diff options
Diffstat (limited to 'src/ghdl.cc')
| -rw-r--r-- | src/ghdl.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ghdl.cc b/src/ghdl.cc index 58c738e..83b76d0 100644 --- a/src/ghdl.cc +++ b/src/ghdl.cc @@ -75,6 +75,12 @@ static RTLIL::SigSpec get_src(std::vector<RTLIL::Wire *> &net_map, Net n) res.extend_u0(get_width(n), false); return res; } + case Id_Sextend: + { + RTLIL::SigSpec res = IN(0); + res.extend_u0(get_width(n), true); + return res; + } case Id_Utrunc: case Id_Strunc: { @@ -325,6 +331,7 @@ static void import_module(RTLIL::Design *design, GhdlSynth::Module m) case Id_Const_Z: case Id_Const_X: case Id_Uextend: + case Id_Sextend: case Id_Utrunc: case Id_Strunc: case Id_Extract: @@ -510,6 +517,7 @@ static void import_module(RTLIL::Design *design, GhdlSynth::Module m) case Id_Const_Z: case Id_Const_X: case Id_Uextend: + case Id_Sextend: case Id_Utrunc: case Id_Strunc: case Id_Extract: |