src/cpu/zero/vm/shark_globals_zero.hpp

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rev 5188 : 8024344: PPC64 (part 112): C argument in register AND stack slot.
Summary: On PPC, the first 13 floating point arguments to C calls are passed in floating point registers. Also, all but the first 8 arguments are passed on the stack. So there can be floating point arguments that are passed on the stack and in a register. We duplicate the regs datastructure in c_calling_convention() to represent this.


  33 define_pd_global(bool,     UseTLAB,                      true );
  34 define_pd_global(bool,     ResizeTLAB,                   true );
  35 define_pd_global(bool,     InlineIntrinsics,             false);
  36 define_pd_global(bool,     PreferInterpreterNativeStubs, false);
  37 define_pd_global(bool,     ProfileTraps,                 false);
  38 define_pd_global(bool,     UseOnStackReplacement,        true );
  39 define_pd_global(bool,     TieredCompilation,            false);
  40 
  41 define_pd_global(intx,     CompileThreshold,             1500);
  42 define_pd_global(intx,     Tier2CompileThreshold,        1500);
  43 define_pd_global(intx,     Tier3CompileThreshold,        2500);
  44 define_pd_global(intx,     Tier4CompileThreshold,        4500);
  45 
  46 define_pd_global(intx,     BackEdgeThreshold,            100000);
  47 define_pd_global(intx,     Tier2BackEdgeThreshold,       100000);
  48 define_pd_global(intx,     Tier3BackEdgeThreshold,       100000);
  49 define_pd_global(intx,     Tier4BackEdgeThreshold,       100000);
  50 
  51 define_pd_global(intx,     OnStackReplacePercentage,     933  );
  52 define_pd_global(intx,     FreqInlineSize,               325  );
  53 define_pd_global(intx,     InlineSmallCode,              1000 );
  54 define_pd_global(uintx,    NewRatio,                     12   );
  55 define_pd_global(intx,     NewSizeThreadIncrease,        4*K  );
  56 define_pd_global(intx,     InitialCodeCacheSize,         160*K);
  57 define_pd_global(intx,     ReservedCodeCacheSize,        32*M );
  58 define_pd_global(bool,     ProfileInterpreter,           false);
  59 define_pd_global(intx,     CodeCacheExpansionSize,       32*K );
  60 define_pd_global(uintx,    CodeCacheMinBlockLength,      1    );
  61 define_pd_global(uintx,    CodeCacheMinimumUseSpace,     200*K);
  62 
  63 define_pd_global(uintx,    MetaspaceSize,                12*M );
  64 define_pd_global(bool,     NeverActAsServerClassMachine, true );
  65 define_pd_global(uint64_t, MaxRAM,                       1ULL*G);
  66 define_pd_global(bool,     CICompileOSR,                 true );
  67 
  68 #endif // CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP


  33 define_pd_global(bool,     UseTLAB,                      true );
  34 define_pd_global(bool,     ResizeTLAB,                   true );
  35 define_pd_global(bool,     InlineIntrinsics,             false);
  36 define_pd_global(bool,     PreferInterpreterNativeStubs, false);
  37 define_pd_global(bool,     ProfileTraps,                 false);
  38 define_pd_global(bool,     UseOnStackReplacement,        true );
  39 define_pd_global(bool,     TieredCompilation,            false);
  40 
  41 define_pd_global(intx,     CompileThreshold,             1500);
  42 define_pd_global(intx,     Tier2CompileThreshold,        1500);
  43 define_pd_global(intx,     Tier3CompileThreshold,        2500);
  44 define_pd_global(intx,     Tier4CompileThreshold,        4500);
  45 
  46 define_pd_global(intx,     BackEdgeThreshold,            100000);
  47 define_pd_global(intx,     Tier2BackEdgeThreshold,       100000);
  48 define_pd_global(intx,     Tier3BackEdgeThreshold,       100000);
  49 define_pd_global(intx,     Tier4BackEdgeThreshold,       100000);
  50 
  51 define_pd_global(intx,     OnStackReplacePercentage,     933  );
  52 define_pd_global(intx,     FreqInlineSize,               325  );

  53 define_pd_global(uintx,    NewRatio,                     12   );
  54 define_pd_global(intx,     NewSizeThreadIncrease,        4*K  );
  55 define_pd_global(intx,     InitialCodeCacheSize,         160*K);
  56 define_pd_global(intx,     ReservedCodeCacheSize,        32*M );
  57 define_pd_global(bool,     ProfileInterpreter,           false);
  58 define_pd_global(intx,     CodeCacheExpansionSize,       32*K );
  59 define_pd_global(uintx,    CodeCacheMinBlockLength,      1    );
  60 define_pd_global(uintx,    CodeCacheMinimumUseSpace,     200*K);
  61 
  62 define_pd_global(uintx,    MetaspaceSize,                12*M );
  63 define_pd_global(bool,     NeverActAsServerClassMachine, true );
  64 define_pd_global(uint64_t, MaxRAM,                       1ULL*G);
  65 define_pd_global(bool,     CICompileOSR,                 true );
  66 
  67 #endif // CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP