从信号处理程序上下文获取对ARC平台的跟踪

I want to catch SIGSEGV and print the back trace in the logs before my program exits. This is to analyze the crash at a later point of time. I am working on a software which runs on multiple platforms. On x86 platform i can do this easily by using glibc backtrace() function. But the same is not available for MIPS and ARC platforms. I am able to print the back trace for MIPS architecture as explained I want to catch SIGSEGV and print the back trac