From f4248ef86d32178be86bb6dcb87bf630fa2f975b Mon Sep 17 00:00:00 2001
From: Mingkai Li <mingkai@ustc.edu>
Date: Sat, 19 Aug 2023 11:38:24 +0000
Subject: [PATCH]  #1 normal_pc + 4 for exception

---
 riscv/processor.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/riscv/processor.cc b/riscv/processor.cc
index f31c570d..46aa0f14 100644
--- 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);