init template

fce93b1b · 赵鹏翀 · fce93b1b · fce93b1b · fce93b1b · fce93b1b
--- a/.gitignore
+++ b/.gitignore
+/Debug
+/Release
--- a/Lab004.csproj
+++ b/Lab004.csproj
+<?xml version="1.0" encoding="gb2312"?>
+<ASMProject Version="1.00" Name="Lab004" TemplatePath="console(c)\Project" ProjectID="fc976e36-882e-432f-9e0f-770512101752" IsSubmitWork="0">
+	<Configurations>
+		<Configuration Name="Debug" DebuggerFlavor="0">
+			<Tool Name="PreBuildEventTool"/>
+			<Tool Name="CustomBuildTool"/>
+			<Tool Name="GCCCompilerTool" PreprocessorDefinitions="_DEBUG" GenerateDebugInformation="-1" LanguageStandard="c99" AssemblerOutput="-1"/>
+			<Tool Name="PreLinkEventTool"/>
+			<Tool Name="GCCLinkerTool"/>
+			<Tool Name="PostBuildEventTool"/>
+		</Configuration>
+		<Configuration Name="Release" DebuggerFlavor="0">
+			<Tool Name="PreBuildEventTool"/>
+			<Tool Name="CustomBuildTool"/>
+			<Tool Name="GCCCompilerTool" PreprocessorDefinitions="NDEBUG" LanguageStandard="c99"/>
+			<Tool Name="PreLinkEventTool"/>
+			<Tool Name="GCCLinkerTool" StripDebugInfo="-1"/>
+			<Tool Name="PostBuildEventTool"/>
+		</Configuration>
+	</Configurations>
+	<Files>
+		<Filter Name="ͷļ" Filter="h;hpp;hxx">
+			<File RelativePath=".\console.h">
+			</File>
+		</Filter>
+		<Filter Name="Դļ" Filter="cpp;c;cc;cxx">
+			<File RelativePath=".\asmfun.s">
+			</File>
+			<File RelativePath=".\console.c">
+			</File>
+		</Filter>
+	</Files>
+</ASMProject>
--- a/Lab004.puo
+++ b/Lab004.puo
--- a/asmfun.s
+++ b/asmfun.s
+.globl _asmfun
+
+_asmfun:                         
+     mov $0x2, %eax              #将被乘数2保存到寄存器eax
+     mov _n, %ecx            	 #将指数保存到寄存器ecx
+     dec %ecx    
+L1:                              #局部标号的用法，区别于_asmfun
+     mov $0x2, %ebx				 #2作为乘数保存到寄存器ebx
+     mul %ebx                    
+     loop L1                     #乘法运算，计算结果保存在寄存器eax
+     
+     mov %eax, _result      	 #将eax中的结果给到全局变量
+      
+     ret                         #程序返回
+     
\ No newline at end of file
--- a/console.c
+++ b/console.c
+#include "console.h"
+
+int n;			// 指数
+int result;		// 计算结果
+
+unsigned long asmfun();		// 声明函数asmfun()
+
+int main(int argc, char* argv[])
+{   
+    printf("输入指数 n，计算 2 的 n 次幂\n");
+    scanf("%d", &n);
+    
+	asmfun();				// 调用函数asmfun()
+	
+	printf("2 的 %d 次幂为：%d\n", n, result);
+
+	return 0;
+}
--- a/console.h
+++ b/console.h
+#ifndef _CONSOLE_H_
+#define _CONSOLE_H_
+
+#include <stdio.h>
+
+/* TODO: 在此处引用程序需要的其他头文件 */
+
+
+#endif /* _CONSOLE_H_ */