amiga-tz/library/lib_macros.h

74 lines
2.4 KiB
C

/*
* Copyright (c) 2015-2016 Carsten Larsen
* Copyright (c) 2002-2006 by Olaf Barthel <olsen (at) sourcery.han.de>
* 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. Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*
*/
#ifndef _LIB_MACROS_H
#define _LIB_MACROS_H
#include <exec/types.h>
#include <dos/dos.h>
/* We use a few macros to ease the declaration of function parameters
which are normally part of the AmigaOS4 header files. They are
automatically included by the <exec/types.h> header file. However,
if you are going to build this code on the plain 68k AmigaOS
platform, you will need to define these macros locally. */
#ifndef AMIGA_COMPILER_H
#ifdef __SASC
# ifndef ASM
# define ASM __asm
# endif
# ifndef REG
# define REG(reg,arg) register __##reg arg
# endif
# define APICALL
#endif
#ifdef __GNUC__
# ifndef ASM
# define ASM
# endif
# ifndef REG
# define REG(reg,arg) arg __asm(#reg)
# endif
# define APICALL
# define VARARGS68K
#endif
#endif /* AMIGA_COMPILER_H */
#ifndef ZERO
# define ZERO ((BPTR)NULL)
#endif
#endif