移植Java虚拟机到mini2440

一、选用sun的phoneme https://phoneme.dev.java.net/ 二、下载
http://download.java.net/mobileembedded/phoneme/advanced/phoneme_advanced-mr2-dev-src-b97-20_nov_2008.zip 三、解压
    unzip phoneme_advanced-mr2-dev-src-b97-20_nov_2008.zip 相关推荐文章《mini2440 移植 Java虚拟机的错误处理》 http://www.linuxidc.com/Linux/2011-08/41914.htm四、修改makefile
    cd phoneme_advanced_mr2/cdc/build/linux-arm-generic
    gedit GNUmakefile
    修改 CVM_TARGET_TOOLS_PREFIX=/usr/local/arm/4.3.2/bin/arm-linux- 为自己的交叉编译器的地址
    修改 USE_AAPCS ？= false 为 true 五、输出PATH
export PATH=/usr/local/arm/4.3.2/bin/:$PATH                     为自己的交叉编译器的地址六、编译
    make   七、如果是使用Ubuntu的朋友，可能要安装sun-java6-jdk和另外的一两个工具
    Ubuntu下Java SDK安装配置具体参考见这篇 http://www.linuxidc.com/Linux/2011-08/41913.htm

    另外的一两个工具可以通过 apt-get install 来安装（出错时会提醒的）八、出错
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:45:26: error: asm/ucontext.h: No such file or directory
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c: In function "handleSegv":
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:224: error: dereferencing pointer to incomplete type
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:285: error: dereferencing pointer to incomplete type
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:285: error: dereferencing pointer to incomplete type
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:286: error: dereferencing pointer to incomplete type
    ../../src/linux-arm/javavm/runtime/segvhandler_arch.c:294: error: dereferencing pointer to incomplete type
    修改 segvhandler_arch.c 文件
    gedit ../../src/linux-arm/javavm/runtime/segvhandler_arch.c
    修改
    #define ucontext asm_ucontext
    #include
    为
    //#define ucontext asm_ucontext     //注释掉这句
    #include             //去掉arm/ 九、编译
    make
    编译成功！
    ls
    可以看到在当前目录有
    bin   lib   testclasses.zip