+2021-03-02 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
+ (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
+ std::string.
+ (GROW_VECT): Remove.
+ (grow_vect): Remove.
+
+2021-03-02 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.h (ada_lookup_symbol_list): Return a vector.
+ * ada-lang.c (resolve_subexp): Update.
+ (ada_resolve_function): Accept a vector.
+ (is_nonfunction, add_defn_to_vec)
+ (add_symbols_from_enclosing_procs): Likewise.
+ (num_defns_collected, defns_collected): Remove.
+ (remove_extra_symbols): Return a vector.
+ (remove_irrelevant_renamings): Return void.
+ (ada_add_local_symbols): Accept a vector.
+ (struct match_data) <obstackp>: Remove.
+ <resultp>: New member.
+ (aux_add_nonlocal_symbols): Update.
+ (ada_add_block_renamings, add_nonlocal_symbols)
+ (ada_add_all_symbols): Accept a vector.
+ (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
+ vector.
+ (ada_lookup_symbol): Update.
+ (ada_add_block_symbols): Accept a vector.
+ (get_var_value, iterate_over_symbols): Update.
+ * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
+ Update.
+
+2021-03-02 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
+
+2021-03-02 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
+ auto_obstack.
+ <root>: Initialize.
+ (ada_pspace_data): Remove destructor.
+ <sym_cache>: Now a unique_ptr.
+ (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
+ (ada_get_symbol_cache): Use 'new'.
+ (ada_clear_symbol_cache): Rewrite.
+
+2021-03-02 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
+ is null.
+
+2021-02-27 Lancelot Six <lsix@lancelotsix.com>
+
+ PR gdb/27393
+ * source.c (add_path): Skip empty dirnames.
+
+2021-02-25 Kevin Buettner <kevinb@redhat.com>
+
+ * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
+ include order for <sys/ptrace.h> and <asm/ptrace.h>.
+
+2021-02-25 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/26861
+ * target.c (target_mourn_inferior): Only compare pids in
+ target_mourn_inferior.
+
+2021-02-25 Jan Matyas <jmatyas@codasip.com>
+
+ PR gdb/26819
+ * remote.c (remote_target::start_remote): Ensure the single
+ thread, automatically added for remote targets without the
+ concept of threading, is initially in set to the "resumed"
+ state.
+ * remote.c (remote_target::add_current_inferior_and_thread):
+ Add return value - return the main thread.
+
+2021-02-25 Jan Vrany <jan.vrany@labware.com>
+
+ * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
+ (mi_tsv_created): Likewise.
+ (mi_tsv_deleted): Likewise.
+
+2021-02-25 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27354
+ * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
+ section_kind for &dwo_file->sections.info.
+
+2021-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ PR fortran/26155
+ * f-lang.c (fortran_argument_convert): Delete declaration.
+ (fortran_prepare_argument): New function.
+ (evaluate_subexp_f): Move logic to new function
+ fortran_prepare_argument.
+
+2021-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * f-exp.y (f77_keywords): Add 'associated'.
+ * f-lang.c (fortran_associated): New function.
+ (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
+ (operator_length_f): Likewise.
+ (print_unop_or_binop_subexp_f): New function.
+ (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
+ FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
+ (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
+ (operator_check_f): Likewise.
+ * std-operator.def: Add FORTRAN_ASSOCIATED.
+
+2021-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * f-exp.y (fortran_operators): Add ".xor.".
+
+2021-02-24 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27336
+ * dwarf2/attribute.c (attribute::form_is_signed): New function
+ factored out of ...
+ * dwarf2/attribute.h (attribute::as_signed): ... here.
+ (attribute::is_nonnegative, attribute::as_nonnegative): New function.
+ (attribute::form_is_signed): Declare.
+ * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
+ for DW_AT_decl_file.
+
+2021-02-24 Kevin Buettner <kevinb@redhat.com>
+
+ * nat/aarch64-linux-hw-point.c: Add comment regarding include
+ order for <sys/ptrace.h> and <asm/ptrace.h>.
+
+2021-02-24 Kevin Buettner <kevinb@redhat.com>
+
+ * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
+ <sys/ptrace.h>.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * exec.c (set_section_command): Move variable declarations into
+ the function body, and use std::string instead of a fixed size
+ buffer.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * exec.c (exec_target::get_section_table): Delete member function.
+ (section_table_read_available_memory): Use current_top_target, not
+ just the exec_ops target.
+ * target-delegates.c: Regenerate.
+ * target.c (default_get_section_table): New function.
+ * target.h (target_ops::get_section_table): Change default
+ behaviour to call default_get_section_table.
+ (default_get_section_table): Declare.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * exec.c (exec_target::close): Call new clear_target_sections
+ function.
+ (program_space::add_target_sections): Update name of member
+ variable.
+ (program_space::add_target_sections): Update name of member
+ variable.
+ (program_space::remove_target_sections): Likewise.
+ (exec_one_fork): Use new target_sections member function.
+ (exec_target::get_section_table): Likewise.
+ (exec_target::files_info): Likewise.
+ (set_section_command): Likewise.
+ (exec_set_section_address): Likewise.
+ (exec_target::has_memory): Use new target_sections member
+ function.
+ * progspace.h (program_space::clear_target_sections): New member
+ function.
+ (program_space::target_sections): Rename member variable to
+ m_target_sections, replace with a new member function.
+ (program_space::m_target_sections): New member variable.
+ * solib-dsbt.c (scan_dyntag): Use new member function.
+ * solib-svr4.c (scan_dyntag): Likewise.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
+ return type const.
+ * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
+ (section_table_read_available_memory): Make local const.
+ (exec_target::xfer_partial): Make local const.
+ (print_section_info): Make parameter const.
+ * gdb/exec.h (print_section_info): Likewise.
+ * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
+ const.
+ * gdb/record-btrace.c (record_btrace_target::xfer_partial):
+ Likewise.
+ * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
+ Likewise.
+ * gdb/s390-tdep.c (s390_load): Likewise.
+ * gdb/solib-dsbt.c (scan_dyntag): Likewise.
+ * gdb/solib-svr4.c (scan_dyntag): Likewise.
+ * gdb/target-debug.h (target_debug_print_target_section_table_p):
+ Rename to...
+ (target_debug_print_const_target_section_table_p): ...this.
+ * gdb/target-delegates.c: Regenerate.
+ * gdb/target.c (target_get_section_table): Make return type const.
+ (target_section_by_addr): Likewise. Also make some locals const.
+ (memory_xfer_partial_1): Make some locals const.
+ * gdb/target.h (struct target_ops) <get_section_table>: Make
+ return type const.
+ (target_section_by_addr): Likewise.
+ (target_get_section_table): Likewise.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * NEWS: Mention new 'maint info target-sections' command.
+ * maint.c (maintenance_info_target_sections): New function.
+ (_initialize_maint_cmds): Register new command.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
+ (riscv_features_from_bfd): ...this. Change parameter type to
+ 'bfd*', and update as required.
+ (riscv_find_default_target_description): Update call to
+ riscv_features_from_bfd. Select a default xlen based on
+ info.bfd_arch_info.
+ (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
+
+2021-02-24 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * eval.c (evaluate_subexp_standard): Call value_ind for points to
+ dynamic types in UNOP_IND.
+
+2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/26828
+ * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
+ Instantiate queue.
+ (~dwarf2_queue_guard): Clear queue.
+ (queue_comp_unit): Assert that queue is
+ instantiated.
+ (process_queue): Adjust.
+ * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
+
+2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/26828
+ * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
+ to decide whether or not to enqueue it for expansion.
+ (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
+ after calling maybe_queue_comp_unit.
+
+2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * linux-nat.c (linux_nat_filter_event): Return void.
+
+2021-02-22 Tom Tromey <tromey@adacore.com>
+
+ * solib-svr4.c (enable_break): Update.
+ * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
+ type.
+ (target_bfd_reopen): Change parameter type.
+ * bfd-target.h (target_bfd_reopen): Change parameter type.
+
+2021-02-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * thread.c (add_thread_silent): Add assert.
+ (find_thread_ptid): Add assert.
+
+2021-02-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/27435
+ * inf-ptrace.c (struct target_unpusher): Move to target.h.
+ (target_unpush_up): Likewise.
+ * procfs.c (procfs_target::attach): Push target early. Use
+ target_unpush_up to unpush target in case of error.
+ * target.h (struct target_unpusher): Move here.
+ (target_unpush_up): Likewise.
+
+2021-02-19 Kevin Buettner <kevinb@redhat.com>
+
+ * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
+ (which in turn includes <gnulib/config.h>) before include
+ of <signal.h>.
+
+2021-02-19 Nelson Chu <nelson.chu@sifive.com>
+
+ PR 27158
+ * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
+ (decode_j_type_insn): Likewise.
+ (decode_cj_type_insn): Likewise.
+ (decode_b_type_insn): Likewise.
+ (decode): Likewise.
+
+2021-02-18 Tom Tromey <tom@tromey.com>
+
+ * expression.h (struct expression) <evaluate>: Declare method.
+ * eval.c (evaluate_subexp): Simplify.
+ (expression::evaluate): New method.
+ (evaluate_expression, evaluate_type): Use expression::evaluate.
+
+2021-02-17 Kevin Buettner <kevinb@redhat.com>
+
+ * ada-lang.c (ada_fold_name): Check for non-empty string prior
+ to accessing it.
+ (ada_lookup_name_info): Likewise.
+
+2021-02-13 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4: Regenerate.
+
+2021-02-12 Tom de Vries <tdevries@suse.de>
+
+ PR threads/26228
+ * linux-nat.c (lin_thread_get_thread_signals): Remove.
+ (lin_thread_signals): New static var.
+ (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
+ New function.
+ * linux-nat.h (lin_thread_get_thread_signals): Remove.
+ (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
+ Declare.
+ * linux-thread-db.c (check_thread_signals): Use
+ lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
+
+2021-02-12 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * f-exp.y (f77_keywords): Add allocated.
+ * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
+ (operator_length_f): Likewise.
+ (print_subexp_f): Likewise.
+ (dump_subexp_body_f): Likewise.
+ (operator_check_f): Likewise.
+ * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
+
+2021-02-11 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27353
+ * dwarf2/attribute.c (attribute::form_requires_reprocessing):
+ Return true for DW_FORM_strx.
+
+2021-02-11 Tom Tromey <tromey@adacore.com>
+
+ PR gdb/27383:
+ * parse.c (write_exp_symbol_reference): Write sym.block.
+
+2021-02-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * NEWS: Mention changes to 'maint info sections'.
+ * maint.c (match_substring): Return a bool, fix whitespace issue.
+ (struct single_bfd_flag_info): New struct.
+ (bfd_flag_info): New static global.
+ (match_bfd_flags): Return a bool, use bfd_flag_info.
+ (print_bfd_flags): Use bfd_flag_info.
+ (maint_print_section_info): Delete trailing whitespace.
+ (struct maint_info_sections_opts): New struct.
+ (maint_info_sections_option_defs): New static global.
+ (maint_info_sections_completer): New function.
+ (maintenance_info_sections): Use option parsing mechanism.
+ (_initialize_maint_cmds): Update command help text for 'maint info
+ sections' and register a command completer.
+
+2021-02-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * maint.c (print_bfd_section_info_maybe_relocated): Delete,
+ functionality merged into...
+ (maint_print_all_sections): ...this new function.
+ (maintenance_info_sections): Make use of maint_print_all_sections,
+ allow all objects to be printed even where there's no executable.
+
+2021-02-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * breakpoint.c (resolve_sal_pc): Make use of
+ bound_minimal_symbol::obj_section.
+ * maint.c (maintenance_translate_address): Likewise.
+ * minsyms.c (minimal_symbol_upper_bound): Likewise.
+ * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
+ member function.
+ * printcmd.c (info_address_command): Make use of
+ bound_minimal_symbol::obj_section.
+
+2021-02-11 Alan Modra <amodra@gmail.com>
+
+ * arm-symbian-tdep.c: Delete.
+ * NEWS: Mention arm-symbian removal.
+ * Makefile.in: Remove arm-symbian-tdep entries.
+ * configure.tgt: Remove arm*-*-symbianelf*.
+ * doc/gdb.texinfo: Remove mention of SymbianOS.
+ * osabi.c (gdb_osabi_names): Remove "Symbian".
+ * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
+ * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
+ * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
+ handling.
+ * testsuite/gdb.base/dup-sect.exp: Likewise.
+ * testsuite/gdb.base/long_long.exp: Likewise.
+ * testsuite/gdb.base/solib-weak.exp: Likewise.
+ * testsuite/gdb.guile/scm-section-script.exp: Likewise.
+ * testsuite/gdb.python/py-section-script.exp: Likewise.
+ * testsuite/lib/dwarf.exp: Likewise.
+ * testsuite/lib/gdb.exp: Likewise.
+
+2021-02-10 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
+ (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
+ (one_or_two_args): New pattern.
+ (f77_keywords): Add lbound and ubound.
+ * f-lang.c (fortran_bounds_all_dims): New function.
+ (fortran_bounds_for_dimension): New function.
+ (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
+ (operator_length_f): Likewise.
+ (print_subexp_f): Likewise.
+ (dump_subexp_body_f): Likewise.
+ (operator_check_f): Likewise.
+ * std-operator.def (FORTRAN_LBOUND): Define.
+ (FORTRAN_UBOUND): Define.
+
+2021-02-10 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
+ and set_section_index member functions where appropriate.
+ * coffread.c (coff_symtab_read): Likewise.
+ (process_coff_symbol): Likewise.
+ * ctfread.c (set_symbol_address): Likewise.
+ * dwarf2/read.c (add_partial_symbol): Likewise.
+ (var_decode_location): Likewise.
+ * language.c: Likewise.
+ * minsyms.c (minimal_symbol_reader::record_full): Likewise.
+ (compact_minimal_symbols): Likewise.
+ (minimal_symbol_upper_bound): Likewise.
+ * objfiles.c (relocate_one_symbol): Likewise.
+ * psympriv.h (partial_symbol::obj_section): Likewise.
+ (partial_symbol::address): Likewise.
+ * psymtab.c (partial_symtab::add_psymbol): Likewise.
+ * stabsread.c (scan_file_globals): Likewise.
+ * symmisc.c (dump_msymbols): Likewise.
+ * symtab.c (general_symbol_info::obj_section): Likewise.
+ (fixup_section): Likewise.
+ (get_msymbol_address): Likewise.
+ * symtab.h (general_symbol_info::section): Rename to...
+ (general_symbol_info::m_section): ...this.
+ (general_symbol_info::set_section_index): New member function.
+ (general_symbol_info::section_index): Likewise.
+ (SYMBOL_SECTION): Delete.
+ (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
+ set_section_index member functions where appropriate.
+ (MSYMBOL_SECTION): Delete.
+ (symbol::symbol): Update to initialize 'm_section'.
+ * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
+ (process_xcoff_symbol): Likewise.
+
+2021-02-10 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
+ MSYMBOL_OBJ_SECTION.
+ * findvar.c (language_defn::read_var_value): Likewise.
+ * infcmd.c (jump_command): Likewise.
+ * linespec.c (minsym_found): Likewise.
+ * maint.c (maintenance_translate_address): Likewise.
+ * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
+ (minimal_symbol_upper_bound): Likewise.
+ * parse.c (find_minsym_type_and_address): Likewise.
+ (operator_check_standard): Likewise.
+ * printcmd.c (info_address_command): Likewise.
+ * symmisc.c (dump_msymbols): Likewise.
+ (print_symbol): Likewise.
+ * symtab.c (general_symbol_info::obj_section): Define new
+ function.
+ (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
+ (find_pc_sect_compunit_symtab): Likewise.
+ (find_function_start_sal): Likewise.
+ (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
+ MSYMBOL_OBJ_SECTION.
+ * symtab.h (struct general_symbol_info) <obj_section>: Declare new
+ function.
+ (SYMBOL_OBJ_SECTION): Delete.
+ (MSYMBOL_OBJ_SECTION): Delete.
+
+2021-02-09 Tom Tromey <tom@tromey.com>
+
+ * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
+
+2021-02-09 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27341
+ * dwarf2/read.c (read_array_type): Return NULL when not being able to
+ construct an array type. Add assert to ensure that element_type is
+ not being modified.
+
+2021-02-09 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
+ (gcore_collect_regset_section_cb): Delete.
+ (gcore_collect_thread_registers): Delete.
+ (gcore_build_thread_register_notes): Delete.
+ (gcore_find_signalled_thread): Delete.
+ * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
+ 'gdbarch' and 'thread_info' declarations.
+ (gcore_build_thread_register_notes): Delete declaration.
+ (gcore_find_signalled_thread): Likewise.
+ * fbsd-tdep.c: Remove 'gcore.h' include.
+ (struct fbsd_collect_regset_section_cb_data): New struct.
+ (fbsd_collect_regset_section_cb): New function.
+ (fbsd_collect_thread_registers): New function.
+ (struct fbsd_corefile_thread_data): New struct.
+ (fbsd_corefile_thread): New function.
+ (fbsd_make_corefile_notes): Call FreeBSD specific code.
+ * linux-tdep.c: Remove 'gcore.h' include.
+ (struct linux_collect_regset_section_cb_data): New struct.
+ (linux_collect_regset_section_cb): New function.
+ (linux_collect_thread_registers): New function.
+ (linux_corefile_thread): Call Linux specific code.
+ (find_signalled_thread): New function.
+ (linux_make_corefile_notes): Call find_signalled_thread.
+
+2021-02-09 Tom Tromey <tromey@adacore.com>
+
+ * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
+ not_lval value.
+ * value.c (value_contents_copy_raw): Now static.
+ * value.h (value_contents_copy_raw): Don't declare.
+
+2021-02-09 Tom Tromey <tromey@adacore.com>
+
+ * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
+ fields.
+
+2021-02-08 Shahab Vahedi <shahab@synopsys.com>
+
+ PR tdep/27369
+ * arc-linux-tdep.c (handle_atomic_sequence): New.
+ (arc_linux_software_single_step): Call handle_atomic_sequence().
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
+ function.
+ (REQUIRE_WINDOW): Call is_valid member function.
+ (REQUIRE_WINDOW_FOR_SETTER): New define.
+ (gdbpy_tui_is_valid): Call is_valid member function.
+ (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
+ * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
+ tui_active too.
+ * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
+ * tui/tui.c (tui_enable): Move setting of tui_active earlier in
+ the function.
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
+ for the title is not nullptr.
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * tui-layout.c (saved_tui_windows): Delete.
+ (tui_apply_current_layout): Don't make use of saved_tui_windows,
+ call new get_windows member function instead.
+ (tui_get_window_by_name): Check in tui_windows.
+ (tui_layout_window::apply): Don't add to tui_windows.
+ * tui-layout.h (tui_layout_base::get_windows): New member function.
+ (tui_layout_window::get_windows): Likewise.
+ (tui_layout_split::get_windows): Likewise.
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
+ of the window objects.
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * python/python.c (gdbpy_print_stack): Reformat an error message.
+
+2021-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * tui/tui-interp.c (tui_command_line_handler): New function.
+ (tui_interp::resume): Register tui_command_line_handler as the
+ input_handler.
+ * tui/tui-io.c (tui_inject_newline_into_command_window): New
+ function.
+ (tui_getc_1): Delete handling of '\n' and '\r'.
+ * tui-io.h (tui_inject_newline_into_command_window): Declare.
+
+2021-02-07 Hannes Domani <ssbssa@yahoo.de>
+
+ * tui/tui-regs.c (tui_data_window::display_registers_from):
+ Mark invisible register sub windows.
+ (tui_data_window::check_register_values): Ignore invisible
+ register sub windows.
+
+2021-02-07 Hannes Domani <ssbssa@yahoo.de>
+
+ * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
+ n_spaces with a negative value.
+
+2021-02-07 Hannes Domani <ssbssa@yahoo.de>
+
+ * tui/tui-regs.c (tui_data_window::display_registers_from):
+ Add refresh_window call.
+
+2021-02-07 Hannes Domani <ssbssa@yahoo.de>
+
+ * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
+
+2021-02-05 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * symmisc.c (std_in, std_out, std_err): Remove.
+ (_initialize_symmisc): Don't set std_in, std_out and std_err.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ PR breakpoints/27330
+ * breakpoint.c (create_exception_master_breakpoint): Handle case that
+ glibc object file has debug info.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27333
+ * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ PR breakpoints/27313
+ * break-catch-syscall.c (catch_syscall_split_args): Reject negative
+ syscall numbers.
+
+2021-02-05 Tom Tromey <tom@tromey.com>
+
+ * compile/compile-c-support.c (get_compile_context)
+ (c_get_compile_context, cplus_get_compile_context): Change return
+ type.
+ * language.c (language_defn::get_compile_instance): New method.
+ * language.h (language_defn::get_compile_instance): Change return
+ type. No longer inline.
+ * c-lang.c (c_language::get_compile_instance): Change return type.
+ (cplus_language::get_compile_instance): Change return type.
+ * c-lang.h (c_get_compile_context, cplus_get_compile_context):
+ Change return type.
+ * compile/compile.c (compile_to_object): Update.
+
+2021-02-05 Tom Tromey <tom@tromey.com>
+
+ * parser-defs.h (write_exp_symbol_reference): Declare.
+ * parse.c (write_exp_symbol_reference): New function.
+ * p-exp.y (variable): Use write_exp_symbol_reference.
+ * m2-exp.y (variable): Use write_exp_symbol_reference.
+ * f-exp.y (variable): Use write_exp_symbol_reference.
+ * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
+ * c-exp.y (variable): Use write_exp_symbol_reference.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ PR exp/27265
+ * valarith.c (complex_binop): Throw an error if complex type can't
+ be created.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ PR symtab/27307
+ * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
+ return.
+
+2021-02-05 Tom de Vries <tdevries@suse.de>
+
+ * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
+
+2021-02-04 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.tgt (riscv*-*-*): Set gdb_sim.
+
+2021-02-04 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * target.c (target_is_non_stop_p): Return bool.
+ * target.h (target_is_non_stop_p): Return bool.
+
+2021-02-04 Simon Marchi <simon.marchi@efficios.com>
+
+ * record-full.c (record_full_async_inferior_event_handler):
+ Don't clear async event handler.
+ (record_full_base_target::wait): Clear async event handler at
+ beginning.
+
+2021-02-04 Simon Marchi <simon.marchi@efficios.com>
+
+ * record-btrace.c (record_btrace_handle_async_inferior_event):
+ Don't clear async event handler.
+ (record_btrace_target::wait): Clear async event handler at
+ beginning.
+
+2021-02-04 Simon Marchi <simon.marchi@efficios.com>
+
+ * remote.c (remote_target::wait): Clear async event handler at
+ beginning, mark if needed at the end.
+ (remote_async_inferior_event_handler): Don't set or clear async
+ event handler.
+
+2021-02-04 Simon Marchi <simon.marchi@efficios.com>
+
+ * async-event.h (async_event_handler_func): Add documentation.
+ * async-event.c (check_async_event_handlers): Don't clear
+ async_event_handler ready flag.
+ * infrun.c (infrun_async_inferior_event_handler): Clear ready
+ flag.
+ * record-btrace.c (record_btrace_handle_async_inferior_event):
+ Likewise.
+ * record-full.c (record_full_async_inferior_event_handler):
+ Likewise.
+ * remote-notif.c (remote_async_get_pending_events_handler):
+ Likewise.
+ * remote.c (remote_async_inferior_event_handler): Likewise.
+
+2021-02-03 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * infrun.c (handle_inferior_event): Move stop_soon variable to
+ inner scope.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * infcmd.c (detach_command): Hold strong reference to target, and
+ if all-stop on entry, restart threads on exit.
+ * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
+ (restart_stepped_thread): ... this new function. Also handle
+ trap_expected.
+ (restart_after_all_stop_detach): New function.
+ * infrun.h (restart_after_all_stop_detach): Declare.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * infrun.c (struct step_over_info): Initialize fields.
+ (prepare_for_detach): Handle ongoing in-line step over.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * linux-nat.c (linux_nat_target::detach): Remove breakpoints
+ here...
+ * remote.c (remote_target::remote_detach_1): ... and here ...
+ * target.c (target_detach): ... instead of here.
+ * target.h (target_ops::detach): Add comment.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * infrun.c (struct wait_one_event): Move higher up.
+ (prepare_for_detach): Abort in-progress displaced steps instead of
+ letting them complete.
+ (handle_one): If the inferior is detaching, don't add the thread
+ back to the global step-over chain.
+ (restart_threads): Don't restart threads if detaching.
+ (handle_signal_stop): Remove inferior::detaching reference.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * infrun.c (prepare_for_detach): Don't release scoped_restore
+ before returning.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * infrun.c (handle_one): New function, factored out from ...
+ (stop_all_threads): ... here.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * remote.c (remote_notif_stop_ack): Don't error out on
+ TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
+ (remote_target::discard_pending_stop_replies): Don't delete
+ in-flight notification; instead, clear its contents.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ * remote.c (extended_remote_target::attach): Set target async in
+ the target-non-stop path too.
+
+2021-02-03 Pedro Alves <pedro@palves.net>
+
+ PR gdb/27055
+ * infrun.c (handle_signal_stop): Move main context_switch call
+ earlier, before STOP_QUIETLY_NO_SIGSTOP.
+
+2021-02-02 Lancelot SIX <lsix@lancelotsix.com>
+
+ * NEWS (Changed commands): Add entry for the behavior change of
+ the inferior command.
+ * inferior.c (inferior_command): When no argument is given to the
+ inferior command, display info about the currently selected
+ inferior.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
+ a sect_offset.
+ (read_attribute_reprocess): Adjust.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
+ <gnu_ranges_base>: ... this...
+ <rnglists_base>: ... and this.
+ * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
+ <gnu_ranges_base>: ... this...
+ <rnglists_base>: ... and this.
+ (read_cutu_die_from_dwo): Adjust
+ (dwarf2_get_pc_bounds): Adjust
+ (dwarf2_record_block_ranges): Adjust.
+ (read_full_die_1): Adjust
+ (partial_die_info::read): Adjust.
+ (read_rnglist_index): Adjust.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ PR gdb/26813
+ * dwarf2/read.c (read_loclists_rnglists_header): Add
+ header_offset parameter and use it.
+ (read_loclist_index): Read header of the current contribution,
+ not the one at the beginning of the section.
+ (read_rnglist_index): Likewise.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ PR gdb/26813
+ * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
+ requires_reprocessing flag.
+ * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
+ DW_FORM_loclistx.
+ (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
+ and DW_FORM_loclistx.
+ * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
+ instead of set_address for DW_FORM_loclistx and
+ DW_FORM_rnglistx.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ * dwarf2/read.c (read_loclist_index): Remove bound check for
+ start of offset.
+ (read_rnglist_index): Likewise.
+
+2021-02-02 Simon Marchi <simon.marchi@efficios.com>
+
+ * dwarf2/read.c (read_loclist_index): Add bound check for the end
+ of the offset.
+
2021-02-02 Simon Marchi <simon.marchi@efficios.com>
* dwarf2/read.c (read_rnglist_index): Fix bound check.
projects / binutils-gdb.git / blobdiff