+2018-04-17 Tom Tromey <tom@tromey.com>
+
+ * dwarf2read.c (quirk_rust_enum): Conditionally drop the
+ discriminant field.
+
+2018-04-17 Tom Tromey <tom@tromey.com>
+
+ * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
+
+2018-04-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * symtab.c (print_symbol_info): Skip printing filename and line
+ number when `last' is NULL.
+ (symtab_symbol_info): Use empty string instead of NULL for first
+ invocation of print_symbol_info.
+ (rbreak_command): Pass NULL to `last' parameter of
+ print_symbol_info.
+
+2018-04-16 Simon Marchi <simon.marchi@ericsson.com>
+
+ * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
+ instead of nullptr.
+
+2018-04-16 Pedro Alves <palves@redhat.com>
+
+ * MAINTAINERS (sh): Remove.
+ * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
+ (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
+ (ALLDEPFILES): Remove sh64-tdep.c.
+ * NEWS: Mentions that support for SH-5/SH64 is removed.
+ * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
+ (sh*-*-openbsd*): Ditto.
+ (sh64-*-elf*): Remove.
+ (sh*): Remove.
+ * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
+ * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
+ * sh-tdep.c: No longer include "sh64-tdep.h".
+ (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
+ * sh64-tdep.c, sh64-tdep.h: Remove files.
+
+2018-04-16 Pedro Alves <palves@redhat.com>
+
+ * MAINTAINERS: Remove m88k.
+ * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
+ (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
+ (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
+ * NEWS: Mention that support for m88k was removed.
+ * configure.host (m88*-*-*): Remove support.
+ * configure.nat (m88k-*-*): Remove support.
+ * configure.tgt (m88*-*-openbsd*): Remove.
+ * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
+
+2018-04-15 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * configure.tgt (x86_tobjs): New variable.
+ (amd64_tobjs, i386_tobjs): Use it.
+
+2018-04-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * symtab.c (print_symbol_info): Precede the symbol definition by
+ the line number when available.
+ * NEWS: Advertise this enhancement.
+
+2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
+
+ * NEWS (New options): announce set/show record btrace cpu.
+ * btrace.c: Include record-btrace.h.
+ (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
+ the vendor is unknown.
+ (btrace_compute_ftrace_1): Add cpu parameter. Update callers.
+ Maybe overwrite the btrace configuration's cpu.
+ (btrace_compute_ftrace): Add cpu parameter. Update callers.
+ (btrace_fetch): Add cpu parameter. Update callers.
+ (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
+ Maybe overwrite the btrace configuration's cpu. Skip enabling
+ errata workarounds if the vendor is unknown.
+ * python/py-record-btrace.c: Include record-btrace.h.
+ (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
+ (recpy_bt_function_call_history): Call record_btrace_get_cpu.
+ * record-btrace.c (record_btrace_cpu_state_kind): New.
+ (record_btrace_cpu): New.
+ (set_record_btrace_cpu_cmdlist): New.
+ (record_btrace_get_cpu): New.
+ (require_btrace_thread, record_btrace_info)
+ (record_btrace_resume_thread): Call record_btrace_get_cpu.
+ (cmd_set_record_btrace_cpu_none): New.
+ (cmd_set_record_btrace_cpu_auto): New.
+ (cmd_set_record_btrace_cpu): New.
+ (cmd_show_record_btrace_cpu): New.
+ (_initialize_record_btrace): Initialize set/show record btrace cpu
+ commands.
+ * record-btrace.h (record_btrace_get_cpu): New.
+
+2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
+
+ * record.c (set_record_command): Fix typo in message.
+
+2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
+
+ * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
+
+2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
+
+ * infrun.c (process_event_stop_test): Call
+ gdbarch_in_indirect_branch_thunk.
+ * gdbarch.sh (in_indirect_branch_thunk): New.
+ * gdbarch.c: Regenerated.
+ * gdbarch.h: Regenerated.
+ * x86-tdep.h: New.
+ * x86-tdep.c: New.
+ * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
+ (HFILES_NO_SRCDIR): Add x86-tdep.h.
+ (ALLDEPFILES): Add x86-tdep.c.
+ * arch-utils.h (default_in_indirect_branch_thunk): New.
+ * arch-utils.c (default_in_indirect_branch_thunk): New.
+ * i386-tdep: Include x86-tdep.h.
+ (i386_in_indirect_branch_thunk): New.
+ (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
+ function.
+ * amd64-tdep: Include x86-tdep.h.
+ (amd64_in_indirect_branch_thunk): New.
+ (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
+
+2018-04-12 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR gdb/23053
+ * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
+ (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
+ (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
+ regression.
+
+2018-04-12 Tom Tromey <tom@tromey.com>
+
+ * rust-lang.c (rust_print_struct_def): Remove univariant code.
+ (rust_evaluate_subexp): Likewise.
+
+2018-04-12 Pedro Alves <palves@redhat.com>
+
+ * procfs.c (procfs_detach): Make forward declaration's prototype
+ match definition's protototype.
+ (proc_get_LDT_entry): Remove stale do_cleanups call.
+
+2018-04-12 Pedro Alves <palves@redhat.com>
+
+ * target.h (target_ops::to_has_exited): Delete.
+ (target_has_exited): Delete.
+ * target-delegates.c: Regenerate.
+
+2018-04-11 Pedro Alves <palves@redhat.com>
+
+ * target.c (fileio_fh_t::t): Add comment.
+ (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
+ (target_fileio_close): Handle a NULL target.
+ (invalidate_fileio_fh): New.
+ (target_close): Call it.
+ * remote.c (remote_hostio_send_command): No longer check whether
+ remote_desc is open.
+
+2018-04-11 Pedro Alves <palves@redhat.com>
+
+ * target.c (fileio_fh_t): Make it a named struct instead of a
+ typedef.
+ (fileio_fh_t::is_closed): New method.
+ (DEF_VEC_O (fileio_fh_t)): Remove.
+ (fileio_fhandles): Now a std::vector.
+ (is_closed_fileio_fh): Delete.
+ (acquire_fileio_fd): Adjust. Rename parameters.
+ (release_fileio_fd): Adjust.
+ (fileio_fd_to_fh): Reimplement as a function instead of a macro.
+ (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
+ (target_fileio_close): Adjust.
+
+2018-04-10 Simon Marchi <simon.marchi@ericsson.com>
+
+ * auto-load.c (auto_load_safe_path_vec_update): Iterate by
+ index.
+
+2018-04-10 Pedro Alves <palves@redhat.com>
+
+ * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
+ (scoped_finish_thread_state): New class.
+ * infcmd.c (run_command_1): Use it instead of finish_thread_state
+ cleanup.
+ * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
+ (fetch_inferior_event, normal_stop): Likewise.
+ * thread.c (finish_thread_state_cleanup): Delete.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+ Pedro Alves <palves@redhat.com>
+
+ * value.c: Include "selftest.h" and "common/array-view.h".
+ (struct range) <operator ==>: New.
+ (test_ranges_contain): New.
+ (check_ranges_vector): New.
+ (test_insert_into_bit_range_vector): New.
+ (_initialize_values): Register selftests.
+ * common/array-view.h (operator==, operator!=): New.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * common/gdb_vecs.h (unordered_remove): Add overload that takes
+ an iterator.
+ * inline-frame.c: Include <algorithm>.
+ (struct inline_state): Add constructor.
+ (inline_state_s): Remove.
+ (DEF_VEC_O(inline_state_s)): Remove.
+ (inline_states): Change type to std::vector.
+ (find_inline_frame_state): Adjust to std::vector.
+ (allocate_inline_frame_state): Remove.
+ (clear_inline_frame_state): Adjust to std::vector.
+ (skip_inline_frames): Adjust to std::vector.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * tracepoint.h (struct trace_state_variable): Add constructor.
+ <name>: Change type to std::string.
+ * tracepoint.c (tsv_s): Remove.
+ (DEF_VEC_O(tsv_s)): Remove.
+ (tvariables): Change to std::vector.
+ (create_trace_state_variable): Adjust to std::vector.
+ (find_trace_state_variable): Likewise.
+ (find_trace_state_variable_by_number): Likewise.
+ (delete_trace_state_variable): Likewise.
+ (trace_variable_command): Adjust to std::string.
+ (delete_trace_variable_command): Likewise.
+ (tvariables_info_1): Adjust to std::vector.
+ (save_trace_state_variables): Likewise.
+ (start_tracing): Likewise.
+ (merge_uploaded_trace_state_variables): Adjust to std::vector
+ and std::string.
+ * target.h (struct target_ops)
+ <to_download_trace_state_variable>: Pass reference to
+ trace_state_variable.
+ * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
+ * target-delegates.c: Re-generate.
+ * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
+ (mi_tsv_deleted): Likewise.
+ * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
+ * remote.c (remote_download_trace_state_variable): Change
+ pointer to reference and adjust.
+ * make-target-delegates (parse_argtypes): Handle references.
+ (write_function_header): Likewise.
+ (munge_type): Likewise.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
+ string_view-selftests.c.
+ * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
+ testsuite.
+ * unittests/basic_string_view/cons/char/1.cc: Likewise.
+ * unittests/basic_string_view/cons/char/2.cc: Likewise.
+ * unittests/basic_string_view/cons/char/3.cc: Likewise.
+ * unittests/basic_string_view/element_access/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/element_access/char/empty.cc:
+ Likewise.
+ * unittests/basic_string_view/element_access/char/front_back.cc:
+ Likewise.
+ * unittests/basic_string_view/inserters/char/2.cc: Likewise.
+ * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/modifiers/swap/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/compare/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/compare/char/13650.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/copy/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/data/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/find/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/find/char/2.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/find/char/3.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/find/char/4.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/rfind/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/rfind/char/2.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/rfind/char/3.cc:
+ Likewise.
+ * unittests/basic_string_view/operations/substr/char/1.cc:
+ Likewise.
+ * unittests/basic_string_view/operators/char/2.cc: Likewise.
+ * unittests/string_view-selftests.c: New file.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * unittests/basic_string_view/capacity/1.cc: New file.
+ * unittests/basic_string_view/capacity/empty_neg.cc: New file.
+ * unittests/basic_string_view/cons/char/1.cc: New file.
+ * unittests/basic_string_view/cons/char/2.cc: New file.
+ * unittests/basic_string_view/cons/char/3.cc: New file.
+ * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
+ * unittests/basic_string_view/element_access/char/1.cc: New file.
+ * unittests/basic_string_view/element_access/char/2.cc: New file.
+ * unittests/basic_string_view/element_access/char/empty.cc: New file.
+ * unittests/basic_string_view/element_access/char/front_back.cc: New file.
+ * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
+ * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
+ * unittests/basic_string_view/include.cc: New file.
+ * unittests/basic_string_view/inserters/char/1.cc: New file.
+ * unittests/basic_string_view/inserters/char/2.cc: New file.
+ * unittests/basic_string_view/inserters/char/3.cc: New file.
+ * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
+ * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
+ * unittests/basic_string_view/literals/types.cc: New file.
+ * unittests/basic_string_view/literals/values.cc: New file.
+ * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
+ * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
+ * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
+ * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/compare/char/1.cc: New file.
+ * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
+ * unittests/basic_string_view/operations/compare/char/2.cc: New file.
+ * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
+ * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
+ * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/operations/copy/char/1.cc: New file.
+ * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/data/char/1.cc: New file.
+ * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/find/char/1.cc: New file.
+ * unittests/basic_string_view/operations/find/char/2.cc: New file.
+ * unittests/basic_string_view/operations/find/char/3.cc: New file.
+ * unittests/basic_string_view/operations/find/char/4.cc: New file.
+ * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
+ * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
+ * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
+ * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
+ * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
+ * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
+ * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
+ * unittests/basic_string_view/operations/substr/char/1.cc: New file.
+ * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/operators/char/2.cc: New file.
+ * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
+ * unittests/basic_string_view/range_access/char/1.cc: New file.
+ * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
+ * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
+ * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
+ * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
+ * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
+ * unittests/basic_string_view/requirements/typedefs.cc: New file.
+ * unittests/basic_string_view/typedefs.cc: New file.
+ * unittests/basic_string_view/types/1.cc: New file.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * common/gdb_string_view.h: Remove libstdc++ implementation
+ details, adjust to gdb reality.
+ * common/gdb_string_view.tcc: Likewise.
+ * cli/cli-script.c (struct string_view): Remove.
+ (user_args) <m_args>: Change element type to gdb::string_view.
+ (user_args::insert_args): Adjust.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * common/gdb_string_view.h: New file.
+ * common/gdb_string_view.tcc: New file.
+
+2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * ax_cxx_compile_stdcxx.m4: Sync with upstream.
+ * configure: Re-generate.
+
+2018-04-09 Pedro Alves <palves@redhat.com>
+
+ * gdbarch.sh: Include "observable.h" instead of "observer.h".
+ (set_target_gdbarch): Call
+ gdb::observers::architecture_changed.notify instead of
+ observer_notify_architecture_changed.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * tracepoint.c (struct current_traceframe_cleanup): Remove.
+ (do_restore_current_traceframe_cleanup): Remove.
+ (restore_current_traceframe_cleanup_dtor): Remove.
+ (make_cleanup_restore_current_traceframe): Remove.
+ (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
+ New.
+ * tracepoint.h (struct scoped_restore_current_traceframe): New.
+ * infrun.c (fetch_inferior_event): Use
+ scoped_restore_current_traceframe.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
+ Remove.
+ <n_allocated_type_units>: Remove.
+ <all_type_units>: Change to std::vector.
+ * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
+ to std::vector change.
+ (dwarf2_per_objfile::get_cutu): Likewise.
+ (dwarf2_per_objfile::get_tu): Likewise.
+ (create_signatured_type_table_from_index): Likewise.
+ (create_signatured_type_table_from_debug_names): Likewise.
+ (dw2_symtab_iter_next): Likewise.
+ (dw2_print_stats): Likewise.
+ (dw2_expand_all_symtabs): Likewise.
+ (dw2_expand_marked_cus): Likewise.
+ (dw2_debug_names_iterator::next): Likewise.
+ (dwarf2_initialize_objfile): Likewise.
+ (add_signatured_type_cu_to_table): Likewise.
+ (create_all_type_units): Likewise.
+ (add_type_unit): Likewise.
+ (struct tu_abbrev_offset): Add constructor.
+ (build_type_psymtabs_1): Adjust to std::vector change.
+ (print_tu_stats): Likewise.
+ * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
+ (write_debug_names): Likewise.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
+ Make an std::vector.
+ <n_comp_units>: Remove.
+ * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
+ to std::vector change.
+ (dwarf2_per_objfile::get_cutu): Likewise.
+ (dwarf2_per_objfile::get_cu): Likewise.
+ (create_cus_from_index): Likewise.
+ (create_addrmap_from_index): Likewise.
+ (create_addrmap_from_aranges): Likewise.
+ (dwarf2_read_index): Likewise.
+ (dw2_find_last_source_symtab): Likewise.
+ (dw2_map_symtabs_matching_filename): Likewise.
+ (dw2_symtab_iter_next): Likewise.
+ (dw2_print_stats): Likewise.
+ (dw2_expand_all_symtabs): Likewise.
+ (dw2_expand_symtabs_with_fullname): Likewise.
+ (dw2_expand_marked_cus): Likewise.
+ (dw2_map_symbol_filenames): Likewise.
+ (create_cus_from_debug_names): Likewise.
+ (dwarf2_read_debug_names): Likewise.
+ (dw2_debug_names_iterator::next): Likewise.
+ (dwarf2_initialize_objfile): Likewise.
+ (set_partial_user): Likewise.
+ (dwarf2_build_psymtabs_hard): Likewise.
+ (read_comp_units_from_section): Remove arguments, adjust to
+ std::vector change.
+ (create_all_comp_units): Adjust to std::vector and
+ read_comp_units_from_section changes.
+ (dwarf2_find_containing_comp_unit): Adjust to std::vector
+ change.
+ * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
+ (psyms_seen_size): Likewise.
+ (write_gdbindex): Likewise.
+ (write_debug_names): Likewise.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
+ with dwarf2_per_objfile.
+ (create_cus_from_index): Likewise.
+ (create_signatured_type_table_from_index): Likewise.
+ (dwarf2_read_index): Likewise.
+ (dwarf2_initialize_objfile): Likewise.
+ (dwarf2_fetch_die_loc_sect_off): Get dwarf2_per_objfile from
+ per_cu rather than get_dwarf2_per_objfile.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * dwarf2read.h (struct signatured_type): Forward declare.
+ (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
+ New methods.
+ * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
+ (dw2_get_cutu): ...this.
+ (dwarf2_per_objfile::get_cu): Rename from...
+ (dw2_get_cu): ...this.
+ (dwarf2_per_objfile::get_tu): New.
+ (create_addrmap_from_index): Adjust.
+ (create_addrmap_from_aranges): Adjust.
+ (dw2_find_last_source_symtab): Adjust.
+ (dw2_map_symtabs_matching_filename): Adjust.
+ (dw2_symtab_iter_next): Adjust.
+ (dw2_print_stats): Adjust.
+ (dw2_expand_all_symtabs): Adjust.
+ (dw2_expand_symtabs_with_fullname): Adjust.
+ (dw2_expand_marked_cus): Adjust.
+ (dw_expand_symtabs_matching_file_matcher): Adjust.
+ (dw2_map_symbol_filenames): Adjust.
+ (dw2_debug_names_iterator::next): Adjust.
+ (dwarf2_initialize_objfile): Adjust.
+ (set_partial_user): Adjust.
+ (dwarf2_build_psymtabs_hard): Adjust.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * dwarf2read.c (create_signatured_type_table_from_debug_names):
+ Remove unused variables.
+ (dw2_map_symtabs_matching_filename): Likewise.
+ (dwarf2_record_block_ranges): Likewise.
+ (dwarf2_read_addr_index): Likewise.
+ (follow_die_offset): Likewise.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
+ to symbol_file_add_main.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR mi/22299
+ * mi/mi-console.c (do_fputc_async_safe): New.
+ (mi_console_file::write_async_safe): New.
+ (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
+ * mi/mi-console.h (class mi_console_file) <write_async_safe>:
+ New.
+ * ui-file.c (ui_file::putstrn): Adjust call to
+ fputstrn_unfiltered.
+ * utils.c (printchar): Replace do_fputs and do_fprintf
+ parameters by do_fputc.
+ (fputstr_filtered): Adjust call to printchar.
+ (fputstr_unfiltered): Likewise.
+ (fputstrn_filtered): Likewise.
+ (fputstrn_unfiltered): Add do_fputc parameter, pass to
+ printchar.
+ * utils.h (do_fputc_ftype): New typedef.
+ (fputstrn_unfiltered): Add do_fputc parameter.
+
+2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * regformats/i386/i386-avx.dat: Remove.
+
+2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
+
+ PR gdb/22979
+ * amd64-tdep.c (amd64_none_init_abi): New function.
+ (amd64_x32_none_init_abi): New function.
+ (_initialize_amd64_tdep): Register handlers for x86-64 and
+ x64_32 with GDB_OSABI_NONE.
+ * osabi.c (gdbarch_init_osabi): Allow running handlers for the
+ GDB_OSABI_NONE osabi.
+
+2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
+
+ PR gdb/22980
+ * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
+ GDB_OSABI_NONE.
+ * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
+ * osabi.c (gdb_osabi_names): Add "unknown" entry.
+
+2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
+
+ * common/byte-vector.h (char_vector): New type.
+ * target.h (target_read_alloc): Return
+ gdb::optional<byte_vector>.
+ (target_read_stralloc): Return gdb::optional<char_vector>.
+ (target_get_osdata): Return gdb::optional<char_vector>.
+ * target.c (target_read_alloc_1): Templatize. Replacement
+ manual memory management with vector.
+ (target_read_alloc): Change return type, adjust.
+ (target_read_stralloc): Change return type, adjust.
+ (target_get_osdata): Change return type, adjust.
+ * auxv.c (struct auxv_info) <length>: Remove.
+ <data>: Change type to gdb::optional<byte_vector>.
+ (auxv_inferior_data_cleanup): Free auxv_info with delete.
+ (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
+ (target_auxv_search): Adjust.
+ (fprint_target_auxv): Adjust.
+ * avr-tdep.c (avr_io_reg_read_command): Adjust.
+ * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
+ (linux_make_corefile_notes): Adjust.
+ * osdata.c (get_osdata): Adjust.
+ * remote.c (remote_get_threads_with_qxfer): Adjust.
+ (remote_memory_map): Adjust.
+ (remote_traceframe_info): Adjust.
+ (btrace_read_config): Adjust.
+ (remote_read_btrace): Adjust.
+ (remote_pid_to_exec_file): Adjust.
+ * solib-aix.c (solib_aix_get_library_list): Adjust.
+ * solib-dsbt.c (decode_loadmap): Don't free buf.
+ (dsbt_get_initial_loadmaps): Adjust.
+ * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
+ * solib-target.c (solib_target_current_sos): Adjust.
+ * tracepoint.c (sdata_make_value): Adjust.
+ * xml-support.c (xinclude_start_include): Adjust.
+ (xml_fetch_content_from_file): Adjust.
+ * xml-support.h (xml_fetch_another): Change return type.
+ (xml_fetch_content_from_file): Change return type.
+ * xml-syscall.c (xml_init_syscalls_info): Adjust.
+ * xml-tdesc.c (file_read_description_xml): Adjust.
+ (fetch_available_features_from_target): Change return type.
+ (target_fetch_description_xml): Adjust.
+ (target_read_description_xml): Adjust.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (~value): Update.
+ (struct value) <contents>: Now unique_xmalloc_ptr.
+ (value_contents_bits_eq, allocate_value_contents)
+ (value_contents_raw, value_contents_all_raw)
+ (value_contents_for_printing, value_contents_for_printing_const)
+ (set_value_enclosing_type): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (range_s): Remove typedef, VEC.
+ (struct range): Add operator<.
+ (range_lessthan): Remove.
+ (ranges_contain): Change type.
+ (~value): Update.
+ (struct value) <unavailable, optimized_out>: Now std::vector.
+ (value_entirely_available)
+ (value_entirely_covered_by_range_vector)
+ (value_entirely_unavailable, value_entirely_optimized_out):
+ Update.
+ (insert_into_bit_range_vector): Change argument type.
+ (find_first_range_overlap): Likewise.
+ (struct ranges_and_idx, value_contents_bits_eq)
+ (require_not_optimized_out, require_available): Update.
+ (ranges_copy_adjusted): Change argument types.
+ (value_optimized_out, value_copy, value_fetch_lazy): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (~value): Update.
+ (struct value) <parent>: Now a value_ref_ptr.
+ (value_parent, set_value_parent, value_address, value_copy):
+ Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (struct value): Add constructor, destructor, and member
+ initializers.
+ (allocate_value_lazy, value_decref): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (struct value) <released, next>: Remove.
+ (all_values): Now a std::vector.
+ (allocate_value_lazy): Update.
+ (value_next): Remove.
+ (value_mark, value_free_to_mark, release_value)
+ (value_release_to_mark): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.h (fetch_subexp_value, value_release_to_mark): Update.
+ (free_value_chain): Remove.
+ * value.c (free_value_chain): Remove.
+ (value_release_to_mark): Return a std::vector.
+ * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
+ std::vector.
+ (check_condition): Update.
+ * eval.c (fetch_subexp_value): Change "val_chain" to a
+ std::vector.
+ * breakpoint.c (update_watchpoint): Update.
+ (can_use_hardware_watchpoint): Change "vals" to a std::vector.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.h (free_all_values): Remove.
+ * value.c (free_all_values): Remove.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
+ (value_history_chain, value_history_count): Remove.
+ (value_history): New global.
+ (record_latest_value, access_value_history, show_values)
+ (preserve_values): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
+ * varobj.c (varobj_set_display_format, varobj_set_value)
+ (install_default_visualizer, construct_visualizer)
+ (install_new_value, ~varobj, varobj_get_value_type)
+ (my_value_of_variable, varobj_editable_p): Update.
+ * c-varobj.c (c_describe_child, c_value_of_variable)
+ (cplus_number_of_children, cplus_describe_child): Update.
+ * ada-varobj.c (ada_number_of_children, ada_name_of_child)
+ (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
+ (ada_value_of_variable, ada_value_is_changeable_p): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * printcmd.c (last_examine_address): Change type to
+ value_ref_ptr.
+ (do_examine, x_command): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * value.c (release_value): Update.
+ * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
+ (struct bpstats) <val>: Now a value_ref_ptr.
+ * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
+ (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
+ (~watchpoint, print_it_watchpoint, watch_command_1)
+ (invalidate_bp_value_on_memory_change): Update.
+
+2018-04-06 Tom Tromey <tom@tromey.com>
+
+ * varobj.c (varobj_clear_saved_item)
+ (update_dynamic_varobj_children, install_new_value, ~varobj):
+ Update.
+ * value.h (value_incref): Move declaration earlier.
+ (value_decref): Rename from value_free.
+ (struct value_ref_policy): New.
+ (value_ref_ptr): New typedef.
+ (struct value_deleter): Remove.
+ (gdb_value_up): Remove typedef.
+ (release_value): Change return type.
+ (release_value_or_incref): Remove.
+ * value.c (set_value_parent): Update.
+ (value_incref): Change return type.
+ (value_decref): Rename from value_free.
+ (value_free_to_mark, free_all_values, free_value_chain): Update.
+ (release_value): Return value_ref_ptr.
+ (release_value_or_incref): Remove.
+ (record_latest_value, set_internalvar, clear_internalvar):
+ Update.
+ * stack.c (info_frame_command): Don't call value_free.
+ * python/py-value.c (valpy_dealloc, valpy_new)
+ (value_to_value_object): Update.
+ * printcmd.c (do_examine): Update.
+ * opencl-lang.c (lval_func_free_closure): Update.
+ * mi/mi-main.c (register_changed_p): Don't call value_free.
+ * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
+ * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
+ * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
+ value_free.
+ * guile/scm-value.c (vlscm_free_value_smob)
+ (vlscm_scm_from_value): Update.
+ * frame.c (frame_register_unwind, frame_unwind_register_signed)
+ (frame_unwind_register_unsigned, get_frame_register_bytes)
+ (put_frame_register_bytes): Don't call value_free.
+ * findvar.c (address_from_register): Don't call value_free.
+ * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
+ * dwarf2loc.c (entry_data_value_free_closure)
+ (value_of_dwarf_reg_entry, free_pieced_value_closure)
+ (dwarf2_evaluate_loc_desc_full): Update.
+ * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
+ (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
+ (~watchpoint, watch_command_1)
+ (invalidate_bp_value_on_memory_change): Update.
+ * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
+
+2018-04-06 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/23022
+ * warning.m4: Add -Wno-error=deprecated-register.
+ * configure: Re-generate.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.h: Remove include of "vec.h".
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (typep): Remove typedef.
+ (find_methods, find_superclass_methods): Take a std::vector.
+ (find_method): Use std::vector.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * utils.c (compare_strings): Remove.
+ * utils.h (compare_strings): Remove.
+ * objc-lang.h (find_imps): Update.
+ * objc-lang.c (find_methods): Take a std::vector.
+ (uniquify_strings, find_imps): Likewise.
+ * linespec.c (find_methods): Take a std::vector.
+ (decode_objc): Use std::vector.
+ (add_all_symbol_names_from_pspace, find_superclass_methods): Take
+ a std::vector.
+ (find_method, find_function_symbols): Use std::vector.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * completer.c (completion_tracker::completion_tracker): Remove
+ cast.
+ (completion_tracker::discard_completions): Likewise.
+ * breakpoint.c (ambiguous_names_p): Remove cast.
+ * ada-lang.c (_initialize_ada_language): Remove cast.
+ * utils.h (streq): Update.
+ (streq_hash): Add new declaration.
+ * utils.c (streq): Return bool.
+ (streq_hash): New function.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
+ Remove a string copy.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (filter_results): Use std::vector.
+ (decode_line_2, decode_line_full): Update.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (canonical_to_fullform): Return std::string.
+ (filter_results): Update.
+ (struct decode_line_2_item): Add constructor.
+ <fullform, displayform>: Now std::string.
+ (decode_line_2_compare_items): Now a std::sort comparator.
+ (decode_line_2): Update.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
+ (unexpected_linespec_error): Update.
+ (linespec_parse_basic, parse_linespec): Update.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * linespec.c (linespec_parse_basic): Reindent.
+
+2018-04-05 Tom Tromey <tom@tromey.com>
+
+ * minsyms.h (iterate_over_minimal_symbols): Update.
+ * minsyms.c (iterate_over_minimal_symbols): Take a
+ gdb::function_view.
+ * linespec.c (struct collect_minsyms): Remove.
+ (compare_msyms): Now a std::sort comparator.
+ (add_minsym): Add parameters.
+ (search_minsyms_for_name): Update. Use std::vector.
+
+2018-04-03 Tom Tromey <tom@tromey.com>
+
+ * mipsread.c (read_alphacoff_dynamic_symtab): Use
+ gdb::byte_vector.
+
+2018-04-02 Weimin Pan <weimin.pan@oracle.com>
+
+ * MAINTAINERS (Write After Approval): Add Weimin Pan.
+
+2018-04-02 Weimin Pan <weimin.pan@oracle.com>
+
+ PR gdb/16959
+ * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
+ printing static type.
+
+2018-04-01 Tom Tromey <tom@tromey.com>
+
+ * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
+ (rs6000_xfer_shared_libraries): Update.
+
+2018-04-01 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * common/gdb_vecs.h (char_ptr): Remove.
+ * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
+
+2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
+ with std::vector.
+ * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
+
+2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * tracepoint.h (struct uploaded_tp): Initialize fields.
+ <actions, step_actions, cmd_strings>: Change type to
+ std::vector<char *>.
+ * tracepoint.c (get_uploaded_tp): Allocate with new.
+ (free_uploaded_tps): Free with delete.
+ (parse_tracepoint_definition): Adjust to std::vector change.
+ * breakpoint.c (read_uploaded_action): Likewise.
+ (create_tracepoint_from_upload): Likewise.
+ * ctf.c (ctf_write_uploaded_tp): Likewise.
+ (SET_ARRAY_FIELD): Likewise.
+ * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
+
+2018-03-30 Tom Tromey <tom@tromey.com>
+
+ * solib-svr4.c (lm_info_read): Use gdb::byte_vector. Return
+ std::unique_ptr.
+ (svr4_keep_data_in_core): Update.
+ (svr4_read_so_list): Update.
+
+2018-03-30 Tom Tromey <tom@tromey.com>
+
+ * windows-nat.c (handle_output_debug_string, handle_exception):
+ Update.
+ * target.h (target_read_string): Update.
+ * target.c (target_read_string): Change "string" to
+ unique_xmalloc_ptr.
+ * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
+ Update.
+ * solib-frv.c (frv_current_sos): Update.
+ * solib-dsbt.c (dsbt_current_sos): Update.
+ * solib-darwin.c (darwin_current_sos): Update.
+ * linux-thread-db.c (inferior_has_bug): Update.
+ * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
+ Update. Remove alloca.
+ * ada-lang.c (ada_main_name): Update.
+
2018-03-30 Tom Tromey <tom@tromey.com>
* dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
2018-03-20 Stephen Roberts <stephen.roberts@arm.com>
- * gdb/symtab.c (find_pc_sect_line): fixed indentation.
+ * symtab.c (find_pc_sect_line): fixed indentation.
2018-03-20 Stephen Roberts <stephen.roberts@arm.com>
- * gdb/symtab.c (find_pc_sect_line): now uses binary search.
+ * symtab.c (find_pc_sect_line): now uses binary search.
2018-03-19 Tom Tromey <tom@tromey.com>