From 451e01d0a408fd08bc1dc0974177653716108acb Mon Sep 17 00:00:00 2001
From: "Emil J. Tywoniak" <emil@tywoniak.eu>
Date: Thu, 9 Apr 2026 13:16:37 +0200
Subject: [PATCH] design: properly switch signorm mode when restoring saved
 designs

---
 passes/cmds/design.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/passes/cmds/design.cc b/passes/cmds/design.cc
index 1362d4df8..9262ae0a2 100644
--- a/passes/cmds/design.cc
+++ b/passes/cmds/design.cc
@@ -359,6 +359,8 @@ struct DesignPass : public Pass {
 
 		if (reset_mode || !load_name.empty() || push_mode || pop_mode)
 		{
+			design->flagSigNormalized = false;
+
 			for (auto mod : design->modules().to_vector())
 				design->remove(mod);
 
@@ -380,6 +382,7 @@ struct DesignPass : public Pass {
 		{
 			RTLIL::Design *saved_design = pop_mode ? pushed_designs.back() : saved_designs.at(load_name);
 
+			design->flagSigNormalized = saved_design->flagSigNormalized;
 			for (auto mod : saved_design->modules())
 				design->add(mod->clone());