__cpu_disable
extern int __cpu_disable(void);
extern int __cpu_disable(void);
int __cpu_disable(void);
int __cpu_disable(void);
extern int __cpu_disable(void);
int __cpu_disable(void);
extern int __cpu_disable(void);
extern int __cpu_disable(void);
int __cpu_disable(void);
int __cpu_disable(void);
err = __cpu_disable();