Add new infrun.h header.

Move infrun.c declarations out of inferior.h to a new infrun.h file.

Tested by building on:

 i686-w64-mingw32, enable-targets=all
 x86_64-linux, enable-targets=all
 i586-pc-msdosdjgpp

And also grepped the whole tree for each symbol moved to find where
infrun.h might be necessary.

gdb/
2014-05-22  Pedro Alves  <palves@redhat.com>

	* inferior.h (debug_infrun, debug_displaced, stop_on_solib_events)
	(sync_execution, sched_multi, step_stop_if_no_debug, non_stop)
	(disable_randomization, enum exec_direction_kind)
	(execution_direction, stop_registers, start_remote)
	(clear_proceed_status, proceed, resume, user_visible_resume_ptid)
	(wait_for_inferior, normal_stop, get_last_target_status)
	(prepare_for_detach, fetch_inferior_event, init_wait_for_inferior)
	(insert_step_resume_breakpoint_at_sal)
	(follow_inferior_reset_breakpoints, stepping_past_instruction_at)
	(set_step_info, print_stop_event, signal_stop_state)
	(signal_print_state, signal_pass_state, signal_stop_update)
	(signal_print_update, signal_pass_update)
	(update_signals_program_target, clear_exit_convenience_vars)
	(displaced_step_dump_bytes, update_observer_mode)
	(signal_catch_update, gdb_signal_from_command): Move
	declarations ...
	* infrun.h: ... to this new file.
	* amd64-tdep.c: Include infrun.h.
	* annotate.c: Include infrun.h.
	* arch-utils.c: Include infrun.h.
	* arm-linux-tdep.c: Include infrun.h.
	* arm-tdep.c: Include infrun.h.
	* break-catch-sig.c: Include infrun.h.
	* breakpoint.c: Include infrun.h.
	* common/agent.c: Include infrun.h instead of inferior.h.
	* corelow.c: Include infrun.h.
	* event-top.c: Include infrun.h.
	* go32-nat.c: Include infrun.h.
	* i386-tdep.c: Include infrun.h.
	* inf-loop.c: Include infrun.h.
	* infcall.c: Include infrun.h.
	* infcmd.c: Include infrun.h.
	* infrun.c: Include infrun.h.
	* linux-fork.c: Include infrun.h.
	* linux-nat.c: Include infrun.h.
	* linux-thread-db.c: Include infrun.h.
	* monitor.c: Include infrun.h.
	* nto-tdep.c: Include infrun.h.
	* procfs.c: Include infrun.h.
	* record-btrace.c: Include infrun.h.
	* record-full.c: Include infrun.h.
	* remote-m32r-sdi.c: Include infrun.h.
	* remote-mips.c: Include infrun.h.
	* remote-notif.c: Include infrun.h.
	* remote-sim.c: Include infrun.h.
	* remote.c: Include infrun.h.
	* reverse.c: Include infrun.h.
	* rs6000-tdep.c: Include infrun.h.
	* s390-linux-tdep.c: Include infrun.h.
	* solib-irix.c: Include infrun.h.
	* solib-osf.c: Include infrun.h.
	* solib-svr4.c: Include infrun.h.
	* target.c: Include infrun.h.
	* top.c: Include infrun.h.
	* windows-nat.c: Include infrun.h.
	* mi/mi-interp.c: Include infrun.h.
	* mi/mi-main.c: Include infrun.h.
	* python/py-threadevent.c: Include infrun.h.

1 files changed, 0 insertions, 134 deletions

diff --git a/gdb/inferior.h b/gdb/inferior.h
index f8d358d..14f4ec8 100644
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -84,35 +84,6 @@ extern const char *get_inferior_io_terminal (void);
 
 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,
@@ -128,27 +99,8 @@ extern void address_to_signed_pointer (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,
@@ -185,49 +137,6 @@ extern void startup_inferior (int);
 
 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);
@@ -331,33 +240,6 @@ enum stop_kind
     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);
 
 /* Possible values for gdbarch_call_dummy_location.  */
 #define ON_STACK 1
@@ -633,20 +515,4 @@ extern int number_of_inferiors (void);
 
 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) */