* top.c (gdb_prompt_string): Delete, unused.

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

diff --git a/gdb/target.h b/gdb/target.h
index 65201eb645c091e190a122c980635d8871e53e6b..caf6384b5afbf6a680fd5d86a093ab9091c33610 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -1,7 +1,7 @@
 /* Interface between GDB and target environments, including files and processes
 
    Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.  Written by John Gilmore.
@@ -299,15 +299,6 @@ extern void get_target_memory (struct target_ops *ops, CORE_ADDR addr,
 extern ULONGEST get_target_memory_unsigned (struct target_ops *ops,
                                            CORE_ADDR addr, int len);
 \f
-
-/* If certain kinds of activity happen, target_wait should perform
-   callbacks.  */
-/* Right now we just call (*TARGET_ACTIVITY_FUNCTION) if I/O is possible
-   on TARGET_ACTIVITY_FD.  */
-extern int target_activity_fd;
-/* Returns zero to leave the inferior alone, one to interrupt it.  */
-extern int (*target_activity_function) (void);
-\f
 struct thread_info;            /* fwd decl for parameter list below: */
 
 struct target_ops
@@ -1286,6 +1277,12 @@ extern int target_resize_to_sections (struct target_ops *target,
 
 extern void remove_target_sections (bfd *abfd);
 
+/* Read OS data object of type TYPE from the target, and return it in
+   XML format.  The result is NUL-terminated and returned as a string,
+   allocated using xmalloc.  If an error occurs or the transfer is
+   unsupported, NULL is returned.  Empty objects are returned as
+   allocated but empty strings.  */
+
 extern char *target_get_osdata (const char *type);
 
 \f