Make symfile_add_flags and objfile->flags strongly typed

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

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 78a5ed3f09e5a7d2ed906169efa276d8d15171f5..403c0967e69c6b1180137910ea44450ae2025cbc 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -1,7 +1,7 @@
 /* Variables that describe the inferior process running under GDB:
    Where it is, why it stopped, and how to step it.
 
-   Copyright (C) 1986-2015 Free Software Foundation, Inc.
+   Copyright (C) 1986-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -43,6 +43,8 @@ struct target_desc_info;
 #include "progspace.h"
 #include "registry.h"
 
+#include "symfile-add-flags.h"
+
 struct infcall_suspend_state;
 struct infcall_control_state;
 
@@ -304,6 +306,9 @@ struct inferior
   /* True if the PID was actually faked by GDB.  */
   int fake_pid_p;
 
+  /* The highest thread number this inferior ever had.  */
+  int highest_thread_num;
+
   /* State of GDB control of inferior process execution.
      See `struct inferior_control_state'.  */
   struct inferior_control_state control;
@@ -385,9 +390,8 @@ struct inferior
   LONGEST exit_code;
 
   /* Default flags to pass to the symbol reading functions.  These are
-     used whenever a new objfile is created.  The valid values come
-     from enum symfile_add_flags.  */
-  int symfile_flags;
+     used whenever a new objfile is created.  */
+  symfile_add_flags symfile_flags;
 
   /* Info about an inferior's target description (if it's fetched; the
      user supplied description's filename, if any; etc.).  */
@@ -510,6 +514,12 @@ extern struct cleanup *save_current_inferior (void);
 #define ALL_INFERIORS(I) \
   for ((I) = inferior_list; (I); (I) = (I)->next)
 
+/* Traverse all non-exited inferiors.  */
+
+#define ALL_NON_EXITED_INFERIORS(I) \
+  ALL_INFERIORS (I)                \
+    if ((I)->pid != 0)
+
 extern struct inferior *inferior_list;
 
 /* Prune away automatically added inferiors that aren't required
@@ -520,4 +530,7 @@ extern int number_of_inferiors (void);
 
 extern struct inferior *add_inferior_with_spaces (void);
 
+/* Print the current selected inferior.  */
+extern void print_selected_inferior (struct ui_out *uiout);
+
 #endif /* !defined (INFERIOR_H) */