pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));
	}
}

extern void crosscall_ppc64(void (*fn)(void), void *g);

static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	_cgo_tsan_acquire();
	free(v);
	_cgo_tsan_release();

	// Save g for this thread in C TLS
	setg_gcc((void*)ts.g);

	int tries;
	pthread_t thread;
	int r;
	struct timespec ts;

	for (tries = 0; tries < 20; tries++) {
		r = pthread_create(&thread, NULL, &sigthreadfunc, NULL);
		if (r == 0) {
			return pthread_join(thread, NULL);
		}
		if (r != EAGAIN) {
			return r;
		}
		ts.tv_sec = 0;
		ts.tv_nsec = (tries + 1) * 1000 * 1000; // Milliseconds.
		nanosleep(&ts, NULL);
	}
	return EAGAIN;

	pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));
	}
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void*
threadentry(void *v)
{
	ThreadStart ts;
	stack_t ss;

	ts = *(ThreadStart*)v;
	free(v);

	// On NetBSD, a new thread inherits the signal stack of the

	pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));
	}
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	_cgo_tsan_acquire();
	free(v);
	_cgo_tsan_release();

	crosscall1(ts.fn, setg_gcc, (void*)ts.g);
	return nil;

func (Tslice) Method1() {}

var (
	e  any
	e_ any
	i1 I1
	i2 I2
	ts TS
	tm TM
	tl TL
	ok bool
)

// Issue 9370
func TestCmpIfaceConcreteAlloc(t *testing.T) {
	if runtime.Compiler != "gc" {
		t.Skip("skipping on non-gc compiler")
	}

	n := testing.AllocsPerRun(1, func() {
		_ = e == ts
		_ = i1 == ts
		_ = e == 1
	})

	if n > 0 {
		t.Fatalf("iface cmp allocs=%v; want 0", n)
	}

// license that can be found in the LICENSE file.

//go:build unix || (js && wasm) || wasip1

package syscall

// TimespecToNsec returns the time stored in ts as nanoseconds.
func TimespecToNsec(ts Timespec) int64 { return ts.Nano() }

// NsecToTimespec converts a number of nanoseconds into a [Timespec].
func NsecToTimespec(nsec int64) Timespec {
	sec := nsec / 1e9
	nsec = nsec % 1e9
	if nsec < 0 {

	pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));
	}
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	free(v);

	crosscall1(ts.fn, setg_gcc, (void*)ts.g);
	return nil;
}

void

static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	free(v);

#if TARGET_OS_IPHONE
	darwin_arm_init_thread_exception_port();
#endif

	crosscall1(ts.fn, setg_gcc, (void*)ts.g);
	return nil;
}

#if TARGET_OS_IPHONE

// init_working_dir sets the current working directory to the app root.
// By default ios/arm64 processes start in "/".
static void
init_working_dir()
{

			continue
		}
		if err := ts.processPod(p, importpaths); err != nil {
			return err
		}
	}

	metafilespath := filepath.Join(dir, coverage.MetaFilesFileName)
	if _, err := os.Stat(metafilespath); err == nil {
		if err := ts.readAuxMetaFiles(metafilespath, importpaths); err != nil {
			return err
		}
	}

	// Emit percent.
	if err := ts.cf.EmitPercent(w, cpkg, true, true); err != nil {

// Unix returns the time stored in ts as seconds plus nanoseconds.
func (ts *Timespec) Unix() (sec int64, nsec int64) {
	return int64(ts.Sec), int64(ts.Nsec)
}

// Unix returns the time stored in tv as seconds plus nanoseconds.
func (tv *Timeval) Unix() (sec int64, nsec int64) {
	return int64(tv.Sec), int64(tv.Usec) * 1000
}

// Nano returns the time stored in ts as nanoseconds.
func (ts *Timespec) Nano() int64 {