return v.Addr()
}

// functions returning pointer as uintptr have to escape.
func uintptr1(x *int) uintptr { // ERROR "leaking param: x$"
	v := reflect.ValueOf(x)
	return v.Pointer()
}

func unsafeaddr(x *int) uintptr { // ERROR "leaking param: x$"
	v := reflect.ValueOf(x).Elem()
	return v.UnsafeAddr()
}

func ifacedata(x any) [2]uintptr { // ERROR "moved to heap: x"
	v := reflect.ValueOf(&x).Elem()

	return atomic.Casuintptr((*uintptr)(unsafe.Pointer(gp)), uintptr(old), uintptr(new))
}

//go:nosplit
func (gp *g) guintptr() guintptr {
	return guintptr(unsafe.Pointer(gp))
}

// setGNoWB performs *gp = new without a write barrier.
// For times when it's impractical to use a guintptr.
//
//go:nosplit
//go:nowritebarrier
func setGNoWB(gp **g, new *g) {

			"(*Uint32).Swap",
			"(*Uint64).Add",
			"(*Uint64).CompareAndSwap",
			"(*Uint64).Load",
			"(*Uint64).Store",
			"(*Uint64).Swap",
			"(*Uintptr).Add",
			"(*Uintptr).CompareAndSwap",
			"(*Uintptr).Load",
			"(*Uintptr).Store",
			"(*Uintptr).Swap",
			"(*Pointer[go.shape.int]).CompareAndSwap",
			"(*Pointer[go.shape.int]).Load",
			"(*Pointer[go.shape.int]).Store",
			"(*Pointer[go.shape.int]).Swap",

int pwrite64(int, uintptr_t, size_t, long long);
#define c_select select
int select(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
int pselect(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
int setregid(int, int);
int setreuid(int, int);
int shutdown(int, int);
long long splice(int, uintptr_t, int, uintptr_t, int, int);
int stat(uintptr_t, uintptr_t);
int statfs(uintptr_t, uintptr_t);
int truncate(uintptr_t, long long);

int pwrite64(int, uintptr_t, size_t, long long);
#define c_select select
int select(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
int pselect(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
int setregid(int, int);
int setreuid(int, int);
int shutdown(int, int);
long long splice(int, uintptr_t, int, uintptr_t, int, int);
int stat(uintptr_t, uintptr_t);
int statfs(uintptr_t, uintptr_t);
int truncate(uintptr_t, long long);

// func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	MOVD	sp+16(FP), RARG2
	MOVD	pc+24(FP), RARG3
	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
	MOVD	$__asan_read_go(SB), FARG
	JMP	asancall<>(SB)

// func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32

 */
struct context_arg {
	uintptr_t Context;
};
extern void (*(_cgo_get_context_function(void)))(struct context_arg*);

/*
 * The argument for the cgo traceback callback. See runtime.SetCgoTraceback.
 */
struct cgoTracebackArg {
	uintptr_t  Context;
	uintptr_t  SigContext;
	uintptr_t* Buf;
	uintptr_t  Max;
};

/*

// func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
	MOVQ	addr+0(FP), RARG0
	MOVQ	sz+8(FP), RARG1
	MOVQ	sp+16(FP), RARG2
	MOVQ	pc+24(FP), RARG3
	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
	MOVQ	$__asan_read_go(SB), AX
	JMP	asancall<>(SB)

// func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32

TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
	MOV	addr+0(FP), X10
	MOV	sz+8(FP), X11
	// void __asan_poison_go(void *addr, uintptr_t sz);
	MOV	$__asan_poison_go(SB), X14
	JMP	asancall<>(SB)

// func runtime·asanregisterglobals(addr unsafe.Pointer, n uintptr)
TEXT	runtime·asanregisterglobals(SB), NOSPLIT, $0-16
	MOV	addr+0(FP), X10
	MOV	n+8(FP), X11
	// void __asan_register_globals_go(void *addr, uintptr_t n);

TEXT	runtime·msanfree(SB), NOSPLIT, $0-16
	MOVV	addr+0(FP), RARG0
	MOVV	sz+8(FP), RARG1
	// void __msan_free_go(void *addr, uintptr_t sz);
	MOVV	$__msan_free_go(SB), FARG
	JMP	msancall<>(SB)

// func runtime·msanmove(dst, src unsafe.Pointer, sz uintptr)
TEXT	runtime·msanmove(SB), NOSPLIT, $0-24
	MOVV	dst+0(FP), RARG0
	MOVV	src+8(FP), RARG1
	MOVV	sz+16(FP), RARG2
	// void __msan_memmove(void *dst, void *src, uintptr_t sz);