<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>I did some work on getting Apple’s unwind library in libc++ working on elf-ppc. Its unfinished. I did write an implementation of parsing the elf eh_frame but when I tested throwing an exception in client code, it couldn’t find the FDE entry there and it appears that you also have to parse debug_frame to get to the proper one. I was in the process of researching debug_frame when I stopped. If you want that work, I can give it to you.</div><div><br></div><div><br></div><br><div><div>On Mar 20, 2014, at 12:22 PM, Renato Golin <<a href="mailto:renato.golin@linaro.org">renato.golin@linaro.org</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;">I'm going to try libunwind next,</span></blockquote></div><br></body></html>