projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| ba89fcb6 TG |
1 | /* Definitions of target machine GNU compiler. VMS common version. |
| 2 | Copyright (C) 2003-2009,2011 Free Software Foundation, Inc. | |
| 3 | Contributed by Douglas B Rupp (rupp@gnat.com). | |
| 4 | ||
| 5 | This file is part of GCC. | |
| 6 | ||
| 7 | GCC is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3, or (at your option) | |
| 10 | any later version. | |
| 11 | ||
| 12 | GCC is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with GCC; see the file COPYING3. If not see | |
| 19 | <http://www.gnu.org/licenses/>. */ | |
| 20 | ||
| 21 | #define TARGET_OBJECT_SUFFIX ".obj" | |
| 22 | #define TARGET_EXECUTABLE_SUFFIX ".exe" | |
| 23 | ||
| 24 | #define TARGET_OS_CPP_BUILTINS() \ | |
| 25 | do { \ | |
| 26 | builtin_define_std ("vms"); \ | |
| 27 | builtin_define_std ("VMS"); \ | |
| 28 | builtin_assert ("system=vms"); \ | |
| 29 | SUBTARGET_OS_CPP_BUILTINS(); \ | |
| 30 | if (POINTER_SIZE == 64) \ | |
| 31 | { \ | |
| 32 | builtin_define ("__LONG_POINTERS=1"); \ | |
| 33 | builtin_define ("__int64=long long"); \ | |
| 34 | } \ | |
| 35 | } while (0) | |
| 36 | ||
| 0ea06912 TG |
37 | extern void vms_c_register_includes (const char *, const char *, int); |
| 38 | #define TARGET_EXTRA_INCLUDES vms_c_register_includes | |
| 39 | ||
| c750e768 TG |
40 | /* Tell compiler we want to support VMS pragmas */ |
| 41 | #define REGISTER_TARGET_PRAGMAS() vms_c_register_pragma () | |
| 42 | ||
| ba89fcb6 TG |
43 | /* By default, allow $ to be part of an identifier. */ |
| 44 | #define DOLLARS_IN_IDENTIFIERS 2 | |
| 45 | ||
| 46 | #undef TARGET_ABI_OPEN_VMS | |
| 47 | #define TARGET_ABI_OPEN_VMS 1 | |
| 48 | ||
| 49 | /* "long" is 32 bits, but 64 bits for Ada. */ | |
| 50 | #undef LONG_TYPE_SIZE | |
| 51 | #define LONG_TYPE_SIZE 32 | |
| 52 | #define ADA_LONG_TYPE_SIZE 64 | |
| 53 | ||
| 54 | /* Pointer is 32 bits but the hardware has 64-bit addresses, sign extended. */ | |
| 55 | #undef POINTER_SIZE | |
| 56 | #define POINTER_SIZE 32 | |
| 57 | #define POINTERS_EXTEND_UNSIGNED 0 | |
| 58 | ||
| 59 | /* Always 32 bits. */ | |
| 60 | #undef SIZE_TYPE | |
| 61 | #define SIZE_TYPE "unsigned int" | |
| 62 | #undef PTRDIFF_TYPE | |
| 63 | #define PTRDIFF_TYPE "int" |