ryujinx/ARMeilleure/Memory/MemoryProtection.cs

using System;

namespace ARMeilleure.Memory
{
    [Flags]
    public enum MemoryProtection
    {
        None    = 0,
        Read    = 1 << 0,
        Write   = 1 << 1,
        Execute = 1 << 2,

        ReadAndWrite     = Read | Write,
        ReadAndExecute   = Read | Execute,
        ReadWriteExecute = Read | Write | Execute
    }
}