/***************************************************************************/
/**                                                                       **/
/** 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 12:06:40 by OpenVMS SDL V3.7       */
/* Source:  25-MAR-2004 10:31:49 $1$DGA8345:[LIB_H.SRC]MPWDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $MPWDEF ***/
#ifndef __MPWDEF_LOADED
#define __MPWDEF_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
 
#define MPW$C_MAINTAIN 1
#define MPW$C_SVAPTE 2
#define MPW$C_OPCCRASH 3
#define MPW$C_PAGE_TABLE 4
#define MPW$C_IDLE 0
#define MPW$C_MAINT_STATE 1
#define MPW$C_SELECTIVE 2
#define MPW$C_CRASH_STATE 3
#define MPW$C_MAXSTATE 4
#define MPW$C_DPTSCAN 0
#define MPW$C_DGBLSC 1
#define MPW$C_RELPHD 2
#define MPW$C_FREELIM 3
#define MPW$C_MPWCHECK 4
#define MPW$C_CRASH 5
#define MPW$C_MAXID 6
#define MPW$M_RCODE 0xFF
#define MPW$M_RMODIFIERS 0xFF00
#define MPW$M_RESERVED 0xFF0000
#define MPW$M_IDCODE 0xFF000000
#define MPW$M_LOLIMIT 0x100
#define MPW$S_MPWDEF 4                  /* Old size name - synonym          */
	
typedef struct _mpw {
/* Basic request code/modifiers structure                                   */
    __union  {                          /* Union to generate appropriate $S_ size field */
        int mpw$l_mpw_arg;              /* Entire MPW structure             */
        __struct  {
            unsigned mpw$v_rcode : 8;   /* Request Code Field               */
            unsigned mpw$v_rmodifiers : 8; /* Request Modifiers Field       */
            unsigned mpw$v_reserved : 8;
            unsigned mpw$v_idcode : 8;  /* Requestor ID code Field          */
            } mpw$r_rcode_structure;
/* Request modifiers for MAINTAIN request                                   */
        __struct  {
            unsigned mpw$v_rcode_fill : 8;
            unsigned mpw$v_lolimit : 1; /* New MPL low limit specified in R1 */
            unsigned mpw$v_fill_0_ : 7;
            } mpw$r_maintain_modifiers;
        } mpw$r_fill_union;
    } MPW;
 
#if !defined(__VAXC)
#define mpw$l_mpw_arg mpw$r_fill_union.mpw$l_mpw_arg
#define mpw$v_rcode mpw$r_fill_union.mpw$r_rcode_structure.mpw$v_rcode
#define mpw$v_rmodifiers mpw$r_fill_union.mpw$r_rcode_structure.mpw$v_rmodifiers
#define mpw$v_reserved mpw$r_fill_union.mpw$r_rcode_structure.mpw$v_reserved
#define mpw$v_idcode mpw$r_fill_union.mpw$r_rcode_structure.mpw$v_idcode
#define mpw$v_lolimit mpw$r_fill_union.mpw$r_maintain_modifiers.mpw$v_lolimit
#endif		/* #if !defined(__VAXC) */
 
 
#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 /* __MPWDEF_LOADED */