275 lines
7.9 KiB
Plaintext
275 lines
7.9 KiB
Plaintext
// Stuff that must be considered local to a thread or worker
|
|
START_WORKER_LOCAL
|
|
|
|
// Streams
|
|
int c_input_stream =0
|
|
int c_output_stream =1
|
|
int c_error_stream =2
|
|
|
|
// Restore info
|
|
CELL* OldASP =NULL
|
|
CELL* OldLCL0 =NULL
|
|
tr_fr_ptr OldTR =NULL
|
|
CELL* OldGlobalBase =NULL
|
|
CELL* OldH =NULL
|
|
CELL* OldH0 =NULL
|
|
ADDR OldTrailBase =NULL
|
|
ADDR OldTrailTop =NULL
|
|
ADDR OldHeapBase =NULL
|
|
ADDR OldHeapTop =NULL
|
|
Int ClDiff =0L
|
|
Int GDiff =0L
|
|
Int HDiff =0L
|
|
Int GDiff0 =0L
|
|
CELL* GSplit =NULL
|
|
Int LDiff =0L
|
|
Int TrDiff =0L
|
|
Int XDiff =0L
|
|
Int DelayDiff =0L
|
|
Int BaseDiff =0L
|
|
|
|
// Reduction counters
|
|
YAP_ULONG_LONG ReductionsCounter =0L
|
|
YAP_ULONG_LONG PredEntriesCounter =0L
|
|
YAP_ULONG_LONG RetriesCounter =0L
|
|
int ReductionsCounterOn =0L
|
|
int PredEntriesCounterOn =0L
|
|
int RetriesCounterOn =0L
|
|
|
|
// support for consulting files
|
|
/* current consult stack */
|
|
union CONSULT_OBJ* ConsultSp =NULL
|
|
/* current maximum number of cells in consult stack */
|
|
UInt ConsultCapacity void
|
|
/* top of consult stack */
|
|
union CONSULT_OBJ* ConsultBase =NULL
|
|
/* low-water mark for consult */
|
|
union CONSULT_OBJ* ConsultLow =NULL
|
|
|
|
//global variables
|
|
Term GlobalArena =0L TermToGlobalOrAtomAdjust
|
|
UInt GlobalArenaOverflows =0L
|
|
Int ArenaOverflows =0L
|
|
Int DepthArenas =0
|
|
|
|
int ArithError =FALSE
|
|
struct pred_entry* LastAssertedPred =NULL
|
|
int DebugOn =FALSE
|
|
char* ScannerStack =NULL
|
|
struct scanner_extra_alloc* ScannerExtraBlocks =NULL
|
|
struct DB_TERM* BallTerm =NULL RestoreBallTerm(wid)
|
|
UInt ActiveSignals =0L
|
|
UInt IPredArity =0L
|
|
yamop* ProfEnd =NULL
|
|
int UncaughtThrow =FALSE
|
|
int DoingUndefp =FALSE
|
|
Int StartLine =0L
|
|
scratch_block ScratchPad InitScratchPad(wid)
|
|
#ifdef COROUTINING
|
|
Term WokenGoals =0L TermToGlobalAdjust
|
|
Term AttsMutableList =0L TermToGlobalAdjust
|
|
#endif
|
|
|
|
// gc_stuff
|
|
Term GcGeneration =0L TermToGlobalAdjust
|
|
Term GcPhase =0L TermToGlobalAdjust
|
|
UInt GcCurrentPhase =0L
|
|
UInt GcCalls =0L
|
|
Int TotGcTime =0L
|
|
YAP_ULONG_LONG TotGcRecovered =0L
|
|
Int LastGcTime =0L
|
|
Int LastSSTime =0L
|
|
CELL* OpenArray =NULL
|
|
|
|
/* in a single gc */
|
|
Int total_marked =0L
|
|
Int total_oldies =0L
|
|
struct choicept* current_B =NULL
|
|
CELL* prev_HB =NULL
|
|
CELL* HGEN =NULL
|
|
CELL** iptop =NULL
|
|
|
|
#if defined(GC_NO_TAGS)
|
|
char* bp =NULL
|
|
#endif
|
|
tr_fr_ptr sTR =NULL
|
|
tr_fr_ptr sTR0 =NULL
|
|
tr_fr_ptr new_TR =NULL
|
|
struct gc_mark_continuation* cont_top0 =NULL
|
|
struct gc_mark_continuation* cont_top =NULL
|
|
int discard_trail_entries =0
|
|
gc_ma_hash_entry gc_ma_hash_table[GC_MAVARS_HASH_SIZE] void
|
|
gc_ma_hash_entry* gc_ma_h_top =NULL
|
|
gc_ma_hash_entry* gc_ma_h_list =NULL
|
|
UInt gc_timestamp =0L
|
|
ADDR db_vec =NULL
|
|
ADDR db_vec0 =NULL
|
|
struct RB_red_blk_node* db_root =NULL
|
|
struct RB_red_blk_node* db_nil =NULL
|
|
|
|
sigjmp_buf gc_restore void
|
|
CELL* extra_gc_cells void
|
|
CELL* extra_gc_cells_base void
|
|
CELL* extra_gc_cells_top void
|
|
UInt extra_gc_cells_size =256
|
|
struct array_entry* DynamicArrays =NULL PtoArrayEAdjust
|
|
struct static_array_entry* StaticArrays =NULL PtoArraySAdjust
|
|
struct global_entry* GlobalVariables =NULL PtoGlobalEAdjust
|
|
int AllowRestart =FALSE
|
|
|
|
// Thread Local Area for Fast Storage of Intermediate Compiled Code
|
|
struct mem_blk* CMemFirstBlock =NULL
|
|
UInt CMemFirstBlockSz =0L
|
|
|
|
// Variable used by the compiler to store number of permanent vars in a clause
|
|
int nperm =0L
|
|
|
|
// Thread Local Area for Labels
|
|
Int* LabelFirstArray =NULL
|
|
UInt LabelFirstArraySz =0L
|
|
|
|
// Thread Local Area for SWI-Prolog emulation routines.
|
|
struct PL_local_data* PL_local_data_p =Yap_InitThreadIO(wid)
|
|
|
|
#ifdef THREADS
|
|
struct thandle ThreadHandle InitThreadHandle(wid)
|
|
#endif /* THREADS */
|
|
|
|
#if defined(YAPOR) || defined(TABLING)
|
|
struct local_optyap_data optyap_data Yap_init_local_optyap_data(wid)
|
|
#endif /* YAPOR || TABLING */
|
|
|
|
int InterruptsDisabled =FALSE
|
|
|
|
struct open_query_struct* execution =NULL
|
|
|
|
#if LOW_LEVEL_TRACER
|
|
Int total_choicepoints =0
|
|
#endif
|
|
|
|
int consult_level =0
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
lockvar SignalLock MkLock
|
|
#endif
|
|
|
|
// Variables related to memory allocation
|
|
ADDR LocalBase void
|
|
ADDR GlobalBase void
|
|
ADDR TrailBase void
|
|
ADDR TrailTop void
|
|
char* ErrorMessage void
|
|
Term Error_Term void
|
|
#ifdef THREADS
|
|
Term Error_TYPE void
|
|
#else
|
|
yap_error_number Error_TYPE void
|
|
#endif
|
|
UInt Error_Size void
|
|
char ErrorSay[MAX_ERROR_MSG_SIZE] void
|
|
jmp_buf IOBotch void
|
|
TokEntry* tokptr void
|
|
TokEntry* toktide void
|
|
VarEntry* VarTable void
|
|
VarEntry* AnonVarTable void
|
|
Term Comments void
|
|
CELL* CommentsTail void
|
|
CELL* CommentsNextChar void
|
|
wchar_t* CommentsBuff void
|
|
size_t CommentsBuffPos void
|
|
size_t CommentsBuffLim void
|
|
sigjmp_buf RestartEnv void
|
|
char FileNameBuf[YAP_FILENAME_MAX] void
|
|
char FileNameBuf2[YAP_FILENAME_MAX] void
|
|
|
|
// Prolog State
|
|
|
|
Int PrologMode =BootMode
|
|
int CritLocks =0
|
|
|
|
//analyst.c
|
|
/* used to find out how many instructions of each kind are executed */
|
|
#ifdef ANALYST
|
|
YAP_ULONG_LONG opcount[_std_top+1] void
|
|
YAP_ULONG_LONG 2opcount[_std_top+1][_std_top+1] void
|
|
#endif /* ANALYST */
|
|
|
|
//dbase.c
|
|
struct db_globs* s_dbg void
|
|
|
|
//eval.c
|
|
yap_error_number matherror =YAP_NO_ERROR
|
|
|
|
//grow.c
|
|
int heap_overflows =0
|
|
Int total_heap_overflow_time =0
|
|
int stack_overflows =0
|
|
Int total_stack_overflow_time =0
|
|
int delay_overflows =0
|
|
Int total_delay_overflow_time =0
|
|
int trail_overflows =0
|
|
Int total_trail_overflow_time =0
|
|
int atom_table_overflows =0
|
|
Int total_atom_table_overflow_time =0
|
|
|
|
//load_dyld
|
|
#ifdef LOAD_DYLD
|
|
int dl_errno =0
|
|
#endif
|
|
|
|
//tracer.c
|
|
#ifdef LOW_LEVEL_TRACER
|
|
int do_trace_primitives =TRUE
|
|
#endif
|
|
|
|
//quick loader
|
|
struct export_atom_hash_entry_struct **ExportAtomHashChain =NULL
|
|
UInt ExportAtomHashTableSize =0
|
|
UInt ExportAtomHashTableNum =0
|
|
struct export_functor_hash_entry_struct **ExportFunctorHashChain =NULL
|
|
UInt ExportFunctorHashTableSize =0
|
|
UInt ExportFunctorHashTableNum =0
|
|
struct export_pred_entry_hash_entry_struct *ExportPredEntryHashChain =NULL
|
|
UInt ExportPredEntryHashTableSize =0
|
|
UInt ExportPredEntryHashTableNum =0
|
|
struct export_dbref_hash_entry_struct **ExportDBRefHashChain =NULL
|
|
UInt ExportDBRefHashTableSize =0
|
|
UInt ExportDBRefHashTableNum =0
|
|
struct import_atom_hash_entry_struct **ImportAtomHashChain =NULL
|
|
UInt ImportAtomHashTableSize =0
|
|
UInt ImportAtomHashTableNum =0
|
|
struct import_functor_hash_entry_struct **ImportFunctorHashChain =NULL
|
|
UInt ImportFunctorHashTableSize =0
|
|
UInt ImportFunctorHashTableNum =0
|
|
struct import_opcode_hash_entry_struct **ImportOPCODEHashChain =NULL
|
|
UInt ImportOPCODEHashTableSize =0
|
|
struct import_pred_entry_hash_entry_struct **ImportPredEntryHashChain =NULL
|
|
UInt ImportPredEntryHashTableSize =0
|
|
UInt ImportPredEntryHashTableNum =0
|
|
struct import_dbref_hash_entry_struct **ImportDBRefHashChain =NULL
|
|
UInt ImportDBRefHashTableSize =0
|
|
UInt ImportDBRefHashTableNum =0
|
|
yamop *ImportFAILCODE =NULL
|
|
|
|
//gprof.c
|
|
Int ProfCalls void
|
|
Int ProfGCs void
|
|
Int ProfHGrows void
|
|
Int ProfSGrows void
|
|
Int ProfMallocs void
|
|
Int ProfIndexing void
|
|
Int ProfOn void
|
|
Int ProfOns void
|
|
struct RB_red_blk_node* ProfilerRoot void
|
|
struct RB_red_blk_node* ProfilerNil void
|
|
char* DIRNAME =NULL
|
|
#if LOW_PROF
|
|
int ProfilerOn =FALSE
|
|
FILE* FProf =NULL
|
|
FILE* FPreds =NULL
|
|
#endif /* LOW_PROF */
|
|
|
|
Functor FunctorVar =FunctorVar
|
|
|
|
END_WORKER_LOCAL
|