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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 1, 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 GNU Emacs; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- /* 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 */
-
- /* 68000 has lowest-numbered byte as most significant */
-
- #define 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. */
-
- #undef NO_ARG_ARRAY
-
- /* Define WORD_MACHINE if addresses and such have
- * to be corrected before they can be used as byte counts. */
-
- #undef WORD_MACHINE
-
- /* Define how to take a char and sign-extend into an int.
- On machines where char is signed, this is a no-op. */
-
- #define SIGN_EXTEND_CHAR(c) (c)
-
- /* 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
-
- /* Use type int rather than a union, to represent Lisp_Object */
- /* This is desirable for most machines. */
-
- #define NO_UNION_TYPE
-
- /* 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.
-
- 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 HAVE_TIMEVAL
- #define HAVE_SELECT
- #define HAVE_GETTIMEOFDAY
- #define BSTRING
- #define SKTPAIR
- #define HAVE_SOCKETS
-
- #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 "m-stride.h":
- */
- #undef SIGIO
-
- /* Specify alignment requirement for start of text and data sections
- in the executable file. */
-
- #define SECTION_ALIGNMENT (getpagesize() - 1)
-
- /*
- * UniStride has this in /lib/libc.a.
- */
- #undef NONSYSTEM_DIR_LIBRARY
-
- /* UniStride defines getwd. */
-
- #define HAVE_GETWD
-
-
-