// Make sure panic during callback unwinds properly.
	if lockedOSThread() {
		t.Fatal("locked OS thread on entry to TestCallbackPanic")
	}
	defer func() {
		s := recover()
		if s == nil {
			t.Fatal("did not panic")
		}
		if s.(string) != "callback panic" {
			t.Fatal("wrong panic:", s)
		}
		if lockedOSThread() {
			t.Fatal("locked OS thread on exit from TestCallbackPanic")
		}
	}()

	{"[):[o-FP", ""},     // Issue 12469 - there was no infinite loop for ARM; these are just sanity checks.
	{"[):[R0-FP", ""},
	{"(", ""}, // Issue 12466 - backed up before beginning of line.
}

var ppc64OperandTests = []operandTest{
	{"$((1<<63)-1)", "$9223372036854775807"},
	{"$(-64*1024)", "$-65536"},
	{"$(1024 * 8)", "$8192"},
	{"$-1", "$-1"},

pkg syscall (freebsd-arm64), const RTF_REJECT = 8
pkg syscall (freebsd-arm64), const RTF_REJECT ideal-int
pkg syscall (freebsd-arm64), const RTF_RNH_LOCKED = 1073741824
pkg syscall (freebsd-arm64), const RTF_RNH_LOCKED ideal-int
pkg syscall (freebsd-arm64), const RTF_STATIC = 2048
pkg syscall (freebsd-arm64), const RTF_STATIC ideal-int
pkg syscall (freebsd-arm64), const RTF_STICKY = 268435456

pkg sync, method (*WaitGroup) Done()
pkg sync, method (*WaitGroup) Wait()
pkg sync, type Cond struct
pkg sync, type Cond struct, L Locker
pkg sync, type Locker interface { Lock, Unlock }
pkg sync, type Locker interface, Lock()
pkg sync, type Locker interface, Unlock()
pkg sync, type Mutex struct
pkg sync, type Once struct
pkg sync, type RWMutex struct
pkg sync, type WaitGroup struct

//	specify a different capacity; it must be no smaller than the
//	length. For example, make([]int, 0, 10) allocates an underlying array
//	of size 10 and returns a slice of length 0 and capacity 10 that is
//	backed by this underlying array.
//	Map: An empty map is allocated with enough space to hold the
//	specified number of elements. The size may be omitted, in which case
//	a small starting size is allocated.

  <dd>
    <p><!-- https://go.dev/issue/61015 -->
      Mutex profiles now scale contention by the number of goroutines blocked on the mutex.
      This provides a more accurate representation of the degree to which a mutex is a bottleneck in
      a Go program.
      For instance, if 100 goroutines are blocked on a mutex for 10 milliseconds, a mutex profile will
      now record 1 second of delay instead of 10 milliseconds of delay.
    </p>

to define an interface called <code>Locker</code>:
</p>

<pre>
type Locker interface {
	Lock()
	Unlock()
}
</pre>

<p>
If <code>S1</code> and <code>S2</code> also implement
</p>

<pre>
func (p T) Lock() { … }
func (p T) Unlock() { … }
</pre>

<p>
they implement the <code>Locker</code> interface as well
as the <code>File</code> interface.

pkg syscall (linux-386), const IN_MASK_ADD = 536870912
pkg syscall (linux-386), const IN_MODIFY = 2
pkg syscall (linux-386), const IN_MOVE = 192
pkg syscall (linux-386), const IN_MOVED_FROM = 64
pkg syscall (linux-386), const IN_MOVED_TO = 128
pkg syscall (linux-386), const IN_MOVE_SELF = 2048
pkg syscall (linux-386), const IN_NONBLOCK = 2048
pkg syscall (linux-386), const IN_ONESHOT = 2147483648

		for {
			select {
			case <-stop:
				return
			case <-time.After(time.Millisecond * 100):
			}
		}
	}()
	defer close(stop)

	for i := 0; i < 1000; i++ {
		if !C.Ctid() {
			t.Fatalf("cgo has not locked OS thread")
		}
	}

pkg syscall (linux-arm-cgo), const IN_MODIFY ideal-int
pkg syscall (linux-arm-cgo), const IN_MOVE ideal-int
pkg syscall (linux-arm-cgo), const IN_MOVED_FROM ideal-int
pkg syscall (linux-arm-cgo), const IN_MOVED_TO ideal-int
pkg syscall (linux-arm-cgo), const IN_MOVE_SELF ideal-int
pkg syscall (linux-arm-cgo), const IN_NONBLOCK ideal-int
pkg syscall (linux-arm-cgo), const IN_ONESHOT ideal-int