510 	int nib[4] = {  in ieee_fpe_handler()  local
516 	if (nib[0] == 0xb ||  in ieee_fpe_handler()
517 	    (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) /* bsr & jsr */  in ieee_fpe_handler()
520 	if (nib[0] == 0xa || nib[0] == 0xb) { /* bra & bsr */  in ieee_fpe_handler()
523 	} else if (nib[0] == 0x8 && nib[1] == 0xd) { /* bt/s */  in ieee_fpe_handler()
529 	} else if (nib[0] == 0x8 && nib[1] == 0xf) { /* bf/s */  in ieee_fpe_handler()
535 	} else if (nib[0] == 0x4 && nib[3] == 0xb &&  in ieee_fpe_handler()
536 		 (nib[2] == 0x0 || nib[2] == 0x2)) { /* jmp & jsr */  in ieee_fpe_handler()
537 		nextpc = regs->regs[nib[1]];  in ieee_fpe_handler()
539 	} else if (nib[0] == 0x0 && nib[3] == 0x3 &&  in ieee_fpe_handler()
540 		 (nib[2] == 0x0 || nib[2] == 0x2)) { /* braf & bsrf */  in ieee_fpe_handler()
541 		nextpc = regs->pc + 4 + regs->regs[nib[1]];  in ieee_fpe_handler()