1 files changed, 0 insertions, 143 deletions
diff --git a/sim/ppc/hw_core.c b/sim/ppc/hw_core.c
deleted file mode 100644
index 1a439576bd9..00000000000
--- a/sim/ppc/hw_core.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*  This file is part of the program psim.
-    
-    Copyright (C) 1994-1996, Andrew Cagney <cagney@highland.com.au>
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-    
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-    
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-    
-    */
-
-
-#ifndef _HW_CORE_C_
-#define _HW_CORE_C_
-
-#include "device_table.h"
-
-#include "corefile.h"
-
-
-/* DEVICE
-   
-   core - root of the device tree
-   
-   DESCRIPTION
-   
-   The core device positioned at the root of the device tree appears
-   to its child devices as a normal device just like every other
-   device in the tree.
-
-   Internally it is implemented using a core object.  Requests to
-   attach (or detach) address spaces are passed to that core object.
-   Requests to transfer (DMA) data are reflected back down the device
-   tree using the core_map data transfer methods.
-
-   PROPERTIES
-
-   None.
-
-   */
-
-
-static void
-hw_core_init_address_callback(device *me)
-{
-  core *memory = (core*)device_data(me);
-  core_init(memory);
-}
-
-
-static void
-hw_core_attach_address_callback(device *me,
-				attach_type attach,
-				int space,
-				unsigned_word addr,
-				unsigned nr_bytes,
-				access_type access,
-				device *client) /*callback/default*/
-{
-  core *memory = (core*)device_data(me);
-  if (space != 0)
-    error("core_attach_address_callback() invalid address space\n");
-  core_attach(memory,
-	      attach,
-	      space,
-	      access,
-	      addr,
-	      nr_bytes,
-	      client);
-}
-
-
-static unsigned
-hw_core_dma_read_buffer_callback(device *me,
-				 void *dest,
-				 int space,
-				 unsigned_word addr,
-				 unsigned nr_bytes)
-{
-  core *memory = (core*)device_data(me);
-  return core_map_read_buffer(core_readable(memory),
-			      dest,
-			      addr,
-			      nr_bytes);
-}
-
-
-static unsigned
-hw_core_dma_write_buffer_callback(device *me,
-				  const void *source,
-				  int space,
-				  unsigned_word addr,
-				  unsigned nr_bytes,
-				  int violate_read_only_section)
-{
-  core *memory = (core*)device_data(me);
-  core_map *map = (violate_read_only_section
-		   ? core_readable(memory)
-		   : core_writeable(memory));
-  return core_map_write_buffer(map,
-			       source,
-			       addr,
-			       nr_bytes);
-}
-
-static device_callbacks const hw_core_callbacks = {
-  { hw_core_init_address_callback, },
-  { hw_core_attach_address_callback, },
-  { NULL, }, /* IO */
-  { hw_core_dma_read_buffer_callback,
-    hw_core_dma_write_buffer_callback, },
-  { NULL, }, /* interrupt */
-  { generic_device_unit_decode,
-    generic_device_unit_encode,
-    generic_device_address_to_attach_address,
-    generic_device_size_to_attach_size, },
-};
-
-
-static void *
-hw_core_create(const char *name,
-	       const device_unit *unit_address,
-	       const char *args)
-{
-  core *memory = core_create();
-  return memory;
-}
-
-const device_descriptor hw_core_device_descriptor[] = {
-  { "core", hw_core_create, &hw_core_callbacks },
-  { NULL },
-};
-
-#endif /* _HW_CORE_C_ */