diff options
Diffstat (limited to 'frontends/ast/ast.cc')
| -rw-r--r-- | frontends/ast/ast.cc | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 5bbea0faf..135750837 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -88,6 +88,8 @@ std::string AST::type2str(AstNodeType type) X(AST_LIVE) X(AST_FAIR) X(AST_COVER) + X(AST_ENUM) + X(AST_ENUM_ITEM) X(AST_FCALL) X(AST_TO_BITS) X(AST_TO_SIGNED) @@ -202,6 +204,7 @@ AstNode::AstNode(AstNodeType type, AstNode *child1, AstNode *child2, AstNode *ch is_logic = false; is_signed = false; is_string = false; + is_enum = false; is_wand = false; is_wor = false; is_unsized = false; @@ -321,6 +324,9 @@ void AstNode::dumpAst(FILE *f, std::string indent) const fprintf(f, " %d", v); fprintf(f, " ]"); } + if (is_enum) { + fprintf(f, " type=enum"); + } fprintf(f, "\n"); for (auto &it : attributes) { @@ -1174,7 +1180,15 @@ void AST::process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump for (auto n : design->verilog_packages){ for (auto o : n->children) { AstNode *cloned_node = o->clone(); - cloned_node->str = n->str + std::string("::") + cloned_node->str.substr(1); + log("cloned node %s\n", type2str(cloned_node->type).c_str()); + if (cloned_node->type == AST_ENUM){ + for (auto e : cloned_node->children){ + log_assert(e->type == AST_ENUM_ITEM); + e->str = n->str + std::string("::") + e->str.substr(1); + } + } else { + cloned_node->str = n->str + std::string("::") + cloned_node->str.substr(1); + } (*it)->children.push_back(cloned_node); } } @@ -1203,10 +1217,13 @@ void AST::process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump design->add(process_module(*it, defer)); } - else if ((*it)->type == AST_PACKAGE) + else if ((*it)->type == AST_PACKAGE) { design->verilog_packages.push_back((*it)->clone()); - else + } + else { + // must be global definition design->verilog_globals.push_back((*it)->clone()); + } } } |