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mi-interp.h
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1/* MI Interpreter Definitions and Commands for GDB, the GNU debugger.
2
3 Copyright (C) 2017-2023 Free Software Foundation, Inc.
4
5 This file is part of GDB.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20#ifndef MI_MI_INTERP_H
21#define MI_MI_INTERP_H
22
23#include "interps.h"
24
25struct mi_console_file;
26
27/* An MI interpreter. */
28
29class mi_interp final : public interp
30{
31public:
32 mi_interp (const char *name)
33 : interp (name)
34 {}
35
36 void init (bool top_level) override;
37 void resume () override;
38 void suspend () override;
39 void exec (const char *command_str) override;
40 ui_out *interp_ui_out () override;
41 void set_logging (ui_file_up logfile, bool logging_redirect,
42 bool debug_redirect) override;
43 void pre_command_loop () override;
44
45 void on_signal_received (gdb_signal sig) override;
46 void on_signal_exited (gdb_signal sig) override;
47 void on_normal_stop (struct bpstat *bs, int print_frame) override;
48 void on_exited (int status) override;
49 void on_no_history () override;
50 void on_sync_execution_done () override;
51 void on_command_error () override;
52 void on_user_selected_context_changed (user_selected_what selection) override;
53 void on_new_thread (thread_info *t) override;
54 void on_thread_exited (thread_info *t, gdb::optional<ULONGEST> exit_code,
55 int silent) override;
56 void on_inferior_added (inferior *inf) override;
57 void on_inferior_appeared (inferior *inf) override;
58 void on_inferior_disappeared (inferior *inf) override;
59 void on_inferior_removed (inferior *inf) override;
60 void on_record_changed (inferior *inf, int started, const char *method,
61 const char *format) override;
62 void on_target_resumed (ptid_t ptid) override;
63 void on_solib_loaded (so_list *so) override;
64 void on_solib_unloaded (so_list *so) override;
65 void on_about_to_proceed () override;
66 void on_traceframe_changed (int tfnum, int tpnum) override;
67 void on_tsv_created (const trace_state_variable *tsv) override;
68 void on_tsv_deleted (const trace_state_variable *tsv) override;
69 void on_tsv_modified (const trace_state_variable *tsv) override;
70 void on_breakpoint_created (breakpoint *b) override;
71 void on_breakpoint_deleted (breakpoint *b) override;
72 void on_breakpoint_modified (breakpoint *b) override;
73 void on_param_changed (const char *param, const char *value) override;
74 void on_memory_changed (inferior *inf, CORE_ADDR addr, ssize_t len,
75 const bfd_byte *data) override;
76
77 /* MI's output channels */
83
84 /* Raw console output. */
86
87 /* Save the original value of raw_stdout here when logging, and the
88 file which we need to delete, so we can restore correctly when
89 done. */
93
94 /* MI's builder. */
96
97 /* MI's CLI builder (wraps OUT). */
99
101
102 /* Flag indicating that the target has proceeded since the last
103 command was issued. */
105
106 const char *current_token;
107};
108
109/* Output the shared object attributes to UIOUT. */
110
111void mi_output_solib_attribs (ui_out *uiout, struct so_list *solib);
112
113/* Returns the INTERP's data cast as mi_interp if INTERP is an MI, and
114 returns NULL otherwise. */
115
116static inline struct mi_interp *
118{
119 return dynamic_cast<mi_interp *> (interp);
120}
121
122#endif /* MI_MI_INTERP_H */
const char * name() const
Definition interps.h:87
interp(const char *name)
Definition interps.c:49
mi_console_file * log
Definition mi-interp.h:80
void on_user_selected_context_changed(user_selected_what selection) override
Definition mi-interp.c:842
void on_solib_unloaded(so_list *so) override
Definition mi-interp.c:765
ui_out * interp_ui_out() override
Definition mi-interp.c:878
void on_inferior_removed(inferior *inf) override
Definition mi-interp.c:358
void on_param_changed(const char *param, const char *value) override
Definition mi-interp.c:786
void on_tsv_created(const trace_state_variable *tsv) override
Definition mi-interp.c:500
void pre_command_loop() override
Definition mi-interp.c:256
void on_solib_loaded(so_list *so) override
Definition mi-interp.c:748
void on_new_thread(thread_info *t) override
Definition mi-interp.c:269
mi_console_file * out
Definition mi-interp.h:78
void on_command_error() override
Definition mi-interp.c:76
void suspend() override
Definition mi-interp.c:143
void on_sync_execution_done() override
Definition mi-interp.c:226
void on_target_resumed(ptid_t ptid) override
Definition mi-interp.c:704
void on_traceframe_changed(int tfnum, int tpnum) override
Definition mi-interp.c:481
void on_thread_exited(thread_info *t, gdb::optional< ULONGEST > exit_code, int silent) override
Definition mi-interp.c:280
void on_about_to_proceed() override
Definition mi-interp.c:454
mi_console_file * event_channel
Definition mi-interp.h:82
struct ui_out * mi_uiout
Definition mi-interp.h:95
struct ui_out * cli_uiout
Definition mi-interp.h:98
void on_breakpoint_deleted(breakpoint *b) override
Definition mi-interp.c:597
ui_file_up stdout_holder
Definition mi-interp.h:92
mi_console_file * targ
Definition mi-interp.h:81
void exec(const char *command_str) override
Definition mi-interp.c:149
void resume() override
Definition mi-interp.c:118
void on_exited(int status) override
Definition mi-interp.c:386
void on_tsv_modified(const trace_state_variable *tsv) override
Definition mi-interp.c:528
struct ui_file * raw_stdout
Definition mi-interp.h:85
struct ui_file * saved_raw_stdout
Definition mi-interp.h:90
void on_inferior_added(inferior *inf) override
Definition mi-interp.c:320
void on_signal_exited(gdb_signal sig) override
Definition mi-interp.c:379
void set_logging(ui_file_up logfile, bool logging_redirect, bool debug_redirect) override
Definition mi-interp.c:887
void on_record_changed(inferior *inf, int started, const char *method, const char *format) override
Definition mi-interp.c:292
void on_inferior_appeared(inferior *inf) override
Definition mi-interp.c:330
void on_tsv_deleted(const trace_state_variable *tsv) override
Definition mi-interp.c:513
void on_inferior_disappeared(inferior *inf) override
Definition mi-interp.c:341
ui_file_up logfile_holder
Definition mi-interp.h:91
void on_breakpoint_created(breakpoint *b) override
Definition mi-interp.c:579
const char * current_token
Definition mi-interp.h:106
void on_signal_received(gdb_signal sig) override
Definition mi-interp.c:372
void on_breakpoint_modified(breakpoint *b) override
Definition mi-interp.c:613
void on_normal_stop(struct bpstat *bs, int print_frame) override
Definition mi-interp.c:400
int running_result_record_printed
Definition mi-interp.h:100
mi_interp(const char *name)
Definition mi-interp.h:32
void on_no_history() override
Definition mi-interp.c:393
void on_memory_changed(inferior *inf, CORE_ADDR addr, ssize_t len, const bfd_byte *data) override
Definition mi-interp.c:807
void init(bool top_level) override
Definition mi-interp.c:82
mi_console_file * err
Definition mi-interp.h:79
int mi_proceeded
Definition mi-interp.h:104
static bool debug_redirect
Definition cli-logging.c:67
static bool logging_redirect
Definition cli-logging.c:66
mach_port_t mach_port_t name mach_port_t mach_port_t name kern_return_t int status
Definition gnu-nat.c:1790
void mi_output_solib_attribs(ui_out *uiout, struct so_list *solib)
Definition mi-interp.c:727
static struct mi_interp * as_mi_interp(struct interp *interp)
Definition mi-interp.h:117
static void print_frame(const frame_print_options &opts, frame_info_ptr frame, int print_level, enum print_what print_what, int print_args, struct symtab_and_line sal)
Definition gnu-nat.c:153
Definition value.h:130
std::unique_ptr< ui_file > ui_file_up
Definition ui-file.h:150