struct bdescr_ *rCurrentNursery; /* Hp/HpLim point into this block */
struct bdescr_ *rCurrentAlloc; /* for allocation using allocate() */
StgWord rHpAlloc; /* number of *bytes* being allocated in heap */
struct bdescr_ *rCurrentNursery; /* Hp/HpLim point into this block */
struct bdescr_ *rCurrentAlloc; /* for allocation using allocate() */
StgWord rHpAlloc; /* number of *bytes* being allocated in heap */