--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/m/symmetry.h	Mon Aug 13 08:45:50 2007 +0200
@@ -0,0 +1,103 @@
+/* machine description file for SEQUENT SYMMETRY machines
+   Copyright (C) 1985, 1986 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs 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, or (at your option)
+any later version.
+
+GNU Emacs 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 XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: FSF 19.31. */
+
+/* CHANGE: [Eric H. Herrin II; eric@ms.uky.edu - 15 Sept 1988] 
+ * Modified the sequent.h file for the Sequent Symmetry machine.   
+ * Biggest change was to align the sections in the a.out to 4K 
+ * boundaries (this is the page size).
+ */
+
+
+/* NOTICE: this file works for DYNIX release 3.0.12 on Sequent Symmetry
+ * (Intel 80386) machines.  Hasn't been tested on anything else.
+ */ 
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-3"  */
+
+#include "intel386.h"
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE unsigned long
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define	FSCALE	1000.0
+#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
+
+/* Define C_ALLOCA if this machine does not support a true alloca
+   and the one written in C should be used instead.
+   Define HAVE_ALLOCA to say that the system provides a properly
+   working alloca function and it should be used.
+   Define neither one if an assembler-language alloca
+   in the file alloca.s should be used.  */
+
+/* #define C_ALLOCA */
+/*#define HAVE_ALLOCA*/
+
+/* Name of file the to look in
+   for the kernel symbol table (for load average) */
+
+#undef KERNEL_FILE
+#define KERNEL_FILE "/dynix"
+
+/* Avoids a compiler bug */
+
+#define TAHOE_REGISTER_BUG
+
+/* Say that the text segment of a.out includes the header;
+   the header actually occupies the first few bytes of the text segment
+   and is counted in hdr.a_text.  Furthermore, the value written
+   in the a_text in the file must have N_ADDRADJ added to it.  */
+
+#define A_TEXT_OFFSET(HDR) (sizeof (HDR) + N_ADDRADJ (HDR))
+
+/* This is the offset of the executable's text, from the start of the file.  */
+
+#define A_TEXT_SEEK(HDR) (N_TXTOFF (hdr) + sizeof (hdr))
+
+/* The file sections in the Symmetry a.out must be on 4K boundaries.
+ */
+#define SEGSIZ 4096
+#define SECTION_ALIGNMENT	(SEGSIZ-1)
+
+/* (short) negative-int doesn't sign-extend correctly */
+#define SHORT_CAST_BUG
+
+/* Cause compilations to be done in parallel in ymakefile.  */
+#define MAKE_PARALLEL &
+
+/* Define how to search all pty names.
+   This is for Dynix 3.0; delete next 5 definitions for older systems.  */
+
+#define PTY_MAJOR "pqrstuvwPQRSTUVW"
+#define PTY_MINOR "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+#define PTY_ITERATION					\
+  register int ma, mi;					\
+  for (ma = 0; ma < sizeof(PTY_MAJOR) - 1; ma++)	\
+    for (mi = 0; mi < sizeof(PTY_MINOR) - 1; mi++)
+#define PTY_NAME_SPRINTF \
+  sprintf (pty_name, "/dev/pty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);
+#define PTY_TTY_NAME_SPRINTF \
+  sprintf (pty_name, "/dev/tty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);