*
* Generational garbage collector: scavenging functions
*
+ * Documentation on the architecture of the Garbage Collector can be
+ * found in the online commentary:
+ *
+ * http://hackage.haskell.org/trac/ghc/wiki/Commentary/Rts/Storage/GC
+ *
* ---------------------------------------------------------------------------*/
#include "Rts.h"
StgWord bitmap;
StgFunInfoTable *fun_info;
- fun_info = get_fun_itbl(fun);
+ fun_info = get_fun_itbl(UNTAG_CLOSURE(fun));
ASSERT(fun_info->i.type != PAP);
p = (StgPtr)payload;
bco->instrs = (StgArrWords *)evacuate((StgClosure *)bco->instrs);
bco->literals = (StgArrWords *)evacuate((StgClosure *)bco->literals);
bco->ptrs = (StgMutArrPtrs *)evacuate((StgClosure *)bco->ptrs);
- bco->itbls = (StgArrWords *)evacuate((StgClosure *)bco->itbls);
p += bco_sizeW(bco);
break;
}
bco->instrs = (StgArrWords *)evacuate((StgClosure *)bco->instrs);
bco->literals = (StgArrWords *)evacuate((StgClosure *)bco->literals);
bco->ptrs = (StgMutArrPtrs *)evacuate((StgClosure *)bco->ptrs);
- bco->itbls = (StgArrWords *)evacuate((StgClosure *)bco->itbls);
break;
}
case STOP_FRAME:
case CATCH_FRAME:
case RET_SMALL:
- case RET_VEC_SMALL:
bitmap = BITMAP_BITS(info->i.layout.bitmap);
size = BITMAP_SIZE(info->i.layout.bitmap);
// NOTE: the payload starts immediately after the info-ptr, we
// large bitmap (> 32 entries, or > 64 on a 64-bit machine)
case RET_BIG:
- case RET_VEC_BIG:
{
nat size;
StgFunInfoTable *fun_info;
ret_fun->fun = evacuate(ret_fun->fun);
- fun_info = get_fun_itbl(ret_fun->fun);
+ fun_info = get_fun_itbl(UNTAG_CLOSURE(ret_fun->fun));
p = scavenge_arg_block(fun_info, ret_fun->payload);
goto follow_srt;
}