From 4752ca642caf59828ea7e9dec88d422076d41346 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Fri, 31 May 1991 19:36:59 +0000 Subject: [PATCH] entered into RCS From-SVN: r20 --- gcc/config/vax/xm-vax.h | 49 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc/config/vax/xm-vax.h diff --git a/gcc/config/vax/xm-vax.h b/gcc/config/vax/xm-vax.h new file mode 100644 index 00000000000..abbfe3c635e --- /dev/null +++ b/gcc/config/vax/xm-vax.h @@ -0,0 +1,49 @@ +/* Configuration for GNU C-compiler for Vax. + Copyright (C) 1987 Free Software Foundation, Inc. + +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, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* #defines that need visibility everywhere. */ +#define FALSE 0 +#define TRUE 1 + +/* target machine dependencies. + tm.h is a symbolic link to the actual target specific file. */ +#include "tm.h" + +/* This describes the machine the compiler is hosted on. */ +#define HOST_BITS_PER_CHAR 8 +#define HOST_BITS_PER_SHORT 16 +#define HOST_BITS_PER_INT 32 +#define HOST_BITS_PER_LONG 32 +#define HOST_BITS_PER_LONGLONG 64 + +/* This machine doesn't use IEEE floats. */ +#define HOST_FLOAT_FORMAT VAX_FLOAT_FORMAT + +/* Arguments to use with `exit'. */ +#define SUCCESS_EXIT_CODE 0 +#define FATAL_EXIT_CODE 33 + +/* If compiled with GNU C, use the built-in alloca */ +#ifdef __GNUC__ +#define alloca __builtin_alloca +#endif + +/* isinf isn't there, but finite is. */ +#define isinf(x) (!finite(x)) + -- 2.30.2