in src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasmAdapters/JitDisasmTargetFrameworkFactory.cs [9:16]
public static JitDisasmTargetFramework Create(TargetFrameworkId tfmId)
{
// .NET Core/5+: netcoreapp*, net5-* (exclude net1-4 = old .NET Framework, netstandard)
var isNetCore = tfmId.UniqueString.StartsWith("netcoreapp")
|| (tfmId.UniqueString.StartsWith("net") && tfmId.Version.Major >= 5);
return new JitDisasmTargetFramework(tfmId.UniqueString, tfmId.Version, isNetCore);
}