From 7a18b42e6f54c1b76c8140d0ef35ad23ae5f56dd Mon Sep 17 00:00:00 2001
From: Yifan Wu <shinbokuow@163.com>
Date: Mon, 3 Jan 2022 19:37:32 -0800
Subject: [PATCH] Kernel cannot dump now.

---
 os/src/trap/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/os/src/trap/mod.rs b/os/src/trap/mod.rs
index 9bf0b1ef..9eb0d792 100644
--- a/os/src/trap/mod.rs
+++ b/os/src/trap/mod.rs
@@ -58,11 +58,11 @@ pub fn trap_handler() -> ! {
         }
         Trap::Exception(Exception::StoreFault) |
         Trap::Exception(Exception::StorePageFault) => {
-            println!("[kernel] PageFault in application, bad addr = {:#x}, bad instruction = {:#x}, core dumped.", stval, cx.sepc);
+            println!("[kernel] PageFault in application, bad addr = {:#x}, bad instruction = {:#x}, kernel killed it.", stval, cx.sepc);
             exit_current_and_run_next();
         }
         Trap::Exception(Exception::IllegalInstruction) => {
-            println!("[kernel] IllegalInstruction in application, core dumped.");
+            println!("[kernel] IllegalInstruction in application, kernel killed it.");
             exit_current_and_run_next();
         }
         Trap::Interrupt(Interrupt::SupervisorTimer) => {