/***************************************************************************/ /** **/ /** 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 12:06:51 by OpenVMS SDL V3.7 */ /* Source: 26-MAR-2021 17:31:57 $1$DGA8345:[LIB_H.SRC]PFREEDEF.SDL;1 */ /********************************************************************************************************************************/ /*** MODULE $PFREEDEF ***/ #ifndef __PFREEDEF_LOADED #define __PFREEDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /*+ */ /* PFREE - Pool free block */ /* */ /* This defines the common layout of a pool free block. Some fields are used */ /* only by pool checking code. NOTE WELL: Some of these fields must be at the */ /* same offsets as in the fork block. */ /*- */ #define PFREE$K_LENGTH 40 /* Length of poisoned block header */ #define PFREE$S_PFREEDEF 40 #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __quadword #else #pragma __nomember_alignment #endif typedef struct _pfree { #pragma __nomember_alignment struct _pfree *pfree$l_flink; /* Forward link */ __union { struct _pfree *pfree$l_blink; /* Queue backward link */ unsigned int pfree$l_free_size; /* Free block size */ } pfree$r_blink_overlay; unsigned short int pfree$w_size; /* Standard size field */ unsigned char pfree$b_type; /* Standard type field */ __union { /* Common uses for this field */ unsigned char pfree$b_flck; /* Fork lock index */ unsigned char pfree$b_rmod; /* Request mode */ unsigned char pfree$b_subtype; /* Block subtype */ } pfree$r_misc_overlay; __union { unsigned int pfree$l_checksum; /* Pool poisoning checksum */ void *pfree$l_fpc; /* Fork PC */ } pfree$r_fpc_overlay; __union { unsigned int pfree$l_ipl; /* COM$DRVDEALMEM IPL */ __int64 pfree$q_fr3; /* Fork R3 */ } pfree$r_ipl_overlay; __union { void *pfree$l_cddm_pc; /* COM$DRVDEALMEM return PC */ __int64 pfree$q_fr4; /* Fork R4 */ } pfree$r_r4_overlay; __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 *pfree$q_deal_pc; /* Deallocater return PC */ #else unsigned __int64 pfree$q_deal_pc; #endif #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif void *pfree$l_deal_pc; /* Deallocater return PC */ } pfree$r_pc_overlay; } PFREE; #if !defined(__VAXC) #define pfree$l_blink pfree$r_blink_overlay.pfree$l_blink #define pfree$l_free_size pfree$r_blink_overlay.pfree$l_free_size #define pfree$b_flck pfree$r_misc_overlay.pfree$b_flck #define pfree$b_rmod pfree$r_misc_overlay.pfree$b_rmod #define pfree$b_subtype pfree$r_misc_overlay.pfree$b_subtype #define pfree$l_checksum pfree$r_fpc_overlay.pfree$l_checksum #define pfree$l_fpc pfree$r_fpc_overlay.pfree$l_fpc #define pfree$l_ipl pfree$r_ipl_overlay.pfree$l_ipl #define pfree$q_fr3 pfree$r_ipl_overlay.pfree$q_fr3 #define pfree$l_cddm_pc pfree$r_r4_overlay.pfree$l_cddm_pc #define pfree$q_fr4 pfree$r_r4_overlay.pfree$q_fr4 #define pfree$q_deal_pc pfree$r_pc_overlay.pfree$q_deal_pc #define pfree$l_deal_pc pfree$r_pc_overlay.pfree$l_deal_pc #endif /* #if !defined(__VAXC) */ /*+ */ /* PFREE_S2 - Pool free block */ /* */ /* This defines the common layout of a pool free block for S2 nonpaged pool */ /* for X86 only. Some fields are used only by pool checking code. */ /* This data structure supports 64 bit addresses and removes unused fields */ /* from existing PFREE data structure */ /*- */ #define PFREE_S2$C_LENGTH 40 #define PFREE_S2$S_PFREEDEF 40 #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __quadword #else #pragma __nomember_alignment #endif typedef struct _pfree_s2 { #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __long /* And set ptr size default to 64-bit pointers */ struct _pfree_s2 *pfree_s2$q_flink; /* Forward link to next free packet */ #else unsigned __int64 pfree_s2$q_flink; #endif unsigned short int pfree_s2$w_s2_tag; /* Reserved for S2. Set to MMG$POOL_TYPE: MMG$K_POOLTYPE_S2 */ unsigned char pfree_s2$b_type; /* Standard type field */ unsigned char pfree_s2$b_subtype; /* standard subtype */ unsigned int pfree_s2$l_filler0; /* alignment filler */ __int64 pfree_s2$q_free_size; /* Available space including header */ unsigned __int64 pfree_s2$q_checksum; /* Pool poisoning checksum */ #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __long /* And set ptr size default to 64-bit pointers */ void *pfree_s2$q_deal_pc; /* Deallocater return PC */ #else unsigned __int64 pfree_s2$q_deal_pc; #endif } PFREE_S2; /* end x86 */ #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 /* __PFREEDEF_LOADED */