| 1 | /* Configuration for GNU C-compiler for Acorn RISC Machine. |
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| 2 | Copyright (C) 1991, 1993 Free Software Foundation, Inc. |
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| 3 | Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl) |
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| 4 | and Martin Simmons (@harleqn.co.uk). |
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| 5 | More major hacks by Richard Earnshaw (rwe11@cl.cam.ac.uk) |
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| 6 | |
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| 7 | This file is part of GNU CC. |
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| 8 | |
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| 9 | GNU CC is free software; you can redistribute it and/or modify |
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| 10 | it under the terms of the GNU General Public License as published by |
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| 11 | the Free Software Foundation; either version 2, or (at your option) |
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| 12 | any later version. |
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| 13 | |
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| 14 | GNU CC is distributed in the hope that it will be useful, |
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| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | GNU General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU General Public License |
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| 20 | along with GNU CC; see the file COPYING. If not, write to |
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| 21 | the Free Software Foundation, 59 Temple Place - Suite 330, |
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| 22 | Boston, MA 02111-1307, USA. */ |
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| 23 | |
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| 24 | /* #defines that need visibility everywhere. */ |
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| 25 | #define FALSE 0 |
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| 26 | #define TRUE 1 |
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| 27 | |
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| 28 | /* This describes the machine the compiler is hosted on. */ |
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| 29 | #define HOST_BITS_PER_CHAR 8 |
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| 30 | #define HOST_BITS_PER_SHORT 16 |
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| 31 | #define HOST_BITS_PER_INT 32 |
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| 32 | #define HOST_BITS_PER_LONG 32 |
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| 33 | |
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| 34 | /* A code distinguishing the floating point format of the host |
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| 35 | machine. There are three defined values: IEEE_FLOAT_FORMAT, |
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| 36 | VAX_FLOAT_FORMAT, and UNKNOWN_FLOAT_FORMAT. */ |
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| 37 | |
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| 38 | #define HOST_FLOAT_FORMAT IEEE_FLOAT_FORMAT |
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| 39 | |
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| 40 | #define HOST_FLOAT_WORDS_BIG_ENDIAN 1 |
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| 41 | |
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| 42 | /* If not compiled with GNU C, use C alloca. */ |
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| 43 | #ifndef __GNUC__ |
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| 44 | #define USE_C_ALLOCA |
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| 45 | #endif |
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| 46 | |
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| 47 | /* Define this if the library function putenv is available on your machine */ |
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| 48 | #define HAVE_PUTENV 1 |
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| 49 | |
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| 50 | /* Define this if the library function vprintf is available on your machine */ |
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| 51 | #define HAVE_VPRINTF 1 |
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| 52 | |
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| 53 | /* Define this to be 1 if you know the host compiler supports prototypes, even |
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| 54 | if it doesn't define __STDC__, or define it to be 0 if you do not want any |
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| 55 | prototypes when compiling GNU CC. */ |
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| 56 | #define USE_PROTOTYPES 1 |
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| 57 | |
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| 58 | /* target machine dependencies. |
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| 59 | tm.h is a symbolic link to the actual target specific file. */ |
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| 60 | #include "tm.h" |
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| 61 | |
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| 62 | /* Arguments to use with `exit'. */ |
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| 63 | #define SUCCESS_EXIT_CODE 0 |
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| 64 | #define FATAL_EXIT_CODE 33 |
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| 65 | |
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| 66 | /* If we have defined POSIX, but are compiling in the BSD environment, then |
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| 67 | we need to define getcwd in terms of getwd. */ |
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| 68 | #if defined (POSIX) && defined (_BSD_C) |
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| 69 | #define HAVE_GETWD 1 |
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| 70 | #endif |
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| 71 | |
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| 72 | /* EOF xm-arm.h */ |
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| 73 | |
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| 74 | |
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