hotspot/src/cpu/x86/vm/globalDefinitions_x86.hpp
changeset 35112 b3c4347bb751
parent 31590 427d073af867
child 35135 dd2ce9021031
equal deleted inserted replaced
35111:d72f2f2e084e 35112:b3c4347bb751
    24 
    24 
    25 #ifndef CPU_X86_VM_GLOBALDEFINITIONS_X86_HPP
    25 #ifndef CPU_X86_VM_GLOBALDEFINITIONS_X86_HPP
    26 #define CPU_X86_VM_GLOBALDEFINITIONS_X86_HPP
    26 #define CPU_X86_VM_GLOBALDEFINITIONS_X86_HPP
    27 
    27 
    28 const int StackAlignmentInBytes  = 16;
    28 const int StackAlignmentInBytes  = 16;
       
    29 
       
    30 // Indicates whether the C calling conventions require that
       
    31 // 32-bit integer argument values are extended to 64 bits.
       
    32 const bool CCallingConventionRequiresIntsAsLongs = false;
    29 
    33 
    30 #define SUPPORTS_NATIVE_CX8
    34 #define SUPPORTS_NATIVE_CX8
    31 
    35 
    32 // The expected size in bytes of a cache line, used to pad data structures.
    36 // The expected size in bytes of a cache line, used to pad data structures.
    33 #if defined(TIERED)
    37 #if defined(TIERED)