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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 1008 |
1 files changed, 1008 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2faf82d..5b79d6f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,4 +1,1012 @@ 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. |