/* machine description for Bull DPX/2 range
- Copyright (C) 1985, 1986 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1986, 1999, 2002 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 1, or (at your option)
+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,
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
/* The following line tells the configuration script what sort of
operating system this machine is likely to run.
/* #define ncl_el /* DPX/2 210,220 etc */
/* #define ncl_mr 1 /* DPX/2 320,340 (and 360,380 ?) */
-/* The following three symbols give information on
- the size of various data types. */
-
-#define SHORTBITS 16 /* Number of bits in a short */
-
-#define INTBITS 32 /* Number of bits in an int */
-
-#define LONGBITS 32 /* Number of bits in a long */
-
-/* Define BIG_ENDIAN iff lowest-numbered byte in a word
+/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
is the most significant byte. */
-#define BIG_ENDIAN
+#define WORDS_BIG_ENDIAN
/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
* group of arguments and treat it as an array of the arguments. */
/* #define VIRT_ADDR_VARIES /**/
-/* 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 /**/
-
/* Define NO_REMAP if memory segmentation makes it not work well
to change the boundary between the text section and data section
when Emacs is dumped. If you define this, the preloaded Lisp
/*
* if we use X11, libX11.a has these...
*/
-#ifdef HAVE_X_WINDOWS
# undef LIB_X11_LIB
# define LIB_X11_LIB -lX11
# undef LIBX11_SYSTEM
# define LIBX11_SYSTEM -lmalloc -lnsl
# define BSTRING
-# define HAVE_GETWD
/*
* we must have INET loaded so we have sockets
*/
# define HAVE_SOCKETS
-#endif /* HAVE_X_WINDOWS */
/*
* useful if you have INET loaded
*/
-#ifdef HAVE_SOCKETS
# define LIBS_MACHINE -linet
-#endif
#if (defined(ncl_mr) || defined(ncl_el)) && !defined (NBPC)
* if SIGIO is defined, much of the emacs
* code assumes we are BSD !!
*/
-#ifdef SIGIO
-# undef SIGIO
-#endif
+#define BROKEN_SIGIO
/*
#define CLASH_DETECTION /* probably a good idea */
-#ifdef SIGTSTP
/*
* sysdep.c(sys_suspend) works fine with emacs-18.58
* and BOS 02.00.45, if you have an earler version
* to start a sub-shell rather than suspend-emacs,
* un-comment out the next line.
*/
-/* # undef SIGTSTP /* make suspend-emacs spawn a sub-shell */
-# ifdef NOMULTIPLEJOBS
-# undef NOMULTIPLEJOBS
-# endif
+/* # define BROKEN_SIGTSTP /* make suspend-emacs spawn a sub-shell */
+#ifdef NOMULTIPLEJOBS
+# undef NOMULTIPLEJOBS
#endif
/*
* no we don't want this at all
*/
#define GETPGRP_NO_ARG
-/*
- * X support _needs_ this
- */
-#define HAVE_SELECT
-/*
- * and select requires these
- */
-#define HAVE_TIMEVAL
-#define USE_UTIME
-
/* select also needs this header file--but not in ymakefile. */
#ifndef NOT_C_CODE
#include <sys/types.h>
#define TEXT_START 0
-/*
- * Define the direction of stack growth.
- */
-
-#define STACK_DIRECTION -1
-
/* we have termios */
#undef HAVE_TERMIO
#define HAVE_TERMIOS
/* It doesn't seem we have sigpause */
#undef HAVE_SYSV_SIGPAUSE
+#define POSIX_SIGNALS
+
+/* We don't need the definition from usg5-3.h with POSIX_SIGNALS. */
+#undef sigsetmask
+
/* on bos2.00.45 there is a bug that makes the F_SETOWN fcntl() call
enters in an infinite loop. Avoid calling it */
/* Send signals to subprocesses by "typing" signal chars at them. */
#define SIGNALS_VIA_CHARACTERS
+/* This is to prevent memory clobbering on the DPX/2 200. */
+#define LD_SWITCH_MACHINE -N -T32
+
/* end of dpx2.h */