diff options
Diffstat (limited to 'backends/aiger/xaiger.cc')
| -rw-r--r-- | backends/aiger/xaiger.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc index 90fea2db1..818caebba 100644 --- a/backends/aiger/xaiger.cc +++ b/backends/aiger/xaiger.cc @@ -796,8 +796,10 @@ struct XAigerWriter RTLIL::Module* box_module = module->design->module(cell->type); int box_inputs = 0, box_outputs = 0; Cell *holes_cell = nullptr; - if (box_module->get_bool_attribute("\\whitebox")) + if (box_module->get_bool_attribute("\\whitebox")) { holes_cell = holes_module->addCell(cell->name, cell->type); + holes_cell->parameters = cell->parameters; + } // NB: Assume box_module->ports are sorted alphabetically // (as RTLIL::Module::fixup_ports() would do) |