diff options
Diffstat (limited to 'backends/rtlil/rtlil_backend.cc')
| -rw-r--r-- | backends/rtlil/rtlil_backend.cc | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/backends/rtlil/rtlil_backend.cc b/backends/rtlil/rtlil_backend.cc index a6e45b2f2..1b11de5ec 100644 --- a/backends/rtlil/rtlil_backend.cc +++ b/backends/rtlil/rtlil_backend.cc @@ -51,15 +51,19 @@ void RTLIL_BACKEND::dump_const(std::ostream &f, const RTLIL::Const &data, int wi } } f << stringf("%d'", width); - for (int i = offset+width-1; i >= offset; i--) { - log_assert(i < (int)data.bits.size()); - switch (data.bits[i]) { - case State::S0: f << stringf("0"); break; - case State::S1: f << stringf("1"); break; - case RTLIL::Sx: f << stringf("x"); break; - case RTLIL::Sz: f << stringf("z"); break; - case RTLIL::Sa: f << stringf("-"); break; - case RTLIL::Sm: f << stringf("m"); break; + if (data.is_fully_undef()) { + f << "x"; + } else { + for (int i = offset+width-1; i >= offset; i--) { + log_assert(i < (int)data.bits.size()); + switch (data.bits[i]) { + case State::S0: f << stringf("0"); break; + case State::S1: f << stringf("1"); break; + case RTLIL::Sx: f << stringf("x"); break; + case RTLIL::Sz: f << stringf("z"); break; + case RTLIL::Sa: f << stringf("-"); break; + case RTLIL::Sm: f << stringf("m"); break; + } } } } else { @@ -354,8 +358,8 @@ void RTLIL_BACKEND::dump_module(std::ostream &f, std::string indent, RTLIL::Modu bool first_conn_line = true; for (auto it = module->connections().begin(); it != module->connections().end(); ++it) { - bool show_conn = !only_selected; - if (only_selected) { + bool show_conn = !only_selected || design->selected_whole_module(module->name); + if (!show_conn) { RTLIL::SigSpec sigs = it->first; sigs.append(it->second); for (auto &c : sigs.chunks()) { |