root/trunk/src/m/dual.h
| Revision 4220, 2.1 kB (checked in by miyoshi, 8 months ago) | |
|---|---|
| |
| Line | |
|---|---|
| 1 | /* machine description file for Dual machines using unisoft port. |
| 2 | Copyright (C) 1985, 2001, 2002, 2003, 2004, |
| 3 | 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of GNU Emacs. |
| 6 | |
| 7 | GNU Emacs is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 3, or (at your option) |
| 10 | any later version. |
| 11 | |
| 12 | GNU Emacs is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with GNU Emacs; see the file COPYING. If not, write to |
| 19 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 20 | Boston, MA 02110-1301, USA. */ |
| 21 | |
| 22 | /* The following line tells the configuration script what sort of |
| 23 | operating system this machine is likely to run. |
| 24 | USUAL-OPSYS="note" |
| 25 | |
| 26 | NOTE-START |
| 27 | Dual running System V (-machine=dual -opsystem=usg5-2) |
| 28 | |
| 29 | As of 17.46, this works except for a few changes |
| 30 | needed in unexec.c. |
| 31 | |
| 32 | Dual running Uniplus (-machine=dual -opsystem=unipl5-2) |
| 33 | |
| 34 | Works, as of 17.51. |
| 35 | NOTE-END */ |
| 36 | |
| 37 | |
| 38 | /* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word |
| 39 | is the most significant byte. */ |
| 40 | |
| 41 | #define WORDS_BIG_ENDIAN |
| 42 | |
| 43 | /* XINT must explicitly sign-extend */ |
| 44 | |
| 45 | #define EXPLICIT_SIGN_EXTEND |
| 46 | |
| 47 | /* Use type int rather than a union, to represent Lisp_Object */ |
| 48 | |
| 49 | #define NO_UNION_TYPE |
| 50 | |
| 51 | /* Now define a symbol for the cpu type, if your compiler |
| 52 | does not define it automatically: |
| 53 | vax, m68000, ns16000 are the ones defined so far. */ |
| 54 | |
| 55 | #ifndef m68000 |
| 56 | #define m68000 |
| 57 | #endif |
| 58 | |
| 59 | /* Data type of load average, as read out of kmem. */ |
| 60 | /* These are commented out since it does not really work in uniplus */ |
| 61 | |
| 62 | /* #define LOAD_AVE_TYPE long */ |
| 63 | |
| 64 | /* Convert that into an integer that is 100 for a load average of 1.0 */ |
| 65 | |
| 66 | /* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0) */ |
| 67 | |
| 68 | /* Change some things to avoid bugs in compiler */ |
| 69 | |
| 70 | #define SWITCH_ENUM_BUG 1 |
Note: See TracBrowser for help on using the browser.
