From 0955a603c889e3ce86ca65cf59ec3ca5650c6517 Mon Sep 17 00:00:00 2001 From: whitequark Date: Wed, 10 Jun 2020 14:39:45 +0000 Subject: cxxrtl: disambiguate values/wires and their aliases in debug info. With this change, it is easier to see which signals carry state (only wire<>s appear as `reg` in VCD files) and to construct a minimal checkpoint (CXXRTL_WIRE debug items represent the canonical smallest set of state required to fully reconstruct the simulation). --- backends/cxxrtl/cxxrtl_backend.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'backends/cxxrtl/cxxrtl_backend.cc') diff --git a/backends/cxxrtl/cxxrtl_backend.cc b/backends/cxxrtl/cxxrtl_backend.cc index 785625f17..be73c9079 100644 --- a/backends/cxxrtl/cxxrtl_backend.cc +++ b/backends/cxxrtl/cxxrtl_backend.cc @@ -1646,7 +1646,7 @@ struct CxxrtlWorker { } else if (debug_alias_wires.count(wire)) { // Alias of a member wire f << indent << "items.emplace(path + " << escape_cxx_string(get_hdl_name(wire)); - f << ", debug_item(" << mangle(debug_alias_wires[wire]) << "));\n"; + f << ", debug_item(debug_alias(), " << mangle(debug_alias_wires[wire]) << "));\n"; count_alias_wires++; } else if (!localized_wires.count(wire)) { // Member wire -- cgit v1.2.3