1263 lines
30 KiB
C
1263 lines
30 KiB
C
#if PARALLEL_YAP
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#define LUCK_LU_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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if (PP) { \
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GONext(); \
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} \
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else { \
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PP = (*_PREG)->u.p.p; \
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PELOCK(3, PP); \
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(*_PREG) = NEXTOP((*_PREG), p); \
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GONext(); \
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}
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#else /* PARALLEL_YAP */
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#define LUCK_LU_INSTINIT \
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(*_PREG) = NEXTOP((*_PREG), p); \
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GONext();
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#endif /* PARALLEL_YAP */
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#define LOCK_LU_END \
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BLOCK = (CELL)LOCK_LU_END;
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#define UNLOCK_LU_INSTINIT
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#if defined(YAPOR) || defined(THREADS)
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#define UNLOCK_LU_YAPOR_THREADS \
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UNLOCKPE(1,PP); \
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PP = NULL;
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#endif
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#define UNLOCK_LU_END \
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(*_PREG) = NEXTOP((*_PREG), e); \
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GONext();
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#define ALLOC_FOR_LOGICAL_PRED_INSTINIT
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#if MULTIPLE_STACKS
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#define ALLOC_FOR_LOGICAL_PRED_MULTIPLE_STACKS \
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LogUpdClause *cl = (*_PREG)->u.L.ClBase;
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#if PARALLEL_YAP
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#define ALLOC_FOR_LOGICAL_PRED_MULTIPLE_STACKS_PARALLEL \
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PredEntry *ap = cl->ClPred;
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#endif
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#define ALLOC_FOR_LOGICAL_PRED_MULTIPLE_STACKS_END \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(2,ap); \
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PP = NULL;
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#else
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#define ALLOC_FOR_LOGICAL_PRED_NOMULTIPLE_STACKS_INIT \
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LogUpdClause *cl = (LogUpdClause *)(*_PREG)->u.L.ClBase;
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#define ALLOC_FOR_LOGICAL_PRED_NOMULTIPLE_STACKS_IF \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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}
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#endif
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#define ALLOC_FOR_LOGICAL_PRED_END \
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(*_PREG) = NEXTOP((*_PREG), L); \
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JMPNext();
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/** COPY_IDB_TERM_INSTINIT was changed: no error messages **/
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#if defined(YAPOR) || defined(THREADS)
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#if MULTIPLE_STACKS
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#ifdef DEPTH_LIMIT
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(7,PP); \
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PP = NULL; \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext(); \
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}
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#else /* DEPTH_LIMIT */
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(7,PP); \
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PP = NULL; \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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JMPNext(); \
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}
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#endif /* DEPTH_LIMIT */
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#else /* MULTIPLE_STACKS */
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#ifdef DEPTH_LIMIT
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext(); \
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}
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#else /* DEPTH_LIMIT */
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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PP = NULL; \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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JMPNext(); \
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}
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#endif /* DEPTH_LIMIT */
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#endif /* MULTIPLE_STACKS */
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#else /* defined(YAPOR) || defined(THREADS) */
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#if MULTIPLE_STACKS
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#ifdef DEPTH_LIMIT
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(7,PP); \
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PP = NULL; \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext(); \
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}
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#else /* DEPTH_LIMIT */
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(7,PP); \
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PP = NULL; \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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JMPNext(); \
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}
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#endif /* DEPTH_LIMIT */
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#else /* MULTIPLE_STACKS */
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#ifdef DEPTH_LIMIT
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext(); \
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}
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#else /* DEPTH_LIMIT */
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#define COPY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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Term t; \
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SET_ASP(YREG, E_CB*sizeof(CELL)); \
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saveregs(); \
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while ((t = Yap_FetchTermFromDB(cl->ClSource)) == 0L) { \
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LOCAL_Error_TYPE = YAP_NO_ERROR; \
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} \
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if (!Yap_IUnify(ARG2, t)) { \
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setregs(); \
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UNLOCKPE(5,PP); \
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YAAM_FAIL; \
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} \
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else if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(6,PP); \
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YAAM_FAIL; \
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} \
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else { \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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(*_PREG) = (*_CPREG); \
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YREG = ENV; \
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JMPNext(); \
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}
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#endif /* DEPTH_LIMIT */
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#endif /* MULTIPLE_STACKS */
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#endif /* defined(YAPOR) || defined(THREADS) */
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#define COPY_IDB_TERM_END \
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BLOCK = (CELL)COPY_IDB_TERM_END;
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#if defined(YAPOR) || defined(THREADS)
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#if MULTIPLE_STACKS
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#ifdef DEPTH_LIMIT
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#define UNIFY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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{ \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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saveregs(); \
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if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
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setregs(); \
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UNLOCKPE(8,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(9,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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setregs(); \
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INC_CLREF_COUNT(cl); \
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TRAIL_CLREF(cl); \
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UNLOCKPE(10,PP); \
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PP = NULL; \
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} \
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(*_PREG) = (*_C(*_PREG)); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext();
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#else /* DEPTH_LIMIT */
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#define UNIFY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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{ \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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saveregs(); \
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if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
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setregs(); \
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UNLOCKPE(8,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(9,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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} \
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(*_PREG) = (*_C(*_PREG)); \
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YREG = ENV; \
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JMPNext();
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#endif /* DEPTH_LIMIT */
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#else /* MULTIPLE_STACKS */
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#ifdef DEPTH_LIMIT
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#define UNIFY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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{ \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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saveregs(); \
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if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
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setregs(); \
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UNLOCKPE(8,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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setregs(); \
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UNLOCKPE(9,PP); \
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PP = NULL; \
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FAIL(); \
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} \
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setregs(); \
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if (!(cl->ClFlags & InUseMask)) { \
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cl->ClFlags |= InUseMask; \
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TRAIL_CLREF(cl); \
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} \
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} \
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(*_PREG) = (*_C(*_PREG)); \
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YREG = ENV; \
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DEPTH = YREG[E_DEPTH]; \
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JMPNext();
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|
#else /* DEPTH_LIMIT */
|
|
#define UNIFY_IDB_TERM_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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{ \
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LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
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|
saveregs(); \
|
|
if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
|
|
setregs(); \
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|
UNLOCKPE(8,PP); \
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|
PP = NULL; \
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|
FAIL(); \
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|
} \
|
|
if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
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|
setregs(); \
|
|
UNLOCKPE(9,PP); \
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|
PP = NULL; \
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|
FAIL(); \
|
|
} \
|
|
setregs(); \
|
|
if (!(cl->ClFlags & InUseMask)) { \
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|
cl->ClFlags |= InUseMask; \
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|
TRAIL_CLREF(cl); \
|
|
} \
|
|
} \
|
|
(*_PREG) = (*_C(*_PREG)); \
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YREG = ENV; \
|
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JMPNext();
|
|
#endif /* DEPTH_LIMIT */
|
|
#endif /* MULTIPLE_STACKS */
|
|
#else /* defined(YAPOR) || defined(THREADS) */
|
|
#if MULTIPLE_STACKS
|
|
#ifdef DEPTH_LIMIT
|
|
#define UNIFY_IDB_TERM_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
{ \
|
|
LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
|
|
saveregs(); \
|
|
if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
|
|
setregs(); \
|
|
UNLOCKPE(8,PP); \
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|
FAIL(); \
|
|
} \
|
|
if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
|
|
setregs(); \
|
|
UNLOCKPE(9,PP); \
|
|
FAIL(); \
|
|
} \
|
|
setregs(); \
|
|
INC_CLREF_COUNT(cl); \
|
|
TRAIL_CLREF(cl); \
|
|
UNLOCKPE(10,PP); \
|
|
PP = NULL; \
|
|
} \
|
|
(*_PREG) = (*_C(*_PREG)); \
|
|
YREG = ENV; \
|
|
DEPTH = YREG[E_DEPTH]; \
|
|
JMPNext();
|
|
#else /* DEPTH_LIMIT */
|
|
#define UNIFY_IDB_TERM_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
{ \
|
|
LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
|
|
saveregs(); \
|
|
if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
|
|
setregs(); \
|
|
UNLOCKPE(8,PP); \
|
|
FAIL(); \
|
|
} \
|
|
if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
|
|
setregs(); \
|
|
UNLOCKPE(9,PP); \
|
|
FAIL(); \
|
|
} \
|
|
setregs(); \
|
|
INC_CLREF_COUNT(cl); \
|
|
TRAIL_CLREF(cl); \
|
|
UNLOCKPE(10,PP); \
|
|
PP = NULL; \
|
|
} \
|
|
(*_PREG) = (*_C(*_PREG)); \
|
|
YREG = ENV; \
|
|
JMPNext();
|
|
#endif /* DEPTH_LIMIT */
|
|
#else /* MULTIPLE_STACKS */
|
|
#ifdef DEPTH_LIMIT
|
|
#define UNIFY_IDB_TERM_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
{ \
|
|
LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
|
|
saveregs(); \
|
|
if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
|
|
setregs(); \
|
|
UNLOCKPE(8,PP); \
|
|
FAIL(); \
|
|
} \
|
|
if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
|
|
setregs(); \
|
|
UNLOCKPE(9,PP); \
|
|
FAIL(); \
|
|
} \
|
|
setregs(); \
|
|
if (!(cl->ClFlags & InUseMask)) { \
|
|
cl->ClFlags |= InUseMask; \
|
|
TRAIL_CLREF(cl); \
|
|
} \
|
|
} \
|
|
(*_PREG) = (*_C(*_PREG)); \
|
|
YREG = ENV; \
|
|
DEPTH = YREG[E_DEPTH]; \
|
|
JMPNext();
|
|
#else /* DEPTH_LIMIT */
|
|
#define UNIFY_IDB_TERM_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
{ \
|
|
LogUpdClause *cl = ClauseCodeToLogUpdClause((*_PREG)); \
|
|
saveregs(); \
|
|
if (!Yap_IUnify(ARG2, cl->ClSource->Entry)) { \
|
|
setregs(); \
|
|
UNLOCKPE(8,PP); \
|
|
FAIL(); \
|
|
} \
|
|
if (!Yap_IUnify(ARG3, MkDBRefTerm((DBRef)cl))) { \
|
|
setregs(); \
|
|
UNLOCKPE(9,PP); \
|
|
FAIL(); \
|
|
} \
|
|
setregs(); \
|
|
if (!(cl->ClFlags & InUseMask)) { \
|
|
cl->ClFlags |= InUseMask; \
|
|
TRAIL_CLREF(cl); \
|
|
} \
|
|
} \
|
|
(*_PREG) = (*_C(*_PREG)); \
|
|
YREG = ENV; \
|
|
JMPNext();
|
|
#endif /* DEPTH_LIMIT */
|
|
#endif /* MULTIPLE_STACKS */
|
|
#endif /* defined(YAPOR) || defined(THREADS) */
|
|
|
|
#define UNIFY_IDB_TERM_END \
|
|
BLOCK = (CELL)UNIFY_IDB_TERM_END;
|
|
|
|
#ifdef DEPTH_LIMIT
|
|
#define ENSURE_SPACE_INSTINIT \
|
|
{ \
|
|
Int sz = (*_PREG)->u.Osbpa.i; \
|
|
UInt arity = (*_PREG)->u.Osbpa.p->ArityOfPE; \
|
|
if (Unsigned(HR) + sz > Unsigned(YREG)-CreepFlag) { \
|
|
YENV[E_CP] = (CELL) (*_C(*_PREG)); \
|
|
YENV[E_E] = (CELL) ENV; \
|
|
YENV[E_DEPTH] = DEPTH; \
|
|
SET_ASP(YREG, (*_PREG)->u.Osbpa.s); \
|
|
(*_PREG) = NEXTOP((*_PREG),Osbpa); \
|
|
saveregs(); \
|
|
setregs(); \
|
|
} else { \
|
|
(*_PREG) = NEXTOP((*_PREG),Osbpa); \
|
|
} \
|
|
} \
|
|
JMPNext();
|
|
#else /* DEPTH_LIMIT */
|
|
#define ENSURE_SPACE_INSTINIT \
|
|
{ \
|
|
Int sz = (*_PREG)->u.Osbpa.i; \
|
|
UInt arity = (*_PREG)->u.Osbpa.p->ArityOfPE; \
|
|
if (Unsigned(HR) + sz > Unsigned(YREG)-CreepFlag) { \
|
|
YENV[E_CP] = (CELL) (*_C(*_PREG)); \
|
|
YENV[E_E] = (CELL) ENV; \
|
|
SET_ASP(YREG, (*_PREG)->u.Osbpa.s); \
|
|
(*_PREG) = NEXTOP((*_PREG),Osbpa); \
|
|
saveregs(); \
|
|
setregs(); \
|
|
} else { \
|
|
(*_PREG) = NEXTOP((*_PREG),Osbpa); \
|
|
} \
|
|
} \
|
|
JMPNext();
|
|
#endif /* DEPTH_LIMIT */
|
|
|
|
#define ENSURE_SPACE_END
|
|
|
|
#define JUMP_INSTINIT \
|
|
(*_PREG) = (*_PREG)->u.l.l; \
|
|
JMPNext();
|
|
|
|
#define MOVE_BACK_INSTINIT \
|
|
(*_PREG) = (yamop *)(((char *)(*_PREG))-(Int)(NEXTOP((yamop *)NULL,Osbpp))); \
|
|
JMPNext();
|
|
|
|
#define SKIP_INSTINIT \
|
|
(*_PREG) = NEXTOP((*_PREG),l); \
|
|
JMPNext();
|
|
|
|
#define EITHER_INSTINIT
|
|
|
|
#ifdef LOW_LEVEL_TRACER
|
|
#define EITHER_LOW_LEVEL_TRACER \
|
|
low_level_trace(try_or, (PredEntry *)(*_PREG), NULL);
|
|
#endif
|
|
|
|
#define EITHER_POST_COROUTINING \
|
|
register CELL d0; \
|
|
register choiceptr pt1; \
|
|
d0 = (*_PREG)->u.Osblp.s; \
|
|
pt1 = (choiceptr) ((char *) YREG + (yslot) d0);
|
|
|
|
#ifdef FROZEN_STACKS
|
|
#ifdef YAPOR_SBA
|
|
#define EITHER_FROZEN_YSBA \
|
|
choiceptr top_b = PROTECT_FROZEN_B(B); \
|
|
if (pt1 > top_b || pt1 < (choiceptr)H) \
|
|
pt1 = top_b;
|
|
#else /* YAPOR_SBA */
|
|
#define EITHER_FROZEN_YSBA \
|
|
choiceptr top_b = PROTECT_FROZEN_B(B); \
|
|
if (pt1 > top_b) \
|
|
pt1 = top_b;
|
|
#endif /* YAPOR_SBA */
|
|
#else /* FROZEN_STACKS */
|
|
#define EITHER_FROZEN_YSBA \
|
|
if (pt1 > B) \
|
|
pt1 = B;
|
|
#endif /* FROZEN_STACKS */
|
|
|
|
#define EITHER_POST_FROZEN_YSBA \
|
|
pt1 = (choiceptr)(((CELL *) pt1)-1); \
|
|
*(CELL **) pt1 = YREG; \
|
|
store_yaam_regs_for_either((*_PREG)->u.Osblp.l, (*_PREG)); \
|
|
(*_SREG) = (CELL *) (B = pt1);
|
|
|
|
#ifdef YAPOR
|
|
#define EITHER_YAPOR \
|
|
SCH_set_load(pt1);
|
|
#endif
|
|
|
|
#define EITHER_END \
|
|
SET_BB(pt1); \
|
|
(*_PREG) = NEXTOP(NEXTOP((*_PREG), Osblp),l); \
|
|
GONext();
|
|
|
|
#define OR_ELSE_INSTINIT \
|
|
HR = HRBREG = PROTECT_FROZEN_H(B); \
|
|
ENV = B->cp_env; \
|
|
B->cp_cp = (*_PREG);
|
|
|
|
#ifdef DEPTH_LIMIT
|
|
#define OR_ELSE_DEPTH \
|
|
DEPTH = B->cp_depth;
|
|
#endif
|
|
|
|
#define OR_ELSE_POST_DEPTH \
|
|
SET_BB(PROTECT_FROZEN_B(B));
|
|
|
|
#ifdef YAPOR
|
|
#define OR_ELSE_YAPOR \
|
|
SCH_new_alternative((*_PREG), (*_PREG)->u.Osblp.l);
|
|
#endif
|
|
|
|
#define OR_ELSE_END \
|
|
B->cp_ap = (*_PREG)->u.Osblp.l; \
|
|
(*_PREG) = NEXTOP((*_PREG), Osblp); \
|
|
YREG = (CELL *) B->cp_a1; \
|
|
GONext();
|
|
|
|
#define OR_LAST_INSTINIT \
|
|
register choiceptr pt0; \
|
|
pt0 = B;
|
|
|
|
#ifdef YAPOR
|
|
#define OR_LAST_IFOK_INIT \
|
|
H = HRBREG = PROTECT_FROZEN_H(pt0); \
|
|
YREG = (CELL *) pt0->cp_a1; \
|
|
ENV = pt0->cp_env;
|
|
|
|
#ifdef DEPTH_LIMIT
|
|
#define OR_LAST_IFOK_DEPTH \
|
|
DEPTH = pt0->cp_depth;
|
|
#endif
|
|
|
|
#define OR_LAST_IFOK_END \
|
|
SCH_new_alternative((*_PREG), NULL);
|
|
#endif
|
|
|
|
#define OR_LAST_NOIF_INIT \
|
|
B = pt0->cp_b; \
|
|
H = PROTECT_FROZEN_H(pt0); \
|
|
YREG = (CELL *) pt0->cp_a1; \
|
|
ENV = pt0->cp_env;
|
|
|
|
#ifdef DEPTH_LIMIT
|
|
#define OR_LAST_NOIF_DEPTH \
|
|
DEPTH = pt0->cp_depth;
|
|
#endif
|
|
|
|
#define OR_LAST_NOIF_END \
|
|
HBREG = PROTECT_FROZEN_H(B);
|
|
#ifdef YAPOR
|
|
|
|
#define OR_LAST_YAPOR \
|
|
(*_PREG) = NEXTOP((*_PREG), Osblp);
|
|
#else
|
|
|
|
#define OR_LAST_NOYAPOR \
|
|
(*_PREG) = NEXTOP((*_PREG), p);
|
|
#endif
|
|
|
|
#define OR_LAST_END \
|
|
SET_BB(PROTECT_FROZEN_B(B)); \
|
|
GONext();
|
|
|
|
#define LOCK_PRED_INSTINIT \
|
|
PredEntry *ap = PredFromDefCode((*_PREG)); \
|
|
PELOCK(10,ap); \
|
|
PP = ap;
|
|
|
|
#define LOCK_PRED_FIRSTIFOK \
|
|
UNLOCKPE(11,ap); \
|
|
FAIL();
|
|
|
|
#define LOCK_PRED_SECONDTIFOK \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL)); \
|
|
saveregs(); \
|
|
Yap_IPred(ap, 0, CP); \
|
|
setregs(); \
|
|
CACHE_A1(); \
|
|
save_pc();
|
|
|
|
#define LOCK_PRED_END \
|
|
(*_PREG) = ap->cs.p_code.TrueCodeOfPred; \
|
|
JMPNext();
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#define INDEX_PRED_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
PredEntry *ap = PredFromDefCode((*_PREG)); \
|
|
if (!PP) { \
|
|
PELOCK(11,ap); \
|
|
} \
|
|
if (ap->OpcodeOfPred != INDEX_OPCODE) { \
|
|
if (!PP) { \
|
|
UNLOCKPE(11,ap); \
|
|
} \
|
|
(*_PREG) = ap->CodeOfPred; \
|
|
save_pc(); \
|
|
JMPNext(); \
|
|
} \
|
|
else \
|
|
{ \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL)); \
|
|
saveregs(); \
|
|
Yap_IPred(ap, 0, CP); \
|
|
setregs(); \
|
|
CACHE_A1(); \
|
|
(*_PREG) = ap->CodeOfPred; \
|
|
save_pc(); \
|
|
if (!PP) \
|
|
{ \
|
|
UNLOCKPE(14,ap); \
|
|
} \
|
|
JMPNext(); \
|
|
}
|
|
#else /* defined(YAPOR) || defined(THREADS) */
|
|
#define INDEX_PRED_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
PredEntry *ap = PredFromDefCode((*_PREG)); \
|
|
{ \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL)); \
|
|
saveregs(); \
|
|
Yap_IPred(ap, 0, CP); \
|
|
setregs(); \
|
|
CACHE_A1(); \
|
|
(*_PREG) = ap->CodeOfPred; \
|
|
save_pc(); \
|
|
{ \
|
|
UNLOCKPE(14,ap); \
|
|
} \
|
|
JMPNext(); \
|
|
}
|
|
#endif /* defined(YAPOR) || defined(THREADS) */
|
|
|
|
#define INDEX_PRED_END \
|
|
BLOCK = (CELL)INDEX_PRED_END;
|
|
|
|
#if THREADS
|
|
#define THREAD_LOCAL_INSTINIT \
|
|
PredEntry *ap = PredFromDefCode((*_PREG)); \
|
|
ap = Yap_GetThreadPred(ap PASS_REGS); \
|
|
(*_PREG) = ap->CodeOfPred; \
|
|
save_pc(); \
|
|
JMPNext();
|
|
#endif
|
|
|
|
#define EXPAND_INDEX_INSTINIT \
|
|
PredEntry *pe = PredFromExpandCode((*_PREG)); \
|
|
yamop *pt0; \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL));
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#define EXPAND_INDEX_YAPOR_THREADS_NOPP \
|
|
PELOCK(12,pe);
|
|
|
|
#define EXPAND_INDEX_YAPOR_THREADS_IFOK_INIT \
|
|
(*_PREG) = *PREG_ADDR;
|
|
|
|
#define EXPAND_INDEX_YAPOR_THREADS_IFOK_IFOK \
|
|
UNLOCKPE(15,pe);
|
|
|
|
#define EXPAND_INDEX_YAPOR_THREADS_IFOK_END \
|
|
JMPNext();
|
|
#endif
|
|
|
|
#ifdef SHADOW_S
|
|
#define EXPAND_INDEX_NOYAPOR_NOTHREADS_SETS \
|
|
S = (*_SREG);
|
|
#endif
|
|
|
|
#define EXPAND_INDEX_NOYAPOR_NOTHREADS_POST_SETS \
|
|
saveregs(); \
|
|
pt0 = Yap_ExpandIndex(pe, 0); \
|
|
setregs();
|
|
|
|
#ifdef SHADOW_S
|
|
#define EXPAND_INDEX_NOYAPOR_NOTHREADS_SETSREG \
|
|
(*_SREG) = S;
|
|
#endif
|
|
|
|
#define EXPAND_INDEX_NOYAPOR_NOTHREADS_POST_SETSREG \
|
|
(*_PREG) = pt0;
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#define EXPAND_INDEX_UNLOCK \
|
|
UNLOCKPE(12,pe);
|
|
#endif
|
|
|
|
#define EXPAND_INDEX_END \
|
|
JMPNext();
|
|
|
|
#define EXPAND_CLAUSES_INSTINIT \
|
|
PredEntry *pe = (*_PREG)->u.sssllp.p; \
|
|
yamop *pt0; \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL));
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#define EXPAND_CLAUSES_YAPOR_THREADS_NOPP \
|
|
PELOCK(13,pe);
|
|
|
|
#define EXPAND_CLAUSES_YAPOR_THREADS_IFOK_INIT \
|
|
(*_PREG) = *PREG_ADDR;
|
|
|
|
#define EXPAND_CLAUSES_YAPOR_THREADS_IFOK_IFOK \
|
|
UNLOCKPE(16,pe);
|
|
|
|
#define EXPAND_CLAUSES_YAPOR_THREADS_IFOK_END \
|
|
JMPNext();
|
|
#endif
|
|
|
|
#define EXPAND_CLAUSES_NOYAPOR_NOTHREADS \
|
|
saveregs(); \
|
|
pt0 = Yap_ExpandIndex(pe, 0); \
|
|
setregs(); \
|
|
UNLOCKPE(17,pe); \
|
|
(*_PREG) = pt0;
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#define EXPAND_CLAUSES_UNLOCK \
|
|
UNLOCKPE(18,pe);
|
|
#endif
|
|
|
|
#define EXPAND_CLAUSES_END \
|
|
JMPNext();
|
|
|
|
#if defined(YAPOR) || defined(THREADS)
|
|
#ifdef LOW_LEVEL_TRACER
|
|
#define UNDEF_P_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
PredEntry *pe = PredFromDefCode((*_PREG)); \
|
|
register CELL d0, d1; \
|
|
register CELL *pt0, *pt1; \
|
|
if ((pe->PredFlags & (DynamicPredFlag|LogUpdatePredFlag|MultiFileFlag)) || \
|
|
(UndefCode->OpcodeOfPred == UNDEF_OPCODE)) { \
|
|
PP = NULL; \
|
|
UNLOCKPE(19,pe); \
|
|
YAAM_FAIL; \
|
|
} \
|
|
else { \
|
|
d0 = pe->ArityOfPE; \
|
|
UNLOCKPE(19,pe); \
|
|
if (d0 == 0) { \
|
|
HR[1] = MkAtomTerm((Atom)(pe->FunctorOfPred)); \
|
|
} \
|
|
else { \
|
|
HR[d0 + 2] = AbsAppl(HR); \
|
|
*H = (CELL) pe->FunctorOfPred; \
|
|
HR++; \
|
|
pt1 = XREGS + 1; \
|
|
for (; d0 > 0; --d0) { \
|
|
pt0 = pt1++; \
|
|
d1 = *pt0; \
|
|
if (IsVarTerm(d1)) { \
|
|
short setHwithd1 = 0; \
|
|
while (Unsigned(pt0) != (d1)) { \
|
|
(pt0) = (CELL *)(d1); \
|
|
(d1) = *(CELL *)(d1); \
|
|
if(!IsVarTerm(d1)) { \
|
|
*H++ = d1; \
|
|
setHwithd1 = 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
if (setHwithd1) { continue; } \
|
|
if (pt0 <= HR) { \
|
|
*H++ = (CELL)pt0; \
|
|
} else { \
|
|
d1 = Unsigned(HR); \
|
|
RESET_VARIABLE(HR); \
|
|
HR += 1; \
|
|
Bind_Local(pt0, d1); \
|
|
} \
|
|
} \
|
|
else { \
|
|
*H++ = d1; \
|
|
} \
|
|
} \
|
|
} \
|
|
HR[0] = Yap_Module_Name(pe); \
|
|
ARG1 = (Term) AbsPair(HR); \
|
|
HR += 2; \
|
|
if (Yap_do_low_level_trace) { \
|
|
low_level_trace(enter_pred,UndefCode,XREGS+1); \
|
|
} \
|
|
(*_PREG) = UndefCode->CodeOfPred; \
|
|
save_pc(); \
|
|
CACHE_A1(); \
|
|
JMPNext(); \
|
|
}
|
|
#else /* LOW_LEVEL_TRACER */
|
|
#define UNDEF_P_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
PredEntry *pe = PredFromDefCode((*_PREG)); \
|
|
register CELL d0, d1; \
|
|
register CELL *pt0, *pt1; \
|
|
if ((pe->PredFlags & (DynamicPredFlag|LogUpdatePredFlag|MultiFileFlag)) || \
|
|
(UndefCode->OpcodeOfPred == UNDEF_OPCODE)) { \
|
|
PP = NULL; \
|
|
UNLOCKPE(19,pe); \
|
|
YAAM_FAIL; \
|
|
} \
|
|
else { \
|
|
d0 = pe->ArityOfPE; \
|
|
UNLOCKPE(19,pe); \
|
|
if (d0 == 0) { \
|
|
HR[1] = MkAtomTerm((Atom)(pe->FunctorOfPred)); \
|
|
} \
|
|
else { \
|
|
HR[d0 + 2] = AbsAppl(HR); \
|
|
*H = (CELL) pe->FunctorOfPred; \
|
|
HR++; \
|
|
pt1 = XREGS + 1; \
|
|
for (; d0 > 0; --d0) { \
|
|
pt0 = pt1++; \
|
|
d1 = *pt0; \
|
|
if (IsVarTerm(d1)) { \
|
|
short setHwithd1 = 0; \
|
|
while (Unsigned(pt0) != (d1)) { \
|
|
(pt0) = (CELL *)(d1); \
|
|
(d1) = *(CELL *)(d1); \
|
|
if(!IsVarTerm(d1)) { \
|
|
*H++ = d1; \
|
|
setHwithd1 = 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
if (setHwithd1) { continue; } \
|
|
if (pt0 <= HR) { \
|
|
*H++ = (CELL)pt0; \
|
|
} else { \
|
|
d1 = Unsigned(HR); \
|
|
RESET_VARIABLE(HR); \
|
|
HR += 1; \
|
|
Bind_Local(pt0, d1); \
|
|
} \
|
|
} \
|
|
else { \
|
|
*H++ = d1; \
|
|
} \
|
|
} \
|
|
} \
|
|
HR[0] = Yap_Module_Name(pe); \
|
|
ARG1 = (Term) AbsPair(HR); \
|
|
HR += 2; \
|
|
(*_PREG) = UndefCode->CodeOfPred; \
|
|
save_pc(); \
|
|
CACHE_A1(); \
|
|
JMPNext(); \
|
|
}
|
|
#endif /* LOW_LEVEL_TRACER */
|
|
#else /* defined(YAPOR) || defined(THREADS) */
|
|
#ifdef LOW_LEVEL_TRACER
|
|
#define UNDEF_P_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
FAILED = 0; \
|
|
PredEntry *pe = PredFromDefCode((*_PREG)); \
|
|
register CELL d0, d1; \
|
|
register CELL *pt0, *pt1; \
|
|
if ((pe->PredFlags & (DynamicPredFlag|LogUpdatePredFlag|MultiFileFlag)) || \
|
|
(UndefCode->OpcodeOfPred == UNDEF_OPCODE)) { \
|
|
UNLOCKPE(19,pe); \
|
|
YAAM_FAIL; \
|
|
} \
|
|
else { \
|
|
d0 = pe->ArityOfPE; \
|
|
UNLOCKPE(19,pe); \
|
|
if (d0 == 0) { \
|
|
HR[1] = MkAtomTerm((Atom)(pe->FunctorOfPred)); \
|
|
} \
|
|
else { \
|
|
HR[d0 + 2] = AbsAppl(HR); \
|
|
*H = (CELL) pe->FunctorOfPred; \
|
|
HR++; \
|
|
pt1 = XREGS + 1; \
|
|
for (; d0 > 0; --d0) { \
|
|
pt0 = pt1++; \
|
|
d1 = *pt0; \
|
|
if (IsVarTerm(d1)) { \
|
|
short setHwithd1 = 0; \
|
|
while (Unsigned(pt0) != (d1)) { \
|
|
(pt0) = (CELL *)(d1); \
|
|
(d1) = *(CELL *)(d1); \
|
|
if(!IsVarTerm(d1)) { \
|
|
*H++ = d1; \
|
|
setHwithd1 = 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
if (setHwithd1) { continue; } \
|
|
if (pt0 <= HR) { \
|
|
*H++ = (CELL)pt0; \
|
|
} else { \
|
|
d1 = Unsigned(HR); \
|
|
RESET_VARIABLE(HR); \
|
|
HR += 1; \
|
|
Bind_Local(pt0, d1); \
|
|
} \
|
|
} \
|
|
else { \
|
|
*H++ = d1; \
|
|
} \
|
|
} \
|
|
} \
|
|
HR[0] = Yap_Module_Name(pe); \
|
|
ARG1 = (Term) AbsPair(HR); \
|
|
HR += 2; \
|
|
if (Yap_do_low_level_trace) { \
|
|
low_level_trace(enter_pred,UndefCode,XREGS+1); \
|
|
} \
|
|
(*_PREG) = UndefCode->CodeOfPred; \
|
|
save_pc(); \
|
|
CACHE_A1(); \
|
|
JMPNext(); \
|
|
}
|
|
#else /* LOW_LEVEL_TRACER */
|
|
#define UNDEF_P_INSTINIT \
|
|
BLOCKADDRESS = (CELL)(*_PREG); \
|
|
FAILED = 0; \
|
|
PredEntry *pe = PredFromDefCode((*_PREG)); \
|
|
register CELL d0, d1; \
|
|
register CELL *pt0, *pt1; \
|
|
if ((pe->PredFlags & (DynamicPredFlag|LogUpdatePredFlag|MultiFileFlag)) || \
|
|
(UndefCode->OpcodeOfPred == UNDEF_OPCODE)) { \
|
|
UNLOCKPE(19,pe); \
|
|
YAAM_FAIL; \
|
|
} \
|
|
else { \
|
|
d0 = pe->ArityOfPE; \
|
|
UNLOCKPE(19,pe); \
|
|
if (d0 == 0) { \
|
|
HR[1] = MkAtomTerm((Atom)(pe->FunctorOfPred)); \
|
|
} \
|
|
else { \
|
|
HR[d0 + 2] = AbsAppl(HR); \
|
|
*H = (CELL) pe->FunctorOfPred; \
|
|
HR++; \
|
|
pt1 = XREGS + 1; \
|
|
for (; d0 > 0; --d0) { \
|
|
pt0 = pt1++; \
|
|
d1 = *pt0; \
|
|
if (IsVarTerm(d1)) { \
|
|
short setHwithd1 = 0; \
|
|
while (Unsigned(pt0) != (d1)) { \
|
|
(pt0) = (CELL *)(d1); \
|
|
(d1) = *(CELL *)(d1); \
|
|
if(!IsVarTerm(d1)) { \
|
|
*H++ = d1; \
|
|
setHwithd1 = 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
if (setHwithd1) { continue; } \
|
|
if (pt0 <= HR) { \
|
|
*H++ = (CELL)pt0; \
|
|
} else { \
|
|
d1 = Unsigned(HR); \
|
|
RESET_VARIABLE(HR); \
|
|
HR += 1; \
|
|
Bind_Local(pt0, d1); \
|
|
} \
|
|
} \
|
|
else { \
|
|
*H++ = d1; \
|
|
} \
|
|
} \
|
|
} \
|
|
HR[0] = Yap_Module_Name(pe); \
|
|
ARG1 = (Term) AbsPair(HR); \
|
|
HR += 2; \
|
|
(*_PREG) = UndefCode->CodeOfPred; \
|
|
save_pc(); \
|
|
CACHE_A1(); \
|
|
JMPNext(); \
|
|
}
|
|
#endif /* LOW_LEVEL_TRACER */
|
|
#endif /* defined(YAPOR) || defined(THREADS) */
|
|
|
|
#define UNDEF_P_END \
|
|
BLOCK = (CELL)UNDEF_P_END;
|
|
|
|
#define SPY_PRED_INSTINIT \
|
|
register CELL d0, d1; \
|
|
register CELL *pt0, *pt1; \
|
|
PredEntry *pe = PredFromDefCode((*_PREG)); \
|
|
PELOCK(14,pe);
|
|
|
|
#define SPY_PRED_FIRSTIFOK \
|
|
SET_ASP(YREG, E_CB*sizeof(CELL)); \
|
|
saveregs(); \
|
|
Yap_IPred(pe, 0, CP); \
|
|
setregs();
|
|
|
|
#define SPY_PRED_SECONDIFOK_INIT \
|
|
LOCK(pe->StatisticsForPred.lock); \
|
|
pe->StatisticsForPred.NOfEntries++; \
|
|
UNLOCK(pe->StatisticsForPred.lock); \
|
|
LOCAL_ReductionsCounter--;
|
|
|
|
#define SPY_PRED_SECONDIFOK_FIRSTIFOK \
|
|
UNLOCKPE(20,pe); \
|
|
saveregs(); \
|
|
Yap_NilError(CALL_COUNTER_UNDERFLOW,""); \
|
|
setregs(); \
|
|
JMPNext();
|
|
|
|
#define SPY_PRED_SECONDIFOK_POST_FIRSTIF \
|
|
LOCAL_PredEntriesCounter--;
|
|
|
|
#define SPY_PRED_SECONDIFOK_SECONDIFOK \
|
|
UNLOCKPE(21,pe); \
|
|
saveregs(); \
|
|
Yap_NilError(PRED_ENTRY_COUNTER_UNDERFLOW,""); \
|
|
setregs(); \
|
|
JMPNext();
|
|
|
|
#define SPY_PRED_SECONDIFOK_THIRDIFOK \
|
|
(*_PREG) = pe->cs.p_code.TrueCodeOfPred; \
|
|
UNLOCKPE(22,pe); \
|
|
JMPNext();
|
|
|
|
#define SPY_PRED_THIRDIFOK_INIT \
|
|
LOCK(pe->StatisticsForPred.lock); \
|
|
pe->StatisticsForPred.NOfEntries++; \
|
|
UNLOCK(pe->StatisticsForPred.lock);
|
|
|
|
#define SPY_PRED_THIRDIFOK_FIRSTIFOK \
|
|
(*_PREG) = pe->cs.p_code.TrueCodeOfPred; \
|
|
UNLOCKPE(23,pe); \
|
|
JMPNext();
|
|
|
|
#define SPY_PRED_FOURTHIFOK \
|
|
(*_PREG) = pe->cs.p_code.TrueCodeOfPred; \
|
|
UNLOCKPE(24,pe); \
|
|
JMPNext();
|
|
|
|
#define SPY_PRED_POST_FOURTHIF \
|
|
UNLOCKPE(25,pe); \
|
|
d0 = pe->ArityOfPE;
|
|
|
|
#define SPY_PRED_D0ISZERO \
|
|
HR[1] = MkAtomTerm((Atom)(pe->FunctorOfPred));
|
|
|
|
#define SPY_PRED_D0ISNOZERO_INIT \
|
|
*H = (CELL) pe->FunctorOfPred; \
|
|
HR[d0 + 2] = AbsAppl(HR); \
|
|
HR++; \
|
|
pt1 = XREGS + 1;
|
|
|
|
#define SPY_PRED_D0ISNOZERO_INSIDEFOR_INIT \
|
|
pt0 = pt1++; \
|
|
d1 = *pt0;
|
|
|
|
#define SPY_PRED_D0ISNOZERO_INSIDEFOR_DOSPY_NONVAR \
|
|
*H++ = d1;
|
|
|
|
#define SPY_PRED_D0ISNOZERO_INSIDEFOR_SAFEVAR \
|
|
*H++ = (CELL)pt0;
|
|
|
|
#define SPY_PRED_D0ISNOZERO_INSIDEFOR_UNSAFEVAR \
|
|
d1 = Unsigned(HR); \
|
|
RESET_VARIABLE(HR); \
|
|
HR += 1; \
|
|
Bind_Local(pt0, d1);
|
|
|
|
#define SPY_PRED_POST_IFS \
|
|
H[0] = Yap_Module_Name(pe); \
|
|
ARG1 = (Term) AbsPair(HR); \
|
|
HR += 2; \
|
|
PredEntry *pt0;
|
|
|
|
#ifdef THREADS
|
|
#define SPY_PRED_THREADS_LOCK \
|
|
LOCK(GLOBAL_ThreadHandlesLock);
|
|
#endif
|
|
|
|
#define SPY_PRED_POST_LOCK \
|
|
pt0 = SpyCode; \
|
|
P_before_spy = (*_PREG); \
|
|
(*_PREG) = pt0->CodeOfPred;
|
|
|
|
#ifdef THREADS
|
|
#define SPY_PRED_THREADS_UNLOCK \
|
|
UNLOCK(GLOBAL_ThreadHandlesLock);
|
|
#endif
|
|
|
|
#define SPY_PRED_POST_UNLOCK \
|
|
save_pc(); \
|
|
CACHE_A1();
|
|
|
|
#ifdef LOW_LEVEL_TRACER
|
|
#define SPY_PRED_LOW_LEVEL_TRACER \
|
|
low_level_trace(enter_pred,pt0,XREGS+1);
|
|
#endif
|
|
|
|
#define SPY_PRED_END \
|
|
JMPNext();
|
|
|