Get the BIT/MASK/ROT/... macros to work with any 32/64/MSB0/MSBn target.

1 files changed, 117 insertions, 0 deletions

diff --git a/sim/common/sim-basics.h b/sim/common/sim-basics.h
new file mode 100644
index 00000000000..f31305f5707
--- /dev/null
+++ b/sim/common/sim-basics.h
@@ -0,0 +1,117 @@
+/*  This file is part of the program psim.
+
+    Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
+    Copyright (C) 1997, Free Software Foundation, Inc.
+
+    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 _SIM_BASICS_H_
+#define _SIM_BASICS_H_
+
+
+/* Basic configuration */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/* Basic host dependant mess - hopefully <stdio.h> + <stdarg.h> will
+   bring potential conflicts out in the open */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <setjmp.h>
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+
+
+	
+/* Some versions of GCC include an attribute operator, define it */
+
+#if !defined (__attribute__)
+#if (!defined(__GNUC__) \
+     || (__GNUC__ < 2) \
+     || (__GNUC__ == 2 && __GNUC_MINOR__ < 6))
+#define __attribute__(arg)
+#endif
+#endif
+
+
+
+/* Memory management with an allocator that clears memory before use. */
+
+void *zalloc (unsigned long size);
+
+#define ZALLOC(TYPE) (TYPE*)zalloc(sizeof (TYPE))
+
+void zfree(void*);
+
+
+
+/* Global types that code manipulates */
+
+typedef struct _device device;
+
+
+/* Address access attributes */
+typedef enum _access_type {
+  access_invalid = 0,
+  access_read = 1,
+  access_write = 2,
+  access_read_write = 3,
+  access_exec = 4,
+  access_read_exec = 5,
+  access_write_exec = 6,
+  access_read_write_exec = 7,
+} access_type;
+
+
+/* Address attachement types */
+typedef enum _attach_type {
+  attach_invalid,
+  attach_raw_memory,
+  attach_callback,
+  /* ... */
+} attach_type;
+
+
+
+/* Basic definitions - ordered so that nothing calls what comes after
+   it */
+
+#ifdef HAVE_CONFIG_H
+#include "tconfig.h"
+#endif
+#include "ansidecl.h"
+#include "callback.h"
+#include "remote-sim.h"
+
+#include "sim-config.h"
+
+#include "sim-base.h"
+
+#include "sim-inline.h"
+
+#include "sim-types.h"
+#include "sim-bits.h"
+#include "sim-endian.h"
+
+#endif /* _SIM_BASICS_H_ */