Mercurial > hg > xemacs-beta
view src/m/arm.h @ 3700:b3d7b8b98acf
[xemacs-hg @ 2006-11-25 12:40:15 by adrian]
Re: strlwr <54d9efdc0611230035sf15809o7e8b4f2b4ad62404@mail.gmail.com>
author | adrian |
---|---|
date | Sat, 25 Nov 2006 12:40:16 +0000 |
parents | 4542b72c005e |
children | aa5ed11f473b |
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/* Machine description file for digital/intel arm/strongarm Copyright (C) 1987 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 XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: FSF 19.31. */ /* Now define a symbol for the cpu type, if your compiler does not define it automatically: Ones defined so far include vax, m68000, ns16000, pyramid, orion, tahoe, APOLLO and many others */ #ifndef arm #define arm #endif /* crt0.c, if it is used, should use the i386-bsd style of entry. with no extra dummy args. On USG and XENIX, NO_REMAP says this isn't used. */ /* Mly 16-Jan-96 16:38:32: this is part of a prototype -- same bug present in other m*.h files */ #define CRT0_DUMMIES int bogus_fp, /* crt0.c should define a symbol `start' and do .globl with a dot. */ #define DOT_GLOBAL_START #ifdef USG5_4 /* Older USG systems do not support the load average. */ /* Data type of load average, as read out of kmem. */ #define LOAD_AVE_TYPE long /* Convert that into an integer that is 100 for a load average of 1.0 */ /* This is totally uncalibrated. */ /* FSHIFT and FSCALE are defined in param.h, but are required by LOAD_AVE_CVT, so they need to be defined here. */ #ifndef FSHIFT #define FSHIFT 8 /* bits to right of fixed binary point */ #endif #ifndef FSCALE #define FSCALE (1<<FSHIFT) #endif #define LOAD_AVE_CVT(x) ((int) (((double) (x)) * 100.0 / FSCALE)) #endif /* this brings in alloca() if we're using cc */ #ifdef USG #define NO_REMAP #define TEXT_START 0 #endif /* USG */ #ifdef WIN32_NATIVE #define DATA_START get_data_start () #endif #ifdef linux /* libc-linux/sysdeps/linux/i386/ulimit.c says that due to shared library, */ /* we cannot get the maximum address for brk */ #define ULIMIT_BREAK_VALUE (32*1024*1024) #define SEGMENT_MASK ((SEGMENT_SIZE)-1) #endif