Unused function in procfs.c on alpha-tru64.

The procfs_address_to_host_pointer function was not used outside of
alpha-tru64, and thus was triggering a compiler warning.  Adjusted
accordingly.

gdb/ChangeLog:

        * procfs.c (procfs_address_to_host_pointer): Only define when used.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0bd3f9e41037f58001cbd667e8d04e1bae5a29fe..8684d81f1ff951bd971fe3f3d0ebd63b0dc1369a 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2010-04-20  Joel Brobecker  <brobecker@adacore.com>
+
+       * procfs.c (procfs_address_to_host_pointer): Only define when used.
+
 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 
        * procfs.c (iterate_over_mappings_cb_ftype): New typedef.

diff --git a/gdb/procfs.c b/gdb/procfs.c
index 57270fc509f3f2533b680f52a6baca04eb83f988..faf840948e83989d41bce798d7f4aa75aee51fbd 100644 (file)
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -2902,10 +2902,11 @@ proc_parent_pid (procinfo *pi)
   return pi->prstatus.pr_ppid;
 }
 
-
 /* Convert a target address (a.k.a. CORE_ADDR) into a host address
    (a.k.a void pointer)!  */
 
+#if (defined (PCWATCH) || defined (PIOCSWATCH)) \
+    && !(defined (PIOCOPENLWP) || defined (UNIXWARE))
 static void *
 procfs_address_to_host_pointer (CORE_ADDR addr)
 {
@@ -2917,6 +2918,7 @@ procfs_address_to_host_pointer (CORE_ADDR addr)
                              (gdb_byte *) &ptr, addr);
   return ptr;
 }
+#endif
 
 /*
  * Function: proc_set_watchpoint