公开(公告)号：EP1280056A1

公开(公告)日：2003-01-29

申请号：EP01306398.7

申请日：2001-07-26

Applicant: STMicroelectronics, Ltd.

Inventor： Bowers, Antony ,  Shann, Richard

IPC: G06F9/445 ,  G06F11/36

CPC classification number: G06F8/54

Abstract: Call frame information is used by debugging software. It records how to restore the parent stack frame at any point during execution of a program. It is normally generated during compilation and stored in the executable in a compressed format, consisting of sequences of instructions that describe how the current call frame changes during execution of each function. Described herein is a means of generating call frame information at link time, using linker macro calls generated by a small set of assembler macros.

Abstract translation: 呼叫帧信息由调试软件使用。 它记录了在执行程序期间的任何时候如何恢复父堆栈帧。 它通常在编译期间生成并以压缩格式存储在可执行文件中，该格式由描述当前调用帧在每个功能执行期间如何改变的指令序列组成。 这里描述的是使用由一组汇编器宏生成的链接器宏调用在链接时产生呼叫帧信息的手段。