XEmacs 21.2-b1

[chise/xemacs-chise.git.1] / src / m / stride.h

diff --git a/src/m/stride.h b/src/m/stride.h
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+/* Definitions file for GNU Emacs running on Stride Micro System-V.2.2
+   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. */
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="usg5-2"  */
+
+/* Define WORD_MACHINE if addresses and such have
+ * to be corrected before they can be used as byte counts.  */
+
+#undef WORD_MACHINE
+
+/* Now define a symbol for the cpu type, if your compiler
+   does not define it automatically:
+   vax, m68000, ns16000, pyramid, orion, tahoe, APOLLO and STRIDE
+   are the ones defined so far.  */
+
+#define m68000                 /* because the SGS compiler defines "m68k" */
+#ifndef STRIDE
+#define STRIDE
+#endif
+
+/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
+   the bit field into an int.  In other words, if bit fields
+   are always unsigned.
+
+   If you use NO_UNION_TYPE, this flag does not matter.  */
+
+#define EXPLICIT_SIGN_EXTEND
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE double
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
+
+/* Define CANNOT_DUMP on machines where unexec does not work.
+   Then the function dump-emacs will not be defined
+   and temacs will do (load "loadup") automatically unless told otherwise.  */
+
+#undef CANNOT_DUMP
+
+/* Define VIRT_ADDR_VARIES if the virtual addresses of
+   pure and impure space as loaded can vary, and even their
+   relative order cannot be relied on.
+
+   Otherwise Emacs assumes that text space precedes data space,
+   numerically.  */
+
+#undef VIRT_ADDR_VARIES
+
+/* The STRIDE system is more powerful than standard USG5.  */
+
+#define HAVE_PTYS
+#define SKTPAIR
+
+#define MAIL_USE_FLOCK
+#undef TERMINFO
+#define EXEC_MAGIC 0413
+
+/* USG wins again: Foo! I can't get SIGIO to work properly on the Stride, because I'm
+   running a System V variant, and don't have a reliable way to block SIGIO
+   signals without losing them.  So, I've gone back to non-SIGIO mode, so
+   please append this line to the file "stride.h":
+ */
+#define BROKEN_SIGIO
+
+/* Specify alignment requirement for start of text and data sections
+   in the executable file.  */
+
+#define SECTION_ALIGNMENT (getpagesize() - 1)
+