(terminal-composition-base-character-p): New

[bpt/emacs.git] / src / m / next.h

/* Configuration file for the NeXT machine.
   Copyright (C) 1990, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
                 2008  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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.  */


/* Say this machine is a next if not previously defined */

#ifndef NeXT
#define NeXT
#endif

/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
   is the most significant byte.  */

/* Let the compiler tell us.  */
#ifdef __BIG_ENDIAN__
#define WORDS_BIG_ENDIAN
#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)

/* Mask for address bits within a memory segment */

#define SEGSIZ 0x20000
#define SEGMENT_MASK (SEGSIZ - 1)

#define SYSTEM_MALLOC

#define HAVE_UNIX_DOMAIN

#define LIB_X11_LIB -L/usr/lib/X11 -lX11

/* This avoids a problem in Xos.h when using co-Xist 3.01.  */
#define X_NOT_POSIX

/* 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 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

#if 0  /* ohl@chico.harvard.edu says to do this.  */
/* Compile "strict bsd" to avoid warnings from include files */

#define C_SWITCH_MACHINE	-bsd
#endif

/* Link this program just by running cc.  */
#define ORDINARY_LINK

/* start_of_text isn't actually used, so make it compile without error.  */
#define TEXT_START 0
/* This seems to be right for end_of_text, but it may not be used anyway.  */
#define TEXT_END get_etext ()
/* This seems to be right for end_of_data, but it may not be used anyway.  */
#define DATA_END get_edata ()

/* Defining KERNEL_FILE causes lossage because sys/file.h
   stupidly gets confused by it.  */
#undef KERNEL_FILE

#define LD_SWITCH_MACHINE -X -noseglinkedit

#define environ _environ

#if 0 /* This is ok for NeXT system version 3.0 or above.  */
/* Where to find the kernel, for load average.  */
#define KERNEL_FILE "/mach"
#endif

/* This should be true for recent NeXT systems.  At least since 3.2.  */
#define HAVE_MACH_MACH_H

/* arch-tag: 1155cdcb-1f6c-4208-a2da-22c7473060a1
   (do not change this comment) */