug.c: Remove _initialize_symfile_debug prototype.
	* symfile-mem.c: Remove _initialize_symfile_mem prototype.
	* symfile.c: Remove _initialize_symfile prototype.
	* symmisc.c: Remove _initialize_symmisc prototype.
	* symtab.c: Remove _initialize_symtab prototype.
	* target-dcache.c: Remove _initialize_target_dcache prototype.
	* target-descriptions.c: Remove _initialize_target_descriptions
	prototype.
	* thread.c: Remove _initialize_thread prototype.
	* tic6x-linux-tdep.c: Remove _initialize_tic6x_linux_tdep
	prototype.
	* tic6x-tdep.c: Remove _initialize_tic6x_tdep prototype.
	* tilegx-linux-nat.c: Remove _initialize_tile_linux_nat prototype.
	* tilegx-linux-tdep.c: Remove _initialize_tilegx_linux_tdep
	prototype.
	* tilegx-tdep.c: Remove _initialize_tilegx_tdep prototype.
	* tracefile-tfile.c: Remove _initialize_tracefile_tfile prototype.
	* tracefile.c: Remove _initialize_tracefile prototype.
	* tracepoint.c: Remove _initialize_tracepoint prototype.
	* tui/tui-hooks.c: Remove _initialize_tui_hooks prototype.
	* tui/tui-interp.c: Remove _initialize_tui_interp prototype.
	* tui/tui-layout.c: Remove _initialize_tui_layout prototype.
	* tui/tui-regs.c: Remove _initialize_tui_regs prototype.
	* tui/tui-stack.c: Remove _initialize_tui_stack prototype.
	* tui/tui-win.c: Remove _initialize_tui_win prototype.
	* tui/tui.c: Remove _initialize_tui prototype.
	* typeprint.c: Remove _initialize_typeprint prototype.
	* user-regs.c: Remove _initialize_user_regs prototype.
	* utils.c: Remove _initialize_utils prototype.
	* v850-tdep.c: Remove _initialize_v850_tdep prototype.
	* valarith.c: Remove _initialize_valarith prototype.
	* valops.c: Remove _initialize_valops prototype.
	* valprint.c: Remove _initialize_valprint prototype.
	* value.c: Remove _initialize_values prototype.
	* varobj.c: Remove _initialize_varobj prototype.
	* vax-bsd-nat.c: Remove _initialize_vaxbsd_nat prototype.
	* vax-nbsd-tdep.c: Remove _initialize_vaxnbsd_tdep prototype.
	* vax-tdep.c: Remove _initialize_vax_tdep prototype.
	* windows-nat.c: Remove _initialize_windows_nat,
	_initialize_check_for_gdb_ini, and _initialize_loadable
	prototypes.
	* windows-tdep.c: Remove _initialize_windows_tdep prototype.
	* xcoffread.c: Remove _initialize_xcoffread prototype.
	* xml-support.c: Remove _initialize_xml_support prototype.
	* xstormy16-tdep.c: Remove _initialize_xstormy16_tdep prototype.
	* xtensa-linux-nat.c: Remove _initialize_xtensa_linux_nat
	prototype.
	* xtensa-linux-tdep.c: Remove _initialize_xtensa_linux_tdep
	prototype.
	* xtensa-tdep.c: Remove _initialize_xtensa_tdep prototype.

2017-09-08  Keith Seitz  <keiths@redhat.com>

	* dwarf2read.c (struct field_info) <fnfields>: Remove unused
	field.

2017-09-08  Christoph Weinmann  <christoph.t.weinmann@intel.com>

	* f-valprint.c (f_val_print): Remove check for one byte
	sized integers. Remove printing of character type.

2017-09-08  Frank Penczek  <frank.penczek@intel.com>
            Christoph Weinmann  <christoph.t.weinmann@intel.com>
            Bernhard Heckel  <bernhard.heckel@intel.com>

	* f-typeprint.c (f_type_print_base): Use fprintfi_filtered
	to maintain proper indentation when printing pointers/refs.

2017-09-07  Joel Brobecker  <brobecker@adacore.com>

	GDB 8.0.1 released.

2017-09-07  Joel Brobecker  <brobecker@adacore.com>

	* NEWS (Changes in GDB 7.11): Remove entry for QStartupWithShell.

2017-09-05  Tom Tromey  <tom@tromey.com>

	* parse.c (funcall_chain): Now a std::vector.
	(start_arglist, end_arglist): Simplify.
	(free_funcalls): Remove.
	(parse_exp_in_context_1): Remove cleanup.

2017-09-05  Tom Tromey  <tom@tromey.com>

	* go-exp.y (go_parse): Don't create a cleanup.

2017-09-05  Tom Tromey  <tom@tromey.com>

	* d-exp.y (PrimaryExpression): Use std::string.
	(d_parse): Don't create a cleanup.

2017-09-05  Tom Tromey  <tom@tromey.com>

	* utils.c (do_clear_parser_state): Remove.
	(make_cleanup_clear_parser_state): Remove.
	* p-exp.y (pascal_parse): Use scoped_restore.
	* m2-exp.y (m2_parse): Use scoped_restore.
	* f-exp.y (f_parse): Use scoped_restore.
	* d-exp.y (d_parse): Use scoped_restore.
	* c-exp.y (c_parse): Use scoped_restore.
	* ada-exp.y (ada_parse): Use scoped_restore.
	* utils.h (make_cleanup_clear_parser_state): Remove.

2017-09-06  Keith Seitz  <keiths@redhat.com>

	* dwarf2read.c (dw2_linkage_name_attr): New function.
	(dw2_linkage_name): New function.
	(dwarf2_compute_name, dwarf2_physname, read_call_site_scope)
	(guess_full_die_structure_name, dwarf2_name): Use dw2_linkage_name.
	(anonymous_struct_prefix, dwarf2_name): Use dw2_linkage_name_attr.

2017-09-06  Kamil Rytarowski  <n54@gmx.com>

	* config/djgpp/djconfig.sh: Correct shell portability issue.

2017-09-06  Kamil Rytarowski  <n54@gmx.com>

	* configure.nat: Define HAVE_NATIVE_GCORE_HOST on NetBSD.

2017-09-06  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
	* NEWS: Mention new FreeBSD/mips native configuration.
	* configure.host: Add aarch64*-*-freebsd*.
	* configure.nat: Likewise.
	* aarch64-fbsd-nat.c: New file.

2017-09-06  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALL_64_TARGET_OBS): Add aarch64-fbsd-tdep.o.
	(ALLDEPFILES): Add aarch64-fbsd-tdep.c.
	* NEWS: Mention new FreeBSD/aarch64 target.
	* configure.tgt: Add aarch64*-*-freebsd*.
	* aarch64-fbsd-tdep.c: New file.
	* aarch64-fbsd-tdep.h: New file.

2017-09-06  Kamil Rytarowski  <n54@gmx.com>

	* MAINTAINERS (Write After Approval): Add Kamil Rytarowski.

2017-09-06  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* parse.c (find_minsym_type_and_address): Don't relocate addresses
	of TLS symbols.

2017-09-05  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* objfiles.c (get_objfile_bfd_data): Remove useless obstack_init
	call.

2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>

	* infrun.c (follow_exec): Call add_thread after
	target_find_description.

2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>

	* infrun.c (handle_inferior_event_1): When exec'ing, read
	stop_pc after follow_exec.

2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>

	* remote.c (process_g_packet): Update error message.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* configure.tgt (gdb_target_obs): Add i386.o for x86_64-*
	targets.

2017-09-05  Pedro Alves  <palves@redhat.com>

	* eval.c (eval_call, evaluate_funcall): New functions, factored
	out from ...
	(evaluate_subexp_standard): ... this.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-tdep.c (amd64_target_description): Create target
	descriptions.
	(_initialize_amd64_tdep): Don't call functions
	initialize_tdesc_amd64_*.  Add self tests.
	* arch/amd64.c (amd64_create_target_description): Add parameter
	is_linux.  Call set_tdesc_osabi if is_linux is true.
	* arch/amd64.h (amd64_create_target_description): Update the
	declaration.
	* arch/i386.c (i386_create_target_description): Add parameter
	is_linux.  Call set_tdesc_osabi if is_linux is true.
	* arch/i386.h (i386_create_target_description): Update
	declaration.
	* configure.tgt: Add i386.o to gdb_target_obs.
	* features/Makefile (XMLTOC): Remove i386/*.xml.
	* features/i386/amd64-avx-avx512.c: Remove.
	* features/i386/amd64-avx-mpx-avx512-pku.c: Remove.
	* features/i386/amd64-avx-mpx.c: Remove.
	* features/i386/amd64-avx.c: Remove.
	* features/i386/amd64-mpx.c: Remove.
	* features/i386/amd64.c: Remove.
	* features/i386/i386-avx-avx512.c: Remove.
	* features/i386/i386-avx-mpx-avx512-pku.c: Remove.
	* features/i386/i386-avx-mpx.c: Remove.
	* features/i386/i386-avx.c: Remove.
	* features/i386/i386-mmx.c: Remove.
	* features/i386/i386-mpx.c: Remove.
	* features/i386/i386.c: Remove.
	* i386-tdep.c: Don't include features/i386/i386*.c., include
	target-descriptions.h and arch/i386.h.
	(i386_target_description): Create target descriptions.
	(i386_gdbarch_init): Don't call initialize_tdesc_i386_*
	functions.  Do self tests.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (XMLTOC): Remove i386/amd64XXX-linux.xml.
	* features/i386/amd64-avx-avx512-linux.c: Removed.
	* features/i386/amd64-avx-linux.c: Removed.
	* features/i386/amd64-avx-mpx-avx512-pku-linux.c: Removed.
	* features/i386/amd64-avx-mpx-linux.c: Removed.
	* features/i386/amd64-linux.c: Removed.
	* features/i386/amd64-mpx-linux.c: Removed.
	* features/i386/x32-avx-avx512-linux.c: Removed.
	* features/i386/x32-avx-linux.c: Removed.
	* features/i386/x32-linux.c: Removed.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-linux-tdep.c: Include arch/amd64.h.  Don't include
	features/i386/*.c.
	(amd64_linux_read_description): Call
	amd64_create_target_description.
	* arch/amd64.c: New file.
	* arch/amd64.h: New file.
	* configure.tgt (x86_64-*-linux*): Append amd64.o.
	* Makefile.in (ALL_64_TARGET_OBS): Append amd64.o.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-linux-tdep.c: Don't include amd64-XXX-linux and
	x32-XXX-linux.c.  Include 64bit-XX.c and x32-XX.c.
	(amd64_linux_read_description): Create target descriptions.
	(_initialize_amd64_linux_tdep): Don't call initialize_tdesc_XXX
	functions.  Add unit tests.
	* features/Makefile (FEATURE_XMLFILES): Append 64bit-XXX.xml and
	x32-core.xml.
	* features/i386/64bit-avx.c: Generated.
	* features/i386/64bit-avx512.c: Generated.
	* features/i386/64bit-core.c: Generated.
	* features/i386/64bit-linux.c: Generated.
	* features/i386/64bit-mpx.c: Generated.
	* features/i386/64bit-pkeys.c: Generated.
	* features/i386/64bit-segments.c: Generated.
	* features/i386/64bit-sse.c: Generated.
	* features/i386/x32-core.c: Generated.
	* target-descriptions.c (maint_print_c_tdesc_cmd): Print feature
	c files for amd64-linux and x32-linux.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-linux-tdep.c (amd64_linux_read_description): New
	function.
	(amd64_linux_core_read_description): Call
	amd64_linux_read_description.
	(amd64_linux_init_abi): Likewise.
	(amd64_x32_linux_init_abi): Likewise.
	* amd64-linux-tdep.h (amd64_linux_read_description): Declare.
	* x86-linux-nat.c (x86_linux_read_description): Call
	amd64_linux_read_description.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-linux-tdep.c (amd64_linux_core_read_description): Update
	comments.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (XMLTOC): Remove i386/i386-XX-linux.xml.
	* features/i386/i386-avx-avx512-linux.c: Remove.
	* features/i386/i386-avx-linux.c: Remove.
	* features/i386/i386-avx-mpx-avx512-pku-linux.c: Remove.
	* features/i386/i386-avx-mpx-linux.c: Remove.
	* features/i386/i386-linux.c: Remove.
	* features/i386/i386-mmx-linux.c: Remove.
	* features/i386/i386-mpx-linux.c: Remove.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (ALL_TARGET_OBS): Add i386.o.
	(SFILES): Add arch/i386.c.
	(HFILES_NO_SRCDIR): Add arch/i386.h.
	* arch/i386.c: New file.
	* arch/i386.h: New file.
	* arch/tdesc.h (allocate_target_description): Declare.
	(set_tdesc_architecture): Declare.
	(set_tdesc_osabi): Declare.
	* configure.tgt (i[34567]86-*-linux*): Add i386.o.
	* i386-linux-tdep.c: Don't include ../features/i386/32bit-XXX.c.
	include arch/i386.h.
	(i386_linux_read_description): Remove code and call
	i386_create_target_description.
	(set_tdesc_architecture): New function.
	(set_tdesc_osabi): New function.
	* target-descriptions.h (allocate_target_description): Remove.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* arch/tdesc.h (tdesc_create_feature): Add an argument xml.
	* target-descriptions.c (tdesc_create_feature): Likewise, and
	adjust code.
	* features/i386/32bit-avx.c: Re-generated.
	* features/i386/32bit-avx512.c: Re-generated.
	* features/i386/32bit-core.c: Re-generated.
	* features/i386/32bit-linux.c: Re-generated.
	* features/i386/32bit-mpx.c: Re-generated.
	* features/i386/32bit-pkeys.c: Re-generated.
	* features/i386/32bit-sse.c: Re-generated.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* regformats/regdef.h (struct reg): Override operator == and !=.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* arch/tdesc.h: New file.
	* regformats/regdat.sh: Generate code using tdesc_create_reg.
	* target-descriptions.c: Update comments.
	* target-descriptions.h: Include "arch/tdesc.h".  Remove the
	declarations.
	* features/i386/32bit-avx.c: Re-generated.
	* features/i386/32bit-avx512.c: Re-generated.
	* features/i386/32bit-core.c: Re-generated.
	* features/i386/32bit-linux.c: Re-generated.
	* features/i386/32bit-mpx.c: Re-generated.
	* features/i386/32bit-pkeys.c: Re-generated.
	* features/i386/32bit-sse.c: Re-generated.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* regformats/regdat.sh: Update generated code.

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* regformats/regdat.sh: Adjust code order.

2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>

	* expprint.c (dump_subexp_body_standard): Use constant format
	string in fprintf_filtered call.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* configure.nat: Add "x86-nat.o x86-dregs.o" for NetBSD/amd64 and
	NetBSD/i386.
	* x86-bsd-nat.c [!DBREG_DRX && __NetBSD__]: Define DBREG_DRX.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* bsd-kvm.o: Make <sys/user.h> conditional on HAVE_SYS_USER_H.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* bsd-kvm.o: Define _KMEMUSER.
	* configure.ac: Define _KMEMUSER when checking for "struct lwp".
	* configure: Regenerate.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* amd64-fbsd-nat.c: Add include of "x86-xstate.h".
	* i386-fbsd-nat.c: Likewise.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* unittests/array-view-selftests.c: Add include of <array>.

2017-09-04  John Baldwin  <jhb@FreeBSD.org>

	* spu-tdep.c (flush_ea_cache): Add missing argument to
	call_function_by_hand.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* NEWS (Safer support for debugging with no debug info): New.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* c-exp.y (function_method, function_method_void): Add current
	instance flags to TYPE_INSTANCE.
	* dwarf2read.c (check_modifier): New.
	(compute_delayed_physnames): Assert that only C++ adds delayed
	physnames.  Mark fn_fields as const/volatile depending on
	physname.
	* eval.c (make_params): New type_instance_flags parameter.  Use
	it as the new type's instance flags.
	(evaluate_subexp_standard) <TYPE_INSTANCE>: Extract the instance
	flags element and pass it to make_params.
	* expprint.c (print_subexp_standard) <TYPE_INSTANCE>: Handle
	instance flags element.
	(dump_subexp_body_standard) <TYPE_INSTANCE>: Likewise.
	* gdbtypes.h: Include "enum-flags.h".
	(type_instance_flags): New enum-flags type.
	(TYPE_CONST, TYPE_VOLATILE, TYPE_RESTRICT, TYPE_ATOMIC)
	(TYPE_CODE_SPACE, TYPE_DATA_SPACE): Return boolean.
	* parse.c (operator_length_standard) <TYPE_INSTANCE>: Adjust.
	(follow_type_instance_flags): New function.
	(operator_check_standard) <TYPE_INSTANCE>: Adjust.
	* parser-defs.h (follow_type_instance_flags): Declare.
	* valops.c (value_struct_elt_for_reference): const/volatile must
	match too.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* cp-namespace.c (cp_search_static_and_baseclasses): Handle
	function/method scopes; lookup the nested name as a function local
	static variable.

2017-09-04  Pedro Alves  <palves@redhat.com>

	(%type <voidval>): Add function_method.
	* c-exp.y (exp): New production for calls with no arguments.
	(function_method, function_method_void_or_typelist): New
	productions.
	(exp): New production for "method()::static_var".
	* eval.c (evaluate_subexp_standard): Handle OP_FUNC_STATIC_VAR.
	* expprint.c (print_subexp_standard, dump_subexp_body_standard):
	Handle OP_FUNC_STATIC_VAR.
	* parse.c (operator_length_standard):
	Handle OP_FUNC_STATIC_VAR.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* eval.c (evaluate_subexp_standard): Remove UNOP_MEMVAL_TLS
	handling.
	* expprint.c (print_subexp_standard, dump_subexp_body_standard):
	Ditto.
	* parse.c (operator_length_standard, operator_check_standard):
	Ditto.
	* std-operator.def (UNOP_MEMVAL_TLS): Delete.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* ax-gdb.c: Include "typeprint.h".
	(gen_expr_for_cast): New function.
	(gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it.
	<OP_VAR_VALUE, OP_MSYM_VAR_VALUE>: Error out if the variable's
	type is unknown.
	* dwarf2read.c (new_symbol_full): Fallback to int instead of
	nodebug_data_symbol.
	* eval.c: Include "typeprint.h".
	(evaluate_subexp_standard) <OP_VAR_VALUE, OP_VAR_MSYM_VALUE>:
	Error out if symbol has unknown type.
	<UNOP_CAST, UNOP_CAST_TYPE>: Common bits factored out to
	evaluate_subexp_for_cast.
	(evaluate_subexp_for_address, evaluate_subexp_for_sizeof): Handle
	OP_VAR_MSYM_VALUE.
	(evaluate_subexp_for_cast): New function.
	* gdbtypes.c (init_nodebug_var_type): New function.
	(objfile_type): Use it to initialize types of variables with no
	debug info.
	* typeprint.c (error_unknown_type): New.
	* typeprint.h (error_unknown_type): New declaration.
	* compile/compile-c-types.c (convert_type_basic): Handle
	TYPE_CODE_ERROR; warn and fallback to int for variables with
	unknown type.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* eval.c (evaluate_var_value): New function, factored out from ...
	(evaluate_subexp_standard): ... here.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* eval.c (evaluate_subexp_standard) <UNOP_COMPLEMENT, UNOP_ADDR>:
	Remove useless assignments to 'op'.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* eval.c (eval_skip_value): New function.
	(evaluate_subexp_standard): Use it.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* eval.c (evaluate_subexp_standard): <OP_FUNCALL>: Extract
	function name from symbol/minsym and pass it to
	error_call_unknown_return_type.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (resolve_subexp): Handle OP_VAR_MSYM_VALUE.
	* ax-gdb.c (gen_msym_var_ref): New function.
	(gen_expr): Handle OP_VAR_MSYM_VALUE.
	* eval.c (evaluate_var_msym_value): New function.
	* eval.c (evaluate_subexp_standard): Handle OP_VAR_MSYM_VALUE.
	<OP_FUNCALL>: Extract function name from symbol/minsym and pass it
	to call_function_by_hand.
	* expprint.c (print_subexp_standard, dump_subexp_body_standard):
	Handle OP_VAR_MSYM_VALUE.
	(union exp_element) <msymbol>: New field.
	* minsyms.h (struct type): Forward declare.
	(find_minsym_type_and_address): Declare.
	* parse.c (write_exp_elt_msym): New function.
	(write_exp_msymbol): Delete, refactored as ...
	(find_minsym_type_and_address): ... this new function.
	(write_exp_msymbol): Reimplement using OP_VAR_MSYM_VALUE.
	(operator_length_standard, operator_check_standard): Handle
	OP_VAR_MSYM_VALUE.
	* std-operator.def (OP_VAR_MSYM_VALUE): New.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_evaluate_subexp) <TYPE_CODE_FUNC>: Don't handle
	TYPE_GNU_IFUNC specially here.  Throw error if return type is
	unknown.
	* ada-typeprint.c (print_func_type): Handle functions with unknown
	return type.
	* c-typeprint.c (c_type_print_base): Handle functions and methods
	with unknown return type.
	* compile/compile-c-symbols.c (convert_symbol_bmsym)
	<mst_text_gnu_ifunc>: Use nodebug_text_gnu_ifunc_symbol.
	* compile/compile-c-types.c: Include "objfiles.h".
	(convert_func): For functions with unknown return type, warn and
	default to int.
	* compile/compile-object-run.c (compile_object_run): Adjust call
	to call_function_by_hand_dummy.
	* elfread.c (elf_gnu_ifunc_resolve_addr): Adjust call to
	call_function_by_hand.
	* eval.c (evaluate_subexp_standard): Adjust calls to
	call_function_by_hand.  Handle functions and methods with unknown
	return type.  Pass expect_type to call_function_by_hand.
	* f-typeprint.c (f_type_print_base): Handle functions with unknown
	return type.
	* gcore.c (call_target_sbrk): Adjust call to
	call_function_by_hand.
	* gdbtypes.c (objfile_type): Leave nodebug text symbol with NULL
	return type instead of int.  Make nodebug_text_gnu_ifunc_symbol be
	an integer address type instead of nodebug.
	* guile/scm-value.c (gdbscm_value_call): Adjust call to
	call_function_by_hand.
	* infcall.c (error_call_unknown_return_type): New function.
	(call_function_by_hand): New "default_return_type" parameter.
	Pass it down.
	(call_function_by_hand_dummy): New "default_return_type"
	parameter.  Use it instead of defaulting to int.  If there's no
	default and the return type is unknown, throw an error.  If
	there's a default return type, and the called function has no
	debug info, then assume the function is prototyped.
	* infcall.h (call_function_by_hand, call_function_by_hand_dummy):
	New "default_return_type" parameter.
	(error_call_unknown_return_type): New declaration.
	* linux-fork.c (call_lseek): Cast return type of lseek.
	(inferior_call_waitpid, checkpoint_command): Adjust calls to
	call_function_by_hand.
	* linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap): Adjust
	calls to call_function_by_hand.
	* m2-typeprint.c (m2_procedure): Handle functions with unknown
	return type.
	* objc-lang.c (lookup_objc_class, lookup_child_selector)
	(value_nsstring, print_object_command): Adjust calls to
	call_function_by_hand.
	* p-typeprint.c (pascal_type_print_varspec_prefix): Handle
	functions with unknown return type.
	(pascal_type_print_func_varspec_suffix): New function.
	(pascal_type_print_varspec_suffix) <TYPE_CODE_FUNC,
	TYPE_CODE_METHOD>: Use it.
	* python/py-value.c (valpy_call): Adjust call to
	call_function_by_hand.
	* rust-lang.c (rust_evaluate_funcall): Adjust call to
	call_function_by_hand.
	* valarith.c (value_x_binop, value_x_unop): Adjust calls to
	call_function_by_hand.
	* valops.c (value_allocate_space_in_inferior): Adjust call to
	call_function_by_hand.
	* typeprint.c (type_print_unknown_return_type): New function.
	* typeprint.h (type_print_unknown_return_type): New declaration.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* gdbtypes.c (lookup_function_type_with_arguments): Mark function
	types with more than one parameter as prototyped.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (print_disassembly, disassemble_current_function)
	(disassemble_command): Use gdb_disassembly_flags instead of bare
	int.
	* disasm.c (gdb_pretty_print_disassembler::pretty_print_insn)
	(dump_insns, do_mixed_source_and_assembly_deprecated)
	(do_mixed_source_and_assembly, do_assembly_only, gdb_disassembly):
	Use gdb_disassembly_flags instead of bare int.
	* disasm.h (DISASSEMBLY_SOURCE_DEPRECATED, DISASSEMBLY_RAW_INSN)
	(DISASSEMBLY_OMIT_FNAME, DISASSEMBLY_FILENAME)
	(DISASSEMBLY_OMIT_PC, DISASSEMBLY_SOURCE)
	(DISASSEMBLY_SPECULATIVE): No longer macros.  Instead they're...
	(enum gdb_disassembly_flag): ... values of this new enumeration.
	(gdb_disassembly_flags): Define.
	(gdb_disassembly)
	(gdb_pretty_print_disassembler::pretty_print_insn): Use it.
	* mi/mi-cmd-disas.c (mi_cmd_disassemble): Use
	gdb_disassembly_flags instead of bare int.
	* record-btrace.c (btrace_insn_history)
	(record_btrace_insn_history, record_btrace_insn_history_range)
	(record_btrace_insn_history_from): Use gdb_disassembly_flags
	instead of bare int.
	* record.c (get_insn_history_modifiers, cmd_record_insn_history):
	Use gdb_disassembly_flags instead of bare int.
	* target-debug.h (target_debug_print_gdb_disassembly_flags):
	Define.
	* target-delegates.c: Regenerate.
	* target.c (target_insn_history, target_insn_history_from)
	(target_insn_history_range): Use gdb_disassembly_flags instead of
	bare int.
	* target.h: Include "disasm.h".
	(struct target_ops) <to_insn_history, to_insn_history_from,
	to_insn_history_range>: Use gdb_disassembly_flags instead of bare
	int.
	(target_insn_history, target_insn_history_from)
	(target_insn_history_range): Use gdb_disassembly_flags instead of
	bare int.

2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>

	* cli/cli-script.c (build_command_line): For if/while commands,
	check whether args is empty.

2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>

	* cli/cli-script.h (enum misc_command_type): Move from defs.h.
	(enum command_control_type): Likewise.
	(struct command_line): Likewise.
	(free_command_lines): Likewise.
	(struct command_lines_deleter): Likewise.
	(command_line_up): Likewise.
	(read_command_lines): Likewise.
	(read_command_lines_1): Likewise.
	* defs.h (enum misc_command_type): Move to cli/cli-script.h.
	(enum command_control_type): Likewise.
	(struct command_line): Likewise.
	(free_command_lines): Likewise.
	(struct command_lines_deleter): Likewise.
	(command_line_up): Likewise.
	(read_command_lines): Likewise.
	(read_command_lines_1): Likewise.
	* breakpoint.h: Include cli/cli-script.h.
	* extension-priv.h: Likewise.
	* gdbcmd.h: Likewise.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (is_known_support_routine): Move sal declaration to
	where it is initialized.
	* breakpoint.c (create_internal_breakpoint, init_catchpoint)
	(parse_breakpoint_sals, decode_static_tracepoint_spec)
	(clear_command, update_static_tracepoint): Remove init_sal
	references.  Move declarations closer to initializations.
	* cli/cli-cmds.c (list_command): Move sal declarations closer to
	initializations.
	* elfread.c (elf_gnu_ifunc_resolver_stop): Remove init_sal
	references.  Move sal declarations closer to initializations.
	* frame.c (find_frame_sal): Return a symtab_and_line via function
	return instead of output parameter.  Remove init_sal references.
	* frame.h (find_frame_sal): Return a symtab_and_line via function
	return instead of output parameter.
	* guile/scm-frame.c (gdbscm_frame_sal): Adjust.
	* guile/scm-symtab.c (stscm_make_sal_smob): Use in-place new
	instead of memset.
	(gdbscm_find_pc_line): Remove init_sal reference.
	* infcall.c (call_function_by_hand_dummy): Remove init_sal
	references.  Move declarations closer to initializations.
	* infcmd.c (set_step_frame): Update.  Move declarations closer to
	initializations.
	(finish_backward): Remove init_sal references.  Move declarations
	closer to initializations.
	* infrun.c (process_event_stop_test, handle_step_into_function)
	(insert_hp_step_resume_breakpoint_at_frame)
	(insert_step_resume_breakpoint_at_caller): Likewise.
	* linespec.c (create_sals_line_offset, decode_digits_ordinary)
	(symbol_to_sal): Likewise.
	* probe.c (parse_probes_in_pspace): Remove init_sal reference.
	* python/py-frame.c (frapy_find_sal): Move sal declaration closer
	to its initialization.
	* reverse.c (save_bookmark_command): Use new/delete.  Remove
	init_sal references.  Move declarations closer to initializations.
	* source.c (get_current_source_symtab_and_line): Remove brace
	initialization.
	(set_current_source_symtab_and_line): Now takes the sal by const
	reference.  Remove brace initialization.
	(line_info): Remove init_sal reference.
	* source.h (set_current_source_symtab_and_line): Now takes a
	symtab_and_line via const reference.
	* stack.c (set_current_sal_from_frame): Adjust.
	(print_frame_info): Adjust.
	(get_last_displayed_sal): Return the sal via function return
	instead of via output parameter.  Simplify.
	(frame_info): Adjust.
	* stack.h (get_last_displayed_sal): Return the sal via function
	return instead of via output parameter.
	* symtab.c (init_sal): Delete.
	(find_pc_sect_line): Remove init_sal references.  Move
	declarations closer to initializations.
	(find_function_start_sal): Remove init_sal references.  Move
	declarations closer to initializations.
	* symtab.h (struct symtab_and_line): In-class initialize all
	fields.
	* tracepoint.c (set_traceframe_context)
	(print_one_static_tracepoint_marker): Remove init_sal references.
	Move declarations closer to initializations.
	* tui/tui-disasm.c (tui_show_disassem_and_update_source): Adjust.
	* tui/tui-stack.c (tui_show_frame_info): Adjust.  Move
	declarations closer to initializations.
	* tui/tui-winsource.c (tui_update_source_window_as_is): Remove
	init_sal references.  Adjust.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* ax-gdb.c (agent_command_1): Use range-for.
	* break-catch-throw.c (re_set_exception_catchpoint): Update.
	* breakpoint.c: Include "common/array-view.h".
	(init_breakpoint_sal, create_breakpoint_sal): Change sals
	parameter from struct symtabs_and_lines to
	array_view<symtab_and_line>.  Adjust.  Use range-for.  Update.
	(breakpoint_sals_to_pc): Change sals parameter from struct
	symtabs_and_lines to std::vector reference.
	(check_fast_tracepoint_sals): Change sals parameter from struct
	symtabs_and_lines to std::array_view.  Use range-for.
	(decode_static_tracepoint_spec): Return a std::vector instead of
	symtabs_and_lines.  Update.
	(create_breakpoint): Update.
	(break_range_command, until_break_command, clear_command): Update.
	(base_breakpoint_decode_location, bkpt_decode_location)
	(bkpt_probe_create_sals_from_location)
	(bkpt_probe_decode_location, tracepoint_decode_location)
	(tracepoint_probe_decode_location)
	(strace_marker_create_sals_from_location): Return a std::vector
	instead of symtabs_and_lines.
	(strace_marker_create_breakpoints_sal): Update.
	(strace_marker_decode_location): Return a std::vector instead of
	symtabs_and_lines.  Update.
	(update_breakpoint_locations): Change struct symtabs_and_lines
	parameters to gdb::array_view.  Adjust.
	(location_to_sals): Return a std::vector instead of
	symtabs_and_lines.  Update.
	(breakpoint_re_set_default): Use std::vector instead of struct
	symtabs_and_lines.
	(decode_location_default): Return a std::vector instead of
	symtabs_and_lines.  Update.
	* breakpoint.h: Include "common/array-view.h".
	(struct breakpoint_ops) <decode_location>: Now returns a
	std::vector instead of returning a symtabs_and_lines via output
	parameter.
	(update_breakpoint_locations): Change sals parameters to use
	gdb::array_view.
	* cli/cli-cmds.c (edit_command, list_command): Update to use
	std::vector and gdb::array_view.
	(ambiguous_line_spec): Adjust to use gdb::array_view and
	range-for.
	(compare_symtabs): Rename to ...
	(cmp_symtabs): ... this.  Change parameters to symtab_and_line
	const reference and adjust.
	(filter_sals): Rewrite using std::vector and standard algorithms.
	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Simplify.
	(jump_command): Update to use std::vector.
	* linespec.c (struct linespec_state) <canonical_names>: Update
	comment.
	(add_sal_to_sals_basic): Delete.
	(add_sal_to_sals, filter_results, convert_results_to_lsals)
	(decode_line_2, create_sals_line_offset)
	(convert_address_location_to_sals, convert_linespec_to_sals)
	(convert_explicit_location_to_sals, parse_linespec)
	(event_location_to_sals, decode_line_full, decode_line_1)
	(decode_line_with_current_source)
	(decode_line_with_last_displayed, decode_objc)
	(decode_digits_list_mode, decode_digits_ordinary, minsym_found)
	(linespec_result::~linespec_result): Adjust to use std::vector
	instead of symtabs_and_lines.
	* linespec.h (linespec_sals::sals): Now a std::vector.
	(struct linespec_result): Use std::vector, bool, and in-class
	initialization.
	(decode_line_1, decode_line_with_current_source)
	(decode_line_with_last_displayed): Return std::vector.
	* macrocmd.c (info_macros_command): Use std::vector.
	* mi/mi-main.c (mi_cmd_trace_find): Use std::vector.
	* probe.c (parse_probes_in_pspace, parse_probes): Adjust to use
	std::vector.
	* probe.h (parse_probes): Return a std::vector.
	* python/python.c (gdbpy_decode_line): Use std::vector and
	gdb::array_view.
	* source.c (select_source_symtab, line_info): Use std::vector.
	* stack.c (func_command): Use std::vector.
	* symtab.h (struct symtabs_and_lines): Delete.
	* tracepoint.c (tfind_line_command, scope_info): Use std::vector.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/array-view-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add array-view-selftests.o.
	* common/array-view.h: New file.
	* unittests/array-view-selftests.c: New file.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (edit_command): Pass message to
	ambiguous_line_spec.
	(list_command): Pass message to ambiguous_line_spec.  Say
	"first"/"last" instead of "start" and "end" to be consistent with
	the manual.
	(ambiguous_line_spec): Add 'format' and vararg parameters.  Use
	them to print formatted message.

2017-09-04  Pedro Alves  <palves@redhat.com>

	* btrace.c (ftrace_add_pt): Pass btrace_insn to
	ftrace_update_insns by reference instead of pointer.

2017-09-04  Yao Qi  <yao.qi@linaro.org>

	* i386-go32-tdep.c: Include x86-xstate.h.
	(i386_go32_init_abi): Call i386_target_description.
	* i386-tdep.c (i386_target_description): Return tdesc_i386_mmx
	if xcr0 is X86_XSTATE_X87_MASK.
	* i386-tdep.h (tdesc_i386): Remove the declaration.
	(tdesc_i386_mmx): Likewise.

2017-09-04  Yao Qi  <yao.qi@linaro.org>

	* i386-fbsd-tdep.c (i386fbsd_core_read_xcr0): Return
	X86_XSTATE_SSE_MASK instead of 0.

2017-09-04  Yao Qi  <yao.qi@linaro.org>

	* amd64-fbsd-nat.c (amd64fbsd_read_description): Call
	i386_target_description.
	* i386-fbsd-nat.c (i386fbsd_read_description): Call
	i386_target_description.
	* i386-tdep.c (i386_gdbarch_init): Likewise.

2017-09-04  Yao Qi  <yao.qi@linaro.org>

	* amd64-darwin-tdep.c: Include "x86-xstate.h".
	(x86_darwin_init_abi_64): Call amd64_target_description.
	* amd64-dicos-tdep.c: Likewise.
	* amd64-fbsd-nat.c: Likewise.
	* amd64-fbsd-tdep.c: Likewise.
	* amd64-nbsd-tdep.c: Likewise.
	* amd64-obsd-tdep.c: Likewise.
	* amd64-sol2-tdep.c: Likewise.
	* amd64-windows-tdep.c: Likewise.
	* amd64-tdep.h (tdesc_amd64): Remove the declaration.

2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>

	* btrace.h (btrace_insn_s, DEF_VEC_O (btrace_insn_s)): Remove.
	(btrace_function) <insn>: Change type to use std::vector.
	* btrace.c (ftrace_debug, ftrace_call_num_insn,
	ftrace_find_call, ftrace_new_gap, ftrace_update_function,
	ftrace_update_insns, ftrace_compute_global_level_offset,
	btrace_stitch_bts, btrace_clear, btrace_insn_get,
	btrace_insn_end, btrace_insn_next, btrace_insn_prev): Adjust to
	change to std::vector.
	(ftrace_update_insns): Adjust to change to std::vector, change
	type of INSN parameter.
	(btrace_compute_ftrace_bts): Adjust call to ftrace_update_insns.
	* record-btrace.c (btrace_call_history_insn_range,
	btrace_compute_src_line_range,
	record_btrace_frame_prev_register): Adjust to change to
	std::vector.
	* python/py-record-btrace.c (recpy_bt_func_instructions): Adjust
	to change to std::vector.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* corefile.c (reopen_exec_file): Use std::string.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (compile_register_name_mangled): Return
	std::string.
	* compile/compile-loc2c.c (pushf_register_address): Update.
	(pushf_register): Update.
	* compile/compile-c-types.c (convert_array): Update.
	* compile/compile-c-symbols.c (generate_vla_size): Update.
	(error_symbol_once): Use a gdb::unique_xmalloc_ptr.
	(symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
	(convert_one_symbol): Update.
	(generate_c_for_for_one_variable): Update.
	* compile/compile-c-support.c (c_get_range_decl_name): Return a
	std::string.
	(generate_register_struct): Update.
	* compile/compile-internal.h (c_get_range_decl_name): Return a
	std::string.
	(compile_register_name_mangled): Return std::string.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* utils.c (perror_string): Return a std::string.
	(throw_perror_with_name, perror_warning_with_name): Update.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* demangle.c (demangle_command): Use std::string,
	unique_xmalloc_ptr.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* cli/cli-setshow.c (do_set_command): Use std::string.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-env.c (env_execute_cli_command): Use
	gdb::unique_xmalloc_ptr.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* thread.c (print_thread_info_1): Use string_printf.
	(thread_apply_command, thread_apply_all_command): Use
	std::string.

2017-09-03  Tom Tromey  <tom@tromey.com>

	* valprint.c (val_print_string): Update.
	* gdbcore.h (memory_error_message): Return std::string.
	* corefile.c (memory_error_message): Return std::string.
	(memory_error): Update.
	* breakpoint.c (insert_bp_location): Update.

2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>

	* target/waitstatus.h (target_waitstatus_to_string): Change
	return type to std::string.
	* target/waitstatus.c (target_waitstatus_to_string): Return
	std::string.
	* target.h (target_waitstatus_to_string): Remove declaration.
	* infrun.c (resume, clear_proceed_status_thread,
	print_target_wait_results, do_target_wait, save_waitstatus,
	stop_all_threads): Adjust.
	* record-btrace.c (record_btrace_wait): Adjust.
	* target-debug.h
	(target_debug_print_struct_target_waitstatus_p): Adjust.

2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/22046
	* nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
	detection.

2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>

	* NEWS (Changes since GDB 8.0): Add entry mentioning new support
	for setting/unsetting environment variables on the remote target.
	(New remote packets): Add entries for QEnvironmentHexEncoded,
	QEnvironmentUnset and QEnvironmentReset.
	* common/environ.c (gdb_environ::operator=): Extend method to
	handle m_user_set_env_list and m_user_unset_env_list.
	(gdb_environ::clear): Likewise.
	(match_var_in_string): Change type of first parameter from 'char
	*' to 'const char *'.
	(gdb_environ::set): Extend method to handle
	m_user_set_env_list and m_user_unset_env_list.
	(gdb_environ::unset): Likewise.
	(gdb_environ::clear_user_set_env): New method.
	(gdb_environ::user_set_envp): Likewise.
	(gdb_environ::user_unset_envp): Likewise.
	* common/environ.h (gdb_environ): Handle m_user_set_env_list and
	m_user_unset_env_list on move constructor/assignment.
	(unset): Add new default parameter 'update_unset_list = true'.
	(clear_user_set_env): New method.
	(user_set_envp): Likewise.
	(user_unset_envp): Likewise.
	(m_user_set_env_list): New std::set.
	(m_user_unset_env_list): Likewise.
	* common/rsp-low.c (hex2str): New function.
	(bin2hex): New overload for bin2hex function.
	* common/rsp-low.c (hex2str): New prototype.
	(str2hex): New overload prototype.
	* remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
	QEnvironmentUnset and QEnvironmentReset.
	(remote_protocol_features): Add QEnvironmentHexEncoded,
	QEnvironmentUnset and QEnvironmentReset packets.
	(send_environment_packet): New function.
	(extended_remote_environment_support): Likewise.
	(extended_remote_create_inferior): Call
	extended_remote_environment_support.
	(_initialize_remote): Add QEnvironmentHexEncoded,
	QEnvironmentUnset and QEnvironmentReset packet configs.
	* unittests/environ-selftests.c (gdb_selftest_env_var):
	New variable.
	(test_vector_initialization): New function.
	(test_init_from_host_environ): Likewise.
	(test_reinit_from_host_environ): Likewise.
	(test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
	Likewise.
	(test_unset_set_empty_vector): Likewise.
	(test_vector_clear): Likewise.
	(test_std_move): Likewise.
	(test_move_constructor):
	(test_self_move): Likewise.
	(test_set_unset_reset): Likewise.
	(run_tests): Rewrite in terms of the functions above.

2017-08-31  Weimin Pan  <weimin.pan@oracle.com>

	* sparc64-tdep.c (adi_stat_t): Fix comment formatting.
	(adi_available): Use a temp variable of type CORE_ADDR as argument
	3 when calling target_auxv_search.
	(adi_normalize_address): Use masks and xor operators to calculate
	normalized address.
	(adi_read_versions, adi_write_versions, adi_print_versions)
	(do_examine, do_assign): Use paddress.

2017-08-29  John Baldwin  <jhb@FreeBSD.org>

	* mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
	* mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
	out of loop and add supply of FIR.
	(mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
	add collect of FIR.

2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>

	PR gdb/21827
	* cli/cli-script.c (define_command): Don't convert command name
	to lower case.

2017-08-25  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
	Update all callers accordingly. Remove all code blocks handling
	the case where DISPP is not NULL.

2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR symtab/22003
	* dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
	(dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
	(skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.

2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (build_type_psymtabs_reader): New prototype.
	(process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
	(read_comp_units_from_section): New parameter abbrev_section, use
	read_and_check_comp_unit_head, allocate signatured_type if needed.
	(create_all_comp_units): Update read_comp_units_from_section caller.

2017-08-23  Pedro Alves  <palves@redhat.com>

	PR remote/21852
	* remote.c (add_current_inferior_and_thread): Set inferior_ptid
	to null_ptid and switch to thread without reading the registers
	after adding the inferior.

2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS (Changes since GDB 8.0): Add set compile-gcc and show
	compile-gcc.
	* compile/compile.c (compile_gcc, show_compile_gcc): New.
	(compile_to_object): Implement compile_gcc.
	(_initialize_compile): Install "set compile-gcc".  Initialize
	compile_gcc.

2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* compile/compile.c (compile_to_object): Conditionally call
	set_verbose.  Conditionally call compile or compile_v0.

2017-08-07  Weimin Pan  <weimin.pan@oracle.com>

	* sparc64-tdep.h: (adi_normalize_address): New export.
	* sparc-nat.h: (open_adi_tag_fd): New export.
	* sparc64-linux-nat.c: (open_adi_tag_fd): New function.
	* sparc64-linux-tdep.c:
	(SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
	(sparc64_linux_handle_segmentation_fault): New function.
	(sparc64_linux_init_abi): Register
	sparc64_linux_handle_segmentation_fault
	* sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
	(sparc64_addr_bits_remove): New function.
	(sparc64_init_abi): Register sparc64_addr_bits_remove.
	(MAX_PROC_NAME_SIZE): New macro.
	(AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
	(sparc64adilist): New variable.
	(adi_proc_list): New variable.
	(find_adi_info): New function.
	(add_adi_info): New function.
	(get_adi_info_proc): New function.
	(get_adi_info): New function.
	(info_adi_command): New function.
	(read_maps_entry): New function.
	(adi_available): New function.
	(adi_normalize_address): New function.
	(adi_align_address): New function.
	(adi_convert_byte_count): New function.
	(adi_tag_fd): New function.
	(adi_is_addr_mapped): New function.
	(adi_read_versions): New function.
	(adi_write_versions): New function.
	(adi_print_versions): New function.
	(do_examine): New function.
	(do_assign): New function.
	(adi_examine_command): New function.
	(adi_assign_command): New function.
	(_initialize_sparc64_adi_tdep): New function.

2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>

	* breakpoint.c (breakpoints_info): Rename to ...
	(info_breakpoints_command): ... this.
	(watchpoints_info): Rename to ...
	(info_watchpoints_command): ... this.
	(tracepoints_info): Rename to ...
	(info_tracepoints_command): ... this.
	(_initialize_breakpoint): Adjust.
	* dcache.c (dcache_info): Rename to ...
	(info_display_command): ... this.
	(_initialize_dcache): Adjust.
	* frame.h (args_info): Rename to ...
	(info_args_command): ... this.
	(locals_info): Rename to ...
	(info_locals_command): ... this.
	* infcmd.c (nofp_registers_info): Rename to ...
	(info_registers_command): ... this.
	(float_info): Rename to ...
	(info_float_command): ... this.
	(program_info): Rename to ...
	(info_program_command): ... this.
	(all_registers_info): Rename to ...
	(info_all_registers_command): ... this.
	(vector_info): Rename to ...
	(info_vector_command): ... this.
	(float_info): Rename to ...
	(info_float_command): ... this.
	(_initialize_infcmd): Adjust.
	* inferior.h (term_info): Rename to ...
	(info_terminal_command): ... this.
	* inflow.c (term_info): Rename to ...
	(info_terminal_command): ... this.
	(_initialize_inflow): Adjust.
	* infrun.c (signals_info): Rename to ...
	(info_signals_command): ... this.
	(_initialize_infrun): Adjust.
	* objc-lang.c (classes_info): Rename to ...
	(info_classes_command): ... this.
	(selectors_info): Rename to ...
	(info_selectors_command): ... this.
	(_initialize_objc_language): Adjust.
	* printcmd.c (sym_info): Rename to ...
	(info_symbol_command): ... this.
	(address_info): Rename to ...
	(info_address_command): ... this.
	(display_info): Rename to ...
	(info_display_command): ... this.
	(_initialize_printcmd): Adjust.
	* reverse.c (bookmarks_info): Rename to ...
	(info_breakpoints_command): ... this.
	(_initialize_reverse): Adjust.
	* ser-go32.c (dos_info): Rename to ...
	(info_serial_command): ... this.
	(_initialize_ser_dos): Adjust.
	* skip.c (skip_info): Rename to ...
	(info_skip_command): ... this.
	(_initialize_step_skip): Adjust.
	* source.c (line_info): Rename to ...
	(info_line_command): ... this.
	(source_info): Rename to ...
	(info_source_command)
	* stack.c (frame_info): Rename to ...
	(info_frame_command): ... this.
	(locals_info): Rename to ...
	(info_locals_command): ... this.
	(args_info): Rename to ...
	(info_args_command): ... this.
	(_initialize_stack): Adjust.
	* symtab.c (sources_info): Rename to ...
	(info_sources_command): ... this.
	(variables_info): Rename to ...
	(info_variables_command): ... this.
	(functions_info): Rename to ...
	(info_functions_command): ... this.
	(types_info): Rename to ...
	(info_types_command): ... this.
	(_initialize_symtab): Adjust.
	* target.c (target_info): Rename to ...
	(info_target_command): ... this.
	(initialize_targets): Adjust.
	* tracepoint.c (tvariables_info): Rename to ...
	(info_tvariables_command): ... this.
	(scope_info): Rename to ...
	(info_scope_command): ... this.
	(trace_dump_actions): Adjust.
	(_initialize_tracepoint): Adjust.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* breakpoint.h (install_breakpoint): Update.
	* breakpoint.c (add_solib_catchpoint): Update.
	(install_breakpoint): Change argument to a std::unique_ptr.
	(create_fork_vfork_event_catchpoint): Use std::unique_ptr.
	(create_breakpoint_sal, create_breakpoint): Update.
	(watch_command_1, catch_exec_command_1)
	(strace_marker_create_breakpoints_sal): Use std::unique_ptr.
	(add_to_breakpoint_chain): Change argument to a std::unique_ptr.
	Return the breakpoint.
	(set_raw_breakpoint_without_location, set_raw_breakpoint)
	(new_single_step_breakpoint): Update.
	* break-catch-throw.c (handle_gnu_v3_exceptions): Use
	std::unique_ptr.
	* break-catch-syscall.c (create_syscall_event_catchpoint): Use
	std::unique_ptr.
	* break-catch-sig.c (create_signal_catchpoint): Use
	std::unique_ptr.
	* ada-lang.c (create_ada_exception_catchpoint): Use
	std::unique_ptr.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
	(lookup_partial_symbol): Update.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
	* source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
	(find_and_open_source, symtab_to_fullname): Update.
	* psymtab.c (psymtab_to_fullname): Update.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* exec.c (exec_file_attach): Update.
	* linux-thread-db.c (try_thread_db_load): Update.
	* guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
	* utils.c (gdb_realpath): Change return type.
	(gdb_realpath_keepfile): Update.
	(gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
	(_initialize_utils): Register the new self test.
	* source.c (openp): Update.
	(find_and_open_source): Update.
	* nto-tdep.c (nto_find_and_open_solib): Update.
	* main.c (set_gdb_data_directory): Update.
	(captured_main_1): Update.
	* dwarf2read.c (dwarf2_get_dwz_file): Update
	(dw2_map_symbol_filenames): Update.
	* auto-load.c (auto_load_safe_path_vec_update): Update.
	(filename_is_in_auto_load_safe_path_vec): Change type of
	"filename_realp".
	(auto_load_objfile_script): Update.
	(file_is_auto_load_safe): Update.  Use std::string.
	* utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* utils.c (gdb_realpath_keepfile): Return a
	gdb::unique_xmalloc_ptr.
	* exec.c (exec_file_attach): Update.
	* utils.h (gdb_realpath_keepfile): Return a
	gdb::unique_xmalloc_ptr.

2017-08-22  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (compile_file_command): Use
	gdb::unique_xmalloc_ptr, std::string.
	* utils.c (gdb_abspath): Change return type.
	* source.c (openp): Update.
	* objfiles.c (allocate_objfile): Update.
	* main.c (set_gdb_data_directory): Update.
	* utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.

2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>

	* cli-cmds.c (list_commands): List actual code around more than
	one location.

2017-08-21  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.

2017-08-21  Pedro Alves  <palves@redhat.com>

	PR gdb/19487
	* c-exp.y (variable production): Handle function aliases.
	* minsyms.c (msymbol_is_text): New function.
	* minsyms.h (msymbol_is_text): Declare.
	* symtab.c (find_function_alias_target): New function.
	* symtab.h (find_function_alias_target): Declare.

2017-08-21  Pedro Alves  <palves@redhat.com>

	* eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
	typedefs.
	* typeprint.c (whatis_exp): If handling "whatis", and expression
	is OP_TYPE, strip one typedef level.  Otherwise don't strip
	typedefs here.
	* valops.c (value_cast): Save "to" type before resolving
	stubs/typedefs.  Use that type as resulting value's type.

2017-08-18  Tom Tromey  <tom@tromey.com>
	    Pedro Alves  <palves@redhat.com>

	* spu-multiarch.c (parse_spufs_run): Use scoped_restore.
	* sol-thread.c (sol_thread_resume, sol_thread_wait)
	(sol_thread_xfer_partial, rw_common): Use scoped_restore.
	* procfs.c (procfs_do_thread_registers): Use scoped_restore.
	* proc-service.c (ps_xfer_memory): Use scoped_restore.
	* linux-tdep.c (linux_corefile_thread): Remove a cleanup.
	(linux_get_siginfo_data): Add "thread" argument.  Use
	scoped_restore.
	* linux-nat.c (linux_child_follow_fork)
	(check_stopped_by_watchpoint): Use scoped_restore.
	* infrun.c (displaced_step_prepare_throw, write_memory_ptid)
	(THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
	(restore_inferior_ptid, save_inferior_ptid): Remove.
	* btrace.c (btrace_fetch): Use scoped_restore.
	* bsd-uthread.c (bsd_uthread_fetch_registers)
	(bsd_uthread_store_registers): Use scoped_restore.
	* breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
	scoped_restore.
	* aix-thread.c (aix_thread_resume, aix_thread_wait)
	(aix_thread_xfer_partial): Use scoped_restore.
	* inferior.h (save_inferior_ptid): Remove.

2017-08-18  Yao Qi  <yao.qi@linaro.org>

	PR tdep/21818
	* arm-tdep.c (gdb_print_insn_arm): Mark
	USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.

2017-08-18  Yao Qi  <yao.qi@linaro.org>

	* NEWS: Mention GDBserver's new option "--selftest".
	* Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
	* selftest.c: Move it to common/selftest.c.
	* selftest.h: Move it to common/selftest.h.
	* selftest-arch.c (reset): New function.
	(tests_with_arch): Call reset.

2017-08-18  Yao Qi  <yao.qi@linaro.org>

	* selftest.c (run_tests): Don't call QUIT.  Call debug_printf
	instead of exception_fprintf and printf_filtered.

2017-08-18  Yao Qi  <yao.qi@linaro.org>

	* selftest.c (register_self_test): Rename it to
	selftests::register_test.
	(run_self_tests): selftest::run_tests.
	* selftest.h: Update declarations.
	* selftest-arch.c (register_self_test_foreach_arch): Rename it to
	selftests::register_test_foreach_arch.
	* selftest-arch.h: Update declaration.
	* aarch64-tdep.c: Update.
	* arm-tdep.c: Likewise.
	* disasm-selftests.c: Likewise.
	* dwarf2loc.c: Likewise.
	* dwarf2-frame.c: Likewise.
	* findvar.c: Likewise.
	* gdbarch-selftests.c: Likewise.
	* maint.c (maintenance_selftest): Likewise.
	* regcache.c: Likewise.
	* rust-exp.y: Likewise.
	* selftest-arch.c: Likewise.
	* unittests/environ-selftests.c: Likewise.
	* unittests/function-view-selftests.c: Likewise.
	* unittests/offset-type-selftests.c: Likewise.
	* unittests/optional-selftests.c: Likewise.
	* unittests/scoped_restore-selftests.c: Likewise.
	* utils-selftests.c: Likewise.

2017-08-17  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
	local.

2017-08-17  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
	field.
	(reset_die_in_process): Delete, replaced by ...
	(process_die_scope): ... this new class.  Make it responsible for
	freeing cu->line_header too.
	(process_die): Use process_die_scope.
	(handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
	cu->line_header_die_owner.  Don't release the line header if it's
	owned by the CU.
	(setup_type_unit_groups): Make the CU/DIE own the line header.
	Don't release the line header here.

2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)

	* elfread.c (elf_read_minimal_symbols): xfree synthsyms.

2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>

	* NEWS: Mention new shortcuts for nexti and stepi in TUI
	Single-Key mode

2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>

	* tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
	mode command list.

2017-08-15  Stafford Horne  <shorne@gmail.com>

	* MAINTAINERS (Write After Approval): Add Stafford Horne.

2017-08-15  Stafford Horne  <shorne@gmail.com>

	* xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.

2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21954
	* infcmd.c (unset_environment_command): Use the 'clear' method on
	the environment instead of resetting it.

2017-08-15  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
	platforms.

2017-08-14  Tom Tromey  <tom@tromey.com>

	* valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
	(print_binary_chars): Likewise.
	(BITS_IN_BYTES): Remove.

2017-08-14  Tom Tromey  <tom@tromey.com>

	PR gdb/21675
	* valprint.c (LOW_ZERO): Change value to 034.
	(print_octal_chars): Add static_asserts for octal constants.
	* printcmd.c (print_scalar_formatted): Add 'd' case.

2017-08-11  Tom Tromey  <tom@tromey.com>

	* symfile.c (add_symbol_file_command): Use std::vector.

2017-08-14  Tom Tromey  <tom@tromey.com>

	* break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
	* break-catch-syscall.c (create_syscall_event_catchpoint): Use
	std::move.
	* break-catch-sig.c (create_signal_catchpoint): Use std::move.

2017-08-11  Pedro Alves  <palves@redhat.com>

	* infrun.c (process_event_stop_test): Adjust
	function_name_is_marked_for_skip call.
	* skip.c: Include <list>.
	(skiplist_entry): Make it a class with private fields, and
	getters/setters.
	(skiplist_entry_chain): Delete.
	(skiplist_entries): New.
	(skiplist_entry_count): Delete.
	(highest_skiplist_entry_num): New.
	(ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
	(add_skiplist_entry): Delete.
	(skiplist_entry::skiplist_entry): New.
	(skiplist_entry::add_entry): New.
	(skip_file_command, skip_function): Adjust.
	(compile_skip_regexp): Delete.
	(skip_command): Don't compile regexp here.  Adjust to use
	skiplist_entry::add_entry.
	(skip_info): Adjust to use range-for and getters.
	(skip_enable_command, skip_disable_command): Adjust to use
	range-for and setters.
	(skip_delete_command): Adjust to use std::list.
	(add_skiplist_entry): Delete.
	(skip_file_p): Delete, refactored as ...
	(skiplist_entry::do_skip_file_p): ... this new method.
	(skip_gfile_p): Delete, refactored as ...
	(skiplist_entry::do_gskip_file_p): ... this new method.
	(skip_function_p, skip_rfunction_p): Delete, refactored as ...
	(skiplist_entry::skip_function_p): ... this new method.
	(function_name_is_marked_for_skip): Now returns bool, and takes
	the function sal by const reference.  Adjust to use range-for and
	skiplist_entry methods.
	(_initialize_step_skip): Remove references to
	skiplist_entry_chain, skiplist_entry_count.
	* skip.h (function_name_is_marked_for_skip): Now returns bool, and
	takes the function sal by const reference.

2017-08-11  Yao Qi  <yao.qi@linaro.org>

	* dwarf2-frame.c (clear_pointer_cleanup): Remove.
	(dwarf2_frame_cache): Remove reset_cache_cleanup.
	(dwarf2_frame_cache):
	* frame-unwind.c (frame_unwind_try_unwinder): Catch
	RETURN_MASK_ALL and set *this_case to NULL.
	* frame-unwind.h: Update comments.

2017-08-11  Yao Qi  <yao.qi@linaro.org>

	* dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
	(dwarf2_frame_state_copy_regs): Remove.
	(dwarf2_frame_state_free_regs): Remove.
	(dwarf2_frame_state::~dwarf2_frame_state): Remove.
	(dwarf2_restore_rule): Call method .alloc_regs instead of
	dwarf2_frame_state_alloc_regs.
	(execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
	constructor.  Call std::move.
	(dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
	(dwarf2_frame_cache): Likewise.

	[GDB_SELF_TEST]: Include selftest.h and
	selftest-arch.h.
	[GDB_SELF_TEST] (execute_cfa_program_test): New function.
	(_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
	execute_cfa_program_test.

	* dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
	copy ctor, assignment operator, move assignment.
	<alloc_regs>: New method.
	<swap>: New method.
	(struct dwarf2_frame_state): Delete dtor.
	(dwarf2_frame_state_alloc_regs): Remove declaration.
	* sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
	dwarf2_frame_state_alloc_regs, use .alloc_regs instead.

2017-08-11  Yao Qi  <yao.qi@linaro.org>

	* dwarf2-frame.c (dwarf2_frame_state_free): Remove.
	(dwarf2_frame_state::dwarf2_frame_state): New.
	(dwarf2_frame_state::~dwarf2_frame_state): New.
	(dwarf2_fetch_cfa_info): Update.
	(dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
	rather than a pointer.  Update code.
	* dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
	dtor.
	<data_align, code_align, retaddr_column>: Change them to const.
	<armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
	to bool.

2017-08-11  Yao Qi  <yao.qi@linaro.org>

	* dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
	<loc.exp>: New field.
	* dwarf2-frame.c (execute_cfa_program): Update.
	(dwarf2_frame_prev_register): Update.

2017-08-10  Pedro Alves  <palves@redhat.com>

	* common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.

2017-08-09  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (struct fbsd_fork_info): Remove.
	(fbsd_pending_children): Use std::list.
	(fbsd_remember_child): Likewise.
	(fbsd_is_child_pending): Likewise.
	(fbsd_pending_vfork_done): Use std::forward_list.
	(fbsd_add_vfork_done): Likewise.
	(fbsd_is_vfork_done_pending): Likewise.
	(fbsd_next_vfork_done): Likewise.

2017-08-09  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
	(fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
	[!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
	for `mapfilename'.
	(fbsd_xfer_partial): Use gdb::byte_vector.
	(fbsd_add_threads): Use gdb::unique_xmalloc_ptr.

2017-08-09  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
	"filestuff.h".
	(fbsd_find_memory_regions): Fix `mapfile' initialization.

2017-08-09  Tom Tromey  <tom@tromey.com>

	* skip.c (skiplist_entry): New constructor.
	(skiplist_entry::enabled, skiplist_entry::function_is_regexp)
	(skiplist_entry::file_is_glob): Now bool.
	(skiplist_entry::file, skiplist_entry::function): Now
	std::string.
	(make_skip_entry): Return a unique_ptr.  Use new.
	(free_skiplist_entry, free_skiplist_entry_cleanup)
	(make_free_skiplist_entry_cleanup): Remove.
	(skip_command, skip_disable_command, add_skiplist_entry)
	(skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
	(skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
	(function_name_is_marked_for_skip): Update.
	(skip_delete_command): Update.  Use delete.

2017-08-09  Jiong Wang  <jiong.wang@arm.com>

	* aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
	(aarch64_linux_core_read_description): New function.
	(aarch64_linux_init_abi): Register gdbarch_core_read_description.

2017-08-09  Pedro Alves  <palves@redhat.com>

	* cp-name-parser.y (cp_comp_to_string): Return a
	gdb::unique_xmalloc_ptr<char>.
	* cp-support.c (replace_typedefs_qualified_name)
	(replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
	(cp_canonicalize_string_full): Use op= instead of explicit
	convertion.
	(cp_class_name_from_physname, method_name_from_physname)
	(cp_func_name, cp_remove_params): Adjust to use
	gdb::unique_xmalloc_ptr<char>.
	* cp-support.h (cp_comp_to_string): Return a
	gdb::unique_xmalloc_ptr<char>.
	* python/py-type.c (typy_lookup_type): Adjust to use
	gdb::unique_xmalloc_ptr<char>.

2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf2read.c (dwarf2_string_attr): Fix a typo.

2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
	    Yao Qi  <yao.qi@linaro.org>

	* cp-support.c (cp_canonicalize_string_full): Use
	gdb::unique_xmalloc_ptr<char>.
	(cp_canonicalize_string): Likewise.

2017-08-09  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (WHICH): Remove i386/ non-linux stuff.
	* regformats/i386/amd64-avx-avx512.dat: Remove.
	* regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
	* regformats/i386/amd64-avx-mpx.dat:Remove.
	* regformats/i386/amd64-avx.dat: Remove.
	* regformats/i386/amd64-mpx.dat: Remove.
	* regformats/i386/i386-avx-avx512.dat: Remove.
	* regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
	* regformats/i386/i386-avx-mpx.dat: Remove.
	* regformats/i386/i386-mmx.dat: Remove.
	* regformats/i386/i386-mpx.dat: Remove.

2017-08-09  Yao Qi  <yao.qi@linaro.org>

	* amd64-tdep.h (tdesc_x32): Remove the declaration.
	* amd64-tdep.c: Don't include features/i386/x32*.c.
	(_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
	functions.
	* features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
	and i386/x32-avx-avx512.
	(XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
	and i386/x32.xml.
	* features/i386/x32-avx-avx512.c: Removed.
	* features/i386/x32-avx-avx512.xml: Removed.
	* features/i386/x32-avx.c: Removed.
	* features/i386/x32-avx.xml: Removed.
	* features/i386/x32.c: Removed.
	* features/i386/x32.xml: Removed.
	* regformats/i386/x32-avx-avx512.dat: Removed.
	* regformats/i386/x32-avx.dat: Removed.
	* regformats/i386/x32.dat: Removed.

2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>

	PR breakpoints/21886
	* mem-break.c (default_memory_insert_breakpoint): Use
	`->placed_address' rather than `->reqstd_address' for the
	breakpoint location.

2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>

	* arch-utils.c (default_print_insn): Remove arch/mach/endian
	assertions.

2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>

	* gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
	a union of `tdep_info', `tdesc_data' and `id'.
	* aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
	rather than `info.tdep_info'.
	* amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* i386-tdep.c (i386_gdbarch_init): Likewise.
	* mips-linux-tdep.c (mips_linux_init_abi): Likewise.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	* nds32-tdep.c (nds32_gdbarch_init): Likewise.
	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
	`info.tdep_info'.
	(ppc_linux_init_abi): Use `info.tdesc_data' rather than
	`info.tdep_info'.
	* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
	* spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
	`info.tdep_info'.
	* spu-tdep.c (spu_gdbarch_init): Likewise.
	* gdbarch.h: Regenerate.

2017-08-07  Leszek Swirski  <leszeks@google.com>

	PR symtab/20899
	* dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.

2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>

	* remote-sim.c (gdbsim_load): Remove char **argv local variable.
	(gdbsim_open): Rename gdb_argv args object to argv.

2017-08-05  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-load.c (compile_object_load): Use
	gdb::unique_xmalloc_ptr.
	* cli/cli-dump.c (scan_filename): Rename from
	scan_filename_with_cleanup.  Change return type.
	(scan_expression): Rename from scan_expression_with_cleanup.
	Change return type.
	(dump_memory_to_file, dump_value_to_file, restore_command):
	Use gdb::unique_xmalloc_ptr.  Update.
	* cli/cli-cmds.c (find_and_open_script): Use
	gdb::unique_xmalloc_ptr.
	* tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
	* symmisc.c (maintenance_print_symbols)
	(maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
	* symfile.c (symfile_bfd_open, generic_load)
	(add_symbol_file_command, remove_symbol_file_command): Use
	gdb::unique_xmalloc_ptr.
	* source.c (openp): Use gdb::unique_xmalloc_ptr.
	* psymtab.c (maintenance_print_psymbols): Use
	gdb::unique_xmalloc_ptr.
	* corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
	* breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
	* solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
	(reload_shared_libraries_1): Likewise.

2017-08-05  Tom Tromey  <tom@tromey.com>

	* rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
	(rust_op_vector, rust_set_vector): New typedefs.
	(current_parser): New global.
	(work_obstack): Change to pointer type.  Update all users.
	(rust_ast, pstate): Remove globals.
	(struct rust_parser): New.
	(%union) <params, field_inits>: Change type.
	(start, tuple_expr, unit_expr, struct_expr_list, literal)
	(field_expr, expr_list, maybe_expr_list, type_list): Update.
	(ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
	(convert_params_to_types, convert_params_to_expression): Change
	type of "params".
	(ast_string): Change type of "fields".
	(rust_parse): Make a rust_parser.  Remove cleanups.
	(rust_lex_tests): Make and install an auto_obstack.

2017-08-04  Yao Qi  <yao.qi@linaro.org>

	* configure.srv (ipa_x32_linux_regobj): New.
	* linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
	instead of X86_TDESC_AVX512.
	(initialize_low_tracepoint): Call
	init_registers_x32_avx_avx512_linux.

2017-08-04  Yao Qi  <yao.qi@linaro.org>

	* utils.h (gdb_argv): Add namespace std for nullptr_t.

2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>

	* MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
	Remove.
	* utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* python/py-param.c (compute_enum_values): Use gdb_argv.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.h (struct gdb_argv_deleter): New.
	(gdb_argv): New class.
	* utils.c (gdb_argv::reset): New method.
	* tracepoint.c (delete_trace_variable_command): Use gdb_argv.
	* tracefile.c (tsave_command): Use gdb_argv.
	* top.c (new_ui_command): Use gdb_argv.
	* symmisc.c (maintenance_print_symbols)
	(maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
	* symfile.c (symbol_file_command, generic_load)
	(remove_symbol_file_command): Use gdb_argv.
	* stack.c (backtrace_command): Use gdb_argv.
	* source.c (add_path, show_substitute_path_command)
	(unset_substitute_path_command, set_substitute_path_command):
	Use gdb_argv.
	* skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
	* ser-mingw.c (pipe_windows_open): Use gdb_argv.
	* remote.c (extended_remote_run, remote_put_command)
	(remote_get_command, remote_delete_command): Use gdb_argv.
	* remote-sim.c (gdbsim_load, gdbsim_create_inferior)
	(gdbsim_open): Use gdb_argv.
	* python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
	* psymtab.c (maintenance_print_psymbols): Use gdb_argv.
	* procfs.c (procfs_info_proc): Use gdb_argv.
	* interps.c (interpreter_exec_cmd): Use gdb_argv.
	* infrun.c (handle_command): Use gdb_argv.
	* inferior.c (add_inferior_command, clone_inferior_command):
	Use gdb_argv.
	* guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
	* exec.c (exec_file_command): Use gdb_argv.
	* cli/cli-cmds.c (alias_command): Use gdb_argv.
	* compile/compile.c (build_argc_argv): Use gdb_argv.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* python/python.c (compute_python_string): Return std::string.
	(gdbpy_eval_from_control_command): Update.
	(do_start_initialization): Use std::string.
	* python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
	xstrprintf.
	* python/py-breakpoint.c (local_setattro): Use string_printf, not
	xstrprintf.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* top.h (do_restore_instream_cleanup): Remove.
	* top.c (do_restore_instream_cleanup): Remove.
	(read_command_file): Use scoped_restore.
	* cli/cli-script.c (execute_user_command): Use scoped_restore.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (execute_user_command)
	(execute_control_command): Use scoped_restore.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (do_restore_user_call_depth): Remove.
	(execute_user_command): Remove user_call_depth; use
	user_args_stack's size instead.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* top.h (in_user_command): Remove.
	* top.c (in_user_command): Remove.
	* cli/cli-script.c (do_restore_user_call_depth)
	(execute_user_command): Update.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* valops.c (search_struct_method): Use gdb::byte_vector.
	* valarith.c (value_concat): Use std::vector.
	* target.c (memory_xfer_partial): Use gdb::byte_vector.
	(simple_search_memory): Likewise.
	* printcmd.c (find_string_backward): Use gdb::byte_vector.
	* mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
	* gcore.c (gcore_copy_callback): Use gdb::byte_vector.
	* elfread.c (elf_rel_plt_read): Use std::string.
	* cp-valprint.c (cp_print_value): Use gdb::byte_vector.
	* cli/cli-dump.c (restore_section_callback): Use
	gdb::byte_vector.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_restore_gdbout): Remove.
	(tui_register_format): Use scoped_restore.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* reverse.c (exec_direction_default): Remove.
	(exec_reverse_once): Use scoped_restore.
	* remote.c (restore_remote_timeout): Remove.
	(remote_flash_erase, remote_flash_write, remote_flash_done)
	(readchar, remote_serial_write): Use scoped_restore.
	* cli/cli-script.c (struct source_cleanup_lines_args)
	(source_cleanup_lines): Remove.
	(script_from_file): Use scoped_restore.
	* cli/cli-cmds.c (source_verbose_cleanup): Remove.
	(source_command): Use scoped_restore.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_free_so): Remove.
	* utils.c (do_free_so, make_cleanup_free_so): Remove.
	* solist.h (struct so_deleter): New.
	(so_list_up): New typedef.
	* solib-svr4.c (svr4_read_so_list): Use so_list_up.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_restore_current_language): Remove.
	* utils.c (do_restore_current_language)
	(make_cleanup_restore_current_language): Remove.
	* parse.c (parse_exp_in_context_1)
	(parse_expression_with_language): Use
	scoped_restore_current_language.
	* mi/mi-main.c (mi_cmd_execute): Use
	scoped_restore_current_language.
	* language.h (scoped_restore_current_language): New class.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (cleanup_unlink_file): Remove.
	(compile_to_object): Use gdb::unlinker.
	(eval_compile_command): Likewise.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_fclose): Remove.
	* utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* top.c (open_terminal_stream): Return gdb_file_up.
	(new_ui_command): Update.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* source.c (print_source_lines_base, forward_search_command)
	(reverse_search_command): Use gdb_file_up.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* fbsd-nat.c (fbsd_find_memory_regions): Update.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.c (find_and_open_script): Change return type.
	Remove "streamp" and "full_path" parameters.
	(source_script_with_search): Update.
	* auto-load.c (source_script_file): Update.
	* cli/cli-cmds.h (find_and_open_script): Change type.
	(open_script): New struct.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* xml-support.c (xml_fetch_content_from_file): Update.
	* ui-file.c (stdio_file::open): Update.
	* tracefile-tfile.c (tfile_start): Update.
	* remote.c (remote_file_put, remote_file_get): Update.
	* nat/linux-procfs.c (linux_proc_get_int)
	(linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
	* nat/linux-osdata.c (linux_common_core_of_thread): Update.
	(command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
	(print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
	(linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
	* nat/linux-btrace.c (linux_determine_kernel_start): Update.
	* linux-nat.c (linux_proc_pending_signals): Update.
	* dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
	(file_closer): Remove.
	* compile/compile.c (compile_to_object): Update.
	* common/filestuff.h (struct gdb_file_deleter): New.
	(gdb_file_up): New typedef.
	(gdb_fopen_cloexec): Change return type.
	* common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
	* cli/cli-dump.c (fopen_with_cleanup): Remove.
	(dump_binary_file, restore_binary_file): Update.
	* auto-load.c (auto_load_objfile_script_1): Update.

2017-08-03  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
	(info_static_tracepoint_markers_command): Likewise.
	* solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
	* skip.c (skip_info): Use ui_out_emit_table.
	* progspace.c (print_program_space): Use ui_out_emit_table.
	* osdata.c (info_osdata): Use ui_out_emit_table.
	* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
	ui_out_emit_table.
	* linux-thread-db.c (info_auto_load_libthread_db): Use
	ui_out_emit_table.
	* inferior.c (print_inferior): Use ui_out_emit_table.
	* gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
	* breakpoint.c (breakpoint_1): Use ui_out_emit_table.
	* auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
	* ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
	* ui-out.h (class ui_out_emit_table): New.

2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>

	* mips-tdep.c (mips_fpu_type_str): New function.
	(mips_dump_tdep): Call it.

2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>

	* mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
	`->mips_fpu_type'.

2017-07-31  Xavier Roirand  <roirand@adacore.com>

	* solib-darwin.c (DYLD_VERSION_MAX): Increase value.

2017-07-27  Xavier Roirand  <roirand@adacore.com>

	* MAINTAINERS (Write After Approval): Add Xavier Roirand.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* cli/cli-cmds.c (maintenancechecklist): New variable.
	* gdbcmd.h (maintenancechecklist): Declare it.
	* i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
	Call i386_linux_read_description with different masks.
	* maint.c (maintenance_check_command): New function.
	(_initialize_maint_cmds): Call add_prefix_cmd.
	* target-descriptions.c (tdesc_reg): override operator != and ==.
	(tdesc_type): Likewise.
	(tdesc_feature): Likewise.
	(target_desc): Likewise.
	[GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
	(maintenance_check_xml_descriptions): New function.
	(_initialize_target_descriptions) Add command "xml-descriptions".
	* target-descriptions.h (selftests::record_xml_tdesc): Declare.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
	Include features/i386/32bit-*.c.
	(i386_linux_read_description): Generate target description if it
	doesn't exist.
	(_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
	functions.
	* features/i386/32bit-linux.c: Re-generated.
	* features/i386/32bit-sse.c: Likewise.
	* target-descriptions.c (print_c_feature::visit): Print code to
	set register number if needed.
	(print_c_feature) <m_next_regnum>: New field.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile (CFILES): Rename with TDESC_CFILES.
	(FEATURE_XMLFILES): New.
	(FEATURE_CFILES): New.
	New rules.
	(clean-cfiles): Remove generated c files.
	* features/i386/32bit-avx.c: Generated.
 	* features/i386/32bit-avx512.c: Generated.
 	* features/i386/32bit-core.c: Generated.
 	* features/i386/32bit-linux.c: Generated.
 	* features/i386/32bit-mpx.c: Generated.
 	* features/i386/32bit-pkeys.c: Generated.
 	* features/i386/32bit-sse.c: Generated.
 	* target-descriptions.c: Include algorithm.
	(tdesc_element_visitor): Add method visit_end.
	(print_c_tdesc): Implement visit_end.
	(print_c_tdesc:: m_filename_after_features): Move it to
	protected.
	(print_c_feature): New class.
	(maint_print_c_tdesc_cmd): Use print_c_feature if XML file
	name starts with "i386/32bit-".

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* target-descriptions.c (tdesc_element_visitor): New class.
	(tdesc_element): New class.
	(tdesc_reg): Inherit from tdesc_element.
	(tdesc_reg::accept): New function.
	(tdesc_type): Inherit from tdesc_element.
	(tdesc_type::accept): New function.
	(tdesc_feature): Inherit from tdesc_element.
	(tdesc_feature::accept): New function.
	(target_desc): Inherit from tdesc_element.
	(target_desc::target_desc): New.
	(target_desc::~target_desc): New.
	(target_desc::accept): New.
	(allocate_target_description): Use new.
	(free_target_description): Use delete.
	(print_c_tdesc): New class.
	(maint_print_c_tdesc_cmd): Adjust.

	* features/aarch64.c: Re-generated.
	* features/arc-arcompact.c: Re-generated.
	* features/arc-v2.c: Re-generated.
	* features/arm/arm-with-iwmmxt.c: Re-generated.
	* features/arm/arm-with-m.c: Re-generated.
	* features/arm/arm-with-m-fpa-layout.c: Re-generated.
	* features/arm/arm-with-m-vfp-d16.c: Re-generated.
	* features/arm/arm-with-neon.c: Re-generated.
	* features/arm/arm-with-vfpv2.c: Re-generated.
	* features/arm/arm-with-vfpv3.c: Re-generated.
	* features/i386/amd64-avx-avx512.c: Re-generated.
	* features/i386/amd64-avx-avx512-linux.c: Re-generated.
	* features/i386/amd64-avx.c: Re-generated.
	* features/i386/amd64-avx-linux.c: Re-generated.
	* features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
	* features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
	* features/i386/amd64-avx-mpx.c: Re-generated.
	* features/i386/amd64-avx-mpx-linux.c: Re-generated.
	* features/i386/amd64.c: Re-generated.
	* features/i386/amd64-linux.c: Re-generated.
	* features/i386/amd64-mpx.c: Re-generated.
	* features/i386/amd64-mpx-linux.c: Re-generated.
	* features/i386/i386-avx-avx512.c: Re-generated.
	* features/i386/i386-avx-avx512-linux.c: Re-generated.
	* features/i386/i386-avx.c: Re-generated.
	* features/i386/i386-avx-linux.c: Re-generated.
	* features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
	* features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
	* features/i386/i386-avx-mpx.c: Re-generated.
	* features/i386/i386-avx-mpx-linux.c: Re-generated.
	* features/i386/i386.c: Re-generated.
	* features/i386/i386-linux.c: Re-generated.
	* features/i386/i386-mmx.c: Re-generated.
	* features/i386/i386-mmx-linux.c: Re-generated.
	* features/i386/i386-mpx.c: Re-generated.
	* features/i386/i386-mpx-linux.c: Re-generated.
	* features/i386/x32-avx-avx512.c: Re-generated.
	* features/i386/x32-avx-avx512-linux.c: Re-generated.
	* features/i386/x32-avx.c: Re-generated.
	* features/i386/x32-avx-linux.c: Re-generated.
	* features/i386/x32.c: Re-generated.
	* features/i386/x32-linux.c: Re-generated.
	* features/microblaze.c: Re-generated.
	* features/microblaze-with-stack-protect.c: Re-generated.
	* features/mips64-dsp-linux.c: Re-generated.
	* features/mips64-linux.c: Re-generated.
	* features/mips-dsp-linux.c: Re-generated.
	* features/mips-linux.c: Re-generated.
	* features/nds32.c: Re-generated.
	* features/nios2.c: Re-generated.
	* features/nios2-linux.c: Re-generated.
	* features/rs6000/powerpc-32.c: Re-generated.
	* features/rs6000/powerpc-32l.c: Re-generated.
	* features/rs6000/powerpc-403.c: Re-generated.
	* features/rs6000/powerpc-403gc.c : Re-generated.
	* features/rs6000/powerpc-405.c: Re-generated.
	* features/rs6000/powerpc-505.c: Re-generated.
	* features/rs6000/powerpc-601.c: Re-generated.
	* features/rs6000/powerpc-602.c: Re-generated.
	* features/rs6000/powerpc-603.c: Re-generated.
	* features/rs6000/powerpc-604.c: Re-generated.
	* features/rs6000/powerpc-64.c: Re-generated.
	* features/rs6000/powerpc-64l.c: Re-generated.
	* features/rs6000/powerpc-7400.c: Re-generated.
	* features/rs6000/powerpc-750.c: Re-generated.
	* features/rs6000/powerpc-860.c: Re-generated.
	* features/rs6000/powerpc-altivec32.c: Re-generated.
	* features/rs6000/powerpc-altivec32l.c: Re-generated.
	* features/rs6000/powerpc-altivec64.c: Re-generated.
	* features/rs6000/powerpc-altivec64l.c: Re-generated.
	* features/rs6000/powerpc-cell32l.c: Re-generated.
	* features/rs6000/powerpc-cell64l.c: Re-generated.
	* features/rs6000/powerpc-e500.c: Re-generated.
	* features/rs6000/powerpc-e500l.c: Re-generated.
	* features/rs6000/powerpc-isa205-32l.c: Re-generated.
	* features/rs6000/powerpc-isa205-64l.c: Re-generated.
	* features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
	* features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
	* features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
	* features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
	* features/rs6000/powerpc-vsx32.c: Re-generated.
	* features/rs6000/powerpc-vsx32l.c: Re-generated.
	* features/rs6000/powerpc-vsx64.c: Re-generated.
	* features/rs6000/powerpc-vsx64l.c: Re-generated.
	* features/rs6000/rs6000.c: Re-generated.
	* features/s390-linux32.c: Re-generated.
	* features/s390-linux32v1.c: Re-generated.
	* features/s390-linux32v2.c: Re-generated.
	* features/s390-linux64.c: Re-generated.
	* features/s390-linux64v1.c: Re-generated.
	* features/s390-linux64v2.c: Re-generated.
	* features/s390-te-linux64.c: Re-generated.
	* features/s390-tevx-linux64.c: Re-generated.
	* features/s390-vx-linux64.c: Re-generated.
	* features/s390x-linux64.c: Re-generated.
	* features/s390x-linux64v1.c: Re-generated.
	* features/s390x-linux64v2.c: Re-generated.
	* features/s390x-te-linux64.c: Re-generated.
	* features/s390x-tevx-linux64.c: Re-generated.
	* features/s390x-vx-linux64.c: Re-generated.
	* features/sparc/sparc32-solaris.c: Re-generated.
	* features/sparc/sparc64-solaris.c: Re-generated.
	* features/tic6x-c62x.c: Re-generated.
	* features/tic6x-c62x-linux.c: Re-generated.
	* features/tic6x-c64x.c: Re-generated.
	* features/tic6x-c64x-linux.c: Re-generated.
	* features/tic6x-c64xp.c: Re-generated.
	* features/tic6x-c64xp-linux.c: Re-generated.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* i386-linux-tdep.c (i386_linux_read_description): New function.
	(i386_linux_core_read_description): Call
	i386_linux_read_description.
	* i386-linux-tdep.h (i386_linux_read_description): Declare.
	(tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
	(tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
	(tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
	(tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
	* x86-linux-nat.c (x86_linux_read_description): Call
	i386_linux_read_description.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* NEWS: Mention it.
	* features/Makefile (%.c: %.xml): Pass the xml file name to
	command "maint print c-tdesc".
	* target-descriptions.c (maint_print_c_tdesc_cmd): Get file
	name from 'arg'.

2017-07-26  Yao Qi  <yao.qi@linaro.org>

	* target-descriptions.c (target_desc): Add ctor and dtor.  Do
	in-class initialization.
	(tdesc_create_feature): Call new instead of XCNEW.
	(free_target_description): Ue delete.

2017-07-25  John Baldwin  <jhb@FreeBSD.org>

	* configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.

2017-07-25  Yao Qi  <yao.qi@linaro.org>

	* amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
	constant.
	(amd64_x32_init_abi): Likewise.
	* amd64-tdep.h (amd64_init_abi): Update declaration.
	(amd64_x32_init_abi): Likewise.

2017-07-25  Yao Qi  <yao.qi@linaro.org>

	PR tdep/21717
	* arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
	condition for FPSCR.
	(arm_linux_store_inferior_registers): Likewise.

2017-07-22  Tom Tromey  <tom@tromey.com>

	* break-catch-syscall.c (struct catch_syscall_inferior_data)
	<syscalls_counts>: Now a std::vector.
	(get_catch_syscall_inferior_data): Use "new".
	(catch_syscall_inferior_data_cleanup): Use "delete".
	(insert_catch_syscall, remove_catch_syscall)
	(clear_syscall_counts): Update.

2017-07-22  Tom Tromey  <tom@tromey.com>

	* break-catch-syscall.c (syscall_catchpoint)
	<syscalls_to_be_caught>: Now a std::vector<int>
	(~syscall_catchpoint): Remove.
	(insert_catch_syscall, remove_catch_syscall)
	(breakpoint_hit_catch_syscall, print_one_catch_syscall)
	(print_mention_catch_syscall, print_recreate_catch_syscall):
	Update.
	(create_syscall_event_catchpoint): Change type of "filter"
	parameter.
	(catch_syscall_split_args): Return a std::vector.
	(catch_syscall_command_1, catching_syscall_number_1): Update.

2017-07-22  Tom Tromey  <tom@tromey.com>

	* break-catch-throw.c (struct exception_catchpoint)
	<exception_rx>: Now a std::string.
	(~exception_catchpoint): Remove.
	(print_one_detail_exception_catchpoint): Update.
	(handle_gnu_v3_exceptions): Change type of except_rx.
	(extract_exception_regexp): Return a std::string.
	(catch_exception_command_1): Update.

2017-07-22  Tom Tromey  <tom@tromey.com>

	* break-catch-sig.c (gdb_signal_type): Remove typedef.
	(struct signal_catchpoint) <signals_to_be_caught>: Now a
	std::vector.
	<catch_all>: Now a bool.
	(~signal_catchpoint): Remove.
	(signal_catchpoint_insert_location)
	(signal_catchpoint_remove_location)
	(signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
	(signal_catchpoint_print_mention)
	(signal_catchpoint_print_recreate)
	(signal_catchpoint_explains_signal): Update.
	(create_signal_catchpoint): Change type of "filter" and
	"catch_all".
	(catch_signal_split_args): Return a std::vector.  Change type of
	"catch_all".
	(catch_signal_command): Update.

2017-07-20  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_language_defn): Make extern.
	(_initialize_ada_language): Remove add_language call.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Make extern.
	(_initialize_c_language): Delete.
	* completer.c (compare_cstrings): Delete, moved to utils.h.
	* d-lang.c (d_language_defn): Make extern.
	(_initialize_d_language): Remove add_language calls.
	* defs.h (enum language): Add comment.
	* f-lang.c (f_language_defn): Make extern.
	(_initialize_f_language): Remove add_language call.
	* go-lang.c (go_language_defn): Make extern.
	(_initialize_go_language): Remove add_language call.
	* language.c: Include <algorithm>.
	(languages): Redefine as const array.
	(languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
	(set_language_command): Handle "local".  Use for-range loop.
	(set_language): Remove loop.
	(language_enum): Rewrite.
	(language_def, language_str): Remove loops.
	(add_language): Delete.
	(add_set_language_command): New, based on add_languages.
	(skip_language_trampoline): Adjust.
	(local_language_defn): Delete.
	(language_gdbarch_post_init): Adjust.
	(_initialize_language): Remove add_language calls.  Call
	add_set_language_command.
	* language.h (add_language): Delete.
	(auto_language_defn)
	(unknown_language_defn, minimal_language_defn, ada_language_defn)
	(asm_language_defn, c_language_defn, cplus_language_defn)
	(d_language_defn, f_language_defn, go_language_defn)
	(m2_language_defn, objc_language_defn, opencl_language_defn)
	(pascal_language_defn, rust_language_defn): Declare.
	* m2-lang.c (m2_language_defn): Make extern.
	(_initialize_m2_language): Remove add_language call.
	* objc-lang.c (objc_language_defn): Make extern.
	(_initialize_objc_language): Remove add_language call.
	* opencl-lang.c (opencl_language_defn): Make extern.
	(_initialize_opencl_language): Remove add_language call.
	* p-lang.c (pascal_language_defn): Make extern.
	(_initialize_pascal_language): Delete.
	* rust-lang.c (rust_language_defn): Make extern.
	(_initialize_rust_language): Delete.
	* utils.h (compare_cstrings): New static inline function.

2017-07-20  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_to_fixed_type_1): Adjust.
	(get_var_value): Constify parameters.
	(get_int_var_value): Change prototype.
	(to_fixed_range_type): Adjust.
	* ada-lang.h (get_int_var_value): Change prototype.

2017-07-20  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (dw2_lookup_symbol): Use
	SYMBOL_MATCHES_SEARCH_NAME.
	* psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.

2017-07-20  Pedro Alves  <palves@redhat.com>

	* block.c (block_iter_name_step, block_iter_name_first)
	(block_iter_name_next): Delete.
	(block_lookup_symbol_primary): Adjust to use
	dict_iter_match_first/dict_iter_match_next.
	* block.h (block_iter_name_first, block_iter_name_next): Delete
	declarations.
	(ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
	dict_iter_match_first/dict_iter_match_next.

2017-07-20  Pedro Alves  <palves@redhat.com>

	* cp-support.c (cp_find_first_component_aux): Add missing case for
	end of string.

2017-07-18  David Blaikie  <dblaikie@gmail.com>

	* dwarf2read.c (create_cus_hash_table): Re-add lost initialization
	of dwo_cu's dwo_file.

2017-07-18  Yao Qi  <yao.qi@linaro.org>

	* remote.c (store_registers_using_G): Remove one line comment.

2017-07-18  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache_cpy): Simplify it.
	(regcache::cpy_no_passthrough): Remove it.
	* regcache.h (cpy_no_passthrough): Remove it.
	(regcache_dup, regcache_cpy): Update comments.

2017-07-18  Pedro Alves  <palves@redhat.com>

	* remote-sim.c (sim_command_completer): Adjust to work with a
	completion_tracker instead of a VEC.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* completer.c (complete_source_filenames): New function.
	(complete_address_and_linespec_locations): New function.
	(location_completer): Use complete_address_and_linespec_locations.
	(completion_tracker::build_completion_result): Honor the tracker's
	request to suppress append.
	* completer.h (completion_tracker::suppress_append_ws)
	(completion_tracker::set_suppress_append_ws): New methods.
	(completion_tracker::m_suppress_append_ws): New field.
	(complete_source_filenames): New declaration.
	* linespec.c (linespec_complete_what): New.
	(struct ls_parser) <complete_what, completion_word,
	completion_quote_char, completion_quote_end, completion_tracker>:
	New fields.
	(string_find_incomplete_keyword_at_end): New.
	(linespec_lexer_lex_string): Record quote char.  If in completion
	mode, don't throw.
	(linespec_lexer_consume_token): Advance the completion word point.
	(linespec_lexer_peek_token): Save/restore completion info.
	(save_stream_and_consume_token): New.
	(set_completion_after_number): New.
	(linespec_parse_basic): Set what to complete next depending on
	token.  Handle function and label completions specially.
	(parse_linespec): Disable objc shortcut in completion mode.  Set
	what to complete next depending on token type.  Skip keyword if in
	completion mode.
	(complete_linespec_component, linespec_complete): New.
	* linespec.h (linespec_complete): Declare.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* linespec.c (linespec_lexer_lex_string, find_toplevel_char):
	Handle 'operator<' / 'operator<<'.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* completer.c (collect_explicit_location_matches): Handle
	MATCH_LABEL.
	(convert_explicit_location_to_linespec): New, factored out from
	...
	(convert_explicit_location_to_sals): ... this.
	(complete_label): New.
	(linespec_complete_label, find_label_symbols_in_block): New.
	(find_label_symbols): Add completion_mode parameter and adjust to
	call find_label_symbols_in_block.
	* linespec.h (linespec_complete_label): Declare.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_collect_symbol_completion_matches): Add
	complete_symbol_mode parameter.
	* cli/cli-cmds.c (complete_command): Get the completion result out
	of the handle_brkchars tracker if used a custom word point.
	* completer.c: Include "linespec.h".
	(enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
	(advance_to_expression_complete_word_point): New.
	(completion_tracker::completes_to_completion_word): New.
	(complete_files_symbols): Pass down
	complete_symbol_mode::EXPRESSION.
	(explicit_options, probe_options): New.
	(collect_explicit_location_matches): Complete on the
	explictit_loc->foo instead of word.  Use
	linespec_complete_function.  Handle MATCH_LINE.  Handle offering
	keyword and options completions.
	(backup_text_ptr): Delete.
	(skip_keyword): New.
	(complete_explicit_location): Remove 'word' parameter.  Add
	language, quoted_arg_start and quoted_arg_end parameters.
	Rewrite, parsing left to right.
	(location_completer): Rewrite.
	(location_completer_handle_brkchars): New function.
	(symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
	(enum complete_line_internal_reason): Adjust comments.
	(completion_tracker::discard_completions): New.
	(completer_handle_brkchars_func_for_completer): Handle
	location_completer.
	(gdb_custom_word_point_brkchars)
	(gdb_org_rl_basic_quote_characters): New.
	(gdb_completion_word_break_characters_throw)
	(completion_find_completion_word): Handle trackers that use a
	custom word point.
	(completion_tracker::advance_custom_word_point_by): New.
	(completion_tracker::build_completion_result): Don't rely on
	readline appending the quote char.
	(gdb_rl_attempted_completion_function_throw): Handle trackers that
	use a custom word point.
	(gdb_rl_attempted_completion_function): Restore
	rl_basic_quote_characters.
	* completer.h (class completion_tracker): Extend intro comment.
	(completion_tracker::set_quote_char)
	(completion_tracker::quote_char)
	(completion_tracker::set_use_custom_word_point)
	(completion_tracker::use_custom_word_point)
	(completion_tracker::custom_word_point)
	(completion_tracker::set_custom_word_point)
	(completion_tracker::advance_custom_word_point_by)
	(completion_tracker::completes_to_completion_word)
	(completion_tracker::discard_completions): New methods.
	(completion_tracker::m_quote_char)
	(completion_tracker::m_use_custom_word_point)
	(completion_tracker::m_custom_word_point): New fields.
	(advance_to_expression_complete_word_point): Declare.
	* f-lang.c (f_collect_symbol_completion_matches): Add
	complete_symbol_mode parameter.
	* language.h (struct language_defn)
	<la_collect_symbol_completion_matches>: Add complete_symbol_mode
	parameter.
	* linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
	(linespec_complete_function): New function.
	(linespec_lexer_lex_keyword): Adjust.
	* linespec.h (linespec_keywords, linespec_complete_function): New
	declarations.
	* location.c (find_end_quote): New function.
	(explicit_location_lex_one): Add explicit_completion_info
	parameter.  Save quoting info.  Don't throw if being called for
	completion.  Don't handle Ada operators here.
	(is_cp_operator, skip_op_false_positives, first_of)
	(explicit_location_lex_one_function): New function.
	(string_to_explicit_location): Replace 'dont_throw' parameter with
	an explicit_completion_info pointer parameter.  Handle it.  Don't
	use explicit_location_lex_one to lex function names.  Use
	explicit_location_lex_one_function instead.
	* location.h (struct explicit_completion_info): New.
	(string_to_explicit_location): Replace 'dont_throw' parameter with
	an explicit_completion_info pointer parameter.
	* symtab.c (default_collect_symbol_completion_matches_break_on):
	Add complete_symbol_mode parameter.  Handle LINESPEC mode.
	(default_collect_symbol_completion_matches)
	(collect_symbol_completion_matches): Add complete_symbol_mode
	parameter.
	(collect_symbol_completion_matches_type): Pass down
	complete_symbol_mode::EXPRESSION.
	(collect_file_symbol_completion_matches): Add complete_symbol_mode
	parameter.  Handle LINESPEC mode.
	* symtab.h (complete_symbol_mode): New.
	(default_collect_symbol_completion_matches_break_on)
	(default_collect_symbol_completion_matches)
	(collect_symbol_completion_matches)
	(collect_file_symbol_completion_matches): Add complete_symbol_mode
	parameter.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* utils.c (enum class strncmp_iw_mode): New.
	(strcmp_iw): Rename to ...
	(strncmp_iw_with_mode): ... this.  Add string2_len and mode
	parameters.  Handle them.
	(strncmp_iw): New.
	(strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
	* utils.h (strncmp_iw): Declare.
	(strcmp_iw): Move describing comments here.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
	CP_OPERATOR_STR.
	* c-typeprint.c (is_type_conversion_operator): Use
	CP_OPERATOR_STR.
	* cp-support.c (LENGTH_OF_OPERATOR): Delete.
	(cp_find_first_component_aux): Use CP_OPERATOR_STR and
	CP_OPERATOR_LEN.
	* cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
	* gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
	* gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
	* linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
	CP_OPERATOR_STR.
	* location.c: Include "cp-support.h".
	(explicit_location_lex_one): Use CP_OPERATOR_LEN and
	CP_OPERATOR_STR.
	* symtab.c (operator_chars): Use CP_OPERATOR_STR and
	CP_OPERATOR_LEN.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (complete_command): Use a completion tracker
	along with completion_find_completion_word for handle_brkchars
	phase.
	* completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
	(RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
	(struct gdb_rl_completion_word_info): New.
	(gdb_rl_find_completion_word): New.
	(completion_find_completion_word): New.
	* completer.h (completion_find_completion_word): Declare.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (symbol_completion_match): Adjust comments.
	(symbol_completion_add): Replace vector parameter with
	completion_tracker parameter.  Use it.
	(ada_make_symbol_completion_list): Rename to...
	(ada_collect_symbol_completion_matches): ... this.  Add
	completion_tracker parameter and use it.
	(ada_language_defn): Adjust.
	* break-catch-syscall.c (catch_syscall_completer): Adjust
	prototype and work with completion_tracker instead of VEC.
	* breakpoint.c (condition_completer): Adjust prototype and work
	with completion_tracker instead of VEC.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Adjust to renames.
	* cli/cli-cmds.c (complete_command): Rework using
	completion_tracker.  Catch exceptions when completing.
	* cli/cli-decode.c (integer_unlimited_completer)
	(complete_on_cmdlist, complete_on_enum): Adjust prototype and work
	with completion_tracker instead of VEC.
	* command.h (struct completion_tracker): Forward declare.
	(completer_ftype, completer_handle_brkchars_ftype): Change
	types.
	(complete_on_cmdlist, complete_on_enum): Adjust.
	* completer.c: Include <algorithm>.
	(struct gdb_completer_state): New.
	(current_completion): New global.
	(readline_line_completion_function): Delete.
	(noop_completer, filename_completer)
	(filename_completer_handle_brkchars, complete_files_symbols)
	(linespec_location_completer): Adjust to work with a
	completion_tracker instead of a VEC.
	(string_or_empty): New.
	(collect_explicit_location_matches): Adjust to work with a
	completion_tracker instead of a VEC.
	(explicit_location_completer): Rename to ...
	(complete_explicit_location): ... this and adjust to work with a
	completion_tracker instead of a VEC.
	(location_completer): Adjust to work with a completion_tracker
	instead of a VEC.
	(add_struct_fields): Adjust to work with a completion_list instead
	of VEC.
	(expression_completer): Rename to ...
	(complete_expression): ... this and adjust to work with a
	completion_tracker instead of a VEC.  Use complete_files_symbols.
	(expression_completer): Reimplement on top of complete_expression.
	(symbol_completer): Adjust to work with a completion_tracker
	instead of a VEC.
	(enum complete_line_internal_reason): Add describing comments.
	(complete_line_internal_normal_command): Adjust to work with a
	completion_tracker instead of a VEC.
	(complete_line_internal): Rename to ...
	(complete_line_internal_1): ... this and adjust to work with a
	completion_tracker instead of a VEC.  Assert TEXT is NULL in the
	handle_brkchars phase.
	(new_completion_tracker): Delete.
	(complete_line_internal): Reimplement as TRY/CATCH wrapper around
	complete_line_internal_1.
	(free_completion_tracker): Delete.
	(INITIAL_COMPLETION_HTAB_SIZE): New.
	(completion_tracker::completion_tracker)
	(completion_tracker::~completion_tracker): New.
	(maybe_add_completion): Delete.
	(completion_tracker::maybe_add_completion)
	(completion_tracker::add_completion)
	(completion_tracker::add_completions): New.
	(throw_max_completions_reached_error): Delete.
	(complete_line): Adjust to work with a completion_tracker instead
	of a VEC.  Don't create a completion_tracker_t or check for max
	completions here.
	(command_completer, command_completer_handle_brkchars)
	(signal_completer, reg_or_group_completer_1)
	(reg_or_group_completer, default_completer_handle_brkchars):
	Adjust to work with a completion_tracker.
	(gdb_completion_word_break_characters_throw): New.
	(gdb_completion_word_break_characters): Reimplement.
	(line_completion_function): Delete.
	(completion_tracker::recompute_lowest_common_denominator)
	(expand_preserving_ws)
	(completion_tracker::build_completion_result)
	(completion_result::completion_result)
	(completion_result::completion_result)
	(completion_result::~completion_result)
	(completion_result::completion_result)
	(completion_result::release_match_list, compare_cstrings)
	(completion_result::sort_match_list)
	(completion_result::reset_match_list)
	(gdb_rl_attempted_completion_function_throw)
	(gdb_rl_attempted_completion_function): New.
	* completer.h (completion_list, struct completion_result)
	(class completion_tracker): New.
	(complete_line): Add completion_tracker parameter.
	(readline_line_completion_function): Delete.
	(gdb_rl_attempted_completion_function): New.
	(noop_completer, filename_completer, expression_completer)
	(location_completer, symbol_completer, command_completer)
	(signal_completer, reg_or_group_completer): Update prototypes.
	(completion_tracker_t, new_completion_tracker)
	(make_cleanup_free_completion_tracker): Delete.
	(enum maybe_add_completion_enum): Delete.
	(maybe_add_completion): Delete.
	(throw_max_completions_reached_error): Delete.
	* corefile.c (complete_set_gnutarget): Adjust to work with a
	completion_tracker instead of a VEC.
	* cp-abi.c (cp_abi_completer): Adjust to work with a
	completion_tracker instead of a VEC.
	* d-lang.c (d_language_defn): Adjust.
	* disasm.c (disassembler_options_completer): Adjust to work with a
	completion_tracker instead of a VEC.
	* f-lang.c (f_make_symbol_completion_list): Rename to ...
	(f_collect_symbol_completion_matches): ... this.  Adjust to work
	with a completion_tracker instead of a VEC.
	(f_language_defn): Adjust.
	* go-lang.c (go_language_defn): Adjust.
	* guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
	Adjust to work with a completion_tracker instead of a VEC.
	* infrun.c (handle_completer): Likewise.
	* interps.c (interpreter_completer): Likewise.
	* interps.h (interpreter_completer): Likewise.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Adjust.
	* language.h (language_defn::la_make_symbol_completion_list):
	Rename to ...
	(language_defn::la_collect_symbol_completion_matches): ... this
	and adjust to work with a completion_tracker instead of a VEC.
	* m2-lang.c (m2_language_defn): Adjust.
	* objc-lang.c (objc_language_defn): Adjust.
	* opencl-lang.c (opencl_language_defn): Adjust.
	* p-lang.c (pascal_language_defn): Adjust.
	* python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
	(cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
	with a completion_tracker.
	* rust-lang.c (rust_language_defn): Adjust.
	* symtab.c (free_completion_list, do_free_completion_list)
	(return_val, completion_tracker): Delete.
	(completion_list_add_name, completion_list_add_symbol)
	(completion_list_add_msymbol, completion_list_objc_symbol)
	(completion_list_add_fields, add_symtab_completions): Add
	completion_tracker parameter and use it.
	(default_make_symbol_completion_list_break_on_1): Rename to...
	(default_collect_symbol_completion_matches_break_on): ... this.
	Add completion_tracker parameter and use it instead of allocating
	a completion tracker here.
	(default_make_symbol_completion_list_break_on): Delete old
	implementation.
	(default_make_symbol_completion_list): Delete.
	(default_collect_symbol_completion_matches): New.
	(make_symbol_completion_list): Delete.
	(collect_symbol_completion_matches): New.
	(make_symbol_completion_type): Rename to ...
	(collect_symbol_completion_matches_type): ... this.  Add
	completion_tracker parameter and use it instead of VEC.
	(make_file_symbol_completion_list_1): Rename to...
	(collect_file_symbol_completion_matches): ... this.  Add
	completion_tracker parameter and use it instead of VEC.
	(make_file_symbol_completion_list): Delete.
	(add_filename_to_list): Use completion_list instead of a VEC.
	(add_partial_filename_data::list): Now a completion_list.
	(make_source_files_completion_list): Work with a completion_list
	instead of a VEC.
	* symtab.h: Include "completer.h".
	(default_make_symbol_completion_list_break_on)
	(default_make_symbol_completion_list, make_symbol_completion_list)
	(make_symbol_completion_type, make_file_symbol_completion_list)
	(make_source_files_completion_list): Delete.
	(default_collect_symbol_completion_matches_break_on)
	(default_collect_symbol_completion_matches)
	(collect_symbol_completion_matches)
	(collect_symbol_completion_matches_type)
	(collect_file_symbol_completion_matches)
	(make_source_files_completion_list): New.
	* top.c (init_main): Don't install a rl_completion_entry_function
	hook.  Install a rl_attempted_completion_function hook instead.
	* tui/tui-layout.c (layout_completer): Adjust to work with a
	completion_tracker.
	* tui/tui-regs.c (tui_reggroup_completer):
	* tui/tui-win.c (window_name_completer, focus_completer)
	(winheight_completer): Adjust to work with a completion_tracker.
	* value.c: Include "completer.h".
	(complete_internalvar): Adjust to work with a completion_tracker.
	* value.h (complete_internalvar): Likewise.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
	renames.
	* cli/cli-decode.h (struct cmd_list_element) <completer>: Move
	comments to completer_ftype's declaration.
	<completer_handle_brkchars>: Change type to
	completer_handle_brkchars_ftype.
	* command.h (completer_ftype): Add describing comment and give
	names to parameters.
	(completer_ftype_void): Rename to ...
	(completer_handle_brkchars_ftype) ... this.  Add describing comment.
	(set_cmd_completer_handle_brkchars): Adjust.
	* completer.c (filename_completer_handle_brkchars): New function.
	(complete_line_internal_normal_command): New function, factored
	out from ...
	(complete_line_internal): ... here.
	(command_completer_handle_brkchars)
	(default_completer_handle_brkchars)
	(completer_handle_brkchars_func_for_completer): New functions.
	* completer.h (set_gdb_completion_word_break_characters): Delete
	declaration.
	(completer_handle_brkchars_func_for_completer): New declaration.
	* python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
	completer_handle_brkchars_func_for_completer.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* completer.c (symbol_completer): New function, based on
	make_symbol_completion_list_fn.
	* completer.h (symbol_completer): New declaration.
	* guile/scm-cmd.c (cmdscm_completers): Adjust.
	* python/py-cmd.c (completers): Adjust.
	* symtab.c (make_symbol_completion_list_fn): Delete.
	* symtab.h (make_symbol_completion_list_fn): Delete.
	* cli/cli-decode.c (add_cmd): Adjust.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
	* dwarf2read.c: Include "filename-seen-cache.h".
	* dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
	(dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
	* filename-seen-cache.c: New file.
	* filename-seen-cache.h: New file.
	* symtab.c: Include "filename-seen-cache.h".
	(struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
	(create_filename_seen_cache, clear_filename_seen_cache)
	(delete_filename_seen_cache, filename_seen): Delete, parts moved
	to filename-seen-cache.h/filename-seen-cache.c.
	(output_source_filename, sources_info)
	(maybe_add_partial_symtab_filename)
	(make_source_files_completion_list): Adjust to use
	filename_seen_cache.

2017-07-17  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (dwarf2_per_objfile): In-class initialize all
	fields.
	(dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
	dwarf2_debug_sections*)): New.
	(dwarf2_per_objfile::dwarf2_per_objfile(const
	dwarf2_per_objfile&)): Declare as deleted.
	(dwarf2_per_objfile::operator=): Declare as deleted.
	(dwarf2_per_objfile::dwarf2_per_objfile)
	(dwarf2_per_objfile::~dwarf2_per_objfile)
	(dwarf2_per_objfile::free_cached_comp_units): New.
	(dwarf2_has_info): dwarf2_per_objfile initialization code moved to
	ctor.  Call dwarf2_per_objfile's ctor manually.
	(dwarf2_locate_sections): Deleted/refactored as ...
	(dwarf2_per_objfile::locate_sections): ... this new method.
	(free_cached_comp_units): Defer to
	dwarf2_per_objfile::free_cached_comp_units.
	(dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.

2017-07-14  Tom Tromey  <tom@tromey.com>

	PR rust/21764:
	* rust-exp.y (convert_ast_to_expression): Add "want_type"
	parameter.
	<UNOP_SIZEOF>: Split into separate case.
	<UNOP_VAR_VALUE>: Handle want_type.  Add error case.

2017-07-14  Tom Tromey  <tom@tromey.com>

	PR rust/21763:
	* symtab.c (symbol_matches_domain): Add language_rust to special
	case.
	* rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
	treat LOC_TYPEDEF symbols as variables.

2017-07-14  Pedro Alves  <palves@redhat.com>

	* symtab.c (make_file_symbol_completion_list_1): Iterate over
	symtabs matching all symtabs with SRCFILE as file name instead of
	only considering the first hit, with lookup_symtab.

2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>

	* ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
	operator_name parameters.
	(gen_expr): Update function call.

2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>

	* dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
	parameter.
	* symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
	Likewise.
	* dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
	parameter, use agent_expr::gdbarch instead, update function
	calls.
	(locexpr_tracepoint_var_ref): Likewise.
	(loclist_tracepoint_var_ref): Likewise.
	* ax-gdb.c (gen_trace_static_fields): Likewise.
	(gen_traced_pop): Likewise.
	(gen_frame_args_address): Likewise.
	(gen_frame_locals_address): Likewise.
	(gen_var_ref): Likewise.
	(gen_struct_ref_recursive): Likewise.
	(gen_static_field): Likewise.
	(gen_maybe_namespace_elt): Likewise.
	(gen_expr): Likewise.
	(gen_trace_for_var): Likewise.
	(gen_trace_for_expr): Likewise.
	(gen_trace_for_return_address): Likewise.

2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>

	* ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
	parameter.
	(gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.

2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>

	* ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
	from ax, update calls.
	(gen_usual_arithmetic): Likewise.
	(gen_integral_promotions): Likewise.
	(gen_bitfield_ref): Likewise.
	(gen_primitive_field): Likewise.
	(gen_struct_ref_recursive): Likewise.
	(gen_struct_ref): Likewise.
	(gen_maybe_namespace_elt): Likewise.
	(gen_struct_elt_for_reference): Likewise.
	(gen_namespace_elt): Likewise.
	(gen_aggregate_elt_ref): Likewise.
	(gen_expr): Get gdbarch from ax, update calls.
	(gen_expr_binop_rest): Likewise.

2017-07-13  Pedro Alves  <palves@redhat.com>

	* amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
	as default tdesc.
	* amd64-dicos-tdep.c (amd64_dicos_init_abi):
	* amd64-fbsd-tdep.c (amd64fbsd_init_abi):
	* amd64-linux-tdep.c (amd64_linux_init_abi): Pass
	tdesc_amd64_linux as default tdesc.  Get final tdesc from the
	tdep.
	(amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
	Get final tdesc from the tdep.
	* amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
	default tdesc.
	* amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
	* amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
	* amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
	Use it as default tdesc.
	(amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
	down to amd_init_abi.  No longer handle fallback tdesc here.
	* amd64-tdep.h (tdesc_x32): Declare.
	(amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
	parameter.
	* amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
	as default tdesc.

2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* s390-linux-tdep.c (s390_process_record): Add support for
	instructions new in arch12.

2017-07-11  John Baldwin  <jhb@FreeBSD.org>

	* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
	PT_GETFSBASE and PT_GETGSBASE.
	(amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
	PT_SETGSBASE.

2017-07-11  John Baldwin  <jhb@FreeBSD.org>

	* features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
	(amd64-avx-mpx.dat, amd64-avx-avx512.dat)
	(amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
	those rules.
	* features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx.xml: Add 64bit-segments.xml.
	* features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
	* features/i386/amd64.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx-avx512.c: Regenerated.
	* features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
	* features/i386/amd64-avx-mpx.c: Regenerated.
	* features/i386/amd64-avx.c: Regenerated.
	* features/i386/amd64-mpx.c: Regenerated.
	* features/i386/amd64.c: Regenerated.
	* regformats/i386/amd64-avx-avx512.dat: Regenerated.
	* regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
	* regformats/i386/amd64-avx-mpx.dat: Regenerated.
	* regformats/i386/amd64-avx.dat: Regenerated.
	* regformats/i386/amd64-mpx.dat: Regenerated.
	* regformats/i386/amd64.dat: Regenerated.

2017-07-10  Yao Qi  <yao.qi@linaro.org>

	* features/i386/amd64-avx-avx512-linux.c: Re-generated.
	* features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.

2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>

	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
	unsetenv.
	* gnulib/aclocal.m4: Regenerate.
	* gnulib/config.in: Regenerate.
	* gnulib/configure: Regenerate.
	* gnulib/import/Makefile.am: Regenerate.
	* gnulib/import/Makefile.in: Regenerate.
	* gnulib/import/m4/gnulib-cache.m4: Regenerate.
	* gnulib/import/m4/gnulib-comp.m4: Regenerate.
	* gnulib/import/m4/environ.m4: New file.
	* gnulib/import/m4/setenv.m4: New file.
	* gnulib/import/setenv.c: New file.
	* gnulib/import/unsetenv.c: New file.

2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>

	* compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
	address when op is DW_OP_addr.

2017-07-09  Tom Tromey  <tom@tromey.com>

	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
	check and apply to outer type.

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
	(LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
	(SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
	(fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* corelow.c (get_core_siginfo): Remove.
	(core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
	instead of get_core_siginfo.
	* gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
	* gdbarch.h: Re-generate.
	* gdbarch.c: Re-generate.
	* linux-tdep.c (linux_core_xfer_siginfo): New.
	(linux_init_abi): Install gdbarch "core_xfer_siginfo" method.

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* corelow.c (thread_section_name): Move to ...
	* gdbcore.h (thread_section_name): ... here.

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
	(struct siginfo32): New.
	[PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
	(fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
	via ptrace(PT_LWPINFO).

2017-07-07  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
	(init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
	(fbsd_get_siginfo_type): New.
	(fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
	(_initialize_fbsd_tdep): New.

2017-07-06  David Blaikie  <dblaikie@gmail.com>

	* dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
	a singular dwo_unit*) to support multiple CUs in the same way that
	multiple TUs are supported.
	(create_cus_hash_table): Replace create_dwo_cu with a function for
	parsing multiple CUs from a DWO file.
	(open_and_init_dwo_file): Use create_cus_hash_table rather than
	create_dwo_cu.
	(lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
	htab_find, rather than comparing the signature to a singleton CU in
	the dwo_file.

2017-07-06  Pedro Alves  <palves@redhat.com>

	* python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.

2017-07-04  Pedro Alves  <palves@redhat.com>

	* gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
	* gdbtypes.h (TYPE_STATIC): Delete.
	(struct fn_field) <is_public, is_abstract, is_static, is_final,
	is_synchronized, is_native>: Delete.
	<dummy>: Bump.
	(TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
	(TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
	(TYPE_FN_FIELD_ABSTRACT): Delete.

2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>

	* buffer.h (buffer_finish): Fix spelling mistakes.

2017-07-01  Eli Zaretskii  <eliz@gnu.org>

	* .dir-locals.el: Automatically switch to C-style comments in
	versions of Emacs that support the feature.

2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	PR cli/21688
	* cli/cli-script.c (command_name_equals_not_inline): Remove function.
	(process_next_line): New variable 'inline_cmd'.
	Adjust 'if' clauses for "python", "compile" and "guile" to use
	'command_name_equals' and check for '!inline_cmd'.

2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR cli/21688
	* cli/cli-script.c (command_name_equals_not_inline): New function.
	(process_next_line): Adjust 'if' clauses for "python", "compile"
	and "guile" to use command_name_equals_not_inline.

2017-06-29  Pedro Alves  <palves@redhat.com>

	* completer.c (expression_completer): Call
	linespec_location_completer instead of location_completer.

2017-06-29  Pedro Alves  <palves@redhat.com>

	* completer.c (expression_completer): Remove code that recomputes
	'text' from 'word'.

2017-06-29  Yao Qi  <yao.qi@linaro.org>

	* regformats/regdat.sh: Generate code with
	"ifndef IN_PROCESS_AGENT".

2017-06-28  Pedro Alves  <palves@redhat.com>

	* command.h: Include "common/scoped_restore.h".

2017-06-28  Yao Qi  <yao.qi@linaro.org>

	* mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
	instead of obstack_grow.

2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>

	PR gdb/21337
	* symfile.c (reread_symbols): Call objfiles_changed just before
	read_symbols.

2017-06-27  Pedro Alves  <palves@redhat.com>

	* symtab.c (COMPLETION_LIST_ADD_SYMBOL)
	(MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
	(completion_list_add_symbol, completion_list_add_msymbol):
	... these new functions.
	(add_symtab_completions)
	(default_make_symbol_completion_list_break_on_1): Adjust.

2017-06-27  Pedro Alves  <palves@redhat.com>

	* objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
	bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
	(free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
	dtor.
	* objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
	'storage_obstack' field an auto_obstack.  In-class initialize all
	non-bitfield fields.  Make minsyms_read bool.
	* symfile.c (read_symbols): Adjust.

2017-06-27  Alan Hayward  <alan.hayward@arm.com>

	* remote-sim.c (gdbsim_fetch_register): Use byte_vector.
	(gdbsim_store_register): Likewise.

2017-06-27  Pedro Alves  <palves@redhat.com>

	* c-exp.y (name_obstack): Now an auto_obstack.
	(yylex): Use auto_obstack::clear.
	(c_parse): Use auto_obstack::clear instead of reinitializing and
	freeing the obstack.
	* c-lang.c (evaluate_subexp_c): Use auto_obstack.
	* d-exp.y (name_obstack): Now an auto_obstack.
	(yylex): Use auto_obstack::clear.
	(d_parse): Use auto_obstack::clear instead of reinitializing and
	freeing the obstack.
	* dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
	auto_obstack.
	* dwarf2read.c (create_addrmap_from_index)
	(dwarf2_build_psymtabs_hard)
	(update_enumeration_type_from_children): Likewise.
	* gdb_obstack.h (auto_obstack): New type.
	* go-exp.y (name_obstack): Now an auto_obstack.
	(build_packaged_name): Use auto_obstack::clear.
	(go_parse): Use auto_obstack::clear instead of reinitializing and
	freeing the obstack.
	* linux-tdep.c (linux_make_mappings_corefile_notes): Use
	auto_obstack.
	* printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
	* rust-exp.y (work_obstack): Now an auto_obstack.
	(rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
	reinitializing and freeing the obstack.
	* utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
	(host_char_to_target): Use auto_obstack.
	* utils.h (make_cleanup_obstack_free): Delete declaration.
	* valprint.c (generic_emit_char, generic_printstr): Use
	auto_obstack.

2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>

	* darwin-nat.c (darwin_check_new_threads): Don't handle dummy
	thread.
	(darwin_init_thread_list): Don't update dummy thread.
	(darwin_create_inferior, darwin_attach): Don't add a dummy thread.

2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>

	* record-full.c (netorder16): Remove.

2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>

	* common/diagnostics.h: Define macros for GCC.
	(DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
	* common/vec.h: Include diagnostics.h.
	(DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
	(DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
	warning.

2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>

	* common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
	New macro.
	* ada-lex.l: Ignore deprecated register warnings.

2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>

	* main.c (get_init_files): Replace "SYSTEM_GDBINIT +
	datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".

2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>

	* dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
	its own line.

2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>

	* nat/x86-dregs.c (x86_show_dr): Print registers one per line.

2017-06-23  Alan Hayward  <alan.hayward@arm.com>

	* xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
	(xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
	(xtensa_register_read_masked): Likewise.

2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>

	* common/environ.c (gdb_environ::unset): Update comment.

2017-06-22  Alan Hayward  <alan.hayward@arm.com>

	* python/py-unwind.c (pyuw_sniffer): Allocate space for
	registers.

2017-06-22  Alan Hayward  <alan.hayward@arm.com>

	* record-full.c (record_full_exec_insn): Use byte_vector.

2017-06-22  Yao Qi  <yao.qi@linaro.org>

	* regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
	* regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.

2017-06-22  Alan Hayward  <alan.hayward@arm.com>

	* remote.c (cached_reg): Move from here...
	* regcache.h (cached_reg): ...to here.
	* python/py-unwind.c (struct reg_info): Remove.
	(cached_frame_info): Use cached_reg_t.
	(pyuw_prev_register): Likewise.
	(pyuw_sniffer): Use cached_reg_t and allocate registers.
	(pyuw_dealloc_cache): Free all registers.

2017-06-22  Pedro Alves  <palves@redhat.com>
	    Simon Marchi  <simon.marchi@ericsson.com>

	* unittests/environ-selftests.c (run_tests): Ignore -Wself-move
	warning.
	* common/diagnostics.h: New file.

2017-06-22  Pedro Alves  <palves@redhat.com>

	* common/agent.h: Add include guards.

2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>

	* target.h (struct target_ops) <to_xfer_partial>: Update doc to
	talk about addressable units instead of bytes.

2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>

	* common/environ.c (gdb_environ::unset): Use '::iterator' instead
	of '::const_iterator'.

2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	'unittests/environ-selftests.c'.
	(SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
	* charset.c (find_charset_names): Declare object 'iconv_env'.
	Update code to use 'iconv_env' object.  Remove call to
	'free_environ'.
	* common/environ.c: Include <utility>.
	(make_environ): Delete function.
	(free_environ): Delete function.
	(gdb_environ::clear): New function.
	(gdb_environ::operator=): New function.
	(gdb_environ::get): Likewise.
	(environ_vector): Delete function.
	(set_in_environ): Delete function.
	(gdb_environ::set): New function.
	(unset_in_environ): Delete function.
	(gdb_environ::unset): New function.
	(gdb_environ::envp): Likewise.
	* common/environ.h: Include <vector>.
	(struct gdb_environ): Delete; transform into...
	(class gdb_environ): ... this class.
	(free_environ): Delete prototype.
	(init_environ, get_in_environ, set_in_environ, unset_in_environ,
	environ_vector): Likewise.
	* infcmd.c (run_command_1): Update code to call
	'envp' from 'gdb_environ' class.
	(environment_info): Update code to call methods from 'gdb_environ'
	class.
	(unset_environment_command): Likewise.
	(path_info): Likewise.
	(path_command): Likewise.
	* inferior.c (inferior::~inferior): Delete call to 'free_environ'.
	(inferior::inferior): Initialize 'environment' using the host's
	information.
	* inferior.h: Remove forward declaration of 'struct gdb_environ'.
	Include "environ.h".
	(class inferior) <environment>: Change type from 'struct
	gdb_environ' to 'gdb_environ'.
	* mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
	methods from 'gdb_environ' class.
	* solib.c (solib_find_1): Likewise
	* unittests/environ-selftests.c: New file.

2017-06-20  Yao Qi  <yao.qi@linaro.org>

	* features/i386/i386-linux.xml: Exchange the order of including
	32bit-linux.xml and 32bit-sse.xml.
	* features/i386/i386-linux.c: Regenerated.

2017-06-20  Yao Qi  <yao.qi@linaro.org>

	* target-descriptions.c (tdesc_reg): Add ctor, dtor.
	Delete copy ctor and assignment operator.
	(tdesc_type): Likewise.
	(tdesc_feature): Likewise.
	(tdesc_free_reg): Remove.
	(tdesc_create_reg): Use new.
	(tdesc_free_type): Remove.
	(tdesc_create_vector): Use new.
	(tdesc_create_union): Likewise.
	(tdesc_create_flags): Likewise.
	(tdesc_create_enum): Likewise.
	(tdesc_free_feature): Delete.
	(free_target_description): Use delete.

2017-06-19  John Baldwin  <jhb@FreeBSD.org>

	* mips-tdep.c (print_gp_register_row): Don't error for unavailable
	registers.

2017-06-19  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (write_psymtabs_to_index): Construct file_closer
	after gdb::unlinker.

2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>

	* mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
	gdb_environ to access an environment variable.

2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>

	* nat/linux-ptrace.c (linux_fork_to_function): Add cast to
	gdb_byte*.

2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>

	* nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.

2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>

	* configure: Re-generate.
	* warning.m4 (build_warnings): Add -Wno-mismatched-tags.

2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>

	* configure: Re-generate.
	* warning.m4: Pass -Werror to compiler when checking for
	supported warning flags.

2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>

	* Makefile.in (COMPILE.pre): Add "-x c++".

2017-06-16  Alan Hayward  <alan.hayward@arm.com>
	    Pedro Alves  <palves@redhat.com>
	    Yao Qi  <yao.qi@linaro.org>

	* defs.h (RequireLongest): New.
	(extract_integer): Declare function template.
	(extract_signed_integer): Remove the declaration, but define it
	static inline.
	(extract_unsigned_integer): Likewise.
	(store_integer): Declare function template.
	(store_signed_integer): Remove the declaration, but define it
	static inline.
	(store_unsigned_integer): Likewise.
	* findvar.c (extract_integer): New function template.
	(extract_signed_integer): Remove.
	(extract_unsigned_integer): Remove.
	(extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
	instantiations.
	(store_integer): New function template.
	(store_signed_integer): Remove.
	(store_unsigned_integer): Remove.
	(store_integer): Explicit instantiations.
	* regcache.c (regcache_raw_read_signed): Update.
	(regcache::raw_read): New function.
	(regcache::raw_read_signed): Remove.
	(regcache::raw_read_unsigned): Remove.
	(regcache_raw_read_unsigned): Update.
	(regcache_raw_write_unsigned): Update.
	(regcache::raw_write_signed): Remove.
	(regcache::raw_write): New function.
	(regcache_cooked_read_signed): Update.
	(regcache::raw_write_unsigned): Remove.
	(regcache::cooked_read_signed): Remove.
	(regcache_cooked_read_unsigned): Update.
	(regcache::cooked_read_unsigned): Remove.
	(regcache_cooked_write_signed): Update.
	(regcache_cooked_write_unsigned): Update.
	* regcache.h (regcache) <raw_read_signed>: Remove.
	<raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
	<raw_read, raw_write>: New.
	<cooked_read_signed, cooked_write_signed>: Remove.
	<cooked_write_unsigned, cooked_read_unsigned>: Remove.
	<cooked_read, cooked_write>: New.
	* sh64-tdep.c (sh64_pseudo_register_read): Update.
	(sh64_pseudo_register_write): Update.

2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep.c (arc_disassembler_options): New variable.
	(arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
	of default_print_insn.
	(arc_delayed_print_insn): Set info->section when needed,
	use default_print_insn to retrieve a disassembler.

2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21574
	* infcmd.c (_initialize_infcmd): Expand "help run" documentation
	to mention $SHELL and startup-with-shell.

2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>

	* MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.

2017-06-14  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_gdb_print_insn): Call
	default_print_insn instead of print_insn_aarch64.
	* arm-tdep.c (gdb_print_insn_arm): Call
	default_print_insn instead of print_insn_big_arm
	and print_insn_little_arm.
	* i386-tdep.c (i386_print_insn): Call default_print_insn
	instead of print_insn_i386.
	* ia64-tdep.c (ia64_print_insn): Call
	default_print_insn instead of print_insn_ia64.
	* mips-tdep.c (gdb_print_insn_mips): Call
	default_print_insn instead of print_insn_big_mips
	and print_insn_little_mips.
	* spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
	instead of print_insn_spu.

2017-06-14  Pedro Alves  <palves@redhat.com>

	* ada-lang.c: Include "common/byte-vector.h".
	(ada_value_primitive_packed_val): Use gdb::byte_vector.
	* charset.c (wchar_iterator::iterate): Resize the vector instead
	of reserving it.
	* common/byte-vector.h: Include "common/def-vector.h".
	(wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
	* cli/cli-dump.c: Include "common/byte-vector.h".
	(dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
	* common/byte-vector.h: New file.
	* common/def-vector.h: New file.
	* common/default-init-alloc.h: New file.
	* dwarf2loc.c: Include "common/byte-vector.h".
	(rw_pieced_value): Use gdb::byte_vector, and resize the vector
	instead of reserving it.
	* dwarf2read.c: Include "common/byte-vector.h".
	(data_buf::m_vec): Now a gdb::byte_vector.
	* gdb_regex.c: Include "common/def-vector.h".
	(compiled_regex::compiled_regex): Use gdb::def_vector<char>.
	* mi/mi-main.c: Include "common/byte-vector.h".
	(mi_cmd_data_read_memory): Use gdb::byte_vector.
	* printcmd.c: Include "common/byte-vector.h".
	(print_scalar_formatted): Use gdb::byte_vector.
	* valprint.c: Include "common/byte-vector.h".
	(maybe_negate_by_bytes, print_decimal_chars): Use
	gdb::byte_vector.

2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>

	* darwin-nat.c: Include "nat/fork-inferior.h".

2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.nat: Factor out Darwin bits that are not
	architecture-specific.  Add fork-inferior.o.

2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.nat: Factor out AIX bits that are not
	architecture-specific.  Add fork-inferior.o.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
	(read_pieced_value, write_pieced_value): ...here.  Reduce to
	wrappers that just call rw_pieced_value.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): When writing the data for a
	memory piece, use write_memory_with_notification instead of
	write_memory.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* valops.c (read_value_memory): Change embedded_offset to
	represent a bit offset instead of a byte offset.
	* value.h (read_value_memory): Adjust comment.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (read_pieced_value): Remove unnecessary variables
	dest_offset_bits and source_offset_bits.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (read_pieced_value): Respect the piece offset, as
	given by DW_OP_bit_piece.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (read_pieced_value): Move the buffer allocation and
	some other preparations to the places where sufficient information
	is available.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (bits_to_bytes): New function.
	(read_pieced_value): Fix offset calculations for register pieces
	on big-endian targets.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): When writing to a bit-field,
	transfer the source value's least significant bits, instead of its
	lowest-addressed ones.  Rename type_len to max_offset.
	(read_pieced_value): Mirror above changes to write_pieced_value as
	applicable.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
	truncate full bytes from dest_offset_bits before using it as an
	offset into the buffer.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): Include transfer size in
	byte-wise check.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
	calculation of this_size.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (read_pieced_value): Respect parent value's offset
	when targeting a bit-field.
	(write_pieced_value): Likewise.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
	(allocate_piece_closure): Drop addr_size parameter.
	(dwarf2_evaluate_loc_desc_full): Adjust call to
	allocate_piece_closure.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	PR gdb/21226
	* dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
	the LSB end, independent of endianness.

2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (write_pieced_value): Fix order of calculations for
	size capping.

2017-06-13  Yao Qi  <yao.qi@linaro.org>

	* mips-linux-nat.c: Move include features/mips*-linux.c to
	mips-linux-tdep.c.
	(_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
	to mips-linux-tdep.c.
	* mips-linux-tdep.c: Include features/mips*-linux.c
	(_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
	functions.
	* mips-linux-tdep.h (tdesc_mips_linux): Declare.
	(tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
	(tdesc_mips64_dsp_linux): Declare.

2017-06-12  Tom Tromey  <tom@tromey.com>

	* valprint.h (val_print_type_code_int): Remove.
	* valprint.c (generic_val_print_int): Always call
	val_print_scalar_formatted.
	(val_print_type_code_int): Remove.
	* printcmd.c (print_scalar_formatted): Handle options->format==0.
	* f-valprint.c (f_val_print): Use val_print_scalar_formatted.
	* c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
	* ada-valprint.c (ada_val_print_num): Use
	val_print_scalar_formatted.

2017-06-12  Tom Tromey  <tom@tromey.com>

	* printcmd.c (print_scalar_formatted): Unify the two switches.
	Don't convert scalars to LONGEST.

2017-06-12  Tom Tromey  <tom@tromey.com>

	PR exp/16225:
	* valprint.h (print_decimal_chars): Update.
	* valprint.c (maybe_negate_by_bytes): New function.
	(print_decimal_chars): Add "is_signed" argument.
	* printcmd.c (print_scalar_formatted): Update.

2017-06-12  Tom Tromey  <tom@tromey.com>

	PR exp/16225:
	* valprint.h (print_binary_chars, print_hex_chars): Update.
	* valprint.c (val_print_type_code_int): Update.
	(print_binary_chars): Add "zero_pad" argument.
	(emit_octal_digit): New function.
	(print_octal_chars): Don't zero-pad.
	(print_decimal_chars): Likewise.
	(print_hex_chars): Add "zero_pad" argument.
	* sh64-tdep.c (sh64_do_fp_register): Update.
	* regcache.c (regcache::dump): Update.
	* printcmd.c (print_scalar_formatted): Update.
	* infcmd.c (default_print_one_register_info): Update.

2017-06-12  Pedro Alves  <palves@redhat.com>
	    Alan Hayward  <alan.hayward@arm.com>

	* mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
	(mips_eabi_push_dummy_call): Rename local 'regsize' to
	'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
	use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
	Assert that abi_regsize bytes fit in 'ref_valbuf'.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (mapped_symtab::data): Now a vector of
	symtab_index_entry instead of vector of
	std::unique_ptr<symtab_index_entry>.  All users adjusted to check
	whether an element's name is NULL instead of checking whether the
	element itself is NULL.
	(find_slot): Change return type.  Adjust.
	(hash_expand, , add_index_entry, uniquify_cu_indices)
	(write_hash_table): Adjust.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (recursively_count_psymbols): New function.
	(write_psymtabs_to_index): Call it to compute number of psyms and
	pass estimate size of psyms_seen to unordered_set's ctor.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (write_hash_table): Check if key already exists
	before emplacing.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (data_buf::append_space): Rename to...
	(data_buf::grow): ... this, and make private.  Adjust all callers.
	(data_buf::append_uint): New method.
	(add_address_entry, write_one_signatured_type)
	(write_psymtabs_to_index): Use it.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
	(file_write (FILE *, const std::vector<Elem>&)): Delete.
	(data_buf::file_write): Call ::fwrite directly.

2017-06-12  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (uniquify_cu_indices): Use std::unique and
	std::vector::erase.

2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup: C++ify .gdb_index producer.
	* dwarf2read.c: Include <unordered_set> and <unordered_map>.
	(MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
	(struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
	(create_strtab, add_string): Remove.
	(file_write, data_buf): New.
	(struct symtab_index_entry): Use std::vector for cu_indices.
	(struct mapped_symtab): Use std::vector for data.
	(hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
	(create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
	Remove.
	(find_slot): Change return type.  Update it to the new data structures.
	(hash_expand, add_index_entry): Update it to the new data structures.
	(offset_type_compare): Remove.
	(uniquify_cu_indices): Update it to the new data structures.
	(c_str_view, c_str_view_hasher, vector_hasher): New.
	(add_indices_to_cpool): Remove.
	(write_hash_table): Update it to the new data structures.
	(struct psymtab_cu_index_map, hash_psymtab_cu_index)
	(eq_psymtab_cu_index): Remove.
	(psym_index_map): New typedef.
	(struct addrmap_index_data): Change addr_obstack pointer to data_buf
	reference and std::unordered_map for cu_index_htab.
	(add_address_entry, add_address_entry_worker, write_address_map)
	(write_psymbols): Update it to the new data structures.
	(write_obstack): Remove.
	(struct signatured_type_index_data): Change types_list to a data_buf
	reference and psyms_seen to a std::unordered_set reference.
	(write_one_signatured_type, recursively_write_psymbols)
	(write_psymtabs_to_index): Update it to the new data structures.

2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>

	* NEWS (Changes since GDB 8.0): Announce {set,show} debug
	separate-debug-file commands.
	* symfile.h (separate_debug_file_debug): New global.
	* symfile.c (separate_debug_file_debug): New global.
	(separate_debug_file_exists, find_separate_debug_file): Add
	debug output.
	(_initialize_symfile): Add "set debug separate-debug-file"
	command.
	* build-id.c (build_id_to_debug_bfd,
	find_separate_debug_file_by_buildid): Add debug output.

2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (displaced_step_free_closure): Remove.
	* gdbarch.h, gdbarch.c: Re-generate.
	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
	displaced_step_free_closure.
	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
	* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
	* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
	* arch-utils.h (simple_displaced_step_free_closure): Remove.
	* arch-utils.c (simple_displaced_step_free_closure): Remove.
	* infrun.c (displaced_step_clear): Call xfree instead of
	gdbarch_displaced_step_free_closure.

2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>

	* common/common-utils.c (stringify_argv): Check for "arg[0] !=
	NULL".

2017-06-08 Alan Hayward  <alan.hayward@arm.com>

	* mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
	(mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
	(mn10300_push_dummy_call): Likewise.

2017-06-08  Alan Hayward  <alan.hayward@arm.com>

	* mi/mi-main.c (register_changed_p): Use value_contents_eq.

2017-06-08  Alan Hayward  <alan.hayward@arm.com>

	* mi/mi-main.c (register_changed_p): Use cooked_read_value.

2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>

	* NEWS (Changes since GDB 8.0): Announce that GDBserver is now
	able to start inferiors	using a shell.
	(New remote packets): Announce new packet "QStartupWithShell".
	* remote.c: Add PACKET_QStartupWithShell.
	(extended_remote_create_inferior): Handle new
	PACKET_QStartupWithShell.
	(remote_protocol_features) <QStartupWithShell>: New entry for
	PACKET_QStartupWithShell.
	(_initialize_remote): Call "add_packet_config_cmd" for
	QStartupShell.

2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
	and "nat/fork-inferior.h".
	* common/common-inferior.h: New file, with contents from
	"gdb/inferior.h".
	* commom/common-utils.c: Include "common-utils.h".
	(stringify_argv): New function.
	* common/common-utils.h (stringify_argv): New prototype.
	* configure.nat: Add "fork-inferior.o" as a dependency for
	"*linux*", "fbsd*" and "nbsd*" hosts.
	* corefile.c (get_exec_file): Update comment.
	* darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
	instead of "startup_inferior".
	(darwin_create_inferior): Call "add_thread_silent" after
	"fork_inferior".
	* fork-child.c: Cleanup unnecessary includes.
	(SHELL_FILE): Move to "common/common-fork-child.c".
	(environ): Likewise.
	(exec_wrapper): Initialize.
	(get_exec_wrapper): New function.
	(breakup_args): Move to "common/common-fork-child.c"; rename to
	"breakup_args_for_exec".
	(escape_bang_in_quoted_argument): Move to
	"common/common-fork-child.c".
	(saved_ui): New variable.
	(prefork_hook): New function.
	(postfork_hook): Likewise.
	(postfork_child_hook): Likewise.
	(gdb_startup_inferior): Likewise.
	(fork_inferior): Move to "common/common-fork-child.c".  Update
	function to support gdbserver.
	(startup_inferior): Likewise.
	* gdbcore.h (get_exec_file): Remove declaration.
	* gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
	instead of "startup_inferior".  Call "add_thread_silent" after
	"fork_inferior".
	* inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
	(inf_ptrace_create_inferior): Call "gdb_startup_inferior"
	instead of "startup_inferior".  Call "add_thread_silent" after
	"fork_inferior".
	* inferior.h: Include "common-inferior.h".
	(trace_start_error): Move to "common/common-utils.h".
	(trace_start_error_with_name): Likewise.
	(fork_inferior): Move prototype to "nat/fork-inferior.h".
	(startup_inferior): Likewise.
	(gdb_startup_inferior): New prototype.
	* nat/fork-inferior.c: New file, with contents from "fork-child.c".
	* nat/fork-inferior.h: New file.
	* procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
	instead of "startup_inferior".  Call "add_thread_silent" after
	"fork_inferior".
	* target.h (target_terminal_init): Move prototype to
	"target/target.h".
	(target_terminal_inferior): Likewise.
	(target_terminal_ours): Likewise.
	* target/target.h (target_terminal_init): New prototype, moved
	from "target.h".
	(target_terminal_inferior): Likewise.
	(target_terminal_ours): Likewise.
	* utils.c (gdb_flush_out_err): New function.

2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
	* common/common-gdbthread.h: New file, with parts from
	"gdb/gdbthread.h".
	* gdbthread.h: Include "common-gdbthread.h".
	(switch_to_thread): Moved to "common/common-gdbthread.h".

2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (SFILES): Add "common/job-control.c".
	(HFILES_NO_SRCDIR): Add "common/job-control.h".
	(COMMON_OBS): Add "job-control.o".
	* common/job-control.c: New file, with contents from
	"gdb/inflow.c".
	* common/job-control.h: New file, with contents from "terminal.h".
	* fork-child.c: Include "job-control.h".
	* inflow.c: Include "job-control.h".
	(gdb_setpgid): Move to "common/common-inflow.c".
	(_initialize_inflow): Move setting of "job_control" to
	"handle_job_control".
	* terminal.h (job_control): Moved to "common/common-terminal.h".
	(gdb_setpgid): Likewise.
	* top.c: Include "job_control.h".
	* utils.c: Likewise.
	(job_control): Moved to "job-control.c".

2017-06-07  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SFILES): Add gdb_regex.c.
	(COMMON_OBS): Add gdb_regex.o.
	* ada-lang.c (ada_add_standard_exceptions)
	(ada_add_exceptions_from_frame, name_matches_regex)
	(ada_add_global_exceptions, ada_exceptions_list_1): Change regex
	parameter type to compiled_regex.  Adjust.
	(ada_exceptions_list): Use compiled_regex.
	* break-catch-throw.c (exception_catchpoint::pattern): Now a
	std::unique_ptr<compiled_regex>.
	(exception_catchpoint::~exception_catchpoint): Remove regfree
	call.
	(check_status_exception_catchpoint): Adjust to use compiled_regex.
	(handle_gnu_v3_exceptions): Adjust to use compiled_regex.
	* breakpoint.c (solib_catchpoint::compiled): Now a
	std::unique_ptr<compiled_regex>.
	(solib_catchpoint::~solib_catchpoint): Remove regfree call.
	(check_status_catch_solib): Adjust to use compiled_regex.
	(add_solib_catchpoint): Adjust to use compiled_regex.
	* cli/cli-cmds.c (apropos_command): Use compiled_regex.
	* cli/cli-decode.c (apropos_cmd): Change regex parameter to
	compiled_regex reference.  Adjust to use it.
	* cli/cli-decode.h: Remove struct re_pattern_buffer forward
	declaration.  Include "gdb_regex.h".
	(apropos_cmd): Change regex parameter to compiled_regex reference.
	* gdb_regex.c: New file.
	* gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
	declarations.
	(class compiled_regex): New.
	* linux-tdep.c: Include "common/gdb_optional.h".
	(struct mapping_regexes): New, factored out from
	mapping_is_anonymous_p, and adjusted to use compiled_regex.
	(mapping_is_anonymous_p): Use mapping_regexes wrapped in a
	gdb::optional and remove cleanups.  Adjust to compiled_regex.
	* probe.c: Include "common/gdb_optional.h".
	(collect_probes): Use compiled_regex and gdb::optional and remove
	cleanups.
	* skip.c: Include "common/gdb_optional.h".
	(skiplist_entry::compiled_function_regexp): Now a
	gdb::optional<compiled_regex>.
	(skiplist_entry::compiled_function_regexp_is_valid): Delete field.
	(free_skiplist_entry): Remove regfree call.
	(compile_skip_regexp, skip_rfunction_p): Adjust to use
	compiled_regex and gdb::optional.
	* symtab.c: Include "common/gdb_optional.h".
	(search_symbols): Use compiled_regex and gdb::optional.
	* utils.c (do_regfree_cleanup, make_regfree_cleanup)
	(get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
	to gdb_regex.c.

2017-06-07  Alan Hayward  <alan.hayward@arm.com>

	* regcache.c (regcache::save): Avoid buffer use.
	(regcache::dump): Likewise.

2017-06-07  Alan Hayward  <alan.hayward@arm.com>

	* sh-tdep.c (sh_pseudo_register_read): Remove
	MAX_REGISTER_SIZE.
	(sh_pseudo_register_write): Likewise.
	* sh64-tdep.c (sh64_pseudo_register_read): Likewise.
	(sh64_pseudo_register_write): Likewise

2017-06-07  Alan Hayward  <alan.hayward@arm.com>

	* aarch64-tdep.c (aarch64_store_return_value): Use
	V_REGISTER_SIZE.
	(aarch64_pseudo_read_value): Likewise.
	(aarch64_pseudo_write): Likewise.

2017-06-06  Yao Qi  <yao.qi@linaro.org>

	* regformats/regdef.h (set_register_cache): Remove the
	declaration.

2017-06-06 Alan Hayward  <alan.hayward@arm.com>

	* frame.c (frame_unwind_register_signed): Use
	frame_unwind_register_value.

2017-06-06  Pedro Alves  <palves@redhat.com>

	PR breakpoints/21553
	* breakpoint.c (create_breakpoints_sal_default)
	(init_breakpoint_sal, create_breakpoint_sal): Use
	gdb::unique_xmalloc_ptr for string parameters.
	(create_breakpoint): Constify 'extra_string' and 'cond_string'
	parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
	(base_breakpoint_create_breakpoints_sal)
	(bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
	(strace_marker_create_breakpoints_sal)
	(create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
	string parameters.
	* breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
	gdb::unique_xmalloc_ptr for string parameters.
	(create_breakpoint): Constify 'extra_string' and 'cond_string'
	parameters.

2017-06-06  Alan Hayward  <alan.hayward@arm.com>

	* alpha-tdep.c (alpha_register_to_value): Use
	get_frame_register_value.
	(alpha_value_to_register): Use ALPHA_REGISTER_SIZE.

2017-06-06  Alan Hayward  <alan.hayward@arm.com>

	* ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
	(ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
	(ia64_value_to_register): Likewise.
	(ia64_extract_return_value): Likewise.
	(ia64_store_return_value): Likewise.
	(ia64_push_dummy_call): Likewise.

2017-06-04  Joel Brobecker  <brobecker@adacore.com>

	GDB 8.0 released.

2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>

	* x86-linux-nat.c (struct arch_lwp_info): Remove.

2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>

	* linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
	parameter.
	(linux_nat_attach): Adjust call to linux_nat_post_attach_wait.

2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>

	* event-loop.c (poll_timers): Unallocate timer using delete
	instead of xfree.

2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
	(struct breakpoint) <~breakpoint>: New.
	(struct watchpoint): Inherit from breakpoint.
	<~watchpoint>: New.
	<base>: Remove.
	(struct tracepoint): Inherit from breakpoint.
	<base>: Remove.
	* breakpoint.c (longjmp_breakpoint_ops): Remove.
	(struct longjmp_breakpoint): Inherit from breakpoint.
	<~longjmp_breakpoint>: New.
	<base>: Remove.
	(new_breakpoint_from_type): Remove casts.
	(watchpoint_in_thread_scope): Remove reference to base field.
	(watchpoint_del_at_next_stop): Likewise.
	(update_watchpoint): Likewise.
	(watchpoint_check): Likewise.
	(bpstat_check_watchpoint): Likewise.
	(set_longjmp_breakpoint): Likewise.
	(struct fork_catchpoint): Inherit from breakpoint.
	<base>: Remove.
	(struct solib_catchpoint): Inherit from breakpoint.
	<~solib_catchpoint>: New.
	<base>: Remove.
	(dtor_catch_solib): Change to ...
	(solib_catchpoint::~solib_catchpoint): ... this.
	(breakpoint_hit_catch_solib): Remove reference to base field.
	(add_solib_catchpoint): Likewise.
	(create_fork_vfork_event_catchpoint): Likewise.
	(struct exec_catchpoint): Inherit from breakpoint.
	<~exec_catchpoint>: New.
	<base>: Remove.
	(dtor_catch_exec): Change to ...
	(exec_catchpoint::~exec_catchpoint): ... this.
	(dtor_watchpoint): Change to ...
	(watchpoint::~watchpoint): ... this.
	(watch_command_1): Remove reference to base field.
	(catch_exec_command_1): Likewise.
	(base_breakpoint_dtor): Change to ...
	(breakpoint::~breakpoint): ... this.
	(base_breakpoint_ops): Remove dtor field value.
	(longjmp_bkpt_dtor): Change to ...
	(longjmp_breakpoint::~longjmp_breakpoint): ... this.
	(strace_marker_create_breakpoints_sal): Remove reference to base
	field.
	(delete_breakpoint): Don't manually call breakpoint destructor.
	(create_tracepoint_from_upload): Remove reference to base field.
	(trace_pass_set_count): Likewise.
	(initialize_breakpoint_ops): Don't initialize
	momentary_breakpoint_ops, don't set dtors.
	* ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
	<~ada_catchpoint>: New.
	<base>: Remove.
	(create_excep_cond_exprs): Remove reference to base field.
	(dtor_exception): Change to ...
	(ada_catchpoint::~ada_catchpoint): ... this.
	(dtor_catch_exception): Remove.
	(dtor_catch_exception_unhandled): Remove.
	(dtor_catch_assert): Remove.
	(create_ada_exception_catchpoint): Remove reference to base
	field.
	(initialize_ada_catchpoint_ops): Don't set dtors.
	* break-catch-sig.c (struct signal_catchpoint): Inherit from
	breakpoint.
	<~signal_catchpoint>: New.
	<base>: Remove.
	(signal_catchpoint_dtor): Change to ...
	(signal_catchpoint::~signal_catchpoint): ... this.
	(create_signal_catchpoint): Remove reference to base field.
	(initialize_signal_catchpoint_ops): Don't set dtor.
	* break-catch-syscall.c (struct syscall_catchpoint): Inherit
	from breakpoint.
	<~syscall_catchpoint>: New.
	<base>: Remove.
	(dtor_catch_syscall): Change to ...
	(syscall_catchpoint::~syscall_catchpoint): ... this.
	(create_syscall_event_catchpoint): Remove reference to base
	field.
	(initialize_syscall_catchpoint_ops): Don't set dtor.
	* break-catch-throw.c (struct exception_catchpoint): Inherit
	from breakpoint.
	<~exception_catchpoint>: New.
	<base>: Remove.
	(dtor_exception_catchpoint): Change to ...
	(exception_catchpoint::~exception_catchpoint): ... this.
	(handle_gnu_v3_exceptions): Remove reference to base field.
	(initialize_throw_catchpoint_ops): Don't set dtor.
	* ctf.c (ctf_get_traceframe_address): Remove reference to base
	field.
	* remote.c (remote_get_tracepoint_status): Likewise.
	* tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
	* tracefile.c (tracefile_fetch_registers): Likewise.
	* tracepoint.c (actions_command): Likewise.
	(validate_actionline): Likewise.
	(tfind_1): Likewise.
	(get_traceframe_location): Likewise.
	(find_matching_tracepoint_location): Likewise.
	(parse_tracepoint_status): Likewise.
	* mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.

2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* breakpoint.c (struct longjmp_breakpoint): New struct.
	(is_tracepoint_type): Change return type to bool.
	(is_longjmp_type): New function.
	(new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
	(set_raw_breakpoint_without_location): Use
	new_breakpoint_from_type.
	(set_raw_breakpoint): Likewise.

2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* breakpoint.c (new_breakpoint_from_type): New function.
	(create_breakpoint_sal): Use new_breakpoint_from_type and
	unique_ptr.
	(create_breakpoint): Likewise.

2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>

	* memattr.c (mem_info_command): Rename to ...
	(info_mem_command): ... this.
	(mem_enable_command): Rename to ...
	(enable_mem_command): ... this.
	(mem_disable_command): Rename to ...
	(disable_mem_command): ... this.
	(mem_delete_command): Rename to ...
	(delete_mem_command): ... this.
	(_initialize_mem): Adjust function names.

2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>

	* btrace.c (handle_pt_insn_events): New.
	(ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
	STATUS.  Split into this and ...
	(handle_pt_insn_event_flags): ... this.

2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>

	* configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
	and struct pt_insn.resynced.
	* configure: Regenerated.
	* config.in: Regenerated.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_find_call_by_number): New function.
	(ftrace_new_function): Store objects, not pointers.
	(ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
	ftrace_new_gap, ftrace_update_function,
	ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
	btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
	btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
	btrace_ends_with_single_insn, btrace_call_get): Account for
	btrace_thread_info::functions now storing objects.
	* btrace.h (struct btrace_thread_info): Add constructor.
	(struct btrace_thread_info) <functions>: Make std::vector.
	(struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
	Initialize with default values.
	* record-btrace.c (record_btrace_frame_sniffer): Account for
	btrace_thread_info::functions now storing objects.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c: Remove typedef bfun_s.
	(ftrace_new_gap): Directly add gaps to the list of gaps.
	(btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
	ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
	btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
	instead of gdb VEC.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
	ftrace_bridge_gap): Replace references to btrace_thread_info::segment
	with btrace_thread_info::next_segment and
	btrace_thread_info::prev_segment.
	* btrace.h: Remove struct btrace_func_link.
	(struct btrace_function): Replace pair of function segment pointers
	with pair of indices.
	* python/py-record-btrace.c (btpy_call_prev_sibling,
	btpy_call_next_sibling): Replace references to
	btrace_thread_info::segment with btrace_thread_info::next_segment and
	btrace_thread_info::prev_segment.
	* record-btrace.c (record_btrace_frame_this_id): Use
	btrace_find_call_by_number.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_new_function, ftrace_fixup_level,
	ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
	btrace_insn_next, btrace_insn_prev): Remove references to
	btrace_thread_info::flow.
	* btrace.h (struct btrace_function): Remove FLOW.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_find_call_by_number): New function.
	(ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
	ftrace_get_caller, ftrace_find_call, ftrace_new_return,
	ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
	ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
	index.
	* btrace.h (struct btrace_function): Turn UP into an index.
	* python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
	as an index.
	* record-btrace.c (record_btrace_frame_unwind_stop_reason,
	record_btrace_frame_prev_register, record_btrace_frame_sniffer,
	record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
	ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
	ftrace_update_function, ftrace_compute_global_level_offset,
	btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
	btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
	btrace_insn_end, btrace_is_empty): Remove references to
	btrace_thread_info::begin and btrace_thread_info::end.
	* btrace.h (struct btrace_thread_info): Remove BEGIN and END.
	(struct btrace_thread_info) <functions>: Adjust comment.
	* record-btrace.c (record_btrace_start_replaying): Remove reference to
	btrace_thread_info::begin.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
	ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
	ftrace_update_function): Remove arguments that implicitly were always
	BTINFO->END.
	(btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
	Don't pass BTINFO->END.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
	btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
	btrace_find_insn_by_number): Replace function segment pointer with
	index.
	(btrace_insn_cmp): Simplify.
	* btrace.h: (struct btrace_insn_iterator) Rename index to
	insn_index.  Replace function segment pointer with index into function
	segment vector.
	* record-btrace.c (record_btrace_call_history): Replace function
	segment pointer use with index.
	(record_btrace_frame_sniffer): Retrieve function call segment through
	vector.
	(record_btrace_set_replay): Remove defunc't safety check.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_ends_with_single_insn): New function.
	(btrace_call_get, btrace_call_number, btrace_call_begin,
	btrace_call_end, btrace_call_next, btrace_call_prev,
	btrace_find_call_by_number): Use index into call segment vector
	instead of pointer.
	(btrace_call_cmp): Simplify.
	* btrace.h (struct btrace_call_iterator): Replace function call segment
	pointer with index into vector.
	* record-btrace.c (record_btrace_call_history): Use index instead of
	pointer.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_insn_begin, btrace_insn_end,
	btrace_find_insn_by_number): Add btinfo to iterator.
	* btrace.h (struct btrace_insn_iterator): Add btinfo.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
	and save pointers directly.
	(ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
	ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
	ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
	changed signature of functions.
	(btrace_compute_ftrace_pt): Adjust for changed signature of functions.
	(btrace_fetch): Remove code that adds btrace_function pointers to
	vector of btrace_functions.
	(btrace_clear): Simplify freeing vector of btrace_functions.

2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
	Replace VEC_* with std::vector functions.
	* btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
	(struct btrace_thread_info)<functions>: Change type to std::vector.

2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>

	* NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
	"Removed targets and native configurations" up.  Merge duplicate
	"New commands" sub-sections.  Add "New options" sub-sections.

2017-05-26  Alan Hayward  <alan.hayward@arm.com>

	* defs.h (copy_integer_to_size): New declaration.
	* findvar.c (copy_integer_to_size): New function.
	(do_cint_test): New selftest function.
	(copy_integer_to_size_test): Likewise.
	(_initialize_findvar): Likewise.
	* mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
	(mips_fbsd_collect_reg): Use raw_collect_integer.
	* mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
	(mips64_fill_gregset): Use raw_collect_integer
	(mips64_fill_fpregset): Use raw_supply_integer.
	* regcache.c (regcache::raw_supply_integer): New function.
	(regcache::raw_collect_integer): Likewise.
	* regcache.h: (regcache::raw_supply_integer): New declaration.
	(regcache::raw_collect_integer): Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (SFILES): Add gdbarch-selftests.c.
	(COMMON_OBS): Add gdbarch-selftests.o.
	* frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
	* frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
	* gdbarch-selftests.c: New file.
	* regcache.h (regcache) <~regcache>: Mark it virtual if
	GDB_SELF_TEST.
	<raw_write>: Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (current_regcache): Change it to
	regcache::current_regcache.
	(regcache_observer_target_changed): Update.
	(regcache_thread_ptid_changed): Make it a regcache static
	method.
	(regcache_thread_ptid_changed): Update.
	(class regcache_access): New.
	(current_regcache_test): Update.
	(_initialize_regcache): Update.
	* regcache.h: Include forward_list.
	(regcache): Declare regcache_thread_ptid_changed and declare
	registers_changed_ptid as friend.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* i387-tdep.c (i387_register_to_value): Use register_size
	instead of TYPE_LENGTH.
	* m68k-tdep.c (m68k_register_to_value): Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* i387-tdep.c (i387_convert_register_p): Return false if type
	code isn't TYPE_CODE_FLT.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* alpha-tdep.c (alpha_convert_register_p): Return true if type
	length is 4.
	(alpha_register_to_value): Remove type length check.
	(alpha_value_to_register): Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* ia64-tdep.c (ia64_convert_register_p): Check type's code is
	TYPE_CODE_FLT.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* m68k-tdep.c (m68k_convert_register_p): Check type's code is
	TYPE_CODE_FLT or not.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
	* avr-tdep.c (avr_gdbarch_init): Likewise.
	* bfin-tdep.c (bfin_gdbarch_init): Likewise.
	* cris-tdep.c (cris_gdbarch_init): Likewise.
	* ft32-tdep.c (ft32_gdbarch_init): Likewise.
	* lm32-tdep.c (lm32_gdbarch_init): Likewise.
	* m32r-tdep.c (m32r_gdbarch_init): Likewise.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
	* mep-tdep.c (mep_gdbarch_init): Likewise.
	* microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	* mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
	* moxie-tdep.c (moxie_gdbarch_init): Likewise.
	* msp430-tdep.c (msp430_gdbarch_init): Likewise.
	* sh64-tdep.c (sh64_gdbarch_init): Likewise.
	* v850-tdep.c (v850_gdbarch_init): Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* selftest-arch.c (tests_with_arch): Call registers_changed
	and reinit_frame_cache.
	* selftest.c (run_self_tests): Likewise.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
	(rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* rl78-tdep.c (rl78_gdbarch_init): Don't call
	set_gdbarch_print_insn.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* h8300-tdep.c (h8300_gdbarch_init): Don't call
	set_gdbarch_print_insn.

2017-05-24  Yao Qi  <yao.qi@linaro.org>

	* alpha-tdep.c (alpha_gdbarch_init): Don't call
	set_gdbarch_print_insn.
	* arc-tdep.c (arc_gdbarch_init): Likewise.
	* arch-utils.c: include dis-asm.h.
	(default_print_insn): New function.
	* arch-utils.h (default_print_insn): Declare.
	* avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
	* bfin-tdep.c (bfin_gdbarch_init): Likewise.
	* cris-tdep.c (cris_delayed_get_disassembler): Remove.
	(cris_gdbarch_init): Don't call set_gdbarch_print_insn.
	* frv-tdep.c (frv_gdbarch_init): Likewise.
	* ft32-tdep.c (ft32_gdbarch_init): Likewise.
	* gdbarch.sh (print_insn): Use default_print_insn.
	* gdbarch.c: Regenerated.
	* hppa-tdep.c (hppa_gdbarch_init): Likewise.
	* iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
	* lm32-tdep.c (lm32_gdbarch_init): Likewise.
	* m32c-tdep.c (m32c_gdbarch_init): Likewise.
	* m32r-tdep.c (m32r_gdbarch_init): Likewise.
	* m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
	(m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
	* m68k-tdep.c (m68k_gdbarch_init): Likewise.
	* m88k-tdep.c (m88k_gdbarch_init): Likewise.
	* microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
	* mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
	* moxie-tdep.c (moxie_gdbarch_init): Likewise.
	* msp430-tdep.c (msp430_gdbarch_init): Likewise.
	* mt-tdep.c (mt_gdbarch_init): Likewise.
	* nds32-tdep.c (nds32_gdbarch_init): Likewise.
	* nios2-tdep.c (nios2_print_insn): Remove.
	(nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
	* rx-tdep.c (rx_gdbarch_init): Likewise.
	* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
	* score-tdep.c (score_print_insn): Remove.
	(score_gdbarch_init): Don't call set_gdbarch_print_insn.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
	* sh64-tdep.c (sh64_gdbarch_init): Likewise.
	* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
	* tic6x-tdep.c (tic6x_print_insn): Remove.
	(tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
	* tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
	* v850-tdep.c (v850_gdbarch_init): Likewise.
	* vax-tdep.c (vax_gdbarch_init): Likewise.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
	* xtensa-tdep.c (xtensa_gdbarch_init): Likewise.

2017-05-23  John Baldwin  <jhb@FreeBSD.org>

	* mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
	(MIPS_FP0_REGNUM): Remove.
	(MIPS_FSR_REGNUM): Remove.
	(mips_fbsd_supply_fpregs): Use mips_regnum.
	(mips_fbsd_supply_gregs): Likewise.
	(mips_fbsd_collect_fpregs): Likewise.
	(mips_fbsd_collect_gregs): Likewise.

2017-05-23  John Baldwin  <jhb@FreeBSD.org>

	* mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
	(getpfpregs_supplies): New function.
	(mips_fbsd_fetch_inferior_registers): Remove early exit and use
	getfpregs_supplies.
	(mips_fbsd_store_inferior_registers): Likewise.

2017-05-22  Pedro Alves <palves@redhat.com>

	* MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
	maintainer.

2017-05-22  Alan Hayward  <alan.hayward@arm.com>

	* ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
	(store_register): Likewise.
	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
	(get_decimal_float_return_value): Likewise.
	(do_ppc_sysv_return_value): Likewise.
	(ppc64_sysv_abi_push_integer): Likewise.
	(ppc64_sysv_abi_push_freg): Likewise.
	(ppc64_sysv_abi_return_value_base): Likewise.
	(ppc64_sysv_abi_return_value): Likewise.
	* rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
	* rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
	* rs6000-nat.c: Likewise.
	* rs6000-tdep.c (rs6000_register_to_value): Likewise.
	(rs6000_value_to_register): Likewise.
	* ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.

2017-05-21  Tom Tromey  <tom@tromey.com>

	PR rust/21466:
	* rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
	arrays as "[T]", not "[T; ]".

2017-05-19  Tom Tromey  <tom@tromey.com>

	PR rust/21484:
	* rust-lang.c (exp_descriptor_rust): New function.
	(rust_language_defn): Use it.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn)
	<la_watch_location_expression>: New member.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* go-lang.c (go_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* c-lang.h (c_watch_location_expression): Declare.
	* c-lang.c (c_watch_location_expression): New function.
	(c_language_defn, cplus_language_defn, asm_language_defn)
	(minimal_language_defn): Use it.
	* breakpoint.c (watch_command_1): Call
	la_watch_location_expression.
	* ada-lang.c (ada_language_defn): Update.

2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR tui/21482
	* gdb_curses.h (NOMACROS): Define.
	(NCURSES_NOMACROS): Define.

2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR tui/21482
	* tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
	arg to char *.
	* tui/tui-wingeneral.c (box_win): Likewise.
	* tui/tui-winsource.c (tui_erase_source_content): Likewise.
	(tui_show_source_line): Likewise.
	(tui_show_exec_info_content): Likewise.

2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	* sparc-tdep.c (sparc_structure_return_p)
	(sparc_arg_on_registers_p): New functions.
	(sparc32_store_arguments): Use them.
	* sparc64-tdep.c (sparc64_16_byte_align_p)
	(sparc64_store_floating_fields, sparc64_extract_floating_fields):
	Handle TYPE_CODE_ARRAY.

2017-05-17  Yao Qi  <yao.qi@linaro.org>

	* cli/cli-decode.c (add_alias_cmd): New function.
	* command.h (add_alias_cmd): Declare.
	* infcmd.c (_initialize_infcmd): Don't call add_com_alias,
	instead call add_alias_cmd.

2017-05-17  Pedro Alves  <palves@redhat.com>

	* Makefile.in (nat_extra_makefile_frag): Rename to ...
	(nat_makefile_frag): ... this.  All references updated.
	* configure.ac: Likewise.
	* configure.nat: Likewise.  Enhance comments.
	* configure: Regenerate.

2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* procfs.c (procfs_create_inferior): Change prototype to match
	definition.

2017-05-13  Eli Zaretskii  <eliz@gnu.org>

	* tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
	C++ compiler warning.

2017-05-12  Tom Tromey  <tom@tromey.com>

	PR rust/21483:
	* rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
	recurse, just call value_struct_elt directly.

2017-05-12  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
	OP_RUST_ARRAY>: Fix.

2017-05-12  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_print_subexp): Replace "return" with "break".

2017-05-09  Yao Qi  <yao.qi@linaro.org>

	* regcache.c: Include <forward_list>.
	(struct regcache_list): Remove.
	(current_regcache): Update.
	(get_thread_arch_aspace_regcache): Update for std::forward_list.
	(regcache_thread_ptid_changed): Likewise.
	(registers_changed_ptid): Likewise.
	(current_regcache_size): Likewise.

2017-05-09  Yao Qi  <yao.qi@linaro.org>

	* regcache.c [GDB_SELF_TEST]: Include selftest.h.
	(current_regcache_size): New function.
	(current_regcache_test): New function.
	(_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.

2017-05-08  Alan Hayward  <alan.hayward@arm.com>

	* mips-tdep.c (mips_o32_return_value): Remove unused buffer.
	(print_gp_register_row): Use get_frame_register_value.

2017-05-08  Alan Hayward  <alan.hayward@arm.com>

	* mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
	(mips_supply_fpregset): Likewise.
	(mips64_supply_gregset): Likewise.

2017-05-08  Alan Hayward  <alan.hayward@arm.com>

	* mn10300-linux-tdep.c (am33_supply_gregset_method): Use 
	regcache->raw_supply_zeroed.

2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>

 	* configure.nat: Rearrange 'case' statements to match
	host before cpu.

2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in: Remove "@host_makefile_frag@".  Add variables
	NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
	NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
	"@nat_extra_makefile_frag@".
	(Makefile): Remove dependency on "@frags@".
	($(GNULIB_BUILDDIR)/Makefile): Likewise.
	(data-directory/Makefile): Likewise.
	* config/aarch64/linux.mh: Deleted; moved contents to
	"gdb/configure.nat".
	* config/alpha/alpha-linux.mh: Likewise.
	* config/alpha/nbsd.mh: Likewise.
	* config/arm/linux.mh: Likewise.
	* config/arm/nbsdelf.mh: Likewise.
	* config/i386/cygwin.mh: Likewise.
	* config/i386/cygwin64.mh: Likewise.
	* config/i386/darwin.mh: Likewise.
	* config/i386/fbsd.mh: Likewise.
	* config/i386/fbsd64.mh: Likewise.
	* config/i386/go32.mh: Likewise.
	* config/i386/i386gnu.mh: Likewise.
	* config/i386/i386sol2.mh: Likewise.
	* config/i386/linux.mh: Likewise.
	* config/i386/linux64.mh: Likewise.
	* config/i386/mingw.mh: Likewise.
	* config/i386/mingw64.mh: Likewise.
	* config/i386/nbsd64.mh: Likewise.
	* config/i386/nbsdelf.mh: Likewise.
	* config/i386/nto.mh: Likewise.
	* config/i386/obsd.mh: Likewise.
	* config/i386/obsd64.mh: Likewise.
	* config/i386/sol2-64.mh: Likewise.
	* config/ia64/linux.mh: Likewise.
	* config/m32r/linux.mh: Likewise.
	* config/m68k/linux.mh: Likewise.
	* config/m68k/nbsdelf.mh: Likewise.
	* config/m68k/obsd.mh: Likewise.
	* config/m88k/obsd.mh: Likewise.
	* config/mips/fbsd.mh: Likewise.
	* config/mips/linux.mh: Likewise.
	* config/mips/nbsd.mh: Likewise.
	* config/mips/obsd64.mh: Likewise.
	* config/pa/linux.mh: Likewise.
	* config/pa/nbsd.mh: Likewise.
	* config/pa/obsd.mh: Likewise.
	* config/powerpc/aix.mh: Likewise.
	* config/powerpc/fbsd.mh: Likewise.
	* config/powerpc/linux.mh: Likewise.
	* config/powerpc/nbsd.mh: Likewise.
	* config/powerpc/obsd.mh: Likewise.
	* config/powerpc/ppc64-linux.mh: Likewise.
	* config/powerpc/spu-linux.mh: Likewise.
	* config/s390/linux.mh: Likewise.
	* config/sh/nbsd.mh: Likewise.
	* config/sparc/fbsd.mh: Likewise.
	* config/sparc/linux.mh: Likewise.
	* config/sparc/linux64.mh: Likewise.
	* config/sparc/nbsd64.mh: Likewise.
	* config/sparc/nbsdelf.mh: Likewise.
	* config/sparc/obsd64.mh: Likewise.
	* config/sparc/sol2.mh: Likewise.
	* config/tilegx/linux.mh: Likewise.
	* config/vax/nbsdelf.mh: Likewise.
	* config/vax/obsd.mh: Likewise.
	* config/xtensa/linux.mh: Likewise.
	* config/i386/i386gnu.mn: New file, with excerpts from
	"config/i386/i386gnu.mh".
	* configure: Regenerate.
	* configure.ac: Rewrite code to use "gdb/configure.nat" instead of
	*.mh files under "gdb/config".
	* configure.nat: New file, with contents from the
	"gdb/config/*/*.mh" files.

2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_clear): Free insn vector.

2017-05-05  Pedro Alves  <palves@redhat.com>

	* warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
	* configure: Regenerate.

2017-05-04  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SFILES): Add progspace-and-thread.c.
	(HFILES_NO_SRCDIR): Add progspace-and-thread.h.
	(COMMON_OBS): Add progspace-and-thread.o.
	* breakpoint.c: Include "progspace-and-thread.h".
	(update_inserted_breakpoint_locations)
	(insert_breakpoint_locations, create_longjmp_master_breakpoint):
	Use scoped_restore_current_pspace_and_thread.
	(create_std_terminate_master_breakpoint): Use
	scoped_restore_current_program_space.
	(remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
	(print_breakpoint_location): Use
	scoped_restore_current_program_space.
	(bp_loc_is_permanent): Use
	scoped_restore_current_pspace_and_thread.
	(resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
	(download_tracepoint_locations): Use
	scoped_restore_current_pspace_and_thread.
	(breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
	* exec.c (exec_close_1): Use scoped_restore_current_program_space.
	(enum step_over_calls_kind): Moved from inferior.h.
	(class scoped_restore_current_thread): New class.
	* gdbthread.h (make_cleanup_restore_current_thread): Delete
	declaration.
	(scoped_restore_current_thread): New class.
	* infcmd.c: Include "common/gdb_optional.h".
	(continue_1, proceed_after_attach): Use
	scoped_restore_current_thread.
	(notice_new_inferior): Use scoped_restore_current_thread.
	* inferior.c: Include "progspace-and-thread.h".
	(restore_inferior, save_current_inferior): Delete.
	(add_inferior_command, clone_inferior_command): Use
	scoped_restore_current_pspace_and_thread.
	* inferior.h (scoped_restore_current_inferior): New class.
	* infrun.c: Include "progspace-and-thread.h" and
	"common/gdb_optional.h".
	(follow_fork_inferior): Use
	scoped_restore_current_pspace_and_thread.
	(scoped_restore_exited_inferior): New class.
	(handle_vfork_child_exec_or_exit): Use
	scoped_restore_exited_inferior,
	scoped_restore_current_pspace_and_thread,
	scoped_restore_current_thread and scoped_restore.
	(fetch_inferior_event): Use scoped_restore_current_thread.
	* linespec.c (decode_line_full, decode_line_1): Use
	scoped_restore_current_program_space.
	* mi/mi-main.c: Include "progspace-and-thread.h".
	(exec_continue): Use scoped_restore_current_thread.
	(mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
	(mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
	* proc-service.c (ps_pglobal_lookup): Use
	scoped_restore_current_program_space.
	* progspace-and-thread.c: New file.
	* progspace-and-thread.h: New file.
	* progspace.c (release_program_space, clone_program_space): Use
	scoped_restore_current_program_space.
	(restore_program_space, save_current_program_space)
	(save_current_space_and_thread): Delete.
	(switch_to_program_space_and_thread): Moved to
	progspace-and-thread.c.
	* progspace.h (save_current_program_space)
	(save_current_space_and_thread): Delete declarations.
	(scoped_restore_current_program_space): New class.
	* remote.c (remote_btrace_maybe_reopen): Use
	scoped_restore_current_thread.
	* symtab.c: Include "progspace-and-thread.h".
	(skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
	* thread.c (print_thread_info_1): Use
	scoped_restore_current_thread.
	(struct current_thread_cleanup): Delete.
	(do_restore_current_thread_cleanup)
	(restore_current_thread_cleanup_dtor): Rename/convert both to ...
	(scoped_restore_current_thread::~scoped_restore_current_thread):
	... this new dtor.
	(make_cleanup_restore_current_thread): Rename/convert to ...
	(scoped_restore_current_thread::scoped_restore_current_thread):
	... this new ctor.
	(thread_apply_all_command): Use scoped_restore_current_thread.
	(thread_apply_command): Use scoped_restore_current_thread.
	* tracepoint.c (tdump_command): Use scoped_restore_current_thread.
	* varobj.c (value_of_root_1): Use scoped_restore_current_thread.

2017-05-04  Pedro Alves  <palves@redhat.com>

	* thread.c (make_cleanup_restore_current_thread): Move
	find_thread_ptid call before the is_stopped call.  Assert that the
	thread is found.  Replace is_stopped call by checking the thread's
	state directly.  Remove unnecessary NULL-thread check.

2017-05-04  Pedro Alves  <palves@redhat.com>

	* corelow.c (thread_section_name): New class.
	(get_core_register_section, get_core_siginfo): Use it.

2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* corelow.c (sniff_core_bfd): Remove extra semicolon.
	(get_core_register_section): Remove xfree of NULL pointer.

2017-05-03  Alan Hayward  <alan.hayward@arm.com>

	* frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
	* regcache.c (regcache::raw_supply_zeroed): New function.
	* regcache.h (regcache::raw_supply_zeroed): New declaration.

2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>

	* gdbarch.sh: Remove commented out definition of
	TARGET_CHAR_BIT.
	* gdbarch.h: Re-generate.

2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>

	* configure: Regenerate.

2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-target.c (solib_target_relocate_section_addresses):
	Remove num_section_bases, num_bases, segment_bases variables.

2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.

2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* solib-target.c: Include <vector>
	(struct lm_info_target) <~lm_info_target>: Remove.
	<segment_bases, section_bases>: Change type to
	std::vector<CORE_ADDR>.
	(library_list_start_segment, library_list_start_section,
	library_list_end_library,
	solib_target_relocate_section_addresses): Adjust.

2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (software_single_step): Change return type to
	std::vector<CORE_ADDR>.
	* gdbarch.c, gdbarch.h: Re-generate.
	* arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
	Adjust.
	(arm_deal_with_atomic_sequence_raw): Adjust.
	(thumb_get_next_pcs_raw): Adjust.
	(arm_get_next_pcs_raw): Adjust.
	(arm_get_next_pcs): Adjust.
	* arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
	* aarch64-tdep.c (aarch64_software_single_step): Adjust.
	* alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
	(alpha_software_single_step): Adjust.
	* alpha-tdep.h (alpha_software_single_step): Adjust.
	* arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
	* arm-tdep.c (arm_software_single_step): Adjust.
	(arm_breakpoint_kind_from_current_state): Adjust.
	* arm-tdep.h (arm_software_single_step): Adjust.
	* breakpoint.c (insert_single_step_breakpoint): Adjust.
	* cris-tdep.c (cris_software_single_step): Adjust.
	* mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
	(micromips_deal_with_atomic_sequence): Adjust.
	(deal_with_atomic_sequence): Adjust.
	(mips_software_single_step): Adjust.
	* mips-tdep.h (mips_software_single_step): Adjust.
	* moxie-tdep.c (moxie_software_single_step): Adjust.
	* nios2-tdep.c (nios2_software_single_step): Adjust.
	* ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
	* s390-linux-tdep.c (s390_software_single_step): Adjust.
	* sparc-tdep.c (sparc_software_single_step): Adjust.
	* spu-tdep.c (spu_software_single_step): Adjust.
	* tic6x-tdep.c (tic6x_software_single_step): Adjust.

2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh: Use semi-colon as field separator instead of colon.
	* gdbarch.h: Re-generate.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
	(SUBDIR_PYTHON_SRCS): Add py-instruction.c.
	* python/py-instruction.c, python/py-instruction.h: New file.
	* python/py-record.c: Add py-instruction.h include.
	(gdbpy_initialize_record): Make gdb.Instruction a super class of
	gdb.RecordInstruction.
	* python/python-internal.h: Add gdbpy_initialize_instruction
	declaration.
	* python/python.c (do_start_initialization): Add
	gdbpy_initialize_instruction.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
	Remove.
	(btrace_func_from_recpy_func): New function.
	(btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
	(btpy_call_level, btpy_call_symbol, btpy_call_instructions,
	btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
	(recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
	recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
	Also, use new helper functions.
	(btpy_list_item): Use new helper functions.
	(recpy_bt_function_call_history): Use new type name.
	(btpy_call_getset): Remove.
	(gdbpy_initialize_btrace): Remove code to initialize
	gdb.BtraceFunctionCall.
	* python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
	recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
	recpy_bt_func_prev, recpy_bt_func_next): New export.
	* python/py-record.c (recpy_func_type): New static object.
	(recpy_func_new, recpy_func_level, recpy_func_symbol,
	recpy_func_instructions, recpy_func_up, recpy_func_prev,
	recpy_func_next): New function.
	(recpy_element_hash, recpy_element_richcompare): Updated comment.
	(recpy_func_getset): New static object.
	(gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
	* python/py-record.h (recpy_func_type, recpy_func_new): New export.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
	(btpy_object, btpy_insn_type, btpy_new): Remove.
	(btpy_list_object): Use gdb.RecordInstruction type instead of
	gdb.BtraceInstruction type.
	(btrace_insn_from_recpy_insn): New function.
	(btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
	btpy_new.
	(btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
	(btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
	btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
	btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
	instead of btpy_object.
	(btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
	btpy_insn_data, btpy_insn_decode): Rename to ...
	(recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
	recpy_bt_insn_is_speculative, recpy_bt_insn_data,
	recpy_bt_insn_decode): This.  Also, use new helper functions.
	(btpy_list_position, recpy_bt_goto): Use recpy_element_object and
	recpy_insn_type.
	(btpy_insn_getset): Remove.
	(gdbpy_initialize_btrace): Remove code to initialize
	gdb.BtraceInstruction.  Use recpy_element_object.
	* python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
	recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
	recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
	* python/py-record.c (recpy_insn_type): New static object.
	(recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
	recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
	recpy_element_number, recpy_element_hash, recpy_element_richcompare):
	New function.
	(recpy_insn_getset): New static object.
	(gdbpy_initialize_record): Initialize gdb.RecordInstruction.
	* python/py-record.h (recpy_element_object): New typedef.
	(recpy_insn_type, recpy_insn_new): New export.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* py-record-btrace.c (btpy_insn_new): Removed.
	(btpy_insn_or_gap_new): New function.
	(btpy_insn_error): Removed.
	(btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
	btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
	(recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
	btpy_insn_or_gap_new instead of btpy_insn_new.
	(btpy_insn_getset): Remove btpy_insn_error.
	* py-record.c (recpy_gap_type): New static object.
	(recpy_gap_object): New typedef.
	(recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
	recpy_gap_reason_string): New function.
	(recpy_gap_getset): New static object.
	(gdbpy_initialize_record): Initialize gdb.RecordGap type.
	* py-record.h (recpy_gap_new): New export.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* python/py-record.c (recpy_ptid): Remove.
	(recpy_record_getset): Remove recpy_ptid.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_fetch): Set inferior_ptid.
	* python/py-record-btrace.c: Add "py-record.h" include.
	(recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
	recpy_bt_end, recpy_bt_instruction_history,
	recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
	in gdb.Record object instead of current ptid.
	* python/py-record.c: Include new "py-record.h" file.
	(recpy_record_object): Moved to py-record.h.
	* python/py-record.h: New file.

2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>

	* python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
	BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
	indentation.

2017-05-01  Joel Brobecker  <brobecker@adacore.com>

	* MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
	the past maintainers section.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* infcmd.c (get_return_value): Use regcache ctor, and remove
	cleanup.

2017-04-28  Yao Qi  <yao.qi@linaro.org>
	    Pedro Alves  <palves@redhat.com>

	* regcache.c (regcache::regcache): New tag dispatch ctor.
	(do_cooked_read): Moved above.
	(regcache_dup): Use the tag dispatch ctor..
	* regcache.h (regcache): Declare ctor, delete copy ctor and
	assignment operator, remove friend regcache_dup.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache_dup): Assert !src->m_readonly_p and
	call method save instead of regcache_cpy.
	* regcache.h (struct regcache): Make regcache_dup a friend.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (struct regcache): Move to regcache.h
	(regcache::arch): New method.
	(regcache_get_ptid): Update.
	(get_regcache_arch): Call arch method.
	(get_regcache_aspace): Call method aspace.
	(register_buffer): Change it to method.
	(regcache_save): Change it to regcache::save.
	(regcache_restore): Likewise.
	(regcache_cpy_no_passthrough): Remove the declaration.
	(regcache_cpy): Call methods restore and cpy_no_passthrough.
	(regcache_cpy_no_passthrough): Change it to method
	cpy_no_passthrough.
	(regcache_register_status): Change it to method
	get_register_status.
	(regcache_invalidate): Change it to method invalidate.
	(regcache_thread_ptid_changed): Use methods ptid and set_ptid.
	(regcache_raw_update): Change it to method raw_update.
	(regcache_raw_read): Likewise.
	(regcache_raw_read_signed): Likewise.
	(regcache_raw_read_unsigned): Likewise.
	(regcache_raw_write_signed): Likewise.
	(regcache_raw_write_unsigned): Likewise.
	(regcache_cooked_read): Likewise.
	(regcache_cooked_read_value): Likewise.
	(regcache_cooked_read_signed): Likewise.
	(regcache_cooked_read_unsigned): Likewise.
	(regcache_cooked_write_signed): Likewise.
	(regcache_cooked_write_unsigned): Likewise.
	(regcache_raw_set_cached_value): Likewise.
	(regcache_raw_write): Likewise.
	(regcache_cooked_write): Likewise.
	(regcache_xfer_part): Likewise.
	(regcache_raw_read_part): Likewise.
	(regcache_raw_write_part): Likewise.
	(regcache_cooked_read_part): Likewise.
	(regcache_cooked_write_part): Likewise.
	(regcache_raw_supply): Likewise.
	(regcache_raw_collect): Likewise.
	(regcache_transfer_regset): Likewise.
	(regcache_supply_regset): Likewise.
	(regcache_collect_regset): Likewise.
	(regcache_debug_print_register): Likewise.
	(enum regcache_dump_what): Move it to regcache.h.
	(regcache_dump): Change it to method dump.
	* regcache.h (enum regcache_dump_what): New.
	(class regcache): New.
	* target.c (target_fetch_registers): Call method
	debug_print_register.
	(target_store_registers): Likewise.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* windows-nat.c (struct lm_info_windows): Initialize field.
	(windows_make_so): Allocate lm_info_windows with new.
	(windows_free_so): Free lm_info_windows with delete.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-darwin.c (struct lm_info_darwin): Initialize field.
	(darwin_current_sos): Allocate lm_info_darwin with new, remove
	cleanup.
	(darwin_free_so): Free lm_info_darwin with delete.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-svr4.h (struct lm_info_svr4): Initialize fields.
	<l_addr_p>: Change type to bool.
	* solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
	(svr4_free_so): Free lm_info_svr4 with delete.
	(svr4_copy_library_list): Replace memcpy with call to copy
	constructor.
	(library_list_start_library, svr4_default_sos): Allocate
	lm_info_svr4 with new.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-target.c (struct lm_info_target): Add destructor,
	initialize fields.
	<name>: Change type to std::string.
	(library_list_start_library): Allocate lm_info_target with new.
	(solib_target_free_library_list): Free lm_info_target with
	delete.
	(solib_target_current_sos): Adapt to std::string.
	(solib_target_free_so): Free lm_info_target with delete.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-frv.c (struct lm_info_frv): Add destructor, initialize
	fields.
	(frv_current_sos): Allocate lm_info_frv with new.
	(frv_relocate_main_executable): Free lm_info_frv with delete,
	allocate with new.
	(frv_clear_solib, frv_free_so): Free lm_info_frv with delete.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-frv.c (struct lm_info_frv): Fix indentation.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
	map field.
	(dsbt_current_sos): Allocate lm_info_dsbt with new.
	(dsbt_relocate_main_executable): Free lm_info_dsbt with delete
	and allocate with new.
	(dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-aix.c (struct lm_info_aix): Initialize fields in-class.
	<filename, member_name>: Change type to std::string.
	(solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
	(library_list_start_library): Allocate lm_info_aix with new.
	(solib_aix_free_library_list, solib_aix_free_so): Free with delete.
	(solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
	with copy constructor.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solist.h (struct lm_info): Remove.
	(struct lm_info_base): New class.
	(struct so_list) <lm_info>: Change type to lm_info_base *.
	* nto-tdep.c (struct lm_info): Remove.
	(lm_addr): Adjust.
	* solib-aix.c (struct lm_info): Rename to ...
	(struct lm_info_aix): ... this.  Extend lm_info_base.
	(lm_info_p): Rename to ...
	(lm_info_aix_p): ... this, and adjust.
	(solib_aix_new_lm_info, solib_aix_xfree_lm_info,
	solib_aix_parse_libraries, library_list_start_library,
	solib_aix_free_library_list, solib_aix_parse_libraries,
	solib_aix_get_library_list,
	solib_aix_relocate_section_addresses, solib_aix_free_so,
	solib_aix_get_section_offsets,
	solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
	Adjust.
	(struct solib_aix_inferior_data) <library_list>: Adjust.
	* solib-darwin.c (struct lm_info): Rename to ...
	(struct lm_info_darwin): ... this.  Extend lm_info_base.
	(darwin_current_sos, darwin_relocate_section_addresses): Adjust.
	* solib-dsbt.c (struct lm_info): Rename to ...
	(struct lm_info_dsbt): ... this.  Extend lm_info_base.
	(struct dsbt_info) <main_executable_lm_info): Adjust.
	(dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
	dsbt_relocate_section_addresses): Adjust.
	* solib-frv.c (struct lm_info): Rename to ...
	(struct lm_info_frv): ... this.  Extend lm_info_base.
	(main_executable_lm_info): Adjust.
	(frv_current_sos, frv_relocate_main_executable, frv_free_so,
	frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
	find_canonical_descriptor_in_load_object,
	frv_fdpic_find_canonical_descriptor): Adjust.
	* solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
	to lm_info_svr4.
	(lm_info_read, lm_addr_check, svr4_keep_data_in_core,
	svr4_clear_so, svr4_copy_library_list,
	library_list_start_library, svr4_default_sos, svr4_read_so_list,
	svr4_current_sos, svr4_fetch_objfile_link_map,
	solist_update_incremental): Adjust.
	* solib-svr4.h (struct lm_info_svr4): Move here from
	solib-svr4.c.
	* solib-target.c (struct lm_info): Rename to ...
	(struct lm_info_target): ... this.  Extend lm_info_base.
	(lm_info_p): Rename to ...
	(lm_info_target_p): ... this.
	(solib_target_parse_libraries, library_list_start_segment,
	library_list_start_section, library_list_start_library,
	library_list_end_library, solib_target_free_library_list,
	solib_target_current_sos, solib_target_free_so,
	solib_target_relocate_section_addresses): Adjust.
	* windows-nat.c (struct lm_info): Rename to ...
	(struct lm_info_windows): ... this.  Extend lm_info_base.
	(windows_make_so, handle_load_dll, handle_unload_dll,
	windows_xfer_shared_libraries): Adjust.

2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>

	* solib-darwin.c (struct darwin_so_list): Remove.
	(darwin_current_sos): Allocate an so_list object instead of a
	darwin_so_list, separately allocate an lm_info object.
	(darwin_free_so): Free lm_info.

2017-04-28  John Baldwin  <jhb@FreeBSD.org>

	* mips-tdep.c (print_gp_register_row): Replace printf_filtered
	with fprintf_filtered.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::regcache): New function.
	(regcache::~regcache): New function.
	(regcache_xmalloc_1): Remove.
	(regcache_xmalloc): Call new regcache.
	(regcache_xfree): Call delete regcache.
	(get_thread_arch_aspace_regcache): Call new regcache.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* mips-linux-nat.c (mips_linux_new_thread): Use ptid method
	lwp instead of ptid_get_lwp.

2017-04-28  Yao Qi  <yao.qi@linaro.org>

	* mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
	lwp_info instead of getting from inferior_ptid.

2017-04-27  Keith Seitz  <keiths@redhat.com>

	* gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
	DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
	(CV_CONVERSION_BADNESS): Define.
	(rank_one_type): Remove overly restrictive rvalue reference
	rank checks.
	Add cv-qualifier checks and subranks for type equality.
	* gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
	REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
	CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.

2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>

	* python/py-inferior.c (inferior_to_inferior_object): Increment reference
	count when creating the object.

2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
	    Ulrich Weigand  <uweigand@de.ibm.com>

	* xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
	entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
	is used in AIX.
	(read_xcoff_symtab): Handle C_WEAKEXT storage class.
	(process_xcoff_symbol): Likewise.
	(scan_xcoff_symtab): Likewise.

2017-04-26  Alan Hayward  <alan.hayward@arm.com>

	* ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
	(ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
	(ia64_access_reg): Use get_frame_register_unsigned.
	(ia64_access_rse_reg): Likewise.
	(ia64_libunwind_frame_prev_register): Likewise.

2017-04-26  Jiong Wang  <jiong.wang@arm.com>

	* gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
	* gdbarch.c: Regenerated.
	* gdbarch.h: Regenerated.
	* dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
	visibility external.
	(execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
	between DW_CFA_lo_user and DW_CFA_high_user inclusive.
	(enum cfa_how_kind): Move to ...
	(struct dwarf2_frame_state_reg_info): Likewise.
	(struct dwarf2_frame_state): Likewise.
	* dwarf2-frame.h: ... here.
	(dwarf2_frame_state_alloc_regs): New declaration.
	* sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
	(sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.

2017-04-26  Alan Hayward  <alan.hayward@arm.com>

	* xtensa-tdep.c (xtensa_pseudo_register_read): Use
	regcache_raw_read_unsigned.
	(xtensa_pseudo_register_write): Likewise.

2017-04-26  Alan Hayward  <alan.hayward@arm.com>

	* nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
	(nds32_pseudo_register_write): Likewise.

2017-04-25  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (struct regcache) <readonly_p>: Change its type
	to bool.
	(regcache_xmalloc_1): Update parameter type and callers update.

2017-04-25  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_gdbarch_init): Don't call
	set_gdbarch_wchar_bit.
	* arm-tdep.c (arm_gdbarch_init): Likewise.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
	(BothAreRelocatable, memcopy, memmove): Don't define.
	* common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
	macros.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* common/common-defs.h: Include "common/poison.h".
	* common/function-view.h: (Not, Or, Requires): Move to traits.h
	and adjust.
	* common/poison.h: New file.
	* common/traits.h: Include <type_traits>.
	(Not, Or, Requires): New, moved from common/function-view.h.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* breakpoint.h (struct breakpoint): In-class initialize all
	fields.  Make boolean fields "bool".
	* breakpoint.c (init_raw_breakpoint_without_location): Remove
	memset call and initializations no longer necessary.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* btrace.c (pt_btrace_insn_flags): Change parameter type to
	reference.
	(pt_btrace_insn): New function.
	(ftrace_add_pt): Remove memset call and use pt_btrace_insn.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
	"base" field and inherit from "bp_location" instead.  Add
	non-default ctor.
	(allocate_location_exception): Use new non-default ctor.
	* breakpoint.c (get_first_locp_gte_addr): Remove memset call.
	(init_bp_location): Convert to ...
	(bp_location::bp_location): ... this new ctor, and remove memset
	call.
	(base_breakpoint_allocate_location): Use the new non-default ctor.
	* breakpoint.h (bp_location): Now a class.  Declare default and
	non-default ctors.  In-class initialize all members.
	(init_bp_location): Remove declaration.

2017-04-25  Pedro Alves  <palves@redhat.com>

	* common/enum-flags.h (enum_flags): Don't implement copy ctor and
	assignment operator.

2017-04-24  Yao Qi  <yao.qi@linaro.org>

	* doublest.c (convert_doublest_to_floatformat): Call
	floatformat_totalsize_bytes.

2017-04-22  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
	ui_out_emit_list.
	* stack.c (print_frame): Use ui_out_emit_list.
	* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
	ui_out_emit_list.
	* mi/mi-main.c (print_one_inferior)
	(mi_cmd_data_list_register_names)
	(mi_cmd_data_list_register_values, mi_cmd_list_features)
	(mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
	ui_out_emit_list.
	* mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
	(mi_output_solib_attribs): Use ui_out_emit_list,
	ui_out_emit_tuple.
	* mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
	* mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
	(mi_cmd_stack_list_args, list_args_or_locals): Use
	ui_out_emit_list.
	* disasm.c (do_assembly_only): Use ui_out_emit_list.
	* breakpoint.c (print_solib_event, output_thread_groups): Use
	ui_out_emit_list.

2017-04-22  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
	* mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
	* mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.

2017-04-22  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (tvariables_info_1)
	(print_one_static_tracepoint_marker): Use ui_out_emit_tuple.

2017-04-22  Tom Tromey  <tom@tromey.com>

	* stack.c (print_frame_arg): Use ui_out_emit_tuple,
	annotate_arg_emitter.
	* breakpoint.c (print_mention_watchpoint)
	(print_mention_masked_watchpoint): Use ui_out_emit_tuple.
	* annotate.h (struct annotate_arg_emitter): New.

2017-04-22  Tom Tromey  <tom@tromey.com>

	* record-btrace.c (record_btrace_insn_history)
	(record_btrace_insn_history_range, record_btrace_call_history)
	(record_btrace_call_history_range): Use ui_out_emit_tuple.
	* thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
	ui_out_emit_tuple.
	* stack.c (print_frame_info): Use ui_out_emit_tuple.
	* solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
	* skip.c (skip_info): Use ui_out_emit_tuple.
	* remote.c (show_remote_cmd): Use ui_out_emit_tuple.
	* progspace.c (print_program_space): Use ui_out_emit_tuple.
	* probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
	* osdata.c (info_osdata): Use ui_out_emit_tuple.
	* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
	ui_out_emit_tuple.
	* mi/mi-main.c (print_one_inferior, list_available_thread_groups)
	(output_register, mi_cmd_data_read_memory)
	(mi_cmd_data_read_memory_bytes, mi_load_progress)
	(mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
	* mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
	Use ui_out_emit_tuple.
	* mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
	ui_out_emit_tuple.
	* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
	(mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
	* linux-thread-db.c (info_auto_load_libthread_db): Use
	ui_out_emit_tuple.
	* inferior.c (print_inferior): Use ui_out_emit_tuple.
	* gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
	* disasm.c (do_mixed_source_and_assembly_deprecated)
	(do_mixed_source_and_assembly): Use ui_out_emit_tuple.
	* cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
	* cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
	* breakpoint.c (print_one_breakpoint_location)
	(print_one_breakpoint): Use ui_out_emit_tuple.
	* auto-load.c (print_script, info_auto_load_cmd): Use
	ui_out_emit_tuple.
	* ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.

2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>

	* thread.c (print_thread_info_1): Remove dead code.

2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
	GDB_SELF_TEST.
	* arm-tdep.c (selftests::arm_record_test): Likewise.

2017-04-21  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache_restore): Remove argument 2.  Replace
	argument 3 with regcache.  Get register status from
	src->register_status and get register contents from
	register_buffer (src, regnum).
	(regcache_cpy): Update.

2017-04-19  Pedro Alves  <palves@redhat.com>

	* gdbthread.h (thread): Add missing closing parenthesis in
	comment.

2017-04-19  Pedro Alves  <palves@redhat.com>

	* common/refcounted-object.h: New file.
	* gdbthread.h: Include "common/refcounted-object.h".
	(thread_info): Inherit from refcounted_object and add comments.
	(thread_info::incref, thread_info::decref)
	(thread_info::m_refcount): Delete.
	(thread_info::deletable): Use the refcounted_object::refcount()
	method.
	* inferior.c (current_inferior_): Add comment.
	(set_current_inferior): Increment/decrement refcounts.
	(prune_inferiors, remove_inferior_command): Skip inferiors marked
	not-deletable instead of comparing with the current inferior.
	(initialize_inferiors): Increment the initial inferior's refcount.
	* inferior.h (struct inferior): Forward declare.
	Include "common/refcounted-object.h".
	(current_inferior, set_current_inferior): Move declaration to
	before struct inferior's definition, and fix comment.
	(inferior): Inherit from refcounted_object.  Add comments.
	* thread.c (switch_to_thread_no_regs): Reference the thread's
	inferior pointer directly instead of doing a ptid lookup.
	(switch_to_no_thread): New function.
	(switch_to_thread(thread_info *)): New function, factored out
	from ...
	(switch_to_thread(ptid_t)): ... this.
	(restore_current_thread): Delete.
	(current_thread_cleanup): Remove 'inf_id' and 'was_removable'
	fields, and add 'inf' field.
	(do_restore_current_thread_cleanup): Check whether old->inf is
	alive instead of looking up an inferior by ptid.  Use
	switch_to_thread and switch_to_no_thread.
	(restore_current_thread_cleanup_dtor): Use old->inf directly
	instead of lookup up an inferior by id.  Decref the inferior.
	Don't restore 'removable'.
	(make_cleanup_restore_current_thread): Same the inferior pointer
	in old, instead of the inferior number.  Incref the inferior.
	Don't save/clear 'removable'.

2017-04-19  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/scoped_restore-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
	* common/scoped_restore.h (scoped_restore_base): Make "class".
	(scoped_restore_base::release): New public method.
	(scoped_restore_base::scoped_restore_base): New protected ctor.
	(scoped_restore_base::m_saved_var): New protected field.
	(scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
	scoped_restore_base base class instead of m_saved_var directly.
	(scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
	(scoped_restore_tmpl::scoped_restore_tmpl(const
	scoped_restore_tmpl<T>&)): Likewise.
	(scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
	method.
	(scoped_restore_tmpl::saved_var): New method.
	(scoped_restore_tmpl::m_saved_var): Delete.
	* inferior.h (inferior::detaching): Now a bool.
	* infrun.c (prepare_for_detach): Use a scoped_restore instead of a
	cleanup.
	* unittests/scoped_restore-selftests.c: New file.

2017-04-19  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
	Re-sort in alphabetic order.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* xml-support.c (obstack_xml_printf): Delete.
	* xml-support.h (obstack_xml_printf): Delete.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
	vdebug, verror, body_text, start_element, end_element, name,
	user_data, set_is_xinclude, set_error, expat_parser>: New methods.
	<name, user_data, expat_parser, scopes, error, last_line, dtd_name,
	is_xinclude>: Make private and add m_ prefix.
	(gdb_xml_parser::body_text): New method, based on ...
	(gdb_xml_body_text): ... this.  Adjust.
	(gdb_xml_parser::vdebug): New method, based on ...
	(gdb_xml_debug): ... this.  Adjust.
	(gdb_xml_parser::verror): New method, based on ...
	(gdb_xml_error): ... this.  Adjust.
	(gdb_xml_parser::start_element): New method, based on ...
	(gdb_xml_start_element): ... this.  Adjust.
	(gdb_xml_start_element_wrapper): Defer to
	gdb_xml_parser::start_element and gdb_xml_parser::set_error.
	(gdb_xml_parser::end_element): New method, based on ...
	(gdb_xml_end_element_wrapper): ... this.  Adjust.
	(gdb_xml_parser::~gdb_xml_parser): Adjust.
	(gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
	(gdb_xml_parser::use_dtd): New method, based on ...
	(gdb_xml_use_dtd): ... this.  Adjust.
	(gdb_xml_parser::parse): New method, based on ...
	(gdb_xml_parse): ... this.  Adjust.
	(gdb_xml_parse_quick): Adjust to call the parser's parse method.
	(xinclude_start_include): Adjust to call the parser's name method.
	(xml_xinclude_default, xml_xinclude_start_doctype)
	(xml_xinclude_end_doctype): Adjust to call the parser's user_data
	method.
	(xml_process_xincludes): Adjust to call parser methods.
	* xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
	declarations.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* tracefile-tfile.c (tfile_write_tdesc): Adjust to use
	gdb::optional<std::string>.
	* xml-support.c: Include <string>.
	(scope_level::scope_level(scope_level &&))
	(scope_level::~scope_level): Delete.
	(scope_level::body): Now a std::string.
	(gdb_xml_body_text, gdb_xml_end_element): Adjust.
	(xinclude_parsing_data::xinclude_parsing_data): Add 'output'
	parameter.
	(xinclude_parsing_data::~xinclude_parsing_data): Delete.
	(xinclude_parsing_data::output): Now a std::string reference.
	(xinclude_start_include): Adjust.
	(xml_xinclude_default): Adjust.
	(xml_process_xincludes): Add 'output' parameter, and return bool.
	* xml-support.h (xml_process_xincludes): Add 'output' parameter,
	and return bool.
	* xml-tdesc.c: Include <unordered_map> and <string>.
	(tdesc_xml_cache): Delete.
	(tdesc_xml_cache_s): Delete.
	(xml_cache): Now an std::unordered_map.
	(tdesc_parse_xml): Adjust to use std::string and unordered_map.
	(target_fetch_description_xml): Change return type to
	gdb::optional<std::string>, and adjust.
	* xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
	(target_fetch_description_xml): Change return type to
	gdb::optional<std::string>.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/optional-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
	* unittests/optional-selftests.c: New file.
	* unittests/optional/assignment/1.cc: New file.
	* unittests/optional/assignment/2.cc: New file.
	* unittests/optional/assignment/3.cc: New file.
	* unittests/optional/assignment/4.cc: New file.
	* unittests/optional/assignment/5.cc: New file.
	* unittests/optional/assignment/6.cc: New file.
	* unittests/optional/assignment/7.cc: New file.
	* unittests/optional/cons/copy.cc: New file.
	* unittests/optional/cons/default.cc: New file.
	* unittests/optional/cons/move.cc: New file.
	* unittests/optional/cons/value.cc: New file.
	* unittests/optional/in_place.cc: New file.
	* unittests/optional/observers/1.cc: New file.
	* unittests/optional/observers/2.cc: New file.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* common/gdb_optional.h: Include common/traits.h.
	(in_place_t): New type.
	(in_place): New constexpr variable.
	(optional::optional): Remove member initialization of
	m_instantiated.
	(optional::optional(in_place_t...)): New constructor.
	(optional::~optional): Use reset.
	(optional::optional(const optional&)): New.
	(optional::optional(const optional&&)): New.
	(optional::optional(T &)): New.
	(optional::optional(T &&)): New.
	(operator::operator=(const optional &)): New.
	(operator::operator=(optional &&)): New.
	(operator::operator= (const T &))
	(operator::operator= (T &&))
	(operator::emplace (Args &&... args)): Return a T&.  Use reset.
	(operator::reset): New.
	(operator::m_instantiated):: Add in-class initializer.
	* common/traits.h: Include <type_traits>.
	(struct And): New types.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* xml-support.c: Include <vector>.
	(scope_level::scope_level(const gdb_xml_element *))
	(scope_level::scope_level(scope_level&&)): New.
	(scope_level::~scope_level): New.
	(scope_level_s): Delete.
	(gdb_xml_parser::scopes): Now a std::vector.
	(gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
	Use std::vector.
	(gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
	scope cleanup code.
	(gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
	of the scopes member.  Use std::vector::emplace_back.

2017-04-18  Pedro Alves  <palves@redhat.com>

	* xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
	a bool.
	(gdb_xml_end_element): Change type of first parameter.
	(gdb_xml_cleanup): Rename to ...
	(gdb_xml_parser::~gdb_xml_parser): ... this.
	(gdb_xml_create_parser_and_cleanup): Delete with ...
	(gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
	to this new ctor.
	(gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
	using gdb_xml_create_parser_and_cleanup.
	(xinclude_parsing_data): Add ctor/dtor.
	(xml_xinclude_cleanup): Delete.
	(xml_process_xincludes): Create a local xinclude_parsing_data
	instead of heap-allocating one.  Create a local gdb_xml_parser
	instead of heap-allocating one with
	gdb_xml_create_parser_and_cleanup.

2017-04-18  John Baldwin  <jhb@FreeBSD.org>

	PR threads/20743
	* fbsd-nat.c (resume_one_thread_cb): Remove.
	(resume_all_threads_cb): Remove.
	(fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
	iterate_over_threads.

2017-04-17  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Create a new section for the next release branch.
	Rename the section of the current branch, now that it has
	been cut.

2017-04-17  Joel Brobecker  <brobecker@adacore.com>

	GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
	* version.in: Bump version to 8.0.50.DATE-git.

2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21385
	* windows-nat.c (windows_create_inferior): Declare 'allargs'
	independently of the host, and fix build breakage on Cygwin.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* inferior.c (free_inferior): Convert to ...
	(inferior::~inferior): ... this dtor.
	(inferior::inferior): New ctor, factored out from ...
	(add_inferior_silent): ... here.  Allocate the inferior with a new
	expression.
	(delete_inferior): Call delete instead of free_inferior.
	* inferior.h (gdb_environ, continuation): Forward declare.
	(inferior): Now a class.  Add in-class initialization to all
	members.  Make boolean fields bool, except 'detaching'.
	(inferior::inferior): New explicit ctor.
	(inferior::~inferior): New.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* inferior.c (init_inferior_list): Delete.
	* inferior.h (init_inferior_list): Delete.

2017-04-13  Pedro Alves  <palves@redhat.com>

	PR threads/13217
	* gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
	(top level): Call it twice, with different thread sets.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* thread.c: Include <algorithm>.
	(thread_array_cleanup): Delete.
	(scoped_inc_dec_ref): New class.
	(live_threads_count): New function.
	(set_thread_refcount): Delete.
	(tp_array_compar_ascending): Now a bool.
	(tp_array_compar): Convert to a std::sort comparison function.
	(thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
	and live_threads_count.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* infrun.c (follow_fork_inferior): Also switch the current
	inferior.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (watch_command_1): Save watchpoint-frame info
	before calling create_internal_breakpoint.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* fork-child.c (execv_argv): New class.
	(breakup_args): Refactored as ...
	(execv_argv::init_for_no_shell): .. this method of execv_argv.
	Copy arguments to storage and replace separators with NULL
	terminators in place.
	(escape_bang_in_quoted_argument): Adjust to return bool.
	(execv_argv::execv_argv): New ctor.
	(execv_argv::init_for_shell): New method, factored out from
	fork_inferior.  Don't strdup strings into the vector.
	(fork_inferior): Eliminate "shell" local and use execv_argv.  Use
	Remove free_vector_argv call.

2017-04-13  Yao Qi  <yao.qi@linaro.org>

	* rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
	tdep->rx_psw_type.

2017-04-13  Yao Qi  <yao.qi@linaro.org>

	* rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
	* rx-tdep.c (rx_gdbarch_init): Likewise.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* breakpoint.h (struct breakpoint): Reindent.

2017-04-13  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (bp_location): Rename to ...
	(bp_locations): ... this.  All references updated.
	(bp_location_count): Rename to ...
	(bp_locations_count): ... this.  All references updated.
	(bp_location_placed_address_before_address_max): Rename to ...
	(bp_locations_placed_address_before_address_max): ... this.  All
	references updated.
	(bp_location_shadow_len_after_address_max): Rename to ...
	(bp_locations_shadow_len_after_address_max): ... this.  All
	references updated.
	(bp_location_compare_addrs): Rename to ...
	(bp_locations_compare_addrs): ... this.  All references updated.
	(bp_location_compare):Rename to ...
	(bp_locations_compare): ... this.  All references updated.
	(bp_location_target_extensions_update): Rename to ...
	(bp_locations_target_extensions_update): ... this.  All references
	updated.

2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
	* common/common.m4: Check headers 'termios.h', 'termio.h' and
	'sgtty.h'.
	* common/gdb_termios.h: New file, with parts of "terminal.h".
	* inflow.c: Include "gdb_termios.h".
	* ser-unix.c: Include "gdb_termios.h".
	* terminal.h: Move terminal-related defines to
	"common/gdb_termios.h".

2017-04-12  Tom Tromey  <tom@tromey.com>

	* probe.c (parse_probes): Update.
	* location.h (delete_event_location): Don't declare.
	(event_location_deleter::operator()): Update.
	* location.c (event_location_deleter::operator()): Rename from
	delete_event_location.
	* linespec.h (linespec_result) <location>: Change type to
	event_location_up.
	* linespec.c (canonicalize_linespec, event_location_to_sals)
	(decode_objc): Update.
	(linespec_result): Don't call delete_event_location.
	* breakpoint.c (create_breakpoints_sal)
	(bkpt_probe_create_sals_from_location)
	(strace_marker_create_sals_from_location): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* linespec.h (struct linespec_result): Add constructor and
	destructor.
	(init_linespec_result, destroy_linespec_result)
	(make_cleanup_destroy_linespec_result): Don't declare.
	* linespec.c (init_linespec_result): Remove.
	(linespec_result::~linespec_result): Rename from
	destroy_linespec_result.  Update.
	(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
	Remove.
	* breakpoint.c (create_breakpoint, break_range_command)
	(decode_location_default): Update.
	* ax-gdb.c (agent_command_1): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* remote.c (remote_download_tracepoint): Update.
	* python/py-breakpoint.c (bppy_get_location): Update.
	* guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
	(gdbscm_breakpoint_location): Update.
	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
	* breakpoint.h (struct breakpoint) <location, location_range_end>:
	Change type to event_location_up.
	* breakpoint.c (create_overlay_event_breakpoint)
	(create_longjmp_master_breakpoint)
	(create_std_terminate_master_breakpoint)
	(create_exception_master_breakpoint)
	(breakpoint_event_location_empty_p, print_breakpoint_location)
	(print_one_breakpoint_location, create_thread_event_breakpoint)
	(init_breakpoint_sal, create_breakpoint)
	(print_recreate_ranged_breakpoint, break_range_command)
	(init_ada_exception_breakpoint, say_where): Update.
	(base_breakpoint_dtor): Don't call delete_event_location.
	(bkpt_print_recreate, tracepoint_print_recreate)
	(dprintf_print_recreate, update_static_tracepoint)
	(breakpoint_re_set_default): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* compile/compile-loc2c.c (compute_stack_depth_worker): Change
	type of "to_do".  Update.
	(compute_stack_depth): Use std::vector.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* printcmd.c (find_instruction_backward): Use std::vector.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* symfile.c (objfilep): Remove typedef.
	(reread_symbols): Use a std::vector.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (exec_direction_forward): Remove.
	(exec_reverse_continue, mi_execute_command): Use scoped_restore.
	* guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
	scoped_restore.
	* guile/guile.c (guile_repl_command, guile_command)
	(gdbscm_execute_gdb_command): Use scoped_restore.
	* go-exp.y (go_parse): Use scoped_restore.
	* d-exp.y (d_parse): Use scoped_restore.
	* cli/cli-decode.c (cmd_func): Use scoped_restore.
	* c-exp.y (c_parse): Use scoped_restore.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
	(mi_parse): Update return type.
	(mi_parse_free): Remove.
	* mi/mi-parse.c (mi_parse::mi_parse): New constructor.
	(mi_parse::~mi_parse): Rename from mi_parse_free.
	(mi_parse_cleanup): Remove.
	(mi_parse): Return a unique_ptr.  Use new.
	* mi/mi-main.c (mi_execute_command): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* location.c (explicit_location_lex_one): Return a
	unique_xmalloc_ptr.
	(string_to_explicit_location): Update.  Remove cleanups.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
	(compare_value_and_voffset): Change type.  Update.
	(compute_vtable_size): Change type of "offset_vec".
	(gnuv3_print_vtable): Use std::vector.  Remove cleanups.
	(gnuv3_get_typeid): Remove extraneous declaration.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* charset.h (wchar_iterator): Fix comment.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* charset.c (iconv_wrapper): New class.
	(cleanup_iconv): Remove.
	(convert_between_encodings): Use it.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* symfile.h (increment_reading_symtab): Update type.
	* symfile.c (decrement_reading_symtab): Remove.
	(increment_reading_symtab): Return a scoped_restore_tmpl<int>.
	* psymtab.c (psymtab_to_symtab): Update.
	* dwarf2read.c (dw2_instantiate_symtab): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* jit.c (struct jit_reader): Declare separately.  Add constructor
	and destructor.  Change type of "handle".
	(loaded_jit_reader): Define separately.
	(jit_reader_load): Update.  New "new".
	(jit_reader_unload_command): Use "delete".
	* gdb-dlfcn.h (struct dlclose_deleter): New.
	(gdb_dlhandle_up): New typedef.
	(gdb_dlopen, gdb_dlsym): Update types.
	(gdb_dlclose): Remove.
	* gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
	(gdb_dlsym): Change type of "handle".
	(make_cleanup_dlclose): Remove.
	(dlclose_deleter::operator()): Rename from gdb_dlclose.
	* compile/compile-c-support.c (load_libcc): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* symtab.h (find_pcs_for_symtab_line): Change return type.
	* symtab.c (find_pcs_for_symtab_line): Change return type.
	* python/py-linetable.c (build_line_table_tuple_from_pcs): Change
	type of "vec".  Update.
	(ltpy_get_pcs_for_line): Update.
	* linespec.c (decode_digits_ordinary): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (actions_command): Update.
	* python/python.c (python_command, python_interactive_command):
	Update.
	* mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
	* guile/guile.c (guile_command): Update.
	* defs.h (read_command_lines, read_command_lines_1): Return
	command_line_up.
	(command_lines_deleter): New struct.
	(command_line_up): New typedef.
	* compile/compile.c (compile_code_command)
	(compile_print_command): Update.
	* cli/cli-script.h (get_command_line, copy_command_lines): Return
	command_line_up.
	(make_cleanup_free_command_lines): Remove.
	* cli/cli-script.c (get_command_line, read_command_lines_1)
	(copy_command_lines): Return command_line_up.
	(while_command, if_command, read_command_lines, define_command)
	(document_command): Update.
	(do_free_command_lines_cleanup, make_cleanup_free_command_lines):
	Remove.
	* breakpoint.h (breakpoint_set_commands): Change type of
	"commands".
	* breakpoint.c (breakpoint_set_commands): Change type of
	"commands".  Update.
	(do_map_commands_command, update_dprintf_command_list)
	(create_tracepoint_from_upload): Update.

2017-04-12  Tom Tromey  <tom@tromey.com>

	* tracepoint.c (scope_info): Update.
	* spu-tdep.c (spu_catch_start): Update.
	* python/python.c (gdbpy_decode_line): Update.
	* python/py-finishbreakpoint.c (bpfinishpy_init): Update.
	* python/py-breakpoint.c (bppy_init): Update.
	* probe.c (parse_probes): Update.
	* mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
	* location.h (event_location_deleter): New struct.
	(event_location_up): New typedef.
	(new_linespec_location, new_address_location, new_probe_location)
	(new_explicit_location, copy_event_location)
	(string_to_event_location, string_to_event_location_basic)
	(string_to_explicit_location): Update return type.
	(make_cleanup_delete_event_location): Remove.
	* location.c (new_linespec_location, new_address_location)
	(new_probe_location, new_explicit_location, copy_event_location):
	Return event_location_up.
	(delete_event_location_cleanup)
	(make_cleanup_delete_event_location): Remove.
	(string_to_explicit_location, string_to_event_location_basic)
	(string_to_event_location): Return event_location_up.
	* linespec.c (canonicalize_linespec, event_location_to_sals)
	(decode_line_with_current_source)
	(decode_line_with_last_displayed, decode_objc): Update.
	* guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
	* completer.c (location_completer): Update.
	* cli/cli-cmds.c (edit_command, list_command): Update.
	* breakpoint.c (create_overlay_event_breakpoint)
	(create_longjmp_master_breakpoint)
	(create_std_terminate_master_breakpoint)
	(create_exception_master_breakpoint)
	(create_thread_event_breakpoint): Update.
	(init_breakpoint_sal): Update.  Remove some dead code.
	(create_breakpoint_sal): Change type of "location".  Update.
	(create_breakpoints_sal, create_breakpoint, break_command_1)
	(dprintf_command, break_range_command, until_break_command)
	(init_ada_exception_breakpoint)
	(strace_marker_create_sals_from_location)
	(update_static_tracepoint, trace_command, ftrace_command)
	(strace_command, create_tracepoint_from_upload): Update.
	* break-catch-throw.c (re_set_exception_catchpoint): Update.
	* ax-gdb.c (agent_command_1): Update.

2017-04-12  Pedro Alves  <palves@redhat.com>

	* Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
	* configure.tgt: Handle i[34567]86-*-go32* and
	i[34567]86-*-msdosdjgpp*.
	* i386-tdep.c (i386_svr4_reg_to_regnum):
	Make extern.
	(i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
	i386-go32-tdep.c.
	(_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
	* i386-go32-tdep.c: New file.
	* i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
	declarations.

2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>

	* aix-thread.c (pd_status2str): Change return type to const char *.

2017-04-12  Pedro Alves  <palves@redhat.com>

	* i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
	calls to set_gdbarch_gnu_triplet_regexp.

2017-04-12  Pedro Alves  <palves@redhat.com>

	PR gdb/21323
	* c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
	New enum value.
	(cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
	* gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
	* gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
	* gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
	* gdbarch.h, gdbarch.c: Regenerate.
	* aarch64-tdep.c (aarch64_gdbarch_init): Override
	gdbarch_wchar_bit and gdbarch_wchar_signed.
	* alpha-tdep.c (alpha_gdbarch_init): Likewise.
	* arm-tdep.c (arm_gdbarch_init): Likewise.
	* avr-tdep.c (avr_gdbarch_init): Likewise.
	* h8300-tdep.c (h8300_gdbarch_init): Likewise.
	* i386-nto-tdep.c (i386nto_init_abi): Likewise.
	* i386-tdep.c (i386_go32_init_abi): Likewise.
	* m32r-tdep.c (m32r_gdbarch_init): Likewise.
	* moxie-tdep.c (moxie_gdbarch_init): Likewise.
	* nds32-tdep.c (nds32_gdbarch_init): Likewise.
	* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
	* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
	* sparc64-tdep.c (sparc64_init_abi): Likewise.
	* windows-tdep.c (windows_init_abi): Likewise.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.

2017-04-12  Pedro Alves  <palves@redhat.com>

	PR c++/21323
	* c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
	cplus_primitive_type_char32_t>: New enum values.
	(cplus_language_arch_info): Register cplus_primitive_type_char16_t
	and cplus_primitive_type_char32_t.
	* dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
	32, use the archtecture's built-in type for char16_t and char32_t,
	respectively.  Otherwise, fallback to init_integer_type as before,
	but make the type unsigned, and issue a complaint.
	* gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.

2017-04-12  Alan Hayward  <alan.hayward@arm.com>

	* m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
	(m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.

2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>

	* windows-nat.c (windows_create_inferior): Declare 'toexec' as
	'const char *'.

2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>

	* common/common-utils.c (free_vector_argv): New function.
	* common/common-utils.h: Include <vector>.
	(free_vector_argv): New prototype.
	* darwin-nat.c (darwin_create_inferior): Rewrite function
	prototype in order to constify "exec_file" and accept a
	"std::string" for "allargs".
	* fork-child.c: Include <vector>.
	(breakup_args): Rewrite function, using C++.
	(fork_inferior): Rewrite function header, constify "exec_file_arg"
	and accept "std::string" for "allargs".  Update the code to
	calculate "argv" based on "allargs".  Update calls to "exec_fun"
	and "execvp".
	* gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
	order to constify "exec_file" and accept a "std::string" for
	"allargs".
	* go32-nat.c (go32_create_inferior): Likewise.
	* inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
	* infcmd.c (run_command_1): Constify "exec_file".  Use
	"std::string" for inferior arguments.
	* inferior.h (fork_inferior): Update prototype.
	* linux-nat.c (linux_nat_create_inferior): Rewrite function
	prototype in order to constify "exec_file" and accept a
	"std::string" for "allargs".
	* nto-procfs.c (procfs_create_inferior): Likewise.
	* procfs.c (procfs_create_inferior): Likewise.
	* remote-sim.c (gdbsim_create_inferior): Likewise.
	* remote.c (extended_remote_run): Update code to accept
	"std::string" as argument.
	(extended_remote_create_inferior): Rewrite function prototype in
	order to constify "exec_file" and accept a "std::string" for
	"allargs".
	* rs6000-nat.c (super_create_inferior): Likewise.
	(rs6000_create_inferior): Likewise.
	* target.h (struct target_ops) <to_create_inferior>: Likewise.
	* windows-nat.c (windows_create_inferior): Likewise.

2017-04-11  Pedro Alves  <palves@redhat.com>

	* thread.c: Fix whitespace throughout.

2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>

	* linux-nat.c (linux_nat_detach): Remove delete_lwp call.

2017-04-11  Alan Hayward  <alan.hayward@arm.com>

	* arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE

2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21364
	* osdata.c (info_osdata): Check if 'type' is an empty string
	instead of NULL.

2017-04-10  Pedro Alves  <palves@redhat.com>

	* thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
	(ptid_to_global_thread_id, in_thread_list)
	(do_captured_list_thread_ids, set_resumed, set_running)
	(set_executing, set_stop_requested, finish_thread_state)
	(validate_registers_access, can_access_registers_ptid)
	(print_thread_info_1, switch_to_thread)
	(do_restore_current_thread_cleanup)
	(make_cleanup_restore_current_thread, thread_command)
	(thread_name_command): Use operator== instead of ptid_equal.

2017-04-10  Pedro Alves  <palves@redhat.com>

	* thread.c (struct current_thread_cleanup) <next>: Delete field.
	(current_thread_cleanup_chain): Delete.
	(restore_current_thread_cleanup_dtor)
	(make_cleanup_restore_current_thread): Remove references to
	current_thread_cleanup_chain.

2017-04-10  Alan Hayward  <alan.hayward@arm.com>

	* msp430-tdep.c (msp430_pseudo_register_read): Never return
	REG_UNKNOWN.

2017-04-10  Yao Qi  <yao.qi@linaro.org>

	PR gdb/19942
	* gdbthread.h (thread_info::deletable): New method.
	(thread_info::incref): New method.
	(thread_info::decref): New method.
	(thread_info::refcount): Move it to private.
	* infrun.c (save_stop_context): Call inc_refcount.
	(release_stop_context_cleanup): Likewise.
	* thread.c (set_thread_exited): New function.
	(init_thread_list): Delete "tp" only it is deletable, otherwise
	call set_thread_exited.
	(delete_thread_1): Call set_thread_exited.
	(current_thread_cleanup) <inferior_pid>: Remove.
	<thread>: New field.
	(restore_current_thread_ptid_changed): Removed.
	(do_restore_current_thread_cleanup): Adjust.
	(restore_current_thread_cleanup_dtor): Don't call
	find_thread_ptid.
	(set_thread_refcount): Use dec_refcount.
	(make_cleanup_restore_current_thread): Adjust.
	(thread_apply_all_command): Call inc_refcount.
	(_initialize_thread): Don't call
	observer_attach_thread_ptid_changed.

2017-04-10  Yao Qi  <yao.qi@linaro.org>

	* thread.c (delete_thread_1): Hoist code on marking thread as
	exited.

2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* windows-nat.c (windows_detach): Initialize ptid with
	minus_one_ptid.

2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>

	* unittests/ptid-selftests.c: Fix erroneous assert messages.

2017-04-07  Alan Hayward  <alan.hayward@arm.com>

	* bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
	(bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
	(bfin_pseudo_register_write): Likewise

2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>

	* common/ptid.h (struct ptid): Change to...
	(class ptid_t): ... this.
	<ptid_t>: New constructors.
	<pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
	matches>: New methods.
	<make_null, make_minus_one>: New static methods.
	<pid>: Rename to...
	<m_pid>: ...this.
	<lwp>: Rename to...
	<m_lwp>: ...this.
	<tid>: Rename to...
	<m_tid>: ...this.
	(ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
	ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
	as references, move comment to class ptid_t.
	* common/ptid.c (null_ptid, minus_one_ptid): Initialize with
	ptid_t static methods.
	(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
	ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
	Take ptid arguments as references, implement using ptid_t methods.
	* unittests/ptid-selftests.c: New file.
	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/ptid-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.

2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* python/python.c (python_run_simple_file): Cast mode literal to
	non-const char pointer as expected by PyFile_FromString.

2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>

	* common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
	minus_one_ptid and null_ptid.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* warning.m4 (build_warnings): Remove -Wno-write-strings.
	* configure: Regenerate.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* ada-exp.y (yyerror): Constify.
	* ada-lang.c (bound_name, get_selections)
	(ada_variant_discrim_type)
	(ada_variant_discrim_name, ada_value_struct_elt)
	(ada_lookup_struct_elt_type, is_unchecked_variant)
	(ada_which_variant_applies, standard_exc, ada_get_next_arg)
	(catch_ada_exception_command_split)
	(catch_ada_assert_command_split, catch_assert_command)
	(ada_op_name): Constify.
	* ada-lang.h (ada_yyerror, get_selections)
	(ada_variant_discrim_name, ada_value_struct_elt): Constify.
	* arc-tdep.c (arc_print_frame_cache): Constify.
	* arm-tdep.c (arm_skip_stub): Constify.
	* ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
	(gen_aggregate_elt_ref): Constify.
	* bcache.c (print_bcache_statistics): Constify.
	* bcache.h (print_bcache_statistics): Constify.
	* break-catch-throw.c (catch_exception_command_1):
	* breakpoint.c (struct ep_type_description::description):
	Constify.
	(add_solib_catchpoint): Constify.
	(catch_fork_command_1): Add cast.
	(add_catch_command): Constify.
	* breakpoint.h (add_catch_command, add_solib_catchpoint):
	Constify.
	* bsd-uthread.c (bsd_uthread_state): Constify.
	* buildsym.c (patch_subfile_names): Constify.
	* buildsym.h (next_symbol_text_func, patch_subfile_names):
	Constify.
	* c-exp.y (yyerror): Constify.
	(token::oper): Constify.
	* c-lang.h (c_yyerror, cp_print_class_member): Constify.
	* c-varobj.c (cplus_describe_child): Constify.
	* charset.c (find_charset_names): Add cast.
	(find_charset_names): Constify array and add const_cast.
	* cli/cli-cmds.c (complete_command, cd_command): Constify.
	(edit_command): Constify.
	* cli/cli-decode.c (lookup_cmd): Constify.
	* cli/cli-dump.c (dump_memory_command, dump_value_command):
	Constify.
	(struct dump_context): Constify.
	(add_dump_command, restore_command): Constify.
	* cli/cli-script.c (get_command_line): Constify.
	* cli/cli-script.h (get_command_line): Constify.
	* cli/cli-utils.c (check_for_argument): Constify.
	* cli/cli-utils.h (check_for_argument): Constify.
	* coff-pe-read.c (struct read_pe_section_data): Constify.
	* command.h (lookup_cmd): Constify.
	* common/print-utils.c (decimal2str): Constify.
	* completer.c (gdb_print_filename): Constify.
	* corefile.c (set_gnutarget): Constify.
	* cp-name-parser.y (yyerror): Constify.
	* cp-valprint.c (cp_print_class_member): Constify.
	* cris-tdep.c (cris_register_name, crisv32_register_name):
	Constify.
	* d-exp.y (yyerror): Constify.
	(struct token::oper): Constify.
	* d-lang.h (d_yyerror): Constify.
	* dbxread.c (struct header_file_location::name): Constify.
	(add_old_header_file, add_new_header_file, last_function_name)
	(dbx_next_symbol_text, add_bincl_to_list)
	(find_corresponding_bincl_psymtab, set_namestring)
	(find_stab_function_addr, read_dbx_symtab, start_psymtab)
	(dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
	* defs.h (command_line_input, print_address_symbolic)
	(deprecated_readline_begin_hook): Constify.
	* dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
	Constify.
	* event-top.c (handle_line_of_input): Constify and add cast.
	* exceptions.c (catch_errors): Constify.
	* exceptions.h (catch_errors): Constify.
	* expprint.c (print_subexp_standard, op_string, op_name)
	(op_name_standard, dump_raw_expression, dump_raw_expression):
	* expression.h (op_name, op_string, dump_raw_expression):
	Constify.
	* f-exp.y (yyerror): Constify.
	(struct token::oper): Constify.
	(struct f77_boolean_val::name): Constify.
	* f-lang.c (f_word_break_characters): Constify.
	* f-lang.h (f_yyerror): Constify.
	* fork-child.c (fork_inferior): Add cast.
	* frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
	(new_variant): Constify.
	* gdbarch.sh (pstring_ptr, pstring_list): Constify.
	* gdbarch.c: Regenerate.
	* gdbcore.h (set_gnutarget): Constify.
	* go-exp.y (yyerror): Constify.
	(token::oper): Constify.
	* go-lang.h (go_yyerror): Constify.
	* go32-nat.c (go32_sysinfo): Constify.
	* guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
	* guile/scm-cmd.c (cmdscm_function): Constify.
	* guile/scm-param.c (pascm_param_value): Constify.
	* h8300-tdep.c (h8300_register_name, h8300s_register_name)
	(h8300sx_register_name): Constify.
	* hppa-tdep.c (hppa32_register_name, hppa64_register_name):
	Constify.
	* ia64-tdep.c (ia64_register_names): Constify.
	* infcmd.c (construct_inferior_arguments): Constify.
	(path_command, attach_post_wait): Constify.
	* language.c (show_range_command, show_case_command)
	(unk_lang_error): Constify.
	* language.h (language_defn::la_error)
	(language_defn::la_name_of_this): Constify.
	* linespec.c (decode_line_2): Constify.
	* linux-thread-db.c (thread_db_err_str): Constify.
	* lm32-tdep.c (lm32_register_name): Constify.
	* m2-exp.y (yyerror): Constify.
	* m2-lang.h (m2_yyerror): Constify.
	* m32r-tdep.c (m32r_register_names): Constify and make static.
	* m68hc11-tdep.c (m68hc11_register_names): Constify.
	* m88k-tdep.c (m88k_register_name): Constify.
	* macroexp.c (appendmem): Constify.
	* mdebugread.c (fdr_name, add_data_symbol, parse_type)
	(upgrade_type, parse_external, parse_partial_symbols)
	(mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
	(new_symbol): Constify.
	* memattr.c (mem_info_command): Constify.
	* mep-tdep.c (register_name_from_keyword): Constify.
	* mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
	Constify.
	* mi/mi-cmd-stack.c (list_args_or_locals): Constify.
	* mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
	* mi/mi-main.c (captured_mi_execute_command): Constify and add
	cast.
	(mi_execute_async_cli_command): Constify.
	* mips-tdep.c (mips_register_name): Constify.
	* mn10300-tdep.c (register_name, mn10300_generic_register_name)
	(am33_register_name, am33_2_register_name)
	* moxie-tdep.c (moxie_register_names): Constify.
	* nat/linux-osdata.c (osdata_type): Constify fields.
	* nto-tdep.c (nto_parse_redirection): Constify.
	* objc-lang.c (lookup_struct_typedef, lookup_objc_class)
	(lookup_child_selector): Constify.
	(objc_methcall::name): Constify.
	* objc-lang.h (lookup_objc_class, lookup_child_selector)
	(lookup_struct_typedef): Constify.
	* objfiles.c (pc_in_section): Constify.
	* objfiles.h (pc_in_section): Constify.
	* p-exp.y (struct token::oper): Constify.
	(yyerror): Constify.
	* p-lang.h (pascal_yyerror): Constify.
	* parser-defs.h (op_name_standard): Constify.
	(op_print::string): Constify.
	(exp_descriptor::op_name): Constify.
	* printcmd.c (print_address_symbolic): Constify.
	* psymtab.c (print_partial_symbols): Constify.
	* python/py-breakpoint.c (stop_func): Constify.
	(bppy_get_expression): Constify.
	* python/py-cmd.c (cmdpy_completer::name): Constify.
	(cmdpy_function): Constify.
	* python/py-event.c (evpy_add_attribute)
	(gdbpy_initialize_event_generic): Constify.
	* python/py-event.h (evpy_add_attribute)
	(gdbpy_initialize_event_generic): Constify.
	* python/py-evts.c (add_new_registry): Constify.
	* python/py-finishbreakpoint.c (outofscope_func): Constify.
	* python/py-framefilter.c (get_py_iter_from_func): Constify.
	* python/py-inferior.c (get_buffer): Add cast.
	* python/py-param.c (parm_constant::name): Constify.
	* python/py-unwind.c (fprint_frame_id): Constify.
	* python/python.c (gdbpy_parameter_value): Constify.
	* remote-fileio.c (remote_fio_func_map): Make 'name' const.
	* remote.c (memory_packet_config::name): Constify.
	(show_packet_config_cmd, remote_write_bytes)
	(remote_buffer_add_string):
	* reverse.c (exec_reverse_once): Constify.
	* rs6000-tdep.c (variant::name, variant::description): Constify.
	* rust-exp.y (rustyyerror): Constify.
	* rust-lang.c (rust_op_name): Constify.
	* rust-lang.h (rustyyerror): Constify.
	* serial.h (serial_ops::name): Constify.
	* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
	(sh_sh3e_register_name, sh_sh2e_register_name)
	(sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
	(sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
	(sh_sh4_register_name, sh_sh4_nofpu_register_name)
	(sh_sh4al_dsp_register_name): Constify.
	* sh64-tdep.c (sh64_register_name): Constify.
	* solib-darwin.c (lookup_symbol_from_bfd): Constify.
	* spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
	* stabsread.c (patch_block_stabs, read_type_number)
	(ref_map::stabs, ref_add, process_reference)
	(symbol_reference_defined, define_symbol, define_symbol)
	(error_type, read_type, read_member_functions, read_cpp_abbrev)
	(read_one_struct_field, read_struct_fields, read_baseclasses)
	(read_tilde_fields, read_struct_type, read_array_type)
	(read_enum_type, read_sun_builtin_type, read_sun_floating_type)
	(read_huge_number, read_range_type, read_args, common_block_start)
	(find_name_end): Constify.
	* stabsread.h (common_block_start, define_symbol)
	(process_one_symbol, symbol_reference_defined, ref_add):
	* symfile.c (get_section_index, add_symbol_file_command):
	* symfile.h (get_section_index): Constify.
	* target-descriptions.c (tdesc_type::name): Constify.
	(tdesc_free_type): Add cast.
	* target.c (find_default_run_target):
	(add_deprecated_target_alias, find_default_run_target)
	(target_announce_detach): Constify.
	(do_option): Constify.
	* target.h (add_deprecated_target_alias): Constify.
	* thread.c (print_thread_info_1): Constify.
	* top.c (deprecated_readline_begin_hook, command_line_input):
	Constify.
	(init_main): Add casts.
	* top.h (handle_line_of_input): Constify.
	* tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
	* tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
	(tfind_command): Rename to ...
	(tfind_command_1): ... this and constify.
	(tfind_command): New function.
	(tfind_end_command, tfind_start_command): Adjust.
	(encode_source_string): Constify.
	* tracepoint.h (encode_source_string): Constify.
	* tui/tui-data.c (tui_partial_win_by_name): Constify.
	* tui/tui-data.h (tui_partial_win_by_name): Constify.
	* tui/tui-source.c (tui_set_source_content_nil): Constify.
	* tui/tui-source.h (tui_set_source_content_nil): Constify.
	* tui/tui-win.c (parse_scrolling_args): Constify.
	* tui/tui-windata.c (tui_erase_data_content): Constify.
	* tui/tui-windata.h (tui_erase_data_content): Constify.
	* tui/tui-winsource.c (tui_erase_source_content): Constify.
	* tui/tui.c (tui_enable): Add cast.
	* utils.c (defaulted_query): Constify.
	(init_page_info): Add cast.
	(puts_debug, subset_compare): Constify.
	* utils.h (subset_compare): Constify.
	* varobj.c (varobj_format_string): Constify.
	* varobj.h (varobj_format_string): Constify.
	* vax-tdep.c (vax_register_name): Constify.
	* windows-nat.c (windows_detach): Constify.
	* xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
	* xml-support.c (gdb_xml_end_element): Constify.
	* xml-tdesc.c (tdesc_start_reg): Constify.
	* xstormy16-tdep.c (xstormy16_register_name): Constify.
	* xtensa-tdep.c (xtensa_find_register_by_name): Constify.
	* xtensa-tdep.h (xtensa_register_t::name): Constify.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* proc-api.c (struct trans): Constify.
	(procfs_note): Constify.
	* proc-events.c (struct trans, syscall_table):
	* proc-flags.c (struct trans): Constify.
	* proc-utils.h (procfs_note): Constify.
	* proc-why.c (struct trans): Constify.
	* procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
	(procfs_detach): Constify.
	* sol-thread.c (struct string_map): Constify.
	(td_err_string, td_state_string): Constify.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* proc-api.c (procfs_filename): Don't initialize
        procfs_filename.
	(prepare_to_trace): Assume procfs_filename is non-NULL.
	(_initialize_proc_api): Give procfs_filename a default value here.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* break-catch-throw.c (handle_gnu_v3_exceptions): Constify
	'cond_string' parameter.
	(extract_exception_regexp): Constify 'string' parameter.
	(catch_exception_command_1): Constify.
	* breakpoint.c (init_catchpoint)
	(create_fork_vfork_event_catchpoint): Constify 'cond_string'
	parameter.
	(ep_parse_optional_if_clause, catch_fork_command_1)
	(catch_exec_command_1): Constify.
	* breakpoint.h (init_catchpoint): Constify 'cond_string'
	parameter.
	(ep_parse_optional_if_clause): Constify.
	* cli/cli-utils.c (remove_trailing_whitespace)
	(check_for_argument): Constify.
	* cli/cli-utils.h (remove_trailing_whitespace): Constify and add
	non-const overload.
	(check_for_argument): Likewise.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* event-top.c (command_line_handler): Add cast to execute_command
	call.
	* record-btrace.c (cmd_record_btrace_bts_start)
	(cmd_record_btrace_pt_start, cmd_record_btrace_start)
	(cmd_record_btrace_start): Add cast to execute_command call.
	* record-full.c (record_full_goto_insn):
	* record.c (record_start, record_stop): Add cast to
	execute_command_to_string calls.
	(cmd_record_start): Add cast to execute_command calls.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
	static inline function.
	* python/py-arch.c (archpy_disassemble): Constify 'keywords'
	array and use gdb_PyArg_ParseTupleAndKeywords.
	* python/py-cmd.c (cmdpy_init): Likewise.
	* python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
	* python/py-inferior.c (infpy_read_memory, infpy_write_memory)
	(infpy_search_memory): Likewise.
	* python/py-objfile.c (objfpy_add_separate_debug_file)
	(gdbpy_lookup_objfile): Likewise.
	* python/py-symbol.c (gdbpy_lookup_symbol)
	(gdbpy_lookup_global_symbol): Likewise.
	* python/py-type.c (gdbpy_lookup_type): Likewise.
	* python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
	* python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
	Likewise.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* python/python-internal.h (gdb_PyGetSetDef): New type.
	* python/py-block.c (block_object_getset)
	(breakpoint_object_getset): Now a gdb_PyGetSetDef array.
	* python/py-event.c (event_object_getset)
	(finish_breakpoint_object_getset): Likewise.
	* python/py-inferior.c (inferior_object_getset): Likewise.
	* python/py-infthread.c (thread_object_getset): Likewise.
	* python/py-lazy-string.c (lazy_string_object_getset): Likewise.
	* python/py-linetable.c (linetable_entry_object_getset): Likewise.
	* python/py-objfile.c (objfile_getset): Likewise.
	* python/py-progspace.c (pspace_getset): Likewise.
	* python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
	Likewise.
	* python/py-record.c (recpy_record_getset): Likewise.
	* python/py-symbol.c (symbol_object_getset): Likewise.
	* python/py-symtab.c (symtab_object_getset, sal_object_getset):
	Likewise.
	* python/py-type.c (type_object_getset, field_object_getset):
	Likewise.
	* python/py-value.c (value_object_getset): Likewise.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* python/python-internal.h (gdb_PyObject_CallMethod)
	(gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
	New functions.
	(GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
	(PySys_GetObject, PySys_SetPath): New macros.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
	info_osdata_command.
	* osdata.c (info_osdata_command): Rename to ...
	(info_osdata): ... this.  Constify 'type' parameter, and remove
	the 'from_tty' parameter.  Accept NULL TYPE.
	(info_osdata_command): New function.
	* osdata.h (info_osdata_command): Remove declaration.
	(info_osdata): New declaration.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
	(mi_cmd_dprintf_insert, mi_cmd_break_passcount)
	(mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
	parameter.
	* mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
	(mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
	* mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
	parameter.
	* mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
	(mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
	* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
	(mi_cmd_file_list_exec_source_files)
	(mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
	* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
	(mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
	parameter.
	* mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
	(mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
	(mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
	(mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
	(mi_cmd_stack_info_frame): Constify 'command' parameter.
	* mi/mi-cmd-target.c (mi_cmd_target_file_get)
	(mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
	'command' parameter.
	* mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
	(mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
	(mi_cmd_var_set_frozen, mi_cmd_var_show_format)
	(mi_cmd_var_info_num_children, mi_cmd_var_list_children)
	(mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
	(mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
	(mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
	(mi_cmd_var_update, mi_cmd_enable_pretty_printing)
	(mi_cmd_var_set_update_range): Constify 'command' parameter.
	* mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
	* mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
	parameter.
	* mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
	(mi_cmd_exec_next_instruction, mi_cmd_exec_step)
	(mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
	(mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
	(mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
	(mi_cmd_target_flash_erase, mi_cmd_thread_select)
	(mi_cmd_thread_list_ids, mi_cmd_thread_info)
	(mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
	(mi_cmd_data_list_changed_registers)
	(mi_cmd_data_write_register_values)
	(mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
	(mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
	(mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
	(mi_cmd_list_features, mi_cmd_list_target_features)
	(mi_cmd_add_inferior, mi_cmd_remove_inferior)
	(mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
	(mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
	(mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
	(mi_cmd_trace_frame_collected): Constify 'command'
	parameter.
	* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
	'command' parameter.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_completer_word_break_characters): Now a const
	array.
	(ada_get_gdb_completer_word_break_characters): Constify.
	* completer.c (gdb_completer_command_word_break_characters)
	(gdb_completer_file_name_break_characters)
	(gdb_completer_quote_characters): Now const arrays.
	(get_gdb_completer_quote_characters): Constify.
	(set_rl_completer_word_break_characters): New function.
	(set_gdb_completion_word_break_characters)
	(complete_line_internal): Use it.
	* completer.h (get_gdb_completer_quote_characters): Constify.
	(set_rl_completer_word_break_characters): Declare.
	* f-lang.c (f_word_break_characters): Constify.
	* language.c (default_word_break_characters): Constify.
	* language.h (language_defn::la_word_break_characters): Constify.
	(default_word_break_characters): Constify.
	* top.c (init_main): Use set_rl_completer_word_break_characters.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* aix-thread.c (aix_thread_pid_to_str)
	(aix_thread_extra_thread_info): Constify.
	* bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
	* bsd-uthread.c (bsd_uthread_extra_thread_info)
	(bsd_uthread_pid_to_str): Constify.
	* corelow.c (core_pid_to_str): Constify.
	* darwin-nat.c (darwin_pid_to_str): Constify.
	* fbsd-nat.c (fbsd_pid_to_str): Constify.
	* fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
	Constify.
	* gnu-nat.c (gnu_pid_to_str): Constify.
	* go32-nat.c (go32_pid_to_str): Constify.
	* i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
	* inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
	* inferior.c (inferior_pid_to_str): Constify.
	* linux-nat.c (linux_nat_pid_to_str): Constify.
	* linux-tdep.c (linux_core_pid_to_str): Constify.
	* linux-thread-db.c (thread_db_pid_to_str)
	(thread_db_extra_thread_info): Constify.
	* nto-tdep.c (nto_extra_thread_info): Constify.
	* nto-tdep.h (nto_extra_thread_info): Constify.
	* obsd-nat.c (obsd_pid_to_str): Constify.
	* procfs.c (procfs_pid_to_str): Constify.
	* ravenscar-thread.c (ravenscar_extra_thread_info)
	(ravenscar_pid_to_str): Constify.
	* remote-sim.c (gdbsim_pid_to_str): Constify.
	* remote.c (remote_threads_extra_info, remote_pid_to_str):
	Constify.
	* sol-thread.c (solaris_pid_to_str): Constify.
	* sol2-tdep.c (sol2_core_pid_to_str): Constify.
	* sol2-tdep.h (sol2_core_pid_to_str): Constify.
	* target.c (default_pid_to_str, target_pid_to_str)
	(normal_pid_to_str, default_pid_to_str): Constify.
	* target.h (target_ops::to_pid_to_str)
	(target_ops::to_extra_thread_info): Constify.
	(target_pid_to_str, normal_pid_to_str): Constify.
	* windows-nat.c (windows_pid_to_str): Constify.
	* gdbarch.sh (core_pid_to_str): Constify.
	* target-delegates.c: Regenerate.
	* gdbarch.h, gdbarch.c: Regenerate.

2017-04-05  Pedro Alves	 <palves@redhat.com>

	* main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
	the memory of the temporary warning_pre_print override.
	* utils.c (warning_pre_print): Constify.
	* utils.h (warning_pre_print): Constify.

2017-04-05  Pedro Alves	 <palves@redhat.com>

	* cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
	(shell_command): New function.
	(make_command): Use std::string.
	(init_cli_cmds): Register shell_command instead of shell_escape.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
	* tracepoint.c (default_collect): Don't initialize.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* macroexp.c (macro_buffer::shared): Now a bool.
	(init_buffer): Update.
	(init_shared_buffer): Constify 'addr' parameter.
	(substitute_args, expand, macro_expand, macro_expand_next): Remove
	casts.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* arm-tdep.c (show_disassembly_style_sfunc): Constify local.
	* disasm.c (set_disassembler_options): Constify local.
	* i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.

2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21352
	* tracefile.c (tsave_command): Fix argument parsing for '-r'
	option.

2017-04-05  Yao Qi  <yao.qi@linaro.org>

	* frame.c (frame_unwind_register_unsigned): Call
	frame_unwind_register_value.

2017-04-05  Yao Qi  <yao.qi@linaro.org>

	* gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
	Use gdb_test_multiple, and don't match anchor.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* MAINTAINERS (Global Maintainers): Add Simon Marchi.
	(Write After Approval): Remove Simon Marchi.

2017-04-05  Pedro Alves  <palves@redhat.com>

	* common/gdb_optional.h (optional::optional): Make constexpr and
	initialize m_dummy.

2017-04-04  John Baldwin  <jhb@FreeBSD.org>

	* amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
	(amd64fbsd_jmp_buf_reg_offset): Remove.
	(amd64fbsd_supply_uthread): Remove function.
	(amd64fbsd_collect_uthread): Remove function.
	(amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
	* configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
	(x86_64-*-freebsd*): Remove bsd-uthread.o.
	(fbsd-nat.c): Update comment.
	* i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
	(i386fbsd_jmp_buf_reg_offset): Remove.
	(i386fbsd_supply_uthread): Remove function.
	(i386fbsd_collect_uthread): Remove function.
	(i386fbsd_init_abi): Don't set bsd-uthread callbacks.

2017-04-04  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
	(ALLDEPFILES): Remove alpha-fbsd-tdep.c
	* NEWS: Mention that support for FreeBSD/alpha was removed.
	* alpha-fbsd-tdep.c: Delete file.
	* config/alpha/fbsd.mh: Delete file.
	* configure.host: Delete alpha*-*-freebsd* and
	alpha*-*-kfreebsd*-gnu.
	* configure.tgt: Delete alpha*-*-freebsd* and
	alpha*-*-kfreebsd*-gnu.

2017-04-04  John Baldwin  <jhb@FreeBSD.org>

	* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
	amd64bsd_store_inferior_registers): Use ptid from regcache.

2017-04-04  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
	data fields, make them private and add "m_" prefixes.
	(lnp_state_machine::lnp_state_machine): New ctor.
	(record_line, check_line_address, handle_set_discriminator)
	(handle_set_address, handle_advance_pc, handle_special_opcode)
	(handle_advance_line, handle_set_file, handle_negate_stmt)
	(handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
	(end_sequence, advance_line): New methods.
	(m_gdbarch, m_record_lines_p): New fields.
	(lnp_reader_state): Delete.
	(dwarf_record_line): Rename to ...
	(lnp_state_machine::record_line): ... adjust.
	(init_lnp_state_machine): Delete.
	(lnp_state_machine::lnp_state_machine): New.
	(check_line_address): Rename to ...
	(lnp_state_machine::check_line_address): This.
	(dwarf_decode_lines_1): Remove reference to "reader_state".
	Adjust lnp_state_machine having a non-default ctor.  Use bool.
	State machine internal state manipulation moved to
	lnp_state_machine methods.

2017-04-04  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/offset-type-selftests.c.
	(SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
	* common/offset-type.h: New file.
	* common/preprocessor.h: New file.
	* common/traits.h: New file.
	* common/valid-expr.h: New file.
	* dwarf2expr.c: Include "common/underlying.h".  Adjust to use
	sect_offset and cu_offset strong typedefs throughout.
	* dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
	typedefs throughout.
	* dwarf2loc.c: Include "common/underlying.h".  Adjust to use
	sect_offset and cu_offset strong typedefs throughout.
	* dwarf2read.c: Adjust to use sect_offset and cu_offset strong
	typedefs throughout.
	* gdbtypes.h: Include "common/offset-type.h".
	(cu_offset): Now an offset type (strong typedef) instead of a
	struct.
	(sect_offset): Likewise.
	(union call_site_parameter_u): Rename "param_offset" field to
	"param_cu_off".
	* unittests/offset-type-selftests.c: New file.

2017-04-04  Pedro Alves  <palves@redhat.com>

	* common/underlying.h: New file.
	* dwarf2read.c: Include "common/gdb_optional.h" and
	"common/underlying.h".
	(dir_index, file_name_index): New types.
	(file_entry): Use them.
	(file_entry::include): Use to_underlying.
	(line_header::add_file_name): Use dir_index.
	(read_formatted_entries): Use gdb::optional.  Read form before
	writting to file_entry.
	(dwarf_decode_line_header): Use dir_index.
	(lnp_state_machine::current_file): Use to_underlying.
	(lnp_state_machine::file): Change type to file_name_index.
	(dwarf_record_line): Use to_underlying.
	(init_lnp_state_machine): Use file_name_index.
	(dwarf_decode_lines_1): Use dir_index and file_name_index.

2017-04-04  Pedro Alves  <palves@redhat.com>

	* common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
	operator bool, has_value and get methods.

2017-04-04  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (struct file_entry): Add ctors, and initialize all
	fields.
	(line_header): Initialize all data fields.  Change type of
	standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
	Change type of include_dirs to std::vector<const char *>.  Remove
	num_include_dirs, include_dirs_size.  Change type of file_names to
	std::vector<file_entry>.  Remove num_file_names, file_names_size.
	(line_header::line_header): New.
	(line_header::add_include_dir, line_header::add_file_name): New
	methods.
	(line_header::include_dir_at): Remove NULL check.
	(line_header::file_name_at): Add const overload.
	(line_header_up): New unique_ptr typedef.
	(dw2_get_file_names_reader): Use line_header_up.  Adjust to use
	std::vector.  Remove free_line_header call.
	(dwarf2_build_include_psymtabs): Use line_header_up.  Remove
	free_line_header call.
	(free_cu_line_header): Delete.
	(handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
	(setup_type_unit_groups): Use line_header_up instead of cleanups.
	Adjust to use std::vector.
	(free_line_header): Delete.
	(free_line_header_voidp): Use delete.
	(add_include_dir): Replace with ...
	(line_header::add_include_dir): ... this method.  Use std::vector.
	(add_file_name): Replace with ...
	(line_header::add_file_name): ... this method.  Use std::vector.
	(add_include_dir_stub): Delete.
	(read_formatted_entries): Remove memset.
	(dwarf_decode_line_header): Return a line_header_up instead of a
	raw pointer.  Remove cleanup handling.  Pass lambdas to
	read_formatted_entries.  Adjust to use line_header methods.
	(dwarf_decode_lines_1): Adjust to use line_header methods.
	(dwarf_decode_lines, file_file_name, file_full_name): Adjust to
	use std::vector.

2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* remote.c (set_general_thread, set_continue_thread): Use ptid_t
	instead of struct ptid.

2017-05-04  Alan Hayward  <alan.hayward@arm.com>

	* frame.c (get_frame_register_bytes): Unwind using value.
	(put_frame_register_bytes): Likewise.

2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
	aggregate-like.

2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.

2017-03-29  Yao Qi  <yao.qi@linaro.org>

	* gdbthread.h (struct thread_info): Declare constructor and
	destructor.  Add some in-class member initializers.
	* thread.c (free_thread): Remove.
	(init_thread_list): Call delete instead of free_thread.
	(new_thread): Call thread_info constructor.
	(thread_info::thread_info): New function.
	(thread_info::~thread_info): New function.
	(delete_thread_1): Call delete instead of free_thread.
	(make_cleanup_restore_current_thread): Move tp and frame to
	inner block.

2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
	(arc_skip_prologue): Likewise.
	(arc_make_frame_cache): Likewise.
	(arc_pv_get_operand): New function.
	(arc_is_in_prologue): Likewise.
	(arc_analyze_prologue): Likewise.
	(arc_print_frame_cache): Likewise.
	(MAX_PROLOGUE_LENGTH): New constant.

2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>

	* configure.tgt: Add arc-insn.o.
	* arc-tdep.c (arc_delayed_print_insn): Make non-static.
	(dump_arc_instruction_command): New function.
	(arc_fprintf_disasm): Likewise.
	(arc_disassemble_info): Likewise.
	(arc_insn_get_operand_value): Likewise.
	(arc_insn_get_operand_value_signed): Likewise.
	(arc_insn_get_memory_base_reg): Likewise.
	(arc_insn_get_memory_offset): Likewise.
	(arc_insn_get_branch_target): Likewise.
	(arc_insn_dump): Likewise.
	(arc_insn_get_linear_next_pc): Likewise.
	* arc-tdep.h (arc_delayed_print_insn): Add function declaration.
	(arc_disassemble_info): Likewise.
	(arc_insn_get_branch_target): Likewise.
	(arc_insn_get_linear_next_pc): Likewise.
	* NEWS: Mention new "maint print arc arc-instruction".

2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep (maintenance_print_arc_list): New variable.
	(maintenance_print_arc_command): New function.

2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
	Add "limm" and "reserved".
	(arc_cannot_fetch_register, arc_cannot_store_register): Add
	ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
	* arc-tdep.h (arc_regnum): Likewise.

2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>

	* xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
	for THREADPTR register.
	(supply_gregset_reg): Call regcache_raw_supply for THREADPTR
	register.
	* xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
	(xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
	* xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.

2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>

	* xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
	registers above gdbarch_num_regs (gdbarch) as privileged in
	call0 ABI.

2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>

	* xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
	for a single specified register or for all registers in
	a0_base..a0_base + C0_NREGS range.
	(supply_gregset_reg): Call regcache_raw_supply for a single
	specified register or for all registers in a0_base..a0_base +
	C0_NREGS range.

2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>

	* arch/xtensa.h (C0_NREGS): Add definition.
	* xtensa-tdep.c (C0_NREGS): Remove definition.

2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>

	* xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
	Drop xtensa_default_isa initialization.
	(xtensa_gdbarch_init): Initialize xtensa_default_isa.

2017-03-27  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (file_entry) <dir_index>: Add comment.
	(file_entry::include_dir): New method.
	(line_header::include_dir_at, line_header::file_name_at): New
	methods.
	(setup_type_unit_groups, setup_type_unit_groups)
	(psymtab_include_file_name): Simplify using the new methods.
	(lnp_state_machine) <the_line_header>: New field.
	<file>: Add comment.
	(lnp_state_machine::current_file): New method.
	(dwarf_record_line): Simplify using the new methods.
	(init_lnp_state_machine): Initialize the "the_line_header" field.
	(dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
	Simplify using the new methods.

2017-03-27  Pedro Alves  <palves@redhat.com>

	* cp-name-parser.y (make_empty): Delete.
	(demangler_special, nested_name, ptr_operator, array_indicator)
	(direct_declarator, declarator_1): Use fill_comp instead of
	make_empty.

2017-03-27  Pedro Alves  <palves@redhat.com>

	* xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
	to ATTRIBUTE_PRINTF.
	* solib-target.c (library_list_start_list): Print "string" not
	"version".
	* xml-tdesc.c (tdesc_start_field): Pass "field_name" to
	gdb_xml_error call.

2017-03-27  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (struct file_and_directory): New.
	(dwarf2_get_dwz_file): Adjust to use std::string.
	(dw2_get_file_names_reader): Adjust to use file_and_directory.
	(find_file_and_directory): Adjust to return a file_and_directory
	object.
	(read_file_scope): Adjust to use file_and_directory.  Remove
	make_cleanup/do_cleanups calls.
	(open_and_init_dwp_file): Adjust to use std::string.  Remove
	make_cleanup/do_cleanups calls.
	* python/python.c (do_start_initialization): Adjust to ldirname
	returning a std::string.
	* utils.c (ldirname): Now returns a std::string.
	* utils.h (ldirname): Change return type to std::string.
	* xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
	returning a std::string.
	* xml-tdesc.c (file_read_description_xml): Likewise.

2017-03-24  Alan Hayward  <alan.hayward@arm.com>

	* regcache.c (regcache_debug_print_register): New function.
	* regcache.h (regcache_debug_print_register): New declaration.
	* target.c (debug_print_register): Remove.
	(target_fetch_registers): Call regcache_debug_print_register.
	(target_store_registers): Likewise.

2017-03-24  Pádraig Brady  <pbrady@fb.com>

	* dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
	reference beyond the 'lh->include_dirs' array before accessing to
	it.
	(psymtab_include_file_name): Likewise.
	(dwarf_decode_lines_1): Likewise.
	(dwarf_decode_lines): Likewise.
	(file_file_name): Likewise.

2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>

	* fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
	inferior_ptid.
	* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
	ps_lsetfpregs): Likewise.
	* regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
	* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
	ps_lsetfpregs): Likewise.
	* target.c (target_fetch_registers, target_store_registers):
	Remove asserts.

2017-03-23  Alan Hayward  <alan.hayward@arm.com>

	* sol-thread.c (sol_thread_store_registers): Remove regcache calls.

2017-03-23  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_process_record_test): Declare.
	(_initialize_aarch64_tdep): Register it.
	(aarch64_record_load_store): Handle PRFM instruction.
	(aarch64_process_record_test): New function.

2017-03-23  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_record_load_store): Fix code
	indentation.

2017-03-23  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.

2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>

	python/python.c (do_start_initialization): Fix memory leak.

2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
	using get_ptrace_pid.
	* linux-nat.c (linux_nat_xfer_partial): Don't set/restore
	inferior_ptid.
	(linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
	inferior_ptid instead of pid.

2017-03-22  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c: Wrap locally used classes in anonymous
	namespace.
	* arm-tdep.c: Likewise.
	* linespec.c: Likewise.
	* ui-out.c: Likewise.

2017-03-22  Jonah Graham  <jonah@kichwacoders.com>

	PR gdb/19637
	* python/lib/gdb/printer/bound_registers.py: Import sys.

2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>

	* windows-nat.c (do_windows_fetch_inferior_registers): Add
	windows_thread_info parameter and use it instead of
	current_thread.
	(windows_fetch_inferior_registers): Don't set current_thread,
	pass the thread to do_windows_fetch_inferior_registers.  Use
	ptid from regcache instead of inferior_ptid.
	(do_windows_store_inferior_registers): Add windows_thread_info
	parameter and use it instead of current_thread.
	(windows_store_inferior_registers): Don't set current_thread,
	pass the thread to do_windows_store_inferior_registers.  Use
	ptid from regcache instead of inferior_ptid.

2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>

	* ser-mingw.c (ser_windows_raw): Remove reference to
	struct serial::current_timeout.

2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>

	PR tdep/20928
	* gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
	* gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
	(sparc64_fsr_type): Fix %fsr decoding.

2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>

	* python/py-record-btrace.c (btpy_insn_data): Change return type
	for Python 2.

2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* spu-linux-nat.c (spu_fetch_inferior_registers,
	spu_store_inferior_registers): Use ptid from regcache, set and
	restore inferior_ptid.
	* spu-multiarch.c (spu_fetch_registers, spu_store_registers):
	Likewise.

2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* i386-linux-nat.c (fetch_register, store_register,
	i386_linux_fetch_inferior_registers,
	i386_linux_store_inferior_registers): Use ptid from regcache.
	* ia64-linux-nat.c (ia64_linux_fetch_register,
	ia64_linux_store_register): Likewise.
	* inf-ptrace.c (inf_ptrace_fetch_register,
	inf_ptrace_store_register): Likewise.
	* m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
	m32r_linux_store_inferior_registers): Likewise.
	* m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
	m68kbsd_store_inferior_registers): Likewise.
	* m68k-linux-nat.c (fetch_register, store_register,
	m68k_linux_fetch_inferior_registers,
	m68k_linux_store_inferior_registers): Likewise.
	* m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
	m88kbsd_store_inferior_registers): Likewise.
	* mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
	mips_fbsd_store_inferior_registers): Likewise.
	* mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
	mips64_linux_regsets_store_registers): Likewise.
	* mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
	mipsnbsd_store_inferior_registers): Likewise.
	* mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
	mips64obsd_store_inferior_registers): Likewise.
	* nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
	Likewise.
	* ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
	ppcfbsd_store_inferior_registers): Likewise.
	* ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
	ppc_linux_store_inferior_registers): Likewise.
	* ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
	ppcnbsd_store_inferior_registers): Likewise.
	* ppc-obsd-nat.c (ppcobsd_fetch_registers,
	ppcobsd_store_registers): Likewise.
	* procfs.c (procfs_fetch_registers, procfs_store_registers):
	Likewise.
	* ravenscar-thread.c (ravenscar_fetch_registers,
	ravenscar_store_registers, ravenscar_prepare_to_store):
	Likewise.
	* record-btrace.c (record_btrace_fetch_registers,
	record_btrace_store_registers, record_btrace_prepare_to_store):
	Likewise.
	* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
	Lookup inferior using ptid from regcache, instead of
	current_inferior.
	* remote.c (remote_fetch_registers, remote_store_registers): Use
	ptid from regcache.
	* rs6000-nat.c (fetch_register, store_register): Likewise.
	* s390-linux-nat.c (s390_linux_fetch_inferior_registers,
	s390_linux_store_inferior_registers): Likewise.
	* sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
	shnbsd_store_inferior_registers): Likewise.
	* sol-thread.c (sol_thread_fetch_registers,
	sol_thread_store_registers): Likewise.
	* sparc-nat.c (sparc_fetch_inferior_registers,
	sparc_store_inferior_registers): Likewise.
	* tilegx-linux-nat.c (fetch_inferior_registers,
	store_inferior_registers): Likewise.
	* vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
	vaxbsd_store_inferior_registers): Likewise.
	* xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
	store_xtregs): Likewise.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* NEWS: Mention support for rvalue references in GDB and python.
	* doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
	supports both lvalue and rvalue references.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* gdbtypes.c (rank_one_type): Implement overloading
	resolution rules regarding rvalue references.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* aarch64-tdep.c (aarch64_type_align)
	(aarch64_extract_return_value, aarch64_store_return_value): Change
	lvalue reference type checks to general reference type checks.
	* amd64-tdep.c (amd64_classify): Likewise.
	* amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
	Likewise.
	* arm-tdep.c (arm_type_align, arm_extract_return_value)
	(arm_store_return_value): Likewise.
	* ax-gdb.c (gen_fetch, gen_cast): Likewise.
	* c-typeprint.c (c_print_type): Likewise.
	* c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
	(cplus_number_of_children, cplus_describe_child): Likewise.
	* compile/compile-c-symbols.c (generate_vla_size): Likewise.
	* completer.c (expression_completer): Likewise.
	* cp-support.c (make_symbol_overload_list_adl_namespace):
	Likewise.
	* darwin-nat-info.c (info_mach_region_command): Likewise.
	* dwarf2loc.c (entry_data_value_coerce_ref)
	(value_of_dwarf_reg_entry): Likewise.
	* eval.c (ptrmath_type_p, evaluate_subexp_standard)
	(evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
	Likewise.
	* findvar.c (extract_typed_address, store_typed_address):
	Likewise.
	* gdbtypes.c (rank_one_type): Likewise.
	* hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
	* infcall.c (value_arg_coerce): Likewise.
	* language.c (pointer_type): Likewise.
	* m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
	Likewise.
	* m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
	* mn10300-tdep.c (mn10300_type_align): Likewise.
	* msp430-tdep.c (msp430_push_dummy_call): Likewise.
	* ppc-sysv-tdep.c (do_ppc_sysv_return_value)
	(ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
	Likewise.
	* printcmd.c (print_formatted, x_command): Likewise.
	* python/py-type.c (typy_get_composite, typy_template_argument):
	Likewise.
	* python/py-value.c (valpy_referenced_value)
	(valpy_get_dynamic_type, value_has_field): Likewise.
	* s390-linux-tdep.c (s390_function_arg_integer): Likewise.
	* sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
	* sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
	* spu-tdep.c (spu_scalar_value_p): Likewise.
	* symtab.c (lookup_symbol_aux): Likewise.
	* typeprint.c (whatis_exp, print_type_scalar): Likewise.
	* valarith.c (binop_types_user_defined_p, unop_user_defined_p):
	Likewise.
	* valops.c (value_cast_pointers, value_cast)
	(value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
	(value_struct_elt, value_struct_elt_bitpos)
	(value_find_oload_method_list, find_overload_match)
	(value_rtti_indirect_type): Likewise.
	* valprint.c (val_print_scalar_type_p, generic_val_print):
	Likewise.
	* value.c (value_actual_type, value_as_address, unpack_long)
	(pack_long, pack_unsigned_long, coerce_ref_if_computed)
	(coerce_ref): Likewise.
	* varobj.c (varobj_get_value_type): Likewise.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
	table of constants.
	* python/lib/gdb/command/explore.py: Support exploring values
	of rvalue reference types.
	* python/lib/gdb/types.py: Implement get_basic_type() for
	rvalue reference types.
	* python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
	constant.
	* python/py-value.c (valpy_getitem): Add an rvalue reference
	check.
	(valpy_reference_value): Add new parameter "refcode".
	(valpy_lvalue_reference_value, valpy_rvalue_reference_value):
	New wrappers for valpy_reference_value().
	* python/py-xmethods.c (gdbpy_get_xmethod_result_type)
	(gdbpy_invoke_xmethod): Likewise.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* dwarf2read.c (process_die, read_type_die_1): Handle the
	DW_TAG_rvalue_reference_type DIE.
	(read_tag_reference_type): Add new parameter "refcode".

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
	(c_type_print_modifier, c_type_print_varspec_suffix)
	(c_type_print_base): Support printing rvalue reference types.
	* c-valprint.c (c_val_print, c_value_print): Support printing
	rvalue reference values.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* cp-name-parser.y (ptr_operator): Handle the '&&' token in
	typename.
	* cp-support.c (replace_typedefs): Handle
	DEMANGLE_COMPONENT_RVALUE_REFERENCE.
	* python/py-type.c (typy_lookup_type): Likewise.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* c-exp.y (ptr_operator): Handle the '&&' token in the typename.
	* parse.c (insert_type): Change assert statement.
	(follow_types): Handle rvalue reference types.
	* parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
	constant.

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* ada-lang.c (ada_evaluate_subexp): Adhere to the new
	value_ref() interface.
	* c-valprint.c (c_value_print): Likewise.
	* infcall.c (value_arg_coerce): Likewise.
	* python/py-value.c (valpy_reference_value): Likewise.
	* valops.c (value_cast, value_reinterpret_cast)
	(value_dynamic_cast, typecmp): Likewise.
	(value_ref): Parameterize by kind of return value reference type.
	* value.h (value_ref): Add new parameter "refcode".

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* dwarf2read.c (read_tag_reference_type): Use
	lookup_lvalue_reference_type() instead of lookup_reference_type().
	* eval.c (evaluate_subexp_standard): Likewise.
	* f-exp.y: Likewise.
	* gdbtypes.c (make_reference_type, lookup_reference_type):
	Generalize with rvalue reference types.
	(lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
	convenience wrappers for lookup_reference_type().
	* gdbtypes.h (make_reference_type, lookup_reference_type): Add a
	reference kind parameter.
	(lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
	wrappers for lookup_reference_type().
	* guile/scm-type.c (gdbscm_type_reference): Use
	lookup_lvalue_reference_type() instead of lookup_reference_type().
	* guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
	* parse.c (follow_types): Likewise.
	* python/py-type.c (typy_reference, typy_lookup_type): Likewise.
	* python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
	Likewise.
	* python/py-xmethods.c (gdbpy_get_xmethod_result_type)
	(gdbpy_invoke_xmethod): Likewise.
	* stabsread.c: Provide extra argument to make_reference_type()
	call.
	* valops.c (value_ref, value_rtti_indirect_type): Use
	lookup_lvalue_reference_type() instead of lookup_reference_type().

2017-03-20  Artemiy Volkov  <artemiyv@acm.org>

	PR gdb/14441
	* gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
	(TYPE_IS_REFERENCE): New macro.
	(struct type): Add rvalue_reference_type field.
	(TYPE_RVALUE_REFERENCE_TYPE): New macro.

2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>

	* NEWS: Add an entry about new '-file-list-shared-libraries' command.
	* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
	New function definition.
	* mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
	* mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
	New function declaration.
	* mi/mi-interp.c (mi_output_solib_attribs): New Function.
	* mi/mi-interp.h: New file.
	* solib.c (info_sharedlibrary_command): Replace for loop with
	ALL_SO_LIBS macro
	* solib.h (update_solib_list): New function declaration.
	(so_list_head): Move macro.
	* solist.h (ALL_SO_LIBS): New macro.

2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>

	* infcmd.c (post_create_inferior): Remove unused argument in
	call to solib_add.
	* remote.c (remote_start_remote): Likewise.
	* solib-frv.c (frv_fetch_objfile_link_map): Likewise.
	* solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
	(enable_break): Likewise.
	* solib.c (update_solib_list): Remove unused target argument
	and its documentation.
	(solib_add): Remove unused target argument.  Remove unused
	argument in call to update_solib_list.
	(info_sharedlibrary_command): Remove unused argument in call
	to update_solib_list.
	(sharedlibrary_command): Remove unused argument in call to
	solib_add.
	(handle_solib_event): Likewise.
	(reload_shared_libraries): Likewise.
	* solib.h (solib_add): Remove unused target argument.

2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
	(s390_displaced_step_fixup): Cover relative branches with the
	default fixup handling.  This fixes lack of support for some
	relative branch instructions.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
	ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
	i386_darwin_store_inferior_registers): Use ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
	i386bsd_store_inferior_registers): Use ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* hppa-obsd-nat.c (hppaobsd_fetch_registers,
	hppaobsd_store_registers): Use ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* hppa-nbsd-nat.c (hppanbsd_fetch_registers,
	hppanbsd_store_registers): Use ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* hppa-linux-nat.c (fetch_register, store_register): Use ptid
	from regcache.  Use get_ptrace_pid.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* corelow.c (get_core_register_section): Use ptid from regcache,
	update doc.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* bsd-uthread.c (bsd_uthread_fetch_registers,
	bsd_uthread_store_registers): Use ptid from regcache, set and
	restore inferior_ptid.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
	fetch_fp_regs, store_register, store_regs, store_fp_register,
	store_fp_regs): Use ptid from regcache.

2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
	store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
	store_vfp_regs): Use ptid from regcache.

2017-03-17  Pedro Alves  <palves@redhat.com>

	PR remote/21188
	* ser-base.c (ser_base_wait_for): Add comment.
	(do_ser_base_readchar): Improve comment based on the ser-unix.c's
	version.
	* ser-unix.c (hardwire_raw): Remove reference to
	scb->current_timeout.
	(wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
	(hardwire_ops): Install ser_base_readchar instead of
	hardwire_readchar.
	* serial.h (struct serial) <current_timeout, timeout_remaining>:
	Remove fields.

2017-03-17  Jonah Graham  <jonah@kichwacoders.com>

	PR gdb/19637
	* python/lib/gdb/printer/bound_registers.py: Add support for
	Python 3.

2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (indirect_synthetic_pointer): Get data type of
	pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
	(dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
	byte_offset to subobj_byte_offset.  Fix the handling of
	DWARF_VALUE_STACK on big-endian targets when coming via an
	implicit pointer.
	(dwarf2_evaluate_loc_desc): Adjust call to
	dwarf2_evaluate_loc_desc_full.
	* dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
	* dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.

2017-03-16  Yao Qi  <yao.qi@linaro.org>

	* arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
	and REVSH instructions.

2017-03-16  Yao Qi  <yao.qi@linaro.org>

	* arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
	(arm_record_test): Declare.
	(_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
	(thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
	align with the manual.
	(thumb_record_misc): Adjust the code order to align with the
	manual.
	(thumb2_record_decode_insn_handler): Fix instruction matching.
	(instruction_reader_thumb): New class.
	(arm_record_test): New function.

2017-03-16  Yao Qi  <yao.qi@linaro.org>

	* arm-tdep.c (abstract_memory_reader): New class.
	(instruction_reader): New class.
	(extract_arm_insn): Add argument 'reader'.  Callers updated.
	(decode_insn): Likewise.

2017-03-16  Doug Evans  <dje@google.com>

	* guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
	member.  Change type of TYPE member to SCM.  All uses updated.
	(lsscm_make_lazy_string_smob): Add assert.
	(lsscm_make_lazy_string): Flag bad length values.
	(lsscm_elt_type): New function.
	(gdbscm_lazy_string_to_value): Rewrite to use
	lsscm_safe_lazy_string_to_value.
	(lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
	* guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
	values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
	in incoming type.
	* guile/guile-internal.h (tyscm_scm_to_type): Declare.
	* guile/scm-type.c (tyscm_scm_to_type): New function.

2017-03-15  Doug Evans  <dje@google.com>

	PR python/17728, python/18439, python/18779
	* python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
	member.  Change type of TYPE member to PyObject *.  All uses updated.
	(stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
	(gdbpy_create_lazy_string_object): Flag bad length values.
	Handle TYPE_CODE_ARRAY with possibly different user-provided length.
	Handle typedefs in incoming type.
	(stpy_lazy_string_elt_type): New function.
	(gdbpy_extract_lazy_string): Call it.
	* python/py-value.c (valpy_lazy_string): Flag bad length values.
	Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
	typedefs in incoming type.

2017-03-16  Doug Evans  <dje@google.com>

	* guile/guile-internal.h (tyscm_scm_to_type): Declare.
	* guile/scm-type.c (tyscm_scm_to_type): New function.

2017-03-16  Jiong Wang  <jiong.wang@arm.com>

	* inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
	"ULONGEST" for "skip".

2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	PR gdb/21220
	* inf-ptrace.c (inf_ptrace_xfer_partial): In "case
	TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
	(inf_ptrace_peek_poke): ...here.  New function.  Now also loop
	over ptrace peek/poke until end of buffer or error.

2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>

	* parse.c (length_of_subexp): Make static.
	* parser-defs.h (length_of_subexp): Remove.

2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* linux-nat.c (linux_proc_xfer_partial): Handle write operations
	as well.

2017-03-14  Pedro Alves  <palves@redhat.com>

	* cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
	(main): Use std::unique_ptr.  Remove calls to
	cp_demangled_name_parse_free.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
	alphabsd_store_inferior_registers): Use regcache->ptid instead
	of inferior_ptid.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* aix-thread.c (aix_thread_fetch_registers,
	aix_thread_store_registers): Use regcache->ptid instead of
	inferior_ptid.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* aarch64-linux-nat.c (fetch_gregs_from_thread,
	store_gregs_to_thread, fetch_fpregs_from_thread,
	store_fpregs_to_thread): Use regcache->ptid instead of
	inferior_ptid.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
	amd64_linux_fetch_inferior_registers): Use regcache->ptid
	instead of inferior_ptid.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* target.c (target_fetch_registers, target_store_registers): Add
	assert.

2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.h (regcache_get_ptid): New function.
	* regcache.c (regcache_get_ptid): New function.

2017-03-13  Mark Wielaard  <mark@klomp.org>

	* cp-name-parser.y (make_empty): Initialize d_printing to zero.

2017-03-10  Keith Seitz  <keiths@redhat.com>

	PR c++/8218
	* c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.

2017-03-08  Pedro Alves  <palves@redhat.com>

	PR gdb/18360
	* infrun.c (start_step_over, do_target_resume, resume)
	(restart_threads): Assert we're not resuming a thread that is
	meant to be stopped.
	(infrun_thread_stop_requested_callback): Delete.
	(infrun_thread_stop_requested): If the thread is internally
	stopped, queue a pending stop event and clear the thread's
	inline-frame state.
	(handle_stop_requested): New function.
	(handle_syscall_event, handle_inferior_event_1): Use
	handle_stop_requested.
	(handle_stop_requested): New function.
	(handle_signal_stop): Set the thread's stop_signal here instead of
	at caller.
	(finish_step_over): Clear step over info unconditionally.
	(handle_signal_stop): If the user had interrupted the event
	thread, consider the stop a random signal.
	(handle_signal_stop) <signal arrived while stepping over
	breakpoint>: Don't restart threads here.
	(stop_waiting): Don't clear step-over info here.

2017-03-08  Pedro Alves  <palves@redhat.com>

	PR 21206
	* common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
	goes to argument 2, not 1.

2017-03-08  Pedro Alves  <palves@redhat.com>

	PR cli/21218
	* top.c (gdb_readline_wrapper): Avoid passing NULL to
	display_gdb_prompt.
	(command_line_input): Add comment.

2017-03-08  Pedro Alves  <palves@redhat.com>

	PR tui/21216
	* tui/tui-file.c (tui_file::write): New.
	* tui/tui-file.h (tui_file): Override "write".
	* tui/tui-io.c (do_tui_putc, update_start_line): New functions,
	factored out from ...
	(tui_puts): ... here.
	(tui_putc): Use them.
	(tui_write): New function.
	* tui/tui-io.h (tui_write): Declare.

2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>

	* Makefile.in (SFILES): Replace "environ.c" with
	"common/environ.c".
	(HFILES_NO_SRCDIR): Likewise, for "environ.h".
	* environ.c: Include "common-defs.h" instead of "defs.h.  Moved
	to...
	* common/environ.c: ... here.
	* environ.h: Moved to...
	* common/environ.h: ... here.

2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>

	* gdbarch.sh (pstring_ptr): New static function.
	(gdbarch_disassembler_options): Use it.
	(gdbarch_verify_disassembler_options): Print valid_disassembler_options,
	not valid_disassembler_option->name.
	* gdbarch.c: Regenerate.

2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>

	* config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.

2017-03-07  Pedro Alves  <palves@redhat.com>

	* tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.

2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* i387-tdep.h (i387_reset_bnd_regs): Add function definition.
	* i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
	* i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
	* amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.

2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>

	* xtensa-linux-nat.c (fetch_gregs): Remove const.

2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>

	* remote.c (remote_add_target_side_commands): Use range-based
	for loop.

2017-03-03  Yao Qi  <yao.qi@linaro.org>

	PR gdb/21165
	* ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
	value is lazy.
	* valprint.c (common_val_print): Likewise.

2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>

	* NEWS: Mention new set/show disassembler-options commands.
	* doc/gdb.texinfo: Document new set/show disassembler-options commands.
	* disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
	(prospective_options): New static variable.
	(gdb_disassembler::gdb_disassembler): Initialize
	m_di.disassembler_options.
	(gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
	(get_disassembler_options): New function.
	(set_disassembler_options): Likewise.
	(set_disassembler_options_sfunc): Likewise.
	(show_disassembler_options_sfunc): Likewise.
	(disassembler_options_completer): Likewise.
	(_initialize_disasm): Likewise.
	* disasm.h (get_disassembler_options): New prototype.
	(set_disassembler_options): Likewise.
	* gdbarch.sh (gdbarch_disassembler_options): New variable.
	(gdbarch_verify_disassembler_options): Likewise.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Likewise.
	* arm-tdep.c (num_disassembly_options): Delete.
	(set_disassembly_style): Likewise.
	(arm_disassembler_options): New static variable.
	(set_disassembly_style_sfunc): Convert short style name into long
	option name.  Call set_disassembler_options.
	(show_disassembly_style_sfunc): New function.
	(arm_gdbarch_init): Call set_gdbarch_disassembler_options and
	set_gdbarch_verify_disassembler_options.
	(_initialize_arm_tdep): Delete regnames variable and update callers.
	(arm_disassembler_options): Initialize.
	(disasm_options): New variable.
	(num_disassembly_options): Rename from this...
	(num_disassembly_styles): ...to this.  Compute by scanning through
	disasm_options.
	(valid_disassembly_styles): Initialize using disasm_options.
	Remove calls to parse_arm_disassembler_option, get_arm_regnames and
	set_arm_regname_option.
	Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
	* rs6000-tdep.c (powerpc_disassembler_options): New static variable.
	(rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
	set_gdbarch_verify_disassembler_options.
	* s390-tdep.c (s390_disassembler_options): New static variable.
	(s390_gdbarch_init):all set_gdbarch_disassembler_options and
	set_gdbarch_verify_disassembler_options.

2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>

	* remote.c (remote_add_target_side_condition): Remove "struct"
	keyword from range-based for loop.

2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>

	* remote.c (remote_add_target_side_condition): Use range-based
	for loop.  Update comment.

2017-02-27  Yao Qi  <yao.qi@linaro.org>

	* f-typeprint.c (f_print_type): Check "varstring" is empty first.

2017-02-26  Alan Hayward  <alan.hayward@arm.com>

	* regcache.c (regcache_raw_update): New function.
	(regcache_raw_read): Move code to regcache_raw_update.
	* regcache.h (regcache_raw_update): New declaration.
	* remote.c (remote_prepare_to_store): Call regcache_raw_update.

2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (create_debug_type_hash_table): Initialize
	header.signature and header.type_offset_in_tu.

2017-02-24  Pedro Alves  <palves@redhat.com>

	* symtab.c (make_file_symbol_completion_list_1): Use
	add_symtab_completions.

2017-02-24  Alan Hayward  <alan.hayward@arm.com>

	* stack.c (frame_info): Use frame_unwind_register_value to avoid buf.

2017-02-24  Alan Hayward  <alan.hayward@arm.com>

	* i386-tdep.c (i386_pseudo_register_read_into_value): Use
	I386_MAX_REGISTER_SIZE.
	(i386_pseudo_register_write): Likewise.
	(i386_process_record): Likewise.
	* i387-tdep.c (i387_supply_xsave): Likewise.
	* m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
	(store_register): Likewise.

2017-02-23  Pedro Alves  <palves@redhat.com>

	* ada-lang.c: Include "common/function-view.h".
	(ada_iterate_over_symbols): Adjust to use function_view as
	callback type.
	(struct add_partial_datum, ada_complete_symbol_matcher): Delete.
	(ada_make_symbol_completion_list): Use a lambda.
	(ada_exc_search_name_matches): Delete.
	(name_matches_regex): New.
	(ada_add_global_exceptions): Use a lambda and name_matches_regex.
	* compile/compile-c-support.c: Include "common/function-view.h".
	(print_one_macro): Change prototype to accept a ui_file pointer.
	(write_macro_definitions): Use a lambda.
	* dwarf2read.c: Include "common/function-view.h".
	(dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
	(dw2_expand_symtabs_matching): Adjust to use function_view as
	callback type.
	* language.h: Include "common/function-view.h".
	(struct language_defn) <la_iterate_over_symbols>: Adjust to use
	function_view as callback type.
	(LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
	* linespec.c: Include "common/function-view.h".
	(collect_info::add_symbol): New method.
	(struct symbol_and_data_callback, iterate_inline_only, struct
	symbol_matcher_data, iterate_name_matcher): Delete.
	(iterate_over_all_matching_symtabs): Adjust to use function_view
	as callback type and lambdas.
	(iterate_over_file_blocks): Adjust to use function_view as
	callback type.
	(decode_compound_collector): Now a class with private fields.
	(decode_compound_collector::release_symbols): New method.
	(collect_one_symbol): Rename to...
	(decode_compound_collector::operator()): ... this and adjust.
	(lookup_prefix_sym): decode_compound_collector construction bits
	move to decode_compound_collector ctor.  Pass the
	decode_compound_collector object directly as callback.  Remove
	cleanups and use decode_compound_collector::release_symbols
	instead.
	(symtab_collector): Now a class with private fields.
	(symtab_collector::release_symtabs): New method.
	(add_symtabs_to_list): Rename to...
	(symtab_collector::operator()): ... this and adjust.
	(collect_symtabs_from_filename): symtab_collector construction
	bits move to symtab_collector ctor.  Pass the symtab_collector
	object directly as callback.  Remove cleanups and use
	symtab_collector::release_symtabs instead.
	(collect_symbols): Delete.
	(add_matching_symbols_to_info): Use lambdas.
	* macrocmd.c (print_macro_callback): Delete.
	(info_macro_command): Use a lambda.
	(info_macros_command): Pass print_macro_definition as callable
	directly.
	(print_one_macro): Remove 'ignore' parameter.
	(macro_list_command): Adjust.
	* macrotab.c (macro_for_each_data::fn): Now a function_view.
	(macro_for_each_data::user_data): Delete field.
	(foreach_macro): Adjust to call the function_view.
	(macro_for_each): Adjust to use function_view as callback type.
	(foreach_macro_in_scope): Adjust to call the function_view.
	(macro_for_each_in_scope): Adjust to use function_view as callback
	type.
	* macrotab.h: Include "common/function-view.h".
	(macro_callback_fn): Declare a prototype instead of a pointer.
	Remove "user_data" parameter.
	(macro_for_each, macro_for_each_in_scope): Adjust to use
	function_view as callback type.
	* psymtab.c (partial_map_expand_apply)
	(psym_map_symtabs_matching_filename, recursively_search_psymtabs):
	Adjust to use function_view as callback type and to return bool.
	(psym_expand_symtabs_matching): Adjust to use function_view as
	callback types.
	* symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
	to use function_view as callback type and to return bool.
	(debug_qf_expand_symtabs_matching): Adjust to use function_view as
	callback types.
	* symfile.c (expand_symtabs_matching): Adjust to use function_view
	as callback types.
	* symfile.h: Include "common/function-view.h".
	(expand_symtabs_file_matcher_ftype)
	(expand_symtabs_symbol_matcher_ftype)
	(expand_symtabs_exp_notify_ftype): Remove "data" parameter and
	return bool.
	(quick_symbol_functions::map_symtabs_matching_filename)
	(quick_symbol_functions::expand_symtabs_matching): Adjust to use
	function_view as callback type and return bool.
	(expand_symtabs_matching): Adjust to use function_view as callback
	type.
	(maintenance_expand_name_matcher)
	(maintenance_expand_file_matcher): Delete.
	(maintenance_expand_symtabs): Use lambdas.
	* symtab.c (iterate_over_some_symtabs): Adjust to use
	function_view as callback types and return bool.
	(iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
	of a cleanup.
	(lookup_symtab_callback): Delete.
	(lookup_symtab): Use a lambda.
	(iterate_over_symbols): Adjust to use function_view as callback
	type.
	(struct search_symbols_data, search_symbols_file_matches)
	(search_symbols_name_matches): Delete.
	(search_symbols): Use a pair of lambdas.
	(struct add_name_data, add_macro_name, symbol_completion_matcher)
	(symtab_expansion_callback): Delete.
	(default_make_symbol_completion_list_break_on_1): Use lambdas.
	* symtab.h: Include "common/function-view.h".
	(iterate_over_some_symtabs): Adjust to use function_view as
	callback type and return bool.
	(iterate_over_symtabs): Adjust to use function_view as callback
	type.
	(symbol_found_callback_ftype): Remove 'data' parameter and return
	bool.
	(iterate_over_symbols): Adjust to use function_view as callback
	type.

2017-02-23  Pedro Alves  <palves@redhat.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
	(%.o) <unittests/%.c>: New pattern.
	* configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
	CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
	* common/function-view.h: New file.
	* unittests/function-view-selftests.c: New file.
	* configure: Regenerate.

2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>

	* bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
	inferior_ptid.
	* go32-nat.c (go32_thread_alive): Likewise.

2017-02-23  Yao Qi  <yao.qi@linaro.org>

	* varobj-iter.h (varobj_iter_delete): Call xfree instead of
	delete.

2017-02-23  Yao Qi  <yao.qi@linaro.org>

	* varobj.c (varobj_clear_saved_item): Use delete instead of
	xfree.
	(update_dynamic_varobj_children): Likewise.

2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.

2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>

	* common/enum-flags.h (enum_flags::enum_flags): Initialize
	m_enum_value to 0 in default constructor.

2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

	* rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
	(STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
	(LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
	STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
	(IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
	(ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
	(ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
	IS_STORE_CONDITIONAL_INSN.

2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2_rnglists_process: Initialize range_beginning and range_end.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS (Changes since GDB 7.12): Add DWARF-5.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (skip_one_die, read_attribute_value)
	(dwarf2_const_value_attr, dump_die_shallow)
	(dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
	(skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
	(dwarf_parse_macro_header): Accept DWARF version 5.
	(dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
	DW_AT_GNU_*.
	* common/common-exceptions.h (enum errors): Likewise.
	* dwarf2-frame.c (class dwarf_expr_executor): Likewise.
	* dwarf2expr.c (dwarf_block_to_dwarf_reg)
	(dwarf_expr_context::execute_stack_op): Likewise.
	* dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
	Likewise.
	* dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
	(dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
	(show_entry_values_debug, call_site_to_target_addr)
	(func_addr_to_tail_call_list, func_verify_no_selftailcall)
	(dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
	(entry_data_value_free_closure, value_of_dwarf_reg_entry)
	(value_of_dwarf_block_entry, indirect_pieced_value)
	(symbol_needs_eval_context::push_dwarf_reg_entry_value):
	(disassemble_dwarf_expression): Likewise.
	* dwarf2read.c (process_die, inherit_abstract_dies)
	(read_call_site_scope): Likewise.
	* gdbtypes.h (struct func_type, struct call_site_parameter)
	(struct call_site): Likewise.
	* stack.c (read_frame_arg): Likewise.
	* std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* defs.h (read_unsigned_leb128): New declaration.
	* dwarf2loc.c (decode_debug_loclists_addresses): New function.
	(decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
	(dwarf2_find_location_expression): Call also
	decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
	* dwarf2loc.h (dwarf2_version): New declaration.
	* dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
	rnglists.
	(dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
	.debug_rnglists.
	(struct dwop_section_names): Add loclists_dwo.
	(dwop_section_names): Add .debug_loclists.dwo.
	(struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
	(struct dwarf2_per_cu_data): Add dwarf_version.
	(struct dwo_sections): Add loclists.
	(struct attr_abbrev): Add implicit_const.
	(read_indirect_line_string): New declaration.
	(read_unsigned_leb128): Delete declaration.
	(rcuh_kind): New definition.
	(read_and_check_comp_unit_head): Change parameter
	is_debug_types_section to section_kind.
	(dwarf2_locate_sections): Handle loclists, line_str and rnglists.
	(read_comp_unit_head): Change parameter abfd to section, add parameter
	section_kind.  Handle DWARF-5.
	(error_check_comp_unit_head): Accept also DWARF version 5.
	(read_and_check_comp_unit_head): Change parameter
	is_debug_types_section to section_kind.
	(read_and_check_type_unit_head): Delete function.
	(read_abbrev_offset): Handle DWARF-5.
	(create_debug_type_hash_table): Add parameter section_kind.  Process
	only DW_UT_type.  Use signature and type_offset_in_tu from struct
	comp_unit_head.
	(create_debug_types_hash_table): Update create_debug_type_hash_table
	caller.
	(create_all_type_units): Call create_debug_type_hash_table.
	(read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
	read_and_check_type_unit_head caller to read_and_check_comp_unit_head
	caller.
	(skip_one_die): Handle DW_FORM_implicit_const.
	(dwarf2_rnglists_process): New function.
	(dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
	(abbrev_table_read_table): Handle DW_FORM_implicit_const.
	(read_attribute_value): Handle DW_FORM_implicit_const,
	DW_FORM_line_strp.
	(read_attribute): Handle DW_FORM_implicit_const.
	(read_indirect_string_at_offset_from): New function from
	read_indirect_string_at_offset.
	(read_indirect_string_at_offset): Call
	read_indirect_string_at_offset_from.
	(read_indirect_line_string_at_offset): New function.
	(read_indirect_string): New function comment.
	(read_indirect_line_string): New function.
	(read_unsigned_leb128): Make it global.
	(dwarf2_string_attr): Handle DWARF-5.
	(add_include_dir_stub, read_formatted_entries): New functions.
	(dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
	Handle DWARF-5.
	(per_cu_header_read_in): Update read_comp_unit_head caller.
	(dwarf2_version): New function.
	* symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
	rnglists.
	* xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
	fields.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (abbrev_table_read_table): Read the data only once.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (dwarf2_ranges_process): New function from
	dwarf2_ranges_read.
	(dwarf2_ranges_read, dwarf2_record_block_ranges): Use
	dwarf2_ranges_process.

2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (create_debug_type_hash_table): New function from
	create_debug_types_hash_table.
	(create_debug_types_hash_table): Call create_debug_type_hash_table.
	(create_all_type_units, open_and_init_dwo_file): Update
	create_debug_types_hash_table callers.

2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/16188
	* fork-child.c (trace_start_error): Fix thinko.  va_end should
	refer to 'ap', not 'args'.

2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	PR gdb/16188
	* darwin-nat.c (darwin_ptrace_me): Check if calls to system
	calls succeeded.
	* fork-child.c (trace_start_error): New function.
	(trace_start_error_with_name): Likewise.
	* gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
	* inf-ptrace.c (inf_ptrace_me): Likewise.
	* inferior.h (trace_start_error): New prototype.
	(trace_start_error_with_name): Likewise.

2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>

	PR gdb/21164
	* psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
	NULL before using it.
	* symmisc.c (maintenance_print_symbols): Likewise.
	(maintenance_print_msymbols): Likewise.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* NEWS: Add record Python bindings entry.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
	py-record-full.o.
	(SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
	* python/py-record-btrace.c, python/py-record-btrace.h,
	python/py-record-full.c, python/py-record-full.h: New file.
	* python/py-record.c: Add include for py-record-btrace.h and
	py-record-full.h.
	(recpy_method, recpy_format, recpy_goto, recpy_replay_position,
	recpy_instruction_history, recpy_function_call_history, recpy_begin,
	recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
	* python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
	New definition.
	(gdbpy_initialize_btrace): New export.
	* python/python.c (_initialize_python): Add gdbpy_initialize_btrace.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
	(SUBDIR_PYTHON_SRCS): Add python/py-record.c.
	* python/py-record.c: New file.
	* python/python-internal.h (gdbpy_start_recording,
	gdbpy_current_recording, gdpy_stop_recording,
	gdbpy_initialize_record): New export.
	* python/python.c (_initialize_python): Add gdbpy_initialize_record.
	(python_GdbMethods): Add gdbpy_start_recording,
	gdbpy_current_recording and gdbpy_stop_recording.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* record-btrace.c (record_btrace_record_method): New function.
	(init_record_btrace_ops): Initialize to_record_method.
	* record-full.c (record_full_record_method): New function.
	(init_record_full_ops, init_record_full_core_ops): Add
	record_full_record_method.
	* record.h (enum record_method): New enum.
	* target-debug.h (target_debug_print_enum_record_method: New define.
	* target-delegates.c: Regenerate.
	* target.c (target_record_method): New function.
	* target.h: Include record.h.
	(struct target_ops) <to_record_method>: New field.
	(target_record_method): New export.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* record.h (record_start, record_stop): New export.
	* record.c (record_start, record_stop): New function.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (btrace_fetch): Copy function call segments pointer
	into a vector.
	(btrace_clear): Clear the vector.
	(btrace_find_insn_by_number): Use binary search to find the correct
	function call segment.
	* btrace.h (brace_fun_p): New typedef.
	(struct btrace_thread_info) <functions>: New field.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
	* btrace.c (btrace_decode_error): ... here.  New function.
	* btrace.h (btrace_decode_error): New export.

2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>

	* btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
	(ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
	btrace_find_insn_by_number): Remove special case for gaps.
	* btrace.h (btrace_insn_get_error): New export.
	(btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
	* record-btrace.c (btrace_insn_history): Print number for gaps.
	(record_btrace_info, record_btrace_goto): Handle gaps.

2017-02-14  Tom Tromey  <tom@tromey.com>

	PR python/13598:
	* python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
	event.
	* python/py-evts.c (gdbpy_initialize_py_events): Add
	before_prompt registry.
	* python/py-events.h (events_object) <before_prompt>: New field.

2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>

	* btrace.c (ftrace_new_switch): Preserve up link and flags.

2017-02-13  Luis Machado  <lgustavo@codesourcery.com>

	* symfile (_initialize_symfile): Add usage text to the load command's
	help text.

2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>

	* utils.c (defaulted_query): Don't query on secondary UIs.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_get_disr_info): Remove unused variable.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* python/py-value.c (valpy_richcompare_throw): Remove unnecessary
	"cleanup" local.
	* python/py-type.c (typy_legacy_template_argument): Remove
	unnecessary "cleanup" local.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (do_start_initialization): New function, from
	_initialize_python.
	(_initialize_python): Call do_start_initialization.
	* python/py-linetable.c (ltpy_iternext): Use explicit returns, not
	goto.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* python/py-prettyprint.c (pretty_print_one_value): Use
	gdbpy_ref.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
	* python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
	gdbpy_ref.
	* python/py-type.c (field_new): Use gdbpy_ref.
	* python/py-symtab.c (symtab_and_line_to_sal_object): Use
	gdbpy_ref.
	* python/py-progspace.c (pspy_new): Use gdbpy_ref.
	(py_free_pspace): Likewise.
	(pspace_to_pspace_object): Likewise.
	* python/py-objfile.c (objfpy_new): Use gdbpy_ref.
	(py_free_objfile): Likewise.
	(objfile_to_objfile_object): Likewise.
	* python/py-inferior.c (delete_thread_object): Use
	gdbpy_ref.
	(infpy_read_memory): Likewise.
	(py_free_inferior): Likewise.
	* python/py-evtregistry.c (create_eventregistry_object): Use
	gdbpy_ref.
	* python/py-event.c (create_event_object): Use gdbpy_ref.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* python/py-ref.h (gdbpy_ref_policy): Now a template.
	(gdbpy_ref): Now a template; allow subclasses of PyObject to be
	used.
	* python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
	python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
	python/py-exitedevent.c, python/py-finishbreakpoint.c,
	python/py-framefilter.c, python/py-function.c,
	python/py-inferior.c, python/py-infevents.c,
	python/py-linetable.c, python/py-newobjfileevent.c,
	python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
	python/py-signalevent.c, python/py-stopevent.c,
	python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
	python/py-unwind.c, python/py-utils.c, python/py-value.c,
	python/py-varobj.c, python/py-xmethods.c, python/python.c,
	varobj.c: Change gdbpy_ref to gdbpy_ref<>.

2017-02-10  Tom Tromey  <tom@tromey.com>

	* ui-out.h (ui_out_emit_type): New class.
	(ui_out_emit_tuple, ui_out_emit_list): New typedefs.
	* python/py-framefilter.c (py_print_single_arg): Use gdb::optional
	and ui_out_emit_tuple.
	(enumerate_locals): Likewise.
	(py_mi_print_variables, py_print_locals, py_print_args): Use
	ui_out_emit_list.
	(py_print_frame): Use gdb::optional, ui_out_emit_tuple,
	ui_out_emit_list.
	* common/gdb_optional.h: New file.

2017-02-10  Martin Galvan  <martingalvan@sourceware.org>

	* MAINTAINERS (Write After Approval): Update my e-mail address.

2017-02-10  Martin Galvan  <martingalvan@sourceware.org>

	PR gdb/21122
	* breakpoint.c (_initialize_breakpoint): Update the help description
	of the 'commands' command to indicate that it takes a list argument.

2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>

	* interps.c (current_interp_set_logging): Remove "return".

2017-02-09  Gary Benson  <gbenson@redhat.com>

	* symtab.c (add_symtab_completions): Prevent NULL pointer
	dereference.

2017-02-08  Pedro Alves  <palves@redhat.com>

	* interps.c (interp::interp): Remove reference to quiet_p.
	(interp_set): Make static.  Remove dead "Switching to" output
	code.
	(interp_quiet_p, interp_set_quiet): Delete.
	(interpreter_exec_cmd): Don't set the interpreter quiet.
	* interps.h (interp_quiet_p): Make static.
	(class interp) <quiet_p>: Remove field

2017-02-08  Jerome Guitton  <guitton@adacore.com>

	* cli/cli-decode.c (find_command_name_length): Make it extern.
	* cli/cli-decode.h (find_command_name_length): Declare.
	* cli/cli-script.c (command_name_equals, line_first_arg):
	New functions.
	(process_next_line): Use cli-decode to parse command names.
	(build_command_line): Make args a constant pointer.

2017-02-08  Jerome Guitton  <guitton@adacore.com>

	* cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
	Remove case-insensitive search.

2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
	at the end of the line.  Avoids an ARI warning.

2017-02-06  Luis Machado  <lgustavo@codesourcery.com>

	* NEWS: Mention support for record/replay of Intel 64 rdrand and
	rdseed instructions.
	i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.

2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>

	PR tdep/20936
	Provide and use sparc32 and sparc64 target description XML files.
	* features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
	features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
	* features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
	features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
	* features/sparc/sparc32-solaris.xml: New file.
	* features/sparc/sparc64-solaris.xml: New file.
	* features/sparc/sparc32-solaris.c: Generated.
	* features/sparc/sparc64-solaris.c: Generated.
	* sparc-tdep.h: Account for differences in target descriptions.
	* sparc-tdep.c (sparc32_register_name): Use target provided registers.
	(sparc32_register_type): Use target provided registers.
	(validate_tdesc_registers): New function.
	(sparc32_gdbarch_init): Use tdesc_has_registers.
	Set pseudoregister functions.
	* sparc64-tdep.c (sparc64_register_name): Use target provided registers.
	(sparc64_register_type): Use target provided registers.
	(sparc64_init_abi): Set pseudoregister functions.

2017-02-03  Tom Tromey  <tom@tromey.com>

	PR rust/21097:
	* rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
	with a single member.

2017-02-03  Pedro Alves  <palves@redhat.com>

	* cli/cli-interp.c (cli_interp_base::cli_interp_base)
	(cli_interp_base::~cli_interp_base): New.
	(cli_interp): New struct.
	(as_cli_interp): Cast the interp itself to cli_interp.
	(cli_interpreter_pre_command_loop): Rename to ...
	(cli_interp_base::pre_command_loop): ... this.  Remove 'self'
	parameter.
	(cli_interpreter_init): Rename to ...
	(cli_interp::init): ... this.  Remove 'self' parameter.  Use
	boolean.  Make extern.
	(cli_interpreter_resume): Rename to ...
	(cli_interp::resume): ... this.  Remove 'data' parameter.  Make
	extern.
	(cli_interpreter_suspend): Rename to ...
	(cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
	extern.
	(cli_interpreter_exec): Rename to ...
	(cli_interp::exec): ... this.  Remove 'data' parameter.  Make
	extern.
	(cli_interpreter_supports_command_editing): Rename to ...
	(cli_interp_base::supports_command_editing): ... this.  Remove
	'interp' parameter.  Make extern.
	(cli_ui_out): Rename to ...
	(cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
	Make extern.
	(cli_set_logging): Rename to ...
	(cli_interp_base::set_logging): ... this.  Remove 'interp'
	parameter.  Make extern.
	(cli_interp_procs): Delete.
	(cli_interp_factory): Adjust to use "new".
	* cli/cli-interp.h: Include "interps.h".
	(struct cli_interp_base): New struct.
	* interps.c (struct interp): Delete.  Fields moved to interps.h.
	(interp_new): Delete.
	(interp::interp, interp::~interp): New.
	(interp_set): Use bool, and return void.  Assume the interpreter
	has suspend, init and resume methods, and that the all return
	void.
	(set_top_level_interpreter): interp_set returns void.
	(interp_ui_out): Adapt.
	(current_interp_set_logging): Adapt.
	(interp_data): Delete.
	(interp_pre_command_loop, interp_supports_command_editing): Adapt.
	(interp_exec): Adapt.
	(top_level_interpreter_data): Delete.
	* interps.h (interp_init_ftype, interp_resume_ftype)
	(interp_suspend_ftype, interp_exec_ftype)
	(interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
	(class interp): New.
	(interp_new): Delete.
	(interp_set): Now returns void.  Use bool.
	(interp_data, top_level_interpreter_data): Delete.
	* mi/mi-common.h: Include interps.h.
	(class mi_interp): Inherit from interp.  Define a ctor.  Declare
	init, resume, suspect, exec, interp_ui_out, set_logging and
	pre_command_loop methods.
	* mi/mi-interp.c (as_mi_interp): Cast the interp itself.
	(mi_interpreter_init): Rename to ...
	(mi_interp::init): ... this.  Remove the 'interp' parameter, use
	bool, return void and make extern.  Adjust.
	(mi_interpreter_resume): ... Rename to ...
	(mi_interp::resume): ... this.  Remove the 'data' parameter,
	return void and make extern.  Adjust.
	(mi_interpreter_suspend): ... Rename to ...
	(mi_interp::suspend): ... this.  Remove the 'data' parameter,
	return void and make extern.  Adjust.
	(mi_interpreter_exec): ... Rename to ...
	(mi_interp::exec): ... this.  Remove the 'data' parameter and make
	extern.  Adjust.
	(mi_interpreter_pre_command_loop): ... Rename to ...
	(mi_interp::pre_command_loop): ... this.  Remove the 'self'
	parameter and make extern.
	(mi_on_normal_stop_1): Adjust.
	(mi_ui_out): Rename to ...
	(mi_interp::interp_ui_out): ... this.  Remove the 'interp'
	parameter and make extern.  Adjust.
	(mi_set_logging): Rename to ...
	(mi_interp::set_logging): ... this.  Remove the 'interp'
	parameter and make extern.  Adjust.
	(mi_interp_procs): Delete.
	(mi_interp_factory): Adjust to use 'new'.
	* mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
	(mi_print_exception, mi_execute_command, mi_load_progress):
	Adjust.
	* tui/tui-interp.c (tui_interp): New class.
	(as_tui_interp): Return a tui_interp pointer.
	(tui_on_normal_stop, tui_on_signal_received)
	(tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
	(tui_on_no_history, tui_on_user_selected_context_changed): Adjust
	to use interp::interp_ui_out.
	(tui_init): Rename to ...
	(tui_interp::init): ... this.  Remove the 'self' parameter, use
	bool, return void and make extern.  Adjust.
	(tui_resume): Rename to ...
	(tui_interp::resume): ... this.  Remove the 'data' parameter,
	return void and make extern.  Adjust.
	(tui_suspend): Rename to ...
	(tui_interp::suspend): ... this.  Remove the 'data' parameter,
	return void and make extern.  Adjust.
	(tui_ui_out): Rename to ...
	(tui_interp::interp_ui_out): ... this.  Remove the 'self'
	parameter, and make extern.  Adjust.
	(tui_exec): Rename to ...
	(tui_interp::exec): ... this.  Remove the 'data' parameter and
	make extern.
	(tui_interp_procs): Delete.
	(tui_interp_factory): Use "new".

2017-02-02  Tom Tromey  <tom@tromey.com>

	* rust-exp.y (ends_raw_string, space_then_number)
	(rust_identifier_start_p): Return bool.
	* rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
	(rust_tuple_struct_type_p, rust_tuple_variant_type_p)
	(rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
	(rust_chartype_p): Return bool.
	(val_print_struct, rust_print_struct_def, rust_print_type):
	Update.
	* rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
	Return bool.

2017-02-02  Tom Tromey  <tom@tromey.com>

	* rust-lang.c: Reindent.

2017-02-02  Tom Tromey  <tom@tromey.com>

	* rust-lang.h (rust_crate_for_block): Update.
	* rust-lang.c (rust_crate_for_block): Return std::string.
	(rust_get_disr_info): Use std:;string, not
	gdb::unique_xmalloc_ptr.
	* rust-exp.y (crate_name): Update.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* disasm-selftests.c (print_one_insn_test): Move the "verbose"
	field out of gdb_disassembler_test and make it static.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
	mi1_interp and mi_interp fields.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* cli/cli-interp.c (struct saved_output_files, saved_output):
	Moved from cli/cli-logging.c.
	(cli_set_logging): New function.
	(cli_interp_procs): Install cli_set_logging.
	* cli/cli-interp.h (make_logging_output, cli_set_logging):
	Declare.
	* cli/cli-logging.c (struct saved_output_files, saved_output):
	Moved to cli/cli-interp.c.
	(pop_output_files): Don't save outputs here.
	(make_logging_output): New function.
	(handle_redirections): Don't build tee nor save previous outputs
	here.
	* interps.c (current_interp_set_logging): Change prototype.
	Assume there's always a set_logging_proc method installed.
	* interps.h (interp_set_logging_ftype): Change prototype.
	(current_interp_set_logging): Change prototype and adjust comment.
	* mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
	use make_logging_output.
	* tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
2017-02-02  Pedro Alves  <palves@redhat.com>

	* cli/cli-logging.c (maybe_warn_already_logging): New factored out
	from ...
	(set_logging_overwrite): ... here.
	(logging_no_redirect_file): Delete.
	(set_logging_redirect): Don't handle redirection on the fly.
	Instead warn that "logging off" / "logging on" is necessary.
	(pop_output_files): Delete references to logging_no_redirect_file.
	(show_logging_command): Always speak in terms of what will happen
	once logging is reenabled.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* disasm.c (gdb_pretty_print_insn): Rename to ...
	(gdb_pretty_print_disassembler::pretty_print_insn): ... this.
	Remove gdbarch parameter.  Adapt to clear the object's buffers
	instead of allocating new buffers, and to print using the object's
	gdb_disassembler instead of calling gdb_print_insn.
	(dump_insns): Use gdb_pretty_print_disassembler.
	* disasm.h (gdb_pretty_print_insn): Delete declaration.
	(gdb_pretty_print_disassembler): New class.
	* record-btrace.c (btrace_insn_history): Use
	gdb_pretty_print_disassembler.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (type_as_string): Use string_file.
	* ada-valprint.c (ada_print_floating): Use string_file.
	* ada-varobj.c (ada_varobj_scalar_image)
	(ada_varobj_get_value_image): Use string_file.
	* aix-thread.c (aix_thread_extra_thread_info): Use string_file.
	* arm-tdep.c (_initialize_arm_tdep): Use string_printf.
	* breakpoint.c (update_inserted_breakpoint_locations)
	(insert_breakpoint_locations, reattach_breakpoints)
	(print_breakpoint_location, print_one_detail_ranged_breakpoint)
	(print_it_watchpoint): Use string_file.
	(save_breakpoints): Use stdio_file.
	* c-exp.y (oper): Use string_file.
	* cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
	tee_file.
	(pop_output_files): Use delete.
	(handle_redirections): Use stdio_file and tee_file.
	* cli/cli-setshow.c (do_show_command): Use string_file.
	* compile/compile-c-support.c (c_compute_program): Use
	string_file.
	* compile/compile-c-symbols.c (generate_vla_size): Take a
	'string_file &' instead of a 'ui_file *'.
	(generate_c_for_for_one_variable): Take a 'string_file &' instead
	of a 'ui_file *'.  Use string_file.
	(generate_c_for_variable_locations): Take a 'string_file &'
	instead of a 'ui_file *'.
	* compile/compile-internal.h (generate_c_for_for_one_variable):
	Take a 'string_file &' instead of a 'ui_file *'.
	* compile/compile-loc2c.c (push, pushf, unary, binary)
	(print_label, pushf_register_address, pushf_register)
	(do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
	'ui_file *'.  Adjust.
	* compile/compile.c (compile_to_object): Use string_file.
	* compile/compile.h (compile_dwarf_expr_to_c)
	(compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
	'ui_file *'.
	* cp-support.c (inspect_type): Use string_file and obstack_copy0.
	(replace_typedefs_qualified_name): Use string_file and
	obstack_copy0.
	* disasm.c (gdb_pretty_print_insn): Use string_file.
	(gdb_disassembly): Adjust reference the null_stream global.
	(do_ui_file_delete): Delete.
	(gdb_insn_length): Use null_stream.
	* dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
	* dwarf2loc.c (dwarf2_compile_property_to_c)
	(locexpr_generate_c_location, loclist_generate_c_location): Take a
	'string_file &' instead of a 'ui_file *'.
	* dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
	* dwarf2read.c (do_ui_file_peek_last): Delete.
	(dwarf2_compute_name): Use string_file.
	* event-top.c (gdb_setup_readline): Use stdio_file.
	* gdbarch.sh (verify_gdbarch): Use string_file.
	* gdbtypes.c (safe_parse_type): Use null_stream.
	* guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
	string_file.
	* guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
	'string_file *' instead of a 'ui_file *'.
	(gdbscm_arch_disassemble): Use string_file.
	* guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
	* guile/scm-ports.c (class ioscm_file_port): Now a class that
	inherits from ui_file.
	(ioscm_file_port_delete, ioscm_file_port_rewind)
	(ioscm_file_port_put): Delete.
	(ioscm_file_port_write): Rename to ...
	(ioscm_file_port::write): ... this.  Remove file_port_magic
	checks.
	(ioscm_file_port_new): Delete.
	(ioscm_with_output_to_port_worker): Use ioscm_file_port and
	ui_file_up.
	* guile/scm-type.c (tyscm_type_name): Use string_file.
	* guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
	Use string_file.
	* infcmd.c (print_return_value_1): Use string_file.
	* infrun.c (print_target_wait_results): Use string_file.
	* language.c (add_language): Use string_file.
	* location.c (explicit_to_string_internal): Use string_file.
	* main.c (captured_main_1): Use null_file.
	* maint.c (maintenance_print_architecture): Use stdio_file.
	* mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
	* mi/mi-common.h (struct mi_interp) <out, err, log, targ,
	event_channel>: Change type to mi_console_file pointer.
	* mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
	(mi_console_file_delete): Delete.
	(struct mi_console_file): Delete.
	(mi_console_file_magic): Delete.
	(mi_console_file_new): Delete.
	(mi_console_file::mi_console_file): New.
	(mi_console_file_delete): Delete.
	(mi_console_file_fputs): Delete.
	(mi_console_file::write): New.
	(mi_console_raw_packet): Delete.
	(mi_console_file::flush): New.
	(mi_console_file_flush): Delete.
	(mi_console_set_raw): Rename to ...
	(mi_console_file::set_raw): ... this.
	* mi/mi-console.h (class mi_console_file): New class.
	(mi_console_file_new, mi_console_set_raw): Delete.
	* mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
	(mi_set_logging): Use delete and tee_file.  Adjust.
	* mi/mi-main.c (output_register): Use string_file.
	(mi_cmd_data_evaluate_expression): Use string_file.
	(mi_cmd_data_read_memory): Use string_file.
	(mi_cmd_execute, print_variable_or_computed): Use string_file.
	* mi/mi-out.c (mi_ui_out::main_stream): New.
	(mi_ui_out::rewind): Use main_stream and
	string_file.
	(mi_ui_out::put): Use main_stream and string_file.
	(mi_ui_out::mi_ui_out): Remove 'stream' parameter.
	Allocate a 'string_file' instead.
	(mi_out_new): Don't allocate a mem_fileopen stream here.
	* mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
	(mi_ui_out::main_stream): Declare method.
	* printcmd.c (eval_command): Use string_file.
	* psymtab.c (maintenance_print_psymbols): Use stdio_file.
	* python/py-arch.c (archpy_disassemble): Use string_file.
	* python/py-breakpoint.c (bppy_get_commands): Use string_file.
	* python/py-frame.c (frapy_str): Use string_file.
	* python/py-framefilter.c (py_print_type, py_print_single_arg):
	Use string_file.
	* python/py-type.c (typy_str): Use string_file.
	* python/py-unwind.c (unwind_infopy_str): Use string_file.
	* python/py-value.c (valpy_str): Use string_file.
	* record-btrace.c (btrace_insn_history): Use string_file.
	* regcache.c (regcache_print): Use stdio_file.
	* reggroups.c (maintenance_print_reggroups): Use stdio_file.
	* remote.c (escape_buffer): Use string_file.
	* rust-lang.c (rust_get_disr_info): Use string_file.
	* serial.c (serial_open_ops_1): Use stdio_file.
	(do_serial_close): Use delete.
	* stack.c (print_frame_arg): Use string_file.
	(print_frame_args): Remove local mem_fileopen stream, not used.
	(print_frame): Use string_file.
	* symmisc.c (maintenance_print_symbols): Use stdio_file.
	* symtab.h (struct symbol_computed_ops) <generate_c_location>:
	Take a 'string_file *' instead of a 'ui_file *'.
	* top.c (new_ui): Use stdio_file and stderr_file.
	(free_ui): Use delete.
	(execute_command_to_string): Use string_file.
	(quit_confirm): Use string_file.
	* tracepoint.c (collection_list::append_exp): Use string_file.
	* tui/tui-disasm.c (tui_disassemble): Use string_file.
	* tui/tui-file.c: Don't include "ui-file.h".
	(enum streamtype, struct tui_stream): Delete.
	(tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
	(tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
	(tui_file::tui_file): New method.
	(tui_file_fputs): Delete.
	(tui_file_get_strbuf): Delete.
	(tui_file::puts): New method.
	(tui_file_adjust_strbuf): Delete.
	(tui_file_flush): Delete.
	(tui_file::flush): New method.
	* tui/tui-file.h: Tweak intro comment.
	Include ui-file.h.
	(tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
	(tui_file_adjust_strbuf): Delete declarations.
	(class tui_file): New class.
	* tui/tui-io.c (tui_initialize_io): Use tui_file.
	* tui/tui-regs.c (tui_restore_gdbout): Use delete.
	(tui_register_format): Use string_stream.
	* tui/tui-stack.c (tui_make_status_line): Use string_file.
	(tui_get_function_from_frame): Use string_file.
	* typeprint.c (type_to_string): Use string_file.
	* ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
	(null_stream): New global.
	(ui_file_delete): Delete.
	(ui_file::ui_file): New.
	(null_file_isatty): Delete.
	(ui_file::~ui_file): New.
	(null_file_rewind): Delete.
	(ui_file::printf): New.
	(null_file_put): Delete.
	(null_file_flush): Delete.
	(ui_file::putstr): New.
	(null_file_write): Delete.
	(ui_file::putstrn): New.
	(null_file_read): Delete.
	(ui_file::putc): New.
	(null_file_fputs): Delete.
	(null_file_write_async_safe): Delete.
	(ui_file::vprintf): New.
	(null_file_delete): Delete.
	(null_file::write): New.
	(null_file_fseek): Delete.
	(null_file::puts): New.
	(ui_file_data): Delete.
	(null_file::write_async_safe): New.
	(gdb_flush, ui_file_isatty): Adjust.
	(ui_file_put, ui_file_rewind): Delete.
	(ui_file_write): Adjust.
	(ui_file_write_for_put): Delete.
	(ui_file_write_async_safe, ui_file_read): Adjust.
	(ui_file_fseek): Delete.
	(fputs_unfiltered): Adjust.
	(set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
	(set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
	(set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
	(set_ui_file_data): Delete.
	(string_file::~string_file, string_file::write)
	(struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
	(do_ui_file_as_string, ui_file_as_string): Delete.
	(do_ui_file_obsavestring, ui_file_obsavestring): Delete.
	(struct mem_file): Delete.
	(mem_file_new): Delete.
	(stdio_file::stdio_file): New.
	(mem_file_delete): Delete.
	(stdio_file::stdio_file): New.
	(mem_fileopen): Delete.
	(stdio_file::~stdio_file): New.
	(mem_file_rewind): Delete.
	(stdio_file::set_stream): New.
	(mem_file_put): Delete.
	(stdio_file::open): New.
	(mem_file_write): Delete.
	(stdio_file_magic, struct stdio_file): Delete.
	(stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
	(stdio_file::flush): New.
	(stdio_file_read): Rename to ...
	(stdio_file::read): ... this.  Adjust.
	(stdio_file_write): Rename to ...
	(stdio_file::write): ... this.  Adjust.
	(stdio_file_write_async_safe): Rename to ...
	(stdio_file::write_async_safe) ... this.  Adjust.
	(stdio_file_fputs): Rename to ...
	(stdio_file::puts) ... this.  Adjust.
	(stdio_file_isatty): Delete.
	(stdio_file_fseek): Delete.
	(stdio_file::isatty): New.
	(stderr_file_write): Rename to ...
	(stderr_file::write) ... this.  Adjust.
	(stderr_file_fputs): Rename to ...
	(stderr_file::puts) ... this.  Adjust.
	(stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
	(stderr_file::stderr_file): New.
	(tee_file_magic): Delete.
	(struct tee_file): Delete.
	(tee_file::tee_file): New.
	(tee_file_new): Delete.
	(tee_file::~tee_file): New.
	(tee_file_delete): Delete.
	(tee_file_flush): Rename to ...
	(tee_file::flush): ... this.  Adjust.
	(tee_file_write): Rename to ...
	(tee_file::write): ... this.  Adjust.
	(tee_file::write_async_safe): New.
	(tee_file_fputs): Rename to ...
	(tee_file::puts): ... this.  Adjust.
	(tee_file_isatty): Rename to ...
	(tee_file::isatty): ... this.  Adjust.
	* ui-file.h (struct obstack, struct ui_file): Don't
	forward-declare.
	(ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
	(ui_file_write_ftype)
	(set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
	(ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
	(ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
	(set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
	(ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
	(ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
	(set_ui_file_fseek): Delete.
	(ui_file_data, ui_file_delete, ui_file_rewind)
	(struct ui_file): New.
	(ui_file_up): New.
	(class null_file): New.
	(null_stream): Declare.
	(ui_file_write_for_put, ui_file_put): Delete.
	(ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
	Delete.
	(ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
	(gdb_fopen, tee_file_new): Delete.
	(struct string_file): New.
	(struct stdio_file): New.
	(stdio_file_up): New.
	(struct stderr_file): New.
	(class tee_file): New.
	* ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
	of a 'ui_file *'.  Adjust.
	* ui-out.h (class ui_out) <field_stream>: Likewise.
	* utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
	(null_stream): Delete.
	(error_stream): Take a 'string_file &' instead of a 'ui_file *'.
	Adjust.
	* utils.h (struct ui_file): Delete forward declaration..
	(make_cleanup_ui_file_delete, null_stream): Delete declarations.
	(error_stream): Take a 'string_file &' instead of a
	'ui_file *'.
	* varobj.c (varobj_value_get_print_value): Use string_file.
	* xtensa-tdep.c (xtensa_verify_config): Use string_file.
	* gdbarch.c: Regenerate.

2017-02-02  Pedro Alves  <palves@redhat.com>

	* disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
	(gdb_pretty_print_insn): ... this.  Now a free function.  Add back
	a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
	Adjust to call gdb_print_insn instead of
	gdb_disassembler::print_insn.
	(dump_insns, do_mixed_source_and_assembly_deprecated)
	(do_mixed_source_and_assembly, do_assembly_only): Add back a
	'gdbarch' parameter.  Remove gdb_disassembler parameter.
	(gdb_disassembly): Don't allocate a gdb_disassembler here.
	* disasm.h (gdb_disassembler::pretty_print_insn): Delete
	declaration.
	(gdb_pretty_print_insn): Re-add declaration.
	* record-btrace.c (btrace_insn_history): Don't allocate a
	gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.

2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>

	* disasm.h (gdb_disassembly): Remove file_string parameter.
	* disasm.c (gdb_disassembly): Likewise.
	* cli/cli-cmds.c (print_disassembly): Adapt.
	* mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
	* stack.c (do_gdb_disassembly): Likewise.

2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
	DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
	targets.  And if the implicit value is longer than needed, extract
	the first bytes instead of the "least significant" ones.

2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>

	* btrace.c (btrace_enable): Do not call btrace_add_pc for
	BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
	(btrace_fetch): Assert can_access_registers_ptid.
	* record-btrace.c (require_btrace_thread, record_btrace_info): Call
	validate_registers_access.

2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>

	* gdbthread.h (can_access_registers_ptid): New.
	* thread.c (can_access_registers_ptid): New.

2017-02-01  Pedro Alves  <palves@redhat.com>

	* i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.

2017-01-31  Pedro Alves  <palves@redhat.com>

	* mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
	Fix typos.

2017-01-31  Pedro Alves  <palves@redhat.com>

	* stack.c (print_frame_args): Remove local mem_fileopen stream,
	not used.

2017-01-31  Pedro Alves  <palves@redhat.com>

	* varobj.c (varobj_value_get_print_value): Remove xstrdup call.

2017-01-31  Pedro Alves  <palves@redhat.com>

	* common/scoped_restore.h
	(scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
	change the value's parameter type to T2.
	(make_scoped_restore): Likewise.

2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
	    Richard Henderson  <rth@redhat.com>

	* amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
	(amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
	GS_BASE for older kernels.
	(amd64_linux_store_inferior_registers): Add case to store FS_BASE
	GS_BASE for older kernels.
	* amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
	and GS_BASE to the offset table.
	(amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
	system register group.
	* amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
	for older kernels.
	* amd64-tdep.c (amd64_init_abi): Add segment registers for the
	amd64 ABI.
	* amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
	AMD64_GSBASE_REGNUM.
	(AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
	* features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
	(amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
	(x32-avx-linux.dat, x32-avx512-linux.dat): Add
	i386/64bit-segments.xml in those rules.
	* features/i386/64bit-segments.xml: New file.
	* features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
	* features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
	* features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
	* features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
	* features/i386/amd64-linux.xml: Add 64bit-segments.xml.
	* features/i386/amd64-avx-linux.c: Regenerated.
	* features/i386/amd64-avx-mpx-linux.c: Regenerated.
	* features/i386/amd64-avx-mpx.c: Regenerated.
	* features/i386/amd64-avx512-linux.c: Regenerated.
	* features/i386/amd64-linux.c: Regenerated.
	* features/i386/amd64-mpx-linux.c: Regenerated.
	* features/i386/i386-avx-mpx-linux.c: Regenerated.
	* features/i386/i386-avx-mpx.c: Regenerated.
	* features/i386/x32-avx-linux.c: Regenerated.
	* features/i386/x32-avx512-linux.c: Regenerated.
	* regformats/i386/amd64-avx-linux.dat: Regenerated.
	* regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
	* regformats/i386/amd64-avx512-linux.dat: Regenerated.
	* regformats/i386/amd64-linux.dat: Regenerated.
	* regformats/i386/amd64-mpx-linux.dat: Regenerated.
	* regformats/i386/x32-avx-linux.dat: Regenerated.
	* regformats/i386/x32-avx512-linux.dat: Regenerated.
	* regformats/i386/x32-linux.dat: Regenerated.

2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
	Set to AMD64_NUM_REGS.

2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
	that checks validity of a register number.

2017-01-27  Kees Cook  <keescook@google.com>

	* gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
	fetch_fpregs if target has fpa registers.
	(arm_linux_store_inferior_registers): Call store_fpregs if target
	has fpa registers.

2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* cris-tdep.c (cris_gdbarch_init): Remove check for
	info.byte_order and force it to BFD_ENDIAN_LITTLE.

2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>

	* corelow.c (get_core_register_section): Check for regset
	existence before checking for REGSET_VARIABLE_SIZE.

2017-01-26  Yao Qi  <yao.qi@linaro.org>
	    Pedro Alves  <palves@redhat.com>

	PR gdb/20939
	* disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
	call memory_error, save memaddr instead.
	(gdb_disassembler::print_insn): If gdbarch_print_insn returns
	negative, cal memory_error.
	* disasm.h (gdb_disassembler) <m_err_memaddr>: New field.

2017-01-26  Yao Qi  <yao.qi@linaro.org>

	* disasm-selftests.c (memory_error_test): New function.
	(_initialize_disasm_selftests): Register memory_error_test.

2017-01-26  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (SFILES): Add disasm-selftests.c and
	selftest-arch.c.
	(COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
	* disasm-selftests.c: New file.
	* selftest-arch.c: New file.
	* selftest-arch.h: New file.

2017-01-26  Yao Qi  <yao.qi@linaro.org>

	* mep-tdep.c (mep_gdb_print_insn): Set info->arch
	to bfd_arch_mep.  Don't return 0 if section is not
	found.  Call print_insn_mep.

2017-01-26  Pedro Alves  <palves@redhat.com>
	    Yao Qi  <yao.qi@linaro.org>

	* arm-tdep.c: Include "disasm.h".
	(gdb_print_insn_arm): Update code to get gdbarch.
	* disasm.c (dis_asm_read_memory): Change it to
	gdb_disassembler::dis_asm_read_memory.
	(dis_asm_memory_error): Likewise.
	(dis_asm_print_address): Likewise.
	(gdb_pretty_print_insn): Change it to
	gdb_disassembler::pretty_print_insn.
	(dump_insns): Add one argument gdb_disassemlber.  All
	callers updated.
	(do_mixed_source_and_assembly_deprecated): Likewise.
	(do_mixed_source_and_assembly): Likewise.
	(do_assembly_only): Likewise.
	(gdb_disassembler::gdb_disassembler): New.
	(gdb_disassembler::print_insn): New.
	* disasm.h (class gdb_disassembler): New.
	(gdb_pretty_print_insn): Remove declaration.
	(gdb_disassemble_info): Likewise.
	* guile/scm-disasm.c (class gdbscm_disassembler): New.
	(gdbscm_disasm_read_memory_worker): Update.
	(gdbscm_disasm_read_memory): Update.
	(gdbscm_disasm_memory_error): Remove.
	(gdbscm_disasm_print_address): Remove.
	(gdbscm_disassembler::gdbscm_disassembler): New.
	(gdbscm_print_insn_from_port): Update.
	* mips-tdep.c: Include disasm.h.
	(gdb_print_insn_mips): Update code to get gdbarch.
	* record-btrace.c (btrace_insn_history): Update.
	* spu-tdep.c: Include disasm.h.
	(struct spu_dis_asm_data): Remove.
	(struct spu_dis_asm_info): New.
	(spu_dis_asm_print_address): Use spu_dis_asm_info to get
	SPU id.
	(gdb_print_insn_spu): Cast disassemble_info to
	spu_dis_asm_info.

2017-01-26  Yao Qi  <yao.qi@linaro.org>

	* disasm.c (do_ui_file_delete): Delete.
	(gdb_insn_length): Move code creating stream to ...
	* utils.c (null_stream): ... here.  New function.
	* utils.h (null_stream): Declare.

2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>

	* python/py-inferior.c (find_thread_object): Return directly
	from the loop.  Remove "found" variable.

2017-01-21  Joel Brobecker  <brobecker@adacore.com>

	GDB 7.12.1 released.

2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>

	* python/py-function.c (fnpy_call): Reorder declarations to have
	the gdbpy_enter object declared first.
	* python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.

2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>

	PR python/21068
	* python/python-internal.h (PyMem_RawMalloc): Define for
	Python < 3.4.
	* python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
	PyMem_RawMalloc instead of PyMem_Malloc.

2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
	    Luis Machado  <lgustavo@codesourcery.com>

	* NEWS (New commands): Mention flash-erase.
	(New MI commands): Mention target-flash-erase.
	* mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
	command.
	* mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
	* mi/mi-main.c (mi_cmd_target_flash_erase): New function.
	* target.c (flash_erase_command): New function.
	(initialize_targets): Add new flash-erase command.
	* target.h (flash_erase_command): New declaration.

2017-01-20  Joel Brobecker  <brobecker@adacore.com>

	* nat/linux-ptrace.c: Only include <sys/procfs.h> if
	HAVE_SYS_PROCFS_H is defined.

2017-01-18  Alan Hayward  <alan.hayward@arm.com>

	* remote.c (struct cached_reg): Change data into a pointer.
	* (stop_reply_dtr): Free data pointers before deleting vector.
	(process_stop_reply): Likewise.
	(remote_parse_stop_reply): Allocate space for data

2017-01-18  Alan Hayward  <alan.hayward@arm.com>

	* amd64-tdep.c (amd64_pseudo_register_read_value): remove
	MAX_REGISTER_SIZE.
	(amd64_pseudo_register_read_value): Likewise.
	* remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
	(store_register_using_P): Likewise.
	* regcache.c (regcache_xfer_part): Likewise.

2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>

	Split real and pseudo registers.
	* sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
	(sparc32_pseudo_regnum): New enum.
	* sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
	* sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
	(SPARC32_CP0_REGISTERS): New macro.
	(sparc32_pseudo_register_name): New function.
	(sparc32_register_name): Use sparc32_pseudo_register_name.
	(sparc32_pseudo_register_type): New function.
	(sparc32_register_type): Use sparc32_pseudo_register_type.
	(sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
	pseudo register numbers.
	* sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
	(SPARC64_CP0_REGISTERS): New macro.
	(sparc64_pseudo_register_name): New function.
	(sparc64_register_name): Use sparc64_pseudo_register_name.
	(sparc64_pseudo_register_type): New function.
	(sparc64_register_type): Use sparc64_pseudo_register_type.
	(sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
	pseudo register numbers.
	(sparc64_store_floating_fields, sparc64_extract_floating_fields,
	sparc64_store_arguments): Handle pseudo register numbers.

2017-01-13  Yao Qi  <yao.qi@linaro.org>

	* remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
	(putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
	output.
	(getpkt_or_notif_sane_1): Likewise.

2017-01-13  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
	of CC.  Pass "-x c++-header" instead of "-x c".

2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>

	* remote.c (remote_can_async_p): Update comment.

2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>

	* linux-nat.c (linux_nat_can_async_p): Update comment.

2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>

	* serial.c (serial_open): Forget about "pc" and "lpt" serial interface.

2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>

	* cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-type.c (typy_legacy_template_argument): Update.
	* cp-support.h (struct demangle_parse_info) (demangle_parse_info,
	~demangle_parse_info): Declare new members.
	(cp_demangled_name_to_comp): Return unique_ptr.
	(cp_demangled_name_parse_free)
	(make_cleanup_cp_demangled_name_parse_free)
	(cp_new_demangle_parse_info): Remove.
	* cp-support.c (do_demangled_name_parse_free_cleanup)
	(make_cleanup_cp_demangled_name_parse_free): Remove.
	(inspect_type, cp_canonicalize_string_full)
	(cp_canonicalize_string): Update.
	(mangled_name_to_comp): Change return type.
	(cp_class_name_from_physname, method_name_from_physname)
	(cp_func_name, cp_remove_params): Update.
	* cp-name-parser.y (demangle_parse_info): New constructor, from
	cp_new_demangle_parse_info.
	(~demangle_parse_info): New destructor, from
	cp_demangled_name_parse_free.
	(cp_merge_demangle_parse_infos): Update.
	(cp_demangled_name_to_comp): Change return type.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* top.c (prevent_dont_repeat): Change return type.
	* python/python.c (execute_gdb_command): Use std::string.
	Update.
	* guile/guile.c (gdbscm_execute_gdb_command): Update.
	* command.h (prevent_dont_repeat): Change return type.
	* breakpoint.c (bpstat_do_actions_1): Update.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* value.h (scoped_value_mark::~scoped_value_mark): Call
	free_to_mark.
	(scoped_value_mark::free_to_mark): New method.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
	scoped_value_mark.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-value.c (valpy_dereference, valpy_referenced_value)
	(valpy_reference_value, valpy_const_value, valpy_get_address)
	(valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
	(valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
	(valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
	* dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
	scoped_value_mark.
	* dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
	* value.h (scoped_value_mark): New class.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
	* psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
	* psymtab.c (discard_psymtabs_upto): Remove.
	(make_cleanup_discard_psymtabs): Remove.
	(struct psymtab_state): Remove.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* record-full.c (record_full_save_cleanups): Remove.
	(record_full_save): Use gdb::unlinker.
	* gcore.c (do_bfd_delete_cleanup): Remove.
	(gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
	cleanups.
	* dwarf2read.c (unlink_if_set): Remove.
	(write_psymtabs_to_index): Use gdb::unlinker.
	* common/gdb_unlinker.h: New file.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (windows_xfer_shared_library): Update.
	* windows-nat.c (windows_make_so): Update.
	* utils.h (make_cleanup_bfd_unref): Remove.
	* utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
	* symfile.h (symfile_bfd_open)
	(find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
	* symfile.c (read_symbols, symbol_file_add)
	(separate_debug_file_exists): Update.
	(symfile_bfd_open): Return gdb_bfd_ref_ptr.
	(generic_load, reread_symbols): Update.
	* symfile-mem.c (symbol_file_add_from_memory): Update.
	* spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
	(spu_symbol_file_add_from_memory): Update.
	* solist.h (struct target_so_ops) <bfd_open>: Return
	gdb_bfd_ref_ptr.
	(solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
	* solib.c (solib_bfd_fopen, solib_bfd_open): Return
	gdb_bfd_ref_ptr.
	(solib_map_sections, reload_shared_libraries_1): Update.
	* solib-svr4.c (enable_break): Update.
	* solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
	* solib-frv.c (enable_break2): Update.
	* solib-dsbt.c (enable_break): Update.
	* solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
	gdb_bfd_ref_ptr.
	(darwin_solib_get_all_image_info_addr_at_init): Update.
	(darwin_bfd_open): Return gdb_bfd_ref_ptr.
	* solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
	* record-full.c (record_full_save): Update.
	* python/py-objfile.c (objfpy_add_separate_debug_file): Update.
	* procfs.c (insert_dbx_link_bpt_in_file): Update.
	* minidebug.c (find_separate_debug_file_in_section): Return
	gdb_bfd_ref_ptr.
	* machoread.c (macho_add_oso_symfile): Change abfd to
	gdb_bfd_ref_ptr.
	(macho_symfile_read_all_oso): Update.
	(macho_check_dsym): Return gdb_bfd_ref_ptr.
	(macho_symfile_read): Update.
	* jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
	(jit_bfd_try_read_symtab): Update.
	* gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
	(gdb_bfd_openw, gdb_bfd_openr_iovec)
	(gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
	gdb_bfd_ref_ptr.
	(gdb_bfd_ref_policy): New struct.
	(gdb_bfd_ref_ptr): New typedef.
	* gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
	(gdb_bfd_openw, gdb_bfd_openr_iovec)
	(gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
	gdb_bfd_ref_ptr.
	* gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
	* gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
	(gcore_command): Update.
	* exec.c (exec_file_attach): Update.
	* elfread.c (elf_symfile_read): Update.
	* dwarf2read.c (dwarf2_get_dwz_file): Update.
	(try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
	(open_and_init_dwo_file): Update.
	(open_dwp_file): Return gdb_bfd_ref_ptr.
	(open_and_init_dwp_file): Update.
	* corelow.c (core_open): Update.
	* compile/compile-object-load.c (compile_object_load): Update.
	* common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
	* coffread.c (coff_symfile_read): Update.
	* cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
	gdb_bfd_ref_ptr.  Rename.
	(dump_bfd_file, restore_command): Update.
	* build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
	* build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
	(find_separate_debug_file_by_buildid): Update.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* common/gdb_ref_ptr.h: New file.
	* python/py-ref.h (struct gdbpy_ref_policy): New.
	(gdbpy_ref): Now a typedef.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_htab_delete): Don't declare.
	* utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
	Remove.
	* linespec.c (decode_compound_collector): Add constructor,
	destructor.
	(lookup_prefix_sym): Remove cleanup.
	(symtab_collector): Add constructor, destructor.
	(collect_symtabs_from_filename): Remove cleanup.
	* disasm.c (do_mixed_source_and_assembly): Use htab_up.
	* compile/compile-c-symbols.c (generate_c_for_variable_locations):
	Use htab_up.
	* gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
	* dwarf2read.c (dw2_expand_symtabs_matching)
	(dw2_map_symbol_filenames, dwarf_decode_macros)
	(write_psymtabs_to_index): Use htab_up.
	* dwarf2loc.c (func_verify_no_selftailcall)
	(call_site_find_chain_1, func_verify_no_selftailcall)
	(chain_candidate, call_site_find_chain_1): Use std::unordered_set,
	std::vector, gdb::unique_xmalloc_ptr.
	(call_sitep): Remove typedef.
	(dwarf2_locexpr_baton_eval): Remove unused variable.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python-internal.h (make_cleanup_py_decref)
	(make_cleanup_py_xdecref): Don't declare.
	* python/py-utils.c (py_decref, make_cleanup_py_decref)
	(py_xdecref, make_cleanup_py_xdecref): Remove.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
	(py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-framefilter.c (enumerate_args): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-utils.c (unicode_to_encoded_string)
	(python_string_to_target_string)
	(python_string_to_target_python_string)
	(python_string_to_host_string, gdbpy_obj_to_string)
	(get_addr_from_python): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (eval_python_command, gdbpy_decode_line)
	(gdbpy_run_events, gdbpy_start_type_printers)
	(gdbpy_apply_type_printers): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-param.c (get_doc_string, compute_enum_values): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-inferior.c (find_thread_object, build_inferior_list):
	Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-framefilter.c (py_print_frame): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
	extra incref.
	(cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
	Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
	decref results of PyArg_ParseTupleAndKeywords.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (python_run_simple_file): Use
	unique_xmalloc_ptr, gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-prettyprint.c (print_stack_unless_memory_error)
	(print_string_repr, print_children): Use gdbpy_ref.
	(dummy_python_frame): New class.
	(dummy_python_frame::dummy_python_frame): Rename from
	push_dummy_python_frame.
	(py_restore_tstate): Remove.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-framefilter.c (py_print_frame): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (ensure_python_env, restore_python_env):
	Remove.
	* python/python-internal.h (ensure_python_env): Don't declare.
	* varobj.h (varobj_ensure_python_env): Don't declare.
	* varobj.c (varobj_ensure_python_env): Remove.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* varobj.c (varobj_value_get_print_value): Use
	gdbpy_enter_varobj.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-prettyprint.c (print_string_repr, print_children):
	Update.
	* python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
	of "encoding".
	* varobj.c (varobj_value_get_print_value): Update.
	* python/python-internal.h (gdbpy_extract_lazy_string): Update.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* varobj.c (varobj_get_display_hint)
	(dynamic_varobj_has_child_method, install_new_value_visualizer)
	(varobj_set_visualizer, free_variable): Use
	gdbpy_enter_varobj.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
	(do_finish_initialization): New function.  Use gdbpy_ref.
	(gdbpy_finish_initialization): Use gdbpy_enter.  Call
	do_finish_initialization.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-param.c (get_set_value, get_show_value): Use
	gdbpy_enter, gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
	Use gdbpy_enter_varobj.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* varobj.c (gdbpy_enter_varobj): New constructor.
	* python/python-internal.h (gdbpy_enter_varobj): New class.
	* python/py-varobj.c (py_varobj_get_iterator): Use
	gdbpy_enter_varobj.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
	gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
	(gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
	(gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
	unique_xmalloc_ptr.
	(gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-xmethods.c (invoke_match_method): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
	gdbpy_enter, gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (python_interactive_command): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
	gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* utils.h (htab_deleter): New struct.
	(htab_up): New typedef.
	* python/py-framefilter.c (gdbpy_apply_frame_filter): Use
	gdbpy_enter, gdbpy_ref, htab_up.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-unwind.c (pending_frame_invalidate): Remove.
	(pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
	(gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-type.c (save_objfile_types): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_eval_from_control_command)
	(gdbpy_source_script, gdbpy_run_events)
	(gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
	(gdbpy_free_type_printers, gdbpy_finish_initialization): Use
	gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-progspace.c (py_free_pspace): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-objfile.c (py_free_objfile): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-inferior.c (python_on_normal_stop, python_on_resume)
	(python_on_inferior_call_pre, python_on_inferior_call_post)
	(python_on_memory_change, python_on_register_change)
	(python_inferior_exit, python_new_objfile, add_thread_object)
	(delete_thread_object, py_free_inferior): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
	(bpfinishpy_handle_exit): Use gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-cmd.c (cmdpy_destroyer)
	(cmdpy_completer_handle_brkchars, cmdpy_completer): Use
	gdbpy_enter.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
	gdbpy_enter.
	(gdbpy_breakpoint_has_cond): Likewise.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_enter): New constructor.
	(~gdbpy_enter): New destructor.
	(restore_python_env, ensure_python_env): Rewrite.
	* python/python-internal.h (gdbpy_enter): New class.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-value.c (value_has_field, get_field_flag)
	(get_field_type, valpy_getitem, convert_value_from_python): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-prettyprint.c (search_pp_list)
	(find_pretty_printer_from_objfiles)
	(find_pretty_printer_from_progspace)
	(find_pretty_printer_from_gdb, find_pretty_printer)
	(gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-param.c (call_doc_function): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-linetable.c (build_line_table_tuple_from_pcs)
	(ltpy_get_all_source_lines): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-framefilter.c (extract_sym, extract_value)
	(get_py_iter_from_func, bootstrap_python_frame_filters): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-function.c (convert_values_to_python, fnpy_init): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-type.c (convert_field, make_fielditem, typy_fields)
	(typy_range): Use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-threadevent.c (create_thread_event_object): Use
	gdbpy_ref.
	* python/py-stopevent.c (create_stop_event_object): Simplify.
	(emit_stop_event): Use gdbpy_ref.
	* python/py-signalevent.c (create_signal_event_object): Use
	gdbpy_ref.
	* python/py-newobjfileevent.c (create_new_objfile_event_object)
	(emit_new_objfile_event, create_clear_objfiles_event_object)
	(emit_clear_objfiles_event): Use gdbpy_ref.
	* python/py-infevents.c (create_inferior_call_event_object)
	(create_register_changed_event_object)
	(create_memory_changed_event_object, emit_inferior_call_event)
	(emit_memory_changed_event, emit_register_changed_event): Use
	gdbpy_ref.
	* python/py-exitedevent.c (create_exited_event_object)
	(emit_exited_event): Use gdbpy_ref.
	* python/py-event.h (evpy_emit_event): Remove
	CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
	* python/py-event.c (evpy_emit_event): Use gdbpy_ref.
	* python/py-continueevent.c (emit_continue_event): Use
	gdbpy_ref.
	* python/py-breakpoint.c (gdbpy_breakpoint_created)
	(gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
	gdbpy_ref.
	* python/py-bpevent.c (create_breakpoint_event_object): Use
	gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-ref.h: New file.

2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>

	* cli-out.c (cli_ui_out::do_redirect): Change return type to
	void.
	* cli-out.h (cli_ui_out::do_redirect): Likewise.
	* mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
	* mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
	* ui-out.c (ui_out::redirect): Likewise.
	* ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
	* cli/cli-logging.c (set_logging_redirect): Update call site of
	ui_out::redirect.
	(handle_redirections): Likewise.
	* scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
	* top.c (execute_command_to_string): Likewise.
	* utils.c (do_ui_out_redirect_pop): Likewise.

2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>

	* stack.c (_initialize_stack): Update "frame" command help message.

2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* x86-linux-nat.h: Include gdb_proc_service.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* ser-base.h: Include serial.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* ppc-linux-tdep.h: Include ppc-tdep.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* nat/amd64-linux-siginfo.h: Include signal.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* nat/aarch64-linux-hw-point.h: Include break-common.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* mi/mi-parse.h: Include mi-cmds.h.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* inf-loop.c: Don't include "target.h".
	* inf-loop.h: Include it here.

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* dfp.h: Include "dboulest.h" and "expression.h".

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* ax-gdb.h: Include "ax.h".

2017-01-06  Yao Qi  <yao.qi@linaro.org>

	* Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
	with nat/gdb_ptrace.h.

2017-01-05  Yao Qi  <yao.qi@linaro.org>

	* mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
	new line.
	(mips64_fbsd_sigframe_init): Likewise.

2017-01-04  John Baldwin  <jhb@FreeBSD.org>

	* mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
	GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.

2017-01-04  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
	* NEWS: Mention new FreeBSD/mips native configuration.
	* config/mips/fbsd.mh: New file.
	* configure.host: Add mips*-*-freebsd*.
	* mips-fbsd-nat.c: New file.

2017-01-04  John Baldwin  <jhb@FreeBSD.org>

	* Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
	(ALLDEPFILES): Add mips-fbsd-tdep.c.
	* NEWS: Mention new FreeBSD/mips target.
	* configure.tgt: Add mips*-*-freebsd*.
	* mips-fbsd-tdep.c: New file.
	* mips-fbsd-tdep.h: New file.

2017-01-04  Yao Qi  <yao.qi@linaro.org>

	* dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
	use c->frame_id when the piece location is DWARF_VALUE_REGISTER.

2017-01-01  Joel Brobecker  <brobecker@adacore.com>

	Update copyright year range in all GDB files.

2017-01-01  Joel Brobecker  <brobecker@adacore.com>

	* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.

For older changes see ChangeLog-2016.
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End: