Added support for non-standard <plugin>:<c_name> DPI syntax

diff --git a/frontends/verilog/parser.y b/frontends/verilog/parser.y
index 22312c6d1e01d963d411375700af1d277fcf539b..3512538ca23fede94988e02e0d1aeb31a1eb37a9 100644 (file)
--- a/frontends/verilog/parser.y
+++ b/frontends/verilog/parser.y
@@ -436,6 +436,18 @@ task_func_decl:
        } opt_dpi_function_args ';' {
                current_function_or_task = NULL;
        } |
+       attr TOK_DPI_FUNCTION TOK_ID ':' TOK_ID '=' TOK_ID TOK_ID {
+               current_function_or_task = new AstNode(AST_DPI_FUNCTION, AstNode::mkconst_str(*$7), AstNode::mkconst_str(*$3 + ":" + RTLIL::unescape_id(*$5)));
+               current_function_or_task->str = *$8;
+               append_attr(current_function_or_task, $1);
+               ast_stack.back()->children.push_back(current_function_or_task);
+               delete $3;
+               delete $5;
+               delete $7;
+               delete $8;
+       } opt_dpi_function_args ';' {
+               current_function_or_task = NULL;
+       } |
        attr TOK_TASK TOK_ID ';' {
                current_function_or_task = new AstNode(AST_TASK);
                current_function_or_task->str = *$3;