149 lines
4.0 KiB
C
149 lines
4.0 KiB
C
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/* This file, hglobals.h, was generated automatically by "yap -L misc/buildlocalglobal"
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please do not update, update misc/GLOBALS instead */
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//
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// File defining fields in the Yap_GLOBAL global structure
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//
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// these fields used to spread all over the place, because they must be used in 3 ways:
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// - they must be defined somewhere
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// - they have an #ifdef to get a shorter name
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// - they must be initialised somewhere
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// - they may be of interest to restore
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//
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// The defs include 3+ components:
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// Type
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// name in structured / global name
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// init code (optional)
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// restore code (optional)
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//
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// Stuff that must be shared by all threads or workers
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typedef struct global_data {
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// initialization: tell whether the system has been initialised and by whom.
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int Initialised_;
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int InitialisedFromPL_;
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int PL_Argc_;
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char** PL_Argv_;
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bool FAST_BOOT_FLAG_;
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// halt hooks
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struct halt_hook* HaltHooks_;
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fptr_t JIT_finalizer_;
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// stack overflow expansion/gc control
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int AllowLocalExpansion_;
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int AllowGlobalExpansion_;
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int AllowTrailExpansion_;
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UInt SizeOfOverflow_;
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// amount of space recovered in all garbage collections
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UInt AGcThreshold_;
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Agc_hook AGCHook_;
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#if __ANDROID__
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// no need to perform initialization, it is done before we start the Prolog engine.
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struct AAssetManager* assetManager_;
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char* AssetsWD_;
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#endif
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/* multi-thread support */
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#if THREADS
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/* number of threads and processes in system */
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UInt NOfThreads_;
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/* number of threads created since start */
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UInt NOfThreadsCreated_;
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/* total run time for dead threads */
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UInt ThreadsTotalTime_;
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// Threads Array
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lockvar ThreadHandlesLock_;
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#endif
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#if defined(YAPOR) || defined(THREADS)
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// protect long critical regions
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lockvar BGL_;
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#endif
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#if defined(YAPOR) || defined(TABLING)
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struct global_optyap_data optyap_data_;
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#endif /* YAPOR || TABLING */
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// whether Yap is responsible for signal handling
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int PrologShouldHandleInterrupts_;
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/* This is the guy who actually started the system, and who has the correct registers */
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#if defined(THREADS)
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pthread_t master_thread_;
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struct thread_mbox* named_mboxes_;
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lockvar mboxq_lock_;
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UInt mbox_count_;
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struct swi_mutex* WithMutex_;
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#endif /* THREADS */
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// streams
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struct stream_desc* Stream_;
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#if defined(THREADS)||defined(YAPOR)
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lockvar StreamDescLock_;
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#endif
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// access to yap initial arguments
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char** argv_;
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int argc_;
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// extensions to Terms
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#ifdef COROUTINING
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/* array with the ops for your favourite extensions */
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ext_op attas_[attvars_ext+1];
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#endif
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// agc.c
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int agc_calls_;
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YAP_ULONG_LONG agc_collected_;
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/* total time spent in GC */
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Int tot_agc_time_;
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/* number of heap objects in all garbage collections */
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Int tot_agc_recovered_;
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//arrays.c
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#if HAVE_MMAP
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struct MMAP_ARRAY_BLOCK* mmap_arrays_;
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#endif
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#ifdef DEBUG
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//computils.c
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char Option_[20];
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YP_FILE* logfile_;
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//init.c
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//int output_msg =FALSE
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#endif
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#if defined(COFF) || defined(A_OUT)
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// loada_coff.c && load_aout.c
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char Executable_[YAP_FILENAME_MAX];
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#endif
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int OpaqueHandlersCount_;
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struct opaque_handler_struct* OpaqueHandlers_;
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#if __simplescalar__
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char pwd_[YAP_FILENAME_MAX];
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#endif
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//udi.c
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//struct udi_control_block RtreeCmd void
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const char* RestoreFile_;
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//gprof.c
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Int ProfCalls_;
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Int ProfGCs_;
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Int ProfHGrows_;
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Int ProfSGrows_;
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Int ProfMallocs_;
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Int ProfIndexing_;
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Int ProfOn_;
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Int ProfOns_;
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struct RB_red_blk_node* ProfilerRoot_;
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struct RB_red_blk_node* ProfilerNil_;
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char* DIRNAME_;
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#if LOW_PROF
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int ProfilerOn_;
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FILE* FProf_;
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FILE* FPreds_;
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#endif /* LOW_PROF */
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// Mutexes
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#if THREADS
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struct swi_mutex* FreeMutexes_;
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struct swi_mutex* mutex_backbone_;
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lockvar MUT_ACCESS_;
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#endif
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char* Home_;
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/* ISO char conversion: I will make no comments */
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char* CharConversionTable_;
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char* CharConversionTable2_;
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/* max priority */
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int MaxPriority_;
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/// alias table access
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struct AliasDescS* FileAliases_;
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int NOfFileAliases_;
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int SzOfFileAliases_;
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} w_shared;
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