TSan support was contributed to LLVM by a student working at one of the US National Labs a while back. I helped him with some of the PPC assembly programming. To my knowledge this is working, but I haven't tested this with GCC. Do you think we want to change the configuration for GCC this late in the release? I can run a quick test with TSan turned on to see where we're at.
-- Bill Bill Schmidt, Ph.D. GCC for Linux on Power Linux on Power Toolchain IBM Linux Technology Center wschm...@linux.vnet.ibm.com > On Jan 23, 2017, at 6:53 AM, Maxim Ostapenko <m.ostape...@samsung.com> wrote: > > Hi, > > On 23/01/17 14:33, Jakub Jelinek wrote: >> Hi! >> >> I've noticed today there is tsan_rtl_ppc64.S file since the latest >> merge from upstream. Does that mean tsan is supposed to work >> on ppc64? Just powerpc64le-*-linux*, or powerpc64-*-linux* too? > > FWIW LLVM has build bots for both ppc64le-linux and ppc64be-linux, see: > http://lab.llvm.org:8011/builders/sanitizer-ppc64le-linux > http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux > > Thus TSan is supposed to work on ppc64, I guess. > > -Maxim > >> If yes, then libsanitizer/configure.tgt should be changed to reflect that >> change. >> >> Jakub >> >> >
