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- /* Configuration file for NeXT machine.
- Copyright (C) 1990 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. */
-
- /* Say this machine is a next if not previously defined */
-
- #ifndef NeXT
- #define NeXT
- #endif
-
- /* 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 */
-
- /* Let the compiler tell us what byte order architecture we're compiling for */
-
- #ifdef __BIG_ENDIAN__
- #define BIG_ENDIAN
- #endif
-
- /* Taking a pointer to the first arg doesn't guarantee a pointer to the
- * arg list on these machines...
- */
- #if defined(hppa) || defined(sparc)
- #define NO_ARG_ARRAY
- #endif
-
- /* 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)
-
- /* Use type int rather than a union, to represent Lisp_Object */
-
- #define NO_UNION_TYPE
-
- /* XINT must explicitly sign-extend */
-
- #define EXPLICIT_SIGN_EXTEND
-
- /* 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)
-
- /* Say that the text segment of a.out includes the header;
- the header actually occupies the first few bytes of the text segment
- and is counted in hdr.a_text. */
-
- #define A_TEXT_OFFSET(HDR) sizeof (HDR)
-
- /* Use dk.h, not dkstat.h, in loadst.c. */
-
- #define DK_HEADER_FILE
-
- /* Mask for address bits within a memory segment */
-
- #define SEGSIZ 0x20000
- #define SEGMENT_MASK (SEGSIZ - 1)
-
- #define HAVE_ALLOCA
-
- #define SYSTEM_MALLOC
-
- #define HAVE_UNIX_DOMAIN
-
- #define LIB_X11_LIB -L/usr/lib/X11 -lX11
-
- /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
-
- #define NO_T_CHARS_DEFINES
-
- /* Use our own unexec routines */
-
- #define UNEXEC unexnext.o
-
- /* We don't use _start, etext, or edata */
-
- #define TEXT_START NULL /* wrong: but nobody uses it anyway */
- #define TEXT_END get_etext()
- #define DATA_END get_edata()
-
- /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
-
- #define LIBS_DEBUG
-
- /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
-
- #define LIB_GCC
-
- /* Compile "strict bsd" to avoid warnings from include files */
-
- #define C_SWITCH_MACHINE -bsd
-
- /* Link this program just by running cc. */
- #define ORDINARY_LINK
-
- /* This was needed before we used ORDINARY_LINK. */
- #if 0
- /* Use our own crt0 routine */
- #define NO_REMAP
-
- /* Standard library is libsys_s, not libc */
-
- #define LIB_STANDARD -lsys_s
- #endif
-
- /* Where to find the kernel, for load average. */
- #define KERNEL_FILE "/mach"
-