const builtin = @import("builtin"); const is_test = builtin.is_test; const build_options = @import("build_options"); pub const internals = if (is_test) @import(build_options.mock_path ++ "arch_mock.zig") else switch (builtin.arch) { .i386 => @import("arch/x86/arch.zig"), else => unreachable, }; test "" { _ = @import("arch/x86/arch.zig"); }