306     { _agentList.add(new AgentLibrary(name, options, absolute_path, os_lib)); }
 307 
 308   // Operation modi
 309   static Mode _mode;
 310   static void set_mode_flags(Mode mode);
 311   static bool _java_compiler;
 312   static void set_java_compiler(bool arg) { _java_compiler = arg; }
 313   static bool java_compiler()   { return _java_compiler; }
 314 
 315   // -Xdebug flag
 316   static bool _xdebug_mode;
 317   static void set_xdebug_mode(bool arg) { _xdebug_mode = arg; }
 318   static bool xdebug_mode()             { return _xdebug_mode; }
 319 
 320   // Used to save default settings
 321   static bool _AlwaysCompileLoopMethods;
 322   static bool _UseOnStackReplacement;
 323   static bool _BackgroundCompilation;
 324   static bool _ClipInlining;
 325   static bool _CIDynamicCompilePriority;


 326 
 327   // Tiered
 328   static void set_tiered_flags();
 329   static int  get_min_number_of_compiler_threads();
 330   // CMS/ParNew garbage collectors
 331   static void set_parnew_gc_flags();
 332   static void set_cms_and_parnew_gc_flags();
 333   // UseParallel[Old]GC
 334   static void set_parallel_gc_flags();
 335   // Garbage-First (UseG1GC)
 336   static void set_g1_gc_flags();
 337   // GC ergonomics
 338   static void set_conservative_max_heap_alignment();
 339   static void set_use_compressed_oops();
 340   static void set_use_compressed_klass_ptrs();
 341   static void select_gc();
 342   static void set_ergonomics_flags();
 343   static void set_shared_spaces_flags();
 344   // limits the given memory size by the maximum amount of memory this process is
 345   // currently allowed to allocate or reserve.

 306     { _agentList.add(new AgentLibrary(name, options, absolute_path, os_lib)); }
 307 
 308   // Operation modi
 309   static Mode _mode;
 310   static void set_mode_flags(Mode mode);
 311   static bool _java_compiler;
 312   static void set_java_compiler(bool arg) { _java_compiler = arg; }
 313   static bool java_compiler()   { return _java_compiler; }
 314 
 315   // -Xdebug flag
 316   static bool _xdebug_mode;
 317   static void set_xdebug_mode(bool arg) { _xdebug_mode = arg; }
 318   static bool xdebug_mode()             { return _xdebug_mode; }
 319 
 320   // Used to save default settings
 321   static bool _AlwaysCompileLoopMethods;
 322   static bool _UseOnStackReplacement;
 323   static bool _BackgroundCompilation;
 324   static bool _ClipInlining;
 325   static bool _CIDynamicCompilePriority;
 326   static intx _Tier3InvokeNotifyFreqLog;
 327   static intx _Tier4InvocationThreshold;
 328 
 329   // Tiered
 330   static void set_tiered_flags();
 331   static int  get_min_number_of_compiler_threads();
 332   // CMS/ParNew garbage collectors
 333   static void set_parnew_gc_flags();
 334   static void set_cms_and_parnew_gc_flags();
 335   // UseParallel[Old]GC
 336   static void set_parallel_gc_flags();
 337   // Garbage-First (UseG1GC)
 338   static void set_g1_gc_flags();
 339   // GC ergonomics
 340   static void set_conservative_max_heap_alignment();
 341   static void set_use_compressed_oops();
 342   static void set_use_compressed_klass_ptrs();
 343   static void select_gc();
 344   static void set_ergonomics_flags();
 345   static void set_shared_spaces_flags();
 346   // limits the given memory size by the maximum amount of memory this process is
 347   // currently allowed to allocate or reserve.