arm/insts/fplib.cc

626     int c_exp = FP16_EXP(c);
634     if (fp16_is_signalling_NaN(c_exp, c_mnt))
642     if (fp16_is_NaN(c_exp, c_mnt))
655     int c_exp = FP32_EXP(c);
663     if (fp32_is_signalling_NaN(c_exp, c_mnt))
671     if (fp32_is_NaN(c_exp, c_mnt))
684     int c_exp = FP64_EXP(c);
692     if (fp64_is_signalling_NaN(c_exp, c_mnt))
700     if (fp64_is_NaN(c_exp, c_mnt))
1503     int a_sgn, a_exp, b_sgn, b_exp, c_sgn, c_exp, x_sgn, x_exp, y_sgn, y_exp;
1509     fp16_unpack(&c_sgn, &c_exp, &c_mnt, c, mode, flags);
1515         ((!b_mnt && fp16_is_infinity(c_exp, c_mnt)) ||
1527         (c_exp == FP16_EXP_INF && !b_mnt) ||
1529          (b_exp == FP16_EXP_INF || c_exp == FP16_EXP_INF) &&
1536     if (b_exp == FP16_EXP_INF || c_exp == FP16_EXP_INF)
1547     y_exp = b_exp + c_exp - FP16_EXP_BIAS + 2 * FP16_EXP_BITS + 1 - 3;
1588     int a_sgn, a_exp, b_sgn, b_exp, c_sgn, c_exp, x_sgn, x_exp, y_sgn, y_exp;
1594     fp32_unpack(&c_sgn, &c_exp, &c_mnt, c, mode, flags);
1600         ((!b_mnt && fp32_is_infinity(c_exp, c_mnt)) ||
1612         (c_exp == FP32_EXP_INF && !b_mnt) ||
1614          (b_exp == FP32_EXP_INF || c_exp == FP32_EXP_INF) &&
1621     if (b_exp == FP32_EXP_INF || c_exp == FP32_EXP_INF)
1632     y_exp = b_exp + c_exp - FP32_EXP_BIAS + 2 * FP32_EXP_BITS + 1 - 3;
1673     int a_sgn, a_exp, b_sgn, b_exp, c_sgn, c_exp, x_sgn, x_exp, y_sgn, y_exp;
1679     fp64_unpack(&c_sgn, &c_exp, &c_mnt, c, mode, flags);
1685         ((!b_mnt && fp64_is_infinity(c_exp, c_mnt)) ||
1697         (c_exp == FP64_EXP_INF && !b_mnt) ||
1699          (b_exp == FP64_EXP_INF || c_exp == FP64_EXP_INF) &&
1706     if (b_exp == FP64_EXP_INF || c_exp == FP64_EXP_INF)
1718     y_exp = b_exp + c_exp - FP64_EXP_BIAS + 2 * FP64_EXP_BITS + 1 - 3;