On Mon, Mar 7, 2016 at 10:07 PM, Kees Cook <keescook@xxxxxxxxxxxx> wrote: > On Sun, Mar 6, 2016 at 3:07 PM, Emese Revfy <re.emese@xxxxxxxxx> wrote: >> The sancov gcc plugin inserts a __sanitizer_cov_trace_pc() call >> at the start of basic blocks. >> >> This plugin is a helper plugin for the kcov feature. It supports >> all gcc versions with plugin support (from gcc-4.5 on). >> It is based on the gcc commit "Add fuzzing coverage support" by Dmitry Vyukov >> (https://gcc.gnu.org/viewcvs/gcc?limit_changes=0&view=revision&revision=231296). > > Very cool! Dmitry, is this something you could put to good use? I am using gcc with sancov as a regular pass, so I don't a good use for this right now. Maybe it will help with deployment for Android. I don't know. Though, it will require backporting this plugin support. -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
