1.1 --- a/src/share/vm/opto/compile.hpp Mon Jun 09 15:42:31 2014 -0700
1.2 +++ b/src/share/vm/opto/compile.hpp Tue Apr 01 09:36:49 2014 +0200
1.3 @@ -487,6 +487,7 @@
1.4 RegMask _FIRST_STACK_mask; // All stack slots usable for spills (depends on frame layout)
1.5 Arena* _indexSet_arena; // control IndexSet allocation within PhaseChaitin
1.6 void* _indexSet_free_block_list; // free list of IndexSet bit blocks
1.7 + int _interpreter_frame_size;
1.8
1.9 uint _node_bundling_limit;
1.10 Bundle* _node_bundling_base; // Information for instruction bundling
1.11 @@ -946,6 +947,7 @@
1.12 PhaseRegAlloc* regalloc() { return _regalloc; }
1.13 int frame_slots() const { return _frame_slots; }
1.14 int frame_size_in_words() const; // frame_slots in units of the polymorphic 'words'
1.15 + int frame_size_in_bytes() const { return _frame_slots << LogBytesPerInt; }
1.16 RegMask& FIRST_STACK_mask() { return _FIRST_STACK_mask; }
1.17 Arena* indexSet_arena() { return _indexSet_arena; }
1.18 void* indexSet_free_block_list() { return _indexSet_free_block_list; }
1.19 @@ -957,6 +959,13 @@
1.20 bool need_stack_bang(int frame_size_in_bytes) const;
1.21 bool need_register_stack_bang() const;
1.22
1.23 + void update_interpreter_frame_size(int size) {
1.24 + if (_interpreter_frame_size < size) {
1.25 + _interpreter_frame_size = size;
1.26 + }
1.27 + }
1.28 + int bang_size_in_bytes() const;
1.29 +
1.30 void set_matcher(Matcher* m) { _matcher = m; }
1.31 //void set_regalloc(PhaseRegAlloc* ra) { _regalloc = ra; }
1.32 void set_indexSet_arena(Arena* a) { _indexSet_arena = a; }
