/*
    (C) 1995-96 AROS - The Amiga Replacement OS
    $Id: initstruct.h,v 1.5 1996/10/23 14:05:42 aros Exp $
    $Log: initstruct.h,v $
    Revision 1.5  1996/10/23 14:05:42  aros
    #define was renamed

    Revision 1.4  1996/10/21 20:53:17  aros
    Changed BIG_ENDIAN to AROS_BIG_ENDIAN

    Revision 1.3  1996/10/19 17:07:29  aros
    Include <aros/machine.h> instead of machine.h

    Revision 1.2  1996/08/01 17:41:30  digulla
    Added standard header for all files

    Desc:
    Lang:
*/
#ifndef _INITSTRUCT_H_
#define _INITSTRUCT_H_
#include <aros/machine.h>

typedef BYTE type_B;
typedef WORD type_W;
typedef LONG type_L;

#define S_DEF(i,l) union                                                        \
		   {								\
		     struct _##i { l } _l;					\
		     char _s[(sizeof(struct _##i)+AROS_LONGALIGN-1)&~(AROS_LONGALIGN-1)]; \
		   } _##i


#define CODE_B 0x20
#define CODE_W 0x10
#define CODE_L 0x00

#define S_CPY(i,n,t)      S_DEF(i,UBYTE _cmd; type_##t _data[(n)];)
#define S_REP(i,n,t)      S_DEF(i,UBYTE _cmd; type_##t _data;)
#define S_CPYO(i,n,t)     S_DEF(i,UBYTE _cmd; UBYTE _ofst; type_##t _data[(n)];)
#define S_CPYO24(i,n,t)   S_DEF(i,ULONG _cmd; type_##t _data[(n)];)
#define S_END(i)          UBYTE _##i
#define I_CPY(n,t)        CODE_##t|((n)-1)
#define I_REP(n,t)        0x40|CODE_##t|((n)-1)
#define I_CPYO(n,t,o)     0x80|CODE_##t|((n)-1), (o)
#if AROS_BIG_ENDIAN
#define I_CPYO24(n,t,o)   (0xc0|CODE_##t|((n)-1))<<24|(o)
#else
#define I_CPYO24(n,t,o)   0xc0|CODE_##t|((n)-1)|(o)<<8
#endif
#define I_END()           0

#endif