diff -r f90c822e73f8 -r 2d8a650513c2 src/share/vm/compiler/compileBroker.hpp
--- a/src/share/vm/compiler/compileBroker.hpp	Wed Apr 27 01:25:04 2016 +0800
+++ b/src/share/vm/compiler/compileBroker.hpp	Fri Apr 29 00:06:10 2016 +0800
@@ -22,6 +22,12 @@
  *
  */
 
+/*
+ * This file has been modified by Loongson Technology in 2015. These
+ * modifications are Copyright (c) 2015 Loongson Technology, and are made
+ * available on the same license terms set forth above.
+ */
+
 #ifndef SHARE_VM_COMPILER_COMPILEBROKER_HPP
 #define SHARE_VM_COMPILER_COMPILEBROKER_HPP
 
@@ -44,12 +50,22 @@
   uint         _compile_id;
   Method*      _method;
   jobject      _method_holder;
+#ifdef MIPS64
+  int          _method_code_size;
+#endif
   int          _osr_bci;
   bool         _is_complete;
   bool         _is_success;
   bool         _is_blocking;
   int          _comp_level;
   int          _num_inlined_bytecodes;
+#ifdef MIPS64
+  int          _prev_ic_count;
+  int          _prev_bc_count;
+  jlong        _prev_time;
+  double       _speed;
+  int          _weight;
+#endif
   nmethodLocker* _code_handle;  // holder of eventual result
   CompileTask* _next, *_prev;
 
@@ -71,6 +87,19 @@
 
   void free();
 
+#ifdef MIPS64
+  int          prev_ic_count() const             { return _prev_ic_count; }
+  void         set_prev_ic_count(int c)          { _prev_ic_count = c; }
+  int          prev_bc_count() const             { return _prev_bc_count; }
+  void         set_prev_bc_count(int c)          { _prev_bc_count = c; }
+  jlong        prev_time() const                 { return _prev_time; }
+  void         set_prev_time(jlong t)            { _prev_time = t; }
+  double       speed() const                     { return _speed; }
+  void         set_speed(double s)               { _speed = s; };
+  int          weight() const                    { return _weight;}
+  void         set_weight();
+  void         set_weight(int w)                 { _weight = w;}
+#endif
   int          compile_id() const                { return _compile_id; }
   Method*      method() const                    { return _method; }
   int          osr_bci() const                   { return _osr_bci; }
@@ -81,6 +110,9 @@
   nmethodLocker* code_handle() const             { return _code_handle; }
   void         set_code_handle(nmethodLocker* l) { _code_handle = l; }
   nmethod*     code() const;                     // _code_handle->code()
+#ifdef MIPS64
+  int          method_code_size() const          { return _method_code_size; }
+#endif
   void         set_code(nmethod* nm);            // _code_handle->set_code(nm)
 
   Monitor*     lock() const                      { return _lock; }
@@ -189,6 +221,9 @@
   CompileTask* _last;
 
   int _size;
+#ifdef MIPS64
+  int _queued_method_size;
+#endif
  public:
   CompileQueue(const char* name, Monitor* lock) {
     _name = name;
@@ -196,6 +231,9 @@
     _first = NULL;
     _last = NULL;
     _size = 0;
+#ifdef MIPS64
+    _queued_method_size = 0;
+#endif
   }
 
   const char*  name() const                      { return _name; }