nan_mask 249 arch/m68k/fpsp040/fpsp.h .set nan_mask,0x01000000 nan_mask 269 arch/m68k/fpsp040/fpsp.h .set opnan_mask,nan_mask+operr_mask+aiop_mask nan_mask 276 arch/m68k/fpsp040/fpsp.h .set snaniop_mask,nan_mask+snan_mask+aiop_mask nan_mask 277 arch/m68k/fpsp040/fpsp.h .set naniop_mask,nan_mask+aiop_mask