1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/sun3-xdep.c b/gdb/sun3-xdep.c
index bf0739e..6090dc4 100644
--- a/gdb/sun3-xdep.c
+++ b/gdb/sun3-xdep.c
@@ -31,6 +31,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 extern int errno;
 
+#if defined (TARGET_SUN3)
+/* All of this stuff is only relevant if both host and target are sun3.  */
 void
 fetch_inferior_registers ()
 {
@@ -133,3 +135,26 @@ fetch_core_registers (core_reg_sect, core_reg_size, which)
       fprintf (stderr, "Couldn't read float regs from core file\n");
   }
 }
+#else /* Not sun3 target.  */
+/* These functions shouldn't be called when we're cross-debugging.  */
+
+void
+fetch_inferior_registers ()
+{
+}
+
+/* ARGSUSED */
+store_inferior_registers (regno)
+     int regno;
+{
+}
+
+/* ARGSUSED */
+void
+fetch_core_registers (core_reg_sect, core_reg_size, which)
+     char *core_reg_sect;
+     unsigned core_reg_size;
+     int which;
+{
+}
+#endif /* Not sun3 target.  */