31 

    31 

    32 // Set the default values for platform dependent flags used by the

    32 // Set the default values for platform dependent flags used by the

    33 // runtime system.  See globals.hpp for details of what they do.

    33 // runtime system.  See globals.hpp for details of what they do.

    34 

    34 

    35 define_pd_global(bool,  ShareVtableStubs,     true);

    35 define_pd_global(bool,  ShareVtableStubs,     true);

    37 

    36 

    38 define_pd_global(bool,  ImplicitNullChecks,   true);

    37 define_pd_global(bool,  ImplicitNullChecks,   true);

    39 define_pd_global(bool,  TrapBasedNullChecks,  false);

    38 define_pd_global(bool,  TrapBasedNullChecks,  false);

    40 define_pd_global(bool,  UncommonNullCast,     true);

    39 define_pd_global(bool,  UncommonNullCast,     true);

    41 

    40