------- 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