/**/ /***************************************************************************/ /** **/ /** © Copyright 2010, Hewlett-Packard Development Company, L.P. **/ /** **/ /** Confidential computer software. Valid license from HP and/or **/ /** its subsidiaries required for possession, use, or copying. **/ /** **/ /** Consistent with FAR 12.211 and 12.212, Commercial Computer Software, **/ /** Computer Software Documentation, and Technical Data for Commercial **/ /** Items are licensed to the U.S. Government under vendor's standard **/ /** commercial license. **/ /** **/ /** Neither HP nor any of its subsidiaries shall be liable for technical **/ /** or editorial errors or omissions contained herein. The information **/ /** in this document is provided "as is" without warranty of any kind and **/ /** is subject to change without notice. The warranties for HP products **/ /** are set forth in the express limited warranty statements accompanying **/ /** such products. Nothing herein should be construed as constituting an **/ /** additional warranty. **/ /** **/ /***************************************************************************/ /********************************************************************************************************************************/ /* Created: 30-Mar-2010 17:37:36 by OpenVMS SDL EV3-3 */ /* Source: 25-FEB-2004 17:36:56 $1$DGA7274:[LIB_H.SRC]MMAPDEF.SDL;1 */ /********************************************************************************************************************************/ /*** MODULE $MMAPDEF ***/ #ifndef __MMAPDEF_LOADED #define __MMAPDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /* */ /* Memory Map Definitions. The memory map structure contains memory */ /* mapping data for a shared memory region. */ /* */ #define MMAP$M_VALID 0x1 #define MMAP$M_INIT_IN_PROGRESS 0x2 #define MMAP$M_RESERVED_2_15 0xFFFC #define MMAP$C_LENGTH 64 /* Length of MMAP */ #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __quadword #else #pragma __nomember_alignment #endif typedef struct _mmap { #pragma __nomember_alignment unsigned __int64 mmap$q_virt_size; /* Virtual size in bytes */ unsigned short int mmap$w_size; /* Size of the structure */ unsigned char mmap$b_type; /* Dynamic structure type */ unsigned char mmap$b_subtype; /* Dynamic structure subtype */ short int mmap$w_level_count; /* Number of PFNLST levels */ __union { unsigned short int mmap$w_flags; /* FLAGS word */ __struct { unsigned mmap$v_valid : 1; /* MMAP is valid */ unsigned mmap$v_init_in_progress : 1; /* Initialization is in progress */ unsigned mmap$v_reserved_2_15 : 14; } mmap$r_flags_bits; } mmap$r_flags_overlay; __union { unsigned int mmap$l_first_pfn; /* First page in a contiguous range */ unsigned int mmap$i_first_pfn; /* First page in a contiguous range */ } mmap$r_first_pfn_overlay; int mmap$l_top_page_count; /* Number of pages at the top level */ int mmap$l_pfnlst_page_count; /* Number of PFNLST pages */ int mmap$l_data_page_count; /* Number of data pages */ /* Pad to 64 byte boundary */ unsigned int mmap$l_spares_1 [8]; } MMAP; #if !defined(__VAXC) #define mmap$w_flags mmap$r_flags_overlay.mmap$w_flags #define mmap$v_valid mmap$r_flags_overlay.mmap$r_flags_bits.mmap$v_valid #define mmap$v_init_in_progress mmap$r_flags_overlay.mmap$r_flags_bits.mmap$v_init_in_progress #define mmap$v_reserved_2_15 mmap$r_flags_overlay.mmap$r_flags_bits.mmap$v_reserved_2_15 #define mmap$l_first_pfn mmap$r_first_pfn_overlay.mmap$l_first_pfn #define mmap$i_first_pfn mmap$r_first_pfn_overlay.mmap$i_first_pfn #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 _mmap * MMAP_PQ; /* Long pointer to an MMAP structure. */ #pragma __required_pointer_size __restore /* Return to previous pointer size */ #else typedef unsigned __int64 MMAP_PQ; #endif /* __INITIAL_POINTER_SIZE */ #define PFNLST$M_VALID 0x1 #define PFNLST$M_UNUSED1 0x1E #define PFNLST$M_GH 0x60 #define PFNLST$M_UNUSED2 0xFFFFFF80 #define PFNLST$M_PFN 0xFFFFFFFF00000000 #define PFNLST$C_LENGTH 8 /* Length of PFNLST */ #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 _pfnlst { #pragma __nomember_alignment unsigned pfnlst$v_valid : 1; /* Valid Bit */ unsigned pfnlst$v_unused1 : 4; /* Bits Unused */ unsigned pfnlst$v_gh : 2; /* Granularity Hint */ unsigned pfnlst$v_unused2 : 25; /* Bits Unused */ unsigned pfnlst$v_pfn : 32; /* Page Frame Number */ } PFNLST; #ifdef __INITIAL_POINTER_SIZE #pragma __required_pointer_size __save /* Save current pointer size */ #pragma __required_pointer_size __long /* Pointers are 64-bit */ typedef struct _pfnlst * PFNLST_PQ; /* Long pointer to a PFNLST structure. */ #pragma __required_pointer_size __restore /* Return to previous pointer size */ #else typedef unsigned __int64 PFNLST_PQ; #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 /* __MMAPDEF_LOADED */