gdb/

[deliverable/binutils-gdb.git] / gdb / inferior.h

diff --git a/gdb/inferior.h b/gdb/inferior.h
index c8f321a411228efd864929f670d1a57add642b0c..7312e51c5f5467b5019b57351fc7a256bdabe9e2 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -30,6 +30,7 @@ struct type;
 struct gdbarch;
 struct regcache;
 struct ui_out;
+struct terminal_info;
 
 /* For bpstat.  */
 #include "breakpoint.h"
@@ -134,6 +135,8 @@ extern void clear_proceed_status (void);
 
 extern void proceed (CORE_ADDR, enum target_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.  */
@@ -152,13 +155,17 @@ extern void terminal_save_ours (void);
 
 extern void terminal_ours (void);
 
-extern CORE_ADDR unsigned_pointer_to_address (struct type *type,
+extern CORE_ADDR unsigned_pointer_to_address (struct gdbarch *gdbarch,
+                                             struct type *type,
                                              const gdb_byte *buf);
-extern void unsigned_address_to_pointer (struct type *type, gdb_byte *buf,
+extern void unsigned_address_to_pointer (struct gdbarch *gdbarch,
+                                        struct type *type, gdb_byte *buf,
                                         CORE_ADDR addr);
-extern CORE_ADDR signed_pointer_to_address (struct type *type,
+extern CORE_ADDR signed_pointer_to_address (struct gdbarch *gdbarch,
+                                           struct type *type,
                                            const gdb_byte *buf);
-extern void address_to_signed_pointer (struct type *type, gdb_byte *buf,
+extern void address_to_signed_pointer (struct gdbarch *gdbarch,
+                                      struct type *type, gdb_byte *buf,
                                       CORE_ADDR addr);
 
 extern void wait_for_inferior (int treat_exec_as_sigtrap);
@@ -195,12 +202,6 @@ extern void terminal_init_inferior (void);
 
 extern void terminal_init_inferior_with_pgrp (int pgrp);
 
-/* From procfs.c */
-
-extern int proc_iterate_over_mappings (int (*)(int, CORE_ADDR));
-
-extern ptid_t procfs_first_available (void);
-
 /* From fork-child.c */
 
 extern int fork_inferior (char *, char *, char **,
@@ -210,13 +211,7 @@ extern int fork_inferior (char *, char *, char **,
 
 extern void startup_inferior (int);
 
-extern char *construct_inferior_arguments (struct gdbarch *, int, char **);
-
-/* From inflow.c */
-
-extern void new_tty_prefork (const char *);
-
-extern int gdb_has_a_terminal (void);
+extern char *construct_inferior_arguments (int, char **);
 
 /* From infrun.c */
 
@@ -247,6 +242,8 @@ extern void error_is_running (void);
 /* Calls error_is_running if the current thread is running.  */
 extern void ensure_not_running (void);
 
+void set_step_info (struct frame_info *frame, struct symtab_and_line sal);
+
 /* From infcmd.c */
 
 extern void tty_command (char *, int);
@@ -292,8 +289,9 @@ extern int stop_stack_dummy;
 
 extern int stopped_by_random_signal;
 
-/* 1 means step over all subroutine calls.
-   -1 means step over calls to undebuggable functions.  */
+/* STEP_OVER_ALL means step over all subroutine calls.
+   STEP_OVER_UNDEBUGGABLE means step over calls to undebuggable functions.
+   STEP_OVER_NONE means don't step over any subroutine calls.  */
 
 enum step_over_calls_kind
   {
@@ -422,6 +420,9 @@ struct inferior
      specific thread, see `struct thread_info'.  */
   struct continuation *continuations;
 
+  /* Terminal info and state managed by inflow.c.  */
+  struct terminal_info *terminal_info;
+
   /* Private data used by the target vector implementation.  */
   struct private_inferior *private;
 };
@@ -493,6 +494,10 @@ extern void print_inferior (struct ui_out *uiout, int requested_inferior);
 /* Returns true if the inferior list is not empty.  */
 extern int have_inferiors (void);
 
+/* Returns true if there are any live inferiors in the inferior list
+   (not cores, not executables, real live processes).  */
+extern int have_live_inferiors (void);
+
 /* Return a pointer to the current inferior.  It is an error to call
    this if there is no current inferior.  */
 extern struct inferior *current_inferior (void);