Ext_isnotzero     446 arch/parisc/math-emu/dfadd.c     if(Ext_isnotzero(extent))
Ext_isnotzero     449 arch/parisc/math-emu/dfsub.c     if(Ext_isnotzero(extent))
Ext_isnotzero     441 arch/parisc/math-emu/sfadd.c     if(Ext_isnotzero(extent))
Ext_isnotzero     444 arch/parisc/math-emu/sfsub.c     if(Ext_isnotzero(extent))