minor update

2021-06-23 04:19:13 -07:00
parent 1a33c83e6e
commit 7e0dc81cee
3 changed files with 14 additions and 5 deletions
--- a/hw/simulate/simulator.cpp
+++ b/hw/simulate/simulator.cpp
@@ -173,7 +173,7 @@ void Simulator::eval_mem_bus() {
  }

  // select the memory bank
-  uint32_t req_bank = vortex_->mem_req_addr % MEMORY_BANKS;
+  uint32_t req_bank = (MEMORY_BANKS >= 2) ? (vortex_->mem_req_addr % MEMORY_BANKS) : 0;

  // handle memory stalls
  bool mem_stalled = false;