#1 normal_pc + 4 for exception

project-starch · Aug 19, 2023 · f4248ef · f4248ef
1 parent 02f3de2
commit f4248ef
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/riscv/processor.cc b/riscv/processor.cc
@@ -1083,7 +1083,7 @@ void processor_t::take_trap(trap_t& t, reg_t epc)
           }
         }
         /*normal_pc & normal_sp*/
-        state.pc = state.normal_pc;
+        state.pc = state.normal_pc + 4;
         updateRC(state.cap_pc.node_id, -1);
         state.cap_pc.reset();
         state.XPR.write(2, state.normal_sp);
@@ -1096,7 +1096,7 @@ void processor_t::take_trap(trap_t& t, reg_t epc)
       else {
         /*switch_cap is invalid*/
         /*pc & sp*/
-        state.pc = state.normal_pc;
+        state.pc = state.normal_pc + 4;
         updateRC(state.cap_pc.node_id, -1);
         state.cap_pc.reset();
         state.XPR.write(2, state.normal_sp);