Initial revision

From-SVN: r13186

1 files changed, 86 insertions, 0 deletions

diff --git a/gcc/config/alpha/xm-vms.h b/gcc/config/alpha/xm-vms.h
new file mode 100644
index 00000000000..c96423a6e5a
--- /dev/null
+++ b/gcc/config/alpha/xm-vms.h
@@ -0,0 +1,86 @@
+/* Configuration for GNU C-compiler for openVMS/Alpha.
+   Copyright (C)  1996 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 a local equivalent (sort of) for unlink */
+#define unlink remove
+#define NEED_ATEXIT
+
+#define NO_SYS_PARAMS_H		/* Don't have <sys/params.h> */
+#define NO_STAB_H		/* Don't have <stab.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 STDC_HEADERS 1
+
+/* Use ANSI/SYSV style byte manipulation routines instead of BSD ones.  */
+
+#define bcopy(s,d,n)	memcpy((d),(s),(n))
+#define bzero(d,n)	memset((d),0,(n))
+#define bcmp(l,r,n)	memcmp((l),(r),(n))
+
+#define index	strchr
+#define rindex	strrchr
+
+#if __STDC__
+extern void *alloca (size_t);
+#else
+extern char *alloca (unsigned int);
+#endif
+
+#define OBJECT_SUFFIX ".obj"
+#define EXECUTABLE_SUFFIX ".exe"
+#define DIR_SEPARATOR ']'
+#define PATH_SEPARATOR ','