On Wed, Aug 9, 2017 at 3:39 AM, H.J. Lu <hjl.to...@gmail.com> wrote: > On Tue, Aug 8, 2017 at 10:36 PM, Richard Biener > <richard.guent...@gmail.com> wrote: >> On August 9, 2017 12:18:41 AM GMT+02:00, "H.J. Lu" <hongjiu...@intel.com> >> wrote: >>>This patch adds -static-pie to GCC driver to create static PIE. A >>>static >>>position independent executable (PIE) is similar to static executable, >>>but can be loaded at any address without a dynamic linker. All linker >>>input files must be compiled with -fpie or -fPIE and linker must >>>support >>>--no-dynamic-linker to avoid linking with dynamic linker. "-z text" is >>>also needed to prevent dynamic relocations in read-only segments. >>> >>>OK for trunk? >> >> What's wrong with -static -pie? >> > > -static -pie behaved differently depending on if --enable-default-pie > was used: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81523 > > I just checked in a patch to make -static always override -pie. >
Hi Joseph, Can you take a look at https://gcc.gnu.org/ml/gcc-patches/2017-08/msg00638.html Thanks. -- H.J.
