| /* Configuration for GNU C-compiler for DEC Alpha. |
| Copyright (C) 1990, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. |
| Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu). |
| |
| This file is part of GNU CC. |
| |
| GNU CC 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 CC 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 GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| |
| /* #defines that need visibility everywhere. */ |
| #define FALSE 0 |
| #define TRUE 1 |
| |
| /* This describes the machine the compiler is hosted on. */ |
| #define HOST_BITS_PER_CHAR 8 |
| #define HOST_BITS_PER_SHORT 16 |
| #define HOST_BITS_PER_INT 32 |
| #define HOST_BITS_PER_LONG 64 |
| #define HOST_BITS_PER_LONGLONG 64 |
| |
| /* #define HOST_WORDS_BIG_ENDIAN */ |
| |
| /* target machine dependencies. |
| tm.h is a symbolic link to the actual target specific file. */ |
| #include "tm.h" |
| |
| /* Arguments to use with `exit'. */ |
| #define SUCCESS_EXIT_CODE 0 |
| #define FATAL_EXIT_CODE 33 |
| |
| /* If compiled with GNU C, use the builtin alloca. */ |
| #ifndef alloca |
| #if defined(__GNUC__) && !defined(USE_C_ALLOCA) |
| #define alloca __builtin_alloca |
| #else |
| #if !defined(_WIN32) && !defined(USE_C_ALLOCA) && !defined(OPEN_VMS) |
| #include <alloca.h> |
| #else |
| extern void *alloca (); |
| #endif |
| #endif |
| #endif |
| |
| /* The host compiler has problems with enum bitfields since it makes |
| them signed so we can't fit all our codes in. */ |
| |
| #ifndef __GNUC__ |
| #define ONLY_INT_FIELDS |
| #endif |
| |
| /* Declare some functions needed for this machine. We don't want to |
| include these in the sources since other machines might define them |
| differently. */ |
| |
| extern void *malloc (), *realloc (), *calloc (); |
| |
| #ifndef inhibit_libc |
| #include "string.h" |
| #endif |
| |
| /* OSF/1 is POSIX.1 compliant. */ |
| |
| #define POSIX |
