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comparison src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp @ 642:660978a2a31a

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6791178: Specialize for zero as the compressed oop vm heap base Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb. Reviewed-by: never, twisti, jcoomes, coleenp
author kvn
date Thu, 12 Mar 2009 10:37:46 -0700
parents a61af66fc99e
children 1b42d5772ae0
comparison
equal deleted inserted replaced
641:6af0a709d52b 642:660978a2a31a
44 define_pd_global(uintx, JVMInvokeMethodSlack, 10*K); 44 define_pd_global(uintx, JVMInvokeMethodSlack, 10*K);
45 #endif // AMD64 45 #endif // AMD64
46 46
47 define_pd_global(intx, CompilerThreadStackSize, 0); 47 define_pd_global(intx, CompilerThreadStackSize, 0);
48 48
49 // Only used on 64 bit platforms
50 define_pd_global(uintx, HeapBaseMinAddress, 256*M);
49 // Only used on 64 bit Windows platforms 51 // Only used on 64 bit Windows platforms
50 define_pd_global(bool, UseVectoredExceptions, false); 52 define_pd_global(bool, UseVectoredExceptions, false);