diff options
Diffstat (limited to 'frontends/ast/ast.cc')
| -rw-r--r-- | frontends/ast/ast.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 5b4a4af47..2d58c682f 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -1113,8 +1113,13 @@ RTLIL::IdString AstModule::derive(RTLIL::Design *design, dict<RTLIL::IdString, R goto rewrite_parameter; } } - if (parameters.size() > 0) - log_error("Requested parameter `%s' does not exist in module `%s'!\n", parameters.begin()->first.c_str(), stripped_name.c_str()); + + for (auto param : parameters) { + AstNode *defparam = new AstNode(AST_DEFPARAM, new AstNode(AST_IDENTIFIER)); + defparam->children[0]->str = param.first.str(); + defparam->children.push_back(AstNode::mkconst_bits(param.second.bits, (param.second.flags & RTLIL::CONST_FLAG_SIGNED) != 0)); + new_ast->children.push_back(defparam); + } std::string modname; |