Am 10/07/12 17:20, schrieb Konstantin Belousov: > Please find below the patch to add the unwind annotations for the libc > and libthr assembler routines on amd64. The change shall have no impact > on the execution of the changed code, because no functions there ever > generate C++ exception or call a function that could generate exception. > > The addition of the annotations significantly improves the results of > the libunwind test suite on FreeBSD/amd64. We are still not on par with > Linux, mainly due to the lack of the unwind annotations for the signal > trampolines. Fixing this requires VDSO. > [...]
Regarding to VDSO support, what happened to this request to FBSD of the year 2010? http://lists.freebsd.org/pipermail/freebsd-hackers/2010-April/031553.html oh
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