2009-02-06 Pedro Alves <pedro@codesourcery.com>

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

diff --git a/gdb/gdbserver/target.h b/gdb/gdbserver/target.h
index 38744f995ce1e4c1a88681214ab1687c959a3bfe..7851a4c0d9e4382a5249820332accf9ad747b563 100644 (file)
--- a/gdb/gdbserver/target.h
+++ b/gdb/gdbserver/target.h
@@ -1,5 +1,6 @@
 /* Target operations for the remote server for GDB.
-   Copyright (C) 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
+   Free Software Foundation, Inc.
 
    Contributed by MontaVista Software.
 
@@ -180,13 +181,23 @@ struct target_ops
   int (*get_tls_address) (struct thread_info *thread, CORE_ADDR offset,
                          CORE_ADDR load_module, CORE_ADDR *address);
 
-  /* Return a string identifying the current architecture, or NULL if
-     this operation is not supported.  */
-  const char *(*arch_string) (void);
-
    /* Read/Write from/to spufs using qXfer packets.  */
   int (*qxfer_spu) (const char *annex, unsigned char *readbuf,
                    unsigned const char *writebuf, CORE_ADDR offset, int len);
+
+  /* Fill BUF with an hostio error packet representing the last hostio
+     error.  */
+  void (*hostio_last_error) (char *buf);
+
+  /* Read/Write OS data using qXfer packets.  */
+  int (*qxfer_osdata) (const char *annex, unsigned char *readbuf,
+                      unsigned const char *writebuf, CORE_ADDR offset, 
+                      int len);
+
+  /* Read/Write extra signal info.  */
+  int (*qxfer_siginfo) (const char *annex, unsigned char *readbuf,
+                       unsigned const char *writebuf,
+                       CORE_ADDR offset, int len);
 };
 
 extern struct target_ops *the_target;