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+ − 1 /* machine description file for the Plexus running System V.2.
+ − 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="usg5-2" */
+ − 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 /* Plexus predefines m68 instead of m68000. */
+ − 32 #define m68000 m68
+ − 33
+ − 34 /* Data type of load average, as read out of kmem. */
+ − 35
+ − 36 #undef LOAD_AVE_TYPE
+ − 37
+ − 38 /* Convert that into an integer that is 100 for a load average of 1.0 */
+ − 39
+ − 40 #undef LOAD_AVE_CVT
+ − 41
+ − 42 /* Define NO_REMAP if memory segmentation makes it not work well
+ − 43 to change the boundary between the text section and data section
+ − 44 when Emacs is dumped. If you define this, the preloaded Lisp
+ − 45 code will not be sharable; but that's better than failing completely. */
+ − 46
+ − 47 #undef NO_REMAP
+ − 48
+ − 49 /* Use the following on ld so we can use the gnu crt0
+ − 50 The plexus ld looks for start */
+ − 51 #define LD_SWITCH_MACHINE "-e __start"
+ − 52
+ − 53 /* Use the PW library, which contains alloca. */
+ − 54
+ − 55 #define LIB_STANDARD "-lPW -lc"
+ − 56
+ − 57 /* crt0.c should use the vax-bsd style of entry, with no dummy args. */
+ − 58
+ − 59 #define CRT0_DUMMIES zero1, zero2,
+ − 60
+ − 61 /* This triggers some stuff to avoid a compiler bug */
+ − 62
+ − 63 #define TAHOE_REGISTER_BUG
