/**/ /***************************************************************************/ /** **/ /** © 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 17:37:54 by OpenVMS SDL EV3-3 */ /* Source: 22-OCT-1998 13:27:36 $1$DGA7274:[LIB_H.SRC]SHM_DESCDEF.SDL;1 */ /********************************************************************************************************************************/ /*** MODULE $SHM_DESCDEF ***/ #ifndef __SHM_DESCDEF_LOADED #define __SHM_DESCDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /* */ /* Shared Memory Region Descriptor Definitions -- The shared memory region */ /* descriptor structure contains node private needed to manage the shared */ /* memory regions that this node is attached to. */ /* */ #include /* Define the SHM_ID type; SHM_REG contains embedded SHM_ID types */ #include /* Define PTE type; SHM_REG contains an embedded PTE */ #define SHM_DESC$M_ATTACHED 0x1 #define SHM_DESC$M_GLX_GBLSEC 0x2 #define SHM_DESC$M_SYS_VA_VALID 0x4 #define SHM_DESC$M_ATTACH_DETACH 0x8 #define SHM_DESC$M_RESERVED_4_31 0xFFFFFFF0 #define SHM_DESC$C_LENGTH 128 /* Length of SHM_DESC */ #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __quadword #else #pragma __nomember_alignment #endif typedef struct _shm_desc { #pragma __nomember_alignment unsigned __int64 shm_desc$q_spare1; /* Spare */ unsigned short int shm_desc$w_mbo; /* Must be one */ unsigned char shm_desc$b_type; /* Dynamic structure type */ unsigned char shm_desc$b_subtype; /* Dynamic structure subtype */ unsigned int shm_desc$l_version; /* Structure version number */ unsigned __int64 shm_desc$q_size; /* Size of the structure */ __union { unsigned int shm_desc$l_flags; /* FLAGS longword */ __struct { unsigned shm_desc$v_attached : 1; /* Node is attached to this SHM_REG */ unsigned shm_desc$v_glx_gblsec : 1; /* Region is a global section */ unsigned shm_desc$v_sys_va_valid : 1; /* Region is mapped into system space */ unsigned shm_desc$v_attach_detach : 1; /* Callback routine called for attach and detach */ unsigned shm_desc$v_reserved_4_31 : 28; } shm_desc$r_flags_bits; } shm_desc$r_flags_overlay; unsigned int shm_desc$l_spare2; /* Spare */ __int64 shm_desc$q_io_refcnt; /* Node private I/O reference count for the region */ __int64 shm_desc$q_bo_refcnt; /* Node private buffer object reference count for the region */ SHM_ID shm_desc$r_shm_id; /* SHM_ID of this region */ unsigned __int64 shm_desc$q_virt_length; /* Virtual length in bytes */ #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __long /* And set ptr size default to 64-bit pointers */ int (*shm_desc$pq_callback_routine)(); /* Address of callback routine */ #else unsigned __int64 shm_desc$pq_callback_routine; #endif unsigned __int64 shm_desc$q_context; /* Additional context specified by caller */ #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __long /* And set ptr size default to 64-bit pointers */ void *shm_desc$pq_gblsec_map_list; /* Pointer to list of GBL_MAP structures */ #else unsigned __int64 shm_desc$pq_gblsec_map_list; #endif /* (Change to proper type when GBL_MAP is defined) */ __union { #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __long /* And set ptr size default to 64-bit pointers */ void *shm_desc$pq_sys_va; /* Address mapped to this region */ #else unsigned __int64 shm_desc$pq_sys_va; #endif unsigned int shm_desc$l_gstx; /* GSTX if this region is a global section */ } shm_desc$r_va_overlay; PTE shm_desc$r_proto_pte; /* Prototype PTE used to map this region */ unsigned int shm_desc$l_spare3; /* Spare */ unsigned int shm_desc$l_spare4; /* Spare */ unsigned int shm_desc$l_spare5; /* Spare */ unsigned int shm_desc$l_spare6; /* Spare */ unsigned int shm_desc$l_spare7; /* Spare */ unsigned int shm_desc$l_spare8; /* Spare */ } SHM_DESC; #if !defined(__VAXC) #define shm_desc$l_flags shm_desc$r_flags_overlay.shm_desc$l_flags #define shm_desc$v_attached shm_desc$r_flags_overlay.shm_desc$r_flags_bits.shm_desc$v_attached #define shm_desc$v_glx_gblsec shm_desc$r_flags_overlay.shm_desc$r_flags_bits.shm_desc$v_glx_gblsec #define shm_desc$v_sys_va_valid shm_desc$r_flags_overlay.shm_desc$r_flags_bits.shm_desc$v_sys_va_valid #define shm_desc$v_attach_detach shm_desc$r_flags_overlay.shm_desc$r_flags_bits.shm_desc$v_attach_detach #define shm_desc$v_reserved_4_31 shm_desc$r_flags_overlay.shm_desc$r_flags_bits.shm_desc$v_reserved_4_31 #define shm_desc$pq_sys_va shm_desc$r_va_overlay.shm_desc$pq_sys_va #define shm_desc$l_gstx shm_desc$r_va_overlay.shm_desc$l_gstx #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 _shm_desc * SHM_DESC_PQ; /* Long pointer to a SHM_DESC structure. */ #pragma __required_pointer_size __restore /* Return to previous pointer size */ #else typedef unsigned __int64 SHM_DESC_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 /* __SHM_DESCDEF_LOADED */