diogo/yap-6.3
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fix case where code moved but base addresses didn't

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@469 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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vsc 2002-05-14 18:22:42 +00:00
parent 757f5147c9
commit 5bad222cfa
1 changed files with 28 additions and 20 deletions
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48
C/save.c
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@ -55,13 +55,14 @@ extern char StartUpFile[];
static char end_msg[256] ="*** End of YAP saved state *****";
#ifdef DEBUG
/*
* FOR DEBUGGING define DEBUG_RESTORE0 to check the file stuff,
* define DEBUG_RESTORE1 to see if it is able to prepare the chain,
* define DEBUG_RESTORE2 to see how things are going,
* define DEBUG_RESTORE3 to check if the atom chain is still a working
define DEBUG_RESTORE1 to see if it is able to prepare the chain,
define DEBUG_RESTORE2 to see how things are going,
define DEBUG_RESTORE3 to check if the atom chain is still a working
* chain,
* define DEBUG_RESTORE4 if you want to set the output for some
* particular file,
@ -370,14 +371,13 @@ save_regs(int mode)
putcellptr((CELL *)P);
putcellptr((CELL *)MyTR);
putout(CreepFlag);
putcellptr((CELL *)TopB);
putcellptr((CELL *)DelayedB);
putout(FlipFlop);
putout(CurrentModule);
putout(EX);
#ifdef COROUTINING
putout(DelayedVars);
#endif
}
putout(CurrentModule);
putcellptr((CELL *)HeapPlus);
if (mode == DO_EVERYTHING) {
#ifdef COROUTINING
@ -669,14 +669,12 @@ get_regs(int flag)
P = (yamop *)get_cellptr();
MyTR = (tr_fr_ptr)get_cellptr();
CreepFlag = get_cell();
TopB = (choiceptr)get_cellptr();
DelayedB = (choiceptr)get_cellptr();
FlipFlop = get_cell();
CurrentModule = get_cell();
#ifdef COROUTINING
DelayedVars = get_cell();
#endif
}
CurrentModule = get_cell();
HeapPlus = (ADDR)get_cellptr();
if (flag == DO_EVERYTHING) {
#ifdef COROUTINING
@ -879,13 +877,17 @@ restore_codes(void)
heap_regs->failcode_4 = opcode(_op_fail);
heap_regs->failcode_5 = opcode(_op_fail);
heap_regs->failcode_6 = opcode(_op_fail);
heap_regs->env_for_trustfail_code.op = opcode(_call);
heap_regs->trustfailcode = opcode(_trust_fail);
heap_regs->yescode = opcode(_Ystop);
#ifdef YAPOR
heap_regs->env_for_yes_code.op = opcode(_call);
heap_regs->yescode.opc = opcode(_Ystop);
heap_regs->undef_op = opcode(_undef_p);
heap_regs->index_op = opcode(_index_pred);
heap_regs->nocode.opc = opcode(_Nstop);
#ifdef YAPOR
INIT_YAMOP_LTT(&(heap_regs->nocode), 1);
#else
heap_regs->nocode = opcode(_Nstop);
#endif /* YAPOR */
#ifdef YAPOR
@ -936,8 +938,6 @@ restore_codes(void)
heap_regs->atprompt =
AtomAdjust(heap_regs->atprompt);
}
heap_regs->undef_op = opcode(_undef_p);
heap_regs->index_op = opcode(_index_pred);
if (heap_regs->char_conversion_table != NULL) {
heap_regs->char_conversion_table = (char *)
AddrAdjust((ADDR)heap_regs->char_conversion_table);
@ -1526,13 +1526,12 @@ DirectCCodeAdjust(PredEntry *pe)
{
/* add this code to a list of ccalls that must be adjusted */
unsigned int i;
for (i = 0; i < NUMBER_OF_CMPFUNCS; i++) {
if (cmp_funcs[i].p == pe) {
return((CODEADDR)(cmp_funcs[i].f));
}
}
Error(FATAL_ERROR,TermNil,"bad saved state, system corrupted");
Error(FATAL_ERROR,TermNil,"bad saved state, ccalls corrupted");
return(NULL);
}
@ -2421,6 +2420,7 @@ CleanCode(PredEntry *pp)
CELL flag;
CODEADDR FirstC, LastC;
/* Init takes care of the first 2 cases */
if (pp->ArityOfPE)
pp->FunctorOfPred = FuncAdjust(pp->FunctorOfPred);
@ -2440,8 +2440,10 @@ CleanCode(PredEntry *pp)
pp->CodeOfPred = (CODEADDR)AddrAdjust((ADDR)(pp->CodeOfPred));
} else {
/* comparison */
pp->CodeOfPred = CCodeAdjust(pp);
pp->TrueCodeOfPred = DirectCCodeAdjust(pp);
if (pp->PredFlags & BinaryTestPredFlag) {
pp->CodeOfPred = CCodeAdjust(pp);
pp->TrueCodeOfPred = DirectCCodeAdjust(pp);
}
}
}
} else {
@ -2484,8 +2486,14 @@ RestoreEntries(PropEntry *pp)
case FunctorProperty:
{
FunctorEntry *fe = (FunctorEntry *)pp;
Prop p0;
fe->NameOfFE =
AtomAdjust(fe->NameOfFE);
p0 = fe->PropsOfFE;
while (!EndOfPAEntr(p0)) {
CleanCode(RepPredProp(p0));
p0 = RepPredProp(p0)->NextOfPE;
}
}
break;
case ValProperty:
@ -2905,7 +2913,7 @@ UnmarkTrEntries(void)
/* initialise a choice point */
B = (choiceptr)LCL0;
B--;
B->cp_ap = (yamop *)NOCODE;
B->cp_ap = NOCODE;
Entries = (CELL *)TrailBase;
while ((entry = *Entries++) != (CELL)NULL) {
if (IsVarTerm(entry)) {