I've just read How to generate a stacktrace when my gcc C++ app crashes which is pretty old by now (5 years). Some answers suggest solutions allowing you to get, for every stack frame, the name o...

I am trying to do profile with libunwind (using linux perf), with perf top monitoring the target process, I get this assembly time cost screen: 0.19 │ mov %rcx,0x18(%rsp) ▒ │ trace_lookup(): ▒ ...

I am trying to build libunwind on Mac for both iOS and Mac, I was able to resolve few of the compilation problem. Building on Mac I configured the project using ./configure CC="cc -Ae -D_XOPEN_...

I make a stack trace at some point in my program. Once with libc's backtrace_symbols() function and once with unw_get_proc_name() from libunwind. backtrace_symbols() output: /home/jj/test/mylib.s...