trig_arg 300 arch/x86/math-emu/fpu_trig.c if ((q = trig_arg(st0_ptr, 0)) == -1) { trig_arg 558 arch/x86/math-emu/fpu_trig.c if ((q = trig_arg(st0_ptr, 0)) == -1) { trig_arg 631 arch/x86/math-emu/fpu_trig.c } else if ((q = trig_arg(st0_ptr, FCOS)) != -1) {