------- Comment #15 from howarth at nitro dot med dot uc dot edu 2010-03-31
03:53 -------
What other targets besides darwin rely on emulated tls? I would have guessed
powerpc64-*-linux* since it isn't listed in the section of libgcc/config.host
that enables native tls...
case ${host} in
i[34567]86-*-linux* | x86_64-*-linux* | \
i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | \
i[34567]86-*-gnu*)
tmake_file="${tmake_file} t-tls"
;;
esac
yet I see that after the race condition patch commit at r157822, their
testresults show no profile testcase regressions
http://gcc.gnu.org/ml/gcc-testresults/2010-03/msg02646.html. This is very
strange since darwin is now exporting all the additional emutls symbols in via
libgcc_ext.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43553
