gdb/

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

diff --git a/gdb/target.h b/gdb/target.h
index 9399e76198e16141032ce0db2ee3d191ff2455fa..7be4aca5a0da62fe8dfe1d51caf38ffdb841dd15 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -967,11 +967,12 @@ int target_follow_fork (int follow_child);
      (current_target.to_has_registers)
 
 /* Does the target have execution?  Can we make it jump (through
-   hoops), or pop its stack a few times?  FIXME: If this is to work that
-   way, it needs to check whether an inferior actually exists.
-   remote-udi.c and probably other targets can be the current target
-   when the inferior doesn't actually exist at the moment.  Right now
-   this just tells us whether this target is *capable* of execution.  */
+   hoops), or pop its stack a few times?  This means that the current
+   target is currently executing; for some targets, that's the same as
+   whether or not the target is capable of execution, but there are
+   also targets which can be current while not executing.  In that
+   case this will become true after target_create_inferior or
+   target_attach.  */
 
 #define        target_has_execution    \
      (current_target.to_has_execution)
@@ -1230,6 +1231,13 @@ extern void pop_target (void);
 extern CORE_ADDR target_translate_tls_address (struct objfile *objfile,
                                               CORE_ADDR offset);
 
+/* Mark a pushed target as running or exited, for targets which do not
+   automatically pop when not active.  */
+
+void target_mark_running (struct target_ops *);
+
+void target_mark_exited (struct target_ops *);
+
 /* Struct section_table maps address ranges to file sections.  It is
    mostly used with BFD files, but can be used without (e.g. for handling
    raw disks, or files not in formats handled by BFD).  */