register int ret;
u_int psr; int ret;
buginstat(void){	register int ret;	BUGCTXT();	MVMEPROM_CALL(MVMEPROM_INSTAT);	__asm__ __volatile__  ("or %0,r0,r2" : "=r" (ret) : );	OSCTXT();	return (ret & 0x4 ? 0 : 1);}