From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/gcc-interface/ada.h | 73 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 gcc/ada/gcc-interface/ada.h (limited to 'gcc/ada/gcc-interface/ada.h') diff --git a/gcc/ada/gcc-interface/ada.h b/gcc/ada/gcc-interface/ada.h new file mode 100644 index 000000000..095dec3d6 --- /dev/null +++ b/gcc/ada/gcc-interface/ada.h @@ -0,0 +1,73 @@ +/**************************************************************************** + * * + * GNAT COMPILER COMPONENTS * + * * + * A D A * + * * + * C Header File * + * * + * Copyright (C) 1992-2009, Free Software Foundation, Inc. * + * * + * GNAT is free software; you can redistribute it and/or modify it under * + * terms of the GNU General Public License as published by the Free Soft- * + * ware Foundation; either version 3, or (at your option) any later ver- * + * sion. GNAT is distributed in the hope that it will be useful, but WITH- * + * OUT 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 distributed with GNAT; see file COPYING3. If not see * + * . * + * * + * GNAT was originally developed by the GNAT team at New York University. * + * Extensive contributions were provided by Ada Core Technologies Inc. * + * * + ****************************************************************************/ + +/* This file contains some standard macros for performing Ada-like + operations. These are used to aid in the translation of other headers. */ + +#ifndef GCC_ADA_H +#define GCC_ADA_H + +/* Inlined functions in header are preceded by INLINE, which is normally set + to extern inline for GCC, but may be set to static for use in standard + ANSI-C. */ + +#ifndef INLINE +#ifdef __GNUC__ +#define INLINE static inline +#else +#define INLINE static +#endif +#endif + +/* Define a macro to concatenate two strings. Write it for ANSI C and + for traditional C. */ + +#ifdef __STDC__ +#define CAT(A,B) A##B +#else +#define _ECHO(A) A +#define CAT(A,B) ECHO(A)B +#endif + +/* The following macro definition simulates the effect of a declaration of + a subtype, where the first two parameters give the name of the type and + subtype, and the third and fourth parameters give the subtype range. The + effect is to compile a typedef defining the subtype as a synonym for the + type, together with two constants defining the end points. */ + +#define SUBTYPE(SUBTYPE,TYPE,FIRST,LAST) \ + typedef TYPE SUBTYPE; \ + enum { CAT (SUBTYPE,__First) = FIRST, \ + CAT (SUBTYPE,__Last) = LAST }; + +/* The following definition provides the equivalent of the Ada IN operator, + assuming that the subtype involved has been defined using the SUBTYPE + macro defined above. */ + +#define IN(VALUE,SUBTYPE) \ + (((VALUE) >= (SUBTYPE) CAT (SUBTYPE,__First)) \ + && ((VALUE) <= (SUBTYPE) CAT (SUBTYPE,__Last))) + +#endif -- cgit v1.2.3