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Merge branch 'master' of git://factorcode.org/git/factor

db4
Doug Coleman 2009-11-06 01:57:29 -06:00
parent 9e939a4dad c512013220
commit bacd69dcd6
5 changed files with 12 additions and 20 deletions
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2
vm/code_block_visitor.hpp
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@ -50,7 +50,7 @@ template<typename Visitor> struct code_block_visitor {
if(w->code) if(w->code)
w->code = visitor(w->code); w->code = visitor(w->code);
if(w->profiling) if(w->profiling)
w->code = visitor(w->profiling); w->profiling = visitor(w->profiling);
parent->update_word_xt(w); parent->update_word_xt(w);
break; break;

7
vm/collector.hpp
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@ -183,11 +183,8 @@ template<typename TargetGeneration, typename Policy> struct collector {
cell *slot_ptr = (cell *)start; cell *slot_ptr = (cell *)start;
cell *end_ptr = (cell *)end; cell *end_ptr = (cell *)end;
if(slot_ptr != end_ptr) for(; slot_ptr < end_ptr; slot_ptr++)
{ workhorse.visit_handle(slot_ptr);
for(; slot_ptr < end_ptr; slot_ptr++)
workhorse.visit_handle(slot_ptr);
}
} }
} }

2
vm/data_heap.cpp
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@ -245,7 +245,7 @@ cell factor_vm::instances(cell type)
each_object(accum); each_object(accum);
cell object_count = accum.objects.size(); cell object_count = accum.objects.size();
data_roots.push_back(accum.objects[0]); data_roots.push_back((cell)&accum.objects[0]);
data_roots.push_back(object_count); data_roots.push_back(object_count);
array *objects = allot_array(object_count,false_object); array *objects = allot_array(object_count,false_object);

7
vm/profiler.cpp
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@ -25,17 +25,16 @@ void factor_vm::set_profiling(bool profiling)
if(profiling == profiling_p) if(profiling == profiling_p)
return; return;
profiling_p = profiling;
/* Push everything to tenured space so that we can heap scan /* Push everything to tenured space so that we can heap scan
and allocate profiling blocks if necessary */ and allocate profiling blocks if necessary */
primitive_full_gc(); primitive_full_gc();
data_root<array> words(find_all_words(),this); data_root<array> words(find_all_words(),this);
cell i; profiling_p = profiling;
cell length = array_capacity(words.untagged()); cell length = array_capacity(words.untagged());
for(i = 0; i < length; i++) for(cell i = 0; i < length; i++)
{ {
tagged<word> word(array_nth(words.untagged(),i)); tagged<word> word(array_nth(words.untagged(),i));
if(profiling) if(profiling)

14
vm/slot_visitor.hpp
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@ -8,18 +8,14 @@ template<typename Visitor> struct slot_visitor {
explicit slot_visitor<Visitor>(factor_vm *parent_, Visitor visitor_) : explicit slot_visitor<Visitor>(factor_vm *parent_, Visitor visitor_) :
parent(parent_), visitor(visitor_) {} parent(parent_), visitor(visitor_) {}
cell visit_pointer(cell pointer)
{
object *untagged = untag<object>(pointer);
untagged = visitor(untagged);
return RETAG(untagged,TAG(pointer));
}
void visit_handle(cell *handle) void visit_handle(cell *handle)
{ {
cell pointer = *handle; cell pointer = *handle;
if(!immediate_p(pointer)) if(immediate_p(pointer)) return;
*handle = visit_pointer(pointer);
object *untagged = untag<object>(pointer);
untagged = visitor(untagged);
*handle = RETAG(untagged,TAG(pointer));
} }
void visit_slots(object *ptr, cell payload_start) void visit_slots(object *ptr, cell payload_start)