// Notes:
	// - for linux/amd64 and linux/arm64, for relro we'll always see a
	//   .got section when building with -buildmode=pie (in addition
	//   to .dynamic); for some other less mainstream archs (ppc64le,
	//   s390) this is not the case (on ppc64le for example we only
	//   see got refs from C objects). Hence we put ".dynamic" in the
	//   'want RO' list below and ".got" in the 'want RO if present".

	locked = true
	if clone3 != nil {
		pid, err1 = rawVforkSyscall(_SYS_clone3, uintptr(unsafe.Pointer(clone3)), unsafe.Sizeof(*clone3), 0)
	} else {
		flags |= uintptr(SIGCHLD)
		if runtime.GOARCH == "s390x" {
			// On Linux/s390, the first two arguments of clone(2) are swapped.
			pid, err1 = rawVforkSyscall(SYS_CLONE, 0, flags, uintptr(unsafe.Pointer(&pidfd)))
		} else {

		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":
		if gomips64 == "hardfloat" {
			return []string{"-mabi=64", "-mhard-float"}
		} else if gomips64 == "softfloat" {

				{endpointsVersion: []mockEndpointVersion{
					{Version: "3.4.30", Endpoint: "localhost:2390"}},
					expectedResult: false}},
		},
		{
			testName: "Disabled - supported versions bound, 3.5.0",
			rounds: []testCase{
				{endpointsVersion: []mockEndpointVersion{
					{Version: "3.5.0", Endpoint: "localhost:2390"}},
					expectedResult: false}},
		},
		{

[kubernetes-client-linux-s390x.tar.gz](https://dl.k8s.io/v1.27.15/kubernetes-client-linux-s390x.tar.gz) | 148e14eb6a5a231ada7a5ae66fad38d9738adb71c6eeb7115b6c3ea5a3f267418ef82695b81e3b075d8f28c4b31e83597bea93bc4d7039a3894c609492ed04e4

[kubernetes-client-linux-s390x.tar.gz](https://dl.k8s.io/v1.29.6/kubernetes-client-linux-s390x.tar.gz) | 71ac395e28ea713151c54969f293a13c770fc72ab41a4f9fa8d81239f8e06e270ccc293b9ba5c66b33a2570ef1f882737237663aa16350bef8914d8d80da25c2

[kubernetes-client-linux-s390x.tar.gz](https://dl.k8s.io/v1.25.16/kubernetes-client-linux-s390x.tar.gz) | 9f0cf98f2c20348486d187e8666651f9d7f1947f2ddaddf979ef945cba511ce9d94f37f7aed3e55c8ff22cb48f9b19e01bfbcd5eb1f8ea72f1bbcf67b4f5af32

	// arm64:"LSL",-"AND"
	// ppc64x:"RLDICL",-"ORN",-"ISEL"
	// riscv64:"SLL",-"AND\t",-"SLTIU"
	// s390x:-"RISBGZ",-"AND",-"LOCGR"
	return v << (s & 63)
}

func rshMask64Ux64(v uint64, s uint64) uint64 {
	// arm64:"LSR",-"AND",-"CSEL"
	// ppc64x:"RLDICL",-"ORN",-"ISEL"
	// riscv64:"SRL\t",-"AND\t",-"SLTIU"
	// s390x:-"RISBGZ",-"AND",-"LOCGR"
	return v >> (s & 63)
}

func rshMask64x64(v int64, s uint64) int64 {

[kubernetes-client-linux-s390x.tar.gz](https://dl.k8s.io/v1.28.11/kubernetes-client-linux-s390x.tar.gz) | aa192d6fbd4e9ce6c6b047ab13b64d05d0b5ff82fe16bc761145a4e66deb6758a426dcbe65bca5b8036bd9fce39ecd8eb0e43a66ac873c1de59a2997eb9d936c

	"cmd/internal/obj"
	"cmd/internal/obj/arm64"
	"cmd/internal/obj/s390x"
	"cmd/internal/obj/x86"
	"cmd/internal/src"
	"cmd/internal/sys"
)

var CheckFunc = checkFunc
var Opt = opt
var Deadcode = deadcode
var Copyelim = copyelim

var testCtxts = map[string]*obj.Link{
	"amd64": obj.Linknew(&x86.Linkamd64),
	"s390x": obj.Linknew(&s390x.Links390x),
	"arm64": obj.Linknew(&arm64.Linkarm64),
}