home *** CD-ROM | disk | FTP | other *** search
- /*
- * $Id: cdefs.h,v 1.12 1994/03/22 07:18:15 jraja Exp $
- *
- * Copyright (c) 1993 AmiTCP/IP Group, <amitcp-group@hut.fi>
- * Helsinki University of Technology, Finland.
- * All rights reserved.
- *
- * HISTORY
- * $Log: cdefs.h,v $
- * Revision 1.12 1994/03/22 07:18:15 jraja
- * Added compiler dependent definitions ASM and REG(x).
- *
- * Revision 1.11 1993/06/04 11:16:15 jraja
- * Fixes for first public release.
- *
- * Revision 1.10 1993/05/17 01:02:04 ppessi
- * Changed RCS version
- *
- * Revision 1.9 1993/05/05 16:10:47 puhuri
- * Fixes for final demo.
- *
- * Revision 1.8 93/04/13 21:56:30 21:56:30 jraja (Jarno Tapio Rajahalme)
- * Added new keyword: ALIGNED.
- *
- * Revision 1.7 93/04/11 22:21:36 22:21:36 jraja (Jarno Tapio Rajahalme)
- * Added function modifier STKARGFUN to be used with functions whose arguments
- * MUST be passed in stack.
- *
- * Revision 1.6 93/03/07 00:57:12 00:57:12 jraja (Jarno Tapio Rajahalme)
- * Added definition for REGARGFUN keyword.
- *
- * Revision 1.5 93/03/03 20:08:54 20:08:54 jraja (Jarno Tapio Rajahalme)
- * Removed redundant copyright message.
- *
- * Revision 1.4 93/03/03 20:06:32 20:06:32 jraja (Jarno Tapio Rajahalme)
- * Cleanup. Changed _CDEFS_H_ to SYS_CDEFS_H.
- *
- * Revision 1.3 93/03/03 12:32:04 12:32:04 jraja (Jarno Tapio Rajahalme)
- * Fixed _SASC_60 to __SASC_60.
- * Added SAVEDS definition.
- *
- * Revision 1.2 92/12/22 00:26:32 00:26:32 jraja (Jarno Tapio Rajahalme)
- * Added trailing underscores to __GNUC__ keywords and SASC6.0 inline
- * definition
- *
- * Revision 1.1 92/11/20 15:41:43 15:41:43 jraja (Jarno Tapio Rajahalme)
- * Initial revision
- *
- *
- */
-
- /*
- * Copyright (c) 1991 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)cdefs.h 7.6 (Berkeley) 5/4/91
- */
-
- #ifndef SYS_CDEFS_H
- #define SYS_CDEFS_H
-
- #if defined(__cplusplus)
- #define __BEGIN_DECLS extern "C" {
- #define __END_DECLS };
- #else
- #define __BEGIN_DECLS
- #define __END_DECLS
- #endif
-
- /*
- * SAVEDS should be used in all function definitions which will be called
- * from other tasks than AmiTCP/IP. Is restores the global data base pointer
- * as the first thing in the function body.
- *
- * REGARGFUN contains special keywords which should be used when functions
- * used through shared library are referenced.
- */
- #if __SASC_60
- #define SAVEDS __saveds
- #define REGARGFUN __asm
- #define STKARGFUN __stdargs
- #define ALIGNED __aligned
- #define ASM __asm
- #define REG(x) register __##x
- #else
- #define SAVEDS
- #define REGARGFUN
- #define STKARGFUN
- #define ALIGNED
- #define ASM
- #define REG(x)
- #endif
-
- /*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
- #if defined(__STDC__) || defined(__cplusplus)
- #define __P(protos) protos /* full-blown ANSI C */
- #define __CONCAT(x,y) x ## y
- #define __STRING(x) #x
-
- #if __SASC_60
- #define inline __inline
- #endif
-
- #else /* !(__STDC__ || __cplusplus) */
- #define __P(protos) () /* traditional C preprocessor */
- #define __CONCAT(x,y) x/**/y
- #define __STRING(x) "x"
-
- #if __GNUC__
- #define const __const__ /* GCC: ANSI C with -traditional */
- #define inline __inline__
- #define signed __signed__
- #define volatile __volatile__
-
- #else /* !__GNUC__ */
- #define const /* delete ANSI C keywords */
- #define inline
- #define signed
- #define volatile
- #endif /* !__GNUC__ */
- #endif /* !(__STDC__ || __cplusplus) */
-
- #endif /* !SYS_CDEFS_H */
-