Commit 4ab18f0d authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files


(HAVE_SYSVIPC, BAT68K, BAT_ALLOCA): Deleted--obsolete.
(STACK_DIRECTION, HAVE_X_WINDOWS): Deleted--configure knows.
(C_SWITCH_MACHINE): Set to -ga if using the Green Hills compiler.
(LIB_STANDARD, LIB_MATH): Defined to the 68881 versions.
(LIBS_SYSTEM): -lbsd brings sigblock and sigsetmask.
(sigsetmask): Undefined--it is in -lbsd.
(LDAV_SYMBOL): Undefined--we have no such thing.
(KERNEL_FILE): Defined to "/sysV68".
(memmove): Defined as memcpy--we have no memmove.
(SIGIO, INTERRUPT_INPUT): Undefined--not yet tested.
parent 1977b8f6
/* machine description file for the Motorola delta running System V.3.
tested on sys1147 (mvme147 - based system).
Copyright (C) 1986 Free Software Foundation, Inc.
/* machine description file for the Motorola delta running System V.3.X
tested on mvme147.
Copyright (C) 1986, 1993 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. No author or distributor
accepts responsibility to anyone for the consequences of using it
or for whether it serves any particular purpose or works at all,
unless he says so in writing. Refer to the GNU Emacs General Public
License for full details.
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
Everyone is granted permission to copy, modify and redistribute
GNU Emacs, but only under the conditions described in the
GNU Emacs General Public License. A copy of this license is
supposed to have been given to you along with GNU Emacs so you
can know your rights and responsibilities. It should be in a
file named COPYING. Among other things, the copyright notice
and this notice must be preserved on all copies. */
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 following line tells the configuration script what sort of
......@@ -50,21 +49,18 @@ and this notice must be preserved on all copies. */
/* Now define a symbol for the cpu type, if your compiler
does not define it automatically:
vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO
are the ones defined so far. */
#define m68000
#define NO_REMAP
Ones defined so far include vax, m68000, ns16000, pyramid,
orion, tahoe, APOLLO and many others */
#define HAVE_PTYS
#define SYSV_PTYS
#define m68000
/* Use type int rather than a union, to represent Lisp_Object */
/* This is desirable for most machines. */
/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
the 24-bit bit field into an int. In other words, if bit fields
are always unsigned.
......@@ -103,37 +99,66 @@ and this notice must be preserved on all copies. */
Define neither one if an assembler-language alloca
in the file alloca.s should be used. */
/*#define C_ALLOCA */
/*#define HAVE_ALLOCA */
/* #define C_ALLOCA */
/* #define HAVE_ALLOCA */
#ifdef __GNUC__
/* easy. use builtin one. also be sure that no other ones are tried out. */
# define alloca __builtin_alloca
# define HAVE_ALLOCA
# undef C_ALLOCA
# ifdef C_ALLOCA
# define STACK_DIRECTION (-1) /* C_ALLOCA needs to know about stack. */
# else /* C_ALLOCA */
# ifndef HAVE_ALLOCA
# define BAT_ALLOCA /* if not in library, alloca.s needs this. */
# endif /* HAVE_ALLOCA */
# endif /* C_ALLOCA */
#endif /* __GNUC__ */
/* 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. */
/* The standard C library is -lcieee, not -lc.
Also use the PW library, which contains alloca.
DO NOT USE -lPW. That version of alloca is broken, at last until version
SVR3V5.1 . */
#define NO_REMAP
#define LIB_STANDARD -lc
/* Some really obscure 4.2-based systems (like Sequent DYNIX)
* do not support asynchronous I/O (using SIGIO) on sockets,
* even though it works fine on tty's. If you have one of
* these systems, define the following, and then use it in
* config.h (or elsewhere) to decide when (not) to use SIGIO.
* You'd think this would go in an operating-system description file,
* but since it only occurs on some, but not all, BSD systems, the
* reasonable place to select for it is in the machine description
* file.
/* #define NO_SOCK_SIGIO */
/* Define these if you want to edit files up to 32Mbytes.
Leaving them undefined (files up to 8 Mbytes) should be more efficient. */
/* #define VALBITS 26
#define GCTYPEBITS 5 */
/* Machine specific stuff */
#define BSTRING
#define HAVE_PTYS
#define SYSV_PTYS
#define HAVE_SOCKETS /***** only if NSE has been installed *****/
#define memmove memcpy /* memmove not provided until R3V7 */
#define KERNEL_FILE "/sysv68"
/* The standard C library is -lc881, not -lc.
-lbsd brings sigblock and sigsetmask.
DO NOT USE -lPW. That version of alloca is broken, at last until version
R3V7. */
#define LIB_STANDARD -lc881
#define LIB_MATH -lm881
#define LIBS_TERMCAP -lcurses
/* define this if you want to use X11 */
#define LIBS_SYSTEM -lbsd
#undef sigsetmask
/* not sure if this makes sense any more */
/* debug switches enabled because of some difficulties w/X11 */
# define C_DEBUG_SWITCH -g
# define OBJECTS_MACHINE -lg
......@@ -141,23 +166,40 @@ and this notice must be preserved on all copies. */
# define CANNOT_DUMP
/*# define XDEBUG*/
# define X11
/* X library implements these. */
# define BSTRING
/* X library is in 'nonstandard' location. */
# define LD_SWITCH_MACHINE -L/usr/lib/X11/
/* No sufficient justification for this. */
/* # define C_DEBUG_SWITCH */
#endif /* HAVE_X_WINDOWS */
/* enable batdevice-dependent code to compile. */
#define BAT68K
#ifdef __GNUC__
/* Use builtin one. Also be sure that no other ones are tried out. */
# define alloca __builtin_alloca
# define HAVE_ALLOCA
/* Not __GNUC__, use the one 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
# endif
#endif /* __GNUC__ */
/* emacs19 beta release stuff */
/* crt0.c should use the vax-bsd style of entry, with no dummy args. */
/* emacs's magic number isn't temacs's;
temacs is writeable text (the default!). */
temacs is writable text (the default!). */
/* Don't use interrupt I/O */
#undef SIGIO
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