print("s3  ", hex(c.s3()), "\t")
	print("s4  ", hex(c.s4()), "\n")
	print("s5  ", hex(c.s5()), "\t")
	print("s6  ", hex(c.s6()), "\n")
	print("s7  ", hex(c.s7()), "\t")
	print("s8  ", hex(c.s8()), "\n")
	print("s9  ", hex(c.s9()), "\t")
	print("s10 ", hex(c.s10()), "\n")
	print("s11 ", hex(c.s11()), "\t")
	print("t3  ", hex(c.t3()), "\n")
	print("t4  ", hex(c.t4()), "\t")
	print("t5  ", hex(c.t5()), "\n")
	print("t6  ", hex(c.t6()), "\t")

func (c *sigctxt) s6() uint64  { return uint64(c.regs().sc_s[6]) }
func (c *sigctxt) s7() uint64  { return uint64(c.regs().sc_s[7]) }
func (c *sigctxt) s8() uint64  { return uint64(c.regs().sc_s[8]) }
func (c *sigctxt) s9() uint64  { return uint64(c.regs().sc_s[9]) }
func (c *sigctxt) s10() uint64 { return uint64(c.regs().sc_s[10]) }
func (c *sigctxt) s11() uint64 { return uint64(c.regs().sc_s[11]) }

	ARM64.HasSHA2 = isSet(HWCap, hwcap_SHA2)
	ARM64.HasCRC32 = isSet(HWCap, hwcap_CRC32)
	ARM64.HasCPUID = isSet(HWCap, hwcap_CPUID)
	ARM64.HasSHA512 = isSet(HWCap, hwcap_SHA512)

	// The Samsung S9+ kernel reports support for atomics, but not all cores
	// actually support them, resulting in SIGILL. See issue #28431.
	// TODO(elias.naur): Only disable the optimization on bad chipsets on android.

	a1  uint64
	a2  uint64
	a3  uint64
	a4  uint64
	a5  uint64
	a6  uint64
	a7  uint64
	s2  uint64
	s3  uint64
	s4  uint64
	s5  uint64
	s6  uint64
	s7  uint64
	s8  uint64
	s9  uint64
	s10 uint64
	s11 uint64
	t3  uint64
	t4  uint64
	t5  uint64
	t6  uint64
}

type user_fpregs_struct struct {
	f [528]byte
}

type usigset struct {
	us_x__val [16]uint64

	s0 = "foo"
	s1 = +"foo" /* ERROR "not defined" */
	s2 = -s0 /* ERROR "not defined" */
	s3 = !s0 /* ERROR "not defined" */
	s4 = ^s0 /* ERROR "not defined" */
	s5 = *s4
	s6 = &s4
	s7 = *s6
	s8 = <-s7
	s9 = ~ /* ERROR "cannot use ~ outside of interface or type constraint" */ s0

	// channel
	ch chan int
	rc <-chan float64
	sc chan <- string
	ch0 = +ch /* ERROR "not defined" */
	ch1 = -ch /* ERROR "not defined" */