diff options
Diffstat (limited to 'kernel/rtlil.cc')
| -rw-r--r-- | kernel/rtlil.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc index d7d226942..c56f0dcab 100644 --- a/kernel/rtlil.cc +++ b/kernel/rtlil.cc @@ -1035,7 +1035,11 @@ namespace { } if (cell->type.in(ID($shift), ID($shiftx))) { - param_bool(ID::A_SIGNED); + if (cell->type == ID($shiftx)) { + param_bool(ID::A_SIGNED, /*expected=*/false); + } else { + param_bool(ID::A_SIGNED); + } param_bool(ID::B_SIGNED); port(ID::A, param(ID::A_WIDTH)); port(ID::B, param(ID::B_WIDTH)); |