/home/stan/gdb/src/gdb/infrun.c File Reference

#include "defs.h"
#include "gdb_string.h"
#include <ctype.h>
#include "symtab.h"
#include "frame.h"
#include "inferior.h"
#include "exceptions.h"
#include "breakpoint.h"
#include "gdb_wait.h"
#include "gdbcore.h"
#include "gdbcmd.h"
#include "cli/cli-script.h"
#include "target.h"
#include "gdbthread.h"
#include "annotate.h"
#include "symfile.h"
#include "top.h"
#include <signal.h>
#include "inf-loop.h"
#include "regcache.h"
#include "value.h"
#include "observer.h"
#include "language.h"
#include "solib.h"
#include "main.h"
#include "dictionary.h"
#include "block.h"
#include "gdb_assert.h"
#include "mi/mi-common.h"
#include "event-top.h"
#include "record.h"
#include "record-full.h"
#include "inline-frame.h"
#include "jit.h"
#include "tracepoint.h"
#include "continuations.h"
#include "interps.h"
#include "skip.h"
#include "probe.h"
#include "objfiles.h"
#include "completer.h"
#include "target-descriptions.h"

Go to the source code of this file.

Defines
#define	SET_SIGS(nsigs, sigs, flags)
#define	UNSET_SIGS(nsigs, sigs, flags)
#define	RESUME_ALL   minus_one_ptid
Enumerations
enum	infwait_states { infwait_normal_state, infwait_thread_hop_state, infwait_step_watch_state, infwait_nonstep_watch_state }
Functions
void	_initialize_infrun (void)
void	nullify_last_target_wait_ptid (void)
void	update_observer_mode (void)
void	update_signals_program_target (void)
void	init_thread_stepping_state (struct thread_info *tss)
void	follow_inferior_reset_breakpoints (void)
struct displaced_step_closure *	get_displaced_step_closure_by_addr (CORE_ADDR addr)
void	displaced_step_dump_bytes (struct ui_file *file, const gdb_byte *buf, size_t len)
ptid_t	user_visible_resume_ptid (int step)
void	resume (int step, enum gdb_signal sig)
void	clear_proceed_status (void)
void	proceed (CORE_ADDR addr, enum gdb_signal siggnal, int step)
void	start_remote (int from_tty)
void	init_wait_for_inferior (void)
void	prepare_for_detach (void)
void	wait_for_inferior (void)
void	fetch_inferior_event (void *client_data)
void	set_step_info (struct frame_info *frame, struct symtab_and_line sal)
void	get_last_target_status (ptid_t *ptidp, struct target_waitstatus *status)
void	insert_step_resume_breakpoint_at_sal (struct gdbarch *gdbarch, struct symtab_and_line sr_sal, struct frame_id sr_id)
void	normal_stop (void)
int	signal_stop_state (int signo)
int	signal_print_state (int signo)
int	signal_pass_state (int signo)
int	signal_stop_update (int signo, int state)
int	signal_print_update (int signo, int state)
int	signal_pass_update (int signo, int state)
void	signal_catch_update (const unsigned int *info)
enum gdb_signal	gdb_signal_from_command (int num)
struct infcall_suspend_state *	save_infcall_suspend_state (void)
void	restore_infcall_suspend_state (struct infcall_suspend_state *inf_state)
struct cleanup *	make_cleanup_restore_infcall_suspend_state (struct infcall_suspend_state *inf_state)
void	discard_infcall_suspend_state (struct infcall_suspend_state *inf_state)
struct regcache *	get_infcall_suspend_state_regcache (struct infcall_suspend_state *inf_state)
struct infcall_control_state *	save_infcall_control_state (void)
void	restore_infcall_control_state (struct infcall_control_state *inf_status)
struct cleanup *	make_cleanup_restore_infcall_control_state (struct infcall_control_state *inf_status)
void	discard_infcall_control_state (struct infcall_control_state *inf_status)
int	ptid_match (ptid_t ptid, ptid_t filter)
struct cleanup *	save_inferior_ptid (void)
void	clear_exit_convenience_vars (void)
Variables
int	step_stop_if_no_debug = 0
int	sync_execution = 0
int	debug_displaced = 0
unsigned int	debug_infrun = 0
int	disable_randomization = 1
int	non_stop = 0
int	observer_mode = 0
int	stop_on_solib_events
int	stop_after_trap
struct regcache *	stop_registers
int	sched_multi = 0
ptid_t	waiton_ptid
int	execution_direction = EXEC_FORWARD

---

Define Documentation

#define RESUME_ALL   minus_one_ptid

Definition at line 335 of file infrun.c.

#define SET_SIGS	(		nsigs,
			sigs,
			flags
	)

Value:

do { \
    int signum = (nsigs); \
    while (signum-- > 0) \
      if ((sigs)[signum]) \
        (flags)[signum] = 1; \
  } while (0)

Definition at line 308 of file infrun.c.

#define UNSET_SIGS	(		nsigs,
			sigs,
			flags
	)

Value:

do { \
    int signum = (nsigs); \
    while (signum-- > 0) \
      if ((sigs)[signum]) \
        (flags)[signum] = 0; \
  } while (0)

Definition at line 316 of file infrun.c.

---

Enumeration Type Documentation

enum infwait_states

Enumerator:

infwait_normal_state
infwait_thread_hop_state
infwait_step_watch_state
infwait_nonstep_watch_state

Definition at line 2396 of file infrun.c.

---

Function Documentation

void _initialize_infrun

(

void

)

void clear_exit_convenience_vars

(

void

)

Definition at line 7098 of file infrun.c.

void clear_proceed_status

(

void

)

Definition at line 2015 of file infrun.c.

void discard_infcall_control_state

(

struct infcall_control_state *

inf_status

)

Definition at line 7038 of file infrun.c.

void discard_infcall_suspend_state

(

struct infcall_suspend_state *

inf_state

)

Definition at line 6897 of file infrun.c.

void displaced_step_dump_bytes	(	struct ui_file *	file,
		const gdb_byte *	buf,
		size_t	len
	)

Definition at line 1270 of file infrun.c.

void fetch_inferior_event

(

void *

client_data

)

Definition at line 2770 of file infrun.c.

void follow_inferior_reset_breakpoints

(

void

)

Definition at line 576 of file infrun.c.

enum gdb_signal gdb_signal_from_command

(

int

num

)

Definition at line 6615 of file infrun.c.

struct displaced_step_closure* get_displaced_step_closure_by_addr

(

CORE_ADDR

addr

)

[read]

Definition at line 1163 of file infrun.c.

struct regcache* get_infcall_suspend_state_regcache

(

struct infcall_suspend_state *

inf_state

)

[read]

Definition at line 6905 of file infrun.c.

void get_last_target_status	(	ptid_t *	ptidp,
		struct target_waitstatus *	status
	)

Definition at line 2899 of file infrun.c.

void init_thread_stepping_state

(

struct thread_info *

tss

)

Definition at line 2887 of file infrun.c.

void init_wait_for_inferior

(

void

)

Definition at line 2371 of file infrun.c.

void insert_step_resume_breakpoint_at_sal	(	struct gdbarch *	gdbarch,
		struct symtab_and_line	sr_sal,
		struct frame_id	sr_id
	)

Definition at line 5467 of file infrun.c.

struct cleanup* make_cleanup_restore_infcall_control_state

(

struct infcall_control_state *

inf_status

)

[read]

Definition at line 7032 of file infrun.c.

struct cleanup* make_cleanup_restore_infcall_suspend_state

(

struct infcall_suspend_state *

inf_state

)

[read]

Definition at line 6891 of file infrun.c.

void normal_stop

(

void

)

Definition at line 5969 of file infrun.c.

void nullify_last_target_wait_ptid

(

void

)

Definition at line 2906 of file infrun.c.

void prepare_for_detach

(

void

)

Definition at line 2640 of file infrun.c.

void proceed	(	CORE_ADDR	addr,
		enum gdb_signal	siggnal,
		int	step
	)

Definition at line 2140 of file infrun.c.

int ptid_match	(	ptid_t	ptid,
		ptid_t	filter
	)

Definition at line 7055 of file infrun.c.

void restore_infcall_control_state

(

struct infcall_control_state *

inf_status

)

Definition at line 6984 of file infrun.c.

void restore_infcall_suspend_state

(

struct infcall_suspend_state *

inf_state

)

Definition at line 6849 of file infrun.c.

void resume	(	int	step,
		enum gdb_signal	sig
	)

Definition at line 1719 of file infrun.c.

struct infcall_control_state* save_infcall_control_state

(

void

)

[read]

Definition at line 6932 of file infrun.c.

struct infcall_suspend_state* save_infcall_suspend_state

(

void

)

[read]

Definition at line 6791 of file infrun.c.

struct cleanup* save_inferior_ptid

(

void

)

[read]

Definition at line 7086 of file infrun.c.

void set_step_info	(	struct frame_info *	frame,
		struct symtab_and_line	sal
	)

Definition at line 2873 of file infrun.c.

void signal_catch_update

(

const unsigned int *

info

)

Definition at line 6301 of file infrun.c.

int signal_pass_state

(

int

signo

)

Definition at line 6245 of file infrun.c.

int signal_pass_update	(	int	signo,
		int	state
	)

Definition at line 6288 of file infrun.c.

int signal_print_state

(

int

signo

)

Definition at line 6239 of file infrun.c.

int signal_print_update	(	int	signo,
		int	state
	)

Definition at line 6278 of file infrun.c.

int signal_stop_state

(

int

signo

)

Definition at line 6233 of file infrun.c.

int signal_stop_update	(	int	signo,
		int	state
	)

Definition at line 6268 of file infrun.c.

void start_remote

(

int

from_tty

)

Definition at line 2337 of file infrun.c.

void update_observer_mode

(

void

)

Definition at line 273 of file infrun.c.

void update_signals_program_target

(

void

)

Definition at line 328 of file infrun.c.

ptid_t user_visible_resume_ptid

(

int

step

)

Definition at line 1681 of file infrun.c.

void wait_for_inferior

(

void

)

Definition at line 2713 of file infrun.c.

---

Variable Documentation

int debug_displaced = 0

Definition at line 142 of file infrun.c.

unsigned int debug_infrun = 0

Definition at line 150 of file infrun.c.

int disable_randomization = 1

Definition at line 161 of file infrun.c.

int execution_direction = EXEC_FORWARD

Definition at line 7109 of file infrun.c.

int non_stop = 0

Definition at line 190 of file infrun.c.

int observer_mode = 0

Definition at line 219 of file infrun.c.

int sched_multi = 0

Definition at line 1644 of file infrun.c.

int step_stop_if_no_debug = 0

Definition at line 117 of file infrun.c.

int stop_after_trap

Definition at line 369 of file infrun.c.

int stop_on_solib_events

Definition at line 347 of file infrun.c.

struct regcache* stop_registers

Definition at line 376 of file infrun.c.

int sync_execution = 0

Definition at line 127 of file infrun.c.

ptid_t waiton_ptid

Definition at line 2405 of file infrun.c.