diff options
Diffstat (limited to 'passes/techmap/abc9_ops.cc')
| -rw-r--r-- | passes/techmap/abc9_ops.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/passes/techmap/abc9_ops.cc b/passes/techmap/abc9_ops.cc index 22da09e53..b4d4b77d5 100644 --- a/passes/techmap/abc9_ops.cc +++ b/passes/techmap/abc9_ops.cc @@ -129,20 +129,20 @@ void check(RTLIL::Design *design, bool dff_mode) for (auto derived_cell : derived_module->cells()) { if (derived_cell->type.in(ID($dff), ID($_DFF_N_), ID($_DFF_P_))) { if (found) - log_error("Module '%s' with (* abc9_flop *) contains more than one $_DFF_[NP]_ cell.\n", log_id(derived_module)); + log_error("Whitebox '%s' with (* abc9_flop *) contains more than one $_DFF_[NP]_ cell.\n", log_id(derived_module)); found = true; SigBit Q = derived_cell->getPort(ID::Q); log_assert(GetSize(Q.wire) == 1); if (!Q.wire->port_output) - log_error("Module '%s' contains a %s cell where its 'Q' port does not drive a module output!\n", log_id(derived_module), log_id(derived_cell->type)); + log_error("Whitebox '%s' with (* abc9_flop *) contains a %s cell where its 'Q' port does not drive a module output.\n", log_id(derived_module), log_id(derived_cell->type)); Const init = Q.wire->attributes.at(ID::init, State::Sx); log_assert(GetSize(init) == 1); } else if (unsupported.count(derived_cell->type)) - log_error("Module '%s' with (* abc9_flop *) contains a %s cell, which is not supported for sequential synthesis.\n", log_id(derived_module), log_id(derived_cell->type)); + log_error("Whitebox '%s' with (* abc9_flop *) contains a %s cell, which is not supported for sequential synthesis.\n", log_id(derived_module), log_id(derived_cell->type)); } } } @@ -215,7 +215,7 @@ void prep_hier(RTLIL::Design *design, bool dff_mode) // Block sequential synthesis on cells with (* init *) != 1'b0 // because ABC9 doesn't support them if (init != State::S0) { - log_warning("Module '%s' contains a %s cell with non-zero initial state -- this is not unsupported for ABC9 sequential synthesis. Treating as a blackbox.\n", log_id(derived_module), log_id(derived_cell->type)); + log_warning("Whitebox '%s' with (* abc9_flop *) contains a %s cell with non-zero initial state -- this is not supported for ABC9 sequential synthesis. Treating as a blackbox.\n", log_id(derived_module), log_id(derived_cell->type)); derived_module->set_bool_attribute(ID::abc9_flop, false); } break; |