mc_rip      uint64
	mc_cs       uint64
	mc_rflags   uint64
	mc_rsp      uint64
	mc_ss       uint64
	mc_len      uint32
	mc_fpformat uint32
	mc_ownedfp  uint32
	mc_reserved uint32
	mc_unused   [8]uint32
	mc_fpregs   [256]int32
}

type ucontext struct {
	uc_sigmask  sigset
	pad_cgo_0   [48]byte
	uc_mcontext mcontext
	uc_link     *ucontext
	uc_stack    stackt
	__spare__   [8]int32

	}
	return w
}

// goStatusToTraceGoStatus translates the internal status to tracGoStatus.
//
// status must not be _Gdead or any status whose name has the suffix "_unused."
func goStatusToTraceGoStatus(status uint32, wr waitReason) traceGoStatus {
	// N.B. Ignore the _Gscan bit. We don't model it in the tracer.
	var tgs traceGoStatus
	switch status &^ _Gscan {
	case _Grunnable:

		{"Stat_t.X__pad0", Field, 0},
		{"Stat_t.X__pad1", Field, 0},
		{"Stat_t.X__pad2", Field, 0},
		{"Stat_t.X__st_birthtim", Field, 2},
		{"Stat_t.X__st_ino", Field, 0},
		{"Stat_t.X__unused", Field, 0},
		{"Statfs", Func, 0},
		{"Statfs_t", Type, 0},
		{"Statfs_t.Asyncreads", Field, 0},
		{"Statfs_t.Asyncwrites", Field, 0},
		{"Statfs_t.Bavail", Field, 0},
		{"Statfs_t.Bfree", Field, 0},