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    • 20. 发明授权
    • Method and system for loading application to a local memory of a co-processor system by using position independent loader
    • 通过使用位置无关的加载程序将应用程序加载到协处理器系统的本地存储器的方法和系统
    • US08893127B2
    • 2014-11-18
    • US12869164
    • 2010-08-26
    • Li Hui GuoYan LiHaibo LinYonghua LinYudong Yang
    • Li Hui GuoYan LiHaibo LinYonghua LinYudong Yang
    • G06F9/46G06F9/445G06F9/38
    • G06F9/445G06F9/3881G06F2212/251G06F2212/253
    • A co-processor system and a method for loading an application to a local memory of a co-processor system. In the method, re-locatable code and descriptive data are copied from a loading region to a non-loading region. An executable image to be loaded is loaded using the re-locatable code copied to the non-loading region according to the descriptive data. The local memory includes a loading region and a non-loading region, the loading region stories a loader and descriptive data of an executable image to be loaded of the application, and the loader includes re-locatable code. A system is provided for carrying out the steps of the method. In accordance with the system and method of the present invention, flexibility of co-processor system application development is improved without occupying additional storage space.
    • 一种协处理器系统和一种将应用程序加载到协处理器系统的本地存储器的方法。 在该方法中,可重新定位的代码和描述性数据从加载区域复制到非加载区域。 根据描述性数据,使用可重新定位的代码复制到非加载区域来加载要加载的可执行映像。 本地存储器包括加载区域和非加载区域,加载区域描述加载器和要应用程序加载的可执行映像的描述数据,并且加载器包括可重定位代码。 提供了一种用于执行该方法的步骤的系统。 根据本发明的系统和方法,在不占用额外存储空间的情况下,协同处理器系统应用开发的灵活性得到改善。