arc/gas: Accept, but ignore, dummy arguments.

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

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 253077733a8e1455207da5947eab220d30841c92..d3cf61578b775ffa74e181f65913337c22ddaf61 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -143,6 +143,12 @@ extern char *construct_inferior_arguments (int, char **);
 
 /* From infcmd.c */
 
+/* Initial inferior setup.  Determines the exec file is not yet known,
+   takes any necessary post-attaching actions, fetches the target
+   description and syncs the shared library list.  */
+
+extern void setup_inferior (int from_tty);
+
 extern void post_create_inferior (struct target_ops *, int);
 
 extern void attach_command (char *, int);
@@ -166,7 +172,7 @@ extern void detach_command (char *, int);
 extern void notice_new_inferior (ptid_t, int, int);
 
 extern struct value *get_return_value (struct value *function,
-                                       struct type *value_type);
+                                      struct type *value_type);
 
 /* Prepare for execution command.  TARGET is the target that will run
    the command.  BACKGROUND determines whether this is a foreground
@@ -274,16 +280,6 @@ struct inferior_control_state
   enum stop_kind stop_soon;
 };
 
-/* Inferior process specific part of `struct infcall_suspend_state'.
-
-   Inferior thread counterpart is `struct thread_suspend_state'.  */
-
-#if 0 /* Currently unused and empty structures are not valid C.  */
-struct inferior_suspend_state
-{
-};
-#endif
-
 /* GDB represents the state of each program execution with an object
    called an inferior.  An inferior typically corresponds to a process
    but is more general and applies also to targets that do not have a
@@ -312,12 +308,6 @@ struct inferior
      See `struct inferior_control_state'.  */
   struct inferior_control_state control;
 
-  /* State of inferior process to restore after GDB is done with an inferior
-     call.  See `struct inferior_suspend_state'.  */
-#if 0 /* Currently unused and empty structures are not valid C.  */
-  struct inferior_suspend_state suspend;
-#endif
-
   /* True if this was an auto-created inferior, e.g. created from
      following a fork; false, if this inferior was manually added by
      the user, and we should not attempt to prune it
@@ -380,6 +370,12 @@ struct inferior
      specific thread, see `struct thread_info'.  */
   struct continuation *continuations;
 
+  /* True if setup_inferior wasn't called for this inferior yet.
+     Until that is done, we must not access inferior memory or
+     registers, as we haven't determined the target
+     architecture/description.  */
+  int needs_setup;
+
   /* Private data used by the target vector implementation.  */
   struct private_inferior *priv;
 
@@ -432,14 +428,7 @@ extern struct inferior *add_inferior (int pid);
    the CLI.  */
 extern struct inferior *add_inferior_silent (int pid);
 
-/* Delete an existing inferior list entry, due to inferior exit.  */
-extern void delete_inferior (int pid);
-
-extern void delete_inferior_1 (struct inferior *todel, int silent);
-
-/* Same as delete_inferior, but don't print new inferior notifications
-   to the CLI.  */
-extern void delete_inferior_silent (int pid);
+extern void delete_inferior (struct inferior *todel);
 
 /* Delete an existing inferior list entry, due to inferior detaching.  */
 extern void detach_inferior (int pid);