POP_REGS_HOST_TO_ABI0()

	// The return value was placed in AX above.
	RET

// uint32 tstart_stdcall(M *newm);
TEXT runtime·tstart_stdcall(SB),NOSPLIT|NOFRAME,$0
	// Switch from the host ABI to the Go ABI.
	PUSH_REGS_HOST_TO_ABI0()

	// CX contains first arg newm
	MOVQ	m_g0(CX), DX		// g

	// Layout new m scheduler stack on os stack.
	MOVQ	SP, AX
	MOVQ	AX, (g_stack+stack_hi)(DX)

		return info, nil
	}

	// Create new map with old contents plus new entry.
	m, _ := typeInfoMap.Load().(map[reflect.Type]*typeInfo)
	newm := make(map[reflect.Type]*typeInfo, len(m))
	for k, v := range m {
		newm[k] = v
	}
	newm[rt] = info
	typeInfoMap.Store(newm)
	return info, nil
}

// Called only when a panic is acceptable and unexpected.
func mustGetTypeInfo(rt reflect.Type) *typeInfo {

	MOVQ	$38, BP
	SYSCALL
	MOVL	AX, ret+16(FP)
	RET

TEXT runtime·rfork(SB),NOSPLIT,$0
	MOVQ	$19, BP
	SYSCALL
	MOVL	AX, ret+8(FP)
	RET

TEXT runtime·tstart_plan9(SB),NOSPLIT,$8
	MOVQ	newm+0(FP), CX
	MOVQ	m_g0(CX), DX

	// Layout new m scheduler stack on os stack.
	MOVQ	SP, AX
	MOVQ	AX, (g_stack+stack_hi)(DX)
	SUBQ	$(64*1024), AX		// stack size
	MOVQ	AX, (g_stack+stack_lo)(DX)

	//
	// 1. Addition of new Ms to allm in allocm happens before clone of its
	//    OS thread later in newm.
	// 2. newm does acquirem to avoid being preempted, ensuring that new Ms
	//    created in allocm will eventually reach OS thread clone later in
	//    newm.
	// 3. We take allocmLock for write here to prevent allocation of new Ms
	//    while this function runs. Per (1), this prevents clone of OS

	// Get callback result.
	MOVD	$cbargs-(18*8+callbackArgs__size)(SP), R13
	MOVD	callbackArgs_result(R13), R0

	RESTORE_R19_TO_R28(8*9)

	RET

// uint32 tstart_stdcall(M *newm);
TEXT runtime·tstart_stdcall(SB),NOSPLIT,$96-0
	SAVE_R19_TO_R28(8*3)

	MOVD	m_g0(R0), g
	MOVD	R0, g_m(g)
	BL	runtime·save_g(SB)

	// Set up stack guards for OS stack.
	MOVD	RSP, R0

	newS := sliceFromMapSlice(ss.s)
	return newS
}

func mapSliceFromSlice(m []interface{}) []map[string]interface{} {
	newM := []map[string]interface{}{}
	for _, v := range m {
		vt := v.(map[string]interface{})
		newM = append(newM, vt)
	}

	return newM
}

func sliceFromMapSlice(s []map[string]interface{}) []interface{} {
	newS := []interface{}{}
	for _, v := range s {

	ADD	$(16 + callbackArgs__size), R13	// free locals
	MOVM.IA.W (R13), [R4-R11, R12]	// pop {r4-r11, lr=>r12}
	ADD	$(4*4), R13	// skip r0-r3
	B	(R12)	// return

// uint32 tstart_stdcall(M *newm);
TEXT runtime·tstart_stdcall(SB),NOSPLIT|NOFRAME,$0
	MOVM.DB.W [R4-R11, R14], (R13)		// push {r4-r11, lr}

	MOVW	m_g0(R0), g
	MOVW	R0, g_m(g)
	BL	runtime·save_g(SB)

func noted(mode int32) int32

//go:noescape
func nsec(*int64) int64

//go:noescape
func sigtramp(ureg, note unsafe.Pointer)

func setfpmasks()

//go:noescape
func tstart_plan9(newm *m)

func errstr() string

type _Plink uintptr

func sigpanic() {
	gp := getg()
	if !canpanic() {
		throw("unexpected signal during runtime execution")
	}

// Called during function prolog when more stack is needed.
//
// The traceback routines see morestack on a g0 as being
// the top of a stack (for example, morestack calling newstack
// calling the scheduler calling newm calling gc), so we must
// record an argument size. For that purpose, it has no arguments.
TEXT runtime·morestack(SB), NOSPLIT, $0-0
	// R1 = g.m
	MOVD g_m(g), R1

	// R2 = g0
	MOVD m_g0(R1), R2

	asmcgocall(unsafe.Pointer(abi.FuncPCABI0(miniterrno)), unsafe.Pointer(&libc____errno))

	ncpu = getncpu()
	if physPageSize == 0 {
		physPageSize = getPageSize()
	}
}

func tstart_sysvicall(newm *m) uint32

// May run with m.p==nil, so write barriers are not allowed.
//
//go:nowritebarrier
func newosproc(mp *m) {
	var (
		attr pthreadattr
		oset sigset
		tid  pthread
		ret  int32