FP_SUB_D 200 arch/alpha/math-emu/math.c FP_SUB_D(DR, DA, DB); FP_SUB_D 380 arch/powerpc/math-emu/math_efp.c FP_SUB_D(DR, DA, DB); FP_SUB_D 433 arch/sparc/math-emu/math_32.c case FSUBD: FP_SUB_D (DR, DA, DB); break; FP_SUB_D 438 arch/sparc/math-emu/math_64.c case FSUBD: FP_SUB_D (DR, DA, DB); break;