//go:nosplit
func semasleep(ns int64) int32 {
	mp := getg().m
	if ns >= 0 {
		var ts timespec

		if clock_gettime(_CLOCK_REALTIME, &ts) != 0 {
			throw("clock_gettime")
		}
		ts.tv_sec += ns / 1e9
		ts.tv_nsec += ns % 1e9
		if ts.tv_nsec >= 1e9 {
			ts.tv_sec++
			ts.tv_nsec -= 1e9
		}

		if r, err := sem_timedwait((*semt)(unsafe.Pointer(mp.waitsema)), &ts); r != 0 {
			if err == _ETIMEDOUT || err == _EAGAIN || err == _EINTR {

	// in the exported fields of Server.
	"NewServerManual": func(h http.Handler) *Server {
		ts := &Server{Listener: newLocalListener(), Config: &http.Server{Handler: h}}
		ts.Start()
		return ts
	},
	"NewTLSServerManual": func(h http.Handler) *Server {
		ts := &Server{Listener: newLocalListener(), Config: &http.Server{Handler: h}}
		ts.StartTLS()
		return ts
	},
}

func TestServer(t *testing.T) {

	_ = Trune(si)   // ERROR "cannot convert.*Trune|invalid type conversion"
	_ = Tint64(si)

	_ = string(ts)
	_ = []byte(ts)
	_ = []rune(ts)
	_ = []int64(ts) // ERROR "cannot convert.*\[\]int64|invalid type conversion"
	_ = Tstring(ts)
	_ = Tbyte(ts)
	_ = Trune(ts)
	_ = Tint64(ts) // ERROR "cannot convert.*Tint64|invalid type conversion"

	_ = string(tsb)
	_ = []byte(tsb)

}

type testState struct {
	ConfigFiles map[string][]byte
	rootPath    string
}

func (ts *testState) testSetup(t *testing.T) {
	var err error

	ts.rootPath = t.TempDir()

	for name, content := range ts.ConfigFiles {
		err = os.WriteFile(filepath.Join(ts.rootPath, name), content, 0o600)
		if err != nil {
			t.Fatal(err)
		}
	}

	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;

{
	setg_gcc = setg;
	tls_g = (DWORD *)tlsg;
}

void
_cgo_sys_thread_start(ThreadStart *ts)
{
	_cgo_beginthread(threadentry, ts);
}

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

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

	// minit queries stack bounds from the OS.

	/*

	if got := sizes.Sizeof(ts); got != 20 {
		t.Errorf("Sizeof(%v) with WordSize 4 = %d want 20", ts, got)
	}
	sizes = types.StdSizes{WordSize: 8, MaxAlign: 8}
	if got := sizes.Sizeof(ts); got != 40 {
		t.Errorf("Sizeof(%v) with WordSize 8 = %d want 40", ts, got)
	}
}

// go.dev/issue/16464
func TestAlignofNaclSlice(t *testing.T) {
	const src = `
package main

var s struct {
	x *int
	y []byte
}
`

	time.Sleep(10*time.Millisecond)
}

func setup() {
	var Ts []interface{}
	buf := make([]byte, 128)
	
	for i := 0; i < 10000; i++ {
		s := string(buf)
		t := &T{ptr: new(*int)}
		runtime.SetFinalizer(t.ptr, func(**int) { panic("*int freed too early") })
		Ts = append(Ts, t)
		things = append(things, s[len(s):])
	}
	
	things = append(things, Ts...)

void
x_cgo_thread_start(ThreadStart *arg)
{
	ThreadStart *ts;

	/* Make our own copy that can persist after we return. */
	_cgo_tsan_acquire();
	ts = malloc(sizeof *ts);
	_cgo_tsan_release();
	if(ts == nil) {
		fprintf(stderr, "runtime/cgo: out of memory in thread_start\n");
		abort();
	}
	*ts = *arg;

	_cgo_sys_thread_start(ts);	/* OS-dependent half */
}

#ifndef CGO_TSAN

	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, ts.g);
	return nil;