source: proiecte/swift/trunk/lib/hoard-371/src/heaplayers/checkheap.h @ 176

Last change on this file since 176 was 176, checked in by (none), 14 years ago
  • imported repo from "guagal"
File size: 658 bytes
Line 
1#ifndef _CHECKHEAP_H_
2#define _CHECKHEAP_H_
3
4
5template <class SuperHeap>
6class CheckHeap : public SuperHeap {
7private:
8        enum { RECEIVED_A_NULL_OBJECT_FROM_MALLOC = 0 };
9        enum { RECEIVED_AN_UNALIGNED_OBJECT_FROM_MALLOC = 0 };
10public:
11        inline void * malloc (size_t sz) {
12                void * addr = SuperHeap::malloc (sz);
13                if (addr == NULL) {
14                        assert (RECEIVED_A_NULL_OBJECT_FROM_MALLOC);
15                        printf ("RECEIVED_A_NULL_OBJECT_FROM_MALLOC\n");
16                        abort();
17                }
18                if ((unsigned long) addr % sizeof(double) != 0) {
19                        assert (RECEIVED_AN_UNALIGNED_OBJECT_FROM_MALLOC);
20                        printf ("RECEIVED_AN_UNALIGNED_OBJECT_FROM_MALLOC\n");
21                        abort();
22                }
23                return addr;
24        }
25};
26
27
28
29#endif
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