extern ptid_t inferior_ptid;
-/* Are we simulating synchronous execution? This is used in async gdb
- to implement the 'run', 'continue' etc commands, which will not
- redisplay the prompt until the execution is actually over. */
-extern int sync_execution;
-
-/* Inferior environment. */
-
-extern void clear_proceed_status (void);
-
-extern void proceed (CORE_ADDR, enum gdb_signal, int);
-
-extern int sched_multi;
-
-/* When set, stop the 'step' command if we enter a function which has
- no line number information. The normal behavior is that we step
- over such function. */
-extern int step_stop_if_no_debug;
-
-/* If set, the inferior should be controlled in non-stop mode. In
- this mode, each thread is controlled independently. Execution
- commands apply only to the selected thread by default, and stop
- events stop only the thread that had the event -- the other threads
- are kept running freely. */
-extern int non_stop;
-
-/* When set (default), the target should attempt to disable the operating
- system's address space randomization feature when starting an inferior. */
-extern int disable_randomization;
-
extern void generic_mourn_inferior (void);
extern CORE_ADDR unsigned_pointer_to_address (struct gdbarch *gdbarch,
struct type *type, gdb_byte *buf,
CORE_ADDR addr);
-extern void wait_for_inferior (void);
-
-extern void prepare_for_detach (void);
-
-extern void fetch_inferior_event (void *);
-
-extern void init_wait_for_inferior (void);
-
extern void reopen_exec_file (void);
-/* The `resume' routine should only be called in special circumstances.
- Normally, use `proceed', which handles a lot of bookkeeping. */
-
-extern void resume (int, enum gdb_signal);
-
-extern ptid_t user_visible_resume_ptid (int step);
-
-extern void insert_step_resume_breakpoint_at_sal (struct gdbarch *,
- struct symtab_and_line ,
- struct frame_id);
-
/* From misc files */
extern void default_print_registers_info (struct gdbarch *gdbarch,
extern char *construct_inferior_arguments (int, char **);
-/* From infrun.c */
-
-extern unsigned int debug_infrun;
-
-extern int stop_on_solib_events;
-
-extern void start_remote (int from_tty);
-
-extern void normal_stop (void);
-
-extern void print_stop_event (struct target_waitstatus *ws);
-
-extern int signal_stop_state (int);
-
-extern int signal_print_state (int);
-
-extern int signal_pass_state (int);
-
-extern int signal_stop_update (int, int);
-
-extern int signal_print_update (int, int);
-
-extern int signal_pass_update (int, int);
-
-extern void get_last_target_status(ptid_t *ptid,
- struct target_waitstatus *status);
-
-extern void follow_inferior_reset_breakpoints (void);
-
-void set_step_info (struct frame_info *frame, struct symtab_and_line sal);
-
-/* Clear the convenience variables associated with the exit of the
- inferior. Currently, those variables are $_exitcode and
- $_exitsignal. */
-
-extern void clear_exit_convenience_vars (void);
-
-/* Returns true if we're trying to step past the instruction at
- ADDRESS in ASPACE. */
-
-extern int stepping_past_instruction_at (struct address_space *aspace,
- CORE_ADDR address);
-
/* From infcmd.c */
extern void post_create_inferior (struct target_ops *, int);
STOP_QUIETLY_NO_SIGSTOP
};
-/* Reverse execution. */
-enum exec_direction_kind
- {
- EXEC_FORWARD,
- EXEC_REVERSE
- };
-
-/* The current execution direction. This should only be set to enum
- exec_direction_kind values. It is only an int to make it
- compatible with make_cleanup_restore_integer. */
-extern int execution_direction;
-
-/* Save register contents here when executing a "finish" command or are
- about to pop a stack dummy frame, if-and-only-if proceed_to_finish is set.
- Thus this contains the return value from the called function (assuming
- values are returned in a register). */
-
-extern struct regcache *stop_registers;
-
-/* True if we are debugging displaced stepping. */
-extern int debug_displaced;
-
-/* Dump LEN bytes at BUF in hex to FILE, followed by a newline. */
-void displaced_step_dump_bytes (struct ui_file *file,
- const gdb_byte *buf, size_t len);
-
-struct displaced_step_closure *get_displaced_step_closure_by_addr (CORE_ADDR addr);
\f
/* Possible values for gdbarch_call_dummy_location. */
#define ON_STACK 1
extern struct inferior *add_inferior_with_spaces (void);
-extern void update_observer_mode (void);
-
-extern void update_signals_program_target (void);
-
-extern void signal_catch_update (const unsigned int *);
-
-/* In some circumstances we allow a command to specify a numeric
- signal. The idea is to keep these circumstances limited so that
- users (and scripts) develop portable habits. For comparison,
- POSIX.2 `kill' requires that 1,2,3,6,9,14, and 15 work (and using a
- numeric signal at all is obsolescent. We are slightly more lenient
- and allow 1-15 which should match host signal numbers on most
- systems. Use of symbolic signal names is strongly encouraged. */
-
-enum gdb_signal gdb_signal_from_command (int num);
-
#endif /* !defined (INFERIOR_H) */
projects / thirdparty / binutils-gdb.git / blobdiff