diff options
Diffstat (limited to 'kernel/calc.cc')
| -rw-r--r-- | kernel/calc.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/calc.cc b/kernel/calc.cc index 68a382cc8..61025104d 100644 --- a/kernel/calc.cc +++ b/kernel/calc.cc @@ -69,6 +69,9 @@ static BigInteger const2big(const RTLIL::Const &val, bool as_signed, int &undef_ static RTLIL::Const big2const(const BigInteger &val, int result_len, int undef_bit_pos) { + if (undef_bit_pos >= 0) + return RTLIL::Const(RTLIL::State::Sx, result_len); + BigUnsigned mag = val.getMagnitude(); RTLIL::Const result(0, result_len); @@ -87,9 +90,11 @@ static RTLIL::Const big2const(const BigInteger &val, int result_len, int undef_b } } +#if 0 if (undef_bit_pos >= 0) for (int i = undef_bit_pos; i < result_len; i++) result.bits[i] = RTLIL::State::Sx; +#endif return result; } |