inline void fill_sigfpe_signo()

in kernel/fpu.c [188:202]

• 15 lines of code
• 6 McCabe index (conditional complexity)

inline void fill_sigfpe_signo(unsigned int fpcsr, int *signo)
{
	if (fpcsr & FPCSR_mskOVFT)
		*signo = FPE_FLTOVF;
#ifndef CONFIG_SUPPORT_DENORMAL_ARITHMETIC
	else if (fpcsr & FPCSR_mskUDFT)
		*signo = FPE_FLTUND;
#endif
	else if (fpcsr & FPCSR_mskIVOT)
		*signo = FPE_FLTINV;
	else if (fpcsr & FPCSR_mskDBZT)
		*signo = FPE_FLTDIV;
	else if (fpcsr & FPCSR_mskIEXT)
		*signo = FPE_FLTRES;
}