diogo/yap-6.3
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fixes for SYSTEM_MALLOC case (where we cannot trust Yap_HeapTop and Yap_HeapBase).

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Vitor Santos Costa 2009-11-20 08:52:00 +00:00
parent 1bfbe535da
commit 58cac4c8eb
1 changed files with 4 additions and 0 deletions
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4
C/gprof.c
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@ -1011,12 +1011,14 @@ prof_alrm(int signo, siginfo_t *si, void *scv)
}
}
#if !USE_SYSTEM_MALLOC
if (P < (yamop *)Yap_HeapBase || P > (yamop *)HeapTop) {
#if DEBUG
fprintf(stderr,"Oops: %p, %p\n", oldpc, current_p);
#endif
return;
}
#endif
if (Yap_OffLineProfiler) {
fprintf(FProf,"%p %p ", oldpc, current_p);
@ -1048,6 +1050,7 @@ prof_alrm(int signo, siginfo_t *si, void *scv)
ProfOn=FALSE;
return;
}
#if !USE_SYSTEM_MALLOC
/* add this clause as new node to the tree */
if (start < (CODEADDR)Yap_HeapBase || start > (CODEADDR)HeapTop ||
end < (CODEADDR)Yap_HeapBase || end > (CODEADDR)HeapTop) {
@ -1056,6 +1059,7 @@ prof_alrm(int signo, siginfo_t *si, void *scv)
#endif
return;
}
#endif
if (pp->ArityOfPE > 100) {
#if DEBUG
fprintf(stderr,"%p:%p(%lu)-->%p\n",oldpc,current_p,(unsigned long int)Yap_op_from_opcode(current_p->opc),pp);