/* machine description file for ns16000. Copyright (C) 1985 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 2, 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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* The following line tells the configuration script what sort of operating system this machine is likely to run. USUAL-OPSYS="note" NOTE-START For the Encore, use `-opsystem=umax'. For a Tektronix 16000 box (a 6130, perhaps?), use `-opsystem=bsd4-2'. Use `-machine=ns16000' for both. NOTE-END */ /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word is the most significant byte. */ #undef WORDS_BIG_ENDIAN /* Say this machine is a 16000 */ #define ns16000 1 /* Use type int rather than a union, to represent Lisp_Object */ #define NO_UNION_TYPE /* Data type of load average, as read out of kmem. */ #ifndef USG #define LOAD_AVE_TYPE double #endif /* Convert that into an integer that is 100 for a load average of 1.0 */ #ifndef USG #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) #endif #ifdef USG /* Control assembler syntax used in alloca.s. */ #define NS5 /* On early NS systems ulimit was buggy. If set emacs uses this value * for the maximum sbrk value instead of getting it from ulimit. */ #define ULIMIT_BREAK_VALUE 0x7E0000 /* Early NS compilers have this bug. I believe it has been fixed in later * releases. */ #define SHORT_CAST_BUG #define SEGMENT_MASK (NBPS - 1) /* Variables to get crt0.c to come out correctly */ #define CRT0_DUMMIES bogus_fp, #define DOT_GLOBAL_START /* Control how emacsclient communicates. */ #define HAVE_SYSVIPC /* Set this to /bin/mail unless you have a better mail posting program */ #define MAIL_PROGRAM_NAME "/usr/local/bin/remail" /* Tell sysdep.c not to define bzero, etc. */ #undef BSTRING #define BSTRING /* Macro definitions to emulate BSD functions with SysV ones */ #undef bcopy #undef bzero #undef bcmp #define bcopy(a,b,s) memcpy(b,a,s) #define bzero(a,s) memset(a,0,s) #define bcmp memcmp /* This avoids problems with uninitialized static variables going in .data. */ #define static #endif /* USG */