[Libunwind-devel] Minimum Linux Version requirements for libunwind?

[John Knight]

Hi,

 

I am trying to get libunwind to work on an ARM processor running an older version of linx (version 3.14.77).  I am wondering if there are any particular requirements of the Linux kernel or supporting libraries that would prohibit me from running on this older kernel?  If so, what is the minimum kernel version required for libunwind? 

 

This kernel does NOT have support of backtrace()… my understanding is that support came with glibc in version 3.2 which had kernel support for it.  The lack of a backtrace has led me to try and use libunwind as an alternative to give me a stack backtrace when my program SEG faults.

 

Thanks for your help,

 

John

 

 

 

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