X2
uwd->X2.x = ((buf[1] & 0x80) == 0x80);
uwd->X2.a = ((buf[1] & 0x40) == 0x40);
uwd->X2.b = ((buf[1] & 0x20) == 0x20);
uwd->X2.reg = (buf[1] & 0x1f);
uwd->X2.y = ((buf[2] & 0x80) == 0x80);
uwd->X2.treg = (buf[2] & 0x7f);
buf = unwind_decode_ule128(buf, &uwd->X2.t);
struct unwind_desc_X2 X2;
case X2:
strc[rec_cnt].type = X2;
case X2:
case X2:
X2(FSR_DZ),
X2(FPE_FLTDIV),
X2(FPE_FLTDIV_TRAP),
X2(DSP_OUTL, DSP_OUT_A_FRONT),
X2(DSP_OUTR, DSP_OUT_A_FRONT),
X2(DSP_OUTL, DSP_OUT_A_REAR),
X2(DSP_OUTR, DSP_OUT_A_REAR),
X2(DSP_OUTL, DSP_OUT_ADC),
X2(DSP_INL, DSP_IN_AC97),
X2(DSP_OUTR, DSP_OUT_ADC),
X2(DSP_INR, DSP_IN_AC97),
X2a += X2(i);
X2X2s += X2(i) * X2(i);
X1X2s += X1(i) * X2(i);
X2Ys += X2(i) * Y(i);