Fix spike-dasm. (#184)

It had been broken by 90bafe660b323250338fd564bb9ab4316576d59b.

diff --git a/riscv/processor.cc b/riscv/processor.cc
index 5a57c285c9bcada230568c2bc76991987c8a9fd3..7a5df901b315c7a5b1642c45415520cdcb659ef3 100644 (file)
--- a/riscv/processor.cc
+++ b/riscv/processor.cc
@@ -155,7 +155,8 @@ void processor_t::reset()
   if (ext)
     ext->reset(); // reset the extension
 
-  sim->proc_reset(id);
+  if (sim)
+    sim->proc_reset(id);
 }
 
 // Count number of contiguous 0 bits starting from the LSB.