实验7环境初始化

.vscode/c_cpp_properties.json

@@ -6,7 +6,7 @@
                 "${workspaceFolder}/**",
                 // "${workspaceFolder}/labcodes_answer/**/", 
                 // 由于按顺序搜索，所以如果这样的话搜索到lab1_result中的同名头文件就不会引用到lab2_result中的同名头文件导致错误
-                "${workspaceFolder}/labcodes_answer/lab6_result/**/"
+                "${workspaceFolder}/labcodes_answer/lab7_result/**/"
             ],
             "defines": [],
             "compilerPath": "/usr/bin/gcc",

.vscode/launch.json

@@ -11,7 +11,7 @@
             "program": "bin/kernel",
             "args": [],
             "stopAtEntry": false,
-            "cwd": "${workspaceFolder}/labcodes_answer/lab6_result",
+            "cwd": "${workspaceFolder}/labcodes_answer/lab7_result",
             "environment": [],
             "externalConsole": false,
             "MIMode": "gdb",

.vscode/tasks.json

@@ -9,7 +9,7 @@
                 "env": {
                     "DISPLAY": ":0",
                 },
-                "cwd": "${workspaceFolder}/labcodes_answer/lab6_result"
+                "cwd": "${workspaceFolder}/labcodes_answer/lab7_result"
             },
             
             "problemMatcher": [

labcodes_answer/lab7_result/Makefile

@@ -253,6 +253,7 @@ endif
 # files for grade script
 
 TARGETS: $(TARGETS)
+all: $(TARGETS)
 
 .DEFAULT_GOAL := TARGETS
 
@@ -268,6 +269,8 @@ qemu-nox: $(UCOREIMG) $(SWAPIMG)
 	$(V)$(QEMU) -serial mon:stdio $(QEMUOPTS) -nographic
 
 TERMINAL := gnome-terminal
+gdb: $(UCOREIMG) $(SWAPIMG)
+	$(V)$(QEMU) -S -s -parallel stdio $(QEMUOPTS) -serial null
 
 debug: $(UCOREIMG) $(SWAPIMG)
 	$(V)$(QEMU) -S -s -parallel stdio $(QEMUOPTS) -serial null &