diff options
Diffstat (limited to 'frontends')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 1 | ||||
| -rw-r--r-- | frontends/ilang/ilang_parser.y | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index d35335747..93fcfb396 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -1058,6 +1058,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) wire->port_input = is_input; wire->port_output = is_output; wire->upto = range_swapped; + wire->is_signed = is_signed; for (auto &attr : attributes) { if (attr.second->type != AST_CONSTANT) diff --git a/frontends/ilang/ilang_parser.y b/frontends/ilang/ilang_parser.y index 8e21fb176..43b628e09 100644 --- a/frontends/ilang/ilang_parser.y +++ b/frontends/ilang/ilang_parser.y @@ -192,6 +192,9 @@ wire_options: wire_options TOK_UPTO { current_wire->upto = true; } | + wire_options TOK_SIGNED { + current_wire->is_signed = true; + } | wire_options TOK_OFFSET TOK_INT { current_wire->start_offset = $3; } | |