428
+ − 1 /* machine description file for the NCR Tower 32 running System V.3.
+ − 2 Copyright (C) 1986 Free Software Foundation, Inc.
+ − 3
+ − 4 This file is part of GNU Emacs.
+ − 5
+ − 6 GNU Emacs 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 2, or (at your option)
+ − 9 any later version.
+ − 10
+ − 11 GNU Emacs 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.
+ − 15
+ − 16 You should have received a copy of the GNU General Public License
+ − 17 along with XEmacs; see the file COPYING. If not, write to
+ − 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ − 19 Boston, MA 02111-1307, USA. */
+ − 20
+ − 21 /* Synched up with: FSF 19.31. */
+ − 22
+ − 23 /* The following line tells the configuration script what sort of
+ − 24 operating system this machine is likely to run.
+ − 25 USUAL-OPSYS="usg5-3" */
+ − 26
+ − 27 /* Now define a symbol for the cpu type, if your compiler
+ − 28 does not define it automatically:
+ − 29 vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO
+ − 30 are the ones defined so far. */
+ − 31 #define m68000
+ − 32
+ − 33 /* Data type of load average, as read out of kmem. */
+ − 34
+ − 35 /* #define LOAD_AVE_TYPE long */
+ − 36
+ − 37 /* Convert that into an integer that is 100 for a load average of 1.0 */
+ − 38
+ − 39 /* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
+ − 40
+ − 41 /* Define CANNOT_DUMP on machines where unexec does not work.
+ − 42 Then the function dump-emacs will not be defined
+ − 43 and temacs will do (load "loadup") automatically unless told otherwise. */
+ − 44
+ − 45 /* #define CANNOT_DUMP */
+ − 46
+ − 47 /* Define C_ALLOCA if this machine does not support a true alloca
+ − 48 and the one written in C should be used instead.
+ − 49 Define HAVE_ALLOCA to say that the system provides a properly
+ − 50 working alloca function and it should be used.
+ − 51 Define neither one if an assembler-language alloca
+ − 52 in the file alloca.s should be used. */
+ − 53
+ − 54 #ifdef __GNUC__
+ − 55 #define HAVE_ALLOCA
+ − 56 #define alloca __builtin_alloca
+ − 57 #define C_OPTIMIZE_SWITCH "-O -fstrength-reduce -fomit-frame-pointer"
+ − 58 #define LIB_STANDARD "-lc /lib/crtn.o"
+ − 59 #else
+ − 60 /* This section is correct if you do *not* change src/ymakefile so that
+ − 61 CFLAGS includes C_OPTIMIZE_SWITCH rather than C_DEBUG_SWITCH. */
+ − 62 #define HAVE_ALLOCA
+ − 63 #define "C_DEBUG_SWITCH -g -O0"
+ − 64 #define LIB_STANDARD "-lc -lPW /lib/crtn.o"
+ − 65 /* This section is correct if you do enable C_OPTIMIZE_SWITCH. */
+ − 66 /* #define C_ALLOCA */
+ − 67 /* #define STACK_DIRECTION -1 */
+ − 68 /* #define C_OPTIMIZE_SWITCH -O2 */
+ − 69 /* #define LIB_STANDARD -lc /lib/crtn.o */
+ − 70 #endif
+ − 71
+ − 72 /* The OS maps the data section far away from the text section. */
+ − 73 #define NO_REMAP
+ − 74 #define TEXT_START 0
+ − 75 #define START_FILES "pre-crt0.o /lib/crt1.o"
+ − 76
+ − 77 /* The OS has an implementation of symlinks that is semantically different
+ − 78 from BSD, but for some silly reason it partly has the same syntax. */
+ − 79 #undef S_IFLNK
+ − 80
+ − 81 /* The OS needs stream.h+ptem.h included in sysdep.c. */
+ − 82 #define NO_SIOCTL_H
+ − 83 #define NEED_PTEM_H
