{name: "CMPW", argLength: 2, reg: gp2flags, asm: "CMPW", typ: "Flags"},                    // arg0 compare to arg1
		{name: "CMPB", argLength: 2, reg: gp2flags, asm: "CMPB", typ: "Flags"},                    // arg0 compare to arg1
		{name: "CMPLconst", argLength: 1, reg: gp1flags, asm: "CMPL", typ: "Flags", aux: "Int32"}, // arg0 compare to auxint

	SYS_OPENAT                 = 504 // { int openat(int fd, char *path, int flags, int mode); }
	SYS_FSTATAT                = 505 // { int fstatat(int fd, char *path, 	struct stat *sb, int flags); }
	SYS_FCHMODAT               = 506 // { int fchmodat(int fd, char *path, int mode, int flags); }

	BufferCount uint32
	Control     syscall.WSABuf
	Flags       uint32
}

//sys	WSASocket(af int32, typ int32, protocol int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = ws2_32.WSASocketW
//sys	WSAGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult

	rootCmd.Flags().StringSliceVar(&globalArgs.Variants, "variants", globalArgs.Variants, "variants to build")
	rootCmd.Flags().StringSliceVar(&globalArgs.Architectures, "architectures", globalArgs.Architectures, "architectures to build")
	rootCmd.Flags().BoolVar(&globalArgs.Push, "push", globalArgs.Push, "push targets to registry")
	rootCmd.Flags().BoolVar(&globalArgs.Save, "save", globalArgs.Save, "save targets to tar.gz")

	}

	testCases := []struct {
		name        string
		args        []string
		flags       map[string]string
		validate    func(*testing.T, *initData)
		expectError bool
	}{
		// Init data passed using flags
		{
			name: "pass without any flag (use defaults)",
		},
		{
			name: "fail if unknown feature gates flag are passed",
			flags: map[string]string{
				options.FeatureGatesString: "unknown=true",
			},

	}
	return &u, nil
}

func Pipe(p []int) (err error) {
	return Pipe2(p, 0)
}

//sysnb	pipe2(p *[2]_C_int, flags int) (err error)

func Pipe2(p []int, flags int) error {
	if len(p) != 2 {
		return EINVAL
	}
	var pp [2]_C_int
	err := pipe2(&pp, flags)
	if err == nil {
		p[0] = int(pp[0])
		p[1] = int(pp[1])
	}
	return err
}

	SYS_PIPE2                = 453 // { int|sys||pipe2(int *fildes, int flags); }
	SYS_DUP3                 = 454 // { int|sys||dup3(int from, int to, int flags); }
	SYS_KQUEUE1              = 455 // { int|sys||kqueue1(int flags); }
	SYS_PACCEPT              = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }

	SYS_PIPE2                = 453 // { int|sys||pipe2(int *fildes, int flags); }
	SYS_DUP3                 = 454 // { int|sys||dup3(int from, int to, int flags); }
	SYS_KQUEUE1              = 455 // { int|sys||kqueue1(int flags); }
	SYS_PACCEPT              = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }

	SYS_PIPE2                = 453 // { int|sys||pipe2(int *fildes, int flags); }
	SYS_DUP3                 = 454 // { int|sys||dup3(int from, int to, int flags); }
	SYS_KQUEUE1              = 455 // { int|sys||kqueue1(int flags); }
	SYS_PACCEPT              = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }

//sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
//sys	Fchdir(fd int) (err error)
//sys	Fchflags(fd int, flags int) (err error)
//sys	Fchmod(fd int, mode uint32) (err error)
//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
//sys	Flock(fd int, how int) (err error)