------- Comment #51 from howarth at nitro dot med dot uc dot edu 2010-08-21 00:55 ------- An additional clarification from the darwin unwinder developers on the status of the libunwind sources from Snow Leopard...
> Everything down in the darwin layer is supposed to be open source. It was > a glitch that our libunwind did not get the right sign offs to make that > happen in SnowLeopard. > > A fork was made in libunwind and incorporated into the open source lldb > project. You can view those sources at: > > http://llvm.org/svn/llvmproject/lldb/trunk/source/Plugins/Process/Utility/libunwind/src/UnwindLevel1-gcc-ext.c > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41991
