1 /* Configuration file for the NeXT machine.
2 Copyright (C) 1990 Free Software Foundation, Inc.
4 This file is part of SXEmacs
6 SXEmacs is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 SXEmacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* Synched up with: FSF 19.31. and Emacs for NeXTstep 4.1 */
22 /* Say this machine is a next if not previously defined */
28 /* Say that the text segment of a.out includes the header;
29 the header actually occupies the first few bytes of the text segment
30 and is counted in hdr.a_text. */
32 #define A_TEXT_OFFSET(HDR) sizeof (HDR)
34 /* Mask for address bits within a memory segment */
36 #define SEGSIZ 0x20000
37 #define SEGMENT_MASK (SEGSIZ - 1)
39 #define HAVE_UNIX_DOMAIN
41 #define LIB_X11_LIB "-L/usr/lib/X11 -lX11"
43 /* This avoids a problem in Xos.h when using co-Xist 3.01. */
46 /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
48 #define NO_T_CHARS_DEFINES
50 /* Use our own unexec routines */
52 * everything is pdump now. --SY
53 * #define UNEXEC "unexnext.o"
57 /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
61 /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
65 /* Link this program just by running cc. */
68 /* start_of_text isn't actually used, so make it compile without error. */
70 /* This seems to be right for end_of_text, but it may not be used anyway. */
71 #define TEXT_END get_etext ()
72 /* This seems to be right for end_of_data, but it may not be used anyway. */
73 #define DATA_END get_edata ()
75 /* Defining KERNEL_FILE causes lossage because sys/file.h
76 stupidly gets confused by it. */
79 #define LD_SWITCH_MACHINE
81 /* #define environ _environ */
83 /* XEmacs change from Barry Warsaw. */
85 /* this is only typedef'd in types.h if _POSIX_SOURCE is defined
86 * but the problem with that is that compiling with -posix links
87 * in -lposix instead of -lsys_s, and the latter defines some
88 * important NeXT AppKit symbols.
90 typedef unsigned short mode_t;
91 #endif /* ! NOT_C_CODE */
93 #define ASSERT_VALID_POINTER(pnt) (assert ((((int) pnt) & 1) == 0))