Initial creation of sourceware repository

1 files changed, 0 insertions, 125 deletions

diff --git a/sim/ppc/hw_register.c b/sim/ppc/hw_register.c
deleted file mode 100644
index 4c812b1..0000000
--- a/sim/ppc/hw_register.c
+++ /dev/null
@@ -1,125 +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_REGISTER_C_
-#define _HW_REGISTER_C_
-
-#include "device_table.h"
-#include <stdlib.h>
-#include "psim.h"
-
-/* DEVICE
-
-   register - dummy device to initialize processor registers
-
-   DESCRIPTION
-
-   The properties of this device are used, during initialization, to
-   specify the initial value of various processor registers.  The
-   property name specifying the register to be initialized with the
-   special form <cpu-nr>.<register> being used to initialize a
-   specific processor's register (eg 0.pc).
-
-   Because, when the device tree is created, overriding properties are
-   entered into the tree before any default values, this device must
-   initialize registers in newest (default) to oldest (overriding)
-   property order.
-
-   The actual registers (for a given target) are defined in the file
-   registers.c.
-
-   This device is normally a child of the /openprom/init node.
-
-   EXAMPLE
-
-   Given a device tree containing the entry:
-
-   |	/openprom/init/register/pc 0xfff00cf0
-
-   then specifying the command line option:
-
-   |	-o '/openprom/init/register/pc 0x0'
-
-   would override the initial value of processor zero's program
-   counter.  The resultant device tree tree containing:
-
-   |	/openprom/init/register/0.pc 0x0
-   |	/openprom/init/register/pc 0xfff00cf0
-
-   and would be processed last to first resulting in the sequence: set
-   all program counters to 0xfff00cf0; set processor zero's program
-   counter to zero. */
-
-static void
-do_register_init(device *me,
-		 const device_property *prop)
-{
-  psim *system = device_system(me);
-  if (prop != NULL) {
-    const char *name = prop->name;
-    unsigned32 value = device_find_integer_property(me, name);
-    int processor;
-
-    do_register_init(me, device_next_property(prop));
-
-    if (strchr(name, '.') == NULL) {
-      processor = -1;
-      DTRACE(register, ("%s=0x%lx\n", name, (unsigned long)value));
-    }
-    else {
-      char *end;
-      processor = strtoul(name, &end, 0);
-      ASSERT(end[0] == '.');
-      name = end+1;
-      DTRACE(register, ("%d.%s=0x%lx\n", processor, name,
-			(unsigned long)value));
-    }    
-    psim_write_register(system, processor, /* all processors */
-			&value,
-			name,
-			cooked_transfer);
-  }
-}
-		 
-
-static void
-register_init_data_callback(device *me)
-{
-  const device_property *prop = device_find_property(me, NULL);
-  do_register_init(me, prop);
-}
-
-
-static device_callbacks const register_callbacks = {
-  { NULL, register_init_data_callback, },
-  { NULL, }, /* address */
-  { NULL, }, /* IO */
-  { NULL, }, /* DMA */
-  { NULL, }, /* interrupt */
-  { NULL, }, /* unit */
-};
-
-const device_descriptor hw_register_device_descriptor[] = {
-  { "register", NULL, &register_callbacks },
-  { NULL },
-};
-
-#endif _HW_REGISTER_C_