diff options
Diffstat (limited to 'src/ghdl.cc')
| -rw-r--r-- | src/ghdl.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ghdl.cc b/src/ghdl.cc index 91239e5..8d6a287 100644 --- a/src/ghdl.cc +++ b/src/ghdl.cc @@ -285,6 +285,7 @@ static void import_module(RTLIL::Design *design, GhdlSynth::Module m) case Id_Xnor: case Id_Add: case Id_Sub: + case Id_Neg: case Id_Mux2: case Id_Mux4: case Id_Dff: @@ -397,6 +398,9 @@ static void import_module(RTLIL::Design *design, GhdlSynth::Module m) case Id_Sub: module->addSub(to_str(iname), IN(0), IN(1), OUT(0)); break; + case Id_Neg: + module->addNeg(to_str(iname), IN(0), OUT(0), true); + break; case Id_Not: module->addNot(to_str(iname), IN(0), OUT(0)); break; |