HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| 20c428fd | 1 | /* machine description file for HLH Orion 1/05 (Clipper). |
| aaef169d TTN |
2 | Copyright (C) 1985, 2002, 2003, 2004, 2005, |
| 3 | 2006 Free Software Foundation, Inc. | |
| 20c428fd JB |
4 | Lee McLoughlin <lmjm%doc.imperial.ac.uk@nss.cs.ucl.ac.uk> |
| 5 | ||
| 6 | This file is part of GNU Emacs. | |
| 7 | ||
| 8 | GNU Emacs is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 17385adc | 10 | the Free Software Foundation; either version 2, or (at your option) |
| 20c428fd JB |
11 | any later version. |
| 12 | ||
| 13 | GNU Emacs is distributed in the hope that it will be useful, | |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 19 | along with GNU Emacs; see the file COPYING. If not, write to | |
| 364c38d3 LK |
20 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 21 | Boston, MA 02110-1301, USA. */ | |
| 20c428fd JB |
22 | |
| 23 | ||
| 177c0ea7 | 24 | /* The following line tells the configuration script what sort of |
| 20c428fd JB |
25 | operating system this machine is likely to run. |
| 26 | USUAL-OPSYS="bsd4-2" */ | |
| 27 | ||
| 74d3f806 KH |
28 | /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word |
| 29 | is the most significant byte. */ | |
| 30 | ||
| 31 | #undef WORDS_BIG_ENDIAN | |
| 32 | ||
| 20c428fd JB |
33 | /* Define NO_ARG_ARRAY if you cannot take the address of the first of a |
| 34 | * group of arguments and treat it as an array of the arguments. */ | |
| 35 | ||
| 36 | #define NO_ARG_ARRAY | |
| 37 | ||
| 38 | /* Define WORD_MACHINE if addresses and such have | |
| 39 | * to be corrected before they can be used as byte counts. */ | |
| 40 | ||
| 20c428fd JB |
41 | /* Use type int rather than a union, to represent Lisp_Object */ |
| 42 | /* This is desirable for most machines. */ | |
| 43 | ||
| 44 | #define NO_UNION_TYPE | |
| 45 | ||
| 46 | /* Data type of load average, as read out of kmem. */ | |
| 47 | /* This used to be `double'. */ | |
| 48 | ||
| 49 | #define LOAD_AVE_TYPE long | |
| 50 | ||
| 51 | /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
| 52 | ||
| 53 | /* This used to be 1.0. */ | |
| 54 | #ifndef FSCALE | |
| 55 | #define FSCALE 256 | |
| 56 | #endif | |
| 57 | #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) | |
| 58 | ||
| 59 | /* HLH have a SIGWINCH defined (but unimplemented) so we need a sigmask */ | |
| 60 | #ifndef sigmask | |
| 61 | #define sigmask(m) (1 << ((m) - 1)) | |
| 62 | #endif | |
| 63 | ||
| 20c428fd JB |
64 | /* Here is where programs actually start running */ |
| 65 | #define TEXT_START 0x8000 | |
| 66 | #define LD_TEXT_START_ADDR 8000 | |
| 67 | ||
| 68 | /* Arguments to ignore before argc in crt0.c. */ | |
| 69 | #define DUMMIES dummy1, dummy2, | |
| ab5796a9 MB |
70 | |
| 71 | /* arch-tag: 32fed6e3-8cae-4882-b327-a68c2af6db7a | |
| 72 | (do not change this comment) */ |