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d29fb0fd57
yap-6.3/JIT/HPP/singlecode_unify.h

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New JIt system, developed by George Oliveira and Anderson Faustino.
2014-07-13 05:30:14 +01:00
#ifdef YAPOR_SBA
#define _unify_x_var_instinit \
CACHE_S(); \
READ_IN_S(); \
BEGD(d0); \
d0 = *S_SREG; \
if (d0 == 0) { \
d0 = (CELL)S_SREG; \
} \
WRITEBACK_S(S_SREG+1); \
XREG((*_PREG)->u.ox.x) = d0; \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT(); \
ENDD(d0); \
ENDCACHE_S();
#else /* YAPOR_SBA */
#define _unify_x_var_instinit \
CACHE_S(); \
READ_IN_S(); \
BEGD(d0); \
d0 = *S_SREG; \
WRITEBACK_S(S_SREG+1); \
XREG((*_PREG)->u.ox.x) = d0; \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT(); \
ENDD(d0); \
ENDCACHE_S();
#endif /* YAPOR_SBA */
#define _unify_x_var_write_instinit \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
RESET_VARIABLE(S_SREG); \
*pt0 = (CELL) S_SREG; \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXTW();
#ifdef YAPOR_SBA
#define _unify_l_x_var_instinit \
BEGP(pt0); \
BEGD(d0); \
d0 = SREG[0]; \
pt0 = &XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
if (d0 == 0) { \
d0 = (CELL)SREG; \
} \
*pt0 = d0; \
GONEXT(); \
ENDD(d0); \
ENDP(pt0);
#else /* YAPOR_SBA */
#define _unify_l_x_var_instinit \
BEGP(pt0); \
BEGD(d0); \
d0 = (*_SREG)[0]; \
pt0 = &XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
*pt0 = d0; \
GONEXT(); \
ENDD(d0); \
ENDP(pt0);
#endif /* YAPOR_SBA */
#define _unify_l_x_var_write_instinit \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
RESET_VARIABLE(S_SREG); \
*pt0 = (CELL)S_SREG; \
ENDCACHE_S(); \
GONEXT();
#ifdef YAPOR_SBA
#define _unify_x_var2_instinit \
CACHE_S(); \
READ_IN_S(); \
BEGP(pt0); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
BEGD(d0); \
d0 = S_SREG[0]; \
BEGD(d1); \
d1 = S_SREG[1]; \
if (d0 == 0) { \
d0 = (CELL)S_SREG; \
} \
if (d1 == 0) { \
d1 = (CELL)(S_SREG+1); \
} \
WRITEBACK_S(S_SREG+2); \
XREG((*_PREG)->u.oxx.xl) = d0; \
(*_PREG) = NEXTOP((*_PREG), oxx); \
*pt0 = d1; \
ENDD(d0); \
ENDD(d1); \
ENDP(pt0); \
GONEXT(); \
ENDCACHE_S();
#else /* YAPOR_SBA */
#define _unify_x_var2_instinit \
CACHE_S(); \
READ_IN_S(); \
BEGP(pt0); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
BEGD(d0); \
d0 = S_SREG[0]; \
BEGD(d1); \
d1 = S_SREG[1]; \
WRITEBACK_S(S_SREG+2); \
XREG((*_PREG)->u.oxx.xl) = d0; \
(*_PREG) = NEXTOP((*_PREG), oxx); \
*pt0 = d1; \
ENDD(d0); \
ENDD(d1); \
ENDP(pt0); \
GONEXT(); \
ENDCACHE_S();
#endif /* YAPOR_SBA */
#define _unify_x_var2_write_instinit \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
RESET_VARIABLE(S_SREG); \
XREG((*_PREG)->u.oxx.xl) = (CELL) S_SREG; \
S_SREG++; \
(*_PREG) = NEXTOP((*_PREG), oxx); \
RESET_VARIABLE(S_SREG); \
*pt0 = (CELL) S_SREG; \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXTW();
#ifdef YAPOR_SBA
#define _unify_l_x_var2_instinit \
register CELL d0, d1; \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
d0 = S_SREG[0]; \
d1 = S_SREG[1]; \
if (d0 == 0) \
XREG((*_PREG)->u.oxx.xl) = (CELL)S_SREG; \
else \
XREG((*_PREG)->u.oxx.xl) = d0; \
(*_PREG) = NEXTOP((*_PREG), oxx); \
if (d1 == 0) \
*pt0 = (CELL)(S_SREG+1); \
else \
*pt0 = d1; \
ENDCACHE_S(); \
GONEXT();
#else /* YAPOR_SBA */
#define _unify_l_x_var2_instinit \
register CELL d0, d1; \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
d0 = S_SREG[0]; \
d1 = S_SREG[1]; \
{ \
XREG((*_PREG)->u.oxx.xl) = d0; \
} \
(*_PREG) = NEXTOP((*_PREG), oxx); \
{ \
*pt0 = d1; \
} \
ENDCACHE_S(); \
GONEXT();
#endif /* YAPOR_SBA */
#define _unify_l_x_var2_write_instinit \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
pt0 = &XREG((*_PREG)->u.oxx.xr); \
XREG((*_PREG)->u.oxx.xl) = (CELL) S_SREG; \
RESET_VARIABLE(S_SREG); \
S_SREG++; \
*pt0 = (CELL) S_SREG; \
(*_PREG) = NEXTOP((*_PREG), oxx); \
RESET_VARIABLE(S_SREG); \
ENDCACHE_S(); \
GONEXT();
#ifdef YAPOR_SBA
#define _unify_y_var_instinit \
register CELL d0; \
d0 = *(*_SREG)++; \
if (d0 == 0) { \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,(CELL)((*_SREG)-1)); \
} else \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONEXT();
#else /* YAPOR_SBA */
#define _unify_y_var_instinit \
register CELL d0; \
d0 = *(*_SREG)++; \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,d0); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONEXT();
#endif /* YAPOR_SBA */
#define _unify_y_var_write_instinit \
CACHE_S(); \
READ_IN_S(); \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,(CELL) S_SREG); \
(*_PREG) = NEXTOP((*_PREG), oy); \
RESET_VARIABLE(S_SREG); \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXTW();
#ifdef YAPOR_SBA
#define _unify_l_y_var_instinit \
register CELL d0; \
d0 = (*_SREG)[0]; \
if (d0 == 0) { \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,(CELL)(*_SREG)); \
} else \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONEXT();
#else /* YAPOR_SBA */
#define _unify_l_y_var_instinit \
register CELL d0; \
d0 = (*_SREG)[0]; \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,d0); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONEXT();
#endif /* YAPOR_SBA */
#define _unify_l_y_var_write_instinit \
CACHE_S(); \
READ_IN_S(); \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,(CELL) S_SREG); \
(*_PREG) = NEXTOP((*_PREG), oy); \
RESET_VARIABLE(S_SREG); \
ENDCACHE_S(); \
GONEXT();
#define _unify_x_val_instinit \
BEGD(d0); \
BEGD(d1); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, uvalx_unk); \
\
uvalx_nonvar: \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, uvalx_nonvar_unk); \
\
uvalx_nonvar_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
YAAM_UnifyBound(d0, d1); \
\
BEGP(pt1); \
deref_body(d1, pt1, uvalx_nonvar_unk, uvalx_nonvar_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
Bind(pt1, d0); \
GONEXT(); \
ENDP(pt1); \
\
derefa_body(d0, pt0, uvalx_unk, uvalx_nonvar); \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, uvalx_var_unk); \
\
uvalx_var_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
Bind_Global(pt0, d1); \
GONEXT(); \
\
BEGP(pt1); \
deref_body(d1, pt1, uvalx_var_unk, uvalx_var_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
UnifyGlobalCellToCell(pt0, pt1); \
GONEXT(); \
ENDP(pt1); \
ENDP(pt0); \
ENDD(d1); \
ENDD(d0);
#define _unify_x_val_write_instinit \
*(*_SREG)++ = XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXTW();
#define _unify_l_x_val_instinit \
BEGD(d0); \
BEGD(d1); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, ulvalx_unk); \
\
ulvalx_nonvar: \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, ulvalx_nonvar_unk); \
\
ulvalx_nonvar_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
YAAM_UnifyBound(d0, d1); \
\
BEGP(pt1); \
deref_body(d1, pt1, ulvalx_nonvar_unk, ulvalx_nonvar_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
Bind(pt1, d0); \
GONEXT(); \
ENDP(pt1); \
\
derefa_body(d0, pt0, ulvalx_unk, ulvalx_nonvar); \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, ulvalx_var_unk); \
\
ulvalx_var_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
Bind_Global(pt0, d1); \
GONEXT(); \
\
BEGP(pt1); \
deref_body(d1, pt1, ulvalx_var_unk, ulvalx_var_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
UnifyGlobalCellToCell(pt0, pt1); \
GONEXT(); \
ENDP(pt1); \
ENDP(pt0); \
ENDD(d1); \
ENDD(d0);
#define _unify_l_x_val_write_instinit \
(*_SREG)[0] = XREG((*_PREG)->u.ox.x); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT();
#define UNIFY_Y_VAL_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG); \
d0 = *pt0;
#define UNIFY_Y_VAL_UVALY_NONVAR \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_Y_VAL_UVALY_NONVAR_NONVAR \
BLOCK = (CELL)UNIFY_Y_VAL_UVALY_NONVAR_NONVAR; \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
YAAM_UNIFYBOUND;
#define UNIFY_Y_VAL_UVALY_NONVAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
Bind(pt1, d0); \
GONext();
#define UNIFY_Y_VAL_UVALY_UNK \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_Y_VAL_UVALY_VAR_NONVAR \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_Y_VAL_UVALY_VAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
UnifyGlobalCellToCell(pt0, pt1); \
GONext();
#ifdef YAPOR_SBA
#define UNIFY_Y_VAL_WRITE_INSTINIT \
register CELL d0; \
d0 = YREG[(*_PREG)->u.oy.y]; \
if (d0 == 0) \
*(*_SREG)++ = (CELL)(YREG+(*_PREG)->u.oy.y); \
else \
*(*_SREG)++ = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONextW();
#else /* YAPOR_SBA */
#define UNIFY_Y_VAL_WRITE_INSTINIT \
register CELL d0; \
d0 = YREG[(*_PREG)->u.oy.y]; \
*(*_SREG)++ = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONextW();
#endif /* YAPOR_SBA */
#define UNIFY_L_Y_VAL_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG); \
d0 = *pt0;
#define UNIFY_L_Y_VAL_ULVALY_NONVAR \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_L_Y_VAL_ULVALY_NONVAR_NONVAR \
BLOCK = (CELL)UNIFY_L_Y_VAL_ULVALY_NONVAR_NONVAR; \
(*_PREG) = NEXTOP((*_PREG), oy); \
YAAM_UNIFYBOUND;
#define UNIFY_L_Y_VAL_ULVALY_NONVAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
Bind(pt1, d0); \
GONext();
#define UNIFY_L_Y_VAL_ULVALY_UNK \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_L_Y_VAL_ULVALY_VAR_NONVAR \
(*_PREG) = NEXTOP((*_PREG), oy); \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_L_Y_VAL_ULVALY_VAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
UnifyGlobalCellToCell(pt0, pt1); \
GONext();
#ifdef YAPOR_SBA
#define UNIFY_L_Y_VAL_WRITE_INSTINIT \
register CELL d0; \
d0 = YREG[(*_PREG)->u.oy.y]; \
if (d0 == 0) \
(*_SREG)[0] = (CELL)(YREG+(*_PREG)->u.oy.y); \
else \
(*_SREG)[0] = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONext();
#else /* YAPOR_SBA */
#define UNIFY_L_Y_VAL_WRITE_INSTINIT \
register CELL d0; \
d0 = YREG[(*_PREG)->u.oy.y]; \
(*_SREG)[0] = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONext();
#endif /* YAPOR_SBA */
#define _unify_x_loc_instinit \
BEGD(d0); \
BEGD(d1); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, uvalx_loc_unk); \
\
uvalx_loc_nonvar: \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, uvalx_loc_nonvar_unk); \
\
uvalx_loc_nonvar_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
YAAM_UnifyBound(d0, d1); \
\
BEGP(pt1); \
deref_body(d1, pt1, uvalx_loc_nonvar_unk, uvalx_loc_nonvar_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
Bind(pt1, d0); \
GONEXT(); \
ENDP(pt1); \
\
derefa_body(d0, pt0, uvalx_loc_unk, uvalx_loc_nonvar); \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, uvalx_loc_var_unk); \
\
uvalx_loc_var_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
Bind_Global(pt0, d1); \
GONEXT(); \
\
BEGP(pt1); \
deref_body(d1, pt1, uvalx_loc_var_unk, uvalx_loc_var_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
(*_SREG)++; \
UnifyCells(pt0, pt1); \
GONEXT(); \
ENDP(pt1); \
ENDP(pt0); \
ENDD(d1); \
ENDD(d0);
#define _unify_x_loc_write_instinit \
BEGD(d0); \
d0 = XREG((*_PREG)->u.ox.x); \
deref_head(d0, unify_x_loc_unk); \
unify_x_loc_nonvar: \
*(*_SREG)++ = d0; \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXTW(); \
\
BEGP(pt0); \
deref_body(d0, pt0, unify_x_loc_unk, unify_x_loc_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
if (pt0 < HR) { \
*(*_SREG)++ = Unsigned(pt0); \
GONEXTW(); \
} \
else { \
CACHE_S(); \
READ_IN_S(); \
Bind_Local(pt0, Unsigned(S_SREG)); \
RESET_VARIABLE(S_SREG); \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXTW(); \
} \
ENDP(pt0); \
ENDD(d0);
#define _unify_l_x_loc_instinit \
BEGD(d0); \
BEGD(d1); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, ulvalx_loc_unk); \
\
ulvalx_loc_nonvar: \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, ulvalx_loc_nonvar_unk); \
\
ulvalx_loc_nonvar_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
YAAM_UnifyBound(d0, d1); \
\
deref_body(d1, pt0, ulvalx_loc_nonvar_unk, ulvalx_loc_nonvar_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
Bind(pt0, d0); \
GONEXT(); \
\
derefa_body(d0, pt0, ulvalx_loc_unk, ulvalx_loc_nonvar); \
d1 = XREG((*_PREG)->u.ox.x); \
deref_head(d1, ulvalx_loc_var_unk); \
\
ulvalx_loc_var_nonvar: \
(*_PREG) = NEXTOP((*_PREG), ox); \
Bind_Global(pt0, d1); \
GONEXT(); \
\
BEGP(pt1); \
deref_body(d1, pt1, ulvalx_loc_var_unk, ulvalx_loc_var_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
UnifyGlobalCellToCell(pt0, pt1); \
GONEXT(); \
ENDP(pt1); \
ENDP(pt0); \
ENDD(d1); \
ENDD(d0);
#define _unify_l_x_loc_write_instinit \
BEGD(d0); \
d0 = XREG((*_PREG)->u.ox.x); \
deref_head(d0, ulnify_x_loc_unk); \
ulnify_x_loc_nonvar: \
(*_SREG)[0] = d0; \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT(); \
\
BEGP(pt0); \
deref_body(d0, pt0, ulnify_x_loc_unk, ulnify_x_loc_nonvar); \
(*_PREG) = NEXTOP((*_PREG), ox); \
if (pt0 < HR) { \
(*_SREG)[0] = Unsigned(pt0); \
GONEXT(); \
} \
else { \
Bind_Local(pt0, Unsigned((*_SREG))); \
RESET_VARIABLE((*_SREG)); \
GONEXT(); \
} \
ENDP(pt0); \
ENDD(d0);
#define UNIFY_Y_LOC_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG); \
d0 = *pt0;
#define UNIFY_Y_LOC_UVALY_LOC_NONVAR \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_Y_LOC_UVALY_LOC_NONVAR_NONVAR \
BLOCK = (CELL)UNIFY_Y_LOC_UVALY_LOC_NONVAR_NONVAR; \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
YAAM_UNIFYBOUND;
#define UNIFY_Y_LOC_UVALY_LOC_NONVAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
Bind(pt1, d0); \
GONext();
#define UNIFY_Y_LOC_UVALY_LOC_UNK \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_Y_LOC_UVALY_LOC_VAR_NONVAR \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_Y_LOC_UVALY_LOC_VAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
(*_SREG)++; \
UnifyCells(pt0, pt1); \
GONext();
#define UNIFY_Y_LOC_WRITE_INSTINIT \
register CELL d0; \
register CELL *pt0; \
pt0 = YREG+(*_PREG)->u.oy.y; \
d0 = *pt0;
#define UNIFY_Y_LOC_WRITE_UNIFY_Y_LOC_NONVAR \
*(*_SREG)++ = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONextW();
#define UNIFY_Y_LOC_WRITE_UNIFY_Y_LOC_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
if (pt0 < HR) { \
*(*_SREG)++ = Unsigned(pt0); \
GONextW(); \
} \
else { \
CACHE_S(); \
READ_IN_S(); \
Bind_Local(pt0, Unsigned(S_SREG)); \
RESET_VARIABLE(S_SREG); \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONextW(); \
}
#define UNIFY_L_Y_LOC_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG); \
d0 = *pt0;
#define UNIFY_L_Y_LOC_ULVALY_LOC_NONVAR \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_L_Y_LOC_ULVALY_LOC_NONVAR_NONVAR \
BLOCK = (CELL)UNIFY_L_Y_LOC_ULVALY_LOC_NONVAR_NONVAR; \
(*_PREG) = NEXTOP((*_PREG), oy); \
YAAM_UNIFYBOUND;
#define UNIFY_L_Y_LOC_ULVALY_LOC_NONVAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
Bind(pt1, d0); \
GONext();
#define UNIFY_L_Y_LOC_ULVALY_LOC_UNK \
pt1 = YREG+(*_PREG)->u.oy.y; \
d1 = *pt1;
#define UNIFY_L_Y_LOC_ULVALY_LOC_VAR_NONVAR \
(*_PREG) = NEXTOP((*_PREG), oy); \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_L_Y_LOC_ULVALY_LOC_VAR_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
UnifyGlobalCellToCell(pt0, pt1); \
GONext();
#define UNIFY_L_Y_LOC_WRITE_INSTINIT \
register CELL d0; \
register CELL *pt0; \
pt0 = YREG+(*_PREG)->u.oy.y; \
d0 = *pt0;
#define UNIFY_L_Y_LOC_WRITE_ULUNIFY_Y_LOC_NONVAR \
(*_SREG)[0] = d0; \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONext();
#define UNIFY_L_Y_LOC_WRITE_ULUNIFY_Y_LOC_UNK \
(*_PREG) = NEXTOP((*_PREG), oy); \
if (pt0 < HR) { \
(*_SREG)[0] = Unsigned(pt0); \
GONext(); \
} \
else { \
CACHE_S(); \
READ_IN_S(); \
Bind_Local(pt0, Unsigned(S_SREG)); \
RESET_VARIABLE(S_SREG); \
ENDCACHE_S(); \
GONext(); \
}
#define _unify_void_instinit \
(*_PREG) = NEXTOP((*_PREG), o); \
(*_SREG)++; \
GONEXT();
#define _unify_void_write_instinit \
CACHE_S(); \
READ_IN_S(); \
(*_PREG) = NEXTOP((*_PREG), o); \
RESET_VARIABLE(S_SREG); \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXTW();
#define UNIFY_L_VOID_INSTINIT \
(*_PREG) = NEXTOP((*_PREG), o); \
GONext();
#define UNIFY_L_VOID_WRITE_INSTINIT \
(*_PREG) = NEXTOP((*_PREG), o); \
RESET_VARIABLE((*_SREG)); \
GONext();
#define _unify_n_voids_instinit \
(*_SREG) += (*_PREG)->u.os.s; \
(*_PREG) = NEXTOP((*_PREG), os); \
GONEXT();
#define _unify_n_voids_write_instinit \
register CELL d0; \
CACHE_S(); \
d0 = (*_PREG)->u.os.s; \
READ_IN_S(); \
(*_PREG) = NEXTOP((*_PREG), os); \
for (; d0 > 0; d0--) { \
RESET_VARIABLE(S_SREG); \
S_SREG++; \
} \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
GONEXTW();
#define _unify_l_n_voids_instinit \
(*_PREG) = NEXTOP((*_PREG), os); \
GONEXT();
#define _unify_l_n_voids_write_instinit \
register CELL d0; \
d0 = (*_PREG)->u.os.s; \
(*_PREG) = NEXTOP((*_PREG), os); \
CACHE_S(); \
READ_IN_S(); \
for (; d0 > 0; d0--) { \
RESET_VARIABLE(S_SREG); \
S_SREG++; \
} \
ENDCACHE_S(); \
GONEXT();
#define _unify_atom_instinit \
BEGD(d0); \
BEGP(pt0); \
pt0 = (*_SREG)++; \
d0 = *pt0; \
deref_head(d0, uatom_unk); \
uatom_nonvar: \
if (d0 != (*_PREG)->u.oc.c) { \
FAIL(); \
} \
(*_PREG) = NEXTOP((*_PREG), oc); \
GONEXT(); \
\
derefa_body(d0, pt0, uatom_unk, uatom_nonvar); \
d0 = (*_PREG)->u.oc.c; \
(*_PREG) = NEXTOP((*_PREG), oc); \
Bind_Global(pt0, d0); \
GONEXT(); \
ENDP(pt0); \
ENDD(d0);
#define _unify_atom_write_instinit \
* (*_SREG)++ = (*_PREG)->u.oc.c; \
(*_PREG) = NEXTOP((*_PREG), oc); \
GONEXTW();
#define _unify_l_atom_instinit \
BEGD(d0); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *(*_SREG); \
deref_head(d0, ulatom_unk); \
ulatom_nonvar: \
if (d0 != (*_PREG)->u.oc.c) { \
FAIL(); \
} \
(*_PREG) = NEXTOP((*_PREG), oc); \
GONEXT(); \
\
derefa_body(d0, pt0, ulatom_unk, ulatom_nonvar); \
d0 = (*_PREG)->u.oc.c; \
(*_PREG) = NEXTOP((*_PREG), oc); \
Bind_Global(pt0, d0); \
GONEXT(); \
ENDP(pt0); \
ENDD(d0);
#define _unify_l_atom_write_instinit \
(*_SREG)[0] = (*_PREG)->u.oc.c; \
(*_PREG) = NEXTOP((*_PREG), oc); \
GONEXT();
#define UNIFY_N_ATOMS_INSTINIT \
register Int i = (*_PREG)->u.osc.s; \
register CELL d0, d1; \
register CELL *pt0; \
d1 = (*_PREG)->u.osc.c; \
for (; i > 0; i--) { \
pt0 = (*_SREG)++; \
d0 = *pt0; \
Int nonvar = 1; \
if(IsVarTerm(d0)) { \
nonvar = 0; \
while (Unsigned(pt0) != (d0)) { \
(pt0) = (CELL *)(d0); \
(d0) = *(CELL *)(d0); \
if(!IsVarTerm(d0)) { \
nonvar = 1; \
break; \
} \
} \
if (!nonvar) { \
Bind_Global(pt0, d1); \
continue; \
} \
} \
if (nonvar) { \
if (d0 != d1) { \
break; \
} \
continue; \
} \
} \
(*_PREG) = NEXTOP((*_PREG), osc); \
GONext();
#define UNIFY_N_ATOMS_WRITE_INSTINIT \
register CELL d0, d1; \
d0 = (*_PREG)->u.osc.s; \
d1 = (*_PREG)->u.osc.c; \
CACHE_S(); \
READ_IN_S(); \
(*_PREG) = NEXTOP((*_PREG), osc); \
for (; d0 > 0; d0--) { \
*S_SREG++ = d1; \
} \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
GONextW();
#define UNIFY_FLOAT_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG)++; \
d0 = *pt0;
#define UNIFY_FLOAT_UFLOAT_NONVAR_INIT \
pt0 = RepAppl(d0); \
d0 = *pt0;
#define UNIFY_FLOAT_UFLOAT_NONVAR_D0ISFUNCTOR \
pt1 = (*_PREG)->u.od.d; \
(*_PREG) = NEXTOP((*_PREG), od);
#define UNIFY_FLOAT_UFLOAT_NONVAR_END \
GONext();
#define UNIFY_FLOAT_UFLOAT_UNK \
d1 = AbsAppl((*_PREG)->u.od.d); \
(*_PREG) = NEXTOP((*_PREG), od); \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_FLOAT_WRITE_INSTINIT \
* (*_SREG)++ = AbsAppl((*_PREG)->u.od.d); \
(*_PREG) = NEXTOP((*_PREG), od); \
GONextW();
#if SIZEOF_DOUBLE == 2*SIZEOF_INT_P
#define _unify_l_float_instinit \
BEGD(d0); \
CACHE_S(); \
READ_IN_S(); \
d0 = *S_SREG; \
deref_head(d0, ulfloat_unk); \
ulfloat_nonvar: \
if (!IsApplTerm(d0)) { \
FAIL(); \
} \
BEGP(pt0); \
pt0 = RepAppl(d0); \
BEGD(d0); \
d0 = *pt0; \
if (d0 != (CELL)FunctorDouble) { \
FAIL(); \
} \
ENDD(d0); \
BEGP(pt1); \
pt1 = (*_PREG)->u.od.d; \
(*_PREG) = NEXTOP((*_PREG), od); \
if ( \
pt1[1] != pt0[1] \
|| pt1[2] != pt0[2] \
) { \
FAIL(); \
} \
ENDP(pt1); \
ENDP(pt0); \
GONEXT(); \
\
derefa_body(d0, S_SREG, ulfloat_unk, ulfloat_nonvar); \
BEGD(d1); \
d1 = AbsAppl((*_PREG)->u.od.d); \
(*_PREG) = NEXTOP((*_PREG), od); \
Bind_Global(S_SREG, d1); \
GONEXT(); \
ENDD(d1); \
ENDCACHE_S(); \
ENDD(d0);
#else /* SIZEOF_DOUBLE == 2*SIZEOF_INT_P */
#define _unify_l_float_instinit \
BEGD(d0); \
CACHE_S(); \
READ_IN_S(); \
d0 = *S_SREG; \
deref_head(d0, ulfloat_unk); \
ulfloat_nonvar: \
if (!IsApplTerm(d0)) { \
FAIL(); \
} \
BEGP(pt0); \
pt0 = RepAppl(d0); \
BEGD(d0); \
d0 = *pt0; \
if (d0 != (CELL)FunctorDouble) { \
FAIL(); \
} \
ENDD(d0); \
BEGP(pt1); \
pt1 = (*_PREG)->u.od.d; \
(*_PREG) = NEXTOP((*_PREG), od); \
if ( \
pt1[1] != pt0[1] \
) { \
FAIL(); \
} \
ENDP(pt1); \
ENDP(pt0); \
GONEXT(); \
\
derefa_body(d0, S_SREG, ulfloat_unk, ulfloat_nonvar); \
BEGD(d1); \
d1 = AbsAppl((*_PREG)->u.od.d); \
(*_PREG) = NEXTOP((*_PREG), od); \
Bind_Global(S_SREG, d1); \
GONEXT(); \
ENDD(d1); \
ENDCACHE_S(); \
ENDD(d0);
#endif /* SIZEOF_DOUBLE == 2*SIZEOF_INT_P */
#define _unify_l_float_write_instinit \
(*_SREG)[0] = AbsAppl((*_PREG)->u.od.d); \
(*_PREG) = NEXTOP((*_PREG), od); \
GONEXT();
#define UNIFY_LONGINT_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
pt0 = (*_SREG)++; \
d0 = *pt0;
#define UNIFY_LONGINT_D0ISAPPL \
pt0 = RepAppl(d0); \
d0 = *pt0;
#define UNIFY_LONGINT_D0ISFUNC \
pt1 = (*_PREG)->u.oi.i; \
(*_PREG) = NEXTOP((*_PREG), oi);
#define UNIFY_LONGINT_EQUALS \
GONext();
#define UNIFY_LONGINT_ULONGINT_UNK \
d1 = AbsAppl((*_PREG)->u.oi.i); \
(*_PREG) = NEXTOP((*_PREG), oi); \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_LONGINT_WRITE_INSTINIT \
* (*_SREG)++ = AbsAppl((*_PREG)->u.oi.i); \
(*_PREG) = NEXTOP((*_PREG), oi); \
GONextW();
#define UNIFY_L_LONGINT_INSTINIT \
register CELL d0, d1; \
register CELL *pt0, *pt1; \
CACHE_S(); \
READ_IN_S(); \
d0 = *S_SREG;
#define UNIFY_L_LONGINT_D0ISAPPL \
pt0 = RepAppl(d0); \
d0 = *pt0;
#define UNIFY_L_LONGINT_D0ISFUNC \
pt1 = (*_PREG)->u.oi.i; \
(*_PREG) = NEXTOP((*_PREG), oi);
#define UNIFY_L_LONGINT_EQUALS \
GONext();
#define UNIFY_L_LONGINT_ULLONGINT_UNK \
d1 = AbsAppl((*_PREG)->u.oi.i); \
(*_PREG) = NEXTOP((*_PREG), oi); \
Bind_Global(S_SREG, d1); \
GONext();
#define UNIFY_L_LONGINT_WRITE_INSTINIT \
(*_SREG)[0] = AbsAppl((*_PREG)->u.oi.i); \
(*_PREG) = NEXTOP((*_PREG), oi); \
GONext();
#ifdef USE_GMP
#define UNIFY_BIGINT_INSTINIT \
register CELL d0, d1; \
register CELL *pt0; \
pt0 = (*_SREG)++; \
d0 = *pt0;
#define UNIFY_BIGINT_D0ISAPPL \
pt0 = RepAppl(d0); \
d1 = *pt0;
#define UNIFY_BIGINT_D1ISFUNC_GMP \
(*_PREG) = NEXTOP((*_PREG), oN); \
GONext();
#define UNIFY_BIGINT_UBIGINT_UNK \
d1 = (*_PREG)->u.oN.b; \
(*_PREG) = NEXTOP((*_PREG), oN); \
Bind_Global(pt0, d1); \
GONext();
#endif
#ifdef USE_GMP
#define UNIFY_L_BIGINT_INSTINIT \
register CELL d0, d1; \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
d0 = *S_SREG;
#define UNIFY_L_BIGINT_D0ISAPPL \
pt0 = RepAppl(d0); \
d0 = *pt0;
#define UNIFY_L_BIGINT_D0ISFUNC_GMP \
(*_PREG) = NEXTOP((*_PREG), oN); \
GONext();
#define UNIFY_L_BIGINT_ULBIGINT_UNK \
d1 = (*_PREG)->u.oN.b; \
(*_PREG) = NEXTOP((*_PREG), oN); \
Bind_Global(S_SREG, d1); \
GONext(); \
ENDCACHE_S();
#endif
#define UNIFY_DBTERM_INSTINIT \
register CELL d0, d1; \
register CELL *pt0; \
pt0 = (*_SREG)++; \
d0 = *pt0;
#define UNIFY_DBTERM_UDBTERM_NONVAR \
BLOCK = (CELL)UNIFY_DBTERM_UDBTERM_NONVAR; \
d1 = (*_PREG)->u.oD.D; \
(*_PREG) = NEXTOP((*_PREG), oD); \
YAAM_UNIFYBOUND;
#define UNIFY_DBTERM_UDBTERM_UNK \
d1 = (*_PREG)->u.oD.D; \
(*_PREG) = NEXTOP((*_PREG), oD); \
Bind_Global(pt0, d1); \
GONext();
#define UNIFY_L_DBTERM_INSTINIT \
register CELL d0, d1; \
register CELL *pt0; \
CACHE_S(); \
READ_IN_S(); \
d0 = *S_SREG;
#define UNIFY_L_DBTERM_ULDBTERM_NONVAR \
BLOCK = (CELL)UNIFY_L_DBTERM_ULDBTERM_NONVAR; \
d1 = (*_PREG)->u.oD.D; \
(*_PREG) = NEXTOP((*_PREG), oD); \
YAAM_UNIFYBOUND;
#define UNIFY_L_DBTERM_ULDBTERM_UNK \
d1 = (*_PREG)->u.oD.D; \
(*_PREG) = NEXTOP((*_PREG), oD); \
Bind_Global(S_SREG, d1); \
GONext(); \
ENDCACHE_S();
#define UNIFY_LIST_INSTINIT \
BLOCKADDRESS = (CELL)(*_PREG); \
register CELL d0; \
register CELL *pt0; \
*--SP = Unsigned((*_SREG) + 1); \
*--SP = READ_MODE; \
pt0 = (*_SREG); \
d0 = *pt0;
#define UNIFY_LIST_READMODE \
BLOCK = (CELL)UNIFY_LIST_READMODE; \
FAILED = 0; \
if (!IsPairTerm(d0)) { \
YAAM_FAIL; \
} \
else { \
(*_SREG) = RepPair(d0); \
(*_PREG) = NEXTOP((*_PREG), o); \
GONext(); \
}
#define UNIFY_LIST_WRITEMODE \
START_PREFETCH_W(o); \
CACHE_S(); \
READ_IN_S(); \
S_SREG = HR; \
(*_PREG) = NEXTOP((*_PREG), o); \
HR = S_SREG + 2; \
d0 = AbsPair(S_SREG); \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
Bind_Global(pt0, d0); \
GONextW(); \
END_PREFETCH_W();
#define UNIFY_LIST_WRITE_INSTINIT \
register CELL d0; \
(*_PREG) = NEXTOP((*_PREG), o); \
d0 = AbsPair(HR); \
CACHE_S(); \
READ_IN_S(); \
SP -= 2; \
SP[0] = WRITE_MODE; \
SP[1] = Unsigned(S_SREG + 1); \
S_SREG[0] = d0; \
S_SREG = HR; \
HR = S_SREG + 2; \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
GONextW();
#define _unify_l_list_instinit \
BEGD(d0); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, ullist_unk); \
ullist_nonvar: \
if (!IsPairTerm(d0)) { \
FAIL(); \
} \
(*_PREG) = NEXTOP((*_PREG), o); \
(*_SREG) = RepPair(d0); \
GONEXT(); \
\
derefa_body(d0, pt0, ullist_unk, ullist_nonvar); \
(*_PREG) = NEXTOP((*_PREG), o); \
CACHE_S(); \
READ_IN_S(); \
S_SREG = HR; \
HR = S_SREG + 2; \
d0 = AbsPair(S_SREG); \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
Bind_Global(pt0, d0); \
GONEXTW(); \
ENDP(pt0); \
ENDD(d0);
#define _unify_l_list_write_instinit \
register CELL d0; \
d0 = AbsPair(HR); \
(*_PREG) = NEXTOP((*_PREG), o); \
CACHE_S(); \
READ_IN_S(); \
S_SREG[0] = d0; \
S_SREG = HR; \
HR = S_SREG + 2; \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
GONEXTW();
#define _unify_struct_instinit \
*--SP = Unsigned((*_SREG) + 1); \
*--SP = READ_MODE; \
BEGD(d0); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, ustruct_unk); \
ustruct_nonvar: \
if (!IsApplTerm(d0)) { \
FAIL(); \
} \
CACHE_S(); \
READ_IN_S(); \
S_SREG = RepAppl(d0); \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
if (*S_SREG != d0) { \
FAIL(); \
} \
(*_PREG) = NEXTOP((*_PREG), ofa); \
WRITEBACK_S(S_SREG+1); \
ENDCACHE_S(); \
GONEXT(); \
\
derefa_body(d0, pt0, ustruct_unk, ustruct_nonvar); \
BEGD(d1); \
d1 = AbsAppl(HR); \
Bind_Global(pt0, d1); \
pt0 = HR; \
ENDD(d1); \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
*pt0++ = d0; \
HR = pt0 + (*_PREG)->u.ofa.a; \
(*_PREG) = NEXTOP((*_PREG), ofa); \
(*_SREG) = pt0; \
GONEXTW(); \
ENDP(pt0); \
ENDD(d0);
#define _unify_struct_write_instinit \
CACHE_S(); \
READ_IN_S(); \
*--SP = Unsigned(S_SREG + 1); \
*--SP = WRITE_MODE; \
BEGD(d0); \
d0 = AbsAppl(HR); \
S_SREG[0] = d0; \
S_SREG = HR; \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
*S_SREG++ = d0; \
HR = S_SREG + (*_PREG)->u.ofa.a; \
(*_PREG) = NEXTOP((*_PREG), ofa); \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
ENDD(d0); \
GONEXTW();
#define _unify_l_struc_instinit \
BEGD(d0); \
BEGP(pt0); \
pt0 = (*_SREG); \
d0 = *pt0; \
deref_head(d0, ulstruct_unk); \
ulstruct_nonvar: \
if (!IsApplTerm(d0)) { \
FAIL(); \
} \
(*_SREG) = RepAppl(d0); \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
if (*(*_SREG)++ != d0) { \
FAIL(); \
} \
(*_PREG) = NEXTOP((*_PREG), ofa); \
GONEXT(); \
\
derefa_body(d0, pt0, ulstruct_unk, ulstruct_nonvar); \
BEGD(d1); \
d1 = AbsAppl(HR); \
Bind_Global(pt0, d1); \
pt0 = HR; \
ENDD(d1); \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
*pt0++ = d0; \
HR = pt0 + (*_PREG)->u.ofa.a; \
(*_PREG) = NEXTOP((*_PREG), ofa); \
(*_SREG) = pt0; \
GONEXTW(); \
ENDP(pt0); \
ENDD(d0);
#define _unify_l_struc_write_instinit \
register CELL d0; \
d0 = AbsAppl(HR); \
CACHE_S(); \
READ_IN_S(); \
S_SREG[0] = d0; \
S_SREG = HR; \
d0 = (CELL) ((*_PREG)->u.ofa.f); \
*S_SREG++ = d0; \
HR = S_SREG + (*_PREG)->u.ofa.a; \
(*_PREG) = NEXTOP((*_PREG), ofa); \
WRITEBACK_S(S_SREG); \
ENDCACHE_S(); \
GONEXTW();
#define _save_pair_x_instinit \
XREG((*_PREG)->u.ox.x) = AbsPair((*_SREG)); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT();
#define _save_pair_x_write_instinit \
XREG((*_PREG)->u.ox.x) = AbsPair((*_SREG)); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXTW();
#define SAVE_PAIR_Y_INSTINIT \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,AbsPair((*_SREG))); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONext();
#define SAVE_PAIR_Y_WRITE_INSTINIT \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,AbsPair((*_SREG))); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONextW();
#define _save_appl_x_instinit \
XREG((*_PREG)->u.ox.x) = AbsAppl((*_SREG) - 1); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXT();
#define _save_appl_x_write_instinit \
XREG((*_PREG)->u.ox.x) = AbsAppl((*_SREG) - 1); \
(*_PREG) = NEXTOP((*_PREG), ox); \
GONEXTW();
#define SAVE_APPL_Y_INSTINIT \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,AbsAppl((*_SREG)-1)); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONext();
#define SAVE_APPL_Y_WRITE_INSTINIT \
INITIALIZE_PERMVAR(YREG+(*_PREG)->u.oy.y,AbsAppl((*_SREG)-1)); \
(*_PREG) = NEXTOP((*_PREG), oy); \
GONextW();
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