/***************************************************************************/
/**                                                                       **/
/** HPE CONFIDENTIAL. This software is confidential proprietary software  **/
/** licensed by Hewlett-Packard Enterprise Development, LP, and is not    **/
/** authorized to be used, duplicated OR disclosed to anyone without the  **/
/** prior written permission of HPE.                                      **/
/** © 2023 Copyright Hewlett-Packard Enterprise Development, LP           **/
/**                                                                       **/
/** VMS SOFTWARE, INC. CONFIDENTIAL. This software is confidential        **/
/** proprietary software licensed by VMS Software, Inc., and is not       **/
/** authorized to be used, duplicated or disclosed to anyone without      **/
/** the prior written permission of VMS Software, Inc.                    **/
/** © 2023 Copyright VMS Software, Inc.                                   **/
/**                                                                       **/
/***************************************************************************/
/********************************************************************************************************************************/
/* Created:  9-Nov-2023 12:06:46 by OpenVMS SDL V3.7       */
/* Source:  06-FEB-2002 10:17:08 $1$DGA8345:[LIB_H.SRC]IFSDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $IFSDEF ***/
#ifndef __IFSDEF_LOADED
#define __IFSDEF_LOADED 1
 
#pragma __nostandard			 /* This file uses non-ANSI-Standard features */
#pragma __member_alignment __save
#pragma __nomember_alignment
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __save		 /* Save the previously-defined required ptr size */
#pragma __required_pointer_size __short		 /* And set ptr size default to 32-bit pointers */
#endif
 
#ifdef __cplusplus
    extern "C" {
#define __unknown_params ...
#define __optional_params ...
#else
#define __unknown_params
#define __optional_params ...
#endif
 
#ifndef __struct
#if !defined(__VAXC)
#define __struct struct
#else
#define __struct variant_struct
#endif
#endif
 
#ifndef __union
#if !defined(__VAXC)
#define __union union
#else
#define __union variant_union
#endif
#endif
 
/*                                                                          */
/* Definitions for Interruption Function State (IFS - CR23)                 */
/*                                                                          */
#define IFS$M_IFM 0x3FFFFFFFFF
#define IFS$M_MBZ0 0x7FFFFFC000000000
#define IFS$M_V 0x8000000000000000
	
#if !defined(__NOBASEALIGN_SUPPORT)  && !defined(__cplusplus)   /* If using pre DECC V4.0 or C++ */
#pragma __nomember_alignment __quadword
#else
#pragma __nomember_alignment
#endif
typedef struct _ifs {
#pragma __nomember_alignment
    __union  {
        unsigned __int64 ifs$q_register;
        __struct  {
#if defined(__VAXC)
            unsigned ifs$v_ifm_1 : 32;
            unsigned ifs$v_ifm_2 : 6;
#else
            unsigned __int64 ifs$v_ifm : 38; /* Interruption Frame Marker   */
#endif
            unsigned ifs$v_mbz0 : 25;   /* Reserved IFS{62:38} (MBZ)        */
            unsigned ifs$v_v : 1;       /* Valid bit                        */
            } ifs$r_ifsdef_bits;
        } ifs$r_ifs_union;
    } IFS;
 
#if !defined(__VAXC)
#define ifs$q_register ifs$r_ifs_union.ifs$q_register
#define ifs$v_ifm ifs$r_ifs_union.ifs$r_ifsdef_bits.ifs$v_ifm
#define ifs$v_mbz0 ifs$r_ifs_union.ifs$r_ifsdef_bits.ifs$v_mbz0
#define ifs$v_v ifs$r_ifs_union.ifs$r_ifsdef_bits.ifs$v_v
#endif		/* #if !defined(__VAXC) */
 
	
#ifdef	__INITIAL_POINTER_SIZE
#pragma __required_pointer_size __save		/* Save current pointer size				*/
#pragma __required_pointer_size __long		/* Pointers are 64-bit					*/
typedef struct _ifs * IFS_PQ;			/* Pointer to a IFS structure.				*/
typedef struct _ifs ** IFS_PPQ;			/* Pointer to a pointer to a IFS structure.		*/
#pragma __required_pointer_size __restore	/* Return to previous pointer size			*/
#else
typedef unsigned __int64 IFS_PQ;
typedef unsigned __int64 IFS_PPQ;
#endif /* __INITIAL_POINTER_SIZE */
 
#pragma __member_alignment __restore
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __restore		 /* Restore the previously-defined required ptr size */
#endif
#ifdef __cplusplus
    }
#endif
#pragma __standard
 
#endif /* __IFSDEF_LOADED */