[sim,pk] cleanups & initial virtual memory support

[riscv-isa-sim.git] / riscv / processor.cc

diff --git a/riscv/processor.cc b/riscv/processor.cc
index 118d4d8592b033bc5d4a0724626f38ad555a9c29..bb1a9822012c35249687869328baa172705ed176 100644 (file)
--- a/riscv/processor.cc
+++ b/riscv/processor.cc
@@ -123,6 +123,7 @@ void processor_t::set_sr(uint32_t val)
 
   mmu.set_vm_enabled(sr & SR_VM);
   mmu.set_supervisor(sr & SR_S);
+  mmu.flush_tlb();
 
   xprlen = ((sr & SR_S) ? (sr & SR_SX) : (sr & SR_UX)) ? 64 : 32;
 }