Johns release

gdb/param-no-tm.h

@@ -0,0 +1,76 @@
+/* Copyright (C) 1990 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+GDB 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 1, or (at your option)
+any later version.
+
+GDB 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 GDB; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#if !defined (PARAM_H)
+#define PARAM_H 1
+
+/*  DO NOT #include "tm.h" -- a particular tm file has been inc'd by caller  */
+
+#include "xm.h"
+
+/* TARGET_BYTE_ORDER and HOST_BYTE_ORDER should be defined to one of these.  */
+#if !defined (BIG_ENDIAN)
+#define BIG_ENDIAN 4321
+#endif
+
+#if !defined (LITTLE_ENDIAN)
+#define LITTLE_ENDIAN 1234
+#endif
+
+/* The bit byte-order has to do just with numbering of bits in
+   debugging symbols and such.  Conceptually, it's quite separate
+   from byte/word byte order.  */
+
+#if TARGET_BYTE_ORDER == BIG_ENDIAN
+#define BITS_BIG_ENDIAN 1
+#endif
+
+#if TARGET_BYTE_ORDER == LITTLE_ENDIAN
+/*#define BITS_BIG_ENDIAN */
+#endif
+
+/* Swap LEN bytes at BUFFER between target and host byte-order.  */
+#if TARGET_BYTE_ORDER == HOST_BYTE_ORDER
+#define SWAP_TARGET_AND_HOST(buffer,len)
+#else /* Target and host byte order differ.  */
+#define SWAP_TARGET_AND_HOST(buffer,len) \
+  {	       	       	       	       	       	       	       	       	 \
+    char tmp;								 \
+    char *p = (char *)(buffer);						 \
+    char *q = ((char *)(buffer)) + len - 1;		   		 \
+    for (; p < q; p++, q--)				 		 \
+      {									 \
+        tmp = *q;							 \
+        *q = *p;							 \
+        *p = tmp;							 \
+      }									 \
+  }
+#endif /* Target and host byte order differ.  */
+
+/* On some machines there are bits in addresses which are not really
+   part of the address, but are used by the kernel, the hardware, etc.
+   for special purposes.  ADDR_BITS_REMOVE takes out any such bits
+   so we get a "real" address such as one would find in a symbol
+   table.  ADDR_BITS_SET sets those bits the way the system wants
+   them.  */
+#if !defined (ADDR_BITS_REMOVE)
+#define ADDR_BITS_REMOVE(addr) (addr)
+#define ADDR_BITS_SET(addr) (addr)
+#endif /* No ADDR_BITS_REMOVE.  */
+
+#endif /* param.h not already included.  */