freebsd-nq/contrib/gcc/config/alpha/xm-vms.h
1999-08-26 09:30:50 +00:00

94 lines
2.7 KiB
C

/* Configuration for GNU C-compiler for openVMS/Alpha.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Klaus Kaempf (kkaempf@progis.de).
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. */
/* If compiling with DECC, need to fix problem with <stdio.h>
which defines a macro called FILE_TYPE that breaks "tree.h".
Fortunately it uses #ifndef to suppress multiple inclusions.
Three possible cases:
1) <stdio.h> has already been included -- ours will be no-op;
2) <stdio.h> will be included after us -- "theirs" will be no-op;
3) <stdio.h> isn't needed -- including it here shouldn't hurt.
In all three cases, the problem macro will be removed here. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __DECC
#undef FILE_TYPE
#endif
#undef HOST_BITS_PER_LONG
#define HOST_BITS_PER_LONG 32
#define HOST_WIDE_INT long long
#define HOST_BITS_PER_WIDE_INT 64
#undef SUCCESS_EXIT_CODE
#define SUCCESS_EXIT_CODE 1
#undef FATAL_EXIT_CODE
#define FATAL_EXIT_CODE (44 | 0x10000000) /* Abort, and no DCL message. */
/* A couple of conditionals for execution machine are controlled here. */
#ifndef VMS
#define VMS
#endif
#define GCC_INCLUDE_DIR ""
/* Specify the list of include file directories. */
#define INCLUDE_DEFAULTS \
{ \
{ "GNU_GXX_INCLUDE:", "G++", 1, 1 }, \
{ "GNU_CC_INCLUDE:", "GCC", 0, 0 }, \
{ ".", 0, 0, 1 }, \
{ 0, 0, 0, 0 } \
}
/* Define a local equivalent (sort of) for unlink */
#define unlink remove
#define NEED_ATEXIT
#define HAVE_VPRINTF
#define HAVE_PUTENV
#define HAVE_STRERROR
#define HAVE_ATOLL
#define NO_SYS_PARAMS_H /* Don't have <sys/params.h> */
#define USE_C_ALLOCA /* Using alloca.c */
#define HAVE_FCNTL_H 1
#define HAVE_STDLIB_H 1
#define HAVE_UNISTD_H 1
#define HAVE_STRING_H 1
#define HAVE_LIMITS_H 1
#define HAVE_STDDEF_H 1
#define HAVE_TIME_H 1
#define STDC_HEADERS 1
#define HAVE_CPP_STRINGIFY 1
#if __STDC__
extern void *alloca (size_t);
#else
extern char *alloca (unsigned int);
#endif
#define OBJECT_SUFFIX ".obj"
#define EXECUTABLE_SUFFIX ".exe"