| /* Output variables, constants and external declarations, for GNU compiler. |
| Copyright (C) 2001, 2007, 2009 Free Software Foundation, Inc. |
| Contributed by Douglas Rupp (rupp@gnat.com). |
| |
| This file is part of GCC. |
| |
| GCC 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 3, or (at your option) |
| any later version. |
| |
| GCC 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 GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #undef TARGET_OS_CPP_BUILTINS |
| #define TARGET_OS_CPP_BUILTINS() \ |
| do { \ |
| builtin_define_std ("vms"); \ |
| builtin_define_std ("VMS"); \ |
| builtin_define ("__ALPHA"); \ |
| builtin_assert ("system=vms"); \ |
| builtin_define ("__IEEE_FLOAT"); \ |
| builtin_define ("__LONG_POINTERS=1"); \ |
| } while (0) |
| |
| #undef SUBTARGET_SWITCHES |
| #define SUBTARGET_SWITCHES \ |
| { "malloc64", MASK_MALLOC64, "Malloc data into P2 space" }, |
| |
| #undef TARGET_DEFAULT |
| #define TARGET_DEFAULT (MASK_FPREGS | MASK_GAS | MASK_MALLOC64) |
| |
| #undef LONG_TYPE_SIZE |
| #define LONG_TYPE_SIZE 64 |
| |
| #undef POINTER_SIZE |
| #define POINTER_SIZE 64 |
| |
| /* Eventhough pointers are 64bits, only 32bit ever remain significant in code |
| addresses. */ |
| #define MASK_RETURN_ADDR (GEN_INT (0xffffffff)) |
| |
| /* Defaults to "long int" */ |
| #undef SIZE_TYPE |
| #undef PTRDIFF_TYPE |
| |
| # include "config/vms/vms-crtl-64.h" |