Hi!
On Mon, Jan 23, 2017 at 03:32:46PM +0100, Jakub Jelinek wrote:
> I think it should be enabled if it works, even this late.
> I bet we need something like the following patch on top of
> the PR79168 patch.
>
> I'll test both patches on both ppc64le and ppc64.
>
> Another question is, it seems upstream has s390{,x}-*-linux* support for
> asan/ubsan, does that work? In that case we should add it to configure.tgt
> too (similarly to the sparc*-*-linux* entry).
>
> 2017-01-23 Jakub Jelinek <ja...@redhat.com>
>
> * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
Successfully bootstrapped/regtested on powerpc64{,le}-linux, ok for trunk?
> --- libsanitizer/configure.tgt.jj 2016-11-09 15:22:50.000000000 +0100
> +++ libsanitizer/configure.tgt 2017-01-23 15:25:21.059399613 +0100
> @@ -1,5 +1,5 @@
> # -*- shell-script -*-
> -# Copyright (C) 2012 Free Software Foundation, Inc.
> +# Copyright (C) 2012-2017 Free Software Foundation, Inc.
>
> # This program is free software; you can redistribute it and/or modify
> # it under the terms of the GNU General Public License as published by
> @@ -31,6 +31,11 @@ case "${target}" in
> fi
> ;;
> powerpc*-*-linux*)
> + if test x$ac_cv_sizeof_void_p = x8; then
> + TSAN_SUPPORTED=yes
> + LSAN_SUPPORTED=yes
> + TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_ppc64.lo
> + fi
> ;;
> sparc*-*-linux*)
> ;;
>
>
Jakub
