+2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
+ (I387_MXCSR_INIT_VAL): New constant.
+ * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
+ buffer if it was supplied by the inferior.
+ * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
+ (i387_xsave_get_clear_bv): New function.
+ (i387_supply_xsave): Only read x87 control registers from the
+ xsave buffer if the feature is enabled, and the state will have
+ been written, otherwise, provide a suitable default.
+ (i387_collect_xsave): Pre-clear all registers in xsave buffer,
+ including x87 control registers. Update control registers if they
+ have changed from the default value, and mark features as enabled
+ as required.
+ * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
+
+2018-05-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * spu-tdep.c (info_spu_event_command): Fix output formatting.
+
+2018-05-07 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+ * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
+
+2018-05-07 Tom Tromey <tom@tromey.com>
+
+ PR tdep/20362:
+ * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
+ bit. Use correct value for VDIV.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+ * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * linux-record.c (record_linux_system_call) <case
+ RECORD_SYS_RECVFROM>: Add "break".
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
+ Add missing "break".
+ * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
+ Add missing "break".
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * rs6000-tdep.c (ppc_process_record_op4)
+ (ppc_process_record_op63): Add fall-through comment.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * i386-tdep.c (i386_process_record): Add fall-through comment.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * stabsread.c (define_symbol) <case 'p'>: Add fall-through
+ comment.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
+ * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
+ * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
+ comment.
+ * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
+ comment.
+ * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
+ comment.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * s390-tdep.c (s390_process_record): Fix fall-through comments.
+ * xcoffread.c (scan_xcoff_symtab): Move comment later.
+ * symfile.c (section_is_mapped): Fix fall-through comment.
+ * stabsread.c (define_symbol, read_member_functions): Fix
+ fall-through comment.
+ * s390-linux-tdep.c (s390_process_record): Fix fall-through
+ comment.
+ * remote.c (remote_wait_as): Fix fall-through comment.
+ * p-exp.y (yylex): Fix fall-through comment.
+ * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
+ comment.
+ * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
+ * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
+ * jv-exp.y (yylex): Fix fall-through comment.
+ * go-exp.y (lex_one_token): Fix fall-through comment.
+ * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
+ fall-through comment.
+ * f-exp.y (yylex): Fix fall-through comment.
+ * dwarf2read.c (process_die): Fix fall-through comments.
+ * dbxread.c (process_one_symbol): Fix fall-through comment.
+ * d-exp.y (lex_one_token): Fix fall-through comment.
+ * cp-name-parser.y (yylex): Fix fall-through comment.
+ * coffread.c (coff_symtab_read): Fix fall-through comment.
+ * c-exp.y (lex_one_token): Fix fall-through comment.
+ * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
+ comment.
+ * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
+ comment.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ PR python/22730:
+ * NEWS: Mention gdb.execute change.
+ * gdbcmd.h (execute_control_command): Don't declare.
+ * python/python.c (execute_gdb_command): Use read_command_lines_1,
+ execute_control_commands, execute_control_commands_to_string.
+ * cli/cli-script.h (execute_control_commands)
+ (execute_control_commands_to_string): Declare.
+ (execute_control_command): Add from_tty parameter.
+ * cli/cli-script.c (execute_control_commands)
+ (execute_control_commands_to_string): New functions.
+ (execute_user_command): Use execute_control_commands.
+ (execute_control_command_1): Add "from_tty" parameter. Update.
+ (execute_control_command): Likewise.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ PR python/22731:
+ * NEWS: Mention that breakpoint commands are writable.
+ * python/py-breakpoint.c (bppy_set_commands): New function.
+ (breakpoint_object_getset) <"commands">: Use it.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * tracepoint.c (actions_command): Update.
+ * mi/mi-cmd-break.c (mi_command_line_array)
+ (mi_command_line_array_cnt, mi_command_line_array_ptr)
+ (mi_read_next_line): Remove.
+ (mi_cmd_break_commands): Update.
+ * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
+ function_view.
+ * cli/cli-script.c (get_command_line): Update.
+ (process_next_line): Use function_view. Constify.
+ (recurse_read_control_structure, read_command_lines)
+ (read_command_lines_1): Change argument types to function_view.
+ (do_define_command, document_command): Update.
+ * breakpoint.h (check_tracepoint_command): Don't declare.
+ * breakpoint.c (check_tracepoint_command): Remove.
+ (commands_command_1, create_tracepoint_from_upload): Update.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ PR gdb/11750:
+ * cli/cli-script.h (enum command_control_type) <define_control>:
+ New constant.
+ * cli/cli-script.c (multi_line_command_p): Handle define_control.
+ (build_command_line, execute_control_command_1)
+ (process_next_line): Likewise.
+ (do_define_command): New function, extracted from define_command.
+ (define_command): Use it.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * tracepoint.c (actions_command): Update.
+ * cli/cli-script.h (read_command_lines): Update.
+ * cli/cli-script.c (read_command_lines): Constify prompt_arg.
+ (MAX_TMPBUF): Remove define.
+ (define_command): Use string_printf.
+ (document_command): Likewise.
+ * breakpoint.c (commands_command_1): Update.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * top.c (execute_command): Update.
+ * cli/cli-script.h (print_command_lines): Now varargs.
+ * cli/cli-script.c (print_command_lines): Now varargs.
+ (execute_control_command_1) <case while_control, case if_control>:
+ Update.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * tracepoint.c (all_tracepoint_actions): Rename from
+ all_tracepoint_actions_and_cleanup. Change return type.
+ (actions_command, encode_actions_1, encode_actions)
+ (trace_dump_actions, tdump_command): Update.
+ * remote.c (remote_download_command_source): Update.
+ * python/python.c (gdbpy_eval_from_control_command)
+ (python_command, python_interactive_command): Update.
+ * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
+ * guile/guile.c (guile_command)
+ (gdbscm_eval_from_control_command, guile_command): Update.
+ * compile/compile.c (compile_code_command)
+ (compile_print_command, compile_to_object): Update.
+ * cli/cli-script.h (struct command_lines_deleter): New.
+ (counted_command_line): New typedef.
+ (struct command_line): Add constructor, destructor.
+ <body_list>: Remove.
+ <body_list_0, body_list_1>: New members.
+ (command_line_up): Remove typedef.
+ (read_command_lines, read_command_lines_1, get_command_line):
+ Update.
+ (copy_command_lines): Don't declare.
+ * cli/cli-script.c (build_command_line): Use "new".
+ (get_command_line): Return counted_command_line.
+ (print_command_lines, execute_user_command)
+ (execute_control_command_1, while_command, if_command): Update.
+ (realloc_body_list): Remove.
+ (process_next_line, recurse_read_control_structure): Update.
+ (read_command_lines, read_command_lines_1): Return counted_command_line.
+ (free_command_lines): Use "delete".
+ (copy_command_lines): Remove.
+ (define_command, document_command, show_user_1): Update.
+ * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
+ a counted_command_line.
+ * breakpoint.h (counted_command_line): Remove typedef.
+ (breakpoint_set_commands): Update.
+ * breakpoint.c (check_no_tracepoint_commands)
+ (validate_commands_for_breakpoint): Update.
+ (breakpoint_set_commands): Change commands to be a
+ counted_command_line.
+ (commands_command_1, update_dprintf_command_list)
+ (create_tracepoint_from_upload): Update.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * cli/cli-decode.h (cmd_list_element): New constructor.
+ (~cmd_list_element): New destructor.
+ (struct cmd_list_element): Add initializers.
+ * cli/cli-decode.c (do_add_cmd): Use "new".
+ (delete_cmd): Use "delete".
+
+2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Pedro Alves <palves@redhat.com>
+
+ PR breakpoints/19806 and support for PR external/20207.
+ * NEWS: Mention Aarch64 watchpoint improvements.
+ * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
+ watchpoints and PR external/20207 watchpoints.
+ * nat/aarch64-linux-hw-point.c
+ (kernel_supports_any_contiguous_range): New.
+ (aarch64_watchpoint_offset): New.
+ (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
+ (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
+ (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
+ (aarch64_align_watchpoint): New parameters aligned_offset_p and
+ next_addr_orig_p. Support PR external/20207 watchpoints.
+ (aarch64_downgrade_regs): New.
+ (aarch64_dr_state_insert_one_point): New parameters offset and
+ addr_orig.
+ (aarch64_dr_state_remove_one_point): Likewise.
+ (aarch64_handle_breakpoint): Update caller.
+ (aarch64_handle_aligned_watchpoint): Likewise.
+ (aarch64_handle_unaligned_watchpoint): Support addr_orig and
+ aligned_offset.
+ (aarch64_linux_set_debug_regs): Remove const from state. Call
+ aarch64_downgrade_regs.
+ (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
+ * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
+ (DR_CONTROL_MASK): ... this.
+ (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
+ (unsigned int aarch64_watchpoint_offset): New prototype.
+ (aarch64_linux_set_debug_regs): Remove const from state.
+ * utils.c (align_up, align_down): Move to ...
+ * common/common-utils.c (align_up, align_down): ... here.
+ * utils.h (align_up, align_down): Move to ...
+ * common/common-utils.h (align_up, align_down): ... here.
+
+2018-05-04 Joel Brobecker <brobecker@adacore.com>
+
+ * sparc-tdep.c (sparc_structure_return_p): Re-implement to
+ match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
+ (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
+ Re-implement to match the ABI as summarized in GCC's
+ gcc/config/sparc/sparc.c. All callers updated.
+ (sparc32_store_arguments): Remove assertion.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * printcmd.c: Don't include tui.h.
+ (decode_format): Use skip_spaces.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ PR gdb/22619:
+ * printcmd.c (last_count): New global.
+ (x_command): Use saved count when repeating.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * nto-procfs.c (do_closedir_cleanup): Remove.
+ (procfs_pidlist): Use gdb_dir_up.
+ * procfs.c (do_closedir_cleanup): Remove.
+ (proc_update_threads): Use gdb_dir_up.
+ * common/filestuff.h (struct gdb_dir_deleter): New.
+ (gdb_dir_up): New typedef.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * ada-lang.c (print_mention_exception): Use std::string.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * ada-lang.c (create_excep_cond_exprs): Update.
+ (ada_exception_catchpoint_cond_string): Use std::string.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * ada-lang.c (xget_renaming_scope): Return std::string.
+ (old_renaming_is_invisible): Update.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
+ (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
+
+2018-05-04 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
+
+2018-05-04 Tom Tromey <tom@tromey.com>
+
+ * remote.c (remote_query_supported_append): Change type.
+ (remote_check_symbols): Update.
+
+2018-05-04 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ PR gdb/11420
+ * configure.ac: Prepend libpython.
+ * python/python-config.py: Likewise.
+ * configure: Regenerate.
+
+2018-05-03 Simon Marchi <simon.marchi@ericsson.com>
+
+ * Makefile.in (%.c: %.l): Use -t instead of --stdout.
+
+2018-05-03 Pedro Alves <palves@redhat.com>
+
+ * s390-linux-nat.c
+ (s390_linux_nat_target::have_continuable_watchpoint): Mark with
+ override. Write 'true' instead of '1'.
+ (s390_linux_nat_target::watchpoint_addr_within_range): Remove
+ declaration.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
+ add_inf_child_target.
+ * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
+ add_inf_child_target.
+ * aix-thread.c (aix_thread_target_info): New.
+ (aix_thread_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
+ add_inf_child_target.
+ * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
+ add_inf_child_target.
+ * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
+ add_inf_child_target.
+ * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
+ add_inf_child_target.
+ * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
+ add_inf_child_target.
+ * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
+ add_inf_child_target.
+ * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
+ add_inf_child_target.
+ * arm-linux-nat.c (_initialize_arm_linux_nat): Use
+ add_inf_child_target.
+ * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
+ add_inf_child_target.
+ * bfd-target.c (target_bfd_target_info): New.
+ (target_bfd) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * bsd-kvm.c (bsd_kvm_target_info): New.
+ (bsd_kvm_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (bsd_kvm_target::open): Rename to ...
+ (bsd_kvm_target_open): ... this. Adjust.
+ * bsd-uthread.c (bsd_uthread_target_info): New.
+ (bsd_uthread_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * corefile.c (core_file_command): Adjust.
+ * corelow.c (core_target_info): New.
+ (core_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (core_target::open): Rename to ...
+ (core_target_open): ... this. Adjust.
+ * ctf.c (ctf_target_info): New.
+ (ctf_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (ctf_target::open): Rename to ...
+ (ctf_target_open): ... this.
+ (_initialize_ctf): Adjust.
+ * exec.c (exec_target_info): New.
+ (exec_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (exec_target::open): Rename to ...
+ (exec_target_open): ... this.
+ * gdbcore.h (core_target_open): Declare.
+ * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
+ * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
+ add_inf_child_target.
+ * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
+ add_inf_child_target.
+ * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
+ add_inf_child_target.
+ * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
+ add_inf_child_target.
+ * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
+ add_inf_child_target.
+ * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
+ add_inf_child_target.
+ * i386-linux-nat.c (_initialize_i386_linux_nat): Use
+ add_inf_child_target.
+ * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
+ add_inf_child_target.
+ * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
+ add_inf_child_target.
+ * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
+ add_inf_child_target.
+ * inf-child.c (inf_child_target_info): New.
+ (inf_child_target::info): New.
+ (inf_child_open_target): Remove 'target' parameter. Use
+ get_native_target instead.
+ (inf_child_target::open): Delete.
+ (add_inf_child_target): New.
+ * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
+ Delete.
+ <info>: New.
+ (add_inf_child_target): Declare.
+ (inf_child_open_target): Declare.
+ * linux-thread-db.c (thread_db_target_info): New.
+ (thread_db_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
+ add_inf_child_target.
+ * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
+ add_inf_child_target.
+ * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
+ add_inf_child_target.
+ * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
+ add_inf_child_target.
+ * make-target-delegates (print_class): Adjust.
+ * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
+ add_inf_child_target.
+ * mips-linux-nat.c (_initialize_mips_linux_nat): Use
+ add_inf_child_target.
+ * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
+ add_inf_child_target.
+ * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
+ add_inf_child_target.
+ * nto-procfs.c (nto_native_target_info): New.
+ (nto_procfs_target_native) <shortname, longname, doc>:
+ Delete.
+ <info>: New.
+ (nto_procfs_target_info): New.
+ (nto_procfs_target_procfs) <shortname, longname, doc>:
+ Delete.
+ <info>: New.
+ (init_procfs_targets): Adjust.
+ * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
+ add_inf_child_target.
+ * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
+ add_inf_child_target.
+ * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
+ add_inf_child_target.
+ * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
+ add_inf_child_target.
+ * ravenscar-thread.c (ravenscar_target_info): New.
+ (ravenscar_thread_target) <shortname, longname, doc>:
+ Delete.
+ <info>: New.
+ * record-btrace.c (record_btrace_target_info):
+ (record_btrace_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (record_btrace_target::open): Rename to ...
+ (record_btrace_target_open): ... this. Adjust.
+ * record-full.c (record_longname, record_doc): New.
+ (record_full_base_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (record_full_target_info): New.
+ (record_full_target): <shortname>: Delete.
+ <info>: New.
+ (record_full_core_open_1, record_full_open_1): Update comments.
+ (record_full_base_target::open): Rename to ...
+ (record_full_open): ... this.
+ (cmd_record_full_restore): Update.
+ (_initialize_record_full): Update.
+ * remote-sim.c (remote_sim_target_info): New.
+ (gdbsim_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (gdbsim_target::open): Rename to ...
+ (gdbsim_target_open): ... this.
+ (_initialize_remote_sim): Adjust.
+ * remote.c (remote_doc): New.
+ (remote_target_info): New.
+ (remote_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (extended_remote_target_info): New.
+ (extended_remote_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (remote_target::open_1): Make static. Adjust.
+ * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
+ * s390-linux-nat.c (_initialize_s390_nat): Use
+ add_inf_child_target.
+ * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
+ add_inf_child_target.
+ * sol-thread.c (thread_db_target_info): New.
+ (sol_thread_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
+ add_inf_child_target.
+ * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
+ add_inf_child_target.
+ * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
+ add_inf_child_target.
+ * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
+ add_inf_child_target.
+ * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
+ add_inf_child_target.
+ * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
+ add_inf_child_target.
+ * spu-linux-nat.c (_initialize_spu_nat): Use
+ add_inf_child_target.
+ * spu-multiarch.c (spu_multiarch_target_info): New.
+ (spu_multiarch_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * target-delegates.c: Regenerate.
+ * target.c: Include <unordered_map>.
+ (target_ops_p): Delete.
+ (DEF_VEC_P(target_ops_p)): Delete.
+ (target_factories): New.
+ (test_target_info): New.
+ (test_target_ops::info): New.
+ (open_target): Adjust to use target_factories.
+ (add_target_with_completer): Rename to ...
+ (add_target): ... this. Change prototype. Register target_info
+ and open callback in target_factories. Register target_info in
+ command context instead of target_ops.
+ (add_target): Delete old implementation.
+ (add_deprecated_target_alias): Change prototype. Adjust.
+ (the_native_target): New.
+ (set_native_target, get_native_target): New.
+ (find_default_run_target): Use the_native_target.
+ (find_attach_target, find_run_target): Simplify.
+ (target_ops::open): Delete.
+ (dummy_target_info): New.
+ (dummy_target::shortname, dummy_target::longname)
+ (dummy_target::doc): Delete.
+ (dummy_target::info): New.
+ (debug_target::shortname, debug_target::longname)
+ (debug_target::doc): Delete.
+ (debug_target::info): New.
+ * target.h (struct target_info): New.
+ (target_ops::~target_ops): Add comment.
+ (target_ops::info): New.
+ (target_ops::shortname, target_ops::longname, target_ops::doc): No
+ longer virtual. Implement in terms of target_info.
+ (set_native_target, get_native_target): Declare.
+ (target_open_ftype): New.
+ (add_target, add_target_with_completer)
+ (add_deprecated_target_alias): Change prototype.
+ (test_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
+ add_inf_child_target.
+ * tracefile-tfile.c (tfile_target_info): New.
+ (tfile_target) <shortname, longname, doc>: Delete.
+ <info>: New.
+ (tfile_target::open): Rename to ...
+ (tfile_target_open): ... this.
+ (_initialize_tracefile_tfile): Adjust.
+ * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
+ add_inf_child_target.
+ * windows-nat.c (_initialize_windows_nat): Use
+ add_inf_child_target.
+ * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
+ add_inf_child_target.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * linux-nat.h (linux_nat_target) <low_new_thread,
+ low_delete_thread, low_new_fork, low_forget_process,
+ low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
+ New virtual methods.
+ (linux_nat_set_new_thread, linux_nat_set_delete_thread)
+ (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
+ (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
+ (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
+ (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
+ Delete.
+ * linux-fork.c (delete_fork): Adjust to call low method.
+ * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
+ (linux_nat_new_fork, linux_nat_forget_process_hook)
+ (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
+ (linux_nat_status_is_event):
+ (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
+ (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
+ to call low method.
+ (sigtrap_is_event): Rename to ...
+ (linux_nat_target::low_status_is_event): ... this.
+ (linux_nat_set_status_is_event): Delete.
+ (save_stop_reason, linux_nat_wait_1)
+ (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
+ low methods.
+ (linux_nat_set_new_thread, linux_nat_set_delete_thread)
+ (linux_nat_set_new_fork, linux_nat_set_forget_process)
+ (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
+ (linux_nat_set_prepare_to_resume): Delete.
+ * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
+ low virtual methods.
+ * amd64-linux-nat.c: Likewise.
+ * arm-linux-nat.c: Likewise.
+ * i386-linux-nat.c: Likewise.
+ * ia64-linux-nat.c: Likewise.
+ * mips-linux-nat.c: Likewise.
+ * ppc-linux-nat.c: Likewise.
+ * s390-linux-nat.c: Likewise.
+ * sparc64-linux-nat.c: Likewise.
+ * x86-linux-nat.c: Likewise.
+ * x86-linux-nat.h: Include "nat/x86-linux.h".
+ (x86_linux_nat_target) <low_new_fork, low_forget_process,
+ low_prepare_to_resume, low_new_thread, low_delete_thread>:
+ Override methods.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * target.h (target_ops)
+ <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
+ stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
+ stopped_by_watchpoint, have_continuable_watchpoint,
+ stopped_data_address, watchpoint_addr_within_range,
+ can_accel_watchpoint_condition, can_run, thread_alive,
+ has_all_memory, has_memory, has_stack, has_registers,
+ has_execution, can_async_p, is_async_p, supports_non_stop,
+ always_non_stop_p, can_execute_reverse, supports_multi_process,
+ supports_enable_disable_tracepoint,
+ supports_disable_randomization, supports_string_tracing,
+ supports_evaluation_of_breakpoint_conditions,
+ can_run_breakpoint_commands, filesystem_is_local,
+ can_download_tracepoint, get_trace_state_variable_value,
+ set_trace_notes, get_tib_address, use_agent, can_use_agent,
+ record_is_replaying, record_will_replay,
+ augmented_libraries_svr4_read>: Adjust to return bool.
+ * aarch64-linux-nat.c: All implementations adjusted.
+ * aix-thread.c: All implementations adjusted.
+ * arm-linux-nat.c: All implementations adjusted.
+ * breakpoint.c: All implementations adjusted.
+ * bsd-kvm.c: All implementations adjusted.
+ * bsd-uthread.c: All implementations adjusted.
+ * corelow.c: All implementations adjusted.
+ * ctf.c: All implementations adjusted.
+ * darwin-nat.c: All implementations adjusted.
+ * darwin-nat.h: All implementations adjusted.
+ * exec.c: All implementations adjusted.
+ * fbsd-nat.c: All implementations adjusted.
+ * fbsd-nat.h: All implementations adjusted.
+ * gnu-nat.c: All implementations adjusted.
+ * gnu-nat.h: All implementations adjusted.
+ * go32-nat.c: All implementations adjusted.
+ * ia64-linux-nat.c: All implementations adjusted.
+ * inf-child.c: All implementations adjusted.
+ * inf-child.h: All implementations adjusted.
+ * inf-ptrace.c: All implementations adjusted.
+ * inf-ptrace.h: All implementations adjusted.
+ * linux-nat.c: All implementations adjusted.
+ * linux-nat.h: All implementations adjusted.
+ * mips-linux-nat.c: All implementations adjusted.
+ * nto-procfs.c: All implementations adjusted.
+ * ppc-linux-nat.c: All implementations adjusted.
+ * procfs.c: All implementations adjusted.
+ * ravenscar-thread.c: All implementations adjusted.
+ * record-btrace.c: All implementations adjusted.
+ * record-full.c: All implementations adjusted.
+ * remote-sim.c: All implementations adjusted.
+ * remote.c: All implementations adjusted.
+ * s390-linux-nat.c: All implementations adjusted.
+ * sol-thread.c: All implementations adjusted.
+ * spu-multiarch.c: All implementations adjusted.
+ * target-delegates.c: All implementations adjusted.
+ * target.c: All implementations adjusted.
+ * target.h: All implementations adjusted.
+ * tracefile-tfile.c: All implementations adjusted.
+ * tracefile.c: All implementations adjusted.
+ * tracefile.h: All implementations adjusted.
+ * windows-nat.c: All implementations adjusted.
+ * x86-linux-nat.h: All implementations adjusted.
+ * x86-nat.h: All implementations adjusted.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * make-target-delegates (scan_target_h): Don't trim lines here.
+ Replace sequences of tabs and/or whitespace with a single
+ whitespace.
+ (top level, parsing methods): Trim each line before processing it
+ here.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+ John Baldwin <jhb@freebsd.org>
+
+ * target.h (enum strata) <debug_stratum>: New.
+ (struct target_ops) <all delegation methods>: Replace by C++
+ virtual methods, and drop "to_" prefix. All references updated
+ throughout.
+ <to_shortname, to_longname, to_doc, to_data,
+ to_have_steppable_watchpoint, to_have_continuable_watchpoint,
+ to_has_thread_control, to_attach_no_wait>: Delete, replaced by
+ virtual methods. All references updated throughout.
+ <can_attach, supports_terminal_ours, can_create_inferior,
+ get_thread_control_capabilities, attach_no_wait>: New
+ virtual methods.
+ <insert_breakpoint, remove_breakpoint>: Now
+ TARGET_DEFAULT_NORETURN methods.
+ <info_proc>: Now returns bool.
+ <to_magic>: Delete.
+ (OPS_MAGIC): Delete.
+ (current_target): Delete. All references replaced by references
+ to ...
+ (target_stack): ... this. New.
+ (target_shortname, target_longname): Adjust.
+ (target_can_run): Now a function declaration.
+ (default_child_has_all_memory, default_child_has_memory)
+ (default_child_has_stack, default_child_has_registers)
+ (default_child_has_execution): Remove target_ops parameter.
+ (complete_target_initialization): Delete.
+ (memory_breakpoint_target): New template class.
+ (test_target_ops): Refactor as a C++ class with virtual methods.
+ * make-target-delegates (NAME_PART): Tighten.
+ (POINTER_PART, CP_SYMBOL): New.
+ (SIMPLE_RETURN_PART): Reimplement.
+ (VEC_RETURN_PART): Expect less.
+ (RETURN_PART, VIRTUAL_PART): New.
+ (METHOD): Adjust to C++ virtual methods.
+ (scan_target_h): Remove reference to C99.
+ (dname): Output "target_ops::" prefix.
+ (write_function_header): Adjust to output a C++ class method.
+ (write_declaration): New.
+ (write_delegator): Adjust to output a C++ class method.
+ (tdname): Output "dummy_target::" prefix.
+ (write_tdefault, write_debugmethod): Adjust to output a C++ class
+ method.
+ (tdefault_names, debug_names): Delete.
+ (return_types, tdefaults, styles, argtypes_array): New.
+ (top level): All methods are delegators.
+ (print_class): New.
+ (top level): Print dummy_target and debug_target classes.
+ * target-delegates.c: Regenerate.
+ * target-debug.h (target_debug_print_enum_info_proc_what)
+ (target_debug_print_thread_control_capabilities)
+ (target_debug_print_thread_info_p): New.
+ * target.c (dummy_target): Delete.
+ (the_dummy_target, the_debug_target): New.
+ (target_stack): Now extern.
+ (set_targetdebug): Push/unpush debug target.
+ (default_child_has_all_memory, default_child_has_memory)
+ (default_child_has_stack, default_child_has_registers)
+ (default_child_has_execution): Remove target_ops parameter.
+ (complete_target_initialization): Delete.
+ (add_target_with_completer): No longer call
+ complete_target_initialization.
+ (target_supports_terminal_ours): Use regular delegation.
+ (update_current_target): Delete.
+ (push_target): No longer check magic number. Don't call
+ update_current_target.
+ (unpush_target): Don't call update_current_target.
+ (target_is_pushed): No longer check magic number.
+ (target_require_runnable): Skip for all stratums over
+ process_stratum.
+ (target_ops::info_proc): New.
+ (target_info_proc): Use find_target_at and
+ find_default_run_target.
+ (target_supports_disable_randomization): Use regular delegation.
+ (target_get_osdata): Use find_target_at.
+ (target_ops::open, target_ops::close, target_ops::can_attach)
+ (target_ops::attach, target_ops::can_create_inferior)
+ (target_ops::create_inferior, target_ops::can_run)
+ (target_can_run): New.
+ (default_fileio_target): Use regular delegation.
+ (target_ops::fileio_open, target_ops::fileio_pwrite)
+ (target_ops::fileio_pread, target_ops::fileio_fstat)
+ (target_ops::fileio_close, target_ops::fileio_unlink)
+ (target_ops::fileio_readlink): New.
+ (target_fileio_open_1, target_fileio_unlink)
+ (target_fileio_readlink): Always call the target method. Handle
+ FILEIO_ENOSYS.
+ (return_zero, return_zero_has_execution): Delete.
+ (init_dummy_target): Delete.
+ (dummy_target::dummy_target, dummy_target::shortname)
+ (dummy_target::longname, dummy_target::doc)
+ (debug_target::debug_target, debug_target::shortname)
+ (debug_target::longname, debug_target::doc): New.
+ (target_supports_delete_record): Use regular delegation.
+ (setup_target_debug): Delete.
+ (maintenance_print_target_stack): Skip debug_stratum.
+ (initialize_targets): Instantiate the_dummy_target and
+ the_debug_target.
+ * auxv.c (target_auxv_parse): Remove 'ops' parameter. Adjust to
+ use target_stack.
+ (target_auxv_search, fprint_target_auxv): Adjust.
+ (info_auxv_command): Adjust to use target_stack.
+ * auxv.h (target_auxv_parse): Remove 'ops' parameter.
+ * exceptions.c (print_flush): Handle a NULL target_stack.
+ * regcache.c (target_ops_no_register): Refactor as class with
+ virtual methods.
+
+ * exec.c (exec_target): New class.
+ (exec_ops): Now an exec_target.
+ (exec_open, exec_close_1, exec_get_section_table)
+ (exec_xfer_partial, exec_files_info, exec_has_memory)
+ (exec_make_note_section): Refactor as exec_target methods.
+ (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
+ Delete.
+ (exec_target::find_memory_regions): New.
+ (_initialize_exec): Don't call init_exec_ops.
+ * gdbcore.h (exec_file_clear): Delete.
+
+ * corefile.c (core_target): Delete.
+ (core_file_command): Adjust.
+ * corelow.c (core_target): New class.
+ (the_core_target): New.
+ (core_close): Remove target_ops parameter.
+ (core_close_cleanup): Adjust.
+ (core_target::close): New.
+ (core_open, core_detach, get_core_registers, core_files_info)
+ (core_xfer_partial, core_thread_alive, core_read_description)
+ (core_pid_to_str, core_thread_name, core_has_memory)
+ (core_has_stack, core_has_registers, core_info_proc): Rework as
+ core_target methods.
+ (ignore, core_remove_breakpoint, init_core_ops): Delete.
+ (_initialize_corelow): Initialize the_core_target.
+ * gdbcore.h (core_target): Delete.
+ (the_core_target): New.
+
+ * ctf.c: (ctf_target): New class.
+ (ctf_ops): Now a ctf_target.
+ (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
+ (ctf_xfer_partial, ctf_get_trace_state_variable_value)
+ (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
+ methods.
+ (init_ctf_ops): Delete.
+ (_initialize_ctf): Don't call it.
+ * tracefile-tfile.c (tfile_target): New class.
+ (tfile_ops): Now a tfile_target.
+ (tfile_open, tfile_close, tfile_files_info)
+ (tfile_get_tracepoint_status, tfile_trace_find)
+ (tfile_fetch_registers, tfile_xfer_partial)
+ (tfile_get_trace_state_variable_value, tfile_traceframe_info):
+ Refactor as tfile_target methods.
+ (tfile_xfer_partial_features): Remove target_ops parameter.
+ (init_tfile_ops): Delete.
+ (_initialize_tracefile_tfile): Don't call it.
+ * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
+ (tracefile_has_stack, tracefile_has_registers)
+ (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
+ tracefile_target methods.
+ (init_tracefile_ops): Delete.
+ (tracefile_target::tracefile_target): New.
+ * tracefile.h: Include "target.h".
+ (tracefile_target): New class.
+ (init_tracefile_ops): Delete.
+
+ * spu-multiarch.c (spu_multiarch_target): New class.
+ (spu_ops): Now a spu_multiarch_target.
+ (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
+ (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
+ (spu_search_memory, spu_mourn_inferior): Refactor as
+ spu_multiarch_target methods.
+ (init_spu_ops): Delete.
+ (_initialize_spu_multiarch): Remove references to init_spu_ops,
+ complete_target_initialization.
+
+ * ravenscar-thread.c (ravenscar_thread_target): New class.
+ (ravenscar_ops): Now a ravenscar_thread_target.
+ (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
+ (ravenscar_thread_alive, ravenscar_pid_to_str)
+ (ravenscar_fetch_registers, ravenscar_store_registers)
+ (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
+ (ravenscar_stopped_by_hw_breakpoint)
+ (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
+ (ravenscar_mourn_inferior, ravenscar_core_of_thread)
+ (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
+ methods.
+ (init_ravenscar_thread_ops): Delete.
+ (_initialize_ravenscar): Remove references to
+ init_ravenscar_thread_ops and complete_target_initialization.
+
+ * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
+ (bsd_uthread_target): New class.
+ (bsd_uthread_ops): Now a bsd_uthread_target.
+ (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
+ (bsd_uthread_close, bsd_uthread_mourn_inferior)
+ (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
+ (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
+ (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
+ (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
+ (bsd_uthread_target): Delete function.
+ (_initialize_bsd_uthread): Remove reference to
+ complete_target_initialization.
+
+ * bfd-target.c (target_bfd_data): Delete. Fields folded into ...
+ (target_bfd): ... this new class.
+ (target_bfd_xfer_partial, target_bfd_get_section_table)
+ (target_bfd_close): Refactor as target_bfd methods.
+ (target_bfd::~target_bfd): New.
+ (target_bfd_reopen): Adjust.
+ (target_bfd::close): New.
+
+ * record-btrace.c (record_btrace_target): New class.
+ (record_btrace_ops): Now a record_btrace_target.
+ (record_btrace_open, record_btrace_stop_recording)
+ (record_btrace_disconnect, record_btrace_close)
+ (record_btrace_async, record_btrace_info)
+ (record_btrace_insn_history, record_btrace_insn_history_range)
+ (record_btrace_insn_history_from, record_btrace_call_history)
+ (record_btrace_call_history_range)
+ (record_btrace_call_history_from, record_btrace_record_method)
+ (record_btrace_is_replaying, record_btrace_will_replay)
+ (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
+ (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
+ (record_btrace_store_registers, record_btrace_prepare_to_store)
+ (record_btrace_to_get_unwinder)
+ (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
+ (record_btrace_commit_resume, record_btrace_wait)
+ (record_btrace_stop, record_btrace_can_execute_reverse)
+ (record_btrace_stopped_by_sw_breakpoint)
+ (record_btrace_supports_stopped_by_sw_breakpoint)
+ (record_btrace_stopped_by_hw_breakpoint)
+ (record_btrace_supports_stopped_by_hw_breakpoint)
+ (record_btrace_update_thread_list, record_btrace_thread_alive)
+ (record_btrace_goto_begin, record_btrace_goto_end)
+ (record_btrace_goto, record_btrace_stop_replaying_all)
+ (record_btrace_execution_direction)
+ (record_btrace_prepare_to_generate_core)
+ (record_btrace_done_generating_core): Refactor as
+ record_btrace_target methods.
+ (init_record_btrace_ops): Delete.
+ (_initialize_record_btrace): Remove reference to
+ init_record_btrace_ops.
+ * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
+ the execution_direction global.
+ (record_full_base_target, record_full_target)
+ (record_full_core_target): New classes.
+ (record_full_ops): Now a record_full_target.
+ (record_full_core_ops): Now a record_full_core_target.
+ (record_full_target::detach, record_full_target::disconnect)
+ (record_full_core_target::disconnect)
+ (record_full_target::mourn_inferior, record_full_target::kill):
+ New.
+ (record_full_open, record_full_close, record_full_async): Refactor
+ as methods of the record_full_base_target class.
+ (record_full_resume, record_full_commit_resume): Refactor
+ as methods of the record_full_target class.
+ (record_full_wait, record_full_stopped_by_watchpoint)
+ (record_full_stopped_data_address)
+ (record_full_stopped_by_sw_breakpoint)
+ (record_full_supports_stopped_by_sw_breakpoint)
+ (record_full_stopped_by_hw_breakpoint)
+ (record_full_supports_stopped_by_hw_breakpoint): Refactor as
+ methods of the record_full_base_target class.
+ (record_full_store_registers, record_full_xfer_partial)
+ (record_full_insert_breakpoint, record_full_remove_breakpoint):
+ Refactor as methods of the record_full_target class.
+ (record_full_can_execute_reverse, record_full_get_bookmark)
+ (record_full_goto_bookmark, record_full_execution_direction)
+ (record_full_record_method, record_full_info, record_full_delete)
+ (record_full_is_replaying, record_full_will_replay)
+ (record_full_goto_begin, record_full_goto_end, record_full_goto)
+ (record_full_stop_replaying): Refactor as methods of the
+ record_full_base_target class.
+ (record_full_core_resume, record_full_core_kill)
+ (record_full_core_fetch_registers)
+ (record_full_core_prepare_to_store)
+ (record_full_core_store_registers, record_full_core_xfer_partial)
+ (record_full_core_insert_breakpoint)
+ (record_full_core_remove_breakpoint)
+ (record_full_core_has_execution): Refactor
+ as methods of the record_full_core_target class.
+ (record_full_base_target::supports_delete_record): New.
+ (init_record_full_ops): Delete.
+ (init_record_full_core_ops): Delete.
+ (record_full_save): Refactor as method of the
+ record_full_base_target class.
+ (_initialize_record_full): Remove references to
+ init_record_full_ops and init_record_full_core_ops.
+
+ * remote.c (remote_target, extended_remote_target): New classes.
+ (remote_ops): Now a remote_target.
+ (extended_remote_ops): Now an extended_remote_target.
+ (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
+ (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
+ (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
+ (remote_pass_signals, remote_set_syscall_catchpoint)
+ (remote_program_signals, )
+ (remote_thread_always_alive): Remove target_ops parameter.
+ (remote_thread_alive, remote_thread_name)
+ (remote_update_thread_list, remote_threads_extra_info)
+ (remote_static_tracepoint_marker_at)
+ (remote_static_tracepoint_markers_by_strid)
+ (remote_get_ada_task_ptid, remote_close, remote_start_remote)
+ (remote_open): Refactor as methods of remote_target.
+ (extended_remote_open, extended_remote_detach)
+ (extended_remote_attach, extended_remote_post_attach):
+ (extended_remote_supports_disable_randomization)
+ (extended_remote_create_inferior): : Refactor as method of
+ extended_remote_target.
+ (remote_set_permissions, remote_open_1, remote_detach)
+ (remote_follow_fork, remote_follow_exec, remote_disconnect)
+ (remote_resume, remote_commit_resume, remote_stop)
+ (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
+ (remote_terminal_ours, remote_wait, remote_fetch_registers)
+ (remote_prepare_to_store, remote_store_registers)
+ (remote_flash_erase, remote_flash_done, remote_files_info)
+ (remote_kill, remote_mourn, remote_insert_breakpoint)
+ (remote_remove_breakpoint, remote_insert_watchpoint)
+ (remote_watchpoint_addr_within_range)
+ (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
+ (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
+ (remote_supports_stopped_by_sw_breakpoint)
+ (remote_stopped_by_hw_breakpoint)
+ (remote_supports_stopped_by_hw_breakpoint)
+ (remote_stopped_by_watchpoint, remote_stopped_data_address)
+ (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
+ (remote_verify_memory): Refactor as methods of remote_target.
+ (remote_write_qxfer, remote_read_qxfer): Remove target_ops
+ parameter.
+ (remote_xfer_partial, remote_get_memory_xfer_limit)
+ (remote_search_memory, remote_rcmd, remote_memory_map)
+ (remote_pid_to_str, remote_get_thread_local_address)
+ (remote_get_tib_address, remote_read_description): Refactor as
+ methods of remote_target.
+ (remote_target::fileio_open, remote_target::fileio_pwrite)
+ (remote_target::fileio_pread, remote_target::fileio_close): New.
+ (remote_hostio_readlink, remote_hostio_fstat)
+ (remote_filesystem_is_local, remote_can_execute_reverse)
+ (remote_supports_non_stop, remote_supports_disable_randomization)
+ (remote_supports_multi_process, remote_supports_cond_breakpoints)
+ (remote_supports_enable_disable_tracepoint)
+ (remote_supports_string_tracing)
+ (remote_can_run_breakpoint_commands, remote_trace_init)
+ (remote_download_tracepoint, remote_can_download_tracepoint)
+ (remote_download_trace_state_variable, remote_enable_tracepoint)
+ (remote_disable_tracepoint, remote_trace_set_readonly_regions)
+ (remote_trace_start, remote_get_trace_status)
+ (remote_get_tracepoint_status, remote_trace_stop)
+ (remote_trace_find, remote_get_trace_state_variable_value)
+ (remote_save_trace_data, remote_get_raw_trace_data)
+ (remote_set_disconnected_tracing, remote_core_of_thread)
+ (remote_set_circular_trace_buffer, remote_traceframe_info)
+ (remote_get_min_fast_tracepoint_insn_len)
+ (remote_set_trace_buffer_size, remote_set_trace_notes)
+ (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
+ (remote_disable_btrace, remote_teardown_btrace)
+ (remote_read_btrace, remote_btrace_conf)
+ (remote_augmented_libraries_svr4_read, remote_load)
+ (remote_pid_to_exec_file, remote_can_do_single_step)
+ (remote_execution_direction, remote_thread_handle_to_thread_info):
+ Refactor as methods of remote_target.
+ (init_remote_ops, init_extended_remote_ops): Delete.
+ (remote_can_async_p, remote_is_async_p, remote_async)
+ (remote_thread_events, remote_upload_tracepoints)
+ (remote_upload_trace_state_variables): Refactor as methods of
+ remote_target.
+ (_initialize_remote): Remove references to init_remote_ops and
+ init_extended_remote_ops.
+
+ * remote-sim.c (gdbsim_target): New class.
+ (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
+ (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
+ (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
+ (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
+ (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
+ (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
+ Refactor as methods of gdbsim_target.
+ (gdbsim_ops): Now a gdbsim_target.
+ (init_gdbsim_ops): Delete.
+ (gdbsim_cntrl_c): Adjust.
+ (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
+
+ * amd64-linux-nat.c (amd64_linux_nat_target): New class.
+ (the_amd64_linux_nat_target): New.
+ (amd64_linux_fetch_inferior_registers)
+ (amd64_linux_store_inferior_registers): Refactor as methods of
+ amd64_linux_nat_target.
+ (_initialize_amd64_linux_nat): Adjust. Set linux_target.
+ * i386-linux-nat.c: Don't include "linux-nat.h".
+ (i386_linux_nat_target): New class.
+ (the_i386_linux_nat_target): New.
+ (i386_linux_fetch_inferior_registers)
+ (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
+ as methods of i386_linux_nat_target.
+ (_initialize_i386_linux_nat): Adjust. Set linux_target.
+ * inf-child.c (inf_child_ops): Delete.
+ (inf_child_fetch_inferior_registers)
+ (inf_child_store_inferior_registers): Delete.
+ (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
+ methods of inf_child_target.
+ (inf_child_target::supports_terminal_ours)
+ (inf_child_target::terminal_init)
+ (inf_child_target::terminal_inferior)
+ (inf_child_target::terminal_ours_for_output)
+ (inf_child_target::terminal_ours, inf_child_target::interrupt)
+ (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
+ New.
+ (inf_child_open, inf_child_disconnect, inf_child_close)
+ (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
+ (inf_child_post_startup_inferior, inf_child_can_run)
+ (inf_child_pid_to_exec_file): Refactor as methods of
+ inf_child_target.
+ (inf_child_follow_fork): Delete.
+ (inf_child_target::can_create_inferior)
+ (inf_child_target::can_attach): New.
+ (inf_child_target::has_all_memory, inf_child_target::has_memory)
+ (inf_child_target::has_stack, inf_child_target::has_registers)
+ (inf_child_target::has_execution): New.
+ (inf_child_fileio_open, inf_child_fileio_pwrite)
+ (inf_child_fileio_pread, inf_child_fileio_fstat)
+ (inf_child_fileio_close, inf_child_fileio_unlink)
+ (inf_child_fileio_readlink, inf_child_use_agent)
+ (inf_child_can_use_agent): Refactor as methods of
+ inf_child_target.
+ (return_zero, inf_child_target): Delete.
+ (inf_child_target::inf_child_target): New.
+ * inf-child.h: Include "target.h".
+ (inf_child_target): Delete function prototype.
+ (inf_child_target): New class.
+ (inf_child_open_target, inf_child_mourn_inferior)
+ (inf_child_maybe_unpush_target): Delete.
+ * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
+ (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
+ (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
+ (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
+ (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
+ (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
+ (inf_ptrace_wait, inf_ptrace_xfer_partial)
+ (inf_ptrace_thread_alive, inf_ptrace_files_info)
+ (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
+ methods of inf_ptrace_target.
+ (inf_ptrace_target): Delete function.
+ * inf-ptrace.h: Include "inf-child.h".
+ (inf_ptrace_target): Delete function declaration.
+ (inf_ptrace_target): New class.
+ (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
+ * linux-nat.c (linux_target): New.
+ (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
+ (linux_nat_target::~linux_nat_target): New.
+ (linux_child_post_attach, linux_child_post_startup_inferior)
+ (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
+ (linux_child_remove_fork_catchpoint)
+ (linux_child_insert_vfork_catchpoint)
+ (linux_child_remove_vfork_catchpoint)
+ (linux_child_insert_exec_catchpoint)
+ (linux_child_remove_exec_catchpoint)
+ (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
+ (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
+ (linux_nat_resume, linux_nat_stopped_by_watchpoint)
+ (linux_nat_stopped_data_address)
+ (linux_nat_stopped_by_sw_breakpoint)
+ (linux_nat_supports_stopped_by_sw_breakpoint)
+ (linux_nat_stopped_by_hw_breakpoint)
+ (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
+ (linux_nat_kill, linux_nat_mourn_inferior)
+ (linux_nat_xfer_partial, linux_nat_thread_alive)
+ (linux_nat_update_thread_list, linux_nat_pid_to_str)
+ (linux_nat_thread_name, linux_child_pid_to_exec_file)
+ (linux_child_static_tracepoint_markers_by_strid)
+ (linux_nat_is_async_p, linux_nat_can_async_p)
+ (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
+ (linux_nat_supports_multi_process)
+ (linux_nat_supports_disable_randomization, linux_nat_async)
+ (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
+ (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
+ (linux_nat_fileio_open, linux_nat_fileio_readlink)
+ (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
+ methods of linux_nat_target.
+ (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
+ (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
+ parameter.
+ (check_stopped_by_watchpoint): Adjust.
+ (linux_xfer_partial): Delete.
+ (linux_target_install_ops, linux_target, linux_nat_add_target):
+ Delete.
+ (linux_nat_target::linux_nat_target): New.
+ * linux-nat.h: Include "inf-ptrace.h".
+ (linux_nat_target): New.
+ (linux_target, linux_target_install_ops, linux_nat_add_target):
+ Delete function declarations.
+ (linux_target): Declare global.
+ * linux-thread-db.c (thread_db_target): New.
+ (thread_db_target::thread_db_target): New.
+ (thread_db_ops): Delete.
+ (the_thread_db_target): New.
+ (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
+ (thread_db_update_thread_list, thread_db_pid_to_str)
+ (thread_db_extra_thread_info)
+ (thread_db_thread_handle_to_thread_info)
+ (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
+ (thread_db_resume): Refactor as methods of thread_db_target.
+ (init_thread_db_ops): Delete.
+ (_initialize_thread_db): Remove reference to init_thread_db_ops.
+ * x86-linux-nat.c: Don't include "linux-nat.h".
+ (super_post_startup_inferior): Delete.
+ (x86_linux_nat_target::~x86_linux_nat_target): New.
+ (x86_linux_child_post_startup_inferior)
+ (x86_linux_read_description, x86_linux_enable_btrace)
+ (x86_linux_disable_btrace, x86_linux_teardown_btrace)
+ (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
+ methods of x86_linux_nat_target.
+ (x86_linux_create_target): Delete. Bits folded ...
+ (x86_linux_add_target): ... here. Now takes a linux_nat_target
+ pointer.
+ * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
+ (x86_linux_nat_target): New class.
+ (x86_linux_create_target): Delete.
+ (x86_linux_add_target): Now takes a linux_nat_target pointer.
+ * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
+ (x86_region_ok_for_watchpoint, x86_stopped_data_address)
+ (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
+ (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
+ (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
+ make extern.
+ (x86_use_watchpoints): Delete.
+ * x86-nat.h: Include "breakpoint.h" and "target.h".
+ (x86_use_watchpoints): Delete.
+ (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
+ (x86_stopped_by_watchpoint, x86_stopped_data_address)
+ (x86_insert_watchpoint, x86_remove_watchpoint)
+ (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
+ (x86_stopped_by_hw_breakpoint): New declarations.
+ (x86_nat_target): New template class.
+
+ * ppc-linux-nat.c (ppc_linux_nat_target): New class.
+ (the_ppc_linux_nat_target): New.
+ (ppc_linux_fetch_inferior_registers)
+ (ppc_linux_can_use_hw_breakpoint)
+ (ppc_linux_region_ok_for_hw_watchpoint)
+ (ppc_linux_ranged_break_num_registers)
+ (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
+ (ppc_linux_insert_mask_watchpoint)
+ (ppc_linux_remove_mask_watchpoint)
+ (ppc_linux_can_accel_watchpoint_condition)
+ (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
+ (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
+ (ppc_linux_watchpoint_addr_within_range)
+ (ppc_linux_masked_watch_num_registers)
+ (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
+ (ppc_linux_read_description): Refactor as methods of
+ ppc_linux_nat_target.
+ (_initialize_ppc_linux_nat): Adjust. Set linux_target.
+
+ * procfs.c (procfs_xfer_partial): Delete forward declaration.
+ (procfs_target): New class.
+ (the_procfs_target): New.
+ (procfs_target): Delete function.
+ (procfs_auxv_parse, procfs_attach, procfs_detach)
+ (procfs_fetch_registers, procfs_store_registers, procfs_wait)
+ (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
+ (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
+ (procfs_create_inferior, procfs_update_thread_list)
+ (procfs_thread_alive, procfs_pid_to_str)
+ (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
+ (procfs_stopped_data_address, procfs_insert_watchpoint)
+ (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
+ (proc_find_memory_regions, procfs_info_proc)
+ (procfs_make_note_section): Refactor as methods of procfs_target.
+ (_initialize_procfs): Adjust.
+ * sol-thread.c (sol_thread_target): New class.
+ (sol_thread_ops): Now a sol_thread_target.
+ (sol_thread_detach, sol_thread_resume, sol_thread_wait)
+ (sol_thread_fetch_registers, sol_thread_store_registers)
+ (sol_thread_xfer_partial, sol_thread_mourn_inferior)
+ (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
+ (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
+ (init_sol_thread_ops): Delete.
+ (_initialize_sol_thread): Adjust. Remove references to
+ init_sol_thread_ops and complete_target_initialization.
+
+ * windows-nat.c (windows_nat_target): New class.
+ (windows_fetch_inferior_registers)
+ (windows_store_inferior_registers, windows_resume, windows_wait)
+ (windows_attach, windows_detach, windows_pid_to_exec_file)
+ (windows_files_info, windows_create_inferior)
+ (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
+ (windows_close, windows_pid_to_str, windows_xfer_partial)
+ (windows_get_tib_address, windows_get_ada_task_ptid)
+ (windows_thread_name, windows_thread_alive): Refactor as
+ windows_nat_target methods.
+ (do_initial_windows_stuff): Adjust.
+ (windows_target): Delete function.
+ (_initialize_windows_nat): Adjust.
+
+ * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
+ (darwin_mourn_inferior, darwin_kill_inferior)
+ (darwin_create_inferior, darwin_attach, darwin_detach)
+ (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
+ (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
+ (darwin_supports_multi_process): Refactor as darwin_nat_target
+ methods.
+ (darwin_resume_to, darwin_files_info): Delete.
+ (_initialize_darwin_inferior): Rename to ...
+ (_initialize_darwin_nat): ... this. Adjust to C++ification.
+ * darwin-nat.h: Include "inf-child.h".
+ (darwin_nat_target): New class.
+ (darwin_complete_target): Delete.
+ * i386-darwin-nat.c (i386_darwin_nat_target): New class.
+ (darwin_target): New.
+ (i386_darwin_fetch_inferior_registers)
+ (i386_darwin_store_inferior_registers): Refactor as methods of
+ darwin_nat_target.
+ (darwin_complete_target): Delete, with ...
+ (_initialize_i386_darwin_nat): ... bits factored out here.
+
+ * alpha-linux-nat.c (alpha_linux_nat_target): New class.
+ (the_alpha_linux_nat_target): New.
+ (alpha_linux_register_u_offset): Refactor as
+ alpha_linux_nat_target method.
+ (_initialize_alpha_linux_nat): Adjust.
+ * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
+ (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
+ (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
+ methods of linux_nat_trad_target.
+ (linux_trad_target): Delete.
+ * linux-nat-trad.h (linux_trad_target): Delete function.
+ (linux_nat_trad_target): New class.
+ * mips-linux-nat.c (mips_linux_nat_target): New class.
+ (super_fetch_registers, super_store_registers, super_close):
+ Delete.
+ (the_mips_linux_nat_target): New.
+ (mips64_linux_regsets_fetch_registers)
+ (mips64_linux_regsets_store_registers)
+ (mips64_linux_fetch_registers, mips64_linux_store_registers)
+ (mips_linux_register_u_offset, mips_linux_read_description)
+ (mips_linux_can_use_hw_breakpoint)
+ (mips_linux_stopped_by_watchpoint)
+ (mips_linux_stopped_data_address)
+ (mips_linux_region_ok_for_hw_watchpoint)
+ (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
+ (mips_linux_close): Refactor as methods of mips_linux_nat.
+ (_initialize_mips_linux_nat): Adjust to C++ification.
+
+ * aix-thread.c (aix_thread_target): New class.
+ (aix_thread_ops): Now an aix_thread_target.
+ (aix_thread_detach, aix_thread_resume, aix_thread_wait)
+ (aix_thread_fetch_registers, aix_thread_store_registers)
+ (aix_thread_xfer_partial, aix_thread_mourn_inferior)
+ (aix_thread_thread_alive, aix_thread_pid_to_str)
+ (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
+ Refactor as methods of aix_thread_target.
+ (init_aix_thread_ops): Delete.
+ (_initialize_aix_thread): Remove references to init_aix_thread_ops
+ and complete_target_initialization.
+ * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
+ (rs6000_nat_target): New class.
+ (the_rs6000_nat_target): New.
+ (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
+ (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
+ (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
+ (super_create_inferior): Delete.
+ (_initialize_rs6000_nat): Adjust to C++ification.
+
+ * arm-linux-nat.c (arm_linux_nat_target): New class.
+ (the_arm_linux_nat_target): New.
+ (arm_linux_fetch_inferior_registers)
+ (arm_linux_store_inferior_registers, arm_linux_read_description)
+ (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
+ (arm_linux_remove_hw_breakpoint)
+ (arm_linux_region_ok_for_hw_watchpoint)
+ (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
+ (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
+ (arm_linux_watchpoint_addr_within_range): Refactor as methods of
+ arm_linux_nat_target.
+ (_initialize_arm_linux_nat): Adjust to C++ification.
+
+ * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
+ (the_aarch64_linux_nat_target): New.
+ (aarch64_linux_fetch_inferior_registers)
+ (aarch64_linux_store_inferior_registers)
+ (aarch64_linux_child_post_startup_inferior)
+ (aarch64_linux_read_description)
+ (aarch64_linux_can_use_hw_breakpoint)
+ (aarch64_linux_insert_hw_breakpoint)
+ (aarch64_linux_remove_hw_breakpoint)
+ (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
+ (aarch64_linux_region_ok_for_hw_watchpoint)
+ (aarch64_linux_stopped_data_address)
+ (aarch64_linux_stopped_by_watchpoint)
+ (aarch64_linux_watchpoint_addr_within_range)
+ (aarch64_linux_can_do_single_step): Refactor as methods of
+ aarch64_linux_nat_target.
+ (super_post_startup_inferior): Delete.
+ (_initialize_aarch64_linux_nat): Adjust to C++ification.
+
+ * hppa-linux-nat.c (hppa_linux_nat_target): New class.
+ (the_hppa_linux_nat_target): New.
+ (hppa_linux_fetch_inferior_registers)
+ (hppa_linux_store_inferior_registers): Refactor as methods of
+ hppa_linux_nat_target.
+ (_initialize_hppa_linux_nat): Adjust to C++ification.
+
+ * ia64-linux-nat.c (ia64_linux_nat_target): New class.
+ (the_ia64_linux_nat_target): New.
+ (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
+ (ia64_linux_stopped_data_address)
+ (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
+ (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
+ ia64_linux_nat_target methods.
+ (super_xfer_partial): Delete.
+ (_initialize_ia64_linux_nat): Adjust to C++ification.
+
+ * m32r-linux-nat.c (m32r_linux_nat_target): New class.
+ (the_m32r_linux_nat_target): New.
+ (m32r_linux_fetch_inferior_registers)
+ (m32r_linux_store_inferior_registers): Refactor as
+ m32r_linux_nat_target methods.
+ (_initialize_m32r_linux_nat): Adjust to C++ification.
+
+ * m68k-linux-nat.c (m68k_linux_nat_target): New class.
+ (the_m68k_linux_nat_target): New.
+ (m68k_linux_fetch_inferior_registers)
+ (m68k_linux_store_inferior_registers): Refactor as
+ m68k_linux_nat_target methods.
+ (_initialize_m68k_linux_nat): Adjust to C++ification.
+
+ * s390-linux-nat.c (s390_linux_nat_target): New class.
+ (the_s390_linux_nat_target): New.
+ (s390_linux_fetch_inferior_registers)
+ (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
+ (s390_insert_watchpoint, s390_remove_watchpoint)
+ (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
+ (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
+ (s390_auxv_parse, s390_read_description): Refactor as methods of
+ s390_linux_nat_target.
+ (_initialize_s390_nat): Adjust to C++ification.
+
+ * sparc-linux-nat.c (sparc_linux_nat_target): New class.
+ (the_sparc_linux_nat_target): New.
+ (_initialize_sparc_linux_nat): Adjust to C++ification.
+ * sparc-nat.c (sparc_fetch_inferior_registers)
+ (sparc_store_inferior_registers): Remove target_ops parameter.
+ * sparc-nat.h (sparc_fetch_inferior_registers)
+ (sparc_store_inferior_registers): Remove target_ops parameter.
+ * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
+ (the_sparc64_linux_nat_target): New.
+ (_initialize_sparc64_linux_nat): Adjust to C++ification.
+
+ * spu-linux-nat.c (spu_linux_nat_target): New class.
+ (the_spu_linux_nat_target): New.
+ (spu_child_post_startup_inferior, spu_child_post_attach)
+ (spu_child_wait, spu_fetch_inferior_registers)
+ (spu_store_inferior_registers, spu_xfer_partial)
+ (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
+ methods.
+ (_initialize_spu_nat): Adjust to C++ification.
+
+ * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
+ (the_tilegx_linux_nat_target): New.
+ (fetch_inferior_registers, store_inferior_registers):
+ Refactor as methods.
+ (_initialize_tile_linux_nat): Adjust to C++ification.
+
+ * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
+ (the_xtensa_linux_nat_target): New.
+ (xtensa_linux_fetch_inferior_registers)
+ (xtensa_linux_store_inferior_registers): Refactor as
+ xtensa_linux_nat_target methods.
+ (_initialize_xtensa_linux_nat): Adjust to C++ification.
+
+ * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
+ (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
+ (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
+ (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
+ (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
+ (fbsd_stopped_by_sw_breakpoint)
+ (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
+ (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
+ (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
+ (fbsd_post_startup_inferior, fbsd_post_attach)
+ (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
+ (fbsd_set_syscall_catchpoint)
+ (super_xfer_partial, super_resume, super_wait)
+ (fbsd_supports_stopped_by_hw_breakpoint): Delete.
+ (fbsd_handle_debug_trap): Remove target_ops parameter.
+ (fbsd_nat_add_target): Delete.
+ * fbsd-nat.h: Include "inf-ptrace.h".
+ (fbsd_nat_add_target): Delete.
+ (USE_SIGTRAP_SIGINFO): Define.
+ (fbsd_nat_target): New class.
+
+ * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
+ (amd64bsd_store_inferior_registers): Remove target_ops parameter.
+ (amd64bsd_target): Delete.
+ * amd64-bsd-nat.h: New file.
+ * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
+ "x86-bsd-nat.h".
+ (amd64_fbsd_nat_target): New class.
+ (the_amd64_fbsd_nat_target): New.
+ (amd64fbsd_read_description): Refactor as method of
+ amd64_fbsd_nat_target.
+ (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
+ (_initialize_amd64fbsd_nat): Adjust to C++ification.
+ * amd64-nat.h (amd64bsd_target): Delete function declaration.
+ * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
+ (i386bsd_store_inferior_registers): Remove target_ops parameter.
+ (i386bsd_target): Delete.
+ * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
+ (i386bsd_fetch_inferior_registers)
+ (i386bsd_store_inferior_registers): Declare.
+ (i386_bsd_nat_target): New class.
+ * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
+ (the_i386_fbsd_nat_target): New.
+ (i386fbsd_resume, i386fbsd_read_description): Refactor as
+ i386_fbsd_nat_target methods.
+ (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
+ (_initialize_i386fbsd_nat): Adjust to C++ification.
+ * x86-bsd-nat.c (super_mourn_inferior): Delete.
+ (x86bsd_mourn_inferior, x86bsd_target): Delete.
+ (_initialize_x86_bsd_nat): Adjust to C++ification.
+ * x86-bsd-nat.h: Include "x86-nat.h".
+ (x86bsd_target): Delete declaration.
+ (x86bsd_nat_target): New class.
+
+ * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
+ (the_aarch64_fbsd_nat_target): New.
+ (aarch64_fbsd_fetch_inferior_registers)
+ (aarch64_fbsd_store_inferior_registers): Refactor as methods of
+ aarch64_fbsd_nat_target.
+ (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
+ * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
+ (the_alpha_bsd_nat_target): New.
+ (alphabsd_fetch_inferior_registers)
+ (alphabsd_store_inferior_registers): Refactor as
+ alpha_bsd_nat_target methods.
+ (_initialize_alphabsd_nat): Refactor as methods of
+ alpha_bsd_nat_target.
+ * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
+ (the_amd64_nbsd_nat_target): New.
+ (_initialize_amd64nbsd_nat): Adjust to C++ification.
+ * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
+ (the_amd64_obsd_nat_target): New.
+ (_initialize_amd64obsd_nat): Adjust to C++ification.
+ * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
+ (the_arm_fbsd_nat_target): New.
+ (arm_fbsd_fetch_inferior_registers)
+ (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
+ (_initialize_arm_fbsd_nat): Refactor as methods of
+ arm_fbsd_nat_target.
+ (_initialize_arm_fbsd_nat): Adjust to C++ification.
+ * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
+ (the_arm_netbsd_nat_target): New.
+ (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
+ arm_netbsd_nat_target.
+ (_initialize_arm_netbsd_nat): Adjust to C++ification.
+ * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
+ (the_hppa_nbsd_nat_target): New.
+ (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
+ hppa_nbsd_nat_target methods.
+ (_initialize_hppanbsd_nat): Adjust to C++ification.
+ * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
+ (the_hppa_obsd_nat_target): New.
+ (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
+ methods of hppa_obsd_nat_target.
+ (_initialize_hppaobsd_nat): Adjust to C++ification. Use
+ add_target.
+ * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
+ (_initialize_i386nbsd_nat): Adjust to C++ification. Use
+ add_target.
+ * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
+ (_initialize_i386obsd_nat): Use add_target.
+ * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
+ (the_m68k_bsd_nat_target): New.
+ (m68kbsd_fetch_inferior_registers)
+ (m68kbsd_store_inferior_registers): Refactor as methods of
+ m68k_bsd_nat_target.
+ (_initialize_m68kbsd_nat): Adjust to C++ification.
+ * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
+ (the_mips_fbsd_nat_target): New.
+ (mips_fbsd_fetch_inferior_registers)
+ (mips_fbsd_store_inferior_registers): Refactor as methods of
+ mips_fbsd_nat_target.
+ (_initialize_mips_fbsd_nat): Adjust to C++ification. Use
+ add_target.
+ * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
+ (the_mips_nbsd_nat_target): New.
+ (mipsnbsd_fetch_inferior_registers)
+ (mipsnbsd_store_inferior_registers): Refactor as methods of
+ mips_nbsd_nat_target.
+ (_initialize_mipsnbsd_nat): Adjust to C++ification.
+ * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
+ (the_mips64_obsd_nat_target): New.
+ (mips64obsd_fetch_inferior_registers)
+ (mips64obsd_store_inferior_registers): Refactor as methods of
+ mips64_obsd_nat_target.
+ (_initialize_mips64obsd_nat): Adjust to C++ification. Use
+ add_target.
+ * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
+ nbsd_nat_target.
+ * nbsd-nat.h: Include "inf-ptrace.h".
+ (nbsd_nat_target): New class.
+ * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
+ (obsd_wait): Refactor as methods of obsd_nat_target.
+ (obsd_add_target): Delete.
+ * obsd-nat.h: Include "inf-ptrace.h".
+ (obsd_nat_target): New class.
+ * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
+ (the_ppc_fbsd_nat_target): New.
+ (ppcfbsd_fetch_inferior_registers)
+ (ppcfbsd_store_inferior_registers): Refactor as methods of
+ ppc_fbsd_nat_target.
+ (_initialize_ppcfbsd_nat): Adjust to C++ification. Use
+ add_target.
+ * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
+ (the_ppc_nbsd_nat_target): New.
+ (ppcnbsd_fetch_inferior_registers)
+ (ppcnbsd_store_inferior_registers): Refactor as methods of
+ ppc_nbsd_nat_target.
+ (_initialize_ppcnbsd_nat): Adjust to C++ification.
+ * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
+ (the_ppc_obsd_nat_target): New.
+ (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
+ methods of ppc_obsd_nat_target.
+ (_initialize_ppcobsd_nat): Adjust to C++ification. Use
+ add_target.
+ * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
+ (the_sh_nbsd_nat_target): New.
+ (shnbsd_fetch_inferior_registers)
+ (shnbsd_store_inferior_registers): Refactor as methods of
+ sh_nbsd_nat_target.
+ (_initialize_shnbsd_nat): Adjust to C++ification.
+ * sparc-nat.c (sparc_xfer_wcookie): Make extern.
+ (inf_ptrace_xfer_partial): Delete.
+ (sparc_xfer_partial, sparc_target): Delete.
+ * sparc-nat.h (sparc_fetch_inferior_registers)
+ (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
+ (sparc_target): Delete function declaration.
+ (sparc_target): New template class.
+ * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
+ (_initialize_sparcnbsd_nat): Adjust to C++ification.
+ * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
+ (_initialize_sparc64fbsd_nat): Adjust to C++ification. Use
+ add_target.
+ * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
+ (_initialize_sparc64nbsd_nat): Adjust to C++ification.
+ * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
+ (_initialize_sparc64obsd_nat): Adjust to C++ification. Use
+ add_target.
+ * vax-bsd-nat.c (vax_bsd_nat_target): New class.
+ (the_vax_bsd_nat_target): New.
+ (vaxbsd_fetch_inferior_registers)
+ (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
+ methods.
+ (_initialize_vaxbsd_nat): Adjust to C++ification.
+
+ * bsd-kvm.c (bsd_kvm_target): New class.
+ (bsd_kvm_ops): Now a bsd_kvm_target.
+ (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
+ (bsd_kvm_files_info, bsd_kvm_fetch_registers)
+ (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
+ bsd_kvm_target.
+ (bsd_kvm_return_one): Delete.
+ (bsd_kvm_add_target): Adjust to C++ification.
+
+ * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
+ (nto_procfs_target_procfs): New classes.
+ (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
+ (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
+ (procfs_post_attach, procfs_wait, procfs_fetch_registers)
+ (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
+ (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
+ (procfs_remove_hw_breakpoint, procfs_resume)
+ (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
+ (procfs_kill_inferior, procfs_store_registers)
+ (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
+ as methods of nto_procfs_target.
+ (nto_procfs_ops): Now an nto_procfs_target_procfs.
+ (nto_native_ops): Delete.
+ (procfs_open, procfs_native_open): Delete.
+ (nto_native_ops): Now an nto_procfs_target_native.
+ (init_procfs_targets): Adjust to C++ification.
+ (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
+ (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
+ Refactor as methods of nto_procfs_target.
+
+ * go32-nat.c (go32_nat_target): New class.
+ (the_go32_nat_target): New.
+ (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
+ (go32_store_registers, go32_xfer_partial, go32_files_info)
+ (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
+ (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
+ (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
+ (go32_pid_to_str): Refactor as methods of go32_nat_target.
+ (go32_target): Delete.
+ (_initialize_go32_nat): Adjust to C++ification.
+
+ * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
+ (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
+ (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
+ (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
+ gnu_nat_target.
+ (gnu_target): Delete.
+ * gnu-nat.h (gnu_target): Delete.
+ (gnu_nat_target): New class.
+ * i386-gnu-nat.c (gnu_base_target): New.
+ (i386_gnu_nat_target): New class.
+ (the_i386_gnu_nat_target): New.
+ (_initialize_i386gnu_nat): Adjust to C++ification.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * bfd-target.c (target_bfd_xclose): Rename to ...
+ (target_bfd_close): ... this.
+ (target_bfd_reopen): Adjust.
+ * target.c (target_close): Remove references to to_xclose.
+ * target.h (target_ops::to_xclose): Delete.
+ (target_ops::to_close): Update comments.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
+ "linux-nat.h".
+ * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
+ * inf-ptrace.c (inf_ptrace_register_u_offset)
+ (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
+ (inf_ptrace_store_register, inf_ptrace_store_registers)
+ (inf_ptrace_trad_target): Move to ...
+ * linux-nat-trad.c: ... this new file.
+ * linux-nat-trad.h: New file.
+ * linux-nat.c (linux_target_install_ops): Make extern.
+ (linux_trad_target): Delete.
+ * linux-nat.h (linux_trad_target): Delete declaration.
+ (linux_target_install_ops): Declare.
+ * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
+ "linux-nat.h".
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
+ procfs_target/add_target here.
+ * procfs.c (procfs_target): Make static.
+ (_initialize_procfs): Call add_target here.
+ * procfs.h (struct target_ops): Remove forward declaration.
+ (procfs_target): Remove declaration.
+ * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
+
+2018-05-02 Pedro Alves <palves@redhat.com>
+
+ * procfs.c (procfs_stopped_by_watchpoint)
+ (procfs_insert_watchpoint, procfs_remove_watchpoint)
+ (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
+ Forward declare.
+ (procfs_use_watchpoints): Delete, move contents...
+ (procfs_target): ... here.
+ * procfs.h (procfs_use_watchpoints): Delete declaration.
+ * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
+ procfs_use_watchpoints.
+ * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
+ procfs_use_watchpoints.
+
+2018-05-02 Tom Tromey <tom@tromey.com>
+
+ PR python/20084:
+ * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
+ and var_zuinteger_unlimited.
+ * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
+ and PARAM_ZUINTEGER_UNLIMITED.
+ (set_parameter_value): Handle var_zuinteger and
+ var_zuinteger_unlimited.
+ (add_setshow_generic): Likewise.
+ (parmpy_init): Likewise.
+
+2018-04-28 Dan Robertson <danlrobertson89@gmail.com>
+
+ PR rust/23124
+ * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
+ pointer is not null before dereferencing it.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
+ is_mi_like_p.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * breakpoint.c (mention): Remove use of is_mi_like_p.
+ (print_mention_ranged_breakpoint): Likewise.
+ * break-catch-throw.c (print_it_exception_catchpoint): Remove use
+ of is_mi_like_p.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
+ (info_spu_event_command): Remove some uses of is_mi_like_p.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * python/py-framefilter.c (py_print_single_arg)
+ (enumerate_locals, py_print_args, py_print_frame): Remove some
+ uses of is_mi_like_p.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * ui-out.c: Update.
+ * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
+ * ui-out.h (ui_out::is_mi_like_p): Now const.
+ (ui_out::do_is_mi_like_p): Now const.
+ * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * varobj.c (varobj_set_visualizer): Use new_reference.
+ * python/python.c (gdbpy_decode_line): Use new_reference.
+ * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
+ new_reference.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * varobj.c (install_new_value): Use new_reference.
+ * value.h (value_incref): Return void. Swap intro comment with
+ value_decref.
+ * value.c (set_value_parent): Use new_reference.
+ (value_incref): Return void. Update intro comment.
+ (release_value): Use new_reference.
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
+ * gdb_bfd.h (new_bfd_ref): Remove.
+ (gdb_bfd_open): Update comment.
+ * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
+ (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
+ (gdb_bfd_fdopenr): Use new_reference.
+ * exec.c (exec_file_attach): Use new_reference.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
+ method.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * jit.c (jit_read_code_entry): Use type_align.
+ * i386-tdep.c (i386_gdbarch_init): Don't call
+ set_gdbarch_long_long_align_bit.
+ * gdbarch.sh: Remove long_long_align_bit.
+ * gdbarch.c, gdbarch.h: Rebuild.
+ * arc-tdep.c (arc_type_align): New function.
+ (arc_gdbarch_init): Use arc_type_align. Don't call
+ set_gdbarch_long_long_align_bit.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * rust-lang.c (rust_type_alignment): Remove.
+ (rust_composite_type): Use type_align.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * NEWS: Mention Type.align.
+ * python/py-type.c (typy_get_alignof): New function.
+ (type_object_getset): Add "alignof".
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ PR exp/17095:
+ * NEWS: Update.
+ * std-operator.def (UNOP_ALIGNOF): New operator.
+ * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
+ New.
+ * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
+ * c-lang.c (c_op_print_tab): Add alignof.
+ * c-exp.y (ALIGNOF): New token.
+ (exp): Add "ALIGNOF" production.
+ (ident_tokens): Add _Alignof and alignof.
+
+2018-04-30 Tom Tromey <tom@tromey.com>
+
+ * i386-tdep.c (i386_type_align): New function.
+ (i386_gdbarch_init): Update.
+ * gdbarch.sh (type_align): New method.
+ * gdbarch.c, gdbarch.h: Rebuild.
+ * arch-utils.h (default_type_align): Declare.
+ * arch-utils.c (default_type_align): New function.
+ * gdbtypes.h (TYPE_ALIGN_BITS): New define.
+ (struct type) <align_log2>: New field.
+ <instance_flags>: Now a bitfield.
+ (TYPE_RAW_ALIGN): New macro.
+ (type_align, type_raw_align, set_type_align): Declare.
+ * gdbtypes.c (type_align, type_raw_align, set_type_align): New
+ functions.
+ * dwarf2read.c (quirk_rust_enum): Set type alignment.
+ (get_alignment, maybe_set_alignment): New functions.
+ (read_structure_type, read_enumeration_type, read_array_type)
+ (read_set_type, read_tag_pointer_type, read_tag_reference_type)
+ (read_subrange_type, read_base_type): Set type alignment.
+
+2018-04-30 Simon Marchi <simon.marchi@ericsson.com>
+
+ * dwarf2read.c (read_index_from_section): Use bool.
+
+2018-04-29 Fabian Groffen <grobian@gentoo.org>
+
+ PR gdb/22950
+ * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
+ with #ifdef.
+
+2018-04-29 John Reiser <jreiser@BitWagon.com>
+
+ PR build/22873
+ * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
+ last step, and do it atomically.
+
+2018-04-27 Alexandre Oliva <aoliva@redhat.com>
+
+ * compile/compile-c-types.c (convert_int, convert_float):
+ Update for C FE v1.
+
+2018-04-27 Tom Tromey <tom@tromey.com>
+
+ PR rust/22545:
+ * rust-lang.c (rust_inclusive_range_type_p): New function.
+ (rust_range): Handle inclusive ranges.
+ (rust_compute_range): Likewise.
+ * rust-exp.y (struct rust_op) <inclusive>: New field.
+ (DOTDOTEQ): New constant.
+ (range_expr): Add "..=" productions.
+ (operator_tokens): Add "..=" token.
+ (ast_range): Add "inclusive" parameter.
+ (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
+ ranges.
+ * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
+ bounds values.
+ * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
+ LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
+ Update comments.
+ * expprint.c (print_subexp_standard): Handle new bounds values.
+ (dump_subexp_body_standard): Likewise.
+
+2018-04-27 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+ * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
+ * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
+ "OVERRIDE".
+ (class symbol_needs_eval_context): Likewise.
+ * dwarf2read.c (mock_mapped_index::symbol_name_count)
+ (mock_mapped_index::symbol_name_at): Use "override". Remove
+ "virtual".
+ * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
+ "override".
+ (class dwarf_expr_executor): Use "override", not "OVERRIDE".
+ * aarch64-tdep.c (instruction_reader::read): Use "override".
+ (instruction_reader_test::read): Likewise.
+ * arm-tdep.c (instruction_reader::read): Use "override".
+ (instruction_reader_thumb::read): Likewise.
+
+2018-04-26 Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
+
+ PR remote/9665
+ * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
+ instead of remote_send.
+ (remote_send): Remove.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
+ find_function_start_sal instead of find_pc_line.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (set_breakpoint_location_function): Handle
+ mst_data_gnu_ifunc.
+ * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
+ * elfread.c (elf_symtab_read): Give data symbols with
+ BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
+ (elf_rel_plt_read): Update comment.
+ * linespec.c (convert_linespec_to_sals): Handle
+ mst_data_gnu_ifunc.
+ (minsym_found): Handle mst_data_gnu_ifunc.
+ * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
+ (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
+ * parse.c (find_minsym_type_and_address): Handle
+ mst_data_gnu_ifunc.
+ * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
+ * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
+ * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
+ comment.
+ <mst_data_gnu_ifunc>: New enumerator.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
+ (lookup_minimal_symbol_by_pc_section): ... this. Replace
+ 'want_trampoline' parameter by a lookup_msym_prefer parameter.
+ Handle it.
+ (lookup_minimal_symbol_by_pc_section): Delete old implementation.
+ (lookup_minimal_symbol_by_pc): Adjust.
+ (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
+ (lookup_solib_trampoline_symbol_by_pc): Adjust.
+ * minsyms.h (lookup_msym_prefer): New enum.
+ (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
+ parameter by a lookup_msym_prefer parameter.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
+ ends in "@plt" instead of looking at the symbol's section.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete. Remove
+ all references.
+ (find_pc_partial_function_gnu_ifunc): Rename to ...
+ (find_pc_partial_function): ... this, and remove references to
+ 'is_gnu_ifunc_p'.
+ (find_pc_partial_function): Delete old implementation.
+ * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * linespec.c (struct bound_minimal_symbol_search_key): New.
+ (convert_linespec_to_sals): Sort minimal symbols earlier. Don't
+ skip first line if we found a GNU ifunc minimal symbol by name.
+ (compare_msymbols): Change parameters to work with a destructured
+ lhs minsym.
+ (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
+ functions.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (set_breakpoint_location_function): Don't resolve
+ ifunc targets here. Instead, if we have an ifunc minsym, use its
+ address/name.
+ (add_location_to_breakpoint): Store the minsym and the objfile in
+ the breakpoint location.
+ * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
+ * linespec.c (minsym_found): Resolve GNU ifunc targets here.
+ Record the minsym in the sal.
+ * symtab.h (symtab_and_line) <msymbol>: New field.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
+ unless we actually resolved the ifunc.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * c-exp.y (variable production): Prefer ifunc minsyms over
+ regular function symbols.
+ * symtab.c (find_gnu_ifunc): New function.
+ * minsyms.h (lookup_msym_prefer): New enum.
+ (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
+ parameter by a lookup_msym_prefer parameter.
+ * symtab.h (find_gnu_ifunc): New declaration.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * blockframe.c (find_gnu_ifunc_target_type): New function.
+ (find_function_type): New.
+ * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
+ return a value with a memory address.
+ (eval_call): For calls to GNU ifunc functions, try to find the
+ type of the target function from the type that the resolver
+ returns.
+ * gdbtypes.c (objfile_type): Don't install a return type for ifunc
+ symbols.
+ * infcall.c (find_function_return_type): Delete.
+ (find_function_addr): Add 'function_type' parameter. For calls to
+ GNU ifunc functions, try to find the type of the target function
+ from the type that the resolver returns, and return it via
+ FUNCTION_TYPE.
+ (call_function_by_hand_dummy): Adjust to use the function type
+ returned by find_function_addr.
+ (find_function_addr): Add 'function_type' parameter and move
+ description here.
+ * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
+ declarations.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * c-exp.y (variable production): Skip finding an alias for ifunc
+ symbols.
+
+2018-04-26 Pedro Alves <palves@redhat.com>
+
+ * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
+
+2018-04-25 Pedro Alves <palves@redhat.com>
+
+ * infcmd.c (kill_command): Print the pid as string, not the whole
+ thread's ptid. Add comment. s/has been killed/killed/ in output
+ message.
+ * remote.c (remote_detach_1): Print the pid as string, not the
+ whole thread's ptid.
+
+2018-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Sergio Durigan Junior <sergiodj@redhat.com>
+ Pedro Alves <palves@redhat.com>
+
+ * infcmd.c (kill_command): Print message when inferior has
+ been killed.
+ * inferior.c (print_inferior_events): Remove 'static'. Set as
+ '1'.
+ (add_inferior): Improve message printed when
+ 'print_inferior_events' is on.
+ (exit_inferior): Remove message printed when
+ 'print_inferior_events' is on.
+ (detach_inferior): Improve message printed when
+ 'print_inferior_events' is on.
+ (initialize_inferiors): Use 'add_inferior_silent' to set
+ 'current_inferior_'.
+ * inferior.h (print_inferior_events): Declare here as
+ 'extern'.
+ * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
+ '[Detaching...]' messages when 'print_inferior_events' is on.
+ Use 'add_thread_silent' instead of 'add_thread'. Add '[' and ']'
+ as prefix/suffix for messages. Remove periods. Fix erroneous
+ 'Detaching after fork from child...', replace it by '... from
+ parent...'.
+ (handle_vfork_child_exec_or_exit): Add '[' and ']' as
+ prefix/suffix when printing 'Detaching...' messages. Print
+ them when 'print_inferior_events' is on.
+ * remote.c (remote_detach_1): Print message when detaching
+ from inferior and '!is_fork_parent'.
+
+2018-04-24 Tom Tromey <tom@tromey.com>
+
+ * cli-out.h: Reindent.
+
+2018-04-24 Tom Tromey <tom@tromey.com>
+
+ * cli-out.c (cli_ui_out::out_field_fmt): Remove.
+ (cli_ui_out::do_field_string): Use fputs_filtered.
+ * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
+
+2018-04-23 Tom Tromey <tom@tromey.com>
+
+ * guile/scm-frame.c (gdbscm_frame_read_var): Use
+ gdb::unique_xmalloc_ptr.
+
+2018-04-23 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+
+2018-04-22 Rajendra SY <rajendra.sy@gmail.com>
+
+ PR gdb/23095
+ * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
+ prepare_for_testing. Set normal_bp to r_debug_state if target
+ is bsd.
+
2018-04-21 Pedro Alves <palves@redhat.com>
Rajendra SY <rajendra.sy@gmail.com>
projects / external / binutils.git / blobdiff