From 3a09ea3e962966b401277936d3b1874e29da2537 Mon Sep 17 00:00:00 2001
From: zhangxinyu <840317537@qq.com>
Date: Wed, 17 May 2023 17:10:23 +0800
Subject: [PATCH] =?UTF-8?q?makefile=20=E5=A2=9E=E5=8A=A0=E4=B8=80=E4=B8=AA?=
 =?UTF-8?q?=E6=B8=85=E7=90=86=E7=94=A8=E6=88=B7=E5=BA=94=E7=94=A8=E6=B1=87?=
 =?UTF-8?q?=E7=BC=96=E7=9A=84=E5=8A=9F=E8=83=BD?=
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---
 ch2/os/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ch2/os/Makefile b/ch2/os/Makefile
index faf1758..dccc8cc 100644
--- a/ch2/os/Makefile
+++ b/ch2/os/Makefile
@@ -44,7 +44,7 @@ run:build_elf $(KERNEL_BIN) $(SYMBOL_MAP) kill
 		-device loader,file=$(KERNEL_BIN),addr=$(KERNEL_ENTRY)
 
 clean:
-	rm -rf ./target*
+	rm -rf ./target* && rm -rf ./src/link_app.S
 
 kill:
 	-kill -9 $(QEMU_PID)