- allow MegaClauses with blobs

- change Diffs to be thread specific
- include Christian's updates


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1222 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2005-01-04 02:50:23 +00:00
parent 9303ee3b86
commit af931c6e6d
13 changed files with 1138 additions and 1005 deletions

View File

@ -96,10 +96,6 @@ AtomAdjust(Atom a)
return(a);
}
#define HDiff TRUE
#define OldHeapTop HeapTop
#define IsOldCode(P) FALSE
#define IsOldCodeCellPtr(P) FALSE
#define IsOldDelay(P) FALSE

View File

@ -11,8 +11,12 @@
* File: cdmgr.c *
* comments: Code manager *
* *
* Last rev: $Date: 2004-12-28 22:20:35 $,$Author: vsc $ *
* Last rev: $Date: 2005-01-04 02:50:21 $,$Author: vsc $ *
* $Log: not supported by cvs2svn $
* Revision 1.147 2004/12/28 22:20:35 vsc
* some extra bug fixes for trail overflows: some cannot be recovered that easily,
* some can.
*
* Revision 1.146 2004/12/20 21:44:57 vsc
* more fixes to CLPBN
* fix some Yap overflows.
@ -336,6 +340,26 @@ static_in_use(PredEntry *p, int check_everything)
******************************************************************/
#define PtoPredAdjust(X) (X)
#define PtoOpAdjust(X) (X)
#define XAdjust(X) (X)
#define YAdjust(X) (X)
#define AtomTermAdjust(X) (X)
#define CellPtoHeapAdjust(X) (X)
#define FuncAdjust(X) (X)
#define CodeAddrAdjust(X) (X)
#define rehash(A,B,C)
static Term BlobTermAdjust(Term t)
{
#if TAGS_FAST_OPS
return t-ClDiff;
#else
return t+ClDiff;
#endif
}
#include "rclause.h"
void
Yap_BuildMegaClause(PredEntry *ap)
{
@ -366,12 +390,16 @@ Yap_BuildMegaClause(PredEntry *ap)
has_blobs |= (cl->ClFlags & HasBlobsMask);
cl = cl->ClNext;
}
if (ap->cs.p_code.NOfClauses > 1000000) {
extern long long int vsc_count;
vsc_count++;
}
/* ok, we got the chance for a mega clause */
if (has_blobs) {
sz -= sizeof(StaticClause);
return;
} else
} else {
sz -= (UInt)NEXTOP((yamop *)NULL,e) + sizeof(StaticClause);
}
required = sz*ap->cs.p_code.NOfClauses+sizeof(MegaClause)+(UInt)NEXTOP((yamop *)NULL,e);
while (!(mcl = (MegaClause *)Yap_AllocCodeSpace(required))) {
if (!Yap_growheap(FALSE, sizeof(consult_obj)*ConsultCapacity, NULL)) {
@ -389,6 +417,10 @@ Yap_BuildMegaClause(PredEntry *ap)
ptr = mcl->ClCode;
while (TRUE) {
memcpy((void *)ptr, (void *)cl->ClCode, sz);
if (has_blobs) {
ClDiff = (char *)(ptr)-(char *)cl->ClCode;
restore_opcodes(ptr);
}
ptr = (yamop *)((char *)ptr + sz);
if (cl->ClCode == ap->cs.p_code.LastClause)
break;

View File

@ -11,8 +11,11 @@
* File: compiler.c *
* comments: Clause compiler *
* *
* Last rev: $Date: 2005-01-03 17:06:03 $,$Author: vsc $ *
* Last rev: $Date: 2005-01-04 02:50:21 $,$Author: vsc $ *
* $Log: not supported by cvs2svn $
* Revision 1.58 2005/01/03 17:06:03 vsc
* fix discontiguous stack overflows in parser
*
* Revision 1.57 2004/12/20 21:44:57 vsc
* more fixes to CLPBN
* fix some Yap overflows.
@ -358,10 +361,10 @@ optimize_ce(Term t, unsigned int arity, unsigned int level, compiler_struct *cgl
if (IsApplTerm(t) && IsExtensionFunctor(FunctorOfTerm(t)))
return (t);
while (p != NULL) {
CELL *OldH = H;
CELL *oldH = H;
H = (CELL *)cglobs->cint.freep;
cmp = Yap_compare_terms(t, (p->TermOfCE));
H = OldH;
H = oldH;
if (cmp > 0) {
parent = p;

View File

@ -11,8 +11,11 @@
* File: computils.c *
* comments: some useful routines for YAP's compiler *
* *
* Last rev: $Date: 2004-11-19 17:14:13 $ *
* Last rev: $Date: 2005-01-04 02:50:21 $ *
* $Log: not supported by cvs2svn $
* Revision 1.25 2004/11/19 17:14:13 vsc
* a few fixes for 64 bit compiling.
*
* Revision 1.24 2004/04/16 19:27:31 vsc
* more bug fixes
*
@ -672,7 +675,7 @@ static char *opformat[] =
void
Yap_ShowCode (struct intermediates *cint)
{
CELL *OldH = H;
CELL *oldH = H;
struct PSEUDO *cpc;
cpc = cint->CodeStart;
@ -686,7 +689,7 @@ Yap_ShowCode (struct intermediates *cint)
cpc = cpc->nextInst;
}
Yap_DebugPutc (Yap_c_error_stream,'\n');
H = OldH;
H = oldH;
}
#endif /* DEBUG */

View File

@ -83,21 +83,6 @@ cpcellsd(register CELL *Dest, register CELL *Org, CELL NOf)
}
/* The old stack pointers */
CELL *OldASP, *OldLCL0;
tr_fr_ptr OldTR;
CELL *OldGlobalBase, *OldH, *OldH0;
ADDR OldTrailBase, OldTrailTop;
ADDR OldHeapBase, OldHeapTop;
Int
GDiff,
HDiff,
LDiff,
TrDiff,
XDiff,
DelayDiff;
static void
SetHeapRegs(void)
{

View File

@ -100,7 +100,7 @@ static void
gc_growtrail(int committed)
{
#if USE_SYSTEM_MALLOC
TR = Yap_old_TR;
TR = OldTR;
#endif
if (!Yap_growtrail(64 * 1024L, TRUE)) {
/* could not find more trail */
@ -3438,7 +3438,7 @@ do_gc(Int predarity, CELL *current_env, yamop *nextop)
#endif
/* get the number of active registers */
YAPEnterCriticalSection();
Yap_old_TR = (struct trail_frame *)(old_TR = TR);
OldTR = (tr_fr_ptr)(old_TR = TR);
push_registers(predarity, nextop);
marking_phase(old_TR, current_env, nextop, max);
m_time = Yap_cputime();

View File

@ -78,9 +78,14 @@ ADDR Yap_HeapBase;
#ifdef THREADS
struct restore_info rinfo[MAX_WORKERS];
struct thread_globs Yap_thread_gl[MAX_WORKERS];
#else
struct restore_info rinfo;
ADDR Yap_HeapBase,
Yap_LocalBase,
Yap_GlobalBase,
@ -105,6 +110,9 @@ jmp_buf Yap_CompilerBotch;
/************ variables concerned with Error Handling *************/
sigjmp_buf Yap_RestartEnv; /* used to restart after an abort execution */
/******** whether Yap is responsible for signal handling******************/
int Yap_PrologShouldHandleInterrupts;
/********* IO support *****/
/********* parsing ********************************************/

View File

@ -10,7 +10,7 @@
* File: Heap.h *
* mods: *
* comments: Heap Init Structure *
* version: $Id: Heap.h,v 1.76 2004-12-28 22:20:36 vsc Exp $ *
* version: $Id: Heap.h,v 1.77 2005-01-04 02:50:21 vsc Exp $ *
*************************************************************************/
/* information that can be stored in Code Space */
@ -44,6 +44,27 @@ typedef struct scratch_block_struct {
UInt sz, msz;
} scratch_block;
typedef struct restore_info {
int cl_diff,
g_diff,
h_diff,
l_diff,
tr_diff,
x_diff,
delay_diff;
CELL *old_ASP, *old_LCL0;
tr_fr_ptr old_TR;
CELL *old_GlobalBase, *old_H, *old_H0;
ADDR old_TrailBase, old_TrailTop;
ADDR old_HeapBase, old_HeapTop;
} restoreinfo;
#if THREADS
extern struct restore_info rinfo[MAX_WORKERS];
#else
extern struct restore_info rinfo;
#endif
typedef struct worker_local_struct {
char *scanner_stack;
struct scanner_extra_alloc *scanner_extra_blocks;
@ -68,7 +89,6 @@ typedef struct worker_local_struct {
Int tot_gc_time; /* total time spent in GC */
Int tot_gc_recovered; /* number of heap objects in all garbage collections */
jmp_buf gc_restore; /* where to jump if garbage collection crashes */
struct trail_frame *old_TR;
yamop trust_lu_code[3];
} worker_local;
@ -671,6 +691,24 @@ struct various_codes *Yap_heap_regs;
#define WakeUpCode Yap_heap_regs->wake_up_code
#endif
#if defined(YAPOR) || defined(THREADS)
/* The old stack pointers */
#define OldASP rinfo[worker_id].old_ASP
#define OldLCL0 rinfo[worker_id].old_LCL0
#define OldTR rinfo[worker_id].old_TR
#define OldGlobalBase rinfo[worker_id].old_GlobalBase
#define OldH rinfo[worker_id].old_H
#define OldH0 rinfo[worker_id].old_H0
#define OldTrailBase rinfo[worker_id].old_TrailBase
#define OldTrailTop rinfo[worker_id].old_TrailTop
#define OldHeapBase rinfo[worker_id].old_HeapBase
#define OldHeapTop rinfo[worker_id].old_HeapTop
#define ClDiff rinfo[worker_id].cl_diff
#define GDiff rinfo[worker_id].g_diff
#define HDiff rinfo[worker_id].h_diff
#define LDiff rinfo[worker_id].l_diff
#define TrDiff rinfo[worker_id].tr_diff
#define XDiff rinfo[worker_id].x_diff
#define DelayDiff rinfo[worker_id].delay_diff
#define ScannerStack Yap_heap_regs->wl[worker_id].scanner_stack
#define ScannerExtraAlloc Yap_heap_regs->wl[worker_id].scanner_extra_alloc
#define SignalLock Yap_heap_regs->wl[worker_id].signal_lock
@ -691,9 +729,25 @@ struct various_codes *Yap_heap_regs;
#define TotGcTime Yap_heap_regs->wl[worker_id].tot_gc_time
#define TotGcRecovered Yap_heap_regs->wl[worker_id].tot_gc_recovered
#define Yap_gc_restore Yap_heap_regs->wl[worker_id].gc_restore
#define Yap_old_TR Yap_heap_regs->wl[worker_id].old_TR
#define TrustLUCode Yap_heap_regs->wl[worker_id].trust_lu_code
#else
#define OldASP rinfo.old_ASP
#define OldLCL0 rinfo.old_LCL0
#define OldTR rinfo.old_TR
#define OldGlobalBase rinfo.old_GlobalBase
#define OldH rinfo.old_H
#define OldH0 rinfo.old_H0
#define OldTrailBase rinfo.old_TrailBase
#define OldTrailTop rinfo.old_TrailTop
#define OldHeapBase rinfo.old_HeapBase
#define OldHeapTop rinfo.old_HeapTop
#define ClDiff rinfo.cl_diff
#define GDiff rinfo.g_diff
#define HDiff rinfo.h_diff
#define LDiff rinfo.l_diff
#define TrDiff rinfo.tr_diff
#define XDiff rinfo.x_diff
#define DelayDiff rinfo.delay_diff
#define ScannerStack Yap_heap_regs->wl.scanner_stack
#define ScannerExtraBlocks Yap_heap_regs->wl.scanner_extra_blocks
#define ActiveSignals Yap_heap_regs->wl.active_signals
@ -712,7 +766,6 @@ struct various_codes *Yap_heap_regs;
#define TotGcTime Yap_heap_regs->wl.tot_gc_time
#define TotGcRecovered Yap_heap_regs->wl.tot_gc_recovered
#define Yap_gc_restore Yap_heap_regs->wl.gc_restore
#define Yap_old_TR Yap_heap_regs->wl.old_TR
#define TrustLUCode Yap_heap_regs->wl.trust_lu_code
#endif
#define profiling Yap_heap_regs->compiler_profiling

1014
H/rclause.h Normal file

File diff suppressed because it is too large Load Diff

961
H/rheap.h
View File

@ -11,8 +11,13 @@
* File: rheap.h *
* comments: walk through heap code *
* *
* Last rev: $Date: 2004-12-02 06:06:47 $,$Author: vsc $ *
* Last rev: $Date: 2005-01-04 02:50:21 $,$Author: vsc $ *
* $Log: not supported by cvs2svn $
* Revision 1.47 2004/12/02 06:06:47 vsc
* fix threads so that they at least start
* allow error handling to work with threads
* replace heap_base by Yap_heap_base, according to Yap's convention for globals.
*
* Revision 1.46 2004/11/23 21:16:21 vsc
* A few extra fixes for saved states.
*
@ -585,959 +590,7 @@ RestoreBB(BlackBoardEntry *pp)
pp->KeyOfBB = AtomAdjust(pp->KeyOfBB);
}
static void
restore_opcodes(yamop *pc)
{
do {
op_numbers op = Yap_op_from_opcode(pc->opc);
pc->opc = Yap_opcode(op);
#ifdef DEBUG_RESTORE2
fprintf(stderr, "%s ", op_names[op]);
#endif
switch (op) {
case _Nstop:
Yap_Error(SYSTEM_ERROR, TermNil,
"Invalid Opcode found while restoring %p", pc);
return;
case _Ystop:
#ifdef DEBUG_RESTORE2
fprintf(stderr, "OK\n");
#endif
return;
/* instructions type ld */
case _try_me:
case _retry_me:
case _trust_me:
case _profiled_retry_me:
case _profiled_trust_me:
case _count_retry_me:
case _count_trust_me:
case _try_me0:
case _retry_me0:
case _trust_me0:
case _try_me1:
case _retry_me1:
case _trust_me1:
case _try_me2:
case _retry_me2:
case _trust_me2:
case _try_me3:
case _retry_me3:
case _trust_me3:
case _try_me4:
case _retry_me4:
case _trust_me4:
case _spy_or_trymark:
case _try_and_mark:
case _profiled_retry_and_mark:
case _count_retry_and_mark:
case _retry_and_mark:
case _try_clause:
case _retry:
case _trust:
#ifdef YAPOR
case _getwork:
case _getwork_seq:
case _sync:
#endif
#ifdef TABLING
case _table_try_single:
case _table_try_me:
case _table_retry_me:
case _table_trust_me:
case _table_try:
case _table_retry:
case _table_trust:
case _table_answer_resolution:
case _table_completion:
#endif /* TABLING */
pc->u.ld.p = PtoPredAdjust(pc->u.ld.p);
pc->u.ld.d = PtoOpAdjust(pc->u.ld.d);
pc = NEXTOP(pc,ld);
break;
case _enter_lu_pred:
case _stale_lu_index:
pc->u.Ill.I = (LogUpdIndex *)PtoOpAdjust((yamop *)(pc->u.Ill.I));
pc->u.Ill.l1 = PtoOpAdjust(pc->u.Ill.l1);
pc->u.Ill.l2 = PtoOpAdjust(pc->u.Ill.l2);
pc = pc->u.Ill.l1;
break;
/* instructions type p */
#if !defined(YAPOR)
case _or_last:
#endif
case _enter_profiling:
case _retry_profiled:
case _lock_lu:
case _count_call:
case _count_retry:
case _execute:
pc->u.p.p = PtoPredAdjust(pc->u.p.p);
pc = NEXTOP(pc,p);
break;
case _trust_logical_pred:
case _dexecute:
case _jump:
case _move_back:
case _skip:
case _jump_if_var:
case _try_in:
case _try_clause2:
case _try_clause3:
case _try_clause4:
case _retry2:
case _retry3:
case _retry4:
pc->u.l.l = PtoOpAdjust(pc->u.l.l);
pc = NEXTOP(pc,l);
break;
/* instructions type EC */
case _jump_if_nonvar:
pc->u.xl.l = PtoOpAdjust(pc->u.xl.l);
pc->u.xl.x = XAdjust(pc->u.xl.x);
pc = NEXTOP(pc,xl);
break;
/* instructions type EC */
case _alloc_for_logical_pred:
pc->u.EC.ClBase = PtoOpAdjust(pc->u.EC.ClBase);
pc = NEXTOP(pc,EC);
break;
/* instructions type e */
case _unify_idb_term:
case _copy_idb_term:
/* don't need no _Ystop to know we're done */
return;
case _trust_fail:
case _op_fail:
case _cut:
case _cut_t:
case _cut_e:
case _procceed:
case _allocate:
case _deallocate:
case _write_void:
case _write_list:
case _write_l_list:
case _pop:
case _index_pred:
#if THREADS
case _thread_local:
#endif
case _expand_index:
case _undef_p:
case _spy_pred:
case _p_equal:
case _p_dif:
case _p_eq:
case _p_functor:
case _enter_a_profiling:
case _count_a_call:
case _index_dbref:
case _index_blob:
case _unlock_lu:
#ifdef YAPOR
case _getwork_first_time:
#endif
#ifdef TABLING
case _trie_do_var:
case _trie_trust_var:
case _trie_try_var:
case _trie_retry_var:
case _trie_do_val:
case _trie_trust_val:
case _trie_try_val:
case _trie_retry_val:
case _trie_do_atom:
case _trie_trust_atom:
case _trie_try_atom:
case _trie_retry_atom:
case _trie_do_list:
case _trie_trust_list:
case _trie_try_list:
case _trie_retry_list:
case _trie_do_struct:
case _trie_trust_struct:
case _trie_try_struct:
case _trie_retry_struct:
#endif /* TABLING */
#ifdef TABLING_INNER_CUTS
case _clause_with_cut:
#endif /* TABLING_INNER_CUTS */
pc = NEXTOP(pc,e);
break;
/* instructions type x */
case _save_b_x:
case _commit_b_x:
case _get_list:
case _put_list:
case _write_x_var:
case _write_x_val:
case _write_x_loc:
pc->u.x.x = XAdjust(pc->u.x.x);
pc = NEXTOP(pc,x);
break;
/* instructions type xF */
case _p_atom_x:
case _p_atomic_x:
case _p_integer_x:
case _p_nonvar_x:
case _p_number_x:
case _p_var_x:
case _p_db_ref_x:
case _p_primitive_x:
case _p_compound_x:
case _p_float_x:
case _p_cut_by_x:
pc->u.xF.x = XAdjust(pc->u.xF.x);
pc->u.xF.F = PtoOpAdjust(pc->u.xF.F);
pc = NEXTOP(pc,xF);
break;
case _expand_clauses:
Yap_Error(SYSTEM_ERROR, TermNil,
"Invalid Opcode expand_clauses at %p", pc);
break;
/* instructions type y */
case _save_b_y:
case _commit_b_y:
case _write_y_var:
case _write_y_val:
case _write_y_loc:
pc->u.y.y = YAdjust(pc->u.y.y);
pc = NEXTOP(pc,y);
break;
/* instructions type yF */
case _p_atom_y:
case _p_atomic_y:
case _p_integer_y:
case _p_nonvar_y:
case _p_number_y:
case _p_var_y:
case _p_db_ref_y:
case _p_primitive_y:
case _p_compound_y:
case _p_float_y:
case _p_cut_by_y:
pc->u.yF.y = YAdjust(pc->u.yF.y);
pc->u.yF.F = PtoOpAdjust(pc->u.yF.F);
pc = NEXTOP(pc,yF);
break;
/* instructions type sla */
case _p_execute_tail:
case _p_execute:
pc->u.sla.sla_u.p = PtoPredAdjust(pc->u.sla.sla_u.p);
if (pc->u.sla.sla_u.mod != 0) {
pc->u.sla.sla_u.mod = AtomTermAdjust(pc->u.sla.sla_u.mod);
}
pc->u.sla.p0 = PtoPredAdjust(pc->u.sla.p0);
if (pc->u.sla.bmap != NULL) {
pc->u.sla.bmap = CellPtoHeapAdjust(pc->u.sla.bmap);
}
pc = NEXTOP(pc,sla);
break;
case _fcall:
case _call:
#ifdef YAPOR
case _or_last:
#endif
pc->u.sla.sla_u.p = PtoPredAdjust(pc->u.sla.sla_u.p);
if (pc->u.sla.bmap != NULL) {
pc->u.sla.bmap = CellPtoHeapAdjust(pc->u.sla.bmap);
}
pc->u.sla.p0 = PtoPredAdjust(pc->u.sla.p0);
pc = NEXTOP(pc,sla);
break;
/* instructions type sla, but for disjunctions */
case _either:
case _or_else:
if (pc->u.sla.bmap != NULL) {
pc->u.sla.bmap = CellPtoHeapAdjust(pc->u.sla.bmap);
}
pc->u.sla.sla_u.l = PtoOpAdjust(pc->u.sla.sla_u.l);
pc->u.sla.p0 = PtoPredAdjust(pc->u.sla.p0);
pc = NEXTOP(pc,sla);
break;
/* instructions type sla, but for functions */
case _call_cpred:
case _call_usercpred:
pc->u.sla.sla_u.p = PtoPredAdjust(pc->u.sla.sla_u.p);
pc->u.sla.p0 = PtoPredAdjust(pc->u.sla.p0);
if (pc->u.sla.bmap != NULL) {
pc->u.sla.bmap = CellPtoHeapAdjust(pc->u.sla.bmap);
}
pc = NEXTOP(pc,sla);
break;
/* instructions type xx */
case _get_x_var:
case _get_x_val:
case _glist_valx:
case _gl_void_varx:
case _gl_void_valx:
case _put_x_var:
case _put_x_val:
pc->u.xx.xr = XAdjust(pc->u.xx.xr);
pc->u.xx.xl = XAdjust(pc->u.xx.xl);
pc = NEXTOP(pc,xx);
break;
/* instructions type yx */
case _get_y_var:
case _get_y_val:
case _put_y_var:
case _put_y_val:
case _put_unsafe:
pc->u.yx.x = XAdjust(pc->u.yx.x);
pc->u.yx.y = YAdjust(pc->u.yx.y);
pc = NEXTOP(pc,yx);
break;
/* instructions type xc */
case _get_atom:
case _put_atom:
case _get_float:
case _get_longint:
case _get_bigint:
pc->u.xc.x = XAdjust(pc->u.xc.x);
{
Term t = pc->u.xc.c;
if (IsAtomTerm(t))
pc->u.xc.c = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.xc.c = BlobTermAdjust(t);
}
pc = NEXTOP(pc,xc);
break;
/* instructions type cc */
case _get_2atoms:
{
Term t = pc->u.cc.c1;
if (IsAtomTerm(t))
pc->u.cc.c1 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cc.c1 = BlobTermAdjust(t);
}
{
Term t = pc->u.cc.c2;
if (IsAtomTerm(t))
pc->u.cc.c2 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cc.c2 = BlobTermAdjust(t);
}
pc = NEXTOP(pc,cc);
break;
/* instructions type ccc */
case _get_3atoms:
{
Term t = pc->u.ccc.c1;
if (IsAtomTerm(t))
pc->u.ccc.c1 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccc.c1 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccc.c2;
if (IsAtomTerm(t))
pc->u.ccc.c2 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccc.c2 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccc.c3;
if (IsAtomTerm(t))
pc->u.ccc.c3 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccc.c3 = BlobTermAdjust(t);
}
pc = NEXTOP(pc,ccc);
break;
/* instructions type cccc */
case _get_4atoms:
{
Term t = pc->u.cccc.c1;
if (IsAtomTerm(t))
pc->u.cccc.c1 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccc.c1 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccc.c2;
if (IsAtomTerm(t))
pc->u.cccc.c2 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccc.c2 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccc.c3;
if (IsAtomTerm(t))
pc->u.cccc.c3 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccc.c3 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccc.c4;
if (IsAtomTerm(t))
pc->u.cccc.c4 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccc.c4 = BlobTermAdjust(t);
}
pc = NEXTOP(pc,cccc);
break;
/* instructions type ccccc */
case _get_5atoms:
{
Term t = pc->u.ccccc.c1;
if (IsAtomTerm(t))
pc->u.ccccc.c1 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccccc.c1 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccccc.c2;
if (IsAtomTerm(t))
pc->u.ccccc.c2 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccccc.c2 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccccc.c3;
if (IsAtomTerm(t))
pc->u.ccccc.c3 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccccc.c3 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccccc.c4;
if (IsAtomTerm(t))
pc->u.ccccc.c4 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccccc.c4 = BlobTermAdjust(t);
}
{
Term t = pc->u.ccccc.c5;
if (IsAtomTerm(t))
pc->u.ccccc.c5 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.ccccc.c5 = BlobTermAdjust(t);
}
pc = NEXTOP(pc,ccccc);
break;
/* instructions type cccccc */
case _get_6atoms:
{
Term t = pc->u.cccccc.c1;
if (IsAtomTerm(t))
pc->u.cccccc.c1 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c1 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccccc.c2;
if (IsAtomTerm(t))
pc->u.cccccc.c2 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c2 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccccc.c3;
if (IsAtomTerm(t))
pc->u.cccccc.c3 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c3 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccccc.c4;
if (IsAtomTerm(t))
pc->u.cccccc.c4 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c4 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccccc.c5;
if (IsAtomTerm(t))
pc->u.cccccc.c5 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c5 = BlobTermAdjust(t);
}
{
Term t = pc->u.cccccc.c6;
if (IsAtomTerm(t))
pc->u.cccccc.c6 = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.cccccc.c6 = BlobTermAdjust(t);
}
pc = NEXTOP(pc,cccccc);
break;
/* instructions type xf */
case _get_struct:
case _put_struct:
pc->u.xf.x = XAdjust(pc->u.xf.x);
pc->u.xf.f = FuncAdjust(pc->u.xf.f);
pc = NEXTOP(pc,xf);
break;
/* instructions type xy */
case _glist_valy:
case _gl_void_vary:
case _gl_void_valy:
pc->u.xy.x = XAdjust(pc->u.xy.x);
pc->u.xy.y = YAdjust(pc->u.xy.y);
pc = NEXTOP(pc,xy);
break;
/* instructions type ox */
case _unify_x_var:
case _unify_x_var_write:
case _unify_l_x_var:
case _unify_l_x_var_write:
case _unify_x_val_write:
case _unify_x_val:
case _unify_l_x_val_write:
case _unify_l_x_val:
case _unify_x_loc_write:
case _unify_x_loc:
case _unify_l_x_loc_write:
case _unify_l_x_loc:
case _save_pair_x_write:
case _save_pair_x:
case _save_appl_x_write:
case _save_appl_x:
pc->u.ox.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.ox.opcw));
pc->u.ox.x = XAdjust(pc->u.ox.x);
pc = NEXTOP(pc,ox);
break;
/* instructions type oxx */
case _unify_x_var2:
case _unify_x_var2_write:
case _unify_l_x_var2:
case _unify_l_x_var2_write:
pc->u.oxx.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.oxx.opcw));
pc->u.oxx.xl = XAdjust(pc->u.oxx.xl);
pc->u.oxx.xr = XAdjust(pc->u.oxx.xr);
pc = NEXTOP(pc,oxx);
break;
/* instructions type oy */
case _unify_y_var:
case _unify_y_var_write:
case _unify_l_y_var:
case _unify_l_y_var_write:
case _unify_y_val_write:
case _unify_y_val:
case _unify_l_y_val_write:
case _unify_l_y_val:
case _unify_y_loc_write:
case _unify_y_loc:
case _unify_l_y_loc_write:
case _unify_l_y_loc:
case _save_pair_y_write:
case _save_pair_y:
case _save_appl_y_write:
case _save_appl_y:
pc->u.oy.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.oy.opcw));
pc->u.oy.y = YAdjust(pc->u.oy.y);
pc = NEXTOP(pc,oy);
break;
/* instructions type o */
case _unify_void_write:
case _unify_void:
case _unify_l_void_write:
case _unify_l_void:
case _unify_list_write:
case _unify_list:
case _unify_l_list_write:
case _unify_l_list:
pc->u.o.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.o.opcw));
pc = NEXTOP(pc,o);
break;
/* instructions type os */
case _unify_n_voids_write:
case _unify_n_voids:
case _unify_l_n_voids_write:
case _unify_l_n_voids:
pc->u.os.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.os.opcw));
pc = NEXTOP(pc,os);
break;
/* instructions type oc */
case _unify_atom_write:
case _unify_atom:
case _unify_l_atom_write:
case _unify_l_atom:
case _unify_float:
case _unify_l_float:
case _unify_longint:
case _unify_l_longint:
case _unify_bigint:
case _unify_l_bigint:
pc->u.oc.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.oc.opcw));
{
Term t = pc->u.oc.c;
if (IsAtomTerm(t))
pc->u.oc.c = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.oc.c = BlobTermAdjust(t);
}
pc = NEXTOP(pc,oc);
break;
/* instructions type osc */
case _unify_n_atoms_write:
case _unify_n_atoms:
pc->u.osc.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.osc.opcw));
{
Term t = pc->u.osc.c;
if (IsAtomTerm(t))
pc->u.osc.c = AtomTermAdjust(t);
}
pc = NEXTOP(pc,osc);
break;
/* instructions type of */
case _unify_struct_write:
case _unify_struct:
case _unify_l_struc_write:
case _unify_l_struc:
pc->u.of.opcw = Yap_opcode(Yap_op_from_opcode(pc->u.of.opcw));
pc->u.of.f = FuncAdjust(pc->u.of.f);
pc = NEXTOP(pc,of);
break;
/* instructions type s */
case _write_n_voids:
case _pop_n:
#ifdef TABLING
case _table_new_answer:
#endif /* TABLING */
pc = NEXTOP(pc,s);
break;
/* instructions type c */
case _write_atom:
{
Term t = pc->u.c.c;
if (IsAtomTerm(t))
pc->u.c.c = AtomTermAdjust(t);
else if (IsApplTerm(t))
pc->u.c.c = BlobTermAdjust(t);
}
pc = NEXTOP(pc,c);
break;
/* instructions type sc */
case _write_n_atoms:
{
Term t = pc->u.sc.c;
if (IsAtomTerm(t))
pc->u.sc.c = AtomTermAdjust(t);
}
pc = NEXTOP(pc,sc);
break;
/* instructions type f */
case _write_struct:
case _write_l_struc:
pc->u.f.f = FuncAdjust(pc->u.f.f);
pc = NEXTOP(pc,f);
break;
/* instructions type sdl */
case _call_c_wfail:
pc->u.sdl.p = PtoPredAdjust(pc->u.sdl.p);
pc->u.sdl.l = PtoOpAdjust(pc->u.sdl.l);
pc = NEXTOP(pc,sdl);
break;
/* instructions type lds */
case _try_c:
case _try_userc:
/* don't need to do no nothing here, initstaff will do it for us
*/
pc->u.lds.p = PtoPredAdjust(pc->u.lds.p);
pc = NEXTOP(pc,lds);
break;
case _retry_c:
case _retry_userc:
/* don't need to do no nothing here, initstaff will do it for us
pc->u.lds.d = CCodeAdjust(pc->u.lds.d); */
pc->u.lds.p = PtoPredAdjust(pc->u.lds.p);
pc = NEXTOP(pc,lds);
break;
/* instructions type llll */
case _switch_on_type:
pc->u.llll.l1 = PtoOpAdjust(pc->u.llll.l1);
pc->u.llll.l2 = PtoOpAdjust(pc->u.llll.l2);
pc->u.llll.l3 = PtoOpAdjust(pc->u.llll.l3);
pc->u.llll.l4 = PtoOpAdjust(pc->u.llll.l4);
pc = NEXTOP(pc,llll);
break;
/* instructions type xllll */
case _switch_list_nl:
pc->u.ollll.pop = Yap_opcode(Yap_op_from_opcode(pc->u.ollll.pop));
pc->u.ollll.l1 = PtoOpAdjust(pc->u.llll.l1);
pc->u.ollll.l2 = PtoOpAdjust(pc->u.llll.l2);
pc->u.ollll.l3 = PtoOpAdjust(pc->u.llll.l3);
pc->u.ollll.l4 = PtoOpAdjust(pc->u.llll.l4);
pc = NEXTOP(pc,ollll);
break;
/* instructions type xllll */
case _switch_on_arg_type:
pc->u.xllll.x = XAdjust(pc->u.xllll.x);
pc->u.xllll.l1 = PtoOpAdjust(pc->u.xllll.l1);
pc->u.xllll.l2 = PtoOpAdjust(pc->u.xllll.l2);
pc->u.xllll.l3 = PtoOpAdjust(pc->u.xllll.l3);
pc->u.xllll.l4 = PtoOpAdjust(pc->u.xllll.l4);
pc = NEXTOP(pc,xllll);
break;
/* instructions type sllll */
case _switch_on_sub_arg_type:
pc->u.sllll.l1 = PtoOpAdjust(pc->u.sllll.l1);
pc->u.sllll.l2 = PtoOpAdjust(pc->u.sllll.l2);
pc->u.sllll.l3 = PtoOpAdjust(pc->u.sllll.l3);
pc->u.sllll.l4 = PtoOpAdjust(pc->u.sllll.l4);
pc = NEXTOP(pc,sllll);
break;
/* instructions type lll */
case _if_not_then:
{
Term t = pc->u.clll.c;
if (IsAtomTerm(t))
pc->u.clll.c = AtomTermAdjust(t);
}
pc->u.clll.l1 = PtoOpAdjust(pc->u.clll.l1);
pc->u.clll.l2 = PtoOpAdjust(pc->u.clll.l2);
pc->u.clll.l3 = PtoOpAdjust(pc->u.clll.l3);
pc = NEXTOP(pc,clll);
break;
/* switch_on_func */
case _switch_on_func:
{
int i, j;
CELL *oldcode, *startcode;
i = pc->u.sssl.s;
startcode = oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
for (j = 0; j < i; j++) {
Functor oldfunc = (Functor)(oldcode[0]);
CODEADDR oldjmp = (CODEADDR)(oldcode[1]);
if (oldfunc != NULL) {
oldcode[0] = (CELL)FuncAdjust(oldfunc);
}
oldcode[1] = (CELL)CodeAddrAdjust(oldjmp);
oldcode += 2;
}
rehash(startcode, i, Funcs);
pc = NEXTOP(pc,sssl);
}
break;
/* switch_on_cons */
case _switch_on_cons:
{
int i, j;
CELL *oldcode;
#if !USE_OFFSETS
CELL *startcode;
#endif
i = pc->u.sssl.s;
#if !USE_OFFSETS
startcode =
#endif
oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
for (j = 0; j < i; j++) {
Term oldcons = oldcode[0];
CODEADDR oldjmp = (CODEADDR)(oldcode[1]);
if (oldcons != 0x0 && IsAtomTerm(oldcons)) {
oldcode[0] = AtomTermAdjust(oldcons);
}
oldcode[1] = (CELL)CodeAddrAdjust(oldjmp);
oldcode += 2;
}
#if !USE_OFFSETS
rehash(startcode, i, Atomics);
#endif
pc = NEXTOP(pc,sssl);
}
break;
case _go_on_func:
{
CELL *oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
Functor oldfunc = (Functor)(oldcode[0]);
oldcode[0] = (CELL)FuncAdjust(oldfunc);
oldcode[1] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[1]);
oldcode[3] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[3]);
}
pc = NEXTOP(pc,sssl);
break;
case _go_on_cons:
{
CELL *oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
Term oldcons = oldcode[0];
if (IsAtomTerm(oldcons)) {
oldcode[0] = AtomTermAdjust(oldcons);
}
oldcode[1] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[1]);
oldcode[3] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[3]);
}
pc = NEXTOP(pc,sssl);
break;
case _if_func:
{
CELL *oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
Int j;
for (j = 0; j < pc->u.sssl.s; j++) {
Functor oldfunc = (Functor)(oldcode[0]);
CODEADDR oldjmp = (CODEADDR)(oldcode[1]);
oldcode[0] = (CELL)FuncAdjust(oldfunc);
oldcode[1] = (CELL)CodeAddrAdjust(oldjmp);
oldcode += 2;
}
/* adjust fail code */
oldcode[1] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[1]);
}
pc = NEXTOP(pc,sssl);
break;
case _if_cons:
{
CELL *oldcode = (CELL *)(pc->u.sssl.l = PtoOpAdjust(pc->u.sssl.l));
Int j;
for (j = 0; j < pc->u.sssl.s; j++) {
Term oldcons = oldcode[0];
CODEADDR oldjmp = (CODEADDR)(oldcode[1]);
if (IsAtomTerm(oldcons)) {
oldcode[0] = (CELL)AtomTermAdjust(oldcons);
}
oldcode[1] = (CELL)CodeAddrAdjust(oldjmp);
oldcode += 2;
}
/* adjust fail code */
oldcode[1] = (CELL)CodeAddrAdjust((CODEADDR)oldcode[1]);
}
pc = NEXTOP(pc,sssl);
break;
/* instructions type xxx */
case _p_plus_vv:
case _p_minus_vv:
case _p_times_vv:
case _p_div_vv:
case _p_and_vv:
case _p_or_vv:
case _p_sll_vv:
case _p_slr_vv:
case _p_arg_vv:
case _p_func2s_vv:
case _p_func2f_xx:
pc->u.xxx.x = XAdjust(pc->u.xxx.x);
pc->u.xxx.x1 = XAdjust(pc->u.xxx.x1);
pc->u.xxx.x2 = XAdjust(pc->u.xxx.x2);
pc = NEXTOP(pc,xxx);
break;
/* instructions type xxc */
case _p_plus_vc:
case _p_minus_cv:
case _p_times_vc:
case _p_div_cv:
case _p_and_vc:
case _p_or_vc:
case _p_sll_vc:
case _p_slr_vc:
case _p_func2s_vc:
pc->u.xxc.x = XAdjust(pc->u.xxc.x);
pc->u.xxc.xi = XAdjust(pc->u.xxc.xi);
pc = NEXTOP(pc,xxc);
break;
case _p_div_vc:
case _p_sll_cv:
case _p_slr_cv:
case _p_arg_cv:
pc->u.xcx.x = XAdjust(pc->u.xcx.x);
pc->u.xcx.xi = XAdjust(pc->u.xcx.xi);
pc = NEXTOP(pc,xcx);
break;
case _p_func2s_cv:
pc->u.xcx.x = XAdjust(pc->u.xcx.x);
if (IsAtomTerm(pc->u.xcx.c))
pc->u.xcx.c = AtomTermAdjust(pc->u.xcx.c);
pc->u.xcx.xi = XAdjust(pc->u.xcx.xi);
pc = NEXTOP(pc,xcx);
break;
/* instructions type xyx */
case _p_func2f_xy:
pc->u.xyx.x = XAdjust(pc->u.xyx.x);
pc->u.xyx.x1 = XAdjust(pc->u.xyx.x1);
pc->u.xyx.y2 = YAdjust(pc->u.xyx.y2);
pc = NEXTOP(pc,xyx);
break;
/* instructions type yxx */
case _p_plus_y_vv:
case _p_minus_y_vv:
case _p_times_y_vv:
case _p_div_y_vv:
case _p_and_y_vv:
case _p_or_y_vv:
case _p_sll_y_vv:
case _p_slr_y_vv:
case _p_arg_y_vv:
case _p_func2s_y_vv:
case _p_func2f_yx:
pc->u.yxx.y = YAdjust(pc->u.yxx.y);
pc->u.yxx.x1 = XAdjust(pc->u.yxx.x1);
pc->u.yxx.x2 = XAdjust(pc->u.yxx.x2);
pc = NEXTOP(pc,yxx);
break;
/* instructions type yyx */
case _p_func2f_yy:
pc->u.yyx.y1 = YAdjust(pc->u.yyx.y1);
pc->u.yyx.y2 = YAdjust(pc->u.yyx.y2);
pc->u.yyx.x = XAdjust(pc->u.yyx.x);
pc = NEXTOP(pc,yyx);
break;
/* instructions type yxc */
case _p_plus_y_vc:
case _p_minus_y_cv:
case _p_times_y_vc:
case _p_div_y_vc:
case _p_div_y_cv:
case _p_and_y_vc:
case _p_or_y_vc:
case _p_sll_y_vc:
case _p_slr_y_vc:
case _p_func2s_y_vc:
pc->u.yxc.y = YAdjust(pc->u.yxc.y);
pc->u.yxc.xi = XAdjust(pc->u.yxc.xi);
pc = NEXTOP(pc,yxc);
break;
/* instructions type ycx */
case _p_sll_y_cv:
case _p_slr_y_cv:
case _p_arg_y_cv:
pc->u.ycx.y = YAdjust(pc->u.ycx.y);
pc->u.ycx.xi = XAdjust(pc->u.ycx.xi);
pc = NEXTOP(pc,ycx);
break;
/* instructions type ycx */
case _p_func2s_y_cv:
pc->u.ycx.y = YAdjust(pc->u.ycx.y);
if (IsAtomTerm(pc->u.ycx.c))
pc->u.ycx.c = AtomTermAdjust(pc->u.ycx.c);
pc->u.ycx.xi = XAdjust(pc->u.ycx.xi);
pc = NEXTOP(pc,ycx);
break;
/* instructions type llxx */
case _call_bfunc_xx:
pc->u.llxx.p = PtoPredAdjust(pc->u.llxx.p);
pc->u.llxx.f = PtoOpAdjust(pc->u.llxx.f);
pc->u.llxx.x1 = XAdjust(pc->u.llxx.x1);
pc->u.llxx.x2 = XAdjust(pc->u.llxx.x2);
pc = NEXTOP(pc,llxx);
break;
/* instructions type llxy */
case _call_bfunc_yx:
case _call_bfunc_xy:
pc->u.llxy.p = PtoPredAdjust(pc->u.llxy.p);
pc->u.llxy.f = PtoOpAdjust(pc->u.llxy.f);
pc->u.llxy.x = XAdjust(pc->u.llxy.x);
pc->u.llxy.y = YAdjust(pc->u.llxy.y);
pc = NEXTOP(pc,llxy);
break;
case _call_bfunc_yy:
pc->u.llyy.p = PtoPredAdjust(pc->u.llyy.p);
pc->u.llyy.f = PtoOpAdjust(pc->u.llxy.f);
pc->u.llyy.y1 = YAdjust(pc->u.llyy.y1);
pc->u.llyy.y2 = YAdjust(pc->u.llyy.y2);
pc = NEXTOP(pc,llyy);
break;
}
} while (TRUE);
}
#include "rclause.h"
/* Restores a prolog clause, in its compiled form */
static void

View File

@ -111,6 +111,7 @@ HEADERS = \
$(srcdir)/H/corout.h $(srcdir)/H/dlmalloc.h \
$(srcdir)/H/eval.h $(srcdir)/H/heapgc.h \
$(srcdir)/H/index.h $(srcdir)/H/iopreds.h \
$(srcdir)/H/rclause.h \
$(srcdir)/H/rheap.h \
$(srcdir)/H/tracer.h \
$(srcdir)/H/threads.h \

View File

@ -10,7 +10,7 @@
* File: Yap.h.m4 *
* mods: *
* comments: main header file for YAP *
* version: $Id: Yap.h.m4,v 1.75 2004-12-05 05:01:43 vsc Exp $ *
* version: $Id: Yap.h.m4,v 1.76 2005-01-04 02:50:23 vsc Exp $ *
*************************************************************************/
#include "config.h"
@ -927,7 +927,7 @@ extern int Yap_argc;
/******** whether Yap is responsible for signal handling ******************/
int Yap_PrologShouldHandleInterrupts;
extern int Yap_PrologShouldHandleInterrupts;
/******************* number of modules ****************************/

View File

@ -16,21 +16,6 @@
*************************************************************************/
/* The difference between the old stack pointers and the new ones */
extern Int HDiff,
GDiff,
LDiff,
TrDiff,
XDiff,
DelayDiff;
/* The old stack pointers */
extern CELL *OldASP, *OldLCL0;
extern tr_fr_ptr OldTR;
extern CELL *OldGlobalBase, *OldH, *OldH0;
extern ADDR OldTrailBase, OldTrailTop;
extern ADDR OldHeapBase, OldHeapTop;
#define CharP(ptr) ((char *) (ptr))
Inline(IsHeapP, int, CELL *, ptr, (ptr >= (CELL *)Yap_HeapBase && ptr <= (CELL *)HeapTop) )