From f3753ea9ad00c1ec241aad86840dab9ec6c61db7 Mon Sep 17 00:00:00 2001
From: Nick Gasson <nick@nickg.me.uk>
Date: Tue, 15 Jul 2008 18:09:18 +0100
Subject: [PATCH] Add warning that arrays are not yet implemented

---
 tgt-vhdl/scope.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tgt-vhdl/scope.cc b/tgt-vhdl/scope.cc
index 76b959a5d..5edc0aa60 100644
--- a/tgt-vhdl/scope.cc
+++ b/tgt-vhdl/scope.cc
@@ -284,6 +284,9 @@ static void declare_signals(vhdl_entity *ent, ivl_scope_t scope)
       ivl_signal_t sig = ivl_scope_sig(scope, i);      
       remember_signal(sig, ent->get_arch()->get_scope());
 
+      if (ivl_signal_array_count(sig) > 1)
+         error("Arrays not implemented yet");
+
       vhdl_type *sig_type =
          vhdl_type::type_for(ivl_signal_width(sig), ivl_signal_signed(sig) != 0);