build:ios_sim_arm64 --config=ios
build:ios_sim_arm64 --cpu=ios_sim_arm64
build:ios_x86_64 --config=ios
build:ios_x86_64 --cpu=ios_x86_64
build:ios_fat --config=ios
build:ios_fat --ios_multi_cpus=armv7,arm64,i386,x86_64

# Config to use a mostly-static build and disable modular op registration
# support (this will revert to loading TensorFlow with RTLD_GLOBAL in Python).
# By default, TensorFlow will build with a dependence on

	}
	return flags
}

// hostlinkArchArgs returns arguments to pass to the external linker
// based on the architecture.
func hostlinkArchArgs(arch *sys.Arch) []string {
	switch arch.Family {
	case sys.I386:
		return []string{"-m32"}
	case sys.AMD64:
		if buildcfg.GOOS == "darwin" {
			return []string{"-arch", "x86_64", "-m64"}
		}
		return []string{"-m64"}
	case sys.S390X:
		return []string{"-m64"}

	"linux/sparc64":   true,
	"android/386":     true,
	"android/amd64":   true,
	"android/arm":     true,
	"android/arm64":   true,
	"ios/arm64":       true,
	"ios/amd64":       true,
	"js/wasm":         false,
	"wasip1/wasm":     false,
	"netbsd/386":      true,
	"netbsd/amd64":    true,
	"netbsd/arm":      true,
	"netbsd/arm64":    true,
	"openbsd/386":     true,
	"openbsd/amd64":   true,

func TestDuplicateGlobalAsmSymbols(t *testing.T) {
	skipIfGccgo(t, "gccgo does not use cmd/asm")
	tooSlow(t, "links a binary with cgo dependencies")
	if runtime.GOARCH != "386" && runtime.GOARCH != "amd64" {
		t.Skipf("skipping test on %s", runtime.GOARCH)
	}
	testenv.MustHaveCGO(t)

	tg := testgo(t)
	defer tg.cleanup()
	tg.parallel()

	asm := `

		if goos == "darwin" {
			return []string{"-arch", "x86_64", "-m64"}
		}
		return []string{"-m64"}
	case "arm64":
		if goos == "darwin" {
			return []string{"-arch", "arm64"}
		}
	case "386":
		return []string{"-m32"}
	case "arm":
		return []string{"-marm"} // not thumb
	case "s390":
		return []string{"-m31"}
	case "s390x":
		return []string{"-m64"}
	case "mips64", "mips64le":