}
inline
-int gc_heap::brick_entry (size_t index)
+int gc_heap::get_brick_entry (size_t index)
{
- int val = brick_table [index];
- if (val == 0)
- {
- return -32768;
- }
- else if (val < 0)
- {
- return val;
- }
- else
- return val-1;
+#ifdef MULTIPLE_HEAPS
+ return VolatileLoadWithoutBarrier(&brick_table [index]);
+#else
+ return brick_table[index];
+#endif
}
#endif //MULTIPLE_HEAPS
#endif //FFIND_OBJECT
- int brick_entry = brick_table [brick_of (interior)];
+ int brick_entry = get_brick_entry(brick_of (interior));
if (brick_entry == 0)
{
// this is a pointer to a large object
{
break;
}
- if ((brick_entry = brick_table [ prev_brick ]) >= 0)
+ if ((brick_entry = get_brick_entry(prev_brick)) >= 0)
{
break;
}
PER_HEAP
void set_brick (size_t index, ptrdiff_t val);
PER_HEAP
- int brick_entry (size_t index);
+ int get_brick_entry (size_t index);
#ifdef MARK_ARRAY
PER_HEAP
unsigned int mark_array_marked (uint8_t* add);