# qemu-mini2440

**Repository Path**: pleasecallmekaige/qemu-mini2440

## Basic Information

- **Project Name**: qemu-mini2440
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-12-03
- **Last Updated**: 2024-05-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

Read the documentation in qemu-doc.html.

Fabrice Bellard.

this object clone from http://repo.or.cz/qemu/mini2440.git master branch

如果想要编译mini2440-qemu可参考如下操作
参考https://blog.csdn.net/maxwell_nc/article/details/44279553

# 配置
./configure --target-list=arm-softmmu --prefix=Path 
(prefix指定安装路径，Path)

# 编译
make -j4
(同时允许4个任务，据网友所说设置成2倍CPU核心数更快)

# 安装
make install 

编译时可能会出现的库问题解决：
sudo apt-get install zlib1g-dev
sudo apt-get install libsdl-dev  (加上--disable-gfx-checkhe和--disable-sdl配置选项可以禁用图形显示，就不需要安装sdl库了)
更改后的配置命令为
./configure --target-list=arm-softmmu --prefix=/work/work/mini2440-qemu-system/qemu_nosdl --disable-gfx-check --disable-sdl

# 编译时可能会遇到的链接问题(代码中已经修复)
 LINK  arm-softmmu/qemu-system-arm
vl.o: In function `dynticks_start_timer':
/home/pleasecallmekaige/code/mini2440-qemu-system/qemu_src/qemu-mini2440/vl.c:1549: undefined reference to `timer_create'
vl.o: In function `dynticks_rearm_timer':
/home/pleasecallmekaige/code/mini2440-qemu-system/qemu_src/qemu-mini2440/vl.c:1584: undefined reference to `timer_gettime'
/home/pleasecallmekaige/code/mini2440-qemu-system/qemu_src/qemu-mini2440/vl.c:1597: undefined reference to `timer_settime'
vl.o: In function `dynticks_stop_timer':
/home/pleasecallmekaige/code/mini2440-qemu-system/qemu_src/qemu-mini2440/vl.c:1567: undefined reference to `timer_delete'

在链接vl.o时会有librt.so的库链接时的问题，如上所示
解决方法
查看配置文件configure
将1261行和1263行注释

# 其他错误
texi2pod.pl文件的314行
	    $column =~ s/^\@strong{(.*)}$/$1/;
        改为
        $column =~ s/^\@strong\{(.*)\}$/$1/;


最后再重新配置编译

编译所用的gcc版本为gcc-5.4.0,
尝试过用7.4.0的gcc进行编译但是发现，在进行指令翻译的时候会出现段错误，原因不明