1 /* Definitions of target machine for GNU compiler. System/370 version. 2 Copyright (C) 1989, 1993, 1995, 1996, 1997 Free Software Foundation, Inc. 3 Contributed by Jan Stein (jan@cd.chalmers.se). 4 Modified for OS/390 LanguageEnvironment C by Dave Pitts (dpitts@cozx.com) 5 6 This file is part of GNU CC. 7 8 GNU CC is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2, or (at your option) 11 any later version. 12 13 GNU CC is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GNU CC; see the file COPYING. If not, write to 20 the Free Software Foundation, 59 Temple Place - Suite 330, 21 Boston, MA 02111-1307, USA. */ 22 23 #define TARGET_VERSION printf (" (370/MVS)"); 24 25 /* Specify that we're generating code for the Language Environment */ 26 27 #define LE370 1 28 #define TARGET_EBCDIC 1 29 #define TARGET_HLASM 1 30 31 /* Options for the preprocessor for this target machine. */ 32 33 #define CPP_SPEC "-trigraphs" 34 35 /* Target OS preprocessor built-ins. */ 36 #define TARGET_OS_CPP_BUILTINS() \ 37 do { \ 38 builtin_define_std ("MVS"); \ 39 builtin_define_std ("mvs"); \ 40 MAYBE_LE370_MACROS(); \ 41 builtin_assert ("system=mvs"); \ 42 } while (0) 43 44 #if defined(LE370) 45 # define MAYBE_LE370_MACROS() do {builtin_define_std ("LE370");} while (0) 46 #else 47 # define MAYBE_LE370_MACROS() 48 #endif 49 50 /* Include system common definitions */ 51 52 #include "config/i370/i370.h" 53 54