errCode1 = errCode
		waitForExit1Call.Done()
	}

	var exit2Called bool
	var errCode2 int
	exitFn2 := func(errCode int) {
		exit2Called = true
		errCode2 = errCode
	}

	s := newTestSuite("tid1", runFn1, exitFn1, defaultSettingsFn)

	s2 := newTestSuite("tid2", runFn2, exitFn2, defaultSettingsFn)

	go s.Run()
	waitForRun1.Wait()

	s2.Run()
	waitForTestCompletion.Done()
	waitForExit1Call.Wait()

	MOVW	R2, ret+24(FP)
	RET


// int32 clone(int32 flags, void *stk, M *mp, G *gp, void (*fn)(void));
TEXT runtime·clone(SB),NOSPLIT|NOFRAME,$0-24
	MOVW	flags+0(FP), R4
	MOVW	stk+4(FP), R5
	MOVW	R0, R6	// ptid
	MOVW	R0, R7	// tls

	// O32 syscall handler unconditionally copies arguments 5-8 from stack,
	// even for syscalls with less than 8 arguments. Reserve 32 bytes of new

	# Otherwise, the goroutine is running, so it doesn't have
	# saved scheduler state. Find G's OS thread.
	m = ptr['m']
	if m == 0:
		return None, None
	for thr in gdb.selected_inferior().threads():
		if thr.ptid[1] == m['procid']:
			break
	else:
		return None, None
	# Get scheduler state from the G's OS thread state.
	curthr = gdb.selected_thread()
	try:
		thr.switch()
		pc = gdb.parse_and_eval('$pc')

	QUIESCE_UNFREEZE   int32 = 5
	FREEZE_THIS_THREAD int32 = 6
	FREEZE_EXIT        int32 = 8
	QUIESCE_SRB        int32 = 9
)

type Pgtha struct {
	Pid        uint32 // 0
	Tid0       uint32 // 4
	Tid1       uint32
	Accesspid  byte    // C
	Accesstid  byte    // D
	Accessasid uint16  // E
	Loginname  [8]byte // 10
	Flag1      byte    // 18
	Flag1b2    byte    // 19
}