1/* Definitions file for GNU Emacs running on Stride Micro System-V.2.2 2 Copyright (C) 1985, 1986, 1999, 2001, 2002, 2003, 2004, 3 2005, 2006, 2007 Free Software Foundation, Inc. 4 5This file is part of GNU Emacs. 6 7GNU Emacs is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 2, or (at your option) 10any later version. 11 12GNU Emacs is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GNU Emacs; see the file COPYING. If not, write to 19the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20Boston, MA 02110-1301, USA. */ 21 22 23/* The following line tells the configuration script what sort of 24 operating system this machine is likely to run. 25 USUAL-OPSYS="usg5-2" */ 26 27/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word 28 is the most significant byte. */ 29 30#define WORDS_BIG_ENDIAN 31 32/* Define NO_ARG_ARRAY if you cannot take the address of the first of a 33 * group of arguments and treat it as an array of the arguments. */ 34 35#undef NO_ARG_ARRAY 36 37/* Define WORD_MACHINE if addresses and such have 38 * to be corrected before they can be used as byte counts. */ 39 40#undef WORD_MACHINE 41 42/* Now define a symbol for the cpu type, if your compiler 43 does not define it automatically: 44 vax, m68000, ns16000, pyramid, orion, tahoe, APOLLO and STRIDE 45 are the ones defined so far. */ 46 47#define m68000 /* because the SGS compiler defines "m68k" */ 48#ifndef STRIDE 49#define STRIDE 50#endif 51 52/* Use type int rather than a union, to represent Lisp_Object */ 53/* This is desirable for most machines. */ 54 55#define NO_UNION_TYPE 56 57/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend 58 the 24-bit bit field into an int. In other words, if bit fields 59 are always unsigned. 60 61 If you use NO_UNION_TYPE, this flag does not matter. */ 62 63#define EXPLICIT_SIGN_EXTEND 64 65/* Data type of load average, as read out of kmem. */ 66 67#define LOAD_AVE_TYPE double 68 69/* Convert that into an integer that is 100 for a load average of 1.0 */ 70 71#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) 72 73/* Define CANNOT_DUMP on machines where unexec does not work. 74 Then the function dump-emacs will not be defined 75 and temacs will do (load "loadup") automatically unless told otherwise. */ 76 77#undef CANNOT_DUMP 78 79/* Define VIRT_ADDR_VARIES if the virtual addresses of 80 pure and impure space as loaded can vary, and even their 81 relative order cannot be relied on. 82 83 Otherwise Emacs assumes that text space precedes data space, 84 numerically. */ 85 86#undef VIRT_ADDR_VARIES 87 88/* The STRIDE system is more powerful than standard USG5. */ 89 90#define HAVE_PTYS 91#define BSTRING 92#define SKTPAIR 93#define HAVE_SOCKETS 94 95#define MAIL_USE_FLOCK 96#undef TERMINFO 97#define EXEC_MAGIC 0413 98 99/* USG wins again: Foo! I can't get SIGIO to work properly on the Stride, because I'm 100 running a System V variant, and don't have a reliable way to block SIGIO 101 signals without losing them. So, I've gone back to non-SIGIO mode, so 102 please append this line to the file "stride.h": 103 */ 104#define BROKEN_SIGIO 105 106/* Specify alignment requirement for start of text and data sections 107 in the executable file. */ 108 109#define SECTION_ALIGNMENT (getpagesize() - 1) 110 111/* 112 * UniStride has this in /lib/libc.a. 113 */ 114#undef NONSYSTEM_DIR_LIBRARY 115 116/* Define this macro if system defines a type `union wait'. */ 117 118#define HAVE_UNION_WAIT 119 120/* arch-tag: 65c635ed-5bc7-4ace-ab20-f3442429c8ba 121 (do not change this comment) */ 122