+
−/* Machine description file for the Motorola Delta.
+
−   Tested on mvme147 board using R3V7 without X.  Tested with gcc.
+
−   Tested on mvme167 board using R3V7 without X.  Tested with cc, gnucc, gcc.
+
−   Copyright (C) 1986, 1993, 1994 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="usg5-3"  */
+
−
+
−/* Now define a symbol for the cpu type, if your compiler
+
−   does not define it automatically:
+
−   Ones defined so far include vax, m68000, ns16000, pyramid,
+
−   orion, tahoe, APOLLO and many others */
+
−
+
−#define m68000
+
−#define MOTOROLA_DELTA
+
−
+
−/* Data type of load average, as read out of kmem.  */
+
−
+
−/* #define LOAD_AVE_TYPE long */
+
−
+
−/* Convert that into an integer that is 100 for a load average of 1.0  */
+
−
+
−/* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
+
−
+
−/* 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
+
−   code will not be sharable; but that's better than failing completely.  */
+
−
+
−#define NO_REMAP
+
−
+
−
+
−/* Machine specific stuff */
+
−#define BROKEN_CLOSEDIR		/* builtin closedir is interruptible */
+
−#define memmove(t,f,s) safe_bcopy(f,t,s) /* for overlapping copies */
+
−#undef KERNEL_FILE
+
−#define KERNEL_FILE "/sysv68"
+
−#undef LDAV_SYMBOL
+
−
+
−/* The standard C library is -lc881, not -lc.
+
−   DO NOT USE -lPW. That version of alloca is broken in versions R3V5,
+
−   R3V6, R3V7. -riku@field.fi -pot@cnuce.cnr.it. */
+
−
+
−#define LIB_STANDARD "-lc881"
+
−#define LIB_MATH "-lm881"
+
−#define LIBS_TERMCAP "-lcurses"
+
−#define LIBS_SYSTEM "-lbsd"
+
−
+
−#ifdef HAVE_X_WINDOWS
+
−# define HAVE_RANDOM
+
−# define HAVE_XSCREENNUMBEROFSCREEN
+
−# undef LIB_X11_LIB		/* no shared libraries */
+
−# define LIB_X11_LIB "-lX11"
+
−# undef USG_SHARED_LIBRARIES    /* once again, no shared libs */
+
−# undef LIBX11_SYSTEM		/* no -lpt as usg5-3.h expects */
+
−# define LIBX11_SYSTEM "-lnls -lnsl_s"
+
−#endif /* HAVE_X_WINDOWS */
+
−
+
− /* We are assuming here that the `true' GNU gcc has not been
+
−    installed, and we are using the gnucc provided by Motorola.  No
+
−    support exists for compiling with GNU gcc, as I do not have it on
+
−    my machine to try it out.  -pot@cnuce.cnr.it
+
−    If __STDC__ is defined gnucc has been called without the -traditional
+
−    option, that is, we are inside configure.  If THIS_IS_CONFIGURE is
+
−    not defined, then configure is trying to figure out what the right
+
−    option for real compilation are.
+
−    Let us set -traditional, because gmalloc.c includes <stddef.h>, and
+
−    we don't have that (as of SYSV68 R3V7). */
+
−#  define C_SWITCH_MACHINE "-mfp0ret -traditional -Dconst= -fdelayed-branch -fstrength-reduce -fno-inline -fcaller-saves"
+
−#  define LIB_GCC "/lib/gnulib881"
+
−
+
−#else
+
− /* Not __GNUC__, use the alloca in alloca.s. */
+
−
+
− /* Try to guess if we are using the Green Hills Compiler */
+
−# if defined mc68000 && defined MC68000
+
−   /* Required only for use with Green Hills compiler:
+
−	-ga	 Because alloca relies on stack frames. This option forces
+
−		 the Green Hills compiler to create stack frames even for
+
−		 functions with few local variables. */
+
−#  define C_SWITCH_MACHINE "-ga -O"
+
−#  define GAP_USE_BCOPY		/* *++to = *++from  is inefficient */
+
−#  define BCOPY_UPWARD_SAFE 0
+
−#  define BCOPY_DOWNWARD_SAFE 1	/* bcopy does: mov.b (%a1)+,(%a0)+ */
+
−# else
+
− /* We are using the standard AT&T Portable C Compiler */
+
−#  define SWITCH_ENUM_BUG
+
−# endif
+
−
+
−#endif /* not __GNUC__ */
+
−
+
−#ifdef HAVE_INET_SOCKETS	/* this comes from autoconf  */
+
−# define HAVE_SOCKETS		/* NSE may or may not have been installed */
+
−#endif