23  *
  24  */
  25 
  26 #ifndef CPU_AARCH64_VM_C2_GLOBALS_AARCH64_HPP
  27 #define CPU_AARCH64_VM_C2_GLOBALS_AARCH64_HPP
  28 
  29 #include "utilities/globalDefinitions.hpp"
  30 #include "utilities/macros.hpp"
  31 
  32 // Sets the default values for platform dependent flags used by the server compiler.
  33 // (see c2_globals.hpp).  Alpha-sorted.
  34 
  35 define_pd_global(bool, BackgroundCompilation,        true);
  36 define_pd_global(bool, UseTLAB,                      true);
  37 define_pd_global(bool, ResizeTLAB,                   true);
  38 define_pd_global(bool, CICompileOSR,                 true);
  39 define_pd_global(bool, InlineIntrinsics,             true);
  40 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  41 define_pd_global(bool, ProfileTraps,                 true);
  42 define_pd_global(bool, UseOnStackReplacement,        true);
  43 #ifdef CC_INTERP
  44 define_pd_global(bool, ProfileInterpreter,           false);
  45 #else
  46 define_pd_global(bool, ProfileInterpreter,           true);
  47 #endif // CC_INTERP
  48 define_pd_global(bool, TieredCompilation,            trueInTiered);
  49 define_pd_global(intx, CompileThreshold,             10000);
  50 define_pd_global(intx, BackEdgeThreshold,            100000);
  51 
  52 define_pd_global(intx, OnStackReplacePercentage,     140);
  53 define_pd_global(intx, ConditionalMoveLimit,         3);
  54 define_pd_global(intx, FLOATPRESSURE,                64);
  55 define_pd_global(intx, FreqInlineSize,               325);
  56 define_pd_global(intx, MinJumpTableSize,             10);
  57 define_pd_global(intx, INTPRESSURE,                  25);
  58 define_pd_global(intx, InteriorEntryAlignment,       16);
  59 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K));
  60 define_pd_global(intx, LoopUnrollLimit,              60);
  61 // InitialCodeCacheSize derived from specjbb2000 run.
  62 define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
  63 define_pd_global(intx, CodeCacheExpansionSize,       64*K);
  64 
  65 // Ergonomics related flags
  66 define_pd_global(uint64_t,MaxRAM,                    128ULL*G);
  67 define_pd_global(intx, RegisterCostAreaRatio,        16000);

  23  *
  24  */
  25 
  26 #ifndef CPU_AARCH64_VM_C2_GLOBALS_AARCH64_HPP
  27 #define CPU_AARCH64_VM_C2_GLOBALS_AARCH64_HPP
  28 
  29 #include "utilities/globalDefinitions.hpp"
  30 #include "utilities/macros.hpp"
  31 
  32 // Sets the default values for platform dependent flags used by the server compiler.
  33 // (see c2_globals.hpp).  Alpha-sorted.
  34 
  35 define_pd_global(bool, BackgroundCompilation,        true);
  36 define_pd_global(bool, UseTLAB,                      true);
  37 define_pd_global(bool, ResizeTLAB,                   true);
  38 define_pd_global(bool, CICompileOSR,                 true);
  39 define_pd_global(bool, InlineIntrinsics,             true);
  40 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  41 define_pd_global(bool, ProfileTraps,                 true);
  42 define_pd_global(bool, UseOnStackReplacement,        true);



  43 define_pd_global(bool, ProfileInterpreter,           true);

  44 define_pd_global(bool, TieredCompilation,            trueInTiered);
  45 define_pd_global(intx, CompileThreshold,             10000);
  46 define_pd_global(intx, BackEdgeThreshold,            100000);
  47 
  48 define_pd_global(intx, OnStackReplacePercentage,     140);
  49 define_pd_global(intx, ConditionalMoveLimit,         3);
  50 define_pd_global(intx, FLOATPRESSURE,                64);
  51 define_pd_global(intx, FreqInlineSize,               325);
  52 define_pd_global(intx, MinJumpTableSize,             10);
  53 define_pd_global(intx, INTPRESSURE,                  25);
  54 define_pd_global(intx, InteriorEntryAlignment,       16);
  55 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K));
  56 define_pd_global(intx, LoopUnrollLimit,              60);
  57 // InitialCodeCacheSize derived from specjbb2000 run.
  58 define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
  59 define_pd_global(intx, CodeCacheExpansionSize,       64*K);
  60 
  61 // Ergonomics related flags
  62 define_pd_global(uint64_t,MaxRAM,                    128ULL*G);
  63 define_pd_global(intx, RegisterCostAreaRatio,        16000);