p #define USER_SWITCH_INSTINIT BLOCKADDRESS = (CELL)(*_PREG);
{
yamop *new = Yap_udi_search((*_PREG)->u.lp.p);
if (!new) {
(*_PREG) = (*_PREG)->u.lp.l;
JMPNext();
} else {
(*_PREG) = new;
JMPNext();
}
}
#define USER_SWITCH_END BLOCK = (CELL)USER_SWITCH_END;
#define SWITCH_ON_TYPE_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = CACHED_A1(); \
Int nonvar = 1; \
if (IsVarTerm(d0)) { \
nonvar = 0; \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.llll.l4); \
(*_PREG) = (*_PREG)->u.llll.l4; \
JMPNext(); \
} \
} \
if (nonvar) { \
if (IsPairTerm(d0)) { \
(*_SREG) = RepPair(d0); \
copy_jmp_address((*_PREG)->u.llll.l1); \
(*_PREG) = (*_PREG)->u.llll.l1; \
JMPNext(); \
} else if (!IsApplTerm(d0)) { \
copy_jmp_address((*_PREG)->u.llll.l2); \
(*_PREG) = (*_PREG)->u.llll.l2; \
I_R = d0; \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.llll.l3); \
(*_PREG) = (*_PREG)->u.llll.l3; \
(*_SREG) = RepAppl(d0); \
JMPNext(); \
} \
}
#define SWITCH_ON_TYPE_END BLOCK = (CELL)SWITCH_ON_TYPE_END;
#if UNIQUE_TAG_FOR_PAIRS
#define SWITCH_LIST_NL_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
ALWAYS_LOOKAHEAD((*_PREG)->u.ollll.pop); \
d0 = CACHED_A1(); \
Int nonvar = 0; \
Int pair = 1; \
if (!IsPairTerm(d0)) { \
pair = 0; \
do { \
if (!IsVarTerm(d0)) { \
if (d0 == TermNil) { \
(*_PREG) = (*_PREG)->u.ollll.l2; \
JMPNext(); \
} else { \
if (IsApplTerm(d0)) { \
copy_jmp_address((*_PREG)->u.ollll.l3); \
(*_PREG) = (*_PREG)->u.ollll.l3; \
(*_SREG) = RepAppl(d0); \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.ollll.l3); \
(*_PREG) = (*_PREG)->u.ollll.l3; \
I_R = d0; \
JMPNext(); \
} \
} \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(pt0); \
if (Unsigned(pt0) == (d0)) \
break; \
if (IsPairTerm(d0)) { \
pair = 1; \
break; \
} \
} while (TRUE); \
if (!nonvar && !pair) { \
copy_jmp_address((*_PREG)->u.ollll.l4); \
(*_PREG) = (*_PREG)->u.ollll.l4; \
JMPNext(); \
} \
} \
if (!nonvar && pair) { \
copy_jmp_address((*_PREG)->u.ollll.l1); \
(*_PREG) = (*_PREG)->u.ollll.l1; \
(*_SREG) = RepPair(d0); \
ALWAYS_GONext(); \
}
#else
#define SWITCH_LIST_NL_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
ALWAYS_LOOKAHEAD((*_PREG)->u.ollll.pop); \
d0 = CACHED_A1(); \
Int nonvar = 0; \
if (IsVarTerm(d0)) { \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.ollll.l4); \
(*_PREG) = (*_PREG)->u.ollll.l4; \
JMPNext(); \
} \
} \
if (nonvar) { \
if (__builtin_expect(IsPairTerm(d0), 1)) { \
copy_jmp_address((*_PREG)->u.ollll.l1); \
(*_PREG) = (*_PREG)->u.ollll.l1; \
(*_SREG) = RepPair(d0); \
ALWAYS_GONext(); \
} \
if (d0 == TermNil) { \
(*_PREG) = (*_PREG)->u.ollll.l2; \
JMPNext(); \
} else { \
if (IsApplTerm(d0)) { \
copy_jmp_address((*_PREG)->u.ollll.l3); \
(*_PREG) = (*_PREG)->u.ollll.l3; \
(*_SREG) = RepAppl(d0); \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.ollll.l3); \
(*_PREG) = (*_PREG)->u.ollll.l3; \
I_R = d0; \
JMPNext(); \
} \
} \
}
#endif
#define SWITCH_LIST_NL_END BLOCK = (CELL)SWITCH_LIST_NL_END;
#define SWITCH_ON_ARG_TYPE_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = XREG((*_PREG)->u.xllll.x); \
Int nonvar = 1; \
if (IsVarTerm(d0)) { \
nonvar = 0; \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.xllll.l4); \
(*_PREG) = (*_PREG)->u.xllll.l4; \
JMPNext(); \
} \
} \
if (nonvar) { \
if (IsPairTerm(d0)) { \
copy_jmp_address((*_PREG)->u.xllll.l1); \
(*_PREG) = (*_PREG)->u.xllll.l1; \
(*_SREG) = RepPair(d0); \
JMPNext(); \
} else if (!IsApplTerm(d0)) { \
copy_jmp_address((*_PREG)->u.xllll.l2); \
(*_PREG) = (*_PREG)->u.xllll.l2; \
I_R = d0; \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.xllll.l3); \
(*_PREG) = (*_PREG)->u.xllll.l3; \
(*_SREG) = RepAppl(d0); \
JMPNext(); \
} \
}
#define SWITCH_ON_ARG_TYPE_END BLOCK = (CELL)SWITCH_ON_ARG_TYPE_END;
#define SWITCH_ON_SUB_ARG_TYPE_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = (*_SREG)[(*_PREG)->u.sllll.s]; \
Int nonvar = 1; \
if (IsVarTerm(d0)) { \
nonvar = 0; \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.sllll.l4); \
(*_PREG) = (*_PREG)->u.sllll.l4; \
JMPNext(); \
} \
} \
if (nonvar) { \
if (IsPairTerm(d0)) { \
copy_jmp_address((*_PREG)->u.sllll.l1); \
(*_PREG) = (*_PREG)->u.sllll.l1; \
(*_SREG) = RepPair(d0); \
JMPNext(); \
} else if (!IsApplTerm(d0)) { \
copy_jmp_address((*_PREG)->u.sllll.l2); \
(*_PREG) = (*_PREG)->u.sllll.l2; \
I_R = d0; \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.sllll.l3); \
(*_PREG) = (*_PREG)->u.sllll.l3; \
(*_SREG) = RepAppl(d0); \
JMPNext(); \
} \
}
#define SWITCH_ON_SUB_ARG_TYPE_END BLOCK = (CELL)SWITCH_ON_SUB_ARG_TYPE_END;
#define JUMP_IF_VAR_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = CACHED_A1(); \
Int nonvar = 1; \
if (IsVarTerm(d0)) { \
nonvar = 0; \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.l.l); \
(*_PREG) = (*_PREG)->u.l.l; \
JMPNext(); \
} \
} \
if (nonvar) { \
(*_PREG) = NEXTOP((*_PREG), l); \
JMPNext(); \
}
#define JUMP_IF_VAR_END BLOCK = (CELL)JUMP_IF_VAR_END;
#define JUMP_IF_NONVAR_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = XREG((*_PREG)->u.xll.x); \
Int nonvar = 0; \
if (IsVarTerm(d0)) { \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
(*_PREG) = NEXTOP((*_PREG), xll); \
JMPNext(); \
} \
} \
if (nonvar) { \
copy_jmp_address((*_PREG)->u.xll.l1); \
(*_PREG) = (*_PREG)->u.xll.l1; \
JMPNext(); \
}
#define JUMP_IF_NONVAR_END BLOCK = (CELL)JUMP_IF_NONVAR_END;
#define IF_NOT_THEN_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
d0 = CACHED_A1(); \
Int nonvar = 1; \
if (IsVarTerm(d0)) { \
nonvar = 0; \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
while (Unsigned(pt0) != (d0)) { \
if (!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
} \
if (!nonvar) { \
copy_jmp_address((*_PREG)->u.clll.l3); \
(*_PREG) = (*_PREG)->u.clll.l3; \
JMPNext(); \
} \
} \
if (nonvar) { \
if (d0 == (*_PREG)->u.clll.c) { \
copy_jmp_address((*_PREG)->u.clll.l2); \
(*_PREG) = (*_PREG)->u.clll.l2; \
JMPNext(); \
} else { \
copy_jmp_address((*_PREG)->u.clll.l1); \
(*_PREG) = (*_PREG)->u.clll.l1; \
JMPNext(); \
} \
}
#define IF_NOT_THEN_END BLOCK = (CELL)IF_NOT_THEN_END;
#define HRASH_SHIFT 6
#define SWITCH_ON_FUNC_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0, d1; \
register CELL *pt0; \
d1 = *(*_SREG)++; \
{ \
CELL Mask = ((*_PREG)->u.sssl.s - 1) << 1, \
hash = d1 >> (HRASH_SHIFT - 1) & Mask; \
CELL *base; \
base = (CELL *)(*_PREG)->u.sssl.l; \
pt0 = base + hash; \
d0 = pt0[0]; \
if (d0 == d1 || d0 == 0) { \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)(pt0[1]); \
JMPNext(); \
} else { \
register CELL d = ((d1 | 1) << 1) & Mask; \
while (1) { \
hash = (hash + d) & Mask; \
pt0 = base + hash; \
d0 = pt0[0]; \
if (d0 == d1 || d0 == 0) { \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)pt0[1]; \
break; \
} \
} \
} \
}
#define SWITCH_ON_FUNC_END BLOCK = (CELL)SWITCH_ON_FUNC_END;
#define SWITCH_ON_CONS_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0, d1; \
register CELL *pt0; \
d1 = I_R; \
{ \
CELL Mask = ((*_PREG)->u.sssl.s - 1) << 1, \
hash = d1 >> (HRASH_SHIFT - 1) & Mask; \
CELL *base; \
base = (CELL *)(*_PREG)->u.sssl.l; \
pt0 = base + hash; \
d0 = pt0[0]; \
if (d0 == d1 || d0 == 0) { \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)(pt0[1]); \
JMPNext(); \
} else { \
register CELL d = ((d1 | 1) << 1) & Mask; \
while (1) { \
hash = (hash + d) & Mask; \
pt0 = base + hash; \
d0 = pt0[0]; \
if (d0 == d1 || d0 == 0) { \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)pt0[1]; \
break; \
} \
} \
} \
}
#define SWITCH_ON_CONS_END BLOCK = (CELL)SWITCH_ON_CONS_END;
#define GO_ON_FUNC_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
{ \
CELL *pt = (CELL *)((*_PREG)->u.sssl.l); \
d0 = *(*_SREG)++; \
if (d0 == pt[0]) { \
copy_jmp_addressa(pt + 1); \
(*_PREG) = (yamop *)pt[1]; \
JMPNext(); \
} else { \
copy_jmp_addressa(pt + 3); \
(*_PREG) = (yamop *)pt[3]; \
JMPNext(); \
} \
}
#define GO_ON_FUNC_END BLOCK = (CELL)GO_ON_FUNC_END;
#define GO_ON_CONS_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
{ \
CELL *pt = (CELL *)((*_PREG)->u.sssl.l); \
d0 = I_R; \
if (d0 == pt[0]) { \
copy_jmp_addressa(pt + 1); \
(*_PREG) = (yamop *)pt[1]; \
JMPNext(); \
} else { \
copy_jmp_addressa(pt + 3); \
(*_PREG) = (yamop *)pt[3]; \
JMPNext(); \
} \
}
#define GO_ON_CONS_END BLOCK = (CELL)GO_ON_CONS_END;
#define IF_FUNC_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d1; \
register CELL *pt0; \
pt0 = (CELL *)(*_PREG)->u.sssl.l; \
d1 = *(*_SREG)++; \
while (pt0[0] != d1 && pt0[0] != (CELL)NULL) { \
pt0 += 2; \
} \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)(pt0[1]); \
JMPNext();
#define IF_FUNC_END BLOCK = (CELL)IF_FUNC_END;
#define IF_CONS_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d1; \
register CELL *pt0; \
pt0 = (CELL *)(*_PREG)->u.sssl.l; \
d1 = I_R; \
while (pt0[0] != d1 && pt0[0] != 0L) { \
pt0 += 2; \
} \
copy_jmp_addressa(pt0 + 1); \
(*_PREG) = (yamop *)(pt0[1]); \
JMPNext();
#define IF_CONS_END BLOCK = (CELL)IF_CONS_END;
#define INDEX_DBREF_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
(*_PREG) = NEXTOP((*_PREG), e); \
I_R = AbsAppl((*_SREG) - 1); \
GONext();
#define INDEX_DBREF_END BLOCK = (CELL)INDEX_DBREF_END;
#define INDEX_BLOB_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
(*_PREG) = NEXTOP((*_PREG), e); \
I_R = Yap_DoubleP_key((*_SREG)); \
GONext();
#define INDEX_BLOB_END BLOCK = (CELL)INDEX_BLOB_END;
#define INDEX_LONG_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
(*_PREG) = NEXTOP((*_PREG), e); \
I_R = Yap_IntP_key((*_SREG)); \
GONext();
#define INDEX_LONG_END BLOCK = (CELL)INDEX_LONG_INSTINIT;